From b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73 Mon Sep 17 00:00:00 2001 From: Mike Gabriel Date: Mon, 2 Feb 2015 15:02:49 +0100 Subject: massive reduction of unneeded files --- nx-X11/programs/xterm/256colres.h | 250 - nx-X11/programs/xterm/256colres.pl | 57 - nx-X11/programs/xterm/88colres.h | 82 - nx-X11/programs/xterm/88colres.pl | 60 - nx-X11/programs/xterm/AAA_README_VMS.txt | 48 - nx-X11/programs/xterm/INSTALL | 487 - nx-X11/programs/xterm/Imakefile | 325 - nx-X11/programs/xterm/Imakefile.NX.original | 325 - nx-X11/programs/xterm/Imakefile.X.original | 289 - nx-X11/programs/xterm/MANIFEST | 126 - nx-X11/programs/xterm/Makefile.in | 243 - nx-X11/programs/xterm/README | 15 - nx-X11/programs/xterm/README.i18n | 199 - nx-X11/programs/xterm/README.os390 | 74 - nx-X11/programs/xterm/TekPrsTbl.c | 2622 ----- nx-X11/programs/xterm/Tekparse.def | 42 - nx-X11/programs/xterm/Tekparse.h | 99 - nx-X11/programs/xterm/Tekproc.c | 1782 ---- nx-X11/programs/xterm/Tests | 42 - nx-X11/programs/xterm/UXTerm.ad | 38 - nx-X11/programs/xterm/VTPrsTbl.c | 7216 ------------- nx-X11/programs/xterm/VTparse.def | 142 - nx-X11/programs/xterm/VTparse.h | 248 - nx-X11/programs/xterm/XTerm-col.ad | 130 - nx-X11/programs/xterm/XTerm.ad | 185 - nx-X11/programs/xterm/aclocal.m4 | 2359 ----- nx-X11/programs/xterm/button.c | 3284 ------ nx-X11/programs/xterm/charclass.c | 142 - nx-X11/programs/xterm/charclass.h | 13 - nx-X11/programs/xterm/charproc.c | 7300 ------------- nx-X11/programs/xterm/charproc.c.NX.original | 7300 ------------- nx-X11/programs/xterm/charproc.c.X.original | 7276 ------------- nx-X11/programs/xterm/charsets.c | 461 - nx-X11/programs/xterm/config.guess | 1499 --- nx-X11/programs/xterm/config.sub | 1577 --- nx-X11/programs/xterm/configure | 11548 --------------------- nx-X11/programs/xterm/configure.in | 779 -- nx-X11/programs/xterm/ctlseqs.ms | 1876 ---- nx-X11/programs/xterm/cursor.c | 345 - nx-X11/programs/xterm/data.c | 127 - nx-X11/programs/xterm/data.h | 207 - nx-X11/programs/xterm/doublechr.c | 267 - nx-X11/programs/xterm/error.h | 90 - nx-X11/programs/xterm/fontutils.c | 2371 ----- nx-X11/programs/xterm/fontutils.h | 89 - nx-X11/programs/xterm/gen-pc-fkeys.pl | 98 - nx-X11/programs/xterm/input.c | 1259 --- nx-X11/programs/xterm/install.sh | 294 - nx-X11/programs/xterm/keysym2ucs.c | 857 -- nx-X11/programs/xterm/keysym2ucs.h | 9 - nx-X11/programs/xterm/link_axp.com | 107 - nx-X11/programs/xterm/main.c | 4943 --------- nx-X11/programs/xterm/main.c.NX.original | 4943 --------- nx-X11/programs/xterm/main.c.X.original | 4912 --------- nx-X11/programs/xterm/main.h | 89 - nx-X11/programs/xterm/make.com | 90 - nx-X11/programs/xterm/menu.c | 2959 ------ nx-X11/programs/xterm/menu.h | 441 - nx-X11/programs/xterm/minstall.sh | 29 - nx-X11/programs/xterm/misc.c | 3260 ------ nx-X11/programs/xterm/mkdirs.sh | 38 - nx-X11/programs/xterm/os2main.c | 2155 ---- nx-X11/programs/xterm/plink.sh | 27 - nx-X11/programs/xterm/precompose.c | 1041 -- nx-X11/programs/xterm/precompose.h | 11 - nx-X11/programs/xterm/print.c | 608 -- nx-X11/programs/xterm/proto.h | 29 - nx-X11/programs/xterm/ptydata.c | 420 - nx-X11/programs/xterm/ptyx.h | 2016 ---- nx-X11/programs/xterm/resize.c | 600 -- nx-X11/programs/xterm/resize.man | 84 - nx-X11/programs/xterm/screen.c | 1853 ---- nx-X11/programs/xterm/scrollbar.c | 682 -- nx-X11/programs/xterm/sinstall.sh | 156 - nx-X11/programs/xterm/tabs.c | 182 - nx-X11/programs/xterm/tektests/aitest.tek | 1 - nx-X11/programs/xterm/tektests/dmerc.tek | 1 - nx-X11/programs/xterm/tektests/fotest.tek | Bin 16231 -> 0 bytes nx-X11/programs/xterm/tektests/imtest.tek | 1 - nx-X11/programs/xterm/tektests/imtesth.tek | 1 - nx-X11/programs/xterm/tektests/ocpred.tek | 3 - nx-X11/programs/xterm/tektests/usmap.tek | Bin 6939 -> 0 bytes nx-X11/programs/xterm/termcap | 209 - nx-X11/programs/xterm/terminfo | 1012 -- nx-X11/programs/xterm/testxmc.c | 226 - nx-X11/programs/xterm/trace.c | 490 - nx-X11/programs/xterm/trace.h | 79 - nx-X11/programs/xterm/unicode/README | 24 - nx-X11/programs/xterm/unicode/convmap.pl | 177 - nx-X11/programs/xterm/unicode/keysym.map | 1062 -- nx-X11/programs/xterm/unicode/make-precompose.sh | 8 - nx-X11/programs/xterm/unicode/precompose.c.head | 16 - nx-X11/programs/xterm/unicode/precompose.c.tail | 23 - nx-X11/programs/xterm/util.c | 2951 ------ nx-X11/programs/xterm/uxterm | 82 - nx-X11/programs/xterm/version.h | 14 - nx-X11/programs/xterm/vms.c | 725 -- nx-X11/programs/xterm/vms.h | 39 - nx-X11/programs/xterm/vttests/16colors.sh | 90 - nx-X11/programs/xterm/vttests/256colors.pl | 12 - nx-X11/programs/xterm/vttests/256colors2.pl | 63 - nx-X11/programs/xterm/vttests/88colors.pl | 13 - nx-X11/programs/xterm/vttests/88colors2.pl | 66 - nx-X11/programs/xterm/vttests/8colors.sh | 78 - nx-X11/programs/xterm/vttests/acolors.sh | 64 - nx-X11/programs/xterm/vttests/doublechars.sh | 87 - nx-X11/programs/xterm/vttests/dynamic.sh | 60 - nx-X11/programs/xterm/vttests/fonts.sh | 59 - nx-X11/programs/xterm/vttests/resize.pl | 100 - nx-X11/programs/xterm/vttests/resize.sh | 82 - nx-X11/programs/xterm/vttests/tcapquery.pl | 162 - nx-X11/programs/xterm/vttests/title.sh | 55 - nx-X11/programs/xterm/wcwidth.c | 306 - nx-X11/programs/xterm/wcwidth.h | 14 - nx-X11/programs/xterm/xcharmouse.h | 76 - nx-X11/programs/xterm/xstrings.c | 146 - nx-X11/programs/xterm/xstrings.h | 44 - nx-X11/programs/xterm/xterm.dat | 160 - nx-X11/programs/xterm/xterm.h | 1101 -- nx-X11/programs/xterm/xterm.log.html | 6641 ------------ nx-X11/programs/xterm/xterm.man | 4418 -------- nx-X11/programs/xterm/xterm_axp.opt | 28 - nx-X11/programs/xterm/xterm_io.h | 309 - nx-X11/programs/xterm/xtermcfg.hin | 176 - nx-X11/programs/xterm/xutf8.c | 378 - nx-X11/programs/xterm/xutf8.h | 61 - 126 files changed, 120221 deletions(-) delete mode 100644 nx-X11/programs/xterm/256colres.h delete mode 100644 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--- a/nx-X11/programs/xterm/256colres.h +++ /dev/null @@ -1,250 +0,0 @@ -/* - * This header file was generated by ./256colres.pl - */ -/* $XFree86: xc/programs/xterm/256colres.h,v 1.5 2002/10/05 17:57:11 dickey Exp $ */ - -#ifndef included_256colres_h -#define included_256colres_h - -COLOR_RES("16", screen.Acolors[16], DFT_COLOR("rgb:00/00/00")), -COLOR_RES("17", screen.Acolors[17], DFT_COLOR("rgb:00/00/5f")), -COLOR_RES("18", screen.Acolors[18], DFT_COLOR("rgb:00/00/87")), -COLOR_RES("19", screen.Acolors[19], DFT_COLOR("rgb:00/00/af")), -COLOR_RES("20", screen.Acolors[20], DFT_COLOR("rgb:00/00/d7")), -COLOR_RES("21", screen.Acolors[21], DFT_COLOR("rgb:00/00/ff")), -COLOR_RES("22", screen.Acolors[22], DFT_COLOR("rgb:00/5f/00")), -COLOR_RES("23", screen.Acolors[23], DFT_COLOR("rgb:00/5f/5f")), -COLOR_RES("24", screen.Acolors[24], DFT_COLOR("rgb:00/5f/87")), -COLOR_RES("25", screen.Acolors[25], DFT_COLOR("rgb:00/5f/af")), -COLOR_RES("26", screen.Acolors[26], DFT_COLOR("rgb:00/5f/d7")), -COLOR_RES("27", screen.Acolors[27], DFT_COLOR("rgb:00/5f/ff")), -COLOR_RES("28", screen.Acolors[28], DFT_COLOR("rgb:00/87/00")), -COLOR_RES("29", screen.Acolors[29], DFT_COLOR("rgb:00/87/5f")), -COLOR_RES("30", screen.Acolors[30], DFT_COLOR("rgb:00/87/87")), -COLOR_RES("31", screen.Acolors[31], DFT_COLOR("rgb:00/87/af")), -COLOR_RES("32", screen.Acolors[32], DFT_COLOR("rgb:00/87/d7")), -COLOR_RES("33", screen.Acolors[33], DFT_COLOR("rgb:00/87/ff")), -COLOR_RES("34", screen.Acolors[34], DFT_COLOR("rgb:00/af/00")), -COLOR_RES("35", screen.Acolors[35], DFT_COLOR("rgb:00/af/5f")), -COLOR_RES("36", screen.Acolors[36], DFT_COLOR("rgb:00/af/87")), -COLOR_RES("37", screen.Acolors[37], DFT_COLOR("rgb:00/af/af")), -COLOR_RES("38", screen.Acolors[38], DFT_COLOR("rgb:00/af/d7")), -COLOR_RES("39", screen.Acolors[39], DFT_COLOR("rgb:00/af/ff")), -COLOR_RES("40", screen.Acolors[40], DFT_COLOR("rgb:00/d7/00")), -COLOR_RES("41", screen.Acolors[41], DFT_COLOR("rgb:00/d7/5f")), -COLOR_RES("42", screen.Acolors[42], DFT_COLOR("rgb:00/d7/87")), -COLOR_RES("43", screen.Acolors[43], DFT_COLOR("rgb:00/d7/af")), -COLOR_RES("44", screen.Acolors[44], DFT_COLOR("rgb:00/d7/d7")), -COLOR_RES("45", screen.Acolors[45], DFT_COLOR("rgb:00/d7/ff")), -COLOR_RES("46", screen.Acolors[46], DFT_COLOR("rgb:00/ff/00")), -COLOR_RES("47", screen.Acolors[47], DFT_COLOR("rgb:00/ff/5f")), -COLOR_RES("48", screen.Acolors[48], DFT_COLOR("rgb:00/ff/87")), -COLOR_RES("49", screen.Acolors[49], DFT_COLOR("rgb:00/ff/af")), -COLOR_RES("50", screen.Acolors[50], DFT_COLOR("rgb:00/ff/d7")), -COLOR_RES("51", screen.Acolors[51], DFT_COLOR("rgb:00/ff/ff")), -COLOR_RES("52", screen.Acolors[52], DFT_COLOR("rgb:5f/00/00")), -COLOR_RES("53", screen.Acolors[53], DFT_COLOR("rgb:5f/00/5f")), -COLOR_RES("54", screen.Acolors[54], DFT_COLOR("rgb:5f/00/87")), -COLOR_RES("55", screen.Acolors[55], DFT_COLOR("rgb:5f/00/af")), -COLOR_RES("56", screen.Acolors[56], DFT_COLOR("rgb:5f/00/d7")), -COLOR_RES("57", screen.Acolors[57], DFT_COLOR("rgb:5f/00/ff")), -COLOR_RES("58", screen.Acolors[58], DFT_COLOR("rgb:5f/5f/00")), -COLOR_RES("59", screen.Acolors[59], DFT_COLOR("rgb:5f/5f/5f")), -COLOR_RES("60", screen.Acolors[60], DFT_COLOR("rgb:5f/5f/87")), -COLOR_RES("61", screen.Acolors[61], DFT_COLOR("rgb:5f/5f/af")), -COLOR_RES("62", screen.Acolors[62], DFT_COLOR("rgb:5f/5f/d7")), -COLOR_RES("63", screen.Acolors[63], DFT_COLOR("rgb:5f/5f/ff")), -COLOR_RES("64", screen.Acolors[64], DFT_COLOR("rgb:5f/87/00")), -COLOR_RES("65", screen.Acolors[65], DFT_COLOR("rgb:5f/87/5f")), -COLOR_RES("66", screen.Acolors[66], DFT_COLOR("rgb:5f/87/87")), -COLOR_RES("67", screen.Acolors[67], DFT_COLOR("rgb:5f/87/af")), -COLOR_RES("68", screen.Acolors[68], DFT_COLOR("rgb:5f/87/d7")), -COLOR_RES("69", screen.Acolors[69], DFT_COLOR("rgb:5f/87/ff")), -COLOR_RES("70", screen.Acolors[70], DFT_COLOR("rgb:5f/af/00")), -COLOR_RES("71", screen.Acolors[71], DFT_COLOR("rgb:5f/af/5f")), -COLOR_RES("72", screen.Acolors[72], DFT_COLOR("rgb:5f/af/87")), -COLOR_RES("73", screen.Acolors[73], DFT_COLOR("rgb:5f/af/af")), -COLOR_RES("74", screen.Acolors[74], DFT_COLOR("rgb:5f/af/d7")), -COLOR_RES("75", screen.Acolors[75], DFT_COLOR("rgb:5f/af/ff")), -COLOR_RES("76", screen.Acolors[76], DFT_COLOR("rgb:5f/d7/00")), -COLOR_RES("77", screen.Acolors[77], DFT_COLOR("rgb:5f/d7/5f")), -COLOR_RES("78", screen.Acolors[78], DFT_COLOR("rgb:5f/d7/87")), -COLOR_RES("79", screen.Acolors[79], DFT_COLOR("rgb:5f/d7/af")), -COLOR_RES("80", screen.Acolors[80], DFT_COLOR("rgb:5f/d7/d7")), -COLOR_RES("81", screen.Acolors[81], DFT_COLOR("rgb:5f/d7/ff")), -COLOR_RES("82", screen.Acolors[82], DFT_COLOR("rgb:5f/ff/00")), -COLOR_RES("83", screen.Acolors[83], DFT_COLOR("rgb:5f/ff/5f")), -COLOR_RES("84", screen.Acolors[84], DFT_COLOR("rgb:5f/ff/87")), -COLOR_RES("85", screen.Acolors[85], DFT_COLOR("rgb:5f/ff/af")), -COLOR_RES("86", screen.Acolors[86], DFT_COLOR("rgb:5f/ff/d7")), -COLOR_RES("87", screen.Acolors[87], DFT_COLOR("rgb:5f/ff/ff")), -COLOR_RES("88", screen.Acolors[88], DFT_COLOR("rgb:87/00/00")), -COLOR_RES("89", screen.Acolors[89], DFT_COLOR("rgb:87/00/5f")), -COLOR_RES("90", screen.Acolors[90], DFT_COLOR("rgb:87/00/87")), -COLOR_RES("91", screen.Acolors[91], DFT_COLOR("rgb:87/00/af")), -COLOR_RES("92", screen.Acolors[92], DFT_COLOR("rgb:87/00/d7")), -COLOR_RES("93", screen.Acolors[93], DFT_COLOR("rgb:87/00/ff")), -COLOR_RES("94", screen.Acolors[94], DFT_COLOR("rgb:87/5f/00")), -COLOR_RES("95", screen.Acolors[95], DFT_COLOR("rgb:87/5f/5f")), -COLOR_RES("96", screen.Acolors[96], DFT_COLOR("rgb:87/5f/87")), -COLOR_RES("97", screen.Acolors[97], DFT_COLOR("rgb:87/5f/af")), -COLOR_RES("98", screen.Acolors[98], DFT_COLOR("rgb:87/5f/d7")), -COLOR_RES("99", screen.Acolors[99], DFT_COLOR("rgb:87/5f/ff")), -COLOR_RES("100", screen.Acolors[100], DFT_COLOR("rgb:87/87/00")), -COLOR_RES("101", screen.Acolors[101], DFT_COLOR("rgb:87/87/5f")), -COLOR_RES("102", screen.Acolors[102], DFT_COLOR("rgb:87/87/87")), -COLOR_RES("103", screen.Acolors[103], DFT_COLOR("rgb:87/87/af")), -COLOR_RES("104", screen.Acolors[104], DFT_COLOR("rgb:87/87/d7")), -COLOR_RES("105", screen.Acolors[105], DFT_COLOR("rgb:87/87/ff")), -COLOR_RES("106", screen.Acolors[106], DFT_COLOR("rgb:87/af/00")), -COLOR_RES("107", screen.Acolors[107], DFT_COLOR("rgb:87/af/5f")), -COLOR_RES("108", screen.Acolors[108], DFT_COLOR("rgb:87/af/87")), -COLOR_RES("109", screen.Acolors[109], DFT_COLOR("rgb:87/af/af")), -COLOR_RES("110", screen.Acolors[110], DFT_COLOR("rgb:87/af/d7")), -COLOR_RES("111", screen.Acolors[111], DFT_COLOR("rgb:87/af/ff")), -COLOR_RES("112", screen.Acolors[112], DFT_COLOR("rgb:87/d7/00")), -COLOR_RES("113", screen.Acolors[113], DFT_COLOR("rgb:87/d7/5f")), -COLOR_RES("114", screen.Acolors[114], DFT_COLOR("rgb:87/d7/87")), -COLOR_RES("115", screen.Acolors[115], DFT_COLOR("rgb:87/d7/af")), -COLOR_RES("116", screen.Acolors[116], DFT_COLOR("rgb:87/d7/d7")), -COLOR_RES("117", screen.Acolors[117], DFT_COLOR("rgb:87/d7/ff")), -COLOR_RES("118", screen.Acolors[118], DFT_COLOR("rgb:87/ff/00")), -COLOR_RES("119", screen.Acolors[119], DFT_COLOR("rgb:87/ff/5f")), -COLOR_RES("120", screen.Acolors[120], DFT_COLOR("rgb:87/ff/87")), -COLOR_RES("121", screen.Acolors[121], DFT_COLOR("rgb:87/ff/af")), -COLOR_RES("122", screen.Acolors[122], DFT_COLOR("rgb:87/ff/d7")), -COLOR_RES("123", screen.Acolors[123], DFT_COLOR("rgb:87/ff/ff")), -COLOR_RES("124", screen.Acolors[124], DFT_COLOR("rgb:af/00/00")), -COLOR_RES("125", screen.Acolors[125], DFT_COLOR("rgb:af/00/5f")), -COLOR_RES("126", screen.Acolors[126], DFT_COLOR("rgb:af/00/87")), -COLOR_RES("127", screen.Acolors[127], DFT_COLOR("rgb:af/00/af")), -COLOR_RES("128", screen.Acolors[128], DFT_COLOR("rgb:af/00/d7")), -COLOR_RES("129", screen.Acolors[129], DFT_COLOR("rgb:af/00/ff")), -COLOR_RES("130", screen.Acolors[130], DFT_COLOR("rgb:af/5f/00")), -COLOR_RES("131", screen.Acolors[131], DFT_COLOR("rgb:af/5f/5f")), -COLOR_RES("132", screen.Acolors[132], DFT_COLOR("rgb:af/5f/87")), -COLOR_RES("133", screen.Acolors[133], DFT_COLOR("rgb:af/5f/af")), -COLOR_RES("134", screen.Acolors[134], DFT_COLOR("rgb:af/5f/d7")), -COLOR_RES("135", screen.Acolors[135], DFT_COLOR("rgb:af/5f/ff")), -COLOR_RES("136", screen.Acolors[136], DFT_COLOR("rgb:af/87/00")), -COLOR_RES("137", screen.Acolors[137], DFT_COLOR("rgb:af/87/5f")), -COLOR_RES("138", screen.Acolors[138], DFT_COLOR("rgb:af/87/87")), -COLOR_RES("139", screen.Acolors[139], DFT_COLOR("rgb:af/87/af")), -COLOR_RES("140", screen.Acolors[140], DFT_COLOR("rgb:af/87/d7")), -COLOR_RES("141", screen.Acolors[141], DFT_COLOR("rgb:af/87/ff")), -COLOR_RES("142", screen.Acolors[142], DFT_COLOR("rgb:af/af/00")), -COLOR_RES("143", screen.Acolors[143], DFT_COLOR("rgb:af/af/5f")), -COLOR_RES("144", screen.Acolors[144], DFT_COLOR("rgb:af/af/87")), -COLOR_RES("145", screen.Acolors[145], DFT_COLOR("rgb:af/af/af")), -COLOR_RES("146", screen.Acolors[146], DFT_COLOR("rgb:af/af/d7")), -COLOR_RES("147", screen.Acolors[147], DFT_COLOR("rgb:af/af/ff")), -COLOR_RES("148", screen.Acolors[148], DFT_COLOR("rgb:af/d7/00")), -COLOR_RES("149", screen.Acolors[149], DFT_COLOR("rgb:af/d7/5f")), -COLOR_RES("150", screen.Acolors[150], DFT_COLOR("rgb:af/d7/87")), -COLOR_RES("151", screen.Acolors[151], DFT_COLOR("rgb:af/d7/af")), -COLOR_RES("152", screen.Acolors[152], DFT_COLOR("rgb:af/d7/d7")), -COLOR_RES("153", screen.Acolors[153], DFT_COLOR("rgb:af/d7/ff")), -COLOR_RES("154", screen.Acolors[154], DFT_COLOR("rgb:af/ff/00")), -COLOR_RES("155", screen.Acolors[155], DFT_COLOR("rgb:af/ff/5f")), -COLOR_RES("156", screen.Acolors[156], DFT_COLOR("rgb:af/ff/87")), -COLOR_RES("157", screen.Acolors[157], DFT_COLOR("rgb:af/ff/af")), -COLOR_RES("158", screen.Acolors[158], DFT_COLOR("rgb:af/ff/d7")), -COLOR_RES("159", screen.Acolors[159], DFT_COLOR("rgb:af/ff/ff")), -COLOR_RES("160", screen.Acolors[160], DFT_COLOR("rgb:d7/00/00")), -COLOR_RES("161", screen.Acolors[161], DFT_COLOR("rgb:d7/00/5f")), -COLOR_RES("162", screen.Acolors[162], DFT_COLOR("rgb:d7/00/87")), -COLOR_RES("163", screen.Acolors[163], DFT_COLOR("rgb:d7/00/af")), -COLOR_RES("164", screen.Acolors[164], DFT_COLOR("rgb:d7/00/d7")), -COLOR_RES("165", screen.Acolors[165], DFT_COLOR("rgb:d7/00/ff")), -COLOR_RES("166", screen.Acolors[166], DFT_COLOR("rgb:d7/5f/00")), -COLOR_RES("167", screen.Acolors[167], DFT_COLOR("rgb:d7/5f/5f")), -COLOR_RES("168", screen.Acolors[168], DFT_COLOR("rgb:d7/5f/87")), -COLOR_RES("169", screen.Acolors[169], DFT_COLOR("rgb:d7/5f/af")), -COLOR_RES("170", screen.Acolors[170], DFT_COLOR("rgb:d7/5f/d7")), -COLOR_RES("171", screen.Acolors[171], DFT_COLOR("rgb:d7/5f/ff")), -COLOR_RES("172", screen.Acolors[172], DFT_COLOR("rgb:d7/87/00")), -COLOR_RES("173", screen.Acolors[173], DFT_COLOR("rgb:d7/87/5f")), -COLOR_RES("174", screen.Acolors[174], DFT_COLOR("rgb:d7/87/87")), -COLOR_RES("175", screen.Acolors[175], DFT_COLOR("rgb:d7/87/af")), -COLOR_RES("176", screen.Acolors[176], DFT_COLOR("rgb:d7/87/d7")), -COLOR_RES("177", screen.Acolors[177], DFT_COLOR("rgb:d7/87/ff")), -COLOR_RES("178", screen.Acolors[178], DFT_COLOR("rgb:d7/af/00")), -COLOR_RES("179", screen.Acolors[179], DFT_COLOR("rgb:d7/af/5f")), -COLOR_RES("180", screen.Acolors[180], DFT_COLOR("rgb:d7/af/87")), -COLOR_RES("181", screen.Acolors[181], DFT_COLOR("rgb:d7/af/af")), -COLOR_RES("182", screen.Acolors[182], DFT_COLOR("rgb:d7/af/d7")), -COLOR_RES("183", screen.Acolors[183], DFT_COLOR("rgb:d7/af/ff")), -COLOR_RES("184", screen.Acolors[184], DFT_COLOR("rgb:d7/d7/00")), -COLOR_RES("185", screen.Acolors[185], DFT_COLOR("rgb:d7/d7/5f")), -COLOR_RES("186", screen.Acolors[186], DFT_COLOR("rgb:d7/d7/87")), -COLOR_RES("187", screen.Acolors[187], DFT_COLOR("rgb:d7/d7/af")), -COLOR_RES("188", screen.Acolors[188], DFT_COLOR("rgb:d7/d7/d7")), -COLOR_RES("189", screen.Acolors[189], DFT_COLOR("rgb:d7/d7/ff")), -COLOR_RES("190", screen.Acolors[190], DFT_COLOR("rgb:d7/ff/00")), -COLOR_RES("191", screen.Acolors[191], DFT_COLOR("rgb:d7/ff/5f")), -COLOR_RES("192", screen.Acolors[192], DFT_COLOR("rgb:d7/ff/87")), -COLOR_RES("193", screen.Acolors[193], DFT_COLOR("rgb:d7/ff/af")), -COLOR_RES("194", screen.Acolors[194], DFT_COLOR("rgb:d7/ff/d7")), -COLOR_RES("195", screen.Acolors[195], DFT_COLOR("rgb:d7/ff/ff")), -COLOR_RES("196", screen.Acolors[196], DFT_COLOR("rgb:ff/00/00")), -COLOR_RES("197", screen.Acolors[197], DFT_COLOR("rgb:ff/00/5f")), -COLOR_RES("198", screen.Acolors[198], DFT_COLOR("rgb:ff/00/87")), -COLOR_RES("199", screen.Acolors[199], DFT_COLOR("rgb:ff/00/af")), -COLOR_RES("200", screen.Acolors[200], DFT_COLOR("rgb:ff/00/d7")), -COLOR_RES("201", screen.Acolors[201], DFT_COLOR("rgb:ff/00/ff")), -COLOR_RES("202", screen.Acolors[202], DFT_COLOR("rgb:ff/5f/00")), -COLOR_RES("203", screen.Acolors[203], DFT_COLOR("rgb:ff/5f/5f")), -COLOR_RES("204", screen.Acolors[204], DFT_COLOR("rgb:ff/5f/87")), -COLOR_RES("205", screen.Acolors[205], DFT_COLOR("rgb:ff/5f/af")), -COLOR_RES("206", screen.Acolors[206], DFT_COLOR("rgb:ff/5f/d7")), -COLOR_RES("207", screen.Acolors[207], DFT_COLOR("rgb:ff/5f/ff")), -COLOR_RES("208", screen.Acolors[208], DFT_COLOR("rgb:ff/87/00")), -COLOR_RES("209", screen.Acolors[209], DFT_COLOR("rgb:ff/87/5f")), -COLOR_RES("210", screen.Acolors[210], DFT_COLOR("rgb:ff/87/87")), -COLOR_RES("211", screen.Acolors[211], DFT_COLOR("rgb:ff/87/af")), -COLOR_RES("212", screen.Acolors[212], DFT_COLOR("rgb:ff/87/d7")), -COLOR_RES("213", screen.Acolors[213], DFT_COLOR("rgb:ff/87/ff")), -COLOR_RES("214", screen.Acolors[214], DFT_COLOR("rgb:ff/af/00")), -COLOR_RES("215", screen.Acolors[215], DFT_COLOR("rgb:ff/af/5f")), -COLOR_RES("216", screen.Acolors[216], DFT_COLOR("rgb:ff/af/87")), -COLOR_RES("217", screen.Acolors[217], DFT_COLOR("rgb:ff/af/af")), -COLOR_RES("218", screen.Acolors[218], DFT_COLOR("rgb:ff/af/d7")), -COLOR_RES("219", screen.Acolors[219], DFT_COLOR("rgb:ff/af/ff")), -COLOR_RES("220", screen.Acolors[220], DFT_COLOR("rgb:ff/d7/00")), -COLOR_RES("221", screen.Acolors[221], DFT_COLOR("rgb:ff/d7/5f")), -COLOR_RES("222", screen.Acolors[222], DFT_COLOR("rgb:ff/d7/87")), -COLOR_RES("223", screen.Acolors[223], DFT_COLOR("rgb:ff/d7/af")), -COLOR_RES("224", screen.Acolors[224], DFT_COLOR("rgb:ff/d7/d7")), -COLOR_RES("225", screen.Acolors[225], DFT_COLOR("rgb:ff/d7/ff")), -COLOR_RES("226", screen.Acolors[226], DFT_COLOR("rgb:ff/ff/00")), -COLOR_RES("227", screen.Acolors[227], DFT_COLOR("rgb:ff/ff/5f")), -COLOR_RES("228", screen.Acolors[228], DFT_COLOR("rgb:ff/ff/87")), -COLOR_RES("229", screen.Acolors[229], DFT_COLOR("rgb:ff/ff/af")), -COLOR_RES("230", screen.Acolors[230], DFT_COLOR("rgb:ff/ff/d7")), -COLOR_RES("231", screen.Acolors[231], DFT_COLOR("rgb:ff/ff/ff")), -COLOR_RES("232", screen.Acolors[232], DFT_COLOR("rgb:08/08/08")), -COLOR_RES("233", screen.Acolors[233], DFT_COLOR("rgb:12/12/12")), -COLOR_RES("234", screen.Acolors[234], DFT_COLOR("rgb:1c/1c/1c")), -COLOR_RES("235", screen.Acolors[235], DFT_COLOR("rgb:26/26/26")), -COLOR_RES("236", screen.Acolors[236], DFT_COLOR("rgb:30/30/30")), -COLOR_RES("237", screen.Acolors[237], DFT_COLOR("rgb:3a/3a/3a")), -COLOR_RES("238", screen.Acolors[238], DFT_COLOR("rgb:44/44/44")), -COLOR_RES("239", screen.Acolors[239], DFT_COLOR("rgb:4e/4e/4e")), -COLOR_RES("240", screen.Acolors[240], DFT_COLOR("rgb:58/58/58")), -COLOR_RES("241", screen.Acolors[241], DFT_COLOR("rgb:62/62/62")), -COLOR_RES("242", screen.Acolors[242], DFT_COLOR("rgb:6c/6c/6c")), -COLOR_RES("243", screen.Acolors[243], DFT_COLOR("rgb:76/76/76")), -COLOR_RES("244", screen.Acolors[244], DFT_COLOR("rgb:80/80/80")), -COLOR_RES("245", screen.Acolors[245], DFT_COLOR("rgb:8a/8a/8a")), -COLOR_RES("246", screen.Acolors[246], DFT_COLOR("rgb:94/94/94")), -COLOR_RES("247", screen.Acolors[247], DFT_COLOR("rgb:9e/9e/9e")), -COLOR_RES("248", screen.Acolors[248], DFT_COLOR("rgb:a8/a8/a8")), -COLOR_RES("249", screen.Acolors[249], DFT_COLOR("rgb:b2/b2/b2")), -COLOR_RES("250", screen.Acolors[250], DFT_COLOR("rgb:bc/bc/bc")), -COLOR_RES("251", screen.Acolors[251], DFT_COLOR("rgb:c6/c6/c6")), -COLOR_RES("252", screen.Acolors[252], DFT_COLOR("rgb:d0/d0/d0")), -COLOR_RES("253", screen.Acolors[253], DFT_COLOR("rgb:da/da/da")), -COLOR_RES("254", screen.Acolors[254], DFT_COLOR("rgb:e4/e4/e4")), -COLOR_RES("255", screen.Acolors[255], DFT_COLOR("rgb:ee/ee/ee")), - -#endif /* included_256colres_h */ diff --git a/nx-X11/programs/xterm/256colres.pl b/nx-X11/programs/xterm/256colres.pl deleted file mode 100644 index a6b995e48..000000000 --- a/nx-X11/programs/xterm/256colres.pl +++ /dev/null @@ -1,57 +0,0 @@ -#! /usr/bin/perl -# Author: Thomas E. Dickey -# $XFree86: xc/programs/xterm/256colres.pl,v 1.8 2002/10/05 17:57:11 dickey Exp $ - -# Construct a header file defining default resources for the 256-color model -# of xterm. This is modeled after the 256colors2.pl script. - -# use the resources for colors 0-15 - usually more-or-less a -# reproduction of the standard ANSI colors, but possibly more -# pleasing shades - -print < 0 ) { $level += 23.18181818; } - $code = 80 + $gray; - printf($line1, $code); - printf($line2, $code); - printf($line3, - int($level), int($level), int($level)); -} - -print < at the end of each line. - -27-JAN-2000. Discovered a bug when doing an X11 paste into an EDT session, -had to add a tt_start_read() in button.c after the paste to reenable the -read AST. Rearranged code in VMS.C to make the compiler happy and -eliminate warnings. - -David Mathog -mathog@seqaxp.bio.caltech.edu -Manager, sequence analysis facility, biology division, Caltech - - -$XFree86: xc/programs/xterm/AAA_README_VMS.txt,v 1.2 2000/06/13 02:28:37 dawes Exp $ diff --git a/nx-X11/programs/xterm/INSTALL b/nx-X11/programs/xterm/INSTALL deleted file mode 100644 index 844ad8362..000000000 --- a/nx-X11/programs/xterm/INSTALL +++ /dev/null @@ -1,487 +0,0 @@ --- $XTermId: INSTALL,v 1.94 2005/11/03 13:17:26 tom Exp $ --- $XFree86: xc/programs/xterm/INSTALL,v 3.40 2005/11/03 13:17:26 dickey Exp $ --- Thomas E. Dickey - -Xterm is normally built as part of the X Window System source tree, using -imake to generate a Makefile from Imakefile. You can also use the -configure script to generate a Makefile from Makefile.in: - - + If you have imake (or xmkmf), then you can use those directly, - or use the configure script, which normally uses those tools - to obtain the special definitions needed to build xterm. - - Ultimately, imake will not be necessary, since it is possible - to add configure tests that derive the information that imake - would supply. - - + You need the Athena widgets (or a clone, such as Xaw3d or - neXtaw), to provide the popup menus. - -Even if you have imake, the configure script is still convenient because -it allows you to build different configurations more easily than with -imake, simply by specifying options to the configure script. - -Options: -------- - -Autoconf configure scripts recognize two types of application-defined -options, enable/disable and with/without. The latter, by convention, are -used for denoting inclusion of external packages, while the former denote -enabling/disabling of internal features. The configure --help option lists -the available options. This script uses "enable" and "disable" to indicate -the sense of the default behavior. - -The options (in alphabetic order): - - --disable-16-color disable 16-color support - - Do not compile-in code to recognize aixterm-style control sequences - that support color values 8-15. - - Most color applications know only about 8 ANSI colors, but some - (e.g., ones built with ncurses) do. - - --disable-active-icon disable X11R6.3 active-icon feature - - Do not compile-in code to support the active-icon feature. This is - not configured on systems (e.g., X11R5) which lack the library - support needed. - - Xterms with an active icon continue to respond to input and update - their display when iconified. Not all window managers support - active icons. Those that do include fvwm, olvwm and mwm. - - --disable-ansi-color disable ANSI color - - Do not compile-in code for ANSI colors. - - --disable-blink-cursor disable support for blinking cursor - - Do not compile-in code that implements a blinking cursor. The blinking - cursor is enabled either by resource setting or by popup menu entry. - - --disable-bold-color disable PC-style mapping of bold colors - - Do not compile-in code that maps colors 8-15 to bold versions of - colors 0-7. - - Some applications have hardcoded logic that assumes this. It does - not interfere with the 16-color support. - - --disable-boxchars disable fallback-support for box chars - - Do not compile-in code to generate approximations for box/graphic - characters. - - Most fonts do not contain the vt100-style graphic characters in - positions 0-31. Many applications use the line-drawing characters, - e.g., to make boxes. When xterm loads a font, it checks if those - characters are present, and draws its own if they are missing. - - --disable-c1-print disallow -k8 option for printable 128-159], - - Use this option to suppress support for nonstandard use of codes - 128-159, which normally are considered control characters. Some users - have fonts which use those positions. The default value for the - allowC1Printable resource is false, so this feature does not impact - normal users. - - --disable-color-class disable color class resources - - Use this option to change most of the color resources to use Foreground - as the color class. This is the older (before patch #157) behavior - which has the drawback that setting the Foreground resource on most - platforms prevents use of color since the class is evaluated before - the instance. - - --disable-color-mode disable default colorMode resource - - Do not compile-in code that sets the default value of the colorMode - resource to ``true''. - - --disable-doublechars disable support for double-size chars - - Do not compile-in code that supports font-manipulation needed to - implement vt100-style double-sized characters. - - --disable-echo test: display "compiling" commands - - Modify the generated Makefile so that most compiler options are - not shown. This makes it simpler to read a build log and see the - actual warning messages. - - --disable-freetype disable freetype library-support - - Do not use freetype libraries if they are found. Normally they will - be used automatically. - - --disable-full-tgetent disable check for termcap library - - Do not look for the tgetent() function specifically in the termcap - library, accept the first library (from termlib, ncurses and curses) - which contains this function rather than continuing to search for - a termcap implementation rather than terminfo. The former would - supply the complete $TERMCAP data needed for some legacy programs. - - --disable-highlighting disable support for color highlighting - - Do not compile-in code that allows the selected region to be a - different color than the reverse of foreground/background colors. - - See the discussion of highlightColor in the manual. - - --disable-i18n disable internationalization - - Do not compile-in code to handle multi-byte characters. This is - related to, but not identical with the input method logic. - - --disable-imake disable use of imake for definitions - - Do not attempt to use imake to determine compiler options. - - The main.c file has many ifdef's which rely on obscure combinations - known only to imake. The configure script implements only a - portion of the tests needed to supplant imake. - - --disable-initial-erase disable setup for stty erase - - Do not compile-in code which aligns the stty erase and the backarrow - key. When compiled-in, xterm will optionally use the pty's sense - of stty erase and apply that to the backarrow mode (sending 8 or 127), - or go the other way, setting stty erase to match xterm's configuration. - - --disable-input-method disable input-method - - Do not compile-in code for "input method". This is an X11R6 - feature which deals with translation of composite characters. - - Some users report problems with their configuration, e.g., messages - stating that there is no input method defined for the given preedit - type. If you do not need input method (and are troubled by the - warning messages), it is safe to disable this option. - - --disable-maximize disable actions for iconify/deiconify/maximize/restore - - Do not compile-in code that implements runtime 'actions' for - iconifying, maximizing, etc. - - Most users will find that the window manager is more suitable for - this sort of manipulation than putting the capabilities into xterm. - - --disable-num-lock disable NumLock keypad support - - Do not compile-in code that looks for the actual NumLock key to - support vt100/vt220 keypad translation. - - This is used in xterm to simplify logic, and to workaround some - quirks of the keyboard tables. Use the ``numLock'' resource to - disable this feature if you must customize xterm in some other way. - - (The same ifdef controls the metaSendsEscape support). - - --disable-pty-handshake disable support for pty handshakes - - This feature is used to ensure that the child process's terminal modes - match the parent's. In particular, it addresses a problem where the - terminal size is not defined in the stty settings. - - --disable-rightbar disable right-scrollbar support - - Do not compile-in code that supports a scrollbar on the right. - - Left/right scrollbars are a matter of taste. Some older libraries - (e.g., X11R5) do not perform the geometry computation correctly, - leaving the right scrollbar incorrectly positioned after changing - the font size. - - --disable-samename disable check for redundant name-change - - Do not compile-in code that suppresses redundant updates to the - titlebar when the text has not changed. - - --disable-session-mgt enable support for session management - - Do not compile-in code which adds simple session management hooks which - are used when closing an xterm. Normally the code is compiled-in, - except for systems which do not support it. - - --disable-setuid disable setuid/setgid - - Do not install xterm using setuid or setgid permissions. Drop setuid - and setgid permissions on startup. This is done if you have linked - xterm with the utempter library, but may also be useful for systems - where the pseudoterminal and utmp interfaces are wrapped so that xterm - does not require these permissions. - - --disable-tek4014 disable tek4014 emulation - - Do not compile-in code to support Tektronix 4014 emulation. - - This reduces the executable size by 17% (checked 1999/3/13). - - Some people use the Tektronix emulation (which has been in xterm - for many years) as an example of code bloat, though this is not an - accurate impression. - - --disable-vt52 disable VT52 emulation - - Do not compile-in code to support vt52 emulation. - - A genuine vt100 emulates a vt52. - - --disable-ziconbeep disable -ziconbeep option - - Do not compile-in code that modifies the icon's title and sounds a - beep when they receive output. - - --enable-256-color enable 256-color support - - Compile-in code that interprets SGR 38 and 48 for 256-colors. - - --enable-88-color enable 88-color support - - Compile-in code that interprets SGR 38 and 48 for 88-colors. - - --enable-broken-osc allow broken Linux OSC-strings], - - Compile-in code to accommodate scripts that write Linux's malformed - palette control strings without checking. The result makes xterm - appear to freeze. This workaround makes xterm ignore the strings, - and is compiled-in by default for Linux. - - --enable-broken-st allow broken string-terminators], - - Compile-in code that works around a bug in some ISDN routers (and - possibly other applications written by the same people): they send an - unterminated control string in their banner text, making xterm freeze. - The workaround tells xterm to stop processing the control string when - it receives one of the whitespace control characters such as newline. - That was the behavior before patch #171. - - --enable-dabbrev enable dynamic-abbreviation support - - Compile-in support for "dabbrev-expand()" action and related key - translation. - - --enable-dec-locator enable DECterm Locator support - Add support for DEC Locator control sequences for xterm: - - DECEFR - Enable Filter Rectangle - DECELR - Enable Locator Reports - DECSLE - Select Locator Events - DECRQLP - Request Locator Position - - This allows the xterm mouse to be used with applications that use the - DEC Locator sequences, such as VAX Tpu, or SMG$ based applications. - - --enable-hp-fkeys enable support for HP-style function keys - - Compile-in code to support HP-style function keys. - - --enable-load-vt-fonts enable load-vt-fonts() action - - Compile-in code that allows user to define load different VT-font - definitions at runtime. - - --enable-logfile-exec enable exec'd logfile filter - - Compile-in code that allows logging piped via an external filter. - - --enable-logging enable logging - - Compile-in code that allows logging. - - Logging was disabled in X11R5 xterm because of security problems. - They were addressed in X11R6, but the feature was not reinstated. - - --enable-luit enable support for luit filter (Unicode translation) - - Luit is a filter that can be run between an arbitrary application and a - UTF-8 terminal emulator. It will convert application output from the - locale's encoding into UTF-8, and convert terminal input from UTF-8 - into the locale's encoding. - - This sets "--enable-wide-chars" as a side-effect. - - --enable-mini-luit enable support for poor man's luit filter (Latin-9) - - Provide built-in support for Latin-9, relying on having specified - Unicode (ISO10646) fonts and setting the locale resource to "checkfont". - - This sets "--enable-luit" as a side-effect. - - --enable-narrowproto enable narrow prototypes for X libraries - - Originally xterm was built using imake rather than a configure script. - One feature of imake that is not possible to guess within the - configure script is the wide-prototype compile-time definition - NARROWPROTO. When this is not set properly, the Athena widget - scrollbars do not work properly. xterm's configure script has a - fallback case which allows disabling imake. However, this is moot - with the Xorg "modular" build, whose compiler options are unrelated to - imake or older versions of any libraries that it may distribute. In - this case, the configure script needs some help. Use this option to - enable or disable NARROW proto (and disable imake with the - --disable-imake option) to match the whims of Xorg hackers. - - For instance - - configure --disable-imake --disable-narrowproto - - --enable-paste64 enable support for bracketed paste mode - - Compile-in code to support experimental bracketed paste mode, i.e., - provide functions for setting/getting the selection data. - - (see ctlseqs.ms description of OSC 52). - - --enable-readline-mouse enable support for mouse in readline applications - - Compile-in code to support experimental bracketed paste mode, i.e., - provide functions for setting/getting the selection data. Essentially - this puts xterm into a mode that sends special function-key strings to - bracket the data. - - (See --enable-paste64, which fits xterm's protocol better). - - --enable-sco-fkeys enable support for SCO-style function keys - - Compile-in code to support SCO-style function keys. - - --enable-tcap-query enable termcap query/report - - Compile-in code to support experimental DCS '+' control sequence, which - allows an application to ask xterm what control sequences it would - transmit for specified function keys, given the termcap or terminfo - names. - - --enable-toolbar enable pulldown menus on toolbar - - Compile-in code that builds a toolbar with pulldown menus. The - normal popup menus are still available. - - This is an experimental option. As of patch #206, it is known to - work well with fvwm, but not as well with some other window managers, - e.g., KDE's Kwin and IceWM. - - In addition to isolated layout problems, it is reported that some - flavors of the Athena widget library perform badly with ISO-10646 - fonts. You can work around those by setting the menu fonts to - an ISO-8859 variant in your X resources. - - --enable-trace test: set to enable debugging traces - - Compile-in code to trace xterm's internal states. - - This is a debugging feature. It causes xterm to produce two files - (Trace-parent.out and Trace-child.out). - - --enable-warnings test: turn on GCC compiler warnings - - Modify the generate Makefile to turn on gcc compiler warnings. - - I use this option regularly, and correct all but a few (difficult) - problems. - - --enable-wide-chars enable wide-character support - - Compile-in code that supports 16-bit characters. Includes support - for UTF-8. - - --enable-xmc-glitch test: enable xmc magic-cookie emulation - - Compile-in code that simulates the terminfo "magic cookie" glitch. - - This is for testing ncurses. - - --with-Xaw3d link with Xaw 3d library - - Look for, compile and link with the Xaw 3d widget library. - - --with-XawPlus link with Athena-Plus library - - Look for, compile and link with the Xaw Plus widget library. - - --with-freetype-cflags -D/-I options for compiling with FreeType library - - Override options provided by xft-config or freetype-config. - - --with-freetype-libs -L/-l options for linking with FreeType library - - Override options provided by xft-config or freetype-config. - - --with-neXtaw link with neXT Athena library - - Look for, compile and link with the neXT Athena widget library. - - --with-own-terminfo=P set default $TERMINFO (default: from environment) - - Modify the generated Makefile to set the target for the 'install-ti' - rule to point to the given directory. - - If you have the $TERMINFO variable defined in your environment, the - configure script will use that value. If no option and no variable - are are given, the configure script uses /usr/lib/terminfo, if it - exists. - - You do not have to run "make install-ti", if there is already a - workable terminfo description. Be advised, however, that the - common variety of "xterm-color" is not suited for xterm, but is - directed to other variations (such as nxterm) which do not - support the back-color erase capability. - - --with-reference=XXX program to use as permissions-reference - - To install xterm with setuid permissions, the scripts usually compare - it with a previous install. That works well for individual - maintainers, but can be a problem for packagers who may be - cross-compiling, etc. This option lets the package builder specify - the file used for permissions reference. - - --with-setuid=XXX use the given setuid user - - Install xterm setuid'd to the given user. If no parameter value - is given, assume it is root. - - See also --with-utmp-setgid and --with-utempter, which manipulate - the setgid group. - - --with-terminal-id[=V] set default decTerminalID (default: vt100) - - Set the default emulation level. - - DEC terminals vt52/vt100/vt220/etc form a series where succeeding - models emulate features of the older terminals. While most - features of these terminals are recognized by xterm at all levels, - a few behave differently according to the emulation level. - - You can always override this with the command-line option "-ti". - - --with-terminal-type=T set default $TERM (default: xterm) - - Set the default value for $TERM. Xterm supports legacy termcap - applications by constructing a modified version of the $TERMCAP - variable at initialization, which supplies the resulting screen - size. It also sets $TERM, if not already set, for use by programs - running within xterm. - - The default value "xterm", can be overridden to avoid conflict - with older versions of xterm, e.g., those that do not implement - vt220 emulation. - - You can always override this with the command-line option "-tn". - - --with-utempter use utempter library for access to utmp - - The utempter library is a set-uid wrapper for the utmp facility. - On systems with Unix98 pty's, xterm can use this library when - available so it need not be installed set-uid. - - --with-utmp-setgid use setgid for access to utmp - - The option value specifies a group to use when installing. - xterm will be installed with setgid privilege to this group. - At runtime, xterm will drop the setuid privilege immediately - after opening the pseudo-terminal, and will have only the - group privilege needed to access the utmp file. This relies - on having POSIX setuid behavior. diff --git a/nx-X11/programs/xterm/Imakefile b/nx-X11/programs/xterm/Imakefile deleted file mode 100644 index 4620c2c8d..000000000 --- a/nx-X11/programs/xterm/Imakefile +++ /dev/null @@ -1,325 +0,0 @@ -/**************************************************************************/ -/* */ -/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/. */ -/* */ -/* NX-X11, NX protocol compression and NX extensions to this software */ -/* are copyright of NoMachine. Redistribution and use of the present */ -/* software is allowed according to terms specified in the file LICENSE */ -/* which comes in the source distribution. */ -/* */ -/* Check http://www.nomachine.com/licensing.html for applicability. */ -/* */ -/* NX and NoMachine are trademarks of Medialogic S.p.A. */ -/* */ -/* All rights reserved. */ -/* */ -/**************************************************************************/ - -XCOMM $XTermId: Imakefile,v 1.87 2005/11/13 23:10:35 tom Exp $ -XCOMM -XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:55:07 cpqbld Exp $ -XCOMM -XCOMM Attention xterm porters -XCOMM -XCOMM -XCOMM Xterm assumes that bcopy can handle overlapping arguments. If your -XCOMM bcopy (or memcpy) cannot, write a routine called bcopy and link it in -XCOMM or add -Dbcopy=mybcopy to the DEFINES list below. -XCOMM -XCOMM $XFree86: xc/programs/xterm/Imakefile,v 3.61 2005/11/13 23:10:35 dickey Exp $ -XCOMM - -#if NXLibraries - -/* - * This will make applications that use the Xt - * toolkit deal with the NX modified select(). - */ - -NX_DEFINES = -DNX_TRANS_SOCKET \ - -DNX_TRANS_EXIT - -# -DNX_TRANS_TEST \ -# -DNX_TRANS_DEBUG - -#endif - -/* Uncomment SCROLLBAR_RIGHT if you want the scroll bar to be on the right */ -SCROLLBAR_RIGHT = -DSCROLLBAR_RIGHT - -/* Define UTF8support to compile-in support for UTF-8 */ -#define UTF8support - -#if defined(UseUtempter) -#undef InstallXtermSetUID /* imake sets this */ -#define InstallXtermSetUID NO -#define InstallXtermSetGID NO - UTMPLIB = -lutempter -#endif - -/* - * setgid mode works for systems that do not require setuid to open pty. - */ -#if defined(OpenBSDArchitecture) || \ - (defined(LinuxArchitecture) && \ - (LinuxCLibMajorVersion == 6)) || \ - defined(FreeBSDArchitecture) -#undef InstallXtermSetGID -#define InstallXtermSetGID YES -#endif - -/* - * Fixes to allow compile with X11R5 - */ -#ifndef XkbClientDefines -#define XkbClientDefines /**/ -#endif - -#ifndef InstallXtermSetUID -#define InstallXtermSetUID NO -#endif - -#ifndef InstallXtermSetGID -#define InstallXtermSetGID NO -#endif - -#ifndef XkbClientDepLibs -#define XkbClientDepLibs /**/ -#endif - -#ifndef XkbClientLibs -#define XkbClientLibs /**/ -#endif - -/* - * Compensate for broken imake configuration. - */ -#ifdef LinuxGnuSourceDefines -# ifdef UseInstalled - IMAKEDEFINES = -D_GNU_SOURCE -# endif -#endif - -#ifndef SpecialCObjectRule -#define SpecialCObjectRule(module,ignore,defines) \ -module.o: ; $(CC) -c defines $(CFLAGS) module.c -#endif - -#ifndef ProgramTargetName -#define ProgramTargetName(program) program -#endif - -/* - * add -DWTMP and -DLASTLOG if you want them; make sure that bcopy can - * handle overlapping copies before using it. - */ -#if SetTtyGroup /* turn on in config/machine.cf */ - TTYGROUPDEF = -DUSE_TTY_GROUP -#endif -#ifdef UsePUCCPtyd /* turn on in config/site.def */ - PUCCPTYDDEF = -DPUCC_PTYD /* does not need to be setuid */ - PTYLIB = -lpucc -#endif - -#if defined(NetBSDArchitecture) || \ - defined(OpenBSDArchitecture) || \ - defined(FreeBSDArchitecture) || \ - (defined(LinuxArchitecture) && \ - (LinuxCLibMajorVersion == 6) && (LinuxCLibMinorVersion < 1)) - PTYLIB = -lutil -#endif - -#ifdef DarwinArchitecture -/* dyld can deadlock if a signal comes in when it is looking up a symbol */ - LOCAL_LDFLAGS = -Wl,-bind_at_load -#endif - -#ifdef OS2Architecture -/* - * Only used in os2main.c, see ptyx.h for OPT_I18N_SUPPORT - * - */ -#if XtermWithI18N - I18NDEF = -DI18N - FEATURE_DEFINES = -DDEBUG -DALLOWLOGGING $(I18NDEF) -#else - FEATURE_DEFINES = -DDEBUG -DALLOWLOGGING -#endif -#endif - - OSMAJORVERSION = OSMajorVersion - OSMINORVERSION = OSMinorVersion - -#if !defined(OS2Architecture) && !defined(__GNU__) -#if defined(UseUtempter) - UTMPDEF = -DUSE_UTEMPTER -#else - UTMPDEF = -DUTMP -#endif -#endif - -#ifdef UTF8support - UTF8_OPTION = -DOPT_WIDE_CHARS -DOPT_LUIT_PROG - UTF8SRC = charclass.c precompose.c wcwidth.c xutf8.c - UTF8OBJ = charclass.o precompose.o wcwidth.o xutf8.o -#endif -#if BuildXftLibrary -#define XRenderSupport -#endif -#ifdef XRenderSupport - XRFDEF = -DXRENDERFONT -DXFREE86_FT2 - XRFLIBS = XftClientLibs - XRFDEPLIBS = XftClientDepLibs - XRFINCLUDES = $(XFTINCLUDES) -#endif -#if !HasPutenv - PUTENVDEF = -DNOPUTENV -#endif -#ifdef TraceXTerm - TRACEDEF = -DOPT_TRACE=1 -#endif - MAIN_DEFINES = $(UTMPDEF) $(TTYGROUPDEF) $(PUCCPTYDDEF) \ - -DOSMAJORVERSION=$(OSMAJORVERSION) \ - -DOSMINORVERSION=$(OSMINORVERSION) - MISC_DEFINES = /* -DALLOWLOGGING -DALLOWLOGFILEEXEC */ - XKB_DEFINES = XkbClientDefines - PATH_DEFINES = -DPROJECTROOT=$(PROJECTROOT) -#if NXLibraries - DEFINES = $(XKB_DEFINES) $(TERMCAPDEFINES) $(FEATURE_DEFINES) $(SCROLLBAR_RIGHT) $(UTF8_OPTION) $(XRFDEF) $(PATH_DEFINES) $(PUTENVDEF) $(IMAKEDEFINES) $(TRACEDEF) $(NX_DEFINES) -#else - DEFINES = $(XKB_DEFINES) $(TERMCAPDEFINES) $(FEATURE_DEFINES) $(SCROLLBAR_RIGHT) $(UTF8_OPTION) $(XRFDEF) $(PATH_DEFINES) $(PUTENVDEF) $(IMAKEDEFINES) $(TRACEDEF) -#endif - INCLUDES = -I. $(XRFINCLUDES) - -#ifdef OS2Architecture - MAINSRC = os2main.c - MAINOBJ = os2main.o -#else - MAINSRC = main.c - MAINOBJ = main.o -#endif -#ifdef TraceXTerm - TRACESRC = trace.c - TRACEOBJ = trace.o -#endif - SRCS1 = button.c charproc.c charsets.c cursor.c \ - data.c doublechr.c fontutils.c input.c \ - menu.c misc.c print.c ptydata.c \ - screen.c scrollbar.c tabs.c util.c xstrings.c \ - TekPrsTbl.c Tekproc.c VTPrsTbl.c \ - $(MAINSRC) $(EXTRASRC) $(UTF8SRC) $(TRACESRC) - OBJS1 = button.o charproc.o charsets.o cursor.o \ - data.o doublechr.o fontutils.o input.o \ - menu.o misc.o print.o ptydata.o \ - screen.o scrollbar.o tabs.o util.o xstrings.o \ - TekPrsTbl.o Tekproc.o VTPrsTbl.o \ - $(MAINOBJ) $(EXTRAOBJ) $(UTF8OBJ) $(TRACEOBJ) - SRCS2 = resize.c xstrings.c - OBJS2 = resize.o xstrings.o - SRCS = $(SRCS1) $(SRCS2) - OBJS = $(OBJS1) $(OBJS2) - PROGRAMS = ProgramTargetName(resize) ProgramTargetName(xterm) - DEPLIBS1 = XkbClientDepLibs XawClientDepLibs $(XRFDEPLIBS) - DEPLIBS2 = - -#ifndef TermcapLibrary -#if SystemV && !defined(MacIIArchitecture) -#if defined(CrayArchitecture) || \ - (defined(HPArchitecture) && (OSMajorVersion < 10)) || \ - defined(RsArchitecture) || \ - defined(SCOArchitecture) || \ - defined(USLArchitecture) -#define TermcapLibrary -lcurses /* special cases of System V */ -#else -#define TermcapLibrary -ltermlib /* usually in here */ -#endif -#else -#define TermcapLibrary -ltermcap /* bsd puts it here */ -#endif -#endif - - TERMCAPLIB = TermcapLibrary - -AllTarget($(PROGRAMS)) - -SpecialCObjectRule(main,$(_NOOP_),$(MAIN_DEFINES)) -SpecialCObjectRule(menu,$(_NOOP_),$(MISC_DEFINES)) -SpecialCObjectRule(misc,$(_NOOP_),$(MISC_DEFINES)) -SpecialCObjectRule(charproc,$(_NOOP_),$(MISC_DEFINES)) -SpecialCObjectRule(data,$(_NOOP_),$(MISC_DEFINES)) - -#if InstallXtermSetUID -INSTUIDFLAGS = -m 4711 -SetUIDProgramTarget(xterm,$(OBJS1),$(DEPLIBS1),$(XRFLIBS) XkbClientLibs XawClientLibs,$(TERMCAPLIB) $(PTYLIB)) -#else -NormalProgramTarget(xterm,$(OBJS1),$(DEPLIBS1),$(XRFLIBS) XkbClientLibs XawClientLibs,$(TERMCAPLIB) $(UTMPLIB) $(PTYLIB)) -#endif - -#if InstallXtermSetGID -CSGIDFLAGS = -DUSE_UTMP_SETGID -INSTUIDFLAGS = -m 2755 -g utmp -#endif - -#if InstallXtermSetUID && defined(SunArchitecture) && HasSharedLibraries && (OSMajorVersion < 5) -#if AlternateUsrLibDir -#if ((OSMajorVersion == 4) && (OSMinorVersion >= 1)) -LDOVERRIDE = -L$(DESTDIR)$(USRLIBDIR) -#else -#if HasGcc -LDOVERRIDE = -static -L$(DESTDIR)$(USRLIBDIR) -#else -LDOVERRIDE = -Bstatic -L$(DESTDIR)$(USRLIBDIR) -LDRESUME = -Bdynamic -#endif -#endif -#endif -install:: - MakeDir($(DESTDIR)$(BINDIR)) - RemoveFile(ProgramTargetName(xterm.inst)) - LinkRule(ProgramTargetName(xterm.inst),$(CDEBUGFLAGS) $(CCOPTIONS) - $(EXTRA_LDOPTIONS) $(LOCAL_LDFLAGS),$(OBJS1),$(LDOVERRIDE) - $(XRFLIBS) XawClientLibs $(LDRESUME) $(LDLIBS) $(TERMCAPLIB) - $(PTYLIB)) - $(INSTALL) -c $(INSTPGMFLAGS) $(INSTUIDFLAGS) ProgramTargetName(xterm.inst) $(DESTDIR)$(BINDIR)/ProgramTargetName(xterm) - RemoveFile(ProgramTargetName(xterm.inst)) -#else -#if InstallXtermSetUID -InstallProgramWithFlags(xterm,$(BINDIR),$(INSTUIDFLAGS)) -#else -InstallProgramWithFlags(xterm,$(BINDIR),NullParameter) -#endif -#endif - -InstallNamedProg(uxterm,uxterm,$(BINDIR)) - -/* - * Link with the termcap library if USE_TERMCAP is defined in resize.c - */ -#if defined(NTOArchitecture) || \ - defined(LinuxArchitecture) || \ - defined(OpenBSDArchitecture) || \ - defined(SGIArchitecture) || \ - defined(SunArchitecture) -NormalProgramTarget(resize,$(OBJS2),$(DEPLIBS2),NullParameter,NullParameter) -#else -NormalProgramTarget(resize,$(OBJS2),$(DEPLIBS2),NullParameter,$(TERMCAPLIB)) -#endif - -InstallProgramWithFlags(resize,$(BINDIR),NullParameter) - -/* - * termcap is a special name that does not install correctly with - * InstallNamedNonExec() - */ -install:: - MakeDir($(DESTDIR)$(LIBDIR)/etc) - $(INSTALL) $(INSTALLFLAGS) $(INSTDATFLAGS) termcap \ - $(DESTDIR)$(LIBDIR)/etc/xterm.termcap -InstallNamedNonExec(terminfo,xterm.terminfo,$(LIBDIR)/etc) - -InstallAppDefaults(XTerm) -InstallAppDefaults(UXTerm) -InstallAppDefaultsLong(XTerm-col,XTerm-color) -InstallManPage(xterm,$(MANDIR)) -InstallManPage(resize,$(MANDIR)) -DependTarget() diff --git a/nx-X11/programs/xterm/Imakefile.NX.original b/nx-X11/programs/xterm/Imakefile.NX.original deleted file mode 100644 index 4620c2c8d..000000000 --- a/nx-X11/programs/xterm/Imakefile.NX.original +++ /dev/null @@ -1,325 +0,0 @@ -/**************************************************************************/ -/* */ -/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/. */ -/* */ -/* NX-X11, NX protocol compression and NX extensions to this software */ -/* are copyright of NoMachine. Redistribution and use of the present */ -/* software is allowed according to terms specified in the file LICENSE */ -/* which comes in the source distribution. */ -/* */ -/* Check http://www.nomachine.com/licensing.html for applicability. */ -/* */ -/* NX and NoMachine are trademarks of Medialogic S.p.A. */ -/* */ -/* All rights reserved. */ -/* */ -/**************************************************************************/ - -XCOMM $XTermId: Imakefile,v 1.87 2005/11/13 23:10:35 tom Exp $ -XCOMM -XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:55:07 cpqbld Exp $ -XCOMM -XCOMM Attention xterm porters -XCOMM -XCOMM -XCOMM Xterm assumes that bcopy can handle overlapping arguments. If your -XCOMM bcopy (or memcpy) cannot, write a routine called bcopy and link it in -XCOMM or add -Dbcopy=mybcopy to the DEFINES list below. -XCOMM -XCOMM $XFree86: xc/programs/xterm/Imakefile,v 3.61 2005/11/13 23:10:35 dickey Exp $ -XCOMM - -#if NXLibraries - -/* - * This will make applications that use the Xt - * toolkit deal with the NX modified select(). - */ - -NX_DEFINES = -DNX_TRANS_SOCKET \ - -DNX_TRANS_EXIT - -# -DNX_TRANS_TEST \ -# -DNX_TRANS_DEBUG - -#endif - -/* Uncomment SCROLLBAR_RIGHT if you want the scroll bar to be on the right */ -SCROLLBAR_RIGHT = -DSCROLLBAR_RIGHT - -/* Define UTF8support to compile-in support for UTF-8 */ -#define UTF8support - -#if defined(UseUtempter) -#undef InstallXtermSetUID /* imake sets this */ -#define InstallXtermSetUID NO -#define InstallXtermSetGID NO - UTMPLIB = -lutempter -#endif - -/* - * setgid mode works for systems that do not require setuid to open pty. - */ -#if defined(OpenBSDArchitecture) || \ - (defined(LinuxArchitecture) && \ - (LinuxCLibMajorVersion == 6)) || \ - defined(FreeBSDArchitecture) -#undef InstallXtermSetGID -#define InstallXtermSetGID YES -#endif - -/* - * Fixes to allow compile with X11R5 - */ -#ifndef XkbClientDefines -#define XkbClientDefines /**/ -#endif - -#ifndef InstallXtermSetUID -#define InstallXtermSetUID NO -#endif - -#ifndef InstallXtermSetGID -#define InstallXtermSetGID NO -#endif - -#ifndef XkbClientDepLibs -#define XkbClientDepLibs /**/ -#endif - -#ifndef XkbClientLibs -#define XkbClientLibs /**/ -#endif - -/* - * Compensate for broken imake configuration. - */ -#ifdef LinuxGnuSourceDefines -# ifdef UseInstalled - IMAKEDEFINES = -D_GNU_SOURCE -# endif -#endif - -#ifndef SpecialCObjectRule -#define SpecialCObjectRule(module,ignore,defines) \ -module.o: ; $(CC) -c defines $(CFLAGS) module.c -#endif - -#ifndef ProgramTargetName -#define ProgramTargetName(program) program -#endif - -/* - * add -DWTMP and -DLASTLOG if you want them; make sure that bcopy can - * handle overlapping copies before using it. - */ -#if SetTtyGroup /* turn on in config/machine.cf */ - TTYGROUPDEF = -DUSE_TTY_GROUP -#endif -#ifdef UsePUCCPtyd /* turn on in config/site.def */ - PUCCPTYDDEF = -DPUCC_PTYD /* does not need to be setuid */ - PTYLIB = -lpucc -#endif - -#if defined(NetBSDArchitecture) || \ - defined(OpenBSDArchitecture) || \ - defined(FreeBSDArchitecture) || \ - (defined(LinuxArchitecture) && \ - (LinuxCLibMajorVersion == 6) && (LinuxCLibMinorVersion < 1)) - PTYLIB = -lutil -#endif - -#ifdef DarwinArchitecture -/* dyld can deadlock if a signal comes in when it is looking up a symbol */ - LOCAL_LDFLAGS = -Wl,-bind_at_load -#endif - -#ifdef OS2Architecture -/* - * Only used in os2main.c, see ptyx.h for OPT_I18N_SUPPORT - * - */ -#if XtermWithI18N - I18NDEF = -DI18N - FEATURE_DEFINES = -DDEBUG -DALLOWLOGGING $(I18NDEF) -#else - FEATURE_DEFINES = -DDEBUG -DALLOWLOGGING -#endif -#endif - - OSMAJORVERSION = OSMajorVersion - OSMINORVERSION = OSMinorVersion - -#if !defined(OS2Architecture) && !defined(__GNU__) -#if defined(UseUtempter) - UTMPDEF = -DUSE_UTEMPTER -#else - UTMPDEF = -DUTMP -#endif -#endif - -#ifdef UTF8support - UTF8_OPTION = -DOPT_WIDE_CHARS -DOPT_LUIT_PROG - UTF8SRC = charclass.c precompose.c wcwidth.c xutf8.c - UTF8OBJ = charclass.o precompose.o wcwidth.o xutf8.o -#endif -#if BuildXftLibrary -#define XRenderSupport -#endif -#ifdef XRenderSupport - XRFDEF = -DXRENDERFONT -DXFREE86_FT2 - XRFLIBS = XftClientLibs - XRFDEPLIBS = XftClientDepLibs - XRFINCLUDES = $(XFTINCLUDES) -#endif -#if !HasPutenv - PUTENVDEF = -DNOPUTENV -#endif -#ifdef TraceXTerm - TRACEDEF = -DOPT_TRACE=1 -#endif - MAIN_DEFINES = $(UTMPDEF) $(TTYGROUPDEF) $(PUCCPTYDDEF) \ - -DOSMAJORVERSION=$(OSMAJORVERSION) \ - -DOSMINORVERSION=$(OSMINORVERSION) - MISC_DEFINES = /* -DALLOWLOGGING -DALLOWLOGFILEEXEC */ - XKB_DEFINES = XkbClientDefines - PATH_DEFINES = -DPROJECTROOT=$(PROJECTROOT) -#if NXLibraries - DEFINES = $(XKB_DEFINES) $(TERMCAPDEFINES) $(FEATURE_DEFINES) $(SCROLLBAR_RIGHT) $(UTF8_OPTION) $(XRFDEF) $(PATH_DEFINES) $(PUTENVDEF) $(IMAKEDEFINES) $(TRACEDEF) $(NX_DEFINES) -#else - DEFINES = $(XKB_DEFINES) $(TERMCAPDEFINES) $(FEATURE_DEFINES) $(SCROLLBAR_RIGHT) $(UTF8_OPTION) $(XRFDEF) $(PATH_DEFINES) $(PUTENVDEF) $(IMAKEDEFINES) $(TRACEDEF) -#endif - INCLUDES = -I. $(XRFINCLUDES) - -#ifdef OS2Architecture - MAINSRC = os2main.c - MAINOBJ = os2main.o -#else - MAINSRC = main.c - MAINOBJ = main.o -#endif -#ifdef TraceXTerm - TRACESRC = trace.c - TRACEOBJ = trace.o -#endif - SRCS1 = button.c charproc.c charsets.c cursor.c \ - data.c doublechr.c fontutils.c input.c \ - menu.c misc.c print.c ptydata.c \ - screen.c scrollbar.c tabs.c util.c xstrings.c \ - TekPrsTbl.c Tekproc.c VTPrsTbl.c \ - $(MAINSRC) $(EXTRASRC) $(UTF8SRC) $(TRACESRC) - OBJS1 = button.o charproc.o charsets.o cursor.o \ - data.o doublechr.o fontutils.o input.o \ - menu.o misc.o print.o ptydata.o \ - screen.o scrollbar.o tabs.o util.o xstrings.o \ - TekPrsTbl.o Tekproc.o VTPrsTbl.o \ - $(MAINOBJ) $(EXTRAOBJ) $(UTF8OBJ) $(TRACEOBJ) - SRCS2 = resize.c xstrings.c - OBJS2 = resize.o xstrings.o - SRCS = $(SRCS1) $(SRCS2) - OBJS = $(OBJS1) $(OBJS2) - PROGRAMS = ProgramTargetName(resize) ProgramTargetName(xterm) - DEPLIBS1 = XkbClientDepLibs XawClientDepLibs $(XRFDEPLIBS) - DEPLIBS2 = - -#ifndef TermcapLibrary -#if SystemV && !defined(MacIIArchitecture) -#if defined(CrayArchitecture) || \ - (defined(HPArchitecture) && (OSMajorVersion < 10)) || \ - defined(RsArchitecture) || \ - defined(SCOArchitecture) || \ - defined(USLArchitecture) -#define TermcapLibrary -lcurses /* special cases of System V */ -#else -#define TermcapLibrary -ltermlib /* usually in here */ -#endif -#else -#define TermcapLibrary -ltermcap /* bsd puts it here */ -#endif -#endif - - TERMCAPLIB = TermcapLibrary - -AllTarget($(PROGRAMS)) - -SpecialCObjectRule(main,$(_NOOP_),$(MAIN_DEFINES)) -SpecialCObjectRule(menu,$(_NOOP_),$(MISC_DEFINES)) -SpecialCObjectRule(misc,$(_NOOP_),$(MISC_DEFINES)) -SpecialCObjectRule(charproc,$(_NOOP_),$(MISC_DEFINES)) -SpecialCObjectRule(data,$(_NOOP_),$(MISC_DEFINES)) - -#if InstallXtermSetUID -INSTUIDFLAGS = -m 4711 -SetUIDProgramTarget(xterm,$(OBJS1),$(DEPLIBS1),$(XRFLIBS) XkbClientLibs XawClientLibs,$(TERMCAPLIB) $(PTYLIB)) -#else -NormalProgramTarget(xterm,$(OBJS1),$(DEPLIBS1),$(XRFLIBS) XkbClientLibs XawClientLibs,$(TERMCAPLIB) $(UTMPLIB) $(PTYLIB)) -#endif - -#if InstallXtermSetGID -CSGIDFLAGS = -DUSE_UTMP_SETGID -INSTUIDFLAGS = -m 2755 -g utmp -#endif - -#if InstallXtermSetUID && defined(SunArchitecture) && HasSharedLibraries && (OSMajorVersion < 5) -#if AlternateUsrLibDir -#if ((OSMajorVersion == 4) && (OSMinorVersion >= 1)) -LDOVERRIDE = -L$(DESTDIR)$(USRLIBDIR) -#else -#if HasGcc -LDOVERRIDE = -static -L$(DESTDIR)$(USRLIBDIR) -#else -LDOVERRIDE = -Bstatic -L$(DESTDIR)$(USRLIBDIR) -LDRESUME = -Bdynamic -#endif -#endif -#endif -install:: - MakeDir($(DESTDIR)$(BINDIR)) - RemoveFile(ProgramTargetName(xterm.inst)) - LinkRule(ProgramTargetName(xterm.inst),$(CDEBUGFLAGS) $(CCOPTIONS) - $(EXTRA_LDOPTIONS) $(LOCAL_LDFLAGS),$(OBJS1),$(LDOVERRIDE) - $(XRFLIBS) XawClientLibs $(LDRESUME) $(LDLIBS) $(TERMCAPLIB) - $(PTYLIB)) - $(INSTALL) -c $(INSTPGMFLAGS) $(INSTUIDFLAGS) ProgramTargetName(xterm.inst) $(DESTDIR)$(BINDIR)/ProgramTargetName(xterm) - RemoveFile(ProgramTargetName(xterm.inst)) -#else -#if InstallXtermSetUID -InstallProgramWithFlags(xterm,$(BINDIR),$(INSTUIDFLAGS)) -#else -InstallProgramWithFlags(xterm,$(BINDIR),NullParameter) -#endif -#endif - -InstallNamedProg(uxterm,uxterm,$(BINDIR)) - -/* - * Link with the termcap library if USE_TERMCAP is defined in resize.c - */ -#if defined(NTOArchitecture) || \ - defined(LinuxArchitecture) || \ - defined(OpenBSDArchitecture) || \ - defined(SGIArchitecture) || \ - defined(SunArchitecture) -NormalProgramTarget(resize,$(OBJS2),$(DEPLIBS2),NullParameter,NullParameter) -#else -NormalProgramTarget(resize,$(OBJS2),$(DEPLIBS2),NullParameter,$(TERMCAPLIB)) -#endif - -InstallProgramWithFlags(resize,$(BINDIR),NullParameter) - -/* - * termcap is a special name that does not install correctly with - * InstallNamedNonExec() - */ -install:: - MakeDir($(DESTDIR)$(LIBDIR)/etc) - $(INSTALL) $(INSTALLFLAGS) $(INSTDATFLAGS) termcap \ - $(DESTDIR)$(LIBDIR)/etc/xterm.termcap -InstallNamedNonExec(terminfo,xterm.terminfo,$(LIBDIR)/etc) - -InstallAppDefaults(XTerm) -InstallAppDefaults(UXTerm) -InstallAppDefaultsLong(XTerm-col,XTerm-color) -InstallManPage(xterm,$(MANDIR)) -InstallManPage(resize,$(MANDIR)) -DependTarget() diff --git a/nx-X11/programs/xterm/Imakefile.X.original b/nx-X11/programs/xterm/Imakefile.X.original deleted file mode 100644 index 50bbfee2d..000000000 --- a/nx-X11/programs/xterm/Imakefile.X.original +++ /dev/null @@ -1,289 +0,0 @@ -XCOMM $XTermId: Imakefile,v 1.87 2005/11/13 23:10:35 tom Exp $ -XCOMM -XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:55:07 cpqbld Exp $ -XCOMM -XCOMM Attention xterm porters -XCOMM -XCOMM -XCOMM Xterm assumes that bcopy can handle overlapping arguments. If your -XCOMM bcopy (or memcpy) cannot, write a routine called bcopy and link it in -XCOMM or add -Dbcopy=mybcopy to the DEFINES list below. -XCOMM -XCOMM $XFree86: xc/programs/xterm/Imakefile,v 3.61 2005/11/13 23:10:35 dickey Exp $ -XCOMM - -/* Uncomment SCROLLBAR_RIGHT if you want the scroll bar to be on the right */ -SCROLLBAR_RIGHT = -DSCROLLBAR_RIGHT - -/* Define UTF8support to compile-in support for UTF-8 */ -#define UTF8support - -#if defined(UseUtempter) -#undef InstallXtermSetUID /* imake sets this */ -#define InstallXtermSetUID NO -#define InstallXtermSetGID NO - UTMPLIB = -lutempter -#endif - -/* - * setgid mode works for systems that do not require setuid to open pty. - */ -#if defined(OpenBSDArchitecture) || \ - (defined(LinuxArchitecture) && \ - (LinuxCLibMajorVersion == 6)) || \ - defined(FreeBSDArchitecture) -#undef InstallXtermSetGID -#define InstallXtermSetGID YES -#endif - -/* - * Fixes to allow compile with X11R5 - */ -#ifndef XkbClientDefines -#define XkbClientDefines /**/ -#endif - -#ifndef InstallXtermSetUID -#define InstallXtermSetUID NO -#endif - -#ifndef InstallXtermSetGID -#define InstallXtermSetGID NO -#endif - -#ifndef XkbClientDepLibs -#define XkbClientDepLibs /**/ -#endif - -#ifndef XkbClientLibs -#define XkbClientLibs /**/ -#endif - -/* - * Compensate for broken imake configuration. - */ -#ifdef LinuxGnuSourceDefines -# ifdef UseInstalled - IMAKEDEFINES = -D_GNU_SOURCE -# endif -#endif - -#ifndef SpecialCObjectRule -#define SpecialCObjectRule(module,ignore,defines) \ -module.o: ; $(CC) -c defines $(CFLAGS) module.c -#endif - -#ifndef ProgramTargetName -#define ProgramTargetName(program) program -#endif - -/* - * add -DWTMP and -DLASTLOG if you want them; make sure that bcopy can - * handle overlapping copies before using it. - */ -#if SetTtyGroup /* turn on in config/machine.cf */ - TTYGROUPDEF = -DUSE_TTY_GROUP -#endif -#ifdef UsePUCCPtyd /* turn on in config/site.def */ - PUCCPTYDDEF = -DPUCC_PTYD /* does not need to be setuid */ - PTYLIB = -lpucc -#endif - -#if defined(NetBSDArchitecture) || \ - defined(OpenBSDArchitecture) || \ - defined(FreeBSDArchitecture) || \ - (defined(LinuxArchitecture) && \ - (LinuxCLibMajorVersion == 6) && (LinuxCLibMinorVersion < 1)) - PTYLIB = -lutil -#endif - -#ifdef DarwinArchitecture -/* dyld can deadlock if a signal comes in when it is looking up a symbol */ - LOCAL_LDFLAGS = -Wl,-bind_at_load -#endif - -#ifdef OS2Architecture -/* - * Only used in os2main.c, see ptyx.h for OPT_I18N_SUPPORT - * - */ -#if XtermWithI18N - I18NDEF = -DI18N - FEATURE_DEFINES = -DDEBUG -DALLOWLOGGING $(I18NDEF) -#else - FEATURE_DEFINES = -DDEBUG -DALLOWLOGGING -#endif -#endif - - OSMAJORVERSION = OSMajorVersion - OSMINORVERSION = OSMinorVersion - -#if !defined(OS2Architecture) && !defined(__GNU__) -#if defined(UseUtempter) - UTMPDEF = -DUSE_UTEMPTER -#else - UTMPDEF = -DUTMP -#endif -#endif - -#ifdef UTF8support - UTF8_OPTION = -DOPT_WIDE_CHARS -DOPT_LUIT_PROG - UTF8SRC = charclass.c precompose.c wcwidth.c xutf8.c - UTF8OBJ = charclass.o precompose.o wcwidth.o xutf8.o -#endif -#if BuildXftLibrary -#define XRenderSupport -#endif -#ifdef XRenderSupport - XRFDEF = -DXRENDERFONT -DXFREE86_FT2 - XRFLIBS = XftClientLibs - XRFDEPLIBS = XftClientDepLibs - XRFINCLUDES = $(XFTINCLUDES) -#endif -#if !HasPutenv - PUTENVDEF = -DNOPUTENV -#endif -#ifdef TraceXTerm - TRACEDEF = -DOPT_TRACE=1 -#endif - MAIN_DEFINES = $(UTMPDEF) $(TTYGROUPDEF) $(PUCCPTYDDEF) \ - -DOSMAJORVERSION=$(OSMAJORVERSION) \ - -DOSMINORVERSION=$(OSMINORVERSION) - MISC_DEFINES = /* -DALLOWLOGGING -DALLOWLOGFILEEXEC */ - XKB_DEFINES = XkbClientDefines - PATH_DEFINES = -DPROJECTROOT=$(PROJECTROOT) - DEFINES = $(XKB_DEFINES) $(TERMCAPDEFINES) $(FEATURE_DEFINES) $(SCROLLBAR_RIGHT) $(UTF8_OPTION) $(XRFDEF) $(PATH_DEFINES) $(PUTENVDEF) $(IMAKEDEFINES) $(TRACEDEF) - INCLUDES = -I. $(XRFINCLUDES) - -#ifdef OS2Architecture - MAINSRC = os2main.c - MAINOBJ = os2main.o -#else - MAINSRC = main.c - MAINOBJ = main.o -#endif -#ifdef TraceXTerm - TRACESRC = trace.c - TRACEOBJ = trace.o -#endif - SRCS1 = button.c charproc.c charsets.c cursor.c \ - data.c doublechr.c fontutils.c input.c \ - menu.c misc.c print.c ptydata.c \ - screen.c scrollbar.c tabs.c util.c xstrings.c \ - TekPrsTbl.c Tekproc.c VTPrsTbl.c \ - $(MAINSRC) $(EXTRASRC) $(UTF8SRC) $(TRACESRC) - OBJS1 = button.o charproc.o charsets.o cursor.o \ - data.o doublechr.o fontutils.o input.o \ - menu.o misc.o print.o ptydata.o \ - screen.o scrollbar.o tabs.o util.o xstrings.o \ - TekPrsTbl.o Tekproc.o VTPrsTbl.o \ - $(MAINOBJ) $(EXTRAOBJ) $(UTF8OBJ) $(TRACEOBJ) - SRCS2 = resize.c xstrings.c - OBJS2 = resize.o xstrings.o - SRCS = $(SRCS1) $(SRCS2) - OBJS = $(OBJS1) $(OBJS2) - PROGRAMS = ProgramTargetName(resize) ProgramTargetName(xterm) - DEPLIBS1 = XkbClientDepLibs XawClientDepLibs $(XRFDEPLIBS) - DEPLIBS2 = - -#ifndef TermcapLibrary -#if SystemV && !defined(MacIIArchitecture) -#if defined(CrayArchitecture) || \ - (defined(HPArchitecture) && (OSMajorVersion < 10)) || \ - defined(RsArchitecture) || \ - defined(SCOArchitecture) || \ - defined(USLArchitecture) -#define TermcapLibrary -lcurses /* special cases of System V */ -#else -#define TermcapLibrary -ltermlib /* usually in here */ -#endif -#else -#define TermcapLibrary -ltermcap /* bsd puts it here */ -#endif -#endif - - TERMCAPLIB = TermcapLibrary - -AllTarget($(PROGRAMS)) - -SpecialCObjectRule(main,$(_NOOP_),$(MAIN_DEFINES)) -SpecialCObjectRule(menu,$(_NOOP_),$(MISC_DEFINES)) -SpecialCObjectRule(misc,$(_NOOP_),$(MISC_DEFINES)) -SpecialCObjectRule(charproc,$(_NOOP_),$(MISC_DEFINES)) -SpecialCObjectRule(data,$(_NOOP_),$(MISC_DEFINES)) - -#if InstallXtermSetUID -INSTUIDFLAGS = -m 4711 -SetUIDProgramTarget(xterm,$(OBJS1),$(DEPLIBS1),$(XRFLIBS) XkbClientLibs XawClientLibs,$(TERMCAPLIB) $(PTYLIB)) -#else -NormalProgramTarget(xterm,$(OBJS1),$(DEPLIBS1),$(XRFLIBS) XkbClientLibs XawClientLibs,$(TERMCAPLIB) $(UTMPLIB) $(PTYLIB)) -#endif - -#if InstallXtermSetGID -CSGIDFLAGS = -DUSE_UTMP_SETGID -INSTUIDFLAGS = -m 2755 -g utmp -#endif - -#if InstallXtermSetUID && defined(SunArchitecture) && HasSharedLibraries && (OSMajorVersion < 5) -#if AlternateUsrLibDir -#if ((OSMajorVersion == 4) && (OSMinorVersion >= 1)) -LDOVERRIDE = -L$(DESTDIR)$(USRLIBDIR) -#else -#if HasGcc -LDOVERRIDE = -static -L$(DESTDIR)$(USRLIBDIR) -#else -LDOVERRIDE = -Bstatic -L$(DESTDIR)$(USRLIBDIR) -LDRESUME = -Bdynamic -#endif -#endif -#endif -install:: - MakeDir($(DESTDIR)$(BINDIR)) - RemoveFile(ProgramTargetName(xterm.inst)) - LinkRule(ProgramTargetName(xterm.inst),$(CDEBUGFLAGS) $(CCOPTIONS) - $(EXTRA_LDOPTIONS) $(LOCAL_LDFLAGS),$(OBJS1),$(LDOVERRIDE) - $(XRFLIBS) XawClientLibs $(LDRESUME) $(LDLIBS) $(TERMCAPLIB) - $(PTYLIB)) - $(INSTALL) -c $(INSTPGMFLAGS) $(INSTUIDFLAGS) ProgramTargetName(xterm.inst) $(DESTDIR)$(BINDIR)/ProgramTargetName(xterm) - RemoveFile(ProgramTargetName(xterm.inst)) -#else -#if InstallXtermSetUID -InstallProgramWithFlags(xterm,$(BINDIR),$(INSTUIDFLAGS)) -#else -InstallProgramWithFlags(xterm,$(BINDIR),NullParameter) -#endif -#endif - -InstallNamedProg(uxterm,uxterm,$(BINDIR)) - -/* - * Link with the termcap library if USE_TERMCAP is defined in resize.c - */ -#if defined(NTOArchitecture) || \ - defined(LinuxArchitecture) || \ - defined(OpenBSDArchitecture) || \ - defined(SGIArchitecture) || \ - defined(SunArchitecture) -NormalProgramTarget(resize,$(OBJS2),$(DEPLIBS2),NullParameter,NullParameter) -#else -NormalProgramTarget(resize,$(OBJS2),$(DEPLIBS2),NullParameter,$(TERMCAPLIB)) -#endif - -InstallProgramWithFlags(resize,$(BINDIR),NullParameter) - -/* - * termcap is a special name that does not install correctly with - * InstallNamedNonExec() - */ -install:: - MakeDir($(DESTDIR)$(LIBDIR)/etc) - $(INSTALL) $(INSTALLFLAGS) $(INSTDATFLAGS) termcap \ - $(DESTDIR)$(LIBDIR)/etc/xterm.termcap -InstallNamedNonExec(terminfo,xterm.terminfo,$(LIBDIR)/etc) - -InstallAppDefaults(XTerm) -InstallAppDefaults(UXTerm) -InstallAppDefaultsLong(XTerm-col,XTerm-color) -InstallManPage(xterm,$(MANDIR)) -InstallManPage(resize,$(MANDIR)) -DependTarget() diff --git a/nx-X11/programs/xterm/MANIFEST b/nx-X11/programs/xterm/MANIFEST deleted file mode 100644 index a23a710be..000000000 --- a/nx-X11/programs/xterm/MANIFEST +++ /dev/null @@ -1,126 +0,0 @@ -MANIFEST for xterm, version xterm-207 --------------------------------------------------------------------------------- -MANIFEST this file -256colres.h resource-definitions for 256-color mode -256colres.pl script to generate 256colres.h -88colres.h resource definitions for 88-color mode -88colres.pl script to generate 88colres.h -AAA_README_VMS.txt note for VMS port of 'xterm' -INSTALL configure script: options and related install instructions -Imakefile imake template for Makefile -Makefile.in configure script template for Makefile -README overview & caveats for 'xterm' -README.i18n i18n readme: -README.os390 overview for os390 (EBCDIC) port of 'xterm' -TekPrsTbl.c Tek4014 parser state tables -Tekparse.def template for generating Tekparse.h -Tekparse.h Tek4014 parser-state definitions -Tekproc.c Tek4014 parser-state functions -Tests Useful tests for xterm-developers -UXTerm.ad alternate resources for UTF-8 -VTPrsTbl.c VT100 parser state tables -VTparse.def template for generating VTparse.h -VTparse.h VT100 parser-state definitions -XTerm-col.ad color resource definitions for XTerm class -XTerm.ad resource definitions for XTerm class -aclocal.m4 configure script: custom macros -button.c mouse button and selection processing -charclass.c compact character-class module -charclass.h interface of charclass.c -charproc.c VT100 parser functions -charsets.c module to translate character-sets -config.guess configure script: guess the system type -config.sub configure script: validate system type -configure generated -configure.in template for generating configure script -configure Configuration script for UNIX -ctlseqs.ms documentation: Xterm Control Sequences -cursor.c VT100 low-level cursor movement -data.c global data declarations -data.h global data external-definitions -doublechr.c VT100 double-size character support -error.h error-code definitions for 'xterm' -fontutils.c xterm functions for (re)loading fonts -fontutils.h interface of fontutils.c -gen-pc-fkeys.pl script to generate extended function-key terminfo -input.c VT100 key-symbol and function-key translation -install.sh configure script: fallback install script -keysym2ucs.c lookup-table for UTF-8 to keysyms -keysym2ucs.h interface of keysym2ucs.c -link_axp.com build-script for VMS port of xterm -main.c main program of 'xterm' -main.h default definitions for 'xterm' -make.com build-script for VMS port of 'xterm' -menu.c popup/pulldown menus for 'xterm' -menu.h interface of menu.c -minstall.sh script for installing manpages -misc.c miscellaneous utility functions for 'xterm' -mkdirs.sh configure script: make directories for install process -os2main.c main program for OS/2 EMX port of 'xterm' -plink.sh script to prune unneeded libraries from link -precompose.c table of precompose sequences -precompose.h interface of precompose.c -print.c VT100+ print support functions -proto.h macros to simplify function prototypes -ptydata.c functions to manipulate data read from pty -ptyx.h structure-definitions for 'xterm' -resize.c program to compute/modify xterm's window size -resize.man manual page for 'resize' -screen.c VT100 screen update functions -scrollbar.c VT100 scrollbar support functions -sinstall.sh install setuid if existing program was -tabs.c VT100 tabstop support-functions -termcap termcap entries for 'xterm' -terminfo terminfo entries for 'xterm' -testxmc.c testing: xmc/magic-cookies -trace.c debugging trace functions for 'xterm' -trace.h interface of trace.c -util.c miscellaneous utility functions for 'xterm' -uxterm wrapper script to make unicode-xterm -version.h version of xterm -vms.c VMS version of xterm's spawn(), etc. -vms.h system headers and definitions for vms.c -wcwidth.c wide-character utility functions -wcwidth.h interface of wcwidth.c -xcharmouse.h Jason Bacon's mouse-defs, cleaned up a little -xstrings.c a few common string functions -xstrings.h interface of xstrings.c -xterm.dat application defaults for VMS port of 'xterm' -xterm.h common includes, definitions and prototypes for 'xterm' -xterm.log.html changelog for xterm -xterm.man manual page for 'xterm' -xterm_axp.opt linker options file for VMS port of 'xterm' -xterm_io.h split-out definitions of termio/termios/sgtty and winsize from main.c, os2main.c, screen.c and resize.c -xtermcfg.hin configure script: template for xtermcfg.h -xutf8.c JC's cleanup of UTF8 -xutf8.h JC's cleanup of UTF8 -tektests subdirectory -tektests/aitest.tek tek4014 demo: draw a globe -tektests/dmerc.tek tek4014 demo: draws a Mercator projection with orbit -tektests/fotest.tek tek4014 demo: draw a scatterplot on log scale -tektests/imtest.tek tek4014 demo: draw a test pattern -tektests/imtesth.tek tek4014 demo: draw a test pattern -tektests/ocpred.tek tek4014 demo: an occultation prediction -tektests/usmap.tek tek4014 demo: a US map -unicode subdirectory -unicode/README description of files in ./unicode -unicode/convmap.pl perl script for generating the lookup table for UTF-8 to keysym -unicode/keysym.map keysym mapping from UTF-8 -unicode/make-precompose.sh make precompose.c -unicode/precompose.c.head header of precompose.c -unicode/precompose.c.tail tail of precompose.c -vttests subdirectory -vttests/16colors.sh test-script to show 16-colors -vttests/256colors.pl script to illustrate 256-colors -vttests/256colors2.pl fancy test-script for 256-colors -vttests/88colors.pl sample script showing 88-colors -vttests/88colors2.pl sample script showing 88-colors -vttests/8colors.sh test-script to illustrate 8-colors -vttests/acolors.sh demonstrate changing the ANSI colors -vttests/doublechars.sh test script to demonstrate doublesize chars -vttests/dynamic.sh script to illustrate the dynamic colors control sequence -vttests/fonts.sh script to demonstrate font-switching sequences -vttests/resize.pl translated resize.sh to perl since it is easy to test, and I needed -vttests/resize.sh script to demonstrate resizing -vttests/tcapquery.pl script to test tcap-query option -vttests/title.sh test-script to show title of xterm in action diff --git a/nx-X11/programs/xterm/Makefile.in b/nx-X11/programs/xterm/Makefile.in deleted file mode 100644 index 99fffe1d9..000000000 --- a/nx-X11/programs/xterm/Makefile.in +++ /dev/null @@ -1,243 +0,0 @@ -## $XTermId: Makefile.in,v 1.118 2005/11/03 13:17:27 tom Exp $ -## -## $XFree86: xc/programs/xterm/Makefile.in,v 3.51 2005/11/03 13:17:27 dickey Exp $ ## -## -## Copyright 2002-2003,2004 by Thomas E. Dickey -## -## All Rights Reserved -## -## Permission to use, copy, modify, and distribute this software and its -## documentation for any purpose and without fee is hereby granted, -## provided that the above copyright notice appear in all copies and that -## both that copyright notice and this permission notice appear in -## supporting documentation, and that the name of the above listed -## copyright holder(s) not be used in advertising or publicity pertaining -## to distribution of the software without specific, written prior -## permission. -## -## THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD -## TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY -## AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE -## LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -## WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -## ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -## OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - -SHELL = /bin/sh - -#### Start of system configuration section. #### - -srcdir = @srcdir@ -VPATH = @srcdir@ - -x = @EXEEXT@ -o = .@OBJEXT@ - -CC = @CC@ -CPP = @CPP@ -AWK = @AWK@ -LINK = $(CC) $(CFLAGS) - -INSTALL = @INSTALL@ -INSTALL_PROGRAM = @INSTALL_PROGRAM@ -INSTALL_SCRIPT = @INSTALL_SCRIPT@ -INSTALL_DATA = @INSTALL_DATA@ -transform = @program_transform_name@ - -X_LIBS = @X_LIBS@ -X_EXTRA_LIBS = @X_EXTRA_LIBS@ - -EXTRA_CFLAGS = @EXTRA_CFLAGS@ -EXTRA_CPPFLAGS = @EXTRA_CPPFLAGS@ -EXTRA_LOADFLAGS = @IMAKE_LOADFLAGS@ - -CPPFLAGS = -I. -I$(srcdir) -DHAVE_CONFIG_H @CPPFLAGS@ $(EXTRA_CPPFLAGS) -CFLAGS = @CFLAGS@ $(EXTRA_CFLAGS) -LDFLAGS = @LDFLAGS@ -LIBS = @LIBS@ - -prefix = @prefix@ -exec_prefix = @exec_prefix@ - -manext = 1 -bindir = @bindir@ -libdir = @libdir@ -mandir = @mandir@/man$(manext) -appsdir = @appsdir@ - -#### End of system configuration section. #### - -RM = rm -f -LINT = @LINT@ - -DESTDIR = -BINDIR = $(DESTDIR)$(bindir) -LIBDIR = $(DESTDIR)$(libdir) -MANDIR = $(DESTDIR)$(mandir) -APPSDIR = $(DESTDIR)$(appsdir) - -INSTALL_DIRS = $(BINDIR) $(APPSDIR) $(MANDIR) - -CLASS = XTerm -EXTRAHDR = @EXTRAHDRS@ -EXTRASRC = @EXTRASRCS@ -EXTRAOBJ = @EXTRAOBJS@ - - SRCS1 = button.c charproc.c charsets.c cursor.c \ - data.c doublechr.c fontutils.c input.c \ - $(MAINSRC) menu.c misc.c print.c ptydata.c \ - screen.c scrollbar.c tabs.c util.c xstrings.c \ - VTPrsTbl.c $(EXTRASRC) - OBJS1 = button$o charproc$o charsets$o cursor$o \ - data$o doublechr$o fontutils$o input$o \ - main$o menu$o misc$o print$o ptydata$o \ - screen$o scrollbar$o tabs$o util$o xstrings$o \ - VTPrsTbl$o $(EXTRAOBJ) - SRCS2 = resize.c xstrings.c - OBJS2 = resize$o xstrings$o - SRCS = $(SRCS1) $(SRCS2) - OBJS = $(OBJS1) $(OBJS2) - HDRS = VTparse.h data.h error.h main.h menu.h proto.h \ - ptyx.h version.h xstrings.h xterm.h $(EXTRAHDR) - PROGRAMS = xterm$x resize$x - -all : $(PROGRAMS) - -.SUFFIXES : .i .def .hin - -.c$o : -@RULE_CC@ - @ECHO_CC@$(CC) $(CPPFLAGS) $(CFLAGS) -c $(srcdir)/$*.c - -.c.i : -@RULE_CC@ - @ECHO_CC@$(CPP) -C $(CPPFLAGS) $*.c >$@ - -.def.hin : - grep '^CASE_' $< | $(AWK) '{printf "#define %s %d\n", $$1, n++}' >$@ - -main$o : main.h -misc$o : version.h - -$(OBJS1) : xterm.h ptyx.h xtermcfg.h -main$o resize$o screen$o : xterm_io.h - -xterm$x : $(OBJS1) - @ECHO_LD@$(LINK) $(LDFLAGS) -o $@ $(OBJS1) $(X_LIBS) $(X_EXTRA_LIBS) $(LIBS) $(EXTRA_LOADFLAGS) - -resize$x : $(OBJS2) - @ECHO_LD@$(SHELL) $(srcdir)/plink.sh $(LINK) $(LDFLAGS) -o $@ $(OBJS2) $(X_LIBS) $(X_EXTRA_LIBS) $(LIBS) - -256colres.h : - -rm -f $@ - perl $(srcdir)/256colres.pl > $@ - -88colres.h : - -rm -f $@ - perl $(srcdir)/88colres.pl > $@ - -charproc$o : main.h @CHARPROC_DEPS@ - -TRANSFORM = sed 's/$x$$//'|sed '$(transform)'|sed 's/$$/$x/' -actual_xterm = `echo xterm| sed '$(transform)'` -actual_resize = `echo resize| sed '$(transform)'` -binary_xterm = `echo xterm$x| $(TRANSFORM)` -binary_resize = `echo resize$x| $(TRANSFORM)` -binary_uxterm = `echo uxterm| $(TRANSFORM)` - -install \ -install-bin \ -install-full :: xterm$x resize$x $(BINDIR) -@MAY_SETUID@ $(SHELL) $(srcdir)/sinstall.sh @SINSTALL_OPTS@ "$(INSTALL_PROGRAM)" xterm$x @XTERM_PATH@ $(BINDIR)/$(binary_xterm) -@NOT_SETUID@ $(INSTALL_PROGRAM) xterm$x $(BINDIR)/$(binary_xterm) - $(INSTALL_PROGRAM) -m 755 resize$x $(BINDIR)/$(binary_resize) - $(INSTALL_SCRIPT) -m 755 $(srcdir)/uxterm $(BINDIR)/$(binary_uxterm) - -install \ -install-man \ -install-full :: $(MANDIR) - $(SHELL) $(srcdir)/minstall.sh "$(INSTALL_DATA)" $(srcdir)/xterm.man $(MANDIR)/$(actual_xterm).$(manext) - $(SHELL) $(srcdir)/minstall.sh "$(INSTALL_DATA)" $(srcdir)/resize.man $(MANDIR)/$(actual_resize).$(manext) - -install \ -install-app \ -install-full :: $(APPSDIR) - @echo installing $(APPSDIR)/$(CLASS) - @sed -e s/XTerm/$(CLASS)/ $(srcdir)/XTerm.ad >XTerm.tmp - @$(INSTALL_DATA) XTerm.tmp $(APPSDIR)/$(CLASS) - @echo installing $(APPSDIR)/$(CLASS)-color - @sed -e s/XTerm/$(CLASS)/ $(srcdir)/XTerm-col.ad >XTerm.tmp - @$(INSTALL_DATA) XTerm.tmp $(APPSDIR)/$(CLASS)-color - @echo installing $(APPSDIR)/UXTerm - @sed -e s/XTerm/$(CLASS)/ $(srcdir)/UXTerm.ad >XTerm.tmp - @$(INSTALL_DATA) XTerm.tmp $(APPSDIR)/UXTerm - @rm -f XTerm.tmp - -install :: - @echo 'Completed installation of executables and documentation.' - @echo 'Use "make install-ti" to install terminfo description.' - -TERMINFO_DIR = @TERMINFO_DIR@ -SET_TERMINFO = @SET_TERMINFO@ - -install-full \ -install-ti :: $(TERMINFO_DIR) - $(SET_TERMINFO) tic $(srcdir)/terminfo - @echo 'Completed installation of terminfo description.' - -install-full \ -install-tc :: - @test -f /etc/termcap && echo 'You must install the termcap entry manually by editing /etc/termcap' - -installdirs : $(INSTALL_DIRS) - -uninstall : - -$(RM) $(BINDIR)/$(binary_xterm) - -$(RM) $(BINDIR)/$(binary_resize) - -$(RM) $(BINDIR)/$(binary_uxterm) - -$(RM) $(MANDIR)/$(actual_xterm).$(manext) - -$(RM) $(MANDIR)/$(actual_resize).$(manext) - -$(RM) $(APPSDIR)/$(CLASS) - -$(RM) $(APPSDIR)/$(CLASS)-color - -$(RM) $(APPSDIR)/UXTerm - -mostlyclean : - -$(RM) *$o *.[is] XtermLog.* .pure core *~ *.bak *.BAK *.out *.tmp - -clean : mostlyclean - -$(RM) $(PROGRAMS) - -distclean : clean - -$(RM) Makefile config.status config.cache config.log xtermcfg.h - -realclean : distclean - -$(RM) tags TAGS ctlseqs.ps ctlseqs.txt - -maintainer-clean : realclean - -$(RM) 256colres.h 88colres.h - -ctlseqs.txt : ctlseqs.ms - GROFF_NO_SGR=stupid $(SHELL) -c "tbl ctlseqs.ms | nroff -Tascii -ms" >$@ - -ctlseqs.ps : ctlseqs.ms - tbl ctlseqs.ms | groff -ms >$@ - -lint : - $(LINT) $(CPPFLAGS) $(SRCS1) - $(LINT) $(CPPFLAGS) $(SRCS2) - -tags : - ctags $(SRCS) $(HDRS) - -TAGS : - etags $(SRCS) $(HDRS) - -$(TERMINFO_DIR) $(INSTALL_DIRS) : - $(SHELL) ${srcdir}/mkdirs.sh $@ - -ALWAYS : - -depend : $(TABLES) - makedepend -- $(CPPFLAGS) -- $(SRCS) - -# DO NOT DELETE THIS LINE -- make depend depends on it. diff --git a/nx-X11/programs/xterm/README b/nx-X11/programs/xterm/README deleted file mode 100644 index f098b04b0..000000000 --- a/nx-X11/programs/xterm/README +++ /dev/null @@ -1,15 +0,0 @@ - Abandon All Hope, Ye Who Enter Here - - -This is undoubtedly the most ugly program in the distribution. It was one of -the first "serious" programs ported, and still has a lot of historical baggage. -Ideally, there would be a general tty widget and then vt102 and tek4014 -subwidgets so that they could be used in other programs. We are trying to -clean things up as we go, but there is still a lot of work to do. - -If you are porting this to a machine that has problems with overlapping -bcopy's, watch out! - -There are two documents on xterm: the man page, xterm.man, which describes -how to use it, and ctlseqs.ms, which describes the control sequences it -understands. diff --git a/nx-X11/programs/xterm/README.i18n b/nx-X11/programs/xterm/README.i18n deleted file mode 100644 index 511ee60f6..000000000 --- a/nx-X11/programs/xterm/README.i18n +++ /dev/null @@ -1,199 +0,0 @@ --- $XFree86: xc/programs/xterm/README.i18n,v 1.1 2003/11/13 01:16:37 dickey Exp $ - -Using xterm in your language -============================ - -Since XFree86 version 4.0, the internationalization (i18n) feature of -xterm is gradually improved. Xterm is being improved even now. You -need only set the standard locale environment variables such as -LC_CTYPE, LC_ALL, LC_CTYPE, or LANG. Once the locale is set up you can -use xterm in your favorite character encoding. - -This document explains how the i18n feature is realized and how to -configure xterm for your character encoding. - -Refer to locale(7) for details of the locale mechanism. - - -Basic i18n-related settings and resources -========================================= - -These settings apply to XFree86 xterm patch #181, and the program luit -which is distributed with XFree86 4.4 - -1. Usage of "locale mode" - - On startup, xterm must be in "locale mode" to make it follow the - current locale. You can invoke xterm in locale mode in these ways: - - a. Set "vt100.locale" resource "true". This resource was - introduced since XFree86 4.3. The default value of the "locale" - resource is "medium", which means xterm follows the locale only - in Chinese, Japanese, Korean, or Thai locales. For example, - - XTerm*locale: true - - in your ~/.Xresources file. - - or - - b. Invoke xterm with the "-lc" option. - -2. Converter program "luit" - - The "luit" must be available in the standard XFree86 binary - directory. It is usually available because it is part of the - XFree86 distribution. The standard binary directory may differ from - system to system. /usr/X11R6/bin/luit is an example. - - "luit" is used to convert between Unicode and the character encoding - for your locale. When built for XFree86, xterm includes logic for - invoking luit. - -3. Locale setting - - Finally, you will need to configure your locale. We expect that you - have already configured your locale for other software. For example, - - LANG=de_DE@euro - export LANG - - in your ~/.xsession file. There are many ways to configure locale. - For example, your display manager may have a mechanism to invoke a - window manager in your favorite locale, or you may have system-wide - locale setting in /etc/environment. You may also have set the - LC_ALL variable instead of the LANG variable. - - -How to use xterm in different locale temporarily -================================================ - -You may sometimes need to invoke xterm in a different character encoding -than your current locale. For example, use xterm to login remote systems -in different locale. - -Do this by invoking xterm in the target locale. For example, - - $ LANG=ru_RU.KOI8-R xterm & - -Previously, font setting has been used in such cases. - - $ xterm -fn -misc-fixed-medium-r-normal--10-*-*-*-*-*-koi8-r & - -This does not work well in conjunction with the "locale" resource, -because luit and xterm combined rely upon Unicode fonts. - - -How to set fonts for UTF-8/locale modes -======================================= - -Since xterm patch #181, xterm can automatically use Unicode fonts in -UTF-8 mode and locale mode. Few of you will need to modify the default -setting to display your language. In particular, Unicode fonts in -combination with locale mode will satisfy the needs of not only -ISO-8859-1 users but also East Asian and other non-ISO-8859-1 users. - -If you want to set your favorite Unicode font for UTF-8 and locale -modes, you should add a line such as the following in your ~/.Xresources -file: - - XTerm*VT100.utf8Fonts.font: \ - -misc-fixed-medium-r-semicondensed--13-120-75-75-c-60-iso10646-1 - -The leading "XTerm*" pattern is more specific than the system's -app-defaults file, therefore it overrides the corresponding line -beginning with - - *VT100.utf8Fonts.font: - -Here is an additional note. If you want to display East Asian -doublewidth characters (CJK Ideogram, Hiragana, Katakana, Hangul, -and so on), we recommend using - - -misc-fixed-medium-r-semicondensed--13-*-*-*-*-*-iso10646-1 - -or - - -misc-fixed-medium-r-normal--18-*-*-*-*-*-iso10646-1 - -because these two fonts have corresponding doublewidth fonts. These -fonts are used as default font and default "Large" font, respectively. - - -The internals of xterm i18n -=========================== - -You do not need to read this section if you only want to configure your -xterm. Here we describe how xterm is implemented to support i18n. - -The original version of xterm does not support locale or character -encoding. Its I/O stream is interpreted as a mere 8-bit index for a -font. - -Beginning with XFree86 4.0, xterm supported UTF-8. It was implemented -as a separate UTF-8 mode from the conventional 8-bit mode. Character -encodings had no effect on the 8-bit mode. The UTF-8 mode has been -extended to support doublewidth characters (for East Asian characters) -and combining characters (such as accents for Latin alphabets and Thai -vowels/tone marks). - -Doublewidth characters are characters that occupy two continuing -columns on the terminal. Xterm uses separate fonts for normal -(singlewidth) characters and doublewidth characters. Though xterm has -configuration items for specifying doublewidth fonts, it will -automatically search for a font with exactly twice as wide and the same -name as the specified normal font. - -The default behavior of xterm was modified to use this UTF-8 mode in -UTF-8 locales. A command line option of "-u8" and a resource of "utf8" -were introduced to choose UTF-8 mode. - -"luit" was introduced to XFree86 at version 4.2. It converts between -UTF-8 and other encodings. When luit is invoked in a UTF-8 terminal, -the terminal acts as if it is really running in the other encoding. - -Since XFree86 version 4.3, xterm provides a new mode to invoke luit -automatically to support various encodings. The mode where xterm -invokes luit is called "locale mode". It is the third mode following -conventional 8-bit mode and UTF-8 mode. In the locale mode, xterm is -aware of the current locale and character encoding. Since locale mode -uses luit, it is based on the UTF-8 mode. That is, xterm works in UTF-8 -mode and luit works as a converter between UTF-8 and the character -encoding for your locale. This is why the locale mode always needs -Unicode fonts. The default behavior of xterm is modified so that the -"locale mode" will be adopted in Chinese (Big5 and GB2312), Japanese -(EUC-JP), Korean (EUC-KR), and Thai (ISO-8859-11, as known as TIS-620) -locales. Locale mode is chosen for these character encodings because -these encodings are not supported by conventional 8-bit mode even by -changing fonts (ISO-8859-11 needs combining characters and others need -doublewidth characters). - -To control the locale mode, command line options of "-lc" and "-en" and -a resource of "locale" were introduced. The command line option of -"-u8" and a resource of "utf8" were made obsolete by them, though -retained for compatibility. - -Since XFree86 version 4.4, xterm can have two sets of default fonts, -one for conventional 8-bit mode and another for UTF-8 and locale modes, -by introducing the "utf8Fonts" subresource. - - -Future TODO Items -================= - -We anticipate that xterm's locale mode will be used increasingly in the -future. Since the UTF-8 and locale modes use more resources than -conventional 8-bit mode (because it needs larger fonts and another -process "luit"), faster hardware may be needed to gain complete -acceptance by users. However, the locale mechanism allows users -to manipulate data in a standard form. Its usefulness compensates -in part for reduced performance. - -Xterm supports antialiased fonts ("-fa" and "-fs" command line options). -Currently UTF-8 nor locale modes do not work with antialiased fonts. - -Xterm does not support bi-directional or RTL languages such as Hebrew -and Arab. A simple standard how terminal should behave for these -languages is needed. - -Xterm does not support Unicode characters above U+10000. diff --git a/nx-X11/programs/xterm/README.os390 b/nx-X11/programs/xterm/README.os390 deleted file mode 100644 index 2fe50b604..000000000 --- a/nx-X11/programs/xterm/README.os390 +++ /dev/null @@ -1,74 +0,0 @@ --- $XFree86: xc/programs/xterm/README.os390,v 1.3 2000/09/22 10:42:05 alanh Exp $ - -Below are install instructions for os/390 2.5 & below and -for os/390 2.6 & above. The basic reasons for exporting -the LIBS and CFLAGS variables is to get the configure -script to run properly under os/390. configure, when -checking for X, attempts to compile a program something like - - int main() { - XtMalloc() - ; return 0; } - -using 'cc -o conftest conftest.c -lXt'. However this results -in a number of linkedit messages such as: - - IEW2456E 9207 SYMBOL xcatd UNRESOLVED. MEMBER COULD NOT BE INCLUDED FROM THE - DESIGNATED CALL LIBRARY. NAME SPACE = 3 - IEW2456E 9207 SYMBOL XrmQGetResource UNRESOLVED. MEMBER COULD NOT BE INCLUDED - FROM THE DESIGNATED CALL LIBRARY. - IEW2456E 9207 SYMBOL XrmGetDatabase UNRESOLVED. MEMBER COULD NOT BE INCLUDED - FROM THE DESIGNATED CALL LIBRARY. - -The only way I can get this program to compile and link is to -use 'cc -o conftest conftest.c -lXt -lX11 -lSM -lICE'. -With os/390 2.6 and above, IBM has provided X functions in dlls; -this is the reason for the separate install steps. In fact, -trying to use the X archive files (eg -lX11) when linking xterm -results in an abend0C1 in low storage when X tries to call the -initialize function (at least on my system). This has something -to do with the calling X routine thinking it has a function pointer -descriptor (c++) when it actually has just a function pointer (c). -Unfortunately, I have been unable to recreate the problem in a -simple testcase, so I haven't reported it to IBM. Anyway, for os/390 -2.6 and above, configure will build a Makefile with the following line: - - LIBS = -lXaw -lXext -lXmu -lXt -lSM -lICE -lX11 /usr/lib/Xaw.x /usr/lib/SM.x /usr/lib/ICE.x /usr/lib/X11.x -lcurses - -The '-lXaw -lXext -lXmu -lXt -lSM -lICE -lX11' should be manually removed; -this isn't strictly necessary, but will reduce the size of the executable -by about 4M. - -The '-Wl,EDIT=NO' causes the Binder to produce a non-editable executable, -dramatically reducing the size of the executable file. - -Good Luck!! -Greg Smith -rys@trex.rtpnc.epa.gov - - - -Install instructions for os/390 2.5 and *below*: ------------------------------------------------- - gunzip xterm.tar.gz - pax -o from=ISO8859-1,to=IBM-1047 -rf xterm.tar - cd xterm - export LIBS='-lXt -lX11 -lSM -lICE' - export CFLAGS='-D_ALL_SOURCE -Wl,EDIT=NO' - ./configure - make - export DISPLAY=my.xserver.name:0 - ./xterm - - -Install instructions for os/390 2.6 and *above*: ------------------------------------------------- - gunzip xterm.tar.gz - pax -o from=ISO8859-1,to=IBM-1047 -rf xterm.tar - cd xterm - ./configure # LIBS, CFLAGS, and CC are defined by configure for os/390 2.6. - [optional: edit the Makefile and remove '-lXaw -lXext -lXmu -lXt -lSM -lICE -lX11' - from the LIBS assignment] - make - export DISPLAY=my.xserver.name:0 - ./xterm diff --git a/nx-X11/programs/xterm/TekPrsTbl.c b/nx-X11/programs/xterm/TekPrsTbl.c deleted file mode 100644 index 290a0a332..000000000 --- a/nx-X11/programs/xterm/TekPrsTbl.c +++ /dev/null @@ -1,2622 +0,0 @@ -/* - * $Xorg: TekPrsTbl.c,v 1.3 2000/08/17 19:55:07 cpqbld Exp $ - */ - - -/* - * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. - * - * All Rights Reserved - * - * Permission to use, copy, modify, and distribute this software and its - * documentation for any purpose and without fee is hereby granted, - * provided that the above copyright notice appear in all copies and that - * both that copyright notice and this permission notice appear in - * supporting documentation, and that the name of Digital Equipment - * Corporation not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior permission. - * - * - * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING - * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL - * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR - * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, - * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, - * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - */ -/* $XFree86: xc/programs/xterm/TekPrsTbl.c,v 3.3 2001/01/17 23:46:33 dawes Exp $ */ - -#include - -Const int Talptable[] = /* US (^_) normal alpha mode */ -{ -/* NUL SOH STX ETX */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* EOT ENQ ACK BEL */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_BEL, -/* BS HT NL VT */ -CASE_BS, -CASE_TAB, -CASE_LF, -CASE_UP, -/* NP CR SO SI */ -CASE_IGNORE, -CASE_CR, -CASE_IGNORE, -CASE_IGNORE, -/* DLE DC1 DC2 DC3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* DC4 NAK SYN ETB */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* CAN EM SUB ESC */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_ESC_STATE, -/* FS GS RS US */ -CASE_PT_STATE, -CASE_PLT_STATE, -CASE_IPL_STATE, -CASE_ALP_STATE, -/* SP ! " # */ -CASE_SP, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* $ % & ' */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* ( ) * + */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* , - . / */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* 0 1 2 3 */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* 4 5 6 7 */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* 8 9 : ; */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* < = > ? */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* @ A B C */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* D E F G */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* H I J K */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* L M N O */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* P Q R S */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* T U V W */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* X Y Z [ */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* \ ] ^ _ */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* ` a b c */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* d e f g */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* h i j k */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* l m n o */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* p q r s */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* t u v w */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* x y z { */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* | } ~ DEL */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_IGNORE, -/* 0x80 0x81 0x82 0x83 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x90 0x91 0x92 0x93 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x94 0x95 0x96 0x97 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x99 0x99 0x9a 0x9b */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* nobreakspace exclamdown cent sterling */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* currency yen brokenbar section */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* notsign hyphen registered macron */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* degree plusminus twosuperior threesuperior */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* acute mu paragraph periodcentered */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* cedilla onesuperior masculine guillemotright */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* onequarter onehalf threequarters questiondown */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* Agrave Aacute Acircumflex Atilde */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* Adiaeresis Aring AE Ccedilla */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* Eth Ntilde Ograve Oacute */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* agrave aacute acircumflex atilde */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* adiaeresis aring ae ccedilla */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* egrave eacute ecircumflex ediaeresis */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* igrave iacute icircumflex idiaeresis */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* eth ntilde ograve oacute */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* ocircumflex otilde odiaeresis division */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* oslash ugrave uacute ucircumflex */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -}; - -Const int Tbestable[] = /* ESC while in bypass state */ -{ -/* NUL SOH STX ETX */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_VT_MODE, -/* EOT ENQ ACK BEL */ -CASE_BYP_STATE, -CASE_REPORT, -CASE_BYP_STATE, -CASE_BEL, -/* BS HT NL VT */ -CASE_BS, -CASE_TAB, -CASE_IGNORE, -CASE_UP, -/* NP CR SO SI */ -CASE_PAGE, -CASE_IGNORE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* DLE DC1 DC2 DC3 */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* DC4 NAK SYN ETB */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_COPY, -/* CAN EM SUB ESC */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_GIN, -CASE_IGNORE, -/* FS GS RS US */ -CASE_SPT_STATE, -CASE_PLT_STATE, -CASE_IPL_STATE, -CASE_ALP_STATE, -/* SP ! " # */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* $ % & ' */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* ( ) * + */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* , - . / */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* 0 1 2 3 */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* 4 5 6 7 */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* 8 9 : ; */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* < = > ? */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* @ A B C */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* D E F G */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* H I J K */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* L M N O */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* P Q R S */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* T U V W */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* X Y Z [ */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* \ ] ^ _ */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* ` a b c */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* d e f g */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* h i j k */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* l m n o */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* p q r s */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* t u v w */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* x y z { */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* | } ~ DEL */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_IGNORE, -CASE_BYP_STATE, -/* 0x80 0x81 0x82 0x83 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x90 0x91 0x92 0x93 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x94 0x95 0x96 0x97 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x99 0x99 0x9a 0x9b */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* nobreakspace exclamdown cent sterling */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* currency yen brokenbar section */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* notsign hyphen registered macron */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* degree plusminus twosuperior threesuperior */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* acute mu paragraph periodcentered */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* cedilla onesuperior masculine guillemotright */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* onequarter onehalf threequarters questiondown */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* Agrave Aacute Acircumflex Atilde */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* Adiaeresis Aring AE Ccedilla */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* Eth Ntilde Ograve Oacute */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* agrave aacute acircumflex atilde */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* adiaeresis aring ae ccedilla */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* egrave eacute ecircumflex ediaeresis */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* igrave iacute icircumflex idiaeresis */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* eth ntilde ograve oacute */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* ocircumflex otilde odiaeresis division */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* oslash ugrave uacute ucircumflex */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -CASE_BYP_STATE, -}; - -Const int Tbyptable[] = /* ESC CAN (^X) bypass state */ -{ -/* NUL SOH STX ETX */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* EOT ENQ ACK BEL */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_BEL, -/* BS HT NL VT */ -CASE_BS, -CASE_TAB, -CASE_LF, -CASE_UP, -/* NP CR SO SI */ -CASE_IGNORE, -CASE_CR, -CASE_IGNORE, -CASE_IGNORE, -/* DLE DC1 DC2 DC3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* DC4 NAK SYN ETB */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* CAN EM SUB ESC */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_BES_STATE, -/* FS GS RS US */ -CASE_PT_STATE, -CASE_PLT_STATE, -CASE_IPL_STATE, -CASE_ALP_STATE, -/* SP ! " # */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* $ % & ' */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* ( ) * + */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* , - . / */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0 1 2 3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 4 5 6 7 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 8 9 : ; */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* < = > ? */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* @ A B C */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* D E F G */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* H I J K */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* L M N O */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* P Q R S */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* T U V W */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* X Y Z [ */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* \ ] ^ _ */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* ` a b c */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* d e f g */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* h i j k */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* l m n o */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* p q r s */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* t u v w */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* x y z { */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* | } ~ DEL */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x80 0x81 0x82 0x83 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x90 0x91 0x92 0x93 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x94 0x95 0x96 0x97 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x99 0x99 0x9a 0x9b */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* nobreakspace exclamdown cent sterling */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* currency yen brokenbar section */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* notsign hyphen registered macron */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* degree plusminus twosuperior threesuperior */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* acute mu paragraph periodcentered */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* cedilla onesuperior masculine guillemotright */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* onequarter onehalf threequarters questiondown */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Agrave Aacute Acircumflex Atilde */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Adiaeresis Aring AE Ccedilla */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Eth Ntilde Ograve Oacute */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* agrave aacute acircumflex atilde */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* adiaeresis aring ae ccedilla */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* egrave eacute ecircumflex ediaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* igrave iacute icircumflex idiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* eth ntilde ograve oacute */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* ocircumflex otilde odiaeresis division */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* oslash ugrave uacute ucircumflex */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -}; - -Const int Tesctable[] = /* ESC */ -{ -/* NUL SOH STX ETX */ -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -CASE_VT_MODE, -/* EOT ENQ ACK BEL */ -CASE_CURSTATE, -CASE_REPORT, -CASE_CURSTATE, -CASE_BEL, -/* BS HT NL VT */ -CASE_BS, -CASE_TAB, -CASE_IGNORE, -CASE_UP, -/* NP CR SO SI */ -CASE_PAGE, -CASE_IGNORE, -CASE_APL, -CASE_ASCII, -/* DLE DC1 DC2 DC3 */ -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -/* DC4 NAK SYN ETB */ -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -CASE_COPY, -/* CAN EM SUB ESC */ -CASE_BYP_STATE, -CASE_CURSTATE, -CASE_GIN, -CASE_IGNORE, -/* FS GS RS US */ -CASE_SPT_STATE, -CASE_PLT_STATE, -CASE_IPL_STATE, -CASE_ALP_STATE, -/* SP ! " # */ -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -/* $ % & ' */ -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -/* ( ) * + */ -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -/* , - . / */ -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -/* 0 1 2 3 */ -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -/* 4 5 6 7 */ -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -/* 8 9 : ; */ -CASE_CHAR_SIZE, -CASE_CHAR_SIZE, -CASE_CHAR_SIZE, -CASE_CHAR_SIZE, -/* < = > ? */ -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -/* @ A B C */ -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -/* D E F G */ -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -/* H I J K */ -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -/* L M N O */ -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -/* P Q R S */ -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -/* T U V W */ -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -/* X Y Z [ */ -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -/* \ ] ^ _ */ -CASE_CURSTATE, -CASE_OSC, -CASE_CURSTATE, -CASE_CURSTATE, -/* ` a b c */ -CASE_BEAM_VEC, -CASE_BEAM_VEC, -CASE_BEAM_VEC, -CASE_BEAM_VEC, -/* d e f g */ -CASE_BEAM_VEC, -CASE_CURSTATE, -CASE_CURSTATE, -CASE_BEAM_VEC, -/* h i j k */ -CASE_BEAM_VEC, -CASE_BEAM_VEC, -CASE_BEAM_VEC, -CASE_BEAM_VEC, -/* l m n o */ -CASE_BEAM_VEC, -CASE_CURSTATE, -CASE_CURSTATE, -CASE_BEAM_VEC, -/* p q r s */ -CASE_BEAM_VEC, -CASE_BEAM_VEC, -CASE_BEAM_VEC, -CASE_BEAM_VEC, -/* t u v w */ -CASE_BEAM_VEC, -CASE_CURSTATE, -CASE_CURSTATE, -CASE_BEAM_VEC, -/* x y z { */ -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -CASE_CURSTATE, -/* | } ~ DEL */ -CASE_CURSTATE, -CASE_CURSTATE, -CASE_IGNORE, -CASE_CURSTATE, -/* 0x80 0x81 0x82 0x83 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x90 0x91 0x92 0x93 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x94 0x95 0x96 0x97 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x99 0x99 0x9a 0x9b */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* nobreakspace exclamdown cent sterling */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* currency yen brokenbar section */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* notsign hyphen registered macron */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* degree plusminus twosuperior threesuperior */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* acute mu paragraph periodcentered */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* cedilla onesuperior masculine guillemotright */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* onequarter onehalf threequarters questiondown */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Agrave Aacute Acircumflex Atilde */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Adiaeresis Aring AE Ccedilla */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Eth Ntilde Ograve Oacute */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* agrave aacute acircumflex atilde */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* adiaeresis aring ae ccedilla */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* egrave eacute ecircumflex ediaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* igrave iacute icircumflex idiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* eth ntilde ograve oacute */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* ocircumflex otilde odiaeresis division */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* oslash ugrave uacute ucircumflex */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -}; - -Const int Tipltable[] = /* RS (^^) incremental plot */ -{ -/* NUL SOH STX ETX */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* EOT ENQ ACK BEL */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_BEL, -/* BS HT NL VT */ -CASE_BS, -CASE_TAB, -CASE_LF, -CASE_UP, -/* NP CR SO SI */ -CASE_IGNORE, -CASE_CR, -CASE_IGNORE, -CASE_IGNORE, -/* DLE DC1 DC2 DC3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* DC4 NAK SYN ETB */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* CAN EM SUB ESC */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_ESC_STATE, -/* FS GS RS US */ -CASE_PT_STATE, -CASE_PLT_STATE, -CASE_IPL_STATE, -CASE_ALP_STATE, -/* SP ! " # */ -CASE_PENUP, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* $ % & ' */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* ( ) * + */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* , - . / */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0 1 2 3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 4 5 6 7 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 8 9 : ; */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* < = > ? */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* @ A B C */ -CASE_IGNORE, -CASE_IPL_POINT, -CASE_IPL_POINT, -CASE_IGNORE, -/* D E F G */ -CASE_IPL_POINT, -CASE_IPL_POINT, -CASE_IPL_POINT, -CASE_IGNORE, -/* H I J K */ -CASE_IPL_POINT, -CASE_IPL_POINT, -CASE_IPL_POINT, -CASE_IGNORE, -/* L M N O */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* P Q R S */ -CASE_PENDOWN, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* T U V W */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* X Y Z [ */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* \ ] ^ _ */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* ` a b c */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* d e f g */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* h i j k */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* l m n o */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* p q r s */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* t u v w */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* x y z { */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* | } ~ DEL */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x80 0x81 0x82 0x83 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x90 0x91 0x92 0x93 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x94 0x95 0x96 0x97 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x99 0x99 0x9a 0x9b */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* nobreakspace exclamdown cent sterling */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* currency yen brokenbar section */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* notsign hyphen registered macron */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* degree plusminus twosuperior threesuperior */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* acute mu paragraph periodcentered */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* cedilla onesuperior masculine guillemotright */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* onequarter onehalf threequarters questiondown */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Agrave Aacute Acircumflex Atilde */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Adiaeresis Aring AE Ccedilla */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Eth Ntilde Ograve Oacute */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* agrave aacute acircumflex atilde */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* adiaeresis aring ae ccedilla */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* egrave eacute ecircumflex ediaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* igrave iacute icircumflex idiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* eth ntilde ograve oacute */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* ocircumflex otilde odiaeresis division */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* oslash ugrave uacute ucircumflex */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -}; - -Const int Tplttable[] = /* GS (^]) graph (plot) mode */ -{ -/* NUL SOH STX ETX */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* EOT ENQ ACK BEL */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_BEL, -/* BS HT NL VT */ -CASE_BS, -CASE_TAB, -CASE_LF, -CASE_UP, -/* NP CR SO SI */ -CASE_IGNORE, -CASE_CR, -CASE_IGNORE, -CASE_IGNORE, -/* DLE DC1 DC2 DC3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* DC4 NAK SYN ETB */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* CAN EM SUB ESC */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_ESC_STATE, -/* FS GS RS US */ -CASE_PT_STATE, -CASE_PLT_STATE, -CASE_IPL_STATE, -CASE_ALP_STATE, -/* SP ! " # */ -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -/* $ % & ' */ -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -/* ( ) * + */ -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -/* , - . / */ -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -/* 0 1 2 3 */ -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -/* 4 5 6 7 */ -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -/* 8 9 : ; */ -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -/* < = > ? */ -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -/* @ A B C */ -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -/* D E F G */ -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -/* H I J K */ -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -/* L M N O */ -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -/* P Q R S */ -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -/* T U V W */ -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -/* X Y Z [ */ -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -/* \ ] ^ _ */ -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -/* ` a b c */ -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -/* d e f g */ -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -/* h i j k */ -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -/* l m n o */ -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -/* p q r s */ -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -/* t u v w */ -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -/* x y z { */ -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -/* | } ~ DEL */ -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -CASE_PLT_VEC, -/* 0x80 0x81 0x82 0x83 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x90 0x91 0x92 0x93 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x94 0x95 0x96 0x97 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x99 0x99 0x9a 0x9b */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* nobreakspace exclamdown cent sterling */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* currency yen brokenbar section */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* notsign hyphen registered macron */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* degree plusminus twosuperior threesuperior */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* acute mu paragraph periodcentered */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* cedilla onesuperior masculine guillemotright */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* onequarter onehalf threequarters questiondown */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Agrave Aacute Acircumflex Atilde */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Adiaeresis Aring AE Ccedilla */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Eth Ntilde Ograve Oacute */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* agrave aacute acircumflex atilde */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* adiaeresis aring ae ccedilla */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* egrave eacute ecircumflex ediaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* igrave iacute icircumflex idiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* eth ntilde ograve oacute */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* ocircumflex otilde odiaeresis division */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* oslash ugrave uacute ucircumflex */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -}; - -Const int Tpttable[] = /* FS (^\) point plot mode */ -{ -/* NUL SOH STX ETX */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* EOT ENQ ACK BEL */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_BEL, -/* BS HT NL VT */ -CASE_BS, -CASE_TAB, -CASE_LF, -CASE_UP, -/* NP CR SO SI */ -CASE_IGNORE, -CASE_CR, -CASE_IGNORE, -CASE_IGNORE, -/* DLE DC1 DC2 DC3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* DC4 NAK SYN ETB */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* CAN EM SUB ESC */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_ESC_STATE, -/* FS GS RS US */ -CASE_PT_STATE, -CASE_PLT_STATE, -CASE_IPL_STATE, -CASE_ALP_STATE, -/* SP ! " # */ -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -/* $ % & ' */ -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -/* ( ) * + */ -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -/* , - . / */ -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -/* 0 1 2 3 */ -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -/* 4 5 6 7 */ -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -/* 8 9 : ; */ -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -/* < = > ? */ -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -/* @ A B C */ -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -/* D E F G */ -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -/* H I J K */ -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -/* L M N O */ -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -/* P Q R S */ -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -/* T U V W */ -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -/* X Y Z [ */ -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -/* \ ] ^ _ */ -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -/* ` a b c */ -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -/* d e f g */ -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -/* h i j k */ -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -/* l m n o */ -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -/* p q r s */ -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -/* t u v w */ -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -/* x y z { */ -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -/* | } ~ DEL */ -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -CASE_PT_POINT, -/* 0x80 0x81 0x82 0x83 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x90 0x91 0x92 0x93 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x94 0x95 0x96 0x97 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x99 0x99 0x9a 0x9b */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* nobreakspace exclamdown cent sterling */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* currency yen brokenbar section */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* notsign hyphen registered macron */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* degree plusminus twosuperior threesuperior */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* acute mu paragraph periodcentered */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* cedilla onesuperior masculine guillemotright */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* onequarter onehalf threequarters questiondown */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Agrave Aacute Acircumflex Atilde */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Adiaeresis Aring AE Ccedilla */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Eth Ntilde Ograve Oacute */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* agrave aacute acircumflex atilde */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* adiaeresis aring ae ccedilla */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* egrave eacute ecircumflex ediaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* igrave iacute icircumflex idiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* eth ntilde ograve oacute */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* ocircumflex otilde odiaeresis division */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* oslash ugrave uacute ucircumflex */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -}; - -Const int Tspttable[] = /* ESC FS (^\) special point plot */ -{ -/* NUL SOH STX ETX */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* EOT ENQ ACK BEL */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_BEL, -/* BS HT NL VT */ -CASE_BS, -CASE_TAB, -CASE_LF, -CASE_UP, -/* NP CR SO SI */ -CASE_IGNORE, -CASE_CR, -CASE_IGNORE, -CASE_IGNORE, -/* DLE DC1 DC2 DC3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* DC4 NAK SYN ETB */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* CAN EM SUB ESC */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_ESC_STATE, -/* FS GS RS US */ -CASE_PT_STATE, -CASE_PLT_STATE, -CASE_IPL_STATE, -CASE_ALP_STATE, -/* SP ! " # */ -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -/* $ % & ' */ -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -/* ( ) * + */ -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -/* , - . / */ -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -/* 0 1 2 3 */ -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -/* 4 5 6 7 */ -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -/* 8 9 : ; */ -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -/* < = > ? */ -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -/* @ A B C */ -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -/* D E F G */ -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -/* H I J K */ -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -/* L M N O */ -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -/* P Q R S */ -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -/* T U V W */ -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -/* X Y Z [ */ -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -/* \ ] ^ _ */ -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -/* ` a b c */ -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -/* d e f g */ -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -/* h i j k */ -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -/* l m n o */ -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -/* p q r s */ -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -/* t u v w */ -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -/* x y z { */ -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -/* | } ~ DEL */ -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -CASE_SPT_POINT, -/* 0x80 0x81 0x82 0x83 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x90 0x91 0x92 0x93 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x94 0x95 0x96 0x97 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x99 0x99 0x9a 0x9b */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* nobreakspace exclamdown cent sterling */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* currency yen brokenbar section */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* notsign hyphen registered macron */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* degree plusminus twosuperior threesuperior */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* acute mu paragraph periodcentered */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* cedilla onesuperior masculine guillemotright */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* onequarter onehalf threequarters questiondown */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Agrave Aacute Acircumflex Atilde */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Adiaeresis Aring AE Ccedilla */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Eth Ntilde Ograve Oacute */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* agrave aacute acircumflex atilde */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* adiaeresis aring ae ccedilla */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* egrave eacute ecircumflex ediaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* igrave iacute icircumflex idiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* eth ntilde ograve oacute */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* ocircumflex otilde odiaeresis division */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* oslash ugrave uacute ucircumflex */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -}; diff --git a/nx-X11/programs/xterm/Tekparse.def b/nx-X11/programs/xterm/Tekparse.def deleted file mode 100644 index 50b1be183..000000000 --- a/nx-X11/programs/xterm/Tekparse.def +++ /dev/null @@ -1,42 +0,0 @@ -# -# $Xorg: Tekparse.def,v 1.3 2000/08/17 19:55:07 cpqbld Exp $ -# -# List of symbols that need to be defined for Tekparse.h. If you need to -# change any of the CASE_ macros, make the change here and rerun the command -# shown in Tekparse.h. -# - -CASE_REPORT -CASE_VT_MODE -CASE_SPT_STATE -CASE_GIN -CASE_BEL -CASE_BS -CASE_PT_STATE -CASE_PLT_STATE -CASE_TAB -CASE_IPL_STATE -CASE_ALP_STATE -CASE_UP -CASE_COPY -CASE_PAGE -CASE_BES_STATE -CASE_BYP_STATE -CASE_IGNORE -CASE_ASCII -CASE_APL -CASE_CHAR_SIZE -CASE_BEAM_VEC -CASE_CURSTATE -CASE_PENUP -CASE_PENDOWN -CASE_IPL_POINT -CASE_PLT_VEC -CASE_PT_POINT -CASE_SPT_POINT -CASE_CR -CASE_ESC_STATE -CASE_LF -CASE_SP -CASE_PRINT -CASE_OSC diff --git a/nx-X11/programs/xterm/Tekparse.h b/nx-X11/programs/xterm/Tekparse.h deleted file mode 100644 index c7c315ec7..000000000 --- a/nx-X11/programs/xterm/Tekparse.h +++ /dev/null @@ -1,99 +0,0 @@ -/* - * $Xorg: Tekparse.h,v 1.3 2000/08/17 19:55:07 cpqbld Exp $ - */ - -/* - * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. - * - * All Rights Reserved - * - * Permission to use, copy, modify, and distribute this software and its - * documentation for any purpose and without fee is hereby granted, - * provided that the above copyright notice appear in all copies and that - * both that copyright notice and this permission notice appear in - * supporting documentation, and that the name of Digital Equipment - * Corporation not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior permission. - * - * - * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING - * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL - * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR - * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, - * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, - * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - */ -/* $XFree86: xc/programs/xterm/Tekparse.h,v 1.4 2001/01/17 23:46:34 dawes Exp $ */ - - -/* @(#)Tekparse.h X10/6.6 11/7/86 */ - -#ifndef included_Tekparse_h -#define included_Tekparse_h 1 - -#ifndef Const -# if defined(__STDC__) && !defined(__cplusplus) -# define Const const -# else -# define Const /**/ -# endif -#endif - -extern Const int Talptable[]; -extern Const int Tbestable[]; -extern Const int Tbyptable[]; -extern Const int Tesctable[]; -extern Const int Tipltable[]; -extern Const int Tplttable[]; -extern Const int Tpttable[]; -extern Const int Tspttable[]; - -/* - * The following list of definitions is generated from Tekparse.def using the - * following command line: - * - * egrep -v '^CASE_' Tekparse.def | \ - * awk 'BEGIN {n = 0;} {printf "#define %s %d\n", $1, n; n++}' - * - * You you need to change something, change Tekparse.def and regenerate the - * definitions. This would have been automatic, but since this doesn't change - * very often, it isn't worth the makefile hassle. - */ - -#define CASE_REPORT 0 -#define CASE_VT_MODE 1 -#define CASE_SPT_STATE 2 -#define CASE_GIN 3 -#define CASE_BEL 4 -#define CASE_BS 5 -#define CASE_PT_STATE 6 -#define CASE_PLT_STATE 7 -#define CASE_TAB 8 -#define CASE_IPL_STATE 9 -#define CASE_ALP_STATE 10 -#define CASE_UP 11 -#define CASE_COPY 12 -#define CASE_PAGE 13 -#define CASE_BES_STATE 14 -#define CASE_BYP_STATE 15 -#define CASE_IGNORE 16 -#define CASE_ASCII 17 -#define CASE_APL 18 -#define CASE_CHAR_SIZE 19 -#define CASE_BEAM_VEC 20 -#define CASE_CURSTATE 21 -#define CASE_PENUP 22 -#define CASE_PENDOWN 23 -#define CASE_IPL_POINT 24 -#define CASE_PLT_VEC 25 -#define CASE_PT_POINT 26 -#define CASE_SPT_POINT 27 -#define CASE_CR 28 -#define CASE_ESC_STATE 29 -#define CASE_LF 30 -#define CASE_SP 31 -#define CASE_PRINT 32 -#define CASE_OSC 33 - -#endif /* included_Tekparse_h */ diff --git a/nx-X11/programs/xterm/Tekproc.c b/nx-X11/programs/xterm/Tekproc.c deleted file mode 100644 index 0a6b79bd1..000000000 --- a/nx-X11/programs/xterm/Tekproc.c +++ /dev/null @@ -1,1782 +0,0 @@ -/* $XTermId: Tekproc.c,v 1.131 2005/11/03 13:17:27 tom Exp $ */ - -/* - * $Xorg: Tekproc.c,v 1.5 2001/02/09 02:06:02 xorgcvs Exp $ - * - * Warning, there be crufty dragons here. - */ -/* $XFree86: xc/programs/xterm/Tekproc.c,v 3.55 2005/11/03 13:17:27 dickey Exp $ */ - -/* - -Copyright 2001-2004,2005 by Thomas E. Dickey - - All Rights Reserved - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be included -in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name(s) of the above copyright -holders shall not be used in advertising or otherwise to promote the -sale, use or other dealings in this Software without prior written -authorization. - -Copyright 1988 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. - * - * All Rights Reserved - * - * Permission to use, copy, modify, and distribute this software and its - * documentation for any purpose and without fee is hereby granted, - * provided that the above copyright notice appear in all copies and that - * both that copyright notice and this permission notice appear in - * supporting documentation, and that the name of Digital Equipment - * Corporation not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior permission. - * - * - * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING - * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL - * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR - * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, - * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, - * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - */ - -/* Tekproc.c */ - -#define RES_OFFSET(field) XtOffsetOf(TekWidgetRec, field) - -#include - -#include -#include -#include -#include - -#if OPT_TOOLBAR - -#if defined(HAVE_LIB_XAW) -#include -#elif defined(HAVE_LIB_XAW3D) -#include -#elif defined(HAVE_LIB_NEXTAW) -#include -#elif defined(HAVE_LIB_XAWPLUS) -#include -#endif - -#endif /* OPT_TOOLBAR */ - -#include -#include -#include - -#include -#include -#include -#include - -#define DefaultGCID XGContextFromGC(DefaultGC(screen->display, DefaultScreen(screen->display))) - -/* Tek defines */ - -#define DOTDASHEDLINE 2 -#define DOTTEDLINE 1 -#define EAST 01 -#define LINEMASK 07 -#define LONGDASHEDLINE 4 -#define MARGIN1 0 -#define MARGIN2 1 -#define MAX_PTS 150 -#define MAX_VTX 300 -#define NORTH 04 -#define PENDOWN 1 -#define PENUP 0 -#define SHORTDASHEDLINE 3 -#define SOLIDLINE 0 -#define SOUTH 010 -#define TEKBOTTOMPAD 23 -#define TEKDEFHEIGHT 565 -#define TEKDEFWIDTH 750 -#define TEKHEIGHT 3072 -#define TEKHOME ((TekChar[screen->page.fontsize].nlines - 1)\ - * TekChar[screen->page.fontsize].vsize) -#define TEKMINHEIGHT 452 -#define TEKMINWIDTH 600 -#define TEKTOPPAD 34 -#define TEKWIDTH 4096 -#define WEST 02 - -#define TekMove(x,y) screen->cur_X = x; screen->cur_Y = y -#define input() Tinput() -#define unput(c) *Tpushback++ = c -/* *INDENT-OFF* */ -static struct Tek_Char { - int hsize; /* in Tek units */ - int vsize; /* in Tek units */ - int charsperline; - int nlines; -} TekChar[TEKNUMFONTS] = { - {56, 88, 74, 35}, /* large */ - {51, 82, 81, 38}, /* #2 */ - {34, 53, 121, 58}, /* #3 */ - {31, 48, 133, 64}, /* small */ -}; -/* *INDENT-ON* */ - -static Cursor GINcursor; -static XSegment *line_pt; -static int nplot; -static TekLink Tek0; -static jmp_buf Tekjump; -static TekLink *TekRecord; -static XSegment *Tline; - -static Const int *curstate = Talptable; -static Const int *Tparsestate = Talptable; - -static char defaultTranslations[] = "\ - ~Meta: insert-seven-bit() \n\ - Meta: insert-eight-bit() \n\ - !Ctrl : popup-menu(mainMenu) \n\ - !Lock Ctrl : popup-menu(mainMenu) \n\ -!Lock Ctrl @Num_Lock : popup-menu(mainMenu) \n\ - !Ctrl @Num_Lock : popup-menu(mainMenu) \n\ - !Ctrl : popup-menu(tekMenu) \n\ - !Lock Ctrl : popup-menu(tekMenu) \n\ -!Lock Ctrl @Num_Lock : popup-menu(tekMenu) \n\ - !Ctrl @Num_Lock : popup-menu(tekMenu) \n\ - Shift ~Meta: gin-press(L) \n\ - ~Meta: gin-press(l) \n\ - Shift ~Meta: gin-press(M) \n\ - ~Meta: gin-press(m) \n\ - Shift ~Meta: gin-press(R) \n\ - ~Meta: gin-press(r)"; -/* *INDENT-OFF* */ -static XtActionsRec actionsList[] = { - { "string", HandleStringEvent }, - { "insert", HandleKeyPressed }, /* alias for insert-seven-bit */ - { "insert-seven-bit", HandleKeyPressed }, - { "insert-eight-bit", HandleEightBitKeyPressed }, - { "gin-press", HandleGINInput }, - { "secure", HandleSecure }, - { "create-menu", HandleCreateMenu }, - { "popup-menu", HandlePopupMenu }, - /* menu actions */ - { "allow-send-events", HandleAllowSends }, - { "set-visual-bell", HandleSetVisualBell }, -#ifdef ALLOWLOGGING - { "set-logging", HandleLogging }, -#endif - { "redraw", HandleRedraw }, - { "send-signal", HandleSendSignal }, - { "quit", HandleQuit }, - { "set-scrollbar", HandleScrollbar }, - { "set-jumpscroll", HandleJumpscroll }, - { "set-reverse-video", HandleReverseVideo }, - { "set-autowrap", HandleAutoWrap }, - { "set-reversewrap", HandleReverseWrap }, - { "set-autolinefeed", HandleAutoLineFeed }, - { "set-appcursor", HandleAppCursor }, - { "set-appkeypad", HandleAppKeypad }, - { "set-scroll-on-key", HandleScrollKey }, - { "set-scroll-on-tty-output", HandleScrollTtyOutput }, - { "set-allow132", HandleAllow132 }, - { "set-cursesemul", HandleCursesEmul }, - { "set-marginbell", HandleMarginBell }, - { "set-altscreen", HandleAltScreen }, - { "soft-reset", HandleSoftReset }, - { "hard-reset", HandleHardReset }, - { "set-terminal-type", HandleSetTerminalType }, - { "set-visibility", HandleVisibility }, - { "set-tek-text", HandleSetTekText }, - { "tek-page", HandleTekPage }, - { "tek-reset", HandleTekReset }, - { "tek-copy", HandleTekCopy }, -#if OPT_TOOLBAR - { "set-toolbar", HandleToolbar }, -#endif -}; -/* *INDENT-ON* */ - -static Dimension defOne = 1; - -#define GIN_TERM_NONE_STR "none" -#define GIN_TERM_CR_STR "CRonly" -#define GIN_TERM_EOT_STR "CR&EOT" - -#define GIN_TERM_NONE 0 -#define GIN_TERM_CR 1 -#define GIN_TERM_EOT 2 - -#ifdef VMS -#define DFT_FONT_SMALL "FIXED" -#else -#define DFT_FONT_SMALL "6x10" -#endif - -static XtResource resources[] = -{ - {XtNwidth, XtCWidth, XtRDimension, sizeof(Dimension), - XtOffsetOf(CoreRec, core.width), XtRDimension, (caddr_t) & defOne}, - {XtNheight, XtCHeight, XtRDimension, sizeof(Dimension), - XtOffsetOf(CoreRec, core.height), XtRDimension, (caddr_t) & defOne}, - Fres("fontLarge", XtCFont, tek.Tfont[TEK_FONT_LARGE], "9x15"), - Fres("font2", XtCFont, tek.Tfont[TEK_FONT_2], "6x13"), - Fres("font3", XtCFont, tek.Tfont[TEK_FONT_3], "8x13"), - Fres("fontSmall", XtCFont, tek.Tfont[TEK_FONT_SMALL], DFT_FONT_SMALL), - Sres("initialFont", "InitialFont", tek.initial_font, "large"), - Sres("ginTerminator", "GinTerminator", tek.gin_terminator_str, GIN_TERM_NONE_STR), -#if OPT_TOOLBAR - Wres(XtNmenuBar, XtCMenuBar, tek.tb_info.menu_bar, 0), - Ires(XtNmenuHeight, XtCMenuHeight, tek.tb_info.menu_height, 25), -#endif -}; - -static IChar Tinput(void); -static int getpoint(void); -static void TCursorBack(void); -static void TCursorDown(void); -static void TCursorForward(void); -static void TCursorUp(void); -static void TekBackground(TScreen * screen); -static void TekConfigure(Widget w); -static void TekDraw(int x, int y); -static void TekEnq(unsigned status, int x, int y); -static void TekFlush(void); -static void TekInitialize(Widget request, - Widget wnew, - ArgList args, - Cardinal *num_args); -static void TekPage(void); -static void TekRealize(Widget gw, - XtValueMask * valuemaskp, - XSetWindowAttributes * values); - -static WidgetClassRec tekClassRec = -{ - { -/* core_class fields */ - (WidgetClass) & widgetClassRec, /* superclass */ - "Tek4014", /* class_name */ - sizeof(TekWidgetRec), /* widget_size */ - NULL, /* class_initialize */ - NULL, /* class_part_initialize */ - False, /* class_inited */ - TekInitialize, /* initialize */ - NULL, /* initialize_hook */ - TekRealize, /* realize */ - actionsList, /* actions */ - XtNumber(actionsList), /* num_actions */ - resources, /* resources */ - XtNumber(resources), /* num_resources */ - NULLQUARK, /* xrm_class */ - True, /* compress_motion */ - True, /* compress_exposure */ - True, /* compress_enterleave */ - False, /* visible_interest */ - NULL, /* destroy */ - TekConfigure, /* resize */ - TekExpose, /* expose */ - NULL, /* set_values */ - NULL, /* set_values_hook */ - XtInheritSetValuesAlmost, /* set_values_almost */ - NULL, /* get_values_hook */ - NULL, /* accept_focus */ - XtVersion, /* version */ - NULL, /* callback_offsets */ - defaultTranslations, /* tm_table */ - XtInheritQueryGeometry, /* query_geometry */ - XtInheritDisplayAccelerator, /* display_accelerator */ - NULL /* extension */ - } -}; -#define tekWidgetClass ((WidgetClass)&tekClassRec) - -static Bool Tfailed = False; - -int -TekInit(void) -{ - Widget form_top, menu_top; - - if (!Tfailed - && tekWidget == 0) { - - TRACE(("TekInit\n")); - /* this causes the Initialize method to be called */ - tekshellwidget = - XtCreatePopupShell("tektronix", topLevelShellWidgetClass, - toplevel, ourTopLevelShellArgs, - number_ourTopLevelShellArgs); - - SetupMenus(tekshellwidget, &form_top, &menu_top); - - /* this causes the Realize method to be called */ - tekWidget = (TekWidget) - XtVaCreateManagedWidget("tek4014", - tekWidgetClass, form_top, -#if OPT_TOOLBAR - XtNmenuBar, menu_top, - XtNresizable, True, - XtNfromVert, menu_top, - XtNtop, XawChainTop, - XtNleft, XawChainLeft, - XtNright, XawChainRight, - XtNbottom, XawChainBottom, -#endif - (XtPointer) 0); -#if OPT_TOOLBAR - ShowToolbar(resource.toolBar); -#endif - } - return (!Tfailed); -} - -/* - * If we haven't allocated the PtyData struct, do so. - */ -int -TekPtyData(void) -{ - if (Tpushb == 0) { - if ((Tpushb = TypeMallocN(Char, 10)) == NULL - || (Tline = TypeMallocN(XSegment, MAX_VTX)) == NULL) { - fprintf(stderr, "%s: Not enough core for Tek mode\n", xterm_name); - if (Tpushb) - free(Tpushb); - Tfailed = True; - return 0; - } - } - return 1; -} - -static void -Tekparse(void) -{ - TScreen *screen = &term->screen; - int x, y; - IChar c = 0; - IChar ch; - int nextstate; - - for (;;) { - c = input(); - /* - * The parsing tables all have 256 entries. If we're supporting - * wide characters, we handle them by treating them the same as - * printing characters. - */ -#if OPT_WIDE_CHARS - if (c > 255) { - nextstate = (Tparsestate == Talptable) - ? CASE_PRINT - : CASE_IGNORE; - } else -#endif - nextstate = Tparsestate[c]; - TRACE(("Tekparse %04X -> %d\n", c, nextstate)); - - switch (nextstate) { - case CASE_REPORT: - TRACE(("case: report address\n")); - if (screen->TekGIN) { - TekGINoff(); - TekEnqMouse(0); - } else { - c = 064; /* has hard copy unit */ - if (screen->margin == MARGIN2) - c |= 02; - TekEnq(c, screen->cur_X, screen->cur_Y); - } - TekRecord->ptr[-1] = NAK; /* remove from recording */ - Tparsestate = curstate; - break; - - case CASE_VT_MODE: - TRACE(("case: special return to vt102 mode\n")); - Tparsestate = curstate; - TekRecord->ptr[-1] = NAK; /* remove from recording */ - FlushLog(screen); - return; - - case CASE_SPT_STATE: - TRACE(("case: Enter Special Point Plot mode\n")); - if (screen->TekGIN) - TekGINoff(); - Tparsestate = curstate = Tspttable; - break; - - case CASE_GIN: - TRACE(("case: Do Tek GIN mode\n")); - screen->TekGIN = &TekRecord->ptr[-1]; - /* Set cross-hair cursor raster array */ - if ((GINcursor = - make_colored_cursor(XC_tcross, - T_COLOR(screen, MOUSE_FG), - T_COLOR(screen, MOUSE_BG))) != 0) { - XDefineCursor(screen->display, TWindow(screen), - GINcursor); - } - Tparsestate = Tbyptable; /* Bypass mode */ - break; - - case CASE_BEL: - TRACE(("case: BEL\n")); - if (screen->TekGIN) - TekGINoff(); - if (!TekRefresh) - Bell(XkbBI_TerminalBell, 0); - Tparsestate = curstate; /* clear bypass condition */ - break; - - case CASE_BS: - TRACE(("case: BS\n")); - if (screen->TekGIN) - TekGINoff(); - Tparsestate = curstate; /* clear bypass condition */ - TCursorBack(); - break; - - case CASE_PT_STATE: - TRACE(("case: Enter Tek Point Plot mode\n")); - if (screen->TekGIN) - TekGINoff(); - Tparsestate = curstate = Tpttable; - break; - - case CASE_PLT_STATE: - TRACE(("case: Enter Tek Plot mode\n")); - if (screen->TekGIN) - TekGINoff(); - Tparsestate = curstate = Tplttable; - if ((c = input()) == BEL) - screen->pen = PENDOWN; - else { - unput(c); - screen->pen = PENUP; - } - break; - - case CASE_TAB: - TRACE(("case: HT\n")); - if (screen->TekGIN) - TekGINoff(); - Tparsestate = curstate; /* clear bypass condition */ - TCursorForward(); - break; - - case CASE_IPL_STATE: - TRACE(("case: Enter Tek Incremental Plot mode\n")); - if (screen->TekGIN) - TekGINoff(); - Tparsestate = curstate = Tipltable; - break; - - case CASE_ALP_STATE: - TRACE(("case: Enter Tek Alpha mode from any other mode\n")); - if (screen->TekGIN) - TekGINoff(); - /* if in one of graphics states, move alpha cursor */ - if (nplot > 0) /* flush line VTbuffer */ - TekFlush(); - Tparsestate = curstate = Talptable; - break; - - case CASE_UP: - TRACE(("case: cursor up\n")); - if (screen->TekGIN) - TekGINoff(); - Tparsestate = curstate; /* clear bypass condition */ - TCursorUp(); - break; - - case CASE_COPY: - TRACE(("case: make copy\n")); - if (screen->TekGIN) - TekGINoff(); - TekCopy(); - TekRecord->ptr[-1] = NAK; /* remove from recording */ - Tparsestate = curstate; /* clear bypass condition */ - break; - - case CASE_PAGE: - TRACE(("case: Page Function\n")); - if (screen->TekGIN) - TekGINoff(); - TekPage(); /* clear bypass condition */ - break; - - case CASE_BES_STATE: - TRACE(("case: Byp: an escape char\n")); - Tparsestate = Tbestable; - break; - - case CASE_BYP_STATE: - TRACE(("case: set bypass condition\n")); - Tparsestate = Tbyptable; - break; - - case CASE_IGNORE: - TRACE(("case: Esc: totally ignore CR, ESC, LF, ~\n")); - break; - - case CASE_ASCII: - TRACE(("case: Select ASCII char set\n")); - /* ignore for now */ - Tparsestate = curstate; - break; - - case CASE_APL: - TRACE(("case: Select APL char set\n")); - /* ignore for now */ - Tparsestate = curstate; - break; - - case CASE_CHAR_SIZE: - TRACE(("case: character size selector\n")); - TekSetFontSize((int) (c & 03)); - Tparsestate = curstate; - break; - - case CASE_BEAM_VEC: - TRACE(("case: beam and vector selector\n")); - /* only line types */ - if ((c &= LINEMASK) != screen->cur.linetype) { - if (nplot > 0) - TekFlush(); - if (c <= TEKNUMLINES) - screen->cur.linetype = c; - } - Tparsestate = curstate; - break; - - case CASE_CURSTATE: - Tparsestate = curstate; - break; - - case CASE_PENUP: - TRACE(("case: Ipl: penup\n")); - screen->pen = PENUP; - break; - - case CASE_PENDOWN: - TRACE(("case: Ipl: pendown\n")); - screen->pen = PENDOWN; - break; - - case CASE_IPL_POINT: - TRACE(("case: Ipl: point\n")); - x = screen->cur_X; - y = screen->cur_Y; - if (c & NORTH) - y++; - else if (c & SOUTH) - y--; - if (c & EAST) - x++; - else if (c & WEST) - x--; - if (screen->pen == PENDOWN) - TekDraw(x, y); - else - TekMove(x, y); - break; - - case CASE_PLT_VEC: - TRACE(("case: Plt: vector\n")); - unput(c); - if (getpoint()) { - if (screen->pen == PENDOWN) { - TekDraw(screen->cur.x, screen->cur.y); - } else { - TekMove(screen->cur.x, screen->cur.y); - } - screen->pen = PENDOWN; - } - break; - - case CASE_PT_POINT: - TRACE(("case: Pt: point\n")); - unput(c); - if (getpoint()) { - TekMove(screen->cur.x, screen->cur.y); - TekDraw(screen->cur.x, screen->cur.y); - } - break; - - case CASE_SPT_POINT: - TRACE(("case: Spt: point\n")); - /* ignore intensity character in c */ - if (getpoint()) { - TekMove(screen->cur.x, screen->cur.y); - TekDraw(screen->cur.x, screen->cur.y); - } - break; - - case CASE_CR: - TRACE(("case: CR\n")); - if (screen->TekGIN) - TekGINoff(); - if (nplot > 0) /* flush line VTbuffer */ - TekFlush(); - screen->cur_X = screen->margin == MARGIN1 ? 0 : - TEKWIDTH / 2; - Tparsestate = curstate = Talptable; - break; - - case CASE_ESC_STATE: - TRACE(("case: ESC\n")); - Tparsestate = Tesctable; - break; - - case CASE_LF: - TRACE(("case: LF\n")); - if (screen->TekGIN) - TekGINoff(); - TCursorDown(); - if (!TekRefresh) - do_xevents(); - break; - - case CASE_SP: - TRACE(("case: SP\n")); - TCursorForward(); - break; - - case CASE_PRINT: - TRACE(("case: printable character\n")); - ch = c; - c = screen->cur.fontsize; - x = (int) (screen->cur_X * TekScale(screen)) - + screen->border; - y = (int) ((TEKHEIGHT + TEKTOPPAD - screen->cur_Y) * TekScale(screen)) - + screen->border; - -#if OPT_WIDE_CHARS - if (screen->wide_chars - && (ch > 255)) { - XChar2b sbuf; - sbuf.byte2 = CharOf(ch); - sbuf.byte1 = CharOf(ch >> 8); - XDrawImageString16(screen->display, - TWindow(screen), - screen->TnormalGC, - x, - y, - &sbuf, - 1); - } else -#endif - XDrawString(screen->display, - TWindow(screen), - screen->TnormalGC, - x, - y, - (char *) &ch, - 1); - TCursorForward(); - break; - case CASE_OSC: - /* FIXME: someone should disentangle the input queues - * of this code so that it can be state-driven. - */ - TRACE(("case: do osc escape\n")); - { - Char buf2[512]; - IChar c2; - unsigned len = 0; - while ((c2 = input()) != BEL) { - if (!isprint(c2 & 0x7f) - || len + 2 >= (int) sizeof(buf2)) - break; - buf2[len++] = c2; - } - buf2[len] = 0; - if (c2 == BEL) - do_osc(buf2, len, BEL); - } - Tparsestate = curstate; - break; - } - } -} - -static int rcnt; -static char *rptr; -static PtySelect Tselect_mask; - -static IChar -Tinput(void) -{ - TScreen *screen = &term->screen; - TekLink *tek; - - if (Tpushback > Tpushb) - return (*--Tpushback); - if (TekRefresh) { - if (rcnt-- > 0) - return (*rptr++); - if ((tek = TekRefresh->next) != 0) { - TekRefresh = tek; - rptr = tek->data; - rcnt = tek->count - 1; - TekSetFontSize(tek->fontsize); - return (*rptr++); - } - TekRefresh = (TekLink *) 0; - longjmp(Tekjump, 1); - } - again: - if (VTbuffer->next >= VTbuffer->last) { - int update = VTbuffer->update; - - if (nplot > 0) /* flush line */ - TekFlush(); -#ifdef VMS - Tselect_mask = pty_mask; /* force a read */ -#else /* VMS */ - XFD_COPYSET(&pty_mask, &Tselect_mask); -#endif /* VMS */ - for (;;) { -#ifdef CRAY - struct timeval crocktimeout; - crocktimeout.tv_sec = 0; - crocktimeout.tv_usec = 0; - (void) Select(max_plus1, - &Tselect_mask, NULL, NULL, - &crocktimeout); -#endif - if (readPtyData(screen, &Tselect_mask, VTbuffer)) { - break; - } - if (Ttoggled && curstate == Talptable) { - TCursorToggle(TOGGLE); - Ttoggled = False; - } - if (XtAppPending(app_con) & XtIMXEvent) { -#ifdef VMS - Tselect_mask = X_mask; -#else /* VMS */ - XFD_COPYSET(&X_mask, &Tselect_mask); -#endif /* VMS */ - } else { - XFlush(screen->display); -#ifdef VMS - Tselect_mask = Select_mask; - -#else /* VMS */ - XFD_COPYSET(&Select_mask, &Tselect_mask); - if (Select(max_plus1, &Tselect_mask, NULL, NULL, NULL) < 0) { - if (errno != EINTR) - SysError(ERROR_TSELECT); - continue; - } -#endif /* VMS */ - } -#ifdef VMS - if (Tselect_mask & X_mask) { - xevents(); - if (VTbuffer->update != update) - goto again; - } -#else /* VMS */ - if (FD_ISSET(ConnectionNumber(screen->display), &Tselect_mask)) { - xevents(); - if (VTbuffer->update != update) - goto again; - } -#endif /* VMS */ - } - if (!Ttoggled && curstate == Talptable) { - TCursorToggle(TOGGLE); - Ttoggled = True; - } - } - tek = TekRecord; - if (tek->count >= TEK_LINK_BLOCK_SIZE - || tek->fontsize != screen->cur.fontsize) { - if ((TekRecord = tek->next = CastMalloc(TekLink)) == 0) - Panic("Tinput: malloc error (%d)\n", errno); - tek = tek->next; - tek->next = (TekLink *) 0; - tek->fontsize = screen->cur.fontsize; - tek->count = 0; - tek->ptr = tek->data; - } - tek->count++; - - (void) morePtyData(screen, VTbuffer); - return (*tek->ptr++ = nextPtyData(screen, VTbuffer)); -} - -/* this should become the Tek Widget's Resize proc */ -static void -TekConfigure(Widget w) -{ - TScreen *screen = &term->screen; - int border = 2 * screen->border; - double d; - - if (TWindow(screen)) - XClearWindow(screen->display, TWindow(screen)); - TWidth(screen) = w->core.width - border; - THeight(screen) = w->core.height - border; - TekScale(screen) = (double) TWidth(screen) / TEKWIDTH; - if ((d = (double) THeight(screen) / (TEKHEIGHT + TEKTOPPAD + TEKBOTTOMPAD)) - < TekScale(screen)) - TekScale(screen) = d; - TFullWidth(screen) = w->core.width; - TFullHeight(screen) = w->core.height; -} - -/*ARGSUSED*/ -void -TekExpose(Widget w GCC_UNUSED, - XEvent * event GCC_UNUSED, - Region region GCC_UNUSED) -{ - TScreen *screen = &term->screen; - - TRACE(("TekExpose\n")); - -#ifdef lint - region = region; -#endif - if (!Ttoggled) - TCursorToggle(CLEAR); - Ttoggled = True; - Tpushback = Tpushb; - screen->cur_X = 0; - screen->cur_Y = TEKHOME; - TekSetFontSize(screen->page.fontsize); - screen->cur = screen->page; - screen->margin = MARGIN1; - if (screen->TekGIN) { - screen->TekGIN = NULL; - TekGINoff(); - } - TekRefresh = &Tek0; - rptr = TekRefresh->data; - rcnt = TekRefresh->count; - Tparsestate = curstate = Talptable; - TRACE(("TekExpose resets data to replay %d bytes\n", rcnt)); - if (waiting_for_initial_map) - first_map_occurred(); - if (!screen->waitrefresh) - dorefresh(); -} - -void -dorefresh(void) -{ - TScreen *screen = &term->screen; - static Cursor wait_cursor = None; - - if (wait_cursor == None) - wait_cursor = make_colored_cursor(XC_watch, - T_COLOR(screen, MOUSE_FG), - T_COLOR(screen, MOUSE_BG)); - XDefineCursor(screen->display, TWindow(screen), wait_cursor); - XFlush(screen->display); - if (!setjmp(Tekjump)) - Tekparse(); - XDefineCursor(screen->display, TWindow(screen), - (screen->TekGIN && GINcursor) ? GINcursor : screen->arrow); -} - -static void -TekPage(void) -{ - TScreen *screen = &term->screen; - TekLink *tek; - - XClearWindow(screen->display, TWindow(screen)); - screen->cur_X = 0; - screen->cur_Y = TEKHOME; - screen->margin = MARGIN1; - screen->page = screen->cur; - if (screen->TekGIN) - TekGINoff(); - tek = TekRecord = &Tek0; - tek->fontsize = screen->cur.fontsize; - tek->count = 0; - tek->ptr = tek->data; - tek = tek->next; - if (tek) - do { - TekLink *tek2 = tek->next; - - free(tek); - tek = tek2; - } while (tek); - TekRecord->next = (TekLink *) 0; - TekRefresh = (TekLink *) 0; - Ttoggled = True; - Tparsestate = curstate = Talptable; /* Tek Alpha mode */ -} - -#define EXTRABITS 017 -#define FIVEBITS 037 -#define HIBITS (FIVEBITS << SHIFTHI) -#define LOBITS (FIVEBITS << SHIFTLO) -#define SHIFTHI 7 -#define SHIFTLO 2 -#define TWOBITS 03 - -static int -getpoint(void) -{ - int c, x, y, e, lo_y = 0; - TScreen *screen = &term->screen; - - x = screen->cur.x; - y = screen->cur.y; - for (;;) { - if ((c = input()) < ' ') { /* control character */ - unput(c); - return (0); - } - if (c < '@') { /* Hi X or Hi Y */ - if (lo_y) { /* seen a Lo Y, so this must be Hi X */ - x &= ~HIBITS; - x |= (c & FIVEBITS) << SHIFTHI; - continue; - } - /* else Hi Y */ - y &= ~HIBITS; - y |= (c & FIVEBITS) << SHIFTHI; - continue; - } - if (c < '`') { /* Lo X */ - x &= ~LOBITS; - x |= (c & FIVEBITS) << SHIFTLO; - screen->cur.x = x; - screen->cur.y = y; - return (1); /* OK */ - } - /* else Lo Y */ - if (lo_y) { /* seen a Lo Y, so other must be extra bits */ - e = (y >> SHIFTLO) & EXTRABITS; - x &= ~TWOBITS; - x |= e & TWOBITS; - y &= ~TWOBITS; - y |= (e >> SHIFTLO) & TWOBITS; - } - y &= ~LOBITS; - y |= (c & FIVEBITS) << SHIFTLO; - lo_y++; - } -} - -static void -TCursorBack(void) -{ - TScreen *screen = &term->screen; - struct Tek_Char *t; - int x, l; - - x = (screen->cur_X -= - (t = &TekChar[screen->cur.fontsize])->hsize - ); - - if (((screen->margin == MARGIN1) && (x < 0)) - || ((screen->margin == MARGIN2) && (x < TEKWIDTH / 2))) { - if ((l = (screen->cur_Y + (t->vsize - 1)) / t->vsize + 1) >= - t->nlines) { - screen->margin = !screen->margin; - l = 0; - } - screen->cur_Y = l * t->vsize; - screen->cur_X = (t->charsperline - 1) * t->hsize; - } -} - -static void -TCursorForward(void) -{ - TScreen *screen = &term->screen; - struct Tek_Char *t; - int l; - - if ((screen->cur_X += - (t = &TekChar[screen->cur.fontsize])->hsize - ) > TEKWIDTH - ) { - if ((l = screen->cur_Y / t->vsize - 1) < 0) { - screen->margin = !screen->margin; - l = t->nlines - 1; - } - screen->cur_Y = l * t->vsize; - screen->cur_X = screen->margin == MARGIN1 ? 0 : TEKWIDTH / 2; - } -} - -static void -TCursorUp(void) -{ - TScreen *screen = &term->screen; - struct Tek_Char *t; - int l; - - t = &TekChar[screen->cur.fontsize]; - - if ((l = (screen->cur_Y + (t->vsize - 1)) / t->vsize + 1) >= t->nlines) { - l = 0; - if ((screen->margin = !screen->margin) != MARGIN1) { - if (screen->cur_X < TEKWIDTH / 2) - screen->cur_X += TEKWIDTH / 2; - } else if (screen->cur_X >= TEKWIDTH / 2) - screen->cur_X -= TEKWIDTH / 2; - } - screen->cur_Y = l * t->vsize; -} - -static void -TCursorDown(void) -{ - TScreen *screen = &term->screen; - struct Tek_Char *t; - int l; - - t = &TekChar[screen->cur.fontsize]; - - if ((l = screen->cur_Y / t->vsize - 1) < 0) { - l = t->nlines - 1; - if ((screen->margin = !screen->margin) != MARGIN1) { - if (screen->cur_X < TEKWIDTH / 2) - screen->cur_X += TEKWIDTH / 2; - } else if (screen->cur_X >= TEKWIDTH / 2) - screen->cur_X -= TEKWIDTH / 2; - } - screen->cur_Y = l * t->vsize; -} - -static void -AddToDraw(int x1, int y1, int x2, int y2) -{ - TScreen *screen = &term->screen; - XSegment *lp; - - TRACE(("AddToDraw (%d,%d) (%d,%d)\n", x1, y1, x2, y2)); - if (nplot >= MAX_PTS) { - TekFlush(); - } - lp = line_pt++; - lp->x1 = x1 = (int) (x1 * TekScale(screen) + screen->border); - lp->y1 = y1 = (int) ((TEKHEIGHT + TEKTOPPAD - y1) * TekScale(screen) + - screen->border); - lp->x2 = x2 = (int) (x2 * TekScale(screen) + screen->border); - lp->y2 = y2 = (int) ((TEKHEIGHT + TEKTOPPAD - y2) * TekScale(screen) + - screen->border); - nplot++; - TRACE(("...AddToDraw %d points\n", nplot)); -} - -static void -TekDraw(int x, int y) -{ - TScreen *screen = &term->screen; - - if (nplot == 0 || T_lastx != screen->cur_X || T_lasty != screen->cur_Y) { - /* - * We flush on each unconnected line segment if the line - * type is not solid. This solves a bug in X when drawing - * points while the line type is not solid. - */ - if (nplot > 0 && screen->cur.linetype != SOLIDLINE) - TekFlush(); - } - AddToDraw(screen->cur_X, screen->cur_Y, x, y); - T_lastx = screen->cur_X = x; - T_lasty = screen->cur_Y = y; -} - -static void -TekFlush(void) -{ - TScreen *screen = &term->screen; - - TRACE(("TekFlush\n")); - XDrawSegments(screen->display, TWindow(screen), - ((screen->cur.linetype == SOLIDLINE) ? screen->TnormalGC : - screen->linepat[screen->cur.linetype - 1]), - Tline, nplot); - nplot = 0; - line_pt = Tline; -} - -void -TekGINoff(void) -{ - TScreen *screen = &term->screen; - - TRACE(("TekGINoff\n")); - XDefineCursor(screen->display, TWindow(screen), screen->arrow); - if (GINcursor) - XFreeCursor(screen->display, GINcursor); - if (screen->TekGIN) { - *screen->TekGIN = CAN; /* modify recording */ - screen->TekGIN = NULL; - } -} - -void -TekEnqMouse(int c) /* character pressed */ -{ - TScreen *screen = &term->screen; - int mousex, mousey, rootx, rooty; - unsigned int mask; /* XQueryPointer */ - Window root, subw; - - TRACE(("TekEnqMouse\n")); - XQueryPointer( - screen->display, TWindow(screen), - &root, &subw, - &rootx, &rooty, - &mousex, &mousey, - &mask); - if ((mousex = (int) ((mousex - screen->border) / TekScale(screen))) < 0) - mousex = 0; - else if (mousex >= TEKWIDTH) - mousex = TEKWIDTH - 1; - if ((mousey = (int) (TEKHEIGHT + TEKTOPPAD - (mousey - screen->border) / - TekScale(screen))) < 0) - mousey = 0; - else if (mousey >= TEKHEIGHT) - mousey = TEKHEIGHT - 1; - TekEnq((unsigned) c, mousex, mousey); -} - -static void -TekEnq(unsigned status, - int x, - int y) -{ - TScreen *screen = &term->screen; - Char cplot[7]; - int len = 5; - int adj = (status != 0) ? 0 : 1; - - TRACE(("TekEnq\n")); - cplot[0] = status; - /* Translate x and y to Tektronix code */ - cplot[1] = 040 | ((x >> SHIFTHI) & FIVEBITS); - cplot[2] = 040 | ((x >> SHIFTLO) & FIVEBITS); - cplot[3] = 040 | ((y >> SHIFTHI) & FIVEBITS); - cplot[4] = 040 | ((y >> SHIFTLO) & FIVEBITS); - - if (screen->gin_terminator != GIN_TERM_NONE) - cplot[len++] = '\r'; - if (screen->gin_terminator == GIN_TERM_EOT) - cplot[len++] = '\004'; -#ifdef VMS - tt_write(cplot + adj, len - adj); -#else /* VMS */ - v_write(screen->respond, cplot + adj, (unsigned) (len - adj)); -#endif /* VMS */ -} - -void -TekRun(void) -{ - TScreen *screen = &term->screen; - - TRACE(("TekRun ...\n")); - - if (!TWindow(screen) && !TekInit()) { - if (VWindow(screen)) { - screen->TekEmu = False; - return; - } - Exit(ERROR_TINIT); - } - if (!screen->Tshow) { - set_tek_visibility(True); - } - update_vttekmode(); - update_vtshow(); - update_tekshow(); - set_tekhide_sensitivity(); - - Tpushback = Tpushb; - Ttoggled = True; - if (!setjmp(Tekend)) - Tekparse(); - if (!Ttoggled) { - TCursorToggle(TOGGLE); - Ttoggled = True; - } - screen->TekEmu = False; -} - -#define DOTTED_LENGTH 2 -#define DOT_DASHED_LENGTH 4 -#define SHORT_DASHED_LENGTH 2 -#define LONG_DASHED_LENGTH 2 - -static int dash_length[TEKNUMLINES] = -{ - DOTTED_LENGTH, - DOT_DASHED_LENGTH, - SHORT_DASHED_LENGTH, - LONG_DASHED_LENGTH, -}; - -static unsigned char dotted[DOTTED_LENGTH] = -{3, 1}; -static unsigned char dot_dashed[DOT_DASHED_LENGTH] = -{3, 4, 3, 1}; -static unsigned char short_dashed[SHORT_DASHED_LENGTH] = -{4, 4}; -static unsigned char long_dashed[LONG_DASHED_LENGTH] = -{4, 7}; - -static unsigned char *dashes[TEKNUMLINES] = -{ - dotted, - dot_dashed, - short_dashed, - long_dashed, -}; - -/* - * The following is called to create the tekWidget - */ - -static void -TekInitialize(Widget request GCC_UNUSED, - Widget wnew GCC_UNUSED, - ArgList args GCC_UNUSED, - Cardinal *num_args GCC_UNUSED) -{ - Widget tekparent = SHELL_OF(wnew); - - TRACE(("TekInitialize\n")); - - /* look for focus related events on the shell, because we need - * to care about the shell's border being part of our focus. - */ - XtAddEventHandler(tekparent, EnterWindowMask, False, - HandleEnterWindow, (Opaque) 0); - XtAddEventHandler(tekparent, LeaveWindowMask, False, - HandleLeaveWindow, (Opaque) 0); - XtAddEventHandler(tekparent, FocusChangeMask, False, - HandleFocusChange, (Opaque) 0); - XtAddEventHandler((Widget) wnew, PropertyChangeMask, False, - HandleBellPropertyChange, (Opaque) 0); -} - -static void -TekRealize(Widget gw GCC_UNUSED, /* same as tekWidget */ - XtValueMask * valuemaskp, - XSetWindowAttributes * values) -{ - TScreen *screen = &term->screen; - int i; - TekLink *tek; - double d; - int border = 2 * screen->border; - int pr; - XGCValues gcv; - int winX, winY, width, height; - XSizeHints sizehints; - char Tdefault[32]; - unsigned TEKgcFontMask; - - TRACE(("TekRealize\n")); - -#ifndef NO_ACTIVE_ICON - term->screen.whichTwin = &term->screen.fullTwin; -#endif /* NO_ACTIVE_ICON */ - - BorderPixel(tekWidget) = BorderPixel(term); - - for (i = 0; i < TEKNUMFONTS; i++) { - if (!tekWidget->tek.Tfont[i]) { - tekWidget->tek.Tfont[i] = XQueryFont(screen->display, DefaultGCID); - } - TRACE(("Tfont[%d] %dx%d\n", - i, - tekWidget->tek.Tfont[i]->ascent + - tekWidget->tek.Tfont[i]->descent, - tekWidget->tek.Tfont[i]->max_bounds.width)); - tekWidget->tek.tobaseline[i] = tekWidget->tek.Tfont[i]->ascent; - } - - if (!TekPtyData()) - return; - - if (term->misc.T_geometry == NULL) { - int defwidth, defheight; - - if (term->misc.tekSmall) { - defwidth = TEKMINWIDTH; - defheight = TEKMINHEIGHT; - } else { - defwidth = TEKDEFWIDTH; - defheight = TEKDEFHEIGHT; - } - sprintf(Tdefault, "=%dx%d", defwidth + border, defheight + border); - term->misc.T_geometry = Tdefault; - } - - winX = 1; - winY = 1; - width = TEKDEFWIDTH + border; - height = TEKDEFHEIGHT + border; - - TRACE(("parsing T_geometry %s\n", NonNull(term->misc.T_geometry))); - pr = XParseGeometry(term->misc.T_geometry, - &winX, - &winY, - (unsigned int *) &width, - (unsigned int *) &height); - TRACE(("... position %d,%d size %dx%d\n", winY, winX, height, width)); - if ((pr & XValue) && (pr & XNegative)) - winX += DisplayWidth(screen->display, DefaultScreen(screen->display)) - - width - (BorderWidth(SHELL_OF(term)) * 2); - if ((pr & YValue) && (pr & YNegative)) - winY += DisplayHeight(screen->display, DefaultScreen(screen->display)) - - height - (BorderWidth(SHELL_OF(term)) * 2); - - /* set up size hints */ - sizehints.min_width = TEKMINWIDTH + border; - sizehints.min_height = TEKMINHEIGHT + border; - sizehints.width_inc = 1; - sizehints.height_inc = 1; - sizehints.flags = PMinSize | PResizeInc; - sizehints.x = winX; - sizehints.y = winY; - if ((XValue & pr) || (YValue & pr)) { - sizehints.flags |= USSize | USPosition; - sizehints.flags |= PWinGravity; - switch (pr & (XNegative | YNegative)) { - case 0: - sizehints.win_gravity = NorthWestGravity; - break; - case XNegative: - sizehints.win_gravity = NorthEastGravity; - break; - case YNegative: - sizehints.win_gravity = SouthWestGravity; - break; - default: - sizehints.win_gravity = SouthEastGravity; - break; - } - } else { - /* set a default size, but do *not* set position */ - sizehints.flags |= PSize; - } - sizehints.width = width; - sizehints.height = height; - if ((WidthValue & pr) || (HeightValue & pr)) - sizehints.flags |= USSize; - else - sizehints.flags |= PSize; - - TRACE(("make resize request %dx%d\n", height, width)); - (void) XtMakeResizeRequest((Widget) tekWidget, - width, height, - &tekWidget->core.width, &tekWidget->core.height); - TRACE(("...made resize request %dx%d\n", tekWidget->core.height, tekWidget->core.width)); - - /* XXX This is bogus. We are parsing geometries too late. This - * is information that the shell widget ought to have before we get - * realized, so that it can do the right thing. - */ - if (sizehints.flags & USPosition) - XMoveWindow(XtDisplay(tekWidget), TShellWindow, sizehints.x, sizehints.y); - - XSetWMNormalHints(XtDisplay(tekWidget), TShellWindow, &sizehints); - XFlush(XtDisplay(tekWidget)); /* get it out to window manager */ - - values->win_gravity = NorthWestGravity; - values->background_pixel = T_COLOR(screen, TEK_BG); - - XtWindow(tekWidget) = TWindow(screen) = - XCreateWindow(screen->display, - XtWindow(SHELL_OF(tekWidget)), - tekWidget->core.x, tekWidget->core.y, - tekWidget->core.width, tekWidget->core.height, BorderWidth(tekWidget), - (int) tekWidget->core.depth, - InputOutput, CopyFromParent, - ((*valuemaskp) | CWBackPixel | CWWinGravity), - values); - - TFullWidth(screen) = width; - TFullHeight(screen) = height; - TWidth(screen) = width - border; - THeight(screen) = height - border; - TekScale(screen) = (double) TWidth(screen) / TEKWIDTH; - if ((d = (double) THeight(screen) / (TEKHEIGHT + TEKTOPPAD + - TEKBOTTOMPAD)) < TekScale(screen)) - TekScale(screen) = d; - - screen->cur.fontsize = TEK_FONT_LARGE; - if (tekWidget->tek.initial_font) { - char *s = tekWidget->tek.initial_font; - - if (XmuCompareISOLatin1(s, "large") == 0) - screen->cur.fontsize = TEK_FONT_LARGE; - else if (XmuCompareISOLatin1(s, "2") == 0 || - XmuCompareISOLatin1(s, "two") == 0) - screen->cur.fontsize = TEK_FONT_2; - else if (XmuCompareISOLatin1(s, "3") == 0 || - XmuCompareISOLatin1(s, "three") == 0) - screen->cur.fontsize = TEK_FONT_3; - else if (XmuCompareISOLatin1(s, "small") == 0) - screen->cur.fontsize = TEK_FONT_SMALL; - } -#define TestGIN(s) XmuCompareISOLatin1(tekWidget->tek.gin_terminator_str, s) - - if (TestGIN(GIN_TERM_NONE_STR) == 0) - screen->gin_terminator = GIN_TERM_NONE; - else if (TestGIN(GIN_TERM_CR_STR) == 0) - screen->gin_terminator = GIN_TERM_CR; - else if (TestGIN(GIN_TERM_EOT_STR) == 0) - screen->gin_terminator = GIN_TERM_EOT; - else - fprintf(stderr, "%s: illegal GIN terminator setting \"%s\"\n", - xterm_name, tekWidget->tek.gin_terminator_str); - - gcv.graphics_exposures = True; /* default */ - gcv.font = tekWidget->tek.Tfont[screen->cur.fontsize]->fid; - gcv.foreground = T_COLOR(screen, TEK_FG); - gcv.background = T_COLOR(screen, TEK_BG); - - /* if font wasn't successfully opened, then gcv.font will contain - the Default GC's ID, meaning that we must use the server default font. - */ - TEKgcFontMask = (gcv.font == DefaultGCID) ? 0 : GCFont; - screen->TnormalGC = XCreateGC(screen->display, TWindow(screen), - (TEKgcFontMask | GCGraphicsExposures | - GCForeground | GCBackground), - &gcv); - - gcv.function = GXinvert; - gcv.plane_mask = (T_COLOR(screen, TEK_BG) ^ - T_COLOR(screen, TEK_CURSOR)); - gcv.join_style = JoinMiter; /* default */ - gcv.line_width = 1; - screen->TcursorGC = XCreateGC(screen->display, TWindow(screen), - (GCFunction | GCPlaneMask), &gcv); - - gcv.foreground = T_COLOR(screen, TEK_FG); - gcv.line_style = LineOnOffDash; - gcv.line_width = 0; - for (i = 0; i < TEKNUMLINES; i++) { - screen->linepat[i] = XCreateGC(screen->display, TWindow(screen), - (GCForeground | GCLineStyle), &gcv); - XSetDashes(screen->display, screen->linepat[i], 0, - (char *) dashes[i], dash_length[i]); - } - - TekBackground(screen); - - screen->margin = MARGIN1; /* Margin 1 */ - screen->TekGIN = False; /* GIN off */ - - XDefineCursor(screen->display, TWindow(screen), screen->pointer_cursor); - - { /* there's gotta be a better way... */ - static Arg args[] = - { - {XtNtitle, (XtArgVal) NULL}, - {XtNiconName, (XtArgVal) NULL}, - }; - char *icon_name, *title, *tek_icon_name, *tek_title; - - args[0].value = (XtArgVal) & icon_name; - args[1].value = (XtArgVal) & title; - XtGetValues(SHELL_OF(tekWidget), args, 2); - tek_icon_name = XtMalloc(strlen(icon_name) + 7); - strcpy(tek_icon_name, icon_name); - strcat(tek_icon_name, "(Tek)"); - tek_title = XtMalloc(strlen(title) + 7); - strcpy(tek_title, title); - strcat(tek_title, "(Tek)"); - args[0].value = (XtArgVal) tek_icon_name; - args[1].value = (XtArgVal) tek_title; - XtSetValues(SHELL_OF(tekWidget), args, 2); - XtFree(tek_icon_name); - XtFree(tek_title); - } - - tek = TekRecord = &Tek0; - tek->next = (TekLink *) 0; - tek->fontsize = screen->cur.fontsize; - tek->count = 0; - tek->ptr = tek->data; - Tpushback = Tpushb; - screen->cur_X = 0; - screen->cur_Y = TEKHOME; - line_pt = Tline; - Ttoggled = True; - screen->page = screen->cur; - return; -} - -void -TekSetFontSize(int newitem) -{ - TScreen *screen = &term->screen; - int oldsize = screen->cur.fontsize; - int newsize = MI2FS(newitem); - Font fid; - - TRACE(("TekSetFontSize(%d)\n", newitem)); - - if (!tekWidget || oldsize == newsize) - return; - if (!Ttoggled) - TCursorToggle(TOGGLE); - set_tekfont_menu_item(oldsize, False); - - fid = tekWidget->tek.Tfont[newsize]->fid; - if (fid == DefaultGCID) - /* we didn't succeed in opening a real font - for this size. Instead, use server default. */ - XCopyGC(screen->display, - DefaultGC(screen->display, DefaultScreen(screen->display)), - GCFont, screen->TnormalGC); - else - XSetFont(screen->display, screen->TnormalGC, fid); - - screen->cur.fontsize = newsize; - set_tekfont_menu_item(newsize, True); - if (!Ttoggled) - TCursorToggle(TOGGLE); -} - -void -ChangeTekColors(TScreen * screen, ScrnColors * pNew) -{ - int i; - XGCValues gcv; - - if (COLOR_DEFINED(pNew, TEK_FG)) { - T_COLOR(screen, TEK_FG) = COLOR_VALUE(pNew, TEK_FG); - TRACE(("... TEK_FG: %#lx\n", T_COLOR(screen, TEK_FG))); - } - if (COLOR_DEFINED(pNew, TEK_BG)) { - T_COLOR(screen, TEK_BG) = COLOR_VALUE(pNew, TEK_BG); - TRACE(("... TEK_BG: %#lx\n", T_COLOR(screen, TEK_BG))); - } - if (COLOR_DEFINED(pNew, TEK_CURSOR)) { - T_COLOR(screen, TEK_CURSOR) = COLOR_VALUE(pNew, TEK_CURSOR); - TRACE(("... TEK_CURSOR: %#lx\n", T_COLOR(screen, TEK_CURSOR))); - } else { - T_COLOR(screen, TEK_CURSOR) = T_COLOR(screen, TEK_FG); - TRACE(("... TEK_CURSOR: %#lx\n", T_COLOR(screen, TEK_CURSOR))); - } - - if (tekWidget) { - XSetForeground(screen->display, screen->TnormalGC, - T_COLOR(screen, TEK_FG)); - XSetBackground(screen->display, screen->TnormalGC, - T_COLOR(screen, TEK_BG)); - if (BorderPixel(tekWidget) == T_COLOR(screen, TEK_BG)) { - BorderPixel(tekWidget) = T_COLOR(screen, TEK_FG); - BorderPixel(XtParent(tekWidget)) = T_COLOR(screen, TEK_FG); - if (XtWindow(XtParent(tekWidget))) - XSetWindowBorder(screen->display, - XtWindow(XtParent(tekWidget)), - BorderPixel(tekWidget)); - } - - for (i = 0; i < TEKNUMLINES; i++) { - XSetForeground(screen->display, screen->linepat[i], - T_COLOR(screen, TEK_FG)); - } - - gcv.plane_mask = (T_COLOR(screen, TEK_BG) ^ - T_COLOR(screen, TEK_CURSOR)); - XChangeGC(screen->display, screen->TcursorGC, GCPlaneMask, &gcv); - TekBackground(screen); - } - return; -} - -void -TekReverseVideo(TScreen * screen) -{ - int i; - XGCValues gcv; - - EXCHANGE(T_COLOR(screen, TEK_FG), T_COLOR(screen, TEK_BG), i); - - T_COLOR(screen, TEK_CURSOR) = T_COLOR(screen, TEK_FG); - - if (tekWidget) { - XSetForeground(screen->display, screen->TnormalGC, T_COLOR(screen, TEK_FG)); - XSetBackground(screen->display, screen->TnormalGC, T_COLOR(screen, TEK_BG)); - - if (BorderPixel(tekWidget) == T_COLOR(screen, TEK_BG)) { - BorderPixel(tekWidget) = T_COLOR(screen, TEK_FG); - BorderPixel(XtParent(tekWidget)) = T_COLOR(screen, TEK_FG); - if (XtWindow(XtParent(tekWidget))) - XSetWindowBorder(screen->display, - XtWindow(XtParent(tekWidget)), - BorderPixel(tekWidget)); - } - - for (i = 0; i < TEKNUMLINES; i++) { - XSetForeground(screen->display, screen->linepat[i], - T_COLOR(screen, TEK_FG)); - } - - gcv.plane_mask = (T_COLOR(screen, TEK_BG) ^ - T_COLOR(screen, TEK_CURSOR)); - XChangeGC(screen->display, screen->TcursorGC, GCPlaneMask, &gcv); - TekBackground(screen); - } -} - -static void -TekBackground(TScreen * screen) -{ - if (TWindow(screen)) - XSetWindowBackground(screen->display, TWindow(screen), - T_COLOR(screen, TEK_BG)); -} - -/* - * Toggles cursor on or off at cursor position in screen. - */ -void -TCursorToggle(int toggle) /* TOGGLE or CLEAR */ -{ - TScreen *screen = &term->screen; - int c, x, y; - unsigned int cellwidth, cellheight; - - if (!screen->Tshow) - return; - - c = screen->cur.fontsize; - cellwidth = (unsigned) tekWidget->tek.Tfont[c]->max_bounds.width; - cellheight = (unsigned) (tekWidget->tek.Tfont[c]->ascent + - tekWidget->tek.Tfont[c]->descent); - - x = (int) ((screen->cur_X * TekScale(screen)) + screen->border); - y = (int) (((TEKHEIGHT + TEKTOPPAD - screen->cur_Y) * TekScale(screen)) - + screen->border - tekWidget->tek.tobaseline[c]); - - if (toggle == TOGGLE) { - if (screen->select || screen->always_highlight) - XFillRectangle(screen->display, TWindow(screen), - screen->TcursorGC, x, y, - cellwidth, cellheight); - else { /* fix to use different GC! */ - XDrawRectangle(screen->display, TWindow(screen), - screen->TcursorGC, x, y, - cellwidth - 1, cellheight - 1); - } - } else { - /* Clear the entire rectangle, even though we may only - * have drawn an outline. This fits with our refresh - * scheme of redrawing the entire window on any expose - * event and is easier than trying to figure out exactly - * which part of the cursor needs to be erased. - */ - XClearArea(screen->display, TWindow(screen), x, y, - cellwidth, cellheight, False); - } -} - -void -TekSimulatePageButton(Bool reset) -{ - TScreen *screen = &term->screen; - - if (!tekWidget) - return; - if (reset) { - bzero((char *) &screen->cur, sizeof screen->cur); - } - TekRefresh = (TekLink *) 0; - TekPage(); - screen->cur_X = 0; - screen->cur_Y = TEKHOME; -} - -/* write copy of screen to a file */ - -void -TekCopy(void) -{ - TScreen *screen = &term->screen; - - TekLink *Tp; - char buf[32]; - char initbuf[5]; - int tekcopyfd; - - timestamp_filename(buf, "COPY"); - if (access(buf, F_OK) >= 0 - && access(buf, W_OK) < 0) { - Bell(XkbBI_MinorError, 0); - return; - } -#ifndef VMS - if (access(".", W_OK) < 0) { /* can't write in directory */ - Bell(XkbBI_MinorError, 0); - return; - } -#endif - - if ((tekcopyfd = open_userfile(screen->uid, screen->gid, buf, False)) >= 0) { - sprintf(initbuf, "%c%c%c%c", - ESC, (char) (screen->page.fontsize + '8'), - ESC, (char) (screen->page.linetype + '`')); - write(tekcopyfd, initbuf, 4); - Tp = &Tek0; - do { - write(tekcopyfd, Tp->data, Tp->count); - Tp = Tp->next; - } while (Tp); - close(tekcopyfd); - } -} diff --git a/nx-X11/programs/xterm/Tests b/nx-X11/programs/xterm/Tests deleted file mode 100644 index 0c6c88925..000000000 --- a/nx-X11/programs/xterm/Tests +++ /dev/null @@ -1,42 +0,0 @@ -Tests for xterm: - -If system supports window size (i.e., some combination of SIGWINCH, -TIOCSSIZE, TIOCSWINSZ), start a full-screen program (e.g., Emacs, -Jove, vi) and resize the xterm window. The program must immediately -update its screen image for the new size. - -If compiled with -DUTMP, starting a new xterm should create a new utmp -entry. ("who" will show this info.) Exiting xterm should remove the -entry. Killing the xterm window (or other unnatural exit) should also -remove the entry. When should entries be made in the wtmp file? - -Process group stuff should be correct. - -Should work without access to /dev/tty, say started from an xdm -started from a boot-time script. - -If "xterm -help" offers the -C option, it should work. - -echo "test" > /dev/tty - -vi with lines that wrap. - -Exec'ing things other than shells. - -Another thing that has caused problems in the past is process groups, -especially w.r.t. signal propagation to the child. - -Popup menu signals: running only a shell, click on "Send INT Signal." -Do you get a new prompt from the shell? (Same as typing ^C at it.) - -Should scroll *fast* with jumpScroll enabled. - -While a mouse button is down tracing out a selection, output to the -screen should be suspended. - -Selections more than one screen long. - -start xterm running only Tek widget: "xterm -t" - - -Please add to this list if you find xterm failing in some way. diff --git a/nx-X11/programs/xterm/UXTerm.ad b/nx-X11/programs/xterm/UXTerm.ad deleted file mode 100644 index b2180bfc5..000000000 --- a/nx-X11/programs/xterm/UXTerm.ad +++ /dev/null @@ -1,38 +0,0 @@ -! $XFree86: xc/programs/xterm/UXTerm.ad,v 1.4 2005/11/03 13:17:27 dickey Exp $ - -! Use -! xterm -class UXTerm -! to set resources for UTF-8 mode with corresponding fonts. -! See the uxterm script for an example. - -#include "XTerm-color" - -*fontMenu.Label: Unicode Fonts -*VT100.utf8: 1 - -! This includes "XTerm-color" which includes "XTerm", which defines fonts. -! Why set them here? -! -! Here is a simple description. A technically precise one would be very long. -! When xterm starts up, it uses the -! -! *VT100.font -! -! resource, and if it is told to switch to wide-character (UTF-8) mode, it -! checks if the given font is "wide", and if not looks for the -! -! *VT100.utf8Fonts.font -! -! to obtain a wide font. A "wide" font has more than 256 glyphs. Typical -! wide fonts have 10,000 glyphs. If the original "*VT100.font" is not wide, -! and xterm can load the *VT100.utf8Fonts.font, it will use that. -! -! Making the wide fonts associated with *VT100.font in this file allows uxterm -! to skip that step. It will use the fonts that the XTerm file gives for the -! *VT100.uft8Fonts.font pattern. -*VT100.font2: -misc-fixed-medium-r-normal--8-80-75-75-c-50-iso10646-1 -*VT100.font: -misc-fixed-medium-r-semicondensed--13-120-75-75-c-60-iso10646-1 -*VT100.font3: -misc-fixed-medium-r-normal--14-130-75-75-c-70-iso10646-1 -*VT100.font4: -misc-fixed-medium-r-normal--13-120-75-75-c-80-iso10646-1 -*VT100.font5: -misc-fixed-medium-r-normal--18-120-100-100-c-90-iso10646-1 -*VT100.font6: -misc-fixed-medium-r-normal--20-200-75-75-c-100-iso10646-1 diff --git a/nx-X11/programs/xterm/VTPrsTbl.c b/nx-X11/programs/xterm/VTPrsTbl.c deleted file mode 100644 index 043190e95..000000000 --- a/nx-X11/programs/xterm/VTPrsTbl.c +++ /dev/null @@ -1,7216 +0,0 @@ -/* $XTermId: VTPrsTbl.c,v 1.44 2005/11/13 23:10:35 tom Exp $ */ - -/* - * $Xorg: VTPrsTbl.c,v 1.3 2000/08/17 19:55:07 cpqbld Exp $ - */ - -/* $XFree86: xc/programs/xterm/VTPrsTbl.c,v 3.29 2005/11/13 23:10:35 dickey Exp $ */ -/* - * - * Copyright 1999-2004,2005 by Thomas E. Dickey - * - * All Rights Reserved - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY - * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Except as contained in this notice, the name(s) of the above copyright - * holders shall not be used in advertising or otherwise to promote the - * sale, use or other dealings in this Software without prior written - * authorization. - * - * - * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. - * - * All Rights Reserved - * - * Permission to use, copy, modify, and distribute this software and its - * documentation for any purpose and without fee is hereby granted, - * provided that the above copyright notice appear in all copies and that - * both that copyright notice and this permission notice appear in - * supporting documentation, and that the name of Digital Equipment - * Corporation not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior permission. - * - * - * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING - * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL - * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR - * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, - * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, - * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - */ - -#include - -#if !OPT_DEC_LOCATOR -#undef CASE_CSI_TICK_STATE -#define CASE_CSI_TICK_STATE CASE_CSI_IGNORE -#endif - -#if !OPT_WIDE_CHARS -#undef CASE_ESC_PERCENT -#define CASE_ESC_PERCENT CASE_ESC_IGNORE -#endif - -/* - * Stupid Apollo C preprocessor can't handle long lines. So... To keep - * it happy, we put each onto a separate line.... Sigh... - */ - -Const PARSE_T ansi_table[] = -{ -/* NUL SOH STX ETX */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* EOT ENQ ACK BEL */ -CASE_IGNORE, -CASE_ENQ, -CASE_IGNORE, -CASE_BELL, -/* BS HT NL VT */ -CASE_BS, -CASE_TAB, -CASE_VMOT, -CASE_VMOT, -/* NP CR SO SI */ -CASE_VMOT, -CASE_CR, -CASE_SO, -CASE_SI, -/* DLE DC1 DC2 DC3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* DC4 NAK SYN ETB */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* CAN EM SUB ESC */ -CASE_GROUND_STATE, -CASE_IGNORE, -CASE_GROUND_STATE, -CASE_ESC, -/* FS GS RS US */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* SP ! " # */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* $ % & ' */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* ( ) * + */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* , - . / */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* 0 1 2 3 */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* 4 5 6 7 */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* 8 9 : ; */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* < = > ? */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* @ A B C */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* D E F G */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* H I J K */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* L M N O */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* P Q R S */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* T U V W */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* X Y Z [ */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* \ ] ^ _ */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* ` a b c */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* d e f g */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* h i j k */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* l m n o */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* p q r s */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* t u v w */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* x y z { */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* | } ~ DEL */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_IGNORE, -/* 0x80 0x81 0x82 0x83 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IND, -CASE_NEL, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_HTS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_GROUND_STATE, -CASE_RI, -CASE_SS2, -CASE_SS3, -/* 0x90 0x91 0x92 0x93 */ -CASE_DCS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x94 0x95 0x96 0x97 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_SPA, -CASE_EPA, -/* 0x98 0x99 0x9a 0x9b */ -CASE_SOS, -CASE_GROUND_STATE, -CASE_DECID, -CASE_CSI_STATE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_ST, -CASE_OSC, -CASE_PM, -CASE_APC, -/* nobreakspace exclamdown cent sterling */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* currency yen brokenbar section */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* notsign hyphen registered macron */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* degree plusminus twosuperior threesuperior */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* acute mu paragraph periodcentered */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* cedilla onesuperior masculine guillemotright */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* onequarter onehalf threequarters questiondown */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* Agrave Aacute Acircumflex Atilde */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* Adiaeresis Aring AE Ccedilla */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* Eth Ntilde Ograve Oacute */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* agrave aacute acircumflex atilde */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* adiaeresis aring ae ccedilla */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* egrave eacute ecircumflex ediaeresis */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* igrave iacute icircumflex idiaeresis */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* eth ntilde ograve oacute */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* ocircumflex otilde odiaeresis division */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* oslash ugrave uacute ucircumflex */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -}; - -Const PARSE_T csi_table[] = /* CSI */ -{ -/* NUL SOH STX ETX */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* EOT ENQ ACK BEL */ -CASE_IGNORE, -CASE_ENQ, -CASE_IGNORE, -CASE_BELL, -/* BS HT NL VT */ -CASE_BS, -CASE_TAB, -CASE_VMOT, -CASE_VMOT, -/* NP CR SO SI */ -CASE_VMOT, -CASE_CR, -CASE_SO, -CASE_SI, -/* DLE DC1 DC2 DC3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* DC4 NAK SYN ETB */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* CAN EM SUB ESC */ -CASE_GROUND_STATE, -CASE_IGNORE, -CASE_GROUND_STATE, -CASE_ESC, -/* FS GS RS US */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* SP ! " # */ -CASE_CSI_IGNORE, -CASE_CSI_EX_STATE, -CASE_CSI_QUOTE_STATE, -CASE_CSI_IGNORE, -/* $ % & ' */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_TICK_STATE, -/* ( ) * + */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* , - . / */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* 0 1 2 3 */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -/* 4 5 6 7 */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -/* 8 9 : ; */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_CSI_IGNORE, -CASE_ESC_SEMI, -/* < = > ? */ -CASE_CSI_IGNORE, -CASE_DEC3_STATE, -CASE_DEC2_STATE, -CASE_DEC_STATE, -/* @ A B C */ -CASE_ICH, -CASE_CUU, -CASE_CUD, -CASE_CUF, -/* D E F G */ -CASE_CUB, -CASE_CNL, -CASE_CPL, -CASE_HPA, -/* H I J K */ -CASE_CUP, -CASE_CHT, -CASE_ED, -CASE_EL, -/* L M N O */ -CASE_IL, -CASE_DL, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* P Q R S */ -CASE_DCH, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_SU, -/* T U V W */ -CASE_TRACK_MOUSE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* X Y Z [ */ -CASE_ECH, -CASE_GROUND_STATE, -CASE_CBT, -CASE_GROUND_STATE, -/* \ ] ^ _ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ` a b c */ -CASE_HPA, -CASE_GROUND_STATE, -CASE_REP, -CASE_DA1, -/* d e f g */ -CASE_VPA, -CASE_GROUND_STATE, -CASE_CUP, -CASE_TBC, -/* h i j k */ -CASE_SET, -CASE_MC, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* l m n o */ -CASE_RST, -CASE_SGR, -CASE_CPR, -CASE_GROUND_STATE, -/* p q r s */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_DECSTBM, -CASE_DECSC, -/* t u v w */ -CASE_XTERM_WINOPS, -CASE_DECRC, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* x y z { */ -CASE_DECREQTPARM, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* | } ~ DEL */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -/* 0x80 0x81 0x82 0x83 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IND, -CASE_NEL, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_HTS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_GROUND_STATE, -CASE_RI, -CASE_SS2, -CASE_SS3, -/* 0x90 0x91 0x92 0x93 */ -CASE_DCS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x94 0x95 0x96 0x97 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_SPA, -CASE_EPA, -/* 0x98 0x99 0x9a 0x9b */ -CASE_SOS, -CASE_GROUND_STATE, -CASE_DECID, -CASE_CSI_STATE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_ST, -CASE_OSC, -CASE_PM, -CASE_APC, -/* nobreakspace exclamdown cent sterling */ -CASE_CSI_IGNORE, -CASE_CSI_EX_STATE, -CASE_CSI_QUOTE_STATE, -CASE_CSI_IGNORE, -/* currency yen brokenbar section */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_TICK_STATE, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* notsign hyphen registered macron */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* degree plusminus twosuperior threesuperior */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -/* acute mu paragraph periodcentered */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -/* cedilla onesuperior masculine guillemotright */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_CSI_IGNORE, -CASE_ESC_SEMI, -/* onequarter onehalf threequarters questiondown */ -CASE_CSI_IGNORE, -CASE_DEC3_STATE, -CASE_DEC2_STATE, -CASE_DEC_STATE, -/* Agrave Aacute Acircumflex Atilde */ -CASE_ICH, -CASE_CUU, -CASE_CUD, -CASE_CUF, -/* Adiaeresis Aring AE Ccedilla */ -CASE_CUB, -CASE_CNL, -CASE_CPL, -CASE_HPA, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_CUP, -CASE_CHT, -CASE_ED, -CASE_EL, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_IL, -CASE_DL, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Eth Ntilde Ograve Oacute */ -CASE_DCH, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_SU, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_TRACK_MOUSE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_ECH, -CASE_GROUND_STATE, -CASE_CBT, -CASE_GROUND_STATE, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* agrave aacute acircumflex atilde */ -CASE_HPA, -CASE_GROUND_STATE, -CASE_REP, -CASE_DA1, -/* adiaeresis aring ae ccedilla */ -CASE_VPA, -CASE_GROUND_STATE, -CASE_CUP, -CASE_TBC, -/* egrave eacute ecircumflex ediaeresis */ -CASE_SET, -CASE_MC, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* igrave iacute icircumflex idiaeresis */ -CASE_RST, -CASE_SGR, -CASE_CPR, -CASE_GROUND_STATE, -/* eth ntilde ograve oacute */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_DECSTBM, -CASE_DECSC, -/* ocircumflex otilde odiaeresis division */ -CASE_XTERM_WINOPS, -CASE_DECRC, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* oslash ugrave uacute ucircumflex */ -CASE_DECREQTPARM, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -}; - -Const PARSE_T csi2_table[] = /* CSI */ -{ -/* NUL SOH STX ETX */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* EOT ENQ ACK BEL */ -CASE_IGNORE, -CASE_ENQ, -CASE_IGNORE, -CASE_BELL, -/* BS HT NL VT */ -CASE_BS, -CASE_TAB, -CASE_VMOT, -CASE_VMOT, -/* NP CR SO SI */ -CASE_VMOT, -CASE_CR, -CASE_SO, -CASE_SI, -/* DLE DC1 DC2 DC3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* DC4 NAK SYN ETB */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* CAN EM SUB ESC */ -CASE_GROUND_STATE, -CASE_IGNORE, -CASE_GROUND_STATE, -CASE_ESC, -/* FS GS RS US */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* SP ! " # */ -CASE_CSI_IGNORE, -CASE_CSI_EX_STATE, -CASE_CSI_QUOTE_STATE, -CASE_CSI_IGNORE, -/* $ % & ' */ -CASE_CSI_DOLLAR_STATE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_TICK_STATE, -/* ( ) * + */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_STAR_STATE, -CASE_CSI_IGNORE, -/* , - . / */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* 0 1 2 3 */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -/* 4 5 6 7 */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -/* 8 9 : ; */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_CSI_IGNORE, -CASE_ESC_SEMI, -/* < = > ? */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* @ A B C */ -CASE_ICH, -CASE_CUU, -CASE_CUD, -CASE_CUF, -/* D E F G */ -CASE_CUB, -CASE_CNL, -CASE_CPL, -CASE_HPA, -/* H I J K */ -CASE_CUP, -CASE_CHT, -CASE_ED, -CASE_EL, -/* L M N O */ -CASE_IL, -CASE_DL, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* P Q R S */ -CASE_DCH, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_SU, -/* T U V W */ -CASE_TRACK_MOUSE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* X Y Z [ */ -CASE_ECH, -CASE_GROUND_STATE, -CASE_CBT, -CASE_GROUND_STATE, -/* \ ] ^ _ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ` a b c */ -CASE_HPA, -CASE_GROUND_STATE, -CASE_REP, -CASE_DA1, -/* d e f g */ -CASE_VPA, -CASE_GROUND_STATE, -CASE_CUP, -CASE_TBC, -/* h i j k */ -CASE_SET, -CASE_MC, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* l m n o */ -CASE_RST, -CASE_SGR, -CASE_CPR, -CASE_GROUND_STATE, -/* p q r s */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_DECSTBM, -CASE_DECSC, -/* t u v w */ -CASE_XTERM_WINOPS, -CASE_DECRC, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* x y z { */ -CASE_DECREQTPARM, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* | } ~ DEL */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -/* 0x80 0x81 0x82 0x83 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IND, -CASE_NEL, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_HTS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_GROUND_STATE, -CASE_RI, -CASE_SS2, -CASE_SS3, -/* 0x90 0x91 0x92 0x93 */ -CASE_DCS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x94 0x95 0x96 0x97 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_SPA, -CASE_EPA, -/* 0x98 0x99 0x9a 0x9b */ -CASE_SOS, -CASE_GROUND_STATE, -CASE_DECID, -CASE_CSI_STATE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_ST, -CASE_OSC, -CASE_PM, -CASE_APC, -/* nobreakspace exclamdown cent sterling */ -CASE_CSI_IGNORE, -CASE_CSI_EX_STATE, -CASE_CSI_QUOTE_STATE, -CASE_CSI_IGNORE, -/* currency yen brokenbar section */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_TICK_STATE, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* notsign hyphen registered macron */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* degree plusminus twosuperior threesuperior */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -/* acute mu paragraph periodcentered */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -/* cedilla onesuperior masculine guillemotright */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_CSI_IGNORE, -CASE_ESC_SEMI, -/* onequarter onehalf threequarters questiondown */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* Agrave Aacute Acircumflex Atilde */ -CASE_ICH, -CASE_CUU, -CASE_CUD, -CASE_CUF, -/* Adiaeresis Aring AE Ccedilla */ -CASE_CUB, -CASE_CNL, -CASE_CPL, -CASE_HPA, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_CUP, -CASE_CHT, -CASE_ED, -CASE_EL, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_IL, -CASE_DL, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Eth Ntilde Ograve Oacute */ -CASE_DCH, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_SU, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_TRACK_MOUSE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_ECH, -CASE_GROUND_STATE, -CASE_CBT, -CASE_GROUND_STATE, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* agrave aacute acircumflex atilde */ -CASE_HPA, -CASE_GROUND_STATE, -CASE_REP, -CASE_DA1, -/* adiaeresis aring ae ccedilla */ -CASE_VPA, -CASE_GROUND_STATE, -CASE_CUP, -CASE_TBC, -/* egrave eacute ecircumflex ediaeresis */ -CASE_SET, -CASE_MC, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* igrave iacute icircumflex idiaeresis */ -CASE_RST, -CASE_SGR, -CASE_CPR, -CASE_GROUND_STATE, -/* eth ntilde ograve oacute */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_DECSTBM, -CASE_DECSC, -/* ocircumflex otilde odiaeresis division */ -CASE_XTERM_WINOPS, -CASE_DECRC, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* oslash ugrave uacute ucircumflex */ -CASE_DECREQTPARM, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -}; - -Const PARSE_T csi_ex_table[] = /* CSI ! */ -{ -/* NUL SOH STX ETX */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* EOT ENQ ACK BEL */ -CASE_IGNORE, -CASE_ENQ, -CASE_IGNORE, -CASE_BELL, -/* BS HT NL VT */ -CASE_BS, -CASE_TAB, -CASE_VMOT, -CASE_VMOT, -/* NP CR SO SI */ -CASE_VMOT, -CASE_CR, -CASE_SO, -CASE_SI, -/* DLE DC1 DC2 DC3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* DC4 NAK SYN ETB */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* CAN EM SUB ESC */ -CASE_GROUND_STATE, -CASE_IGNORE, -CASE_GROUND_STATE, -CASE_ESC, -/* FS GS RS US */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* SP ! " # */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* $ % & ' */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* ( ) * + */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* , - . / */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* 0 1 2 3 */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* 4 5 6 7 */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* 8 9 : ; */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* < = > ? */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* @ A B C */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* D E F G */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* H I J K */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* L M N O */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* P Q R S */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* T U V W */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* X Y Z [ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* \ ] ^ _ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ` a b c */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* d e f g */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* h i j k */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* l m n o */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* p q r s */ -CASE_DECSTR, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* t u v w */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* x y z { */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* | } ~ DEL */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -/* 0x80 0x81 0x82 0x83 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IND, -CASE_NEL, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_HTS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_GROUND_STATE, -CASE_RI, -CASE_SS2, -CASE_SS3, -/* 0x90 0x91 0x92 0x93 */ -CASE_DCS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x94 0x95 0x96 0x97 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_SPA, -CASE_EPA, -/* 0x98 0x99 0x9a 0x9b */ -CASE_SOS, -CASE_GROUND_STATE, -CASE_DECID, -CASE_CSI_STATE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_ST, -CASE_OSC, -CASE_PM, -CASE_APC, -/* nobreakspace exclamdown cent sterling */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* currency yen brokenbar section */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* notsign hyphen registered macron */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* degree plusminus twosuperior threesuperior */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* acute mu paragraph periodcentered */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* cedilla onesuperior masculine guillemotright */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* onequarter onehalf threequarters questiondown */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* Agrave Aacute Acircumflex Atilde */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Adiaeresis Aring AE Ccedilla */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Eth Ntilde Ograve Oacute */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* agrave aacute acircumflex atilde */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* adiaeresis aring ae ccedilla */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* egrave eacute ecircumflex ediaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* igrave iacute icircumflex idiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* eth ntilde ograve oacute */ -CASE_DECSTR, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ocircumflex otilde odiaeresis division */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* oslash ugrave uacute ucircumflex */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -}; - -Const PARSE_T csi_quo_table[] = /* CSI ... " */ -{ -/* NUL SOH STX ETX */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* EOT ENQ ACK BEL */ -CASE_IGNORE, -CASE_ENQ, -CASE_IGNORE, -CASE_BELL, -/* BS HT NL VT */ -CASE_BS, -CASE_TAB, -CASE_VMOT, -CASE_VMOT, -/* NP CR SO SI */ -CASE_VMOT, -CASE_CR, -CASE_SO, -CASE_SI, -/* DLE DC1 DC2 DC3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* DC4 NAK SYN ETB */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* CAN EM SUB ESC */ -CASE_GROUND_STATE, -CASE_IGNORE, -CASE_GROUND_STATE, -CASE_ESC, -/* FS GS RS US */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* SP ! " # */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* $ % & ' */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* ( ) * + */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* , - . / */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* 0 1 2 3 */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* 4 5 6 7 */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* 8 9 : ; */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* < = > ? */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* @ A B C */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* D E F G */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* H I J K */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* L M N O */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* P Q R S */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* T U V W */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* X Y Z [ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* \ ] ^ _ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ` a b c */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* d e f g */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* h i j k */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* l m n o */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* p q r s */ -CASE_DECSCL, -CASE_DECSCA, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* t u v w */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* x y z { */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* | } ~ DEL */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -/* 0x80 0x81 0x82 0x83 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IND, -CASE_NEL, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_HTS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_GROUND_STATE, -CASE_RI, -CASE_SS2, -CASE_SS3, -/* 0x90 0x91 0x92 0x93 */ -CASE_DCS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x94 0x95 0x96 0x97 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_SPA, -CASE_EPA, -/* 0x98 0x99 0x9a 0x9b */ -CASE_SOS, -CASE_GROUND_STATE, -CASE_DECID, -CASE_CSI_STATE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_ST, -CASE_OSC, -CASE_PM, -CASE_APC, -/* nobreakspace exclamdown cent sterling */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* currency yen brokenbar section */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* notsign hyphen registered macron */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* degree plusminus twosuperior threesuperior */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* acute mu paragraph periodcentered */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* cedilla onesuperior masculine guillemotright */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* onequarter onehalf threequarters questiondown */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* Agrave Aacute Acircumflex Atilde */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Adiaeresis Aring AE Ccedilla */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Eth Ntilde Ograve Oacute */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* agrave aacute acircumflex atilde */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* adiaeresis aring ae ccedilla */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* egrave eacute ecircumflex ediaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* igrave iacute icircumflex idiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* eth ntilde ograve oacute */ -CASE_DECSCL, -CASE_DECSCA, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ocircumflex otilde odiaeresis division */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* oslash ugrave uacute ucircumflex */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -}; - -#if OPT_DEC_LOCATOR -Const PARSE_T csi_tick_table[] = /* CSI ... ' */ -{ -/* NUL SOH STX ETX */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* EOT ENQ ACK BEL */ -CASE_IGNORE, -CASE_ENQ, -CASE_IGNORE, -CASE_BELL, -/* BS HT NL VT */ -CASE_BS, -CASE_TAB, -CASE_VMOT, -CASE_VMOT, -/* NP CR SO SI */ -CASE_VMOT, -CASE_CR, -CASE_SO, -CASE_SI, -/* DLE DC1 DC2 DC3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* DC4 NAK SYN ETB */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* CAN EM SUB ESC */ -CASE_GROUND_STATE, -CASE_IGNORE, -CASE_GROUND_STATE, -CASE_ESC, -/* FS GS RS US */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* SP ! " # */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* $ % & ' */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* ( ) * + */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* , - . / */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* 0 1 2 3 */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* 4 5 6 7 */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* 8 9 : ; */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* < = > ? */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* @ A B C */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* D E F G */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* H I J K */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* L M N O */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* P Q R S */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* T U V W */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* X Y Z [ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* \ ] ^ _ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ` a b c */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* d e f g */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* h i j k */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* l m n o */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* p q r s */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* t u v w */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_DECEFR, -/* x y z { */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_DECELR, -CASE_DECSLE, -/* | } ~ DEL */ -CASE_DECRQLP, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -/* 0x80 0x81 0x82 0x83 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IND, -CASE_NEL, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_HTS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_GROUND_STATE, -CASE_RI, -CASE_SS2, -CASE_SS3, -/* 0x90 0x91 0x92 0x93 */ -CASE_DCS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x94 0x95 0x96 0x97 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_SPA, -CASE_EPA, -/* 0x98 0x99 0x9a 0x9b */ -CASE_SOS, -CASE_GROUND_STATE, -CASE_DECID, -CASE_CSI_STATE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_ST, -CASE_OSC, -CASE_PM, -CASE_APC, -/* nobreakspace exclamdown cent sterling */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* currency yen brokenbar section */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* notsign hyphen registered macron */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* degree plusminus twosuperior threesuperior */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* acute mu paragraph periodcentered */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* cedilla onesuperior masculine guillemotright */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* onequarter onehalf threequarters questiondown */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* Agrave Aacute Acircumflex Atilde */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Adiaeresis Aring AE Ccedilla */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Eth Ntilde Ograve Oacute */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* agrave aacute acircumflex atilde */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* adiaeresis aring ae ccedilla */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* egrave eacute ecircumflex ediaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* igrave iacute icircumflex idiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* eth ntilde ograve oacute */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ocircumflex otilde odiaeresis division */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_DECEFR, -/* oslash ugrave uacute ucircumflex */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_DECELR, -CASE_DECSLE, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_DECRQLP, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -}; -#endif /* OPT_DEC_LOCATOR */ - -#if OPT_DEC_RECTOPS -Const PARSE_T csi_dollar_table[] = /* CSI ... $ */ -{ -/* NUL SOH STX ETX */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* EOT ENQ ACK BEL */ -CASE_IGNORE, -CASE_ENQ, -CASE_IGNORE, -CASE_BELL, -/* BS HT NL VT */ -CASE_BS, -CASE_TAB, -CASE_VMOT, -CASE_VMOT, -/* NP CR SO SI */ -CASE_VMOT, -CASE_CR, -CASE_SO, -CASE_SI, -/* DLE DC1 DC2 DC3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* DC4 NAK SYN ETB */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* CAN EM SUB ESC */ -CASE_GROUND_STATE, -CASE_IGNORE, -CASE_GROUND_STATE, -CASE_ESC, -/* FS GS RS US */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* SP ! " # */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* $ % & ' */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* ( ) * + */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* , - . / */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* 0 1 2 3 */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* 4 5 6 7 */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* 8 9 : ; */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* < = > ? */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* @ A B C */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* D E F G */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* H I J K */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* L M N O */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* P Q R S */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* T U V W */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* X Y Z [ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* \ ] ^ _ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ` a b c */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* d e f g */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* h i j k */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* l m n o */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* p q r s */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_DECCARA, -CASE_GROUND_STATE, -/* t u v w */ -CASE_DECRARA, -CASE_GROUND_STATE, -CASE_DECCRA, -CASE_GROUND_STATE, -/* x y z { */ -CASE_DECFRA, -CASE_GROUND_STATE, -CASE_DECERA, -CASE_DECSERA, -/* | } ~ DEL */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -/* 0x80 0x81 0x82 0x83 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IND, -CASE_NEL, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_HTS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_GROUND_STATE, -CASE_RI, -CASE_SS2, -CASE_SS3, -/* 0x90 0x91 0x92 0x93 */ -CASE_DCS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x94 0x95 0x96 0x97 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_SPA, -CASE_EPA, -/* 0x98 0x99 0x9a 0x9b */ -CASE_SOS, -CASE_GROUND_STATE, -CASE_DECID, -CASE_CSI_STATE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_ST, -CASE_OSC, -CASE_PM, -CASE_APC, -/* nobreakspace exclamdown cent sterling */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* currency yen brokenbar section */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* notsign hyphen registered macron */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* degree plusminus twosuperior threesuperior */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* acute mu paragraph periodcentered */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* cedilla onesuperior masculine guillemotright */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* onequarter onehalf threequarters questiondown */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* Agrave Aacute Acircumflex Atilde */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Adiaeresis Aring AE Ccedilla */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Eth Ntilde Ograve Oacute */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* agrave aacute acircumflex atilde */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* adiaeresis aring ae ccedilla */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* egrave eacute ecircumflex ediaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* igrave iacute icircumflex idiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* eth ntilde ograve oacute */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_DECCARA, -CASE_GROUND_STATE, -/* ocircumflex otilde odiaeresis division */ -CASE_DECRARA, -CASE_GROUND_STATE, -CASE_DECCRA, -CASE_GROUND_STATE, -/* oslash ugrave uacute ucircumflex */ -CASE_DECFRA, -CASE_GROUND_STATE, -CASE_DECERA, -CASE_DECSERA, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -}; - -Const PARSE_T csi_star_table[] = /* CSI ... * */ -{ -/* NUL SOH STX ETX */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* EOT ENQ ACK BEL */ -CASE_IGNORE, -CASE_ENQ, -CASE_IGNORE, -CASE_BELL, -/* BS HT NL VT */ -CASE_BS, -CASE_TAB, -CASE_VMOT, -CASE_VMOT, -/* NP CR SO SI */ -CASE_VMOT, -CASE_CR, -CASE_SO, -CASE_SI, -/* DLE DC1 DC2 DC3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* DC4 NAK SYN ETB */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* CAN EM SUB ESC */ -CASE_GROUND_STATE, -CASE_IGNORE, -CASE_GROUND_STATE, -CASE_ESC, -/* FS GS RS US */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* SP ! " # */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* $ % & ' */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* ( ) * + */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* , - . / */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* 0 1 2 3 */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* 4 5 6 7 */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* 8 9 : ; */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* < = > ? */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* @ A B C */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* D E F G */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* H I J K */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* L M N O */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* P Q R S */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* T U V W */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* X Y Z [ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* \ ] ^ _ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ` a b c */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* d e f g */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* h i j k */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* l m n o */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* p q r s */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* t u v w */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* x y z { */ -CASE_DECSACE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* | } ~ DEL */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -/* 0x80 0x81 0x82 0x83 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IND, -CASE_NEL, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_HTS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_GROUND_STATE, -CASE_RI, -CASE_SS2, -CASE_SS3, -/* 0x90 0x91 0x92 0x93 */ -CASE_DCS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x94 0x95 0x96 0x97 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_SPA, -CASE_EPA, -/* 0x98 0x99 0x9a 0x9b */ -CASE_SOS, -CASE_GROUND_STATE, -CASE_DECID, -CASE_CSI_STATE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_ST, -CASE_OSC, -CASE_PM, -CASE_APC, -/* nobreakspace exclamdown cent sterling */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* currency yen brokenbar section */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* notsign hyphen registered macron */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* degree plusminus twosuperior threesuperior */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* acute mu paragraph periodcentered */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* cedilla onesuperior masculine guillemotright */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* onequarter onehalf threequarters questiondown */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* Agrave Aacute Acircumflex Atilde */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Adiaeresis Aring AE Ccedilla */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Eth Ntilde Ograve Oacute */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* agrave aacute acircumflex atilde */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* adiaeresis aring ae ccedilla */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* egrave eacute ecircumflex ediaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* igrave iacute icircumflex idiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* eth ntilde ograve oacute */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ocircumflex otilde odiaeresis division */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* oslash ugrave uacute ucircumflex */ -CASE_DECSACE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -}; -#endif /* OPT_DEC_RECTOPS */ - -Const PARSE_T dec_table[] = /* CSI ? */ -{ -/* NUL SOH STX ETX */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* EOT ENQ ACK BEL */ -CASE_IGNORE, -CASE_ENQ, -CASE_IGNORE, -CASE_BELL, -/* BS HT NL VT */ -CASE_BS, -CASE_TAB, -CASE_VMOT, -CASE_VMOT, -/* NP CR SO SI */ -CASE_VMOT, -CASE_CR, -CASE_SO, -CASE_SI, -/* DLE DC1 DC2 DC3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* DC4 NAK SYN ETB */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* CAN EM SUB ESC */ -CASE_GROUND_STATE, -CASE_IGNORE, -CASE_GROUND_STATE, -CASE_ESC, -/* FS GS RS US */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* SP ! " # */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* $ % & ' */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* ( ) * + */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* , - . / */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* 0 1 2 3 */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -/* 4 5 6 7 */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -/* 8 9 : ; */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_CSI_IGNORE, -CASE_ESC_SEMI, -/* < = > ? */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* @ A B C */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* D E F G */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* H I J K */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_DECSED, -CASE_DECSEL, -/* L M N O */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* P Q R S */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* T U V W */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* X Y Z [ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* \ ] ^ _ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ` a b c */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* d e f g */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* h i j k */ -CASE_DECSET, -CASE_DEC_MC, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* l m n o */ -CASE_DECRST, -CASE_GROUND_STATE, -CASE_DSR, -CASE_GROUND_STATE, -/* p q r s */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_XTERM_RESTORE, -CASE_XTERM_SAVE, -/* t u v w */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* x y z { */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* | } ~ DEL */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -/* 0x80 0x81 0x82 0x83 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IND, -CASE_NEL, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_HTS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_GROUND_STATE, -CASE_RI, -CASE_SS2, -CASE_SS3, -/* 0x90 0x91 0x92 0x93 */ -CASE_DCS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x94 0x95 0x96 0x97 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_SPA, -CASE_EPA, -/* 0x98 0x99 0x9a 0x9b */ -CASE_SOS, -CASE_GROUND_STATE, -CASE_DECID, -CASE_CSI_STATE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_ST, -CASE_OSC, -CASE_PM, -CASE_APC, -/* nobreakspace exclamdown cent sterling */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* currency yen brokenbar section */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* notsign hyphen registered macron */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* degree plusminus twosuperior threesuperior */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -/* acute mu paragraph periodcentered */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -/* cedilla onesuperior masculine guillemotright */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_CSI_IGNORE, -CASE_ESC_SEMI, -/* onequarter onehalf threequarters questiondown */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* Agrave Aacute Acircumflex Atilde */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Adiaeresis Aring AE Ccedilla */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_DECSED, -CASE_DECSEL, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Eth Ntilde Ograve Oacute */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* agrave aacute acircumflex atilde */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* adiaeresis aring ae ccedilla */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* egrave eacute ecircumflex ediaeresis */ -CASE_DECSET, -CASE_DEC_MC, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* igrave iacute icircumflex idiaeresis */ -CASE_DECRST, -CASE_GROUND_STATE, -CASE_DSR, -CASE_GROUND_STATE, -/* eth ntilde ograve oacute */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_XTERM_RESTORE, -CASE_XTERM_SAVE, -/* ocircumflex otilde odiaeresis division */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* oslash ugrave uacute ucircumflex */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -}; - -Const PARSE_T dec2_table[] = /* CSI > */ -{ -/* NUL SOH STX ETX */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* EOT ENQ ACK BEL */ -CASE_IGNORE, -CASE_ENQ, -CASE_IGNORE, -CASE_BELL, -/* BS HT NL VT */ -CASE_BS, -CASE_TAB, -CASE_VMOT, -CASE_VMOT, -/* NP CR SO SI */ -CASE_VMOT, -CASE_CR, -CASE_SO, -CASE_SI, -/* DLE DC1 DC2 DC3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* DC4 NAK SYN ETB */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* CAN EM SUB ESC */ -CASE_GROUND_STATE, -CASE_IGNORE, -CASE_GROUND_STATE, -CASE_ESC, -/* FS GS RS US */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* SP ! " # */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* $ % & ' */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* ( ) * + */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* , - . / */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* 0 1 2 3 */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -/* 4 5 6 7 */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -/* 8 9 : ; */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_CSI_IGNORE, -CASE_ESC_SEMI, -/* < = > ? */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* @ A B C */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* D E F G */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* H I J K */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* L M N O */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* P Q R S */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* T U V W */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* X Y Z [ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* \ ] ^ _ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ` a b c */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_DA2, -/* d e f g */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* h i j k */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* l m n o */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* p q r s */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* t u v w */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* x y z { */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* | } ~ DEL */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -/* 0x80 0x81 0x82 0x83 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IND, -CASE_NEL, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_HTS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_GROUND_STATE, -CASE_RI, -CASE_SS2, -CASE_SS3, -/* 0x90 0x91 0x92 0x93 */ -CASE_DCS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x94 0x95 0x96 0x97 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_SPA, -CASE_EPA, -/* 0x98 0x99 0x9a 0x9b */ -CASE_SOS, -CASE_GROUND_STATE, -CASE_DECID, -CASE_CSI_STATE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_ST, -CASE_OSC, -CASE_PM, -CASE_APC, -/* nobreakspace exclamdown cent sterling */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* currency yen brokenbar section */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* notsign hyphen registered macron */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* degree plusminus twosuperior threesuperior */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -/* acute mu paragraph periodcentered */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -/* cedilla onesuperior masculine guillemotright */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_CSI_IGNORE, -CASE_ESC_SEMI, -/* onequarter onehalf threequarters questiondown */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* Agrave Aacute Acircumflex Atilde */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Adiaeresis Aring AE Ccedilla */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Eth Ntilde Ograve Oacute */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* agrave aacute acircumflex atilde */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_DA2, -/* adiaeresis aring ae ccedilla */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* egrave eacute ecircumflex ediaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* igrave iacute icircumflex idiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* eth ntilde ograve oacute */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ocircumflex otilde odiaeresis division */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* oslash ugrave uacute ucircumflex */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -}; - -Const PARSE_T dec3_table[] = /* CSI = */ -{ -/* NUL SOH STX ETX */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* EOT ENQ ACK BEL */ -CASE_IGNORE, -CASE_ENQ, -CASE_IGNORE, -CASE_BELL, -/* BS HT NL VT */ -CASE_BS, -CASE_TAB, -CASE_VMOT, -CASE_VMOT, -/* NP CR SO SI */ -CASE_VMOT, -CASE_CR, -CASE_SO, -CASE_SI, -/* DLE DC1 DC2 DC3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* DC4 NAK SYN ETB */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* CAN EM SUB ESC */ -CASE_GROUND_STATE, -CASE_IGNORE, -CASE_GROUND_STATE, -CASE_ESC, -/* FS GS RS US */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* SP ! " # */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* $ % & ' */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* ( ) * + */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* , - . / */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* 0 1 2 3 */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -/* 4 5 6 7 */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -/* 8 9 : ; */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_CSI_IGNORE, -CASE_ESC_SEMI, -/* < = > ? */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* @ A B C */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* D E F G */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* H I J K */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* L M N O */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* P Q R S */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* T U V W */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* X Y Z [ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* \ ] ^ _ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ` a b c */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_DECRPTUI, -/* d e f g */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* h i j k */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* l m n o */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* p q r s */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* t u v w */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* x y z { */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* | } ~ DEL */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -/* 0x80 0x81 0x82 0x83 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IND, -CASE_NEL, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_HTS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_GROUND_STATE, -CASE_RI, -CASE_SS2, -CASE_SS3, -/* 0x90 0x91 0x92 0x93 */ -CASE_DCS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x94 0x95 0x96 0x97 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_SPA, -CASE_EPA, -/* 0x98 0x99 0x9a 0x9b */ -CASE_SOS, -CASE_GROUND_STATE, -CASE_DECID, -CASE_CSI_STATE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_ST, -CASE_OSC, -CASE_PM, -CASE_APC, -/* nobreakspace exclamdown cent sterling */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* currency yen brokenbar section */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* notsign hyphen registered macron */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* degree plusminus twosuperior threesuperior */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -/* acute mu paragraph periodcentered */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -/* cedilla onesuperior masculine guillemotright */ -CASE_ESC_DIGIT, -CASE_ESC_DIGIT, -CASE_CSI_IGNORE, -CASE_ESC_SEMI, -/* onequarter onehalf threequarters questiondown */ -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -CASE_CSI_IGNORE, -/* Agrave Aacute Acircumflex Atilde */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Adiaeresis Aring AE Ccedilla */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Eth Ntilde Ograve Oacute */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* agrave aacute acircumflex atilde */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_DECRPTUI, -/* adiaeresis aring ae ccedilla */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* egrave eacute ecircumflex ediaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* igrave iacute icircumflex idiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* eth ntilde ograve oacute */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ocircumflex otilde odiaeresis division */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* oslash ugrave uacute ucircumflex */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -}; - -Const PARSE_T cigtable[] = /* CASE_CSI_IGNORE */ -{ -/* NUL SOH STX ETX */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* EOT ENQ ACK BEL */ -CASE_IGNORE, -CASE_ENQ, -CASE_IGNORE, -CASE_BELL, -/* BS HT NL VT */ -CASE_BS, -CASE_TAB, -CASE_VMOT, -CASE_VMOT, -/* NP CR SO SI */ -CASE_VMOT, -CASE_CR, -CASE_SO, -CASE_SI, -/* DLE DC1 DC2 DC3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* DC4 NAK SYN ETB */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* CAN EM SUB ESC */ -CASE_GROUND_STATE, -CASE_IGNORE, -CASE_GROUND_STATE, -CASE_ESC, -/* FS GS RS US */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* SP ! " # */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* $ % & ' */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* ( ) * + */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* , - . / */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0 1 2 3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 4 5 6 7 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 8 9 : ; */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* < = > ? */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* @ A B C */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* D E F G */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* H I J K */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* L M N O */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* P Q R S */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* T U V W */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* X Y Z [ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* \ ] ^ _ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ` a b c */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* d e f g */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* h i j k */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* l m n o */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* p q r s */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* t u v w */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* x y z { */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* | } ~ DEL */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -/* 0x80 0x81 0x82 0x83 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IND, -CASE_NEL, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_HTS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_GROUND_STATE, -CASE_RI, -CASE_SS2, -CASE_SS3, -/* 0x90 0x91 0x92 0x93 */ -CASE_DCS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x94 0x95 0x96 0x97 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_SPA, -CASE_EPA, -/* 0x98 0x99 0x9a 0x9b */ -CASE_SOS, -CASE_GROUND_STATE, -CASE_DECID, -CASE_CSI_STATE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_ST, -CASE_OSC, -CASE_PM, -CASE_APC, -/* nobreakspace exclamdown cent sterling */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* currency yen brokenbar section */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* notsign hyphen registered macron */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* degree plusminus twosuperior threesuperior */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* acute mu paragraph periodcentered */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* cedilla onesuperior masculine guillemotright */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* onequarter onehalf threequarters questiondown */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Agrave Aacute Acircumflex Atilde */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Adiaeresis Aring AE Ccedilla */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Eth Ntilde Ograve Oacute */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* agrave aacute acircumflex atilde */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* adiaeresis aring ae ccedilla */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* egrave eacute ecircumflex ediaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* igrave iacute icircumflex idiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* eth ntilde ograve oacute */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ocircumflex otilde odiaeresis division */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* oslash ugrave uacute ucircumflex */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -}; - -Const PARSE_T eigtable[] = /* CASE_ESC_IGNORE */ -{ -/* NUL SOH STX ETX */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* EOT ENQ ACK BEL */ -CASE_IGNORE, -CASE_ENQ, -CASE_IGNORE, -CASE_BELL, -/* BS HT NL VT */ -CASE_BS, -CASE_TAB, -CASE_VMOT, -CASE_VMOT, -/* NP CR SO SI */ -CASE_VMOT, -CASE_CR, -CASE_SO, -CASE_SI, -/* DLE DC1 DC2 DC3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* DC4 NAK SYN ETB */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* CAN EM SUB ESC */ -CASE_GROUND_STATE, -CASE_IGNORE, -CASE_GROUND_STATE, -CASE_ESC, -/* FS GS RS US */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* SP ! " # */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* $ % & ' */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* ( ) * + */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* , - . / */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0 1 2 3 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 4 5 6 7 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 8 9 : ; */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* < = > ? */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* @ A B C */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* D E F G */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* H I J K */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* L M N O */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* P Q R S */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* T U V W */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* X Y Z [ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* \ ] ^ _ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ` a b c */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* d e f g */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* h i j k */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* l m n o */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* p q r s */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* t u v w */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* x y z { */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* | } ~ DEL */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -/* 0x80 0x81 0x82 0x83 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IND, -CASE_NEL, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_HTS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_GROUND_STATE, -CASE_RI, -CASE_SS2, -CASE_SS3, -/* 0x90 0x91 0x92 0x93 */ -CASE_DCS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x94 0x95 0x96 0x97 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_SPA, -CASE_EPA, -/* 0x98 0x99 0x9a 0x9b */ -CASE_SOS, -CASE_GROUND_STATE, -CASE_DECID, -CASE_CSI_STATE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_ST, -CASE_OSC, -CASE_PM, -CASE_APC, -/* nobreakspace exclamdown cent sterling */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* currency yen brokenbar section */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* notsign hyphen registered macron */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* degree plusminus twosuperior threesuperior */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* acute mu paragraph periodcentered */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* cedilla onesuperior masculine guillemotright */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* onequarter onehalf threequarters questiondown */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Agrave Aacute Acircumflex Atilde */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Adiaeresis Aring AE Ccedilla */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Eth Ntilde Ograve Oacute */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* agrave aacute acircumflex atilde */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* adiaeresis aring ae ccedilla */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* egrave eacute ecircumflex ediaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* igrave iacute icircumflex idiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* eth ntilde ograve oacute */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ocircumflex otilde odiaeresis division */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* oslash ugrave uacute ucircumflex */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -}; - -Const PARSE_T esc_table[] = /* ESC */ -{ -/* NUL SOH STX ETX */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* EOT ENQ ACK BEL */ -CASE_IGNORE, -CASE_ENQ, -CASE_IGNORE, -CASE_BELL, -/* BS HT NL VT */ -CASE_BS, -CASE_TAB, -CASE_VMOT, -CASE_VMOT, -/* NP CR SO SI */ -CASE_VMOT, -CASE_CR, -CASE_SO, -CASE_SI, -/* DLE DC1 DC2 DC3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* DC4 NAK SYN ETB */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* CAN EM SUB ESC */ -CASE_GROUND_STATE, -CASE_IGNORE, -CASE_GROUND_STATE, -CASE_ESC, -/* FS GS RS US */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* SP ! " # */ -CASE_ESC_SP_STATE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_SCR_STATE, -/* $ % & ' */ -CASE_ESC_IGNORE, -CASE_ESC_PERCENT, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* ( ) * + */ -CASE_SCS0_STATE, -CASE_SCS1_STATE, -CASE_SCS2_STATE, -CASE_SCS3_STATE, -/* , - . / */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* 0 1 2 3 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 4 5 6 7 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_DECSC, -/* 8 9 : ; */ -CASE_DECRC, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* < = > ? */ -CASE_GROUND_STATE, -CASE_DECKPAM, -CASE_DECKPNM, -CASE_GROUND_STATE, -/* @ A B C */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* D E F G */ -CASE_IND, -CASE_NEL, -CASE_HP_BUGGY_LL, -CASE_GROUND_STATE, -/* H I J K */ -CASE_HTS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* L M N O */ -CASE_GROUND_STATE, -CASE_RI, -CASE_SS2, -CASE_SS3, -/* P Q R S */ -CASE_DCS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* T U V W */ -CASE_XTERM_TITLE, -CASE_GROUND_STATE, -CASE_SPA, -CASE_EPA, -/* X Y Z [ */ -CASE_SOS, -CASE_GROUND_STATE, -CASE_DECID, -CASE_CSI_STATE, -/* \ ] ^ _ */ -CASE_ST, -CASE_OSC, -CASE_PM, -CASE_APC, -/* ` a b c */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_RIS, -/* d e f g */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* h i j k */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* l m n o */ -CASE_HP_MEM_LOCK, -CASE_HP_MEM_UNLOCK, -CASE_LS2, -CASE_LS3, -/* p q r s */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* t u v w */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* x y z { */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* | } ~ DEL */ -CASE_LS3R, -CASE_LS2R, -CASE_LS1R, -CASE_IGNORE, -/* 0x80 0x81 0x82 0x83 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IND, -CASE_NEL, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_HTS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_GROUND_STATE, -CASE_RI, -CASE_SS2, -CASE_SS3, -/* 0x90 0x91 0x92 0x93 */ -CASE_DCS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x94 0x95 0x96 0x97 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_SPA, -CASE_EPA, -/* 0x98 0x99 0x9a 0x9b */ -CASE_SOS, -CASE_GROUND_STATE, -CASE_DECID, -CASE_CSI_STATE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_ST, -CASE_OSC, -CASE_PM, -CASE_APC, -/* nobreakspace exclamdown cent sterling */ -CASE_ESC_SP_STATE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_SCR_STATE, -/* currency yen brokenbar section */ -CASE_ESC_IGNORE, -CASE_ESC_PERCENT, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_SCS0_STATE, -CASE_SCS1_STATE, -CASE_SCS2_STATE, -CASE_SCS3_STATE, -/* notsign hyphen registered macron */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* degree plusminus twosuperior threesuperior */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* acute mu paragraph periodcentered */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_DECSC, -/* cedilla onesuperior masculine guillemotright */ -CASE_DECRC, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* onequarter onehalf threequarters questiondown */ -CASE_GROUND_STATE, -CASE_DECKPAM, -CASE_DECKPNM, -CASE_GROUND_STATE, -/* Agrave Aacute Acircumflex Atilde */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Adiaeresis Aring AE Ccedilla */ -CASE_IND, -CASE_NEL, -CASE_HP_BUGGY_LL, -CASE_GROUND_STATE, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_HTS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_GROUND_STATE, -CASE_RI, -CASE_SS2, -CASE_SS3, -/* Eth Ntilde Ograve Oacute */ -CASE_DCS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_XTERM_TITLE, -CASE_GROUND_STATE, -CASE_SPA, -CASE_EPA, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_SOS, -CASE_GROUND_STATE, -CASE_DECID, -CASE_CSI_STATE, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_ST, -CASE_OSC, -CASE_PM, -CASE_APC, -/* agrave aacute acircumflex atilde */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_RIS, -/* adiaeresis aring ae ccedilla */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* egrave eacute ecircumflex ediaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* igrave iacute icircumflex idiaeresis */ -CASE_HP_MEM_LOCK, -CASE_HP_MEM_UNLOCK, -CASE_LS2, -CASE_LS3, -/* eth ntilde ograve oacute */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ocircumflex otilde odiaeresis division */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* oslash ugrave uacute ucircumflex */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_LS3R, -CASE_LS2R, -CASE_LS1R, -CASE_IGNORE, -}; - -Const PARSE_T esc_sp_table[] = /* ESC SP */ -{ -/* NUL SOH STX ETX */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* EOT ENQ ACK BEL */ -CASE_IGNORE, -CASE_ENQ, -CASE_IGNORE, -CASE_BELL, -/* BS HT NL VT */ -CASE_BS, -CASE_TAB, -CASE_VMOT, -CASE_VMOT, -/* NP CR SO SI */ -CASE_VMOT, -CASE_CR, -CASE_SO, -CASE_SI, -/* DLE DC1 DC2 DC3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* DC4 NAK SYN ETB */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* CAN EM SUB ESC */ -CASE_GROUND_STATE, -CASE_IGNORE, -CASE_GROUND_STATE, -CASE_ESC, -/* FS GS RS US */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* SP ! " # */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* $ % & ' */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* ( ) * + */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* , - . / */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* 0 1 2 3 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 4 5 6 7 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 8 9 : ; */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* < = > ? */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* @ A B C */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* D E F G */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_S7C1T, -CASE_S8C1T, -/* H I J K */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* L M N O */ -CASE_ANSI_LEVEL_1, -CASE_ANSI_LEVEL_2, -CASE_ANSI_LEVEL_3, -CASE_GROUND_STATE, -/* P Q R S */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* T U V W */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* X Y Z [ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* \ ] ^ _ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ` a b c */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* d e f g */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* h i j k */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* l m n o */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* p q r s */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* t u v w */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* x y z { */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* | } ~ DEL */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -/* 0x80 0x81 0x82 0x83 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IND, -CASE_NEL, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_HTS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_GROUND_STATE, -CASE_RI, -CASE_SS2, -CASE_SS3, -/* 0x90 0x91 0x92 0x93 */ -CASE_DCS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x94 0x95 0x96 0x97 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_SPA, -CASE_EPA, -/* 0x98 0x99 0x9a 0x9b */ -CASE_SOS, -CASE_GROUND_STATE, -CASE_DECID, -CASE_CSI_STATE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_ST, -CASE_OSC, -CASE_PM, -CASE_APC, -/* nobreakspace exclamdown cent sterling */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* currency yen brokenbar section */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* notsign hyphen registered macron */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* degree plusminus twosuperior threesuperior */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* acute mu paragraph periodcentered */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* cedilla onesuperior masculine guillemotright */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* onequarter onehalf threequarters questiondown */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Agrave Aacute Acircumflex Atilde */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Adiaeresis Aring AE Ccedilla */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_S7C1T, -CASE_S8C1T, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_ANSI_LEVEL_1, -CASE_ANSI_LEVEL_2, -CASE_ANSI_LEVEL_3, -CASE_GROUND_STATE, -/* Eth Ntilde Ograve Oacute */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* agrave aacute acircumflex atilde */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* adiaeresis aring ae ccedilla */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* egrave eacute ecircumflex ediaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* igrave iacute icircumflex idiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* eth ntilde ograve oacute */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ocircumflex otilde odiaeresis division */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* oslash ugrave uacute ucircumflex */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -}; - -Const PARSE_T scrtable[] = /* ESC # */ -{ -/* NUL SOH STX ETX */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* EOT ENQ ACK BEL */ -CASE_IGNORE, -CASE_ENQ, -CASE_IGNORE, -CASE_BELL, -/* BS HT NL VT */ -CASE_BS, -CASE_TAB, -CASE_VMOT, -CASE_VMOT, -/* NP CR SO SI */ -CASE_VMOT, -CASE_CR, -CASE_SO, -CASE_SI, -/* DLE DC1 DC2 DC3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* DC4 NAK SYN ETB */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* CAN EM SUB ESC */ -CASE_GROUND_STATE, -CASE_IGNORE, -CASE_GROUND_STATE, -CASE_ESC, -/* FS GS RS US */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* SP ! " # */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* $ % & ' */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* ( ) * + */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* , - . / */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* 0 1 2 3 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_DECDHL, -/* 4 5 6 7 */ -CASE_DECDHL, -CASE_DECSWL, -CASE_DECDWL, -CASE_GROUND_STATE, -/* 8 9 : ; */ -CASE_DECALN, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* < = > ? */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* @ A B C */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* D E F G */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* H I J K */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* L M N O */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* P Q R S */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* T U V W */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* X Y Z [ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* \ ] ^ _ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ` a b c */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* d e f g */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* h i j k */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* l m n o */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* p q r s */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* t u v w */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* x y z { */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* | } ~ DEL */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -/* 0x80 0x81 0x82 0x83 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IND, -CASE_NEL, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_HTS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_GROUND_STATE, -CASE_RI, -CASE_SS2, -CASE_SS3, -/* 0x90 0x91 0x92 0x93 */ -CASE_DCS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x94 0x95 0x96 0x97 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_SPA, -CASE_EPA, -/* 0x98 0x99 0x9a 0x9b */ -CASE_SOS, -CASE_GROUND_STATE, -CASE_DECID, -CASE_CSI_STATE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_ST, -CASE_OSC, -CASE_PM, -CASE_APC, -/* nobreakspace exclamdown cent sterling */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* currency yen brokenbar section */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* notsign hyphen registered macron */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* degree plusminus twosuperior threesuperior */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_DECDHL, -/* acute mu paragraph periodcentered */ -CASE_DECDHL, -CASE_DECSWL, -CASE_DECDWL, -CASE_GROUND_STATE, -/* cedilla onesuperior masculine guillemotright */ -CASE_DECALN, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* onequarter onehalf threequarters questiondown */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Agrave Aacute Acircumflex Atilde */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Adiaeresis Aring AE Ccedilla */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Eth Ntilde Ograve Oacute */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* agrave aacute acircumflex atilde */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* adiaeresis aring ae ccedilla */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* egrave eacute ecircumflex ediaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* igrave iacute icircumflex idiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* eth ntilde ograve oacute */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ocircumflex otilde odiaeresis division */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* oslash ugrave uacute ucircumflex */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -}; - -Const PARSE_T scstable[] = /* ESC ( etc. */ -{ -/* NUL SOH STX ETX */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* EOT ENQ ACK BEL */ -CASE_IGNORE, -CASE_ENQ, -CASE_IGNORE, -CASE_BELL, -/* BS HT NL VT */ -CASE_BS, -CASE_TAB, -CASE_VMOT, -CASE_VMOT, -/* NP CR SO SI */ -CASE_VMOT, -CASE_CR, -CASE_SO, -CASE_SI, -/* DLE DC1 DC2 DC3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* DC4 NAK SYN ETB */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* CAN EM SUB ESC */ -CASE_GROUND_STATE, -CASE_IGNORE, -CASE_GROUND_STATE, -CASE_ESC, -/* FS GS RS US */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* SP ! " # */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* $ % & ' */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* ( ) * + */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* , - . / */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* 0 1 2 3 */ -CASE_GSETS, -CASE_GSETS, -CASE_GSETS, -CASE_GROUND_STATE, -/* 4 5 6 7 */ -CASE_GSETS, -CASE_GSETS, -CASE_GSETS, -CASE_GSETS, -/* 8 9 : ; */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* < = > ? */ -CASE_GROUND_STATE, -CASE_GSETS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* @ A B C */ -CASE_GROUND_STATE, -CASE_GSETS, -CASE_GSETS, -CASE_GSETS, -/* D E F G */ -CASE_GROUND_STATE, -CASE_GSETS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* H I J K */ -CASE_GSETS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GSETS, -/* L M N O */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* P Q R S */ -CASE_GROUND_STATE, -CASE_GSETS, -CASE_GSETS, -CASE_GROUND_STATE, -/* T U V W */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* X Y Z [ */ -CASE_GROUND_STATE, -CASE_GSETS, -CASE_GSETS, -CASE_GROUND_STATE, -/* \ ] ^ _ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ` a b c */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* d e f g */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* h i j k */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* l m n o */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* p q r s */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* t u v w */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* x y z { */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* | } ~ DEL */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -/* 0x80 0x81 0x82 0x83 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IND, -CASE_NEL, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_HTS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_GROUND_STATE, -CASE_RI, -CASE_SS2, -CASE_SS3, -/* 0x90 0x91 0x92 0x93 */ -CASE_DCS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x94 0x95 0x96 0x97 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_SPA, -CASE_EPA, -/* 0x98 0x99 0x9a 0x9b */ -CASE_SOS, -CASE_GROUND_STATE, -CASE_DECID, -CASE_CSI_STATE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_ST, -CASE_OSC, -CASE_PM, -CASE_APC, -/* nobreakspace exclamdown cent sterling */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* currency yen brokenbar section */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* notsign hyphen registered macron */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* degree plusminus twosuperior threesuperior */ -CASE_GSETS, -CASE_GSETS, -CASE_GSETS, -CASE_GROUND_STATE, -/* acute mu paragraph periodcentered */ -CASE_GSETS, -CASE_GSETS, -CASE_GSETS, -CASE_GSETS, -/* cedilla onesuperior masculine guillemotright */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* onequarter onehalf threequarters questiondown */ -CASE_GROUND_STATE, -CASE_GSETS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Agrave Aacute Acircumflex Atilde */ -CASE_GROUND_STATE, -CASE_GSETS, -CASE_GSETS, -CASE_GSETS, -/* Adiaeresis Aring AE Ccedilla */ -CASE_GROUND_STATE, -CASE_GSETS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_GSETS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GSETS, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Eth Ntilde Ograve Oacute */ -CASE_GROUND_STATE, -CASE_GSETS, -CASE_GSETS, -CASE_GROUND_STATE, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_GROUND_STATE, -CASE_GSETS, -CASE_GSETS, -CASE_GROUND_STATE, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* agrave aacute acircumflex atilde */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* adiaeresis aring ae ccedilla */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* egrave eacute ecircumflex ediaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* igrave iacute icircumflex idiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* eth ntilde ograve oacute */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ocircumflex otilde odiaeresis division */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* oslash ugrave uacute ucircumflex */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -}; - -/* - * This table is treated specially. The CASE_IGNORE entries correspond to the - * characters that can be accumulated for the string function (e.g., OSC). - */ -Const PARSE_T sos_table[] = /* OSC, DCS, etc. */ -{ -/* NUL SOH STX ETX */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* EOT ENQ ACK BEL */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_BELL, -/* BS HT NL VT */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* NP CR SO SI */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* DLE DC1 DC2 DC3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* DC4 NAK SYN ETB */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* CAN EM SUB ESC */ -CASE_GROUND_STATE, -CASE_IGNORE, -CASE_GROUND_STATE, -CASE_ESC, -/* FS GS RS US */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* SP ! " # */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* $ % & ' */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* ( ) * + */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* , - . / */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0 1 2 3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 4 5 6 7 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 8 9 : ; */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* < = > ? */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* @ A B C */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* D E F G */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* H I J K */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* L M N O */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* P Q R S */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* T U V W */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* X Y Z [ */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* \ ] ^ _ */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* ` a b c */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* d e f g */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* h i j k */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* l m n o */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* p q r s */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* t u v w */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* x y z { */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* | } ~ DEL */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x80 0x81 0x82 0x83 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IND, -CASE_NEL, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_HTS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_GROUND_STATE, -CASE_RI, -CASE_SS2, -CASE_SS3, -/* 0x90 0x91 0x92 0x93 */ -CASE_DCS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x94 0x95 0x96 0x97 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_SPA, -CASE_EPA, -/* 0x98 0x99 0x9a 0x9b */ -CASE_SOS, -CASE_GROUND_STATE, -CASE_DECID, -CASE_CSI_STATE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_ST, -CASE_OSC, -CASE_PM, -CASE_APC, -/* nobreakspace exclamdown cent sterling */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* currency yen brokenbar section */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* notsign hyphen registered macron */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* degree plusminus twosuperior threesuperior */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* acute mu paragraph periodcentered */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* cedilla onesuperior masculine guillemotright */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* onequarter onehalf threequarters questiondown */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Agrave Aacute Acircumflex Atilde */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Adiaeresis Aring AE Ccedilla */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Eth Ntilde Ograve Oacute */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* agrave aacute acircumflex atilde */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* adiaeresis aring ae ccedilla */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* egrave eacute ecircumflex ediaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* igrave iacute icircumflex idiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* eth ntilde ograve oacute */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* ocircumflex otilde odiaeresis division */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* oslash ugrave uacute ucircumflex */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -}; - -#if OPT_WIDE_CHARS -Const PARSE_T esc_pct_table[] = /* ESC % */ -{ -/* NUL SOH STX ETX */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* EOT ENQ ACK BEL */ -CASE_IGNORE, -CASE_ENQ, -CASE_IGNORE, -CASE_BELL, -/* BS HT NL VT */ -CASE_BS, -CASE_TAB, -CASE_VMOT, -CASE_VMOT, -/* NP CR SO SI */ -CASE_VMOT, -CASE_CR, -CASE_SO, -CASE_SI, -/* DLE DC1 DC2 DC3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* DC4 NAK SYN ETB */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* CAN EM SUB ESC */ -CASE_GROUND_STATE, -CASE_IGNORE, -CASE_GROUND_STATE, -CASE_ESC, -/* FS GS RS US */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* SP ! " # */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* $ % & ' */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* ( ) * + */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* , - . / */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* 0 1 2 3 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 4 5 6 7 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 8 9 : ; */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* < = > ? */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* @ A B C */ -CASE_UTF8, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* D E F G */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_UTF8, -/* H I J K */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* L M N O */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* P Q R S */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* T U V W */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* X Y Z [ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* \ ] ^ _ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ` a b c */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* d e f g */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* h i j k */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* l m n o */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* p q r s */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* t u v w */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* x y z { */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* | } ~ DEL */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -/* 0x80 0x81 0x82 0x83 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IND, -CASE_NEL, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_HTS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_GROUND_STATE, -CASE_RI, -CASE_SS2, -CASE_SS3, -/* 0x90 0x91 0x92 0x93 */ -CASE_DCS, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 0x94 0x95 0x96 0x97 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_SPA, -CASE_EPA, -/* 0x98 0x99 0x9a 0x9b */ -CASE_SOS, -CASE_GROUND_STATE, -CASE_DECID, -CASE_CSI_STATE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_ST, -CASE_OSC, -CASE_PM, -CASE_APC, -/* nobreakspace exclamdown cent sterling */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* currency yen brokenbar section */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* notsign hyphen registered macron */ -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -CASE_ESC_IGNORE, -/* degree plusminus twosuperior threesuperior */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* acute mu paragraph periodcentered */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* cedilla onesuperior masculine guillemotright */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* onequarter onehalf threequarters questiondown */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Agrave Aacute Acircumflex Atilde */ -CASE_UTF8, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Adiaeresis Aring AE Ccedilla */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_UTF8, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Eth Ntilde Ograve Oacute */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* agrave aacute acircumflex atilde */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* adiaeresis aring ae ccedilla */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* egrave eacute ecircumflex ediaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* igrave iacute icircumflex idiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* eth ntilde ograve oacute */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ocircumflex otilde odiaeresis division */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* oslash ugrave uacute ucircumflex */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -}; -#endif /* OPT_WIDE_CHARS */ - -#if OPT_VT52_MODE -Const PARSE_T vt52_table[] = -{ -/* NUL SOH STX ETX */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* EOT ENQ ACK BEL */ -CASE_IGNORE, -CASE_ENQ, -CASE_IGNORE, -CASE_BELL, -/* BS HT NL VT */ -CASE_BS, -CASE_TAB, -CASE_VMOT, -CASE_VMOT, -/* NP CR SO SI */ -CASE_VMOT, -CASE_CR, -CASE_IGNORE, -CASE_IGNORE, -/* DLE DC1 DC2 DC3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* DC4 NAK SYN ETB */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* CAN EM SUB ESC */ -CASE_GROUND_STATE, -CASE_IGNORE, -CASE_GROUND_STATE, -CASE_ESC, -/* FS GS RS US */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* SP ! " # */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* $ % & ' */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* ( ) * + */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* , - . / */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* 0 1 2 3 */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* 4 5 6 7 */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* 8 9 : ; */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* < = > ? */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* @ A B C */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* D E F G */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* H I J K */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* L M N O */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* P Q R S */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* T U V W */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* X Y Z [ */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* \ ] ^ _ */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* ` a b c */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* d e f g */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* h i j k */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* l m n o */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* p q r s */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* t u v w */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* x y z { */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -/* | } ~ DEL */ -CASE_PRINT, -CASE_PRINT, -CASE_PRINT, -CASE_IGNORE, -/* 0x80 0x81 0x82 0x83 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x90 0x91 0x92 0x93 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x94 0x95 0x96 0x97 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x98 0x99 0x9a 0x9b */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* nobreakspace exclamdown cent sterling */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* currency yen brokenbar section */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* notsign hyphen registered macron */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* degree plusminus twosuperior threesuperior */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* acute mu paragraph periodcentered */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* cedilla onesuperior masculine guillemotright */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* onequarter onehalf threequarters questiondown */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Agrave Aacute Acircumflex Atilde */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Adiaeresis Aring AE Ccedilla */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Eth Ntilde Ograve Oacute */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* agrave aacute acircumflex atilde */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* adiaeresis aring ae ccedilla */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* egrave eacute ecircumflex ediaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* igrave iacute icircumflex idiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* eth ntilde ograve oacute */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* ocircumflex otilde odiaeresis division */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* oslash ugrave uacute ucircumflex */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -}; - -Const PARSE_T vt52_esc_table[] = -{ -/* NUL SOH STX ETX */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* EOT ENQ ACK BEL */ -CASE_IGNORE, -CASE_ENQ, -CASE_IGNORE, -CASE_BELL, -/* BS HT NL VT */ -CASE_BS, -CASE_TAB, -CASE_VMOT, -CASE_VMOT, -/* NP CR SO SI */ -CASE_VMOT, -CASE_CR, -CASE_IGNORE, -CASE_IGNORE, -/* DLE DC1 DC2 DC3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* DC4 NAK SYN ETB */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* CAN EM SUB ESC */ -CASE_GROUND_STATE, -CASE_IGNORE, -CASE_GROUND_STATE, -CASE_ESC, -/* FS GS RS US */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* SP ! " # */ -CASE_VT52_IGNORE, -CASE_VT52_IGNORE, -CASE_VT52_IGNORE, -CASE_VT52_IGNORE, -/* $ % & ' */ -CASE_VT52_IGNORE, -CASE_VT52_IGNORE, -CASE_VT52_IGNORE, -CASE_VT52_IGNORE, -/* ( ) * + */ -CASE_VT52_IGNORE, -CASE_VT52_IGNORE, -CASE_VT52_IGNORE, -CASE_VT52_IGNORE, -/* , - . / */ -CASE_VT52_IGNORE, -CASE_VT52_IGNORE, -CASE_VT52_IGNORE, -CASE_VT52_IGNORE, -/* 0 1 2 3 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 4 5 6 7 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 8 9 : ; */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* < = > ? */ -CASE_VT52_FINISH, -CASE_DECKPAM, -CASE_DECKPNM, -CASE_GROUND_STATE, -/* @ A B C */ -CASE_GROUND_STATE, -CASE_CUU, -CASE_CUD, -CASE_CUF, -/* D E F G */ -CASE_CUB, -CASE_GROUND_STATE, -CASE_SO, -CASE_SI, -/* H I J K */ -CASE_CUP, -CASE_RI, -CASE_ED, -CASE_EL, -/* L M N O */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* P Q R S */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* T U V W */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* X Y Z [ */ -CASE_GROUND_STATE, -CASE_VT52_CUP, -CASE_DECID, -CASE_GROUND_STATE, -/* \ ] ^ _ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ` a b c */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* d e f g */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* h i j k */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* l m n o */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* p q r s */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* t u v w */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* x y z { */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* | } ~ DEL */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -/* 0x80 0x81 0x82 0x83 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x90 0x91 0x92 0x93 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x94 0x95 0x96 0x97 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x98 0x99 0x9a 0x9b */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* nobreakspace exclamdown cent sterling */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* currency yen brokenbar section */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* notsign hyphen registered macron */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* degree plusminus twosuperior threesuperior */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* acute mu paragraph periodcentered */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* cedilla onesuperior masculine guillemotright */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* onequarter onehalf threequarters questiondown */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Agrave Aacute Acircumflex Atilde */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Adiaeresis Aring AE Ccedilla */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Eth Ntilde Ograve Oacute */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* agrave aacute acircumflex atilde */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* adiaeresis aring ae ccedilla */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* egrave eacute ecircumflex ediaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* igrave iacute icircumflex idiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* eth ntilde ograve oacute */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* ocircumflex otilde odiaeresis division */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* oslash ugrave uacute ucircumflex */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -}; - -Const PARSE_T vt52_ignore_table[] = -{ -/* NUL SOH STX ETX */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* EOT ENQ ACK BEL */ -CASE_IGNORE, -CASE_ENQ, -CASE_IGNORE, -CASE_BELL, -/* BS HT NL VT */ -CASE_BS, -CASE_TAB, -CASE_VMOT, -CASE_VMOT, -/* NP CR SO SI */ -CASE_VMOT, -CASE_CR, -CASE_IGNORE, -CASE_IGNORE, -/* DLE DC1 DC2 DC3 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* DC4 NAK SYN ETB */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* CAN EM SUB ESC */ -CASE_GROUND_STATE, -CASE_IGNORE, -CASE_GROUND_STATE, -CASE_ESC, -/* FS GS RS US */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* SP ! " # */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* $ % & ' */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* ( ) * + */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* , - . / */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0 1 2 3 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 4 5 6 7 */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* 8 9 : ; */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* < = > ? */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* @ A B C */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* D E F G */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* H I J K */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* L M N O */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* P Q R S */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* T U V W */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* X Y Z [ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* \ ] ^ _ */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* ` a b c */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* d e f g */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* h i j k */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* l m n o */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* p q r s */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* t u v w */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* x y z { */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -/* | } ~ DEL */ -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_GROUND_STATE, -CASE_IGNORE, -/* 0x80 0x81 0x82 0x83 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x84 0x85 0x86 0x87 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x88 0x89 0x8a 0x8b */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x8c 0x8d 0x8e 0x8f */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x90 0x91 0x92 0x93 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x94 0x95 0x96 0x97 */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x98 0x99 0x9a 0x9b */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* 0x9c 0x9d 0x9e 0x9f */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* nobreakspace exclamdown cent sterling */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* currency yen brokenbar section */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* diaeresis copyright ordfeminine guillemotleft */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* notsign hyphen registered macron */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* degree plusminus twosuperior threesuperior */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* acute mu paragraph periodcentered */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* cedilla onesuperior masculine guillemotright */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* onequarter onehalf threequarters questiondown */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Agrave Aacute Acircumflex Atilde */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Adiaeresis Aring AE Ccedilla */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Egrave Eacute Ecircumflex Ediaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Igrave Iacute Icircumflex Idiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Eth Ntilde Ograve Oacute */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Ocircumflex Otilde Odiaeresis multiply */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Ooblique Ugrave Uacute Ucircumflex */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* Udiaeresis Yacute Thorn ssharp */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* agrave aacute acircumflex atilde */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* adiaeresis aring ae ccedilla */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* egrave eacute ecircumflex ediaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* igrave iacute icircumflex idiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* eth ntilde ograve oacute */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* ocircumflex otilde odiaeresis division */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* oslash ugrave uacute ucircumflex */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -/* udiaeresis yacute thorn ydiaeresis */ -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -CASE_IGNORE, -}; -#endif /* OPT_VT52_MODE */ diff --git a/nx-X11/programs/xterm/VTparse.def b/nx-X11/programs/xterm/VTparse.def deleted file mode 100644 index 56c65ee4a..000000000 --- a/nx-X11/programs/xterm/VTparse.def +++ /dev/null @@ -1,142 +0,0 @@ -# $XTermId: VTparse.def,v 1.25 2005/07/07 00:46:13 tom Exp $ -# -# $Xorg: VTparse.def,v 1.3 2000/08/17 19:55:08 cpqbld Exp $ -# -# List of symbols that need to be defined for VTparse.h. If you need to -# change any of the CASE_ macros, make the change here and rerun the command -# shown in VTparse.h. -# -# $XFree86: xc/programs/xterm/VTparse.def,v 3.16 2005/07/07 00:46:13 dickey Exp $ -# - -CASE_GROUND_STATE -CASE_IGNORE -CASE_BELL -CASE_BS -CASE_CR -CASE_ESC -CASE_VMOT -CASE_TAB -CASE_SI -CASE_SO -CASE_SCR_STATE -CASE_SCS0_STATE -CASE_SCS1_STATE -CASE_SCS2_STATE -CASE_SCS3_STATE -CASE_ESC_IGNORE -CASE_ESC_DIGIT -CASE_ESC_SEMI -CASE_DEC_STATE -CASE_ICH -CASE_CUU -CASE_CUD -CASE_CUF -CASE_CUB -CASE_CUP -CASE_ED -CASE_EL -CASE_IL -CASE_DL -CASE_DCH -CASE_DA1 -CASE_TRACK_MOUSE -CASE_TBC -CASE_SET -CASE_RST -CASE_SGR -CASE_CPR -CASE_DECSTBM -CASE_DECREQTPARM -CASE_DECSET -CASE_DECRST -CASE_DECALN -CASE_GSETS -CASE_DECSC -CASE_DECRC -CASE_DECKPAM -CASE_DECKPNM -CASE_IND -CASE_NEL -CASE_HTS -CASE_RI -CASE_SS2 -CASE_SS3 -CASE_CSI_STATE -CASE_OSC -CASE_RIS -CASE_LS2 -CASE_LS3 -CASE_LS3R -CASE_LS2R -CASE_LS1R -CASE_PRINT -CASE_XTERM_SAVE -CASE_XTERM_RESTORE -CASE_XTERM_TITLE -CASE_DECID -CASE_HP_MEM_LOCK -CASE_HP_MEM_UNLOCK -CASE_HP_BUGGY_LL -CASE_HPA -CASE_VPA -CASE_XTERM_WINOPS -CASE_ECH -CASE_CHT -CASE_CPL -CASE_CNL -CASE_CBT -CASE_SU -CASE_SD -CASE_S7C1T -CASE_S8C1T -CASE_ESC_SP_STATE -CASE_ENQ -CASE_DECSCL -CASE_DECSCA -CASE_DECSED -CASE_DECSEL -CASE_DCS -CASE_PM -CASE_SOS -CASE_ST -CASE_APC -CASE_EPA -CASE_SPA -CASE_CSI_QUOTE_STATE -CASE_DSR -CASE_ANSI_LEVEL_1 -CASE_ANSI_LEVEL_2 -CASE_ANSI_LEVEL_3 -CASE_MC -CASE_DEC2_STATE -CASE_DA2 -CASE_DEC3_STATE -CASE_DECRPTUI -CASE_VT52_CUP -CASE_REP -CASE_CSI_EX_STATE -CASE_DECSTR -CASE_DECDHL -CASE_DECSWL -CASE_DECDWL -CASE_DEC_MC -CASE_ESC_PERCENT -CASE_UTF8 -CASE_CSI_TICK_STATE -CASE_DECELR -CASE_DECRQLP -CASE_DECEFR -CASE_DECSLE -CASE_CSI_IGNORE -CASE_VT52_IGNORE -CASE_VT52_FINISH -CASE_CSI_DOLLAR_STATE -CASE_DECCRA -CASE_DECERA -CASE_DECFRA -CASE_DECSERA -CASE_DECSACE -CASE_DECCARA -CASE_DECRARA -CASE_CSI_STAR_STATE diff --git a/nx-X11/programs/xterm/VTparse.h b/nx-X11/programs/xterm/VTparse.h deleted file mode 100644 index 8143e2a44..000000000 --- a/nx-X11/programs/xterm/VTparse.h +++ /dev/null @@ -1,248 +0,0 @@ -/* $XTermId: VTparse.h,v 1.38 2005/11/13 23:10:35 tom Exp $ */ - -/* - * $Xorg: VTparse.h,v 1.3 2000/08/17 19:55:08 cpqbld Exp $ - */ - -/* $XFree86: xc/programs/xterm/VTparse.h,v 3.22 2005/11/13 23:10:35 dickey Exp $ */ -/* - * Copyright 2002-2004,2005 by Thomas E. Dickey - * - * All Rights Reserved - * - * Permission to use, copy, modify, and distribute this software and its - * documentation for any purpose and without fee is hereby granted, - * provided that the above copyright notice appear in all copies and that - * both that copyright notice and this permission notice appear in - * supporting documentation, and that the name of the above listed - * copyright holder(s) not be used in advertising or publicity pertaining - * to distribution of the software without specific, written prior - * permission. - * - * THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD - * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE - * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. - * - * All Rights Reserved - * - * Permission to use, copy, modify, and distribute this software and its - * documentation for any purpose and without fee is hereby granted, - * provided that the above copyright notice appear in all copies and that - * both that copyright notice and this permission notice appear in - * supporting documentation, and that the name of Digital Equipment - * Corporation not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior permission. - * - * - * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING - * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL - * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR - * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, - * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, - * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - */ - -#ifndef included_VTparse_h -#define included_VTparse_h 1 - -#include - -#ifndef Const -# if defined(__STDC__) && !defined(__cplusplus) -# define Const const -# else -# define Const /**/ -# endif -#endif - -/* - * PARSE_T has to be large enough to handle the number of cases enumerated here. - */ -typedef unsigned char PARSE_T; - -extern Const PARSE_T ansi_table[]; -extern Const PARSE_T cigtable[]; -extern Const PARSE_T csi2_table[]; -extern Const PARSE_T csi_ex_table[]; -extern Const PARSE_T csi_quo_table[]; -extern Const PARSE_T csi_table[]; -extern Const PARSE_T dec2_table[]; -extern Const PARSE_T dec3_table[]; -extern Const PARSE_T dec_table[]; -extern Const PARSE_T eigtable[]; -extern Const PARSE_T esc_sp_table[]; -extern Const PARSE_T esc_table[]; -extern Const PARSE_T scrtable[]; -extern Const PARSE_T scstable[]; -extern Const PARSE_T sos_table[]; - -#if OPT_DEC_LOCATOR -extern Const PARSE_T csi_tick_table[]; -#endif /* OPT_DEC_LOCATOR */ - -#if OPT_DEC_RECTOPS -extern Const PARSE_T csi_dollar_table[]; -extern Const PARSE_T csi_star_table[]; -#endif /* OPT_DEC_LOCATOR */ - -#if OPT_VT52_MODE -extern Const PARSE_T vt52_table[]; -extern Const PARSE_T vt52_esc_table[]; -extern Const PARSE_T vt52_ignore_table[]; -#endif - -#if OPT_WIDE_CHARS -extern Const PARSE_T esc_pct_table[]; -#endif - -/* - * The following list of definitions is generated from VTparse.def using the - * following command line: - * - * grep '^CASE_' VTparse.def | awk '{printf "#define %s %d\n", $1, n++}' - * - * If you need to change something, change VTparse.def and regenerate the - * definitions. This would have been automatic, but since this doesn't change - * very often, it isn't worth the makefile hassle. - */ - -#define CASE_GROUND_STATE 0 -#define CASE_IGNORE 1 -#define CASE_BELL 2 -#define CASE_BS 3 -#define CASE_CR 4 -#define CASE_ESC 5 -#define CASE_VMOT 6 -#define CASE_TAB 7 -#define CASE_SI 8 -#define CASE_SO 9 -#define CASE_SCR_STATE 10 -#define CASE_SCS0_STATE 11 -#define CASE_SCS1_STATE 12 -#define CASE_SCS2_STATE 13 -#define CASE_SCS3_STATE 14 -#define CASE_ESC_IGNORE 15 -#define CASE_ESC_DIGIT 16 -#define CASE_ESC_SEMI 17 -#define CASE_DEC_STATE 18 -#define CASE_ICH 19 -#define CASE_CUU 20 -#define CASE_CUD 21 -#define CASE_CUF 22 -#define CASE_CUB 23 -#define CASE_CUP 24 -#define CASE_ED 25 -#define CASE_EL 26 -#define CASE_IL 27 -#define CASE_DL 28 -#define CASE_DCH 29 -#define CASE_DA1 30 -#define CASE_TRACK_MOUSE 31 -#define CASE_TBC 32 -#define CASE_SET 33 -#define CASE_RST 34 -#define CASE_SGR 35 -#define CASE_CPR 36 -#define CASE_DECSTBM 37 -#define CASE_DECREQTPARM 38 -#define CASE_DECSET 39 -#define CASE_DECRST 40 -#define CASE_DECALN 41 -#define CASE_GSETS 42 -#define CASE_DECSC 43 -#define CASE_DECRC 44 -#define CASE_DECKPAM 45 -#define CASE_DECKPNM 46 -#define CASE_IND 47 -#define CASE_NEL 48 -#define CASE_HTS 49 -#define CASE_RI 50 -#define CASE_SS2 51 -#define CASE_SS3 52 -#define CASE_CSI_STATE 53 -#define CASE_OSC 54 -#define CASE_RIS 55 -#define CASE_LS2 56 -#define CASE_LS3 57 -#define CASE_LS3R 58 -#define CASE_LS2R 59 -#define CASE_LS1R 60 -#define CASE_PRINT 61 -#define CASE_XTERM_SAVE 62 -#define CASE_XTERM_RESTORE 63 -#define CASE_XTERM_TITLE 64 -#define CASE_DECID 65 -#define CASE_HP_MEM_LOCK 66 -#define CASE_HP_MEM_UNLOCK 67 -#define CASE_HP_BUGGY_LL 68 -#define CASE_HPA 69 -#define CASE_VPA 70 -#define CASE_XTERM_WINOPS 71 -#define CASE_ECH 72 -#define CASE_CHT 73 -#define CASE_CPL 74 -#define CASE_CNL 75 -#define CASE_CBT 76 -#define CASE_SU 77 -#define CASE_SD 78 -#define CASE_S7C1T 79 -#define CASE_S8C1T 80 -#define CASE_ESC_SP_STATE 81 -#define CASE_ENQ 82 -#define CASE_DECSCL 83 -#define CASE_DECSCA 84 -#define CASE_DECSED 85 -#define CASE_DECSEL 86 -#define CASE_DCS 87 -#define CASE_PM 88 -#define CASE_SOS 89 -#define CASE_ST 90 -#define CASE_APC 91 -#define CASE_EPA 92 -#define CASE_SPA 93 -#define CASE_CSI_QUOTE_STATE 94 -#define CASE_DSR 95 -#define CASE_ANSI_LEVEL_1 96 -#define CASE_ANSI_LEVEL_2 97 -#define CASE_ANSI_LEVEL_3 98 -#define CASE_MC 99 -#define CASE_DEC2_STATE 100 -#define CASE_DA2 101 -#define CASE_DEC3_STATE 102 -#define CASE_DECRPTUI 103 -#define CASE_VT52_CUP 104 -#define CASE_REP 105 -#define CASE_CSI_EX_STATE 106 -#define CASE_DECSTR 107 -#define CASE_DECDHL 108 -#define CASE_DECSWL 109 -#define CASE_DECDWL 110 -#define CASE_DEC_MC 111 -#define CASE_ESC_PERCENT 112 -#define CASE_UTF8 113 -#define CASE_CSI_TICK_STATE 114 -#define CASE_DECELR 115 -#define CASE_DECRQLP 116 -#define CASE_DECEFR 117 -#define CASE_DECSLE 118 -#define CASE_CSI_IGNORE 119 -#define CASE_VT52_IGNORE 120 -#define CASE_VT52_FINISH 121 -#define CASE_CSI_DOLLAR_STATE 122 -#define CASE_DECCRA 123 -#define CASE_DECERA 124 -#define CASE_DECFRA 125 -#define CASE_DECSERA 126 -#define CASE_DECSACE 127 -#define CASE_DECCARA 128 -#define CASE_DECRARA 129 -#define CASE_CSI_STAR_STATE 130 - -#endif /* included_VTparse_h */ diff --git a/nx-X11/programs/xterm/XTerm-col.ad b/nx-X11/programs/xterm/XTerm-col.ad deleted file mode 100644 index d8148ca82..000000000 --- a/nx-X11/programs/xterm/XTerm-col.ad +++ /dev/null @@ -1,130 +0,0 @@ -! $XTermId: XTerm-col.ad,v 1.19 2005/09/18 23:48:12 tom Exp $ -! $XFree86: xc/programs/xterm/XTerm-col.ad,v 3.7 2005/09/18 23:48:12 dickey Exp $ - -#include "XTerm" - -*VT100*colorMode: on -*VT100*boldColors: on -*VT100*dynamicColors: on - -! Uncomment this for "white" text on a dark background. -!*VT100*foreground: gray90 -!*VT100*background: black - -! - OR - -! Uncomment this for black text on a "white" background. -!*VT100*foreground: black -!*VT100*background: gray90 - -! - OR - -! leave the foreground/background colors alone (at the mercy of your desktop -! designer). - -! Color the popup/pulldown menu border to match the text widget's foreground. -!*SimpleMenu*borderColor: gray15 - -! Uncomment this to use color for underline attribute -!*VT100*colorULMode: on -*VT100*colorUL: yellow - -!*VT100*italicULMode: on - -! Uncomment this to disable underlining, e.g., if colorULMode is set. -!*VT100*underLine: off - -! Uncomment this to use color for the bold attribute -!*VT100*colorBDMode: on -*VT100*colorBD: white - -! Uncomment this to use the bold/underline colors in preference to other colors -!*VT100*colorAttrMode: on - -! These are the 8 ANSI colors and their bright equivalents. Depending on -! other resource settings, xterm may use the bright colors when displaying -! bold text (see the boldColors resource). -*VT100*color0: black -*VT100*color1: red3 -*VT100*color2: green3 -*VT100*color3: yellow3 -*VT100*color4: blue2 -*VT100*color5: magenta3 -*VT100*color6: cyan3 -*VT100*color7: gray90 -*VT100*color8: gray50 -*VT100*color9: red -*VT100*color10: green -*VT100*color11: yellow -*VT100*color12: rgb:5c/5c/ff -*VT100*color13: magenta -*VT100*color14: cyan -*VT100*color15: white - -! Disclaimer: there are no standard colors used in terminal emulation. -! -! The choice for color4 and color12 is a tradeoff between contrast, depending -! on whether they are used for text or backgrounds. Note that either color4 or -! color12 would be used for text, while only color4 would be used for a -! background. These are treated specially, since the luminosity of blue is -! only about half that of red/green, and is typically not accounted for in the -! RGB scheme. -! -! Blue text on a black background should be readable. -! Blue backgrounds should not be "too" bright. -! -! Originally color4/color12 were set to the names blue3/blue -!*VT100*color4: blue3 -!*VT100*color12: blue -! -! They are from rgb.txt respectively: -! 0 0 205 blue3 -! 0 0 255 blue -! However, blue3 is not readable on a black background. -! -! Another choice was from the Debian settings: -!*VT100*color4: DodgerBlue1 -!*VT100*color12: SteelBlue1 -! -! From rgb.txt: -! 30 144 255 DodgerBlue1 -! 99 184 255 SteelBlue1 -! -! Some users object to this choice because the background (color4) is brighter -! than they are accustomed. Others point out that the different weights for -! the red/green components make it appear to be not really blue. Finally, it -! provides poor contrast against color13 and color14. -! -! The current choice uses equal weights for red/green (effectively adding a -! gray to the result). It is brighter than the original choice, and provides -! more contrast between color12 and color13, color14 than SteelBlue1 did. -! Contrast of color4 against black is slightly improved over the original. -! -! Some refinement is certainly possible (you are welcome to try) -TD - - -#if PLANES > 8 -! Color the popup menus and the menubar to match: -*SimpleMenu.*.background: AntiqueWhite -*SimpleMenu.*.foreground: gray15 - -! Color the menubar to match: -*.Form.menubar.*.background: AntiqueWhite -*.Form.menubar.*.foreground: gray15 -*.Form.background: AntiqueWhite - -! The following two sections take advantage of new features in version 7 -! of the Athena widget library. Comment them out if you have a shallow -! color depth. -!*SimpleMenu*backgroundPixmap: gradient:vertical?dimension=350&start=gray90&end=gray60 -!*SimpleMenu*foreground: gray15 - -!*VT100.scrollbar.thumb: vlines2 -!*VT100.scrollbar.width: 14 -!*VT100.scrollbar.background: gray60 -!*VT100.scrollbar.foreground: rgb:a/5/5 -!*VT100.scrollbar.borderWidth: 0 -!*VT100.scrollbar.displayList:\ -!foreground gray90;\ -!lines 1,-1,-1,-1,-1,1;\ -!foreground gray60;\ -!lines -1,0,0,0,0,-1 -#endif diff --git a/nx-X11/programs/xterm/XTerm.ad b/nx-X11/programs/xterm/XTerm.ad deleted file mode 100644 index bb492fc9a..000000000 --- a/nx-X11/programs/xterm/XTerm.ad +++ /dev/null @@ -1,185 +0,0 @@ -! $Xorg: XTerm.ad,v 1.3 2000/08/17 19:55:08 cpqbld Exp $ -! -! -! -! -! $XTermId: XTerm.ad,v 1.69 2005/11/03 13:17:27 tom Exp $ -! $XFree86: xc/programs/xterm/XTerm.ad,v 3.32 2005/11/03 13:17:27 dickey Exp $ - -*saveLines: 1024 - -*SimpleMenu*BackingStore: NotUseful -*SimpleMenu*menuLabel.font: -adobe-helvetica-bold-r-normal--*-120-*-*-*-*-iso8859-* -*SimpleMenu*menuLabel.vertSpace: 100 -*SimpleMenu*HorizontalMargins: 16 -*SimpleMenu*Sme.height: 16 - -*SimpleMenu*Cursor: left_ptr - -*mainMenu.Label: Main Options -*mainMenu*toolbar*Label: Toolbar -*mainMenu*securekbd*Label: Secure Keyboard -*mainMenu*allowsends*Label: Allow SendEvents -*mainMenu*redraw*Label: Redraw Window -*mainMenu*logging*Label: Log to File -*mainMenu*print*Label: Print Window -*mainMenu*print-redir*Label: Redirect to Printer -*mainMenu*8-bit control*Label: 8-Bit Controls -*mainMenu*backarrow key*Label: Backarrow Key (BS/DEL) -*mainMenu*num-lock*Label: Alt/NumLock Modifiers -*mainMenu*alt-esc*Label: Alt Sends Escape -*mainMenu*meta-esc*Label: Meta Sends Escape -*mainMenu*delete-is-del*Label: Delete is DEL -*mainMenu*oldFunctionKeys*Label: Old Function-Keys -*mainMenu*sunFunctionKeys*Label: Sun Function-Keys -*mainMenu*sunKeyboard*Label: VT220 Keyboard -*mainMenu*hpFunctionKeys*Label: HP Function-Keys -*mainMenu*scoFunctionKeys*Label: SCO Function-Keys -*mainMenu*suspend*Label: Send STOP Signal -*mainMenu*continue*Label: Send CONT Signal -*mainMenu*interrupt*Label: Send INT Signal -*mainMenu*hangup*Label: Send HUP Signal -*mainMenu*terminate*Label: Send TERM Signal -*mainMenu*kill*Label: Send KILL Signal -*mainMenu*quit*Label: Quit - -*vtMenu.Label: VT Options -*vtMenu*scrollbar*Label: Enable Scrollbar -*vtMenu*jumpscroll*Label: Enable Jump Scroll -*vtMenu*reversevideo*Label: Enable Reverse Video -*vtMenu*autowrap*Label: Enable Auto Wraparound -*vtMenu*reversewrap*Label: Enable Reverse Wraparound -*vtMenu*autolinefeed*Label: Enable Auto Linefeed -*vtMenu*appcursor*Label: Enable Application Cursor Keys -*vtMenu*appkeypad*Label: Enable Application Keypad -*vtMenu*scrollkey*Label: Scroll to Bottom on Key Press -*vtMenu*scrollttyoutput*Label: Scroll to Bottom on Tty Output -*vtMenu*allow132*Label: Allow 80/132 Column Switching -*vtMenu*cursesemul*Label: Enable Curses Emulation -*vtMenu*visualbell*Label: Enable Visual Bell -*vtMenu*poponbell*Label: Enable Pop on Bell -*vtMenu*marginbell*Label: Enable Margin Bell -*vtMenu*cursorblink*Label: Enable Blinking Cursor -*vtMenu*titeInhibit*Label: Enable Alternate Screen Switching -*vtMenu*activeicon*Label: Enable Active Icon -*vtMenu*softreset*Label: Do Soft Reset -*vtMenu*hardreset*Label: Do Full Reset -*vtMenu*clearsavedlines*Label: Reset and Clear Saved Lines -*vtMenu*tekshow*Label: Show Tek Window -*vtMenu*tekmode*Label: Switch to Tek Mode -*vtMenu*vthide*Label: Hide VT Window -*vtMenu*altscreen*Label: Show Alternate Screen - -*fontMenu.Label: VT Fonts -*fontMenu*fontdefault*Label: Default -*fontMenu*font1*Label: Unreadable -*VT100.font1: nil2 -*IconFont: nil2 -*fontMenu*font2*Label: Tiny -*VT100.font2: 5x7 -*fontMenu*font3*Label: Small -*VT100.font3: 6x10 -*fontMenu*font4*Label: Medium -*VT100.font4: 7x13 -*fontMenu*font5*Label: Large -*VT100.font5: 9x15 -*fontMenu*font6*Label: Huge -*VT100.font6: 10x20 -*fontMenu*fontescape*Label: Escape Sequence -*fontMenu*fontsel*Label: Selection -!fontescape and fontsel overridden by application -*fontMenu*font-linedrawing*Label: Line-Drawing Characters -*fontMenu*font-doublesize*Label: Doublesized Characters -*fontMenu*font-loadable*Label: VT220 Soft Fonts -*fontMenu*render-font*Label: TrueType Fonts -*fontMenu*utf8-mode*Label: UTF-8 - -*VT100.utf8Fonts.font2: -misc-fixed-medium-r-normal--8-80-75-75-c-50-iso10646-1 -*VT100.utf8Fonts.font: -misc-fixed-medium-r-semicondensed--13-120-75-75-c-60-iso10646-1 -*VT100.utf8Fonts.font3: -misc-fixed-medium-r-normal--14-130-75-75-c-70-iso10646-1 -*VT100.utf8Fonts.font4: -misc-fixed-medium-r-normal--13-120-75-75-c-80-iso10646-1 -*VT100.utf8Fonts.font5: -misc-fixed-medium-r-normal--18-120-100-100-c-90-iso10646-1 -*VT100.utf8Fonts.font6: -misc-fixed-medium-r-normal--20-200-75-75-c-100-iso10646-1 - -*tekMenu.Label: Tek Options -*tekMenu*tektextlarge*Label: Large Characters -*tekMenu*tektext2*Label: #2 Size Characters -*tekMenu*tektext3*Label: #3 Size Characters -*tekMenu*tektextsmall*Label: Small Characters -*tekMenu*tekpage*Label: PAGE -*tekMenu*tekreset*Label: RESET -*tekMenu*tekcopy*Label: COPY -*tekMenu*vtshow*Label: Show VT Window -*tekMenu*vtmode*Label: Switch to VT Mode -*tekMenu*tekhide*Label: Hide Tek Window - -*tek4014*fontLarge: 9x15 -*tek4014*font2: 8x13 -*tek4014*font3: 6x13 -*tek4014*fontSmall: 6x10 - -! If xterm is built with a toolbar, the widget hierarchy looks like this, -! showing widget name / class names. The complete menu hierarchy is built -! at startup because it is needed to make the layout work for the menubar: -! -! xterm/XTerm -! form/Form -! menubar/Box -! mainMenuButton/MenuButton -! mainMenu/SimpleMenu -! menuLabel/SmeBSB -! toolbar/SmeBSB -! ... -! vtMenu/SimpleMenu -! menuLabel/SmeBSB -! scrollbar/SmeBSB -! ... -! fontMenu/SimpleMenu -! menuLabel/SmeBSB -! fontdefault/SmeBSB -! ... -! tekMenu/SimpleMenu -! menuLabel/SmeBSB -! fontdefault/SmeBSB -! ... -! vt100/VT100 -! tektronix/TopLevelShell -! shellext/VendorShellExt -! tek4014/Tek4014 -! -! If built without a toolbar, the widget hierarchy is simpler, because there -! is no form, and the popup menu widgets are created only when they are first -! used. -! -! xterm/XTerm -! shellext/VendorShellExt -! mainMenu/SimpleMenu -! menuLabel/SmeBSB -! ... -! ... -! vt100/VT100 -! tektronix/TopLevelShell -! shellext/VendorShellExt -! tek4014/Tek4014 -! -! A more complete list of the widget/class names can be obtained using editres -! to dump a file. Some widget names are not available until the corresponding -! menu has been created. - -! These resources reduce space around the menubar, by eliminating padding in -! the enclosing form (Thickness) and the border of the Box which represents -! the menubar widget. -*form.Thickness: 0 -*menubar.borderWidth: 0 - -! If we wanted to eliminate the border of the popup menus, we could do this -! instead, since they are children of the menubar: -!*menubar.*.borderWidth: 0 - -! Eliminate the border of the buttons in the menubar, so the only line around -! the text is for the highlighted button: -*MenuButton*borderWidth: 0 - -! Set a border for the menus to make them simpler to distinguish against the -! vt100 widget: -*SimpleMenu*borderWidth: 2 diff --git a/nx-X11/programs/xterm/aclocal.m4 b/nx-X11/programs/xterm/aclocal.m4 deleted file mode 100644 index b5fb07053..000000000 --- a/nx-X11/programs/xterm/aclocal.m4 +++ /dev/null @@ -1,2359 +0,0 @@ -dnl $XTermId: aclocal.m4,v 1.206 2005/11/03 13:17:27 tom Exp $ -dnl -dnl $XFree86: xc/programs/xterm/aclocal.m4,v 3.60 2005/11/03 13:17:27 dickey Exp $ -dnl -dnl --------------------------------------------------------------------------- -dnl -dnl Copyright 1997-2004,2005 by Thomas E. Dickey -dnl -dnl All Rights Reserved -dnl -dnl Permission to use, copy, modify, and distribute this software and its -dnl documentation for any purpose and without fee is hereby granted, -dnl provided that the above copyright notice appear in all copies and that -dnl both that copyright notice and this permission notice appear in -dnl supporting documentation, and that the name of the above listed -dnl copyright holder(s) not be used in advertising or publicity pertaining -dnl to distribution of the software without specific, written prior -dnl permission. -dnl -dnl THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD -dnl TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY -dnl AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE -dnl LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -dnl WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -dnl ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -dnl OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. -dnl -dnl --------------------------------------------------------------------------- -dnl --------------------------------------------------------------------------- -dnl AM_LANGINFO_CODESET version: 3 updated: 2002/10/27 23:21:42 -dnl ------------------- -dnl Inserted as requested by gettext 0.10.40 -dnl File from /usr/share/aclocal -dnl codeset.m4 -dnl ==================== -dnl serial AM1 -dnl -dnl From Bruno Haible. -AC_DEFUN([AM_LANGINFO_CODESET], -[ - AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset, - [AC_TRY_LINK([#include ], - [char* cs = nl_langinfo(CODESET);], - am_cv_langinfo_codeset=yes, - am_cv_langinfo_codeset=no) - ]) - if test $am_cv_langinfo_codeset = yes; then - AC_DEFINE(HAVE_LANGINFO_CODESET, 1, - [Define if you have and nl_langinfo(CODESET).]) - fi -])dnl -dnl --------------------------------------------------------------------------- -dnl CF_ADD_CFLAGS version: 7 updated: 2004/04/25 17:48:30 -dnl ------------- -dnl Copy non-preprocessor flags to $CFLAGS, preprocessor flags to $CPPFLAGS -dnl The second parameter if given makes this macro verbose. -dnl -dnl Put any preprocessor definitions that use quoted strings in $EXTRA_CPPFLAGS, -dnl to simplify use of $CPPFLAGS in compiler checks, etc., that are easily -dnl confused by the quotes (which require backslashes to keep them usable). -AC_DEFUN([CF_ADD_CFLAGS], -[ -cf_fix_cppflags=no -cf_new_cflags= -cf_new_cppflags= -cf_new_extra_cppflags= - -for cf_add_cflags in $1 -do -case $cf_fix_cppflags in -no) - case $cf_add_cflags in #(vi - -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi - case $cf_add_cflags in - -D*) - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[[^=]]*='\''\"[[^"]]*//'` - - test "${cf_add_cflags}" != "${cf_tst_cflags}" \ - && test -z "${cf_tst_cflags}" \ - && cf_fix_cppflags=yes - - if test $cf_fix_cppflags = yes ; then - cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" - continue - elif test "${cf_tst_cflags}" = "\"'" ; then - cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" - continue - fi - ;; - esac - case "$CPPFLAGS" in - *$cf_add_cflags) #(vi - ;; - *) #(vi - cf_new_cppflags="$cf_new_cppflags $cf_add_cflags" - ;; - esac - ;; - *) - cf_new_cflags="$cf_new_cflags $cf_add_cflags" - ;; - esac - ;; -yes) - cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" - - cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[[^"]]*"'\''//'` - - test "${cf_add_cflags}" != "${cf_tst_cflags}" \ - && test -z "${cf_tst_cflags}" \ - && cf_fix_cppflags=no - ;; -esac -done - -if test -n "$cf_new_cflags" ; then - ifelse($2,,,[CF_VERBOSE(add to \$CFLAGS $cf_new_cflags)]) - CFLAGS="$CFLAGS $cf_new_cflags" -fi - -if test -n "$cf_new_cppflags" ; then - ifelse($2,,,[CF_VERBOSE(add to \$CPPFLAGS $cf_new_cppflags)]) - CPPFLAGS="$cf_new_cppflags $CPPFLAGS" -fi - -if test -n "$cf_new_extra_cppflags" ; then - ifelse($2,,,[CF_VERBOSE(add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags)]) - EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS" -fi - -AC_SUBST(EXTRA_CPPFLAGS) - -])dnl -dnl --------------------------------------------------------------------------- -dnl CF_ANSI_CC_CHECK version: 9 updated: 2001/12/30 17:53:34 -dnl ---------------- -dnl This is adapted from the macros 'fp_PROG_CC_STDC' and 'fp_C_PROTOTYPES' -dnl in the sharutils 4.2 distribution. -AC_DEFUN([CF_ANSI_CC_CHECK], -[ -AC_CACHE_CHECK(for ${CC-cc} option to accept ANSI C, cf_cv_ansi_cc,[ -cf_cv_ansi_cc=no -cf_save_CFLAGS="$CFLAGS" -cf_save_CPPFLAGS="$CPPFLAGS" -# Don't try gcc -ansi; that turns off useful extensions and -# breaks some systems' header files. -# AIX -qlanglvl=ansi -# Ultrix and OSF/1 -std1 -# HP-UX -Aa -D_HPUX_SOURCE -# SVR4 -Xc -# UnixWare 1.2 (cannot use -Xc, since ANSI/POSIX clashes) -for cf_arg in "-DCC_HAS_PROTOS" \ - "" \ - -qlanglvl=ansi \ - -std1 \ - -Ae \ - "-Aa -D_HPUX_SOURCE" \ - -Xc -do - CF_ADD_CFLAGS($cf_arg) - AC_TRY_COMPILE( -[ -#ifndef CC_HAS_PROTOS -#if !defined(__STDC__) || (__STDC__ != 1) -choke me -#endif -#endif -],[ - int test (int i, double x); 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then -ifelse($3,,[ :]dnl -,[ $3]) ifelse($4,,,[ - else - $4]) - fi],[enableval=$5 ifelse($4,,,[ - $4 -])dnl - ])])dnl -dnl --------------------------------------------------------------------------- -dnl CF_CHECK_CACHE version: 10 updated: 2004/05/23 13:03:31 -dnl -------------- -dnl Check if we're accidentally using a cache from a different machine. -dnl Derive the system name, as a check for reusing the autoconf cache. -dnl -dnl If we've packaged config.guess and config.sub, run that (since it does a -dnl better job than uname). 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These have the pitfall that they -dnl often contain compiler-specific options which we cannot use, mixed with -dnl preprocessor options that we usually can. -AC_DEFUN([CF_CHECK_CFLAGS], -[ -CF_VERBOSE(checking additions to CFLAGS) -cf_check_cflags="$CFLAGS" -cf_check_cppflags="$CPPFLAGS" -CF_ADD_CFLAGS($1,yes) -if test "$cf_check_cflags" != "$CFLAGS" ; then -AC_TRY_LINK([#include ],[printf("Hello world");],, - [CF_VERBOSE(test-compile failed. Undoing change to \$CFLAGS) - if test "$cf_check_cppflags" != "$CPPFLAGS" ; then - CF_VERBOSE(but keeping change to \$CPPFLAGS) - fi - CFLAGS="$cf_check_flags"]) -fi -])dnl -dnl --------------------------------------------------------------------------- -dnl CF_CHECK_ERRNO version: 9 updated: 2001/12/30 18:03:23 -dnl -------------- -dnl Check for data that is usually declared in or , e.g., -dnl the 'errno' variable. Define a DECL_xxx symbol if we must declare it -dnl ourselves. -dnl -dnl $1 = the name to check -AC_DEFUN([CF_CHECK_ERRNO], -[ -AC_CACHE_CHECK(if external $1 is declared, cf_cv_dcl_$1,[ - AC_TRY_COMPILE([ -#ifdef HAVE_STDLIB_H -#include -#endif -#include -#include -#include ], - [long x = (long) $1], - [cf_cv_dcl_$1=yes], - [cf_cv_dcl_$1=no]) -]) - -if test "$cf_cv_dcl_$1" = no ; then - CF_UPPER(cf_result,decl_$1) - AC_DEFINE_UNQUOTED($cf_result) -fi - -# It's possible (for near-UNIX clones) that the data doesn't exist -CF_CHECK_EXTERN_DATA($1,int) -])dnl -dnl --------------------------------------------------------------------------- -dnl CF_CHECK_EXTERN_DATA version: 3 updated: 2001/12/30 18:03:23 -dnl -------------------- -dnl Check for existence of external data in the current set of libraries. If -dnl we can modify it, it's real enough. -dnl $1 = the name to check -dnl $2 = its type -AC_DEFUN([CF_CHECK_EXTERN_DATA], -[ -AC_CACHE_CHECK(if external $1 exists, cf_cv_have_$1,[ - AC_TRY_LINK([ -#undef $1 -extern $2 $1; -], - [$1 = 2], - [cf_cv_have_$1=yes], - [cf_cv_have_$1=no]) -]) - -if test "$cf_cv_have_$1" = yes ; then - CF_UPPER(cf_result,have_$1) - AC_DEFINE_UNQUOTED($cf_result) -fi - -])dnl -dnl --------------------------------------------------------------------------- -dnl CF_DISABLE_ECHO version: 10 updated: 2003/04/17 22:27:11 -dnl --------------- -dnl You can always use "make -n" to see the actual options, but it's hard to -dnl pick out/analyze warning messages when the compile-line is long. -dnl -dnl Sets: -dnl ECHO_LT - symbol to control if libtool is verbose -dnl ECHO_LD - symbol to prefix "cc -o" lines -dnl RULE_CC - symbol to put before implicit "cc -c" lines (e.g., .c.o) -dnl SHOW_CC - symbol to put before explicit "cc -c" lines -dnl ECHO_CC - symbol to put before any "cc" line -dnl -AC_DEFUN([CF_DISABLE_ECHO],[ -AC_MSG_CHECKING(if you want to see long compiling messages) -CF_ARG_DISABLE(echo, - [ --disable-echo display "compiling" commands], - [ - ECHO_LT='--silent' - ECHO_LD='@echo linking [$]@;' - RULE_CC=' @echo compiling [$]<' - SHOW_CC=' @echo compiling [$]@' - ECHO_CC='@' -],[ - ECHO_LT='' - ECHO_LD='' - RULE_CC='# compiling' - SHOW_CC='# compiling' - ECHO_CC='' -]) -AC_MSG_RESULT($enableval) -AC_SUBST(ECHO_LT) -AC_SUBST(ECHO_LD) -AC_SUBST(RULE_CC) -AC_SUBST(SHOW_CC) -AC_SUBST(ECHO_CC) -])dnl -dnl --------------------------------------------------------------------------- -dnl CF_ENABLE_NARROWPROTO version: 1 updated: 2005/11/02 15:04:41 -dnl --------------------- -dnl If this is not set properly, Xaw's scrollbars will not work. -dnl The so-called "modular" configuration for Xorg omits most of the -dnl configure checks that would be needed to provide compatibility with -dnl older X builds. 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If we cannot find this, -dnl we'll use the $LINES and $COLUMNS environment variables to pass screen -dnl size information to subprocesses. (We cannot use terminfo's compatibility -dnl function, since it cannot provide the termcap-format data). -dnl -dnl If the --disable-full-tgetent option is given, we'll settle for the first -dnl tgetent function we find. 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A crippled tgetent() is still useful to - # validate values for the TERM environment variable given to - # child processes. - AC_CACHE_CHECK(for partial tgetent function,cf_cv_lib_part_tgetent,[ - cf_cv_lib_part_tgetent=no - for cf_termlib in $cf_TERMLIB ; do - LIBS="$cf_save_LIBS -l$cf_termlib" - AC_TRY_LINK([],[tgetent(0, "$cf_TERMVAR")], - [echo "there is a terminfo/tgetent in $cf_termlib" 1>&AC_FD_CC - cf_cv_lib_part_tgetent="-l$cf_termlib" - break]) - done - LIBS="$cf_save_LIBS" - ]) - - if test "$cf_cv_lib_part_tgetent" != no ; then - LIBS="$LIBS $cf_cv_lib_part_tgetent" - AC_CHECK_HEADERS(termcap.h) - - # If this is linking against ncurses, we'll trigger the - # ifdef in resize.c that turns the termcap stuff back off. - AC_DEFINE(USE_TERMINFO) - fi -fi -])dnl -dnl --------------------------------------------------------------------------- -dnl CF_GCC_ATTRIBUTES version: 10 updated: 2005/05/28 13:16:28 -dnl ----------------- -dnl Test for availability of useful gcc __attribute__ directives to quiet -dnl compiler warnings. Though useful, not all are supported -- and contrary -dnl to documentation, unrecognized directives cause older compilers to barf. -AC_DEFUN([CF_GCC_ATTRIBUTES], -[ -if test "$GCC" = yes -then -cat > conftest.i < conftest.$ac_ext <&AC_FD_CC - case $cf_attribute in - scanf|printf) - cat >conftest.h <conftest.h <>confdefs.h - fi - done -else - fgrep define conftest.i >>confdefs.h -fi -rm -rf conftest* -fi -])dnl -dnl --------------------------------------------------------------------------- -dnl CF_GCC_VERSION version: 4 updated: 2005/08/27 09:53:42 -dnl -------------- -dnl Find version of gcc -AC_DEFUN([CF_GCC_VERSION],[ -AC_REQUIRE([AC_PROG_CC]) -GCC_VERSION=none -if test "$GCC" = yes ; then - AC_MSG_CHECKING(version of $CC) - GCC_VERSION="`${CC} --version| sed -e '2,$d' -e 's/^.*(GCC) //' -e 's/^[[^0-9.]]*//' -e 's/[[^0-9.]].*//'`" - test -z "$GCC_VERSION" && GCC_VERSION=unknown - AC_MSG_RESULT($GCC_VERSION) -fi -])dnl -dnl --------------------------------------------------------------------------- -dnl CF_GCC_WARNINGS version: 20 updated: 2005/08/06 18:37:29 -dnl --------------- -dnl Check if the compiler supports useful warning options. There's a few that -dnl we don't use, simply because they're too noisy: -dnl -dnl -Wconversion (useful in older versions of gcc, but not in gcc 2.7.x) -dnl -Wredundant-decls (system headers make this too noisy) -dnl -Wtraditional (combines too many unrelated messages, only a few useful) -dnl -Wwrite-strings (too noisy, but should review occasionally). 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Reported by Keith Bostic. -AC_DEFUN([CF_SYS_ERRLIST], -[ - CF_CHECK_ERRNO(sys_nerr) - CF_CHECK_ERRNO(sys_errlist) -])dnl -dnl --------------------------------------------------------------------------- -dnl CF_TERMIO_C_ISPEED version: 2 updated: 2000/05/29 16:16:04 -dnl ------------------ -dnl Check for SGI's broken redefinition of baud rates introduced in IRIX 6.5 -dnl (there doesn't appear to be a useful predefined symbol). -AC_DEFUN([CF_TERMIO_C_ISPEED], -[ -AC_CACHE_CHECK(for IRIX 6.5 baud-rate redefinitions,cf_cv_termio_c_ispeed,[ -AC_TRY_COMPILE([ -#include -#include ],[ -struct termio foo; -foo.c_ispeed = B38400; -foo.c_ospeed = B9600; -],[cf_cv_termio_c_ispeed=yes -],[cf_cv_termio_c_ispeed=no]) -]) -test "$cf_cv_termio_c_ispeed" = yes && AC_DEFINE(HAVE_TERMIO_C_ISPEED) -])dnl -dnl --------------------------------------------------------------------------- -dnl CF_TTY_GROUP version: 5 updated: 2003/03/19 23:52:35 -dnl ------------ -dnl Check if the system has a tty-group defined. 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You will have to check and add the proper libraries by hand -to makefile.]) -fi -])dnl diff --git a/nx-X11/programs/xterm/button.c b/nx-X11/programs/xterm/button.c deleted file mode 100644 index d8d0b32b3..000000000 --- a/nx-X11/programs/xterm/button.c +++ /dev/null @@ -1,3284 +0,0 @@ -/* $XTermId: button.c,v 1.197 2005/11/03 13:17:27 tom Exp $ */ - -/* $Xorg: button.c,v 1.3 2000/08/17 19:55:08 cpqbld Exp $ */ -/* - * Copyright 1999-2004,2005 by Thomas E. Dickey - * - * All Rights Reserved - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY - * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Except as contained in this notice, the name(s) of the above copyright - * holders shall not be used in advertising or otherwise to promote the - * sale, use or other dealings in this Software without prior written - * authorization. - * - * - * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. - * - * All Rights Reserved - * - * Permission to use, copy, modify, and distribute this software and its - * documentation for any purpose and without fee is hereby granted, - * provided that the above copyright notice appear in all copies and that - * both that copyright notice and this permission notice appear in - * supporting documentation, and that the name of Digital Equipment - * Corporation not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior permission. - * - * - * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING - * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL - * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR - * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, - * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, - * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - */ -/* $XFree86: xc/programs/xterm/button.c,v 3.82 2005/11/03 13:17:27 dickey Exp $ */ - -/* -button.c Handles button events in the terminal emulator. - does cut/paste operations, change modes via menu, - passes button events through to some applications. - J. Gettys. -*/ - -#include - -#include - -#include -#include -#include - -#include - -#include -#include -#include -#include -#include - -#if OPT_WIDE_CHARS -#include -#else -#define CharacterClass(value) \ - charClass[value & ((sizeof(charClass)/sizeof(charClass[0]))-1)] -#endif - -#define XTERM_CELL(row,col) getXtermCell(screen, row + screen->topline, col) -#define XTERM_CELL_C1(row,col) getXtermCellComb1(screen, row + screen->topline, col) -#define XTERM_CELL_C2(row,col) getXtermCellComb2(screen, row + screen->topline, col) - - /* - * We reserve shift modifier for cut/paste operations. In principle we - * can pass through control and meta modifiers, but in practice, the - * popup menu uses control, and the window manager is likely to use meta, - * so those events are not delivered to SendMousePosition. - */ -#define OurModifiers (ShiftMask | ControlMask | Mod1Mask) -#define AllModifiers (ShiftMask | LockMask | ControlMask | Mod1Mask | \ - Mod2Mask | Mod3Mask | Mod4Mask | Mod5Mask) - -#define KeyModifiers (event->xbutton.state & OurModifiers) - -#define KeyState(x) (((x) & (ShiftMask|ControlMask)) + (((x) & Mod1Mask) ? 2 : 0)) - /* adds together the bits: - shift key -> 1 - meta key -> 2 - control key -> 4 */ - -#define Coordinate(r,c) ((r) * MaxCols(&(term->screen)) + (c)) - -#if OPT_DEC_LOCATOR -static ANSI reply; -#endif - -/* Selection/extension variables */ - -/* Raw char position where the selection started */ -static int rawRow, rawCol; - -/* Selected area before CHAR, WORD, LINE selectUnit processing */ -static int startRRow, startRCol, endRRow, endRCol = 0; - -/* Selected area after CHAR, WORD, LINE selectUnit processing */ -static int startSRow, startSCol, endSRow, endSCol = 0; - -/* Valid rows for selection clipping */ -static int firstValidRow, lastValidRow; - -/* Start, end of extension */ -static int startERow, startECol, endERow, endECol; - -/* Saved values of raw selection for extend to restore to */ -static int saveStartRRow, saveStartRCol, saveEndRRow, saveEndRCol; - -/* Saved value of WORD selection for LINE processing to restore to */ -static int saveStartWRow, saveStartWCol; - -/* Multi-click handling */ -static int numberOfClicks = 0; -static Time lastButtonUpTime = 0; - -#if OPT_READLINE -static Time lastButtonDownTime = 0; -static int ExtendingSelection = 0; -static Time lastButton3UpTime = 0; -static Time lastButton3DoubleDownTime = 0; -static int lastButton3row, lastButton3col; /* At the release time */ -#endif /* OPT_READLINE */ - -typedef int SelectUnit; - -#define SELECTCHAR 0 -#define SELECTWORD 1 -#define SELECTLINE 2 -#define NSELECTUNITS 3 -static SelectUnit selectUnit; - -/* Send emacs escape code when done selecting or extending? */ -static int replyToEmacs; - -static Char *SaveText(TScreen * screen, int row, int scol, int ecol, Char * - lp, int *eol); -static int Length(TScreen * screen, int row, int scol, int ecol); -static void ComputeSelect(int startRow, int startCol, int endRow, int - endCol, Bool extend); -static void EditorButton(XButtonEvent * event); -static void EndExtend(Widget w, XEvent * event, String * params, Cardinal - num_params, Bool use_cursor_loc); -static void ExtendExtend(int row, int col); -static void PointToRowCol(int y, int x, int *r, int *c); -static void ReHiliteText(int frow, int fcol, int trow, int tcol); -static void SaltTextAway(int crow, int ccol, int row, int col, String * - params, Cardinal num_params); -static void SelectSet(Widget w, XEvent * event, String * params, Cardinal num_params); -static void SelectionReceived PROTO_XT_SEL_CB_ARGS; -static void StartSelect(int startrow, int startcol); -static void TrackDown(XButtonEvent * event); -static void _OwnSelection(XtermWidget termw, String * selections, Cardinal count); -static void do_select_end(Widget w, XEvent * event, String * params, - Cardinal *num_params, Bool use_cursor_loc); - -Bool -SendMousePosition(Widget w, XEvent * event) -{ - TScreen *screen; - - if (!IsXtermWidget(w)) - return False; - - screen = &((XtermWidget) w)->screen; - - /* If send_mouse_pos mode isn't on, we shouldn't be here */ - if (screen->send_mouse_pos == MOUSE_OFF) - return False; - -#if OPT_DEC_LOCATOR - if (screen->send_mouse_pos == DEC_LOCATOR) { - return (SendLocatorPosition(w, event)); - } -#endif /* OPT_DEC_LOCATOR */ - - /* Make sure the event is an appropriate type */ - if ((screen->send_mouse_pos != BTN_EVENT_MOUSE) - && (screen->send_mouse_pos != ANY_EVENT_MOUSE) - && event->type != ButtonPress - && event->type != ButtonRelease) - return False; - - switch (screen->send_mouse_pos) { - case X10_MOUSE: /* X10 compatibility sequences */ - - if (KeyModifiers == 0) { - if (event->type == ButtonPress) - EditorButton((XButtonEvent *) event); - return True; - } - return False; - - case VT200_HIGHLIGHT_MOUSE: /* DEC vt200 hilite tracking */ - if (event->type == ButtonPress && - KeyModifiers == 0 && - event->xbutton.button == Button1) { - TrackDown((XButtonEvent *) event); - return True; - } - if (KeyModifiers == 0 || KeyModifiers == ControlMask) { - EditorButton((XButtonEvent *) event); - return True; - } - return False; - - case VT200_MOUSE: /* DEC vt200 compatible */ - - /* xterm extension for motion reporting. June 1998 */ - /* EditorButton() will distinguish between the modes */ - case BTN_EVENT_MOUSE: - case ANY_EVENT_MOUSE: - if (KeyModifiers == 0 || KeyModifiers == ControlMask) { - EditorButton((XButtonEvent *) event); - return True; - } - return False; - - default: - return False; - } -} - -#if OPT_DEC_LOCATOR - -#define LocatorCoords( row, col, x, y, oor ) \ - if( screen->locator_pixels ) { \ - (oor)=False; (row) = (y)+1; (col) = (x)+1; \ - /* Limit to screen dimensions */ \ - if ((row) < 1) (row) = 1,(oor)=True; \ - else if ((row) > screen->border*2+Height(screen)) \ - (row) = screen->border*2+Height(screen),(oor)=True; \ - if ((col) < 1) (col) = 1,(oor)=True; \ - else if ((col) > OriginX(screen)*2+Width(screen)) \ - (col) = OriginX(screen)*2+Width(screen),(oor)=True; \ - } else { \ - (oor)=False; \ - /* Compute character position of mouse pointer */ \ - (row) = ((y) - screen->border) / FontHeight(screen); \ - (col) = ((x) - OriginX(screen)) / FontWidth(screen); \ - /* Limit to screen dimensions */ \ - if ((row) < 0) (row) = 0,(oor)=True; \ - else if ((row) > screen->max_row) \ - (row) = screen->max_row,(oor)=True; \ - if ((col) < 0) (col) = 0,(oor)=True; \ - else if ((col) > screen->max_col) \ - (col) = screen->max_col,(oor)=True; \ - (row)++; (col)++; \ - } - -Bool -SendLocatorPosition(Widget w, XEvent * event) -{ - TScreen *screen = &((XtermWidget) w)->screen; - int row, col; - Bool oor; - int button; - int state; - - /* Make sure the event is an appropriate type */ - if ((event->type != ButtonPress && - event->type != ButtonRelease && - !screen->loc_filter) || - (KeyModifiers != 0 && KeyModifiers != ControlMask)) - return (False); - - if ((event->type == ButtonPress && - !(screen->locator_events & LOC_BTNS_DN)) || - (event->type == ButtonRelease && - !(screen->locator_events & LOC_BTNS_UP))) - return (True); - - if (event->type == MotionNotify) { - CheckLocatorPosition(w, event); - return (True); - } - - /* get button # */ - button = event->xbutton.button - 1; - - LocatorCoords(row, col, event->xbutton.x, event->xbutton.y, oor); - - /* - * DECterm mouse: - * - * ESCAPE '[' event ; mask ; row ; column '&' 'w' - */ - reply.a_type = CSI; - - if (oor) { - reply.a_nparam = 1; - reply.a_param[0] = 0; /* Event - 0 = locator unavailable */ - reply.a_inters = '&'; - reply.a_final = 'w'; - unparseseq(&reply, screen->respond); - - if (screen->locator_reset) { - MotionOff(screen, term); - screen->send_mouse_pos = MOUSE_OFF; - } - return (True); - } - - /* - * event: - * 1 no buttons - * 2 left button down - * 3 left button up - * 4 middle button down - * 5 middle button up - * 6 right button down - * 7 right button up - * 8 M4 down - * 9 M4 up - */ - reply.a_nparam = 4; - switch (event->type) { - case ButtonPress: - reply.a_param[0] = 2 + (button << 1); - break; - case ButtonRelease: - reply.a_param[0] = 3 + (button << 1); - break; - default: - return (True); - } - /* - * mask: - * bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 - * M4 down left down middle down right down - * - * Notice that Button1 (left) and Button3 (right) are swapped in the mask. - * Also, mask should be the state after the button press/release, - * X provides the state not including the button press/release. - */ - state = (event->xbutton.state - & (Button1Mask | Button2Mask | Button3Mask | Button4Mask)) >> 8; - state ^= 1 << button; /* update mask to "after" state */ - state = (state & ~(4 | 1)) | ((state & 1) ? 4 : 0) | ((state & 4) ? 1 : 0); /* swap Button1 & Button3 */ - - reply.a_param[1] = state; - reply.a_param[2] = row; - reply.a_param[3] = col; - reply.a_inters = '&'; - reply.a_final = 'w'; - - unparseseq(&reply, screen->respond); - - if (screen->locator_reset) { - MotionOff(screen, term); - screen->send_mouse_pos = MOUSE_OFF; - } - - /* - * DECterm turns the Locator off if a button is pressed while a filter rectangle - * is active. This might be a bug, but I don't know, so I'll emulate it anyways. - */ - if (screen->loc_filter) { - screen->send_mouse_pos = MOUSE_OFF; - screen->loc_filter = False; - screen->locator_events = 0; - MotionOff(screen, term); - } - - return (True); -} - -/* - * mask: - * bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 - * M4 down left down middle down right down - * - * Button1 (left) and Button3 (right) are swapped in the mask relative to X. - */ -#define ButtonState(state, mask) \ -{ (state) = ((mask) & (Button1Mask | Button2Mask | Button3Mask | Button4Mask)) >> 8; \ - /* swap Button1 & Button3 */ \ - (state) = ((state) & ~(4|1)) | (((state)&1)?4:0) | (((state)&4)?1:0); \ -} - -void -GetLocatorPosition(XtermWidget w) -{ - TScreen *screen = &w->screen; - Window root, child; - int rx, ry, x, y; - unsigned int mask; - int row = 0, col = 0; - Bool oor = False; - Bool ret = False; - int state; - - /* - * DECterm turns the Locator off if the position is requested while a filter rectangle - * is active. This might be a bug, but I don't know, so I'll emulate it anyways. - */ - if (screen->loc_filter) { - screen->send_mouse_pos = MOUSE_OFF; - screen->loc_filter = False; - screen->locator_events = 0; - MotionOff(screen, term); - } - - reply.a_type = CSI; - - if (screen->send_mouse_pos == DEC_LOCATOR) { - ret = XQueryPointer(screen->display, VWindow(screen), &root, - &child, &rx, &ry, &x, &y, &mask); - if (ret) { - LocatorCoords(row, col, x, y, oor); - } - } - if (ret == False || oor) { - reply.a_nparam = 1; - reply.a_param[0] = 0; /* Event - 0 = locator unavailable */ - reply.a_inters = '&'; - reply.a_final = 'w'; - unparseseq(&reply, screen->respond); - - if (screen->locator_reset) { - MotionOff(screen, term); - screen->send_mouse_pos = MOUSE_OFF; - } - return; - } - - ButtonState(state, mask); - - reply.a_nparam = 4; - reply.a_param[0] = 1; /* Event - 1 = response to locator request */ - reply.a_param[1] = state; - reply.a_param[2] = row; - reply.a_param[3] = col; - reply.a_inters = '&'; - reply.a_final = 'w'; - unparseseq(&reply, screen->respond); - - if (screen->locator_reset) { - MotionOff(screen, term); - screen->send_mouse_pos = MOUSE_OFF; - } -} - -void -InitLocatorFilter(XtermWidget w) -{ - TScreen *screen = &w->screen; - Window root, child; - int rx, ry, x, y; - unsigned int mask; - int row = 0, col = 0; - Bool oor = 0; - Bool ret; - int state; - - ret = XQueryPointer(screen->display, VWindow(screen), - &root, &child, &rx, &ry, &x, &y, &mask); - if (ret) { - LocatorCoords(row, col, x, y, oor); - } - if (ret == False || oor) { - /* Locator is unavailable */ - - if (screen->loc_filter_top != LOC_FILTER_POS || - screen->loc_filter_left != LOC_FILTER_POS || - screen->loc_filter_bottom != LOC_FILTER_POS || - screen->loc_filter_right != LOC_FILTER_POS) { - /* - * If any explicit coordinates were received, - * report immediately with no coordinates. - */ - reply.a_type = CSI; - reply.a_nparam = 1; - reply.a_param[0] = 0; /* Event - 0 = locator unavailable */ - reply.a_inters = '&'; - reply.a_final = 'w'; - unparseseq(&reply, screen->respond); - - if (screen->locator_reset) { - MotionOff(screen, term); - screen->send_mouse_pos = MOUSE_OFF; - } - } else { - /* - * No explicit coordinates were received, and the pointer is - * unavailable. Report when the pointer re-enters the window. - */ - screen->loc_filter = True; - MotionOn(screen, term); - } - return; - } - - /* - * Adjust rectangle coordinates: - * 1. Replace "LOC_FILTER_POS" with current coordinates - * 2. Limit coordinates to screen size - * 3. make sure top and left are less than bottom and right, resp. - */ - if (screen->locator_pixels) { - rx = OriginX(screen) * 2 + Width(screen); - ry = screen->border * 2 + Height(screen); - } else { - rx = screen->max_col; - ry = screen->max_row; - } - -#define Adjust( coord, def, max ) \ - if( (coord) == LOC_FILTER_POS ) (coord) = (def); \ - else if ((coord) < 1) (coord) = 1; \ - else if ((coord) > (max)) (coord) = (max) - - Adjust(screen->loc_filter_top, row, ry); - Adjust(screen->loc_filter_left, col, rx); - Adjust(screen->loc_filter_bottom, row, ry); - Adjust(screen->loc_filter_right, col, rx); - - if (screen->loc_filter_top > screen->loc_filter_bottom) { - ry = screen->loc_filter_top; - screen->loc_filter_top = screen->loc_filter_bottom; - screen->loc_filter_bottom = ry; - } - - if (screen->loc_filter_left > screen->loc_filter_right) { - rx = screen->loc_filter_left; - screen->loc_filter_left = screen->loc_filter_right; - screen->loc_filter_right = rx; - } - - if ((col < screen->loc_filter_left) || - (col > screen->loc_filter_right) || - (row < screen->loc_filter_top) || - (row > screen->loc_filter_bottom)) { - /* Pointer is already outside the rectangle - report immediately */ - ButtonState(state, mask); - - reply.a_type = CSI; - reply.a_nparam = 4; - reply.a_param[0] = 10; /* Event - 10 = locator outside filter */ - reply.a_param[1] = state; - reply.a_param[2] = row; - reply.a_param[3] = col; - reply.a_inters = '&'; - reply.a_final = 'w'; - unparseseq(&reply, screen->respond); - - if (screen->locator_reset) { - MotionOff(screen, term); - screen->send_mouse_pos = MOUSE_OFF; - } - return; - } - - /* - * Rectangle is set up. Allow pointer tracking - * to detect if the mouse leaves the rectangle. - */ - screen->loc_filter = True; - MotionOn(screen, term); -} - -void -CheckLocatorPosition(Widget w, XEvent * event) -{ - TScreen *screen = &((XtermWidget) w)->screen; - int row, col; - Bool oor; - int state; - - LocatorCoords(row, col, event->xbutton.x, event->xbutton.y, oor); - - /* - * Send report if the pointer left the filter rectangle, if - * the pointer left the window, or if the filter rectangle - * had no coordinates and the pointer re-entered the window. - */ - if (oor || (screen->loc_filter_top == LOC_FILTER_POS) || - (col < screen->loc_filter_left) || - (col > screen->loc_filter_right) || - (row < screen->loc_filter_top) || - (row > screen->loc_filter_bottom)) { - /* Filter triggered - disable it */ - screen->loc_filter = False; - MotionOff(screen, term); - - reply.a_type = CSI; - if (oor) { - reply.a_nparam = 1; - reply.a_param[0] = 0; /* Event - 0 = locator unavailable */ - } else { - ButtonState(state, event->xbutton.state); - - reply.a_nparam = 4; - reply.a_param[0] = 10; /* Event - 10 = locator outside filter */ - reply.a_param[1] = state; - reply.a_param[2] = row; - reply.a_param[3] = col; - } - - reply.a_inters = '&'; - reply.a_final = 'w'; - unparseseq(&reply, screen->respond); - - if (screen->locator_reset) { - MotionOff(screen, term); - screen->send_mouse_pos = MOUSE_OFF; - } - } -} -#endif /* OPT_DEC_LOCATOR */ - -#if OPT_READLINE -static int -isClick1_clean(XEvent * event) -{ - TScreen *screen = &term->screen; - int delta; - - if (!(event->type == ButtonPress || event->type == ButtonRelease) - /* Disable on Shift-Click-1, including the application-mouse modes */ - || (KeyModifiers & ShiftMask) - || (screen->send_mouse_pos != MOUSE_OFF) /* Kinda duplicate... */ - ||ExtendingSelection) /* Was moved */ - return 0; - if (event->type != ButtonRelease) - return 0; - if (lastButtonDownTime == (Time) 0) /* first time or once in a blue moon */ - delta = term->screen.multiClickTime + 1; - else if (event->xbutton.time > lastButtonDownTime) /* most of the time */ - delta = event->xbutton.time - lastButtonDownTime; - else /* time has rolled over since lastButtonUpTime */ - delta = (((Time) ~ 0) - lastButtonDownTime) + event->xbutton.time; - return delta <= term->screen.multiClickTime; -} - -static int -isDoubleClick3(XEvent * event) -{ - int delta; - - if (event->type != ButtonRelease - || (KeyModifiers & ShiftMask) - || event->xbutton.button != Button3) { - lastButton3UpTime = 0; /* Disable the cached info */ - return 0; - } - /* Process Btn3Release. */ - if (lastButton3DoubleDownTime == (Time) 0) /* No previous click - or once in a blue moon */ - delta = term->screen.multiClickTime + 1; - else if (event->xbutton.time > lastButton3DoubleDownTime) /* most of the time */ - delta = event->xbutton.time - lastButton3DoubleDownTime; - else /* time has rolled over since lastButton3DoubleDownTime */ - delta = (((Time) ~ 0) - lastButton3DoubleDownTime) + event->xbutton.time; - if (delta <= term->screen.multiClickTime) { - /* Double click */ - int row, col; - - /* Cannot check ExtendingSelection, since mouse-3 always sets it */ - PointToRowCol(event->xbutton.y, event->xbutton.x, &row, &col); - if (row == lastButton3row && col == lastButton3col) { - lastButton3DoubleDownTime = 0; /* Disable the third click */ - return 1; - } - } - /* Not a double click, memorize for future check. */ - lastButton3UpTime = event->xbutton.time; - PointToRowCol(event->xbutton.y, event->xbutton.x, - &lastButton3row, &lastButton3col); - return 0; -} - -static int -CheckSecondPress3(XEvent * event) -{ - int delta, row, col; - - if (event->type != ButtonPress - || (KeyModifiers & ShiftMask) - || event->xbutton.button != Button3) { - lastButton3DoubleDownTime = 0; /* Disable the cached info */ - return 0; - } - /* Process Btn3Press. */ - if (lastButton3UpTime == (Time) 0) /* No previous click - or once in a blue moon */ - delta = term->screen.multiClickTime + 1; - else if (event->xbutton.time > lastButton3UpTime) /* most of the time */ - delta = event->xbutton.time - lastButton3UpTime; - else /* time has rolled over since lastButton3UpTime */ - delta = (((Time) ~ 0) - lastButton3UpTime) + event->xbutton.time; - if (delta <= term->screen.multiClickTime) { - PointToRowCol(event->xbutton.y, event->xbutton.x, &row, &col); - if (row == lastButton3row && col == lastButton3col) { - /* A candidate for a double-click */ - lastButton3DoubleDownTime = event->xbutton.time; - PointToRowCol(event->xbutton.y, event->xbutton.x, - &lastButton3row, &lastButton3col); - return 1; - } - lastButton3UpTime = 0; /* Disable the info about the previous click */ - } - /* Either too long, or moved, disable. */ - lastButton3DoubleDownTime = 0; - return 0; -} - -static int -rowOnCurrentLine(int line, int *deltap) /* must be XButtonEvent */ -{ - TScreen *screen = &term->screen; - int l1, l2; - - *deltap = 0; - if (line == screen->cur_row) - return 1; - - if (line < screen->cur_row) - l1 = line, l2 = screen->cur_row; - else - l2 = line, l1 = screen->cur_row; - l1--; - while (++l1 < l2) - if (!ScrnTstWrapped(screen, l1)) - return 0; - /* Everything is on one "wrapped line" now */ - *deltap = line - screen->cur_row; - return 1; -} - -static int -eventRow(XEvent * event) /* must be XButtonEvent */ -{ - TScreen *screen = &term->screen; - - return (event->xbutton.y - screen->border) / FontHeight(screen); -} - -static int -eventColBetween(XEvent * event) /* must be XButtonEvent */ -{ - TScreen *screen = &term->screen; - - /* Correct by half a width - we are acting on a boundary, not on a cell. */ - return ((event->xbutton.x - OriginX(screen) + (FontWidth(screen) - 1) / 2) - / FontWidth(screen)); -} - -static int -ReadLineMovePoint(int col, int ldelta) -{ - TScreen *screen = &term->screen; - Char line[6]; - unsigned count = 0; - - col += ldelta * MaxCols(screen) - screen->cur_col; - if (col == 0) - return 0; - if (screen->control_eight_bits) { - line[count++] = CSI; - } else { - line[count++] = ESC; - line[count++] = '['; /* XXX maybe sometimes O is better? */ - } - line[count++] = (col > 0 ? 'C' : 'D'); - if (col < 0) - col = -col; - while (col--) - v_write(screen->respond, line, 3); - return 1; -} - -static int -ReadLineDelete(int r1, int c1, int r2, int c2) -{ - TScreen *screen = &term->screen; - int del; - - del = c2 - c1 + (r2 - r1) * MaxCols(screen); - if (del <= 0) /* Just in case... */ - return 0; - while (del--) - v_write(screen->respond, (Char *) "\177", 1); - return 1; -} -#endif /* OPT_READLINE */ - -/* ^XM-G */ -void -DiredButton(Widget w GCC_UNUSED, - XEvent * event, /* must be XButtonEvent */ - String * params GCC_UNUSED, /* selections */ - Cardinal *num_params GCC_UNUSED) -{ - TScreen *screen = &term->screen; - Char Line[6]; - unsigned line, col; - - if (event->type == ButtonPress || event->type == ButtonRelease) { - line = (event->xbutton.y - screen->border) / FontHeight(screen); - col = (event->xbutton.x - OriginX(screen)) / FontWidth(screen); - Line[0] = CONTROL('X'); - Line[1] = ESC; - Line[2] = 'G'; - Line[3] = ' ' + col; - Line[4] = ' ' + line; - v_write(screen->respond, Line, 5); - } -} - -#if OPT_READLINE -void -ReadLineButton(Widget w GCC_UNUSED, - XEvent * event, /* must be XButtonEvent */ - String * params GCC_UNUSED, /* selections */ - Cardinal *num_params GCC_UNUSED) -{ - TScreen *screen = &term->screen; - Char Line[6]; - int line, col, ldelta = 0; - - if (!(event->type == ButtonPress || event->type == ButtonRelease) - || (screen->send_mouse_pos != MOUSE_OFF) || ExtendingSelection) - goto finish; - if (event->type == ButtonRelease) { - int delta; - - if (lastButtonDownTime == (Time) 0) /* first time and once in a blue moon */ - delta = screen->multiClickTime + 1; - else if (event->xbutton.time > lastButtonDownTime) /* most of the time */ - delta = event->xbutton.time - lastButtonDownTime; - else /* time has rolled over since lastButtonUpTime */ - delta = (((Time) ~ 0) - lastButtonDownTime) + event->xbutton.time; - if (delta > screen->multiClickTime) - goto finish; /* All this work for this... */ - } - line = (event->xbutton.y - screen->border) / FontHeight(screen); - if (line != screen->cur_row) { - int l1, l2; - - if (line < screen->cur_row) - l1 = line, l2 = screen->cur_row; - else - l2 = line, l1 = screen->cur_row; - l1--; - while (++l1 < l2) - if (!ScrnTstWrapped(screen, l1)) - goto finish; - /* Everything is on one "wrapped line" now */ - ldelta = line - screen->cur_row; - } - /* Correct by half a width - we are acting on a boundary, not on a cell. */ - col = (event->xbutton.x - OriginX(screen) + (FontWidth(screen) - 1) / 2) - / FontWidth(screen) - screen->cur_col + ldelta * MaxCols(screen); - if (col == 0) - goto finish; - Line[0] = ESC; - /* XXX: sometimes it is better to send '['? */ - Line[1] = 'O'; - Line[2] = (col > 0 ? 'C' : 'D'); - if (col < 0) - col = -col; - while (col--) - v_write(screen->respond, Line, 3); - finish: - if (event->type == ButtonRelease) - do_select_end(w, event, params, num_params, False); -} -#endif /* OPT_READLINE */ - -/* repeats n or p */ -void -ViButton(Widget w GCC_UNUSED, - XEvent * event, /* must be XButtonEvent */ - String * params GCC_UNUSED, /* selections */ - Cardinal *num_params GCC_UNUSED) -{ - TScreen *screen = &term->screen; - int pty = screen->respond; - Char Line[6]; - int line; - - if (event->type == ButtonPress || event->type == ButtonRelease) { - - line = screen->cur_row - - ((event->xbutton.y - screen->border) / FontHeight(screen)); - if (line != 0) { - Line[0] = ESC; /* force an exit from insert-mode */ - v_write(pty, Line, 1); - - if (line < 0) { - line = -line; - Line[0] = CONTROL('n'); - } else { - Line[0] = CONTROL('p'); - } - while (--line >= 0) - v_write(pty, Line, 1); - } - } -} - -/* - * This function handles button-motion events - */ -/*ARGSUSED*/ -void -HandleSelectExtend(Widget w, - XEvent * event, /* must be XMotionEvent */ - String * params GCC_UNUSED, - Cardinal *num_params GCC_UNUSED) -{ - TScreen *screen; - int row, col; - - if (!IsXtermWidget(w)) - return; - - screen = &((XtermWidget) w)->screen; - screen->selection_time = event->xmotion.time; - switch (eventMode) { - /* If not in one of the DEC mouse-reporting modes */ - case LEFTEXTENSION: - case RIGHTEXTENSION: - PointToRowCol(event->xmotion.y, event->xmotion.x, - &row, &col); - ExtendExtend(row, col); - break; - - /* If in motion reporting mode, send mouse position to - character process as a key sequence \E[M... */ - case NORMAL: - /* will get here if send_mouse_pos != MOUSE_OFF */ - if (screen->send_mouse_pos == BTN_EVENT_MOUSE - || screen->send_mouse_pos == ANY_EVENT_MOUSE) { - (void) SendMousePosition(w, event); - } - break; - } -} - -void -HandleKeyboardSelectExtend(Widget w, - XEvent * event GCC_UNUSED, /* must be XButtonEvent */ - String * params GCC_UNUSED, - Cardinal *num_params GCC_UNUSED) -{ - TScreen *screen; - - if (!IsXtermWidget(w)) - return; - - screen = &((XtermWidget) w)->screen; - ExtendExtend(screen->cursor_row, screen->cursor_col); -} - -static void -do_select_end(Widget w, - XEvent * event, /* must be XButtonEvent */ - String * params, /* selections */ - Cardinal *num_params, - Bool use_cursor_loc) -{ -#if OPT_READLINE - int ldelta1, ldelta2; - TScreen *screen = &term->screen; -#endif - - if (!IsXtermWidget(w)) { - return; - } - - ((XtermWidget) w)->screen.selection_time = event->xbutton.time; - switch (eventMode) { - case NORMAL: - (void) SendMousePosition(w, event); - break; - case LEFTEXTENSION: - case RIGHTEXTENSION: - EndExtend(w, event, params, *num_params, use_cursor_loc); -#if OPT_READLINE - if (isClick1_clean(event) - && SCREEN_FLAG(screen, click1_moves) - && rowOnCurrentLine(eventRow(event), &ldelta1)) { - ReadLineMovePoint(eventColBetween(event), ldelta1); - } - if (isDoubleClick3(event) - && SCREEN_FLAG(screen, dclick3_deletes) - && rowOnCurrentLine(startSRow, &ldelta1) - && rowOnCurrentLine(endSRow, &ldelta2)) { - ReadLineMovePoint(endSCol, ldelta2); - ReadLineDelete(startSRow, startSCol, endSRow, endSCol); - } -#endif /* OPT_READLINE */ - break; - } -} - -void -HandleSelectEnd(Widget w, - XEvent * event, /* must be XButtonEvent */ - String * params, /* selections */ - Cardinal *num_params) -{ - do_select_end(w, event, params, num_params, False); -} - -void -HandleKeyboardSelectEnd(Widget w, - XEvent * event, /* must be XButtonEvent */ - String * params, /* selections */ - Cardinal *num_params) -{ - do_select_end(w, event, params, num_params, True); -} - -struct _SelectionList { - String *params; - Cardinal count; - Atom *targets; - Time time; -}; - -/* convert a UTF-8 string to Latin-1, replacing non Latin-1 characters - * by `#'. */ - -#if OPT_WIDE_CHARS -static Char * -UTF8toLatin1(Char * s, unsigned len, unsigned long *result) -{ - static Char *buffer; - static size_t used; - - Char *p = s; - Char *q; - - if (used == 0) { - buffer = (Char *) XtMalloc(used = len); - } else if (len > used) { - buffer = (Char *) XtRealloc((char *) buffer, used = len); - } - q = buffer; - - /* We're assuming that the xterm widget never contains Unicode - control characters. */ - - while (p < s + len) { - if ((*p & 0x80) == 0) { - *q++ = *p++; - } else if ((*p & 0x7C) == 0x40 && p < s + len - 1) { - *q++ = ((*p & 0x03) << 6) | (p[1] & 0x3F); - p += 2; - } else if ((*p & 0x60) == 0x40) { - *q++ = '#'; - p += 2; - } else if ((*p & 0x50) == 0x40) { - *q++ = '#'; - p += 3; - } else { /* this cannot happen */ - *q++ = '#'; - p++; - } - } - *result = q - buffer; - return buffer; -} -#endif /* OPT_WIDE_CHARS */ - -static Atom * -_SelectionTargets(Widget w) -{ - static Atom *eightBitSelectionTargets = NULL; - TScreen *screen; - int n; - - if (!IsXtermWidget(w)) - return NULL; - - screen = &((XtermWidget) w)->screen; - -#if OPT_WIDE_CHARS - if (screen->wide_chars) { - static Atom *utf8SelectionTargets = NULL; - - if (utf8SelectionTargets == NULL) { - utf8SelectionTargets = (Atom *) XtMalloc(5 * sizeof(Atom)); - if (utf8SelectionTargets == NULL) { - TRACE(("Couldn't allocate utf8SelectionTargets\n")); - return NULL; - } - n = 0; - utf8SelectionTargets[n++] = XA_UTF8_STRING(XtDisplay(w)); -#ifdef X_HAVE_UTF8_STRING - if (screen->i18nSelections) { - utf8SelectionTargets[n++] = XA_TEXT(XtDisplay(w)); - utf8SelectionTargets[n++] = XA_COMPOUND_TEXT(XtDisplay(w)); - } -#endif - utf8SelectionTargets[n++] = XA_STRING; - utf8SelectionTargets[n] = None; - } - return utf8SelectionTargets; - } -#endif - - /* not screen->wide_chars */ - if (eightBitSelectionTargets == NULL) { - eightBitSelectionTargets = (Atom *) XtMalloc(5 * sizeof(Atom)); - if (eightBitSelectionTargets == NULL) { - TRACE(("Couldn't allocate eightBitSelectionTargets\n")); - return NULL; - } - n = 0; -#ifdef X_HAVE_UTF8_STRING - eightBitSelectionTargets[n++] = XA_UTF8_STRING(XtDisplay(w)); -#endif - if (screen->i18nSelections) { - eightBitSelectionTargets[n++] = XA_TEXT(XtDisplay(w)); - eightBitSelectionTargets[n++] = XA_COMPOUND_TEXT(XtDisplay(w)); - } - eightBitSelectionTargets[n++] = XA_STRING; - eightBitSelectionTargets[n] = None; - } - return eightBitSelectionTargets; -} - -/* - * Lookup the cut-buffer number, which will be in the range 0-7. - * If it is not a cut-buffer, it is the primary selection (-1). - */ -static int -CutBuffer(unsigned code) -{ - int cutbuffer; - switch (code) { - case XA_CUT_BUFFER0: - cutbuffer = 0; - break; - case XA_CUT_BUFFER1: - cutbuffer = 1; - break; - case XA_CUT_BUFFER2: - cutbuffer = 2; - break; - case XA_CUT_BUFFER3: - cutbuffer = 3; - break; - case XA_CUT_BUFFER4: - cutbuffer = 4; - break; - case XA_CUT_BUFFER5: - cutbuffer = 5; - break; - case XA_CUT_BUFFER6: - cutbuffer = 6; - break; - case XA_CUT_BUFFER7: - cutbuffer = 7; - break; - default: - cutbuffer = -1; - break; - } - return cutbuffer; -} - -#define ResetPaste64() term->screen.base64_paste = 0 - -#if !OPT_PASTE64 -static -#endif -void -xtermGetSelection(Widget w, - Time ev_time, - String * params, /* selections in precedence order */ - Cardinal num_params, - Atom * targets) -{ - Atom selection; - int cutbuffer; - Atom target; - - if (!IsXtermWidget(w)) - return; - -#if OPT_TRACE - TRACE(("xtermGetSelection\n")); - if (num_params > 0) { - Cardinal n; - for (n = 0; n < num_params; ++n) { - TRACE(("param[%d]:%s\n", n, params[n])); - } - } -#endif - - XmuInternStrings(XtDisplay(w), params, (Cardinal) 1, &selection); - cutbuffer = CutBuffer(selection); - TRACE(("Cutbuffer: %d, target: %lu\n", cutbuffer, - targets ? (unsigned long) targets[0] : 0)); - if (cutbuffer >= 0) { - int inbytes; - unsigned long nbytes; - int fmt8 = 8; - Atom type = XA_STRING; - char *line; - - /* 'line' is freed in SelectionReceived */ - line = XFetchBuffer(XtDisplay(w), &inbytes, cutbuffer); - nbytes = (unsigned long) inbytes; - - if (nbytes > 0) - SelectionReceived(w, NULL, &selection, &type, (XtPointer) line, - &nbytes, &fmt8); - else if (num_params > 1) - xtermGetSelection(w, ev_time, params + 1, num_params - 1, NULL); -#if OPT_PASTE64 - else - ResetPaste64(); -#endif - return; - } else { - struct _SelectionList *list; - - if (targets == NULL || targets[0] == None) { - targets = _SelectionTargets(w); - } - - if (targets != 0) { - target = targets[0]; - - if (targets[1] == None) { /* last target in list */ - params++; - num_params--; - targets = _SelectionTargets(w); - } else { - targets = &(targets[1]); - } - - if (num_params) { - /* 'list' is freed in SelectionReceived */ - list = XtNew(struct _SelectionList); - if (list != 0) { - list->params = params; - list->count = num_params; - list->targets = targets; - list->time = ev_time; - } - } else { - list = NULL; - } - - XtGetSelectionValue(w, selection, - target, - SelectionReceived, - (XtPointer) list, ev_time); - } - } -} - -#if OPT_TRACE && OPT_WIDE_CHARS -static void -GettingSelection(Display * dpy, Atom type, Char * line, unsigned long len) -{ - Char *cp; - char *name; - - name = XGetAtomName(dpy, type); - - TRACE(("Getting %s (%ld)\n", name, (long int) type)); - for (cp = line; cp < line + len; cp++) { - TRACE(("[%d:%lu]", cp + 1 - line, len)); - if (isprint(*cp)) { - TRACE(("%c\n", *cp)); - } else { - TRACE(("\\x%02x\n", *cp)); - } - } -} -#else -#define GettingSelection(dpy,type,line,len) /* nothing */ -#endif - -#ifdef VMS -# define tty_vwrite(pty,lag,l) tt_write(lag,l) -#else /* !( VMS ) */ -# define tty_vwrite(pty,lag,l) v_write(pty,lag,l) -#endif /* defined VMS */ - -#if OPT_PASTE64 -/* Return base64 code character given 6-bit number */ -static const char base64_code[] = "\ -ABCDEFGHIJKLMNOPQRSTUVWXYZ\ -abcdefghijklmnopqrstuvwxyz\ -0123456789+/"; -static void -base64_flush(TScreen * screen) -{ - Char x; - switch (screen->base64_count) { - case 0: - break; - case 2: - x = base64_code[screen->base64_accu << 4]; - tty_vwrite(screen->respond, &x, 1); - break; - case 4: - x = base64_code[screen->base64_accu << 2]; - tty_vwrite(screen->respond, &x, 1); - break; - } - if (screen->base64_pad & 3) - tty_vwrite(screen->respond, - (Char *) "===", - 4 - (screen->base64_pad & 3)); - screen->base64_count = 0; - screen->base64_accu = 0; - screen->base64_pad = 0; -} -#endif /* OPT_PASTE64 */ - -static void -_qWriteSelectionData(TScreen * screen, Char * lag, unsigned length) -{ -#if OPT_PASTE64 - if (screen->base64_paste) { - /* Send data as base64 */ - Char *p = lag; - Char buf[64]; - unsigned x = 0; - while (length--) { - switch (screen->base64_count) { - case 0: - buf[x++] = base64_code[*p >> 2]; - screen->base64_accu = (*p & 0x3); - screen->base64_count = 2; - ++p; - break; - case 2: - buf[x++] = base64_code[(screen->base64_accu << 4) + (*p >> 4)]; - screen->base64_accu = (*p & 0xF); - screen->base64_count = 4; - ++p; - break; - case 4: - buf[x++] = base64_code[(screen->base64_accu << 2) + (*p >> 6)]; - buf[x++] = base64_code[*p & 0x3F]; - screen->base64_accu = 0; - screen->base64_count = 0; - ++p; - break; - } - if (x >= 63) { - /* Write 63 or 64 characters */ - screen->base64_pad += x; - tty_vwrite(screen->respond, buf, x); - x = 0; - } - } - if (x != 0) { - screen->base64_pad += x; - tty_vwrite(screen->respond, buf, x); - } - } else -#endif /* OPT_PASTE64 */ -#if OPT_READLINE - if (SCREEN_FLAG(screen, paste_quotes)) { - while (length--) { - tty_vwrite(screen->respond, (Char *) "\026", 1); /* Control-V */ - tty_vwrite(screen->respond, lag++, 1); - } - } else -#endif - tty_vwrite(screen->respond, lag, length); -} - -static void -_WriteSelectionData(TScreen * screen, Char * line, int length) -{ - /* Write data to pty a line at a time. */ - /* Doing this one line at a time may no longer be necessary - because v_write has been re-written. */ - - Char *lag, *end; - - /* in the VMS version, if tt_pasting isn't set to True then qio - reads aren't blocked and an infinite loop is entered, where the - pasted text shows up as new input, goes in again, shows up - again, ad nauseum. */ -#ifdef VMS - tt_pasting = True; -#endif - - end = &line[length]; - lag = line; - -#if OPT_PASTE64 - if (screen->base64_paste) { - _qWriteSelectionData(screen, lag, (unsigned) (end - lag)); - base64_flush(screen); - } else -#endif - { - if (!SCREEN_FLAG(screen, paste_literal_nl)) { - Char *cp; - for (cp = line; cp != end; cp++) { - if (*cp == '\n') { - *cp = '\r'; - _qWriteSelectionData(screen, lag, (unsigned) (cp - lag + 1)); - lag = cp + 1; - } - } - } - - if (lag != end) { - _qWriteSelectionData(screen, lag, (unsigned) (end - lag)); - } - } -#ifdef VMS - tt_pasting = False; - tt_start_read(); /* reenable reads or a character may be lost */ -#endif -} - -#if OPT_READLINE -static void -_WriteKey(TScreen * screen, Char * in) -{ - Char line[16]; - unsigned count = 0; - unsigned length = strlen((char *) in); - - if (screen->control_eight_bits) { - line[count++] = CSI; - } else { - line[count++] = ESC; - line[count++] = '['; - } - while (length--) - line[count++] = *in++; - line[count++] = '~'; - tty_vwrite(screen->respond, line, count); -} -#endif /* OPT_READLINE */ - -/* SelectionReceived: stuff received selection text into pty */ - -/* ARGSUSED */ -static void -SelectionReceived(Widget w, - XtPointer client_data, - Atom * selection GCC_UNUSED, - Atom * type, - XtPointer value, - unsigned long *length, - int *format GCC_UNUSED) -{ - char **text_list = NULL; - int text_list_count; - XTextProperty text_prop; - TScreen *screen; - Display *dpy; -#if OPT_TRACE && OPT_WIDE_CHARS - Char *line = (Char *) value; -#endif - - if (!IsXtermWidget(w)) - return; - screen = &((XtermWidget) w)->screen; - dpy = XtDisplay(w); - - if (*type == 0 /*XT_CONVERT_FAIL */ - || *length == 0 - || value == NULL) - goto fail; - - text_prop.value = (unsigned char *) value; - text_prop.encoding = *type; - text_prop.format = *format; - text_prop.nitems = *length; - -#if OPT_WIDE_CHARS - if (screen->wide_chars) { - if (*type == XA_UTF8_STRING(XtDisplay(w)) || - *type == XA_STRING || - *type == XA_COMPOUND_TEXT(XtDisplay(w))) { - GettingSelection(dpy, *type, line, *length); - if (Xutf8TextPropertyToTextList(dpy, &text_prop, - &text_list, - &text_list_count) < 0) { - TRACE(("Conversion failed\n")); - text_list = NULL; - } - } - } else -#endif /* OPT_WIDE_CHARS */ - { - /* Convert the selection to locale's multibyte encoding. */ - - /* There's no need to special-case UTF8_STRING. If Xlib - doesn't know about it, we didn't request it. If a broken - selection holder sends it anyhow, the conversion function - will fail. */ - - if (*type == XA_UTF8_STRING(XtDisplay(w)) || - *type == XA_STRING || - *type == XA_COMPOUND_TEXT(XtDisplay(w))) { - Status rc; - GettingSelection(dpy, *type, line, *length); - if (*type == XA_STRING && screen->brokenSelections) { - rc = XTextPropertyToStringList(&text_prop, - &text_list, &text_list_count); - } else { - rc = XmbTextPropertyToTextList(dpy, &text_prop, - &text_list, - &text_list_count); - } - if (rc < 0) { - TRACE(("Conversion failed\n")); - text_list = NULL; - } - } - } - - if (text_list != NULL && text_list_count != 0) { - int i; - -#if OPT_PASTE64 - if (screen->base64_paste) { - ; - } else -#endif -#if OPT_READLINE - if (SCREEN_FLAG(screen, paste_brackets)) { - _WriteKey(screen, (Char *) "200"); - } -#endif - for (i = 0; i < text_list_count; i++) { - int len = strlen(text_list[i]); - _WriteSelectionData(screen, (Char *) text_list[i], len); - } -#if OPT_PASTE64 - if (screen->base64_paste) { - ResetPaste64(); - } else -#endif -#if OPT_READLINE - if (SCREEN_FLAG(screen, paste_brackets)) { - _WriteKey(screen, (Char *) "201"); - } -#endif - XFreeStringList(text_list); - } else - goto fail; - - XtFree((char *) client_data); - XtFree((char *) value); - - return; - - fail: - if (client_data != 0) { - struct _SelectionList *list = (struct _SelectionList *) client_data; - xtermGetSelection(w, list->time, - list->params, list->count, list->targets); - XtFree((char *) client_data); -#if OPT_PASTE64 - } else { - ResetPaste64(); -#endif - } - return; -} - -void -HandleInsertSelection(Widget w, - XEvent * event, /* assumed to be XButtonEvent* */ - String * params, /* selections in precedence order */ - Cardinal *num_params) -{ -#if OPT_READLINE - int ldelta; - TScreen *screen = &((XtermWidget) w)->screen; -#endif - - if (SendMousePosition(w, event)) - return; - -#if OPT_READLINE - if ((event->type == ButtonPress || event->type == ButtonRelease) - /* Disable on Shift-mouse, including the application-mouse modes */ - && !(KeyModifiers & ShiftMask) - && (screen->send_mouse_pos == MOUSE_OFF) - && SCREEN_FLAG(screen, paste_moves) - && rowOnCurrentLine(eventRow(event), &ldelta)) - ReadLineMovePoint(eventColBetween(event), ldelta); -#endif /* OPT_READLINE */ - - xtermGetSelection(w, event->xbutton.time, params, *num_params, NULL); -} - -static SelectUnit -EvalSelectUnit(Time buttonDownTime, SelectUnit defaultUnit) -{ - int delta; - - if (lastButtonUpTime == (Time) 0) /* first time and once in a blue moon */ - delta = term->screen.multiClickTime + 1; - else if (buttonDownTime > lastButtonUpTime) /* most of the time */ - delta = buttonDownTime - lastButtonUpTime; - else /* time has rolled over since lastButtonUpTime */ - delta = (((Time) ~ 0) - lastButtonUpTime) + buttonDownTime; - - if (delta > term->screen.multiClickTime) { - numberOfClicks = 1; - return defaultUnit; - } else { - ++numberOfClicks; - return ((selectUnit + 1) % NSELECTUNITS); - } -} - -static void -do_select_start(Widget w, - XEvent * event, /* must be XButtonEvent* */ - int startrow, - int startcol) -{ - if (SendMousePosition(w, event)) - return; - selectUnit = EvalSelectUnit(event->xbutton.time, SELECTCHAR); - replyToEmacs = False; - -#if OPT_READLINE - lastButtonDownTime = event->xbutton.time; -#endif - - StartSelect(startrow, startcol); -} - -/* ARGSUSED */ -void -HandleSelectStart(Widget w, - XEvent * event, /* must be XButtonEvent* */ - String * params GCC_UNUSED, - Cardinal *num_params GCC_UNUSED) -{ - TScreen *screen; - int startrow, startcol; - - if (!IsXtermWidget(w)) - return; - - screen = &((XtermWidget) w)->screen; - firstValidRow = 0; - lastValidRow = screen->max_row; - PointToRowCol(event->xbutton.y, event->xbutton.x, &startrow, &startcol); - -#if OPT_READLINE - ExtendingSelection = 0; -#endif - - do_select_start(w, event, startrow, startcol); -} - -/* ARGSUSED */ -void -HandleKeyboardSelectStart(Widget w, - XEvent * event, /* must be XButtonEvent* */ - String * params GCC_UNUSED, - Cardinal *num_params GCC_UNUSED) -{ - TScreen *screen; - - if (!IsXtermWidget(w)) - return; - - screen = &((XtermWidget) w)->screen; - do_select_start(w, event, screen->cursor_row, screen->cursor_col); -} - -static void -TrackDown(XButtonEvent * event) -{ - int startrow, startcol; - - selectUnit = EvalSelectUnit(event->time, SELECTCHAR); - if (numberOfClicks > 1) { - PointToRowCol(event->y, event->x, &startrow, &startcol); - replyToEmacs = True; - StartSelect(startrow, startcol); - } else { - waitingForTrackInfo = True; - EditorButton((XButtonEvent *) event); - } -} - -#define boundsCheck(x) if (x < 0) \ - x = 0; \ - else if (x >= screen->max_row) \ - x = screen->max_row - -void -TrackMouse(int func, int startrow, int startcol, int firstrow, int lastrow) -{ - TScreen *screen = &term->screen; - - if (!waitingForTrackInfo) { /* Timed out, so ignore */ - return; - } - waitingForTrackInfo = False; - if (func == 0) - return; - boundsCheck(startrow); - boundsCheck(firstrow); - boundsCheck(lastrow); - firstValidRow = firstrow; - lastValidRow = lastrow; - replyToEmacs = True; - StartSelect(startrow, startcol); -} - -static void -StartSelect(int startrow, int startcol) -{ - TScreen *screen = &term->screen; - - TRACE(("StartSelect row=%d, col=%d\n", startrow, startcol)); - if (screen->cursor_state) - HideCursor(); - if (numberOfClicks == 1) { - /* set start of selection */ - rawRow = startrow; - rawCol = startcol; - - } - /* else use old values in rawRow, Col */ - saveStartRRow = startERow = rawRow; - saveStartRCol = startECol = rawCol; - saveEndRRow = endERow = rawRow; - saveEndRCol = endECol = rawCol; - if (Coordinate(startrow, startcol) < Coordinate(rawRow, rawCol)) { - eventMode = LEFTEXTENSION; - startERow = startrow; - startECol = startcol; - } else { - eventMode = RIGHTEXTENSION; - endERow = startrow; - endECol = startcol; - } - ComputeSelect(startERow, startECol, endERow, endECol, False); -} - -static void -EndExtend(Widget w, - XEvent * event, /* must be XButtonEvent */ - String * params, /* selections */ - Cardinal num_params, - Bool use_cursor_loc) -{ - int row, col; - unsigned count; - TScreen *screen = &term->screen; - Char line[9]; - - if (use_cursor_loc) { - row = screen->cursor_row; - col = screen->cursor_col; - } else { - PointToRowCol(event->xbutton.y, event->xbutton.x, &row, &col); - } - ExtendExtend(row, col); - lastButtonUpTime = event->xbutton.time; - if (startSRow != endSRow || startSCol != endSCol) { - if (replyToEmacs) { - count = 0; - if (screen->control_eight_bits) { - line[count++] = CSI; - } else { - line[count++] = ESC; - line[count++] = '['; - } - if (rawRow == startSRow && rawCol == startSCol - && row == endSRow && col == endSCol) { - /* Use short-form emacs select */ - line[count++] = 't'; - line[count++] = ' ' + endSCol + 1; - line[count++] = ' ' + endSRow + 1; - } else { - /* long-form, specify everything */ - line[count++] = 'T'; - line[count++] = ' ' + startSCol + 1; - line[count++] = ' ' + startSRow + 1; - line[count++] = ' ' + endSCol + 1; - line[count++] = ' ' + endSRow + 1; - line[count++] = ' ' + col + 1; - line[count++] = ' ' + row + 1; - } - v_write(screen->respond, line, count); - TrackText(0, 0, 0, 0); - } - } - SelectSet(w, event, params, num_params); - eventMode = NORMAL; -} - -void -HandleSelectSet(Widget w, - XEvent * event, - String * params, - Cardinal *num_params) -{ - SelectSet(w, event, params, *num_params); -} - -/* ARGSUSED */ -static void -SelectSet(Widget w GCC_UNUSED, - XEvent * event GCC_UNUSED, - String * params, - Cardinal num_params) -{ - TRACE(("SelectSet\n")); - /* Only do select stuff if non-null select */ - if (startSRow != endSRow || startSCol != endSCol) { - SaltTextAway(startSRow, startSCol, endSRow, endSCol, - params, num_params); - } else { - DisownSelection(term); - } -} - -#define Abs(x) ((x) < 0 ? -(x) : (x)) - -/* ARGSUSED */ -static void -do_start_extend(Widget w, - XEvent * event, /* must be XButtonEvent* */ - String * params GCC_UNUSED, - Cardinal *num_params GCC_UNUSED, - Bool use_cursor_loc) -{ - TScreen *screen; - int row, col, coord; - - if (!IsXtermWidget(w)) - return; - - screen = &((XtermWidget) w)->screen; - if (SendMousePosition(w, event)) - return; - firstValidRow = 0; - lastValidRow = screen->max_row; -#if OPT_READLINE - if ((KeyModifiers & ShiftMask) - || event->xbutton.button != Button3 - || !(SCREEN_FLAG(screen, dclick3_deletes))) -#endif - selectUnit = EvalSelectUnit(event->xbutton.time, selectUnit); - replyToEmacs = False; - -#if OPT_READLINE - CheckSecondPress3(event); -#endif - - if (numberOfClicks == 1 - || (SCREEN_FLAG(screen, dclick3_deletes) /* Dclick special */ - &&!(KeyModifiers & ShiftMask))) { - /* Save existing selection so we can reestablish it if the guy - extends past the other end of the selection */ - saveStartRRow = startERow = startRRow; - saveStartRCol = startECol = startRCol; - saveEndRRow = endERow = endRRow; - saveEndRCol = endECol = endRCol; - } else { - /* He just needed the selection mode changed, use old values. */ - startERow = startRRow = saveStartRRow; - startECol = startRCol = saveStartRCol; - endERow = endRRow = saveEndRRow; - endECol = endRCol = saveEndRCol; - - } - if (use_cursor_loc) { - row = screen->cursor_row; - col = screen->cursor_col; - } else { - PointToRowCol(event->xbutton.y, event->xbutton.x, &row, &col); - } - coord = Coordinate(row, col); - - if (Abs(coord - Coordinate(startSRow, startSCol)) - < Abs(coord - Coordinate(endSRow, endSCol)) - || coord < Coordinate(startSRow, startSCol)) { - /* point is close to left side of selection */ - eventMode = LEFTEXTENSION; - startERow = row; - startECol = col; - } else { - /* point is close to left side of selection */ - eventMode = RIGHTEXTENSION; - endERow = row; - endECol = col; - } - ComputeSelect(startERow, startECol, endERow, endECol, True); - -#if OPT_READLINE - if (startSRow != endSRow || startSCol != endSCol) - ExtendingSelection = 1; -#endif -} - -static void -ExtendExtend(int row, int col) -{ - int coord = Coordinate(row, col); - - TRACE(("ExtendExtend row=%d, col=%d\n", row, col)); - if (eventMode == LEFTEXTENSION - && (coord + (selectUnit != SELECTCHAR)) > Coordinate(endSRow, endSCol)) { - /* Whoops, he's changed his mind. Do RIGHTEXTENSION */ - eventMode = RIGHTEXTENSION; - startERow = saveStartRRow; - startECol = saveStartRCol; - } else if (eventMode == RIGHTEXTENSION - && coord < Coordinate(startSRow, startSCol)) { - /* Whoops, he's changed his mind. Do LEFTEXTENSION */ - eventMode = LEFTEXTENSION; - endERow = saveEndRRow; - endECol = saveEndRCol; - } - if (eventMode == LEFTEXTENSION) { - startERow = row; - startECol = col; - } else { - endERow = row; - endECol = col; - } - ComputeSelect(startERow, startECol, endERow, endECol, False); - -#if OPT_READLINE - if (startSRow != endSRow || startSCol != endSCol) - ExtendingSelection = 1; -#endif -} - -void -HandleStartExtend(Widget w, - XEvent * event, /* must be XButtonEvent* */ - String * params, /* unused */ - Cardinal *num_params) /* unused */ -{ - do_start_extend(w, event, params, num_params, False); -} - -void -HandleKeyboardStartExtend(Widget w, - XEvent * event, /* must be XButtonEvent* */ - String * params, /* unused */ - Cardinal *num_params) /* unused */ -{ - do_start_extend(w, event, params, num_params, True); -} - -void -ScrollSelection(TScreen * screen, int amount, Bool always) -{ - int minrow = -screen->savedlines - screen->topline; - int maxrow = screen->max_row - screen->topline; - int maxcol = screen->max_col; - -#define scroll_update_one(row, col) \ - row += amount; \ - if (row < minrow) { \ - row = minrow; \ - col = 0; \ - } \ - if (row > maxrow) { \ - row = maxrow; \ - col = maxcol; \ - } - - scroll_update_one(startRRow, startRCol); - scroll_update_one(endRRow, endRCol); - scroll_update_one(startSRow, startSCol); - scroll_update_one(endSRow, endSCol); - - scroll_update_one(rawRow, rawCol); - - /* - * If we are told to scroll the selection but it lies outside the scrolling - * margins, then that could cause the selection to move (bad). It is not - * simple to fix, because this function is called both for the scrollbar - * actions as well as application scrolling. The 'always' flag is set in - * the former case. The rest of the logic handles the latter. - */ - if (ScrnHaveSelection(screen)) { - int adjust; - - adjust = screen->startHRow + screen->topline; - if (always - || !ScrnHaveLineMargins(screen) - || ScrnIsLineInMargins(screen, adjust)) { - scroll_update_one(screen->startHRow, screen->startHCol); - } - adjust = screen->endHRow + screen->topline; - if (always - || !ScrnHaveLineMargins(screen) - || ScrnIsLineInMargins(screen, adjust)) { - scroll_update_one(screen->endHRow, screen->endHCol); - } - } - - screen->startHCoord = Coordinate(screen->startHRow, screen->startHCol); - screen->endHCoord = Coordinate(screen->endHRow, screen->endHCol); -} - -/*ARGSUSED*/ -void -ResizeSelection(TScreen * screen GCC_UNUSED, int rows, int cols) -{ - rows--; /* decr to get 0-max */ - cols--; - - if (startRRow > rows) - startRRow = rows; - if (startSRow > rows) - startSRow = rows; - if (endRRow > rows) - endRRow = rows; - if (endSRow > rows) - endSRow = rows; - if (rawRow > rows) - rawRow = rows; - - if (startRCol > cols) - startRCol = cols; - if (startSCol > cols) - startSCol = cols; - if (endRCol > cols) - endRCol = cols; - if (endSCol > cols) - endSCol = cols; - if (rawCol > cols) - rawCol = cols; -} - -#if OPT_WIDE_CHARS -Bool -iswide(int i) -{ - return (i == HIDDEN_CHAR) || (my_wcwidth(i) == 2); -} - -#define isWideCell(row, col) iswide((int)XTERM_CELL(row, col)) -#endif - -static void -PointToRowCol(int y, - int x, - int *r, - int *c) -/* Convert pixel coordinates to character coordinates. - Rows are clipped between firstValidRow and lastValidRow. - Columns are clipped between to be 0 or greater, but are not clipped to some - maximum value. */ -{ - TScreen *screen = &term->screen; - int row, col; - - row = (y - screen->border) / FontHeight(screen); - if (row < firstValidRow) - row = firstValidRow; - else if (row > lastValidRow) - row = lastValidRow; - col = (x - OriginX(screen)) / FontWidth(screen); - if (col < 0) - col = 0; - else if (col > MaxCols(screen)) { - col = MaxCols(screen); - } -#if OPT_WIDE_CHARS - /* - * If we got a click on the right half of a doublewidth character, - * pretend it happened on the left half. - */ - if (col > 0 - && isWideCell(row, col - 1) - && (XTERM_CELL(row, col) == HIDDEN_CHAR)) { - col -= 1; - } -#endif - *r = row; - *c = col; -} - -static int -LastTextCol(int row) -{ - TScreen *screen = &term->screen; - int i; - Char *ch; - - if ((row += screen->topline) + screen->savedlines >= 0) { - for (i = screen->max_col, - ch = SCRN_BUF_ATTRS(screen, row) + i; - i >= 0 && !(*ch & CHARDRAWN); - ch--, i--) ; -#if OPT_DEC_CHRSET - if (CSET_DOUBLE(SCRN_BUF_CSETS(screen, row)[0])) { - i *= 2; - } -#endif - } else { - i = -1; - } - return (i); -} - -#if !OPT_WIDE_CHARS -/* -** double click table for cut and paste in 8 bits -** -** This table is divided in four parts : -** -** - control characters [0,0x1f] U [0x80,0x9f] -** - separators [0x20,0x3f] U [0xa0,0xb9] -** - binding characters [0x40,0x7f] U [0xc0,0xff] -** - exceptions -*/ -/* *INDENT-OFF* */ -static int charClass[256] = -{ -/* NUL SOH STX ETX EOT ENQ ACK BEL */ - 32, 1, 1, 1, 1, 1, 1, 1, -/* BS HT NL VT NP CR SO SI */ - 1, 32, 1, 1, 1, 1, 1, 1, -/* DLE DC1 DC2 DC3 DC4 NAK SYN ETB */ - 1, 1, 1, 1, 1, 1, 1, 1, -/* CAN EM SUB ESC FS GS RS US */ - 1, 1, 1, 1, 1, 1, 1, 1, -/* SP ! " # $ % & ' */ - 32, 33, 34, 35, 36, 37, 38, 39, -/* ( ) * + , - . / */ - 40, 41, 42, 43, 44, 45, 46, 47, -/* 0 1 2 3 4 5 6 7 */ - 48, 48, 48, 48, 48, 48, 48, 48, -/* 8 9 : ; < = > ? */ - 48, 48, 58, 59, 60, 61, 62, 63, -/* @ A B C D E F G */ - 64, 48, 48, 48, 48, 48, 48, 48, -/* H I J K L M N O */ - 48, 48, 48, 48, 48, 48, 48, 48, -/* P Q R S T U V W */ - 48, 48, 48, 48, 48, 48, 48, 48, -/* X Y Z [ \ ] ^ _ */ - 48, 48, 48, 91, 92, 93, 94, 48, -/* ` a b c d e f g */ - 96, 48, 48, 48, 48, 48, 48, 48, -/* h i j k l m n o */ - 48, 48, 48, 48, 48, 48, 48, 48, -/* p q r s t u v w */ - 48, 48, 48, 48, 48, 48, 48, 48, -/* x y z { | } ~ DEL */ - 48, 48, 48, 123, 124, 125, 126, 1, -/* x80 x81 x82 x83 IND NEL SSA ESA */ - 1, 1, 1, 1, 1, 1, 1, 1, -/* HTS HTJ VTS PLD PLU RI SS2 SS3 */ - 1, 1, 1, 1, 1, 1, 1, 1, -/* DCS PU1 PU2 STS CCH MW SPA EPA */ - 1, 1, 1, 1, 1, 1, 1, 1, -/* x98 x99 x9A CSI ST OSC PM APC */ - 1, 1, 1, 1, 1, 1, 1, 1, -/* - i c/ L ox Y- | So */ - 160, 161, 162, 163, 164, 165, 166, 167, -/* .. c0 ip << _ R0 - */ - 168, 169, 170, 171, 172, 173, 174, 175, -/* o +- 2 3 ' u q| . */ - 176, 177, 178, 179, 180, 181, 182, 183, -/* , 1 2 >> 1/4 1/2 3/4 ? */ - 184, 185, 186, 187, 188, 189, 190, 191, -/* A` A' A^ A~ A: Ao AE C, */ - 48, 48, 48, 48, 48, 48, 48, 48, -/* E` E' E^ E: I` I' I^ I: */ - 48, 48, 48, 48, 48, 48, 48, 48, -/* D- N~ O` O' O^ O~ O: X */ - 48, 48, 48, 48, 48, 48, 48, 215, -/* O/ U` U' U^ U: Y' P B */ - 48, 48, 48, 48, 48, 48, 48, 48, -/* a` a' a^ a~ a: ao ae c, */ - 48, 48, 48, 48, 48, 48, 48, 48, -/* e` e' e^ e: i` i' i^ i: */ - 48, 48, 48, 48, 48, 48, 48, 48, -/* d n~ o` o' o^ o~ o: -: */ - 48, 48, 48, 48, 48, 48, 48, 247, -/* o/ u` u' u^ u: y' P y: */ - 48, 48, 48, 48, 48, 48, 48, 48}; -/* *INDENT-ON* */ - -int -SetCharacterClassRange(int low, /* in range of [0..255] */ - int high, - int value) /* arbitrary */ -{ - - if (low < 0 || high > 255 || high < low) - return (-1); - - for (; low <= high; low++) - charClass[low] = value; - - return (0); -} -#endif - -#if OPT_WIDE_CHARS -static int -class_of(TScreen * screen, int row, int col) -{ - int value; -#if OPT_DEC_CHRSET - if (CSET_DOUBLE(SCRN_BUF_CSETS(screen, row + screen->topline)[0])) { - col /= 2; - } -#endif - value = XTERM_CELL(row, col); - if_OPT_WIDE_CHARS(screen, { - return CharacterClass(value); - }); - return CharacterClass(value); -} -#define ClassSelects(screen, row, col, cclass) \ - (class_of(screen, row, col) == cclass \ - || XTERM_CELL(row, col) == HIDDEN_CHAR) -#else -#define class_of(screen,row,col) charClass[XTERM_CELL(row, col)] -#define ClassSelects(screen, row, col, cclass) \ - (class_of(screen,row, col) == cclass) -#endif - -/* - * sets startSRow startSCol endSRow endSCol - * ensuring that they have legal values - */ -static void -ComputeSelect(int startRow, - int startCol, - int endRow, - int endCol, - Bool extend) -{ - TScreen *screen = &term->screen; - int length; - int cclass; - - TRACE(("ComputeSelect(startRow=%d, startCol=%d, endRow=%d, endCol=%d, %sextend)\n", - startRow, startCol, endRow, endCol, extend ? "" : "no")); - -#if OPT_WIDE_CHARS - if (startCol > 1 - && isWideCell(startRow, startCol - 1) - && XTERM_CELL(startRow, startCol - 0) == HIDDEN_CHAR) { - fprintf(stderr, "Adjusting start. Changing downwards from %i.\n", startCol); - startCol -= 1; - if (endCol == (startCol + 1)) - endCol--; - } - - if (endCol > 1 - && isWideCell(endRow, endCol - 1) - && XTERM_CELL(endRow, endCol) == HIDDEN_CHAR) { - endCol += 1; - } -#endif - - if (Coordinate(startRow, startCol) <= Coordinate(endRow, endCol)) { - startSRow = startRRow = startRow; - startSCol = startRCol = startCol; - endSRow = endRRow = endRow; - endSCol = endRCol = endCol; - } else { /* Swap them */ - startSRow = startRRow = endRow; - startSCol = startRCol = endCol; - endSRow = endRRow = startRow; - endSCol = endRCol = startCol; - } - - switch (selectUnit) { - case SELECTCHAR: - if (startSCol > (LastTextCol(startSRow) + 1)) { - startSCol = 0; - startSRow++; - } - if (endSCol > (LastTextCol(endSRow) + 1)) { - endSCol = 0; - endSRow++; - } - break; - case SELECTWORD: - if (startSCol > (LastTextCol(startSRow) + 1)) { - startSCol = 0; - startSRow++; - } else { - cclass = class_of(screen, startSRow, startSCol); - do { - --startSCol; - if (startSCol < 0 - && ScrnTstWrapped(screen, startSRow - 1)) { - --startSRow; - startSCol = LastTextCol(startSRow); - } - } while (startSCol >= 0 - && ClassSelects(screen, startSRow, startSCol, cclass)); - ++startSCol; - } - -#if OPT_WIDE_CHARS - if (startSCol && XTERM_CELL(startSRow, startSCol) == HIDDEN_CHAR) - startSCol++; -#endif - - if (endSCol > (LastTextCol(endSRow) + 1)) { - endSCol = 0; - endSRow++; - } else { - length = LastTextCol(endSRow); - cclass = class_of(screen, endSRow, endSCol); - do { - ++endSCol; - if (endSCol > length - && ScrnTstWrapped(screen, endSRow)) { - endSCol = 0; - ++endSRow; - length = LastTextCol(endSRow); - } - } while (endSCol <= length - && ClassSelects(screen, endSRow, endSCol, cclass)); - /* Word select selects if pointing to any char - in "word", especially in that it includes - the last character in a word. So no --endSCol - and do special eol handling */ - if (endSCol > length + 1) { - endSCol = 0; - ++endSRow; - } - } - -#if OPT_WIDE_CHARS - if (endSCol && XTERM_CELL(endSRow, endSCol) == HIDDEN_CHAR) - endSCol++; -#endif - - saveStartWRow = startSRow; - saveStartWCol = startSCol; - break; - case SELECTLINE: - while (ScrnTstWrapped(screen, endSRow)) { - ++endSRow; - } - if (term->screen.cutToBeginningOfLine - || startSRow < saveStartWRow) { - startSCol = 0; - while (ScrnTstWrapped(screen, startSRow - 1)) { - --startSRow; - } - } else if (!extend) { - if ((startRow < saveStartWRow) - || (startRow == saveStartWRow - && startCol < saveStartWCol)) { - startSCol = 0; - while (ScrnTstWrapped(screen, startSRow - 1)) { - --startSRow; - } - } else { - startSRow = saveStartWRow; - startSCol = saveStartWCol; - } - } - if (term->screen.cutNewline) { - endSCol = 0; - ++endSRow; - } else { - endSCol = LastTextCol(endSRow) + 1; - } - break; - } - - /* check boundaries */ - ScrollSelection(screen, 0, False); - - TrackText(startSRow, startSCol, endSRow, endSCol); - return; -} - -void -TrackText(int frow, - int fcol, - int trow, - int tcol) - /* Guaranteed (frow, fcol) <= (trow, tcol) */ -{ - int from, to; - TScreen *screen = &term->screen; - int old_startrow, old_startcol, old_endrow, old_endcol; - - TRACE(("TrackText(frow=%d, fcol=%d, trow=%d, tcol=%d)\n", - frow, fcol, trow, tcol)); - - old_startrow = screen->startHRow; - old_startcol = screen->startHCol; - old_endrow = screen->endHRow; - old_endcol = screen->endHCol; - if (frow == old_startrow && fcol == old_startcol && - trow == old_endrow && tcol == old_endcol) - return; - screen->startHRow = frow; - screen->startHCol = fcol; - screen->endHRow = trow; - screen->endHCol = tcol; - from = Coordinate(frow, fcol); - to = Coordinate(trow, tcol); - if (to <= screen->startHCoord || from > screen->endHCoord) { - /* No overlap whatsoever between old and new hilite */ - ReHiliteText(old_startrow, old_startcol, old_endrow, old_endcol); - ReHiliteText(frow, fcol, trow, tcol); - } else { - if (from < screen->startHCoord) { - /* Extend left end */ - ReHiliteText(frow, fcol, old_startrow, old_startcol); - } else if (from > screen->startHCoord) { - /* Shorten left end */ - ReHiliteText(old_startrow, old_startcol, frow, fcol); - } - if (to > screen->endHCoord) { - /* Extend right end */ - ReHiliteText(old_endrow, old_endcol, trow, tcol); - } else if (to < screen->endHCoord) { - /* Shorten right end */ - ReHiliteText(trow, tcol, old_endrow, old_endcol); - } - } - screen->startHCoord = from; - screen->endHCoord = to; -} - -static void -ReHiliteText(int frow, - int fcol, - int trow, - int tcol) - /* Guaranteed that (frow, fcol) <= (trow, tcol) */ -{ - TScreen *screen = &term->screen; - int i; - - TRACE(("ReHiliteText from %d.%d to %d.%d\n", frow, fcol, trow, tcol)); - - if (frow < 0) - frow = fcol = 0; - else if (frow > screen->max_row) - return; /* nothing to do, since trow >= frow */ - - if (trow < 0) - return; /* nothing to do, since frow <= trow */ - else if (trow > screen->max_row) { - trow = screen->max_row; - tcol = MaxCols(screen); - } - if (frow == trow && fcol == tcol) - return; - - if (frow != trow) { /* do multiple rows */ - if ((i = screen->max_col - fcol + 1) > 0) { /* first row */ - ScrnRefresh(screen, frow, fcol, 1, i, True); - } - if ((i = trow - frow - 1) > 0) { /* middle rows */ - ScrnRefresh(screen, frow + 1, 0, i, MaxCols(screen), True); - } - if (tcol > 0 && trow <= screen->max_row) { /* last row */ - ScrnRefresh(screen, trow, 0, 1, tcol, True); - } - } else { /* do single row */ - ScrnRefresh(screen, frow, fcol, 1, tcol - fcol, True); - } -} - -static void -SaltTextAway(int crow, int ccol, int row, int col, - String * params, /* selections */ - Cardinal num_params) - /* Guaranteed that (crow, ccol) <= (row, col), and that both points are valid - (may have row = screen->max_row+1, col = 0) */ -{ - TScreen *screen = &term->screen; - int i, j = 0; - int eol; - Char *line; - Char *lp; - - if (crow == row && ccol > col) { - int tmp = ccol; - ccol = col; - col = tmp; - } - - --col; - /* first we need to know how long the string is before we can save it */ - - if (row == crow) { - j = Length(screen, crow, ccol, col); - } else { /* two cases, cut is on same line, cut spans multiple lines */ - j += Length(screen, crow, ccol, screen->max_col) + 1; - for (i = crow + 1; i < row; i++) - j += Length(screen, i, 0, screen->max_col) + 1; - if (col >= 0) - j += Length(screen, row, 0, col); - } - - /* UTF-8 may require more space */ - if_OPT_WIDE_CHARS(screen, { - j *= 4; - }); - - /* now get some memory to save it in */ - - if (screen->selection_size <= j) { - if ((line = (Char *) malloc((unsigned) j + 1)) == 0) - SysError(ERROR_BMALLOC2); - XtFree((char *) screen->selection_data); - screen->selection_data = line; - screen->selection_size = j + 1; - } else { - line = screen->selection_data; - } - - if ((line == 0) - || (j < 0)) - return; - - line[j] = '\0'; /* make sure it is null terminated */ - lp = line; /* lp points to where to save the text */ - if (row == crow) { - lp = SaveText(screen, row, ccol, col, lp, &eol); - } else { - lp = SaveText(screen, crow, ccol, screen->max_col, lp, &eol); - if (eol) - *lp++ = '\n'; /* put in newline at end of line */ - for (i = crow + 1; i < row; i++) { - lp = SaveText(screen, i, 0, screen->max_col, lp, &eol); - if (eol) - *lp++ = '\n'; - } - if (col >= 0) - lp = SaveText(screen, row, 0, col, lp, &eol); - } - *lp = '\0'; /* make sure we have end marked */ - - TRACE(("Salted TEXT:%d:%.*s\n", lp - line, lp - line, line)); - screen->selection_length = (lp - line); - _OwnSelection(term, params, num_params); -} - -#if OPT_PASTE64 -void -ClearSelectionBuffer() -{ - TScreen *screen = &term->screen; - screen->selection_length = 0; - screen->base64_count = 0; -} - -static void -AppendStrToSelectionBuffer(Char * text, int len) -{ - TScreen *screen = &term->screen; - if (len != 0) { - int j = screen->selection_length + len; /* New length */ - int k = j + (j >> 2) + 80; /* New size if we grow buffer: grow by ~50% */ - if (j + 1 >= screen->selection_size) { - if (!screen->selection_length) { - /* New buffer */ - Char *line; - if ((line = (Char *) malloc((unsigned) k)) == 0) - SysError(ERROR_BMALLOC2); - XtFree((char *) screen->selection_data); - screen->selection_data = line; - } else { - /* Realloc buffer */ - screen->selection_data = (Char *) - realloc(screen->selection_data, - (unsigned) k); - if (screen->selection_data == 0) - SysError(ERROR_BMALLOC2); - } - screen->selection_size = k; - } - memcpy(screen->selection_data + screen->selection_length, text, len); - screen->selection_length += len; - screen->selection_data[screen->selection_length] = 0; - } -} - -void -AppendToSelectionBuffer(TScreen * screen, unsigned c) -{ - int six; - Char ch; - - /* Decode base64 character */ - if (c >= 'A' && c <= 'Z') - six = c - 'A'; - else if (c >= 'a' && c <= 'z') - six = c - 'a' + 26; - else if (c >= '0' && c <= '9') - six = c - '0' + 52; - else if (c == '+') - six = 62; - else if (c == '/') - six = 63; - else - return; - - /* Accumulate bytes */ - switch (screen->base64_count) { - case 0: - screen->base64_accu = six; - screen->base64_count = 6; - break; - - case 2: - ch = (screen->base64_accu << 6) + six; - screen->base64_count = 0; - AppendStrToSelectionBuffer(&ch, 1); - break; - - case 4: - ch = (screen->base64_accu << 4) + (six >> 2); - screen->base64_accu = (six & 0x3); - screen->base64_count = 2; - AppendStrToSelectionBuffer(&ch, 1); - break; - - case 6: - ch = (screen->base64_accu << 2) + (six >> 4); - screen->base64_accu = (six & 0xF); - screen->base64_count = 4; - AppendStrToSelectionBuffer(&ch, 1); - break; - } -} - -void -CompleteSelection(char **args, Cardinal len) -{ - term->screen.base64_count = 0; - term->screen.base64_accu = 0; - _OwnSelection(term, args, len); -} -#endif /* OPT_PASTE64 */ - -static Bool -_ConvertSelectionHelper(Widget w, - Atom * type, XtPointer *value, - unsigned long *length, int *format, - int (*conversion_function) (Display *, - char **, int, - XICCEncodingStyle, - XTextProperty *), - XICCEncodingStyle conversion_style) -{ - Display *d = XtDisplay(w); - TScreen *screen; - XTextProperty textprop; - - if (!IsXtermWidget(w)) - return False; - - screen = &((XtermWidget) w)->screen; - - if (conversion_function(d, (char **) &screen->selection_data, 1, - conversion_style, - &textprop) < Success) - return False; - *value = (XtPointer) textprop.value; - *length = textprop.nitems; - *type = textprop.encoding; - *format = textprop.format; - return True; -} - -static Boolean -ConvertSelection(Widget w, - Atom * selection, - Atom * target, - Atom * type, - XtPointer *value, - unsigned long *length, - int *format) -{ - Display *d = XtDisplay(w); - TScreen *screen; - Bool result = False; - - if (!IsXtermWidget(w)) - return False; - - screen = &((XtermWidget) w)->screen; - - if (screen->selection_data == NULL) - return False; /* can this happen? */ - - if (*target == XA_TARGETS(d)) { - Atom *targetP; - Atom *std_targets; - XPointer std_return = 0; - unsigned long std_length; - if (XmuConvertStandardSelection(w, screen->selection_time, selection, - target, type, &std_return, - &std_length, format)) { - std_targets = (Atom *) (std_return); - *length = std_length + 6; - targetP = (Atom *) XtMalloc(sizeof(Atom) * (*length)); - *value = (XtPointer) targetP; - *targetP++ = XA_STRING; - *targetP++ = XA_TEXT(d); -#ifdef X_HAVE_UTF8_STRING - *targetP++ = XA_COMPOUND_TEXT(d); - *targetP++ = XA_UTF8_STRING(d); -#else - *targetP = XA_COMPOUND_TEXT(d); - if_OPT_WIDE_CHARS(screen, { - *targetP = XA_UTF8_STRING(d); - }); - targetP++; -#endif - *targetP++ = XA_LENGTH(d); - *targetP++ = XA_LIST_LENGTH(d); - memcpy(targetP, std_targets, sizeof(Atom) * std_length); - XtFree((char *) std_targets); - *type = XA_ATOM; - *format = 32; - result = True; - } - } -#if OPT_WIDE_CHARS - else if (screen->wide_chars && *target == XA_STRING) { - result = - _ConvertSelectionHelper(w, - type, value, length, format, - Xutf8TextListToTextProperty, - XStringStyle); - } else if (screen->wide_chars && *target == XA_UTF8_STRING(d)) { - result = - _ConvertSelectionHelper(w, - type, value, length, format, - Xutf8TextListToTextProperty, - XUTF8StringStyle); - } else if (screen->wide_chars && *target == XA_TEXT(d)) { - result = - _ConvertSelectionHelper(w, - type, value, length, format, - Xutf8TextListToTextProperty, - XStdICCTextStyle); - } else if (screen->wide_chars && *target == XA_COMPOUND_TEXT(d)) { - result = - _ConvertSelectionHelper(w, - type, value, length, format, - Xutf8TextListToTextProperty, - XCompoundTextStyle); - } -#endif - - else if (*target == XA_STRING) { /* not wide_chars */ - /* We can only reach this point if the selection requestor - requested STRING before any of TEXT, COMPOUND_TEXT or - UTF8_STRING. We therefore assume that the requestor is not - properly internationalised, and dump raw eight-bit data - with no conversion into the selection. Yes, this breaks - the ICCCM in non-Latin-1 locales. */ - *type = XA_STRING; - *value = (XtPointer) screen->selection_data; - *length = screen->selection_length; - *format = 8; - result = True; - } else if (*target == XA_TEXT(d)) { /* not wide_chars */ - result = - _ConvertSelectionHelper(w, - type, value, length, format, - XmbTextListToTextProperty, - XStdICCTextStyle); - } else if (*target == XA_COMPOUND_TEXT(d)) { /* not wide_chars */ - result = - _ConvertSelectionHelper(w, - type, value, length, format, - XmbTextListToTextProperty, - XCompoundTextStyle); - } -#ifdef X_HAVE_UTF8_STRING - else if (*target == XA_UTF8_STRING(d)) { /* not wide_chars */ - result = - _ConvertSelectionHelper(w, - type, value, length, format, - XmbTextListToTextProperty, - XUTF8StringStyle); - } -#endif - else if (*target == XA_LIST_LENGTH(d)) { - *value = XtMalloc(4); - if (sizeof(long) == 4) - *(long *) *value = 1; - else { - long temp = 1; - memcpy((char *) *value, ((char *) &temp) + sizeof(long) - 4, 4); - } - *type = XA_INTEGER; - *length = 1; - *format = 32; - result = True; - } else if (*target == XA_LENGTH(d)) { - /* This value is wrong if we have UTF-8 text */ - *value = XtMalloc(4); - if (sizeof(long) == 4) { - *(long *) *value = screen->selection_length; - } else { - long temp = screen->selection_length; - memcpy((char *) *value, ((char *) &temp) + sizeof(long) - 4, 4); - } - *type = XA_INTEGER; - *length = 1; - *format = 32; - result = True; - } else if (XmuConvertStandardSelection(w, - screen->selection_time, selection, - target, type, (XPointer *) value, - length, format)) { - result = True; - } - - /* else */ - return result; -} - -static void -LoseSelection(Widget w, Atom * selection) -{ - TScreen *screen; - Atom *atomP; - Cardinal i; - - if (!IsXtermWidget(w)) - return; - - screen = &((XtermWidget) w)->screen; - for (i = 0, atomP = screen->selection_atoms; - i < screen->selection_count; i++, atomP++) { - if (*selection == *atomP) - *atomP = (Atom) 0; - if (CutBuffer(*atomP) >= 0) { - *atomP = (Atom) 0; - } - } - - for (i = screen->selection_count; i; i--) { - if (screen->selection_atoms[i - 1] != 0) - break; - } - screen->selection_count = i; - - for (i = 0, atomP = screen->selection_atoms; - i < screen->selection_count; i++, atomP++) { - if (*atomP == (Atom) 0) { - *atomP = screen->selection_atoms[--screen->selection_count]; - } - } - - if (screen->selection_count == 0) - TrackText(0, 0, 0, 0); -} - -/* ARGSUSED */ -static void -SelectionDone(Widget w GCC_UNUSED, - Atom * selection GCC_UNUSED, - Atom * target GCC_UNUSED) -{ - /* empty proc so Intrinsics know we want to keep storage */ -} - -static void -_OwnSelection(XtermWidget termw, - String * selections, - Cardinal count) -{ - Atom *atoms = termw->screen.selection_atoms; - Cardinal i; - Bool have_selection = False; - - if (termw->screen.selection_length < 0) - return; - - if (count > termw->screen.sel_atoms_size) { - XtFree((char *) atoms); - atoms = (Atom *) XtMalloc(count * sizeof(Atom)); - termw->screen.selection_atoms = atoms; - termw->screen.sel_atoms_size = count; - } - XmuInternStrings(XtDisplay((Widget) termw), selections, count, atoms); - for (i = 0; i < count; i++) { - int cutbuffer = CutBuffer(atoms[i]); - if (cutbuffer >= 0) { - if (termw->screen.selection_length > - 4 * XMaxRequestSize(XtDisplay((Widget) termw)) - 32) { - fprintf(stderr, - "%s: selection too big (%d bytes), not storing in CUT_BUFFER%d\n", - xterm_name, termw->screen.selection_length, cutbuffer); - } else { - /* This used to just use the UTF-8 data, which was totally - * broken as not even the corresponding paste code in Xterm - * understood this! So now it converts to Latin1 first. - * Robert Brady, 2000-09-05 - */ - unsigned long length = termw->screen.selection_length; - Char *data = termw->screen.selection_data; - if_OPT_WIDE_CHARS((&(termw->screen)), { - data = UTF8toLatin1(data, length, &length); - }); - TRACE(("XStoreBuffer(%d)\n", cutbuffer)); - XStoreBuffer(XtDisplay((Widget) termw), - (char *) data, - (int) length, - cutbuffer); - } - } else if (!replyToEmacs) { - have_selection |= - XtOwnSelection((Widget) termw, atoms[i], - termw->screen.selection_time, - ConvertSelection, LoseSelection, SelectionDone); - } - } - if (!replyToEmacs) - termw->screen.selection_count = count; - if (!have_selection) - TrackText(0, 0, 0, 0); -} - -static void -ResetSelectionState(TScreen * screen) -{ - screen->selection_count = 0; - screen->startHRow = screen->startHCol = 0; - screen->endHRow = screen->endHCol = 0; -} - -void -DisownSelection(XtermWidget termw) -{ - TScreen *screen = &(termw->screen); - Atom *atoms = screen->selection_atoms; - Cardinal count = screen->selection_count; - Cardinal i; - - TRACE(("DisownSelection count %d, start %d.%d, end %d.%d\n", - count, - screen->startHRow, - screen->startHCol, - screen->endHRow, - screen->endHCol)); - - for (i = 0; i < count; i++) { - int cutbuffer = CutBuffer(atoms[i]); - if (cutbuffer < 0) { - XtDisownSelection((Widget) termw, atoms[i], - screen->selection_time); - } - } - /* - * If none of the callbacks via XtDisownSelection() reset highlighting - * do it now. - */ - if (ScrnHaveSelection(screen)) { - /* save data which will be reset */ - int start_row = screen->startHRow; - int start_col = screen->startHCol; - int end_row = screen->endHRow; - int end_col = screen->endHCol; - - ResetSelectionState(screen); - ReHiliteText(start_row, start_col, end_row, end_col); - } else { - ResetSelectionState(screen); - } -} - -/* returns number of chars in line from scol to ecol out */ -/* ARGSUSED */ -static int -Length(TScreen * screen GCC_UNUSED, - int row, - int scol, - int ecol) -{ - int lastcol = LastTextCol(row); - - if (ecol > lastcol) - ecol = lastcol; - return (ecol - scol + 1); -} - -/* copies text into line, preallocated */ -static Char * -SaveText(TScreen * screen, - int row, - int scol, - int ecol, - Char * lp, /* pointer to where to put the text */ - int *eol) -{ - int i = 0; - unsigned c; - Char *result = lp; -#if OPT_WIDE_CHARS - int previous = 0; - unsigned c_1 = 0, c_2 = 0; -#endif - - i = Length(screen, row, scol, ecol); - ecol = scol + i; -#if OPT_DEC_CHRSET - if (CSET_DOUBLE(SCRN_BUF_CSETS(screen, row + screen->topline)[0])) { - scol = (scol + 0) / 2; - ecol = (ecol + 1) / 2; - } -#endif - *eol = !ScrnTstWrapped(screen, row); - for (i = scol; i < ecol; i++) { - c = E2A(XTERM_CELL(row, i)); -#if OPT_WIDE_CHARS - if (screen->utf8_mode != uFalse) { - c_1 = E2A(XTERM_CELL_C1(row, i)); - c_2 = E2A(XTERM_CELL_C2(row, i)); - } - - /* We want to strip out every occurrence of HIDDEN_CHAR AFTER a - * wide character. - */ - if (c == HIDDEN_CHAR && iswide(previous)) { - previous = c; - /* Combining characters attached to double-width characters - are in memory attached to the HIDDEN_CHAR */ - if (c_1) { - lp = convertToUTF8(lp, c_1); - if (c_2) - lp = convertToUTF8(lp, c_2); - } - continue; - } - previous = c; - if (screen->utf8_mode != uFalse) { - lp = convertToUTF8(lp, (c != 0) ? c : ' '); - if (c_1) { - lp = convertToUTF8(lp, c_1); - if (c_2) - lp = convertToUTF8(lp, c_2); - } - } else -#endif - { - if (c == 0) { - c = E2A(' '); - } else if (c < E2A(' ')) { - if (c == XPOUND) - c = 0x23; /* char on screen is pound sterling */ - else - c += 0x5f; /* char is from DEC drawing set */ - } else if (c == 0x7f) { - c = 0x5f; - } - *lp++ = A2E(c); - } - if (c != E2A(' ')) - result = lp; - } - - /* - * If requested, trim trailing blanks from selected lines. Do not do this - * if the line is wrapped. - */ - if (!*eol || !screen->trim_selection) - result = lp; - - return (result); -} - -/* 32 + following 7-bit word: - - 1:0 Button no: 0, 1, 2. 3=release. - 2 shift - 3 meta - 4 ctrl - 5 set for motion notify - 6 set for wheel -*/ - -/* Position: 32 - 255. */ - -static int -BtnCode(XButtonEvent * event, int button) -{ - int result = 32 + (KeyState(event->state) << 2); - - if (button < 0 || button > 5) { - result += 3; - } else { - if (button > 3) - result += (64 - 4); - if (event->type == MotionNotify) - result += 32; - result += button; - } - return result; -} - -#define MOUSE_LIMIT (255 - 32) - -static void -EditorButton(XButtonEvent * event) -{ - TScreen *screen = &term->screen; - int pty = screen->respond; - Char line[6]; - int row, col; - int button; - unsigned count = 0; - - /* If button event, get button # adjusted for DEC compatibility */ - button = event->button - 1; - if (button >= 3) - button++; - - /* Compute character position of mouse pointer */ - row = (event->y - screen->border) / FontHeight(screen); - col = (event->x - OriginX(screen)) / FontWidth(screen); - - /* Limit to screen dimensions */ - if (row < 0) - row = 0; - else if (row > screen->max_row) - row = screen->max_row; - else if (row > MOUSE_LIMIT) - row = MOUSE_LIMIT; - - if (col < 0) - col = 0; - else if (col > screen->max_col) - col = screen->max_col; - else if (col > MOUSE_LIMIT) - col = MOUSE_LIMIT; - - /* Build key sequence starting with \E[M */ - if (screen->control_eight_bits) { - line[count++] = CSI; - } else { - line[count++] = ESC; - line[count++] = '['; - } - line[count++] = 'M'; - - /* Add event code to key sequence */ - if (screen->send_mouse_pos == X10_MOUSE) { - line[count++] = ' ' + button; - } else { - /* Button-Motion events */ - switch (event->type) { - case ButtonPress: - line[count++] = BtnCode(event, screen->mouse_button = button); - break; - case ButtonRelease: - /* - * Wheel mouse interface generates release-events for buttons - * 4 and 5, coded here as 3 and 4 respectively. We change the - * release for buttons 1..3 to a -1. - */ - if (button < 3) - button = -1; - line[count++] = BtnCode(event, screen->mouse_button = button); - break; - case MotionNotify: - /* BTN_EVENT_MOUSE and ANY_EVENT_MOUSE modes send motion - * events only if character cell has changed. - */ - if ((row == screen->mouse_row) - && (col == screen->mouse_col)) - return; - line[count++] = BtnCode(event, screen->mouse_button); - break; - default: - return; - } - } - - screen->mouse_row = row; - screen->mouse_col = col; - - /* Add pointer position to key sequence */ - line[count++] = ' ' + col + 1; - line[count++] = ' ' + row + 1; - - TRACE(("mouse at %d,%d button+mask = %#x\n", row, col, - (screen->control_eight_bits) ? line[2] : line[3])); - - /* Transmit key sequence to process running under xterm */ - v_write(pty, line, count); -} - -/*ARGSUSED*/ -#if OPT_TEK4014 -void -HandleGINInput(Widget w GCC_UNUSED, - XEvent * event GCC_UNUSED, - String * param_list, - Cardinal *nparamsp) -{ - if (term->screen.TekGIN && *nparamsp == 1) { - int c = param_list[0][0]; - switch (c) { - case 'l': - case 'm': - case 'r': - case 'L': - case 'M': - case 'R': - break; - default: - Bell(XkbBI_MinorError, 0); /* let them know they goofed */ - c = 'l'; /* provide a default */ - } - TekEnqMouse(c | 0x80); - TekGINoff(); - } else { - Bell(XkbBI_MinorError, 0); - } -} -#endif /* OPT_TEK4014 */ - -/* ARGSUSED */ -void -HandleSecure(Widget w GCC_UNUSED, - XEvent * event, /* unused */ - String * params GCC_UNUSED, /* [0] = volume */ - Cardinal *param_count GCC_UNUSED) /* 0 or 1 */ -{ - Time ev_time = CurrentTime; - - if ((event->xany.type == KeyPress) || - (event->xany.type == KeyRelease)) - ev_time = event->xkey.time; - else if ((event->xany.type == ButtonPress) || - (event->xany.type == ButtonRelease)) - ev_time = event->xbutton.time; - DoSecureKeyboard(ev_time); -} diff --git a/nx-X11/programs/xterm/charclass.c b/nx-X11/programs/xterm/charclass.c deleted file mode 100644 index 96220607c..000000000 --- a/nx-X11/programs/xterm/charclass.c +++ /dev/null @@ -1,142 +0,0 @@ -/* $XTermId: charclass.c,v 1.10 2005/01/14 01:50:02 tom Exp $ */ - -/* - * Compact and efficient reimplementation of the - * xterm character class mechanism for large character sets - * - * Markus Kuhn -- mkuhn@acm.org -- 2000-07-03 - * - * Xterm allows users to select entire words with a double-click on - * the left mouse button. Opinions might differ on what type of - * characters are part of separate words, therefore xterm allows users - * to configure a class code for each 8-bit character. Words are - * maximum length sequences of neighboring characters with identical - * class code. Extending this mechanism to Unicode naively would - * create an at least 2^16 entries (128 kB) long class code table. - * Instead, we transform the character class table into a list - * of intervals, that will be accessed via a linear search. - * Changes made to the table by the user will be appended. A special - * class code -1 (default) marks characters who have their code number - * as the class code. We could alternatively use a sorted table of - * non-overlapping intervals that can be accessed via binary search, - * but merging in new intervals is significantly more hassle and - * not worth the effort here. - */ -/* $XFree86: xc/programs/xterm/charclass.c,v 1.5 2005/01/14 01:50:02 dickey Exp $ */ - -#include -#include - -#if OPT_WIDE_CHARS - -static struct classentry { - int cclass; - int first; - int last; -} *classtab; - -/* - * Special convention for classtab[0]: - * - classtab[0].cclass is the allocated number of entries in classtab - * - classtab[0].first = 1 (first used entry in classtab) - * - classtab[0].last is the last used entry in classtab - */ - -int -SetCharacterClassRange(int low, int high, int value) -{ - if (high < low) - return -1; /* nothing to do */ - - /* make sure we have at least one free entry left at table end */ - if (classtab[0].last > classtab[0].cclass - 2) { - classtab[0].cclass += 5 + classtab[0].cclass / 4; - classtab = TypeRealloc(struct classentry, classtab[0].cclass, classtab); - if (!classtab) - abort(); - } - - /* simply append new interval to end of interval array */ - classtab[0].last++; - classtab[classtab[0].last].first = low; - classtab[classtab[0].last].last = high; - classtab[classtab[0].last].cclass = value; - - return 0; -} - -void -init_classtab(void) -{ - const int size = 50; - - classtab = TypeMallocN(struct classentry, size); - if (!classtab) - abort(); - classtab[0].cclass = size; - classtab[0].first = 1; - classtab[0].last = 0; - - /* old xterm default classes */ - SetCharacterClassRange(0, 0, 32); - SetCharacterClassRange(1, 31, 1); - SetCharacterClassRange('\t', '\t', 32); - SetCharacterClassRange('0', '9', 48); - SetCharacterClassRange('A', 'Z', 48); - SetCharacterClassRange('_', '_', 48); - SetCharacterClassRange('a', 'z', 48); - SetCharacterClassRange(127, 159, 1); - SetCharacterClassRange(160, 191, -1); - SetCharacterClassRange(192, 255, 48); - SetCharacterClassRange(215, 215, 216); - SetCharacterClassRange(247, 247, 248); - - /* added Unicode classes */ - SetCharacterClassRange(0x0100, 0xffdf, 48); /* mostly characters */ - SetCharacterClassRange(0x037e, 0x037e, -1); /* Greek question mark */ - SetCharacterClassRange(0x0387, 0x0387, -1); /* Greek ano teleia */ - SetCharacterClassRange(0x055a, 0x055f, -1); /* Armenian punctuation */ - SetCharacterClassRange(0x0589, 0x0589, -1); /* Armenian full stop */ - SetCharacterClassRange(0x0700, 0x070d, -1); /* Syriac punctuation */ - SetCharacterClassRange(0x104a, 0x104f, -1); /* Myanmar punctuation */ - SetCharacterClassRange(0x10fb, 0x10fb, -1); /* Georgian punctuation */ - SetCharacterClassRange(0x1361, 0x1368, -1); /* Ethiopic punctuation */ - SetCharacterClassRange(0x166d, 0x166e, -1); /* Canadian Syl. punctuation */ - SetCharacterClassRange(0x17d4, 0x17dc, -1); /* Khmer punctuation */ - SetCharacterClassRange(0x1800, 0x180a, -1); /* Mongolian punctuation */ - SetCharacterClassRange(0x2000, 0x200a, 32); /* spaces */ - SetCharacterClassRange(0x200b, 0x27ff, -1); /* punctuation and symbols */ - SetCharacterClassRange(0x2070, 0x207f, 0x2070); /* superscript */ - SetCharacterClassRange(0x2080, 0x208f, 0x2080); /* subscript */ - SetCharacterClassRange(0x3000, 0x3000, 32); /* ideographic space */ - SetCharacterClassRange(0x3001, 0x3020, -1); /* ideographic punctuation */ - SetCharacterClassRange(0x3040, 0x309f, 0x3040); /* Hiragana */ - SetCharacterClassRange(0x30a0, 0x30ff, 0x30a0); /* Katakana */ - SetCharacterClassRange(0x3300, 0x9fff, 0x4e00); /* CJK Ideographs */ - SetCharacterClassRange(0xac00, 0xd7a3, 0xac00); /* Hangul Syllables */ - SetCharacterClassRange(0xf900, 0xfaff, 0x4e00); /* CJK Ideographs */ - SetCharacterClassRange(0xfe30, 0xfe6b, -1); /* punctuation forms */ - SetCharacterClassRange(0xff00, 0xff0f, -1); /* half/fullwidth ASCII */ - SetCharacterClassRange(0xff1a, 0xff20, -1); /* half/fullwidth ASCII */ - SetCharacterClassRange(0xff3b, 0xff40, -1); /* half/fullwidth ASCII */ - SetCharacterClassRange(0xff5b, 0xff64, -1); /* half/fullwidth ASCII */ - - return; -} - -int -CharacterClass(int c) -{ - int i, cclass = -1; - - for (i = classtab[0].first; i <= classtab[0].last; i++) - if (classtab[i].first <= c && classtab[i].last >= c) - cclass = classtab[i].cclass; - - if (cclass < 0) - cclass = c; - - return cclass; -} - -#endif /* OPT_WIDE_CHARS */ diff --git a/nx-X11/programs/xterm/charclass.h b/nx-X11/programs/xterm/charclass.h deleted file mode 100644 index c93f8ff47..000000000 --- a/nx-X11/programs/xterm/charclass.h +++ /dev/null @@ -1,13 +0,0 @@ -/* $XFree86: xc/programs/xterm/charclass.h,v 1.1 2000/08/26 04:33:53 dawes Exp $ */ - -#ifndef CHARCLASS_H -#define CHARCLASS_H - -extern void init_classtab(void); -/* intialise the table. needs calling before either of the - others. */ - -extern int SetCharacterClassRange(int low, int high, int value); -extern int CharacterClass(int c); - -#endif diff --git a/nx-X11/programs/xterm/charproc.c b/nx-X11/programs/xterm/charproc.c deleted file mode 100644 index 78bb9a17d..000000000 --- a/nx-X11/programs/xterm/charproc.c +++ /dev/null @@ -1,7300 +0,0 @@ -/* $XTermId: charproc.c,v 1.627 2005/11/13 23:10:35 tom Exp $ */ - -/* - * $Xorg: charproc.c,v 1.6 2001/02/09 02:06:02 xorgcvs Exp $ - */ - -/* $XFree86: xc/programs/xterm/charproc.c,v 3.177 2005/11/13 23:10:35 dickey Exp $ */ - -/* - -Copyright 1999-2004,2005 by Thomas E. Dickey - - All Rights Reserved - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be included -in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name(s) of the above copyright -holders shall not be used in advertising or otherwise to promote the -sale, use or other dealings in this Software without prior written -authorization. - -Copyright 1988 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* - * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. - * - * All Rights Reserved - * - * Permission to use, copy, modify, and distribute this software and its - * documentation for any purpose and without fee is hereby granted, - * provided that the above copyright notice appear in all copies and that - * both that copyright notice and this permission notice appear in - * supporting documentation, and that the name of Digital Equipment - * Corporation not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior permission. - * - * - * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING - * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL - * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR - * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, - * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, - * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - */ - -/**************************************************************************/ -/* */ -/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/. */ -/* */ -/* NX-X11, NX protocol compression and NX extensions to this software */ -/* are copyright of NoMachine. Redistribution and use of the present */ -/* software is allowed according to terms specified in the file LICENSE */ -/* which comes in the source distribution. */ -/* */ -/* Check http://www.nomachine.com/licensing.html for applicability. */ -/* */ -/* NX and NoMachine are trademarks of Medialogic S.p.A. */ -/* */ -/* All rights reserved. */ -/* */ -/**************************************************************************/ - -/* charproc.c */ - -#include -#include - -#include -#include -#include -#include -#include -#include - -#if OPT_INPUT_METHOD - -#if defined(HAVE_LIB_XAW) -#include -#elif defined(HAVE_LIB_XAW3D) -#include -#elif defined(HAVE_LIB_NEXTAW) -#include -#elif defined(HAVE_LIB_XAWPLUS) -#include -#endif - -#endif - -#if OPT_WIDE_CHARS -#include -#include -#ifdef HAVE_LANGINFO_CODESET -#include -#endif -#endif - -#if OPT_INPUT_METHOD -#include -#endif - -#include -#include - -#if defined(HAVE_SCHED_YIELD) -#include -#endif - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#if OPT_ZICONBEEP || OPT_TOOLBAR -#define HANDLE_STRUCT_NOTIFY 1 -#else -#define HANDLE_STRUCT_NOTIFY 0 -#endif - -static IChar doinput(void); -static int set_character_class(char *s); -static void FromAlternate(TScreen * screen); -static void RequestResize(XtermWidget termw, int rows, int cols, int text); -static void SwitchBufs(TScreen * screen); -static void ToAlternate(TScreen * screen); -static void VTallocbuf(void); -static void WriteText(TScreen * screen, - PAIRED_CHARS(Char * str, Char * str2), - Cardinal len); -static void ansi_modes(XtermWidget termw, - void (*func) (unsigned *p, unsigned mask)); -static void bitclr(unsigned *p, unsigned mask); -static void bitcpy(unsigned *p, unsigned q, unsigned mask); -static void bitset(unsigned *p, unsigned mask); -static void dpmodes(XtermWidget termw, void (*func) (unsigned *p, unsigned mask)); -static void restoremodes(XtermWidget termw); -static void savemodes(XtermWidget termw); -static void unparseputn(unsigned int n, int fd); -static void window_ops(XtermWidget termw); - -#define DoStartBlinking(s) ((s)->cursor_blink ^ (s)->cursor_blink_esc) - -#if OPT_BLINK_CURS || OPT_BLINK_TEXT -static void HandleBlinking(XtPointer closure, XtIntervalId * id); -static void StartBlinking(TScreen * screen); -static void StopBlinking(TScreen * screen); -#else -#define StartBlinking(screen) /* nothing */ -#define StopBlinking(screen) /* nothing */ -#endif - -#if OPT_INPUT_METHOD -static void PreeditPosition(TScreen * screen); -#endif - -#define DEFAULT -1 -#define BELLSUPPRESSMSEC 200 - -static int nparam; -static ANSI reply; -static int param[NPARAM]; - -static jmp_buf vtjmpbuf; - -/* event handlers */ -static void HandleBell PROTO_XT_ACTIONS_ARGS; -static void HandleIgnore PROTO_XT_ACTIONS_ARGS; -static void HandleKeymapChange PROTO_XT_ACTIONS_ARGS; -static void HandleVisualBell PROTO_XT_ACTIONS_ARGS; -#if HANDLE_STRUCT_NOTIFY -static void HandleStructNotify PROTO_XT_EV_HANDLER_ARGS; -#endif - -/* - * NOTE: VTInitialize zeros out the entire ".screen" component of the - * XtermWidget, so make sure to add an assignment statement in VTInitialize() - * for each new ".screen" field added to this resource list. - */ - -/* Defaults */ -#if OPT_ISO_COLORS - -/* - * If we default to colorMode enabled, compile-in defaults for the ANSI colors. - */ -#if DFT_COLORMODE -#define DFT_COLOR(name) name -#else -#define DFT_COLOR(name) XtDefaultForeground -#endif -#endif - -static char *_Font_Selected_ = "yes"; /* string is arbitrary */ - -static char defaultTranslations[] = -"\ - Shift Prior:scroll-back(1,halfpage) \n\ - Shift Next:scroll-forw(1,halfpage) \n\ - Shift Select:select-cursor-start() select-cursor-end(PRIMARY, CUT_BUFFER0) \n\ - Shift Insert:insert-selection(PRIMARY, CUT_BUFFER0) \n\ -" -#if OPT_SHIFT_FONTS -"\ - Shift~Ctrl KP_Add:larger-vt-font() \n\ - Shift Ctrl KP_Add:smaller-vt-font() \n\ - Shift KP_Subtract:smaller-vt-font() \n\ -" -#endif -"\ - ~Meta :insert-seven-bit() \n\ - Meta :insert-eight-bit() \n\ - !Ctrl :popup-menu(mainMenu) \n\ - !Lock Ctrl :popup-menu(mainMenu) \n\ - !Lock Ctrl @Num_Lock :popup-menu(mainMenu) \n\ - ! @Num_Lock Ctrl :popup-menu(mainMenu) \n\ - ~Meta :select-start() \n\ - ~Meta :select-extend() \n\ - !Ctrl :popup-menu(vtMenu) \n\ - !Lock Ctrl :popup-menu(vtMenu) \n\ - !Lock Ctrl @Num_Lock :popup-menu(vtMenu) \n\ - ! @Num_Lock Ctrl :popup-menu(vtMenu) \n\ - ~Ctrl ~Meta :ignore() \n\ - Meta :clear-saved-lines() \n\ - ~Ctrl ~Meta :insert-selection(PRIMARY, CUT_BUFFER0) \n\ - !Ctrl :popup-menu(fontMenu) \n\ - !Lock Ctrl :popup-menu(fontMenu) \n\ - !Lock Ctrl @Num_Lock :popup-menu(fontMenu) \n\ - ! @Num_Lock Ctrl :popup-menu(fontMenu) \n\ - ~Ctrl ~Meta :start-extend() \n\ - ~Meta :select-extend() \n\ - Ctrl :scroll-back(1,halfpage,m) \n\ - Lock Ctrl :scroll-back(1,halfpage,m) \n\ - Lock @Num_Lock Ctrl :scroll-back(1,halfpage,m) \n\ - @Num_Lock Ctrl :scroll-back(1,halfpage,m) \n\ - :scroll-back(5,line,m) \n\ - Ctrl :scroll-forw(1,halfpage,m) \n\ - Lock Ctrl :scroll-forw(1,halfpage,m) \n\ - Lock @Num_Lock Ctrl :scroll-forw(1,halfpage,m) \n\ - @Num_Lock Ctrl :scroll-forw(1,halfpage,m) \n\ - :scroll-forw(5,line,m) \n\ - :select-end(PRIMARY, CUT_BUFFER0) \n\ - :ignore() \ -"; /* PROCURA added "Meta :clear-saved-lines()" */ -/* *INDENT-OFF* */ -static XtActionsRec actionsList[] = { - { "allow-send-events", HandleAllowSends }, - { "bell", HandleBell }, - { "clear-saved-lines", HandleClearSavedLines }, - { "create-menu", HandleCreateMenu }, - { "dired-button", DiredButton }, - { "hard-reset", HandleHardReset }, - { "ignore", HandleIgnore }, - { "insert", HandleKeyPressed }, /* alias for insert-seven-bit */ - { "insert-eight-bit", HandleEightBitKeyPressed }, - { "insert-selection", HandleInsertSelection }, - { "insert-seven-bit", HandleKeyPressed }, - { "interpret", HandleInterpret }, - { "keymap", HandleKeymapChange }, - { "popup-menu", HandlePopupMenu }, - { "print", HandlePrintScreen }, - { "print-redir", HandlePrintControlMode }, - { "quit", HandleQuit }, - { "redraw", HandleRedraw }, - { "delete-is-del", HandleDeleteIsDEL }, - { "scroll-back", HandleScrollBack }, - { "scroll-forw", HandleScrollForward }, - { "secure", HandleSecure }, - { "select-cursor-end", HandleKeyboardSelectEnd }, - { "select-cursor-extend", HandleKeyboardSelectExtend }, - { "select-cursor-start", HandleKeyboardSelectStart }, - { "select-end", HandleSelectEnd }, - { "select-extend", HandleSelectExtend }, - { "select-set", HandleSelectSet }, - { "select-start", HandleSelectStart }, - { "send-signal", HandleSendSignal }, - { "set-8-bit-control", Handle8BitControl }, - { "set-allow132", HandleAllow132 }, - { "set-altscreen", HandleAltScreen }, - { "set-appcursor", HandleAppCursor }, - { "set-appkeypad", HandleAppKeypad }, - { "set-autolinefeed", HandleAutoLineFeed }, - { "set-autowrap", HandleAutoWrap }, - { "set-backarrow", HandleBackarrow }, - { "set-cursesemul", HandleCursesEmul }, - { "set-jumpscroll", HandleJumpscroll }, - { "set-old-function-keys", HandleOldFunctionKeys }, - { "set-marginbell", HandleMarginBell }, - { "set-reverse-video", HandleReverseVideo }, - { "set-reversewrap", HandleReverseWrap }, - { "set-scroll-on-key", HandleScrollKey }, - { "set-scroll-on-tty-output", HandleScrollTtyOutput }, - { "set-scrollbar", HandleScrollbar }, - { "set-sun-function-keys", HandleSunFunctionKeys }, - { "set-sun-keyboard", HandleSunKeyboard }, - { "set-titeInhibit", HandleTiteInhibit }, - { "set-visual-bell", HandleSetVisualBell }, - { "set-pop-on-bell", HandleSetPopOnBell }, - { "set-vt-font", HandleSetFont }, - { "soft-reset", HandleSoftReset }, - { "start-cursor-extend", HandleKeyboardStartExtend }, - { "start-extend", HandleStartExtend }, - { "string", HandleStringEvent }, - { "vi-button", ViButton }, - { "visual-bell", HandleVisualBell }, -#ifdef ALLOWLOGGING - { "set-logging", HandleLogging }, -#endif -#if OPT_BLINK_CURS - { "set-cursorblink", HandleCursorBlink }, -#endif -#if OPT_BOX_CHARS - { "set-font-linedrawing", HandleFontBoxChars }, -#endif -#if OPT_DABBREV - { "dabbrev-expand", HandleDabbrevExpand }, -#endif -#if OPT_DEC_CHRSET - { "set-font-doublesize", HandleFontDoublesize }, -#endif -#if OPT_DEC_SOFTFONT - { "set-font-loading", HandleFontLoading }, -#endif -#if OPT_HP_FUNC_KEYS - { "set-hp-function-keys", HandleHpFunctionKeys }, -#endif -#if OPT_LOAD_VTFONTS - { "load-vt-fonts", HandleLoadVTFonts }, -#endif -#if OPT_MAXIMIZE - { "deiconify", HandleDeIconify }, - { "iconify", HandleIconify }, - { "maximize", HandleMaximize }, - { "restore", HandleRestoreSize }, -#endif -#if OPT_NUM_LOCK - { "alt-sends-escape", HandleAltEsc }, - { "meta-sends-escape", HandleMetaEsc }, - { "set-num-lock", HandleNumLock }, -#endif -#if OPT_READLINE - { "readline-button", ReadLineButton }, -#endif -#if OPT_RENDERFONT - { "set-render-font", HandleRenderFont }, -#endif -#if OPT_SCO_FUNC_KEYS - { "set-sco-function-keys", HandleScoFunctionKeys }, -#endif -#if OPT_SHIFT_FONTS - { "larger-vt-font", HandleLargerFont }, - { "smaller-vt-font", HandleSmallerFont }, -#endif -#if OPT_TEK4014 - { "set-terminal-type", HandleSetTerminalType }, - { "set-visibility", HandleVisibility }, - { "set-tek-text", HandleSetTekText }, - { "tek-page", HandleTekPage }, - { "tek-reset", HandleTekReset }, - { "tek-copy", HandleTekCopy }, -#endif -#if OPT_TOOLBAR - { "set-toolbar", HandleToolbar }, -#endif -#if OPT_WIDE_CHARS - { "set-utf8-mode", HandleUTF8Mode }, -#endif -}; -/* *INDENT-ON* */ - -static XtResource resources[] = -{ - Bres(XtNallowSendEvents, XtCAllowSendEvents, screen.allowSendEvent0, False), - Bres(XtNallowWindowOps, XtCAllowWindowOps, screen.allowWindowOp0, True), - Bres(XtNalwaysHighlight, XtCAlwaysHighlight, screen.always_highlight, False), - Bres(XtNappcursorDefault, XtCAppcursorDefault, misc.appcursorDefault, False), - Bres(XtNappkeypadDefault, XtCAppkeypadDefault, misc.appkeypadDefault, False), - Bres(XtNautoWrap, XtCAutoWrap, misc.autoWrap, True), - Bres(XtNawaitInput, XtCAwaitInput, screen.awaitInput, False), - Bres(XtNfreeBoldBox, XtCFreeBoldBox, screen.free_bold_box, False), - Bres(XtNbackarrowKey, XtCBackarrowKey, screen.backarrow_key, True), - Bres(XtNbellOnReset, XtCBellOnReset, screen.bellOnReset, True), - Bres(XtNboldMode, XtCBoldMode, screen.bold_mode, True), - Bres(XtNbrokenSelections, XtCBrokenSelections, screen.brokenSelections, False), - Bres(XtNc132, XtCC132, screen.c132, False), - Bres(XtNcurses, XtCCurses, screen.curses, False), - Bres(XtNcutNewline, XtCCutNewline, screen.cutNewline, True), - Bres(XtNcutToBeginningOfLine, XtCCutToBeginningOfLine, - screen.cutToBeginningOfLine, True), - Bres(XtNdeleteIsDEL, XtCDeleteIsDEL, screen.delete_is_del, DEFDELETE_DEL), - Bres(XtNdynamicColors, XtCDynamicColors, misc.dynamicColors, True), - Bres(XtNeightBitControl, XtCEightBitControl, screen.control_eight_bits, False), - Bres(XtNeightBitInput, XtCEightBitInput, screen.input_eight_bits, True), - Bres(XtNeightBitOutput, XtCEightBitOutput, screen.output_eight_bits, True), - Bres(XtNhighlightSelection, XtCHighlightSelection, - screen.highlight_selection, False), - Bres(XtNhpLowerleftBugCompat, XtCHpLowerleftBugCompat, screen.hp_ll_bc, False), - Bres(XtNi18nSelections, XtCI18nSelections, screen.i18nSelections, True), - Bres(XtNjumpScroll, XtCJumpScroll, screen.jumpscroll, True), - Bres(XtNloginShell, XtCLoginShell, misc.login_shell, False), - Bres(XtNmarginBell, XtCMarginBell, screen.marginbell, False), - Bres(XtNmetaSendsEscape, XtCMetaSendsEscape, screen.meta_sends_esc, False), - Bres(XtNmultiScroll, XtCMultiScroll, screen.multiscroll, False), - Bres(XtNoldXtermFKeys, XtCOldXtermFKeys, screen.old_fkeys, False), - Bres(XtNpopOnBell, XtCPopOnBell, screen.poponbell, False), - Bres(XtNprinterAutoClose, XtCPrinterAutoClose, screen.printer_autoclose, False), - Bres(XtNprinterExtent, XtCPrinterExtent, screen.printer_extent, False), - Bres(XtNprinterFormFeed, XtCPrinterFormFeed, screen.printer_formfeed, False), - Bres(XtNreverseVideo, XtCReverseVideo, misc.re_verse, False), - Bres(XtNreverseWrap, XtCReverseWrap, misc.reverseWrap, False), - Bres(XtNscrollBar, XtCScrollBar, misc.scrollbar, False), - Bres(XtNscrollKey, XtCScrollCond, screen.scrollkey, False), - Bres(XtNscrollTtyOutput, XtCScrollCond, screen.scrollttyoutput, True), - Bres(XtNsignalInhibit, XtCSignalInhibit, misc.signalInhibit, False), - Bres(XtNtiteInhibit, XtCTiteInhibit, misc.titeInhibit, False), - Bres(XtNtiXtraScroll, XtCTiXtraScroll, misc.tiXtraScroll, False), - Bres(XtNtrimSelection, XtCTrimSelection, screen.trim_selection, False), - Bres(XtNunderLine, XtCUnderLine, screen.underline, True), - Bres(XtNvisualBell, XtCVisualBell, screen.visualbell, False), - - Ires(XtNbellSuppressTime, XtCBellSuppressTime, screen.bellSuppressTime, BELLSUPPRESSMSEC), - Ires(XtNinternalBorder, XtCBorderWidth, screen.border, DEFBORDER), - Ires(XtNlimitResize, XtCLimitResize, misc.limit_resize, 1), - Ires(XtNmultiClickTime, XtCMultiClickTime, screen.multiClickTime, MULTICLICKTIME), - Ires(XtNnMarginBell, XtCColumn, screen.nmarginbell, N_MARGINBELL), - Ires(XtNprinterControlMode, XtCPrinterControlMode, - screen.printer_controlmode, 0), - Ires(XtNvisualBellDelay, XtCVisualBellDelay, screen.visualBellDelay, 100), - Ires(XtNsaveLines, XtCSaveLines, screen.savelines, SAVELINES), - Ires(XtNscrollBarBorder, XtCScrollBarBorder, screen.scrollBarBorder, 1), - Ires(XtNscrollLines, XtCScrollLines, screen.scrolllines, SCROLLLINES), - - Sres(XtNfont1, XtCFont1, screen.MenuFontName(fontMenu_font1), NULL), - Sres(XtNfont2, XtCFont2, screen.MenuFontName(fontMenu_font2), NULL), - Sres(XtNfont3, XtCFont3, screen.MenuFontName(fontMenu_font3), NULL), - Sres(XtNfont4, XtCFont4, screen.MenuFontName(fontMenu_font4), NULL), - Sres(XtNfont5, XtCFont5, screen.MenuFontName(fontMenu_font5), NULL), - Sres(XtNfont6, XtCFont6, screen.MenuFontName(fontMenu_font6), NULL), - Sres(XtNanswerbackString, XtCAnswerbackString, screen.answer_back, ""), - Sres(XtNboldFont, XtCBoldFont, misc.default_font.f_b, DEFBOLDFONT), - Sres(XtNcharClass, XtCCharClass, screen.charClass, NULL), - Sres(XtNdecTerminalID, XtCDecTerminalID, screen.term_id, DFT_DECID), - Sres(XtNfont, XtCFont, misc.default_font.f_n, DEFFONT), - Sres(XtNgeometry, XtCGeometry, misc.geo_metry, NULL), - Sres(XtNkeyboardDialect, XtCKeyboardDialect, screen.keyboard_dialect, DFT_KBD_DIALECT), - Sres(XtNprinterCommand, XtCPrinterCommand, screen.printer_command, ""), - Sres(XtNtekGeometry, XtCGeometry, misc.T_geometry, NULL), - - Tres(XtNcursorColor, XtCCursorColor, TEXT_CURSOR, XtDefaultForeground), - Tres(XtNforeground, XtCForeground, TEXT_FG, XtDefaultForeground), - Tres(XtNpointerColor, XtCPointerColor, MOUSE_FG, XtDefaultForeground), - Tres(XtNbackground, XtCBackground, TEXT_BG, XtDefaultBackground), - Tres(XtNpointerColorBackground, XtCBackground, MOUSE_BG, XtDefaultBackground), - - {XtNresizeGravity, XtCResizeGravity, XtRGravity, sizeof(XtGravity), - XtOffsetOf(XtermWidgetRec, misc.resizeGravity), - XtRImmediate, (XtPointer) SouthWestGravity}, - - {XtNpointerShape, XtCCursor, XtRCursor, sizeof(Cursor), - XtOffsetOf(XtermWidgetRec, screen.pointer_cursor), - XtRString, (XtPointer) "xterm"}, - -#ifdef ALLOWLOGGING - Bres(XtNlogInhibit, XtCLogInhibit, misc.logInhibit, False), - Bres(XtNlogging, XtCLogging, misc.log_on, False), - Sres(XtNlogFile, XtCLogfile, screen.logfile, NULL), -#endif - -#ifndef NO_ACTIVE_ICON - Bres("activeIcon", "ActiveIcon", misc.active_icon, False), - Ires("iconBorderWidth", XtCBorderWidth, misc.icon_border_width, 2), - Fres("iconFont", "IconFont", screen.fnt_icon, XtDefaultFont), - Cres("iconBorderColor", XtCBorderColor, misc.icon_border_pixel, XtDefaultBackground), -#endif /* NO_ACTIVE_ICON */ - -#if OPT_BLINK_CURS - Bres(XtNcursorBlink, XtCCursorBlink, screen.cursor_blink, False), -#endif - -#if OPT_BLINK_TEXT - Bres(XtNshowBlinkAsBold, XtCCursorBlink, screen.blink_as_bold, DEFBLINKASBOLD), -#endif - -#if OPT_BLINK_CURS || OPT_BLINK_TEXT - Ires(XtNcursorOnTime, XtCCursorOnTime, screen.blink_on, 600), - Ires(XtNcursorOffTime, XtCCursorOffTime, screen.blink_off, 300), -#endif - -#if OPT_BOX_CHARS - Bres(XtNforceBoxChars, XtCForceBoxChars, screen.force_box_chars, False), - Bres(XtNshowMissingGlyphs, XtCShowMissingGlyphs, screen.force_all_chars, False), -#endif - -#if OPT_BROKEN_OSC - Bres(XtNbrokenLinuxOSC, XtCBrokenLinuxOSC, screen.brokenLinuxOSC, True), -#endif - -#if OPT_BROKEN_ST - Bres(XtNbrokenStringTerm, XtCBrokenStringTerm, screen.brokenStringTerm, True), -#endif - -#if OPT_C1_PRINT - Bres(XtNallowC1Printable, XtCAllowC1Printable, screen.c1_printable, False), -#endif - -#if OPT_DEC_CHRSET - Bres(XtNfontDoublesize, XtCFontDoublesize, screen.font_doublesize, True), - Ires(XtNcacheDoublesize, XtCCacheDoublesize, screen.cache_doublesize, NUM_CHRSET), -#endif - -#if OPT_HIGHLIGHT_COLOR - Tres(XtNhighlightColor, XtCHighlightColor, HIGHLIGHT_BG, XtDefaultForeground), -#endif /* OPT_HIGHLIGHT_COLOR */ - -#if OPT_INPUT_METHOD - Bres(XtNopenIm, XtCOpenIm, misc.open_im, True), - Sres(XtNinputMethod, XtCInputMethod, misc.input_method, NULL), - Sres(XtNpreeditType, XtCPreeditType, misc.preedit_type, - "OverTheSpot,Root"), -#endif - -#if OPT_ISO_COLORS - Bres(XtNboldColors, XtCColorMode, screen.boldColors, True), - Ires(XtNveryBoldColors, XtCVeryBoldColors, screen.veryBoldColors, 0), - Bres(XtNcolorMode, XtCColorMode, screen.colorMode, DFT_COLORMODE), - - Bres(XtNcolorAttrMode, XtCColorAttrMode, screen.colorAttrMode, False), - Bres(XtNcolorBDMode, XtCColorAttrMode, screen.colorBDMode, False), - Bres(XtNcolorBLMode, XtCColorAttrMode, screen.colorBLMode, False), - Bres(XtNcolorRVMode, XtCColorAttrMode, screen.colorRVMode, False), - Bres(XtNcolorULMode, XtCColorAttrMode, screen.colorULMode, False), - Bres(XtNitalicULMode, XtCColorAttrMode, screen.italicULMode, False), - - COLOR_RES("0", screen.Acolors[COLOR_0], DFT_COLOR("black")), - COLOR_RES("1", screen.Acolors[COLOR_1], DFT_COLOR("red3")), - COLOR_RES("2", screen.Acolors[COLOR_2], DFT_COLOR("green3")), - COLOR_RES("3", screen.Acolors[COLOR_3], DFT_COLOR("yellow3")), - COLOR_RES("4", screen.Acolors[COLOR_4], DFT_COLOR(DEF_COLOR4)), - COLOR_RES("5", screen.Acolors[COLOR_5], DFT_COLOR("magenta3")), - COLOR_RES("6", screen.Acolors[COLOR_6], DFT_COLOR("cyan3")), - COLOR_RES("7", screen.Acolors[COLOR_7], DFT_COLOR("gray90")), - COLOR_RES("8", screen.Acolors[COLOR_8], DFT_COLOR("gray50")), - COLOR_RES("9", screen.Acolors[COLOR_9], DFT_COLOR("red")), - COLOR_RES("10", screen.Acolors[COLOR_10], DFT_COLOR("green")), - COLOR_RES("11", screen.Acolors[COLOR_11], DFT_COLOR("yellow")), - COLOR_RES("12", screen.Acolors[COLOR_12], DFT_COLOR(DEF_COLOR12)), - COLOR_RES("13", screen.Acolors[COLOR_13], DFT_COLOR("magenta")), - COLOR_RES("14", screen.Acolors[COLOR_14], DFT_COLOR("cyan")), - COLOR_RES("15", screen.Acolors[COLOR_15], DFT_COLOR("white")), - COLOR_RES("BD", screen.Acolors[COLOR_BD], DFT_COLOR(XtDefaultForeground)), - COLOR_RES("BL", screen.Acolors[COLOR_BL], DFT_COLOR(XtDefaultForeground)), - COLOR_RES("UL", screen.Acolors[COLOR_UL], DFT_COLOR(XtDefaultForeground)), - COLOR_RES("RV", screen.Acolors[COLOR_RV], DFT_COLOR(XtDefaultForeground)), - -#if !OPT_COLOR_RES2 -#if OPT_256_COLORS -# include <256colres.h> -#elif OPT_88_COLORS -# include <88colres.h> -#endif -#endif /* !OPT_COLOR_RES2 */ - -#endif /* OPT_ISO_COLORS */ - -#if OPT_MOD_FKEYS - Ires(XtNmodifyCursorKeys, XtCModifyCursorKeys, - keyboard.modify_cursor_keys, 2), -#endif - -#if OPT_NUM_LOCK - Bres(XtNalwaysUseMods, XtCAlwaysUseMods, misc.alwaysUseMods, False), - Bres(XtNnumLock, XtCNumLock, misc.real_NumLock, True), -#endif - -#if OPT_PRINT_COLORS - Ires(XtNprintAttributes, XtCPrintAttributes, screen.print_attributes, 1), -#endif - -#if OPT_SHIFT_FONTS - Bres(XtNshiftFonts, XtCShiftFonts, misc.shift_fonts, True), -#endif - -#if OPT_SUNPC_KBD - Ires(XtNctrlFKeys, XtCCtrlFKeys, misc.ctrl_fkeys, 10), -#endif - -#if OPT_TEK4014 - Bres(XtNtekInhibit, XtCTekInhibit, misc.tekInhibit, False), - Bres(XtNtekSmall, XtCTekSmall, misc.tekSmall, False), - Bres(XtNtekStartup, XtCTekStartup, screen.TekEmu, False), -#endif - -#if OPT_TOOLBAR - Wres(XtNmenuBar, XtCMenuBar, VT100_TB_INFO(menu_bar), 0), - Ires(XtNmenuHeight, XtCMenuHeight, VT100_TB_INFO(menu_height), 25), -#endif - -#if OPT_WIDE_CHARS - Ires(XtNutf8, XtCUtf8, screen.utf8_mode, uDefault), - Bres(XtNwideChars, XtCWideChars, screen.wide_chars, False), - Bres(XtNmkWidth, XtCMkWidth, misc.mk_width, False), - Bres(XtNcjkWidth, XtCCjkWidth, misc.cjk_width, False), - Bres(XtNvt100Graphics, XtCVT100Graphics, screen.vt100_graphics, True), - Sres(XtNwideBoldFont, XtCWideBoldFont, misc.default_font.f_wb, DEFWIDEBOLDFONT), - Sres(XtNwideFont, XtCWideFont, misc.default_font.f_w, DEFWIDEFONT), -#endif - -#if OPT_LUIT_PROG - Sres(XtNlocale, XtCLocale, misc.locale_str, "medium"), - Sres(XtNlocaleFilter, XtCLocaleFilter, misc.localefilter, DEFLOCALEFILTER), -#endif - -#if OPT_INPUT_METHOD - Sres(XtNximFont, XtCXimFont, misc.f_x, DEFXIMFONT), -#endif - -#if OPT_XMC_GLITCH - Bres(XtNxmcInline, XtCXmcInline, screen.xmc_inline, False), - Bres(XtNxmcMoveSGR, XtCXmcMoveSGR, screen.move_sgr_ok, True), - Ires(XtNxmcAttributes, XtCXmcAttributes, screen.xmc_attributes, 1), - Ires(XtNxmcGlitch, XtCXmcGlitch, screen.xmc_glitch, 0), -#endif - -#ifdef SCROLLBAR_RIGHT - Bres(XtNrightScrollBar, XtCRightScrollBar, misc.useRight, False), -#endif - -#if OPT_RENDERFONT - Dres(XtNfaceSize, XtCFaceSize, misc.face_size, DEFFACESIZE), - Sres(XtNfaceName, XtCFaceName, misc.face_name, DEFFACENAME), - Sres(XtNfaceNameDoublesize, XtCFaceNameDoublesize, misc.face_wide_name, DEFFACENAME), - Bres(XtNrenderFont, XtCRenderFont, misc.render_font, True), -#endif -}; - -static Boolean VTSetValues(Widget cur, Widget request, Widget new_arg, - ArgList args, Cardinal *num_args); -static void VTClassInit(void); -static void VTDestroy(Widget w); -static void VTExpose(Widget w, XEvent * event, Region region); -static void VTInitialize(Widget wrequest, Widget new_arg, ArgList args, - Cardinal *num_args); -static void VTRealize(Widget w, XtValueMask * valuemask, - XSetWindowAttributes * values); -static void VTResize(Widget w); - -#if OPT_I18N_SUPPORT && OPT_INPUT_METHOD -static void VTInitI18N(void); -#endif - -#ifdef VMS -globaldef { - "xtermclassrec" -} noshare - -#else -static -#endif /* VMS */ -WidgetClassRec xtermClassRec = -{ - { -/* core_class fields */ - (WidgetClass) & widgetClassRec, /* superclass */ - "VT100", /* class_name */ - sizeof(XtermWidgetRec), /* widget_size */ - VTClassInit, /* class_initialize */ - NULL, /* class_part_initialize */ - False, /* class_inited */ - VTInitialize, /* initialize */ - NULL, /* initialize_hook */ - VTRealize, /* realize */ - actionsList, /* actions */ - XtNumber(actionsList), /* num_actions */ - resources, /* resources */ - XtNumber(resources), /* num_resources */ - NULLQUARK, /* xrm_class */ - True, /* compress_motion */ - False, /* compress_exposure */ - True, /* compress_enterleave */ - False, /* visible_interest */ - VTDestroy, /* destroy */ - VTResize, /* resize */ - VTExpose, /* expose */ - VTSetValues, /* set_values */ - NULL, /* set_values_hook */ - XtInheritSetValuesAlmost, /* set_values_almost */ - NULL, /* get_values_hook */ - NULL, /* accept_focus */ - XtVersion, /* version */ - NULL, /* callback_offsets */ - defaultTranslations, /* tm_table */ - XtInheritQueryGeometry, /* query_geometry */ - XtInheritDisplayAccelerator, /* display_accelerator */ - NULL /* extension */ - } -}; - -#ifdef VMS -globaldef { - "xtermwidgetclass" -} -noshare -#endif /* VMS */ -WidgetClass xtermWidgetClass = (WidgetClass) & xtermClassRec; - -/* - * Add input-actions for widgets that are overlooked (scrollbar and toolbar): - * - * a) Sometimes the scrollbar passes through translations, sometimes it - * doesn't. We add the KeyPress translations here, just to be sure. - * b) In the normal (non-toolbar) configuration, the xterm widget covers - * almost all of the window. With a toolbar, there's a relatively - * large area that the user would expect to enter keystrokes since the - * program can get the focus. - */ -void -xtermAddInput(Widget w) -{ -#if OPT_TOOLBAR - /* *INDENT-OFF* */ - XtActionsRec input_actions[] = { - { "insert", HandleKeyPressed }, /* alias */ - { "insert-eight-bit", HandleEightBitKeyPressed }, - { "insert-seven-bit", HandleKeyPressed }, - { "secure", HandleSecure }, - { "string", HandleStringEvent }, - { "scroll-back", HandleScrollBack }, - { "scroll-forw", HandleScrollForward }, - { "select-cursor-end", HandleKeyboardSelectEnd }, - { "select-cursor-extend", HandleKeyboardSelectExtend }, - { "select-cursor-start", HandleKeyboardSelectStart }, - { "insert-selection", HandleInsertSelection }, - { "select-start", HandleSelectStart }, - { "select-extend", HandleSelectExtend }, - { "start-extend", HandleStartExtend }, - { "select-end", HandleSelectEnd }, - { "clear-saved-lines", HandleClearSavedLines }, - { "popup-menu", HandlePopupMenu }, - { "bell", HandleBell }, - { "ignore", HandleIgnore }, -#if OPT_DABBREV - { "dabbrev-expand", HandleDabbrevExpand }, -#endif -#if OPT_SHIFT_FONTS - { "larger-vt-font", HandleLargerFont }, - { "smaller-vt-font", HandleSmallerFont }, -#endif - }; - /* *INDENT-ON* */ - - XtAppAddActions(app_con, input_actions, XtNumber(input_actions)); -#endif - XtAugmentTranslations(w, XtParseTranslationTable(defaultTranslations)); -} - -#if OPT_ISO_COLORS -/* - * The terminal's foreground and background colors are set via two mechanisms: - * text (cur_foreground, cur_background values that are passed down to - * XDrawImageString and XDrawString) - * area (X11 graphics context used in XClearArea and XFillRectangle) - */ -void -SGR_Foreground(int color) -{ - TScreen *screen = &term->screen; - Pixel fg; - - if (color >= 0) { - term->flags |= FG_COLOR; - } else { - term->flags &= ~FG_COLOR; - } - fg = getXtermForeground(term->flags, color); - term->cur_foreground = color; - - XSetForeground(screen->display, NormalGC(screen), fg); - XSetBackground(screen->display, ReverseGC(screen), fg); - - if (NormalGC(screen) != NormalBoldGC(screen)) { - XSetForeground(screen->display, NormalBoldGC(screen), fg); - XSetBackground(screen->display, ReverseBoldGC(screen), fg); - } -} - -void -SGR_Background(int color) -{ - TScreen *screen = &term->screen; - Pixel bg; - - /* - * An indexing operation may have set screen->scroll_amt, which would - * normally result in calling FlushScroll() in WriteText(). However, - * if we're changing the background color now, then the new value - * should not apply to the pending blank lines. - */ - if (screen->scroll_amt && (color != term->cur_background)) - FlushScroll(screen); - - if (color >= 0) { - term->flags |= BG_COLOR; - } else { - term->flags &= ~BG_COLOR; - } - bg = getXtermBackground(term->flags, color); - term->cur_background = color; - - XSetBackground(screen->display, NormalGC(screen), bg); - XSetForeground(screen->display, ReverseGC(screen), bg); - - if (NormalGC(screen) != NormalBoldGC(screen)) { - XSetBackground(screen->display, NormalBoldGC(screen), bg); - XSetForeground(screen->display, ReverseBoldGC(screen), bg); - } -} - -/* Invoked after updating bold/underline flags, computes the extended color - * index to use for foreground. (See also 'extract_fg()'). - */ -static void -setExtendedFG(void) -{ - int fg = term->sgr_foreground; - - if (term->screen.colorAttrMode - || (fg < 0)) { - if (term->screen.colorULMode && (term->flags & UNDERLINE)) - fg = COLOR_UL; - if (term->screen.colorBDMode && (term->flags & BOLD)) - fg = COLOR_BD; - if (term->screen.colorBLMode && (term->flags & BLINK)) - fg = COLOR_BL; - } - - /* This implements the IBM PC-style convention of 8-colors, with one - * bit for bold, thus mapping the 0-7 codes to 8-15. It won't make - * much sense for 16-color applications, but we keep it to retain - * compatiblity with ANSI-color applications. - */ -#if OPT_PC_COLORS /* XXXJTL should be settable at runtime (resource or OSC?) */ - if (term->screen.boldColors - && (!term->sgr_extended) - && (fg >= 0) - && (fg < 8) - && (term->flags & BOLD)) - fg |= 8; -#endif - - SGR_Foreground(fg); -} - -/* Invoked after updating inverse flag, computes the extended color - * index to use for background. (See also 'extract_bg()'). - */ -static void -setExtendedBG(void) -{ - int bg = term->sgr_background; - - if (term->screen.colorAttrMode - || (bg < 0)) { - if (term->screen.colorRVMode && (term->flags & INVERSE)) - bg = COLOR_RV; - } - - SGR_Background(bg); -} - -static void -reset_SGR_Foreground(void) -{ - term->sgr_foreground = -1; - term->sgr_extended = 0; - setExtendedFG(); -} - -static void -reset_SGR_Background(void) -{ - term->sgr_background = -1; - setExtendedBG(); -} - -static void -reset_SGR_Colors(void) -{ - reset_SGR_Foreground(); - reset_SGR_Background(); -} -#endif /* OPT_ISO_COLORS */ - -void -resetCharsets(TScreen * screen) -{ - TRACE(("resetCharsets\n")); - - screen->gsets[0] = 'B'; /* ASCII_G */ - screen->gsets[1] = 'B'; /* ASCII_G */ - screen->gsets[2] = 'B'; /* ASCII_G */ - screen->gsets[3] = 'B'; /* ASCII_G */ - - screen->curgl = 0; /* G0 => GL. */ - screen->curgr = 2; /* G2 => GR. */ - screen->curss = 0; /* No single shift. */ - -#if OPT_VT52_MODE - if (screen->vtXX_level == 0) - screen->gsets[1] = '0'; /* Graphics */ -#endif -} - -/* - * VT300 and up support three ANSI conformance levels, defined according to - * the dpANSI X3.134.1 standard. DEC's manuals equate levels 1 and 2, and - * are unclear. This code is written based on the manuals. - */ -static void -set_ansi_conformance(TScreen * screen, int level) -{ - TRACE(("set_ansi_conformance(%d) terminal_id %d, ansi_level %d\n", - level, - screen->terminal_id, - screen->ansi_level)); - if (screen->vtXX_level >= 3) { - switch (screen->ansi_level = level) { - case 1: - /* FALLTHRU */ - case 2: - screen->gsets[0] = 'B'; /* G0 is ASCII */ - screen->gsets[1] = 'B'; /* G1 is ISO Latin-1 (FIXME) */ - screen->curgl = 0; - screen->curgr = 1; - break; - case 3: - screen->gsets[0] = 'B'; /* G0 is ASCII */ - screen->curgl = 0; - break; - } - } -} - -/* - * Set scrolling margins. VTxxx terminals require that the top/bottom are - * different, so we have at least two lines in the scrolling region. - */ -void -set_tb_margins(TScreen * screen, int top, int bottom) -{ - TRACE(("set_tb_margins %d..%d, prior %d..%d\n", - top, bottom, - screen->top_marg, - screen->bot_marg)); - if (bottom > top) { - screen->top_marg = top; - screen->bot_marg = bottom; - } - if (screen->top_marg > screen->max_row) - screen->top_marg = screen->max_row; - if (screen->bot_marg > screen->max_row) - screen->bot_marg = screen->max_row; -} - -void -set_max_col(TScreen * screen, int cols) -{ - TRACE(("set_max_col %d, prior %d\n", cols, screen->max_col)); - if (cols < 0) - cols = 0; - screen->max_col = cols; -} - -void -set_max_row(TScreen * screen, int rows) -{ - TRACE(("set_max_row %d, prior %d\n", rows, screen->max_row)); - if (rows < 0) - rows = 0; - screen->max_row = rows; -} - -#if OPT_TRACE -#define WHICH_TABLE(name) if (table == name) result = #name -static char * -which_table(Const PARSE_T * table) -{ - char *result = "?"; - /* *INDENT-OFF* */ - WHICH_TABLE (ansi_table); - else WHICH_TABLE (csi_table); - else WHICH_TABLE (csi2_table); - else WHICH_TABLE (csi_ex_table); - else WHICH_TABLE (csi_quo_table); -#if OPT_DEC_LOCATOR - else WHICH_TABLE (csi_tick_table); -#endif -#if OPT_DEC_RECTOPS - else WHICH_TABLE (csi_dollar_table); - else WHICH_TABLE (csi_star_table); -#endif - else WHICH_TABLE (dec_table); - else WHICH_TABLE (dec2_table); - else WHICH_TABLE (dec3_table); - else WHICH_TABLE (cigtable); - else WHICH_TABLE (eigtable); - else WHICH_TABLE (esc_table); - else WHICH_TABLE (esc_sp_table); - else WHICH_TABLE (scrtable); - else WHICH_TABLE (scstable); - else WHICH_TABLE (sos_table); -#if OPT_WIDE_CHARS - else WHICH_TABLE (esc_pct_table); -#endif -#if OPT_VT52_MODE - else WHICH_TABLE (vt52_table); - else WHICH_TABLE (vt52_esc_table); - else WHICH_TABLE (vt52_ignore_table); -#endif - /* *INDENT-ON* */ - - return result; -} -#endif - - /* allocate larger buffer if needed/possible */ -#define SafeAlloc(type, area, used, size) \ - type *new_string = area; \ - unsigned new_length = size; \ - if (new_length == 0) { \ - new_length = 256; \ - new_string = TypeMallocN(type, new_length); \ - } else if (used+1 >= new_length) { \ - new_length = size * 2; \ - new_string = TypeMallocN(type, new_length); \ - if (new_string != 0 \ - && area != 0 \ - && used != 0) \ - memcpy(new_string, area, used * sizeof(type)); \ - } - -#define WriteNow() { \ - unsigned single = 0; \ - \ - if (screen->curss) { \ - dotext(screen, \ - screen->gsets[(int) (screen->curss)], \ - print_area, 1); \ - screen->curss = 0; \ - single++; \ - } \ - if (print_used > single) { \ - dotext(screen, \ - screen->gsets[(int) (screen->curgl)], \ - print_area + single, \ - print_used - single); \ - } \ - print_used = 0; \ - } \ - -struct ParseState { -#if OPT_VT52_MODE - Bool vt52_cup; -#endif - Const PARSE_T *groundtable; - Const PARSE_T *parsestate; - int scstype; - Bool private_function; /* distinguish private-mode from standard */ - int string_mode; /* nonzero iff we're processing a string */ - int lastchar; /* positive iff we had a graphic character */ - int nextstate; -#if OPT_WIDE_CHARS - int last_was_wide; -#endif -}; - -static struct ParseState myState; - -static Boolean -doparsing(unsigned c, struct ParseState *sp) -{ - /* Buffer for processing printable text */ - static IChar *print_area; - static size_t print_size, print_used; - - /* Buffer for processing strings (e.g., OSC ... ST) */ - static Char *string_area; - static size_t string_size, string_used; - - TScreen *screen = &term->screen; - int row; - int col; - int top; - int bot; - int count; - int laststate; - int thischar = -1; - XTermRect myRect; - - do { -#if OPT_WIDE_CHARS - - /* - * Handle zero-width combining characters. Make it faster by noting - * that according to the Unicode charts, the majority of Western - * character sets do not use this feature. There are some unassigned - * codes at 0x242, but no zero-width characters until past 0x300. - */ - if (c >= 0x300 && screen->wide_chars - && my_wcwidth((int) c) == 0) { - int prev, precomposed; - - WriteNow(); - - prev = getXtermCell(screen, - screen->last_written_row, - screen->last_written_col); - precomposed = do_precomposition(prev, (int) c); - - if (precomposed != -1) { - putXtermCell(screen, - screen->last_written_row, - screen->last_written_col, precomposed); - } else { - addXtermCombining(screen, - screen->last_written_row, - screen->last_written_col, c); - } - if (!screen->scroll_amt) - ScrnUpdate(screen, - screen->last_written_row, - screen->last_written_col, 1, 1, 1); - continue; - } -#endif - - /* Intercept characters for printer controller mode */ - if (screen->printer_controlmode == 2) { - if ((c = xtermPrinterControl((int) c)) == 0) - continue; - } - - /* - * VT52 is a little ugly in the one place it has a parameterized - * control sequence, since the parameter falls after the character - * that denotes the type of sequence. - */ -#if OPT_VT52_MODE - if (sp->vt52_cup) { - if (nparam < NPARAM) - param[nparam++] = (c & 0x7f) - 32; - if (nparam < 2) - continue; - sp->vt52_cup = False; - if ((row = param[0]) < 0) - row = 0; - if ((col = param[1]) < 0) - col = 0; - CursorSet(screen, row, col, term->flags); - sp->parsestate = vt52_table; - param[0] = 0; - param[1] = 0; - continue; - } -#endif - - /* - * The parsing tables all have 256 entries. If we're supporting - * wide characters, we handle them by treating them the same as - * printing characters. - */ - laststate = sp->nextstate; -#if OPT_WIDE_CHARS - if (c > 255) { - if (sp->parsestate == sp->groundtable) { - sp->nextstate = CASE_PRINT; - } else if (sp->parsestate == sos_table) { - c &= 0xffff; - if (c > 255) { - TRACE(("Found code > 255 while in SOS state: %04X\n", c)); - c = '?'; - } - } else { - sp->nextstate = CASE_GROUND_STATE; - } - } else -#endif - sp->nextstate = sp->parsestate[E2A(c)]; - -#if OPT_BROKEN_OSC - /* - * Linux console palette escape sequences start with an OSC, but do - * not terminate correctly. Some scripts do not check before writing - * them, making xterm appear to hang (it's awaiting a valid string - * terminator). Just ignore these if we see them - there's no point - * in emulating bad code. - */ - if (screen->brokenLinuxOSC - && sp->parsestate == sos_table) { - if (string_used) { - switch (string_area[0]) { - case 'P': - if (string_used <= 7) - break; - /* FALLTHRU */ - case 'R': - sp->parsestate = sp->groundtable; - sp->nextstate = sp->parsestate[E2A(c)]; - TRACE(("Reset to ground state (brokenLinuxOSC)\n")); - break; - } - } - } -#endif - -#if OPT_BROKEN_ST - /* - * Before patch #171, carriage control embedded within an OSC string - * would terminate it. Some (buggy, of course) applications rely on - * this behavior. Accommodate them by allowing one to compile xterm - * and emulate the old behavior. - */ - if (screen->brokenStringTerm - && sp->parsestate == sos_table - && c < 32) { - switch (c) { - case 5: /* FALLTHRU */ - case 8: /* FALLTHRU */ - case 9: /* FALLTHRU */ - case 10: /* FALLTHRU */ - case 11: /* FALLTHRU */ - case 12: /* FALLTHRU */ - case 13: /* FALLTHRU */ - case 14: /* FALLTHRU */ - case 15: /* FALLTHRU */ - case 24: - sp->parsestate = sp->groundtable; - sp->nextstate = sp->parsestate[E2A(c)]; - TRACE(("Reset to ground state (brokenStringTerm)\n")); - break; - } - } -#endif - -#if OPT_C1_PRINT - /* - * This is not completely foolproof, but will allow an application - * with values in the C1 range to use them as printable characters, - * provided that they are not intermixed with an escape sequence. - */ - if (screen->c1_printable - && (c >= 128 && c < 160)) { - sp->nextstate = (sp->parsestate == esc_table - ? CASE_ESC_IGNORE - : sp->parsestate[E2A(160)]); - } -#endif - -#if OPT_WIDE_CHARS - /* - * If we have a C1 code and the c1_printable flag is not set, simply - * ignore it when it was translated from UTF-8. That is because the - * value could not have been present as-is in the UTF-8. - * - * To see that CASE_IGNORE is a consistent value, note that it is - * always used for NUL and other uninteresting C0 controls. - */ -#if OPT_C1_PRINT - if (!screen->c1_printable) -#endif - if (screen->wide_chars - && (c >= 128 && c < 160)) { - sp->nextstate = CASE_IGNORE; - } - - /* - * If this character is a different width than the last one, put the - * previous text into the buffer and draw it now. - */ - if (iswide((int) c) != sp->last_was_wide) { - WriteNow(); - } -#endif - - /* - * Accumulate string for printable text. This may be 8/16-bit - * characters. - */ - if (sp->nextstate == CASE_PRINT) { - SafeAlloc(IChar, print_area, print_used, print_size); - if (new_string == 0) { - fprintf(stderr, - "Cannot allocate %u bytes for printable text\n", - new_length); - continue; - } -#if OPT_VT52_MODE - /* - * Strip output text to 7-bits for VT52. We should do this for - * VT100 also (which is a 7-bit device), but xterm has been - * doing this for so long we shouldn't change this behavior. - */ - if (screen->vtXX_level < 1) - c &= 0x7f; -#endif - print_area = new_string; - print_size = new_length; - print_area[print_used++] = sp->lastchar = thischar = c; -#if OPT_WIDE_CHARS - sp->last_was_wide = iswide((int) c); -#endif - if (morePtyData(screen, VTbuffer)) { - continue; - } - } - - if (sp->nextstate == CASE_PRINT - || (laststate == CASE_PRINT && print_used)) { - WriteNow(); - } - - /* - * Accumulate string for APC, DCS, PM, OSC, SOS controls - * This should always be 8-bit characters. - */ - if (sp->parsestate == sos_table) { - SafeAlloc(Char, string_area, string_used, string_size); - if (new_string == 0) { - fprintf(stderr, - "Cannot allocate %u bytes for string mode %d\n", - new_length, sp->string_mode); - continue; - } -#if OPT_WIDE_CHARS - /* - * We cannot display codes above 255, but let's try to - * accommodate the application a little by not aborting the - * string. - */ - if ((c & 0xffff) > 255) { - sp->nextstate = CASE_PRINT; - c = '?'; - } -#endif - string_area = new_string; - string_size = new_length; - string_area[string_used++] = c; - } else if (sp->parsestate != esc_table) { - /* if we were accumulating, we're not any more */ - sp->string_mode = 0; - string_used = 0; - } - - TRACE(("parse %04X -> %d %s\n", c, sp->nextstate, which_table(sp->parsestate))); - - switch (sp->nextstate) { - case CASE_PRINT: - TRACE(("CASE_PRINT - printable characters\n")); - break; - - case CASE_GROUND_STATE: - TRACE(("CASE_GROUND_STATE - exit ignore mode\n")); - sp->parsestate = sp->groundtable; - break; - - case CASE_IGNORE: - TRACE(("CASE_IGNORE - Ignore character %02X\n", c)); - break; - - case CASE_ENQ: - TRACE(("CASE_ENQ - answerback\n")); - for (count = 0; screen->answer_back[count] != 0; count++) - unparseputc(screen->answer_back[count], screen->respond); - break; - - case CASE_BELL: - TRACE(("CASE_BELL - bell\n")); - if (sp->string_mode == OSC) { - if (string_used) - string_area[--string_used] = '\0'; - do_osc(string_area, string_used, (int) c); - sp->parsestate = sp->groundtable; - } else { - /* bell */ - Bell(XkbBI_TerminalBell, 0); - } - break; - - case CASE_BS: - TRACE(("CASE_BS - backspace\n")); - CursorBack(screen, 1); - break; - - case CASE_CR: - /* CR */ - CarriageReturn(screen); - break; - - case CASE_ESC: - if_OPT_VT52_MODE(screen, { - sp->parsestate = vt52_esc_table; - break; - }); - sp->parsestate = esc_table; - break; - -#if OPT_VT52_MODE - case CASE_VT52_CUP: - TRACE(("CASE_VT52_CUP - VT52 cursor addressing\n")); - sp->vt52_cup = True; - nparam = 0; - break; - - case CASE_VT52_IGNORE: - TRACE(("CASE_VT52_IGNORE - VT52 ignore-character\n")); - sp->parsestate = vt52_ignore_table; - break; -#endif - - case CASE_VMOT: - /* - * form feed, line feed, vertical tab - */ - xtermAutoPrint((int) c); - xtermIndex(screen, 1); - if (term->flags & LINEFEED) - CarriageReturn(screen); - do_xevents(); - break; - - case CASE_CBT: - /* cursor backward tabulation */ - if ((count = param[0]) == DEFAULT) - count = 1; - while ((count-- > 0) - && (TabToPrevStop(screen))) ; - sp->parsestate = sp->groundtable; - break; - - case CASE_CHT: - /* cursor forward tabulation */ - if ((count = param[0]) == DEFAULT) - count = 1; - while ((count-- > 0) - && (TabToNextStop(screen))) ; - sp->parsestate = sp->groundtable; - break; - - case CASE_TAB: - /* tab */ - TabToNextStop(screen); - break; - - case CASE_SI: - screen->curgl = 0; - if_OPT_VT52_MODE(screen, { - sp->parsestate = sp->groundtable; - }); - break; - - case CASE_SO: - screen->curgl = 1; - if_OPT_VT52_MODE(screen, { - sp->parsestate = sp->groundtable; - }); - break; - - case CASE_DECDHL: - xterm_DECDHL(c == '3'); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSWL: - xterm_DECSWL(); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECDWL: - xterm_DECDWL(); - sp->parsestate = sp->groundtable; - break; - - case CASE_SCR_STATE: - /* enter scr state */ - sp->parsestate = scrtable; - break; - - case CASE_SCS0_STATE: - /* enter scs state 0 */ - sp->scstype = 0; - sp->parsestate = scstable; - break; - - case CASE_SCS1_STATE: - /* enter scs state 1 */ - sp->scstype = 1; - sp->parsestate = scstable; - break; - - case CASE_SCS2_STATE: - /* enter scs state 2 */ - sp->scstype = 2; - sp->parsestate = scstable; - break; - - case CASE_SCS3_STATE: - /* enter scs state 3 */ - sp->scstype = 3; - sp->parsestate = scstable; - break; - - case CASE_ESC_IGNORE: - /* unknown escape sequence */ - sp->parsestate = eigtable; - break; - - case CASE_ESC_DIGIT: - /* digit in csi or dec mode */ - if ((row = param[nparam - 1]) == DEFAULT) - row = 0; - param[nparam - 1] = 10 * row + (c - '0'); - if (param[nparam - 1] > 65535) - param[nparam - 1] = 65535; - if (sp->parsestate == csi_table) - sp->parsestate = csi2_table; - break; - - case CASE_ESC_SEMI: - /* semicolon in csi or dec mode */ - if (nparam < NPARAM) - param[nparam++] = DEFAULT; - if (sp->parsestate == csi_table) - sp->parsestate = csi2_table; - break; - - case CASE_DEC_STATE: - /* enter dec mode */ - sp->parsestate = dec_table; - break; - - case CASE_DEC2_STATE: - /* enter dec2 mode */ - sp->parsestate = dec2_table; - break; - - case CASE_DEC3_STATE: - /* enter dec3 mode */ - sp->parsestate = dec3_table; - break; - - case CASE_ICH: - TRACE(("CASE_ICH - insert char\n")); - if ((row = param[0]) < 1) - row = 1; - InsertChar(screen, (unsigned) row); - sp->parsestate = sp->groundtable; - break; - - case CASE_CUU: - TRACE(("CASE_CUU - cursor up\n")); - if ((row = param[0]) < 1) - row = 1; - CursorUp(screen, row); - sp->parsestate = sp->groundtable; - break; - - case CASE_CUD: - TRACE(("CASE_CUD - cursor down\n")); - if ((row = param[0]) < 1) - row = 1; - CursorDown(screen, row); - sp->parsestate = sp->groundtable; - break; - - case CASE_CUF: - TRACE(("CASE_CUF - cursor forward\n")); - if ((col = param[0]) < 1) - col = 1; - CursorForward(screen, col); - sp->parsestate = sp->groundtable; - break; - - case CASE_CUB: - TRACE(("CASE_CUB - cursor backward\n")); - if ((col = param[0]) < 1) - col = 1; - CursorBack(screen, col); - sp->parsestate = sp->groundtable; - break; - - case CASE_CUP: - TRACE(("CASE_CUP - cursor position\n")); - if_OPT_XMC_GLITCH(screen, { - Jump_XMC(screen); - }); - if ((row = param[0]) < 1) - row = 1; - if (nparam < 2 || (col = param[1]) < 1) - col = 1; - CursorSet(screen, row - 1, col - 1, term->flags); - sp->parsestate = sp->groundtable; - break; - - case CASE_VPA: - TRACE(("CASE_VPA - vertical position\n")); - if ((row = param[0]) < 1) - row = 1; - CursorSet(screen, row - 1, screen->cur_col, term->flags); - sp->parsestate = sp->groundtable; - break; - - case CASE_HPA: - TRACE(("CASE_HPA - horizontal position\n")); - if ((col = param[0]) < 1) - col = 1; - CursorSet(screen, screen->cur_row, col - 1, term->flags); - sp->parsestate = sp->groundtable; - break; - - case CASE_HP_BUGGY_LL: - TRACE(("CASE_HP_BUGGY_LL\n")); - /* Some HP-UX applications have the bug that they - assume ESC F goes to the lower left corner of - the screen, regardless of what terminfo says. */ - if (screen->hp_ll_bc) - CursorSet(screen, screen->max_row, 0, term->flags); - sp->parsestate = sp->groundtable; - break; - - case CASE_ED: - TRACE(("CASE_ED - erase display\n")); - do_erase_display(screen, param[0], OFF_PROTECT); - sp->parsestate = sp->groundtable; - break; - - case CASE_EL: - TRACE(("CASE_EL - erase line\n")); - do_erase_line(screen, param[0], OFF_PROTECT); - sp->parsestate = sp->groundtable; - break; - - case CASE_ECH: - TRACE(("CASE_ECH - erase char\n")); - /* ECH */ - ClearRight(screen, param[0] < 1 ? 1 : param[0]); - sp->parsestate = sp->groundtable; - break; - - case CASE_IL: - TRACE(("CASE_IL - insert line\n")); - if ((row = param[0]) < 1) - row = 1; - InsertLine(screen, row); - sp->parsestate = sp->groundtable; - break; - - case CASE_DL: - TRACE(("CASE_DL - delete line\n")); - if ((row = param[0]) < 1) - row = 1; - DeleteLine(screen, row); - sp->parsestate = sp->groundtable; - break; - - case CASE_DCH: - TRACE(("CASE_DCH - delete char\n")); - if ((row = param[0]) < 1) - row = 1; - DeleteChar(screen, (unsigned) row); - sp->parsestate = sp->groundtable; - break; - - case CASE_TRACK_MOUSE: - /* - * A single parameter other than zero is always scroll-down. - * A zero-parameter is used to reset the mouse mode, and is - * not useful for scrolling anyway. - */ - if (nparam > 1 || param[0] == 0) { - TRACE(("CASE_TRACK_MOUSE\n")); - /* Track mouse as long as in window and between - * specified rows - */ - TrackMouse(param[0], - param[2] - 1, param[1] - 1, - param[3] - 1, param[4] - 2); - } else { - TRACE(("CASE_SD - scroll down\n")); - /* SD */ - if ((count = param[0]) < 1) - count = 1; - RevScroll(screen, count); - do_xevents(); - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DECID: - TRACE(("CASE_DECID\n")); - if_OPT_VT52_MODE(screen, { - unparseputc(ESC, screen->respond); - unparseputc('/', screen->respond); - unparseputc('Z', screen->respond); - sp->parsestate = sp->groundtable; - break; - }); - param[0] = DEFAULT; /* Default ID parameter */ - /* FALLTHRU */ - case CASE_DA1: - TRACE(("CASE_DA1\n")); - if (param[0] <= 0) { /* less than means DEFAULT */ - count = 0; - reply.a_type = CSI; - reply.a_pintro = '?'; - - /* The first param corresponds to the highest - * operating level (i.e., service level) of the - * emulation. A DEC terminal can be setup to - * respond with a different DA response, but - * there's no control sequence that modifies this. - * We set it via a resource. - */ - if (screen->terminal_id < 200) { - switch (screen->terminal_id) { - case 102: - reply.a_param[count++] = 6; /* VT102 */ - break; - case 101: - reply.a_param[count++] = 1; /* VT101 */ - reply.a_param[count++] = 0; /* no options */ - break; - default: /* VT100 */ - reply.a_param[count++] = 1; /* VT100 */ - reply.a_param[count++] = 2; /* AVO */ - break; - } - } else { - reply.a_param[count++] = 60 + screen->terminal_id / 100; - reply.a_param[count++] = 1; /* 132-columns */ - reply.a_param[count++] = 2; /* printer */ - reply.a_param[count++] = 6; /* selective-erase */ -#if OPT_SUNPC_KBD - if (term->keyboard.type == keyboardIsVT220) -#endif - reply.a_param[count++] = 8; /* user-defined-keys */ - reply.a_param[count++] = 9; /* national replacement charsets */ - reply.a_param[count++] = 15; /* technical characters */ - if_OPT_ISO_COLORS(screen, { - reply.a_param[count++] = 22; /* ANSI color, VT525 */ - }); -#if OPT_DEC_LOCATOR - reply.a_param[count++] = 29; /* ANSI text locator */ -#endif - } - reply.a_nparam = count; - reply.a_inters = 0; - reply.a_final = 'c'; - unparseseq(&reply, screen->respond); - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DA2: - TRACE(("CASE_DA2\n")); - if (param[0] <= 0) { /* less than means DEFAULT */ - count = 0; - reply.a_type = CSI; - reply.a_pintro = '>'; - - if (screen->terminal_id >= 200) - reply.a_param[count++] = 1; /* VT220 */ - else - reply.a_param[count++] = 0; /* VT100 (nonstandard) */ - reply.a_param[count++] = XTERM_PATCH; /* Version */ - reply.a_param[count++] = 0; /* options (none) */ - reply.a_nparam = count; - reply.a_inters = 0; - reply.a_final = 'c'; - unparseseq(&reply, screen->respond); - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DECRPTUI: - TRACE(("CASE_DECRPTUI\n")); - if ((screen->terminal_id >= 400) - && (param[0] <= 0)) { /* less than means DEFAULT */ - unparseputc1(DCS, screen->respond); - unparseputc('!', screen->respond); - unparseputc('|', screen->respond); - unparseputc('0', screen->respond); - unparseputc1(ST, screen->respond); - } - sp->parsestate = sp->groundtable; - break; - - case CASE_TBC: - TRACE(("CASE_TBC - tab clear\n")); - if ((row = param[0]) <= 0) /* less than means default */ - TabClear(term->tabs, screen->cur_col); - else if (row == 3) - TabZonk(term->tabs); - sp->parsestate = sp->groundtable; - break; - - case CASE_SET: - TRACE(("CASE_SET - set mode\n")); - ansi_modes(term, bitset); - sp->parsestate = sp->groundtable; - break; - - case CASE_RST: - TRACE(("CASE_RST - reset mode\n")); - ansi_modes(term, bitclr); - sp->parsestate = sp->groundtable; - break; - - case CASE_SGR: - for (row = 0; row < nparam; ++row) { - if_OPT_XMC_GLITCH(screen, { - Mark_XMC(screen, param[row]); - }); - TRACE(("CASE_SGR %d\n", param[row])); - switch (param[row]) { - case DEFAULT: - case 0: - term->flags &= - ~(INVERSE | BOLD | BLINK | UNDERLINE | INVISIBLE); - if_OPT_ISO_COLORS(screen, { - reset_SGR_Colors(); - }); - break; - case 1: /* Bold */ - term->flags |= BOLD; - if_OPT_ISO_COLORS(screen, { - setExtendedFG(); - }); - break; - case 5: /* Blink */ - term->flags |= BLINK; - StartBlinking(screen); - if_OPT_ISO_COLORS(screen, { - setExtendedFG(); - }); - break; - case 4: /* Underscore */ - term->flags |= UNDERLINE; - if_OPT_ISO_COLORS(screen, { - setExtendedFG(); - }); - break; - case 7: - term->flags |= INVERSE; - if_OPT_ISO_COLORS(screen, { - setExtendedBG(); - }); - break; - case 8: - term->flags |= INVISIBLE; - break; - case 22: /* reset 'bold' */ - term->flags &= ~BOLD; - if_OPT_ISO_COLORS(screen, { - setExtendedFG(); - }); - break; - case 24: - term->flags &= ~UNDERLINE; - if_OPT_ISO_COLORS(screen, { - setExtendedFG(); - }); - break; - case 25: /* reset 'blink' */ - term->flags &= ~BLINK; - if_OPT_ISO_COLORS(screen, { - setExtendedFG(); - }); - break; - case 27: - term->flags &= ~INVERSE; - if_OPT_ISO_COLORS(screen, { - setExtendedBG(); - }); - break; - case 28: - term->flags &= ~INVISIBLE; - break; - case 30: - case 31: - case 32: - case 33: - case 34: - case 35: - case 36: - case 37: - if_OPT_ISO_COLORS(screen, { - term->sgr_foreground = (param[row] - 30); - term->sgr_extended = 0; - setExtendedFG(); - }); - break; - case 38: - /* This is more complicated than I'd - like, but it should properly eat all - the parameters for unsupported modes - */ - if_OPT_ISO_COLORS(screen, { - row++; - if (row < nparam) { - switch (param[row]) { - case 5: - row++; - if (row < nparam && - param[row] < NUM_ANSI_COLORS) { - term->sgr_foreground = param[row]; - term->sgr_extended = 1; - setExtendedFG(); - } - break; - default: - row += 7; - break; - } - } - }); - break; - case 39: - if_OPT_ISO_COLORS(screen, { - reset_SGR_Foreground(); - }); - break; - case 40: - case 41: - case 42: - case 43: - case 44: - case 45: - case 46: - case 47: - if_OPT_ISO_COLORS(screen, { - term->sgr_background = (param[row] - 40); - setExtendedBG(); - }); - break; - case 48: - if_OPT_ISO_COLORS(screen, { - row++; - if (row < nparam) { - switch (param[row]) { - case 5: - row++; - if (row < nparam && - param[row] < NUM_ANSI_COLORS) { - term->sgr_background = param[row]; - setExtendedBG(); - } - break; - default: - row += 7; - break; - } - } - }); - break; - case 49: - if_OPT_ISO_COLORS(screen, { - reset_SGR_Background(); - }); - break; - case 90: - case 91: - case 92: - case 93: - case 94: - case 95: - case 96: - case 97: - if_OPT_AIX_COLORS(screen, { - term->sgr_foreground = (param[row] - 90 + 8); - term->sgr_extended = 0; - setExtendedFG(); - }); - break; - case 100: -#if !OPT_AIX_COLORS - if_OPT_ISO_COLORS(screen, { - reset_SGR_Foreground(); - reset_SGR_Background(); - }); - break; -#endif - case 101: - case 102: - case 103: - case 104: - case 105: - case 106: - case 107: - if_OPT_AIX_COLORS(screen, { - term->sgr_background = (param[row] - 100 + 8); - setExtendedBG(); - }); - break; - } - } - sp->parsestate = sp->groundtable; - break; - - /* DSR (except for the '?') is a superset of CPR */ - case CASE_DSR: - sp->private_function = True; - - /* FALLTHRU */ - case CASE_CPR: - TRACE(("CASE_CPR - cursor position\n")); - count = 0; - reply.a_type = CSI; - reply.a_pintro = sp->private_function ? '?' : 0; - reply.a_inters = 0; - reply.a_final = 'n'; - - switch (param[0]) { - case 5: - /* operating status */ - reply.a_param[count++] = 0; /* (no malfunction ;-) */ - break; - case 6: - /* CPR */ - /* DECXCPR (with page=0) */ - reply.a_param[count++] = screen->cur_row + 1; - reply.a_param[count++] = screen->cur_col + 1; - reply.a_final = 'R'; - break; - case 15: - /* printer status */ - reply.a_param[count++] = 13; /* implement printer */ - break; - case 25: - /* UDK status */ - reply.a_param[count++] = 20; /* UDK always unlocked */ - break; - case 26: - /* keyboard status */ - reply.a_param[count++] = 27; - reply.a_param[count++] = 1; /* North American */ - if (screen->terminal_id >= 400) { - reply.a_param[count++] = 0; /* ready */ - reply.a_param[count++] = 0; /* LK201 */ - } - break; - case 53: - /* Locator status */ -#if OPT_DEC_LOCATOR - reply.a_param[count++] = 50; /* locator ready */ -#else - reply.a_param[count++] = 53; /* no locator */ -#endif - break; - } - - if ((reply.a_nparam = count) != 0) - unparseseq(&reply, screen->respond); - - sp->parsestate = sp->groundtable; - sp->private_function = False; - break; - - case CASE_MC: - TRACE(("CASE_MC - media control\n")); - xtermMediaControl(param[0], False); - sp->parsestate = sp->groundtable; - break; - - case CASE_DEC_MC: - TRACE(("CASE_DEC_MC - DEC media control\n")); - xtermMediaControl(param[0], True); - sp->parsestate = sp->groundtable; - break; - - case CASE_HP_MEM_LOCK: - case CASE_HP_MEM_UNLOCK: - TRACE(("%s\n", ((sp->parsestate[c] == CASE_HP_MEM_LOCK) - ? "CASE_HP_MEM_LOCK" - : "CASE_HP_MEM_UNLOCK"))); - if (screen->scroll_amt) - FlushScroll(screen); - if (sp->parsestate[c] == CASE_HP_MEM_LOCK) - set_tb_margins(screen, screen->cur_row, screen->bot_marg); - else - set_tb_margins(screen, 0, screen->bot_marg); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSTBM: - TRACE(("CASE_DECSTBM - set scrolling region\n")); - if ((top = param[0]) < 1) - top = 1; - if (nparam < 2 || (bot = param[1]) == DEFAULT - || bot > MaxRows(screen) - || bot == 0) - bot = MaxRows(screen); - if (bot > top) { - if (screen->scroll_amt) - FlushScroll(screen); - set_tb_margins(screen, top - 1, bot - 1); - CursorSet(screen, 0, 0, term->flags); - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DECREQTPARM: - TRACE(("CASE_DECREQTPARM\n")); - if (screen->terminal_id < 200) { /* VT102 */ - if ((row = param[0]) == DEFAULT) - row = 0; - if (row == 0 || row == 1) { - reply.a_type = CSI; - reply.a_pintro = 0; - reply.a_nparam = 7; - reply.a_param[0] = row + 2; - reply.a_param[1] = 1; /* no parity */ - reply.a_param[2] = 1; /* eight bits */ - reply.a_param[3] = 128; /* transmit 38.4k baud */ - reply.a_param[4] = 128; /* receive 38.4k baud */ - reply.a_param[5] = 1; /* clock multiplier ? */ - reply.a_param[6] = 0; /* STP flags ? */ - reply.a_inters = 0; - reply.a_final = 'x'; - unparseseq(&reply, screen->respond); - } - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSET: - /* DECSET */ -#if OPT_VT52_MODE - if (screen->vtXX_level != 0) -#endif - dpmodes(term, bitset); - sp->parsestate = sp->groundtable; -#if OPT_TEK4014 - if (screen->TekEmu) - return False; -#endif - break; - - case CASE_DECRST: - /* DECRST */ - dpmodes(term, bitclr); -#if OPT_VT52_MODE - if (screen->vtXX_level == 0) - sp->groundtable = vt52_table; - else if (screen->terminal_id >= 100) - sp->groundtable = ansi_table; -#endif - sp->parsestate = sp->groundtable; - break; - - case CASE_DECALN: - TRACE(("CASE_DECALN - alignment test\n")); - if (screen->cursor_state) - HideCursor(); - set_tb_margins(screen, 0, screen->max_row); - CursorSet(screen, 0, 0, term->flags); - xtermParseRect(screen, 0, 0, &myRect); - ScrnFillRectangle(screen, &myRect, 'E', 0); - sp->parsestate = sp->groundtable; - break; - - case CASE_GSETS: - TRACE(("CASE_GSETS(%d) = '%c'\n", sp->scstype, c)); - if (screen->vtXX_level != 0) - screen->gsets[sp->scstype] = c; - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSC: - TRACE(("CASE_DECSC - save cursor\n")); - CursorSave(term); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECRC: - TRACE(("CASE_DECRC - restore cursor\n")); - CursorRestore(term); - if_OPT_ISO_COLORS(screen, { - setExtendedFG(); - }); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECKPAM: - TRACE(("CASE_DECKPAM\n")); - term->keyboard.flags |= MODE_DECKPAM; - update_appkeypad(); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECKPNM: - TRACE(("CASE_DECKPNM\n")); - term->keyboard.flags &= ~MODE_DECKPAM; - update_appkeypad(); - sp->parsestate = sp->groundtable; - break; - - case CASE_CSI_QUOTE_STATE: - sp->parsestate = csi_quo_table; - break; - -#if OPT_VT52_MODE - case CASE_VT52_FINISH: - TRACE(("CASE_VT52_FINISH terminal_id %d, vtXX_level %d\n", - screen->terminal_id, - screen->vtXX_level)); - if (screen->terminal_id >= 100 - && screen->vtXX_level == 0) { - sp->groundtable = - sp->parsestate = ansi_table; - screen->vtXX_level = screen->vt52_save_level; - screen->curgl = screen->vt52_save_curgl; - screen->curgr = screen->vt52_save_curgr; - screen->curss = screen->vt52_save_curss; - memmove(screen->gsets, screen->vt52_save_gsets, sizeof(screen->gsets)); - } - break; -#endif - - case CASE_ANSI_LEVEL_1: - TRACE(("CASE_ANSI_LEVEL_1\n")); - set_ansi_conformance(screen, 1); - sp->parsestate = sp->groundtable; - break; - - case CASE_ANSI_LEVEL_2: - TRACE(("CASE_ANSI_LEVEL_2\n")); - set_ansi_conformance(screen, 2); - sp->parsestate = sp->groundtable; - break; - - case CASE_ANSI_LEVEL_3: - TRACE(("CASE_ANSI_LEVEL_3\n")); - set_ansi_conformance(screen, 3); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSCL: - TRACE(("CASE_DECSCL(%d,%d)\n", param[0], param[1])); - if (param[0] >= 61 && param[0] <= 65) { - /* - * VT300, VT420, VT520 manuals claim that DECSCL does a hard - * reset (RIS). VT220 manual states that it is a soft reset. - * Perhaps both are right (unlikely). Kermit says it's soft. - */ - VTReset(False, False); - screen->vtXX_level = param[0] - 60; - if (param[0] > 61) { - if (param[1] == 1) - show_8bit_control(False); - else if (param[1] == 0 || param[1] == 2) - show_8bit_control(True); - } - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSCA: - TRACE(("CASE_DECSCA\n")); - screen->protected_mode = DEC_PROTECT; - if (param[0] <= 0 || param[0] == 2) - term->flags &= ~PROTECTED; - else if (param[0] == 1) - term->flags |= PROTECTED; - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSED: - TRACE(("CASE_DECSED\n")); - do_erase_display(screen, param[0], DEC_PROTECT); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSEL: - TRACE(("CASE_DECSEL\n")); - do_erase_line(screen, param[0], DEC_PROTECT); - sp->parsestate = sp->groundtable; - break; - - case CASE_ST: - TRACE(("CASE_ST: End of String (%d bytes)\n", string_used)); - sp->parsestate = sp->groundtable; - if (!string_used) - break; - string_area[--string_used] = '\0'; - switch (sp->string_mode) { - case APC: - /* ignored */ - break; - case DCS: - do_dcs(string_area, string_used); - break; - case OSC: - do_osc(string_area, string_used, ST); - break; - case PM: - /* ignored */ - break; - case SOS: - /* ignored */ - break; - } - break; - - case CASE_SOS: - TRACE(("CASE_SOS: Start of String\n")); - sp->string_mode = SOS; - sp->parsestate = sos_table; - break; - - case CASE_PM: - TRACE(("CASE_PM: Privacy Message\n")); - sp->string_mode = PM; - sp->parsestate = sos_table; - break; - - case CASE_DCS: - TRACE(("CASE_DCS: Device Control String\n")); - sp->string_mode = DCS; - sp->parsestate = sos_table; - break; - - case CASE_APC: - TRACE(("CASE_APC: Application Program Command\n")); - sp->string_mode = APC; - sp->parsestate = sos_table; - break; - - case CASE_SPA: - TRACE(("CASE_SPA - start protected area\n")); - screen->protected_mode = ISO_PROTECT; - term->flags |= PROTECTED; - sp->parsestate = sp->groundtable; - break; - - case CASE_EPA: - TRACE(("CASE_EPA - end protected area\n")); - term->flags &= ~PROTECTED; - sp->parsestate = sp->groundtable; - break; - - case CASE_SU: - TRACE(("CASE_SU - scroll up\n")); - if ((count = param[0]) < 1) - count = 1; - xtermScroll(screen, count); - sp->parsestate = sp->groundtable; - break; - - case CASE_IND: - TRACE(("CASE_IND - index\n")); - xtermIndex(screen, 1); - do_xevents(); - sp->parsestate = sp->groundtable; - break; - - case CASE_CPL: - TRACE(("CASE_CPL - cursor prev line\n")); - CursorPrevLine(screen, param[0]); - sp->parsestate = sp->groundtable; - break; - - case CASE_CNL: - TRACE(("CASE_NPL - cursor next line\n")); - CursorNextLine(screen, param[0]); - sp->parsestate = sp->groundtable; - break; - - case CASE_NEL: - TRACE(("CASE_NEL\n")); - xtermIndex(screen, 1); - CarriageReturn(screen); - do_xevents(); - sp->parsestate = sp->groundtable; - break; - - case CASE_HTS: - TRACE(("CASE_HTS - horizontal tab set\n")); - TabSet(term->tabs, screen->cur_col); - sp->parsestate = sp->groundtable; - break; - - case CASE_RI: - TRACE(("CASE_RI - reverse index\n")); - RevIndex(screen, 1); - sp->parsestate = sp->groundtable; - break; - - case CASE_SS2: - TRACE(("CASE_SS2\n")); - screen->curss = 2; - sp->parsestate = sp->groundtable; - break; - - case CASE_SS3: - TRACE(("CASE_SS3\n")); - screen->curss = 3; - sp->parsestate = sp->groundtable; - break; - - case CASE_CSI_STATE: - /* enter csi state */ - nparam = 1; - param[0] = DEFAULT; - sp->parsestate = csi_table; - break; - - case CASE_ESC_SP_STATE: - /* esc space */ - sp->parsestate = esc_sp_table; - break; - - case CASE_CSI_EX_STATE: - /* csi exclamation */ - sp->parsestate = csi_ex_table; - break; - -#if OPT_DEC_LOCATOR - case CASE_CSI_TICK_STATE: - /* csi tick (') */ - sp->parsestate = csi_tick_table; - break; - - case CASE_DECEFR: - TRACE(("CASE_DECEFR - Enable Filter Rectangle\n")); - if (screen->send_mouse_pos == DEC_LOCATOR) { - MotionOff(screen, term); - if ((screen->loc_filter_top = param[0]) < 1) - screen->loc_filter_top = LOC_FILTER_POS; - if (nparam < 2 || (screen->loc_filter_left = param[1]) < 1) - screen->loc_filter_left = LOC_FILTER_POS; - if (nparam < 3 || (screen->loc_filter_bottom = param[2]) < 1) - screen->loc_filter_bottom = LOC_FILTER_POS; - if (nparam < 4 || (screen->loc_filter_right = param[3]) < 1) - screen->loc_filter_right = LOC_FILTER_POS; - InitLocatorFilter(term); - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DECELR: - MotionOff(screen, term); - if (param[0] <= 0 || param[0] > 2) { - screen->send_mouse_pos = MOUSE_OFF; - TRACE(("DECELR - Disable Locator Reports\n")); - } else { - TRACE(("DECELR - Enable Locator Reports\n")); - screen->send_mouse_pos = DEC_LOCATOR; - if (param[0] == 2) { - screen->locator_reset = True; - } else { - screen->locator_reset = False; - } - if (nparam < 2 || param[1] != 1) { - screen->locator_pixels = False; - } else { - screen->locator_pixels = True; - } - screen->loc_filter = False; - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSLE: - TRACE(("DECSLE - Select Locator Events\n")); - for (count = 0; count < nparam; ++count) { - switch (param[count]) { - case DEFAULT: - case 0: - MotionOff(screen, term); - screen->loc_filter = False; - screen->locator_events = 0; - break; - case 1: - screen->locator_events |= LOC_BTNS_DN; - break; - case 2: - screen->locator_events &= ~LOC_BTNS_DN; - break; - case 3: - screen->locator_events |= LOC_BTNS_UP; - break; - case 4: - screen->locator_events &= ~LOC_BTNS_UP; - break; - } - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DECRQLP: - TRACE(("DECRQLP - Request Locator Position\n")); - if (param[0] < 2) { - /* Issue DECLRP Locator Position Report */ - GetLocatorPosition(term); - } - sp->parsestate = sp->groundtable; - break; -#endif /* OPT_DEC_LOCATOR */ - -#if OPT_DEC_RECTOPS - case CASE_CSI_DOLLAR_STATE: - /* csi dollar ($) */ - if (screen->vtXX_level >= 4) - sp->parsestate = csi_dollar_table; - else - sp->parsestate = eigtable; - break; - - case CASE_CSI_STAR_STATE: - /* csi dollar (*) */ - if (screen->vtXX_level >= 4) - sp->parsestate = csi_star_table; - else - sp->parsestate = eigtable; - break; - - case CASE_DECCRA: - TRACE(("CASE_DECCRA - Copy rectangular area\n")); - xtermParseRect(screen, nparam, param, &myRect); - ScrnCopyRectangle(screen, &myRect, nparam - 5, param + 5); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECERA: - TRACE(("CASE_DECERA - Erase rectangular area\n")); - xtermParseRect(screen, nparam, param, &myRect); - ScrnFillRectangle(screen, &myRect, ' ', 0); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECFRA: - TRACE(("CASE_DECFRA - Fill rectangular area\n")); - if (nparam > 0 - && ((param[0] >= 32 && param[0] <= 126) - || (param[0] >= 160 && param[0] <= 255))) { - xtermParseRect(screen, nparam - 1, param + 1, &myRect); - ScrnFillRectangle(screen, &myRect, param[0], term->flags); - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSERA: - TRACE(("CASE_DECSERA - Selective erase rectangular area\n")); - xtermParseRect(screen, nparam > 4 ? 4 : nparam, param, &myRect); - ScrnWipeRectangle(screen, &myRect); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSACE: - TRACE(("CASE_DECSACE - Select attribute change extent\n")); - screen->cur_decsace = param[0]; - sp->parsestate = sp->groundtable; - break; - - case CASE_DECCARA: - TRACE(("CASE_DECCARA - Change attributes in rectangular area\n")); - xtermParseRect(screen, nparam > 4 ? 4 : nparam, param, &myRect); - ScrnMarkRectangle(screen, &myRect, False, nparam - 4, param + 4); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECRARA: - TRACE(("CASE_DECRARA - Reverse attributes in rectangular area\n")); - xtermParseRect(screen, nparam > 4 ? 4 : nparam, param, &myRect); - ScrnMarkRectangle(screen, &myRect, True, nparam - 4, param + 4); - sp->parsestate = sp->groundtable; - break; -#else - case CASE_CSI_DOLLAR_STATE: - /* csi dollar ($) */ - sp->parsestate = eigtable; - break; - - case CASE_CSI_STAR_STATE: - /* csi dollar (*) */ - sp->parsestate = eigtable; - break; -#endif /* OPT_DEC_RECTOPS */ - - case CASE_S7C1T: - TRACE(("CASE_S7C1T\n")); - show_8bit_control(False); - sp->parsestate = sp->groundtable; - break; - - case CASE_S8C1T: - TRACE(("CASE_S8C1T\n")); -#if OPT_VT52_MODE - if (screen->vtXX_level <= 1) - break; -#endif - show_8bit_control(True); - sp->parsestate = sp->groundtable; - break; - - case CASE_OSC: - TRACE(("CASE_OSC: Operating System Command\n")); - sp->parsestate = sos_table; - sp->string_mode = OSC; - break; - - case CASE_RIS: - TRACE(("CASE_RIS\n")); - VTReset(True, True); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSTR: - TRACE(("CASE_DECSTR\n")); - VTReset(False, False); - sp->parsestate = sp->groundtable; - break; - - case CASE_REP: - TRACE(("CASE_REP\n")); - if (sp->lastchar >= 0 && - sp->groundtable[E2A(sp->lastchar)] == CASE_PRINT) { - IChar repeated[2]; - count = (param[0] < 1) ? 1 : param[0]; - repeated[0] = sp->lastchar; - while (count-- > 0) { - dotext(screen, - screen->gsets[(int) (screen->curgl)], - repeated, 1); - } - } - sp->parsestate = sp->groundtable; - break; - - case CASE_LS2: - TRACE(("CASE_LS2\n")); - screen->curgl = 2; - sp->parsestate = sp->groundtable; - break; - - case CASE_LS3: - TRACE(("CASE_LS3\n")); - screen->curgl = 3; - sp->parsestate = sp->groundtable; - break; - - case CASE_LS3R: - TRACE(("CASE_LS3R\n")); - screen->curgr = 3; - sp->parsestate = sp->groundtable; - break; - - case CASE_LS2R: - TRACE(("CASE_LS2R\n")); - screen->curgr = 2; - sp->parsestate = sp->groundtable; - break; - - case CASE_LS1R: - TRACE(("CASE_LS1R\n")); - screen->curgr = 1; - sp->parsestate = sp->groundtable; - break; - - case CASE_XTERM_SAVE: - savemodes(term); - sp->parsestate = sp->groundtable; - break; - - case CASE_XTERM_RESTORE: - restoremodes(term); - sp->parsestate = sp->groundtable; - break; - - case CASE_XTERM_WINOPS: - TRACE(("CASE_XTERM_WINOPS\n")); - if (screen->allowWindowOps) - window_ops(term); - sp->parsestate = sp->groundtable; - break; -#if OPT_WIDE_CHARS - case CASE_ESC_PERCENT: - sp->parsestate = esc_pct_table; - break; - - case CASE_UTF8: - /* If we did not set UTF-8 mode from resource or the - * command-line, allow it to be enabled/disabled by - * control sequence. - */ - if (!screen->wide_chars) { - WriteNow(); - ChangeToWide(screen); - } - if (screen->wide_chars - && screen->utf8_mode != uAlways) { - switchPtyData(screen, c == 'G'); - TRACE(("UTF8 mode %s\n", - BtoS(screen->utf8_mode))); - } else { - TRACE(("UTF8 mode NOT turned %s (%s)\n", - BtoS(c == 'G'), - (screen->utf8_mode == uAlways) - ? "UTF-8 mode set from command-line" - : "wideChars resource was not set")); - } - sp->parsestate = sp->groundtable; - break; -#endif - - case CASE_CSI_IGNORE: - sp->parsestate = cigtable; - break; - } - if (sp->parsestate == sp->groundtable) - sp->lastchar = thischar; - } while (0); - -#if OPT_WIDE_CHARS - screen->utf8_inparse = (screen->utf8_mode != uFalse - && sp->parsestate != sos_table); -#endif - - return True; -} - -static void -VTparse(void) -{ - TScreen *screen; - - /* We longjmp back to this point in VTReset() */ - (void) setjmp(vtjmpbuf); - screen = &term->screen; - memset(&myState, 0, sizeof(myState)); -#if OPT_VT52_MODE - myState.groundtable = screen->vtXX_level ? ansi_table : vt52_table; -#else - myState.groundtable = ansi_table; -#endif - myState.parsestate = myState.groundtable; - myState.lastchar = -1; /* not a legal IChar */ - myState.nextstate = -1; /* not a legal state */ - - for (;;) { - if (!doparsing(doinput(), &myState)) - return; - } -} - -static Char *v_buffer; /* pointer to physical buffer */ -static Char *v_bufstr = NULL; /* beginning of area to write */ -static Char *v_bufptr; /* end of area to write */ -static Char *v_bufend; /* end of physical buffer */ - -/* Write data to the pty as typed by the user, pasted with the mouse, - or generated by us in response to a query ESC sequence. */ - -int -v_write(int f, Char * data, unsigned len) -{ - int riten; - unsigned c = len; - - if (v_bufstr == NULL && len > 0) { - v_buffer = (Char *) XtMalloc(len); - v_bufstr = v_buffer; - v_bufptr = v_buffer; - v_bufend = v_buffer + len; - } -#ifdef DEBUG - if (debug) { - fprintf(stderr, "v_write called with %d bytes (%d left over)", - len, v_bufptr - v_bufstr); - if (len > 1 && len < 10) - fprintf(stderr, " \"%.*s\"", len, (char *) data); - fprintf(stderr, "\n"); - } -#endif - -#ifdef VMS - if ((1 << f) != pty_mask) - return (tt_write((char *) data, len)); -#else /* VMS */ - if (!FD_ISSET(f, &pty_mask)) - return (write(f, (char *) data, len)); -#endif /* VMS */ - - /* - * Append to the block we already have. - * Always doing this simplifies the code, and - * isn't too bad, either. If this is a short - * block, it isn't too expensive, and if this is - * a long block, we won't be able to write it all - * anyway. - */ - - if (len > 0) { -#if OPT_DABBREV - term->screen.dabbrev_working = 0; /* break dabbrev sequence */ -#endif - if (v_bufend < v_bufptr + len) { /* we've run out of room */ - if (v_bufstr != v_buffer) { - /* there is unused space, move everything down */ - /* possibly overlapping memmove here */ -#ifdef DEBUG - if (debug) - fprintf(stderr, "moving data down %d\n", - v_bufstr - v_buffer); -#endif - memmove(v_buffer, v_bufstr, (unsigned) (v_bufptr - v_bufstr)); - v_bufptr -= v_bufstr - v_buffer; - v_bufstr = v_buffer; - } - if (v_bufend < v_bufptr + len) { - /* still won't fit: get more space */ - /* Don't use XtRealloc because an error is not fatal. */ - int size = v_bufptr - v_buffer; /* save across realloc */ - v_buffer = TypeRealloc(Char, size + len, v_buffer); - if (v_buffer) { -#ifdef DEBUG - if (debug) - fprintf(stderr, "expanded buffer to %d\n", - size + len); -#endif - v_bufstr = v_buffer; - v_bufptr = v_buffer + size; - v_bufend = v_bufptr + len; - } else { - /* no memory: ignore entire write request */ - fprintf(stderr, "%s: cannot allocate buffer space\n", - xterm_name); - v_buffer = v_bufstr; /* restore clobbered pointer */ - c = 0; - } - } - } - if (v_bufend >= v_bufptr + len) { - /* new stuff will fit */ - memmove(v_bufptr, data, len); - v_bufptr += len; - } - } - - /* - * Write out as much of the buffer as we can. - * Be careful not to overflow the pty's input silo. - * We are conservative here and only write - * a small amount at a time. - * - * If we can't push all the data into the pty yet, we expect write - * to return a non-negative number less than the length requested - * (if some data written) or -1 and set errno to EAGAIN, - * EWOULDBLOCK, or EINTR (if no data written). - * - * (Not all systems do this, sigh, so the code is actually - * a little more forgiving.) - */ - -#define MAX_PTY_WRITE 128 /* 1/2 POSIX minimum MAX_INPUT */ - - if (v_bufptr > v_bufstr) { -#ifdef VMS - riten = tt_write(v_bufstr, - ((v_bufptr - v_bufstr <= VMS_TERM_BUFFER_SIZE) - ? v_bufptr - v_bufstr - : VMS_TERM_BUFFER_SIZE)); - if (riten == 0) - return (riten); -#else /* VMS */ - riten = write(f, v_bufstr, - (size_t) ((v_bufptr - v_bufstr <= MAX_PTY_WRITE) - ? v_bufptr - v_bufstr - : MAX_PTY_WRITE)); - if (riten < 0) -#endif /* VMS */ - { -#ifdef DEBUG - if (debug) - perror("write"); -#endif - riten = 0; - } -#ifdef DEBUG - if (debug) - fprintf(stderr, "write called with %d, wrote %d\n", - v_bufptr - v_bufstr <= MAX_PTY_WRITE ? - v_bufptr - v_bufstr : MAX_PTY_WRITE, - riten); -#endif - v_bufstr += riten; - if (v_bufstr >= v_bufptr) /* we wrote it all */ - v_bufstr = v_bufptr = v_buffer; - } - - /* - * If we have lots of unused memory allocated, return it - */ - if (v_bufend - v_bufptr > 1024) { /* arbitrary hysteresis */ - /* save pointers across realloc */ - int start = v_bufstr - v_buffer; - int size = v_bufptr - v_buffer; - unsigned allocsize = (unsigned) (size ? size : 1); - - v_buffer = TypeRealloc(Char, allocsize, v_buffer); - if (v_buffer) { - v_bufstr = v_buffer + start; - v_bufptr = v_buffer + size; - v_bufend = v_buffer + allocsize; -#ifdef DEBUG - if (debug) - fprintf(stderr, "shrunk buffer to %d\n", allocsize); -#endif - } else { - /* should we print a warning if couldn't return memory? */ - v_buffer = v_bufstr - start; /* restore clobbered pointer */ - } - } - return (c); -} - -#ifdef VMS -#define ptymask() (v_bufptr > v_bufstr ? pty_mask : 0) - -static void -in_put(void) -{ - static PtySelect select_mask; - static PtySelect write_mask; - int update = VTbuffer->update; - int size; - - int status; - Dimension replyWidth, replyHeight; - XtGeometryResult stat; - - TScreen *screen = &term->screen; - char *cp; - int i; - - select_mask = pty_mask; /* force initial read */ - for (;;) { - - /* if the terminal changed size, resize the widget */ - if (tt_changed) { - tt_changed = False; - - stat = XtMakeResizeRequest((Widget) term, - ((Dimension) FontWidth(screen) - * (tt_width) - + 2 * screen->border - + screen->fullVwin.sb_info.width), - ((Dimension) FontHeight(screen) - * (tt_length) - + 2 * screen->border), - &replyWidth, &replyHeight); - - if (stat == XtGeometryYes || stat == XtGeometryDone) { - term->core.width = replyWidth; - term->core.height = replyHeight; - - ScreenResize(&term->screen, replyWidth, replyHeight, - &term->flags); - } - repairSizeHints(); - } - - if (eventMode == NORMAL - && readPtyData(screen, &select_mask, VTbuffer)) { - if (screen->scrollWidget - && screen->scrollttyoutput - && screen->topline < 0) - /* Scroll to bottom */ - WindowScroll(screen, 0); - break; - } - if (screen->scroll_amt) - FlushScroll(screen); - if (screen->cursor_set && CursorMoved(screen)) { - if (screen->cursor_state) - HideCursor(); - ShowCursor(); -#if OPT_INPUT_METHOD - PreeditPosition(screen); -#endif - } else if (screen->cursor_set != screen->cursor_state) { - if (screen->cursor_set) - ShowCursor(); - else - HideCursor(); - } - - if (QLength(screen->display)) { - select_mask = X_mask; - } else { - write_mask = ptymask(); - XFlush(screen->display); - select_mask = Select_mask; - if (eventMode != NORMAL) - select_mask = X_mask; - } - if (write_mask & ptymask()) { - v_write(screen->respond, 0, 0); /* flush buffer */ - } - - if (select_mask & X_mask) { - xevents(); - if (VTbuffer->update != update) - break; - } - } -} -#else /* VMS */ - -static void -in_put(void) -{ - static PtySelect select_mask; - static PtySelect write_mask; - - TScreen *screen = &term->screen; - int i, time_select; - int size; - int update = VTbuffer->update; - - static struct timeval select_timeout; - -#if OPT_BLINK_CURS - /* - * Compute the timeout for the blinking cursor to be much smaller than - * the "on" or "off" interval. - */ - int tick = ((screen->blink_on < screen->blink_off) - ? screen->blink_on - : screen->blink_off); - tick *= (1000 / 8); /* 1000 for msec/usec, 8 for "much" smaller */ - if (tick < 1) - tick = 1; -#endif - - for (;;) { - if (eventMode == NORMAL - && (size = readPtyData(screen, &select_mask, VTbuffer)) != 0) { - if (screen->scrollWidget - && screen->scrollttyoutput - && screen->topline < 0) - WindowScroll(screen, 0); /* Scroll to bottom */ - /* stop speed reading at some point to look for X stuff */ - TRACE(("VTbuffer uses %d/%d\n", - VTbuffer->last - VTbuffer->buffer, - BUF_SIZE)); - if ((VTbuffer->last - VTbuffer->buffer) > BUF_SIZE) { - FD_CLR(screen->respond, &select_mask); - break; - } -#if defined(HAVE_SCHED_YIELD) - /* - * If we've read a full (small/fragment) buffer, let the operating - * system have a turn, and we'll resume reading until we've either - * read only a fragment of the buffer, or we've filled the large - * buffer (see above). Doing this helps keep up with large bursts - * of output. - */ - if (size == FRG_SIZE) { - select_timeout.tv_sec = 0; - i = Select(max_plus1, &select_mask, &write_mask, 0, - &select_timeout); - if (i > 0) { - sched_yield(); - } else - break; - } else { - break; - } -#else - (void) size; /* unused in this branch */ - break; -#endif - } - /* update the screen */ - if (screen->scroll_amt) - FlushScroll(screen); - if (screen->cursor_set && CursorMoved(screen)) { - if (screen->cursor_state) - HideCursor(); - ShowCursor(); -#if OPT_INPUT_METHOD - PreeditPosition(screen); -#endif - } else if (screen->cursor_set != screen->cursor_state) { - if (screen->cursor_set) - ShowCursor(); - else - HideCursor(); - } - - XFlush(screen->display); /* always flush writes before waiting */ - - /* Update the masks and, unless X events are already in the queue, - wait for I/O to be possible. */ - XFD_COPYSET(&Select_mask, &select_mask); - /* in selection mode xterm does not read pty */ - if (eventMode != NORMAL) - FD_CLR(screen->respond, &select_mask); - - if (v_bufptr > v_bufstr) { - XFD_COPYSET(&pty_mask, &write_mask); - } else - FD_ZERO(&write_mask); - select_timeout.tv_sec = 0; - time_select = 0; - - /* - * if there's either an XEvent or an XtTimeout pending, just take - * a quick peek, i.e. timeout from the select() immediately. If - * there's nothing pending, let select() block a little while, but - * for a shorter interval than the arrow-style scrollbar timeout. - * The blocking is optional, because it tends to increase the load - * on the host. - */ - if (XtAppPending(app_con)) { - select_timeout.tv_usec = 0; - time_select = 1; - } else if (screen->awaitInput) { - select_timeout.tv_usec = 50000; - time_select = 1; -#if OPT_BLINK_CURS - } else if ((screen->blink_timer != 0 && - ((screen->select & FOCUS) || screen->always_highlight)) || - (screen->cursor_state == BLINKED_OFF)) { - select_timeout.tv_usec = tick; - while (select_timeout.tv_usec > 1000000) { - select_timeout.tv_usec -= 1000000; - select_timeout.tv_sec++; - } - time_select = 1; -#endif -#if OPT_SESSION_MGT - } else if (resource.sessionMgt) { - /* - * When session management is enabled, we should not block since - * session related events can arrive any time. - */ - select_timeout.tv_sec = 1; - select_timeout.tv_usec = 0; - time_select = 1; -#endif - } - if (need_cleanup) - Cleanup(0); - -#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) - fprintf(stderr, "xterm::in_put: Select called with [%d][%p][%p][%p][%p].\n", - max_plus1, (void *) &select_mask, (void *) &write_mask, (void *) 0, - (void *) (time_select ? &select_timeout : 0)); -#endif - - i = Select(max_plus1, &select_mask, &write_mask, 0, - (time_select ? &select_timeout : 0)); - if (i < 0) { - if (errno != EINTR) - SysError(ERROR_SELECT); - continue; - } - - /* if there is room to write more data to the pty, go write more */ - if (FD_ISSET(screen->respond, &write_mask)) { - v_write(screen->respond, (Char *) 0, 0); /* flush buffer */ - } - - /* if there are X events already in our queue, it - counts as being readable */ - if (XtAppPending(app_con) || - FD_ISSET(ConnectionNumber(screen->display), &select_mask)) { - xevents(); - if (VTbuffer->update != update) /* HandleInterpret */ - break; - } - - } -} -#endif /* VMS */ - -static IChar -doinput(void) -{ - TScreen *screen = &term->screen; - - while (!morePtyData(screen, VTbuffer)) - in_put(); - return nextPtyData(screen, VTbuffer); -} - -#if OPT_INPUT_METHOD -/* - * For OverTheSpot, client has to inform the position for XIM preedit. - */ -static void -PreeditPosition(TScreen * screen) -{ - XPoint spot; - XVaNestedList list; - - if (!screen->xic) - return; - spot.x = CurCursorX(screen, screen->cur_row, screen->cur_col); - spot.y = CursorY(screen, screen->cur_row) + screen->fs_ascent; - list = XVaCreateNestedList(0, - XNSpotLocation, &spot, - XNForeground, T_COLOR(screen, TEXT_FG), - XNBackground, T_COLOR(screen, TEXT_BG), - NULL); - XSetICValues(screen->xic, XNPreeditAttributes, list, NULL); - XFree(list); -} -#endif - -/* - * process a string of characters according to the character set indicated - * by charset. worry about end of line conditions (wraparound if selected). - */ -void -dotext(TScreen * screen, - int charset, - IChar * buf, /* start of characters to process */ - Cardinal len) /* end */ -{ -#if OPT_WIDE_CHARS - Cardinal chars_chomped = 1; -#else - int next_col, last_col, this_col; /* must be signed */ -#endif - Cardinal offset; - -#if OPT_WIDE_CHARS - /* don't translate if we use UTF-8, and are not handling legacy support - * for line-drawing characters. - */ - if ((screen->utf8_mode == uFalse) - || (screen->vt100_graphics && charset == '0')) -#endif - - if (!xtermCharSetOut(buf, buf + len, charset)) - return; - - if_OPT_XMC_GLITCH(screen, { - Cardinal n; - if (charset != '?') { - for (n = 0; n < len; n++) { - if (buf[n] == XMC_GLITCH) - buf[n] = XMC_GLITCH + 1; - } - } - }); - -#if OPT_WIDE_CHARS - for (offset = 0; - offset < len && (chars_chomped > 0 || screen->do_wrap); - offset += chars_chomped) { - int width_available = MaxCols(screen) - screen->cur_col; - int width_here = 0; - int need_wrap = 0; - chars_chomped = 0; - - if (screen->do_wrap && (term->flags & WRAPAROUND)) { - /* mark that we had to wrap this line */ - ScrnSetWrapped(screen, screen->cur_row); - xtermAutoPrint('\n'); - xtermIndex(screen, 1); - set_cur_col(screen, 0); - screen->do_wrap = 0; - width_available = MaxCols(screen) - screen->cur_col; - } - - while (width_here <= width_available && chars_chomped < (len - offset)) { - if (!screen->utf8_mode - || (screen->vt100_graphics && charset == '0')) - width_here++; - else - width_here += my_wcwidth((int) buf[chars_chomped + offset]); - chars_chomped++; - } - - if (width_here > width_available) { - chars_chomped--; - if (!screen->utf8_mode - || (screen->vt100_graphics && charset == '0')) - width_here--; - else - width_here -= my_wcwidth((int) buf[chars_chomped + offset]); - need_wrap = 1; - } else if (width_here == width_available) { - need_wrap = 1; - } else if (chars_chomped != (len - offset)) { - need_wrap = 1; - } - - /* - * Split the wide characters back into separate arrays of 8-bit - * characters so we can use the existing interface. - * - * FIXME: If we rewrote this interface, it would involve - * rewriting all of the memory-management for the screen - * buffers (perhaps this is simpler). - */ - if (chars_chomped != 0) { - static unsigned limit; - static Char *hibyte, *lobyte; - Bool both = False; - unsigned j, k; - - if (chars_chomped >= limit) { - limit = (chars_chomped + 1) * 2; - lobyte = (Char *) XtRealloc((char *) lobyte, limit); - hibyte = (Char *) XtRealloc((char *) hibyte, limit); - } - for (j = offset; j < offset + chars_chomped; j++) { - k = j - offset; - lobyte[k] = buf[j]; - if (buf[j] > 255) { - hibyte[k] = (buf[j] >> 8); - both = True; - } else { - hibyte[k] = 0; - } - } - - WriteText(screen, PAIRED_CHARS(lobyte, - (both ? hibyte : 0)), - chars_chomped); - } - screen->do_wrap = need_wrap; - } -#else - - for (offset = 0; offset < len; offset += this_col) { - last_col = CurMaxCol(screen, screen->cur_row); - this_col = last_col - screen->cur_col + 1; - if (this_col <= 1) { - if (screen->do_wrap && (term->flags & WRAPAROUND)) { - /* mark that we had to wrap this line */ - ScrnSetWrapped(screen, screen->cur_row); - xtermAutoPrint('\n'); - xtermIndex(screen, 1); - set_cur_col(screen, 0); - screen->do_wrap = 0; - this_col = last_col + 1; - } else - this_col = 1; - } - if (offset + this_col > len) { - this_col = len - offset; - } - next_col = screen->cur_col + this_col; - - WriteText(screen, PAIRED_CHARS(buf + offset, - buf2 ? buf2 + offset : 0), - this_col); - - /* - * the call to WriteText updates screen->cur_col. - * If screen->cur_col != next_col, we must have - * hit the right margin, so set the do_wrap flag. - */ - screen->do_wrap = (screen->cur_col < (int) next_col); - } - -#endif -} - -#if HANDLE_STRUCT_NOTIFY -/* Flag icon name with "*** " on window output when iconified. - * I'd like to do something like reverse video, but I don't - * know how to tell this to window managers in general. - * - * mapstate can be IsUnmapped, !IsUnmapped, or -1; - * -1 means no change; the other two are set by event handlers - * and indicate a new mapstate. !IsMapped is done in the handler. - * we worry about IsUnmapped when output occurs. -IAN! - */ -static int mapstate = -1; -#endif /* HANDLE_STRUCT_NOTIFY */ - -#if OPT_WIDE_CHARS -unsigned -visual_width(PAIRED_CHARS(Char * str, Char * str2), Cardinal len) -{ - /* returns the visual width of a string (doublewide characters count - as 2, normalwide characters count as 1) */ - int my_len = 0; - while (len) { - int ch = *str; - if (str2) - ch |= *str2 << 8; - if (str) - str++; - if (str2) - str2++; - if (iswide(ch)) - my_len += 2; - else - my_len++; - len--; - } - return my_len; -} -#endif - -/* - * write a string str of length len onto the screen at - * the current cursor position. update cursor position. - */ -static void -WriteText(TScreen * screen, PAIRED_CHARS(Char * str, Char * str2), Cardinal len) -{ - ScrnPtr PAIRED_CHARS(temp_str = 0, temp_str2 = 0); - unsigned test; - unsigned flags = term->flags; - unsigned fg_bg = makeColorPair(term->cur_foreground, term->cur_background); - unsigned cells = visual_width(PAIRED_CHARS(str, str2), len); - GC currentGC; - - TRACE(("WriteText (%2d,%2d) (%d) %3d:%s\n", - screen->cur_row, - screen->cur_col, - curXtermChrSet(screen->cur_row), - len, visibleChars(PAIRED_CHARS(str, str2), len))); - - if (ScrnHaveSelection(screen) - && ScrnIsLineInSelection(screen, screen->cur_row - screen->topline)) { - ScrnDisownSelection(screen); - } - - if (screen->cur_row - screen->topline <= screen->max_row) { - if (screen->cursor_state) - HideCursor(); - - if (flags & INSERT) { - InsertChar(screen, cells); - } - if (!AddToRefresh(screen)) { - - if (screen->scroll_amt) - FlushScroll(screen); - - if (flags & INVISIBLE) { - if (cells > len) { - str = temp_str = TypeMallocN(Char, cells); - if (str == 0) - return; - } - if_OPT_WIDE_CHARS(screen, { - if (cells > len) { - str2 = temp_str2 = TypeMallocN(Char, cells); - } - }); - len = cells; - - memset(str, ' ', len); - if_OPT_WIDE_CHARS(screen, { - if (str2 != 0) - memset(str2, 0, len); - }); - } - - TRACE(("WriteText calling drawXtermText (%d,%d)\n", - screen->cur_col, - screen->cur_row)); - - test = flags; - checkVeryBoldColors(test, term->cur_foreground); - - /* make sure that the correct GC is current */ - currentGC = updatedXtermGC(screen, flags, fg_bg, False); - - drawXtermText(screen, test & DRAWX_MASK, currentGC, - CurCursorX(screen, screen->cur_row, screen->cur_col), - CursorY(screen, screen->cur_row), - curXtermChrSet(screen->cur_row), - PAIRED_CHARS(str, str2), len, 0); - - resetXtermGC(screen, flags, False); - } - } - - ScreenWrite(screen, PAIRED_CHARS(str, str2), flags, fg_bg, len); - CursorForward(screen, (int) cells); -#if OPT_ZICONBEEP - /* Flag icon name with "***" on window output when iconified. - */ - if (zIconBeep && mapstate == IsUnmapped && !zIconBeep_flagged) { - static char *icon_name; - static Arg args[] = - { - {XtNiconName, (XtArgVal) & icon_name} - }; - - icon_name = NULL; - XtGetValues(toplevel, args, XtNumber(args)); - - if (icon_name != NULL) { - zIconBeep_flagged = True; - Changename(icon_name); - } - if (zIconBeep > 0) { -#if defined(HAVE_XKBBELL) - XkbBell(XtDisplay(toplevel), VShellWindow, zIconBeep, XkbBI_Info); -#else - XBell(XtDisplay(toplevel), zIconBeep); -#endif - } - } - mapstate = -1; -#endif /* OPT_ZICONBEEP */ - if (temp_str != 0) - free(temp_str); - if_OPT_WIDE_CHARS(screen, { - if (temp_str2 != 0) - free(temp_str2); - }); - return; -} - -#if HANDLE_STRUCT_NOTIFY -/* Flag icon name with "***" on window output when iconified. - */ -static void -HandleStructNotify(Widget w GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XEvent * event, - Boolean * cont GCC_UNUSED) -{ - static char *icon_name; - static Arg args[] = - { - {XtNiconName, (XtArgVal) & icon_name} - }; - - switch (event->type) { - case MapNotify: - TRACE(("HandleStructNotify(MapNotify)\n")); -#if OPT_ZICONBEEP - if (zIconBeep_flagged) { - zIconBeep_flagged = False; - icon_name = NULL; - XtGetValues(toplevel, args, XtNumber(args)); - if (icon_name != NULL) { - char *buf = CastMallocN(char, strlen(icon_name)); - if (buf == NULL) { - zIconBeep_flagged = True; - return; - } - strcpy(buf, icon_name + 4); - Changename(buf); - free(buf); - } - } -#endif /* OPT_ZICONBEEP */ - mapstate = !IsUnmapped; - break; - case UnmapNotify: - TRACE(("HandleStructNotify(UnmapNotify)\n")); - mapstate = IsUnmapped; - break; - case ConfigureNotify: - TRACE(("HandleStructNotify(ConfigureNotify)\n")); -#if OPT_TOOLBAR - /* the notify is for the top-level widget, but we care about vt100 */ - if (term->screen.Vshow) { - TScreen *screen = &term->screen; - struct _vtwin *Vwin = WhichVWin(&(term->screen)); - TbInfo *info = &(Vwin->tb_info); - TbInfo save = *info; - - if (info->menu_bar) { - XtVaGetValues(info->menu_bar, - XtNheight, &info->menu_height, - XtNborderWidth, &info->menu_border, - (XtPointer) 0); - - if (save.menu_height != info->menu_height - || save.menu_border != info->menu_border) { - - TRACE(("...menu_height %d\n", info->menu_height)); - TRACE(("...menu_border %d\n", info->menu_border)); - TRACE(("...had height %d, border %d\n", - save.menu_height, - save.menu_border)); - - /* - * FIXME: Window manager still may be using the old values. - * Try to fool it. - */ - XtMakeResizeRequest((Widget) term, - screen->fullVwin.fullwidth, - info->menu_height - - save.menu_height - + screen->fullVwin.fullheight, - NULL, NULL); - repairSizeHints(); - } - } - } -#endif /* OPT_TOOLBAR */ - break; - default: - TRACE(("HandleStructNotify(event %d)\n", event->type)); - break; - } -} -#endif /* HANDLE_STRUCT_NOTIFY */ - -#if OPT_BLINK_CURS -static void -SetCursorBlink(TScreen * screen, int enable) -{ - screen->cursor_blink = enable; - if (DoStartBlinking(screen)) { - StartBlinking(screen); - } else { -#if !OPT_BLINK_TEXT - StopBlinking(screen); -#endif - } - update_cursorblink(); -} - -void -ToggleCursorBlink(TScreen * screen) -{ - SetCursorBlink(screen, !(screen->cursor_blink)); -} -#endif - -/* - * process ANSI modes set, reset - */ -static void -ansi_modes(XtermWidget termw, - void (*func) (unsigned *p, unsigned mask)) -{ - int i; - - for (i = 0; i < nparam; ++i) { - switch (param[i]) { - case 2: /* KAM (if set, keyboard locked */ - (*func) (&termw->keyboard.flags, MODE_KAM); - break; - - case 4: /* IRM */ - (*func) (&termw->flags, INSERT); - break; - - case 12: /* SRM (if set, local echo */ - (*func) (&termw->keyboard.flags, MODE_SRM); - break; - - case 20: /* LNM */ - (*func) (&termw->flags, LINEFEED); - update_autolinefeed(); - break; - } - } -} - -#define set_mousemode(mode) \ - screen->send_mouse_pos = (func == bitset) ? mode : MOUSE_OFF -#define set_mouseflag(f) \ - ((func == bitset) \ - ? SCREEN_FLAG_set(screen, f) \ - : SCREEN_FLAG_unset(screen, f)) - -/* - * process DEC private modes set, reset - */ -static void -dpmodes(XtermWidget termw, - void (*func) (unsigned *p, unsigned mask)) -{ - TScreen *screen = &termw->screen; - int i, j; - - for (i = 0; i < nparam; ++i) { - TRACE(("%s %d\n", (func == bitset) ? "DECSET" : "DECRST", param[i])); - switch (param[i]) { - case 1: /* DECCKM */ - (*func) (&termw->keyboard.flags, MODE_DECCKM); - update_appcursor(); - break; - case 2: /* DECANM - ANSI/VT52 mode */ - if (func == bitset) { /* ANSI (VT100) */ - /* - * Setting DECANM should have no effect, since this function - * cannot be reached from vt52 mode. - */ - ; - } -#if OPT_VT52_MODE - else if (screen->terminal_id >= 100) { /* VT52 */ - TRACE(("DECANM terminal_id %d, vtXX_level %d\n", - screen->terminal_id, - screen->vtXX_level)); - screen->vt52_save_level = screen->vtXX_level; - screen->vtXX_level = 0; - screen->vt52_save_curgl = screen->curgl; - screen->vt52_save_curgr = screen->curgr; - screen->vt52_save_curss = screen->curss; - memmove(screen->vt52_save_gsets, screen->gsets, sizeof(screen->gsets)); - resetCharsets(screen); - nparam = 0; /* ignore the remaining params, if any */ - } -#endif - break; - case 3: /* DECCOLM */ - if (screen->c132) { - ClearScreen(screen); - CursorSet(screen, 0, 0, termw->flags); - if ((j = func == bitset ? 132 : 80) != - ((termw->flags & IN132COLUMNS) ? 132 : 80) || - j != MaxCols(screen)) - RequestResize(termw, -1, j, True); - (*func) (&termw->flags, IN132COLUMNS); - } - break; - case 4: /* DECSCLM (slow scroll) */ - if (func == bitset) { - screen->jumpscroll = 0; - if (screen->scroll_amt) - FlushScroll(screen); - } else - screen->jumpscroll = 1; - (*func) (&termw->flags, SMOOTHSCROLL); - update_jumpscroll(); - break; - case 5: /* DECSCNM */ - j = termw->flags; - (*func) (&termw->flags, REVERSE_VIDEO); - if ((termw->flags ^ j) & REVERSE_VIDEO) - ReverseVideo(termw); - /* update_reversevideo done in RevVid */ - break; - - case 6: /* DECOM */ - (*func) (&termw->flags, ORIGIN); - CursorSet(screen, 0, 0, termw->flags); - break; - - case 7: /* DECAWM */ - (*func) (&termw->flags, WRAPAROUND); - update_autowrap(); - break; - case 8: /* DECARM */ - /* ignore autorepeat - * XAutoRepeatOn() and XAutoRepeatOff() can do this, but only - * for the whole display - not limited to a given window. - */ - break; - case SET_X10_MOUSE: /* MIT bogus sequence */ - MotionOff(screen, termw); - set_mousemode(X10_MOUSE); - break; -#if OPT_TOOLBAR - case 10: /* rxvt */ - ShowToolbar(func == bitset); - break; -#endif -#if OPT_BLINK_CURS - case 12: /* att610: Start/stop blinking cursor */ - if (screen->cursor_blink_res) { - screen->cursor_blink_esc = (func == bitset) ? ON : OFF; - SetCursorBlink(screen, screen->cursor_blink); - } - break; -#endif - case 18: /* DECPFF: print form feed */ - screen->printer_formfeed = (func == bitset) ? ON : OFF; - break; - case 19: /* DECPEX: print extent */ - screen->printer_extent = (func == bitset) ? ON : OFF; - break; - case 25: /* DECTCEM: Show/hide cursor (VT200) */ - screen->cursor_set = (func == bitset) ? ON : OFF; - break; - case 30: /* rxvt */ - if (screen->fullVwin.sb_info.width != ((func == bitset) ? ON : OFF)) - ToggleScrollBar(termw); - break; -#if OPT_SHIFT_FONTS - case 35: /* rxvt */ - term->misc.shift_fonts = (func == bitset) ? ON : OFF; - break; -#endif - case 38: /* DECTEK */ -#if OPT_TEK4014 - if (func == bitset && !(screen->inhibit & I_TEK)) { - FlushLog(screen); - screen->TekEmu = True; - } -#endif - break; - case 40: /* 132 column mode */ - screen->c132 = (func == bitset); - update_allow132(); - break; - case 41: /* curses hack */ - screen->curses = (func == bitset); - update_cursesemul(); - break; - case 42: /* DECNRCM national charset (VT220) */ - (*func) (&termw->flags, NATIONAL); - break; - case 44: /* margin bell */ - screen->marginbell = (func == bitset); - if (!screen->marginbell) - screen->bellarmed = -1; - update_marginbell(); - break; - case 45: /* reverse wraparound */ - (*func) (&termw->flags, REVERSEWRAP); - update_reversewrap(); - break; -#ifdef ALLOWLOGGING - case 46: /* logging */ -#ifdef ALLOWLOGFILEONOFF - /* - * if this feature is enabled, logging may be - * enabled and disabled via escape sequences. - */ - if (func == bitset) - StartLog(screen); - else - CloseLog(screen); -#else - Bell(XkbBI_Info, 0); - Bell(XkbBI_Info, 0); -#endif /* ALLOWLOGFILEONOFF */ - break; -#endif - case 1049: /* alternate buffer & cursor */ - if (!termw->misc.titeInhibit) { - if (func == bitset) { - CursorSave(termw); - ToAlternate(screen); - ClearScreen(screen); - } else { - FromAlternate(screen); - CursorRestore(termw); - } - } else if (termw->misc.tiXtraScroll) { - if (func == bitset) { - xtermScroll(screen, screen->max_row); - } - } - break; - case 1047: - case 47: /* alternate buffer */ - if (!termw->misc.titeInhibit) { - if (func == bitset) { - ToAlternate(screen); - } else { - if (screen->alternate - && (param[i] == 1047)) - ClearScreen(screen); - FromAlternate(screen); - } - } else if (termw->misc.tiXtraScroll) { - if (func == bitset) { - xtermScroll(screen, screen->max_row); - } - } - break; - case 66: /* DECNKM */ - (*func) (&termw->keyboard.flags, MODE_DECKPAM); - update_appkeypad(); - break; - case 67: /* DECBKM */ - /* back-arrow mapped to backspace or delete(D) */ - (*func) (&termw->keyboard.flags, MODE_DECBKM); - TRACE(("DECSET DECBKM %s\n", - BtoS(termw->keyboard.flags & MODE_DECBKM))); - update_decbkm(); - break; - case SET_VT200_MOUSE: /* xterm bogus sequence */ - MotionOff(screen, termw); - set_mousemode(VT200_MOUSE); - break; - case SET_VT200_HIGHLIGHT_MOUSE: /* xterm sequence w/hilite tracking */ - MotionOff(screen, termw); - set_mousemode(VT200_HIGHLIGHT_MOUSE); - break; - case SET_BTN_EVENT_MOUSE: - MotionOff(screen, termw); - set_mousemode(BTN_EVENT_MOUSE); - break; - case SET_ANY_EVENT_MOUSE: - set_mousemode(ANY_EVENT_MOUSE); - if (screen->send_mouse_pos == MOUSE_OFF) { - MotionOff(screen, term); - } else { - MotionOn(screen, term); - } - break; - case 1010: /* rxvt */ - screen->scrollttyoutput = (func == bitset) ? ON : OFF; - update_scrollttyoutput(); - break; - case 1011: /* rxvt */ - screen->scrollkey = (func == bitset) ? ON : OFF; - update_scrollkey(); - break; -#if OPT_NUM_LOCK - case 1035: - term->misc.real_NumLock = (func == bitset) ? ON : OFF; - update_num_lock(); - break; - case 1036: - screen->meta_sends_esc = (func == bitset) ? ON : OFF; - update_meta_esc(); - break; -#endif - case 1037: - screen->delete_is_del = (func == bitset) ? ON : OFF; - update_delete_del(); - break; - case 1048: - if (!termw->misc.titeInhibit) { - if (func == bitset) - CursorSave(termw); - else - CursorRestore(termw); - } - break; - case 1051: - set_keyboard_type(keyboardIsSun, func == bitset); - break; -#if OPT_HP_FUNC_KEYS - case 1052: - set_keyboard_type(keyboardIsHP, func == bitset); - break; -#endif -#if OPT_SCO_FUNC_KEYS - case 1053: - set_keyboard_type(keyboardIsSCO, func == bitset); - break; -#endif - case 1060: - set_keyboard_type(keyboardIsLegacy, func == bitset); - break; -#if OPT_SUNPC_KBD - case 1061: - set_keyboard_type(keyboardIsVT220, func == bitset); - break; -#endif -#if OPT_READLINE - case SET_BUTTON1_MOVE_POINT: - set_mouseflag(click1_moves); - break; - case SET_BUTTON2_MOVE_POINT: - set_mouseflag(paste_moves); - break; - case SET_DBUTTON3_DELETE: - set_mouseflag(dclick3_deletes); - break; - case SET_PASTE_IN_BRACKET: - set_mouseflag(paste_brackets); - break; - case SET_PASTE_QUOTE: - set_mouseflag(paste_quotes); - break; - case SET_PASTE_LITERAL_NL: - set_mouseflag(paste_literal_nl); - break; -#endif /* OPT_READLINE */ - } - } -} - -/* - * process xterm private modes save - */ -static void -savemodes(XtermWidget termw) -{ - TScreen *screen = &termw->screen; - int i; - - for (i = 0; i < nparam; i++) { - TRACE(("savemodes %d\n", param[i])); - switch (param[i]) { - case 1: /* DECCKM */ - DoSM(DP_DECCKM, termw->keyboard.flags & MODE_DECCKM); - break; - case 3: /* DECCOLM */ - if (screen->c132) - DoSM(DP_DECCOLM, termw->flags & IN132COLUMNS); - break; - case 4: /* DECSCLM (slow scroll) */ - DoSM(DP_DECSCLM, termw->flags & SMOOTHSCROLL); - break; - case 5: /* DECSCNM */ - DoSM(DP_DECSCNM, termw->flags & REVERSE_VIDEO); - break; - case 6: /* DECOM */ - DoSM(DP_DECOM, termw->flags & ORIGIN); - break; - - case 7: /* DECAWM */ - DoSM(DP_DECAWM, termw->flags & WRAPAROUND); - break; - case 8: /* DECARM */ - /* ignore autorepeat */ - break; - case SET_X10_MOUSE: /* mouse bogus sequence */ - DoSM(DP_X_X10MSE, screen->send_mouse_pos); - break; -#if OPT_TOOLBAR - case 10: /* rxvt */ - DoSM(DP_TOOLBAR, resource.toolBar); - break; -#endif -#if OPT_BLINK_CURS - case 12: /* att610: Start/stop blinking cursor */ - if (screen->cursor_blink_res) { - DoSM(DP_CRS_BLINK, screen->cursor_blink_esc); - } - break; -#endif - case 18: /* DECPFF: print form feed */ - DoSM(DP_PRN_FORMFEED, screen->printer_formfeed); - break; - case 19: /* DECPEX: print extent */ - DoSM(DP_PRN_EXTENT, screen->printer_extent); - break; - case 25: /* DECTCEM: Show/hide cursor (VT200) */ - DoSM(DP_CRS_VISIBLE, screen->cursor_set); - break; - case 40: /* 132 column mode */ - DoSM(DP_X_DECCOLM, screen->c132); - break; - case 41: /* curses hack */ - DoSM(DP_X_MORE, screen->curses); - break; - case 44: /* margin bell */ - DoSM(DP_X_MARGIN, screen->marginbell); - break; - case 45: /* reverse wraparound */ - DoSM(DP_X_REVWRAP, termw->flags & REVERSEWRAP); - break; -#ifdef ALLOWLOGGING - case 46: /* logging */ - DoSM(DP_X_LOGGING, screen->logging); - break; -#endif - case 1047: /* alternate buffer */ - /* FALLTHRU */ - case 47: /* alternate buffer */ - DoSM(DP_X_ALTSCRN, screen->alternate); - break; - case SET_VT200_MOUSE: /* mouse bogus sequence */ - case SET_VT200_HIGHLIGHT_MOUSE: - case SET_BTN_EVENT_MOUSE: - case SET_ANY_EVENT_MOUSE: - DoSM(DP_X_MOUSE, screen->send_mouse_pos); - break; - case 1048: - if (!termw->misc.titeInhibit) { - CursorSave(termw); - } - break; -#if OPT_READLINE - case SET_BUTTON1_MOVE_POINT: - SCREEN_FLAG_save(screen, click1_moves); - break; - case SET_BUTTON2_MOVE_POINT: - SCREEN_FLAG_save(screen, paste_moves); - break; - case SET_DBUTTON3_DELETE: - SCREEN_FLAG_save(screen, dclick3_deletes); - break; - case SET_PASTE_IN_BRACKET: - SCREEN_FLAG_save(screen, paste_brackets); - break; - case SET_PASTE_QUOTE: - SCREEN_FLAG_save(screen, paste_quotes); - break; - case SET_PASTE_LITERAL_NL: - SCREEN_FLAG_save(screen, paste_literal_nl); - break; -#endif /* OPT_READLINE */ - } - } -} - -/* - * process xterm private modes restore - */ -static void -restoremodes(XtermWidget termw) -{ - TScreen *screen = &termw->screen; - int i, j; - - for (i = 0; i < nparam; i++) { - TRACE(("restoremodes %d\n", param[i])); - switch (param[i]) { - case 1: /* DECCKM */ - bitcpy(&termw->keyboard.flags, - screen->save_modes[DP_DECCKM], MODE_DECCKM); - update_appcursor(); - break; - case 3: /* DECCOLM */ - if (screen->c132) { - ClearScreen(screen); - CursorSet(screen, 0, 0, termw->flags); - if ((j = (screen->save_modes[DP_DECCOLM] & IN132COLUMNS) - ? 132 : 80) != ((termw->flags & IN132COLUMNS) - ? 132 : 80) || j != MaxCols(screen)) - RequestResize(termw, -1, j, True); - bitcpy(&termw->flags, - screen->save_modes[DP_DECCOLM], - IN132COLUMNS); - } - break; - case 4: /* DECSCLM (slow scroll) */ - if (screen->save_modes[DP_DECSCLM] & SMOOTHSCROLL) { - screen->jumpscroll = 0; - if (screen->scroll_amt) - FlushScroll(screen); - } else - screen->jumpscroll = 1; - bitcpy(&termw->flags, screen->save_modes[DP_DECSCLM], SMOOTHSCROLL); - update_jumpscroll(); - break; - case 5: /* DECSCNM */ - if ((screen->save_modes[DP_DECSCNM] ^ termw->flags) & REVERSE_VIDEO) { - bitcpy(&termw->flags, screen->save_modes[DP_DECSCNM], REVERSE_VIDEO); - ReverseVideo(termw); - /* update_reversevideo done in RevVid */ - } - break; - case 6: /* DECOM */ - bitcpy(&termw->flags, screen->save_modes[DP_DECOM], ORIGIN); - CursorSet(screen, 0, 0, termw->flags); - break; - - case 7: /* DECAWM */ - bitcpy(&termw->flags, screen->save_modes[DP_DECAWM], WRAPAROUND); - update_autowrap(); - break; - case 8: /* DECARM */ - /* ignore autorepeat */ - break; - case SET_X10_MOUSE: /* MIT bogus sequence */ - DoRM(DP_X_X10MSE, screen->send_mouse_pos); - break; -#if OPT_TOOLBAR - case 10: /* rxvt */ - DoRM(DP_TOOLBAR, resource.toolBar); - ShowToolbar(resource.toolBar); - break; -#endif -#if OPT_BLINK_CURS - case 12: /* att610: Start/stop blinking cursor */ - if (screen->cursor_blink_res) { - DoRM(DP_CRS_BLINK, screen->cursor_blink_esc); - SetCursorBlink(screen, screen->cursor_blink); - } - break; -#endif - case 18: /* DECPFF: print form feed */ - DoRM(DP_PRN_FORMFEED, screen->printer_formfeed); - break; - case 19: /* DECPEX: print extent */ - DoRM(DP_PRN_EXTENT, screen->printer_extent); - break; - case 25: /* DECTCEM: Show/hide cursor (VT200) */ - DoRM(DP_CRS_VISIBLE, screen->cursor_set); - break; - case 40: /* 132 column mode */ - DoRM(DP_X_DECCOLM, screen->c132); - update_allow132(); - break; - case 41: /* curses hack */ - DoRM(DP_X_MORE, screen->curses); - update_cursesemul(); - break; - case 44: /* margin bell */ - if ((DoRM(DP_X_MARGIN, screen->marginbell)) == 0) - screen->bellarmed = -1; - update_marginbell(); - break; - case 45: /* reverse wraparound */ - bitcpy(&termw->flags, screen->save_modes[DP_X_REVWRAP], REVERSEWRAP); - update_reversewrap(); - break; -#ifdef ALLOWLOGGING - case 46: /* logging */ -#ifdef ALLOWLOGFILEONOFF - if (screen->save_modes[DP_X_LOGGING]) - StartLog(screen); - else - CloseLog(screen); -#endif /* ALLOWLOGFILEONOFF */ - /* update_logging done by StartLog and CloseLog */ - break; -#endif - case 1047: /* alternate buffer */ - /* FALLTHRU */ - case 47: /* alternate buffer */ - if (!termw->misc.titeInhibit) { - if (screen->save_modes[DP_X_ALTSCRN]) - ToAlternate(screen); - else - FromAlternate(screen); - /* update_altscreen done by ToAlt and FromAlt */ - } else if (termw->misc.tiXtraScroll) { - if (screen->save_modes[DP_X_ALTSCRN]) { - xtermScroll(screen, screen->max_row); - } - } - break; - case SET_VT200_MOUSE: /* mouse bogus sequence */ - case SET_VT200_HIGHLIGHT_MOUSE: - case SET_BTN_EVENT_MOUSE: - case SET_ANY_EVENT_MOUSE: - DoRM(DP_X_MOUSE, screen->send_mouse_pos); - break; - case 1048: - if (!termw->misc.titeInhibit) { - CursorRestore(termw); - } - break; -#if OPT_READLINE - case SET_BUTTON1_MOVE_POINT: - SCREEN_FLAG_restore(screen, click1_moves); - break; - case SET_BUTTON2_MOVE_POINT: - SCREEN_FLAG_restore(screen, paste_moves); - break; - case SET_DBUTTON3_DELETE: - SCREEN_FLAG_restore(screen, dclick3_deletes); - break; - case SET_PASTE_IN_BRACKET: - SCREEN_FLAG_restore(screen, paste_brackets); - break; - case SET_PASTE_QUOTE: - SCREEN_FLAG_restore(screen, paste_quotes); - break; - case SET_PASTE_LITERAL_NL: - SCREEN_FLAG_restore(screen, paste_literal_nl); - break; -#endif /* OPT_READLINE */ - } - } -} - -/* - * Report window label (icon or title) in dtterm protocol - * ESC ] code label ESC backslash - */ -static void -report_win_label(TScreen * screen, - int code, - XTextProperty * text, - Status ok) -{ - char **list; - int length = 0; - - reply.a_type = ESC; - unparseputc(ESC, screen->respond); - unparseputc(']', screen->respond); - unparseputc(code, screen->respond); - - if (ok) { - if (XTextPropertyToStringList(text, &list, &length)) { - int n, c; - for (n = 0; n < length; n++) { - char *s = list[n]; - while ((c = *s++) != '\0') - unparseputc(c, screen->respond); - } - XFreeStringList(list); - } - if (text->value != 0) - XFree(text->value); - } - - unparseputc(ESC, screen->respond); - unparseputc('\\', screen->respond); -} - -/* - * Window operations (from CDE dtterm description, as well as extensions). - * See also "allowWindowOps" resource. - */ -static void -window_ops(XtermWidget termw) -{ - TScreen *screen = &termw->screen; - XWindowChanges values; - XWindowAttributes win_attrs; - XTextProperty text; - unsigned value_mask; - unsigned root_width; - unsigned root_height; - - TRACE(("window_ops %d\n", param[0])); - switch (param[0]) { - case 1: /* Restore (de-iconify) window */ - XMapWindow(screen->display, - VShellWindow); - break; - - case 2: /* Minimize (iconify) window */ - XIconifyWindow(screen->display, - VShellWindow, - DefaultScreen(screen->display)); - break; - - case 3: /* Move the window to the given position */ - values.x = param[1]; - values.y = param[2]; - value_mask = (CWX | CWY); - XReconfigureWMWindow(screen->display, - VShellWindow, - DefaultScreen(screen->display), - value_mask, - &values); - break; - - case 4: /* Resize the window to given size in pixels */ - RequestResize(termw, param[1], param[2], False); - break; - - case 5: /* Raise the window to the front of the stack */ - XRaiseWindow(screen->display, VShellWindow); - break; - - case 6: /* Lower the window to the bottom of the stack */ - XLowerWindow(screen->display, VShellWindow); - break; - - case 7: /* Refresh the window */ - Redraw(); - break; - - case 8: /* Resize the text-area, in characters */ - RequestResize(termw, param[1], param[2], True); - break; - -#if OPT_MAXIMIZE - case 9: /* Maximize or restore */ - RequestMaximize(termw, param[1]); - break; -#endif - - case 11: /* Report the window's state */ - XGetWindowAttributes(screen->display, - VWindow(screen), - &win_attrs); - reply.a_type = CSI; - reply.a_pintro = 0; - reply.a_nparam = 1; - reply.a_param[0] = (win_attrs.map_state == IsViewable) ? 1 : 2; - reply.a_inters = 0; - reply.a_final = 't'; - unparseseq(&reply, screen->respond); - break; - - case 13: /* Report the window's position */ - XGetWindowAttributes(screen->display, - WMFrameWindow(termw), - &win_attrs); - reply.a_type = CSI; - reply.a_pintro = 0; - reply.a_nparam = 3; - reply.a_param[0] = 3; - reply.a_param[1] = win_attrs.x; - reply.a_param[2] = win_attrs.y; - reply.a_inters = 0; - reply.a_final = 't'; - unparseseq(&reply, screen->respond); - break; - - case 14: /* Report the window's size in pixels */ - XGetWindowAttributes(screen->display, - VWindow(screen), - &win_attrs); - reply.a_type = CSI; - reply.a_pintro = 0; - reply.a_nparam = 3; - reply.a_param[0] = 4; - /*FIXME: find if dtterm uses - * win_attrs.height or Height - * win_attrs.width or Width - */ - reply.a_param[1] = Height(screen); - reply.a_param[2] = Width(screen); - reply.a_inters = 0; - reply.a_final = 't'; - unparseseq(&reply, screen->respond); - break; - - case 18: /* Report the text's size in characters */ - reply.a_type = CSI; - reply.a_pintro = 0; - reply.a_nparam = 3; - reply.a_param[0] = 8; - reply.a_param[1] = MaxRows(screen); - reply.a_param[2] = MaxCols(screen); - reply.a_inters = 0; - reply.a_final = 't'; - unparseseq(&reply, screen->respond); - break; - -#if OPT_MAXIMIZE - case 19: /* Report the screen's size, in characters */ - if (!QueryMaximize(term, &root_height, &root_width)) { - root_height = 0; - root_width = 0; - } - reply.a_type = CSI; - reply.a_pintro = 0; - reply.a_nparam = 3; - reply.a_param[0] = 9; - reply.a_param[1] = root_height / FontHeight(screen); - reply.a_param[2] = root_width / FontWidth(screen); - reply.a_inters = 0; - reply.a_final = 't'; - unparseseq(&reply, screen->respond); - break; -#endif - - case 20: /* Report the icon's label */ - report_win_label(screen, 'L', &text, - XGetWMIconName(screen->display, VShellWindow, &text)); - break; - - case 21: /* Report the window's title */ - report_win_label(screen, 'l', &text, - XGetWMName(screen->display, VShellWindow, &text)); - break; - - default: /* DECSLPP (24, 25, 36, 48, 72, 144) */ - if (param[0] >= 24) - RequestResize(termw, param[0], -1, True); - break; - } -} - -/* - * set a bit in a word given a pointer to the word and a mask. - */ -static void -bitset(unsigned *p, unsigned mask) -{ - *p |= mask; -} - -/* - * clear a bit in a word given a pointer to the word and a mask. - */ -static void -bitclr(unsigned *p, unsigned mask) -{ - *p &= ~mask; -} - -/* - * Copy bits from one word to another, given a mask - */ -static void -bitcpy(unsigned *p, unsigned q, unsigned mask) -{ - bitclr(p, mask); - bitset(p, q & mask); -} - -void -unparseputc1(int c, int fd) -{ - if (c >= 0x80 && c <= 0x9F) { - if (!term->screen.control_eight_bits) { - unparseputc(A2E(ESC), fd); - c = A2E(c - 0x40); - } - } - unparseputc(c, fd); -} - -void -unparseseq(ANSI * ap, int fd) -{ - int c; - int i; - int inters; - - unparseputc1(c = ap->a_type, fd); - if (c == ESC - || c == DCS - || c == CSI - || c == OSC - || c == PM - || c == APC - || c == SS3) { - if (ap->a_pintro != 0) - unparseputc(ap->a_pintro, fd); - for (i = 0; i < ap->a_nparam; ++i) { - if (i != 0) - unparseputc(';', fd); - unparseputn((unsigned int) ap->a_param[i], fd); - } - if ((inters = ap->a_inters) != 0) { - for (i = 3; i >= 0; --i) { - c = CharOf(inters >> (8 * i)); - if (c != 0) - unparseputc(c, fd); - } - } - unparseputc((char) ap->a_final, fd); - } -} - -static void -unparseputn(unsigned int n, int fd) -{ - unsigned int q; - - q = n / 10; - if (q != 0) - unparseputn(q, fd); - unparseputc((char) ('0' + (n % 10)), fd); -} - -void -unparseputc(int c, int fd) -{ - IChar buf[2]; - unsigned i = 1; - -#if OPT_TCAP_QUERY - /* - * If we're returning a termcap string, it has to be translated since - * a DCS must not contain any characters except for the normal 7-bit - * printable ASCII (counting tab, carriage return, etc). For now, - * just use hexadecimal for the whole thing. - */ - if (term->screen.tc_query >= 0) { - char tmp[3]; - sprintf(tmp, "%02X", c & 0xFF); - buf[0] = tmp[0]; - buf[1] = tmp[1]; - i = 2; - } else -#endif - if ((buf[0] = c) == '\r' && (term->flags & LINEFEED)) { - buf[1] = '\n'; - i++; - } -#ifdef VMS - tt_write(&buf, i); -#else /* VMS */ - writePtyData(fd, buf, i); -#endif /* VMS */ - - /* If send/receive mode is reset, we echo characters locally */ - if ((term->keyboard.flags & MODE_SRM) == 0) { - (void) doparsing((unsigned) c, &myState); - } -} - -void -unparseputs(char *s, int fd) -{ - while (*s) - unparseputc(*s++, fd); -} - -void -ToggleAlternate(TScreen * screen) -{ - if (screen->alternate) - FromAlternate(screen); - else - ToAlternate(screen); -} - -static void -ToAlternate(TScreen * screen) -{ - if (screen->alternate) - return; - TRACE(("ToAlternate\n")); - if (!screen->altbuf) - screen->altbuf = Allocate(MaxRows(screen), MaxCols(screen), - &screen->abuf_address); - SwitchBufs(screen); - screen->alternate = True; - update_altscreen(); -} - -static void -FromAlternate(TScreen * screen) -{ - if (!screen->alternate) - return; - TRACE(("FromAlternate\n")); - if (screen->scroll_amt) - FlushScroll(screen); - screen->alternate = False; - SwitchBufs(screen); - update_altscreen(); -} - -static void -SwitchBufs(TScreen * screen) -{ - int rows, top; - - if (screen->cursor_state) - HideCursor(); - - rows = MaxRows(screen); - SwitchBufPtrs(screen); - - if ((top = -screen->topline) < rows) { - if (screen->scroll_amt) - FlushScroll(screen); - if (top == 0) - XClearWindow(screen->display, VWindow(screen)); - else - XClearArea(screen->display, - VWindow(screen), - (int) OriginX(screen), - (int) top * FontHeight(screen) + screen->border, - (unsigned) Width(screen), - (unsigned) (rows - top) * FontHeight(screen), - False); - } - ScrnUpdate(screen, 0, 0, rows, MaxCols(screen), False); -} - -/* swap buffer line pointers between alt and regular screens */ -void -SwitchBufPtrs(TScreen * screen) -{ - size_t len = ScrnPointers(screen, (unsigned) MaxRows(screen)); - - memcpy((char *) screen->save_ptr, (char *) screen->visbuf, len); - memcpy((char *) screen->visbuf, (char *) screen->altbuf, len); - memcpy((char *) screen->altbuf, (char *) screen->save_ptr, len); -} - -void -VTRun(void) -{ - TScreen *screen = &term->screen; - - TRACE(("VTRun ...\n")); - - if (!screen->Vshow) { - set_vt_visibility(True); - } - update_vttekmode(); - update_vtshow(); - update_tekshow(); - set_vthide_sensitivity(); - - if (screen->allbuf == NULL) - VTallocbuf(); - - screen->cursor_state = OFF; - screen->cursor_set = ON; -#if OPT_BLINK_CURS - if (DoStartBlinking(screen)) - StartBlinking(screen); -#endif - -#if OPT_TEK4014 - if (Tpushb > Tpushback) { - fillPtyData(screen, VTbuffer, (char *) Tpushback, Tpushb - Tpushback); - Tpushb = Tpushback; - } -#endif - if (!setjmp(VTend)) - VTparse(); - StopBlinking(screen); - HideCursor(); - screen->cursor_set = OFF; -} - -/*ARGSUSED*/ -static void -VTExpose(Widget w GCC_UNUSED, - XEvent * event, - Region region GCC_UNUSED) -{ - TScreen *screen = &term->screen; - -#ifdef DEBUG - if (debug) - fputs("Expose\n", stderr); -#endif /* DEBUG */ - if (event->type == Expose) - HandleExposure(screen, event); -} - -static void -VTGraphicsOrNoExpose(XEvent * event) -{ - TScreen *screen = &term->screen; - if (screen->incopy <= 0) { - screen->incopy = 1; - if (screen->scrolls > 0) - screen->scrolls--; - } - if (event->type == GraphicsExpose) - if (HandleExposure(screen, event)) - screen->cursor_state = OFF; - if ((event->type == NoExpose) - || ((XGraphicsExposeEvent *) event)->count == 0) { - if (screen->incopy <= 0 && screen->scrolls > 0) - screen->scrolls--; - if (screen->scrolls) - screen->incopy = -1; - else - screen->incopy = 0; - } -} - -/*ARGSUSED*/ -static void -VTNonMaskableEvent(Widget w GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XEvent * event, - Boolean * cont GCC_UNUSED) -{ - switch (event->type) { - case GraphicsExpose: - case NoExpose: - VTGraphicsOrNoExpose(event); - break; - } -} - -static void -VTResize(Widget w) -{ - if (XtIsRealized(w)) { - ScreenResize(&term->screen, term->core.width, term->core.height, &term->flags); - } -} - -#define okDimension(src,dst) ((src <= 32767) && ((dst = src) == src)) - -static void -RequestResize(XtermWidget termw, int rows, int cols, int text) -{ -#ifndef nothack - XSizeHints sizehints; - long supp; -#endif - TScreen *screen = &termw->screen; - unsigned long value; - Dimension replyWidth, replyHeight; - Dimension askedWidth, askedHeight; - XtGeometryResult status; - XWindowAttributes attrs; - - TRACE(("RequestResize(rows=%d, cols=%d, text=%d)\n", rows, cols, text)); - - if ((askedWidth = cols) < cols - || (askedHeight = rows) < rows) - return; - - if (askedHeight == 0 - || askedWidth == 0 - || term->misc.limit_resize > 0) { - XGetWindowAttributes(XtDisplay(termw), - RootWindowOfScreen(XtScreen(termw)), &attrs); - } - - if (text) { - if ((value = rows) != 0) { - if (rows < 0) - value = MaxRows(screen); - value *= FontHeight(screen); - value += (2 * screen->border); - if (!okDimension(value, askedHeight)) - return; - } - - if ((value = cols) != 0) { - if (cols < 0) - value = MaxCols(screen); - value *= FontWidth(screen); - value += (2 * screen->border) + ScrollbarWidth(screen); - if (!okDimension(value, askedWidth)) - return; - } - - } else { - if (rows < 0) - askedHeight = FullHeight(screen); - if (cols < 0) - askedWidth = FullWidth(screen); - } - - if (rows == 0) - askedHeight = attrs.height; - if (cols == 0) - askedWidth = attrs.width; - - if (term->misc.limit_resize > 0) { - Dimension high = term->misc.limit_resize * attrs.height; - Dimension wide = term->misc.limit_resize * attrs.width; - if (high < attrs.height) - high = attrs.height; - if (askedHeight > high) - askedHeight = high; - if (wide < attrs.width) - wide = attrs.width; - if (askedWidth > wide) - askedWidth = wide; - } -#ifndef nothack - if (!XGetWMNormalHints(screen->display, VShellWindow, - &sizehints, &supp)) - bzero(&sizehints, sizeof(sizehints)); -#endif - - status = XtMakeResizeRequest((Widget) termw, - askedWidth, askedHeight, - &replyWidth, &replyHeight); - TRACE(("charproc.c XtMakeResizeRequest %dx%d -> %dx%d (status %d)\n", - askedHeight, askedWidth, - replyHeight, replyWidth, - status)); - - if (status == XtGeometryYes || - status == XtGeometryDone) { - ScreenResize(&termw->screen, - replyWidth, - replyHeight, - &termw->flags); - } -#ifndef nothack - /* - * XtMakeResizeRequest() has the undesirable side-effect of clearing - * the window manager's hints, even on a failed request. This would - * presumably be fixed if the shell did its own work. - */ - if (sizehints.flags - && replyHeight - && replyWidth) { - sizehints.height = replyHeight; - sizehints.width = replyWidth; - - TRACE(("%s@%d -- ", __FILE__, __LINE__)); - TRACE_HINTS(&sizehints); - XSetWMNormalHints(screen->display, VShellWindow, &sizehints); - TRACE(("%s@%d -- ", __FILE__, __LINE__)); - TRACE_WM_HINTS(termw); - } -#endif - - XSync(screen->display, False); /* synchronize */ - if (XtAppPending(app_con)) - xevents(); -} - -static String xterm_trans = -"WM_PROTOCOLS: DeleteWindow()\n\ - : KeyboardMapping()\n"; - -int -VTInit(void) -{ - TScreen *screen = &term->screen; - Widget vtparent = SHELL_OF(term); - - XtRealizeWidget(vtparent); - XtOverrideTranslations(vtparent, XtParseTranslationTable(xterm_trans)); - (void) XSetWMProtocols(XtDisplay(vtparent), XtWindow(vtparent), - &wm_delete_window, 1); - TRACE_TRANS("shell", vtparent); - TRACE_TRANS("vt100", (Widget) (term)); - - if (screen->allbuf == NULL) - VTallocbuf(); - return (1); -} - -static void -VTallocbuf(void) -{ - TScreen *screen = &term->screen; - int nrows = MaxRows(screen); - - /* allocate screen buffer now, if necessary. */ - if (screen->scrollWidget) - nrows += screen->savelines; - screen->allbuf = Allocate(nrows, MaxCols(screen), - &screen->sbuf_address); - if (screen->scrollWidget) - screen->visbuf = &screen->allbuf[MAX_PTRS * screen->savelines]; - else - screen->visbuf = screen->allbuf; - return; -} - -static void -VTClassInit(void) -{ - XtAddConverter(XtRString, XtRGravity, XmuCvtStringToGravity, - (XtConvertArgList) NULL, (Cardinal) 0); -} - -/* - * The whole wnew->screen struct is zeroed in VTInitialize. Use these macros - * where applicable for copying the pieces from the request widget into the - * new widget. We do not have to use them for wnew->misc, but the associated - * traces are very useful for debugging. - */ -#if OPT_TRACE -#define init_Bres(name) \ - TRACE(("init " #name " = %s\n", \ - BtoS(wnew->name = request->name))) -#define init_Dres(name) \ - TRACE(("init " #name " = %f\n", \ - wnew->name = request->name)) -#define init_Ires(name) \ - TRACE(("init " #name " = %d\n", \ - wnew->name = request->name)) -#define init_Sres(name) \ - TRACE(("init " #name " = \"%s\"\n", \ - (wnew->name = x_strtrim(request->name)) != NULL \ - ? wnew->name : "")) -#define init_Tres(offset) \ - TRACE(("init screen.Tcolors[" #offset "] = %#lx\n", \ - fill_Tres(wnew, request, offset))) -#else -#define init_Bres(name) wnew->name = request->name -#define init_Dres(name) wnew->name = request->name -#define init_Ires(name) wnew->name = request->name -#define init_Sres(name) wnew->name = x_strtrim(request->name) -#define init_Tres(offset) fill_Tres(wnew, request, offset) -#endif - -#if OPT_COLOR_RES -/* - * Override the use of XtDefaultForeground/XtDefaultBackground to make some - * colors, such as cursor color, use the actual foreground/background value - * if there is no explicit resource value used. - */ -static Pixel -fill_Tres(XtermWidget target, XtermWidget source, int offset) -{ - char *name; - ScrnColors temp; - - target->screen.Tcolors[offset] = source->screen.Tcolors[offset]; - target->screen.Tcolors[offset].mode = False; - - if ((name = x_strtrim(target->screen.Tcolors[offset].resource)) != 0) - target->screen.Tcolors[offset].resource = name; - - if (name == 0) { - target->screen.Tcolors[offset].value = target->dft_foreground; - } else if (!x_strcasecmp(name, XtDefaultForeground)) { - target->screen.Tcolors[offset].value = - ((offset == TEXT_FG || offset == TEXT_BG) - ? target->dft_foreground - : target->screen.Tcolors[TEXT_FG].value); - } else if (!x_strcasecmp(name, XtDefaultBackground)) { - target->screen.Tcolors[offset].value = - ((offset == TEXT_FG || offset == TEXT_BG) - ? target->dft_background - : target->screen.Tcolors[TEXT_BG].value); - } else { - if (AllocateTermColor(target, &temp, offset, name)) { - target->screen.Tcolors[offset].value = temp.colors[offset]; - } - } - return target->screen.Tcolors[offset].value; -} -#else -#define fill_Tres(target, source, offset) \ - target->screen.Tcolors[offset] = source->screen.Tcolors[offset] -#endif - -#if OPT_WIDE_CHARS -static void -VTInitialize_locale(XtermWidget request) -{ - Bool is_utf8 = xtermEnvUTF8(); - - TRACE(("VTInitialize_locale\n")); - TRACE(("... request screen.utf8_mode = %d\n", request->screen.utf8_mode)); - - if (request->screen.utf8_mode < 0) - request->screen.utf8_mode = uFalse; - - if (request->screen.utf8_mode > 3) - request->screen.utf8_mode = uDefault; - - request->screen.latin9_mode = 0; - request->screen.unicode_font = 0; -#if OPT_LUIT_PROG - request->misc.callfilter = 0; - request->misc.use_encoding = 0; - - TRACE(("... setup for luit:\n")); - TRACE(("... request misc.locale_str = \"%s\"\n", request->misc.locale_str)); - - if (request->screen.utf8_mode == uFalse) { - TRACE(("... command-line +u8 overrides\n")); - } else -#if OPT_MINI_LUIT - if (x_strcasecmp(request->misc.locale_str, "CHECKFONT") == 0) { - int fl = (request->misc.default_font.f_n - ? strlen(request->misc.default_font.f_n) - : 0); - if (fl > 11 - && x_strcasecmp(request->misc.default_font.f_n + fl - 11, - "-ISO10646-1") == 0) { - request->screen.unicode_font = 1; - /* unicode font, use True */ -#ifdef HAVE_LANGINFO_CODESET - if (!strcmp(xtermEnvEncoding(), "ANSI_X3.4-1968") - || !strcmp(xtermEnvEncoding(), "ISO-8859-1")) { - if (request->screen.utf8_mode == uDefault) - request->screen.utf8_mode = uFalse; - } else if (!strcmp(xtermEnvEncoding(), "ISO-8859-15")) { - if (request->screen.utf8_mode == uDefault) - request->screen.utf8_mode = uFalse; - request->screen.latin9_mode = 1; - } else { - request->misc.callfilter = is_utf8 ? 0 : 1; - request->screen.utf8_mode = uAlways; - } -#else - request->misc.callfilter = is_utf8 ? 0 : 1; - request->screen.utf8_mode = uAlways; -#endif - } else { - /* other encoding, use False */ - if (request->screen.utf8_mode == uDefault) { - request->screen.utf8_mode = is_utf8 ? uAlways : uFalse; - } - } - } else -#endif /* OPT_MINI_LUIT */ - if (x_strcasecmp(request->misc.locale_str, "TRUE") == 0 || - x_strcasecmp(request->misc.locale_str, "ON") == 0 || - x_strcasecmp(request->misc.locale_str, "YES") == 0 || - x_strcasecmp(request->misc.locale_str, "AUTO") == 0 || - strcmp(request->misc.locale_str, "1") == 0) { - /* when true ... fully obeying LC_CTYPE locale */ - request->misc.callfilter = is_utf8 ? 0 : 1; - request->screen.utf8_mode = uAlways; - } else if (x_strcasecmp(request->misc.locale_str, "FALSE") == 0 || - x_strcasecmp(request->misc.locale_str, "OFF") == 0 || - x_strcasecmp(request->misc.locale_str, "NO") == 0 || - strcmp(request->misc.locale_str, "0") == 0) { - /* when false ... original value of utf8_mode is effective */ - if (request->screen.utf8_mode == uDefault) { - request->screen.utf8_mode = is_utf8 ? uAlways : uFalse; - } - } else if (x_strcasecmp(request->misc.locale_str, "MEDIUM") == 0 || - x_strcasecmp(request->misc.locale_str, "SEMIAUTO") == 0) { - /* when medium ... obeying locale only for UTF-8 and Asian */ - if (is_utf8) { - request->screen.utf8_mode = uAlways; - } else if ( -#ifdef MB_CUR_MAX - MB_CUR_MAX > 1 || -#else - !strncmp(xtermEnvLocale(), "ja", 2) || - !strncmp(xtermEnvLocale(), "ko", 2) || - !strncmp(xtermEnvLocale(), "zh", 2) || -#endif - !strncmp(xtermEnvLocale(), "th", 2) || - !strncmp(xtermEnvLocale(), "vi", 2)) { - request->misc.callfilter = 1; - request->screen.utf8_mode = uAlways; - } else { - request->screen.utf8_mode = uFalse; - } - } else if (x_strcasecmp(request->misc.locale_str, "UTF-8") == 0 || - x_strcasecmp(request->misc.locale_str, "UTF8") == 0) { - /* when UTF-8 ... UTF-8 mode */ - request->screen.utf8_mode = uAlways; - } else { - /* other words are regarded as encoding name passed to luit */ - request->misc.callfilter = 1; - request->screen.utf8_mode = uAlways; - request->misc.use_encoding = 1; - } - TRACE(("... updated misc.callfilter = %s\n", BtoS(request->misc.callfilter))); - TRACE(("... updated misc.use_encoding = %s\n", BtoS(request->misc.use_encoding))); -#else - if (request->screen.utf8_mode == uDefault) { - request->screen.utf8_mode = is_utf8 ? uAlways : uFalse; - } -#endif /* OPT_LUIT_PROG */ - - request->screen.utf8_inparse = (request->screen.utf8_mode != uFalse); - - TRACE(("... updated screen.utf8_mode = %d\n", request->screen.utf8_mode)); - TRACE(("...VTInitialize_locale done\n")); -} -#endif - -/* ARGSUSED */ -static void -VTInitialize(Widget wrequest, - Widget new_arg, - ArgList args GCC_UNUSED, - Cardinal *num_args GCC_UNUSED) -{ - XtermWidget request = (XtermWidget) wrequest; - XtermWidget wnew = (XtermWidget) new_arg; - Widget my_parent = SHELL_OF(wnew); - int i; - char *s; - -#if OPT_ISO_COLORS - Bool color_ok; -#endif - -#if OPT_COLOR_RES2 && (MAXCOLORS > MIN_ANSI_COLORS) - static XtResource fake_resources[] = - { -#if OPT_256_COLORS -# include <256colres.h> -#elif OPT_88_COLORS -# include <88colres.h> -#endif - }; -#endif /* OPT_COLOR_RES2 */ - - TRACE(("VTInitialize\n")); - - /* Zero out the entire "screen" component of "wnew" widget, then do - * field-by-field assignment of "screen" fields that are named in the - * resource list. - */ - bzero((char *) &wnew->screen, sizeof(wnew->screen)); - - /* dummy values so that we don't try to Realize the parent shell with height - * or width of 0, which is illegal in X. The real size is computed in the - * xtermWidget's Realize proc, but the shell's Realize proc is called first, - * and must see a valid size. - */ - wnew->core.height = wnew->core.width = 1; - - /* - * The definition of -rv now is that it changes the definition of - * XtDefaultForeground and XtDefaultBackground. So, we no longer - * need to do anything special. - */ - wnew->screen.display = wnew->core.screen->display; - - /* - * We use the default foreground/background colors to compare/check if a - * color-resource has been set. - */ -#define MyBlackPixel(dpy) BlackPixel(dpy,DefaultScreen(dpy)) -#define MyWhitePixel(dpy) WhitePixel(dpy,DefaultScreen(dpy)) - - if (request->misc.re_verse) { - wnew->dft_foreground = MyWhitePixel(wnew->screen.display); - wnew->dft_background = MyBlackPixel(wnew->screen.display); - } else { - wnew->dft_foreground = MyBlackPixel(wnew->screen.display); - wnew->dft_background = MyWhitePixel(wnew->screen.display); - } - init_Tres(TEXT_FG); - init_Tres(TEXT_BG); - - TRACE(("Color resource initialization:\n")); - TRACE((" Default foreground %#lx\n", wnew->dft_foreground)); - TRACE((" Default background %#lx\n", wnew->dft_background)); - TRACE((" Screen foreground %#lx\n", T_COLOR(&(wnew->screen), TEXT_FG))); - TRACE((" Screen background %#lx\n", T_COLOR(&(wnew->screen), TEXT_BG))); - - wnew->screen.mouse_button = -1; - wnew->screen.mouse_row = -1; - wnew->screen.mouse_col = -1; - -#if OPT_BOX_CHARS - init_Bres(screen.force_box_chars); - init_Bres(screen.force_all_chars); -#endif - init_Bres(screen.free_bold_box); - - init_Bres(screen.c132); - init_Bres(screen.curses); - init_Bres(screen.hp_ll_bc); -#if OPT_XMC_GLITCH - init_Ires(screen.xmc_glitch); - init_Ires(screen.xmc_attributes); - init_Bres(screen.xmc_inline); - init_Bres(screen.move_sgr_ok); -#endif -#if OPT_BLINK_CURS - init_Bres(screen.cursor_blink); - init_Ires(screen.blink_on); - init_Ires(screen.blink_off); - wnew->screen.cursor_blink_res = wnew->screen.cursor_blink; -#endif -#if OPT_BLINK_TEXT - init_Ires(screen.blink_as_bold); -#endif - init_Ires(screen.border); - init_Bres(screen.jumpscroll); - init_Bres(screen.old_fkeys); - init_Bres(screen.delete_is_del); - wnew->keyboard.type = wnew->screen.old_fkeys - ? keyboardIsLegacy - : keyboardIsDefault; -#ifdef ALLOWLOGGING - init_Sres(screen.logfile); -#endif - init_Bres(screen.bellOnReset); - init_Bres(screen.marginbell); - init_Bres(screen.multiscroll); - init_Ires(screen.nmarginbell); - init_Ires(screen.savelines); - init_Ires(screen.scrollBarBorder); - init_Ires(screen.scrolllines); - init_Bres(screen.scrollttyoutput); - init_Bres(screen.scrollkey); - - init_Sres(screen.term_id); - for (s = request->screen.term_id; *s; s++) { - if (!isalpha(CharOf(*s))) - break; - } - wnew->screen.terminal_id = atoi(s); - if (wnew->screen.terminal_id < MIN_DECID) - wnew->screen.terminal_id = MIN_DECID; - if (wnew->screen.terminal_id > MAX_DECID) - wnew->screen.terminal_id = MAX_DECID; - TRACE(("term_id '%s' -> terminal_id %d\n", - wnew->screen.term_id, - wnew->screen.terminal_id)); - - wnew->screen.vtXX_level = (wnew->screen.terminal_id / 100); - init_Bres(screen.visualbell); - init_Ires(screen.visualBellDelay); - init_Bres(screen.poponbell); - init_Ires(misc.limit_resize); -#if OPT_NUM_LOCK - init_Bres(misc.real_NumLock); - init_Bres(misc.alwaysUseMods); - wnew->misc.num_lock = 0; - wnew->misc.alt_left = 0; - wnew->misc.alt_right = 0; - wnew->misc.meta_trans = False; - wnew->misc.meta_left = 0; - wnew->misc.meta_right = 0; -#endif -#if OPT_SHIFT_FONTS - init_Bres(misc.shift_fonts); -#endif -#if OPT_SUNPC_KBD - init_Ires(misc.ctrl_fkeys); -#endif -#if OPT_TEK4014 - init_Bres(misc.tekInhibit); - init_Bres(misc.tekSmall); - init_Bres(screen.TekEmu); -#endif -#if OPT_TCAP_QUERY - wnew->screen.tc_query = -1; -#endif - wnew->misc.re_verse0 = request->misc.re_verse; - init_Bres(misc.re_verse); - init_Ires(screen.multiClickTime); - init_Ires(screen.bellSuppressTime); - init_Sres(screen.charClass); - init_Bres(screen.cutNewline); - init_Bres(screen.cutToBeginningOfLine); - init_Bres(screen.highlight_selection); - init_Bres(screen.trim_selection); - init_Bres(screen.i18nSelections); - init_Bres(screen.brokenSelections); - init_Bres(screen.always_highlight); - wnew->screen.pointer_cursor = request->screen.pointer_cursor; - - init_Sres(screen.answer_back); - - init_Sres(screen.printer_command); - init_Bres(screen.printer_autoclose); - init_Bres(screen.printer_extent); - init_Bres(screen.printer_formfeed); - init_Ires(screen.printer_controlmode); -#if OPT_PRINT_COLORS - init_Ires(screen.print_attributes); -#endif - - init_Sres(screen.keyboard_dialect); - - init_Bres(screen.input_eight_bits); - init_Bres(screen.output_eight_bits); - init_Bres(screen.control_eight_bits); - init_Bres(screen.backarrow_key); - init_Bres(screen.meta_sends_esc); - - init_Bres(screen.allowSendEvent0); - init_Bres(screen.allowWindowOp0); - - /* make a copy so that editres cannot change the resource after startup */ - wnew->screen.allowSendEvents = wnew->screen.allowSendEvent0; - wnew->screen.allowWindowOps = wnew->screen.allowWindowOp0; - -#ifndef NO_ACTIVE_ICON - wnew->screen.fnt_icon = request->screen.fnt_icon; - init_Bres(misc.active_icon); - init_Ires(misc.icon_border_width); - wnew->misc.icon_border_pixel = request->misc.icon_border_pixel; -#endif /* NO_ACTIVE_ICON */ - init_Bres(misc.titeInhibit); - init_Bres(misc.tiXtraScroll); - init_Bres(misc.dynamicColors); - for (i = fontMenu_font1; i <= fontMenu_lastBuiltin; i++) { - init_Sres(screen.MenuFontName(i)); - } - /* set default in realize proc */ - wnew->screen.MenuFontName(fontMenu_fontdefault) = NULL; - wnew->screen.MenuFontName(fontMenu_fontescape) = NULL; - wnew->screen.MenuFontName(fontMenu_fontsel) = NULL; - wnew->screen.menu_font_number = fontMenu_fontdefault; - -#if OPT_BROKEN_OSC - init_Bres(screen.brokenLinuxOSC); -#endif - -#if OPT_BROKEN_ST - init_Bres(screen.brokenStringTerm); -#endif - -#if OPT_C1_PRINT - init_Bres(screen.c1_printable); -#endif - -#if OPT_DEC_CHRSET - init_Bres(screen.font_doublesize); - init_Ires(screen.cache_doublesize); - if (wnew->screen.cache_doublesize > NUM_CHRSET) - wnew->screen.cache_doublesize = NUM_CHRSET; - if (wnew->screen.cache_doublesize == 0) - wnew->screen.font_doublesize = False; - TRACE(("Doublesize%s enabled, up to %d fonts\n", - wnew->screen.font_doublesize ? "" : " not", - wnew->screen.cache_doublesize)); -#endif - -#if OPT_ISO_COLORS || OPT_DEC_CHRSET || OPT_WIDE_CHARS - wnew->num_ptrs = (OFF_ATTRS + 1); /* OFF_FLAGS, OFF_CHARS, OFF_ATTRS */ -#endif -#if OPT_ISO_COLORS - init_Ires(screen.veryBoldColors); - init_Bres(screen.boldColors); - init_Bres(screen.colorAttrMode); - init_Bres(screen.colorBDMode); - init_Bres(screen.colorBLMode); - init_Bres(screen.colorMode); - init_Bres(screen.colorULMode); - init_Bres(screen.italicULMode); - init_Bres(screen.colorRVMode); - - for (i = 0, color_ok = False; i < MAXCOLORS; i++) { - -#if OPT_COLOR_RES2 && (MAXCOLORS > MIN_ANSI_COLORS) - /* - * Xt has a hardcoded limit on the maximum number of resources that can - * be used in a widget. If we configure both luit (which implies - * wide-characters) and 256-colors, it goes over that limit. Most - * people would not need a resource-file with 256-colors; the default - * values in our table are sufficient. In that case, fake the resource - * setting by copying the default value from the table. The #define's - * can be overridden to make these true resources. - */ - if (i >= MIN_ANSI_COLORS && i < NUM_ANSI_COLORS) { - wnew->screen.Acolors[i].resource - = ((char *) fake_resources[i - MIN_ANSI_COLORS].default_addr); - if (wnew->screen.Acolors[i].resource == 0) - wnew->screen.Acolors[i].resource = XtDefaultForeground; - } else -#endif /* OPT_COLOR_RES2 */ - wnew->screen.Acolors[i] = request->screen.Acolors[i]; - -#if OPT_COLOR_RES - TRACE(("Acolors[%d] = %s\n", i, wnew->screen.Acolors[i].resource)); - wnew->screen.Acolors[i].mode = False; - if (!x_strcasecmp(wnew->screen.Acolors[i].resource, XtDefaultForeground)) { - wnew->screen.Acolors[i].value = T_COLOR(&(wnew->screen), TEXT_FG); - wnew->screen.Acolors[i].mode = True; - } else if (!x_strcasecmp(wnew->screen.Acolors[i].resource, XtDefaultBackground)) { - wnew->screen.Acolors[i].value = T_COLOR(&(wnew->screen), TEXT_BG); - wnew->screen.Acolors[i].mode = True; - } else { - color_ok = True; - } -#else - TRACE(("Acolors[%d] = %#lx\n", i, request->screen.Acolors[i])); - if (wnew->screen.Acolors[i] != wnew->dft_foreground && - wnew->screen.Acolors[i] != T_COLOR(&(wnew->screen), TEXT_FG) && - wnew->screen.Acolors[i] != T_COLOR(&(wnew->screen), TEXT_BG)) - color_ok = True; -#endif - } - - /* - * Check if we're trying to use color in a monochrome screen. Disable - * color in that case, since that would make ANSI colors unusable. A 4-bit - * or 8-bit display is usable, so we do not have to check for anything more - * specific. - */ - if (color_ok) { - Display *display = wnew->screen.display; - XVisualInfo myTemplate, *visInfoPtr; - int numFound; - - myTemplate.visualid = XVisualIDFromVisual(DefaultVisual(display, - XDefaultScreen(display))); - visInfoPtr = XGetVisualInfo(display, (long) VisualIDMask, - &myTemplate, &numFound); - if (visInfoPtr == 0 - || numFound == 0 - || visInfoPtr->depth <= 1) { - TRACE(("disabling color since screen is monochrome\n")); - color_ok = False; - } else { - XFree(visInfoPtr); - } - } - - /* If none of the colors are anything other than the foreground or - * background, we'll assume this isn't color, no matter what the colorMode - * resource says. (There doesn't seem to be any good way to determine if - * the resource lookup failed versus the user having misconfigured this). - */ - if (!color_ok) { - wnew->screen.colorMode = False; - TRACE(("All colors are foreground or background: disable colorMode\n")); - } -#if OPT_EXT_COLORS - wnew->num_ptrs = (OFF_BGRND + 1); -#else - wnew->num_ptrs = (OFF_COLOR + 1); -#endif - wnew->sgr_foreground = -1; - wnew->sgr_background = -1; - wnew->sgr_extended = 0; -#endif /* OPT_ISO_COLORS */ - - init_Tres(MOUSE_FG); - init_Tres(MOUSE_BG); - init_Tres(TEXT_CURSOR); -#if OPT_HIGHLIGHT_COLOR - init_Tres(HIGHLIGHT_BG); -#endif - -#if OPT_TEK4014 - /* - * The Tek4014 window has no separate resources for foreground, background - * and cursor color. Since xterm always creates the vt100 widget first, we - * can set the Tektronix colors here. That lets us use escape sequences to - * set its dynamic colors and get consistent behavior whether or not the - * window is displayed. - */ - T_COLOR(&(wnew->screen), TEK_BG) = T_COLOR(&(wnew->screen), TEXT_BG); - T_COLOR(&(wnew->screen), TEK_FG) = T_COLOR(&(wnew->screen), TEXT_FG); - T_COLOR(&(wnew->screen), TEK_CURSOR) = T_COLOR(&(wnew->screen), TEXT_CURSOR); -#endif - -#if OPT_DEC_CHRSET - wnew->num_ptrs = (OFF_CSETS + 1); -#endif - -#if OPT_WIDE_CHARS - VTInitialize_locale(request); - -#if OPT_LUIT_PROG - init_Bres(misc.callfilter); - init_Bres(misc.use_encoding); - init_Sres(misc.locale_str); - init_Sres(misc.localefilter); -#endif - -#if OPT_RENDERFONT - init_Dres(misc.face_size); - init_Sres(misc.face_name); - init_Sres(misc.face_wide_name); - init_Bres(misc.render_font); - /* minor tweak to make debug traces consistent: */ - if (wnew->misc.render_font) { - if (wnew->misc.face_name == 0) { - wnew->misc.render_font = False; - TRACE(("reset render_font since there is no face_name\n")); - } - } -#endif - - init_Bres(screen.vt100_graphics); - init_Ires(screen.utf8_mode); - init_Bres(screen.wide_chars); - init_Bres(misc.mk_width); - init_Bres(misc.cjk_width); - if (request->screen.utf8_mode) { - TRACE(("setting wide_chars on\n")); - wnew->screen.wide_chars = True; - } else { - TRACE(("setting utf8_mode to 0\n")); - wnew->screen.utf8_mode = uFalse; - } - TRACE(("initialized UTF-8 mode to %d\n", wnew->screen.utf8_mode)); - -#if OPT_MINI_LUIT - if (request->screen.latin9_mode) { - wnew->screen.latin9_mode = True; - } - if (request->screen.unicode_font) { - wnew->screen.unicode_font = True; - } - TRACE(("initialized Latin9 mode to %d\n", wnew->screen.latin9_mode)); - TRACE(("initialized unicode_font to %d\n", wnew->screen.unicode_font)); -#endif - - if (wnew->screen.wide_chars != False) - wnew->num_ptrs = (OFF_COM2H + 1); - - decode_wcwidth((wnew->misc.cjk_width ? 2 : 0) - + (wnew->misc.mk_width ? 1 : 0) - + 1); -#endif /* OPT_WIDE_CHARS */ - - init_Bres(screen.bold_mode); - init_Bres(screen.underline); - - wnew->cur_foreground = 0; - wnew->cur_background = 0; - - wnew->keyboard.flags = MODE_SRM; - if (wnew->screen.backarrow_key) - wnew->keyboard.flags |= MODE_DECBKM; - TRACE(("initialized DECBKM %s\n", - BtoS(wnew->keyboard.flags & MODE_DECBKM))); - - /* look for focus related events on the shell, because we need - * to care about the shell's border being part of our focus. - */ - XtAddEventHandler(my_parent, EnterWindowMask, False, - HandleEnterWindow, (Opaque) NULL); - XtAddEventHandler(my_parent, LeaveWindowMask, False, - HandleLeaveWindow, (Opaque) NULL); - XtAddEventHandler(my_parent, FocusChangeMask, False, - HandleFocusChange, (Opaque) NULL); - XtAddEventHandler((Widget) wnew, 0L, True, - VTNonMaskableEvent, (Opaque) NULL); - XtAddEventHandler((Widget) wnew, PropertyChangeMask, False, - HandleBellPropertyChange, (Opaque) NULL); - -#if HANDLE_STRUCT_NOTIFY -#if OPT_TOOLBAR - wnew->VT100_TB_INFO(menu_bar) = request->VT100_TB_INFO(menu_bar); - init_Ires(VT100_TB_INFO(menu_height)); -#else - /* Flag icon name with "***" on window output when iconified. - * Put in a handler that will tell us when we get Map/Unmap events. - */ - if (zIconBeep) -#endif - XtAddEventHandler(my_parent, StructureNotifyMask, False, - HandleStructNotify, (Opaque) 0); -#endif /* HANDLE_STRUCT_NOTIFY */ - - wnew->screen.bellInProgress = False; - - set_character_class(wnew->screen.charClass); - - /* create it, but don't realize it */ - ScrollBarOn(wnew, True, False); - - /* make sure that the resize gravity acceptable */ - if (wnew->misc.resizeGravity != NorthWestGravity && - wnew->misc.resizeGravity != SouthWestGravity) { - Cardinal nparams = 1; - - XtAppWarningMsg(app_con, "rangeError", "resizeGravity", "XTermError", - "unsupported resizeGravity resource value (%d)", - (String *) & (wnew->misc.resizeGravity), &nparams); - wnew->misc.resizeGravity = SouthWestGravity; - } -#ifndef NO_ACTIVE_ICON - wnew->screen.whichVwin = &wnew->screen.fullVwin; -#if OPT_TEK4014 - wnew->screen.whichTwin = &wnew->screen.fullTwin; -#endif -#endif /* NO_ACTIVE_ICON */ - - if (wnew->screen.savelines < 0) - wnew->screen.savelines = 0; - - init_Bres(screen.awaitInput); - - wnew->flags = 0; - if (!wnew->screen.jumpscroll) - wnew->flags |= SMOOTHSCROLL; - if (wnew->misc.reverseWrap) - wnew->flags |= REVERSEWRAP; - if (wnew->misc.autoWrap) - wnew->flags |= WRAPAROUND; - if (wnew->misc.re_verse != wnew->misc.re_verse0) - wnew->flags |= REVERSE_VIDEO; - if (wnew->screen.c132) - wnew->flags |= IN132COLUMNS; - - wnew->initflags = wnew->flags; - - init_Ires(keyboard.modify_cursor_keys); - - init_Ires(misc.appcursorDefault); - if (wnew->misc.appcursorDefault) - wnew->keyboard.flags |= MODE_DECCKM; - - init_Ires(misc.appkeypadDefault); - if (wnew->misc.appkeypadDefault) - wnew->keyboard.flags |= MODE_DECKPAM; - - return; -} - -static void -VTDestroy(Widget w) -{ - XtFree((char *) (((XtermWidget) w)->screen.selection_data)); -} - -/*ARGSUSED*/ -static void -VTRealize(Widget w, - XtValueMask * valuemask, - XSetWindowAttributes * values) -{ - XtermWidget xw = (XtermWidget) w; - TScreen *screen = &xw->screen; - - unsigned width, height; - int xpos, ypos, pr; - XSizeHints sizehints; - Atom pid_atom; - - TRACE(("VTRealize\n")); - - TabReset(xw->tabs); - - screen->MenuFontName(fontMenu_fontdefault) = xw->misc.default_font.f_n; - screen->fnt_norm = NULL; - screen->fnt_bold = NULL; -#if OPT_WIDE_CHARS - screen->fnt_dwd = NULL; - screen->fnt_dwdb = NULL; -#endif - if (!xtermLoadFont(xw, - &(xw->misc.default_font), - False, 0)) { - if (XmuCompareISOLatin1(xw->misc.default_font.f_n, "fixed") != 0) { - fprintf(stderr, - "%s: unable to open font \"%s\", trying \"fixed\"....\n", - xterm_name, xw->misc.default_font.f_n); - (void) xtermLoadFont(xw, - xtermFontName("fixed"), - False, 0); - screen->MenuFontName(fontMenu_fontdefault) = "fixed"; - } - } - - /* really screwed if we couldn't open default font */ - if (!screen->fnt_norm) { - fprintf(stderr, "%s: unable to locate a suitable font\n", - xterm_name); - Exit(1); - } -#if OPT_WIDE_CHARS - if (xw->screen.utf8_mode) { - TRACE(("check if this is a wide font, if not try again\n")); - if (xtermLoadWideFonts(xw, False)) - SetVTFont(xw, screen->menu_font_number, TRUE, NULL); - } -#endif - - /* making cursor */ - if (!screen->pointer_cursor) { - screen->pointer_cursor = - make_colored_cursor(XC_xterm, - T_COLOR(screen, MOUSE_FG), - T_COLOR(screen, MOUSE_BG)); - } else { - recolor_cursor(screen->pointer_cursor, - T_COLOR(screen, MOUSE_FG), - T_COLOR(screen, MOUSE_BG)); - } - - /* set defaults */ - xpos = 1; - ypos = 1; - width = 80; - height = 24; - - TRACE(("parsing geo_metry %s\n", NonNull(xw->misc.geo_metry))); - pr = XParseGeometry(xw->misc.geo_metry, &xpos, &ypos, - &width, &height); - TRACE(("... position %d,%d size %dx%d\n", ypos, xpos, height, width)); - - set_max_col(screen, (int) (width - 1)); /* units in character cells */ - set_max_row(screen, (int) (height - 1)); /* units in character cells */ - xtermUpdateFontInfo(xw, False); - - width = screen->fullVwin.fullwidth; - height = screen->fullVwin.fullheight; - - TRACE(("... border widget %d parent %d shell %d\n", - BorderWidth(xw), - BorderWidth(XtParent(xw)), - BorderWidth(SHELL_OF(xw)))); - - if ((pr & XValue) && (XNegative & pr)) { - xpos += DisplayWidth(screen->display, DefaultScreen(screen->display)) - - width - (BorderWidth(XtParent(xw)) * 2); - } - if ((pr & YValue) && (YNegative & pr)) { - ypos += DisplayHeight(screen->display, DefaultScreen(screen->display)) - - height - (BorderWidth(XtParent(xw)) * 2); - } - - /* set up size hints for window manager; min 1 char by 1 char */ - bzero(&sizehints, sizeof(sizehints)); - xtermSizeHints(xw, &sizehints, (xw->misc.scrollbar - ? (screen->scrollWidget->core.width - + BorderWidth(screen->scrollWidget)) - : 0)); - - sizehints.x = xpos; - sizehints.y = ypos; - if ((XValue & pr) || (YValue & pr)) { - sizehints.flags |= USSize | USPosition; - sizehints.flags |= PWinGravity; - switch (pr & (XNegative | YNegative)) { - case 0: - sizehints.win_gravity = NorthWestGravity; - break; - case XNegative: - sizehints.win_gravity = NorthEastGravity; - break; - case YNegative: - sizehints.win_gravity = SouthWestGravity; - break; - default: - sizehints.win_gravity = SouthEastGravity; - break; - } - } else { - /* set a default size, but do *not* set position */ - sizehints.flags |= PSize; - } - sizehints.height = sizehints.base_height - + sizehints.height_inc * MaxRows(screen); - sizehints.width = sizehints.base_width - + sizehints.width_inc * MaxCols(screen); - - if ((WidthValue & pr) || (HeightValue & pr)) - sizehints.flags |= USSize; - else - sizehints.flags |= PSize; - - /* - * Note that the size-hints are for the shell, while the resize-request - * is for the vt100 widget. They are not the same size. - */ - TRACE(("make resize request %dx%d\n", height, width)); - (void) XtMakeResizeRequest((Widget) xw, - (Dimension) width, (Dimension) height, - &xw->core.width, &xw->core.height); - TRACE(("...made resize request %dx%d\n", xw->core.height, xw->core.width)); - - /* XXX This is bogus. We are parsing geometries too late. This - * is information that the shell widget ought to have before we get - * realized, so that it can do the right thing. - */ - if (sizehints.flags & USPosition) - XMoveWindow(XtDisplay(xw), XtWindow(SHELL_OF(xw)), - sizehints.x, sizehints.y); - - TRACE(("%s@%d -- ", __FILE__, __LINE__)); - TRACE_HINTS(&sizehints); - XSetWMNormalHints(XtDisplay(xw), XtWindow(SHELL_OF(xw)), &sizehints); - TRACE(("%s@%d -- ", __FILE__, __LINE__)); - TRACE_WM_HINTS(xw); - - if ((pid_atom = XInternAtom(XtDisplay(xw), "_NET_WM_PID", False)) != None) { - /* XChangeProperty format 32 really is "long" */ - unsigned long pid_l = (unsigned long) getpid(); - TRACE(("Setting _NET_WM_PID property to %lu\n", pid_l)); - XChangeProperty(XtDisplay(xw), VShellWindow, - pid_atom, XA_CARDINAL, 32, PropModeReplace, - (unsigned char *) &pid_l, 1); - } - - XFlush(XtDisplay(xw)); /* get it out to window manager */ - - /* use ForgetGravity instead of SouthWestGravity because translating - the Expose events for ConfigureNotifys is too hard */ - values->bit_gravity = ((xw->misc.resizeGravity == NorthWestGravity) - ? NorthWestGravity - : ForgetGravity); - xw->screen.fullVwin.window = XtWindow(xw) = - XCreateWindow(XtDisplay(xw), XtWindow(XtParent(xw)), - xw->core.x, xw->core.y, - xw->core.width, xw->core.height, BorderWidth(xw), - (int) xw->core.depth, - InputOutput, CopyFromParent, - *valuemask | CWBitGravity, values); - screen->event_mask = values->event_mask; - -#ifndef NO_ACTIVE_ICON - if (xw->misc.active_icon && screen->fnt_icon) { - int iconX = 0, iconY = 0; - Widget shell = SHELL_OF(xw); - unsigned long mask; - XGCValues xgcv; - - TRACE(("Initializing active-icon\n")); - XtVaGetValues(shell, XtNiconX, &iconX, XtNiconY, &iconY, (XtPointer) 0); - xtermComputeFontInfo(xw, &(screen->iconVwin), screen->fnt_icon, 0); - - /* since only one client is permitted to select for Button - * events, we have to let the window manager get 'em... - */ - values->event_mask &= ~(ButtonPressMask | ButtonReleaseMask); - values->border_pixel = xw->misc.icon_border_pixel; - - screen->iconVwin.window = - XCreateWindow(XtDisplay(xw), - RootWindowOfScreen(XtScreen(shell)), - iconX, iconY, - screen->iconVwin.fullwidth, - screen->iconVwin.fullheight, - xw->misc.icon_border_width, - (int) xw->core.depth, - InputOutput, CopyFromParent, - *valuemask | CWBitGravity | CWBorderPixel, - values); - XtVaSetValues(shell, - XtNiconWindow, screen->iconVwin.window, - (XtPointer) 0); - XtRegisterDrawable(XtDisplay(xw), screen->iconVwin.window, w); - - mask = (GCFont | GCForeground | GCBackground | - GCGraphicsExposures | GCFunction); - - xgcv.font = screen->fnt_icon->fid; - xgcv.foreground = T_COLOR(screen, TEXT_FG); - xgcv.background = T_COLOR(screen, TEXT_BG); - xgcv.graphics_exposures = True; /* default */ - xgcv.function = GXcopy; - - screen->iconVwin.normalGC = - screen->iconVwin.normalboldGC = - XtGetGC(shell, mask, &xgcv); - - xgcv.foreground = T_COLOR(screen, TEXT_BG); - xgcv.background = T_COLOR(screen, TEXT_FG); - - screen->iconVwin.reverseGC = - screen->iconVwin.reverseboldGC = - XtGetGC(shell, mask, &xgcv); -#if OPT_TOOLBAR - /* - * Toolbar is initialized before we get here. Enable the menu item - * and set it properly. - */ - set_sensitivity(mw, - vtMenuEntries[vtMenu_activeicon].widget, - True); - update_activeicon(); -#endif - } else { - TRACE(("Disabled active-icon\n")); - xw->misc.active_icon = False; - } -#endif /* NO_ACTIVE_ICON */ - -#if OPT_I18N_SUPPORT && OPT_INPUT_METHOD - VTInitI18N(); -#else - xw->screen.xic = NULL; -#endif -#if OPT_NUM_LOCK - VTInitModifiers(); -#endif - - set_cursor_gcs(screen); - - /* Reset variables used by ANSI emulation. */ - - resetCharsets(screen); - - XDefineCursor(screen->display, VShellWindow, screen->pointer_cursor); - - set_cur_col(screen, 0); - set_cur_row(screen, 0); - set_max_col(screen, Width(screen) / screen->fullVwin.f_width - 1); - set_max_row(screen, Height(screen) / screen->fullVwin.f_height - 1); - set_tb_margins(screen, 0, screen->max_row); - - memset(screen->sc, 0, sizeof(screen->sc)); - - /* Mark screen buffer as unallocated. We wait until the run loop so - that the child process does not fork and exec with all the dynamic - memory it will never use. If we were to do it here, the - swap space for new process would be huge for huge savelines. */ -#if OPT_TEK4014 - if (!tekWidget) /* if not called after fork */ -#endif - screen->visbuf = screen->allbuf = NULL; - - screen->do_wrap = 0; - screen->scrolls = screen->incopy = 0; - xtermSetCursorBox(screen); - - screen->savedlines = 0; - - if (xw->misc.scrollbar) { - screen->fullVwin.sb_info.width = 0; - ScrollBarOn(xw, False, True); - } - CursorSave(xw); - return; -} - -#if OPT_I18N_SUPPORT && OPT_INPUT_METHOD - -/* limit this feature to recent XFree86 since X11R6.x core dumps */ -#if defined(XtSpecificationRelease) && XtSpecificationRelease >= 6 && defined(X_HAVE_UTF8_STRING) -#define USE_XIM_INSTANTIATE_CB - -static void -xim_instantiate_cb(Display * display, - XPointer client_data GCC_UNUSED, - XPointer call_data GCC_UNUSED) -{ - if (display != XtDisplay(term)) - return; - - VTInitI18N(); -} - -static void -xim_destroy_cb(XIM im GCC_UNUSED, - XPointer client_data GCC_UNUSED, - XPointer call_data GCC_UNUSED) -{ - term->screen.xic = NULL; - - XRegisterIMInstantiateCallback(XtDisplay(term), NULL, NULL, NULL, - xim_instantiate_cb, NULL); -} -#endif /* X11R6+ */ - -static void -xim_real_init(void) -{ - unsigned i, j; - char *p, *s, *t, *ns, *end, buf[32]; - XIMStyles *xim_styles; - XIMStyle input_style = 0; - Bool found; - static struct { - char *name; - unsigned long code; - } known_style[] = { - { - "OverTheSpot", (XIMPreeditPosition | XIMStatusNothing) - }, - { - "OffTheSpot", (XIMPreeditArea | XIMStatusArea) - }, - { - "Root", (XIMPreeditNothing | XIMStatusNothing) - }, - }; - - term->screen.xic = NULL; - - if (term->misc.cannot_im) { - return; - } - - if (!term->misc.input_method || !*term->misc.input_method) { - if ((p = XSetLocaleModifiers("")) != NULL && *p) - term->screen.xim = XOpenIM(XtDisplay(term), NULL, NULL, NULL); - } else { - s = term->misc.input_method; - i = 5 + strlen(s); - t = (char *) MyStackAlloc(i, buf); - if (t == NULL) - SysError(ERROR_VINIT); - - for (ns = s; ns && *s;) { - while (*s && isspace(CharOf(*s))) - s++; - if (!*s) - break; - if ((ns = end = strchr(s, ',')) == 0) - end = s + strlen(s); - while ((end != s) && isspace(CharOf(end[-1]))) - end--; - - if (end != s) { - strcpy(t, "@im="); - strncat(t, s, (unsigned) (end - s)); - - if ((p = XSetLocaleModifiers(t)) != 0 && *p - && (term->screen.xim = XOpenIM(XtDisplay(term), - NULL, - NULL, - NULL)) != 0) - break; - - } - s = ns + 1; - } - MyStackFree(t, buf); - } - - if (term->screen.xim == NULL - && (p = XSetLocaleModifiers("@im=none")) != NULL - && *p) { - term->screen.xim = XOpenIM(XtDisplay(term), NULL, NULL, NULL); - } - - if (!term->screen.xim) { - fprintf(stderr, "Failed to open input method\n"); - return; - } - TRACE(("VTInitI18N opened input method\n")); - - if (XGetIMValues(term->screen.xim, XNQueryInputStyle, &xim_styles, NULL) - || !xim_styles - || !xim_styles->count_styles) { - fprintf(stderr, "input method doesn't support any style\n"); - XCloseIM(term->screen.xim); - term->misc.cannot_im = True; - return; - } - - found = False; - for (s = term->misc.preedit_type; s && !found;) { - while (*s && isspace(CharOf(*s))) - s++; - if (!*s) - break; - if ((ns = end = strchr(s, ',')) != 0) - ns++; - else - end = s + strlen(s); - while ((end != s) && isspace(CharOf(end[-1]))) - end--; - - if (end != s) { /* just in case we have a spurious comma */ - TRACE(("looking for style '%.*s'\n", end - s, s)); - for (i = 0; i < XtNumber(known_style); i++) { - if ((int) strlen(known_style[i].name) == (end - s) - && !strncmp(s, known_style[i].name, (unsigned) (end - s))) { - input_style = known_style[i].code; - for (j = 0; j < xim_styles->count_styles; j++) { - if (input_style == xim_styles->supported_styles[j]) { - found = True; - break; - } - } - if (found) - break; - } - } - } - - s = ns; - } - XFree(xim_styles); - - if (!found) { - fprintf(stderr, - "input method doesn't support my preedit type (%s)\n", - term->misc.preedit_type); - XCloseIM(term->screen.xim); - term->misc.cannot_im = True; - return; - } - - /* - * Check for styles we do not yet support. - */ - TRACE(("input_style %#lx\n", input_style)); - if (input_style == (XIMPreeditArea | XIMStatusArea)) { - fprintf(stderr, - "This program doesn't support the 'OffTheSpot' preedit type\n"); - XCloseIM(term->screen.xim); - term->misc.cannot_im = True; - return; - } - - /* - * For XIMPreeditPosition (or OverTheSpot), XIM client has to - * prepare a font. - * The font has to be locale-dependent XFontSet, whereas - * XTerm use Unicode font. This leads a problem that the - * same font cannot be used for XIM preedit. - */ - if (input_style != (XIMPreeditNothing | XIMStatusNothing)) { - char **missing_charset_list; - int missing_charset_count; - char *def_string; - XVaNestedList p_list; - XPoint spot = - {0, 0}; - XFontStruct **fonts; - char **font_name_list; - - term->screen.fs = XCreateFontSet(XtDisplay(term), - term->misc.f_x, - &missing_charset_list, - &missing_charset_count, - &def_string); - if (term->screen.fs == NULL) { - fprintf(stderr, "Preparation of font set " - "\"%s\" for XIM failed.\n", term->misc.f_x); - term->screen.fs = XCreateFontSet(XtDisplay(term), - DEFXIMFONT, - &missing_charset_list, - &missing_charset_count, - &def_string); - } - if (term->screen.fs == NULL) { - fprintf(stderr, "Preparation of default font set " - "\"%s\" for XIM failed.\n", DEFXIMFONT); - XCloseIM(term->screen.xim); - term->misc.cannot_im = True; - return; - } - (void) XExtentsOfFontSet(term->screen.fs); - j = XFontsOfFontSet(term->screen.fs, &fonts, &font_name_list); - for (i = 0, term->screen.fs_ascent = 0; i < j; i++) { - if (term->screen.fs_ascent < (*fonts)->ascent) - term->screen.fs_ascent = (*fonts)->ascent; - } - p_list = XVaCreateNestedList(0, - XNSpotLocation, &spot, - XNFontSet, term->screen.fs, - NULL); - term->screen.xic = XCreateIC(term->screen.xim, - XNInputStyle, input_style, - XNClientWindow, XtWindow(term), - XNFocusWindow, XtWindow(term), - XNPreeditAttributes, p_list, - NULL); - } else { - term->screen.xic = XCreateIC(term->screen.xim, XNInputStyle, input_style, - XNClientWindow, XtWindow(term), - XNFocusWindow, XtWindow(term), - NULL); - } - - if (!term->screen.xic) { - fprintf(stderr, "Failed to create input context\n"); - XCloseIM(term->screen.xim); - } -#if defined(USE_XIM_INSTANTIATE_CB) - else { - XIMCallback destroy_cb; - - destroy_cb.callback = xim_destroy_cb; - destroy_cb.client_data = NULL; - if (XSetIMValues(term->screen.xim, XNDestroyCallback, &destroy_cb, NULL)) - fprintf(stderr, "Could not set destroy callback to IM\n"); - } -#endif - - return; -} - -static void -VTInitI18N(void) -{ - if (term->misc.open_im) { - xim_real_init(); - -#if defined(USE_XIM_INSTANTIATE_CB) - if (term->screen.xic == NULL && !term->misc.cannot_im) { - sleep(3); - XRegisterIMInstantiateCallback(XtDisplay(term), NULL, NULL, NULL, - xim_instantiate_cb, NULL); - } -#endif - } -} -#endif /* OPT_I18N_SUPPORT && OPT_INPUT_METHOD */ - -static Boolean -VTSetValues(Widget cur, - Widget request GCC_UNUSED, - Widget wnew, - ArgList args GCC_UNUSED, - Cardinal *num_args GCC_UNUSED) -{ - XtermWidget curvt = (XtermWidget) cur; - XtermWidget newvt = (XtermWidget) wnew; - Bool refresh_needed = False; - Bool fonts_redone = False; - - if ((T_COLOR(&(curvt->screen), TEXT_BG) != - T_COLOR(&(newvt->screen), TEXT_BG)) || - (T_COLOR(&(curvt->screen), TEXT_FG) != - T_COLOR(&(newvt->screen), TEXT_FG)) || - (curvt->screen.MenuFontName(curvt->screen.menu_font_number) != - newvt->screen.MenuFontName(newvt->screen.menu_font_number)) || - (curvt->misc.default_font.f_n != newvt->misc.default_font.f_n)) { - if (curvt->misc.default_font.f_n != newvt->misc.default_font.f_n) - newvt->screen.MenuFontName(fontMenu_fontdefault) = newvt->misc.default_font.f_n; - if (xtermLoadFont(newvt, - xtermFontName(newvt->screen.MenuFontName(curvt->screen.menu_font_number)), - True, newvt->screen.menu_font_number)) { - /* resizing does the redisplay, so don't ask for it here */ - refresh_needed = True; - fonts_redone = True; - } else if (curvt->misc.default_font.f_n != newvt->misc.default_font.f_n) - newvt->screen.MenuFontName(fontMenu_fontdefault) = curvt->misc.default_font.f_n; - } - if (!fonts_redone - && (T_COLOR(&(curvt->screen), TEXT_CURSOR) != - T_COLOR(&(newvt->screen), TEXT_CURSOR))) { - set_cursor_gcs(&newvt->screen); - refresh_needed = True; - } - if (curvt->misc.re_verse != newvt->misc.re_verse) { - newvt->flags ^= REVERSE_VIDEO; - ReverseVideo(newvt); - newvt->misc.re_verse = !newvt->misc.re_verse; /* ReverseVideo toggles */ - refresh_needed = True; - } - if ((T_COLOR(&(curvt->screen), MOUSE_FG) != - T_COLOR(&(newvt->screen), MOUSE_FG)) || - (T_COLOR(&(curvt->screen), MOUSE_BG) != - T_COLOR(&(newvt->screen), MOUSE_BG))) { - recolor_cursor(newvt->screen.pointer_cursor, - T_COLOR(&(newvt->screen), MOUSE_FG), - T_COLOR(&(newvt->screen), MOUSE_BG)); - refresh_needed = True; - } - if (curvt->misc.scrollbar != newvt->misc.scrollbar) { - ToggleScrollBar(newvt); - } - - return refresh_needed; -} - -#define setGC(value) set_at = __LINE__, currentGC = value - -#define OutsideSelection(screen,row,col) \ - ((row) > (screen)->endHRow || \ - ((row) == (screen)->endHRow && \ - (col) >= (screen)->endHCol) || \ - (row) < (screen)->startHRow || \ - ((row) == (screen)->startHRow && \ - (col) < (screen)->startHCol)) - -/* - * Shows cursor at new cursor position in screen. - */ -void -ShowCursor(void) -{ - TScreen *screen = &term->screen; - int x, y; - Char clo; - unsigned flags; - unsigned fg_bg = 0; - GC currentGC; - int set_at; - Bool in_selection; - Bool reversed; - Pixel fg_pix; - Pixel bg_pix; - Pixel tmp; -#if OPT_HIGHLIGHT_COLOR - Pixel hi_pix = T_COLOR(screen, HIGHLIGHT_BG); -#endif -#if OPT_WIDE_CHARS - Char chi = 0; - Char c1h = 0; - Char c1l = 0; - Char c2h = 0; - Char c2l = 0; - int base; -#endif - int cursor_col; - - if (screen->cursor_state == BLINKED_OFF) - return; - - if (eventMode != NORMAL) - return; - - if (screen->cur_row - screen->topline > screen->max_row) - return; - - screen->cursor_row = screen->cur_row; - cursor_col = screen->cursor_col = screen->cur_col; - screen->cursor_moved = False; - -#ifndef NO_ACTIVE_ICON - if (IsIcon(screen)) { - screen->cursor_state = ON; - return; - } -#endif /* NO_ACTIVE_ICON */ - -#if OPT_WIDE_CHARS - base = -#endif - clo = SCRN_BUF_CHARS(screen, screen->cursor_row)[cursor_col]; - - if_OPT_WIDE_CHARS(screen, { - int my_col; - chi = SCRN_BUF_WIDEC(screen, screen->cursor_row)[cursor_col]; - if (clo == HIDDEN_LO && chi == HIDDEN_HI && cursor_col > 0) { - /* if cursor points to non-initial part of wide character, - * back it up - */ - --cursor_col; - clo = SCRN_BUF_CHARS(screen, screen->cursor_row)[cursor_col]; - chi = SCRN_BUF_WIDEC(screen, screen->cursor_row)[cursor_col]; - } - my_col = cursor_col; - base = (chi << 8) | clo; - if (iswide(base)) - my_col += 1; - c1l = SCRN_BUF_COM1L(screen, screen->cursor_row)[my_col]; - c1h = SCRN_BUF_COM1H(screen, screen->cursor_row)[my_col]; - c2l = SCRN_BUF_COM2L(screen, screen->cursor_row)[my_col]; - c2h = SCRN_BUF_COM2H(screen, screen->cursor_row)[my_col]; - }); - - flags = SCRN_BUF_ATTRS(screen, screen->cursor_row)[cursor_col]; - - if (clo == 0 -#if OPT_WIDE_CHARS - && chi == 0 -#endif - ) { - clo = ' '; - } - - /* - * If the cursor happens to be on blanks, and the foreground color is set - * but not the background, do not treat it as a colored cell. - */ -#if OPT_ISO_COLORS - if ((flags & TERM_COLOR_FLAGS(term)) == BG_COLOR -#if OPT_WIDE_CHARS - && chi == 0 -#endif - && clo == ' ') { - flags &= ~TERM_COLOR_FLAGS(term); - } -#endif - - /* - * Compare the current cell to the last set of colors used for the - * cursor and update the GC's if needed. - */ - if_OPT_EXT_COLORS(screen, { - fg_bg = (SCRN_BUF_FGRND(screen, screen->cursor_row)[cursor_col] << 8) - | (SCRN_BUF_BGRND(screen, screen->cursor_row)[cursor_col]); - }); - if_OPT_ISO_TRADITIONAL_COLORS(screen, { - fg_bg = SCRN_BUF_COLOR(screen, screen->cursor_row)[cursor_col]; - }); - fg_pix = getXtermForeground(flags, extract_fg(fg_bg, flags)); - bg_pix = getXtermBackground(flags, extract_bg(fg_bg, flags)); - - if (OutsideSelection(screen, screen->cur_row, screen->cur_col)) - in_selection = False; - else - in_selection = True; - - reversed = ReverseOrHilite(screen, flags, in_selection); - - /* This is like updatedXtermGC(), except that we have to worry about - * whether the window has focus, since in that case we want just an - * outline for the cursor. - */ - if (screen->select || screen->always_highlight) { - if (reversed) { /* text is reverse video */ - if (screen->cursorGC) { - setGC(screen->cursorGC); - } else { - if (flags & BOLDATTR(screen)) { - setGC(NormalBoldGC(screen)); - } else { - setGC(NormalGC(screen)); - } - } -#if OPT_HIGHLIGHT_COLOR - if (hi_pix != T_COLOR(screen, TEXT_FG) - && hi_pix != fg_pix - && hi_pix != bg_pix - && hi_pix != term->dft_foreground) { - bg_pix = fg_pix; - fg_pix = hi_pix; - } -#endif - EXCHANGE(fg_pix, bg_pix, tmp); - } else { /* normal video */ - if (screen->reversecursorGC) { - setGC(screen->reversecursorGC); - } else { - if (flags & BOLDATTR(screen)) { - setGC(ReverseBoldGC(screen)); - } else { - setGC(ReverseGC(screen)); - } - } - } - if (T_COLOR(screen, TEXT_CURSOR) == term->dft_foreground) { - XSetBackground(screen->display, currentGC, fg_pix); - } - XSetForeground(screen->display, currentGC, bg_pix); - } else { /* not selected */ - if (reversed) { /* text is reverse video */ -#if OPT_HIGHLIGHT_COLOR - if (hi_pix != T_COLOR(screen, TEXT_FG) - && hi_pix != fg_pix - && hi_pix != bg_pix - && hi_pix != term->dft_foreground) { - bg_pix = fg_pix; - fg_pix = hi_pix; - } -#endif - setGC(ReverseGC(screen)); - XSetForeground(screen->display, currentGC, bg_pix); - XSetBackground(screen->display, currentGC, fg_pix); - } else { /* normal video */ - setGC(NormalGC(screen)); - XSetForeground(screen->display, currentGC, fg_pix); - XSetBackground(screen->display, currentGC, bg_pix); - } - } - - if (screen->cursor_busy == 0 - && (screen->cursor_state != ON || screen->cursor_GC != set_at)) { - - screen->cursor_GC = set_at; - TRACE(("ShowCursor calling drawXtermText cur(%d,%d)\n", - screen->cur_row, screen->cur_col)); - - drawXtermText(screen, flags & DRAWX_MASK, currentGC, - x = CurCursorX(screen, screen->cur_row, cursor_col), - y = CursorY(screen, screen->cur_row), - curXtermChrSet(screen->cur_row), - PAIRED_CHARS(&clo, &chi), 1, 0); - -#if OPT_WIDE_CHARS - if (c1l || c1h) { - drawXtermText(screen, (flags & DRAWX_MASK) | NOBACKGROUND, - currentGC, x, y, - curXtermChrSet(screen->cur_row), - PAIRED_CHARS(&c1l, &c1h), 1, iswide(base)); - - if (c2l || c2h) - drawXtermText(screen, (flags & DRAWX_MASK) | NOBACKGROUND, - currentGC, x, y, - curXtermChrSet(screen->cur_row), - PAIRED_CHARS(&c2l, &c2h), 1, iswide(base)); - } -#endif - - if (!screen->select && !screen->always_highlight) { - screen->box->x = x; - screen->box->y = y; - XDrawLines(screen->display, VWindow(screen), - screen->cursoroutlineGC ? screen->cursoroutlineGC - : currentGC, - screen->box, NBOX, CoordModePrevious); - } - } - screen->cursor_state = ON; -} - -/* - * hide cursor at previous cursor position in screen. - */ -void -HideCursor(void) -{ - TScreen *screen = &term->screen; - GC currentGC; - unsigned flags; - unsigned fg_bg = 0; - int x, y; - Char clo; - Bool in_selection; -#if OPT_WIDE_CHARS - Char chi = 0; - Char c1h = 0; - Char c1l = 0; - Char c2h = 0; - Char c2l = 0; - int base; -#endif - int cursor_col; - - if (screen->cursor_state == OFF) /* FIXME */ - return; - if (screen->cursor_row - screen->topline > screen->max_row) - return; - - cursor_col = screen->cursor_col; - -#ifndef NO_ACTIVE_ICON - if (IsIcon(screen)) { - screen->cursor_state = OFF; - return; - } -#endif /* NO_ACTIVE_ICON */ - -#if OPT_WIDE_CHARS - base = -#endif - clo = SCRN_BUF_CHARS(screen, screen->cursor_row)[cursor_col]; - flags = SCRN_BUF_ATTRS(screen, screen->cursor_row)[cursor_col]; - - if_OPT_WIDE_CHARS(screen, { - int my_col; - chi = SCRN_BUF_WIDEC(screen, screen->cursor_row)[cursor_col]; - if (clo == HIDDEN_LO && chi == HIDDEN_HI) { - /* if cursor points to non-initial part of wide character, - * back it up - */ - --cursor_col; - clo = SCRN_BUF_CHARS(screen, screen->cursor_row)[cursor_col]; - chi = SCRN_BUF_WIDEC(screen, screen->cursor_row)[cursor_col]; - } - my_col = cursor_col; - base = (chi << 8) | clo; - if (iswide(base)) - my_col += 1; - c1l = SCRN_BUF_COM1L(screen, screen->cursor_row)[my_col]; - c1h = SCRN_BUF_COM1H(screen, screen->cursor_row)[my_col]; - c2l = SCRN_BUF_COM2L(screen, screen->cursor_row)[my_col]; - c2h = SCRN_BUF_COM2H(screen, screen->cursor_row)[my_col]; - }); - - if_OPT_EXT_COLORS(screen, { - fg_bg = (SCRN_BUF_FGRND(screen, screen->cursor_row)[cursor_col] << 8) - | (SCRN_BUF_BGRND(screen, screen->cursor_row)[cursor_col]); - }); - if_OPT_ISO_TRADITIONAL_COLORS(screen, { - fg_bg = SCRN_BUF_COLOR(screen, screen->cursor_row)[cursor_col]; - }); - - if (OutsideSelection(screen, screen->cursor_row, screen->cursor_col)) - in_selection = False; - else - in_selection = True; - - currentGC = updatedXtermGC(screen, flags, fg_bg, in_selection); - - if (clo == 0 -#if OPT_WIDE_CHARS - && chi == 0 -#endif - ) { - clo = ' '; - } - - TRACE(("HideCursor calling drawXtermText cur(%d,%d)\n", - screen->cursor_row, screen->cursor_col)); - drawXtermText(screen, flags & DRAWX_MASK, currentGC, - x = CurCursorX(screen, screen->cursor_row, cursor_col), - y = CursorY(screen, screen->cursor_row), - curXtermChrSet(screen->cursor_row), - PAIRED_CHARS(&clo, &chi), 1, 0); - -#if OPT_WIDE_CHARS - if (c1l || c1h) { - drawXtermText(screen, (flags & DRAWX_MASK) | NOBACKGROUND, - currentGC, x, y, - curXtermChrSet(screen->cur_row), - PAIRED_CHARS(&c1l, &c1h), 1, iswide(base)); - - if (c2l || c2h) - drawXtermText(screen, (flags & DRAWX_MASK) | NOBACKGROUND, - currentGC, x, y, - curXtermChrSet(screen->cur_row), - PAIRED_CHARS(&c2l, &c2h), 1, iswide(base)); - } -#endif - screen->cursor_state = OFF; - resetXtermGC(screen, flags, in_selection); -} - -#if OPT_BLINK_CURS || OPT_BLINK_TEXT -static void -StartBlinking(TScreen * screen) -{ - if (screen->blink_timer == 0) { - unsigned long interval = (screen->cursor_state == ON ? - screen->blink_on : screen->blink_off); - if (interval == 0) /* wow! */ - interval = 1; /* let's humor him anyway */ - screen->blink_timer = XtAppAddTimeOut(app_con, - interval, - HandleBlinking, - screen); - } -} - -static void -StopBlinking(TScreen * screen) -{ - if (screen->blink_timer) - XtRemoveTimeOut(screen->blink_timer); - screen->blink_timer = 0; -} - -#if OPT_BLINK_TEXT -static Bool -ScrnHasBlinking(TScreen * screen, int row) -{ - Char *attrs = SCRN_BUF_ATTRS(screen, row); - int col; - Bool result = False; - - for (col = 0; col < MaxCols(screen); ++col) { - if (attrs[col] & BLINK) { - result = True; - break; - } - } - return result; -} -#endif - -/* - * Blink the cursor by alternately showing/hiding cursor. We leave the timer - * running all the time (even though that's a little inefficient) to make the - * logic simple. - */ -static void -HandleBlinking(XtPointer closure, XtIntervalId * id GCC_UNUSED) -{ - TScreen *screen = (TScreen *) closure; - Bool resume = False; - - screen->blink_timer = 0; - screen->blink_state = !screen->blink_state; - -#if OPT_BLINK_CURS - if (DoStartBlinking(screen)) { - if (screen->cursor_state == ON) { - if (screen->select || screen->always_highlight) { - HideCursor(); - if (screen->cursor_state == OFF) - screen->cursor_state = BLINKED_OFF; - } - } else if (screen->cursor_state == BLINKED_OFF) { - screen->cursor_state = OFF; - ShowCursor(); - if (screen->cursor_state == OFF) - screen->cursor_state = BLINKED_OFF; - } - resume = True; - } -#endif - -#if OPT_BLINK_TEXT - /* - * Inspect the line on the current screen to see if any have the BLINK flag - * associated with them. Prune off any that have had the corresponding - * cells reset. If any are left, repaint those lines with ScrnRefresh(). - */ - if (!(screen->blink_as_bold)) { - int row; - int first_row = screen->max_row; - int last_row = -1; - - for (row = screen->max_row; row >= 0; row--) { - if (ScrnTstBlinked(screen, row)) { - if (ScrnHasBlinking(screen, row)) { - resume = True; - if (row > last_row) - last_row = row; - if (row < first_row) - first_row = row; - } else { - ScrnClrBlinked(screen, row); - } - } - } - /* - * FIXME: this could be a little more efficient, e.g,. by limiting the - * columns which are updated. - */ - if (first_row <= last_row) { - ScrnRefresh(screen, - first_row, - 0, - last_row + 1 - first_row, - MaxCols(screen), - True); - } - } -#endif - - /* - * If either the cursor or text is blinking, restart the timer. - */ - if (resume) - StartBlinking(screen); -} -#endif /* OPT_BLINK_CURS || OPT_BLINK_TEXT */ - -/* - * Implement soft or hard (full) reset of the VTxxx emulation. There are a - * couple of differences from real DEC VTxxx terminals (to avoid breaking - * applications which have come to rely on xterm doing this): - * - * + autowrap mode should be reset (instead it's reset to the resource - * default). - * + the popup menu offers a choice of resetting the savedLines, or not. - * (but the control sequence does this anyway). - */ -void -VTReset(Bool full, Bool saved) -{ - TScreen *screen = &term->screen; - - if (!XtIsRealized((Widget) term)) { - Bell(XkbBI_MinorError, 0); - return; - } - - if (saved) { - screen->savedlines = 0; - ScrollBarDrawThumb(screen->scrollWidget); - } - - /* make cursor visible */ - screen->cursor_set = ON; - - /* reset scrolling region */ - set_tb_margins(screen, 0, screen->max_row); - - bitclr(&term->flags, ORIGIN); - - if_OPT_ISO_COLORS(screen, { - reset_SGR_Colors(); - }); - - /* Reset character-sets to initial state */ - resetCharsets(screen); - - /* Reset DECSCA */ - bitclr(&term->flags, PROTECTED); - screen->protected_mode = OFF_PROTECT; - - if (full) { /* RIS */ - if (screen->bellOnReset) - Bell(XkbBI_TerminalBell, 0); - - /* reset the mouse mode */ - screen->send_mouse_pos = MOUSE_OFF; - waitingForTrackInfo = False; - eventMode = NORMAL; - - TabReset(term->tabs); - term->keyboard.flags = MODE_SRM; -#if OPT_INITIAL_ERASE - if (term->keyboard.reset_DECBKM == 1) - term->keyboard.flags |= MODE_DECBKM; - else if (term->keyboard.reset_DECBKM == 2) -#endif - if (term->screen.backarrow_key) - term->keyboard.flags |= MODE_DECBKM; - TRACE(("full reset DECBKM %s\n", - BtoS(term->keyboard.flags & MODE_DECBKM))); - update_appcursor(); - update_appkeypad(); - update_decbkm(); - show_8bit_control(False); - reset_decudk(); - - FromAlternate(screen); - ClearScreen(screen); - screen->cursor_state = OFF; - if (term->flags & REVERSE_VIDEO) - ReverseVideo(term); - - term->flags = term->initflags; - update_reversevideo(); - update_autowrap(); - update_reversewrap(); - update_autolinefeed(); - - screen->jumpscroll = !(term->flags & SMOOTHSCROLL); - update_jumpscroll(); - - if (screen->c132 && (term->flags & IN132COLUMNS)) { - Dimension reqWidth = (80 * FontWidth(screen) - + 2 * screen->border + ScrollbarWidth(screen)); - Dimension reqHeight = (FontHeight(screen) - * MaxRows(screen) + 2 * screen->border); - Dimension replyWidth; - Dimension replyHeight; - - TRACE(("Making resize-request to restore 80-columns %dx%d\n", - reqHeight, reqWidth)); - XtMakeResizeRequest((Widget) term, - reqWidth, - reqHeight, - &replyWidth, &replyHeight); - TRACE(("...result %dx%d\n", replyHeight, replyWidth)); - repairSizeHints(); - XSync(screen->display, False); /* synchronize */ - if (XtAppPending(app_con)) - xevents(); - } - - CursorSet(screen, 0, 0, term->flags); - CursorSave(term); - } else { /* DECSTR */ - /* - * There's a tiny difference, to accommodate usage of xterm. - * We reset autowrap to the resource values rather than turning - * it off. - */ - term->keyboard.flags &= ~(MODE_DECCKM | MODE_KAM | MODE_DECKPAM); - bitcpy(&term->flags, term->initflags, WRAPAROUND | REVERSEWRAP); - bitclr(&term->flags, INSERT | INVERSE | BOLD | BLINK | UNDERLINE | INVISIBLE); - if_OPT_ISO_COLORS(screen, { - reset_SGR_Colors(); - }); - update_appcursor(); - update_autowrap(); - update_reversewrap(); - - CursorSave(term); - screen->sc[screen->alternate != False].row = - screen->sc[screen->alternate != False].col = 0; - } - longjmp(vtjmpbuf, 1); /* force ground state in parser */ -} - -/* - * set_character_class - takes a string of the form - * - * low[-high]:val[,low[-high]:val[...]] - * - * and sets the indicated ranges to the indicated values. - */ -static int -set_character_class(char *s) -{ - int i; /* iterator, index into s */ - int len; /* length of s */ - int acc; /* accumulator */ - int low, high; /* bounds of range [0..127] */ - int base; /* 8, 10, 16 (octal, decimal, hex) */ - int numbers; /* count of numbers per range */ - int digits; /* count of digits in a number */ - static char *errfmt = "%s: %s in range string \"%s\" (position %d)\n"; - - if (!s || !s[0]) - return -1; - - base = 10; /* in case we ever add octal, hex */ - low = high = -1; /* out of range */ - - for (i = 0, len = strlen(s), acc = 0, numbers = digits = 0; - i < len; i++) { - Char c = s[i]; - - if (isspace(c)) { - continue; - } else if (isdigit(c)) { - acc = acc * base + (c - '0'); - digits++; - continue; - } else if (c == '-') { - low = acc; - acc = 0; - if (digits == 0) { - fprintf(stderr, errfmt, ProgramName, "missing number", s, i); - return (-1); - } - digits = 0; - numbers++; - continue; - } else if (c == ':') { - if (numbers == 0) - low = acc; - else if (numbers == 1) - high = acc; - else { - fprintf(stderr, errfmt, ProgramName, "too many numbers", - s, i); - return (-1); - } - digits = 0; - numbers++; - acc = 0; - continue; - } else if (c == ',') { - /* - * now, process it - */ - - if (high < 0) { - high = low; - numbers++; - } - if (numbers != 2) { - fprintf(stderr, errfmt, ProgramName, "bad value number", - s, i); - } else if (SetCharacterClassRange(low, high, acc) != 0) { - fprintf(stderr, errfmt, ProgramName, "bad range", s, i); - } - - low = high = -1; - acc = 0; - digits = 0; - numbers = 0; - continue; - } else { - fprintf(stderr, errfmt, ProgramName, "bad character", s, i); - return (-1); - } /* end if else if ... else */ - - } - - if (low < 0 && high < 0) - return (0); - - /* - * now, process it - */ - - if (high < 0) - high = low; - if (numbers < 1 || numbers > 2) { - fprintf(stderr, errfmt, ProgramName, "bad value number", s, i); - } else if (SetCharacterClassRange(low, high, acc) != 0) { - fprintf(stderr, errfmt, ProgramName, "bad range", s, i); - } - - return (0); -} - -/* ARGSUSED */ -static void -HandleKeymapChange(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - static XtTranslations keymap, original; - static XtResource key_resources[] = - { - {XtNtranslations, XtCTranslations, XtRTranslationTable, - sizeof(XtTranslations), 0, XtRTranslationTable, (XtPointer) NULL} - }; - char mapName[1000]; - char mapClass[1000]; - char *pmapName; - char *pmapClass; - size_t len; - - if (*param_count != 1) - return; - - if (original == NULL) - original = w->core.tm.translations; - - if (strcmp(params[0], "None") == 0) { - XtOverrideTranslations(w, original); - return; - } - - len = strlen(params[0]) + 7; - - pmapName = (char *) MyStackAlloc(len, mapName); - pmapClass = (char *) MyStackAlloc(len, mapClass); - if (pmapName == NULL - || pmapClass == NULL) - SysError(ERROR_KMMALLOC1); - - (void) sprintf(pmapName, "%sKeymap", params[0]); - (void) strcpy(pmapClass, pmapName); - if (islower(CharOf(pmapClass[0]))) - pmapClass[0] = toupper(CharOf(pmapClass[0])); - XtGetSubresources(w, (XtPointer) &keymap, pmapName, pmapClass, - key_resources, (Cardinal) 1, NULL, (Cardinal) 0); - if (keymap != NULL) - XtOverrideTranslations(w, keymap); - - MyStackFree(pmapName, mapName); - MyStackFree(pmapClass, mapClass); -} - -/* ARGSUSED */ -static void -HandleBell(Widget w GCC_UNUSED, - XEvent * event GCC_UNUSED, - String * params, /* [0] = volume */ - Cardinal *param_count) /* 0 or 1 */ -{ - int percent = (*param_count) ? atoi(params[0]) : 0; - - Bell(XkbBI_TerminalBell, percent); -} - -/* ARGSUSED */ -static void -HandleVisualBell(Widget w GCC_UNUSED, - XEvent * event GCC_UNUSED, - String * params GCC_UNUSED, - Cardinal *param_count GCC_UNUSED) -{ - VisualBell(); -} - -/* ARGSUSED */ -static void -HandleIgnore(Widget w, - XEvent * event, - String * params GCC_UNUSED, - Cardinal *param_count GCC_UNUSED) -{ - /* do nothing, but check for funny escape sequences */ - (void) SendMousePosition(w, event); -} - -/* ARGSUSED */ -static void -DoSetSelectedFont(Widget w GCC_UNUSED, - XtPointer client_data GCC_UNUSED, - Atom * selection GCC_UNUSED, - Atom * type, - XtPointer value, - unsigned long *length GCC_UNUSED, - int *format) -{ - char *val = (char *) value; - int len; - if (*type != XA_STRING || *format != 8) { - Bell(XkbBI_MinorError, 0); - return; - } - len = strlen(val); - if (len > 0) { - if (val[len - 1] == '\n') - val[len - 1] = '\0'; - /* Do some sanity checking to avoid sending a long selection - back to the server in an OpenFont that is unlikely to succeed. - XLFD allows up to 255 characters and no control characters; - we are a little more liberal here. */ - if (len > 1000 || strchr(val, '\n')) - return; - if (!xtermLoadFont(term, - xtermFontName(val), - True, - fontMenu_fontsel)) - Bell(XkbBI_MinorError, 0); - } -} - -void -FindFontSelection(char *atom_name, Bool justprobe) -{ - static AtomPtr *atoms; - static int atomCount = 0; - AtomPtr *pAtom; - int a; - Atom target; - - if (!atom_name) - atom_name = "PRIMARY"; - - for (pAtom = atoms, a = atomCount; a; a--, pAtom++) { - if (strcmp(atom_name, XmuNameOfAtom(*pAtom)) == 0) - break; - } - if (!a) { - atoms = (AtomPtr *) XtRealloc((char *) atoms, - sizeof(AtomPtr) * (atomCount + 1)); - *(pAtom = &atoms[atomCount++]) = XmuMakeAtom(atom_name); - } - - target = XmuInternAtom(XtDisplay(term), *pAtom); - if (justprobe) { - term->screen.MenuFontName(fontMenu_fontsel) = - XGetSelectionOwner(XtDisplay(term), target) ? _Font_Selected_ : 0; - } else { - XtGetSelectionValue((Widget) term, target, XA_STRING, - DoSetSelectedFont, NULL, - XtLastTimestampProcessed(XtDisplay(term))); - } - return; -} - -void -set_cursor_gcs(TScreen * screen) -{ - XGCValues xgcv; - XtGCMask mask; - Pixel cc = T_COLOR(screen, TEXT_CURSOR); - Pixel fg = T_COLOR(screen, TEXT_FG); - Pixel bg = T_COLOR(screen, TEXT_BG); - GC new_cursorGC = NULL; - GC new_cursorFillGC = NULL; - GC new_reversecursorGC = NULL; - GC new_cursoroutlineGC = NULL; - - /* - * Let's see, there are three things that have "color": - * - * background - * text - * cursorblock - * - * And, there are four situation when drawing a cursor, if we decide - * that we like have a solid block of cursor color with the letter - * that it is highlighting shown in the background color to make it - * stand out: - * - * selected window, normal video - background on cursor - * selected window, reverse video - foreground on cursor - * unselected window, normal video - foreground on background - * unselected window, reverse video - background on foreground - * - * Since the last two are really just normalGC and reverseGC, we only - * need two new GC's. Under monochrome, we get the same effect as - * above by setting cursor color to foreground. - */ - -#if OPT_ISO_COLORS - /* - * If we're using ANSI colors, the functions manipulating the SGR code will - * use the same GC's. To avoid having the cursor change color, we use the - * Xlib calls rather than the Xt calls. - * - * Use the colorMode value to determine which we'll do (the VWindow may - * not be set before the widget's realized, so it's tested separately). - */ - if (screen->colorMode) { - if (VWindow(screen) != 0 && (cc != bg) && (cc != fg)) { - /* we might have a colored foreground/background later */ - xgcv.font = screen->fnt_norm->fid; - mask = (GCForeground | GCBackground | GCFont); - xgcv.foreground = fg; - xgcv.background = cc; - new_cursorGC = XCreateGC(screen->display, VWindow(screen), mask, &xgcv); - - xgcv.foreground = cc; - xgcv.background = fg; - new_cursorFillGC = - XCreateGC(screen->display, VWindow(screen), mask, &xgcv); - - if (screen->always_highlight) { - new_reversecursorGC = (GC) 0; - new_cursoroutlineGC = (GC) 0; - } else { - xgcv.foreground = bg; - xgcv.background = cc; - new_reversecursorGC = - XCreateGC(screen->display, VWindow(screen), mask, &xgcv); - xgcv.foreground = cc; - xgcv.background = bg; - new_cursoroutlineGC = - XCreateGC(screen->display, VWindow(screen), mask, &xgcv); - } - } - } else -#endif - if (cc != fg && cc != bg) { - /* we have a colored cursor */ - xgcv.font = screen->fnt_norm->fid; - mask = (GCForeground | GCBackground | GCFont); - - xgcv.foreground = fg; - xgcv.background = cc; - new_cursorGC = XtGetGC((Widget) term, mask, &xgcv); - - xgcv.foreground = cc; - xgcv.background = fg; - new_cursorFillGC = XtGetGC((Widget) term, mask, &xgcv); - - if (screen->always_highlight) { - new_reversecursorGC = (GC) 0; - new_cursoroutlineGC = (GC) 0; - } else { - xgcv.foreground = bg; - xgcv.background = cc; - new_reversecursorGC = XtGetGC((Widget) term, mask, &xgcv); - xgcv.foreground = cc; - xgcv.background = bg; - new_cursoroutlineGC = XtGetGC((Widget) term, mask, &xgcv); - } - } -#if OPT_ISO_COLORS - if (screen->colorMode) { - if (screen->cursorGC) - XFreeGC(screen->display, screen->cursorGC); - if (screen->fillCursorGC) - XFreeGC(screen->display, screen->fillCursorGC); - if (screen->reversecursorGC) - XFreeGC(screen->display, screen->reversecursorGC); - if (screen->cursoroutlineGC) - XFreeGC(screen->display, screen->cursoroutlineGC); - } else -#endif - { - if (screen->cursorGC) - XtReleaseGC((Widget) term, screen->cursorGC); - if (screen->fillCursorGC) - XtReleaseGC((Widget) term, screen->fillCursorGC); - if (screen->reversecursorGC) - XtReleaseGC((Widget) term, screen->reversecursorGC); - if (screen->cursoroutlineGC) - XtReleaseGC((Widget) term, screen->cursoroutlineGC); - } - - screen->cursorGC = new_cursorGC; - screen->fillCursorGC = new_cursorFillGC; - screen->reversecursorGC = new_reversecursorGC; - screen->cursoroutlineGC = new_cursoroutlineGC; -} diff --git a/nx-X11/programs/xterm/charproc.c.NX.original b/nx-X11/programs/xterm/charproc.c.NX.original deleted file mode 100644 index 78bb9a17d..000000000 --- a/nx-X11/programs/xterm/charproc.c.NX.original +++ /dev/null @@ -1,7300 +0,0 @@ -/* $XTermId: charproc.c,v 1.627 2005/11/13 23:10:35 tom Exp $ */ - -/* - * $Xorg: charproc.c,v 1.6 2001/02/09 02:06:02 xorgcvs Exp $ - */ - -/* $XFree86: xc/programs/xterm/charproc.c,v 3.177 2005/11/13 23:10:35 dickey Exp $ */ - -/* - -Copyright 1999-2004,2005 by Thomas E. Dickey - - All Rights Reserved - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be included -in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name(s) of the above copyright -holders shall not be used in advertising or otherwise to promote the -sale, use or other dealings in this Software without prior written -authorization. - -Copyright 1988 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* - * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. - * - * All Rights Reserved - * - * Permission to use, copy, modify, and distribute this software and its - * documentation for any purpose and without fee is hereby granted, - * provided that the above copyright notice appear in all copies and that - * both that copyright notice and this permission notice appear in - * supporting documentation, and that the name of Digital Equipment - * Corporation not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior permission. - * - * - * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING - * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL - * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR - * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, - * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, - * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - */ - -/**************************************************************************/ -/* */ -/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/. */ -/* */ -/* NX-X11, NX protocol compression and NX extensions to this software */ -/* are copyright of NoMachine. Redistribution and use of the present */ -/* software is allowed according to terms specified in the file LICENSE */ -/* which comes in the source distribution. */ -/* */ -/* Check http://www.nomachine.com/licensing.html for applicability. */ -/* */ -/* NX and NoMachine are trademarks of Medialogic S.p.A. */ -/* */ -/* All rights reserved. */ -/* */ -/**************************************************************************/ - -/* charproc.c */ - -#include -#include - -#include -#include -#include -#include -#include -#include - -#if OPT_INPUT_METHOD - -#if defined(HAVE_LIB_XAW) -#include -#elif defined(HAVE_LIB_XAW3D) -#include -#elif defined(HAVE_LIB_NEXTAW) -#include -#elif defined(HAVE_LIB_XAWPLUS) -#include -#endif - -#endif - -#if OPT_WIDE_CHARS -#include -#include -#ifdef HAVE_LANGINFO_CODESET -#include -#endif -#endif - -#if OPT_INPUT_METHOD -#include -#endif - -#include -#include - -#if defined(HAVE_SCHED_YIELD) -#include -#endif - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#if OPT_ZICONBEEP || OPT_TOOLBAR -#define HANDLE_STRUCT_NOTIFY 1 -#else -#define HANDLE_STRUCT_NOTIFY 0 -#endif - -static IChar doinput(void); -static int set_character_class(char *s); -static void FromAlternate(TScreen * screen); -static void RequestResize(XtermWidget termw, int rows, int cols, int text); -static void SwitchBufs(TScreen * screen); -static void ToAlternate(TScreen * screen); -static void VTallocbuf(void); -static void WriteText(TScreen * screen, - PAIRED_CHARS(Char * str, Char * str2), - Cardinal len); -static void ansi_modes(XtermWidget termw, - void (*func) (unsigned *p, unsigned mask)); -static void bitclr(unsigned *p, unsigned mask); -static void bitcpy(unsigned *p, unsigned q, unsigned mask); -static void bitset(unsigned *p, unsigned mask); -static void dpmodes(XtermWidget termw, void (*func) (unsigned *p, unsigned mask)); -static void restoremodes(XtermWidget termw); -static void savemodes(XtermWidget termw); -static void unparseputn(unsigned int n, int fd); -static void window_ops(XtermWidget termw); - -#define DoStartBlinking(s) ((s)->cursor_blink ^ (s)->cursor_blink_esc) - -#if OPT_BLINK_CURS || OPT_BLINK_TEXT -static void HandleBlinking(XtPointer closure, XtIntervalId * id); -static void StartBlinking(TScreen * screen); -static void StopBlinking(TScreen * screen); -#else -#define StartBlinking(screen) /* nothing */ -#define StopBlinking(screen) /* nothing */ -#endif - -#if OPT_INPUT_METHOD -static void PreeditPosition(TScreen * screen); -#endif - -#define DEFAULT -1 -#define BELLSUPPRESSMSEC 200 - -static int nparam; -static ANSI reply; -static int param[NPARAM]; - -static jmp_buf vtjmpbuf; - -/* event handlers */ -static void HandleBell PROTO_XT_ACTIONS_ARGS; -static void HandleIgnore PROTO_XT_ACTIONS_ARGS; -static void HandleKeymapChange PROTO_XT_ACTIONS_ARGS; -static void HandleVisualBell PROTO_XT_ACTIONS_ARGS; -#if HANDLE_STRUCT_NOTIFY -static void HandleStructNotify PROTO_XT_EV_HANDLER_ARGS; -#endif - -/* - * NOTE: VTInitialize zeros out the entire ".screen" component of the - * XtermWidget, so make sure to add an assignment statement in VTInitialize() - * for each new ".screen" field added to this resource list. - */ - -/* Defaults */ -#if OPT_ISO_COLORS - -/* - * If we default to colorMode enabled, compile-in defaults for the ANSI colors. - */ -#if DFT_COLORMODE -#define DFT_COLOR(name) name -#else -#define DFT_COLOR(name) XtDefaultForeground -#endif -#endif - -static char *_Font_Selected_ = "yes"; /* string is arbitrary */ - -static char defaultTranslations[] = -"\ - Shift Prior:scroll-back(1,halfpage) \n\ - Shift Next:scroll-forw(1,halfpage) \n\ - Shift Select:select-cursor-start() select-cursor-end(PRIMARY, CUT_BUFFER0) \n\ - Shift Insert:insert-selection(PRIMARY, CUT_BUFFER0) \n\ -" -#if OPT_SHIFT_FONTS -"\ - Shift~Ctrl KP_Add:larger-vt-font() \n\ - Shift Ctrl KP_Add:smaller-vt-font() \n\ - Shift KP_Subtract:smaller-vt-font() \n\ -" -#endif -"\ - ~Meta :insert-seven-bit() \n\ - Meta :insert-eight-bit() \n\ - !Ctrl :popup-menu(mainMenu) \n\ - !Lock Ctrl :popup-menu(mainMenu) \n\ - !Lock Ctrl @Num_Lock :popup-menu(mainMenu) \n\ - ! @Num_Lock Ctrl :popup-menu(mainMenu) \n\ - ~Meta :select-start() \n\ - ~Meta :select-extend() \n\ - !Ctrl :popup-menu(vtMenu) \n\ - !Lock Ctrl :popup-menu(vtMenu) \n\ - !Lock Ctrl @Num_Lock :popup-menu(vtMenu) \n\ - ! @Num_Lock Ctrl :popup-menu(vtMenu) \n\ - ~Ctrl ~Meta :ignore() \n\ - Meta :clear-saved-lines() \n\ - ~Ctrl ~Meta :insert-selection(PRIMARY, CUT_BUFFER0) \n\ - !Ctrl :popup-menu(fontMenu) \n\ - !Lock Ctrl :popup-menu(fontMenu) \n\ - !Lock Ctrl @Num_Lock :popup-menu(fontMenu) \n\ - ! @Num_Lock Ctrl :popup-menu(fontMenu) \n\ - ~Ctrl ~Meta :start-extend() \n\ - ~Meta :select-extend() \n\ - Ctrl :scroll-back(1,halfpage,m) \n\ - Lock Ctrl :scroll-back(1,halfpage,m) \n\ - Lock @Num_Lock Ctrl :scroll-back(1,halfpage,m) \n\ - @Num_Lock Ctrl :scroll-back(1,halfpage,m) \n\ - :scroll-back(5,line,m) \n\ - Ctrl :scroll-forw(1,halfpage,m) \n\ - Lock Ctrl :scroll-forw(1,halfpage,m) \n\ - Lock @Num_Lock Ctrl :scroll-forw(1,halfpage,m) \n\ - @Num_Lock Ctrl :scroll-forw(1,halfpage,m) \n\ - :scroll-forw(5,line,m) \n\ - :select-end(PRIMARY, CUT_BUFFER0) \n\ - :ignore() \ -"; /* PROCURA added "Meta :clear-saved-lines()" */ -/* *INDENT-OFF* */ -static XtActionsRec actionsList[] = { - { "allow-send-events", HandleAllowSends }, - { "bell", HandleBell }, - { "clear-saved-lines", HandleClearSavedLines }, - { "create-menu", HandleCreateMenu }, - { "dired-button", DiredButton }, - { "hard-reset", HandleHardReset }, - { "ignore", HandleIgnore }, - { "insert", HandleKeyPressed }, /* alias for insert-seven-bit */ - { "insert-eight-bit", HandleEightBitKeyPressed }, - { "insert-selection", HandleInsertSelection }, - { "insert-seven-bit", HandleKeyPressed }, - { "interpret", HandleInterpret }, - { "keymap", HandleKeymapChange }, - { "popup-menu", HandlePopupMenu }, - { "print", HandlePrintScreen }, - { "print-redir", HandlePrintControlMode }, - { "quit", HandleQuit }, - { "redraw", HandleRedraw }, - { "delete-is-del", HandleDeleteIsDEL }, - { "scroll-back", HandleScrollBack }, - { "scroll-forw", HandleScrollForward }, - { "secure", HandleSecure }, - { "select-cursor-end", HandleKeyboardSelectEnd }, - { "select-cursor-extend", HandleKeyboardSelectExtend }, - { "select-cursor-start", HandleKeyboardSelectStart }, - { "select-end", HandleSelectEnd }, - { "select-extend", HandleSelectExtend }, - { "select-set", HandleSelectSet }, - { "select-start", HandleSelectStart }, - { "send-signal", HandleSendSignal }, - { "set-8-bit-control", Handle8BitControl }, - { "set-allow132", HandleAllow132 }, - { "set-altscreen", HandleAltScreen }, - { "set-appcursor", HandleAppCursor }, - { "set-appkeypad", HandleAppKeypad }, - { "set-autolinefeed", HandleAutoLineFeed }, - { "set-autowrap", HandleAutoWrap }, - { "set-backarrow", HandleBackarrow }, - { "set-cursesemul", HandleCursesEmul }, - { "set-jumpscroll", HandleJumpscroll }, - { "set-old-function-keys", HandleOldFunctionKeys }, - { "set-marginbell", HandleMarginBell }, - { "set-reverse-video", HandleReverseVideo }, - { "set-reversewrap", HandleReverseWrap }, - { "set-scroll-on-key", HandleScrollKey }, - { "set-scroll-on-tty-output", HandleScrollTtyOutput }, - { "set-scrollbar", HandleScrollbar }, - { "set-sun-function-keys", HandleSunFunctionKeys }, - { "set-sun-keyboard", HandleSunKeyboard }, - { "set-titeInhibit", HandleTiteInhibit }, - { "set-visual-bell", HandleSetVisualBell }, - { "set-pop-on-bell", HandleSetPopOnBell }, - { "set-vt-font", HandleSetFont }, - { "soft-reset", HandleSoftReset }, - { "start-cursor-extend", HandleKeyboardStartExtend }, - { "start-extend", HandleStartExtend }, - { "string", HandleStringEvent }, - { "vi-button", ViButton }, - { "visual-bell", HandleVisualBell }, -#ifdef ALLOWLOGGING - { "set-logging", HandleLogging }, -#endif -#if OPT_BLINK_CURS - { "set-cursorblink", HandleCursorBlink }, -#endif -#if OPT_BOX_CHARS - { "set-font-linedrawing", HandleFontBoxChars }, -#endif -#if OPT_DABBREV - { "dabbrev-expand", HandleDabbrevExpand }, -#endif -#if OPT_DEC_CHRSET - { "set-font-doublesize", HandleFontDoublesize }, -#endif -#if OPT_DEC_SOFTFONT - { "set-font-loading", HandleFontLoading }, -#endif -#if OPT_HP_FUNC_KEYS - { "set-hp-function-keys", HandleHpFunctionKeys }, -#endif -#if OPT_LOAD_VTFONTS - { "load-vt-fonts", HandleLoadVTFonts }, -#endif -#if OPT_MAXIMIZE - { "deiconify", HandleDeIconify }, - { "iconify", HandleIconify }, - { "maximize", HandleMaximize }, - { "restore", HandleRestoreSize }, -#endif -#if OPT_NUM_LOCK - { "alt-sends-escape", HandleAltEsc }, - { "meta-sends-escape", HandleMetaEsc }, - { "set-num-lock", HandleNumLock }, -#endif -#if OPT_READLINE - { "readline-button", ReadLineButton }, -#endif -#if OPT_RENDERFONT - { "set-render-font", HandleRenderFont }, -#endif -#if OPT_SCO_FUNC_KEYS - { "set-sco-function-keys", HandleScoFunctionKeys }, -#endif -#if OPT_SHIFT_FONTS - { "larger-vt-font", HandleLargerFont }, - { "smaller-vt-font", HandleSmallerFont }, -#endif -#if OPT_TEK4014 - { "set-terminal-type", HandleSetTerminalType }, - { "set-visibility", HandleVisibility }, - { "set-tek-text", HandleSetTekText }, - { "tek-page", HandleTekPage }, - { "tek-reset", HandleTekReset }, - { "tek-copy", HandleTekCopy }, -#endif -#if OPT_TOOLBAR - { "set-toolbar", HandleToolbar }, -#endif -#if OPT_WIDE_CHARS - { "set-utf8-mode", HandleUTF8Mode }, -#endif -}; -/* *INDENT-ON* */ - -static XtResource resources[] = -{ - Bres(XtNallowSendEvents, XtCAllowSendEvents, screen.allowSendEvent0, False), - Bres(XtNallowWindowOps, XtCAllowWindowOps, screen.allowWindowOp0, True), - Bres(XtNalwaysHighlight, XtCAlwaysHighlight, screen.always_highlight, False), - Bres(XtNappcursorDefault, XtCAppcursorDefault, misc.appcursorDefault, False), - Bres(XtNappkeypadDefault, XtCAppkeypadDefault, misc.appkeypadDefault, False), - Bres(XtNautoWrap, XtCAutoWrap, misc.autoWrap, True), - Bres(XtNawaitInput, XtCAwaitInput, screen.awaitInput, False), - Bres(XtNfreeBoldBox, XtCFreeBoldBox, screen.free_bold_box, False), - Bres(XtNbackarrowKey, XtCBackarrowKey, screen.backarrow_key, True), - Bres(XtNbellOnReset, XtCBellOnReset, screen.bellOnReset, True), - Bres(XtNboldMode, XtCBoldMode, screen.bold_mode, True), - Bres(XtNbrokenSelections, XtCBrokenSelections, screen.brokenSelections, False), - Bres(XtNc132, XtCC132, screen.c132, False), - Bres(XtNcurses, XtCCurses, screen.curses, False), - Bres(XtNcutNewline, XtCCutNewline, screen.cutNewline, True), - Bres(XtNcutToBeginningOfLine, XtCCutToBeginningOfLine, - screen.cutToBeginningOfLine, True), - Bres(XtNdeleteIsDEL, XtCDeleteIsDEL, screen.delete_is_del, DEFDELETE_DEL), - Bres(XtNdynamicColors, XtCDynamicColors, misc.dynamicColors, True), - Bres(XtNeightBitControl, XtCEightBitControl, screen.control_eight_bits, False), - Bres(XtNeightBitInput, XtCEightBitInput, screen.input_eight_bits, True), - Bres(XtNeightBitOutput, XtCEightBitOutput, screen.output_eight_bits, True), - Bres(XtNhighlightSelection, XtCHighlightSelection, - screen.highlight_selection, False), - Bres(XtNhpLowerleftBugCompat, XtCHpLowerleftBugCompat, screen.hp_ll_bc, False), - Bres(XtNi18nSelections, XtCI18nSelections, screen.i18nSelections, True), - Bres(XtNjumpScroll, XtCJumpScroll, screen.jumpscroll, True), - Bres(XtNloginShell, XtCLoginShell, misc.login_shell, False), - Bres(XtNmarginBell, XtCMarginBell, screen.marginbell, False), - Bres(XtNmetaSendsEscape, XtCMetaSendsEscape, screen.meta_sends_esc, False), - Bres(XtNmultiScroll, XtCMultiScroll, screen.multiscroll, False), - Bres(XtNoldXtermFKeys, XtCOldXtermFKeys, screen.old_fkeys, False), - Bres(XtNpopOnBell, XtCPopOnBell, screen.poponbell, False), - Bres(XtNprinterAutoClose, XtCPrinterAutoClose, screen.printer_autoclose, False), - Bres(XtNprinterExtent, XtCPrinterExtent, screen.printer_extent, False), - Bres(XtNprinterFormFeed, XtCPrinterFormFeed, screen.printer_formfeed, False), - Bres(XtNreverseVideo, XtCReverseVideo, misc.re_verse, False), - Bres(XtNreverseWrap, XtCReverseWrap, misc.reverseWrap, False), - Bres(XtNscrollBar, XtCScrollBar, misc.scrollbar, False), - Bres(XtNscrollKey, XtCScrollCond, screen.scrollkey, False), - Bres(XtNscrollTtyOutput, XtCScrollCond, screen.scrollttyoutput, True), - Bres(XtNsignalInhibit, XtCSignalInhibit, misc.signalInhibit, False), - Bres(XtNtiteInhibit, XtCTiteInhibit, misc.titeInhibit, False), - Bres(XtNtiXtraScroll, XtCTiXtraScroll, misc.tiXtraScroll, False), - Bres(XtNtrimSelection, XtCTrimSelection, screen.trim_selection, False), - Bres(XtNunderLine, XtCUnderLine, screen.underline, True), - Bres(XtNvisualBell, XtCVisualBell, screen.visualbell, False), - - Ires(XtNbellSuppressTime, XtCBellSuppressTime, screen.bellSuppressTime, BELLSUPPRESSMSEC), - Ires(XtNinternalBorder, XtCBorderWidth, screen.border, DEFBORDER), - Ires(XtNlimitResize, XtCLimitResize, misc.limit_resize, 1), - Ires(XtNmultiClickTime, XtCMultiClickTime, screen.multiClickTime, MULTICLICKTIME), - Ires(XtNnMarginBell, XtCColumn, screen.nmarginbell, N_MARGINBELL), - Ires(XtNprinterControlMode, XtCPrinterControlMode, - screen.printer_controlmode, 0), - Ires(XtNvisualBellDelay, XtCVisualBellDelay, screen.visualBellDelay, 100), - Ires(XtNsaveLines, XtCSaveLines, screen.savelines, SAVELINES), - Ires(XtNscrollBarBorder, XtCScrollBarBorder, screen.scrollBarBorder, 1), - Ires(XtNscrollLines, XtCScrollLines, screen.scrolllines, SCROLLLINES), - - Sres(XtNfont1, XtCFont1, screen.MenuFontName(fontMenu_font1), NULL), - Sres(XtNfont2, XtCFont2, screen.MenuFontName(fontMenu_font2), NULL), - Sres(XtNfont3, XtCFont3, screen.MenuFontName(fontMenu_font3), NULL), - Sres(XtNfont4, XtCFont4, screen.MenuFontName(fontMenu_font4), NULL), - Sres(XtNfont5, XtCFont5, screen.MenuFontName(fontMenu_font5), NULL), - Sres(XtNfont6, XtCFont6, screen.MenuFontName(fontMenu_font6), NULL), - Sres(XtNanswerbackString, XtCAnswerbackString, screen.answer_back, ""), - Sres(XtNboldFont, XtCBoldFont, misc.default_font.f_b, DEFBOLDFONT), - Sres(XtNcharClass, XtCCharClass, screen.charClass, NULL), - Sres(XtNdecTerminalID, XtCDecTerminalID, screen.term_id, DFT_DECID), - Sres(XtNfont, XtCFont, misc.default_font.f_n, DEFFONT), - Sres(XtNgeometry, XtCGeometry, misc.geo_metry, NULL), - Sres(XtNkeyboardDialect, XtCKeyboardDialect, screen.keyboard_dialect, DFT_KBD_DIALECT), - Sres(XtNprinterCommand, XtCPrinterCommand, screen.printer_command, ""), - Sres(XtNtekGeometry, XtCGeometry, misc.T_geometry, NULL), - - Tres(XtNcursorColor, XtCCursorColor, TEXT_CURSOR, XtDefaultForeground), - Tres(XtNforeground, XtCForeground, TEXT_FG, XtDefaultForeground), - Tres(XtNpointerColor, XtCPointerColor, MOUSE_FG, XtDefaultForeground), - Tres(XtNbackground, XtCBackground, TEXT_BG, XtDefaultBackground), - Tres(XtNpointerColorBackground, XtCBackground, MOUSE_BG, XtDefaultBackground), - - {XtNresizeGravity, XtCResizeGravity, XtRGravity, sizeof(XtGravity), - XtOffsetOf(XtermWidgetRec, misc.resizeGravity), - XtRImmediate, (XtPointer) SouthWestGravity}, - - {XtNpointerShape, XtCCursor, XtRCursor, sizeof(Cursor), - XtOffsetOf(XtermWidgetRec, screen.pointer_cursor), - XtRString, (XtPointer) "xterm"}, - -#ifdef ALLOWLOGGING - Bres(XtNlogInhibit, XtCLogInhibit, misc.logInhibit, False), - Bres(XtNlogging, XtCLogging, misc.log_on, False), - Sres(XtNlogFile, XtCLogfile, screen.logfile, NULL), -#endif - -#ifndef NO_ACTIVE_ICON - Bres("activeIcon", "ActiveIcon", misc.active_icon, False), - Ires("iconBorderWidth", XtCBorderWidth, misc.icon_border_width, 2), - Fres("iconFont", "IconFont", screen.fnt_icon, XtDefaultFont), - Cres("iconBorderColor", XtCBorderColor, misc.icon_border_pixel, XtDefaultBackground), -#endif /* NO_ACTIVE_ICON */ - -#if OPT_BLINK_CURS - Bres(XtNcursorBlink, XtCCursorBlink, screen.cursor_blink, False), -#endif - -#if OPT_BLINK_TEXT - Bres(XtNshowBlinkAsBold, XtCCursorBlink, screen.blink_as_bold, DEFBLINKASBOLD), -#endif - -#if OPT_BLINK_CURS || OPT_BLINK_TEXT - Ires(XtNcursorOnTime, XtCCursorOnTime, screen.blink_on, 600), - Ires(XtNcursorOffTime, XtCCursorOffTime, screen.blink_off, 300), -#endif - -#if OPT_BOX_CHARS - Bres(XtNforceBoxChars, XtCForceBoxChars, screen.force_box_chars, False), - Bres(XtNshowMissingGlyphs, XtCShowMissingGlyphs, screen.force_all_chars, False), -#endif - -#if OPT_BROKEN_OSC - Bres(XtNbrokenLinuxOSC, XtCBrokenLinuxOSC, screen.brokenLinuxOSC, True), -#endif - -#if OPT_BROKEN_ST - Bres(XtNbrokenStringTerm, XtCBrokenStringTerm, screen.brokenStringTerm, True), -#endif - -#if OPT_C1_PRINT - Bres(XtNallowC1Printable, XtCAllowC1Printable, screen.c1_printable, False), -#endif - -#if OPT_DEC_CHRSET - Bres(XtNfontDoublesize, XtCFontDoublesize, screen.font_doublesize, True), - Ires(XtNcacheDoublesize, XtCCacheDoublesize, screen.cache_doublesize, NUM_CHRSET), -#endif - -#if OPT_HIGHLIGHT_COLOR - Tres(XtNhighlightColor, XtCHighlightColor, HIGHLIGHT_BG, XtDefaultForeground), -#endif /* OPT_HIGHLIGHT_COLOR */ - -#if OPT_INPUT_METHOD - Bres(XtNopenIm, XtCOpenIm, misc.open_im, True), - Sres(XtNinputMethod, XtCInputMethod, misc.input_method, NULL), - Sres(XtNpreeditType, XtCPreeditType, misc.preedit_type, - "OverTheSpot,Root"), -#endif - -#if OPT_ISO_COLORS - Bres(XtNboldColors, XtCColorMode, screen.boldColors, True), - Ires(XtNveryBoldColors, XtCVeryBoldColors, screen.veryBoldColors, 0), - Bres(XtNcolorMode, XtCColorMode, screen.colorMode, DFT_COLORMODE), - - Bres(XtNcolorAttrMode, XtCColorAttrMode, screen.colorAttrMode, False), - Bres(XtNcolorBDMode, XtCColorAttrMode, screen.colorBDMode, False), - Bres(XtNcolorBLMode, XtCColorAttrMode, screen.colorBLMode, False), - Bres(XtNcolorRVMode, XtCColorAttrMode, screen.colorRVMode, False), - Bres(XtNcolorULMode, XtCColorAttrMode, screen.colorULMode, False), - Bres(XtNitalicULMode, XtCColorAttrMode, screen.italicULMode, False), - - COLOR_RES("0", screen.Acolors[COLOR_0], DFT_COLOR("black")), - COLOR_RES("1", screen.Acolors[COLOR_1], DFT_COLOR("red3")), - COLOR_RES("2", screen.Acolors[COLOR_2], DFT_COLOR("green3")), - COLOR_RES("3", screen.Acolors[COLOR_3], DFT_COLOR("yellow3")), - COLOR_RES("4", screen.Acolors[COLOR_4], DFT_COLOR(DEF_COLOR4)), - COLOR_RES("5", screen.Acolors[COLOR_5], DFT_COLOR("magenta3")), - COLOR_RES("6", screen.Acolors[COLOR_6], DFT_COLOR("cyan3")), - COLOR_RES("7", screen.Acolors[COLOR_7], DFT_COLOR("gray90")), - COLOR_RES("8", screen.Acolors[COLOR_8], DFT_COLOR("gray50")), - COLOR_RES("9", screen.Acolors[COLOR_9], DFT_COLOR("red")), - COLOR_RES("10", screen.Acolors[COLOR_10], DFT_COLOR("green")), - COLOR_RES("11", screen.Acolors[COLOR_11], DFT_COLOR("yellow")), - COLOR_RES("12", screen.Acolors[COLOR_12], DFT_COLOR(DEF_COLOR12)), - COLOR_RES("13", screen.Acolors[COLOR_13], DFT_COLOR("magenta")), - COLOR_RES("14", screen.Acolors[COLOR_14], DFT_COLOR("cyan")), - COLOR_RES("15", screen.Acolors[COLOR_15], DFT_COLOR("white")), - COLOR_RES("BD", screen.Acolors[COLOR_BD], DFT_COLOR(XtDefaultForeground)), - COLOR_RES("BL", screen.Acolors[COLOR_BL], DFT_COLOR(XtDefaultForeground)), - COLOR_RES("UL", screen.Acolors[COLOR_UL], DFT_COLOR(XtDefaultForeground)), - COLOR_RES("RV", screen.Acolors[COLOR_RV], DFT_COLOR(XtDefaultForeground)), - -#if !OPT_COLOR_RES2 -#if OPT_256_COLORS -# include <256colres.h> -#elif OPT_88_COLORS -# include <88colres.h> -#endif -#endif /* !OPT_COLOR_RES2 */ - -#endif /* OPT_ISO_COLORS */ - -#if OPT_MOD_FKEYS - Ires(XtNmodifyCursorKeys, XtCModifyCursorKeys, - keyboard.modify_cursor_keys, 2), -#endif - -#if OPT_NUM_LOCK - Bres(XtNalwaysUseMods, XtCAlwaysUseMods, misc.alwaysUseMods, False), - Bres(XtNnumLock, XtCNumLock, misc.real_NumLock, True), -#endif - -#if OPT_PRINT_COLORS - Ires(XtNprintAttributes, XtCPrintAttributes, screen.print_attributes, 1), -#endif - -#if OPT_SHIFT_FONTS - Bres(XtNshiftFonts, XtCShiftFonts, misc.shift_fonts, True), -#endif - -#if OPT_SUNPC_KBD - Ires(XtNctrlFKeys, XtCCtrlFKeys, misc.ctrl_fkeys, 10), -#endif - -#if OPT_TEK4014 - Bres(XtNtekInhibit, XtCTekInhibit, misc.tekInhibit, False), - Bres(XtNtekSmall, XtCTekSmall, misc.tekSmall, False), - Bres(XtNtekStartup, XtCTekStartup, screen.TekEmu, False), -#endif - -#if OPT_TOOLBAR - Wres(XtNmenuBar, XtCMenuBar, VT100_TB_INFO(menu_bar), 0), - Ires(XtNmenuHeight, XtCMenuHeight, VT100_TB_INFO(menu_height), 25), -#endif - -#if OPT_WIDE_CHARS - Ires(XtNutf8, XtCUtf8, screen.utf8_mode, uDefault), - Bres(XtNwideChars, XtCWideChars, screen.wide_chars, False), - Bres(XtNmkWidth, XtCMkWidth, misc.mk_width, False), - Bres(XtNcjkWidth, XtCCjkWidth, misc.cjk_width, False), - Bres(XtNvt100Graphics, XtCVT100Graphics, screen.vt100_graphics, True), - Sres(XtNwideBoldFont, XtCWideBoldFont, misc.default_font.f_wb, DEFWIDEBOLDFONT), - Sres(XtNwideFont, XtCWideFont, misc.default_font.f_w, DEFWIDEFONT), -#endif - -#if OPT_LUIT_PROG - Sres(XtNlocale, XtCLocale, misc.locale_str, "medium"), - Sres(XtNlocaleFilter, XtCLocaleFilter, misc.localefilter, DEFLOCALEFILTER), -#endif - -#if OPT_INPUT_METHOD - Sres(XtNximFont, XtCXimFont, misc.f_x, DEFXIMFONT), -#endif - -#if OPT_XMC_GLITCH - Bres(XtNxmcInline, XtCXmcInline, screen.xmc_inline, False), - Bres(XtNxmcMoveSGR, XtCXmcMoveSGR, screen.move_sgr_ok, True), - Ires(XtNxmcAttributes, XtCXmcAttributes, screen.xmc_attributes, 1), - Ires(XtNxmcGlitch, XtCXmcGlitch, screen.xmc_glitch, 0), -#endif - -#ifdef SCROLLBAR_RIGHT - Bres(XtNrightScrollBar, XtCRightScrollBar, misc.useRight, False), -#endif - -#if OPT_RENDERFONT - Dres(XtNfaceSize, XtCFaceSize, misc.face_size, DEFFACESIZE), - Sres(XtNfaceName, XtCFaceName, misc.face_name, DEFFACENAME), - Sres(XtNfaceNameDoublesize, XtCFaceNameDoublesize, misc.face_wide_name, DEFFACENAME), - Bres(XtNrenderFont, XtCRenderFont, misc.render_font, True), -#endif -}; - -static Boolean VTSetValues(Widget cur, Widget request, Widget new_arg, - ArgList args, Cardinal *num_args); -static void VTClassInit(void); -static void VTDestroy(Widget w); -static void VTExpose(Widget w, XEvent * event, Region region); -static void VTInitialize(Widget wrequest, Widget new_arg, ArgList args, - Cardinal *num_args); -static void VTRealize(Widget w, XtValueMask * valuemask, - XSetWindowAttributes * values); -static void VTResize(Widget w); - -#if OPT_I18N_SUPPORT && OPT_INPUT_METHOD -static void VTInitI18N(void); -#endif - -#ifdef VMS -globaldef { - "xtermclassrec" -} noshare - -#else -static -#endif /* VMS */ -WidgetClassRec xtermClassRec = -{ - { -/* core_class fields */ - (WidgetClass) & widgetClassRec, /* superclass */ - "VT100", /* class_name */ - sizeof(XtermWidgetRec), /* widget_size */ - VTClassInit, /* class_initialize */ - NULL, /* class_part_initialize */ - False, /* class_inited */ - VTInitialize, /* initialize */ - NULL, /* initialize_hook */ - VTRealize, /* realize */ - actionsList, /* actions */ - XtNumber(actionsList), /* num_actions */ - resources, /* resources */ - XtNumber(resources), /* num_resources */ - NULLQUARK, /* xrm_class */ - True, /* compress_motion */ - False, /* compress_exposure */ - True, /* compress_enterleave */ - False, /* visible_interest */ - VTDestroy, /* destroy */ - VTResize, /* resize */ - VTExpose, /* expose */ - VTSetValues, /* set_values */ - NULL, /* set_values_hook */ - XtInheritSetValuesAlmost, /* set_values_almost */ - NULL, /* get_values_hook */ - NULL, /* accept_focus */ - XtVersion, /* version */ - NULL, /* callback_offsets */ - defaultTranslations, /* tm_table */ - XtInheritQueryGeometry, /* query_geometry */ - XtInheritDisplayAccelerator, /* display_accelerator */ - NULL /* extension */ - } -}; - -#ifdef VMS -globaldef { - "xtermwidgetclass" -} -noshare -#endif /* VMS */ -WidgetClass xtermWidgetClass = (WidgetClass) & xtermClassRec; - -/* - * Add input-actions for widgets that are overlooked (scrollbar and toolbar): - * - * a) Sometimes the scrollbar passes through translations, sometimes it - * doesn't. We add the KeyPress translations here, just to be sure. - * b) In the normal (non-toolbar) configuration, the xterm widget covers - * almost all of the window. With a toolbar, there's a relatively - * large area that the user would expect to enter keystrokes since the - * program can get the focus. - */ -void -xtermAddInput(Widget w) -{ -#if OPT_TOOLBAR - /* *INDENT-OFF* */ - XtActionsRec input_actions[] = { - { "insert", HandleKeyPressed }, /* alias */ - { "insert-eight-bit", HandleEightBitKeyPressed }, - { "insert-seven-bit", HandleKeyPressed }, - { "secure", HandleSecure }, - { "string", HandleStringEvent }, - { "scroll-back", HandleScrollBack }, - { "scroll-forw", HandleScrollForward }, - { "select-cursor-end", HandleKeyboardSelectEnd }, - { "select-cursor-extend", HandleKeyboardSelectExtend }, - { "select-cursor-start", HandleKeyboardSelectStart }, - { "insert-selection", HandleInsertSelection }, - { "select-start", HandleSelectStart }, - { "select-extend", HandleSelectExtend }, - { "start-extend", HandleStartExtend }, - { "select-end", HandleSelectEnd }, - { "clear-saved-lines", HandleClearSavedLines }, - { "popup-menu", HandlePopupMenu }, - { "bell", HandleBell }, - { "ignore", HandleIgnore }, -#if OPT_DABBREV - { "dabbrev-expand", HandleDabbrevExpand }, -#endif -#if OPT_SHIFT_FONTS - { "larger-vt-font", HandleLargerFont }, - { "smaller-vt-font", HandleSmallerFont }, -#endif - }; - /* *INDENT-ON* */ - - XtAppAddActions(app_con, input_actions, XtNumber(input_actions)); -#endif - XtAugmentTranslations(w, XtParseTranslationTable(defaultTranslations)); -} - -#if OPT_ISO_COLORS -/* - * The terminal's foreground and background colors are set via two mechanisms: - * text (cur_foreground, cur_background values that are passed down to - * XDrawImageString and XDrawString) - * area (X11 graphics context used in XClearArea and XFillRectangle) - */ -void -SGR_Foreground(int color) -{ - TScreen *screen = &term->screen; - Pixel fg; - - if (color >= 0) { - term->flags |= FG_COLOR; - } else { - term->flags &= ~FG_COLOR; - } - fg = getXtermForeground(term->flags, color); - term->cur_foreground = color; - - XSetForeground(screen->display, NormalGC(screen), fg); - XSetBackground(screen->display, ReverseGC(screen), fg); - - if (NormalGC(screen) != NormalBoldGC(screen)) { - XSetForeground(screen->display, NormalBoldGC(screen), fg); - XSetBackground(screen->display, ReverseBoldGC(screen), fg); - } -} - -void -SGR_Background(int color) -{ - TScreen *screen = &term->screen; - Pixel bg; - - /* - * An indexing operation may have set screen->scroll_amt, which would - * normally result in calling FlushScroll() in WriteText(). However, - * if we're changing the background color now, then the new value - * should not apply to the pending blank lines. - */ - if (screen->scroll_amt && (color != term->cur_background)) - FlushScroll(screen); - - if (color >= 0) { - term->flags |= BG_COLOR; - } else { - term->flags &= ~BG_COLOR; - } - bg = getXtermBackground(term->flags, color); - term->cur_background = color; - - XSetBackground(screen->display, NormalGC(screen), bg); - XSetForeground(screen->display, ReverseGC(screen), bg); - - if (NormalGC(screen) != NormalBoldGC(screen)) { - XSetBackground(screen->display, NormalBoldGC(screen), bg); - XSetForeground(screen->display, ReverseBoldGC(screen), bg); - } -} - -/* Invoked after updating bold/underline flags, computes the extended color - * index to use for foreground. (See also 'extract_fg()'). - */ -static void -setExtendedFG(void) -{ - int fg = term->sgr_foreground; - - if (term->screen.colorAttrMode - || (fg < 0)) { - if (term->screen.colorULMode && (term->flags & UNDERLINE)) - fg = COLOR_UL; - if (term->screen.colorBDMode && (term->flags & BOLD)) - fg = COLOR_BD; - if (term->screen.colorBLMode && (term->flags & BLINK)) - fg = COLOR_BL; - } - - /* This implements the IBM PC-style convention of 8-colors, with one - * bit for bold, thus mapping the 0-7 codes to 8-15. It won't make - * much sense for 16-color applications, but we keep it to retain - * compatiblity with ANSI-color applications. - */ -#if OPT_PC_COLORS /* XXXJTL should be settable at runtime (resource or OSC?) */ - if (term->screen.boldColors - && (!term->sgr_extended) - && (fg >= 0) - && (fg < 8) - && (term->flags & BOLD)) - fg |= 8; -#endif - - SGR_Foreground(fg); -} - -/* Invoked after updating inverse flag, computes the extended color - * index to use for background. (See also 'extract_bg()'). - */ -static void -setExtendedBG(void) -{ - int bg = term->sgr_background; - - if (term->screen.colorAttrMode - || (bg < 0)) { - if (term->screen.colorRVMode && (term->flags & INVERSE)) - bg = COLOR_RV; - } - - SGR_Background(bg); -} - -static void -reset_SGR_Foreground(void) -{ - term->sgr_foreground = -1; - term->sgr_extended = 0; - setExtendedFG(); -} - -static void -reset_SGR_Background(void) -{ - term->sgr_background = -1; - setExtendedBG(); -} - -static void -reset_SGR_Colors(void) -{ - reset_SGR_Foreground(); - reset_SGR_Background(); -} -#endif /* OPT_ISO_COLORS */ - -void -resetCharsets(TScreen * screen) -{ - TRACE(("resetCharsets\n")); - - screen->gsets[0] = 'B'; /* ASCII_G */ - screen->gsets[1] = 'B'; /* ASCII_G */ - screen->gsets[2] = 'B'; /* ASCII_G */ - screen->gsets[3] = 'B'; /* ASCII_G */ - - screen->curgl = 0; /* G0 => GL. */ - screen->curgr = 2; /* G2 => GR. */ - screen->curss = 0; /* No single shift. */ - -#if OPT_VT52_MODE - if (screen->vtXX_level == 0) - screen->gsets[1] = '0'; /* Graphics */ -#endif -} - -/* - * VT300 and up support three ANSI conformance levels, defined according to - * the dpANSI X3.134.1 standard. DEC's manuals equate levels 1 and 2, and - * are unclear. This code is written based on the manuals. - */ -static void -set_ansi_conformance(TScreen * screen, int level) -{ - TRACE(("set_ansi_conformance(%d) terminal_id %d, ansi_level %d\n", - level, - screen->terminal_id, - screen->ansi_level)); - if (screen->vtXX_level >= 3) { - switch (screen->ansi_level = level) { - case 1: - /* FALLTHRU */ - case 2: - screen->gsets[0] = 'B'; /* G0 is ASCII */ - screen->gsets[1] = 'B'; /* G1 is ISO Latin-1 (FIXME) */ - screen->curgl = 0; - screen->curgr = 1; - break; - case 3: - screen->gsets[0] = 'B'; /* G0 is ASCII */ - screen->curgl = 0; - break; - } - } -} - -/* - * Set scrolling margins. VTxxx terminals require that the top/bottom are - * different, so we have at least two lines in the scrolling region. - */ -void -set_tb_margins(TScreen * screen, int top, int bottom) -{ - TRACE(("set_tb_margins %d..%d, prior %d..%d\n", - top, bottom, - screen->top_marg, - screen->bot_marg)); - if (bottom > top) { - screen->top_marg = top; - screen->bot_marg = bottom; - } - if (screen->top_marg > screen->max_row) - screen->top_marg = screen->max_row; - if (screen->bot_marg > screen->max_row) - screen->bot_marg = screen->max_row; -} - -void -set_max_col(TScreen * screen, int cols) -{ - TRACE(("set_max_col %d, prior %d\n", cols, screen->max_col)); - if (cols < 0) - cols = 0; - screen->max_col = cols; -} - -void -set_max_row(TScreen * screen, int rows) -{ - TRACE(("set_max_row %d, prior %d\n", rows, screen->max_row)); - if (rows < 0) - rows = 0; - screen->max_row = rows; -} - -#if OPT_TRACE -#define WHICH_TABLE(name) if (table == name) result = #name -static char * -which_table(Const PARSE_T * table) -{ - char *result = "?"; - /* *INDENT-OFF* */ - WHICH_TABLE (ansi_table); - else WHICH_TABLE (csi_table); - else WHICH_TABLE (csi2_table); - else WHICH_TABLE (csi_ex_table); - else WHICH_TABLE (csi_quo_table); -#if OPT_DEC_LOCATOR - else WHICH_TABLE (csi_tick_table); -#endif -#if OPT_DEC_RECTOPS - else WHICH_TABLE (csi_dollar_table); - else WHICH_TABLE (csi_star_table); -#endif - else WHICH_TABLE (dec_table); - else WHICH_TABLE (dec2_table); - else WHICH_TABLE (dec3_table); - else WHICH_TABLE (cigtable); - else WHICH_TABLE (eigtable); - else WHICH_TABLE (esc_table); - else WHICH_TABLE (esc_sp_table); - else WHICH_TABLE (scrtable); - else WHICH_TABLE (scstable); - else WHICH_TABLE (sos_table); -#if OPT_WIDE_CHARS - else WHICH_TABLE (esc_pct_table); -#endif -#if OPT_VT52_MODE - else WHICH_TABLE (vt52_table); - else WHICH_TABLE (vt52_esc_table); - else WHICH_TABLE (vt52_ignore_table); -#endif - /* *INDENT-ON* */ - - return result; -} -#endif - - /* allocate larger buffer if needed/possible */ -#define SafeAlloc(type, area, used, size) \ - type *new_string = area; \ - unsigned new_length = size; \ - if (new_length == 0) { \ - new_length = 256; \ - new_string = TypeMallocN(type, new_length); \ - } else if (used+1 >= new_length) { \ - new_length = size * 2; \ - new_string = TypeMallocN(type, new_length); \ - if (new_string != 0 \ - && area != 0 \ - && used != 0) \ - memcpy(new_string, area, used * sizeof(type)); \ - } - -#define WriteNow() { \ - unsigned single = 0; \ - \ - if (screen->curss) { \ - dotext(screen, \ - screen->gsets[(int) (screen->curss)], \ - print_area, 1); \ - screen->curss = 0; \ - single++; \ - } \ - if (print_used > single) { \ - dotext(screen, \ - screen->gsets[(int) (screen->curgl)], \ - print_area + single, \ - print_used - single); \ - } \ - print_used = 0; \ - } \ - -struct ParseState { -#if OPT_VT52_MODE - Bool vt52_cup; -#endif - Const PARSE_T *groundtable; - Const PARSE_T *parsestate; - int scstype; - Bool private_function; /* distinguish private-mode from standard */ - int string_mode; /* nonzero iff we're processing a string */ - int lastchar; /* positive iff we had a graphic character */ - int nextstate; -#if OPT_WIDE_CHARS - int last_was_wide; -#endif -}; - -static struct ParseState myState; - -static Boolean -doparsing(unsigned c, struct ParseState *sp) -{ - /* Buffer for processing printable text */ - static IChar *print_area; - static size_t print_size, print_used; - - /* Buffer for processing strings (e.g., OSC ... ST) */ - static Char *string_area; - static size_t string_size, string_used; - - TScreen *screen = &term->screen; - int row; - int col; - int top; - int bot; - int count; - int laststate; - int thischar = -1; - XTermRect myRect; - - do { -#if OPT_WIDE_CHARS - - /* - * Handle zero-width combining characters. Make it faster by noting - * that according to the Unicode charts, the majority of Western - * character sets do not use this feature. There are some unassigned - * codes at 0x242, but no zero-width characters until past 0x300. - */ - if (c >= 0x300 && screen->wide_chars - && my_wcwidth((int) c) == 0) { - int prev, precomposed; - - WriteNow(); - - prev = getXtermCell(screen, - screen->last_written_row, - screen->last_written_col); - precomposed = do_precomposition(prev, (int) c); - - if (precomposed != -1) { - putXtermCell(screen, - screen->last_written_row, - screen->last_written_col, precomposed); - } else { - addXtermCombining(screen, - screen->last_written_row, - screen->last_written_col, c); - } - if (!screen->scroll_amt) - ScrnUpdate(screen, - screen->last_written_row, - screen->last_written_col, 1, 1, 1); - continue; - } -#endif - - /* Intercept characters for printer controller mode */ - if (screen->printer_controlmode == 2) { - if ((c = xtermPrinterControl((int) c)) == 0) - continue; - } - - /* - * VT52 is a little ugly in the one place it has a parameterized - * control sequence, since the parameter falls after the character - * that denotes the type of sequence. - */ -#if OPT_VT52_MODE - if (sp->vt52_cup) { - if (nparam < NPARAM) - param[nparam++] = (c & 0x7f) - 32; - if (nparam < 2) - continue; - sp->vt52_cup = False; - if ((row = param[0]) < 0) - row = 0; - if ((col = param[1]) < 0) - col = 0; - CursorSet(screen, row, col, term->flags); - sp->parsestate = vt52_table; - param[0] = 0; - param[1] = 0; - continue; - } -#endif - - /* - * The parsing tables all have 256 entries. If we're supporting - * wide characters, we handle them by treating them the same as - * printing characters. - */ - laststate = sp->nextstate; -#if OPT_WIDE_CHARS - if (c > 255) { - if (sp->parsestate == sp->groundtable) { - sp->nextstate = CASE_PRINT; - } else if (sp->parsestate == sos_table) { - c &= 0xffff; - if (c > 255) { - TRACE(("Found code > 255 while in SOS state: %04X\n", c)); - c = '?'; - } - } else { - sp->nextstate = CASE_GROUND_STATE; - } - } else -#endif - sp->nextstate = sp->parsestate[E2A(c)]; - -#if OPT_BROKEN_OSC - /* - * Linux console palette escape sequences start with an OSC, but do - * not terminate correctly. Some scripts do not check before writing - * them, making xterm appear to hang (it's awaiting a valid string - * terminator). Just ignore these if we see them - there's no point - * in emulating bad code. - */ - if (screen->brokenLinuxOSC - && sp->parsestate == sos_table) { - if (string_used) { - switch (string_area[0]) { - case 'P': - if (string_used <= 7) - break; - /* FALLTHRU */ - case 'R': - sp->parsestate = sp->groundtable; - sp->nextstate = sp->parsestate[E2A(c)]; - TRACE(("Reset to ground state (brokenLinuxOSC)\n")); - break; - } - } - } -#endif - -#if OPT_BROKEN_ST - /* - * Before patch #171, carriage control embedded within an OSC string - * would terminate it. Some (buggy, of course) applications rely on - * this behavior. Accommodate them by allowing one to compile xterm - * and emulate the old behavior. - */ - if (screen->brokenStringTerm - && sp->parsestate == sos_table - && c < 32) { - switch (c) { - case 5: /* FALLTHRU */ - case 8: /* FALLTHRU */ - case 9: /* FALLTHRU */ - case 10: /* FALLTHRU */ - case 11: /* FALLTHRU */ - case 12: /* FALLTHRU */ - case 13: /* FALLTHRU */ - case 14: /* FALLTHRU */ - case 15: /* FALLTHRU */ - case 24: - sp->parsestate = sp->groundtable; - sp->nextstate = sp->parsestate[E2A(c)]; - TRACE(("Reset to ground state (brokenStringTerm)\n")); - break; - } - } -#endif - -#if OPT_C1_PRINT - /* - * This is not completely foolproof, but will allow an application - * with values in the C1 range to use them as printable characters, - * provided that they are not intermixed with an escape sequence. - */ - if (screen->c1_printable - && (c >= 128 && c < 160)) { - sp->nextstate = (sp->parsestate == esc_table - ? CASE_ESC_IGNORE - : sp->parsestate[E2A(160)]); - } -#endif - -#if OPT_WIDE_CHARS - /* - * If we have a C1 code and the c1_printable flag is not set, simply - * ignore it when it was translated from UTF-8. That is because the - * value could not have been present as-is in the UTF-8. - * - * To see that CASE_IGNORE is a consistent value, note that it is - * always used for NUL and other uninteresting C0 controls. - */ -#if OPT_C1_PRINT - if (!screen->c1_printable) -#endif - if (screen->wide_chars - && (c >= 128 && c < 160)) { - sp->nextstate = CASE_IGNORE; - } - - /* - * If this character is a different width than the last one, put the - * previous text into the buffer and draw it now. - */ - if (iswide((int) c) != sp->last_was_wide) { - WriteNow(); - } -#endif - - /* - * Accumulate string for printable text. This may be 8/16-bit - * characters. - */ - if (sp->nextstate == CASE_PRINT) { - SafeAlloc(IChar, print_area, print_used, print_size); - if (new_string == 0) { - fprintf(stderr, - "Cannot allocate %u bytes for printable text\n", - new_length); - continue; - } -#if OPT_VT52_MODE - /* - * Strip output text to 7-bits for VT52. We should do this for - * VT100 also (which is a 7-bit device), but xterm has been - * doing this for so long we shouldn't change this behavior. - */ - if (screen->vtXX_level < 1) - c &= 0x7f; -#endif - print_area = new_string; - print_size = new_length; - print_area[print_used++] = sp->lastchar = thischar = c; -#if OPT_WIDE_CHARS - sp->last_was_wide = iswide((int) c); -#endif - if (morePtyData(screen, VTbuffer)) { - continue; - } - } - - if (sp->nextstate == CASE_PRINT - || (laststate == CASE_PRINT && print_used)) { - WriteNow(); - } - - /* - * Accumulate string for APC, DCS, PM, OSC, SOS controls - * This should always be 8-bit characters. - */ - if (sp->parsestate == sos_table) { - SafeAlloc(Char, string_area, string_used, string_size); - if (new_string == 0) { - fprintf(stderr, - "Cannot allocate %u bytes for string mode %d\n", - new_length, sp->string_mode); - continue; - } -#if OPT_WIDE_CHARS - /* - * We cannot display codes above 255, but let's try to - * accommodate the application a little by not aborting the - * string. - */ - if ((c & 0xffff) > 255) { - sp->nextstate = CASE_PRINT; - c = '?'; - } -#endif - string_area = new_string; - string_size = new_length; - string_area[string_used++] = c; - } else if (sp->parsestate != esc_table) { - /* if we were accumulating, we're not any more */ - sp->string_mode = 0; - string_used = 0; - } - - TRACE(("parse %04X -> %d %s\n", c, sp->nextstate, which_table(sp->parsestate))); - - switch (sp->nextstate) { - case CASE_PRINT: - TRACE(("CASE_PRINT - printable characters\n")); - break; - - case CASE_GROUND_STATE: - TRACE(("CASE_GROUND_STATE - exit ignore mode\n")); - sp->parsestate = sp->groundtable; - break; - - case CASE_IGNORE: - TRACE(("CASE_IGNORE - Ignore character %02X\n", c)); - break; - - case CASE_ENQ: - TRACE(("CASE_ENQ - answerback\n")); - for (count = 0; screen->answer_back[count] != 0; count++) - unparseputc(screen->answer_back[count], screen->respond); - break; - - case CASE_BELL: - TRACE(("CASE_BELL - bell\n")); - if (sp->string_mode == OSC) { - if (string_used) - string_area[--string_used] = '\0'; - do_osc(string_area, string_used, (int) c); - sp->parsestate = sp->groundtable; - } else { - /* bell */ - Bell(XkbBI_TerminalBell, 0); - } - break; - - case CASE_BS: - TRACE(("CASE_BS - backspace\n")); - CursorBack(screen, 1); - break; - - case CASE_CR: - /* CR */ - CarriageReturn(screen); - break; - - case CASE_ESC: - if_OPT_VT52_MODE(screen, { - sp->parsestate = vt52_esc_table; - break; - }); - sp->parsestate = esc_table; - break; - -#if OPT_VT52_MODE - case CASE_VT52_CUP: - TRACE(("CASE_VT52_CUP - VT52 cursor addressing\n")); - sp->vt52_cup = True; - nparam = 0; - break; - - case CASE_VT52_IGNORE: - TRACE(("CASE_VT52_IGNORE - VT52 ignore-character\n")); - sp->parsestate = vt52_ignore_table; - break; -#endif - - case CASE_VMOT: - /* - * form feed, line feed, vertical tab - */ - xtermAutoPrint((int) c); - xtermIndex(screen, 1); - if (term->flags & LINEFEED) - CarriageReturn(screen); - do_xevents(); - break; - - case CASE_CBT: - /* cursor backward tabulation */ - if ((count = param[0]) == DEFAULT) - count = 1; - while ((count-- > 0) - && (TabToPrevStop(screen))) ; - sp->parsestate = sp->groundtable; - break; - - case CASE_CHT: - /* cursor forward tabulation */ - if ((count = param[0]) == DEFAULT) - count = 1; - while ((count-- > 0) - && (TabToNextStop(screen))) ; - sp->parsestate = sp->groundtable; - break; - - case CASE_TAB: - /* tab */ - TabToNextStop(screen); - break; - - case CASE_SI: - screen->curgl = 0; - if_OPT_VT52_MODE(screen, { - sp->parsestate = sp->groundtable; - }); - break; - - case CASE_SO: - screen->curgl = 1; - if_OPT_VT52_MODE(screen, { - sp->parsestate = sp->groundtable; - }); - break; - - case CASE_DECDHL: - xterm_DECDHL(c == '3'); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSWL: - xterm_DECSWL(); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECDWL: - xterm_DECDWL(); - sp->parsestate = sp->groundtable; - break; - - case CASE_SCR_STATE: - /* enter scr state */ - sp->parsestate = scrtable; - break; - - case CASE_SCS0_STATE: - /* enter scs state 0 */ - sp->scstype = 0; - sp->parsestate = scstable; - break; - - case CASE_SCS1_STATE: - /* enter scs state 1 */ - sp->scstype = 1; - sp->parsestate = scstable; - break; - - case CASE_SCS2_STATE: - /* enter scs state 2 */ - sp->scstype = 2; - sp->parsestate = scstable; - break; - - case CASE_SCS3_STATE: - /* enter scs state 3 */ - sp->scstype = 3; - sp->parsestate = scstable; - break; - - case CASE_ESC_IGNORE: - /* unknown escape sequence */ - sp->parsestate = eigtable; - break; - - case CASE_ESC_DIGIT: - /* digit in csi or dec mode */ - if ((row = param[nparam - 1]) == DEFAULT) - row = 0; - param[nparam - 1] = 10 * row + (c - '0'); - if (param[nparam - 1] > 65535) - param[nparam - 1] = 65535; - if (sp->parsestate == csi_table) - sp->parsestate = csi2_table; - break; - - case CASE_ESC_SEMI: - /* semicolon in csi or dec mode */ - if (nparam < NPARAM) - param[nparam++] = DEFAULT; - if (sp->parsestate == csi_table) - sp->parsestate = csi2_table; - break; - - case CASE_DEC_STATE: - /* enter dec mode */ - sp->parsestate = dec_table; - break; - - case CASE_DEC2_STATE: - /* enter dec2 mode */ - sp->parsestate = dec2_table; - break; - - case CASE_DEC3_STATE: - /* enter dec3 mode */ - sp->parsestate = dec3_table; - break; - - case CASE_ICH: - TRACE(("CASE_ICH - insert char\n")); - if ((row = param[0]) < 1) - row = 1; - InsertChar(screen, (unsigned) row); - sp->parsestate = sp->groundtable; - break; - - case CASE_CUU: - TRACE(("CASE_CUU - cursor up\n")); - if ((row = param[0]) < 1) - row = 1; - CursorUp(screen, row); - sp->parsestate = sp->groundtable; - break; - - case CASE_CUD: - TRACE(("CASE_CUD - cursor down\n")); - if ((row = param[0]) < 1) - row = 1; - CursorDown(screen, row); - sp->parsestate = sp->groundtable; - break; - - case CASE_CUF: - TRACE(("CASE_CUF - cursor forward\n")); - if ((col = param[0]) < 1) - col = 1; - CursorForward(screen, col); - sp->parsestate = sp->groundtable; - break; - - case CASE_CUB: - TRACE(("CASE_CUB - cursor backward\n")); - if ((col = param[0]) < 1) - col = 1; - CursorBack(screen, col); - sp->parsestate = sp->groundtable; - break; - - case CASE_CUP: - TRACE(("CASE_CUP - cursor position\n")); - if_OPT_XMC_GLITCH(screen, { - Jump_XMC(screen); - }); - if ((row = param[0]) < 1) - row = 1; - if (nparam < 2 || (col = param[1]) < 1) - col = 1; - CursorSet(screen, row - 1, col - 1, term->flags); - sp->parsestate = sp->groundtable; - break; - - case CASE_VPA: - TRACE(("CASE_VPA - vertical position\n")); - if ((row = param[0]) < 1) - row = 1; - CursorSet(screen, row - 1, screen->cur_col, term->flags); - sp->parsestate = sp->groundtable; - break; - - case CASE_HPA: - TRACE(("CASE_HPA - horizontal position\n")); - if ((col = param[0]) < 1) - col = 1; - CursorSet(screen, screen->cur_row, col - 1, term->flags); - sp->parsestate = sp->groundtable; - break; - - case CASE_HP_BUGGY_LL: - TRACE(("CASE_HP_BUGGY_LL\n")); - /* Some HP-UX applications have the bug that they - assume ESC F goes to the lower left corner of - the screen, regardless of what terminfo says. */ - if (screen->hp_ll_bc) - CursorSet(screen, screen->max_row, 0, term->flags); - sp->parsestate = sp->groundtable; - break; - - case CASE_ED: - TRACE(("CASE_ED - erase display\n")); - do_erase_display(screen, param[0], OFF_PROTECT); - sp->parsestate = sp->groundtable; - break; - - case CASE_EL: - TRACE(("CASE_EL - erase line\n")); - do_erase_line(screen, param[0], OFF_PROTECT); - sp->parsestate = sp->groundtable; - break; - - case CASE_ECH: - TRACE(("CASE_ECH - erase char\n")); - /* ECH */ - ClearRight(screen, param[0] < 1 ? 1 : param[0]); - sp->parsestate = sp->groundtable; - break; - - case CASE_IL: - TRACE(("CASE_IL - insert line\n")); - if ((row = param[0]) < 1) - row = 1; - InsertLine(screen, row); - sp->parsestate = sp->groundtable; - break; - - case CASE_DL: - TRACE(("CASE_DL - delete line\n")); - if ((row = param[0]) < 1) - row = 1; - DeleteLine(screen, row); - sp->parsestate = sp->groundtable; - break; - - case CASE_DCH: - TRACE(("CASE_DCH - delete char\n")); - if ((row = param[0]) < 1) - row = 1; - DeleteChar(screen, (unsigned) row); - sp->parsestate = sp->groundtable; - break; - - case CASE_TRACK_MOUSE: - /* - * A single parameter other than zero is always scroll-down. - * A zero-parameter is used to reset the mouse mode, and is - * not useful for scrolling anyway. - */ - if (nparam > 1 || param[0] == 0) { - TRACE(("CASE_TRACK_MOUSE\n")); - /* Track mouse as long as in window and between - * specified rows - */ - TrackMouse(param[0], - param[2] - 1, param[1] - 1, - param[3] - 1, param[4] - 2); - } else { - TRACE(("CASE_SD - scroll down\n")); - /* SD */ - if ((count = param[0]) < 1) - count = 1; - RevScroll(screen, count); - do_xevents(); - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DECID: - TRACE(("CASE_DECID\n")); - if_OPT_VT52_MODE(screen, { - unparseputc(ESC, screen->respond); - unparseputc('/', screen->respond); - unparseputc('Z', screen->respond); - sp->parsestate = sp->groundtable; - break; - }); - param[0] = DEFAULT; /* Default ID parameter */ - /* FALLTHRU */ - case CASE_DA1: - TRACE(("CASE_DA1\n")); - if (param[0] <= 0) { /* less than means DEFAULT */ - count = 0; - reply.a_type = CSI; - reply.a_pintro = '?'; - - /* The first param corresponds to the highest - * operating level (i.e., service level) of the - * emulation. A DEC terminal can be setup to - * respond with a different DA response, but - * there's no control sequence that modifies this. - * We set it via a resource. - */ - if (screen->terminal_id < 200) { - switch (screen->terminal_id) { - case 102: - reply.a_param[count++] = 6; /* VT102 */ - break; - case 101: - reply.a_param[count++] = 1; /* VT101 */ - reply.a_param[count++] = 0; /* no options */ - break; - default: /* VT100 */ - reply.a_param[count++] = 1; /* VT100 */ - reply.a_param[count++] = 2; /* AVO */ - break; - } - } else { - reply.a_param[count++] = 60 + screen->terminal_id / 100; - reply.a_param[count++] = 1; /* 132-columns */ - reply.a_param[count++] = 2; /* printer */ - reply.a_param[count++] = 6; /* selective-erase */ -#if OPT_SUNPC_KBD - if (term->keyboard.type == keyboardIsVT220) -#endif - reply.a_param[count++] = 8; /* user-defined-keys */ - reply.a_param[count++] = 9; /* national replacement charsets */ - reply.a_param[count++] = 15; /* technical characters */ - if_OPT_ISO_COLORS(screen, { - reply.a_param[count++] = 22; /* ANSI color, VT525 */ - }); -#if OPT_DEC_LOCATOR - reply.a_param[count++] = 29; /* ANSI text locator */ -#endif - } - reply.a_nparam = count; - reply.a_inters = 0; - reply.a_final = 'c'; - unparseseq(&reply, screen->respond); - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DA2: - TRACE(("CASE_DA2\n")); - if (param[0] <= 0) { /* less than means DEFAULT */ - count = 0; - reply.a_type = CSI; - reply.a_pintro = '>'; - - if (screen->terminal_id >= 200) - reply.a_param[count++] = 1; /* VT220 */ - else - reply.a_param[count++] = 0; /* VT100 (nonstandard) */ - reply.a_param[count++] = XTERM_PATCH; /* Version */ - reply.a_param[count++] = 0; /* options (none) */ - reply.a_nparam = count; - reply.a_inters = 0; - reply.a_final = 'c'; - unparseseq(&reply, screen->respond); - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DECRPTUI: - TRACE(("CASE_DECRPTUI\n")); - if ((screen->terminal_id >= 400) - && (param[0] <= 0)) { /* less than means DEFAULT */ - unparseputc1(DCS, screen->respond); - unparseputc('!', screen->respond); - unparseputc('|', screen->respond); - unparseputc('0', screen->respond); - unparseputc1(ST, screen->respond); - } - sp->parsestate = sp->groundtable; - break; - - case CASE_TBC: - TRACE(("CASE_TBC - tab clear\n")); - if ((row = param[0]) <= 0) /* less than means default */ - TabClear(term->tabs, screen->cur_col); - else if (row == 3) - TabZonk(term->tabs); - sp->parsestate = sp->groundtable; - break; - - case CASE_SET: - TRACE(("CASE_SET - set mode\n")); - ansi_modes(term, bitset); - sp->parsestate = sp->groundtable; - break; - - case CASE_RST: - TRACE(("CASE_RST - reset mode\n")); - ansi_modes(term, bitclr); - sp->parsestate = sp->groundtable; - break; - - case CASE_SGR: - for (row = 0; row < nparam; ++row) { - if_OPT_XMC_GLITCH(screen, { - Mark_XMC(screen, param[row]); - }); - TRACE(("CASE_SGR %d\n", param[row])); - switch (param[row]) { - case DEFAULT: - case 0: - term->flags &= - ~(INVERSE | BOLD | BLINK | UNDERLINE | INVISIBLE); - if_OPT_ISO_COLORS(screen, { - reset_SGR_Colors(); - }); - break; - case 1: /* Bold */ - term->flags |= BOLD; - if_OPT_ISO_COLORS(screen, { - setExtendedFG(); - }); - break; - case 5: /* Blink */ - term->flags |= BLINK; - StartBlinking(screen); - if_OPT_ISO_COLORS(screen, { - setExtendedFG(); - }); - break; - case 4: /* Underscore */ - term->flags |= UNDERLINE; - if_OPT_ISO_COLORS(screen, { - setExtendedFG(); - }); - break; - case 7: - term->flags |= INVERSE; - if_OPT_ISO_COLORS(screen, { - setExtendedBG(); - }); - break; - case 8: - term->flags |= INVISIBLE; - break; - case 22: /* reset 'bold' */ - term->flags &= ~BOLD; - if_OPT_ISO_COLORS(screen, { - setExtendedFG(); - }); - break; - case 24: - term->flags &= ~UNDERLINE; - if_OPT_ISO_COLORS(screen, { - setExtendedFG(); - }); - break; - case 25: /* reset 'blink' */ - term->flags &= ~BLINK; - if_OPT_ISO_COLORS(screen, { - setExtendedFG(); - }); - break; - case 27: - term->flags &= ~INVERSE; - if_OPT_ISO_COLORS(screen, { - setExtendedBG(); - }); - break; - case 28: - term->flags &= ~INVISIBLE; - break; - case 30: - case 31: - case 32: - case 33: - case 34: - case 35: - case 36: - case 37: - if_OPT_ISO_COLORS(screen, { - term->sgr_foreground = (param[row] - 30); - term->sgr_extended = 0; - setExtendedFG(); - }); - break; - case 38: - /* This is more complicated than I'd - like, but it should properly eat all - the parameters for unsupported modes - */ - if_OPT_ISO_COLORS(screen, { - row++; - if (row < nparam) { - switch (param[row]) { - case 5: - row++; - if (row < nparam && - param[row] < NUM_ANSI_COLORS) { - term->sgr_foreground = param[row]; - term->sgr_extended = 1; - setExtendedFG(); - } - break; - default: - row += 7; - break; - } - } - }); - break; - case 39: - if_OPT_ISO_COLORS(screen, { - reset_SGR_Foreground(); - }); - break; - case 40: - case 41: - case 42: - case 43: - case 44: - case 45: - case 46: - case 47: - if_OPT_ISO_COLORS(screen, { - term->sgr_background = (param[row] - 40); - setExtendedBG(); - }); - break; - case 48: - if_OPT_ISO_COLORS(screen, { - row++; - if (row < nparam) { - switch (param[row]) { - case 5: - row++; - if (row < nparam && - param[row] < NUM_ANSI_COLORS) { - term->sgr_background = param[row]; - setExtendedBG(); - } - break; - default: - row += 7; - break; - } - } - }); - break; - case 49: - if_OPT_ISO_COLORS(screen, { - reset_SGR_Background(); - }); - break; - case 90: - case 91: - case 92: - case 93: - case 94: - case 95: - case 96: - case 97: - if_OPT_AIX_COLORS(screen, { - term->sgr_foreground = (param[row] - 90 + 8); - term->sgr_extended = 0; - setExtendedFG(); - }); - break; - case 100: -#if !OPT_AIX_COLORS - if_OPT_ISO_COLORS(screen, { - reset_SGR_Foreground(); - reset_SGR_Background(); - }); - break; -#endif - case 101: - case 102: - case 103: - case 104: - case 105: - case 106: - case 107: - if_OPT_AIX_COLORS(screen, { - term->sgr_background = (param[row] - 100 + 8); - setExtendedBG(); - }); - break; - } - } - sp->parsestate = sp->groundtable; - break; - - /* DSR (except for the '?') is a superset of CPR */ - case CASE_DSR: - sp->private_function = True; - - /* FALLTHRU */ - case CASE_CPR: - TRACE(("CASE_CPR - cursor position\n")); - count = 0; - reply.a_type = CSI; - reply.a_pintro = sp->private_function ? '?' : 0; - reply.a_inters = 0; - reply.a_final = 'n'; - - switch (param[0]) { - case 5: - /* operating status */ - reply.a_param[count++] = 0; /* (no malfunction ;-) */ - break; - case 6: - /* CPR */ - /* DECXCPR (with page=0) */ - reply.a_param[count++] = screen->cur_row + 1; - reply.a_param[count++] = screen->cur_col + 1; - reply.a_final = 'R'; - break; - case 15: - /* printer status */ - reply.a_param[count++] = 13; /* implement printer */ - break; - case 25: - /* UDK status */ - reply.a_param[count++] = 20; /* UDK always unlocked */ - break; - case 26: - /* keyboard status */ - reply.a_param[count++] = 27; - reply.a_param[count++] = 1; /* North American */ - if (screen->terminal_id >= 400) { - reply.a_param[count++] = 0; /* ready */ - reply.a_param[count++] = 0; /* LK201 */ - } - break; - case 53: - /* Locator status */ -#if OPT_DEC_LOCATOR - reply.a_param[count++] = 50; /* locator ready */ -#else - reply.a_param[count++] = 53; /* no locator */ -#endif - break; - } - - if ((reply.a_nparam = count) != 0) - unparseseq(&reply, screen->respond); - - sp->parsestate = sp->groundtable; - sp->private_function = False; - break; - - case CASE_MC: - TRACE(("CASE_MC - media control\n")); - xtermMediaControl(param[0], False); - sp->parsestate = sp->groundtable; - break; - - case CASE_DEC_MC: - TRACE(("CASE_DEC_MC - DEC media control\n")); - xtermMediaControl(param[0], True); - sp->parsestate = sp->groundtable; - break; - - case CASE_HP_MEM_LOCK: - case CASE_HP_MEM_UNLOCK: - TRACE(("%s\n", ((sp->parsestate[c] == CASE_HP_MEM_LOCK) - ? "CASE_HP_MEM_LOCK" - : "CASE_HP_MEM_UNLOCK"))); - if (screen->scroll_amt) - FlushScroll(screen); - if (sp->parsestate[c] == CASE_HP_MEM_LOCK) - set_tb_margins(screen, screen->cur_row, screen->bot_marg); - else - set_tb_margins(screen, 0, screen->bot_marg); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSTBM: - TRACE(("CASE_DECSTBM - set scrolling region\n")); - if ((top = param[0]) < 1) - top = 1; - if (nparam < 2 || (bot = param[1]) == DEFAULT - || bot > MaxRows(screen) - || bot == 0) - bot = MaxRows(screen); - if (bot > top) { - if (screen->scroll_amt) - FlushScroll(screen); - set_tb_margins(screen, top - 1, bot - 1); - CursorSet(screen, 0, 0, term->flags); - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DECREQTPARM: - TRACE(("CASE_DECREQTPARM\n")); - if (screen->terminal_id < 200) { /* VT102 */ - if ((row = param[0]) == DEFAULT) - row = 0; - if (row == 0 || row == 1) { - reply.a_type = CSI; - reply.a_pintro = 0; - reply.a_nparam = 7; - reply.a_param[0] = row + 2; - reply.a_param[1] = 1; /* no parity */ - reply.a_param[2] = 1; /* eight bits */ - reply.a_param[3] = 128; /* transmit 38.4k baud */ - reply.a_param[4] = 128; /* receive 38.4k baud */ - reply.a_param[5] = 1; /* clock multiplier ? */ - reply.a_param[6] = 0; /* STP flags ? */ - reply.a_inters = 0; - reply.a_final = 'x'; - unparseseq(&reply, screen->respond); - } - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSET: - /* DECSET */ -#if OPT_VT52_MODE - if (screen->vtXX_level != 0) -#endif - dpmodes(term, bitset); - sp->parsestate = sp->groundtable; -#if OPT_TEK4014 - if (screen->TekEmu) - return False; -#endif - break; - - case CASE_DECRST: - /* DECRST */ - dpmodes(term, bitclr); -#if OPT_VT52_MODE - if (screen->vtXX_level == 0) - sp->groundtable = vt52_table; - else if (screen->terminal_id >= 100) - sp->groundtable = ansi_table; -#endif - sp->parsestate = sp->groundtable; - break; - - case CASE_DECALN: - TRACE(("CASE_DECALN - alignment test\n")); - if (screen->cursor_state) - HideCursor(); - set_tb_margins(screen, 0, screen->max_row); - CursorSet(screen, 0, 0, term->flags); - xtermParseRect(screen, 0, 0, &myRect); - ScrnFillRectangle(screen, &myRect, 'E', 0); - sp->parsestate = sp->groundtable; - break; - - case CASE_GSETS: - TRACE(("CASE_GSETS(%d) = '%c'\n", sp->scstype, c)); - if (screen->vtXX_level != 0) - screen->gsets[sp->scstype] = c; - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSC: - TRACE(("CASE_DECSC - save cursor\n")); - CursorSave(term); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECRC: - TRACE(("CASE_DECRC - restore cursor\n")); - CursorRestore(term); - if_OPT_ISO_COLORS(screen, { - setExtendedFG(); - }); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECKPAM: - TRACE(("CASE_DECKPAM\n")); - term->keyboard.flags |= MODE_DECKPAM; - update_appkeypad(); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECKPNM: - TRACE(("CASE_DECKPNM\n")); - term->keyboard.flags &= ~MODE_DECKPAM; - update_appkeypad(); - sp->parsestate = sp->groundtable; - break; - - case CASE_CSI_QUOTE_STATE: - sp->parsestate = csi_quo_table; - break; - -#if OPT_VT52_MODE - case CASE_VT52_FINISH: - TRACE(("CASE_VT52_FINISH terminal_id %d, vtXX_level %d\n", - screen->terminal_id, - screen->vtXX_level)); - if (screen->terminal_id >= 100 - && screen->vtXX_level == 0) { - sp->groundtable = - sp->parsestate = ansi_table; - screen->vtXX_level = screen->vt52_save_level; - screen->curgl = screen->vt52_save_curgl; - screen->curgr = screen->vt52_save_curgr; - screen->curss = screen->vt52_save_curss; - memmove(screen->gsets, screen->vt52_save_gsets, sizeof(screen->gsets)); - } - break; -#endif - - case CASE_ANSI_LEVEL_1: - TRACE(("CASE_ANSI_LEVEL_1\n")); - set_ansi_conformance(screen, 1); - sp->parsestate = sp->groundtable; - break; - - case CASE_ANSI_LEVEL_2: - TRACE(("CASE_ANSI_LEVEL_2\n")); - set_ansi_conformance(screen, 2); - sp->parsestate = sp->groundtable; - break; - - case CASE_ANSI_LEVEL_3: - TRACE(("CASE_ANSI_LEVEL_3\n")); - set_ansi_conformance(screen, 3); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSCL: - TRACE(("CASE_DECSCL(%d,%d)\n", param[0], param[1])); - if (param[0] >= 61 && param[0] <= 65) { - /* - * VT300, VT420, VT520 manuals claim that DECSCL does a hard - * reset (RIS). VT220 manual states that it is a soft reset. - * Perhaps both are right (unlikely). Kermit says it's soft. - */ - VTReset(False, False); - screen->vtXX_level = param[0] - 60; - if (param[0] > 61) { - if (param[1] == 1) - show_8bit_control(False); - else if (param[1] == 0 || param[1] == 2) - show_8bit_control(True); - } - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSCA: - TRACE(("CASE_DECSCA\n")); - screen->protected_mode = DEC_PROTECT; - if (param[0] <= 0 || param[0] == 2) - term->flags &= ~PROTECTED; - else if (param[0] == 1) - term->flags |= PROTECTED; - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSED: - TRACE(("CASE_DECSED\n")); - do_erase_display(screen, param[0], DEC_PROTECT); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSEL: - TRACE(("CASE_DECSEL\n")); - do_erase_line(screen, param[0], DEC_PROTECT); - sp->parsestate = sp->groundtable; - break; - - case CASE_ST: - TRACE(("CASE_ST: End of String (%d bytes)\n", string_used)); - sp->parsestate = sp->groundtable; - if (!string_used) - break; - string_area[--string_used] = '\0'; - switch (sp->string_mode) { - case APC: - /* ignored */ - break; - case DCS: - do_dcs(string_area, string_used); - break; - case OSC: - do_osc(string_area, string_used, ST); - break; - case PM: - /* ignored */ - break; - case SOS: - /* ignored */ - break; - } - break; - - case CASE_SOS: - TRACE(("CASE_SOS: Start of String\n")); - sp->string_mode = SOS; - sp->parsestate = sos_table; - break; - - case CASE_PM: - TRACE(("CASE_PM: Privacy Message\n")); - sp->string_mode = PM; - sp->parsestate = sos_table; - break; - - case CASE_DCS: - TRACE(("CASE_DCS: Device Control String\n")); - sp->string_mode = DCS; - sp->parsestate = sos_table; - break; - - case CASE_APC: - TRACE(("CASE_APC: Application Program Command\n")); - sp->string_mode = APC; - sp->parsestate = sos_table; - break; - - case CASE_SPA: - TRACE(("CASE_SPA - start protected area\n")); - screen->protected_mode = ISO_PROTECT; - term->flags |= PROTECTED; - sp->parsestate = sp->groundtable; - break; - - case CASE_EPA: - TRACE(("CASE_EPA - end protected area\n")); - term->flags &= ~PROTECTED; - sp->parsestate = sp->groundtable; - break; - - case CASE_SU: - TRACE(("CASE_SU - scroll up\n")); - if ((count = param[0]) < 1) - count = 1; - xtermScroll(screen, count); - sp->parsestate = sp->groundtable; - break; - - case CASE_IND: - TRACE(("CASE_IND - index\n")); - xtermIndex(screen, 1); - do_xevents(); - sp->parsestate = sp->groundtable; - break; - - case CASE_CPL: - TRACE(("CASE_CPL - cursor prev line\n")); - CursorPrevLine(screen, param[0]); - sp->parsestate = sp->groundtable; - break; - - case CASE_CNL: - TRACE(("CASE_NPL - cursor next line\n")); - CursorNextLine(screen, param[0]); - sp->parsestate = sp->groundtable; - break; - - case CASE_NEL: - TRACE(("CASE_NEL\n")); - xtermIndex(screen, 1); - CarriageReturn(screen); - do_xevents(); - sp->parsestate = sp->groundtable; - break; - - case CASE_HTS: - TRACE(("CASE_HTS - horizontal tab set\n")); - TabSet(term->tabs, screen->cur_col); - sp->parsestate = sp->groundtable; - break; - - case CASE_RI: - TRACE(("CASE_RI - reverse index\n")); - RevIndex(screen, 1); - sp->parsestate = sp->groundtable; - break; - - case CASE_SS2: - TRACE(("CASE_SS2\n")); - screen->curss = 2; - sp->parsestate = sp->groundtable; - break; - - case CASE_SS3: - TRACE(("CASE_SS3\n")); - screen->curss = 3; - sp->parsestate = sp->groundtable; - break; - - case CASE_CSI_STATE: - /* enter csi state */ - nparam = 1; - param[0] = DEFAULT; - sp->parsestate = csi_table; - break; - - case CASE_ESC_SP_STATE: - /* esc space */ - sp->parsestate = esc_sp_table; - break; - - case CASE_CSI_EX_STATE: - /* csi exclamation */ - sp->parsestate = csi_ex_table; - break; - -#if OPT_DEC_LOCATOR - case CASE_CSI_TICK_STATE: - /* csi tick (') */ - sp->parsestate = csi_tick_table; - break; - - case CASE_DECEFR: - TRACE(("CASE_DECEFR - Enable Filter Rectangle\n")); - if (screen->send_mouse_pos == DEC_LOCATOR) { - MotionOff(screen, term); - if ((screen->loc_filter_top = param[0]) < 1) - screen->loc_filter_top = LOC_FILTER_POS; - if (nparam < 2 || (screen->loc_filter_left = param[1]) < 1) - screen->loc_filter_left = LOC_FILTER_POS; - if (nparam < 3 || (screen->loc_filter_bottom = param[2]) < 1) - screen->loc_filter_bottom = LOC_FILTER_POS; - if (nparam < 4 || (screen->loc_filter_right = param[3]) < 1) - screen->loc_filter_right = LOC_FILTER_POS; - InitLocatorFilter(term); - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DECELR: - MotionOff(screen, term); - if (param[0] <= 0 || param[0] > 2) { - screen->send_mouse_pos = MOUSE_OFF; - TRACE(("DECELR - Disable Locator Reports\n")); - } else { - TRACE(("DECELR - Enable Locator Reports\n")); - screen->send_mouse_pos = DEC_LOCATOR; - if (param[0] == 2) { - screen->locator_reset = True; - } else { - screen->locator_reset = False; - } - if (nparam < 2 || param[1] != 1) { - screen->locator_pixels = False; - } else { - screen->locator_pixels = True; - } - screen->loc_filter = False; - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSLE: - TRACE(("DECSLE - Select Locator Events\n")); - for (count = 0; count < nparam; ++count) { - switch (param[count]) { - case DEFAULT: - case 0: - MotionOff(screen, term); - screen->loc_filter = False; - screen->locator_events = 0; - break; - case 1: - screen->locator_events |= LOC_BTNS_DN; - break; - case 2: - screen->locator_events &= ~LOC_BTNS_DN; - break; - case 3: - screen->locator_events |= LOC_BTNS_UP; - break; - case 4: - screen->locator_events &= ~LOC_BTNS_UP; - break; - } - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DECRQLP: - TRACE(("DECRQLP - Request Locator Position\n")); - if (param[0] < 2) { - /* Issue DECLRP Locator Position Report */ - GetLocatorPosition(term); - } - sp->parsestate = sp->groundtable; - break; -#endif /* OPT_DEC_LOCATOR */ - -#if OPT_DEC_RECTOPS - case CASE_CSI_DOLLAR_STATE: - /* csi dollar ($) */ - if (screen->vtXX_level >= 4) - sp->parsestate = csi_dollar_table; - else - sp->parsestate = eigtable; - break; - - case CASE_CSI_STAR_STATE: - /* csi dollar (*) */ - if (screen->vtXX_level >= 4) - sp->parsestate = csi_star_table; - else - sp->parsestate = eigtable; - break; - - case CASE_DECCRA: - TRACE(("CASE_DECCRA - Copy rectangular area\n")); - xtermParseRect(screen, nparam, param, &myRect); - ScrnCopyRectangle(screen, &myRect, nparam - 5, param + 5); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECERA: - TRACE(("CASE_DECERA - Erase rectangular area\n")); - xtermParseRect(screen, nparam, param, &myRect); - ScrnFillRectangle(screen, &myRect, ' ', 0); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECFRA: - TRACE(("CASE_DECFRA - Fill rectangular area\n")); - if (nparam > 0 - && ((param[0] >= 32 && param[0] <= 126) - || (param[0] >= 160 && param[0] <= 255))) { - xtermParseRect(screen, nparam - 1, param + 1, &myRect); - ScrnFillRectangle(screen, &myRect, param[0], term->flags); - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSERA: - TRACE(("CASE_DECSERA - Selective erase rectangular area\n")); - xtermParseRect(screen, nparam > 4 ? 4 : nparam, param, &myRect); - ScrnWipeRectangle(screen, &myRect); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSACE: - TRACE(("CASE_DECSACE - Select attribute change extent\n")); - screen->cur_decsace = param[0]; - sp->parsestate = sp->groundtable; - break; - - case CASE_DECCARA: - TRACE(("CASE_DECCARA - Change attributes in rectangular area\n")); - xtermParseRect(screen, nparam > 4 ? 4 : nparam, param, &myRect); - ScrnMarkRectangle(screen, &myRect, False, nparam - 4, param + 4); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECRARA: - TRACE(("CASE_DECRARA - Reverse attributes in rectangular area\n")); - xtermParseRect(screen, nparam > 4 ? 4 : nparam, param, &myRect); - ScrnMarkRectangle(screen, &myRect, True, nparam - 4, param + 4); - sp->parsestate = sp->groundtable; - break; -#else - case CASE_CSI_DOLLAR_STATE: - /* csi dollar ($) */ - sp->parsestate = eigtable; - break; - - case CASE_CSI_STAR_STATE: - /* csi dollar (*) */ - sp->parsestate = eigtable; - break; -#endif /* OPT_DEC_RECTOPS */ - - case CASE_S7C1T: - TRACE(("CASE_S7C1T\n")); - show_8bit_control(False); - sp->parsestate = sp->groundtable; - break; - - case CASE_S8C1T: - TRACE(("CASE_S8C1T\n")); -#if OPT_VT52_MODE - if (screen->vtXX_level <= 1) - break; -#endif - show_8bit_control(True); - sp->parsestate = sp->groundtable; - break; - - case CASE_OSC: - TRACE(("CASE_OSC: Operating System Command\n")); - sp->parsestate = sos_table; - sp->string_mode = OSC; - break; - - case CASE_RIS: - TRACE(("CASE_RIS\n")); - VTReset(True, True); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSTR: - TRACE(("CASE_DECSTR\n")); - VTReset(False, False); - sp->parsestate = sp->groundtable; - break; - - case CASE_REP: - TRACE(("CASE_REP\n")); - if (sp->lastchar >= 0 && - sp->groundtable[E2A(sp->lastchar)] == CASE_PRINT) { - IChar repeated[2]; - count = (param[0] < 1) ? 1 : param[0]; - repeated[0] = sp->lastchar; - while (count-- > 0) { - dotext(screen, - screen->gsets[(int) (screen->curgl)], - repeated, 1); - } - } - sp->parsestate = sp->groundtable; - break; - - case CASE_LS2: - TRACE(("CASE_LS2\n")); - screen->curgl = 2; - sp->parsestate = sp->groundtable; - break; - - case CASE_LS3: - TRACE(("CASE_LS3\n")); - screen->curgl = 3; - sp->parsestate = sp->groundtable; - break; - - case CASE_LS3R: - TRACE(("CASE_LS3R\n")); - screen->curgr = 3; - sp->parsestate = sp->groundtable; - break; - - case CASE_LS2R: - TRACE(("CASE_LS2R\n")); - screen->curgr = 2; - sp->parsestate = sp->groundtable; - break; - - case CASE_LS1R: - TRACE(("CASE_LS1R\n")); - screen->curgr = 1; - sp->parsestate = sp->groundtable; - break; - - case CASE_XTERM_SAVE: - savemodes(term); - sp->parsestate = sp->groundtable; - break; - - case CASE_XTERM_RESTORE: - restoremodes(term); - sp->parsestate = sp->groundtable; - break; - - case CASE_XTERM_WINOPS: - TRACE(("CASE_XTERM_WINOPS\n")); - if (screen->allowWindowOps) - window_ops(term); - sp->parsestate = sp->groundtable; - break; -#if OPT_WIDE_CHARS - case CASE_ESC_PERCENT: - sp->parsestate = esc_pct_table; - break; - - case CASE_UTF8: - /* If we did not set UTF-8 mode from resource or the - * command-line, allow it to be enabled/disabled by - * control sequence. - */ - if (!screen->wide_chars) { - WriteNow(); - ChangeToWide(screen); - } - if (screen->wide_chars - && screen->utf8_mode != uAlways) { - switchPtyData(screen, c == 'G'); - TRACE(("UTF8 mode %s\n", - BtoS(screen->utf8_mode))); - } else { - TRACE(("UTF8 mode NOT turned %s (%s)\n", - BtoS(c == 'G'), - (screen->utf8_mode == uAlways) - ? "UTF-8 mode set from command-line" - : "wideChars resource was not set")); - } - sp->parsestate = sp->groundtable; - break; -#endif - - case CASE_CSI_IGNORE: - sp->parsestate = cigtable; - break; - } - if (sp->parsestate == sp->groundtable) - sp->lastchar = thischar; - } while (0); - -#if OPT_WIDE_CHARS - screen->utf8_inparse = (screen->utf8_mode != uFalse - && sp->parsestate != sos_table); -#endif - - return True; -} - -static void -VTparse(void) -{ - TScreen *screen; - - /* We longjmp back to this point in VTReset() */ - (void) setjmp(vtjmpbuf); - screen = &term->screen; - memset(&myState, 0, sizeof(myState)); -#if OPT_VT52_MODE - myState.groundtable = screen->vtXX_level ? ansi_table : vt52_table; -#else - myState.groundtable = ansi_table; -#endif - myState.parsestate = myState.groundtable; - myState.lastchar = -1; /* not a legal IChar */ - myState.nextstate = -1; /* not a legal state */ - - for (;;) { - if (!doparsing(doinput(), &myState)) - return; - } -} - -static Char *v_buffer; /* pointer to physical buffer */ -static Char *v_bufstr = NULL; /* beginning of area to write */ -static Char *v_bufptr; /* end of area to write */ -static Char *v_bufend; /* end of physical buffer */ - -/* Write data to the pty as typed by the user, pasted with the mouse, - or generated by us in response to a query ESC sequence. */ - -int -v_write(int f, Char * data, unsigned len) -{ - int riten; - unsigned c = len; - - if (v_bufstr == NULL && len > 0) { - v_buffer = (Char *) XtMalloc(len); - v_bufstr = v_buffer; - v_bufptr = v_buffer; - v_bufend = v_buffer + len; - } -#ifdef DEBUG - if (debug) { - fprintf(stderr, "v_write called with %d bytes (%d left over)", - len, v_bufptr - v_bufstr); - if (len > 1 && len < 10) - fprintf(stderr, " \"%.*s\"", len, (char *) data); - fprintf(stderr, "\n"); - } -#endif - -#ifdef VMS - if ((1 << f) != pty_mask) - return (tt_write((char *) data, len)); -#else /* VMS */ - if (!FD_ISSET(f, &pty_mask)) - return (write(f, (char *) data, len)); -#endif /* VMS */ - - /* - * Append to the block we already have. - * Always doing this simplifies the code, and - * isn't too bad, either. If this is a short - * block, it isn't too expensive, and if this is - * a long block, we won't be able to write it all - * anyway. - */ - - if (len > 0) { -#if OPT_DABBREV - term->screen.dabbrev_working = 0; /* break dabbrev sequence */ -#endif - if (v_bufend < v_bufptr + len) { /* we've run out of room */ - if (v_bufstr != v_buffer) { - /* there is unused space, move everything down */ - /* possibly overlapping memmove here */ -#ifdef DEBUG - if (debug) - fprintf(stderr, "moving data down %d\n", - v_bufstr - v_buffer); -#endif - memmove(v_buffer, v_bufstr, (unsigned) (v_bufptr - v_bufstr)); - v_bufptr -= v_bufstr - v_buffer; - v_bufstr = v_buffer; - } - if (v_bufend < v_bufptr + len) { - /* still won't fit: get more space */ - /* Don't use XtRealloc because an error is not fatal. */ - int size = v_bufptr - v_buffer; /* save across realloc */ - v_buffer = TypeRealloc(Char, size + len, v_buffer); - if (v_buffer) { -#ifdef DEBUG - if (debug) - fprintf(stderr, "expanded buffer to %d\n", - size + len); -#endif - v_bufstr = v_buffer; - v_bufptr = v_buffer + size; - v_bufend = v_bufptr + len; - } else { - /* no memory: ignore entire write request */ - fprintf(stderr, "%s: cannot allocate buffer space\n", - xterm_name); - v_buffer = v_bufstr; /* restore clobbered pointer */ - c = 0; - } - } - } - if (v_bufend >= v_bufptr + len) { - /* new stuff will fit */ - memmove(v_bufptr, data, len); - v_bufptr += len; - } - } - - /* - * Write out as much of the buffer as we can. - * Be careful not to overflow the pty's input silo. - * We are conservative here and only write - * a small amount at a time. - * - * If we can't push all the data into the pty yet, we expect write - * to return a non-negative number less than the length requested - * (if some data written) or -1 and set errno to EAGAIN, - * EWOULDBLOCK, or EINTR (if no data written). - * - * (Not all systems do this, sigh, so the code is actually - * a little more forgiving.) - */ - -#define MAX_PTY_WRITE 128 /* 1/2 POSIX minimum MAX_INPUT */ - - if (v_bufptr > v_bufstr) { -#ifdef VMS - riten = tt_write(v_bufstr, - ((v_bufptr - v_bufstr <= VMS_TERM_BUFFER_SIZE) - ? v_bufptr - v_bufstr - : VMS_TERM_BUFFER_SIZE)); - if (riten == 0) - return (riten); -#else /* VMS */ - riten = write(f, v_bufstr, - (size_t) ((v_bufptr - v_bufstr <= MAX_PTY_WRITE) - ? v_bufptr - v_bufstr - : MAX_PTY_WRITE)); - if (riten < 0) -#endif /* VMS */ - { -#ifdef DEBUG - if (debug) - perror("write"); -#endif - riten = 0; - } -#ifdef DEBUG - if (debug) - fprintf(stderr, "write called with %d, wrote %d\n", - v_bufptr - v_bufstr <= MAX_PTY_WRITE ? - v_bufptr - v_bufstr : MAX_PTY_WRITE, - riten); -#endif - v_bufstr += riten; - if (v_bufstr >= v_bufptr) /* we wrote it all */ - v_bufstr = v_bufptr = v_buffer; - } - - /* - * If we have lots of unused memory allocated, return it - */ - if (v_bufend - v_bufptr > 1024) { /* arbitrary hysteresis */ - /* save pointers across realloc */ - int start = v_bufstr - v_buffer; - int size = v_bufptr - v_buffer; - unsigned allocsize = (unsigned) (size ? size : 1); - - v_buffer = TypeRealloc(Char, allocsize, v_buffer); - if (v_buffer) { - v_bufstr = v_buffer + start; - v_bufptr = v_buffer + size; - v_bufend = v_buffer + allocsize; -#ifdef DEBUG - if (debug) - fprintf(stderr, "shrunk buffer to %d\n", allocsize); -#endif - } else { - /* should we print a warning if couldn't return memory? */ - v_buffer = v_bufstr - start; /* restore clobbered pointer */ - } - } - return (c); -} - -#ifdef VMS -#define ptymask() (v_bufptr > v_bufstr ? pty_mask : 0) - -static void -in_put(void) -{ - static PtySelect select_mask; - static PtySelect write_mask; - int update = VTbuffer->update; - int size; - - int status; - Dimension replyWidth, replyHeight; - XtGeometryResult stat; - - TScreen *screen = &term->screen; - char *cp; - int i; - - select_mask = pty_mask; /* force initial read */ - for (;;) { - - /* if the terminal changed size, resize the widget */ - if (tt_changed) { - tt_changed = False; - - stat = XtMakeResizeRequest((Widget) term, - ((Dimension) FontWidth(screen) - * (tt_width) - + 2 * screen->border - + screen->fullVwin.sb_info.width), - ((Dimension) FontHeight(screen) - * (tt_length) - + 2 * screen->border), - &replyWidth, &replyHeight); - - if (stat == XtGeometryYes || stat == XtGeometryDone) { - term->core.width = replyWidth; - term->core.height = replyHeight; - - ScreenResize(&term->screen, replyWidth, replyHeight, - &term->flags); - } - repairSizeHints(); - } - - if (eventMode == NORMAL - && readPtyData(screen, &select_mask, VTbuffer)) { - if (screen->scrollWidget - && screen->scrollttyoutput - && screen->topline < 0) - /* Scroll to bottom */ - WindowScroll(screen, 0); - break; - } - if (screen->scroll_amt) - FlushScroll(screen); - if (screen->cursor_set && CursorMoved(screen)) { - if (screen->cursor_state) - HideCursor(); - ShowCursor(); -#if OPT_INPUT_METHOD - PreeditPosition(screen); -#endif - } else if (screen->cursor_set != screen->cursor_state) { - if (screen->cursor_set) - ShowCursor(); - else - HideCursor(); - } - - if (QLength(screen->display)) { - select_mask = X_mask; - } else { - write_mask = ptymask(); - XFlush(screen->display); - select_mask = Select_mask; - if (eventMode != NORMAL) - select_mask = X_mask; - } - if (write_mask & ptymask()) { - v_write(screen->respond, 0, 0); /* flush buffer */ - } - - if (select_mask & X_mask) { - xevents(); - if (VTbuffer->update != update) - break; - } - } -} -#else /* VMS */ - -static void -in_put(void) -{ - static PtySelect select_mask; - static PtySelect write_mask; - - TScreen *screen = &term->screen; - int i, time_select; - int size; - int update = VTbuffer->update; - - static struct timeval select_timeout; - -#if OPT_BLINK_CURS - /* - * Compute the timeout for the blinking cursor to be much smaller than - * the "on" or "off" interval. - */ - int tick = ((screen->blink_on < screen->blink_off) - ? screen->blink_on - : screen->blink_off); - tick *= (1000 / 8); /* 1000 for msec/usec, 8 for "much" smaller */ - if (tick < 1) - tick = 1; -#endif - - for (;;) { - if (eventMode == NORMAL - && (size = readPtyData(screen, &select_mask, VTbuffer)) != 0) { - if (screen->scrollWidget - && screen->scrollttyoutput - && screen->topline < 0) - WindowScroll(screen, 0); /* Scroll to bottom */ - /* stop speed reading at some point to look for X stuff */ - TRACE(("VTbuffer uses %d/%d\n", - VTbuffer->last - VTbuffer->buffer, - BUF_SIZE)); - if ((VTbuffer->last - VTbuffer->buffer) > BUF_SIZE) { - FD_CLR(screen->respond, &select_mask); - break; - } -#if defined(HAVE_SCHED_YIELD) - /* - * If we've read a full (small/fragment) buffer, let the operating - * system have a turn, and we'll resume reading until we've either - * read only a fragment of the buffer, or we've filled the large - * buffer (see above). Doing this helps keep up with large bursts - * of output. - */ - if (size == FRG_SIZE) { - select_timeout.tv_sec = 0; - i = Select(max_plus1, &select_mask, &write_mask, 0, - &select_timeout); - if (i > 0) { - sched_yield(); - } else - break; - } else { - break; - } -#else - (void) size; /* unused in this branch */ - break; -#endif - } - /* update the screen */ - if (screen->scroll_amt) - FlushScroll(screen); - if (screen->cursor_set && CursorMoved(screen)) { - if (screen->cursor_state) - HideCursor(); - ShowCursor(); -#if OPT_INPUT_METHOD - PreeditPosition(screen); -#endif - } else if (screen->cursor_set != screen->cursor_state) { - if (screen->cursor_set) - ShowCursor(); - else - HideCursor(); - } - - XFlush(screen->display); /* always flush writes before waiting */ - - /* Update the masks and, unless X events are already in the queue, - wait for I/O to be possible. */ - XFD_COPYSET(&Select_mask, &select_mask); - /* in selection mode xterm does not read pty */ - if (eventMode != NORMAL) - FD_CLR(screen->respond, &select_mask); - - if (v_bufptr > v_bufstr) { - XFD_COPYSET(&pty_mask, &write_mask); - } else - FD_ZERO(&write_mask); - select_timeout.tv_sec = 0; - time_select = 0; - - /* - * if there's either an XEvent or an XtTimeout pending, just take - * a quick peek, i.e. timeout from the select() immediately. If - * there's nothing pending, let select() block a little while, but - * for a shorter interval than the arrow-style scrollbar timeout. - * The blocking is optional, because it tends to increase the load - * on the host. - */ - if (XtAppPending(app_con)) { - select_timeout.tv_usec = 0; - time_select = 1; - } else if (screen->awaitInput) { - select_timeout.tv_usec = 50000; - time_select = 1; -#if OPT_BLINK_CURS - } else if ((screen->blink_timer != 0 && - ((screen->select & FOCUS) || screen->always_highlight)) || - (screen->cursor_state == BLINKED_OFF)) { - select_timeout.tv_usec = tick; - while (select_timeout.tv_usec > 1000000) { - select_timeout.tv_usec -= 1000000; - select_timeout.tv_sec++; - } - time_select = 1; -#endif -#if OPT_SESSION_MGT - } else if (resource.sessionMgt) { - /* - * When session management is enabled, we should not block since - * session related events can arrive any time. - */ - select_timeout.tv_sec = 1; - select_timeout.tv_usec = 0; - time_select = 1; -#endif - } - if (need_cleanup) - Cleanup(0); - -#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) - fprintf(stderr, "xterm::in_put: Select called with [%d][%p][%p][%p][%p].\n", - max_plus1, (void *) &select_mask, (void *) &write_mask, (void *) 0, - (void *) (time_select ? &select_timeout : 0)); -#endif - - i = Select(max_plus1, &select_mask, &write_mask, 0, - (time_select ? &select_timeout : 0)); - if (i < 0) { - if (errno != EINTR) - SysError(ERROR_SELECT); - continue; - } - - /* if there is room to write more data to the pty, go write more */ - if (FD_ISSET(screen->respond, &write_mask)) { - v_write(screen->respond, (Char *) 0, 0); /* flush buffer */ - } - - /* if there are X events already in our queue, it - counts as being readable */ - if (XtAppPending(app_con) || - FD_ISSET(ConnectionNumber(screen->display), &select_mask)) { - xevents(); - if (VTbuffer->update != update) /* HandleInterpret */ - break; - } - - } -} -#endif /* VMS */ - -static IChar -doinput(void) -{ - TScreen *screen = &term->screen; - - while (!morePtyData(screen, VTbuffer)) - in_put(); - return nextPtyData(screen, VTbuffer); -} - -#if OPT_INPUT_METHOD -/* - * For OverTheSpot, client has to inform the position for XIM preedit. - */ -static void -PreeditPosition(TScreen * screen) -{ - XPoint spot; - XVaNestedList list; - - if (!screen->xic) - return; - spot.x = CurCursorX(screen, screen->cur_row, screen->cur_col); - spot.y = CursorY(screen, screen->cur_row) + screen->fs_ascent; - list = XVaCreateNestedList(0, - XNSpotLocation, &spot, - XNForeground, T_COLOR(screen, TEXT_FG), - XNBackground, T_COLOR(screen, TEXT_BG), - NULL); - XSetICValues(screen->xic, XNPreeditAttributes, list, NULL); - XFree(list); -} -#endif - -/* - * process a string of characters according to the character set indicated - * by charset. worry about end of line conditions (wraparound if selected). - */ -void -dotext(TScreen * screen, - int charset, - IChar * buf, /* start of characters to process */ - Cardinal len) /* end */ -{ -#if OPT_WIDE_CHARS - Cardinal chars_chomped = 1; -#else - int next_col, last_col, this_col; /* must be signed */ -#endif - Cardinal offset; - -#if OPT_WIDE_CHARS - /* don't translate if we use UTF-8, and are not handling legacy support - * for line-drawing characters. - */ - if ((screen->utf8_mode == uFalse) - || (screen->vt100_graphics && charset == '0')) -#endif - - if (!xtermCharSetOut(buf, buf + len, charset)) - return; - - if_OPT_XMC_GLITCH(screen, { - Cardinal n; - if (charset != '?') { - for (n = 0; n < len; n++) { - if (buf[n] == XMC_GLITCH) - buf[n] = XMC_GLITCH + 1; - } - } - }); - -#if OPT_WIDE_CHARS - for (offset = 0; - offset < len && (chars_chomped > 0 || screen->do_wrap); - offset += chars_chomped) { - int width_available = MaxCols(screen) - screen->cur_col; - int width_here = 0; - int need_wrap = 0; - chars_chomped = 0; - - if (screen->do_wrap && (term->flags & WRAPAROUND)) { - /* mark that we had to wrap this line */ - ScrnSetWrapped(screen, screen->cur_row); - xtermAutoPrint('\n'); - xtermIndex(screen, 1); - set_cur_col(screen, 0); - screen->do_wrap = 0; - width_available = MaxCols(screen) - screen->cur_col; - } - - while (width_here <= width_available && chars_chomped < (len - offset)) { - if (!screen->utf8_mode - || (screen->vt100_graphics && charset == '0')) - width_here++; - else - width_here += my_wcwidth((int) buf[chars_chomped + offset]); - chars_chomped++; - } - - if (width_here > width_available) { - chars_chomped--; - if (!screen->utf8_mode - || (screen->vt100_graphics && charset == '0')) - width_here--; - else - width_here -= my_wcwidth((int) buf[chars_chomped + offset]); - need_wrap = 1; - } else if (width_here == width_available) { - need_wrap = 1; - } else if (chars_chomped != (len - offset)) { - need_wrap = 1; - } - - /* - * Split the wide characters back into separate arrays of 8-bit - * characters so we can use the existing interface. - * - * FIXME: If we rewrote this interface, it would involve - * rewriting all of the memory-management for the screen - * buffers (perhaps this is simpler). - */ - if (chars_chomped != 0) { - static unsigned limit; - static Char *hibyte, *lobyte; - Bool both = False; - unsigned j, k; - - if (chars_chomped >= limit) { - limit = (chars_chomped + 1) * 2; - lobyte = (Char *) XtRealloc((char *) lobyte, limit); - hibyte = (Char *) XtRealloc((char *) hibyte, limit); - } - for (j = offset; j < offset + chars_chomped; j++) { - k = j - offset; - lobyte[k] = buf[j]; - if (buf[j] > 255) { - hibyte[k] = (buf[j] >> 8); - both = True; - } else { - hibyte[k] = 0; - } - } - - WriteText(screen, PAIRED_CHARS(lobyte, - (both ? hibyte : 0)), - chars_chomped); - } - screen->do_wrap = need_wrap; - } -#else - - for (offset = 0; offset < len; offset += this_col) { - last_col = CurMaxCol(screen, screen->cur_row); - this_col = last_col - screen->cur_col + 1; - if (this_col <= 1) { - if (screen->do_wrap && (term->flags & WRAPAROUND)) { - /* mark that we had to wrap this line */ - ScrnSetWrapped(screen, screen->cur_row); - xtermAutoPrint('\n'); - xtermIndex(screen, 1); - set_cur_col(screen, 0); - screen->do_wrap = 0; - this_col = last_col + 1; - } else - this_col = 1; - } - if (offset + this_col > len) { - this_col = len - offset; - } - next_col = screen->cur_col + this_col; - - WriteText(screen, PAIRED_CHARS(buf + offset, - buf2 ? buf2 + offset : 0), - this_col); - - /* - * the call to WriteText updates screen->cur_col. - * If screen->cur_col != next_col, we must have - * hit the right margin, so set the do_wrap flag. - */ - screen->do_wrap = (screen->cur_col < (int) next_col); - } - -#endif -} - -#if HANDLE_STRUCT_NOTIFY -/* Flag icon name with "*** " on window output when iconified. - * I'd like to do something like reverse video, but I don't - * know how to tell this to window managers in general. - * - * mapstate can be IsUnmapped, !IsUnmapped, or -1; - * -1 means no change; the other two are set by event handlers - * and indicate a new mapstate. !IsMapped is done in the handler. - * we worry about IsUnmapped when output occurs. -IAN! - */ -static int mapstate = -1; -#endif /* HANDLE_STRUCT_NOTIFY */ - -#if OPT_WIDE_CHARS -unsigned -visual_width(PAIRED_CHARS(Char * str, Char * str2), Cardinal len) -{ - /* returns the visual width of a string (doublewide characters count - as 2, normalwide characters count as 1) */ - int my_len = 0; - while (len) { - int ch = *str; - if (str2) - ch |= *str2 << 8; - if (str) - str++; - if (str2) - str2++; - if (iswide(ch)) - my_len += 2; - else - my_len++; - len--; - } - return my_len; -} -#endif - -/* - * write a string str of length len onto the screen at - * the current cursor position. update cursor position. - */ -static void -WriteText(TScreen * screen, PAIRED_CHARS(Char * str, Char * str2), Cardinal len) -{ - ScrnPtr PAIRED_CHARS(temp_str = 0, temp_str2 = 0); - unsigned test; - unsigned flags = term->flags; - unsigned fg_bg = makeColorPair(term->cur_foreground, term->cur_background); - unsigned cells = visual_width(PAIRED_CHARS(str, str2), len); - GC currentGC; - - TRACE(("WriteText (%2d,%2d) (%d) %3d:%s\n", - screen->cur_row, - screen->cur_col, - curXtermChrSet(screen->cur_row), - len, visibleChars(PAIRED_CHARS(str, str2), len))); - - if (ScrnHaveSelection(screen) - && ScrnIsLineInSelection(screen, screen->cur_row - screen->topline)) { - ScrnDisownSelection(screen); - } - - if (screen->cur_row - screen->topline <= screen->max_row) { - if (screen->cursor_state) - HideCursor(); - - if (flags & INSERT) { - InsertChar(screen, cells); - } - if (!AddToRefresh(screen)) { - - if (screen->scroll_amt) - FlushScroll(screen); - - if (flags & INVISIBLE) { - if (cells > len) { - str = temp_str = TypeMallocN(Char, cells); - if (str == 0) - return; - } - if_OPT_WIDE_CHARS(screen, { - if (cells > len) { - str2 = temp_str2 = TypeMallocN(Char, cells); - } - }); - len = cells; - - memset(str, ' ', len); - if_OPT_WIDE_CHARS(screen, { - if (str2 != 0) - memset(str2, 0, len); - }); - } - - TRACE(("WriteText calling drawXtermText (%d,%d)\n", - screen->cur_col, - screen->cur_row)); - - test = flags; - checkVeryBoldColors(test, term->cur_foreground); - - /* make sure that the correct GC is current */ - currentGC = updatedXtermGC(screen, flags, fg_bg, False); - - drawXtermText(screen, test & DRAWX_MASK, currentGC, - CurCursorX(screen, screen->cur_row, screen->cur_col), - CursorY(screen, screen->cur_row), - curXtermChrSet(screen->cur_row), - PAIRED_CHARS(str, str2), len, 0); - - resetXtermGC(screen, flags, False); - } - } - - ScreenWrite(screen, PAIRED_CHARS(str, str2), flags, fg_bg, len); - CursorForward(screen, (int) cells); -#if OPT_ZICONBEEP - /* Flag icon name with "***" on window output when iconified. - */ - if (zIconBeep && mapstate == IsUnmapped && !zIconBeep_flagged) { - static char *icon_name; - static Arg args[] = - { - {XtNiconName, (XtArgVal) & icon_name} - }; - - icon_name = NULL; - XtGetValues(toplevel, args, XtNumber(args)); - - if (icon_name != NULL) { - zIconBeep_flagged = True; - Changename(icon_name); - } - if (zIconBeep > 0) { -#if defined(HAVE_XKBBELL) - XkbBell(XtDisplay(toplevel), VShellWindow, zIconBeep, XkbBI_Info); -#else - XBell(XtDisplay(toplevel), zIconBeep); -#endif - } - } - mapstate = -1; -#endif /* OPT_ZICONBEEP */ - if (temp_str != 0) - free(temp_str); - if_OPT_WIDE_CHARS(screen, { - if (temp_str2 != 0) - free(temp_str2); - }); - return; -} - -#if HANDLE_STRUCT_NOTIFY -/* Flag icon name with "***" on window output when iconified. - */ -static void -HandleStructNotify(Widget w GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XEvent * event, - Boolean * cont GCC_UNUSED) -{ - static char *icon_name; - static Arg args[] = - { - {XtNiconName, (XtArgVal) & icon_name} - }; - - switch (event->type) { - case MapNotify: - TRACE(("HandleStructNotify(MapNotify)\n")); -#if OPT_ZICONBEEP - if (zIconBeep_flagged) { - zIconBeep_flagged = False; - icon_name = NULL; - XtGetValues(toplevel, args, XtNumber(args)); - if (icon_name != NULL) { - char *buf = CastMallocN(char, strlen(icon_name)); - if (buf == NULL) { - zIconBeep_flagged = True; - return; - } - strcpy(buf, icon_name + 4); - Changename(buf); - free(buf); - } - } -#endif /* OPT_ZICONBEEP */ - mapstate = !IsUnmapped; - break; - case UnmapNotify: - TRACE(("HandleStructNotify(UnmapNotify)\n")); - mapstate = IsUnmapped; - break; - case ConfigureNotify: - TRACE(("HandleStructNotify(ConfigureNotify)\n")); -#if OPT_TOOLBAR - /* the notify is for the top-level widget, but we care about vt100 */ - if (term->screen.Vshow) { - TScreen *screen = &term->screen; - struct _vtwin *Vwin = WhichVWin(&(term->screen)); - TbInfo *info = &(Vwin->tb_info); - TbInfo save = *info; - - if (info->menu_bar) { - XtVaGetValues(info->menu_bar, - XtNheight, &info->menu_height, - XtNborderWidth, &info->menu_border, - (XtPointer) 0); - - if (save.menu_height != info->menu_height - || save.menu_border != info->menu_border) { - - TRACE(("...menu_height %d\n", info->menu_height)); - TRACE(("...menu_border %d\n", info->menu_border)); - TRACE(("...had height %d, border %d\n", - save.menu_height, - save.menu_border)); - - /* - * FIXME: Window manager still may be using the old values. - * Try to fool it. - */ - XtMakeResizeRequest((Widget) term, - screen->fullVwin.fullwidth, - info->menu_height - - save.menu_height - + screen->fullVwin.fullheight, - NULL, NULL); - repairSizeHints(); - } - } - } -#endif /* OPT_TOOLBAR */ - break; - default: - TRACE(("HandleStructNotify(event %d)\n", event->type)); - break; - } -} -#endif /* HANDLE_STRUCT_NOTIFY */ - -#if OPT_BLINK_CURS -static void -SetCursorBlink(TScreen * screen, int enable) -{ - screen->cursor_blink = enable; - if (DoStartBlinking(screen)) { - StartBlinking(screen); - } else { -#if !OPT_BLINK_TEXT - StopBlinking(screen); -#endif - } - update_cursorblink(); -} - -void -ToggleCursorBlink(TScreen * screen) -{ - SetCursorBlink(screen, !(screen->cursor_blink)); -} -#endif - -/* - * process ANSI modes set, reset - */ -static void -ansi_modes(XtermWidget termw, - void (*func) (unsigned *p, unsigned mask)) -{ - int i; - - for (i = 0; i < nparam; ++i) { - switch (param[i]) { - case 2: /* KAM (if set, keyboard locked */ - (*func) (&termw->keyboard.flags, MODE_KAM); - break; - - case 4: /* IRM */ - (*func) (&termw->flags, INSERT); - break; - - case 12: /* SRM (if set, local echo */ - (*func) (&termw->keyboard.flags, MODE_SRM); - break; - - case 20: /* LNM */ - (*func) (&termw->flags, LINEFEED); - update_autolinefeed(); - break; - } - } -} - -#define set_mousemode(mode) \ - screen->send_mouse_pos = (func == bitset) ? mode : MOUSE_OFF -#define set_mouseflag(f) \ - ((func == bitset) \ - ? SCREEN_FLAG_set(screen, f) \ - : SCREEN_FLAG_unset(screen, f)) - -/* - * process DEC private modes set, reset - */ -static void -dpmodes(XtermWidget termw, - void (*func) (unsigned *p, unsigned mask)) -{ - TScreen *screen = &termw->screen; - int i, j; - - for (i = 0; i < nparam; ++i) { - TRACE(("%s %d\n", (func == bitset) ? "DECSET" : "DECRST", param[i])); - switch (param[i]) { - case 1: /* DECCKM */ - (*func) (&termw->keyboard.flags, MODE_DECCKM); - update_appcursor(); - break; - case 2: /* DECANM - ANSI/VT52 mode */ - if (func == bitset) { /* ANSI (VT100) */ - /* - * Setting DECANM should have no effect, since this function - * cannot be reached from vt52 mode. - */ - ; - } -#if OPT_VT52_MODE - else if (screen->terminal_id >= 100) { /* VT52 */ - TRACE(("DECANM terminal_id %d, vtXX_level %d\n", - screen->terminal_id, - screen->vtXX_level)); - screen->vt52_save_level = screen->vtXX_level; - screen->vtXX_level = 0; - screen->vt52_save_curgl = screen->curgl; - screen->vt52_save_curgr = screen->curgr; - screen->vt52_save_curss = screen->curss; - memmove(screen->vt52_save_gsets, screen->gsets, sizeof(screen->gsets)); - resetCharsets(screen); - nparam = 0; /* ignore the remaining params, if any */ - } -#endif - break; - case 3: /* DECCOLM */ - if (screen->c132) { - ClearScreen(screen); - CursorSet(screen, 0, 0, termw->flags); - if ((j = func == bitset ? 132 : 80) != - ((termw->flags & IN132COLUMNS) ? 132 : 80) || - j != MaxCols(screen)) - RequestResize(termw, -1, j, True); - (*func) (&termw->flags, IN132COLUMNS); - } - break; - case 4: /* DECSCLM (slow scroll) */ - if (func == bitset) { - screen->jumpscroll = 0; - if (screen->scroll_amt) - FlushScroll(screen); - } else - screen->jumpscroll = 1; - (*func) (&termw->flags, SMOOTHSCROLL); - update_jumpscroll(); - break; - case 5: /* DECSCNM */ - j = termw->flags; - (*func) (&termw->flags, REVERSE_VIDEO); - if ((termw->flags ^ j) & REVERSE_VIDEO) - ReverseVideo(termw); - /* update_reversevideo done in RevVid */ - break; - - case 6: /* DECOM */ - (*func) (&termw->flags, ORIGIN); - CursorSet(screen, 0, 0, termw->flags); - break; - - case 7: /* DECAWM */ - (*func) (&termw->flags, WRAPAROUND); - update_autowrap(); - break; - case 8: /* DECARM */ - /* ignore autorepeat - * XAutoRepeatOn() and XAutoRepeatOff() can do this, but only - * for the whole display - not limited to a given window. - */ - break; - case SET_X10_MOUSE: /* MIT bogus sequence */ - MotionOff(screen, termw); - set_mousemode(X10_MOUSE); - break; -#if OPT_TOOLBAR - case 10: /* rxvt */ - ShowToolbar(func == bitset); - break; -#endif -#if OPT_BLINK_CURS - case 12: /* att610: Start/stop blinking cursor */ - if (screen->cursor_blink_res) { - screen->cursor_blink_esc = (func == bitset) ? ON : OFF; - SetCursorBlink(screen, screen->cursor_blink); - } - break; -#endif - case 18: /* DECPFF: print form feed */ - screen->printer_formfeed = (func == bitset) ? ON : OFF; - break; - case 19: /* DECPEX: print extent */ - screen->printer_extent = (func == bitset) ? ON : OFF; - break; - case 25: /* DECTCEM: Show/hide cursor (VT200) */ - screen->cursor_set = (func == bitset) ? ON : OFF; - break; - case 30: /* rxvt */ - if (screen->fullVwin.sb_info.width != ((func == bitset) ? ON : OFF)) - ToggleScrollBar(termw); - break; -#if OPT_SHIFT_FONTS - case 35: /* rxvt */ - term->misc.shift_fonts = (func == bitset) ? ON : OFF; - break; -#endif - case 38: /* DECTEK */ -#if OPT_TEK4014 - if (func == bitset && !(screen->inhibit & I_TEK)) { - FlushLog(screen); - screen->TekEmu = True; - } -#endif - break; - case 40: /* 132 column mode */ - screen->c132 = (func == bitset); - update_allow132(); - break; - case 41: /* curses hack */ - screen->curses = (func == bitset); - update_cursesemul(); - break; - case 42: /* DECNRCM national charset (VT220) */ - (*func) (&termw->flags, NATIONAL); - break; - case 44: /* margin bell */ - screen->marginbell = (func == bitset); - if (!screen->marginbell) - screen->bellarmed = -1; - update_marginbell(); - break; - case 45: /* reverse wraparound */ - (*func) (&termw->flags, REVERSEWRAP); - update_reversewrap(); - break; -#ifdef ALLOWLOGGING - case 46: /* logging */ -#ifdef ALLOWLOGFILEONOFF - /* - * if this feature is enabled, logging may be - * enabled and disabled via escape sequences. - */ - if (func == bitset) - StartLog(screen); - else - CloseLog(screen); -#else - Bell(XkbBI_Info, 0); - Bell(XkbBI_Info, 0); -#endif /* ALLOWLOGFILEONOFF */ - break; -#endif - case 1049: /* alternate buffer & cursor */ - if (!termw->misc.titeInhibit) { - if (func == bitset) { - CursorSave(termw); - ToAlternate(screen); - ClearScreen(screen); - } else { - FromAlternate(screen); - CursorRestore(termw); - } - } else if (termw->misc.tiXtraScroll) { - if (func == bitset) { - xtermScroll(screen, screen->max_row); - } - } - break; - case 1047: - case 47: /* alternate buffer */ - if (!termw->misc.titeInhibit) { - if (func == bitset) { - ToAlternate(screen); - } else { - if (screen->alternate - && (param[i] == 1047)) - ClearScreen(screen); - FromAlternate(screen); - } - } else if (termw->misc.tiXtraScroll) { - if (func == bitset) { - xtermScroll(screen, screen->max_row); - } - } - break; - case 66: /* DECNKM */ - (*func) (&termw->keyboard.flags, MODE_DECKPAM); - update_appkeypad(); - break; - case 67: /* DECBKM */ - /* back-arrow mapped to backspace or delete(D) */ - (*func) (&termw->keyboard.flags, MODE_DECBKM); - TRACE(("DECSET DECBKM %s\n", - BtoS(termw->keyboard.flags & MODE_DECBKM))); - update_decbkm(); - break; - case SET_VT200_MOUSE: /* xterm bogus sequence */ - MotionOff(screen, termw); - set_mousemode(VT200_MOUSE); - break; - case SET_VT200_HIGHLIGHT_MOUSE: /* xterm sequence w/hilite tracking */ - MotionOff(screen, termw); - set_mousemode(VT200_HIGHLIGHT_MOUSE); - break; - case SET_BTN_EVENT_MOUSE: - MotionOff(screen, termw); - set_mousemode(BTN_EVENT_MOUSE); - break; - case SET_ANY_EVENT_MOUSE: - set_mousemode(ANY_EVENT_MOUSE); - if (screen->send_mouse_pos == MOUSE_OFF) { - MotionOff(screen, term); - } else { - MotionOn(screen, term); - } - break; - case 1010: /* rxvt */ - screen->scrollttyoutput = (func == bitset) ? ON : OFF; - update_scrollttyoutput(); - break; - case 1011: /* rxvt */ - screen->scrollkey = (func == bitset) ? ON : OFF; - update_scrollkey(); - break; -#if OPT_NUM_LOCK - case 1035: - term->misc.real_NumLock = (func == bitset) ? ON : OFF; - update_num_lock(); - break; - case 1036: - screen->meta_sends_esc = (func == bitset) ? ON : OFF; - update_meta_esc(); - break; -#endif - case 1037: - screen->delete_is_del = (func == bitset) ? ON : OFF; - update_delete_del(); - break; - case 1048: - if (!termw->misc.titeInhibit) { - if (func == bitset) - CursorSave(termw); - else - CursorRestore(termw); - } - break; - case 1051: - set_keyboard_type(keyboardIsSun, func == bitset); - break; -#if OPT_HP_FUNC_KEYS - case 1052: - set_keyboard_type(keyboardIsHP, func == bitset); - break; -#endif -#if OPT_SCO_FUNC_KEYS - case 1053: - set_keyboard_type(keyboardIsSCO, func == bitset); - break; -#endif - case 1060: - set_keyboard_type(keyboardIsLegacy, func == bitset); - break; -#if OPT_SUNPC_KBD - case 1061: - set_keyboard_type(keyboardIsVT220, func == bitset); - break; -#endif -#if OPT_READLINE - case SET_BUTTON1_MOVE_POINT: - set_mouseflag(click1_moves); - break; - case SET_BUTTON2_MOVE_POINT: - set_mouseflag(paste_moves); - break; - case SET_DBUTTON3_DELETE: - set_mouseflag(dclick3_deletes); - break; - case SET_PASTE_IN_BRACKET: - set_mouseflag(paste_brackets); - break; - case SET_PASTE_QUOTE: - set_mouseflag(paste_quotes); - break; - case SET_PASTE_LITERAL_NL: - set_mouseflag(paste_literal_nl); - break; -#endif /* OPT_READLINE */ - } - } -} - -/* - * process xterm private modes save - */ -static void -savemodes(XtermWidget termw) -{ - TScreen *screen = &termw->screen; - int i; - - for (i = 0; i < nparam; i++) { - TRACE(("savemodes %d\n", param[i])); - switch (param[i]) { - case 1: /* DECCKM */ - DoSM(DP_DECCKM, termw->keyboard.flags & MODE_DECCKM); - break; - case 3: /* DECCOLM */ - if (screen->c132) - DoSM(DP_DECCOLM, termw->flags & IN132COLUMNS); - break; - case 4: /* DECSCLM (slow scroll) */ - DoSM(DP_DECSCLM, termw->flags & SMOOTHSCROLL); - break; - case 5: /* DECSCNM */ - DoSM(DP_DECSCNM, termw->flags & REVERSE_VIDEO); - break; - case 6: /* DECOM */ - DoSM(DP_DECOM, termw->flags & ORIGIN); - break; - - case 7: /* DECAWM */ - DoSM(DP_DECAWM, termw->flags & WRAPAROUND); - break; - case 8: /* DECARM */ - /* ignore autorepeat */ - break; - case SET_X10_MOUSE: /* mouse bogus sequence */ - DoSM(DP_X_X10MSE, screen->send_mouse_pos); - break; -#if OPT_TOOLBAR - case 10: /* rxvt */ - DoSM(DP_TOOLBAR, resource.toolBar); - break; -#endif -#if OPT_BLINK_CURS - case 12: /* att610: Start/stop blinking cursor */ - if (screen->cursor_blink_res) { - DoSM(DP_CRS_BLINK, screen->cursor_blink_esc); - } - break; -#endif - case 18: /* DECPFF: print form feed */ - DoSM(DP_PRN_FORMFEED, screen->printer_formfeed); - break; - case 19: /* DECPEX: print extent */ - DoSM(DP_PRN_EXTENT, screen->printer_extent); - break; - case 25: /* DECTCEM: Show/hide cursor (VT200) */ - DoSM(DP_CRS_VISIBLE, screen->cursor_set); - break; - case 40: /* 132 column mode */ - DoSM(DP_X_DECCOLM, screen->c132); - break; - case 41: /* curses hack */ - DoSM(DP_X_MORE, screen->curses); - break; - case 44: /* margin bell */ - DoSM(DP_X_MARGIN, screen->marginbell); - break; - case 45: /* reverse wraparound */ - DoSM(DP_X_REVWRAP, termw->flags & REVERSEWRAP); - break; -#ifdef ALLOWLOGGING - case 46: /* logging */ - DoSM(DP_X_LOGGING, screen->logging); - break; -#endif - case 1047: /* alternate buffer */ - /* FALLTHRU */ - case 47: /* alternate buffer */ - DoSM(DP_X_ALTSCRN, screen->alternate); - break; - case SET_VT200_MOUSE: /* mouse bogus sequence */ - case SET_VT200_HIGHLIGHT_MOUSE: - case SET_BTN_EVENT_MOUSE: - case SET_ANY_EVENT_MOUSE: - DoSM(DP_X_MOUSE, screen->send_mouse_pos); - break; - case 1048: - if (!termw->misc.titeInhibit) { - CursorSave(termw); - } - break; -#if OPT_READLINE - case SET_BUTTON1_MOVE_POINT: - SCREEN_FLAG_save(screen, click1_moves); - break; - case SET_BUTTON2_MOVE_POINT: - SCREEN_FLAG_save(screen, paste_moves); - break; - case SET_DBUTTON3_DELETE: - SCREEN_FLAG_save(screen, dclick3_deletes); - break; - case SET_PASTE_IN_BRACKET: - SCREEN_FLAG_save(screen, paste_brackets); - break; - case SET_PASTE_QUOTE: - SCREEN_FLAG_save(screen, paste_quotes); - break; - case SET_PASTE_LITERAL_NL: - SCREEN_FLAG_save(screen, paste_literal_nl); - break; -#endif /* OPT_READLINE */ - } - } -} - -/* - * process xterm private modes restore - */ -static void -restoremodes(XtermWidget termw) -{ - TScreen *screen = &termw->screen; - int i, j; - - for (i = 0; i < nparam; i++) { - TRACE(("restoremodes %d\n", param[i])); - switch (param[i]) { - case 1: /* DECCKM */ - bitcpy(&termw->keyboard.flags, - screen->save_modes[DP_DECCKM], MODE_DECCKM); - update_appcursor(); - break; - case 3: /* DECCOLM */ - if (screen->c132) { - ClearScreen(screen); - CursorSet(screen, 0, 0, termw->flags); - if ((j = (screen->save_modes[DP_DECCOLM] & IN132COLUMNS) - ? 132 : 80) != ((termw->flags & IN132COLUMNS) - ? 132 : 80) || j != MaxCols(screen)) - RequestResize(termw, -1, j, True); - bitcpy(&termw->flags, - screen->save_modes[DP_DECCOLM], - IN132COLUMNS); - } - break; - case 4: /* DECSCLM (slow scroll) */ - if (screen->save_modes[DP_DECSCLM] & SMOOTHSCROLL) { - screen->jumpscroll = 0; - if (screen->scroll_amt) - FlushScroll(screen); - } else - screen->jumpscroll = 1; - bitcpy(&termw->flags, screen->save_modes[DP_DECSCLM], SMOOTHSCROLL); - update_jumpscroll(); - break; - case 5: /* DECSCNM */ - if ((screen->save_modes[DP_DECSCNM] ^ termw->flags) & REVERSE_VIDEO) { - bitcpy(&termw->flags, screen->save_modes[DP_DECSCNM], REVERSE_VIDEO); - ReverseVideo(termw); - /* update_reversevideo done in RevVid */ - } - break; - case 6: /* DECOM */ - bitcpy(&termw->flags, screen->save_modes[DP_DECOM], ORIGIN); - CursorSet(screen, 0, 0, termw->flags); - break; - - case 7: /* DECAWM */ - bitcpy(&termw->flags, screen->save_modes[DP_DECAWM], WRAPAROUND); - update_autowrap(); - break; - case 8: /* DECARM */ - /* ignore autorepeat */ - break; - case SET_X10_MOUSE: /* MIT bogus sequence */ - DoRM(DP_X_X10MSE, screen->send_mouse_pos); - break; -#if OPT_TOOLBAR - case 10: /* rxvt */ - DoRM(DP_TOOLBAR, resource.toolBar); - ShowToolbar(resource.toolBar); - break; -#endif -#if OPT_BLINK_CURS - case 12: /* att610: Start/stop blinking cursor */ - if (screen->cursor_blink_res) { - DoRM(DP_CRS_BLINK, screen->cursor_blink_esc); - SetCursorBlink(screen, screen->cursor_blink); - } - break; -#endif - case 18: /* DECPFF: print form feed */ - DoRM(DP_PRN_FORMFEED, screen->printer_formfeed); - break; - case 19: /* DECPEX: print extent */ - DoRM(DP_PRN_EXTENT, screen->printer_extent); - break; - case 25: /* DECTCEM: Show/hide cursor (VT200) */ - DoRM(DP_CRS_VISIBLE, screen->cursor_set); - break; - case 40: /* 132 column mode */ - DoRM(DP_X_DECCOLM, screen->c132); - update_allow132(); - break; - case 41: /* curses hack */ - DoRM(DP_X_MORE, screen->curses); - update_cursesemul(); - break; - case 44: /* margin bell */ - if ((DoRM(DP_X_MARGIN, screen->marginbell)) == 0) - screen->bellarmed = -1; - update_marginbell(); - break; - case 45: /* reverse wraparound */ - bitcpy(&termw->flags, screen->save_modes[DP_X_REVWRAP], REVERSEWRAP); - update_reversewrap(); - break; -#ifdef ALLOWLOGGING - case 46: /* logging */ -#ifdef ALLOWLOGFILEONOFF - if (screen->save_modes[DP_X_LOGGING]) - StartLog(screen); - else - CloseLog(screen); -#endif /* ALLOWLOGFILEONOFF */ - /* update_logging done by StartLog and CloseLog */ - break; -#endif - case 1047: /* alternate buffer */ - /* FALLTHRU */ - case 47: /* alternate buffer */ - if (!termw->misc.titeInhibit) { - if (screen->save_modes[DP_X_ALTSCRN]) - ToAlternate(screen); - else - FromAlternate(screen); - /* update_altscreen done by ToAlt and FromAlt */ - } else if (termw->misc.tiXtraScroll) { - if (screen->save_modes[DP_X_ALTSCRN]) { - xtermScroll(screen, screen->max_row); - } - } - break; - case SET_VT200_MOUSE: /* mouse bogus sequence */ - case SET_VT200_HIGHLIGHT_MOUSE: - case SET_BTN_EVENT_MOUSE: - case SET_ANY_EVENT_MOUSE: - DoRM(DP_X_MOUSE, screen->send_mouse_pos); - break; - case 1048: - if (!termw->misc.titeInhibit) { - CursorRestore(termw); - } - break; -#if OPT_READLINE - case SET_BUTTON1_MOVE_POINT: - SCREEN_FLAG_restore(screen, click1_moves); - break; - case SET_BUTTON2_MOVE_POINT: - SCREEN_FLAG_restore(screen, paste_moves); - break; - case SET_DBUTTON3_DELETE: - SCREEN_FLAG_restore(screen, dclick3_deletes); - break; - case SET_PASTE_IN_BRACKET: - SCREEN_FLAG_restore(screen, paste_brackets); - break; - case SET_PASTE_QUOTE: - SCREEN_FLAG_restore(screen, paste_quotes); - break; - case SET_PASTE_LITERAL_NL: - SCREEN_FLAG_restore(screen, paste_literal_nl); - break; -#endif /* OPT_READLINE */ - } - } -} - -/* - * Report window label (icon or title) in dtterm protocol - * ESC ] code label ESC backslash - */ -static void -report_win_label(TScreen * screen, - int code, - XTextProperty * text, - Status ok) -{ - char **list; - int length = 0; - - reply.a_type = ESC; - unparseputc(ESC, screen->respond); - unparseputc(']', screen->respond); - unparseputc(code, screen->respond); - - if (ok) { - if (XTextPropertyToStringList(text, &list, &length)) { - int n, c; - for (n = 0; n < length; n++) { - char *s = list[n]; - while ((c = *s++) != '\0') - unparseputc(c, screen->respond); - } - XFreeStringList(list); - } - if (text->value != 0) - XFree(text->value); - } - - unparseputc(ESC, screen->respond); - unparseputc('\\', screen->respond); -} - -/* - * Window operations (from CDE dtterm description, as well as extensions). - * See also "allowWindowOps" resource. - */ -static void -window_ops(XtermWidget termw) -{ - TScreen *screen = &termw->screen; - XWindowChanges values; - XWindowAttributes win_attrs; - XTextProperty text; - unsigned value_mask; - unsigned root_width; - unsigned root_height; - - TRACE(("window_ops %d\n", param[0])); - switch (param[0]) { - case 1: /* Restore (de-iconify) window */ - XMapWindow(screen->display, - VShellWindow); - break; - - case 2: /* Minimize (iconify) window */ - XIconifyWindow(screen->display, - VShellWindow, - DefaultScreen(screen->display)); - break; - - case 3: /* Move the window to the given position */ - values.x = param[1]; - values.y = param[2]; - value_mask = (CWX | CWY); - XReconfigureWMWindow(screen->display, - VShellWindow, - DefaultScreen(screen->display), - value_mask, - &values); - break; - - case 4: /* Resize the window to given size in pixels */ - RequestResize(termw, param[1], param[2], False); - break; - - case 5: /* Raise the window to the front of the stack */ - XRaiseWindow(screen->display, VShellWindow); - break; - - case 6: /* Lower the window to the bottom of the stack */ - XLowerWindow(screen->display, VShellWindow); - break; - - case 7: /* Refresh the window */ - Redraw(); - break; - - case 8: /* Resize the text-area, in characters */ - RequestResize(termw, param[1], param[2], True); - break; - -#if OPT_MAXIMIZE - case 9: /* Maximize or restore */ - RequestMaximize(termw, param[1]); - break; -#endif - - case 11: /* Report the window's state */ - XGetWindowAttributes(screen->display, - VWindow(screen), - &win_attrs); - reply.a_type = CSI; - reply.a_pintro = 0; - reply.a_nparam = 1; - reply.a_param[0] = (win_attrs.map_state == IsViewable) ? 1 : 2; - reply.a_inters = 0; - reply.a_final = 't'; - unparseseq(&reply, screen->respond); - break; - - case 13: /* Report the window's position */ - XGetWindowAttributes(screen->display, - WMFrameWindow(termw), - &win_attrs); - reply.a_type = CSI; - reply.a_pintro = 0; - reply.a_nparam = 3; - reply.a_param[0] = 3; - reply.a_param[1] = win_attrs.x; - reply.a_param[2] = win_attrs.y; - reply.a_inters = 0; - reply.a_final = 't'; - unparseseq(&reply, screen->respond); - break; - - case 14: /* Report the window's size in pixels */ - XGetWindowAttributes(screen->display, - VWindow(screen), - &win_attrs); - reply.a_type = CSI; - reply.a_pintro = 0; - reply.a_nparam = 3; - reply.a_param[0] = 4; - /*FIXME: find if dtterm uses - * win_attrs.height or Height - * win_attrs.width or Width - */ - reply.a_param[1] = Height(screen); - reply.a_param[2] = Width(screen); - reply.a_inters = 0; - reply.a_final = 't'; - unparseseq(&reply, screen->respond); - break; - - case 18: /* Report the text's size in characters */ - reply.a_type = CSI; - reply.a_pintro = 0; - reply.a_nparam = 3; - reply.a_param[0] = 8; - reply.a_param[1] = MaxRows(screen); - reply.a_param[2] = MaxCols(screen); - reply.a_inters = 0; - reply.a_final = 't'; - unparseseq(&reply, screen->respond); - break; - -#if OPT_MAXIMIZE - case 19: /* Report the screen's size, in characters */ - if (!QueryMaximize(term, &root_height, &root_width)) { - root_height = 0; - root_width = 0; - } - reply.a_type = CSI; - reply.a_pintro = 0; - reply.a_nparam = 3; - reply.a_param[0] = 9; - reply.a_param[1] = root_height / FontHeight(screen); - reply.a_param[2] = root_width / FontWidth(screen); - reply.a_inters = 0; - reply.a_final = 't'; - unparseseq(&reply, screen->respond); - break; -#endif - - case 20: /* Report the icon's label */ - report_win_label(screen, 'L', &text, - XGetWMIconName(screen->display, VShellWindow, &text)); - break; - - case 21: /* Report the window's title */ - report_win_label(screen, 'l', &text, - XGetWMName(screen->display, VShellWindow, &text)); - break; - - default: /* DECSLPP (24, 25, 36, 48, 72, 144) */ - if (param[0] >= 24) - RequestResize(termw, param[0], -1, True); - break; - } -} - -/* - * set a bit in a word given a pointer to the word and a mask. - */ -static void -bitset(unsigned *p, unsigned mask) -{ - *p |= mask; -} - -/* - * clear a bit in a word given a pointer to the word and a mask. - */ -static void -bitclr(unsigned *p, unsigned mask) -{ - *p &= ~mask; -} - -/* - * Copy bits from one word to another, given a mask - */ -static void -bitcpy(unsigned *p, unsigned q, unsigned mask) -{ - bitclr(p, mask); - bitset(p, q & mask); -} - -void -unparseputc1(int c, int fd) -{ - if (c >= 0x80 && c <= 0x9F) { - if (!term->screen.control_eight_bits) { - unparseputc(A2E(ESC), fd); - c = A2E(c - 0x40); - } - } - unparseputc(c, fd); -} - -void -unparseseq(ANSI * ap, int fd) -{ - int c; - int i; - int inters; - - unparseputc1(c = ap->a_type, fd); - if (c == ESC - || c == DCS - || c == CSI - || c == OSC - || c == PM - || c == APC - || c == SS3) { - if (ap->a_pintro != 0) - unparseputc(ap->a_pintro, fd); - for (i = 0; i < ap->a_nparam; ++i) { - if (i != 0) - unparseputc(';', fd); - unparseputn((unsigned int) ap->a_param[i], fd); - } - if ((inters = ap->a_inters) != 0) { - for (i = 3; i >= 0; --i) { - c = CharOf(inters >> (8 * i)); - if (c != 0) - unparseputc(c, fd); - } - } - unparseputc((char) ap->a_final, fd); - } -} - -static void -unparseputn(unsigned int n, int fd) -{ - unsigned int q; - - q = n / 10; - if (q != 0) - unparseputn(q, fd); - unparseputc((char) ('0' + (n % 10)), fd); -} - -void -unparseputc(int c, int fd) -{ - IChar buf[2]; - unsigned i = 1; - -#if OPT_TCAP_QUERY - /* - * If we're returning a termcap string, it has to be translated since - * a DCS must not contain any characters except for the normal 7-bit - * printable ASCII (counting tab, carriage return, etc). For now, - * just use hexadecimal for the whole thing. - */ - if (term->screen.tc_query >= 0) { - char tmp[3]; - sprintf(tmp, "%02X", c & 0xFF); - buf[0] = tmp[0]; - buf[1] = tmp[1]; - i = 2; - } else -#endif - if ((buf[0] = c) == '\r' && (term->flags & LINEFEED)) { - buf[1] = '\n'; - i++; - } -#ifdef VMS - tt_write(&buf, i); -#else /* VMS */ - writePtyData(fd, buf, i); -#endif /* VMS */ - - /* If send/receive mode is reset, we echo characters locally */ - if ((term->keyboard.flags & MODE_SRM) == 0) { - (void) doparsing((unsigned) c, &myState); - } -} - -void -unparseputs(char *s, int fd) -{ - while (*s) - unparseputc(*s++, fd); -} - -void -ToggleAlternate(TScreen * screen) -{ - if (screen->alternate) - FromAlternate(screen); - else - ToAlternate(screen); -} - -static void -ToAlternate(TScreen * screen) -{ - if (screen->alternate) - return; - TRACE(("ToAlternate\n")); - if (!screen->altbuf) - screen->altbuf = Allocate(MaxRows(screen), MaxCols(screen), - &screen->abuf_address); - SwitchBufs(screen); - screen->alternate = True; - update_altscreen(); -} - -static void -FromAlternate(TScreen * screen) -{ - if (!screen->alternate) - return; - TRACE(("FromAlternate\n")); - if (screen->scroll_amt) - FlushScroll(screen); - screen->alternate = False; - SwitchBufs(screen); - update_altscreen(); -} - -static void -SwitchBufs(TScreen * screen) -{ - int rows, top; - - if (screen->cursor_state) - HideCursor(); - - rows = MaxRows(screen); - SwitchBufPtrs(screen); - - if ((top = -screen->topline) < rows) { - if (screen->scroll_amt) - FlushScroll(screen); - if (top == 0) - XClearWindow(screen->display, VWindow(screen)); - else - XClearArea(screen->display, - VWindow(screen), - (int) OriginX(screen), - (int) top * FontHeight(screen) + screen->border, - (unsigned) Width(screen), - (unsigned) (rows - top) * FontHeight(screen), - False); - } - ScrnUpdate(screen, 0, 0, rows, MaxCols(screen), False); -} - -/* swap buffer line pointers between alt and regular screens */ -void -SwitchBufPtrs(TScreen * screen) -{ - size_t len = ScrnPointers(screen, (unsigned) MaxRows(screen)); - - memcpy((char *) screen->save_ptr, (char *) screen->visbuf, len); - memcpy((char *) screen->visbuf, (char *) screen->altbuf, len); - memcpy((char *) screen->altbuf, (char *) screen->save_ptr, len); -} - -void -VTRun(void) -{ - TScreen *screen = &term->screen; - - TRACE(("VTRun ...\n")); - - if (!screen->Vshow) { - set_vt_visibility(True); - } - update_vttekmode(); - update_vtshow(); - update_tekshow(); - set_vthide_sensitivity(); - - if (screen->allbuf == NULL) - VTallocbuf(); - - screen->cursor_state = OFF; - screen->cursor_set = ON; -#if OPT_BLINK_CURS - if (DoStartBlinking(screen)) - StartBlinking(screen); -#endif - -#if OPT_TEK4014 - if (Tpushb > Tpushback) { - fillPtyData(screen, VTbuffer, (char *) Tpushback, Tpushb - Tpushback); - Tpushb = Tpushback; - } -#endif - if (!setjmp(VTend)) - VTparse(); - StopBlinking(screen); - HideCursor(); - screen->cursor_set = OFF; -} - -/*ARGSUSED*/ -static void -VTExpose(Widget w GCC_UNUSED, - XEvent * event, - Region region GCC_UNUSED) -{ - TScreen *screen = &term->screen; - -#ifdef DEBUG - if (debug) - fputs("Expose\n", stderr); -#endif /* DEBUG */ - if (event->type == Expose) - HandleExposure(screen, event); -} - -static void -VTGraphicsOrNoExpose(XEvent * event) -{ - TScreen *screen = &term->screen; - if (screen->incopy <= 0) { - screen->incopy = 1; - if (screen->scrolls > 0) - screen->scrolls--; - } - if (event->type == GraphicsExpose) - if (HandleExposure(screen, event)) - screen->cursor_state = OFF; - if ((event->type == NoExpose) - || ((XGraphicsExposeEvent *) event)->count == 0) { - if (screen->incopy <= 0 && screen->scrolls > 0) - screen->scrolls--; - if (screen->scrolls) - screen->incopy = -1; - else - screen->incopy = 0; - } -} - -/*ARGSUSED*/ -static void -VTNonMaskableEvent(Widget w GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XEvent * event, - Boolean * cont GCC_UNUSED) -{ - switch (event->type) { - case GraphicsExpose: - case NoExpose: - VTGraphicsOrNoExpose(event); - break; - } -} - -static void -VTResize(Widget w) -{ - if (XtIsRealized(w)) { - ScreenResize(&term->screen, term->core.width, term->core.height, &term->flags); - } -} - -#define okDimension(src,dst) ((src <= 32767) && ((dst = src) == src)) - -static void -RequestResize(XtermWidget termw, int rows, int cols, int text) -{ -#ifndef nothack - XSizeHints sizehints; - long supp; -#endif - TScreen *screen = &termw->screen; - unsigned long value; - Dimension replyWidth, replyHeight; - Dimension askedWidth, askedHeight; - XtGeometryResult status; - XWindowAttributes attrs; - - TRACE(("RequestResize(rows=%d, cols=%d, text=%d)\n", rows, cols, text)); - - if ((askedWidth = cols) < cols - || (askedHeight = rows) < rows) - return; - - if (askedHeight == 0 - || askedWidth == 0 - || term->misc.limit_resize > 0) { - XGetWindowAttributes(XtDisplay(termw), - RootWindowOfScreen(XtScreen(termw)), &attrs); - } - - if (text) { - if ((value = rows) != 0) { - if (rows < 0) - value = MaxRows(screen); - value *= FontHeight(screen); - value += (2 * screen->border); - if (!okDimension(value, askedHeight)) - return; - } - - if ((value = cols) != 0) { - if (cols < 0) - value = MaxCols(screen); - value *= FontWidth(screen); - value += (2 * screen->border) + ScrollbarWidth(screen); - if (!okDimension(value, askedWidth)) - return; - } - - } else { - if (rows < 0) - askedHeight = FullHeight(screen); - if (cols < 0) - askedWidth = FullWidth(screen); - } - - if (rows == 0) - askedHeight = attrs.height; - if (cols == 0) - askedWidth = attrs.width; - - if (term->misc.limit_resize > 0) { - Dimension high = term->misc.limit_resize * attrs.height; - Dimension wide = term->misc.limit_resize * attrs.width; - if (high < attrs.height) - high = attrs.height; - if (askedHeight > high) - askedHeight = high; - if (wide < attrs.width) - wide = attrs.width; - if (askedWidth > wide) - askedWidth = wide; - } -#ifndef nothack - if (!XGetWMNormalHints(screen->display, VShellWindow, - &sizehints, &supp)) - bzero(&sizehints, sizeof(sizehints)); -#endif - - status = XtMakeResizeRequest((Widget) termw, - askedWidth, askedHeight, - &replyWidth, &replyHeight); - TRACE(("charproc.c XtMakeResizeRequest %dx%d -> %dx%d (status %d)\n", - askedHeight, askedWidth, - replyHeight, replyWidth, - status)); - - if (status == XtGeometryYes || - status == XtGeometryDone) { - ScreenResize(&termw->screen, - replyWidth, - replyHeight, - &termw->flags); - } -#ifndef nothack - /* - * XtMakeResizeRequest() has the undesirable side-effect of clearing - * the window manager's hints, even on a failed request. This would - * presumably be fixed if the shell did its own work. - */ - if (sizehints.flags - && replyHeight - && replyWidth) { - sizehints.height = replyHeight; - sizehints.width = replyWidth; - - TRACE(("%s@%d -- ", __FILE__, __LINE__)); - TRACE_HINTS(&sizehints); - XSetWMNormalHints(screen->display, VShellWindow, &sizehints); - TRACE(("%s@%d -- ", __FILE__, __LINE__)); - TRACE_WM_HINTS(termw); - } -#endif - - XSync(screen->display, False); /* synchronize */ - if (XtAppPending(app_con)) - xevents(); -} - -static String xterm_trans = -"WM_PROTOCOLS: DeleteWindow()\n\ - : KeyboardMapping()\n"; - -int -VTInit(void) -{ - TScreen *screen = &term->screen; - Widget vtparent = SHELL_OF(term); - - XtRealizeWidget(vtparent); - XtOverrideTranslations(vtparent, XtParseTranslationTable(xterm_trans)); - (void) XSetWMProtocols(XtDisplay(vtparent), XtWindow(vtparent), - &wm_delete_window, 1); - TRACE_TRANS("shell", vtparent); - TRACE_TRANS("vt100", (Widget) (term)); - - if (screen->allbuf == NULL) - VTallocbuf(); - return (1); -} - -static void -VTallocbuf(void) -{ - TScreen *screen = &term->screen; - int nrows = MaxRows(screen); - - /* allocate screen buffer now, if necessary. */ - if (screen->scrollWidget) - nrows += screen->savelines; - screen->allbuf = Allocate(nrows, MaxCols(screen), - &screen->sbuf_address); - if (screen->scrollWidget) - screen->visbuf = &screen->allbuf[MAX_PTRS * screen->savelines]; - else - screen->visbuf = screen->allbuf; - return; -} - -static void -VTClassInit(void) -{ - XtAddConverter(XtRString, XtRGravity, XmuCvtStringToGravity, - (XtConvertArgList) NULL, (Cardinal) 0); -} - -/* - * The whole wnew->screen struct is zeroed in VTInitialize. Use these macros - * where applicable for copying the pieces from the request widget into the - * new widget. We do not have to use them for wnew->misc, but the associated - * traces are very useful for debugging. - */ -#if OPT_TRACE -#define init_Bres(name) \ - TRACE(("init " #name " = %s\n", \ - BtoS(wnew->name = request->name))) -#define init_Dres(name) \ - TRACE(("init " #name " = %f\n", \ - wnew->name = request->name)) -#define init_Ires(name) \ - TRACE(("init " #name " = %d\n", \ - wnew->name = request->name)) -#define init_Sres(name) \ - TRACE(("init " #name " = \"%s\"\n", \ - (wnew->name = x_strtrim(request->name)) != NULL \ - ? wnew->name : "")) -#define init_Tres(offset) \ - TRACE(("init screen.Tcolors[" #offset "] = %#lx\n", \ - fill_Tres(wnew, request, offset))) -#else -#define init_Bres(name) wnew->name = request->name -#define init_Dres(name) wnew->name = request->name -#define init_Ires(name) wnew->name = request->name -#define init_Sres(name) wnew->name = x_strtrim(request->name) -#define init_Tres(offset) fill_Tres(wnew, request, offset) -#endif - -#if OPT_COLOR_RES -/* - * Override the use of XtDefaultForeground/XtDefaultBackground to make some - * colors, such as cursor color, use the actual foreground/background value - * if there is no explicit resource value used. - */ -static Pixel -fill_Tres(XtermWidget target, XtermWidget source, int offset) -{ - char *name; - ScrnColors temp; - - target->screen.Tcolors[offset] = source->screen.Tcolors[offset]; - target->screen.Tcolors[offset].mode = False; - - if ((name = x_strtrim(target->screen.Tcolors[offset].resource)) != 0) - target->screen.Tcolors[offset].resource = name; - - if (name == 0) { - target->screen.Tcolors[offset].value = target->dft_foreground; - } else if (!x_strcasecmp(name, XtDefaultForeground)) { - target->screen.Tcolors[offset].value = - ((offset == TEXT_FG || offset == TEXT_BG) - ? target->dft_foreground - : target->screen.Tcolors[TEXT_FG].value); - } else if (!x_strcasecmp(name, XtDefaultBackground)) { - target->screen.Tcolors[offset].value = - ((offset == TEXT_FG || offset == TEXT_BG) - ? target->dft_background - : target->screen.Tcolors[TEXT_BG].value); - } else { - if (AllocateTermColor(target, &temp, offset, name)) { - target->screen.Tcolors[offset].value = temp.colors[offset]; - } - } - return target->screen.Tcolors[offset].value; -} -#else -#define fill_Tres(target, source, offset) \ - target->screen.Tcolors[offset] = source->screen.Tcolors[offset] -#endif - -#if OPT_WIDE_CHARS -static void -VTInitialize_locale(XtermWidget request) -{ - Bool is_utf8 = xtermEnvUTF8(); - - TRACE(("VTInitialize_locale\n")); - TRACE(("... request screen.utf8_mode = %d\n", request->screen.utf8_mode)); - - if (request->screen.utf8_mode < 0) - request->screen.utf8_mode = uFalse; - - if (request->screen.utf8_mode > 3) - request->screen.utf8_mode = uDefault; - - request->screen.latin9_mode = 0; - request->screen.unicode_font = 0; -#if OPT_LUIT_PROG - request->misc.callfilter = 0; - request->misc.use_encoding = 0; - - TRACE(("... setup for luit:\n")); - TRACE(("... request misc.locale_str = \"%s\"\n", request->misc.locale_str)); - - if (request->screen.utf8_mode == uFalse) { - TRACE(("... command-line +u8 overrides\n")); - } else -#if OPT_MINI_LUIT - if (x_strcasecmp(request->misc.locale_str, "CHECKFONT") == 0) { - int fl = (request->misc.default_font.f_n - ? strlen(request->misc.default_font.f_n) - : 0); - if (fl > 11 - && x_strcasecmp(request->misc.default_font.f_n + fl - 11, - "-ISO10646-1") == 0) { - request->screen.unicode_font = 1; - /* unicode font, use True */ -#ifdef HAVE_LANGINFO_CODESET - if (!strcmp(xtermEnvEncoding(), "ANSI_X3.4-1968") - || !strcmp(xtermEnvEncoding(), "ISO-8859-1")) { - if (request->screen.utf8_mode == uDefault) - request->screen.utf8_mode = uFalse; - } else if (!strcmp(xtermEnvEncoding(), "ISO-8859-15")) { - if (request->screen.utf8_mode == uDefault) - request->screen.utf8_mode = uFalse; - request->screen.latin9_mode = 1; - } else { - request->misc.callfilter = is_utf8 ? 0 : 1; - request->screen.utf8_mode = uAlways; - } -#else - request->misc.callfilter = is_utf8 ? 0 : 1; - request->screen.utf8_mode = uAlways; -#endif - } else { - /* other encoding, use False */ - if (request->screen.utf8_mode == uDefault) { - request->screen.utf8_mode = is_utf8 ? uAlways : uFalse; - } - } - } else -#endif /* OPT_MINI_LUIT */ - if (x_strcasecmp(request->misc.locale_str, "TRUE") == 0 || - x_strcasecmp(request->misc.locale_str, "ON") == 0 || - x_strcasecmp(request->misc.locale_str, "YES") == 0 || - x_strcasecmp(request->misc.locale_str, "AUTO") == 0 || - strcmp(request->misc.locale_str, "1") == 0) { - /* when true ... fully obeying LC_CTYPE locale */ - request->misc.callfilter = is_utf8 ? 0 : 1; - request->screen.utf8_mode = uAlways; - } else if (x_strcasecmp(request->misc.locale_str, "FALSE") == 0 || - x_strcasecmp(request->misc.locale_str, "OFF") == 0 || - x_strcasecmp(request->misc.locale_str, "NO") == 0 || - strcmp(request->misc.locale_str, "0") == 0) { - /* when false ... original value of utf8_mode is effective */ - if (request->screen.utf8_mode == uDefault) { - request->screen.utf8_mode = is_utf8 ? uAlways : uFalse; - } - } else if (x_strcasecmp(request->misc.locale_str, "MEDIUM") == 0 || - x_strcasecmp(request->misc.locale_str, "SEMIAUTO") == 0) { - /* when medium ... obeying locale only for UTF-8 and Asian */ - if (is_utf8) { - request->screen.utf8_mode = uAlways; - } else if ( -#ifdef MB_CUR_MAX - MB_CUR_MAX > 1 || -#else - !strncmp(xtermEnvLocale(), "ja", 2) || - !strncmp(xtermEnvLocale(), "ko", 2) || - !strncmp(xtermEnvLocale(), "zh", 2) || -#endif - !strncmp(xtermEnvLocale(), "th", 2) || - !strncmp(xtermEnvLocale(), "vi", 2)) { - request->misc.callfilter = 1; - request->screen.utf8_mode = uAlways; - } else { - request->screen.utf8_mode = uFalse; - } - } else if (x_strcasecmp(request->misc.locale_str, "UTF-8") == 0 || - x_strcasecmp(request->misc.locale_str, "UTF8") == 0) { - /* when UTF-8 ... UTF-8 mode */ - request->screen.utf8_mode = uAlways; - } else { - /* other words are regarded as encoding name passed to luit */ - request->misc.callfilter = 1; - request->screen.utf8_mode = uAlways; - request->misc.use_encoding = 1; - } - TRACE(("... updated misc.callfilter = %s\n", BtoS(request->misc.callfilter))); - TRACE(("... updated misc.use_encoding = %s\n", BtoS(request->misc.use_encoding))); -#else - if (request->screen.utf8_mode == uDefault) { - request->screen.utf8_mode = is_utf8 ? uAlways : uFalse; - } -#endif /* OPT_LUIT_PROG */ - - request->screen.utf8_inparse = (request->screen.utf8_mode != uFalse); - - TRACE(("... updated screen.utf8_mode = %d\n", request->screen.utf8_mode)); - TRACE(("...VTInitialize_locale done\n")); -} -#endif - -/* ARGSUSED */ -static void -VTInitialize(Widget wrequest, - Widget new_arg, - ArgList args GCC_UNUSED, - Cardinal *num_args GCC_UNUSED) -{ - XtermWidget request = (XtermWidget) wrequest; - XtermWidget wnew = (XtermWidget) new_arg; - Widget my_parent = SHELL_OF(wnew); - int i; - char *s; - -#if OPT_ISO_COLORS - Bool color_ok; -#endif - -#if OPT_COLOR_RES2 && (MAXCOLORS > MIN_ANSI_COLORS) - static XtResource fake_resources[] = - { -#if OPT_256_COLORS -# include <256colres.h> -#elif OPT_88_COLORS -# include <88colres.h> -#endif - }; -#endif /* OPT_COLOR_RES2 */ - - TRACE(("VTInitialize\n")); - - /* Zero out the entire "screen" component of "wnew" widget, then do - * field-by-field assignment of "screen" fields that are named in the - * resource list. - */ - bzero((char *) &wnew->screen, sizeof(wnew->screen)); - - /* dummy values so that we don't try to Realize the parent shell with height - * or width of 0, which is illegal in X. The real size is computed in the - * xtermWidget's Realize proc, but the shell's Realize proc is called first, - * and must see a valid size. - */ - wnew->core.height = wnew->core.width = 1; - - /* - * The definition of -rv now is that it changes the definition of - * XtDefaultForeground and XtDefaultBackground. So, we no longer - * need to do anything special. - */ - wnew->screen.display = wnew->core.screen->display; - - /* - * We use the default foreground/background colors to compare/check if a - * color-resource has been set. - */ -#define MyBlackPixel(dpy) BlackPixel(dpy,DefaultScreen(dpy)) -#define MyWhitePixel(dpy) WhitePixel(dpy,DefaultScreen(dpy)) - - if (request->misc.re_verse) { - wnew->dft_foreground = MyWhitePixel(wnew->screen.display); - wnew->dft_background = MyBlackPixel(wnew->screen.display); - } else { - wnew->dft_foreground = MyBlackPixel(wnew->screen.display); - wnew->dft_background = MyWhitePixel(wnew->screen.display); - } - init_Tres(TEXT_FG); - init_Tres(TEXT_BG); - - TRACE(("Color resource initialization:\n")); - TRACE((" Default foreground %#lx\n", wnew->dft_foreground)); - TRACE((" Default background %#lx\n", wnew->dft_background)); - TRACE((" Screen foreground %#lx\n", T_COLOR(&(wnew->screen), TEXT_FG))); - TRACE((" Screen background %#lx\n", T_COLOR(&(wnew->screen), TEXT_BG))); - - wnew->screen.mouse_button = -1; - wnew->screen.mouse_row = -1; - wnew->screen.mouse_col = -1; - -#if OPT_BOX_CHARS - init_Bres(screen.force_box_chars); - init_Bres(screen.force_all_chars); -#endif - init_Bres(screen.free_bold_box); - - init_Bres(screen.c132); - init_Bres(screen.curses); - init_Bres(screen.hp_ll_bc); -#if OPT_XMC_GLITCH - init_Ires(screen.xmc_glitch); - init_Ires(screen.xmc_attributes); - init_Bres(screen.xmc_inline); - init_Bres(screen.move_sgr_ok); -#endif -#if OPT_BLINK_CURS - init_Bres(screen.cursor_blink); - init_Ires(screen.blink_on); - init_Ires(screen.blink_off); - wnew->screen.cursor_blink_res = wnew->screen.cursor_blink; -#endif -#if OPT_BLINK_TEXT - init_Ires(screen.blink_as_bold); -#endif - init_Ires(screen.border); - init_Bres(screen.jumpscroll); - init_Bres(screen.old_fkeys); - init_Bres(screen.delete_is_del); - wnew->keyboard.type = wnew->screen.old_fkeys - ? keyboardIsLegacy - : keyboardIsDefault; -#ifdef ALLOWLOGGING - init_Sres(screen.logfile); -#endif - init_Bres(screen.bellOnReset); - init_Bres(screen.marginbell); - init_Bres(screen.multiscroll); - init_Ires(screen.nmarginbell); - init_Ires(screen.savelines); - init_Ires(screen.scrollBarBorder); - init_Ires(screen.scrolllines); - init_Bres(screen.scrollttyoutput); - init_Bres(screen.scrollkey); - - init_Sres(screen.term_id); - for (s = request->screen.term_id; *s; s++) { - if (!isalpha(CharOf(*s))) - break; - } - wnew->screen.terminal_id = atoi(s); - if (wnew->screen.terminal_id < MIN_DECID) - wnew->screen.terminal_id = MIN_DECID; - if (wnew->screen.terminal_id > MAX_DECID) - wnew->screen.terminal_id = MAX_DECID; - TRACE(("term_id '%s' -> terminal_id %d\n", - wnew->screen.term_id, - wnew->screen.terminal_id)); - - wnew->screen.vtXX_level = (wnew->screen.terminal_id / 100); - init_Bres(screen.visualbell); - init_Ires(screen.visualBellDelay); - init_Bres(screen.poponbell); - init_Ires(misc.limit_resize); -#if OPT_NUM_LOCK - init_Bres(misc.real_NumLock); - init_Bres(misc.alwaysUseMods); - wnew->misc.num_lock = 0; - wnew->misc.alt_left = 0; - wnew->misc.alt_right = 0; - wnew->misc.meta_trans = False; - wnew->misc.meta_left = 0; - wnew->misc.meta_right = 0; -#endif -#if OPT_SHIFT_FONTS - init_Bres(misc.shift_fonts); -#endif -#if OPT_SUNPC_KBD - init_Ires(misc.ctrl_fkeys); -#endif -#if OPT_TEK4014 - init_Bres(misc.tekInhibit); - init_Bres(misc.tekSmall); - init_Bres(screen.TekEmu); -#endif -#if OPT_TCAP_QUERY - wnew->screen.tc_query = -1; -#endif - wnew->misc.re_verse0 = request->misc.re_verse; - init_Bres(misc.re_verse); - init_Ires(screen.multiClickTime); - init_Ires(screen.bellSuppressTime); - init_Sres(screen.charClass); - init_Bres(screen.cutNewline); - init_Bres(screen.cutToBeginningOfLine); - init_Bres(screen.highlight_selection); - init_Bres(screen.trim_selection); - init_Bres(screen.i18nSelections); - init_Bres(screen.brokenSelections); - init_Bres(screen.always_highlight); - wnew->screen.pointer_cursor = request->screen.pointer_cursor; - - init_Sres(screen.answer_back); - - init_Sres(screen.printer_command); - init_Bres(screen.printer_autoclose); - init_Bres(screen.printer_extent); - init_Bres(screen.printer_formfeed); - init_Ires(screen.printer_controlmode); -#if OPT_PRINT_COLORS - init_Ires(screen.print_attributes); -#endif - - init_Sres(screen.keyboard_dialect); - - init_Bres(screen.input_eight_bits); - init_Bres(screen.output_eight_bits); - init_Bres(screen.control_eight_bits); - init_Bres(screen.backarrow_key); - init_Bres(screen.meta_sends_esc); - - init_Bres(screen.allowSendEvent0); - init_Bres(screen.allowWindowOp0); - - /* make a copy so that editres cannot change the resource after startup */ - wnew->screen.allowSendEvents = wnew->screen.allowSendEvent0; - wnew->screen.allowWindowOps = wnew->screen.allowWindowOp0; - -#ifndef NO_ACTIVE_ICON - wnew->screen.fnt_icon = request->screen.fnt_icon; - init_Bres(misc.active_icon); - init_Ires(misc.icon_border_width); - wnew->misc.icon_border_pixel = request->misc.icon_border_pixel; -#endif /* NO_ACTIVE_ICON */ - init_Bres(misc.titeInhibit); - init_Bres(misc.tiXtraScroll); - init_Bres(misc.dynamicColors); - for (i = fontMenu_font1; i <= fontMenu_lastBuiltin; i++) { - init_Sres(screen.MenuFontName(i)); - } - /* set default in realize proc */ - wnew->screen.MenuFontName(fontMenu_fontdefault) = NULL; - wnew->screen.MenuFontName(fontMenu_fontescape) = NULL; - wnew->screen.MenuFontName(fontMenu_fontsel) = NULL; - wnew->screen.menu_font_number = fontMenu_fontdefault; - -#if OPT_BROKEN_OSC - init_Bres(screen.brokenLinuxOSC); -#endif - -#if OPT_BROKEN_ST - init_Bres(screen.brokenStringTerm); -#endif - -#if OPT_C1_PRINT - init_Bres(screen.c1_printable); -#endif - -#if OPT_DEC_CHRSET - init_Bres(screen.font_doublesize); - init_Ires(screen.cache_doublesize); - if (wnew->screen.cache_doublesize > NUM_CHRSET) - wnew->screen.cache_doublesize = NUM_CHRSET; - if (wnew->screen.cache_doublesize == 0) - wnew->screen.font_doublesize = False; - TRACE(("Doublesize%s enabled, up to %d fonts\n", - wnew->screen.font_doublesize ? "" : " not", - wnew->screen.cache_doublesize)); -#endif - -#if OPT_ISO_COLORS || OPT_DEC_CHRSET || OPT_WIDE_CHARS - wnew->num_ptrs = (OFF_ATTRS + 1); /* OFF_FLAGS, OFF_CHARS, OFF_ATTRS */ -#endif -#if OPT_ISO_COLORS - init_Ires(screen.veryBoldColors); - init_Bres(screen.boldColors); - init_Bres(screen.colorAttrMode); - init_Bres(screen.colorBDMode); - init_Bres(screen.colorBLMode); - init_Bres(screen.colorMode); - init_Bres(screen.colorULMode); - init_Bres(screen.italicULMode); - init_Bres(screen.colorRVMode); - - for (i = 0, color_ok = False; i < MAXCOLORS; i++) { - -#if OPT_COLOR_RES2 && (MAXCOLORS > MIN_ANSI_COLORS) - /* - * Xt has a hardcoded limit on the maximum number of resources that can - * be used in a widget. If we configure both luit (which implies - * wide-characters) and 256-colors, it goes over that limit. Most - * people would not need a resource-file with 256-colors; the default - * values in our table are sufficient. In that case, fake the resource - * setting by copying the default value from the table. The #define's - * can be overridden to make these true resources. - */ - if (i >= MIN_ANSI_COLORS && i < NUM_ANSI_COLORS) { - wnew->screen.Acolors[i].resource - = ((char *) fake_resources[i - MIN_ANSI_COLORS].default_addr); - if (wnew->screen.Acolors[i].resource == 0) - wnew->screen.Acolors[i].resource = XtDefaultForeground; - } else -#endif /* OPT_COLOR_RES2 */ - wnew->screen.Acolors[i] = request->screen.Acolors[i]; - -#if OPT_COLOR_RES - TRACE(("Acolors[%d] = %s\n", i, wnew->screen.Acolors[i].resource)); - wnew->screen.Acolors[i].mode = False; - if (!x_strcasecmp(wnew->screen.Acolors[i].resource, XtDefaultForeground)) { - wnew->screen.Acolors[i].value = T_COLOR(&(wnew->screen), TEXT_FG); - wnew->screen.Acolors[i].mode = True; - } else if (!x_strcasecmp(wnew->screen.Acolors[i].resource, XtDefaultBackground)) { - wnew->screen.Acolors[i].value = T_COLOR(&(wnew->screen), TEXT_BG); - wnew->screen.Acolors[i].mode = True; - } else { - color_ok = True; - } -#else - TRACE(("Acolors[%d] = %#lx\n", i, request->screen.Acolors[i])); - if (wnew->screen.Acolors[i] != wnew->dft_foreground && - wnew->screen.Acolors[i] != T_COLOR(&(wnew->screen), TEXT_FG) && - wnew->screen.Acolors[i] != T_COLOR(&(wnew->screen), TEXT_BG)) - color_ok = True; -#endif - } - - /* - * Check if we're trying to use color in a monochrome screen. Disable - * color in that case, since that would make ANSI colors unusable. A 4-bit - * or 8-bit display is usable, so we do not have to check for anything more - * specific. - */ - if (color_ok) { - Display *display = wnew->screen.display; - XVisualInfo myTemplate, *visInfoPtr; - int numFound; - - myTemplate.visualid = XVisualIDFromVisual(DefaultVisual(display, - XDefaultScreen(display))); - visInfoPtr = XGetVisualInfo(display, (long) VisualIDMask, - &myTemplate, &numFound); - if (visInfoPtr == 0 - || numFound == 0 - || visInfoPtr->depth <= 1) { - TRACE(("disabling color since screen is monochrome\n")); - color_ok = False; - } else { - XFree(visInfoPtr); - } - } - - /* If none of the colors are anything other than the foreground or - * background, we'll assume this isn't color, no matter what the colorMode - * resource says. (There doesn't seem to be any good way to determine if - * the resource lookup failed versus the user having misconfigured this). - */ - if (!color_ok) { - wnew->screen.colorMode = False; - TRACE(("All colors are foreground or background: disable colorMode\n")); - } -#if OPT_EXT_COLORS - wnew->num_ptrs = (OFF_BGRND + 1); -#else - wnew->num_ptrs = (OFF_COLOR + 1); -#endif - wnew->sgr_foreground = -1; - wnew->sgr_background = -1; - wnew->sgr_extended = 0; -#endif /* OPT_ISO_COLORS */ - - init_Tres(MOUSE_FG); - init_Tres(MOUSE_BG); - init_Tres(TEXT_CURSOR); -#if OPT_HIGHLIGHT_COLOR - init_Tres(HIGHLIGHT_BG); -#endif - -#if OPT_TEK4014 - /* - * The Tek4014 window has no separate resources for foreground, background - * and cursor color. Since xterm always creates the vt100 widget first, we - * can set the Tektronix colors here. That lets us use escape sequences to - * set its dynamic colors and get consistent behavior whether or not the - * window is displayed. - */ - T_COLOR(&(wnew->screen), TEK_BG) = T_COLOR(&(wnew->screen), TEXT_BG); - T_COLOR(&(wnew->screen), TEK_FG) = T_COLOR(&(wnew->screen), TEXT_FG); - T_COLOR(&(wnew->screen), TEK_CURSOR) = T_COLOR(&(wnew->screen), TEXT_CURSOR); -#endif - -#if OPT_DEC_CHRSET - wnew->num_ptrs = (OFF_CSETS + 1); -#endif - -#if OPT_WIDE_CHARS - VTInitialize_locale(request); - -#if OPT_LUIT_PROG - init_Bres(misc.callfilter); - init_Bres(misc.use_encoding); - init_Sres(misc.locale_str); - init_Sres(misc.localefilter); -#endif - -#if OPT_RENDERFONT - init_Dres(misc.face_size); - init_Sres(misc.face_name); - init_Sres(misc.face_wide_name); - init_Bres(misc.render_font); - /* minor tweak to make debug traces consistent: */ - if (wnew->misc.render_font) { - if (wnew->misc.face_name == 0) { - wnew->misc.render_font = False; - TRACE(("reset render_font since there is no face_name\n")); - } - } -#endif - - init_Bres(screen.vt100_graphics); - init_Ires(screen.utf8_mode); - init_Bres(screen.wide_chars); - init_Bres(misc.mk_width); - init_Bres(misc.cjk_width); - if (request->screen.utf8_mode) { - TRACE(("setting wide_chars on\n")); - wnew->screen.wide_chars = True; - } else { - TRACE(("setting utf8_mode to 0\n")); - wnew->screen.utf8_mode = uFalse; - } - TRACE(("initialized UTF-8 mode to %d\n", wnew->screen.utf8_mode)); - -#if OPT_MINI_LUIT - if (request->screen.latin9_mode) { - wnew->screen.latin9_mode = True; - } - if (request->screen.unicode_font) { - wnew->screen.unicode_font = True; - } - TRACE(("initialized Latin9 mode to %d\n", wnew->screen.latin9_mode)); - TRACE(("initialized unicode_font to %d\n", wnew->screen.unicode_font)); -#endif - - if (wnew->screen.wide_chars != False) - wnew->num_ptrs = (OFF_COM2H + 1); - - decode_wcwidth((wnew->misc.cjk_width ? 2 : 0) - + (wnew->misc.mk_width ? 1 : 0) - + 1); -#endif /* OPT_WIDE_CHARS */ - - init_Bres(screen.bold_mode); - init_Bres(screen.underline); - - wnew->cur_foreground = 0; - wnew->cur_background = 0; - - wnew->keyboard.flags = MODE_SRM; - if (wnew->screen.backarrow_key) - wnew->keyboard.flags |= MODE_DECBKM; - TRACE(("initialized DECBKM %s\n", - BtoS(wnew->keyboard.flags & MODE_DECBKM))); - - /* look for focus related events on the shell, because we need - * to care about the shell's border being part of our focus. - */ - XtAddEventHandler(my_parent, EnterWindowMask, False, - HandleEnterWindow, (Opaque) NULL); - XtAddEventHandler(my_parent, LeaveWindowMask, False, - HandleLeaveWindow, (Opaque) NULL); - XtAddEventHandler(my_parent, FocusChangeMask, False, - HandleFocusChange, (Opaque) NULL); - XtAddEventHandler((Widget) wnew, 0L, True, - VTNonMaskableEvent, (Opaque) NULL); - XtAddEventHandler((Widget) wnew, PropertyChangeMask, False, - HandleBellPropertyChange, (Opaque) NULL); - -#if HANDLE_STRUCT_NOTIFY -#if OPT_TOOLBAR - wnew->VT100_TB_INFO(menu_bar) = request->VT100_TB_INFO(menu_bar); - init_Ires(VT100_TB_INFO(menu_height)); -#else - /* Flag icon name with "***" on window output when iconified. - * Put in a handler that will tell us when we get Map/Unmap events. - */ - if (zIconBeep) -#endif - XtAddEventHandler(my_parent, StructureNotifyMask, False, - HandleStructNotify, (Opaque) 0); -#endif /* HANDLE_STRUCT_NOTIFY */ - - wnew->screen.bellInProgress = False; - - set_character_class(wnew->screen.charClass); - - /* create it, but don't realize it */ - ScrollBarOn(wnew, True, False); - - /* make sure that the resize gravity acceptable */ - if (wnew->misc.resizeGravity != NorthWestGravity && - wnew->misc.resizeGravity != SouthWestGravity) { - Cardinal nparams = 1; - - XtAppWarningMsg(app_con, "rangeError", "resizeGravity", "XTermError", - "unsupported resizeGravity resource value (%d)", - (String *) & (wnew->misc.resizeGravity), &nparams); - wnew->misc.resizeGravity = SouthWestGravity; - } -#ifndef NO_ACTIVE_ICON - wnew->screen.whichVwin = &wnew->screen.fullVwin; -#if OPT_TEK4014 - wnew->screen.whichTwin = &wnew->screen.fullTwin; -#endif -#endif /* NO_ACTIVE_ICON */ - - if (wnew->screen.savelines < 0) - wnew->screen.savelines = 0; - - init_Bres(screen.awaitInput); - - wnew->flags = 0; - if (!wnew->screen.jumpscroll) - wnew->flags |= SMOOTHSCROLL; - if (wnew->misc.reverseWrap) - wnew->flags |= REVERSEWRAP; - if (wnew->misc.autoWrap) - wnew->flags |= WRAPAROUND; - if (wnew->misc.re_verse != wnew->misc.re_verse0) - wnew->flags |= REVERSE_VIDEO; - if (wnew->screen.c132) - wnew->flags |= IN132COLUMNS; - - wnew->initflags = wnew->flags; - - init_Ires(keyboard.modify_cursor_keys); - - init_Ires(misc.appcursorDefault); - if (wnew->misc.appcursorDefault) - wnew->keyboard.flags |= MODE_DECCKM; - - init_Ires(misc.appkeypadDefault); - if (wnew->misc.appkeypadDefault) - wnew->keyboard.flags |= MODE_DECKPAM; - - return; -} - -static void -VTDestroy(Widget w) -{ - XtFree((char *) (((XtermWidget) w)->screen.selection_data)); -} - -/*ARGSUSED*/ -static void -VTRealize(Widget w, - XtValueMask * valuemask, - XSetWindowAttributes * values) -{ - XtermWidget xw = (XtermWidget) w; - TScreen *screen = &xw->screen; - - unsigned width, height; - int xpos, ypos, pr; - XSizeHints sizehints; - Atom pid_atom; - - TRACE(("VTRealize\n")); - - TabReset(xw->tabs); - - screen->MenuFontName(fontMenu_fontdefault) = xw->misc.default_font.f_n; - screen->fnt_norm = NULL; - screen->fnt_bold = NULL; -#if OPT_WIDE_CHARS - screen->fnt_dwd = NULL; - screen->fnt_dwdb = NULL; -#endif - if (!xtermLoadFont(xw, - &(xw->misc.default_font), - False, 0)) { - if (XmuCompareISOLatin1(xw->misc.default_font.f_n, "fixed") != 0) { - fprintf(stderr, - "%s: unable to open font \"%s\", trying \"fixed\"....\n", - xterm_name, xw->misc.default_font.f_n); - (void) xtermLoadFont(xw, - xtermFontName("fixed"), - False, 0); - screen->MenuFontName(fontMenu_fontdefault) = "fixed"; - } - } - - /* really screwed if we couldn't open default font */ - if (!screen->fnt_norm) { - fprintf(stderr, "%s: unable to locate a suitable font\n", - xterm_name); - Exit(1); - } -#if OPT_WIDE_CHARS - if (xw->screen.utf8_mode) { - TRACE(("check if this is a wide font, if not try again\n")); - if (xtermLoadWideFonts(xw, False)) - SetVTFont(xw, screen->menu_font_number, TRUE, NULL); - } -#endif - - /* making cursor */ - if (!screen->pointer_cursor) { - screen->pointer_cursor = - make_colored_cursor(XC_xterm, - T_COLOR(screen, MOUSE_FG), - T_COLOR(screen, MOUSE_BG)); - } else { - recolor_cursor(screen->pointer_cursor, - T_COLOR(screen, MOUSE_FG), - T_COLOR(screen, MOUSE_BG)); - } - - /* set defaults */ - xpos = 1; - ypos = 1; - width = 80; - height = 24; - - TRACE(("parsing geo_metry %s\n", NonNull(xw->misc.geo_metry))); - pr = XParseGeometry(xw->misc.geo_metry, &xpos, &ypos, - &width, &height); - TRACE(("... position %d,%d size %dx%d\n", ypos, xpos, height, width)); - - set_max_col(screen, (int) (width - 1)); /* units in character cells */ - set_max_row(screen, (int) (height - 1)); /* units in character cells */ - xtermUpdateFontInfo(xw, False); - - width = screen->fullVwin.fullwidth; - height = screen->fullVwin.fullheight; - - TRACE(("... border widget %d parent %d shell %d\n", - BorderWidth(xw), - BorderWidth(XtParent(xw)), - BorderWidth(SHELL_OF(xw)))); - - if ((pr & XValue) && (XNegative & pr)) { - xpos += DisplayWidth(screen->display, DefaultScreen(screen->display)) - - width - (BorderWidth(XtParent(xw)) * 2); - } - if ((pr & YValue) && (YNegative & pr)) { - ypos += DisplayHeight(screen->display, DefaultScreen(screen->display)) - - height - (BorderWidth(XtParent(xw)) * 2); - } - - /* set up size hints for window manager; min 1 char by 1 char */ - bzero(&sizehints, sizeof(sizehints)); - xtermSizeHints(xw, &sizehints, (xw->misc.scrollbar - ? (screen->scrollWidget->core.width - + BorderWidth(screen->scrollWidget)) - : 0)); - - sizehints.x = xpos; - sizehints.y = ypos; - if ((XValue & pr) || (YValue & pr)) { - sizehints.flags |= USSize | USPosition; - sizehints.flags |= PWinGravity; - switch (pr & (XNegative | YNegative)) { - case 0: - sizehints.win_gravity = NorthWestGravity; - break; - case XNegative: - sizehints.win_gravity = NorthEastGravity; - break; - case YNegative: - sizehints.win_gravity = SouthWestGravity; - break; - default: - sizehints.win_gravity = SouthEastGravity; - break; - } - } else { - /* set a default size, but do *not* set position */ - sizehints.flags |= PSize; - } - sizehints.height = sizehints.base_height - + sizehints.height_inc * MaxRows(screen); - sizehints.width = sizehints.base_width - + sizehints.width_inc * MaxCols(screen); - - if ((WidthValue & pr) || (HeightValue & pr)) - sizehints.flags |= USSize; - else - sizehints.flags |= PSize; - - /* - * Note that the size-hints are for the shell, while the resize-request - * is for the vt100 widget. They are not the same size. - */ - TRACE(("make resize request %dx%d\n", height, width)); - (void) XtMakeResizeRequest((Widget) xw, - (Dimension) width, (Dimension) height, - &xw->core.width, &xw->core.height); - TRACE(("...made resize request %dx%d\n", xw->core.height, xw->core.width)); - - /* XXX This is bogus. We are parsing geometries too late. This - * is information that the shell widget ought to have before we get - * realized, so that it can do the right thing. - */ - if (sizehints.flags & USPosition) - XMoveWindow(XtDisplay(xw), XtWindow(SHELL_OF(xw)), - sizehints.x, sizehints.y); - - TRACE(("%s@%d -- ", __FILE__, __LINE__)); - TRACE_HINTS(&sizehints); - XSetWMNormalHints(XtDisplay(xw), XtWindow(SHELL_OF(xw)), &sizehints); - TRACE(("%s@%d -- ", __FILE__, __LINE__)); - TRACE_WM_HINTS(xw); - - if ((pid_atom = XInternAtom(XtDisplay(xw), "_NET_WM_PID", False)) != None) { - /* XChangeProperty format 32 really is "long" */ - unsigned long pid_l = (unsigned long) getpid(); - TRACE(("Setting _NET_WM_PID property to %lu\n", pid_l)); - XChangeProperty(XtDisplay(xw), VShellWindow, - pid_atom, XA_CARDINAL, 32, PropModeReplace, - (unsigned char *) &pid_l, 1); - } - - XFlush(XtDisplay(xw)); /* get it out to window manager */ - - /* use ForgetGravity instead of SouthWestGravity because translating - the Expose events for ConfigureNotifys is too hard */ - values->bit_gravity = ((xw->misc.resizeGravity == NorthWestGravity) - ? NorthWestGravity - : ForgetGravity); - xw->screen.fullVwin.window = XtWindow(xw) = - XCreateWindow(XtDisplay(xw), XtWindow(XtParent(xw)), - xw->core.x, xw->core.y, - xw->core.width, xw->core.height, BorderWidth(xw), - (int) xw->core.depth, - InputOutput, CopyFromParent, - *valuemask | CWBitGravity, values); - screen->event_mask = values->event_mask; - -#ifndef NO_ACTIVE_ICON - if (xw->misc.active_icon && screen->fnt_icon) { - int iconX = 0, iconY = 0; - Widget shell = SHELL_OF(xw); - unsigned long mask; - XGCValues xgcv; - - TRACE(("Initializing active-icon\n")); - XtVaGetValues(shell, XtNiconX, &iconX, XtNiconY, &iconY, (XtPointer) 0); - xtermComputeFontInfo(xw, &(screen->iconVwin), screen->fnt_icon, 0); - - /* since only one client is permitted to select for Button - * events, we have to let the window manager get 'em... - */ - values->event_mask &= ~(ButtonPressMask | ButtonReleaseMask); - values->border_pixel = xw->misc.icon_border_pixel; - - screen->iconVwin.window = - XCreateWindow(XtDisplay(xw), - RootWindowOfScreen(XtScreen(shell)), - iconX, iconY, - screen->iconVwin.fullwidth, - screen->iconVwin.fullheight, - xw->misc.icon_border_width, - (int) xw->core.depth, - InputOutput, CopyFromParent, - *valuemask | CWBitGravity | CWBorderPixel, - values); - XtVaSetValues(shell, - XtNiconWindow, screen->iconVwin.window, - (XtPointer) 0); - XtRegisterDrawable(XtDisplay(xw), screen->iconVwin.window, w); - - mask = (GCFont | GCForeground | GCBackground | - GCGraphicsExposures | GCFunction); - - xgcv.font = screen->fnt_icon->fid; - xgcv.foreground = T_COLOR(screen, TEXT_FG); - xgcv.background = T_COLOR(screen, TEXT_BG); - xgcv.graphics_exposures = True; /* default */ - xgcv.function = GXcopy; - - screen->iconVwin.normalGC = - screen->iconVwin.normalboldGC = - XtGetGC(shell, mask, &xgcv); - - xgcv.foreground = T_COLOR(screen, TEXT_BG); - xgcv.background = T_COLOR(screen, TEXT_FG); - - screen->iconVwin.reverseGC = - screen->iconVwin.reverseboldGC = - XtGetGC(shell, mask, &xgcv); -#if OPT_TOOLBAR - /* - * Toolbar is initialized before we get here. Enable the menu item - * and set it properly. - */ - set_sensitivity(mw, - vtMenuEntries[vtMenu_activeicon].widget, - True); - update_activeicon(); -#endif - } else { - TRACE(("Disabled active-icon\n")); - xw->misc.active_icon = False; - } -#endif /* NO_ACTIVE_ICON */ - -#if OPT_I18N_SUPPORT && OPT_INPUT_METHOD - VTInitI18N(); -#else - xw->screen.xic = NULL; -#endif -#if OPT_NUM_LOCK - VTInitModifiers(); -#endif - - set_cursor_gcs(screen); - - /* Reset variables used by ANSI emulation. */ - - resetCharsets(screen); - - XDefineCursor(screen->display, VShellWindow, screen->pointer_cursor); - - set_cur_col(screen, 0); - set_cur_row(screen, 0); - set_max_col(screen, Width(screen) / screen->fullVwin.f_width - 1); - set_max_row(screen, Height(screen) / screen->fullVwin.f_height - 1); - set_tb_margins(screen, 0, screen->max_row); - - memset(screen->sc, 0, sizeof(screen->sc)); - - /* Mark screen buffer as unallocated. We wait until the run loop so - that the child process does not fork and exec with all the dynamic - memory it will never use. If we were to do it here, the - swap space for new process would be huge for huge savelines. */ -#if OPT_TEK4014 - if (!tekWidget) /* if not called after fork */ -#endif - screen->visbuf = screen->allbuf = NULL; - - screen->do_wrap = 0; - screen->scrolls = screen->incopy = 0; - xtermSetCursorBox(screen); - - screen->savedlines = 0; - - if (xw->misc.scrollbar) { - screen->fullVwin.sb_info.width = 0; - ScrollBarOn(xw, False, True); - } - CursorSave(xw); - return; -} - -#if OPT_I18N_SUPPORT && OPT_INPUT_METHOD - -/* limit this feature to recent XFree86 since X11R6.x core dumps */ -#if defined(XtSpecificationRelease) && XtSpecificationRelease >= 6 && defined(X_HAVE_UTF8_STRING) -#define USE_XIM_INSTANTIATE_CB - -static void -xim_instantiate_cb(Display * display, - XPointer client_data GCC_UNUSED, - XPointer call_data GCC_UNUSED) -{ - if (display != XtDisplay(term)) - return; - - VTInitI18N(); -} - -static void -xim_destroy_cb(XIM im GCC_UNUSED, - XPointer client_data GCC_UNUSED, - XPointer call_data GCC_UNUSED) -{ - term->screen.xic = NULL; - - XRegisterIMInstantiateCallback(XtDisplay(term), NULL, NULL, NULL, - xim_instantiate_cb, NULL); -} -#endif /* X11R6+ */ - -static void -xim_real_init(void) -{ - unsigned i, j; - char *p, *s, *t, *ns, *end, buf[32]; - XIMStyles *xim_styles; - XIMStyle input_style = 0; - Bool found; - static struct { - char *name; - unsigned long code; - } known_style[] = { - { - "OverTheSpot", (XIMPreeditPosition | XIMStatusNothing) - }, - { - "OffTheSpot", (XIMPreeditArea | XIMStatusArea) - }, - { - "Root", (XIMPreeditNothing | XIMStatusNothing) - }, - }; - - term->screen.xic = NULL; - - if (term->misc.cannot_im) { - return; - } - - if (!term->misc.input_method || !*term->misc.input_method) { - if ((p = XSetLocaleModifiers("")) != NULL && *p) - term->screen.xim = XOpenIM(XtDisplay(term), NULL, NULL, NULL); - } else { - s = term->misc.input_method; - i = 5 + strlen(s); - t = (char *) MyStackAlloc(i, buf); - if (t == NULL) - SysError(ERROR_VINIT); - - for (ns = s; ns && *s;) { - while (*s && isspace(CharOf(*s))) - s++; - if (!*s) - break; - if ((ns = end = strchr(s, ',')) == 0) - end = s + strlen(s); - while ((end != s) && isspace(CharOf(end[-1]))) - end--; - - if (end != s) { - strcpy(t, "@im="); - strncat(t, s, (unsigned) (end - s)); - - if ((p = XSetLocaleModifiers(t)) != 0 && *p - && (term->screen.xim = XOpenIM(XtDisplay(term), - NULL, - NULL, - NULL)) != 0) - break; - - } - s = ns + 1; - } - MyStackFree(t, buf); - } - - if (term->screen.xim == NULL - && (p = XSetLocaleModifiers("@im=none")) != NULL - && *p) { - term->screen.xim = XOpenIM(XtDisplay(term), NULL, NULL, NULL); - } - - if (!term->screen.xim) { - fprintf(stderr, "Failed to open input method\n"); - return; - } - TRACE(("VTInitI18N opened input method\n")); - - if (XGetIMValues(term->screen.xim, XNQueryInputStyle, &xim_styles, NULL) - || !xim_styles - || !xim_styles->count_styles) { - fprintf(stderr, "input method doesn't support any style\n"); - XCloseIM(term->screen.xim); - term->misc.cannot_im = True; - return; - } - - found = False; - for (s = term->misc.preedit_type; s && !found;) { - while (*s && isspace(CharOf(*s))) - s++; - if (!*s) - break; - if ((ns = end = strchr(s, ',')) != 0) - ns++; - else - end = s + strlen(s); - while ((end != s) && isspace(CharOf(end[-1]))) - end--; - - if (end != s) { /* just in case we have a spurious comma */ - TRACE(("looking for style '%.*s'\n", end - s, s)); - for (i = 0; i < XtNumber(known_style); i++) { - if ((int) strlen(known_style[i].name) == (end - s) - && !strncmp(s, known_style[i].name, (unsigned) (end - s))) { - input_style = known_style[i].code; - for (j = 0; j < xim_styles->count_styles; j++) { - if (input_style == xim_styles->supported_styles[j]) { - found = True; - break; - } - } - if (found) - break; - } - } - } - - s = ns; - } - XFree(xim_styles); - - if (!found) { - fprintf(stderr, - "input method doesn't support my preedit type (%s)\n", - term->misc.preedit_type); - XCloseIM(term->screen.xim); - term->misc.cannot_im = True; - return; - } - - /* - * Check for styles we do not yet support. - */ - TRACE(("input_style %#lx\n", input_style)); - if (input_style == (XIMPreeditArea | XIMStatusArea)) { - fprintf(stderr, - "This program doesn't support the 'OffTheSpot' preedit type\n"); - XCloseIM(term->screen.xim); - term->misc.cannot_im = True; - return; - } - - /* - * For XIMPreeditPosition (or OverTheSpot), XIM client has to - * prepare a font. - * The font has to be locale-dependent XFontSet, whereas - * XTerm use Unicode font. This leads a problem that the - * same font cannot be used for XIM preedit. - */ - if (input_style != (XIMPreeditNothing | XIMStatusNothing)) { - char **missing_charset_list; - int missing_charset_count; - char *def_string; - XVaNestedList p_list; - XPoint spot = - {0, 0}; - XFontStruct **fonts; - char **font_name_list; - - term->screen.fs = XCreateFontSet(XtDisplay(term), - term->misc.f_x, - &missing_charset_list, - &missing_charset_count, - &def_string); - if (term->screen.fs == NULL) { - fprintf(stderr, "Preparation of font set " - "\"%s\" for XIM failed.\n", term->misc.f_x); - term->screen.fs = XCreateFontSet(XtDisplay(term), - DEFXIMFONT, - &missing_charset_list, - &missing_charset_count, - &def_string); - } - if (term->screen.fs == NULL) { - fprintf(stderr, "Preparation of default font set " - "\"%s\" for XIM failed.\n", DEFXIMFONT); - XCloseIM(term->screen.xim); - term->misc.cannot_im = True; - return; - } - (void) XExtentsOfFontSet(term->screen.fs); - j = XFontsOfFontSet(term->screen.fs, &fonts, &font_name_list); - for (i = 0, term->screen.fs_ascent = 0; i < j; i++) { - if (term->screen.fs_ascent < (*fonts)->ascent) - term->screen.fs_ascent = (*fonts)->ascent; - } - p_list = XVaCreateNestedList(0, - XNSpotLocation, &spot, - XNFontSet, term->screen.fs, - NULL); - term->screen.xic = XCreateIC(term->screen.xim, - XNInputStyle, input_style, - XNClientWindow, XtWindow(term), - XNFocusWindow, XtWindow(term), - XNPreeditAttributes, p_list, - NULL); - } else { - term->screen.xic = XCreateIC(term->screen.xim, XNInputStyle, input_style, - XNClientWindow, XtWindow(term), - XNFocusWindow, XtWindow(term), - NULL); - } - - if (!term->screen.xic) { - fprintf(stderr, "Failed to create input context\n"); - XCloseIM(term->screen.xim); - } -#if defined(USE_XIM_INSTANTIATE_CB) - else { - XIMCallback destroy_cb; - - destroy_cb.callback = xim_destroy_cb; - destroy_cb.client_data = NULL; - if (XSetIMValues(term->screen.xim, XNDestroyCallback, &destroy_cb, NULL)) - fprintf(stderr, "Could not set destroy callback to IM\n"); - } -#endif - - return; -} - -static void -VTInitI18N(void) -{ - if (term->misc.open_im) { - xim_real_init(); - -#if defined(USE_XIM_INSTANTIATE_CB) - if (term->screen.xic == NULL && !term->misc.cannot_im) { - sleep(3); - XRegisterIMInstantiateCallback(XtDisplay(term), NULL, NULL, NULL, - xim_instantiate_cb, NULL); - } -#endif - } -} -#endif /* OPT_I18N_SUPPORT && OPT_INPUT_METHOD */ - -static Boolean -VTSetValues(Widget cur, - Widget request GCC_UNUSED, - Widget wnew, - ArgList args GCC_UNUSED, - Cardinal *num_args GCC_UNUSED) -{ - XtermWidget curvt = (XtermWidget) cur; - XtermWidget newvt = (XtermWidget) wnew; - Bool refresh_needed = False; - Bool fonts_redone = False; - - if ((T_COLOR(&(curvt->screen), TEXT_BG) != - T_COLOR(&(newvt->screen), TEXT_BG)) || - (T_COLOR(&(curvt->screen), TEXT_FG) != - T_COLOR(&(newvt->screen), TEXT_FG)) || - (curvt->screen.MenuFontName(curvt->screen.menu_font_number) != - newvt->screen.MenuFontName(newvt->screen.menu_font_number)) || - (curvt->misc.default_font.f_n != newvt->misc.default_font.f_n)) { - if (curvt->misc.default_font.f_n != newvt->misc.default_font.f_n) - newvt->screen.MenuFontName(fontMenu_fontdefault) = newvt->misc.default_font.f_n; - if (xtermLoadFont(newvt, - xtermFontName(newvt->screen.MenuFontName(curvt->screen.menu_font_number)), - True, newvt->screen.menu_font_number)) { - /* resizing does the redisplay, so don't ask for it here */ - refresh_needed = True; - fonts_redone = True; - } else if (curvt->misc.default_font.f_n != newvt->misc.default_font.f_n) - newvt->screen.MenuFontName(fontMenu_fontdefault) = curvt->misc.default_font.f_n; - } - if (!fonts_redone - && (T_COLOR(&(curvt->screen), TEXT_CURSOR) != - T_COLOR(&(newvt->screen), TEXT_CURSOR))) { - set_cursor_gcs(&newvt->screen); - refresh_needed = True; - } - if (curvt->misc.re_verse != newvt->misc.re_verse) { - newvt->flags ^= REVERSE_VIDEO; - ReverseVideo(newvt); - newvt->misc.re_verse = !newvt->misc.re_verse; /* ReverseVideo toggles */ - refresh_needed = True; - } - if ((T_COLOR(&(curvt->screen), MOUSE_FG) != - T_COLOR(&(newvt->screen), MOUSE_FG)) || - (T_COLOR(&(curvt->screen), MOUSE_BG) != - T_COLOR(&(newvt->screen), MOUSE_BG))) { - recolor_cursor(newvt->screen.pointer_cursor, - T_COLOR(&(newvt->screen), MOUSE_FG), - T_COLOR(&(newvt->screen), MOUSE_BG)); - refresh_needed = True; - } - if (curvt->misc.scrollbar != newvt->misc.scrollbar) { - ToggleScrollBar(newvt); - } - - return refresh_needed; -} - -#define setGC(value) set_at = __LINE__, currentGC = value - -#define OutsideSelection(screen,row,col) \ - ((row) > (screen)->endHRow || \ - ((row) == (screen)->endHRow && \ - (col) >= (screen)->endHCol) || \ - (row) < (screen)->startHRow || \ - ((row) == (screen)->startHRow && \ - (col) < (screen)->startHCol)) - -/* - * Shows cursor at new cursor position in screen. - */ -void -ShowCursor(void) -{ - TScreen *screen = &term->screen; - int x, y; - Char clo; - unsigned flags; - unsigned fg_bg = 0; - GC currentGC; - int set_at; - Bool in_selection; - Bool reversed; - Pixel fg_pix; - Pixel bg_pix; - Pixel tmp; -#if OPT_HIGHLIGHT_COLOR - Pixel hi_pix = T_COLOR(screen, HIGHLIGHT_BG); -#endif -#if OPT_WIDE_CHARS - Char chi = 0; - Char c1h = 0; - Char c1l = 0; - Char c2h = 0; - Char c2l = 0; - int base; -#endif - int cursor_col; - - if (screen->cursor_state == BLINKED_OFF) - return; - - if (eventMode != NORMAL) - return; - - if (screen->cur_row - screen->topline > screen->max_row) - return; - - screen->cursor_row = screen->cur_row; - cursor_col = screen->cursor_col = screen->cur_col; - screen->cursor_moved = False; - -#ifndef NO_ACTIVE_ICON - if (IsIcon(screen)) { - screen->cursor_state = ON; - return; - } -#endif /* NO_ACTIVE_ICON */ - -#if OPT_WIDE_CHARS - base = -#endif - clo = SCRN_BUF_CHARS(screen, screen->cursor_row)[cursor_col]; - - if_OPT_WIDE_CHARS(screen, { - int my_col; - chi = SCRN_BUF_WIDEC(screen, screen->cursor_row)[cursor_col]; - if (clo == HIDDEN_LO && chi == HIDDEN_HI && cursor_col > 0) { - /* if cursor points to non-initial part of wide character, - * back it up - */ - --cursor_col; - clo = SCRN_BUF_CHARS(screen, screen->cursor_row)[cursor_col]; - chi = SCRN_BUF_WIDEC(screen, screen->cursor_row)[cursor_col]; - } - my_col = cursor_col; - base = (chi << 8) | clo; - if (iswide(base)) - my_col += 1; - c1l = SCRN_BUF_COM1L(screen, screen->cursor_row)[my_col]; - c1h = SCRN_BUF_COM1H(screen, screen->cursor_row)[my_col]; - c2l = SCRN_BUF_COM2L(screen, screen->cursor_row)[my_col]; - c2h = SCRN_BUF_COM2H(screen, screen->cursor_row)[my_col]; - }); - - flags = SCRN_BUF_ATTRS(screen, screen->cursor_row)[cursor_col]; - - if (clo == 0 -#if OPT_WIDE_CHARS - && chi == 0 -#endif - ) { - clo = ' '; - } - - /* - * If the cursor happens to be on blanks, and the foreground color is set - * but not the background, do not treat it as a colored cell. - */ -#if OPT_ISO_COLORS - if ((flags & TERM_COLOR_FLAGS(term)) == BG_COLOR -#if OPT_WIDE_CHARS - && chi == 0 -#endif - && clo == ' ') { - flags &= ~TERM_COLOR_FLAGS(term); - } -#endif - - /* - * Compare the current cell to the last set of colors used for the - * cursor and update the GC's if needed. - */ - if_OPT_EXT_COLORS(screen, { - fg_bg = (SCRN_BUF_FGRND(screen, screen->cursor_row)[cursor_col] << 8) - | (SCRN_BUF_BGRND(screen, screen->cursor_row)[cursor_col]); - }); - if_OPT_ISO_TRADITIONAL_COLORS(screen, { - fg_bg = SCRN_BUF_COLOR(screen, screen->cursor_row)[cursor_col]; - }); - fg_pix = getXtermForeground(flags, extract_fg(fg_bg, flags)); - bg_pix = getXtermBackground(flags, extract_bg(fg_bg, flags)); - - if (OutsideSelection(screen, screen->cur_row, screen->cur_col)) - in_selection = False; - else - in_selection = True; - - reversed = ReverseOrHilite(screen, flags, in_selection); - - /* This is like updatedXtermGC(), except that we have to worry about - * whether the window has focus, since in that case we want just an - * outline for the cursor. - */ - if (screen->select || screen->always_highlight) { - if (reversed) { /* text is reverse video */ - if (screen->cursorGC) { - setGC(screen->cursorGC); - } else { - if (flags & BOLDATTR(screen)) { - setGC(NormalBoldGC(screen)); - } else { - setGC(NormalGC(screen)); - } - } -#if OPT_HIGHLIGHT_COLOR - if (hi_pix != T_COLOR(screen, TEXT_FG) - && hi_pix != fg_pix - && hi_pix != bg_pix - && hi_pix != term->dft_foreground) { - bg_pix = fg_pix; - fg_pix = hi_pix; - } -#endif - EXCHANGE(fg_pix, bg_pix, tmp); - } else { /* normal video */ - if (screen->reversecursorGC) { - setGC(screen->reversecursorGC); - } else { - if (flags & BOLDATTR(screen)) { - setGC(ReverseBoldGC(screen)); - } else { - setGC(ReverseGC(screen)); - } - } - } - if (T_COLOR(screen, TEXT_CURSOR) == term->dft_foreground) { - XSetBackground(screen->display, currentGC, fg_pix); - } - XSetForeground(screen->display, currentGC, bg_pix); - } else { /* not selected */ - if (reversed) { /* text is reverse video */ -#if OPT_HIGHLIGHT_COLOR - if (hi_pix != T_COLOR(screen, TEXT_FG) - && hi_pix != fg_pix - && hi_pix != bg_pix - && hi_pix != term->dft_foreground) { - bg_pix = fg_pix; - fg_pix = hi_pix; - } -#endif - setGC(ReverseGC(screen)); - XSetForeground(screen->display, currentGC, bg_pix); - XSetBackground(screen->display, currentGC, fg_pix); - } else { /* normal video */ - setGC(NormalGC(screen)); - XSetForeground(screen->display, currentGC, fg_pix); - XSetBackground(screen->display, currentGC, bg_pix); - } - } - - if (screen->cursor_busy == 0 - && (screen->cursor_state != ON || screen->cursor_GC != set_at)) { - - screen->cursor_GC = set_at; - TRACE(("ShowCursor calling drawXtermText cur(%d,%d)\n", - screen->cur_row, screen->cur_col)); - - drawXtermText(screen, flags & DRAWX_MASK, currentGC, - x = CurCursorX(screen, screen->cur_row, cursor_col), - y = CursorY(screen, screen->cur_row), - curXtermChrSet(screen->cur_row), - PAIRED_CHARS(&clo, &chi), 1, 0); - -#if OPT_WIDE_CHARS - if (c1l || c1h) { - drawXtermText(screen, (flags & DRAWX_MASK) | NOBACKGROUND, - currentGC, x, y, - curXtermChrSet(screen->cur_row), - PAIRED_CHARS(&c1l, &c1h), 1, iswide(base)); - - if (c2l || c2h) - drawXtermText(screen, (flags & DRAWX_MASK) | NOBACKGROUND, - currentGC, x, y, - curXtermChrSet(screen->cur_row), - PAIRED_CHARS(&c2l, &c2h), 1, iswide(base)); - } -#endif - - if (!screen->select && !screen->always_highlight) { - screen->box->x = x; - screen->box->y = y; - XDrawLines(screen->display, VWindow(screen), - screen->cursoroutlineGC ? screen->cursoroutlineGC - : currentGC, - screen->box, NBOX, CoordModePrevious); - } - } - screen->cursor_state = ON; -} - -/* - * hide cursor at previous cursor position in screen. - */ -void -HideCursor(void) -{ - TScreen *screen = &term->screen; - GC currentGC; - unsigned flags; - unsigned fg_bg = 0; - int x, y; - Char clo; - Bool in_selection; -#if OPT_WIDE_CHARS - Char chi = 0; - Char c1h = 0; - Char c1l = 0; - Char c2h = 0; - Char c2l = 0; - int base; -#endif - int cursor_col; - - if (screen->cursor_state == OFF) /* FIXME */ - return; - if (screen->cursor_row - screen->topline > screen->max_row) - return; - - cursor_col = screen->cursor_col; - -#ifndef NO_ACTIVE_ICON - if (IsIcon(screen)) { - screen->cursor_state = OFF; - return; - } -#endif /* NO_ACTIVE_ICON */ - -#if OPT_WIDE_CHARS - base = -#endif - clo = SCRN_BUF_CHARS(screen, screen->cursor_row)[cursor_col]; - flags = SCRN_BUF_ATTRS(screen, screen->cursor_row)[cursor_col]; - - if_OPT_WIDE_CHARS(screen, { - int my_col; - chi = SCRN_BUF_WIDEC(screen, screen->cursor_row)[cursor_col]; - if (clo == HIDDEN_LO && chi == HIDDEN_HI) { - /* if cursor points to non-initial part of wide character, - * back it up - */ - --cursor_col; - clo = SCRN_BUF_CHARS(screen, screen->cursor_row)[cursor_col]; - chi = SCRN_BUF_WIDEC(screen, screen->cursor_row)[cursor_col]; - } - my_col = cursor_col; - base = (chi << 8) | clo; - if (iswide(base)) - my_col += 1; - c1l = SCRN_BUF_COM1L(screen, screen->cursor_row)[my_col]; - c1h = SCRN_BUF_COM1H(screen, screen->cursor_row)[my_col]; - c2l = SCRN_BUF_COM2L(screen, screen->cursor_row)[my_col]; - c2h = SCRN_BUF_COM2H(screen, screen->cursor_row)[my_col]; - }); - - if_OPT_EXT_COLORS(screen, { - fg_bg = (SCRN_BUF_FGRND(screen, screen->cursor_row)[cursor_col] << 8) - | (SCRN_BUF_BGRND(screen, screen->cursor_row)[cursor_col]); - }); - if_OPT_ISO_TRADITIONAL_COLORS(screen, { - fg_bg = SCRN_BUF_COLOR(screen, screen->cursor_row)[cursor_col]; - }); - - if (OutsideSelection(screen, screen->cursor_row, screen->cursor_col)) - in_selection = False; - else - in_selection = True; - - currentGC = updatedXtermGC(screen, flags, fg_bg, in_selection); - - if (clo == 0 -#if OPT_WIDE_CHARS - && chi == 0 -#endif - ) { - clo = ' '; - } - - TRACE(("HideCursor calling drawXtermText cur(%d,%d)\n", - screen->cursor_row, screen->cursor_col)); - drawXtermText(screen, flags & DRAWX_MASK, currentGC, - x = CurCursorX(screen, screen->cursor_row, cursor_col), - y = CursorY(screen, screen->cursor_row), - curXtermChrSet(screen->cursor_row), - PAIRED_CHARS(&clo, &chi), 1, 0); - -#if OPT_WIDE_CHARS - if (c1l || c1h) { - drawXtermText(screen, (flags & DRAWX_MASK) | NOBACKGROUND, - currentGC, x, y, - curXtermChrSet(screen->cur_row), - PAIRED_CHARS(&c1l, &c1h), 1, iswide(base)); - - if (c2l || c2h) - drawXtermText(screen, (flags & DRAWX_MASK) | NOBACKGROUND, - currentGC, x, y, - curXtermChrSet(screen->cur_row), - PAIRED_CHARS(&c2l, &c2h), 1, iswide(base)); - } -#endif - screen->cursor_state = OFF; - resetXtermGC(screen, flags, in_selection); -} - -#if OPT_BLINK_CURS || OPT_BLINK_TEXT -static void -StartBlinking(TScreen * screen) -{ - if (screen->blink_timer == 0) { - unsigned long interval = (screen->cursor_state == ON ? - screen->blink_on : screen->blink_off); - if (interval == 0) /* wow! */ - interval = 1; /* let's humor him anyway */ - screen->blink_timer = XtAppAddTimeOut(app_con, - interval, - HandleBlinking, - screen); - } -} - -static void -StopBlinking(TScreen * screen) -{ - if (screen->blink_timer) - XtRemoveTimeOut(screen->blink_timer); - screen->blink_timer = 0; -} - -#if OPT_BLINK_TEXT -static Bool -ScrnHasBlinking(TScreen * screen, int row) -{ - Char *attrs = SCRN_BUF_ATTRS(screen, row); - int col; - Bool result = False; - - for (col = 0; col < MaxCols(screen); ++col) { - if (attrs[col] & BLINK) { - result = True; - break; - } - } - return result; -} -#endif - -/* - * Blink the cursor by alternately showing/hiding cursor. We leave the timer - * running all the time (even though that's a little inefficient) to make the - * logic simple. - */ -static void -HandleBlinking(XtPointer closure, XtIntervalId * id GCC_UNUSED) -{ - TScreen *screen = (TScreen *) closure; - Bool resume = False; - - screen->blink_timer = 0; - screen->blink_state = !screen->blink_state; - -#if OPT_BLINK_CURS - if (DoStartBlinking(screen)) { - if (screen->cursor_state == ON) { - if (screen->select || screen->always_highlight) { - HideCursor(); - if (screen->cursor_state == OFF) - screen->cursor_state = BLINKED_OFF; - } - } else if (screen->cursor_state == BLINKED_OFF) { - screen->cursor_state = OFF; - ShowCursor(); - if (screen->cursor_state == OFF) - screen->cursor_state = BLINKED_OFF; - } - resume = True; - } -#endif - -#if OPT_BLINK_TEXT - /* - * Inspect the line on the current screen to see if any have the BLINK flag - * associated with them. Prune off any that have had the corresponding - * cells reset. If any are left, repaint those lines with ScrnRefresh(). - */ - if (!(screen->blink_as_bold)) { - int row; - int first_row = screen->max_row; - int last_row = -1; - - for (row = screen->max_row; row >= 0; row--) { - if (ScrnTstBlinked(screen, row)) { - if (ScrnHasBlinking(screen, row)) { - resume = True; - if (row > last_row) - last_row = row; - if (row < first_row) - first_row = row; - } else { - ScrnClrBlinked(screen, row); - } - } - } - /* - * FIXME: this could be a little more efficient, e.g,. by limiting the - * columns which are updated. - */ - if (first_row <= last_row) { - ScrnRefresh(screen, - first_row, - 0, - last_row + 1 - first_row, - MaxCols(screen), - True); - } - } -#endif - - /* - * If either the cursor or text is blinking, restart the timer. - */ - if (resume) - StartBlinking(screen); -} -#endif /* OPT_BLINK_CURS || OPT_BLINK_TEXT */ - -/* - * Implement soft or hard (full) reset of the VTxxx emulation. There are a - * couple of differences from real DEC VTxxx terminals (to avoid breaking - * applications which have come to rely on xterm doing this): - * - * + autowrap mode should be reset (instead it's reset to the resource - * default). - * + the popup menu offers a choice of resetting the savedLines, or not. - * (but the control sequence does this anyway). - */ -void -VTReset(Bool full, Bool saved) -{ - TScreen *screen = &term->screen; - - if (!XtIsRealized((Widget) term)) { - Bell(XkbBI_MinorError, 0); - return; - } - - if (saved) { - screen->savedlines = 0; - ScrollBarDrawThumb(screen->scrollWidget); - } - - /* make cursor visible */ - screen->cursor_set = ON; - - /* reset scrolling region */ - set_tb_margins(screen, 0, screen->max_row); - - bitclr(&term->flags, ORIGIN); - - if_OPT_ISO_COLORS(screen, { - reset_SGR_Colors(); - }); - - /* Reset character-sets to initial state */ - resetCharsets(screen); - - /* Reset DECSCA */ - bitclr(&term->flags, PROTECTED); - screen->protected_mode = OFF_PROTECT; - - if (full) { /* RIS */ - if (screen->bellOnReset) - Bell(XkbBI_TerminalBell, 0); - - /* reset the mouse mode */ - screen->send_mouse_pos = MOUSE_OFF; - waitingForTrackInfo = False; - eventMode = NORMAL; - - TabReset(term->tabs); - term->keyboard.flags = MODE_SRM; -#if OPT_INITIAL_ERASE - if (term->keyboard.reset_DECBKM == 1) - term->keyboard.flags |= MODE_DECBKM; - else if (term->keyboard.reset_DECBKM == 2) -#endif - if (term->screen.backarrow_key) - term->keyboard.flags |= MODE_DECBKM; - TRACE(("full reset DECBKM %s\n", - BtoS(term->keyboard.flags & MODE_DECBKM))); - update_appcursor(); - update_appkeypad(); - update_decbkm(); - show_8bit_control(False); - reset_decudk(); - - FromAlternate(screen); - ClearScreen(screen); - screen->cursor_state = OFF; - if (term->flags & REVERSE_VIDEO) - ReverseVideo(term); - - term->flags = term->initflags; - update_reversevideo(); - update_autowrap(); - update_reversewrap(); - update_autolinefeed(); - - screen->jumpscroll = !(term->flags & SMOOTHSCROLL); - update_jumpscroll(); - - if (screen->c132 && (term->flags & IN132COLUMNS)) { - Dimension reqWidth = (80 * FontWidth(screen) - + 2 * screen->border + ScrollbarWidth(screen)); - Dimension reqHeight = (FontHeight(screen) - * MaxRows(screen) + 2 * screen->border); - Dimension replyWidth; - Dimension replyHeight; - - TRACE(("Making resize-request to restore 80-columns %dx%d\n", - reqHeight, reqWidth)); - XtMakeResizeRequest((Widget) term, - reqWidth, - reqHeight, - &replyWidth, &replyHeight); - TRACE(("...result %dx%d\n", replyHeight, replyWidth)); - repairSizeHints(); - XSync(screen->display, False); /* synchronize */ - if (XtAppPending(app_con)) - xevents(); - } - - CursorSet(screen, 0, 0, term->flags); - CursorSave(term); - } else { /* DECSTR */ - /* - * There's a tiny difference, to accommodate usage of xterm. - * We reset autowrap to the resource values rather than turning - * it off. - */ - term->keyboard.flags &= ~(MODE_DECCKM | MODE_KAM | MODE_DECKPAM); - bitcpy(&term->flags, term->initflags, WRAPAROUND | REVERSEWRAP); - bitclr(&term->flags, INSERT | INVERSE | BOLD | BLINK | UNDERLINE | INVISIBLE); - if_OPT_ISO_COLORS(screen, { - reset_SGR_Colors(); - }); - update_appcursor(); - update_autowrap(); - update_reversewrap(); - - CursorSave(term); - screen->sc[screen->alternate != False].row = - screen->sc[screen->alternate != False].col = 0; - } - longjmp(vtjmpbuf, 1); /* force ground state in parser */ -} - -/* - * set_character_class - takes a string of the form - * - * low[-high]:val[,low[-high]:val[...]] - * - * and sets the indicated ranges to the indicated values. - */ -static int -set_character_class(char *s) -{ - int i; /* iterator, index into s */ - int len; /* length of s */ - int acc; /* accumulator */ - int low, high; /* bounds of range [0..127] */ - int base; /* 8, 10, 16 (octal, decimal, hex) */ - int numbers; /* count of numbers per range */ - int digits; /* count of digits in a number */ - static char *errfmt = "%s: %s in range string \"%s\" (position %d)\n"; - - if (!s || !s[0]) - return -1; - - base = 10; /* in case we ever add octal, hex */ - low = high = -1; /* out of range */ - - for (i = 0, len = strlen(s), acc = 0, numbers = digits = 0; - i < len; i++) { - Char c = s[i]; - - if (isspace(c)) { - continue; - } else if (isdigit(c)) { - acc = acc * base + (c - '0'); - digits++; - continue; - } else if (c == '-') { - low = acc; - acc = 0; - if (digits == 0) { - fprintf(stderr, errfmt, ProgramName, "missing number", s, i); - return (-1); - } - digits = 0; - numbers++; - continue; - } else if (c == ':') { - if (numbers == 0) - low = acc; - else if (numbers == 1) - high = acc; - else { - fprintf(stderr, errfmt, ProgramName, "too many numbers", - s, i); - return (-1); - } - digits = 0; - numbers++; - acc = 0; - continue; - } else if (c == ',') { - /* - * now, process it - */ - - if (high < 0) { - high = low; - numbers++; - } - if (numbers != 2) { - fprintf(stderr, errfmt, ProgramName, "bad value number", - s, i); - } else if (SetCharacterClassRange(low, high, acc) != 0) { - fprintf(stderr, errfmt, ProgramName, "bad range", s, i); - } - - low = high = -1; - acc = 0; - digits = 0; - numbers = 0; - continue; - } else { - fprintf(stderr, errfmt, ProgramName, "bad character", s, i); - return (-1); - } /* end if else if ... else */ - - } - - if (low < 0 && high < 0) - return (0); - - /* - * now, process it - */ - - if (high < 0) - high = low; - if (numbers < 1 || numbers > 2) { - fprintf(stderr, errfmt, ProgramName, "bad value number", s, i); - } else if (SetCharacterClassRange(low, high, acc) != 0) { - fprintf(stderr, errfmt, ProgramName, "bad range", s, i); - } - - return (0); -} - -/* ARGSUSED */ -static void -HandleKeymapChange(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - static XtTranslations keymap, original; - static XtResource key_resources[] = - { - {XtNtranslations, XtCTranslations, XtRTranslationTable, - sizeof(XtTranslations), 0, XtRTranslationTable, (XtPointer) NULL} - }; - char mapName[1000]; - char mapClass[1000]; - char *pmapName; - char *pmapClass; - size_t len; - - if (*param_count != 1) - return; - - if (original == NULL) - original = w->core.tm.translations; - - if (strcmp(params[0], "None") == 0) { - XtOverrideTranslations(w, original); - return; - } - - len = strlen(params[0]) + 7; - - pmapName = (char *) MyStackAlloc(len, mapName); - pmapClass = (char *) MyStackAlloc(len, mapClass); - if (pmapName == NULL - || pmapClass == NULL) - SysError(ERROR_KMMALLOC1); - - (void) sprintf(pmapName, "%sKeymap", params[0]); - (void) strcpy(pmapClass, pmapName); - if (islower(CharOf(pmapClass[0]))) - pmapClass[0] = toupper(CharOf(pmapClass[0])); - XtGetSubresources(w, (XtPointer) &keymap, pmapName, pmapClass, - key_resources, (Cardinal) 1, NULL, (Cardinal) 0); - if (keymap != NULL) - XtOverrideTranslations(w, keymap); - - MyStackFree(pmapName, mapName); - MyStackFree(pmapClass, mapClass); -} - -/* ARGSUSED */ -static void -HandleBell(Widget w GCC_UNUSED, - XEvent * event GCC_UNUSED, - String * params, /* [0] = volume */ - Cardinal *param_count) /* 0 or 1 */ -{ - int percent = (*param_count) ? atoi(params[0]) : 0; - - Bell(XkbBI_TerminalBell, percent); -} - -/* ARGSUSED */ -static void -HandleVisualBell(Widget w GCC_UNUSED, - XEvent * event GCC_UNUSED, - String * params GCC_UNUSED, - Cardinal *param_count GCC_UNUSED) -{ - VisualBell(); -} - -/* ARGSUSED */ -static void -HandleIgnore(Widget w, - XEvent * event, - String * params GCC_UNUSED, - Cardinal *param_count GCC_UNUSED) -{ - /* do nothing, but check for funny escape sequences */ - (void) SendMousePosition(w, event); -} - -/* ARGSUSED */ -static void -DoSetSelectedFont(Widget w GCC_UNUSED, - XtPointer client_data GCC_UNUSED, - Atom * selection GCC_UNUSED, - Atom * type, - XtPointer value, - unsigned long *length GCC_UNUSED, - int *format) -{ - char *val = (char *) value; - int len; - if (*type != XA_STRING || *format != 8) { - Bell(XkbBI_MinorError, 0); - return; - } - len = strlen(val); - if (len > 0) { - if (val[len - 1] == '\n') - val[len - 1] = '\0'; - /* Do some sanity checking to avoid sending a long selection - back to the server in an OpenFont that is unlikely to succeed. - XLFD allows up to 255 characters and no control characters; - we are a little more liberal here. */ - if (len > 1000 || strchr(val, '\n')) - return; - if (!xtermLoadFont(term, - xtermFontName(val), - True, - fontMenu_fontsel)) - Bell(XkbBI_MinorError, 0); - } -} - -void -FindFontSelection(char *atom_name, Bool justprobe) -{ - static AtomPtr *atoms; - static int atomCount = 0; - AtomPtr *pAtom; - int a; - Atom target; - - if (!atom_name) - atom_name = "PRIMARY"; - - for (pAtom = atoms, a = atomCount; a; a--, pAtom++) { - if (strcmp(atom_name, XmuNameOfAtom(*pAtom)) == 0) - break; - } - if (!a) { - atoms = (AtomPtr *) XtRealloc((char *) atoms, - sizeof(AtomPtr) * (atomCount + 1)); - *(pAtom = &atoms[atomCount++]) = XmuMakeAtom(atom_name); - } - - target = XmuInternAtom(XtDisplay(term), *pAtom); - if (justprobe) { - term->screen.MenuFontName(fontMenu_fontsel) = - XGetSelectionOwner(XtDisplay(term), target) ? _Font_Selected_ : 0; - } else { - XtGetSelectionValue((Widget) term, target, XA_STRING, - DoSetSelectedFont, NULL, - XtLastTimestampProcessed(XtDisplay(term))); - } - return; -} - -void -set_cursor_gcs(TScreen * screen) -{ - XGCValues xgcv; - XtGCMask mask; - Pixel cc = T_COLOR(screen, TEXT_CURSOR); - Pixel fg = T_COLOR(screen, TEXT_FG); - Pixel bg = T_COLOR(screen, TEXT_BG); - GC new_cursorGC = NULL; - GC new_cursorFillGC = NULL; - GC new_reversecursorGC = NULL; - GC new_cursoroutlineGC = NULL; - - /* - * Let's see, there are three things that have "color": - * - * background - * text - * cursorblock - * - * And, there are four situation when drawing a cursor, if we decide - * that we like have a solid block of cursor color with the letter - * that it is highlighting shown in the background color to make it - * stand out: - * - * selected window, normal video - background on cursor - * selected window, reverse video - foreground on cursor - * unselected window, normal video - foreground on background - * unselected window, reverse video - background on foreground - * - * Since the last two are really just normalGC and reverseGC, we only - * need two new GC's. Under monochrome, we get the same effect as - * above by setting cursor color to foreground. - */ - -#if OPT_ISO_COLORS - /* - * If we're using ANSI colors, the functions manipulating the SGR code will - * use the same GC's. To avoid having the cursor change color, we use the - * Xlib calls rather than the Xt calls. - * - * Use the colorMode value to determine which we'll do (the VWindow may - * not be set before the widget's realized, so it's tested separately). - */ - if (screen->colorMode) { - if (VWindow(screen) != 0 && (cc != bg) && (cc != fg)) { - /* we might have a colored foreground/background later */ - xgcv.font = screen->fnt_norm->fid; - mask = (GCForeground | GCBackground | GCFont); - xgcv.foreground = fg; - xgcv.background = cc; - new_cursorGC = XCreateGC(screen->display, VWindow(screen), mask, &xgcv); - - xgcv.foreground = cc; - xgcv.background = fg; - new_cursorFillGC = - XCreateGC(screen->display, VWindow(screen), mask, &xgcv); - - if (screen->always_highlight) { - new_reversecursorGC = (GC) 0; - new_cursoroutlineGC = (GC) 0; - } else { - xgcv.foreground = bg; - xgcv.background = cc; - new_reversecursorGC = - XCreateGC(screen->display, VWindow(screen), mask, &xgcv); - xgcv.foreground = cc; - xgcv.background = bg; - new_cursoroutlineGC = - XCreateGC(screen->display, VWindow(screen), mask, &xgcv); - } - } - } else -#endif - if (cc != fg && cc != bg) { - /* we have a colored cursor */ - xgcv.font = screen->fnt_norm->fid; - mask = (GCForeground | GCBackground | GCFont); - - xgcv.foreground = fg; - xgcv.background = cc; - new_cursorGC = XtGetGC((Widget) term, mask, &xgcv); - - xgcv.foreground = cc; - xgcv.background = fg; - new_cursorFillGC = XtGetGC((Widget) term, mask, &xgcv); - - if (screen->always_highlight) { - new_reversecursorGC = (GC) 0; - new_cursoroutlineGC = (GC) 0; - } else { - xgcv.foreground = bg; - xgcv.background = cc; - new_reversecursorGC = XtGetGC((Widget) term, mask, &xgcv); - xgcv.foreground = cc; - xgcv.background = bg; - new_cursoroutlineGC = XtGetGC((Widget) term, mask, &xgcv); - } - } -#if OPT_ISO_COLORS - if (screen->colorMode) { - if (screen->cursorGC) - XFreeGC(screen->display, screen->cursorGC); - if (screen->fillCursorGC) - XFreeGC(screen->display, screen->fillCursorGC); - if (screen->reversecursorGC) - XFreeGC(screen->display, screen->reversecursorGC); - if (screen->cursoroutlineGC) - XFreeGC(screen->display, screen->cursoroutlineGC); - } else -#endif - { - if (screen->cursorGC) - XtReleaseGC((Widget) term, screen->cursorGC); - if (screen->fillCursorGC) - XtReleaseGC((Widget) term, screen->fillCursorGC); - if (screen->reversecursorGC) - XtReleaseGC((Widget) term, screen->reversecursorGC); - if (screen->cursoroutlineGC) - XtReleaseGC((Widget) term, screen->cursoroutlineGC); - } - - screen->cursorGC = new_cursorGC; - screen->fillCursorGC = new_cursorFillGC; - screen->reversecursorGC = new_reversecursorGC; - screen->cursoroutlineGC = new_cursoroutlineGC; -} diff --git a/nx-X11/programs/xterm/charproc.c.X.original b/nx-X11/programs/xterm/charproc.c.X.original deleted file mode 100644 index 2c72b5bdc..000000000 --- a/nx-X11/programs/xterm/charproc.c.X.original +++ /dev/null @@ -1,7276 +0,0 @@ -/* $XTermId: charproc.c,v 1.627 2005/11/13 23:10:35 tom Exp $ */ - -/* - * $Xorg: charproc.c,v 1.6 2001/02/09 02:06:02 xorgcvs Exp $ - */ - -/* $XFree86: xc/programs/xterm/charproc.c,v 3.177 2005/11/13 23:10:35 dickey Exp $ */ - -/* - -Copyright 1999-2004,2005 by Thomas E. Dickey - - All Rights Reserved - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be included -in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name(s) of the above copyright -holders shall not be used in advertising or otherwise to promote the -sale, use or other dealings in this Software without prior written -authorization. - -Copyright 1988 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* - * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. - * - * All Rights Reserved - * - * Permission to use, copy, modify, and distribute this software and its - * documentation for any purpose and without fee is hereby granted, - * provided that the above copyright notice appear in all copies and that - * both that copyright notice and this permission notice appear in - * supporting documentation, and that the name of Digital Equipment - * Corporation not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior permission. - * - * - * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING - * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL - * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR - * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, - * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, - * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - */ - -/* charproc.c */ - -#include -#include - -#include -#include -#include -#include -#include -#include - -#if OPT_INPUT_METHOD - -#if defined(HAVE_LIB_XAW) -#include -#elif defined(HAVE_LIB_XAW3D) -#include -#elif defined(HAVE_LIB_NEXTAW) -#include -#elif defined(HAVE_LIB_XAWPLUS) -#include -#endif - -#endif - -#if OPT_WIDE_CHARS -#include -#include -#ifdef HAVE_LANGINFO_CODESET -#include -#endif -#endif - -#if OPT_INPUT_METHOD -#include -#endif - -#include -#include - -#if defined(HAVE_SCHED_YIELD) -#include -#endif - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#if OPT_ZICONBEEP || OPT_TOOLBAR -#define HANDLE_STRUCT_NOTIFY 1 -#else -#define HANDLE_STRUCT_NOTIFY 0 -#endif - -static IChar doinput(void); -static int set_character_class(char *s); -static void FromAlternate(TScreen * screen); -static void RequestResize(XtermWidget termw, int rows, int cols, int text); -static void SwitchBufs(TScreen * screen); -static void ToAlternate(TScreen * screen); -static void VTallocbuf(void); -static void WriteText(TScreen * screen, - PAIRED_CHARS(Char * str, Char * str2), - Cardinal len); -static void ansi_modes(XtermWidget termw, - void (*func) (unsigned *p, unsigned mask)); -static void bitclr(unsigned *p, unsigned mask); -static void bitcpy(unsigned *p, unsigned q, unsigned mask); -static void bitset(unsigned *p, unsigned mask); -static void dpmodes(XtermWidget termw, void (*func) (unsigned *p, unsigned mask)); -static void restoremodes(XtermWidget termw); -static void savemodes(XtermWidget termw); -static void unparseputn(unsigned int n, int fd); -static void window_ops(XtermWidget termw); - -#define DoStartBlinking(s) ((s)->cursor_blink ^ (s)->cursor_blink_esc) - -#if OPT_BLINK_CURS || OPT_BLINK_TEXT -static void HandleBlinking(XtPointer closure, XtIntervalId * id); -static void StartBlinking(TScreen * screen); -static void StopBlinking(TScreen * screen); -#else -#define StartBlinking(screen) /* nothing */ -#define StopBlinking(screen) /* nothing */ -#endif - -#if OPT_INPUT_METHOD -static void PreeditPosition(TScreen * screen); -#endif - -#define DEFAULT -1 -#define BELLSUPPRESSMSEC 200 - -static int nparam; -static ANSI reply; -static int param[NPARAM]; - -static jmp_buf vtjmpbuf; - -/* event handlers */ -static void HandleBell PROTO_XT_ACTIONS_ARGS; -static void HandleIgnore PROTO_XT_ACTIONS_ARGS; -static void HandleKeymapChange PROTO_XT_ACTIONS_ARGS; -static void HandleVisualBell PROTO_XT_ACTIONS_ARGS; -#if HANDLE_STRUCT_NOTIFY -static void HandleStructNotify PROTO_XT_EV_HANDLER_ARGS; -#endif - -/* - * NOTE: VTInitialize zeros out the entire ".screen" component of the - * XtermWidget, so make sure to add an assignment statement in VTInitialize() - * for each new ".screen" field added to this resource list. - */ - -/* Defaults */ -#if OPT_ISO_COLORS - -/* - * If we default to colorMode enabled, compile-in defaults for the ANSI colors. - */ -#if DFT_COLORMODE -#define DFT_COLOR(name) name -#else -#define DFT_COLOR(name) XtDefaultForeground -#endif -#endif - -static char *_Font_Selected_ = "yes"; /* string is arbitrary */ - -static char defaultTranslations[] = -"\ - Shift Prior:scroll-back(1,halfpage) \n\ - Shift Next:scroll-forw(1,halfpage) \n\ - Shift Select:select-cursor-start() select-cursor-end(PRIMARY, CUT_BUFFER0) \n\ - Shift Insert:insert-selection(PRIMARY, CUT_BUFFER0) \n\ -" -#if OPT_SHIFT_FONTS -"\ - Shift~Ctrl KP_Add:larger-vt-font() \n\ - Shift Ctrl KP_Add:smaller-vt-font() \n\ - Shift KP_Subtract:smaller-vt-font() \n\ -" -#endif -"\ - ~Meta :insert-seven-bit() \n\ - Meta :insert-eight-bit() \n\ - !Ctrl :popup-menu(mainMenu) \n\ - !Lock Ctrl :popup-menu(mainMenu) \n\ - !Lock Ctrl @Num_Lock :popup-menu(mainMenu) \n\ - ! @Num_Lock Ctrl :popup-menu(mainMenu) \n\ - ~Meta :select-start() \n\ - ~Meta :select-extend() \n\ - !Ctrl :popup-menu(vtMenu) \n\ - !Lock Ctrl :popup-menu(vtMenu) \n\ - !Lock Ctrl @Num_Lock :popup-menu(vtMenu) \n\ - ! @Num_Lock Ctrl :popup-menu(vtMenu) \n\ - ~Ctrl ~Meta :ignore() \n\ - Meta :clear-saved-lines() \n\ - ~Ctrl ~Meta :insert-selection(PRIMARY, CUT_BUFFER0) \n\ - !Ctrl :popup-menu(fontMenu) \n\ - !Lock Ctrl :popup-menu(fontMenu) \n\ - !Lock Ctrl @Num_Lock :popup-menu(fontMenu) \n\ - ! @Num_Lock Ctrl :popup-menu(fontMenu) \n\ - ~Ctrl ~Meta :start-extend() \n\ - ~Meta :select-extend() \n\ - Ctrl :scroll-back(1,halfpage,m) \n\ - Lock Ctrl :scroll-back(1,halfpage,m) \n\ - Lock @Num_Lock Ctrl :scroll-back(1,halfpage,m) \n\ - @Num_Lock Ctrl :scroll-back(1,halfpage,m) \n\ - :scroll-back(5,line,m) \n\ - Ctrl :scroll-forw(1,halfpage,m) \n\ - Lock Ctrl :scroll-forw(1,halfpage,m) \n\ - Lock @Num_Lock Ctrl :scroll-forw(1,halfpage,m) \n\ - @Num_Lock Ctrl :scroll-forw(1,halfpage,m) \n\ - :scroll-forw(5,line,m) \n\ - :select-end(PRIMARY, CUT_BUFFER0) \n\ - :ignore() \ -"; /* PROCURA added "Meta :clear-saved-lines()" */ -/* *INDENT-OFF* */ -static XtActionsRec actionsList[] = { - { "allow-send-events", HandleAllowSends }, - { "bell", HandleBell }, - { "clear-saved-lines", HandleClearSavedLines }, - { "create-menu", HandleCreateMenu }, - { "dired-button", DiredButton }, - { "hard-reset", HandleHardReset }, - { "ignore", HandleIgnore }, - { "insert", HandleKeyPressed }, /* alias for insert-seven-bit */ - { "insert-eight-bit", HandleEightBitKeyPressed }, - { "insert-selection", HandleInsertSelection }, - { "insert-seven-bit", HandleKeyPressed }, - { "interpret", HandleInterpret }, - { "keymap", HandleKeymapChange }, - { "popup-menu", HandlePopupMenu }, - { "print", HandlePrintScreen }, - { "print-redir", HandlePrintControlMode }, - { "quit", HandleQuit }, - { "redraw", HandleRedraw }, - { "delete-is-del", HandleDeleteIsDEL }, - { "scroll-back", HandleScrollBack }, - { "scroll-forw", HandleScrollForward }, - { "secure", HandleSecure }, - { "select-cursor-end", HandleKeyboardSelectEnd }, - { "select-cursor-extend", HandleKeyboardSelectExtend }, - { "select-cursor-start", HandleKeyboardSelectStart }, - { "select-end", HandleSelectEnd }, - { "select-extend", HandleSelectExtend }, - { "select-set", HandleSelectSet }, - { "select-start", HandleSelectStart }, - { "send-signal", HandleSendSignal }, - { "set-8-bit-control", Handle8BitControl }, - { "set-allow132", HandleAllow132 }, - { "set-altscreen", HandleAltScreen }, - { "set-appcursor", HandleAppCursor }, - { "set-appkeypad", HandleAppKeypad }, - { "set-autolinefeed", HandleAutoLineFeed }, - { "set-autowrap", HandleAutoWrap }, - { "set-backarrow", HandleBackarrow }, - { "set-cursesemul", HandleCursesEmul }, - { "set-jumpscroll", HandleJumpscroll }, - { "set-old-function-keys", HandleOldFunctionKeys }, - { "set-marginbell", HandleMarginBell }, - { "set-reverse-video", HandleReverseVideo }, - { "set-reversewrap", HandleReverseWrap }, - { "set-scroll-on-key", HandleScrollKey }, - { "set-scroll-on-tty-output", HandleScrollTtyOutput }, - { "set-scrollbar", HandleScrollbar }, - { "set-sun-function-keys", HandleSunFunctionKeys }, - { "set-sun-keyboard", HandleSunKeyboard }, - { "set-titeInhibit", HandleTiteInhibit }, - { "set-visual-bell", HandleSetVisualBell }, - { "set-pop-on-bell", HandleSetPopOnBell }, - { "set-vt-font", HandleSetFont }, - { "soft-reset", HandleSoftReset }, - { "start-cursor-extend", HandleKeyboardStartExtend }, - { "start-extend", HandleStartExtend }, - { "string", HandleStringEvent }, - { "vi-button", ViButton }, - { "visual-bell", HandleVisualBell }, -#ifdef ALLOWLOGGING - { "set-logging", HandleLogging }, -#endif -#if OPT_BLINK_CURS - { "set-cursorblink", HandleCursorBlink }, -#endif -#if OPT_BOX_CHARS - { "set-font-linedrawing", HandleFontBoxChars }, -#endif -#if OPT_DABBREV - { "dabbrev-expand", HandleDabbrevExpand }, -#endif -#if OPT_DEC_CHRSET - { "set-font-doublesize", HandleFontDoublesize }, -#endif -#if OPT_DEC_SOFTFONT - { "set-font-loading", HandleFontLoading }, -#endif -#if OPT_HP_FUNC_KEYS - { "set-hp-function-keys", HandleHpFunctionKeys }, -#endif -#if OPT_LOAD_VTFONTS - { "load-vt-fonts", HandleLoadVTFonts }, -#endif -#if OPT_MAXIMIZE - { "deiconify", HandleDeIconify }, - { "iconify", HandleIconify }, - { "maximize", HandleMaximize }, - { "restore", HandleRestoreSize }, -#endif -#if OPT_NUM_LOCK - { "alt-sends-escape", HandleAltEsc }, - { "meta-sends-escape", HandleMetaEsc }, - { "set-num-lock", HandleNumLock }, -#endif -#if OPT_READLINE - { "readline-button", ReadLineButton }, -#endif -#if OPT_RENDERFONT - { "set-render-font", HandleRenderFont }, -#endif -#if OPT_SCO_FUNC_KEYS - { "set-sco-function-keys", HandleScoFunctionKeys }, -#endif -#if OPT_SHIFT_FONTS - { "larger-vt-font", HandleLargerFont }, - { "smaller-vt-font", HandleSmallerFont }, -#endif -#if OPT_TEK4014 - { "set-terminal-type", HandleSetTerminalType }, - { "set-visibility", HandleVisibility }, - { "set-tek-text", HandleSetTekText }, - { "tek-page", HandleTekPage }, - { "tek-reset", HandleTekReset }, - { "tek-copy", HandleTekCopy }, -#endif -#if OPT_TOOLBAR - { "set-toolbar", HandleToolbar }, -#endif -#if OPT_WIDE_CHARS - { "set-utf8-mode", HandleUTF8Mode }, -#endif -}; -/* *INDENT-ON* */ - -static XtResource resources[] = -{ - Bres(XtNallowSendEvents, XtCAllowSendEvents, screen.allowSendEvent0, False), - Bres(XtNallowWindowOps, XtCAllowWindowOps, screen.allowWindowOp0, True), - Bres(XtNalwaysHighlight, XtCAlwaysHighlight, screen.always_highlight, False), - Bres(XtNappcursorDefault, XtCAppcursorDefault, misc.appcursorDefault, False), - Bres(XtNappkeypadDefault, XtCAppkeypadDefault, misc.appkeypadDefault, False), - Bres(XtNautoWrap, XtCAutoWrap, misc.autoWrap, True), - Bres(XtNawaitInput, XtCAwaitInput, screen.awaitInput, False), - Bres(XtNfreeBoldBox, XtCFreeBoldBox, screen.free_bold_box, False), - Bres(XtNbackarrowKey, XtCBackarrowKey, screen.backarrow_key, True), - Bres(XtNbellOnReset, XtCBellOnReset, screen.bellOnReset, True), - Bres(XtNboldMode, XtCBoldMode, screen.bold_mode, True), - Bres(XtNbrokenSelections, XtCBrokenSelections, screen.brokenSelections, False), - Bres(XtNc132, XtCC132, screen.c132, False), - Bres(XtNcurses, XtCCurses, screen.curses, False), - Bres(XtNcutNewline, XtCCutNewline, screen.cutNewline, True), - Bres(XtNcutToBeginningOfLine, XtCCutToBeginningOfLine, - screen.cutToBeginningOfLine, True), - Bres(XtNdeleteIsDEL, XtCDeleteIsDEL, screen.delete_is_del, DEFDELETE_DEL), - Bres(XtNdynamicColors, XtCDynamicColors, misc.dynamicColors, True), - Bres(XtNeightBitControl, XtCEightBitControl, screen.control_eight_bits, False), - Bres(XtNeightBitInput, XtCEightBitInput, screen.input_eight_bits, True), - Bres(XtNeightBitOutput, XtCEightBitOutput, screen.output_eight_bits, True), - Bres(XtNhighlightSelection, XtCHighlightSelection, - screen.highlight_selection, False), - Bres(XtNhpLowerleftBugCompat, XtCHpLowerleftBugCompat, screen.hp_ll_bc, False), - Bres(XtNi18nSelections, XtCI18nSelections, screen.i18nSelections, True), - Bres(XtNjumpScroll, XtCJumpScroll, screen.jumpscroll, True), - Bres(XtNloginShell, XtCLoginShell, misc.login_shell, False), - Bres(XtNmarginBell, XtCMarginBell, screen.marginbell, False), - Bres(XtNmetaSendsEscape, XtCMetaSendsEscape, screen.meta_sends_esc, False), - Bres(XtNmultiScroll, XtCMultiScroll, screen.multiscroll, False), - Bres(XtNoldXtermFKeys, XtCOldXtermFKeys, screen.old_fkeys, False), - Bres(XtNpopOnBell, XtCPopOnBell, screen.poponbell, False), - Bres(XtNprinterAutoClose, XtCPrinterAutoClose, screen.printer_autoclose, False), - Bres(XtNprinterExtent, XtCPrinterExtent, screen.printer_extent, False), - Bres(XtNprinterFormFeed, XtCPrinterFormFeed, screen.printer_formfeed, False), - Bres(XtNreverseVideo, XtCReverseVideo, misc.re_verse, False), - Bres(XtNreverseWrap, XtCReverseWrap, misc.reverseWrap, False), - Bres(XtNscrollBar, XtCScrollBar, misc.scrollbar, False), - Bres(XtNscrollKey, XtCScrollCond, screen.scrollkey, False), - Bres(XtNscrollTtyOutput, XtCScrollCond, screen.scrollttyoutput, True), - Bres(XtNsignalInhibit, XtCSignalInhibit, misc.signalInhibit, False), - Bres(XtNtiteInhibit, XtCTiteInhibit, misc.titeInhibit, False), - Bres(XtNtiXtraScroll, XtCTiXtraScroll, misc.tiXtraScroll, False), - Bres(XtNtrimSelection, XtCTrimSelection, screen.trim_selection, False), - Bres(XtNunderLine, XtCUnderLine, screen.underline, True), - Bres(XtNvisualBell, XtCVisualBell, screen.visualbell, False), - - Ires(XtNbellSuppressTime, XtCBellSuppressTime, screen.bellSuppressTime, BELLSUPPRESSMSEC), - Ires(XtNinternalBorder, XtCBorderWidth, screen.border, DEFBORDER), - Ires(XtNlimitResize, XtCLimitResize, misc.limit_resize, 1), - Ires(XtNmultiClickTime, XtCMultiClickTime, screen.multiClickTime, MULTICLICKTIME), - Ires(XtNnMarginBell, XtCColumn, screen.nmarginbell, N_MARGINBELL), - Ires(XtNprinterControlMode, XtCPrinterControlMode, - screen.printer_controlmode, 0), - Ires(XtNvisualBellDelay, XtCVisualBellDelay, screen.visualBellDelay, 100), - Ires(XtNsaveLines, XtCSaveLines, screen.savelines, SAVELINES), - Ires(XtNscrollBarBorder, XtCScrollBarBorder, screen.scrollBarBorder, 1), - Ires(XtNscrollLines, XtCScrollLines, screen.scrolllines, SCROLLLINES), - - Sres(XtNfont1, XtCFont1, screen.MenuFontName(fontMenu_font1), NULL), - Sres(XtNfont2, XtCFont2, screen.MenuFontName(fontMenu_font2), NULL), - Sres(XtNfont3, XtCFont3, screen.MenuFontName(fontMenu_font3), NULL), - Sres(XtNfont4, XtCFont4, screen.MenuFontName(fontMenu_font4), NULL), - Sres(XtNfont5, XtCFont5, screen.MenuFontName(fontMenu_font5), NULL), - Sres(XtNfont6, XtCFont6, screen.MenuFontName(fontMenu_font6), NULL), - Sres(XtNanswerbackString, XtCAnswerbackString, screen.answer_back, ""), - Sres(XtNboldFont, XtCBoldFont, misc.default_font.f_b, DEFBOLDFONT), - Sres(XtNcharClass, XtCCharClass, screen.charClass, NULL), - Sres(XtNdecTerminalID, XtCDecTerminalID, screen.term_id, DFT_DECID), - Sres(XtNfont, XtCFont, misc.default_font.f_n, DEFFONT), - Sres(XtNgeometry, XtCGeometry, misc.geo_metry, NULL), - Sres(XtNkeyboardDialect, XtCKeyboardDialect, screen.keyboard_dialect, DFT_KBD_DIALECT), - Sres(XtNprinterCommand, XtCPrinterCommand, screen.printer_command, ""), - Sres(XtNtekGeometry, XtCGeometry, misc.T_geometry, NULL), - - Tres(XtNcursorColor, XtCCursorColor, TEXT_CURSOR, XtDefaultForeground), - Tres(XtNforeground, XtCForeground, TEXT_FG, XtDefaultForeground), - Tres(XtNpointerColor, XtCPointerColor, MOUSE_FG, XtDefaultForeground), - Tres(XtNbackground, XtCBackground, TEXT_BG, XtDefaultBackground), - Tres(XtNpointerColorBackground, XtCBackground, MOUSE_BG, XtDefaultBackground), - - {XtNresizeGravity, XtCResizeGravity, XtRGravity, sizeof(XtGravity), - XtOffsetOf(XtermWidgetRec, misc.resizeGravity), - XtRImmediate, (XtPointer) SouthWestGravity}, - - {XtNpointerShape, XtCCursor, XtRCursor, sizeof(Cursor), - XtOffsetOf(XtermWidgetRec, screen.pointer_cursor), - XtRString, (XtPointer) "xterm"}, - -#ifdef ALLOWLOGGING - Bres(XtNlogInhibit, XtCLogInhibit, misc.logInhibit, False), - Bres(XtNlogging, XtCLogging, misc.log_on, False), - Sres(XtNlogFile, XtCLogfile, screen.logfile, NULL), -#endif - -#ifndef NO_ACTIVE_ICON - Bres("activeIcon", "ActiveIcon", misc.active_icon, False), - Ires("iconBorderWidth", XtCBorderWidth, misc.icon_border_width, 2), - Fres("iconFont", "IconFont", screen.fnt_icon, XtDefaultFont), - Cres("iconBorderColor", XtCBorderColor, misc.icon_border_pixel, XtDefaultBackground), -#endif /* NO_ACTIVE_ICON */ - -#if OPT_BLINK_CURS - Bres(XtNcursorBlink, XtCCursorBlink, screen.cursor_blink, False), -#endif - -#if OPT_BLINK_TEXT - Bres(XtNshowBlinkAsBold, XtCCursorBlink, screen.blink_as_bold, DEFBLINKASBOLD), -#endif - -#if OPT_BLINK_CURS || OPT_BLINK_TEXT - Ires(XtNcursorOnTime, XtCCursorOnTime, screen.blink_on, 600), - Ires(XtNcursorOffTime, XtCCursorOffTime, screen.blink_off, 300), -#endif - -#if OPT_BOX_CHARS - Bres(XtNforceBoxChars, XtCForceBoxChars, screen.force_box_chars, False), - Bres(XtNshowMissingGlyphs, XtCShowMissingGlyphs, screen.force_all_chars, False), -#endif - -#if OPT_BROKEN_OSC - Bres(XtNbrokenLinuxOSC, XtCBrokenLinuxOSC, screen.brokenLinuxOSC, True), -#endif - -#if OPT_BROKEN_ST - Bres(XtNbrokenStringTerm, XtCBrokenStringTerm, screen.brokenStringTerm, True), -#endif - -#if OPT_C1_PRINT - Bres(XtNallowC1Printable, XtCAllowC1Printable, screen.c1_printable, False), -#endif - -#if OPT_DEC_CHRSET - Bres(XtNfontDoublesize, XtCFontDoublesize, screen.font_doublesize, True), - Ires(XtNcacheDoublesize, XtCCacheDoublesize, screen.cache_doublesize, NUM_CHRSET), -#endif - -#if OPT_HIGHLIGHT_COLOR - Tres(XtNhighlightColor, XtCHighlightColor, HIGHLIGHT_BG, XtDefaultForeground), -#endif /* OPT_HIGHLIGHT_COLOR */ - -#if OPT_INPUT_METHOD - Bres(XtNopenIm, XtCOpenIm, misc.open_im, True), - Sres(XtNinputMethod, XtCInputMethod, misc.input_method, NULL), - Sres(XtNpreeditType, XtCPreeditType, misc.preedit_type, - "OverTheSpot,Root"), -#endif - -#if OPT_ISO_COLORS - Bres(XtNboldColors, XtCColorMode, screen.boldColors, True), - Ires(XtNveryBoldColors, XtCVeryBoldColors, screen.veryBoldColors, 0), - Bres(XtNcolorMode, XtCColorMode, screen.colorMode, DFT_COLORMODE), - - Bres(XtNcolorAttrMode, XtCColorAttrMode, screen.colorAttrMode, False), - Bres(XtNcolorBDMode, XtCColorAttrMode, screen.colorBDMode, False), - Bres(XtNcolorBLMode, XtCColorAttrMode, screen.colorBLMode, False), - Bres(XtNcolorRVMode, XtCColorAttrMode, screen.colorRVMode, False), - Bres(XtNcolorULMode, XtCColorAttrMode, screen.colorULMode, False), - Bres(XtNitalicULMode, XtCColorAttrMode, screen.italicULMode, False), - - COLOR_RES("0", screen.Acolors[COLOR_0], DFT_COLOR("black")), - COLOR_RES("1", screen.Acolors[COLOR_1], DFT_COLOR("red3")), - COLOR_RES("2", screen.Acolors[COLOR_2], DFT_COLOR("green3")), - COLOR_RES("3", screen.Acolors[COLOR_3], DFT_COLOR("yellow3")), - COLOR_RES("4", screen.Acolors[COLOR_4], DFT_COLOR(DEF_COLOR4)), - COLOR_RES("5", screen.Acolors[COLOR_5], DFT_COLOR("magenta3")), - COLOR_RES("6", screen.Acolors[COLOR_6], DFT_COLOR("cyan3")), - COLOR_RES("7", screen.Acolors[COLOR_7], DFT_COLOR("gray90")), - COLOR_RES("8", screen.Acolors[COLOR_8], DFT_COLOR("gray50")), - COLOR_RES("9", screen.Acolors[COLOR_9], DFT_COLOR("red")), - COLOR_RES("10", screen.Acolors[COLOR_10], DFT_COLOR("green")), - COLOR_RES("11", screen.Acolors[COLOR_11], DFT_COLOR("yellow")), - COLOR_RES("12", screen.Acolors[COLOR_12], DFT_COLOR(DEF_COLOR12)), - COLOR_RES("13", screen.Acolors[COLOR_13], DFT_COLOR("magenta")), - COLOR_RES("14", screen.Acolors[COLOR_14], DFT_COLOR("cyan")), - COLOR_RES("15", screen.Acolors[COLOR_15], DFT_COLOR("white")), - COLOR_RES("BD", screen.Acolors[COLOR_BD], DFT_COLOR(XtDefaultForeground)), - COLOR_RES("BL", screen.Acolors[COLOR_BL], DFT_COLOR(XtDefaultForeground)), - COLOR_RES("UL", screen.Acolors[COLOR_UL], DFT_COLOR(XtDefaultForeground)), - COLOR_RES("RV", screen.Acolors[COLOR_RV], DFT_COLOR(XtDefaultForeground)), - -#if !OPT_COLOR_RES2 -#if OPT_256_COLORS -# include <256colres.h> -#elif OPT_88_COLORS -# include <88colres.h> -#endif -#endif /* !OPT_COLOR_RES2 */ - -#endif /* OPT_ISO_COLORS */ - -#if OPT_MOD_FKEYS - Ires(XtNmodifyCursorKeys, XtCModifyCursorKeys, - keyboard.modify_cursor_keys, 2), -#endif - -#if OPT_NUM_LOCK - Bres(XtNalwaysUseMods, XtCAlwaysUseMods, misc.alwaysUseMods, False), - Bres(XtNnumLock, XtCNumLock, misc.real_NumLock, True), -#endif - -#if OPT_PRINT_COLORS - Ires(XtNprintAttributes, XtCPrintAttributes, screen.print_attributes, 1), -#endif - -#if OPT_SHIFT_FONTS - Bres(XtNshiftFonts, XtCShiftFonts, misc.shift_fonts, True), -#endif - -#if OPT_SUNPC_KBD - Ires(XtNctrlFKeys, XtCCtrlFKeys, misc.ctrl_fkeys, 10), -#endif - -#if OPT_TEK4014 - Bres(XtNtekInhibit, XtCTekInhibit, misc.tekInhibit, False), - Bres(XtNtekSmall, XtCTekSmall, misc.tekSmall, False), - Bres(XtNtekStartup, XtCTekStartup, screen.TekEmu, False), -#endif - -#if OPT_TOOLBAR - Wres(XtNmenuBar, XtCMenuBar, VT100_TB_INFO(menu_bar), 0), - Ires(XtNmenuHeight, XtCMenuHeight, VT100_TB_INFO(menu_height), 25), -#endif - -#if OPT_WIDE_CHARS - Ires(XtNutf8, XtCUtf8, screen.utf8_mode, uDefault), - Bres(XtNwideChars, XtCWideChars, screen.wide_chars, False), - Bres(XtNmkWidth, XtCMkWidth, misc.mk_width, False), - Bres(XtNcjkWidth, XtCCjkWidth, misc.cjk_width, False), - Bres(XtNvt100Graphics, XtCVT100Graphics, screen.vt100_graphics, True), - Sres(XtNwideBoldFont, XtCWideBoldFont, misc.default_font.f_wb, DEFWIDEBOLDFONT), - Sres(XtNwideFont, XtCWideFont, misc.default_font.f_w, DEFWIDEFONT), -#endif - -#if OPT_LUIT_PROG - Sres(XtNlocale, XtCLocale, misc.locale_str, "medium"), - Sres(XtNlocaleFilter, XtCLocaleFilter, misc.localefilter, DEFLOCALEFILTER), -#endif - -#if OPT_INPUT_METHOD - Sres(XtNximFont, XtCXimFont, misc.f_x, DEFXIMFONT), -#endif - -#if OPT_XMC_GLITCH - Bres(XtNxmcInline, XtCXmcInline, screen.xmc_inline, False), - Bres(XtNxmcMoveSGR, XtCXmcMoveSGR, screen.move_sgr_ok, True), - Ires(XtNxmcAttributes, XtCXmcAttributes, screen.xmc_attributes, 1), - Ires(XtNxmcGlitch, XtCXmcGlitch, screen.xmc_glitch, 0), -#endif - -#ifdef SCROLLBAR_RIGHT - Bres(XtNrightScrollBar, XtCRightScrollBar, misc.useRight, False), -#endif - -#if OPT_RENDERFONT - Dres(XtNfaceSize, XtCFaceSize, misc.face_size, DEFFACESIZE), - Sres(XtNfaceName, XtCFaceName, misc.face_name, DEFFACENAME), - Sres(XtNfaceNameDoublesize, XtCFaceNameDoublesize, misc.face_wide_name, DEFFACENAME), - Bres(XtNrenderFont, XtCRenderFont, misc.render_font, True), -#endif -}; - -static Boolean VTSetValues(Widget cur, Widget request, Widget new_arg, - ArgList args, Cardinal *num_args); -static void VTClassInit(void); -static void VTDestroy(Widget w); -static void VTExpose(Widget w, XEvent * event, Region region); -static void VTInitialize(Widget wrequest, Widget new_arg, ArgList args, - Cardinal *num_args); -static void VTRealize(Widget w, XtValueMask * valuemask, - XSetWindowAttributes * values); -static void VTResize(Widget w); - -#if OPT_I18N_SUPPORT && OPT_INPUT_METHOD -static void VTInitI18N(void); -#endif - -#ifdef VMS -globaldef { - "xtermclassrec" -} noshare - -#else -static -#endif /* VMS */ -WidgetClassRec xtermClassRec = -{ - { -/* core_class fields */ - (WidgetClass) & widgetClassRec, /* superclass */ - "VT100", /* class_name */ - sizeof(XtermWidgetRec), /* widget_size */ - VTClassInit, /* class_initialize */ - NULL, /* class_part_initialize */ - False, /* class_inited */ - VTInitialize, /* initialize */ - NULL, /* initialize_hook */ - VTRealize, /* realize */ - actionsList, /* actions */ - XtNumber(actionsList), /* num_actions */ - resources, /* resources */ - XtNumber(resources), /* num_resources */ - NULLQUARK, /* xrm_class */ - True, /* compress_motion */ - False, /* compress_exposure */ - True, /* compress_enterleave */ - False, /* visible_interest */ - VTDestroy, /* destroy */ - VTResize, /* resize */ - VTExpose, /* expose */ - VTSetValues, /* set_values */ - NULL, /* set_values_hook */ - XtInheritSetValuesAlmost, /* set_values_almost */ - NULL, /* get_values_hook */ - NULL, /* accept_focus */ - XtVersion, /* version */ - NULL, /* callback_offsets */ - defaultTranslations, /* tm_table */ - XtInheritQueryGeometry, /* query_geometry */ - XtInheritDisplayAccelerator, /* display_accelerator */ - NULL /* extension */ - } -}; - -#ifdef VMS -globaldef { - "xtermwidgetclass" -} -noshare -#endif /* VMS */ -WidgetClass xtermWidgetClass = (WidgetClass) & xtermClassRec; - -/* - * Add input-actions for widgets that are overlooked (scrollbar and toolbar): - * - * a) Sometimes the scrollbar passes through translations, sometimes it - * doesn't. We add the KeyPress translations here, just to be sure. - * b) In the normal (non-toolbar) configuration, the xterm widget covers - * almost all of the window. With a toolbar, there's a relatively - * large area that the user would expect to enter keystrokes since the - * program can get the focus. - */ -void -xtermAddInput(Widget w) -{ -#if OPT_TOOLBAR - /* *INDENT-OFF* */ - XtActionsRec input_actions[] = { - { "insert", HandleKeyPressed }, /* alias */ - { "insert-eight-bit", HandleEightBitKeyPressed }, - { "insert-seven-bit", HandleKeyPressed }, - { "secure", HandleSecure }, - { "string", HandleStringEvent }, - { "scroll-back", HandleScrollBack }, - { "scroll-forw", HandleScrollForward }, - { "select-cursor-end", HandleKeyboardSelectEnd }, - { "select-cursor-extend", HandleKeyboardSelectExtend }, - { "select-cursor-start", HandleKeyboardSelectStart }, - { "insert-selection", HandleInsertSelection }, - { "select-start", HandleSelectStart }, - { "select-extend", HandleSelectExtend }, - { "start-extend", HandleStartExtend }, - { "select-end", HandleSelectEnd }, - { "clear-saved-lines", HandleClearSavedLines }, - { "popup-menu", HandlePopupMenu }, - { "bell", HandleBell }, - { "ignore", HandleIgnore }, -#if OPT_DABBREV - { "dabbrev-expand", HandleDabbrevExpand }, -#endif -#if OPT_SHIFT_FONTS - { "larger-vt-font", HandleLargerFont }, - { "smaller-vt-font", HandleSmallerFont }, -#endif - }; - /* *INDENT-ON* */ - - XtAppAddActions(app_con, input_actions, XtNumber(input_actions)); -#endif - XtAugmentTranslations(w, XtParseTranslationTable(defaultTranslations)); -} - -#if OPT_ISO_COLORS -/* - * The terminal's foreground and background colors are set via two mechanisms: - * text (cur_foreground, cur_background values that are passed down to - * XDrawImageString and XDrawString) - * area (X11 graphics context used in XClearArea and XFillRectangle) - */ -void -SGR_Foreground(int color) -{ - TScreen *screen = &term->screen; - Pixel fg; - - if (color >= 0) { - term->flags |= FG_COLOR; - } else { - term->flags &= ~FG_COLOR; - } - fg = getXtermForeground(term->flags, color); - term->cur_foreground = color; - - XSetForeground(screen->display, NormalGC(screen), fg); - XSetBackground(screen->display, ReverseGC(screen), fg); - - if (NormalGC(screen) != NormalBoldGC(screen)) { - XSetForeground(screen->display, NormalBoldGC(screen), fg); - XSetBackground(screen->display, ReverseBoldGC(screen), fg); - } -} - -void -SGR_Background(int color) -{ - TScreen *screen = &term->screen; - Pixel bg; - - /* - * An indexing operation may have set screen->scroll_amt, which would - * normally result in calling FlushScroll() in WriteText(). However, - * if we're changing the background color now, then the new value - * should not apply to the pending blank lines. - */ - if (screen->scroll_amt && (color != term->cur_background)) - FlushScroll(screen); - - if (color >= 0) { - term->flags |= BG_COLOR; - } else { - term->flags &= ~BG_COLOR; - } - bg = getXtermBackground(term->flags, color); - term->cur_background = color; - - XSetBackground(screen->display, NormalGC(screen), bg); - XSetForeground(screen->display, ReverseGC(screen), bg); - - if (NormalGC(screen) != NormalBoldGC(screen)) { - XSetBackground(screen->display, NormalBoldGC(screen), bg); - XSetForeground(screen->display, ReverseBoldGC(screen), bg); - } -} - -/* Invoked after updating bold/underline flags, computes the extended color - * index to use for foreground. (See also 'extract_fg()'). - */ -static void -setExtendedFG(void) -{ - int fg = term->sgr_foreground; - - if (term->screen.colorAttrMode - || (fg < 0)) { - if (term->screen.colorULMode && (term->flags & UNDERLINE)) - fg = COLOR_UL; - if (term->screen.colorBDMode && (term->flags & BOLD)) - fg = COLOR_BD; - if (term->screen.colorBLMode && (term->flags & BLINK)) - fg = COLOR_BL; - } - - /* This implements the IBM PC-style convention of 8-colors, with one - * bit for bold, thus mapping the 0-7 codes to 8-15. It won't make - * much sense for 16-color applications, but we keep it to retain - * compatiblity with ANSI-color applications. - */ -#if OPT_PC_COLORS /* XXXJTL should be settable at runtime (resource or OSC?) */ - if (term->screen.boldColors - && (!term->sgr_extended) - && (fg >= 0) - && (fg < 8) - && (term->flags & BOLD)) - fg |= 8; -#endif - - SGR_Foreground(fg); -} - -/* Invoked after updating inverse flag, computes the extended color - * index to use for background. (See also 'extract_bg()'). - */ -static void -setExtendedBG(void) -{ - int bg = term->sgr_background; - - if (term->screen.colorAttrMode - || (bg < 0)) { - if (term->screen.colorRVMode && (term->flags & INVERSE)) - bg = COLOR_RV; - } - - SGR_Background(bg); -} - -static void -reset_SGR_Foreground(void) -{ - term->sgr_foreground = -1; - term->sgr_extended = 0; - setExtendedFG(); -} - -static void -reset_SGR_Background(void) -{ - term->sgr_background = -1; - setExtendedBG(); -} - -static void -reset_SGR_Colors(void) -{ - reset_SGR_Foreground(); - reset_SGR_Background(); -} -#endif /* OPT_ISO_COLORS */ - -void -resetCharsets(TScreen * screen) -{ - TRACE(("resetCharsets\n")); - - screen->gsets[0] = 'B'; /* ASCII_G */ - screen->gsets[1] = 'B'; /* ASCII_G */ - screen->gsets[2] = 'B'; /* ASCII_G */ - screen->gsets[3] = 'B'; /* ASCII_G */ - - screen->curgl = 0; /* G0 => GL. */ - screen->curgr = 2; /* G2 => GR. */ - screen->curss = 0; /* No single shift. */ - -#if OPT_VT52_MODE - if (screen->vtXX_level == 0) - screen->gsets[1] = '0'; /* Graphics */ -#endif -} - -/* - * VT300 and up support three ANSI conformance levels, defined according to - * the dpANSI X3.134.1 standard. DEC's manuals equate levels 1 and 2, and - * are unclear. This code is written based on the manuals. - */ -static void -set_ansi_conformance(TScreen * screen, int level) -{ - TRACE(("set_ansi_conformance(%d) terminal_id %d, ansi_level %d\n", - level, - screen->terminal_id, - screen->ansi_level)); - if (screen->vtXX_level >= 3) { - switch (screen->ansi_level = level) { - case 1: - /* FALLTHRU */ - case 2: - screen->gsets[0] = 'B'; /* G0 is ASCII */ - screen->gsets[1] = 'B'; /* G1 is ISO Latin-1 (FIXME) */ - screen->curgl = 0; - screen->curgr = 1; - break; - case 3: - screen->gsets[0] = 'B'; /* G0 is ASCII */ - screen->curgl = 0; - break; - } - } -} - -/* - * Set scrolling margins. VTxxx terminals require that the top/bottom are - * different, so we have at least two lines in the scrolling region. - */ -void -set_tb_margins(TScreen * screen, int top, int bottom) -{ - TRACE(("set_tb_margins %d..%d, prior %d..%d\n", - top, bottom, - screen->top_marg, - screen->bot_marg)); - if (bottom > top) { - screen->top_marg = top; - screen->bot_marg = bottom; - } - if (screen->top_marg > screen->max_row) - screen->top_marg = screen->max_row; - if (screen->bot_marg > screen->max_row) - screen->bot_marg = screen->max_row; -} - -void -set_max_col(TScreen * screen, int cols) -{ - TRACE(("set_max_col %d, prior %d\n", cols, screen->max_col)); - if (cols < 0) - cols = 0; - screen->max_col = cols; -} - -void -set_max_row(TScreen * screen, int rows) -{ - TRACE(("set_max_row %d, prior %d\n", rows, screen->max_row)); - if (rows < 0) - rows = 0; - screen->max_row = rows; -} - -#if OPT_TRACE -#define WHICH_TABLE(name) if (table == name) result = #name -static char * -which_table(Const PARSE_T * table) -{ - char *result = "?"; - /* *INDENT-OFF* */ - WHICH_TABLE (ansi_table); - else WHICH_TABLE (csi_table); - else WHICH_TABLE (csi2_table); - else WHICH_TABLE (csi_ex_table); - else WHICH_TABLE (csi_quo_table); -#if OPT_DEC_LOCATOR - else WHICH_TABLE (csi_tick_table); -#endif -#if OPT_DEC_RECTOPS - else WHICH_TABLE (csi_dollar_table); - else WHICH_TABLE (csi_star_table); -#endif - else WHICH_TABLE (dec_table); - else WHICH_TABLE (dec2_table); - else WHICH_TABLE (dec3_table); - else WHICH_TABLE (cigtable); - else WHICH_TABLE (eigtable); - else WHICH_TABLE (esc_table); - else WHICH_TABLE (esc_sp_table); - else WHICH_TABLE (scrtable); - else WHICH_TABLE (scstable); - else WHICH_TABLE (sos_table); -#if OPT_WIDE_CHARS - else WHICH_TABLE (esc_pct_table); -#endif -#if OPT_VT52_MODE - else WHICH_TABLE (vt52_table); - else WHICH_TABLE (vt52_esc_table); - else WHICH_TABLE (vt52_ignore_table); -#endif - /* *INDENT-ON* */ - - return result; -} -#endif - - /* allocate larger buffer if needed/possible */ -#define SafeAlloc(type, area, used, size) \ - type *new_string = area; \ - unsigned new_length = size; \ - if (new_length == 0) { \ - new_length = 256; \ - new_string = TypeMallocN(type, new_length); \ - } else if (used+1 >= new_length) { \ - new_length = size * 2; \ - new_string = TypeMallocN(type, new_length); \ - if (new_string != 0 \ - && area != 0 \ - && used != 0) \ - memcpy(new_string, area, used * sizeof(type)); \ - } - -#define WriteNow() { \ - unsigned single = 0; \ - \ - if (screen->curss) { \ - dotext(screen, \ - screen->gsets[(int) (screen->curss)], \ - print_area, 1); \ - screen->curss = 0; \ - single++; \ - } \ - if (print_used > single) { \ - dotext(screen, \ - screen->gsets[(int) (screen->curgl)], \ - print_area + single, \ - print_used - single); \ - } \ - print_used = 0; \ - } \ - -struct ParseState { -#if OPT_VT52_MODE - Bool vt52_cup; -#endif - Const PARSE_T *groundtable; - Const PARSE_T *parsestate; - int scstype; - Bool private_function; /* distinguish private-mode from standard */ - int string_mode; /* nonzero iff we're processing a string */ - int lastchar; /* positive iff we had a graphic character */ - int nextstate; -#if OPT_WIDE_CHARS - int last_was_wide; -#endif -}; - -static struct ParseState myState; - -static Boolean -doparsing(unsigned c, struct ParseState *sp) -{ - /* Buffer for processing printable text */ - static IChar *print_area; - static size_t print_size, print_used; - - /* Buffer for processing strings (e.g., OSC ... ST) */ - static Char *string_area; - static size_t string_size, string_used; - - TScreen *screen = &term->screen; - int row; - int col; - int top; - int bot; - int count; - int laststate; - int thischar = -1; - XTermRect myRect; - - do { -#if OPT_WIDE_CHARS - - /* - * Handle zero-width combining characters. Make it faster by noting - * that according to the Unicode charts, the majority of Western - * character sets do not use this feature. There are some unassigned - * codes at 0x242, but no zero-width characters until past 0x300. - */ - if (c >= 0x300 && screen->wide_chars - && my_wcwidth((int) c) == 0) { - int prev, precomposed; - - WriteNow(); - - prev = getXtermCell(screen, - screen->last_written_row, - screen->last_written_col); - precomposed = do_precomposition(prev, (int) c); - - if (precomposed != -1) { - putXtermCell(screen, - screen->last_written_row, - screen->last_written_col, precomposed); - } else { - addXtermCombining(screen, - screen->last_written_row, - screen->last_written_col, c); - } - if (!screen->scroll_amt) - ScrnUpdate(screen, - screen->last_written_row, - screen->last_written_col, 1, 1, 1); - continue; - } -#endif - - /* Intercept characters for printer controller mode */ - if (screen->printer_controlmode == 2) { - if ((c = xtermPrinterControl((int) c)) == 0) - continue; - } - - /* - * VT52 is a little ugly in the one place it has a parameterized - * control sequence, since the parameter falls after the character - * that denotes the type of sequence. - */ -#if OPT_VT52_MODE - if (sp->vt52_cup) { - if (nparam < NPARAM) - param[nparam++] = (c & 0x7f) - 32; - if (nparam < 2) - continue; - sp->vt52_cup = False; - if ((row = param[0]) < 0) - row = 0; - if ((col = param[1]) < 0) - col = 0; - CursorSet(screen, row, col, term->flags); - sp->parsestate = vt52_table; - param[0] = 0; - param[1] = 0; - continue; - } -#endif - - /* - * The parsing tables all have 256 entries. If we're supporting - * wide characters, we handle them by treating them the same as - * printing characters. - */ - laststate = sp->nextstate; -#if OPT_WIDE_CHARS - if (c > 255) { - if (sp->parsestate == sp->groundtable) { - sp->nextstate = CASE_PRINT; - } else if (sp->parsestate == sos_table) { - c &= 0xffff; - if (c > 255) { - TRACE(("Found code > 255 while in SOS state: %04X\n", c)); - c = '?'; - } - } else { - sp->nextstate = CASE_GROUND_STATE; - } - } else -#endif - sp->nextstate = sp->parsestate[E2A(c)]; - -#if OPT_BROKEN_OSC - /* - * Linux console palette escape sequences start with an OSC, but do - * not terminate correctly. Some scripts do not check before writing - * them, making xterm appear to hang (it's awaiting a valid string - * terminator). Just ignore these if we see them - there's no point - * in emulating bad code. - */ - if (screen->brokenLinuxOSC - && sp->parsestate == sos_table) { - if (string_used) { - switch (string_area[0]) { - case 'P': - if (string_used <= 7) - break; - /* FALLTHRU */ - case 'R': - sp->parsestate = sp->groundtable; - sp->nextstate = sp->parsestate[E2A(c)]; - TRACE(("Reset to ground state (brokenLinuxOSC)\n")); - break; - } - } - } -#endif - -#if OPT_BROKEN_ST - /* - * Before patch #171, carriage control embedded within an OSC string - * would terminate it. Some (buggy, of course) applications rely on - * this behavior. Accommodate them by allowing one to compile xterm - * and emulate the old behavior. - */ - if (screen->brokenStringTerm - && sp->parsestate == sos_table - && c < 32) { - switch (c) { - case 5: /* FALLTHRU */ - case 8: /* FALLTHRU */ - case 9: /* FALLTHRU */ - case 10: /* FALLTHRU */ - case 11: /* FALLTHRU */ - case 12: /* FALLTHRU */ - case 13: /* FALLTHRU */ - case 14: /* FALLTHRU */ - case 15: /* FALLTHRU */ - case 24: - sp->parsestate = sp->groundtable; - sp->nextstate = sp->parsestate[E2A(c)]; - TRACE(("Reset to ground state (brokenStringTerm)\n")); - break; - } - } -#endif - -#if OPT_C1_PRINT - /* - * This is not completely foolproof, but will allow an application - * with values in the C1 range to use them as printable characters, - * provided that they are not intermixed with an escape sequence. - */ - if (screen->c1_printable - && (c >= 128 && c < 160)) { - sp->nextstate = (sp->parsestate == esc_table - ? CASE_ESC_IGNORE - : sp->parsestate[E2A(160)]); - } -#endif - -#if OPT_WIDE_CHARS - /* - * If we have a C1 code and the c1_printable flag is not set, simply - * ignore it when it was translated from UTF-8. That is because the - * value could not have been present as-is in the UTF-8. - * - * To see that CASE_IGNORE is a consistent value, note that it is - * always used for NUL and other uninteresting C0 controls. - */ -#if OPT_C1_PRINT - if (!screen->c1_printable) -#endif - if (screen->wide_chars - && (c >= 128 && c < 160)) { - sp->nextstate = CASE_IGNORE; - } - - /* - * If this character is a different width than the last one, put the - * previous text into the buffer and draw it now. - */ - if (iswide((int) c) != sp->last_was_wide) { - WriteNow(); - } -#endif - - /* - * Accumulate string for printable text. This may be 8/16-bit - * characters. - */ - if (sp->nextstate == CASE_PRINT) { - SafeAlloc(IChar, print_area, print_used, print_size); - if (new_string == 0) { - fprintf(stderr, - "Cannot allocate %u bytes for printable text\n", - new_length); - continue; - } -#if OPT_VT52_MODE - /* - * Strip output text to 7-bits for VT52. We should do this for - * VT100 also (which is a 7-bit device), but xterm has been - * doing this for so long we shouldn't change this behavior. - */ - if (screen->vtXX_level < 1) - c &= 0x7f; -#endif - print_area = new_string; - print_size = new_length; - print_area[print_used++] = sp->lastchar = thischar = c; -#if OPT_WIDE_CHARS - sp->last_was_wide = iswide((int) c); -#endif - if (morePtyData(screen, VTbuffer)) { - continue; - } - } - - if (sp->nextstate == CASE_PRINT - || (laststate == CASE_PRINT && print_used)) { - WriteNow(); - } - - /* - * Accumulate string for APC, DCS, PM, OSC, SOS controls - * This should always be 8-bit characters. - */ - if (sp->parsestate == sos_table) { - SafeAlloc(Char, string_area, string_used, string_size); - if (new_string == 0) { - fprintf(stderr, - "Cannot allocate %u bytes for string mode %d\n", - new_length, sp->string_mode); - continue; - } -#if OPT_WIDE_CHARS - /* - * We cannot display codes above 255, but let's try to - * accommodate the application a little by not aborting the - * string. - */ - if ((c & 0xffff) > 255) { - sp->nextstate = CASE_PRINT; - c = '?'; - } -#endif - string_area = new_string; - string_size = new_length; - string_area[string_used++] = c; - } else if (sp->parsestate != esc_table) { - /* if we were accumulating, we're not any more */ - sp->string_mode = 0; - string_used = 0; - } - - TRACE(("parse %04X -> %d %s\n", c, sp->nextstate, which_table(sp->parsestate))); - - switch (sp->nextstate) { - case CASE_PRINT: - TRACE(("CASE_PRINT - printable characters\n")); - break; - - case CASE_GROUND_STATE: - TRACE(("CASE_GROUND_STATE - exit ignore mode\n")); - sp->parsestate = sp->groundtable; - break; - - case CASE_IGNORE: - TRACE(("CASE_IGNORE - Ignore character %02X\n", c)); - break; - - case CASE_ENQ: - TRACE(("CASE_ENQ - answerback\n")); - for (count = 0; screen->answer_back[count] != 0; count++) - unparseputc(screen->answer_back[count], screen->respond); - break; - - case CASE_BELL: - TRACE(("CASE_BELL - bell\n")); - if (sp->string_mode == OSC) { - if (string_used) - string_area[--string_used] = '\0'; - do_osc(string_area, string_used, (int) c); - sp->parsestate = sp->groundtable; - } else { - /* bell */ - Bell(XkbBI_TerminalBell, 0); - } - break; - - case CASE_BS: - TRACE(("CASE_BS - backspace\n")); - CursorBack(screen, 1); - break; - - case CASE_CR: - /* CR */ - CarriageReturn(screen); - break; - - case CASE_ESC: - if_OPT_VT52_MODE(screen, { - sp->parsestate = vt52_esc_table; - break; - }); - sp->parsestate = esc_table; - break; - -#if OPT_VT52_MODE - case CASE_VT52_CUP: - TRACE(("CASE_VT52_CUP - VT52 cursor addressing\n")); - sp->vt52_cup = True; - nparam = 0; - break; - - case CASE_VT52_IGNORE: - TRACE(("CASE_VT52_IGNORE - VT52 ignore-character\n")); - sp->parsestate = vt52_ignore_table; - break; -#endif - - case CASE_VMOT: - /* - * form feed, line feed, vertical tab - */ - xtermAutoPrint((int) c); - xtermIndex(screen, 1); - if (term->flags & LINEFEED) - CarriageReturn(screen); - do_xevents(); - break; - - case CASE_CBT: - /* cursor backward tabulation */ - if ((count = param[0]) == DEFAULT) - count = 1; - while ((count-- > 0) - && (TabToPrevStop(screen))) ; - sp->parsestate = sp->groundtable; - break; - - case CASE_CHT: - /* cursor forward tabulation */ - if ((count = param[0]) == DEFAULT) - count = 1; - while ((count-- > 0) - && (TabToNextStop(screen))) ; - sp->parsestate = sp->groundtable; - break; - - case CASE_TAB: - /* tab */ - TabToNextStop(screen); - break; - - case CASE_SI: - screen->curgl = 0; - if_OPT_VT52_MODE(screen, { - sp->parsestate = sp->groundtable; - }); - break; - - case CASE_SO: - screen->curgl = 1; - if_OPT_VT52_MODE(screen, { - sp->parsestate = sp->groundtable; - }); - break; - - case CASE_DECDHL: - xterm_DECDHL(c == '3'); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSWL: - xterm_DECSWL(); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECDWL: - xterm_DECDWL(); - sp->parsestate = sp->groundtable; - break; - - case CASE_SCR_STATE: - /* enter scr state */ - sp->parsestate = scrtable; - break; - - case CASE_SCS0_STATE: - /* enter scs state 0 */ - sp->scstype = 0; - sp->parsestate = scstable; - break; - - case CASE_SCS1_STATE: - /* enter scs state 1 */ - sp->scstype = 1; - sp->parsestate = scstable; - break; - - case CASE_SCS2_STATE: - /* enter scs state 2 */ - sp->scstype = 2; - sp->parsestate = scstable; - break; - - case CASE_SCS3_STATE: - /* enter scs state 3 */ - sp->scstype = 3; - sp->parsestate = scstable; - break; - - case CASE_ESC_IGNORE: - /* unknown escape sequence */ - sp->parsestate = eigtable; - break; - - case CASE_ESC_DIGIT: - /* digit in csi or dec mode */ - if ((row = param[nparam - 1]) == DEFAULT) - row = 0; - param[nparam - 1] = 10 * row + (c - '0'); - if (param[nparam - 1] > 65535) - param[nparam - 1] = 65535; - if (sp->parsestate == csi_table) - sp->parsestate = csi2_table; - break; - - case CASE_ESC_SEMI: - /* semicolon in csi or dec mode */ - if (nparam < NPARAM) - param[nparam++] = DEFAULT; - if (sp->parsestate == csi_table) - sp->parsestate = csi2_table; - break; - - case CASE_DEC_STATE: - /* enter dec mode */ - sp->parsestate = dec_table; - break; - - case CASE_DEC2_STATE: - /* enter dec2 mode */ - sp->parsestate = dec2_table; - break; - - case CASE_DEC3_STATE: - /* enter dec3 mode */ - sp->parsestate = dec3_table; - break; - - case CASE_ICH: - TRACE(("CASE_ICH - insert char\n")); - if ((row = param[0]) < 1) - row = 1; - InsertChar(screen, (unsigned) row); - sp->parsestate = sp->groundtable; - break; - - case CASE_CUU: - TRACE(("CASE_CUU - cursor up\n")); - if ((row = param[0]) < 1) - row = 1; - CursorUp(screen, row); - sp->parsestate = sp->groundtable; - break; - - case CASE_CUD: - TRACE(("CASE_CUD - cursor down\n")); - if ((row = param[0]) < 1) - row = 1; - CursorDown(screen, row); - sp->parsestate = sp->groundtable; - break; - - case CASE_CUF: - TRACE(("CASE_CUF - cursor forward\n")); - if ((col = param[0]) < 1) - col = 1; - CursorForward(screen, col); - sp->parsestate = sp->groundtable; - break; - - case CASE_CUB: - TRACE(("CASE_CUB - cursor backward\n")); - if ((col = param[0]) < 1) - col = 1; - CursorBack(screen, col); - sp->parsestate = sp->groundtable; - break; - - case CASE_CUP: - TRACE(("CASE_CUP - cursor position\n")); - if_OPT_XMC_GLITCH(screen, { - Jump_XMC(screen); - }); - if ((row = param[0]) < 1) - row = 1; - if (nparam < 2 || (col = param[1]) < 1) - col = 1; - CursorSet(screen, row - 1, col - 1, term->flags); - sp->parsestate = sp->groundtable; - break; - - case CASE_VPA: - TRACE(("CASE_VPA - vertical position\n")); - if ((row = param[0]) < 1) - row = 1; - CursorSet(screen, row - 1, screen->cur_col, term->flags); - sp->parsestate = sp->groundtable; - break; - - case CASE_HPA: - TRACE(("CASE_HPA - horizontal position\n")); - if ((col = param[0]) < 1) - col = 1; - CursorSet(screen, screen->cur_row, col - 1, term->flags); - sp->parsestate = sp->groundtable; - break; - - case CASE_HP_BUGGY_LL: - TRACE(("CASE_HP_BUGGY_LL\n")); - /* Some HP-UX applications have the bug that they - assume ESC F goes to the lower left corner of - the screen, regardless of what terminfo says. */ - if (screen->hp_ll_bc) - CursorSet(screen, screen->max_row, 0, term->flags); - sp->parsestate = sp->groundtable; - break; - - case CASE_ED: - TRACE(("CASE_ED - erase display\n")); - do_erase_display(screen, param[0], OFF_PROTECT); - sp->parsestate = sp->groundtable; - break; - - case CASE_EL: - TRACE(("CASE_EL - erase line\n")); - do_erase_line(screen, param[0], OFF_PROTECT); - sp->parsestate = sp->groundtable; - break; - - case CASE_ECH: - TRACE(("CASE_ECH - erase char\n")); - /* ECH */ - ClearRight(screen, param[0] < 1 ? 1 : param[0]); - sp->parsestate = sp->groundtable; - break; - - case CASE_IL: - TRACE(("CASE_IL - insert line\n")); - if ((row = param[0]) < 1) - row = 1; - InsertLine(screen, row); - sp->parsestate = sp->groundtable; - break; - - case CASE_DL: - TRACE(("CASE_DL - delete line\n")); - if ((row = param[0]) < 1) - row = 1; - DeleteLine(screen, row); - sp->parsestate = sp->groundtable; - break; - - case CASE_DCH: - TRACE(("CASE_DCH - delete char\n")); - if ((row = param[0]) < 1) - row = 1; - DeleteChar(screen, (unsigned) row); - sp->parsestate = sp->groundtable; - break; - - case CASE_TRACK_MOUSE: - /* - * A single parameter other than zero is always scroll-down. - * A zero-parameter is used to reset the mouse mode, and is - * not useful for scrolling anyway. - */ - if (nparam > 1 || param[0] == 0) { - TRACE(("CASE_TRACK_MOUSE\n")); - /* Track mouse as long as in window and between - * specified rows - */ - TrackMouse(param[0], - param[2] - 1, param[1] - 1, - param[3] - 1, param[4] - 2); - } else { - TRACE(("CASE_SD - scroll down\n")); - /* SD */ - if ((count = param[0]) < 1) - count = 1; - RevScroll(screen, count); - do_xevents(); - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DECID: - TRACE(("CASE_DECID\n")); - if_OPT_VT52_MODE(screen, { - unparseputc(ESC, screen->respond); - unparseputc('/', screen->respond); - unparseputc('Z', screen->respond); - sp->parsestate = sp->groundtable; - break; - }); - param[0] = DEFAULT; /* Default ID parameter */ - /* FALLTHRU */ - case CASE_DA1: - TRACE(("CASE_DA1\n")); - if (param[0] <= 0) { /* less than means DEFAULT */ - count = 0; - reply.a_type = CSI; - reply.a_pintro = '?'; - - /* The first param corresponds to the highest - * operating level (i.e., service level) of the - * emulation. A DEC terminal can be setup to - * respond with a different DA response, but - * there's no control sequence that modifies this. - * We set it via a resource. - */ - if (screen->terminal_id < 200) { - switch (screen->terminal_id) { - case 102: - reply.a_param[count++] = 6; /* VT102 */ - break; - case 101: - reply.a_param[count++] = 1; /* VT101 */ - reply.a_param[count++] = 0; /* no options */ - break; - default: /* VT100 */ - reply.a_param[count++] = 1; /* VT100 */ - reply.a_param[count++] = 2; /* AVO */ - break; - } - } else { - reply.a_param[count++] = 60 + screen->terminal_id / 100; - reply.a_param[count++] = 1; /* 132-columns */ - reply.a_param[count++] = 2; /* printer */ - reply.a_param[count++] = 6; /* selective-erase */ -#if OPT_SUNPC_KBD - if (term->keyboard.type == keyboardIsVT220) -#endif - reply.a_param[count++] = 8; /* user-defined-keys */ - reply.a_param[count++] = 9; /* national replacement charsets */ - reply.a_param[count++] = 15; /* technical characters */ - if_OPT_ISO_COLORS(screen, { - reply.a_param[count++] = 22; /* ANSI color, VT525 */ - }); -#if OPT_DEC_LOCATOR - reply.a_param[count++] = 29; /* ANSI text locator */ -#endif - } - reply.a_nparam = count; - reply.a_inters = 0; - reply.a_final = 'c'; - unparseseq(&reply, screen->respond); - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DA2: - TRACE(("CASE_DA2\n")); - if (param[0] <= 0) { /* less than means DEFAULT */ - count = 0; - reply.a_type = CSI; - reply.a_pintro = '>'; - - if (screen->terminal_id >= 200) - reply.a_param[count++] = 1; /* VT220 */ - else - reply.a_param[count++] = 0; /* VT100 (nonstandard) */ - reply.a_param[count++] = XTERM_PATCH; /* Version */ - reply.a_param[count++] = 0; /* options (none) */ - reply.a_nparam = count; - reply.a_inters = 0; - reply.a_final = 'c'; - unparseseq(&reply, screen->respond); - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DECRPTUI: - TRACE(("CASE_DECRPTUI\n")); - if ((screen->terminal_id >= 400) - && (param[0] <= 0)) { /* less than means DEFAULT */ - unparseputc1(DCS, screen->respond); - unparseputc('!', screen->respond); - unparseputc('|', screen->respond); - unparseputc('0', screen->respond); - unparseputc1(ST, screen->respond); - } - sp->parsestate = sp->groundtable; - break; - - case CASE_TBC: - TRACE(("CASE_TBC - tab clear\n")); - if ((row = param[0]) <= 0) /* less than means default */ - TabClear(term->tabs, screen->cur_col); - else if (row == 3) - TabZonk(term->tabs); - sp->parsestate = sp->groundtable; - break; - - case CASE_SET: - TRACE(("CASE_SET - set mode\n")); - ansi_modes(term, bitset); - sp->parsestate = sp->groundtable; - break; - - case CASE_RST: - TRACE(("CASE_RST - reset mode\n")); - ansi_modes(term, bitclr); - sp->parsestate = sp->groundtable; - break; - - case CASE_SGR: - for (row = 0; row < nparam; ++row) { - if_OPT_XMC_GLITCH(screen, { - Mark_XMC(screen, param[row]); - }); - TRACE(("CASE_SGR %d\n", param[row])); - switch (param[row]) { - case DEFAULT: - case 0: - term->flags &= - ~(INVERSE | BOLD | BLINK | UNDERLINE | INVISIBLE); - if_OPT_ISO_COLORS(screen, { - reset_SGR_Colors(); - }); - break; - case 1: /* Bold */ - term->flags |= BOLD; - if_OPT_ISO_COLORS(screen, { - setExtendedFG(); - }); - break; - case 5: /* Blink */ - term->flags |= BLINK; - StartBlinking(screen); - if_OPT_ISO_COLORS(screen, { - setExtendedFG(); - }); - break; - case 4: /* Underscore */ - term->flags |= UNDERLINE; - if_OPT_ISO_COLORS(screen, { - setExtendedFG(); - }); - break; - case 7: - term->flags |= INVERSE; - if_OPT_ISO_COLORS(screen, { - setExtendedBG(); - }); - break; - case 8: - term->flags |= INVISIBLE; - break; - case 22: /* reset 'bold' */ - term->flags &= ~BOLD; - if_OPT_ISO_COLORS(screen, { - setExtendedFG(); - }); - break; - case 24: - term->flags &= ~UNDERLINE; - if_OPT_ISO_COLORS(screen, { - setExtendedFG(); - }); - break; - case 25: /* reset 'blink' */ - term->flags &= ~BLINK; - if_OPT_ISO_COLORS(screen, { - setExtendedFG(); - }); - break; - case 27: - term->flags &= ~INVERSE; - if_OPT_ISO_COLORS(screen, { - setExtendedBG(); - }); - break; - case 28: - term->flags &= ~INVISIBLE; - break; - case 30: - case 31: - case 32: - case 33: - case 34: - case 35: - case 36: - case 37: - if_OPT_ISO_COLORS(screen, { - term->sgr_foreground = (param[row] - 30); - term->sgr_extended = 0; - setExtendedFG(); - }); - break; - case 38: - /* This is more complicated than I'd - like, but it should properly eat all - the parameters for unsupported modes - */ - if_OPT_ISO_COLORS(screen, { - row++; - if (row < nparam) { - switch (param[row]) { - case 5: - row++; - if (row < nparam && - param[row] < NUM_ANSI_COLORS) { - term->sgr_foreground = param[row]; - term->sgr_extended = 1; - setExtendedFG(); - } - break; - default: - row += 7; - break; - } - } - }); - break; - case 39: - if_OPT_ISO_COLORS(screen, { - reset_SGR_Foreground(); - }); - break; - case 40: - case 41: - case 42: - case 43: - case 44: - case 45: - case 46: - case 47: - if_OPT_ISO_COLORS(screen, { - term->sgr_background = (param[row] - 40); - setExtendedBG(); - }); - break; - case 48: - if_OPT_ISO_COLORS(screen, { - row++; - if (row < nparam) { - switch (param[row]) { - case 5: - row++; - if (row < nparam && - param[row] < NUM_ANSI_COLORS) { - term->sgr_background = param[row]; - setExtendedBG(); - } - break; - default: - row += 7; - break; - } - } - }); - break; - case 49: - if_OPT_ISO_COLORS(screen, { - reset_SGR_Background(); - }); - break; - case 90: - case 91: - case 92: - case 93: - case 94: - case 95: - case 96: - case 97: - if_OPT_AIX_COLORS(screen, { - term->sgr_foreground = (param[row] - 90 + 8); - term->sgr_extended = 0; - setExtendedFG(); - }); - break; - case 100: -#if !OPT_AIX_COLORS - if_OPT_ISO_COLORS(screen, { - reset_SGR_Foreground(); - reset_SGR_Background(); - }); - break; -#endif - case 101: - case 102: - case 103: - case 104: - case 105: - case 106: - case 107: - if_OPT_AIX_COLORS(screen, { - term->sgr_background = (param[row] - 100 + 8); - setExtendedBG(); - }); - break; - } - } - sp->parsestate = sp->groundtable; - break; - - /* DSR (except for the '?') is a superset of CPR */ - case CASE_DSR: - sp->private_function = True; - - /* FALLTHRU */ - case CASE_CPR: - TRACE(("CASE_CPR - cursor position\n")); - count = 0; - reply.a_type = CSI; - reply.a_pintro = sp->private_function ? '?' : 0; - reply.a_inters = 0; - reply.a_final = 'n'; - - switch (param[0]) { - case 5: - /* operating status */ - reply.a_param[count++] = 0; /* (no malfunction ;-) */ - break; - case 6: - /* CPR */ - /* DECXCPR (with page=0) */ - reply.a_param[count++] = screen->cur_row + 1; - reply.a_param[count++] = screen->cur_col + 1; - reply.a_final = 'R'; - break; - case 15: - /* printer status */ - reply.a_param[count++] = 13; /* implement printer */ - break; - case 25: - /* UDK status */ - reply.a_param[count++] = 20; /* UDK always unlocked */ - break; - case 26: - /* keyboard status */ - reply.a_param[count++] = 27; - reply.a_param[count++] = 1; /* North American */ - if (screen->terminal_id >= 400) { - reply.a_param[count++] = 0; /* ready */ - reply.a_param[count++] = 0; /* LK201 */ - } - break; - case 53: - /* Locator status */ -#if OPT_DEC_LOCATOR - reply.a_param[count++] = 50; /* locator ready */ -#else - reply.a_param[count++] = 53; /* no locator */ -#endif - break; - } - - if ((reply.a_nparam = count) != 0) - unparseseq(&reply, screen->respond); - - sp->parsestate = sp->groundtable; - sp->private_function = False; - break; - - case CASE_MC: - TRACE(("CASE_MC - media control\n")); - xtermMediaControl(param[0], False); - sp->parsestate = sp->groundtable; - break; - - case CASE_DEC_MC: - TRACE(("CASE_DEC_MC - DEC media control\n")); - xtermMediaControl(param[0], True); - sp->parsestate = sp->groundtable; - break; - - case CASE_HP_MEM_LOCK: - case CASE_HP_MEM_UNLOCK: - TRACE(("%s\n", ((sp->parsestate[c] == CASE_HP_MEM_LOCK) - ? "CASE_HP_MEM_LOCK" - : "CASE_HP_MEM_UNLOCK"))); - if (screen->scroll_amt) - FlushScroll(screen); - if (sp->parsestate[c] == CASE_HP_MEM_LOCK) - set_tb_margins(screen, screen->cur_row, screen->bot_marg); - else - set_tb_margins(screen, 0, screen->bot_marg); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSTBM: - TRACE(("CASE_DECSTBM - set scrolling region\n")); - if ((top = param[0]) < 1) - top = 1; - if (nparam < 2 || (bot = param[1]) == DEFAULT - || bot > MaxRows(screen) - || bot == 0) - bot = MaxRows(screen); - if (bot > top) { - if (screen->scroll_amt) - FlushScroll(screen); - set_tb_margins(screen, top - 1, bot - 1); - CursorSet(screen, 0, 0, term->flags); - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DECREQTPARM: - TRACE(("CASE_DECREQTPARM\n")); - if (screen->terminal_id < 200) { /* VT102 */ - if ((row = param[0]) == DEFAULT) - row = 0; - if (row == 0 || row == 1) { - reply.a_type = CSI; - reply.a_pintro = 0; - reply.a_nparam = 7; - reply.a_param[0] = row + 2; - reply.a_param[1] = 1; /* no parity */ - reply.a_param[2] = 1; /* eight bits */ - reply.a_param[3] = 128; /* transmit 38.4k baud */ - reply.a_param[4] = 128; /* receive 38.4k baud */ - reply.a_param[5] = 1; /* clock multiplier ? */ - reply.a_param[6] = 0; /* STP flags ? */ - reply.a_inters = 0; - reply.a_final = 'x'; - unparseseq(&reply, screen->respond); - } - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSET: - /* DECSET */ -#if OPT_VT52_MODE - if (screen->vtXX_level != 0) -#endif - dpmodes(term, bitset); - sp->parsestate = sp->groundtable; -#if OPT_TEK4014 - if (screen->TekEmu) - return False; -#endif - break; - - case CASE_DECRST: - /* DECRST */ - dpmodes(term, bitclr); -#if OPT_VT52_MODE - if (screen->vtXX_level == 0) - sp->groundtable = vt52_table; - else if (screen->terminal_id >= 100) - sp->groundtable = ansi_table; -#endif - sp->parsestate = sp->groundtable; - break; - - case CASE_DECALN: - TRACE(("CASE_DECALN - alignment test\n")); - if (screen->cursor_state) - HideCursor(); - set_tb_margins(screen, 0, screen->max_row); - CursorSet(screen, 0, 0, term->flags); - xtermParseRect(screen, 0, 0, &myRect); - ScrnFillRectangle(screen, &myRect, 'E', 0); - sp->parsestate = sp->groundtable; - break; - - case CASE_GSETS: - TRACE(("CASE_GSETS(%d) = '%c'\n", sp->scstype, c)); - if (screen->vtXX_level != 0) - screen->gsets[sp->scstype] = c; - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSC: - TRACE(("CASE_DECSC - save cursor\n")); - CursorSave(term); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECRC: - TRACE(("CASE_DECRC - restore cursor\n")); - CursorRestore(term); - if_OPT_ISO_COLORS(screen, { - setExtendedFG(); - }); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECKPAM: - TRACE(("CASE_DECKPAM\n")); - term->keyboard.flags |= MODE_DECKPAM; - update_appkeypad(); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECKPNM: - TRACE(("CASE_DECKPNM\n")); - term->keyboard.flags &= ~MODE_DECKPAM; - update_appkeypad(); - sp->parsestate = sp->groundtable; - break; - - case CASE_CSI_QUOTE_STATE: - sp->parsestate = csi_quo_table; - break; - -#if OPT_VT52_MODE - case CASE_VT52_FINISH: - TRACE(("CASE_VT52_FINISH terminal_id %d, vtXX_level %d\n", - screen->terminal_id, - screen->vtXX_level)); - if (screen->terminal_id >= 100 - && screen->vtXX_level == 0) { - sp->groundtable = - sp->parsestate = ansi_table; - screen->vtXX_level = screen->vt52_save_level; - screen->curgl = screen->vt52_save_curgl; - screen->curgr = screen->vt52_save_curgr; - screen->curss = screen->vt52_save_curss; - memmove(screen->gsets, screen->vt52_save_gsets, sizeof(screen->gsets)); - } - break; -#endif - - case CASE_ANSI_LEVEL_1: - TRACE(("CASE_ANSI_LEVEL_1\n")); - set_ansi_conformance(screen, 1); - sp->parsestate = sp->groundtable; - break; - - case CASE_ANSI_LEVEL_2: - TRACE(("CASE_ANSI_LEVEL_2\n")); - set_ansi_conformance(screen, 2); - sp->parsestate = sp->groundtable; - break; - - case CASE_ANSI_LEVEL_3: - TRACE(("CASE_ANSI_LEVEL_3\n")); - set_ansi_conformance(screen, 3); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSCL: - TRACE(("CASE_DECSCL(%d,%d)\n", param[0], param[1])); - if (param[0] >= 61 && param[0] <= 65) { - /* - * VT300, VT420, VT520 manuals claim that DECSCL does a hard - * reset (RIS). VT220 manual states that it is a soft reset. - * Perhaps both are right (unlikely). Kermit says it's soft. - */ - VTReset(False, False); - screen->vtXX_level = param[0] - 60; - if (param[0] > 61) { - if (param[1] == 1) - show_8bit_control(False); - else if (param[1] == 0 || param[1] == 2) - show_8bit_control(True); - } - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSCA: - TRACE(("CASE_DECSCA\n")); - screen->protected_mode = DEC_PROTECT; - if (param[0] <= 0 || param[0] == 2) - term->flags &= ~PROTECTED; - else if (param[0] == 1) - term->flags |= PROTECTED; - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSED: - TRACE(("CASE_DECSED\n")); - do_erase_display(screen, param[0], DEC_PROTECT); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSEL: - TRACE(("CASE_DECSEL\n")); - do_erase_line(screen, param[0], DEC_PROTECT); - sp->parsestate = sp->groundtable; - break; - - case CASE_ST: - TRACE(("CASE_ST: End of String (%d bytes)\n", string_used)); - sp->parsestate = sp->groundtable; - if (!string_used) - break; - string_area[--string_used] = '\0'; - switch (sp->string_mode) { - case APC: - /* ignored */ - break; - case DCS: - do_dcs(string_area, string_used); - break; - case OSC: - do_osc(string_area, string_used, ST); - break; - case PM: - /* ignored */ - break; - case SOS: - /* ignored */ - break; - } - break; - - case CASE_SOS: - TRACE(("CASE_SOS: Start of String\n")); - sp->string_mode = SOS; - sp->parsestate = sos_table; - break; - - case CASE_PM: - TRACE(("CASE_PM: Privacy Message\n")); - sp->string_mode = PM; - sp->parsestate = sos_table; - break; - - case CASE_DCS: - TRACE(("CASE_DCS: Device Control String\n")); - sp->string_mode = DCS; - sp->parsestate = sos_table; - break; - - case CASE_APC: - TRACE(("CASE_APC: Application Program Command\n")); - sp->string_mode = APC; - sp->parsestate = sos_table; - break; - - case CASE_SPA: - TRACE(("CASE_SPA - start protected area\n")); - screen->protected_mode = ISO_PROTECT; - term->flags |= PROTECTED; - sp->parsestate = sp->groundtable; - break; - - case CASE_EPA: - TRACE(("CASE_EPA - end protected area\n")); - term->flags &= ~PROTECTED; - sp->parsestate = sp->groundtable; - break; - - case CASE_SU: - TRACE(("CASE_SU - scroll up\n")); - if ((count = param[0]) < 1) - count = 1; - xtermScroll(screen, count); - sp->parsestate = sp->groundtable; - break; - - case CASE_IND: - TRACE(("CASE_IND - index\n")); - xtermIndex(screen, 1); - do_xevents(); - sp->parsestate = sp->groundtable; - break; - - case CASE_CPL: - TRACE(("CASE_CPL - cursor prev line\n")); - CursorPrevLine(screen, param[0]); - sp->parsestate = sp->groundtable; - break; - - case CASE_CNL: - TRACE(("CASE_NPL - cursor next line\n")); - CursorNextLine(screen, param[0]); - sp->parsestate = sp->groundtable; - break; - - case CASE_NEL: - TRACE(("CASE_NEL\n")); - xtermIndex(screen, 1); - CarriageReturn(screen); - do_xevents(); - sp->parsestate = sp->groundtable; - break; - - case CASE_HTS: - TRACE(("CASE_HTS - horizontal tab set\n")); - TabSet(term->tabs, screen->cur_col); - sp->parsestate = sp->groundtable; - break; - - case CASE_RI: - TRACE(("CASE_RI - reverse index\n")); - RevIndex(screen, 1); - sp->parsestate = sp->groundtable; - break; - - case CASE_SS2: - TRACE(("CASE_SS2\n")); - screen->curss = 2; - sp->parsestate = sp->groundtable; - break; - - case CASE_SS3: - TRACE(("CASE_SS3\n")); - screen->curss = 3; - sp->parsestate = sp->groundtable; - break; - - case CASE_CSI_STATE: - /* enter csi state */ - nparam = 1; - param[0] = DEFAULT; - sp->parsestate = csi_table; - break; - - case CASE_ESC_SP_STATE: - /* esc space */ - sp->parsestate = esc_sp_table; - break; - - case CASE_CSI_EX_STATE: - /* csi exclamation */ - sp->parsestate = csi_ex_table; - break; - -#if OPT_DEC_LOCATOR - case CASE_CSI_TICK_STATE: - /* csi tick (') */ - sp->parsestate = csi_tick_table; - break; - - case CASE_DECEFR: - TRACE(("CASE_DECEFR - Enable Filter Rectangle\n")); - if (screen->send_mouse_pos == DEC_LOCATOR) { - MotionOff(screen, term); - if ((screen->loc_filter_top = param[0]) < 1) - screen->loc_filter_top = LOC_FILTER_POS; - if (nparam < 2 || (screen->loc_filter_left = param[1]) < 1) - screen->loc_filter_left = LOC_FILTER_POS; - if (nparam < 3 || (screen->loc_filter_bottom = param[2]) < 1) - screen->loc_filter_bottom = LOC_FILTER_POS; - if (nparam < 4 || (screen->loc_filter_right = param[3]) < 1) - screen->loc_filter_right = LOC_FILTER_POS; - InitLocatorFilter(term); - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DECELR: - MotionOff(screen, term); - if (param[0] <= 0 || param[0] > 2) { - screen->send_mouse_pos = MOUSE_OFF; - TRACE(("DECELR - Disable Locator Reports\n")); - } else { - TRACE(("DECELR - Enable Locator Reports\n")); - screen->send_mouse_pos = DEC_LOCATOR; - if (param[0] == 2) { - screen->locator_reset = True; - } else { - screen->locator_reset = False; - } - if (nparam < 2 || param[1] != 1) { - screen->locator_pixels = False; - } else { - screen->locator_pixels = True; - } - screen->loc_filter = False; - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSLE: - TRACE(("DECSLE - Select Locator Events\n")); - for (count = 0; count < nparam; ++count) { - switch (param[count]) { - case DEFAULT: - case 0: - MotionOff(screen, term); - screen->loc_filter = False; - screen->locator_events = 0; - break; - case 1: - screen->locator_events |= LOC_BTNS_DN; - break; - case 2: - screen->locator_events &= ~LOC_BTNS_DN; - break; - case 3: - screen->locator_events |= LOC_BTNS_UP; - break; - case 4: - screen->locator_events &= ~LOC_BTNS_UP; - break; - } - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DECRQLP: - TRACE(("DECRQLP - Request Locator Position\n")); - if (param[0] < 2) { - /* Issue DECLRP Locator Position Report */ - GetLocatorPosition(term); - } - sp->parsestate = sp->groundtable; - break; -#endif /* OPT_DEC_LOCATOR */ - -#if OPT_DEC_RECTOPS - case CASE_CSI_DOLLAR_STATE: - /* csi dollar ($) */ - if (screen->vtXX_level >= 4) - sp->parsestate = csi_dollar_table; - else - sp->parsestate = eigtable; - break; - - case CASE_CSI_STAR_STATE: - /* csi dollar (*) */ - if (screen->vtXX_level >= 4) - sp->parsestate = csi_star_table; - else - sp->parsestate = eigtable; - break; - - case CASE_DECCRA: - TRACE(("CASE_DECCRA - Copy rectangular area\n")); - xtermParseRect(screen, nparam, param, &myRect); - ScrnCopyRectangle(screen, &myRect, nparam - 5, param + 5); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECERA: - TRACE(("CASE_DECERA - Erase rectangular area\n")); - xtermParseRect(screen, nparam, param, &myRect); - ScrnFillRectangle(screen, &myRect, ' ', 0); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECFRA: - TRACE(("CASE_DECFRA - Fill rectangular area\n")); - if (nparam > 0 - && ((param[0] >= 32 && param[0] <= 126) - || (param[0] >= 160 && param[0] <= 255))) { - xtermParseRect(screen, nparam - 1, param + 1, &myRect); - ScrnFillRectangle(screen, &myRect, param[0], term->flags); - } - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSERA: - TRACE(("CASE_DECSERA - Selective erase rectangular area\n")); - xtermParseRect(screen, nparam > 4 ? 4 : nparam, param, &myRect); - ScrnWipeRectangle(screen, &myRect); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSACE: - TRACE(("CASE_DECSACE - Select attribute change extent\n")); - screen->cur_decsace = param[0]; - sp->parsestate = sp->groundtable; - break; - - case CASE_DECCARA: - TRACE(("CASE_DECCARA - Change attributes in rectangular area\n")); - xtermParseRect(screen, nparam > 4 ? 4 : nparam, param, &myRect); - ScrnMarkRectangle(screen, &myRect, False, nparam - 4, param + 4); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECRARA: - TRACE(("CASE_DECRARA - Reverse attributes in rectangular area\n")); - xtermParseRect(screen, nparam > 4 ? 4 : nparam, param, &myRect); - ScrnMarkRectangle(screen, &myRect, True, nparam - 4, param + 4); - sp->parsestate = sp->groundtable; - break; -#else - case CASE_CSI_DOLLAR_STATE: - /* csi dollar ($) */ - sp->parsestate = eigtable; - break; - - case CASE_CSI_STAR_STATE: - /* csi dollar (*) */ - sp->parsestate = eigtable; - break; -#endif /* OPT_DEC_RECTOPS */ - - case CASE_S7C1T: - TRACE(("CASE_S7C1T\n")); - show_8bit_control(False); - sp->parsestate = sp->groundtable; - break; - - case CASE_S8C1T: - TRACE(("CASE_S8C1T\n")); -#if OPT_VT52_MODE - if (screen->vtXX_level <= 1) - break; -#endif - show_8bit_control(True); - sp->parsestate = sp->groundtable; - break; - - case CASE_OSC: - TRACE(("CASE_OSC: Operating System Command\n")); - sp->parsestate = sos_table; - sp->string_mode = OSC; - break; - - case CASE_RIS: - TRACE(("CASE_RIS\n")); - VTReset(True, True); - sp->parsestate = sp->groundtable; - break; - - case CASE_DECSTR: - TRACE(("CASE_DECSTR\n")); - VTReset(False, False); - sp->parsestate = sp->groundtable; - break; - - case CASE_REP: - TRACE(("CASE_REP\n")); - if (sp->lastchar >= 0 && - sp->groundtable[E2A(sp->lastchar)] == CASE_PRINT) { - IChar repeated[2]; - count = (param[0] < 1) ? 1 : param[0]; - repeated[0] = sp->lastchar; - while (count-- > 0) { - dotext(screen, - screen->gsets[(int) (screen->curgl)], - repeated, 1); - } - } - sp->parsestate = sp->groundtable; - break; - - case CASE_LS2: - TRACE(("CASE_LS2\n")); - screen->curgl = 2; - sp->parsestate = sp->groundtable; - break; - - case CASE_LS3: - TRACE(("CASE_LS3\n")); - screen->curgl = 3; - sp->parsestate = sp->groundtable; - break; - - case CASE_LS3R: - TRACE(("CASE_LS3R\n")); - screen->curgr = 3; - sp->parsestate = sp->groundtable; - break; - - case CASE_LS2R: - TRACE(("CASE_LS2R\n")); - screen->curgr = 2; - sp->parsestate = sp->groundtable; - break; - - case CASE_LS1R: - TRACE(("CASE_LS1R\n")); - screen->curgr = 1; - sp->parsestate = sp->groundtable; - break; - - case CASE_XTERM_SAVE: - savemodes(term); - sp->parsestate = sp->groundtable; - break; - - case CASE_XTERM_RESTORE: - restoremodes(term); - sp->parsestate = sp->groundtable; - break; - - case CASE_XTERM_WINOPS: - TRACE(("CASE_XTERM_WINOPS\n")); - if (screen->allowWindowOps) - window_ops(term); - sp->parsestate = sp->groundtable; - break; -#if OPT_WIDE_CHARS - case CASE_ESC_PERCENT: - sp->parsestate = esc_pct_table; - break; - - case CASE_UTF8: - /* If we did not set UTF-8 mode from resource or the - * command-line, allow it to be enabled/disabled by - * control sequence. - */ - if (!screen->wide_chars) { - WriteNow(); - ChangeToWide(screen); - } - if (screen->wide_chars - && screen->utf8_mode != uAlways) { - switchPtyData(screen, c == 'G'); - TRACE(("UTF8 mode %s\n", - BtoS(screen->utf8_mode))); - } else { - TRACE(("UTF8 mode NOT turned %s (%s)\n", - BtoS(c == 'G'), - (screen->utf8_mode == uAlways) - ? "UTF-8 mode set from command-line" - : "wideChars resource was not set")); - } - sp->parsestate = sp->groundtable; - break; -#endif - - case CASE_CSI_IGNORE: - sp->parsestate = cigtable; - break; - } - if (sp->parsestate == sp->groundtable) - sp->lastchar = thischar; - } while (0); - -#if OPT_WIDE_CHARS - screen->utf8_inparse = (screen->utf8_mode != uFalse - && sp->parsestate != sos_table); -#endif - - return True; -} - -static void -VTparse(void) -{ - TScreen *screen; - - /* We longjmp back to this point in VTReset() */ - (void) setjmp(vtjmpbuf); - screen = &term->screen; - memset(&myState, 0, sizeof(myState)); -#if OPT_VT52_MODE - myState.groundtable = screen->vtXX_level ? ansi_table : vt52_table; -#else - myState.groundtable = ansi_table; -#endif - myState.parsestate = myState.groundtable; - myState.lastchar = -1; /* not a legal IChar */ - myState.nextstate = -1; /* not a legal state */ - - for (;;) { - if (!doparsing(doinput(), &myState)) - return; - } -} - -static Char *v_buffer; /* pointer to physical buffer */ -static Char *v_bufstr = NULL; /* beginning of area to write */ -static Char *v_bufptr; /* end of area to write */ -static Char *v_bufend; /* end of physical buffer */ - -/* Write data to the pty as typed by the user, pasted with the mouse, - or generated by us in response to a query ESC sequence. */ - -int -v_write(int f, Char * data, unsigned len) -{ - int riten; - unsigned c = len; - - if (v_bufstr == NULL && len > 0) { - v_buffer = (Char *) XtMalloc(len); - v_bufstr = v_buffer; - v_bufptr = v_buffer; - v_bufend = v_buffer + len; - } -#ifdef DEBUG - if (debug) { - fprintf(stderr, "v_write called with %d bytes (%d left over)", - len, v_bufptr - v_bufstr); - if (len > 1 && len < 10) - fprintf(stderr, " \"%.*s\"", len, (char *) data); - fprintf(stderr, "\n"); - } -#endif - -#ifdef VMS - if ((1 << f) != pty_mask) - return (tt_write((char *) data, len)); -#else /* VMS */ - if (!FD_ISSET(f, &pty_mask)) - return (write(f, (char *) data, len)); -#endif /* VMS */ - - /* - * Append to the block we already have. - * Always doing this simplifies the code, and - * isn't too bad, either. If this is a short - * block, it isn't too expensive, and if this is - * a long block, we won't be able to write it all - * anyway. - */ - - if (len > 0) { -#if OPT_DABBREV - term->screen.dabbrev_working = 0; /* break dabbrev sequence */ -#endif - if (v_bufend < v_bufptr + len) { /* we've run out of room */ - if (v_bufstr != v_buffer) { - /* there is unused space, move everything down */ - /* possibly overlapping memmove here */ -#ifdef DEBUG - if (debug) - fprintf(stderr, "moving data down %d\n", - v_bufstr - v_buffer); -#endif - memmove(v_buffer, v_bufstr, (unsigned) (v_bufptr - v_bufstr)); - v_bufptr -= v_bufstr - v_buffer; - v_bufstr = v_buffer; - } - if (v_bufend < v_bufptr + len) { - /* still won't fit: get more space */ - /* Don't use XtRealloc because an error is not fatal. */ - int size = v_bufptr - v_buffer; /* save across realloc */ - v_buffer = TypeRealloc(Char, size + len, v_buffer); - if (v_buffer) { -#ifdef DEBUG - if (debug) - fprintf(stderr, "expanded buffer to %d\n", - size + len); -#endif - v_bufstr = v_buffer; - v_bufptr = v_buffer + size; - v_bufend = v_bufptr + len; - } else { - /* no memory: ignore entire write request */ - fprintf(stderr, "%s: cannot allocate buffer space\n", - xterm_name); - v_buffer = v_bufstr; /* restore clobbered pointer */ - c = 0; - } - } - } - if (v_bufend >= v_bufptr + len) { - /* new stuff will fit */ - memmove(v_bufptr, data, len); - v_bufptr += len; - } - } - - /* - * Write out as much of the buffer as we can. - * Be careful not to overflow the pty's input silo. - * We are conservative here and only write - * a small amount at a time. - * - * If we can't push all the data into the pty yet, we expect write - * to return a non-negative number less than the length requested - * (if some data written) or -1 and set errno to EAGAIN, - * EWOULDBLOCK, or EINTR (if no data written). - * - * (Not all systems do this, sigh, so the code is actually - * a little more forgiving.) - */ - -#define MAX_PTY_WRITE 128 /* 1/2 POSIX minimum MAX_INPUT */ - - if (v_bufptr > v_bufstr) { -#ifdef VMS - riten = tt_write(v_bufstr, - ((v_bufptr - v_bufstr <= VMS_TERM_BUFFER_SIZE) - ? v_bufptr - v_bufstr - : VMS_TERM_BUFFER_SIZE)); - if (riten == 0) - return (riten); -#else /* VMS */ - riten = write(f, v_bufstr, - (size_t) ((v_bufptr - v_bufstr <= MAX_PTY_WRITE) - ? v_bufptr - v_bufstr - : MAX_PTY_WRITE)); - if (riten < 0) -#endif /* VMS */ - { -#ifdef DEBUG - if (debug) - perror("write"); -#endif - riten = 0; - } -#ifdef DEBUG - if (debug) - fprintf(stderr, "write called with %d, wrote %d\n", - v_bufptr - v_bufstr <= MAX_PTY_WRITE ? - v_bufptr - v_bufstr : MAX_PTY_WRITE, - riten); -#endif - v_bufstr += riten; - if (v_bufstr >= v_bufptr) /* we wrote it all */ - v_bufstr = v_bufptr = v_buffer; - } - - /* - * If we have lots of unused memory allocated, return it - */ - if (v_bufend - v_bufptr > 1024) { /* arbitrary hysteresis */ - /* save pointers across realloc */ - int start = v_bufstr - v_buffer; - int size = v_bufptr - v_buffer; - unsigned allocsize = (unsigned) (size ? size : 1); - - v_buffer = TypeRealloc(Char, allocsize, v_buffer); - if (v_buffer) { - v_bufstr = v_buffer + start; - v_bufptr = v_buffer + size; - v_bufend = v_buffer + allocsize; -#ifdef DEBUG - if (debug) - fprintf(stderr, "shrunk buffer to %d\n", allocsize); -#endif - } else { - /* should we print a warning if couldn't return memory? */ - v_buffer = v_bufstr - start; /* restore clobbered pointer */ - } - } - return (c); -} - -#ifdef VMS -#define ptymask() (v_bufptr > v_bufstr ? pty_mask : 0) - -static void -in_put(void) -{ - static PtySelect select_mask; - static PtySelect write_mask; - int update = VTbuffer->update; - int size; - - int status; - Dimension replyWidth, replyHeight; - XtGeometryResult stat; - - TScreen *screen = &term->screen; - char *cp; - int i; - - select_mask = pty_mask; /* force initial read */ - for (;;) { - - /* if the terminal changed size, resize the widget */ - if (tt_changed) { - tt_changed = False; - - stat = XtMakeResizeRequest((Widget) term, - ((Dimension) FontWidth(screen) - * (tt_width) - + 2 * screen->border - + screen->fullVwin.sb_info.width), - ((Dimension) FontHeight(screen) - * (tt_length) - + 2 * screen->border), - &replyWidth, &replyHeight); - - if (stat == XtGeometryYes || stat == XtGeometryDone) { - term->core.width = replyWidth; - term->core.height = replyHeight; - - ScreenResize(&term->screen, replyWidth, replyHeight, - &term->flags); - } - repairSizeHints(); - } - - if (eventMode == NORMAL - && readPtyData(screen, &select_mask, VTbuffer)) { - if (screen->scrollWidget - && screen->scrollttyoutput - && screen->topline < 0) - /* Scroll to bottom */ - WindowScroll(screen, 0); - break; - } - if (screen->scroll_amt) - FlushScroll(screen); - if (screen->cursor_set && CursorMoved(screen)) { - if (screen->cursor_state) - HideCursor(); - ShowCursor(); -#if OPT_INPUT_METHOD - PreeditPosition(screen); -#endif - } else if (screen->cursor_set != screen->cursor_state) { - if (screen->cursor_set) - ShowCursor(); - else - HideCursor(); - } - - if (QLength(screen->display)) { - select_mask = X_mask; - } else { - write_mask = ptymask(); - XFlush(screen->display); - select_mask = Select_mask; - if (eventMode != NORMAL) - select_mask = X_mask; - } - if (write_mask & ptymask()) { - v_write(screen->respond, 0, 0); /* flush buffer */ - } - - if (select_mask & X_mask) { - xevents(); - if (VTbuffer->update != update) - break; - } - } -} -#else /* VMS */ - -static void -in_put(void) -{ - static PtySelect select_mask; - static PtySelect write_mask; - - TScreen *screen = &term->screen; - int i, time_select; - int size; - int update = VTbuffer->update; - - static struct timeval select_timeout; - -#if OPT_BLINK_CURS - /* - * Compute the timeout for the blinking cursor to be much smaller than - * the "on" or "off" interval. - */ - int tick = ((screen->blink_on < screen->blink_off) - ? screen->blink_on - : screen->blink_off); - tick *= (1000 / 8); /* 1000 for msec/usec, 8 for "much" smaller */ - if (tick < 1) - tick = 1; -#endif - - for (;;) { - if (eventMode == NORMAL - && (size = readPtyData(screen, &select_mask, VTbuffer)) != 0) { - if (screen->scrollWidget - && screen->scrollttyoutput - && screen->topline < 0) - WindowScroll(screen, 0); /* Scroll to bottom */ - /* stop speed reading at some point to look for X stuff */ - TRACE(("VTbuffer uses %d/%d\n", - VTbuffer->last - VTbuffer->buffer, - BUF_SIZE)); - if ((VTbuffer->last - VTbuffer->buffer) > BUF_SIZE) { - FD_CLR(screen->respond, &select_mask); - break; - } -#if defined(HAVE_SCHED_YIELD) - /* - * If we've read a full (small/fragment) buffer, let the operating - * system have a turn, and we'll resume reading until we've either - * read only a fragment of the buffer, or we've filled the large - * buffer (see above). Doing this helps keep up with large bursts - * of output. - */ - if (size == FRG_SIZE) { - select_timeout.tv_sec = 0; - i = Select(max_plus1, &select_mask, &write_mask, 0, - &select_timeout); - if (i > 0) { - sched_yield(); - } else - break; - } else { - break; - } -#else - (void) size; /* unused in this branch */ - break; -#endif - } - /* update the screen */ - if (screen->scroll_amt) - FlushScroll(screen); - if (screen->cursor_set && CursorMoved(screen)) { - if (screen->cursor_state) - HideCursor(); - ShowCursor(); -#if OPT_INPUT_METHOD - PreeditPosition(screen); -#endif - } else if (screen->cursor_set != screen->cursor_state) { - if (screen->cursor_set) - ShowCursor(); - else - HideCursor(); - } - - XFlush(screen->display); /* always flush writes before waiting */ - - /* Update the masks and, unless X events are already in the queue, - wait for I/O to be possible. */ - XFD_COPYSET(&Select_mask, &select_mask); - /* in selection mode xterm does not read pty */ - if (eventMode != NORMAL) - FD_CLR(screen->respond, &select_mask); - - if (v_bufptr > v_bufstr) { - XFD_COPYSET(&pty_mask, &write_mask); - } else - FD_ZERO(&write_mask); - select_timeout.tv_sec = 0; - time_select = 0; - - /* - * if there's either an XEvent or an XtTimeout pending, just take - * a quick peek, i.e. timeout from the select() immediately. If - * there's nothing pending, let select() block a little while, but - * for a shorter interval than the arrow-style scrollbar timeout. - * The blocking is optional, because it tends to increase the load - * on the host. - */ - if (XtAppPending(app_con)) { - select_timeout.tv_usec = 0; - time_select = 1; - } else if (screen->awaitInput) { - select_timeout.tv_usec = 50000; - time_select = 1; -#if OPT_BLINK_CURS - } else if ((screen->blink_timer != 0 && - ((screen->select & FOCUS) || screen->always_highlight)) || - (screen->cursor_state == BLINKED_OFF)) { - select_timeout.tv_usec = tick; - while (select_timeout.tv_usec > 1000000) { - select_timeout.tv_usec -= 1000000; - select_timeout.tv_sec++; - } - time_select = 1; -#endif -#if OPT_SESSION_MGT - } else if (resource.sessionMgt) { - /* - * When session management is enabled, we should not block since - * session related events can arrive any time. - */ - select_timeout.tv_sec = 1; - select_timeout.tv_usec = 0; - time_select = 1; -#endif - } - if (need_cleanup) - Cleanup(0); - i = Select(max_plus1, &select_mask, &write_mask, 0, - (time_select ? &select_timeout : 0)); - if (i < 0) { - if (errno != EINTR) - SysError(ERROR_SELECT); - continue; - } - - /* if there is room to write more data to the pty, go write more */ - if (FD_ISSET(screen->respond, &write_mask)) { - v_write(screen->respond, (Char *) 0, 0); /* flush buffer */ - } - - /* if there are X events already in our queue, it - counts as being readable */ - if (XtAppPending(app_con) || - FD_ISSET(ConnectionNumber(screen->display), &select_mask)) { - xevents(); - if (VTbuffer->update != update) /* HandleInterpret */ - break; - } - - } -} -#endif /* VMS */ - -static IChar -doinput(void) -{ - TScreen *screen = &term->screen; - - while (!morePtyData(screen, VTbuffer)) - in_put(); - return nextPtyData(screen, VTbuffer); -} - -#if OPT_INPUT_METHOD -/* - * For OverTheSpot, client has to inform the position for XIM preedit. - */ -static void -PreeditPosition(TScreen * screen) -{ - XPoint spot; - XVaNestedList list; - - if (!screen->xic) - return; - spot.x = CurCursorX(screen, screen->cur_row, screen->cur_col); - spot.y = CursorY(screen, screen->cur_row) + screen->fs_ascent; - list = XVaCreateNestedList(0, - XNSpotLocation, &spot, - XNForeground, T_COLOR(screen, TEXT_FG), - XNBackground, T_COLOR(screen, TEXT_BG), - NULL); - XSetICValues(screen->xic, XNPreeditAttributes, list, NULL); - XFree(list); -} -#endif - -/* - * process a string of characters according to the character set indicated - * by charset. worry about end of line conditions (wraparound if selected). - */ -void -dotext(TScreen * screen, - int charset, - IChar * buf, /* start of characters to process */ - Cardinal len) /* end */ -{ -#if OPT_WIDE_CHARS - Cardinal chars_chomped = 1; -#else - int next_col, last_col, this_col; /* must be signed */ -#endif - Cardinal offset; - -#if OPT_WIDE_CHARS - /* don't translate if we use UTF-8, and are not handling legacy support - * for line-drawing characters. - */ - if ((screen->utf8_mode == uFalse) - || (screen->vt100_graphics && charset == '0')) -#endif - - if (!xtermCharSetOut(buf, buf + len, charset)) - return; - - if_OPT_XMC_GLITCH(screen, { - Cardinal n; - if (charset != '?') { - for (n = 0; n < len; n++) { - if (buf[n] == XMC_GLITCH) - buf[n] = XMC_GLITCH + 1; - } - } - }); - -#if OPT_WIDE_CHARS - for (offset = 0; - offset < len && (chars_chomped > 0 || screen->do_wrap); - offset += chars_chomped) { - int width_available = MaxCols(screen) - screen->cur_col; - int width_here = 0; - int need_wrap = 0; - chars_chomped = 0; - - if (screen->do_wrap && (term->flags & WRAPAROUND)) { - /* mark that we had to wrap this line */ - ScrnSetWrapped(screen, screen->cur_row); - xtermAutoPrint('\n'); - xtermIndex(screen, 1); - set_cur_col(screen, 0); - screen->do_wrap = 0; - width_available = MaxCols(screen) - screen->cur_col; - } - - while (width_here <= width_available && chars_chomped < (len - offset)) { - if (!screen->utf8_mode - || (screen->vt100_graphics && charset == '0')) - width_here++; - else - width_here += my_wcwidth((int) buf[chars_chomped + offset]); - chars_chomped++; - } - - if (width_here > width_available) { - chars_chomped--; - if (!screen->utf8_mode - || (screen->vt100_graphics && charset == '0')) - width_here--; - else - width_here -= my_wcwidth((int) buf[chars_chomped + offset]); - need_wrap = 1; - } else if (width_here == width_available) { - need_wrap = 1; - } else if (chars_chomped != (len - offset)) { - need_wrap = 1; - } - - /* - * Split the wide characters back into separate arrays of 8-bit - * characters so we can use the existing interface. - * - * FIXME: If we rewrote this interface, it would involve - * rewriting all of the memory-management for the screen - * buffers (perhaps this is simpler). - */ - if (chars_chomped != 0) { - static unsigned limit; - static Char *hibyte, *lobyte; - Bool both = False; - unsigned j, k; - - if (chars_chomped >= limit) { - limit = (chars_chomped + 1) * 2; - lobyte = (Char *) XtRealloc((char *) lobyte, limit); - hibyte = (Char *) XtRealloc((char *) hibyte, limit); - } - for (j = offset; j < offset + chars_chomped; j++) { - k = j - offset; - lobyte[k] = buf[j]; - if (buf[j] > 255) { - hibyte[k] = (buf[j] >> 8); - both = True; - } else { - hibyte[k] = 0; - } - } - - WriteText(screen, PAIRED_CHARS(lobyte, - (both ? hibyte : 0)), - chars_chomped); - } - screen->do_wrap = need_wrap; - } -#else - - for (offset = 0; offset < len; offset += this_col) { - last_col = CurMaxCol(screen, screen->cur_row); - this_col = last_col - screen->cur_col + 1; - if (this_col <= 1) { - if (screen->do_wrap && (term->flags & WRAPAROUND)) { - /* mark that we had to wrap this line */ - ScrnSetWrapped(screen, screen->cur_row); - xtermAutoPrint('\n'); - xtermIndex(screen, 1); - set_cur_col(screen, 0); - screen->do_wrap = 0; - this_col = last_col + 1; - } else - this_col = 1; - } - if (offset + this_col > len) { - this_col = len - offset; - } - next_col = screen->cur_col + this_col; - - WriteText(screen, PAIRED_CHARS(buf + offset, - buf2 ? buf2 + offset : 0), - this_col); - - /* - * the call to WriteText updates screen->cur_col. - * If screen->cur_col != next_col, we must have - * hit the right margin, so set the do_wrap flag. - */ - screen->do_wrap = (screen->cur_col < (int) next_col); - } - -#endif -} - -#if HANDLE_STRUCT_NOTIFY -/* Flag icon name with "*** " on window output when iconified. - * I'd like to do something like reverse video, but I don't - * know how to tell this to window managers in general. - * - * mapstate can be IsUnmapped, !IsUnmapped, or -1; - * -1 means no change; the other two are set by event handlers - * and indicate a new mapstate. !IsMapped is done in the handler. - * we worry about IsUnmapped when output occurs. -IAN! - */ -static int mapstate = -1; -#endif /* HANDLE_STRUCT_NOTIFY */ - -#if OPT_WIDE_CHARS -unsigned -visual_width(PAIRED_CHARS(Char * str, Char * str2), Cardinal len) -{ - /* returns the visual width of a string (doublewide characters count - as 2, normalwide characters count as 1) */ - int my_len = 0; - while (len) { - int ch = *str; - if (str2) - ch |= *str2 << 8; - if (str) - str++; - if (str2) - str2++; - if (iswide(ch)) - my_len += 2; - else - my_len++; - len--; - } - return my_len; -} -#endif - -/* - * write a string str of length len onto the screen at - * the current cursor position. update cursor position. - */ -static void -WriteText(TScreen * screen, PAIRED_CHARS(Char * str, Char * str2), Cardinal len) -{ - ScrnPtr PAIRED_CHARS(temp_str = 0, temp_str2 = 0); - unsigned test; - unsigned flags = term->flags; - unsigned fg_bg = makeColorPair(term->cur_foreground, term->cur_background); - unsigned cells = visual_width(PAIRED_CHARS(str, str2), len); - GC currentGC; - - TRACE(("WriteText (%2d,%2d) (%d) %3d:%s\n", - screen->cur_row, - screen->cur_col, - curXtermChrSet(screen->cur_row), - len, visibleChars(PAIRED_CHARS(str, str2), len))); - - if (ScrnHaveSelection(screen) - && ScrnIsLineInSelection(screen, screen->cur_row - screen->topline)) { - ScrnDisownSelection(screen); - } - - if (screen->cur_row - screen->topline <= screen->max_row) { - if (screen->cursor_state) - HideCursor(); - - if (flags & INSERT) { - InsertChar(screen, cells); - } - if (!AddToRefresh(screen)) { - - if (screen->scroll_amt) - FlushScroll(screen); - - if (flags & INVISIBLE) { - if (cells > len) { - str = temp_str = TypeMallocN(Char, cells); - if (str == 0) - return; - } - if_OPT_WIDE_CHARS(screen, { - if (cells > len) { - str2 = temp_str2 = TypeMallocN(Char, cells); - } - }); - len = cells; - - memset(str, ' ', len); - if_OPT_WIDE_CHARS(screen, { - if (str2 != 0) - memset(str2, 0, len); - }); - } - - TRACE(("WriteText calling drawXtermText (%d,%d)\n", - screen->cur_col, - screen->cur_row)); - - test = flags; - checkVeryBoldColors(test, term->cur_foreground); - - /* make sure that the correct GC is current */ - currentGC = updatedXtermGC(screen, flags, fg_bg, False); - - drawXtermText(screen, test & DRAWX_MASK, currentGC, - CurCursorX(screen, screen->cur_row, screen->cur_col), - CursorY(screen, screen->cur_row), - curXtermChrSet(screen->cur_row), - PAIRED_CHARS(str, str2), len, 0); - - resetXtermGC(screen, flags, False); - } - } - - ScreenWrite(screen, PAIRED_CHARS(str, str2), flags, fg_bg, len); - CursorForward(screen, (int) cells); -#if OPT_ZICONBEEP - /* Flag icon name with "***" on window output when iconified. - */ - if (zIconBeep && mapstate == IsUnmapped && !zIconBeep_flagged) { - static char *icon_name; - static Arg args[] = - { - {XtNiconName, (XtArgVal) & icon_name} - }; - - icon_name = NULL; - XtGetValues(toplevel, args, XtNumber(args)); - - if (icon_name != NULL) { - zIconBeep_flagged = True; - Changename(icon_name); - } - if (zIconBeep > 0) { -#if defined(HAVE_XKBBELL) - XkbBell(XtDisplay(toplevel), VShellWindow, zIconBeep, XkbBI_Info); -#else - XBell(XtDisplay(toplevel), zIconBeep); -#endif - } - } - mapstate = -1; -#endif /* OPT_ZICONBEEP */ - if (temp_str != 0) - free(temp_str); - if_OPT_WIDE_CHARS(screen, { - if (temp_str2 != 0) - free(temp_str2); - }); - return; -} - -#if HANDLE_STRUCT_NOTIFY -/* Flag icon name with "***" on window output when iconified. - */ -static void -HandleStructNotify(Widget w GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XEvent * event, - Boolean * cont GCC_UNUSED) -{ - static char *icon_name; - static Arg args[] = - { - {XtNiconName, (XtArgVal) & icon_name} - }; - - switch (event->type) { - case MapNotify: - TRACE(("HandleStructNotify(MapNotify)\n")); -#if OPT_ZICONBEEP - if (zIconBeep_flagged) { - zIconBeep_flagged = False; - icon_name = NULL; - XtGetValues(toplevel, args, XtNumber(args)); - if (icon_name != NULL) { - char *buf = CastMallocN(char, strlen(icon_name)); - if (buf == NULL) { - zIconBeep_flagged = True; - return; - } - strcpy(buf, icon_name + 4); - Changename(buf); - free(buf); - } - } -#endif /* OPT_ZICONBEEP */ - mapstate = !IsUnmapped; - break; - case UnmapNotify: - TRACE(("HandleStructNotify(UnmapNotify)\n")); - mapstate = IsUnmapped; - break; - case ConfigureNotify: - TRACE(("HandleStructNotify(ConfigureNotify)\n")); -#if OPT_TOOLBAR - /* the notify is for the top-level widget, but we care about vt100 */ - if (term->screen.Vshow) { - TScreen *screen = &term->screen; - struct _vtwin *Vwin = WhichVWin(&(term->screen)); - TbInfo *info = &(Vwin->tb_info); - TbInfo save = *info; - - if (info->menu_bar) { - XtVaGetValues(info->menu_bar, - XtNheight, &info->menu_height, - XtNborderWidth, &info->menu_border, - (XtPointer) 0); - - if (save.menu_height != info->menu_height - || save.menu_border != info->menu_border) { - - TRACE(("...menu_height %d\n", info->menu_height)); - TRACE(("...menu_border %d\n", info->menu_border)); - TRACE(("...had height %d, border %d\n", - save.menu_height, - save.menu_border)); - - /* - * FIXME: Window manager still may be using the old values. - * Try to fool it. - */ - XtMakeResizeRequest((Widget) term, - screen->fullVwin.fullwidth, - info->menu_height - - save.menu_height - + screen->fullVwin.fullheight, - NULL, NULL); - repairSizeHints(); - } - } - } -#endif /* OPT_TOOLBAR */ - break; - default: - TRACE(("HandleStructNotify(event %d)\n", event->type)); - break; - } -} -#endif /* HANDLE_STRUCT_NOTIFY */ - -#if OPT_BLINK_CURS -static void -SetCursorBlink(TScreen * screen, int enable) -{ - screen->cursor_blink = enable; - if (DoStartBlinking(screen)) { - StartBlinking(screen); - } else { -#if !OPT_BLINK_TEXT - StopBlinking(screen); -#endif - } - update_cursorblink(); -} - -void -ToggleCursorBlink(TScreen * screen) -{ - SetCursorBlink(screen, !(screen->cursor_blink)); -} -#endif - -/* - * process ANSI modes set, reset - */ -static void -ansi_modes(XtermWidget termw, - void (*func) (unsigned *p, unsigned mask)) -{ - int i; - - for (i = 0; i < nparam; ++i) { - switch (param[i]) { - case 2: /* KAM (if set, keyboard locked */ - (*func) (&termw->keyboard.flags, MODE_KAM); - break; - - case 4: /* IRM */ - (*func) (&termw->flags, INSERT); - break; - - case 12: /* SRM (if set, local echo */ - (*func) (&termw->keyboard.flags, MODE_SRM); - break; - - case 20: /* LNM */ - (*func) (&termw->flags, LINEFEED); - update_autolinefeed(); - break; - } - } -} - -#define set_mousemode(mode) \ - screen->send_mouse_pos = (func == bitset) ? mode : MOUSE_OFF -#define set_mouseflag(f) \ - ((func == bitset) \ - ? SCREEN_FLAG_set(screen, f) \ - : SCREEN_FLAG_unset(screen, f)) - -/* - * process DEC private modes set, reset - */ -static void -dpmodes(XtermWidget termw, - void (*func) (unsigned *p, unsigned mask)) -{ - TScreen *screen = &termw->screen; - int i, j; - - for (i = 0; i < nparam; ++i) { - TRACE(("%s %d\n", (func == bitset) ? "DECSET" : "DECRST", param[i])); - switch (param[i]) { - case 1: /* DECCKM */ - (*func) (&termw->keyboard.flags, MODE_DECCKM); - update_appcursor(); - break; - case 2: /* DECANM - ANSI/VT52 mode */ - if (func == bitset) { /* ANSI (VT100) */ - /* - * Setting DECANM should have no effect, since this function - * cannot be reached from vt52 mode. - */ - ; - } -#if OPT_VT52_MODE - else if (screen->terminal_id >= 100) { /* VT52 */ - TRACE(("DECANM terminal_id %d, vtXX_level %d\n", - screen->terminal_id, - screen->vtXX_level)); - screen->vt52_save_level = screen->vtXX_level; - screen->vtXX_level = 0; - screen->vt52_save_curgl = screen->curgl; - screen->vt52_save_curgr = screen->curgr; - screen->vt52_save_curss = screen->curss; - memmove(screen->vt52_save_gsets, screen->gsets, sizeof(screen->gsets)); - resetCharsets(screen); - nparam = 0; /* ignore the remaining params, if any */ - } -#endif - break; - case 3: /* DECCOLM */ - if (screen->c132) { - ClearScreen(screen); - CursorSet(screen, 0, 0, termw->flags); - if ((j = func == bitset ? 132 : 80) != - ((termw->flags & IN132COLUMNS) ? 132 : 80) || - j != MaxCols(screen)) - RequestResize(termw, -1, j, True); - (*func) (&termw->flags, IN132COLUMNS); - } - break; - case 4: /* DECSCLM (slow scroll) */ - if (func == bitset) { - screen->jumpscroll = 0; - if (screen->scroll_amt) - FlushScroll(screen); - } else - screen->jumpscroll = 1; - (*func) (&termw->flags, SMOOTHSCROLL); - update_jumpscroll(); - break; - case 5: /* DECSCNM */ - j = termw->flags; - (*func) (&termw->flags, REVERSE_VIDEO); - if ((termw->flags ^ j) & REVERSE_VIDEO) - ReverseVideo(termw); - /* update_reversevideo done in RevVid */ - break; - - case 6: /* DECOM */ - (*func) (&termw->flags, ORIGIN); - CursorSet(screen, 0, 0, termw->flags); - break; - - case 7: /* DECAWM */ - (*func) (&termw->flags, WRAPAROUND); - update_autowrap(); - break; - case 8: /* DECARM */ - /* ignore autorepeat - * XAutoRepeatOn() and XAutoRepeatOff() can do this, but only - * for the whole display - not limited to a given window. - */ - break; - case SET_X10_MOUSE: /* MIT bogus sequence */ - MotionOff(screen, termw); - set_mousemode(X10_MOUSE); - break; -#if OPT_TOOLBAR - case 10: /* rxvt */ - ShowToolbar(func == bitset); - break; -#endif -#if OPT_BLINK_CURS - case 12: /* att610: Start/stop blinking cursor */ - if (screen->cursor_blink_res) { - screen->cursor_blink_esc = (func == bitset) ? ON : OFF; - SetCursorBlink(screen, screen->cursor_blink); - } - break; -#endif - case 18: /* DECPFF: print form feed */ - screen->printer_formfeed = (func == bitset) ? ON : OFF; - break; - case 19: /* DECPEX: print extent */ - screen->printer_extent = (func == bitset) ? ON : OFF; - break; - case 25: /* DECTCEM: Show/hide cursor (VT200) */ - screen->cursor_set = (func == bitset) ? ON : OFF; - break; - case 30: /* rxvt */ - if (screen->fullVwin.sb_info.width != ((func == bitset) ? ON : OFF)) - ToggleScrollBar(termw); - break; -#if OPT_SHIFT_FONTS - case 35: /* rxvt */ - term->misc.shift_fonts = (func == bitset) ? ON : OFF; - break; -#endif - case 38: /* DECTEK */ -#if OPT_TEK4014 - if (func == bitset && !(screen->inhibit & I_TEK)) { - FlushLog(screen); - screen->TekEmu = True; - } -#endif - break; - case 40: /* 132 column mode */ - screen->c132 = (func == bitset); - update_allow132(); - break; - case 41: /* curses hack */ - screen->curses = (func == bitset); - update_cursesemul(); - break; - case 42: /* DECNRCM national charset (VT220) */ - (*func) (&termw->flags, NATIONAL); - break; - case 44: /* margin bell */ - screen->marginbell = (func == bitset); - if (!screen->marginbell) - screen->bellarmed = -1; - update_marginbell(); - break; - case 45: /* reverse wraparound */ - (*func) (&termw->flags, REVERSEWRAP); - update_reversewrap(); - break; -#ifdef ALLOWLOGGING - case 46: /* logging */ -#ifdef ALLOWLOGFILEONOFF - /* - * if this feature is enabled, logging may be - * enabled and disabled via escape sequences. - */ - if (func == bitset) - StartLog(screen); - else - CloseLog(screen); -#else - Bell(XkbBI_Info, 0); - Bell(XkbBI_Info, 0); -#endif /* ALLOWLOGFILEONOFF */ - break; -#endif - case 1049: /* alternate buffer & cursor */ - if (!termw->misc.titeInhibit) { - if (func == bitset) { - CursorSave(termw); - ToAlternate(screen); - ClearScreen(screen); - } else { - FromAlternate(screen); - CursorRestore(termw); - } - } else if (termw->misc.tiXtraScroll) { - if (func == bitset) { - xtermScroll(screen, screen->max_row); - } - } - break; - case 1047: - case 47: /* alternate buffer */ - if (!termw->misc.titeInhibit) { - if (func == bitset) { - ToAlternate(screen); - } else { - if (screen->alternate - && (param[i] == 1047)) - ClearScreen(screen); - FromAlternate(screen); - } - } else if (termw->misc.tiXtraScroll) { - if (func == bitset) { - xtermScroll(screen, screen->max_row); - } - } - break; - case 66: /* DECNKM */ - (*func) (&termw->keyboard.flags, MODE_DECKPAM); - update_appkeypad(); - break; - case 67: /* DECBKM */ - /* back-arrow mapped to backspace or delete(D) */ - (*func) (&termw->keyboard.flags, MODE_DECBKM); - TRACE(("DECSET DECBKM %s\n", - BtoS(termw->keyboard.flags & MODE_DECBKM))); - update_decbkm(); - break; - case SET_VT200_MOUSE: /* xterm bogus sequence */ - MotionOff(screen, termw); - set_mousemode(VT200_MOUSE); - break; - case SET_VT200_HIGHLIGHT_MOUSE: /* xterm sequence w/hilite tracking */ - MotionOff(screen, termw); - set_mousemode(VT200_HIGHLIGHT_MOUSE); - break; - case SET_BTN_EVENT_MOUSE: - MotionOff(screen, termw); - set_mousemode(BTN_EVENT_MOUSE); - break; - case SET_ANY_EVENT_MOUSE: - set_mousemode(ANY_EVENT_MOUSE); - if (screen->send_mouse_pos == MOUSE_OFF) { - MotionOff(screen, term); - } else { - MotionOn(screen, term); - } - break; - case 1010: /* rxvt */ - screen->scrollttyoutput = (func == bitset) ? ON : OFF; - update_scrollttyoutput(); - break; - case 1011: /* rxvt */ - screen->scrollkey = (func == bitset) ? ON : OFF; - update_scrollkey(); - break; -#if OPT_NUM_LOCK - case 1035: - term->misc.real_NumLock = (func == bitset) ? ON : OFF; - update_num_lock(); - break; - case 1036: - screen->meta_sends_esc = (func == bitset) ? ON : OFF; - update_meta_esc(); - break; -#endif - case 1037: - screen->delete_is_del = (func == bitset) ? ON : OFF; - update_delete_del(); - break; - case 1048: - if (!termw->misc.titeInhibit) { - if (func == bitset) - CursorSave(termw); - else - CursorRestore(termw); - } - break; - case 1051: - set_keyboard_type(keyboardIsSun, func == bitset); - break; -#if OPT_HP_FUNC_KEYS - case 1052: - set_keyboard_type(keyboardIsHP, func == bitset); - break; -#endif -#if OPT_SCO_FUNC_KEYS - case 1053: - set_keyboard_type(keyboardIsSCO, func == bitset); - break; -#endif - case 1060: - set_keyboard_type(keyboardIsLegacy, func == bitset); - break; -#if OPT_SUNPC_KBD - case 1061: - set_keyboard_type(keyboardIsVT220, func == bitset); - break; -#endif -#if OPT_READLINE - case SET_BUTTON1_MOVE_POINT: - set_mouseflag(click1_moves); - break; - case SET_BUTTON2_MOVE_POINT: - set_mouseflag(paste_moves); - break; - case SET_DBUTTON3_DELETE: - set_mouseflag(dclick3_deletes); - break; - case SET_PASTE_IN_BRACKET: - set_mouseflag(paste_brackets); - break; - case SET_PASTE_QUOTE: - set_mouseflag(paste_quotes); - break; - case SET_PASTE_LITERAL_NL: - set_mouseflag(paste_literal_nl); - break; -#endif /* OPT_READLINE */ - } - } -} - -/* - * process xterm private modes save - */ -static void -savemodes(XtermWidget termw) -{ - TScreen *screen = &termw->screen; - int i; - - for (i = 0; i < nparam; i++) { - TRACE(("savemodes %d\n", param[i])); - switch (param[i]) { - case 1: /* DECCKM */ - DoSM(DP_DECCKM, termw->keyboard.flags & MODE_DECCKM); - break; - case 3: /* DECCOLM */ - if (screen->c132) - DoSM(DP_DECCOLM, termw->flags & IN132COLUMNS); - break; - case 4: /* DECSCLM (slow scroll) */ - DoSM(DP_DECSCLM, termw->flags & SMOOTHSCROLL); - break; - case 5: /* DECSCNM */ - DoSM(DP_DECSCNM, termw->flags & REVERSE_VIDEO); - break; - case 6: /* DECOM */ - DoSM(DP_DECOM, termw->flags & ORIGIN); - break; - - case 7: /* DECAWM */ - DoSM(DP_DECAWM, termw->flags & WRAPAROUND); - break; - case 8: /* DECARM */ - /* ignore autorepeat */ - break; - case SET_X10_MOUSE: /* mouse bogus sequence */ - DoSM(DP_X_X10MSE, screen->send_mouse_pos); - break; -#if OPT_TOOLBAR - case 10: /* rxvt */ - DoSM(DP_TOOLBAR, resource.toolBar); - break; -#endif -#if OPT_BLINK_CURS - case 12: /* att610: Start/stop blinking cursor */ - if (screen->cursor_blink_res) { - DoSM(DP_CRS_BLINK, screen->cursor_blink_esc); - } - break; -#endif - case 18: /* DECPFF: print form feed */ - DoSM(DP_PRN_FORMFEED, screen->printer_formfeed); - break; - case 19: /* DECPEX: print extent */ - DoSM(DP_PRN_EXTENT, screen->printer_extent); - break; - case 25: /* DECTCEM: Show/hide cursor (VT200) */ - DoSM(DP_CRS_VISIBLE, screen->cursor_set); - break; - case 40: /* 132 column mode */ - DoSM(DP_X_DECCOLM, screen->c132); - break; - case 41: /* curses hack */ - DoSM(DP_X_MORE, screen->curses); - break; - case 44: /* margin bell */ - DoSM(DP_X_MARGIN, screen->marginbell); - break; - case 45: /* reverse wraparound */ - DoSM(DP_X_REVWRAP, termw->flags & REVERSEWRAP); - break; -#ifdef ALLOWLOGGING - case 46: /* logging */ - DoSM(DP_X_LOGGING, screen->logging); - break; -#endif - case 1047: /* alternate buffer */ - /* FALLTHRU */ - case 47: /* alternate buffer */ - DoSM(DP_X_ALTSCRN, screen->alternate); - break; - case SET_VT200_MOUSE: /* mouse bogus sequence */ - case SET_VT200_HIGHLIGHT_MOUSE: - case SET_BTN_EVENT_MOUSE: - case SET_ANY_EVENT_MOUSE: - DoSM(DP_X_MOUSE, screen->send_mouse_pos); - break; - case 1048: - if (!termw->misc.titeInhibit) { - CursorSave(termw); - } - break; -#if OPT_READLINE - case SET_BUTTON1_MOVE_POINT: - SCREEN_FLAG_save(screen, click1_moves); - break; - case SET_BUTTON2_MOVE_POINT: - SCREEN_FLAG_save(screen, paste_moves); - break; - case SET_DBUTTON3_DELETE: - SCREEN_FLAG_save(screen, dclick3_deletes); - break; - case SET_PASTE_IN_BRACKET: - SCREEN_FLAG_save(screen, paste_brackets); - break; - case SET_PASTE_QUOTE: - SCREEN_FLAG_save(screen, paste_quotes); - break; - case SET_PASTE_LITERAL_NL: - SCREEN_FLAG_save(screen, paste_literal_nl); - break; -#endif /* OPT_READLINE */ - } - } -} - -/* - * process xterm private modes restore - */ -static void -restoremodes(XtermWidget termw) -{ - TScreen *screen = &termw->screen; - int i, j; - - for (i = 0; i < nparam; i++) { - TRACE(("restoremodes %d\n", param[i])); - switch (param[i]) { - case 1: /* DECCKM */ - bitcpy(&termw->keyboard.flags, - screen->save_modes[DP_DECCKM], MODE_DECCKM); - update_appcursor(); - break; - case 3: /* DECCOLM */ - if (screen->c132) { - ClearScreen(screen); - CursorSet(screen, 0, 0, termw->flags); - if ((j = (screen->save_modes[DP_DECCOLM] & IN132COLUMNS) - ? 132 : 80) != ((termw->flags & IN132COLUMNS) - ? 132 : 80) || j != MaxCols(screen)) - RequestResize(termw, -1, j, True); - bitcpy(&termw->flags, - screen->save_modes[DP_DECCOLM], - IN132COLUMNS); - } - break; - case 4: /* DECSCLM (slow scroll) */ - if (screen->save_modes[DP_DECSCLM] & SMOOTHSCROLL) { - screen->jumpscroll = 0; - if (screen->scroll_amt) - FlushScroll(screen); - } else - screen->jumpscroll = 1; - bitcpy(&termw->flags, screen->save_modes[DP_DECSCLM], SMOOTHSCROLL); - update_jumpscroll(); - break; - case 5: /* DECSCNM */ - if ((screen->save_modes[DP_DECSCNM] ^ termw->flags) & REVERSE_VIDEO) { - bitcpy(&termw->flags, screen->save_modes[DP_DECSCNM], REVERSE_VIDEO); - ReverseVideo(termw); - /* update_reversevideo done in RevVid */ - } - break; - case 6: /* DECOM */ - bitcpy(&termw->flags, screen->save_modes[DP_DECOM], ORIGIN); - CursorSet(screen, 0, 0, termw->flags); - break; - - case 7: /* DECAWM */ - bitcpy(&termw->flags, screen->save_modes[DP_DECAWM], WRAPAROUND); - update_autowrap(); - break; - case 8: /* DECARM */ - /* ignore autorepeat */ - break; - case SET_X10_MOUSE: /* MIT bogus sequence */ - DoRM(DP_X_X10MSE, screen->send_mouse_pos); - break; -#if OPT_TOOLBAR - case 10: /* rxvt */ - DoRM(DP_TOOLBAR, resource.toolBar); - ShowToolbar(resource.toolBar); - break; -#endif -#if OPT_BLINK_CURS - case 12: /* att610: Start/stop blinking cursor */ - if (screen->cursor_blink_res) { - DoRM(DP_CRS_BLINK, screen->cursor_blink_esc); - SetCursorBlink(screen, screen->cursor_blink); - } - break; -#endif - case 18: /* DECPFF: print form feed */ - DoRM(DP_PRN_FORMFEED, screen->printer_formfeed); - break; - case 19: /* DECPEX: print extent */ - DoRM(DP_PRN_EXTENT, screen->printer_extent); - break; - case 25: /* DECTCEM: Show/hide cursor (VT200) */ - DoRM(DP_CRS_VISIBLE, screen->cursor_set); - break; - case 40: /* 132 column mode */ - DoRM(DP_X_DECCOLM, screen->c132); - update_allow132(); - break; - case 41: /* curses hack */ - DoRM(DP_X_MORE, screen->curses); - update_cursesemul(); - break; - case 44: /* margin bell */ - if ((DoRM(DP_X_MARGIN, screen->marginbell)) == 0) - screen->bellarmed = -1; - update_marginbell(); - break; - case 45: /* reverse wraparound */ - bitcpy(&termw->flags, screen->save_modes[DP_X_REVWRAP], REVERSEWRAP); - update_reversewrap(); - break; -#ifdef ALLOWLOGGING - case 46: /* logging */ -#ifdef ALLOWLOGFILEONOFF - if (screen->save_modes[DP_X_LOGGING]) - StartLog(screen); - else - CloseLog(screen); -#endif /* ALLOWLOGFILEONOFF */ - /* update_logging done by StartLog and CloseLog */ - break; -#endif - case 1047: /* alternate buffer */ - /* FALLTHRU */ - case 47: /* alternate buffer */ - if (!termw->misc.titeInhibit) { - if (screen->save_modes[DP_X_ALTSCRN]) - ToAlternate(screen); - else - FromAlternate(screen); - /* update_altscreen done by ToAlt and FromAlt */ - } else if (termw->misc.tiXtraScroll) { - if (screen->save_modes[DP_X_ALTSCRN]) { - xtermScroll(screen, screen->max_row); - } - } - break; - case SET_VT200_MOUSE: /* mouse bogus sequence */ - case SET_VT200_HIGHLIGHT_MOUSE: - case SET_BTN_EVENT_MOUSE: - case SET_ANY_EVENT_MOUSE: - DoRM(DP_X_MOUSE, screen->send_mouse_pos); - break; - case 1048: - if (!termw->misc.titeInhibit) { - CursorRestore(termw); - } - break; -#if OPT_READLINE - case SET_BUTTON1_MOVE_POINT: - SCREEN_FLAG_restore(screen, click1_moves); - break; - case SET_BUTTON2_MOVE_POINT: - SCREEN_FLAG_restore(screen, paste_moves); - break; - case SET_DBUTTON3_DELETE: - SCREEN_FLAG_restore(screen, dclick3_deletes); - break; - case SET_PASTE_IN_BRACKET: - SCREEN_FLAG_restore(screen, paste_brackets); - break; - case SET_PASTE_QUOTE: - SCREEN_FLAG_restore(screen, paste_quotes); - break; - case SET_PASTE_LITERAL_NL: - SCREEN_FLAG_restore(screen, paste_literal_nl); - break; -#endif /* OPT_READLINE */ - } - } -} - -/* - * Report window label (icon or title) in dtterm protocol - * ESC ] code label ESC backslash - */ -static void -report_win_label(TScreen * screen, - int code, - XTextProperty * text, - Status ok) -{ - char **list; - int length = 0; - - reply.a_type = ESC; - unparseputc(ESC, screen->respond); - unparseputc(']', screen->respond); - unparseputc(code, screen->respond); - - if (ok) { - if (XTextPropertyToStringList(text, &list, &length)) { - int n, c; - for (n = 0; n < length; n++) { - char *s = list[n]; - while ((c = *s++) != '\0') - unparseputc(c, screen->respond); - } - XFreeStringList(list); - } - if (text->value != 0) - XFree(text->value); - } - - unparseputc(ESC, screen->respond); - unparseputc('\\', screen->respond); -} - -/* - * Window operations (from CDE dtterm description, as well as extensions). - * See also "allowWindowOps" resource. - */ -static void -window_ops(XtermWidget termw) -{ - TScreen *screen = &termw->screen; - XWindowChanges values; - XWindowAttributes win_attrs; - XTextProperty text; - unsigned value_mask; - unsigned root_width; - unsigned root_height; - - TRACE(("window_ops %d\n", param[0])); - switch (param[0]) { - case 1: /* Restore (de-iconify) window */ - XMapWindow(screen->display, - VShellWindow); - break; - - case 2: /* Minimize (iconify) window */ - XIconifyWindow(screen->display, - VShellWindow, - DefaultScreen(screen->display)); - break; - - case 3: /* Move the window to the given position */ - values.x = param[1]; - values.y = param[2]; - value_mask = (CWX | CWY); - XReconfigureWMWindow(screen->display, - VShellWindow, - DefaultScreen(screen->display), - value_mask, - &values); - break; - - case 4: /* Resize the window to given size in pixels */ - RequestResize(termw, param[1], param[2], False); - break; - - case 5: /* Raise the window to the front of the stack */ - XRaiseWindow(screen->display, VShellWindow); - break; - - case 6: /* Lower the window to the bottom of the stack */ - XLowerWindow(screen->display, VShellWindow); - break; - - case 7: /* Refresh the window */ - Redraw(); - break; - - case 8: /* Resize the text-area, in characters */ - RequestResize(termw, param[1], param[2], True); - break; - -#if OPT_MAXIMIZE - case 9: /* Maximize or restore */ - RequestMaximize(termw, param[1]); - break; -#endif - - case 11: /* Report the window's state */ - XGetWindowAttributes(screen->display, - VWindow(screen), - &win_attrs); - reply.a_type = CSI; - reply.a_pintro = 0; - reply.a_nparam = 1; - reply.a_param[0] = (win_attrs.map_state == IsViewable) ? 1 : 2; - reply.a_inters = 0; - reply.a_final = 't'; - unparseseq(&reply, screen->respond); - break; - - case 13: /* Report the window's position */ - XGetWindowAttributes(screen->display, - WMFrameWindow(termw), - &win_attrs); - reply.a_type = CSI; - reply.a_pintro = 0; - reply.a_nparam = 3; - reply.a_param[0] = 3; - reply.a_param[1] = win_attrs.x; - reply.a_param[2] = win_attrs.y; - reply.a_inters = 0; - reply.a_final = 't'; - unparseseq(&reply, screen->respond); - break; - - case 14: /* Report the window's size in pixels */ - XGetWindowAttributes(screen->display, - VWindow(screen), - &win_attrs); - reply.a_type = CSI; - reply.a_pintro = 0; - reply.a_nparam = 3; - reply.a_param[0] = 4; - /*FIXME: find if dtterm uses - * win_attrs.height or Height - * win_attrs.width or Width - */ - reply.a_param[1] = Height(screen); - reply.a_param[2] = Width(screen); - reply.a_inters = 0; - reply.a_final = 't'; - unparseseq(&reply, screen->respond); - break; - - case 18: /* Report the text's size in characters */ - reply.a_type = CSI; - reply.a_pintro = 0; - reply.a_nparam = 3; - reply.a_param[0] = 8; - reply.a_param[1] = MaxRows(screen); - reply.a_param[2] = MaxCols(screen); - reply.a_inters = 0; - reply.a_final = 't'; - unparseseq(&reply, screen->respond); - break; - -#if OPT_MAXIMIZE - case 19: /* Report the screen's size, in characters */ - if (!QueryMaximize(term, &root_height, &root_width)) { - root_height = 0; - root_width = 0; - } - reply.a_type = CSI; - reply.a_pintro = 0; - reply.a_nparam = 3; - reply.a_param[0] = 9; - reply.a_param[1] = root_height / FontHeight(screen); - reply.a_param[2] = root_width / FontWidth(screen); - reply.a_inters = 0; - reply.a_final = 't'; - unparseseq(&reply, screen->respond); - break; -#endif - - case 20: /* Report the icon's label */ - report_win_label(screen, 'L', &text, - XGetWMIconName(screen->display, VShellWindow, &text)); - break; - - case 21: /* Report the window's title */ - report_win_label(screen, 'l', &text, - XGetWMName(screen->display, VShellWindow, &text)); - break; - - default: /* DECSLPP (24, 25, 36, 48, 72, 144) */ - if (param[0] >= 24) - RequestResize(termw, param[0], -1, True); - break; - } -} - -/* - * set a bit in a word given a pointer to the word and a mask. - */ -static void -bitset(unsigned *p, unsigned mask) -{ - *p |= mask; -} - -/* - * clear a bit in a word given a pointer to the word and a mask. - */ -static void -bitclr(unsigned *p, unsigned mask) -{ - *p &= ~mask; -} - -/* - * Copy bits from one word to another, given a mask - */ -static void -bitcpy(unsigned *p, unsigned q, unsigned mask) -{ - bitclr(p, mask); - bitset(p, q & mask); -} - -void -unparseputc1(int c, int fd) -{ - if (c >= 0x80 && c <= 0x9F) { - if (!term->screen.control_eight_bits) { - unparseputc(A2E(ESC), fd); - c = A2E(c - 0x40); - } - } - unparseputc(c, fd); -} - -void -unparseseq(ANSI * ap, int fd) -{ - int c; - int i; - int inters; - - unparseputc1(c = ap->a_type, fd); - if (c == ESC - || c == DCS - || c == CSI - || c == OSC - || c == PM - || c == APC - || c == SS3) { - if (ap->a_pintro != 0) - unparseputc(ap->a_pintro, fd); - for (i = 0; i < ap->a_nparam; ++i) { - if (i != 0) - unparseputc(';', fd); - unparseputn((unsigned int) ap->a_param[i], fd); - } - if ((inters = ap->a_inters) != 0) { - for (i = 3; i >= 0; --i) { - c = CharOf(inters >> (8 * i)); - if (c != 0) - unparseputc(c, fd); - } - } - unparseputc((char) ap->a_final, fd); - } -} - -static void -unparseputn(unsigned int n, int fd) -{ - unsigned int q; - - q = n / 10; - if (q != 0) - unparseputn(q, fd); - unparseputc((char) ('0' + (n % 10)), fd); -} - -void -unparseputc(int c, int fd) -{ - IChar buf[2]; - unsigned i = 1; - -#if OPT_TCAP_QUERY - /* - * If we're returning a termcap string, it has to be translated since - * a DCS must not contain any characters except for the normal 7-bit - * printable ASCII (counting tab, carriage return, etc). For now, - * just use hexadecimal for the whole thing. - */ - if (term->screen.tc_query >= 0) { - char tmp[3]; - sprintf(tmp, "%02X", c & 0xFF); - buf[0] = tmp[0]; - buf[1] = tmp[1]; - i = 2; - } else -#endif - if ((buf[0] = c) == '\r' && (term->flags & LINEFEED)) { - buf[1] = '\n'; - i++; - } -#ifdef VMS - tt_write(&buf, i); -#else /* VMS */ - writePtyData(fd, buf, i); -#endif /* VMS */ - - /* If send/receive mode is reset, we echo characters locally */ - if ((term->keyboard.flags & MODE_SRM) == 0) { - (void) doparsing((unsigned) c, &myState); - } -} - -void -unparseputs(char *s, int fd) -{ - while (*s) - unparseputc(*s++, fd); -} - -void -ToggleAlternate(TScreen * screen) -{ - if (screen->alternate) - FromAlternate(screen); - else - ToAlternate(screen); -} - -static void -ToAlternate(TScreen * screen) -{ - if (screen->alternate) - return; - TRACE(("ToAlternate\n")); - if (!screen->altbuf) - screen->altbuf = Allocate(MaxRows(screen), MaxCols(screen), - &screen->abuf_address); - SwitchBufs(screen); - screen->alternate = True; - update_altscreen(); -} - -static void -FromAlternate(TScreen * screen) -{ - if (!screen->alternate) - return; - TRACE(("FromAlternate\n")); - if (screen->scroll_amt) - FlushScroll(screen); - screen->alternate = False; - SwitchBufs(screen); - update_altscreen(); -} - -static void -SwitchBufs(TScreen * screen) -{ - int rows, top; - - if (screen->cursor_state) - HideCursor(); - - rows = MaxRows(screen); - SwitchBufPtrs(screen); - - if ((top = -screen->topline) < rows) { - if (screen->scroll_amt) - FlushScroll(screen); - if (top == 0) - XClearWindow(screen->display, VWindow(screen)); - else - XClearArea(screen->display, - VWindow(screen), - (int) OriginX(screen), - (int) top * FontHeight(screen) + screen->border, - (unsigned) Width(screen), - (unsigned) (rows - top) * FontHeight(screen), - False); - } - ScrnUpdate(screen, 0, 0, rows, MaxCols(screen), False); -} - -/* swap buffer line pointers between alt and regular screens */ -void -SwitchBufPtrs(TScreen * screen) -{ - size_t len = ScrnPointers(screen, (unsigned) MaxRows(screen)); - - memcpy((char *) screen->save_ptr, (char *) screen->visbuf, len); - memcpy((char *) screen->visbuf, (char *) screen->altbuf, len); - memcpy((char *) screen->altbuf, (char *) screen->save_ptr, len); -} - -void -VTRun(void) -{ - TScreen *screen = &term->screen; - - TRACE(("VTRun ...\n")); - - if (!screen->Vshow) { - set_vt_visibility(True); - } - update_vttekmode(); - update_vtshow(); - update_tekshow(); - set_vthide_sensitivity(); - - if (screen->allbuf == NULL) - VTallocbuf(); - - screen->cursor_state = OFF; - screen->cursor_set = ON; -#if OPT_BLINK_CURS - if (DoStartBlinking(screen)) - StartBlinking(screen); -#endif - -#if OPT_TEK4014 - if (Tpushb > Tpushback) { - fillPtyData(screen, VTbuffer, (char *) Tpushback, Tpushb - Tpushback); - Tpushb = Tpushback; - } -#endif - if (!setjmp(VTend)) - VTparse(); - StopBlinking(screen); - HideCursor(); - screen->cursor_set = OFF; -} - -/*ARGSUSED*/ -static void -VTExpose(Widget w GCC_UNUSED, - XEvent * event, - Region region GCC_UNUSED) -{ - TScreen *screen = &term->screen; - -#ifdef DEBUG - if (debug) - fputs("Expose\n", stderr); -#endif /* DEBUG */ - if (event->type == Expose) - HandleExposure(screen, event); -} - -static void -VTGraphicsOrNoExpose(XEvent * event) -{ - TScreen *screen = &term->screen; - if (screen->incopy <= 0) { - screen->incopy = 1; - if (screen->scrolls > 0) - screen->scrolls--; - } - if (event->type == GraphicsExpose) - if (HandleExposure(screen, event)) - screen->cursor_state = OFF; - if ((event->type == NoExpose) - || ((XGraphicsExposeEvent *) event)->count == 0) { - if (screen->incopy <= 0 && screen->scrolls > 0) - screen->scrolls--; - if (screen->scrolls) - screen->incopy = -1; - else - screen->incopy = 0; - } -} - -/*ARGSUSED*/ -static void -VTNonMaskableEvent(Widget w GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XEvent * event, - Boolean * cont GCC_UNUSED) -{ - switch (event->type) { - case GraphicsExpose: - case NoExpose: - VTGraphicsOrNoExpose(event); - break; - } -} - -static void -VTResize(Widget w) -{ - if (XtIsRealized(w)) { - ScreenResize(&term->screen, term->core.width, term->core.height, &term->flags); - } -} - -#define okDimension(src,dst) ((src <= 32767) && ((dst = src) == src)) - -static void -RequestResize(XtermWidget termw, int rows, int cols, int text) -{ -#ifndef nothack - XSizeHints sizehints; - long supp; -#endif - TScreen *screen = &termw->screen; - unsigned long value; - Dimension replyWidth, replyHeight; - Dimension askedWidth, askedHeight; - XtGeometryResult status; - XWindowAttributes attrs; - - TRACE(("RequestResize(rows=%d, cols=%d, text=%d)\n", rows, cols, text)); - - if ((askedWidth = cols) < cols - || (askedHeight = rows) < rows) - return; - - if (askedHeight == 0 - || askedWidth == 0 - || term->misc.limit_resize > 0) { - XGetWindowAttributes(XtDisplay(termw), - RootWindowOfScreen(XtScreen(termw)), &attrs); - } - - if (text) { - if ((value = rows) != 0) { - if (rows < 0) - value = MaxRows(screen); - value *= FontHeight(screen); - value += (2 * screen->border); - if (!okDimension(value, askedHeight)) - return; - } - - if ((value = cols) != 0) { - if (cols < 0) - value = MaxCols(screen); - value *= FontWidth(screen); - value += (2 * screen->border) + ScrollbarWidth(screen); - if (!okDimension(value, askedWidth)) - return; - } - - } else { - if (rows < 0) - askedHeight = FullHeight(screen); - if (cols < 0) - askedWidth = FullWidth(screen); - } - - if (rows == 0) - askedHeight = attrs.height; - if (cols == 0) - askedWidth = attrs.width; - - if (term->misc.limit_resize > 0) { - Dimension high = term->misc.limit_resize * attrs.height; - Dimension wide = term->misc.limit_resize * attrs.width; - if (high < attrs.height) - high = attrs.height; - if (askedHeight > high) - askedHeight = high; - if (wide < attrs.width) - wide = attrs.width; - if (askedWidth > wide) - askedWidth = wide; - } -#ifndef nothack - if (!XGetWMNormalHints(screen->display, VShellWindow, - &sizehints, &supp)) - bzero(&sizehints, sizeof(sizehints)); -#endif - - status = XtMakeResizeRequest((Widget) termw, - askedWidth, askedHeight, - &replyWidth, &replyHeight); - TRACE(("charproc.c XtMakeResizeRequest %dx%d -> %dx%d (status %d)\n", - askedHeight, askedWidth, - replyHeight, replyWidth, - status)); - - if (status == XtGeometryYes || - status == XtGeometryDone) { - ScreenResize(&termw->screen, - replyWidth, - replyHeight, - &termw->flags); - } -#ifndef nothack - /* - * XtMakeResizeRequest() has the undesirable side-effect of clearing - * the window manager's hints, even on a failed request. This would - * presumably be fixed if the shell did its own work. - */ - if (sizehints.flags - && replyHeight - && replyWidth) { - sizehints.height = replyHeight; - sizehints.width = replyWidth; - - TRACE(("%s@%d -- ", __FILE__, __LINE__)); - TRACE_HINTS(&sizehints); - XSetWMNormalHints(screen->display, VShellWindow, &sizehints); - TRACE(("%s@%d -- ", __FILE__, __LINE__)); - TRACE_WM_HINTS(termw); - } -#endif - - XSync(screen->display, False); /* synchronize */ - if (XtAppPending(app_con)) - xevents(); -} - -static String xterm_trans = -"WM_PROTOCOLS: DeleteWindow()\n\ - : KeyboardMapping()\n"; - -int -VTInit(void) -{ - TScreen *screen = &term->screen; - Widget vtparent = SHELL_OF(term); - - XtRealizeWidget(vtparent); - XtOverrideTranslations(vtparent, XtParseTranslationTable(xterm_trans)); - (void) XSetWMProtocols(XtDisplay(vtparent), XtWindow(vtparent), - &wm_delete_window, 1); - TRACE_TRANS("shell", vtparent); - TRACE_TRANS("vt100", (Widget) (term)); - - if (screen->allbuf == NULL) - VTallocbuf(); - return (1); -} - -static void -VTallocbuf(void) -{ - TScreen *screen = &term->screen; - int nrows = MaxRows(screen); - - /* allocate screen buffer now, if necessary. */ - if (screen->scrollWidget) - nrows += screen->savelines; - screen->allbuf = Allocate(nrows, MaxCols(screen), - &screen->sbuf_address); - if (screen->scrollWidget) - screen->visbuf = &screen->allbuf[MAX_PTRS * screen->savelines]; - else - screen->visbuf = screen->allbuf; - return; -} - -static void -VTClassInit(void) -{ - XtAddConverter(XtRString, XtRGravity, XmuCvtStringToGravity, - (XtConvertArgList) NULL, (Cardinal) 0); -} - -/* - * The whole wnew->screen struct is zeroed in VTInitialize. Use these macros - * where applicable for copying the pieces from the request widget into the - * new widget. We do not have to use them for wnew->misc, but the associated - * traces are very useful for debugging. - */ -#if OPT_TRACE -#define init_Bres(name) \ - TRACE(("init " #name " = %s\n", \ - BtoS(wnew->name = request->name))) -#define init_Dres(name) \ - TRACE(("init " #name " = %f\n", \ - wnew->name = request->name)) -#define init_Ires(name) \ - TRACE(("init " #name " = %d\n", \ - wnew->name = request->name)) -#define init_Sres(name) \ - TRACE(("init " #name " = \"%s\"\n", \ - (wnew->name = x_strtrim(request->name)) != NULL \ - ? wnew->name : "")) -#define init_Tres(offset) \ - TRACE(("init screen.Tcolors[" #offset "] = %#lx\n", \ - fill_Tres(wnew, request, offset))) -#else -#define init_Bres(name) wnew->name = request->name -#define init_Dres(name) wnew->name = request->name -#define init_Ires(name) wnew->name = request->name -#define init_Sres(name) wnew->name = x_strtrim(request->name) -#define init_Tres(offset) fill_Tres(wnew, request, offset) -#endif - -#if OPT_COLOR_RES -/* - * Override the use of XtDefaultForeground/XtDefaultBackground to make some - * colors, such as cursor color, use the actual foreground/background value - * if there is no explicit resource value used. - */ -static Pixel -fill_Tres(XtermWidget target, XtermWidget source, int offset) -{ - char *name; - ScrnColors temp; - - target->screen.Tcolors[offset] = source->screen.Tcolors[offset]; - target->screen.Tcolors[offset].mode = False; - - if ((name = x_strtrim(target->screen.Tcolors[offset].resource)) != 0) - target->screen.Tcolors[offset].resource = name; - - if (name == 0) { - target->screen.Tcolors[offset].value = target->dft_foreground; - } else if (!x_strcasecmp(name, XtDefaultForeground)) { - target->screen.Tcolors[offset].value = - ((offset == TEXT_FG || offset == TEXT_BG) - ? target->dft_foreground - : target->screen.Tcolors[TEXT_FG].value); - } else if (!x_strcasecmp(name, XtDefaultBackground)) { - target->screen.Tcolors[offset].value = - ((offset == TEXT_FG || offset == TEXT_BG) - ? target->dft_background - : target->screen.Tcolors[TEXT_BG].value); - } else { - if (AllocateTermColor(target, &temp, offset, name)) { - target->screen.Tcolors[offset].value = temp.colors[offset]; - } - } - return target->screen.Tcolors[offset].value; -} -#else -#define fill_Tres(target, source, offset) \ - target->screen.Tcolors[offset] = source->screen.Tcolors[offset] -#endif - -#if OPT_WIDE_CHARS -static void -VTInitialize_locale(XtermWidget request) -{ - Bool is_utf8 = xtermEnvUTF8(); - - TRACE(("VTInitialize_locale\n")); - TRACE(("... request screen.utf8_mode = %d\n", request->screen.utf8_mode)); - - if (request->screen.utf8_mode < 0) - request->screen.utf8_mode = uFalse; - - if (request->screen.utf8_mode > 3) - request->screen.utf8_mode = uDefault; - - request->screen.latin9_mode = 0; - request->screen.unicode_font = 0; -#if OPT_LUIT_PROG - request->misc.callfilter = 0; - request->misc.use_encoding = 0; - - TRACE(("... setup for luit:\n")); - TRACE(("... request misc.locale_str = \"%s\"\n", request->misc.locale_str)); - - if (request->screen.utf8_mode == uFalse) { - TRACE(("... command-line +u8 overrides\n")); - } else -#if OPT_MINI_LUIT - if (x_strcasecmp(request->misc.locale_str, "CHECKFONT") == 0) { - int fl = (request->misc.default_font.f_n - ? strlen(request->misc.default_font.f_n) - : 0); - if (fl > 11 - && x_strcasecmp(request->misc.default_font.f_n + fl - 11, - "-ISO10646-1") == 0) { - request->screen.unicode_font = 1; - /* unicode font, use True */ -#ifdef HAVE_LANGINFO_CODESET - if (!strcmp(xtermEnvEncoding(), "ANSI_X3.4-1968") - || !strcmp(xtermEnvEncoding(), "ISO-8859-1")) { - if (request->screen.utf8_mode == uDefault) - request->screen.utf8_mode = uFalse; - } else if (!strcmp(xtermEnvEncoding(), "ISO-8859-15")) { - if (request->screen.utf8_mode == uDefault) - request->screen.utf8_mode = uFalse; - request->screen.latin9_mode = 1; - } else { - request->misc.callfilter = is_utf8 ? 0 : 1; - request->screen.utf8_mode = uAlways; - } -#else - request->misc.callfilter = is_utf8 ? 0 : 1; - request->screen.utf8_mode = uAlways; -#endif - } else { - /* other encoding, use False */ - if (request->screen.utf8_mode == uDefault) { - request->screen.utf8_mode = is_utf8 ? uAlways : uFalse; - } - } - } else -#endif /* OPT_MINI_LUIT */ - if (x_strcasecmp(request->misc.locale_str, "TRUE") == 0 || - x_strcasecmp(request->misc.locale_str, "ON") == 0 || - x_strcasecmp(request->misc.locale_str, "YES") == 0 || - x_strcasecmp(request->misc.locale_str, "AUTO") == 0 || - strcmp(request->misc.locale_str, "1") == 0) { - /* when true ... fully obeying LC_CTYPE locale */ - request->misc.callfilter = is_utf8 ? 0 : 1; - request->screen.utf8_mode = uAlways; - } else if (x_strcasecmp(request->misc.locale_str, "FALSE") == 0 || - x_strcasecmp(request->misc.locale_str, "OFF") == 0 || - x_strcasecmp(request->misc.locale_str, "NO") == 0 || - strcmp(request->misc.locale_str, "0") == 0) { - /* when false ... original value of utf8_mode is effective */ - if (request->screen.utf8_mode == uDefault) { - request->screen.utf8_mode = is_utf8 ? uAlways : uFalse; - } - } else if (x_strcasecmp(request->misc.locale_str, "MEDIUM") == 0 || - x_strcasecmp(request->misc.locale_str, "SEMIAUTO") == 0) { - /* when medium ... obeying locale only for UTF-8 and Asian */ - if (is_utf8) { - request->screen.utf8_mode = uAlways; - } else if ( -#ifdef MB_CUR_MAX - MB_CUR_MAX > 1 || -#else - !strncmp(xtermEnvLocale(), "ja", 2) || - !strncmp(xtermEnvLocale(), "ko", 2) || - !strncmp(xtermEnvLocale(), "zh", 2) || -#endif - !strncmp(xtermEnvLocale(), "th", 2) || - !strncmp(xtermEnvLocale(), "vi", 2)) { - request->misc.callfilter = 1; - request->screen.utf8_mode = uAlways; - } else { - request->screen.utf8_mode = uFalse; - } - } else if (x_strcasecmp(request->misc.locale_str, "UTF-8") == 0 || - x_strcasecmp(request->misc.locale_str, "UTF8") == 0) { - /* when UTF-8 ... UTF-8 mode */ - request->screen.utf8_mode = uAlways; - } else { - /* other words are regarded as encoding name passed to luit */ - request->misc.callfilter = 1; - request->screen.utf8_mode = uAlways; - request->misc.use_encoding = 1; - } - TRACE(("... updated misc.callfilter = %s\n", BtoS(request->misc.callfilter))); - TRACE(("... updated misc.use_encoding = %s\n", BtoS(request->misc.use_encoding))); -#else - if (request->screen.utf8_mode == uDefault) { - request->screen.utf8_mode = is_utf8 ? uAlways : uFalse; - } -#endif /* OPT_LUIT_PROG */ - - request->screen.utf8_inparse = (request->screen.utf8_mode != uFalse); - - TRACE(("... updated screen.utf8_mode = %d\n", request->screen.utf8_mode)); - TRACE(("...VTInitialize_locale done\n")); -} -#endif - -/* ARGSUSED */ -static void -VTInitialize(Widget wrequest, - Widget new_arg, - ArgList args GCC_UNUSED, - Cardinal *num_args GCC_UNUSED) -{ - XtermWidget request = (XtermWidget) wrequest; - XtermWidget wnew = (XtermWidget) new_arg; - Widget my_parent = SHELL_OF(wnew); - int i; - char *s; - -#if OPT_ISO_COLORS - Bool color_ok; -#endif - -#if OPT_COLOR_RES2 && (MAXCOLORS > MIN_ANSI_COLORS) - static XtResource fake_resources[] = - { -#if OPT_256_COLORS -# include <256colres.h> -#elif OPT_88_COLORS -# include <88colres.h> -#endif - }; -#endif /* OPT_COLOR_RES2 */ - - TRACE(("VTInitialize\n")); - - /* Zero out the entire "screen" component of "wnew" widget, then do - * field-by-field assignment of "screen" fields that are named in the - * resource list. - */ - bzero((char *) &wnew->screen, sizeof(wnew->screen)); - - /* dummy values so that we don't try to Realize the parent shell with height - * or width of 0, which is illegal in X. The real size is computed in the - * xtermWidget's Realize proc, but the shell's Realize proc is called first, - * and must see a valid size. - */ - wnew->core.height = wnew->core.width = 1; - - /* - * The definition of -rv now is that it changes the definition of - * XtDefaultForeground and XtDefaultBackground. So, we no longer - * need to do anything special. - */ - wnew->screen.display = wnew->core.screen->display; - - /* - * We use the default foreground/background colors to compare/check if a - * color-resource has been set. - */ -#define MyBlackPixel(dpy) BlackPixel(dpy,DefaultScreen(dpy)) -#define MyWhitePixel(dpy) WhitePixel(dpy,DefaultScreen(dpy)) - - if (request->misc.re_verse) { - wnew->dft_foreground = MyWhitePixel(wnew->screen.display); - wnew->dft_background = MyBlackPixel(wnew->screen.display); - } else { - wnew->dft_foreground = MyBlackPixel(wnew->screen.display); - wnew->dft_background = MyWhitePixel(wnew->screen.display); - } - init_Tres(TEXT_FG); - init_Tres(TEXT_BG); - - TRACE(("Color resource initialization:\n")); - TRACE((" Default foreground %#lx\n", wnew->dft_foreground)); - TRACE((" Default background %#lx\n", wnew->dft_background)); - TRACE((" Screen foreground %#lx\n", T_COLOR(&(wnew->screen), TEXT_FG))); - TRACE((" Screen background %#lx\n", T_COLOR(&(wnew->screen), TEXT_BG))); - - wnew->screen.mouse_button = -1; - wnew->screen.mouse_row = -1; - wnew->screen.mouse_col = -1; - -#if OPT_BOX_CHARS - init_Bres(screen.force_box_chars); - init_Bres(screen.force_all_chars); -#endif - init_Bres(screen.free_bold_box); - - init_Bres(screen.c132); - init_Bres(screen.curses); - init_Bres(screen.hp_ll_bc); -#if OPT_XMC_GLITCH - init_Ires(screen.xmc_glitch); - init_Ires(screen.xmc_attributes); - init_Bres(screen.xmc_inline); - init_Bres(screen.move_sgr_ok); -#endif -#if OPT_BLINK_CURS - init_Bres(screen.cursor_blink); - init_Ires(screen.blink_on); - init_Ires(screen.blink_off); - wnew->screen.cursor_blink_res = wnew->screen.cursor_blink; -#endif -#if OPT_BLINK_TEXT - init_Ires(screen.blink_as_bold); -#endif - init_Ires(screen.border); - init_Bres(screen.jumpscroll); - init_Bres(screen.old_fkeys); - init_Bres(screen.delete_is_del); - wnew->keyboard.type = wnew->screen.old_fkeys - ? keyboardIsLegacy - : keyboardIsDefault; -#ifdef ALLOWLOGGING - init_Sres(screen.logfile); -#endif - init_Bres(screen.bellOnReset); - init_Bres(screen.marginbell); - init_Bres(screen.multiscroll); - init_Ires(screen.nmarginbell); - init_Ires(screen.savelines); - init_Ires(screen.scrollBarBorder); - init_Ires(screen.scrolllines); - init_Bres(screen.scrollttyoutput); - init_Bres(screen.scrollkey); - - init_Sres(screen.term_id); - for (s = request->screen.term_id; *s; s++) { - if (!isalpha(CharOf(*s))) - break; - } - wnew->screen.terminal_id = atoi(s); - if (wnew->screen.terminal_id < MIN_DECID) - wnew->screen.terminal_id = MIN_DECID; - if (wnew->screen.terminal_id > MAX_DECID) - wnew->screen.terminal_id = MAX_DECID; - TRACE(("term_id '%s' -> terminal_id %d\n", - wnew->screen.term_id, - wnew->screen.terminal_id)); - - wnew->screen.vtXX_level = (wnew->screen.terminal_id / 100); - init_Bres(screen.visualbell); - init_Ires(screen.visualBellDelay); - init_Bres(screen.poponbell); - init_Ires(misc.limit_resize); -#if OPT_NUM_LOCK - init_Bres(misc.real_NumLock); - init_Bres(misc.alwaysUseMods); - wnew->misc.num_lock = 0; - wnew->misc.alt_left = 0; - wnew->misc.alt_right = 0; - wnew->misc.meta_trans = False; - wnew->misc.meta_left = 0; - wnew->misc.meta_right = 0; -#endif -#if OPT_SHIFT_FONTS - init_Bres(misc.shift_fonts); -#endif -#if OPT_SUNPC_KBD - init_Ires(misc.ctrl_fkeys); -#endif -#if OPT_TEK4014 - init_Bres(misc.tekInhibit); - init_Bres(misc.tekSmall); - init_Bres(screen.TekEmu); -#endif -#if OPT_TCAP_QUERY - wnew->screen.tc_query = -1; -#endif - wnew->misc.re_verse0 = request->misc.re_verse; - init_Bres(misc.re_verse); - init_Ires(screen.multiClickTime); - init_Ires(screen.bellSuppressTime); - init_Sres(screen.charClass); - init_Bres(screen.cutNewline); - init_Bres(screen.cutToBeginningOfLine); - init_Bres(screen.highlight_selection); - init_Bres(screen.trim_selection); - init_Bres(screen.i18nSelections); - init_Bres(screen.brokenSelections); - init_Bres(screen.always_highlight); - wnew->screen.pointer_cursor = request->screen.pointer_cursor; - - init_Sres(screen.answer_back); - - init_Sres(screen.printer_command); - init_Bres(screen.printer_autoclose); - init_Bres(screen.printer_extent); - init_Bres(screen.printer_formfeed); - init_Ires(screen.printer_controlmode); -#if OPT_PRINT_COLORS - init_Ires(screen.print_attributes); -#endif - - init_Sres(screen.keyboard_dialect); - - init_Bres(screen.input_eight_bits); - init_Bres(screen.output_eight_bits); - init_Bres(screen.control_eight_bits); - init_Bres(screen.backarrow_key); - init_Bres(screen.meta_sends_esc); - - init_Bres(screen.allowSendEvent0); - init_Bres(screen.allowWindowOp0); - - /* make a copy so that editres cannot change the resource after startup */ - wnew->screen.allowSendEvents = wnew->screen.allowSendEvent0; - wnew->screen.allowWindowOps = wnew->screen.allowWindowOp0; - -#ifndef NO_ACTIVE_ICON - wnew->screen.fnt_icon = request->screen.fnt_icon; - init_Bres(misc.active_icon); - init_Ires(misc.icon_border_width); - wnew->misc.icon_border_pixel = request->misc.icon_border_pixel; -#endif /* NO_ACTIVE_ICON */ - init_Bres(misc.titeInhibit); - init_Bres(misc.tiXtraScroll); - init_Bres(misc.dynamicColors); - for (i = fontMenu_font1; i <= fontMenu_lastBuiltin; i++) { - init_Sres(screen.MenuFontName(i)); - } - /* set default in realize proc */ - wnew->screen.MenuFontName(fontMenu_fontdefault) = NULL; - wnew->screen.MenuFontName(fontMenu_fontescape) = NULL; - wnew->screen.MenuFontName(fontMenu_fontsel) = NULL; - wnew->screen.menu_font_number = fontMenu_fontdefault; - -#if OPT_BROKEN_OSC - init_Bres(screen.brokenLinuxOSC); -#endif - -#if OPT_BROKEN_ST - init_Bres(screen.brokenStringTerm); -#endif - -#if OPT_C1_PRINT - init_Bres(screen.c1_printable); -#endif - -#if OPT_DEC_CHRSET - init_Bres(screen.font_doublesize); - init_Ires(screen.cache_doublesize); - if (wnew->screen.cache_doublesize > NUM_CHRSET) - wnew->screen.cache_doublesize = NUM_CHRSET; - if (wnew->screen.cache_doublesize == 0) - wnew->screen.font_doublesize = False; - TRACE(("Doublesize%s enabled, up to %d fonts\n", - wnew->screen.font_doublesize ? "" : " not", - wnew->screen.cache_doublesize)); -#endif - -#if OPT_ISO_COLORS || OPT_DEC_CHRSET || OPT_WIDE_CHARS - wnew->num_ptrs = (OFF_ATTRS + 1); /* OFF_FLAGS, OFF_CHARS, OFF_ATTRS */ -#endif -#if OPT_ISO_COLORS - init_Ires(screen.veryBoldColors); - init_Bres(screen.boldColors); - init_Bres(screen.colorAttrMode); - init_Bres(screen.colorBDMode); - init_Bres(screen.colorBLMode); - init_Bres(screen.colorMode); - init_Bres(screen.colorULMode); - init_Bres(screen.italicULMode); - init_Bres(screen.colorRVMode); - - for (i = 0, color_ok = False; i < MAXCOLORS; i++) { - -#if OPT_COLOR_RES2 && (MAXCOLORS > MIN_ANSI_COLORS) - /* - * Xt has a hardcoded limit on the maximum number of resources that can - * be used in a widget. If we configure both luit (which implies - * wide-characters) and 256-colors, it goes over that limit. Most - * people would not need a resource-file with 256-colors; the default - * values in our table are sufficient. In that case, fake the resource - * setting by copying the default value from the table. The #define's - * can be overridden to make these true resources. - */ - if (i >= MIN_ANSI_COLORS && i < NUM_ANSI_COLORS) { - wnew->screen.Acolors[i].resource - = ((char *) fake_resources[i - MIN_ANSI_COLORS].default_addr); - if (wnew->screen.Acolors[i].resource == 0) - wnew->screen.Acolors[i].resource = XtDefaultForeground; - } else -#endif /* OPT_COLOR_RES2 */ - wnew->screen.Acolors[i] = request->screen.Acolors[i]; - -#if OPT_COLOR_RES - TRACE(("Acolors[%d] = %s\n", i, wnew->screen.Acolors[i].resource)); - wnew->screen.Acolors[i].mode = False; - if (!x_strcasecmp(wnew->screen.Acolors[i].resource, XtDefaultForeground)) { - wnew->screen.Acolors[i].value = T_COLOR(&(wnew->screen), TEXT_FG); - wnew->screen.Acolors[i].mode = True; - } else if (!x_strcasecmp(wnew->screen.Acolors[i].resource, XtDefaultBackground)) { - wnew->screen.Acolors[i].value = T_COLOR(&(wnew->screen), TEXT_BG); - wnew->screen.Acolors[i].mode = True; - } else { - color_ok = True; - } -#else - TRACE(("Acolors[%d] = %#lx\n", i, request->screen.Acolors[i])); - if (wnew->screen.Acolors[i] != wnew->dft_foreground && - wnew->screen.Acolors[i] != T_COLOR(&(wnew->screen), TEXT_FG) && - wnew->screen.Acolors[i] != T_COLOR(&(wnew->screen), TEXT_BG)) - color_ok = True; -#endif - } - - /* - * Check if we're trying to use color in a monochrome screen. Disable - * color in that case, since that would make ANSI colors unusable. A 4-bit - * or 8-bit display is usable, so we do not have to check for anything more - * specific. - */ - if (color_ok) { - Display *display = wnew->screen.display; - XVisualInfo myTemplate, *visInfoPtr; - int numFound; - - myTemplate.visualid = XVisualIDFromVisual(DefaultVisual(display, - XDefaultScreen(display))); - visInfoPtr = XGetVisualInfo(display, (long) VisualIDMask, - &myTemplate, &numFound); - if (visInfoPtr == 0 - || numFound == 0 - || visInfoPtr->depth <= 1) { - TRACE(("disabling color since screen is monochrome\n")); - color_ok = False; - } else { - XFree(visInfoPtr); - } - } - - /* If none of the colors are anything other than the foreground or - * background, we'll assume this isn't color, no matter what the colorMode - * resource says. (There doesn't seem to be any good way to determine if - * the resource lookup failed versus the user having misconfigured this). - */ - if (!color_ok) { - wnew->screen.colorMode = False; - TRACE(("All colors are foreground or background: disable colorMode\n")); - } -#if OPT_EXT_COLORS - wnew->num_ptrs = (OFF_BGRND + 1); -#else - wnew->num_ptrs = (OFF_COLOR + 1); -#endif - wnew->sgr_foreground = -1; - wnew->sgr_background = -1; - wnew->sgr_extended = 0; -#endif /* OPT_ISO_COLORS */ - - init_Tres(MOUSE_FG); - init_Tres(MOUSE_BG); - init_Tres(TEXT_CURSOR); -#if OPT_HIGHLIGHT_COLOR - init_Tres(HIGHLIGHT_BG); -#endif - -#if OPT_TEK4014 - /* - * The Tek4014 window has no separate resources for foreground, background - * and cursor color. Since xterm always creates the vt100 widget first, we - * can set the Tektronix colors here. That lets us use escape sequences to - * set its dynamic colors and get consistent behavior whether or not the - * window is displayed. - */ - T_COLOR(&(wnew->screen), TEK_BG) = T_COLOR(&(wnew->screen), TEXT_BG); - T_COLOR(&(wnew->screen), TEK_FG) = T_COLOR(&(wnew->screen), TEXT_FG); - T_COLOR(&(wnew->screen), TEK_CURSOR) = T_COLOR(&(wnew->screen), TEXT_CURSOR); -#endif - -#if OPT_DEC_CHRSET - wnew->num_ptrs = (OFF_CSETS + 1); -#endif - -#if OPT_WIDE_CHARS - VTInitialize_locale(request); - -#if OPT_LUIT_PROG - init_Bres(misc.callfilter); - init_Bres(misc.use_encoding); - init_Sres(misc.locale_str); - init_Sres(misc.localefilter); -#endif - -#if OPT_RENDERFONT - init_Dres(misc.face_size); - init_Sres(misc.face_name); - init_Sres(misc.face_wide_name); - init_Bres(misc.render_font); - /* minor tweak to make debug traces consistent: */ - if (wnew->misc.render_font) { - if (wnew->misc.face_name == 0) { - wnew->misc.render_font = False; - TRACE(("reset render_font since there is no face_name\n")); - } - } -#endif - - init_Bres(screen.vt100_graphics); - init_Ires(screen.utf8_mode); - init_Bres(screen.wide_chars); - init_Bres(misc.mk_width); - init_Bres(misc.cjk_width); - if (request->screen.utf8_mode) { - TRACE(("setting wide_chars on\n")); - wnew->screen.wide_chars = True; - } else { - TRACE(("setting utf8_mode to 0\n")); - wnew->screen.utf8_mode = uFalse; - } - TRACE(("initialized UTF-8 mode to %d\n", wnew->screen.utf8_mode)); - -#if OPT_MINI_LUIT - if (request->screen.latin9_mode) { - wnew->screen.latin9_mode = True; - } - if (request->screen.unicode_font) { - wnew->screen.unicode_font = True; - } - TRACE(("initialized Latin9 mode to %d\n", wnew->screen.latin9_mode)); - TRACE(("initialized unicode_font to %d\n", wnew->screen.unicode_font)); -#endif - - if (wnew->screen.wide_chars != False) - wnew->num_ptrs = (OFF_COM2H + 1); - - decode_wcwidth((wnew->misc.cjk_width ? 2 : 0) - + (wnew->misc.mk_width ? 1 : 0) - + 1); -#endif /* OPT_WIDE_CHARS */ - - init_Bres(screen.bold_mode); - init_Bres(screen.underline); - - wnew->cur_foreground = 0; - wnew->cur_background = 0; - - wnew->keyboard.flags = MODE_SRM; - if (wnew->screen.backarrow_key) - wnew->keyboard.flags |= MODE_DECBKM; - TRACE(("initialized DECBKM %s\n", - BtoS(wnew->keyboard.flags & MODE_DECBKM))); - - /* look for focus related events on the shell, because we need - * to care about the shell's border being part of our focus. - */ - XtAddEventHandler(my_parent, EnterWindowMask, False, - HandleEnterWindow, (Opaque) NULL); - XtAddEventHandler(my_parent, LeaveWindowMask, False, - HandleLeaveWindow, (Opaque) NULL); - XtAddEventHandler(my_parent, FocusChangeMask, False, - HandleFocusChange, (Opaque) NULL); - XtAddEventHandler((Widget) wnew, 0L, True, - VTNonMaskableEvent, (Opaque) NULL); - XtAddEventHandler((Widget) wnew, PropertyChangeMask, False, - HandleBellPropertyChange, (Opaque) NULL); - -#if HANDLE_STRUCT_NOTIFY -#if OPT_TOOLBAR - wnew->VT100_TB_INFO(menu_bar) = request->VT100_TB_INFO(menu_bar); - init_Ires(VT100_TB_INFO(menu_height)); -#else - /* Flag icon name with "***" on window output when iconified. - * Put in a handler that will tell us when we get Map/Unmap events. - */ - if (zIconBeep) -#endif - XtAddEventHandler(my_parent, StructureNotifyMask, False, - HandleStructNotify, (Opaque) 0); -#endif /* HANDLE_STRUCT_NOTIFY */ - - wnew->screen.bellInProgress = False; - - set_character_class(wnew->screen.charClass); - - /* create it, but don't realize it */ - ScrollBarOn(wnew, True, False); - - /* make sure that the resize gravity acceptable */ - if (wnew->misc.resizeGravity != NorthWestGravity && - wnew->misc.resizeGravity != SouthWestGravity) { - Cardinal nparams = 1; - - XtAppWarningMsg(app_con, "rangeError", "resizeGravity", "XTermError", - "unsupported resizeGravity resource value (%d)", - (String *) & (wnew->misc.resizeGravity), &nparams); - wnew->misc.resizeGravity = SouthWestGravity; - } -#ifndef NO_ACTIVE_ICON - wnew->screen.whichVwin = &wnew->screen.fullVwin; -#if OPT_TEK4014 - wnew->screen.whichTwin = &wnew->screen.fullTwin; -#endif -#endif /* NO_ACTIVE_ICON */ - - if (wnew->screen.savelines < 0) - wnew->screen.savelines = 0; - - init_Bres(screen.awaitInput); - - wnew->flags = 0; - if (!wnew->screen.jumpscroll) - wnew->flags |= SMOOTHSCROLL; - if (wnew->misc.reverseWrap) - wnew->flags |= REVERSEWRAP; - if (wnew->misc.autoWrap) - wnew->flags |= WRAPAROUND; - if (wnew->misc.re_verse != wnew->misc.re_verse0) - wnew->flags |= REVERSE_VIDEO; - if (wnew->screen.c132) - wnew->flags |= IN132COLUMNS; - - wnew->initflags = wnew->flags; - - init_Ires(keyboard.modify_cursor_keys); - - init_Ires(misc.appcursorDefault); - if (wnew->misc.appcursorDefault) - wnew->keyboard.flags |= MODE_DECCKM; - - init_Ires(misc.appkeypadDefault); - if (wnew->misc.appkeypadDefault) - wnew->keyboard.flags |= MODE_DECKPAM; - - return; -} - -static void -VTDestroy(Widget w) -{ - XtFree((char *) (((XtermWidget) w)->screen.selection_data)); -} - -/*ARGSUSED*/ -static void -VTRealize(Widget w, - XtValueMask * valuemask, - XSetWindowAttributes * values) -{ - XtermWidget xw = (XtermWidget) w; - TScreen *screen = &xw->screen; - - unsigned width, height; - int xpos, ypos, pr; - XSizeHints sizehints; - Atom pid_atom; - - TRACE(("VTRealize\n")); - - TabReset(xw->tabs); - - screen->MenuFontName(fontMenu_fontdefault) = xw->misc.default_font.f_n; - screen->fnt_norm = NULL; - screen->fnt_bold = NULL; -#if OPT_WIDE_CHARS - screen->fnt_dwd = NULL; - screen->fnt_dwdb = NULL; -#endif - if (!xtermLoadFont(xw, - &(xw->misc.default_font), - False, 0)) { - if (XmuCompareISOLatin1(xw->misc.default_font.f_n, "fixed") != 0) { - fprintf(stderr, - "%s: unable to open font \"%s\", trying \"fixed\"....\n", - xterm_name, xw->misc.default_font.f_n); - (void) xtermLoadFont(xw, - xtermFontName("fixed"), - False, 0); - screen->MenuFontName(fontMenu_fontdefault) = "fixed"; - } - } - - /* really screwed if we couldn't open default font */ - if (!screen->fnt_norm) { - fprintf(stderr, "%s: unable to locate a suitable font\n", - xterm_name); - Exit(1); - } -#if OPT_WIDE_CHARS - if (xw->screen.utf8_mode) { - TRACE(("check if this is a wide font, if not try again\n")); - if (xtermLoadWideFonts(xw, False)) - SetVTFont(xw, screen->menu_font_number, TRUE, NULL); - } -#endif - - /* making cursor */ - if (!screen->pointer_cursor) { - screen->pointer_cursor = - make_colored_cursor(XC_xterm, - T_COLOR(screen, MOUSE_FG), - T_COLOR(screen, MOUSE_BG)); - } else { - recolor_cursor(screen->pointer_cursor, - T_COLOR(screen, MOUSE_FG), - T_COLOR(screen, MOUSE_BG)); - } - - /* set defaults */ - xpos = 1; - ypos = 1; - width = 80; - height = 24; - - TRACE(("parsing geo_metry %s\n", NonNull(xw->misc.geo_metry))); - pr = XParseGeometry(xw->misc.geo_metry, &xpos, &ypos, - &width, &height); - TRACE(("... position %d,%d size %dx%d\n", ypos, xpos, height, width)); - - set_max_col(screen, (int) (width - 1)); /* units in character cells */ - set_max_row(screen, (int) (height - 1)); /* units in character cells */ - xtermUpdateFontInfo(xw, False); - - width = screen->fullVwin.fullwidth; - height = screen->fullVwin.fullheight; - - TRACE(("... border widget %d parent %d shell %d\n", - BorderWidth(xw), - BorderWidth(XtParent(xw)), - BorderWidth(SHELL_OF(xw)))); - - if ((pr & XValue) && (XNegative & pr)) { - xpos += DisplayWidth(screen->display, DefaultScreen(screen->display)) - - width - (BorderWidth(XtParent(xw)) * 2); - } - if ((pr & YValue) && (YNegative & pr)) { - ypos += DisplayHeight(screen->display, DefaultScreen(screen->display)) - - height - (BorderWidth(XtParent(xw)) * 2); - } - - /* set up size hints for window manager; min 1 char by 1 char */ - bzero(&sizehints, sizeof(sizehints)); - xtermSizeHints(xw, &sizehints, (xw->misc.scrollbar - ? (screen->scrollWidget->core.width - + BorderWidth(screen->scrollWidget)) - : 0)); - - sizehints.x = xpos; - sizehints.y = ypos; - if ((XValue & pr) || (YValue & pr)) { - sizehints.flags |= USSize | USPosition; - sizehints.flags |= PWinGravity; - switch (pr & (XNegative | YNegative)) { - case 0: - sizehints.win_gravity = NorthWestGravity; - break; - case XNegative: - sizehints.win_gravity = NorthEastGravity; - break; - case YNegative: - sizehints.win_gravity = SouthWestGravity; - break; - default: - sizehints.win_gravity = SouthEastGravity; - break; - } - } else { - /* set a default size, but do *not* set position */ - sizehints.flags |= PSize; - } - sizehints.height = sizehints.base_height - + sizehints.height_inc * MaxRows(screen); - sizehints.width = sizehints.base_width - + sizehints.width_inc * MaxCols(screen); - - if ((WidthValue & pr) || (HeightValue & pr)) - sizehints.flags |= USSize; - else - sizehints.flags |= PSize; - - /* - * Note that the size-hints are for the shell, while the resize-request - * is for the vt100 widget. They are not the same size. - */ - TRACE(("make resize request %dx%d\n", height, width)); - (void) XtMakeResizeRequest((Widget) xw, - (Dimension) width, (Dimension) height, - &xw->core.width, &xw->core.height); - TRACE(("...made resize request %dx%d\n", xw->core.height, xw->core.width)); - - /* XXX This is bogus. We are parsing geometries too late. This - * is information that the shell widget ought to have before we get - * realized, so that it can do the right thing. - */ - if (sizehints.flags & USPosition) - XMoveWindow(XtDisplay(xw), XtWindow(SHELL_OF(xw)), - sizehints.x, sizehints.y); - - TRACE(("%s@%d -- ", __FILE__, __LINE__)); - TRACE_HINTS(&sizehints); - XSetWMNormalHints(XtDisplay(xw), XtWindow(SHELL_OF(xw)), &sizehints); - TRACE(("%s@%d -- ", __FILE__, __LINE__)); - TRACE_WM_HINTS(xw); - - if ((pid_atom = XInternAtom(XtDisplay(xw), "_NET_WM_PID", False)) != None) { - /* XChangeProperty format 32 really is "long" */ - unsigned long pid_l = (unsigned long) getpid(); - TRACE(("Setting _NET_WM_PID property to %lu\n", pid_l)); - XChangeProperty(XtDisplay(xw), VShellWindow, - pid_atom, XA_CARDINAL, 32, PropModeReplace, - (unsigned char *) &pid_l, 1); - } - - XFlush(XtDisplay(xw)); /* get it out to window manager */ - - /* use ForgetGravity instead of SouthWestGravity because translating - the Expose events for ConfigureNotifys is too hard */ - values->bit_gravity = ((xw->misc.resizeGravity == NorthWestGravity) - ? NorthWestGravity - : ForgetGravity); - xw->screen.fullVwin.window = XtWindow(xw) = - XCreateWindow(XtDisplay(xw), XtWindow(XtParent(xw)), - xw->core.x, xw->core.y, - xw->core.width, xw->core.height, BorderWidth(xw), - (int) xw->core.depth, - InputOutput, CopyFromParent, - *valuemask | CWBitGravity, values); - screen->event_mask = values->event_mask; - -#ifndef NO_ACTIVE_ICON - if (xw->misc.active_icon && screen->fnt_icon) { - int iconX = 0, iconY = 0; - Widget shell = SHELL_OF(xw); - unsigned long mask; - XGCValues xgcv; - - TRACE(("Initializing active-icon\n")); - XtVaGetValues(shell, XtNiconX, &iconX, XtNiconY, &iconY, (XtPointer) 0); - xtermComputeFontInfo(xw, &(screen->iconVwin), screen->fnt_icon, 0); - - /* since only one client is permitted to select for Button - * events, we have to let the window manager get 'em... - */ - values->event_mask &= ~(ButtonPressMask | ButtonReleaseMask); - values->border_pixel = xw->misc.icon_border_pixel; - - screen->iconVwin.window = - XCreateWindow(XtDisplay(xw), - RootWindowOfScreen(XtScreen(shell)), - iconX, iconY, - screen->iconVwin.fullwidth, - screen->iconVwin.fullheight, - xw->misc.icon_border_width, - (int) xw->core.depth, - InputOutput, CopyFromParent, - *valuemask | CWBitGravity | CWBorderPixel, - values); - XtVaSetValues(shell, - XtNiconWindow, screen->iconVwin.window, - (XtPointer) 0); - XtRegisterDrawable(XtDisplay(xw), screen->iconVwin.window, w); - - mask = (GCFont | GCForeground | GCBackground | - GCGraphicsExposures | GCFunction); - - xgcv.font = screen->fnt_icon->fid; - xgcv.foreground = T_COLOR(screen, TEXT_FG); - xgcv.background = T_COLOR(screen, TEXT_BG); - xgcv.graphics_exposures = True; /* default */ - xgcv.function = GXcopy; - - screen->iconVwin.normalGC = - screen->iconVwin.normalboldGC = - XtGetGC(shell, mask, &xgcv); - - xgcv.foreground = T_COLOR(screen, TEXT_BG); - xgcv.background = T_COLOR(screen, TEXT_FG); - - screen->iconVwin.reverseGC = - screen->iconVwin.reverseboldGC = - XtGetGC(shell, mask, &xgcv); -#if OPT_TOOLBAR - /* - * Toolbar is initialized before we get here. Enable the menu item - * and set it properly. - */ - set_sensitivity(mw, - vtMenuEntries[vtMenu_activeicon].widget, - True); - update_activeicon(); -#endif - } else { - TRACE(("Disabled active-icon\n")); - xw->misc.active_icon = False; - } -#endif /* NO_ACTIVE_ICON */ - -#if OPT_I18N_SUPPORT && OPT_INPUT_METHOD - VTInitI18N(); -#else - xw->screen.xic = NULL; -#endif -#if OPT_NUM_LOCK - VTInitModifiers(); -#endif - - set_cursor_gcs(screen); - - /* Reset variables used by ANSI emulation. */ - - resetCharsets(screen); - - XDefineCursor(screen->display, VShellWindow, screen->pointer_cursor); - - set_cur_col(screen, 0); - set_cur_row(screen, 0); - set_max_col(screen, Width(screen) / screen->fullVwin.f_width - 1); - set_max_row(screen, Height(screen) / screen->fullVwin.f_height - 1); - set_tb_margins(screen, 0, screen->max_row); - - memset(screen->sc, 0, sizeof(screen->sc)); - - /* Mark screen buffer as unallocated. We wait until the run loop so - that the child process does not fork and exec with all the dynamic - memory it will never use. If we were to do it here, the - swap space for new process would be huge for huge savelines. */ -#if OPT_TEK4014 - if (!tekWidget) /* if not called after fork */ -#endif - screen->visbuf = screen->allbuf = NULL; - - screen->do_wrap = 0; - screen->scrolls = screen->incopy = 0; - xtermSetCursorBox(screen); - - screen->savedlines = 0; - - if (xw->misc.scrollbar) { - screen->fullVwin.sb_info.width = 0; - ScrollBarOn(xw, False, True); - } - CursorSave(xw); - return; -} - -#if OPT_I18N_SUPPORT && OPT_INPUT_METHOD - -/* limit this feature to recent XFree86 since X11R6.x core dumps */ -#if defined(XtSpecificationRelease) && XtSpecificationRelease >= 6 && defined(X_HAVE_UTF8_STRING) -#define USE_XIM_INSTANTIATE_CB - -static void -xim_instantiate_cb(Display * display, - XPointer client_data GCC_UNUSED, - XPointer call_data GCC_UNUSED) -{ - if (display != XtDisplay(term)) - return; - - VTInitI18N(); -} - -static void -xim_destroy_cb(XIM im GCC_UNUSED, - XPointer client_data GCC_UNUSED, - XPointer call_data GCC_UNUSED) -{ - term->screen.xic = NULL; - - XRegisterIMInstantiateCallback(XtDisplay(term), NULL, NULL, NULL, - xim_instantiate_cb, NULL); -} -#endif /* X11R6+ */ - -static void -xim_real_init(void) -{ - unsigned i, j; - char *p, *s, *t, *ns, *end, buf[32]; - XIMStyles *xim_styles; - XIMStyle input_style = 0; - Bool found; - static struct { - char *name; - unsigned long code; - } known_style[] = { - { - "OverTheSpot", (XIMPreeditPosition | XIMStatusNothing) - }, - { - "OffTheSpot", (XIMPreeditArea | XIMStatusArea) - }, - { - "Root", (XIMPreeditNothing | XIMStatusNothing) - }, - }; - - term->screen.xic = NULL; - - if (term->misc.cannot_im) { - return; - } - - if (!term->misc.input_method || !*term->misc.input_method) { - if ((p = XSetLocaleModifiers("")) != NULL && *p) - term->screen.xim = XOpenIM(XtDisplay(term), NULL, NULL, NULL); - } else { - s = term->misc.input_method; - i = 5 + strlen(s); - t = (char *) MyStackAlloc(i, buf); - if (t == NULL) - SysError(ERROR_VINIT); - - for (ns = s; ns && *s;) { - while (*s && isspace(CharOf(*s))) - s++; - if (!*s) - break; - if ((ns = end = strchr(s, ',')) == 0) - end = s + strlen(s); - while ((end != s) && isspace(CharOf(end[-1]))) - end--; - - if (end != s) { - strcpy(t, "@im="); - strncat(t, s, (unsigned) (end - s)); - - if ((p = XSetLocaleModifiers(t)) != 0 && *p - && (term->screen.xim = XOpenIM(XtDisplay(term), - NULL, - NULL, - NULL)) != 0) - break; - - } - s = ns + 1; - } - MyStackFree(t, buf); - } - - if (term->screen.xim == NULL - && (p = XSetLocaleModifiers("@im=none")) != NULL - && *p) { - term->screen.xim = XOpenIM(XtDisplay(term), NULL, NULL, NULL); - } - - if (!term->screen.xim) { - fprintf(stderr, "Failed to open input method\n"); - return; - } - TRACE(("VTInitI18N opened input method\n")); - - if (XGetIMValues(term->screen.xim, XNQueryInputStyle, &xim_styles, NULL) - || !xim_styles - || !xim_styles->count_styles) { - fprintf(stderr, "input method doesn't support any style\n"); - XCloseIM(term->screen.xim); - term->misc.cannot_im = True; - return; - } - - found = False; - for (s = term->misc.preedit_type; s && !found;) { - while (*s && isspace(CharOf(*s))) - s++; - if (!*s) - break; - if ((ns = end = strchr(s, ',')) != 0) - ns++; - else - end = s + strlen(s); - while ((end != s) && isspace(CharOf(end[-1]))) - end--; - - if (end != s) { /* just in case we have a spurious comma */ - TRACE(("looking for style '%.*s'\n", end - s, s)); - for (i = 0; i < XtNumber(known_style); i++) { - if ((int) strlen(known_style[i].name) == (end - s) - && !strncmp(s, known_style[i].name, (unsigned) (end - s))) { - input_style = known_style[i].code; - for (j = 0; j < xim_styles->count_styles; j++) { - if (input_style == xim_styles->supported_styles[j]) { - found = True; - break; - } - } - if (found) - break; - } - } - } - - s = ns; - } - XFree(xim_styles); - - if (!found) { - fprintf(stderr, - "input method doesn't support my preedit type (%s)\n", - term->misc.preedit_type); - XCloseIM(term->screen.xim); - term->misc.cannot_im = True; - return; - } - - /* - * Check for styles we do not yet support. - */ - TRACE(("input_style %#lx\n", input_style)); - if (input_style == (XIMPreeditArea | XIMStatusArea)) { - fprintf(stderr, - "This program doesn't support the 'OffTheSpot' preedit type\n"); - XCloseIM(term->screen.xim); - term->misc.cannot_im = True; - return; - } - - /* - * For XIMPreeditPosition (or OverTheSpot), XIM client has to - * prepare a font. - * The font has to be locale-dependent XFontSet, whereas - * XTerm use Unicode font. This leads a problem that the - * same font cannot be used for XIM preedit. - */ - if (input_style != (XIMPreeditNothing | XIMStatusNothing)) { - char **missing_charset_list; - int missing_charset_count; - char *def_string; - XVaNestedList p_list; - XPoint spot = - {0, 0}; - XFontStruct **fonts; - char **font_name_list; - - term->screen.fs = XCreateFontSet(XtDisplay(term), - term->misc.f_x, - &missing_charset_list, - &missing_charset_count, - &def_string); - if (term->screen.fs == NULL) { - fprintf(stderr, "Preparation of font set " - "\"%s\" for XIM failed.\n", term->misc.f_x); - term->screen.fs = XCreateFontSet(XtDisplay(term), - DEFXIMFONT, - &missing_charset_list, - &missing_charset_count, - &def_string); - } - if (term->screen.fs == NULL) { - fprintf(stderr, "Preparation of default font set " - "\"%s\" for XIM failed.\n", DEFXIMFONT); - XCloseIM(term->screen.xim); - term->misc.cannot_im = True; - return; - } - (void) XExtentsOfFontSet(term->screen.fs); - j = XFontsOfFontSet(term->screen.fs, &fonts, &font_name_list); - for (i = 0, term->screen.fs_ascent = 0; i < j; i++) { - if (term->screen.fs_ascent < (*fonts)->ascent) - term->screen.fs_ascent = (*fonts)->ascent; - } - p_list = XVaCreateNestedList(0, - XNSpotLocation, &spot, - XNFontSet, term->screen.fs, - NULL); - term->screen.xic = XCreateIC(term->screen.xim, - XNInputStyle, input_style, - XNClientWindow, XtWindow(term), - XNFocusWindow, XtWindow(term), - XNPreeditAttributes, p_list, - NULL); - } else { - term->screen.xic = XCreateIC(term->screen.xim, XNInputStyle, input_style, - XNClientWindow, XtWindow(term), - XNFocusWindow, XtWindow(term), - NULL); - } - - if (!term->screen.xic) { - fprintf(stderr, "Failed to create input context\n"); - XCloseIM(term->screen.xim); - } -#if defined(USE_XIM_INSTANTIATE_CB) - else { - XIMCallback destroy_cb; - - destroy_cb.callback = xim_destroy_cb; - destroy_cb.client_data = NULL; - if (XSetIMValues(term->screen.xim, XNDestroyCallback, &destroy_cb, NULL)) - fprintf(stderr, "Could not set destroy callback to IM\n"); - } -#endif - - return; -} - -static void -VTInitI18N(void) -{ - if (term->misc.open_im) { - xim_real_init(); - -#if defined(USE_XIM_INSTANTIATE_CB) - if (term->screen.xic == NULL && !term->misc.cannot_im) { - sleep(3); - XRegisterIMInstantiateCallback(XtDisplay(term), NULL, NULL, NULL, - xim_instantiate_cb, NULL); - } -#endif - } -} -#endif /* OPT_I18N_SUPPORT && OPT_INPUT_METHOD */ - -static Boolean -VTSetValues(Widget cur, - Widget request GCC_UNUSED, - Widget wnew, - ArgList args GCC_UNUSED, - Cardinal *num_args GCC_UNUSED) -{ - XtermWidget curvt = (XtermWidget) cur; - XtermWidget newvt = (XtermWidget) wnew; - Bool refresh_needed = False; - Bool fonts_redone = False; - - if ((T_COLOR(&(curvt->screen), TEXT_BG) != - T_COLOR(&(newvt->screen), TEXT_BG)) || - (T_COLOR(&(curvt->screen), TEXT_FG) != - T_COLOR(&(newvt->screen), TEXT_FG)) || - (curvt->screen.MenuFontName(curvt->screen.menu_font_number) != - newvt->screen.MenuFontName(newvt->screen.menu_font_number)) || - (curvt->misc.default_font.f_n != newvt->misc.default_font.f_n)) { - if (curvt->misc.default_font.f_n != newvt->misc.default_font.f_n) - newvt->screen.MenuFontName(fontMenu_fontdefault) = newvt->misc.default_font.f_n; - if (xtermLoadFont(newvt, - xtermFontName(newvt->screen.MenuFontName(curvt->screen.menu_font_number)), - True, newvt->screen.menu_font_number)) { - /* resizing does the redisplay, so don't ask for it here */ - refresh_needed = True; - fonts_redone = True; - } else if (curvt->misc.default_font.f_n != newvt->misc.default_font.f_n) - newvt->screen.MenuFontName(fontMenu_fontdefault) = curvt->misc.default_font.f_n; - } - if (!fonts_redone - && (T_COLOR(&(curvt->screen), TEXT_CURSOR) != - T_COLOR(&(newvt->screen), TEXT_CURSOR))) { - set_cursor_gcs(&newvt->screen); - refresh_needed = True; - } - if (curvt->misc.re_verse != newvt->misc.re_verse) { - newvt->flags ^= REVERSE_VIDEO; - ReverseVideo(newvt); - newvt->misc.re_verse = !newvt->misc.re_verse; /* ReverseVideo toggles */ - refresh_needed = True; - } - if ((T_COLOR(&(curvt->screen), MOUSE_FG) != - T_COLOR(&(newvt->screen), MOUSE_FG)) || - (T_COLOR(&(curvt->screen), MOUSE_BG) != - T_COLOR(&(newvt->screen), MOUSE_BG))) { - recolor_cursor(newvt->screen.pointer_cursor, - T_COLOR(&(newvt->screen), MOUSE_FG), - T_COLOR(&(newvt->screen), MOUSE_BG)); - refresh_needed = True; - } - if (curvt->misc.scrollbar != newvt->misc.scrollbar) { - ToggleScrollBar(newvt); - } - - return refresh_needed; -} - -#define setGC(value) set_at = __LINE__, currentGC = value - -#define OutsideSelection(screen,row,col) \ - ((row) > (screen)->endHRow || \ - ((row) == (screen)->endHRow && \ - (col) >= (screen)->endHCol) || \ - (row) < (screen)->startHRow || \ - ((row) == (screen)->startHRow && \ - (col) < (screen)->startHCol)) - -/* - * Shows cursor at new cursor position in screen. - */ -void -ShowCursor(void) -{ - TScreen *screen = &term->screen; - int x, y; - Char clo; - unsigned flags; - unsigned fg_bg = 0; - GC currentGC; - int set_at; - Bool in_selection; - Bool reversed; - Pixel fg_pix; - Pixel bg_pix; - Pixel tmp; -#if OPT_HIGHLIGHT_COLOR - Pixel hi_pix = T_COLOR(screen, HIGHLIGHT_BG); -#endif -#if OPT_WIDE_CHARS - Char chi = 0; - Char c1h = 0; - Char c1l = 0; - Char c2h = 0; - Char c2l = 0; - int base; -#endif - int cursor_col; - - if (screen->cursor_state == BLINKED_OFF) - return; - - if (eventMode != NORMAL) - return; - - if (screen->cur_row - screen->topline > screen->max_row) - return; - - screen->cursor_row = screen->cur_row; - cursor_col = screen->cursor_col = screen->cur_col; - screen->cursor_moved = False; - -#ifndef NO_ACTIVE_ICON - if (IsIcon(screen)) { - screen->cursor_state = ON; - return; - } -#endif /* NO_ACTIVE_ICON */ - -#if OPT_WIDE_CHARS - base = -#endif - clo = SCRN_BUF_CHARS(screen, screen->cursor_row)[cursor_col]; - - if_OPT_WIDE_CHARS(screen, { - int my_col; - chi = SCRN_BUF_WIDEC(screen, screen->cursor_row)[cursor_col]; - if (clo == HIDDEN_LO && chi == HIDDEN_HI && cursor_col > 0) { - /* if cursor points to non-initial part of wide character, - * back it up - */ - --cursor_col; - clo = SCRN_BUF_CHARS(screen, screen->cursor_row)[cursor_col]; - chi = SCRN_BUF_WIDEC(screen, screen->cursor_row)[cursor_col]; - } - my_col = cursor_col; - base = (chi << 8) | clo; - if (iswide(base)) - my_col += 1; - c1l = SCRN_BUF_COM1L(screen, screen->cursor_row)[my_col]; - c1h = SCRN_BUF_COM1H(screen, screen->cursor_row)[my_col]; - c2l = SCRN_BUF_COM2L(screen, screen->cursor_row)[my_col]; - c2h = SCRN_BUF_COM2H(screen, screen->cursor_row)[my_col]; - }); - - flags = SCRN_BUF_ATTRS(screen, screen->cursor_row)[cursor_col]; - - if (clo == 0 -#if OPT_WIDE_CHARS - && chi == 0 -#endif - ) { - clo = ' '; - } - - /* - * If the cursor happens to be on blanks, and the foreground color is set - * but not the background, do not treat it as a colored cell. - */ -#if OPT_ISO_COLORS - if ((flags & TERM_COLOR_FLAGS(term)) == BG_COLOR -#if OPT_WIDE_CHARS - && chi == 0 -#endif - && clo == ' ') { - flags &= ~TERM_COLOR_FLAGS(term); - } -#endif - - /* - * Compare the current cell to the last set of colors used for the - * cursor and update the GC's if needed. - */ - if_OPT_EXT_COLORS(screen, { - fg_bg = (SCRN_BUF_FGRND(screen, screen->cursor_row)[cursor_col] << 8) - | (SCRN_BUF_BGRND(screen, screen->cursor_row)[cursor_col]); - }); - if_OPT_ISO_TRADITIONAL_COLORS(screen, { - fg_bg = SCRN_BUF_COLOR(screen, screen->cursor_row)[cursor_col]; - }); - fg_pix = getXtermForeground(flags, extract_fg(fg_bg, flags)); - bg_pix = getXtermBackground(flags, extract_bg(fg_bg, flags)); - - if (OutsideSelection(screen, screen->cur_row, screen->cur_col)) - in_selection = False; - else - in_selection = True; - - reversed = ReverseOrHilite(screen, flags, in_selection); - - /* This is like updatedXtermGC(), except that we have to worry about - * whether the window has focus, since in that case we want just an - * outline for the cursor. - */ - if (screen->select || screen->always_highlight) { - if (reversed) { /* text is reverse video */ - if (screen->cursorGC) { - setGC(screen->cursorGC); - } else { - if (flags & BOLDATTR(screen)) { - setGC(NormalBoldGC(screen)); - } else { - setGC(NormalGC(screen)); - } - } -#if OPT_HIGHLIGHT_COLOR - if (hi_pix != T_COLOR(screen, TEXT_FG) - && hi_pix != fg_pix - && hi_pix != bg_pix - && hi_pix != term->dft_foreground) { - bg_pix = fg_pix; - fg_pix = hi_pix; - } -#endif - EXCHANGE(fg_pix, bg_pix, tmp); - } else { /* normal video */ - if (screen->reversecursorGC) { - setGC(screen->reversecursorGC); - } else { - if (flags & BOLDATTR(screen)) { - setGC(ReverseBoldGC(screen)); - } else { - setGC(ReverseGC(screen)); - } - } - } - if (T_COLOR(screen, TEXT_CURSOR) == term->dft_foreground) { - XSetBackground(screen->display, currentGC, fg_pix); - } - XSetForeground(screen->display, currentGC, bg_pix); - } else { /* not selected */ - if (reversed) { /* text is reverse video */ -#if OPT_HIGHLIGHT_COLOR - if (hi_pix != T_COLOR(screen, TEXT_FG) - && hi_pix != fg_pix - && hi_pix != bg_pix - && hi_pix != term->dft_foreground) { - bg_pix = fg_pix; - fg_pix = hi_pix; - } -#endif - setGC(ReverseGC(screen)); - XSetForeground(screen->display, currentGC, bg_pix); - XSetBackground(screen->display, currentGC, fg_pix); - } else { /* normal video */ - setGC(NormalGC(screen)); - XSetForeground(screen->display, currentGC, fg_pix); - XSetBackground(screen->display, currentGC, bg_pix); - } - } - - if (screen->cursor_busy == 0 - && (screen->cursor_state != ON || screen->cursor_GC != set_at)) { - - screen->cursor_GC = set_at; - TRACE(("ShowCursor calling drawXtermText cur(%d,%d)\n", - screen->cur_row, screen->cur_col)); - - drawXtermText(screen, flags & DRAWX_MASK, currentGC, - x = CurCursorX(screen, screen->cur_row, cursor_col), - y = CursorY(screen, screen->cur_row), - curXtermChrSet(screen->cur_row), - PAIRED_CHARS(&clo, &chi), 1, 0); - -#if OPT_WIDE_CHARS - if (c1l || c1h) { - drawXtermText(screen, (flags & DRAWX_MASK) | NOBACKGROUND, - currentGC, x, y, - curXtermChrSet(screen->cur_row), - PAIRED_CHARS(&c1l, &c1h), 1, iswide(base)); - - if (c2l || c2h) - drawXtermText(screen, (flags & DRAWX_MASK) | NOBACKGROUND, - currentGC, x, y, - curXtermChrSet(screen->cur_row), - PAIRED_CHARS(&c2l, &c2h), 1, iswide(base)); - } -#endif - - if (!screen->select && !screen->always_highlight) { - screen->box->x = x; - screen->box->y = y; - XDrawLines(screen->display, VWindow(screen), - screen->cursoroutlineGC ? screen->cursoroutlineGC - : currentGC, - screen->box, NBOX, CoordModePrevious); - } - } - screen->cursor_state = ON; -} - -/* - * hide cursor at previous cursor position in screen. - */ -void -HideCursor(void) -{ - TScreen *screen = &term->screen; - GC currentGC; - unsigned flags; - unsigned fg_bg = 0; - int x, y; - Char clo; - Bool in_selection; -#if OPT_WIDE_CHARS - Char chi = 0; - Char c1h = 0; - Char c1l = 0; - Char c2h = 0; - Char c2l = 0; - int base; -#endif - int cursor_col; - - if (screen->cursor_state == OFF) /* FIXME */ - return; - if (screen->cursor_row - screen->topline > screen->max_row) - return; - - cursor_col = screen->cursor_col; - -#ifndef NO_ACTIVE_ICON - if (IsIcon(screen)) { - screen->cursor_state = OFF; - return; - } -#endif /* NO_ACTIVE_ICON */ - -#if OPT_WIDE_CHARS - base = -#endif - clo = SCRN_BUF_CHARS(screen, screen->cursor_row)[cursor_col]; - flags = SCRN_BUF_ATTRS(screen, screen->cursor_row)[cursor_col]; - - if_OPT_WIDE_CHARS(screen, { - int my_col; - chi = SCRN_BUF_WIDEC(screen, screen->cursor_row)[cursor_col]; - if (clo == HIDDEN_LO && chi == HIDDEN_HI) { - /* if cursor points to non-initial part of wide character, - * back it up - */ - --cursor_col; - clo = SCRN_BUF_CHARS(screen, screen->cursor_row)[cursor_col]; - chi = SCRN_BUF_WIDEC(screen, screen->cursor_row)[cursor_col]; - } - my_col = cursor_col; - base = (chi << 8) | clo; - if (iswide(base)) - my_col += 1; - c1l = SCRN_BUF_COM1L(screen, screen->cursor_row)[my_col]; - c1h = SCRN_BUF_COM1H(screen, screen->cursor_row)[my_col]; - c2l = SCRN_BUF_COM2L(screen, screen->cursor_row)[my_col]; - c2h = SCRN_BUF_COM2H(screen, screen->cursor_row)[my_col]; - }); - - if_OPT_EXT_COLORS(screen, { - fg_bg = (SCRN_BUF_FGRND(screen, screen->cursor_row)[cursor_col] << 8) - | (SCRN_BUF_BGRND(screen, screen->cursor_row)[cursor_col]); - }); - if_OPT_ISO_TRADITIONAL_COLORS(screen, { - fg_bg = SCRN_BUF_COLOR(screen, screen->cursor_row)[cursor_col]; - }); - - if (OutsideSelection(screen, screen->cursor_row, screen->cursor_col)) - in_selection = False; - else - in_selection = True; - - currentGC = updatedXtermGC(screen, flags, fg_bg, in_selection); - - if (clo == 0 -#if OPT_WIDE_CHARS - && chi == 0 -#endif - ) { - clo = ' '; - } - - TRACE(("HideCursor calling drawXtermText cur(%d,%d)\n", - screen->cursor_row, screen->cursor_col)); - drawXtermText(screen, flags & DRAWX_MASK, currentGC, - x = CurCursorX(screen, screen->cursor_row, cursor_col), - y = CursorY(screen, screen->cursor_row), - curXtermChrSet(screen->cursor_row), - PAIRED_CHARS(&clo, &chi), 1, 0); - -#if OPT_WIDE_CHARS - if (c1l || c1h) { - drawXtermText(screen, (flags & DRAWX_MASK) | NOBACKGROUND, - currentGC, x, y, - curXtermChrSet(screen->cur_row), - PAIRED_CHARS(&c1l, &c1h), 1, iswide(base)); - - if (c2l || c2h) - drawXtermText(screen, (flags & DRAWX_MASK) | NOBACKGROUND, - currentGC, x, y, - curXtermChrSet(screen->cur_row), - PAIRED_CHARS(&c2l, &c2h), 1, iswide(base)); - } -#endif - screen->cursor_state = OFF; - resetXtermGC(screen, flags, in_selection); -} - -#if OPT_BLINK_CURS || OPT_BLINK_TEXT -static void -StartBlinking(TScreen * screen) -{ - if (screen->blink_timer == 0) { - unsigned long interval = (screen->cursor_state == ON ? - screen->blink_on : screen->blink_off); - if (interval == 0) /* wow! */ - interval = 1; /* let's humor him anyway */ - screen->blink_timer = XtAppAddTimeOut(app_con, - interval, - HandleBlinking, - screen); - } -} - -static void -StopBlinking(TScreen * screen) -{ - if (screen->blink_timer) - XtRemoveTimeOut(screen->blink_timer); - screen->blink_timer = 0; -} - -#if OPT_BLINK_TEXT -static Bool -ScrnHasBlinking(TScreen * screen, int row) -{ - Char *attrs = SCRN_BUF_ATTRS(screen, row); - int col; - Bool result = False; - - for (col = 0; col < MaxCols(screen); ++col) { - if (attrs[col] & BLINK) { - result = True; - break; - } - } - return result; -} -#endif - -/* - * Blink the cursor by alternately showing/hiding cursor. We leave the timer - * running all the time (even though that's a little inefficient) to make the - * logic simple. - */ -static void -HandleBlinking(XtPointer closure, XtIntervalId * id GCC_UNUSED) -{ - TScreen *screen = (TScreen *) closure; - Bool resume = False; - - screen->blink_timer = 0; - screen->blink_state = !screen->blink_state; - -#if OPT_BLINK_CURS - if (DoStartBlinking(screen)) { - if (screen->cursor_state == ON) { - if (screen->select || screen->always_highlight) { - HideCursor(); - if (screen->cursor_state == OFF) - screen->cursor_state = BLINKED_OFF; - } - } else if (screen->cursor_state == BLINKED_OFF) { - screen->cursor_state = OFF; - ShowCursor(); - if (screen->cursor_state == OFF) - screen->cursor_state = BLINKED_OFF; - } - resume = True; - } -#endif - -#if OPT_BLINK_TEXT - /* - * Inspect the line on the current screen to see if any have the BLINK flag - * associated with them. Prune off any that have had the corresponding - * cells reset. If any are left, repaint those lines with ScrnRefresh(). - */ - if (!(screen->blink_as_bold)) { - int row; - int first_row = screen->max_row; - int last_row = -1; - - for (row = screen->max_row; row >= 0; row--) { - if (ScrnTstBlinked(screen, row)) { - if (ScrnHasBlinking(screen, row)) { - resume = True; - if (row > last_row) - last_row = row; - if (row < first_row) - first_row = row; - } else { - ScrnClrBlinked(screen, row); - } - } - } - /* - * FIXME: this could be a little more efficient, e.g,. by limiting the - * columns which are updated. - */ - if (first_row <= last_row) { - ScrnRefresh(screen, - first_row, - 0, - last_row + 1 - first_row, - MaxCols(screen), - True); - } - } -#endif - - /* - * If either the cursor or text is blinking, restart the timer. - */ - if (resume) - StartBlinking(screen); -} -#endif /* OPT_BLINK_CURS || OPT_BLINK_TEXT */ - -/* - * Implement soft or hard (full) reset of the VTxxx emulation. There are a - * couple of differences from real DEC VTxxx terminals (to avoid breaking - * applications which have come to rely on xterm doing this): - * - * + autowrap mode should be reset (instead it's reset to the resource - * default). - * + the popup menu offers a choice of resetting the savedLines, or not. - * (but the control sequence does this anyway). - */ -void -VTReset(Bool full, Bool saved) -{ - TScreen *screen = &term->screen; - - if (!XtIsRealized((Widget) term)) { - Bell(XkbBI_MinorError, 0); - return; - } - - if (saved) { - screen->savedlines = 0; - ScrollBarDrawThumb(screen->scrollWidget); - } - - /* make cursor visible */ - screen->cursor_set = ON; - - /* reset scrolling region */ - set_tb_margins(screen, 0, screen->max_row); - - bitclr(&term->flags, ORIGIN); - - if_OPT_ISO_COLORS(screen, { - reset_SGR_Colors(); - }); - - /* Reset character-sets to initial state */ - resetCharsets(screen); - - /* Reset DECSCA */ - bitclr(&term->flags, PROTECTED); - screen->protected_mode = OFF_PROTECT; - - if (full) { /* RIS */ - if (screen->bellOnReset) - Bell(XkbBI_TerminalBell, 0); - - /* reset the mouse mode */ - screen->send_mouse_pos = MOUSE_OFF; - waitingForTrackInfo = False; - eventMode = NORMAL; - - TabReset(term->tabs); - term->keyboard.flags = MODE_SRM; -#if OPT_INITIAL_ERASE - if (term->keyboard.reset_DECBKM == 1) - term->keyboard.flags |= MODE_DECBKM; - else if (term->keyboard.reset_DECBKM == 2) -#endif - if (term->screen.backarrow_key) - term->keyboard.flags |= MODE_DECBKM; - TRACE(("full reset DECBKM %s\n", - BtoS(term->keyboard.flags & MODE_DECBKM))); - update_appcursor(); - update_appkeypad(); - update_decbkm(); - show_8bit_control(False); - reset_decudk(); - - FromAlternate(screen); - ClearScreen(screen); - screen->cursor_state = OFF; - if (term->flags & REVERSE_VIDEO) - ReverseVideo(term); - - term->flags = term->initflags; - update_reversevideo(); - update_autowrap(); - update_reversewrap(); - update_autolinefeed(); - - screen->jumpscroll = !(term->flags & SMOOTHSCROLL); - update_jumpscroll(); - - if (screen->c132 && (term->flags & IN132COLUMNS)) { - Dimension reqWidth = (80 * FontWidth(screen) - + 2 * screen->border + ScrollbarWidth(screen)); - Dimension reqHeight = (FontHeight(screen) - * MaxRows(screen) + 2 * screen->border); - Dimension replyWidth; - Dimension replyHeight; - - TRACE(("Making resize-request to restore 80-columns %dx%d\n", - reqHeight, reqWidth)); - XtMakeResizeRequest((Widget) term, - reqWidth, - reqHeight, - &replyWidth, &replyHeight); - TRACE(("...result %dx%d\n", replyHeight, replyWidth)); - repairSizeHints(); - XSync(screen->display, False); /* synchronize */ - if (XtAppPending(app_con)) - xevents(); - } - - CursorSet(screen, 0, 0, term->flags); - CursorSave(term); - } else { /* DECSTR */ - /* - * There's a tiny difference, to accommodate usage of xterm. - * We reset autowrap to the resource values rather than turning - * it off. - */ - term->keyboard.flags &= ~(MODE_DECCKM | MODE_KAM | MODE_DECKPAM); - bitcpy(&term->flags, term->initflags, WRAPAROUND | REVERSEWRAP); - bitclr(&term->flags, INSERT | INVERSE | BOLD | BLINK | UNDERLINE | INVISIBLE); - if_OPT_ISO_COLORS(screen, { - reset_SGR_Colors(); - }); - update_appcursor(); - update_autowrap(); - update_reversewrap(); - - CursorSave(term); - screen->sc[screen->alternate != False].row = - screen->sc[screen->alternate != False].col = 0; - } - longjmp(vtjmpbuf, 1); /* force ground state in parser */ -} - -/* - * set_character_class - takes a string of the form - * - * low[-high]:val[,low[-high]:val[...]] - * - * and sets the indicated ranges to the indicated values. - */ -static int -set_character_class(char *s) -{ - int i; /* iterator, index into s */ - int len; /* length of s */ - int acc; /* accumulator */ - int low, high; /* bounds of range [0..127] */ - int base; /* 8, 10, 16 (octal, decimal, hex) */ - int numbers; /* count of numbers per range */ - int digits; /* count of digits in a number */ - static char *errfmt = "%s: %s in range string \"%s\" (position %d)\n"; - - if (!s || !s[0]) - return -1; - - base = 10; /* in case we ever add octal, hex */ - low = high = -1; /* out of range */ - - for (i = 0, len = strlen(s), acc = 0, numbers = digits = 0; - i < len; i++) { - Char c = s[i]; - - if (isspace(c)) { - continue; - } else if (isdigit(c)) { - acc = acc * base + (c - '0'); - digits++; - continue; - } else if (c == '-') { - low = acc; - acc = 0; - if (digits == 0) { - fprintf(stderr, errfmt, ProgramName, "missing number", s, i); - return (-1); - } - digits = 0; - numbers++; - continue; - } else if (c == ':') { - if (numbers == 0) - low = acc; - else if (numbers == 1) - high = acc; - else { - fprintf(stderr, errfmt, ProgramName, "too many numbers", - s, i); - return (-1); - } - digits = 0; - numbers++; - acc = 0; - continue; - } else if (c == ',') { - /* - * now, process it - */ - - if (high < 0) { - high = low; - numbers++; - } - if (numbers != 2) { - fprintf(stderr, errfmt, ProgramName, "bad value number", - s, i); - } else if (SetCharacterClassRange(low, high, acc) != 0) { - fprintf(stderr, errfmt, ProgramName, "bad range", s, i); - } - - low = high = -1; - acc = 0; - digits = 0; - numbers = 0; - continue; - } else { - fprintf(stderr, errfmt, ProgramName, "bad character", s, i); - return (-1); - } /* end if else if ... else */ - - } - - if (low < 0 && high < 0) - return (0); - - /* - * now, process it - */ - - if (high < 0) - high = low; - if (numbers < 1 || numbers > 2) { - fprintf(stderr, errfmt, ProgramName, "bad value number", s, i); - } else if (SetCharacterClassRange(low, high, acc) != 0) { - fprintf(stderr, errfmt, ProgramName, "bad range", s, i); - } - - return (0); -} - -/* ARGSUSED */ -static void -HandleKeymapChange(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - static XtTranslations keymap, original; - static XtResource key_resources[] = - { - {XtNtranslations, XtCTranslations, XtRTranslationTable, - sizeof(XtTranslations), 0, XtRTranslationTable, (XtPointer) NULL} - }; - char mapName[1000]; - char mapClass[1000]; - char *pmapName; - char *pmapClass; - size_t len; - - if (*param_count != 1) - return; - - if (original == NULL) - original = w->core.tm.translations; - - if (strcmp(params[0], "None") == 0) { - XtOverrideTranslations(w, original); - return; - } - - len = strlen(params[0]) + 7; - - pmapName = (char *) MyStackAlloc(len, mapName); - pmapClass = (char *) MyStackAlloc(len, mapClass); - if (pmapName == NULL - || pmapClass == NULL) - SysError(ERROR_KMMALLOC1); - - (void) sprintf(pmapName, "%sKeymap", params[0]); - (void) strcpy(pmapClass, pmapName); - if (islower(CharOf(pmapClass[0]))) - pmapClass[0] = toupper(CharOf(pmapClass[0])); - XtGetSubresources(w, (XtPointer) &keymap, pmapName, pmapClass, - key_resources, (Cardinal) 1, NULL, (Cardinal) 0); - if (keymap != NULL) - XtOverrideTranslations(w, keymap); - - MyStackFree(pmapName, mapName); - MyStackFree(pmapClass, mapClass); -} - -/* ARGSUSED */ -static void -HandleBell(Widget w GCC_UNUSED, - XEvent * event GCC_UNUSED, - String * params, /* [0] = volume */ - Cardinal *param_count) /* 0 or 1 */ -{ - int percent = (*param_count) ? atoi(params[0]) : 0; - - Bell(XkbBI_TerminalBell, percent); -} - -/* ARGSUSED */ -static void -HandleVisualBell(Widget w GCC_UNUSED, - XEvent * event GCC_UNUSED, - String * params GCC_UNUSED, - Cardinal *param_count GCC_UNUSED) -{ - VisualBell(); -} - -/* ARGSUSED */ -static void -HandleIgnore(Widget w, - XEvent * event, - String * params GCC_UNUSED, - Cardinal *param_count GCC_UNUSED) -{ - /* do nothing, but check for funny escape sequences */ - (void) SendMousePosition(w, event); -} - -/* ARGSUSED */ -static void -DoSetSelectedFont(Widget w GCC_UNUSED, - XtPointer client_data GCC_UNUSED, - Atom * selection GCC_UNUSED, - Atom * type, - XtPointer value, - unsigned long *length GCC_UNUSED, - int *format) -{ - char *val = (char *) value; - int len; - if (*type != XA_STRING || *format != 8) { - Bell(XkbBI_MinorError, 0); - return; - } - len = strlen(val); - if (len > 0) { - if (val[len - 1] == '\n') - val[len - 1] = '\0'; - /* Do some sanity checking to avoid sending a long selection - back to the server in an OpenFont that is unlikely to succeed. - XLFD allows up to 255 characters and no control characters; - we are a little more liberal here. */ - if (len > 1000 || strchr(val, '\n')) - return; - if (!xtermLoadFont(term, - xtermFontName(val), - True, - fontMenu_fontsel)) - Bell(XkbBI_MinorError, 0); - } -} - -void -FindFontSelection(char *atom_name, Bool justprobe) -{ - static AtomPtr *atoms; - static int atomCount = 0; - AtomPtr *pAtom; - int a; - Atom target; - - if (!atom_name) - atom_name = "PRIMARY"; - - for (pAtom = atoms, a = atomCount; a; a--, pAtom++) { - if (strcmp(atom_name, XmuNameOfAtom(*pAtom)) == 0) - break; - } - if (!a) { - atoms = (AtomPtr *) XtRealloc((char *) atoms, - sizeof(AtomPtr) * (atomCount + 1)); - *(pAtom = &atoms[atomCount++]) = XmuMakeAtom(atom_name); - } - - target = XmuInternAtom(XtDisplay(term), *pAtom); - if (justprobe) { - term->screen.MenuFontName(fontMenu_fontsel) = - XGetSelectionOwner(XtDisplay(term), target) ? _Font_Selected_ : 0; - } else { - XtGetSelectionValue((Widget) term, target, XA_STRING, - DoSetSelectedFont, NULL, - XtLastTimestampProcessed(XtDisplay(term))); - } - return; -} - -void -set_cursor_gcs(TScreen * screen) -{ - XGCValues xgcv; - XtGCMask mask; - Pixel cc = T_COLOR(screen, TEXT_CURSOR); - Pixel fg = T_COLOR(screen, TEXT_FG); - Pixel bg = T_COLOR(screen, TEXT_BG); - GC new_cursorGC = NULL; - GC new_cursorFillGC = NULL; - GC new_reversecursorGC = NULL; - GC new_cursoroutlineGC = NULL; - - /* - * Let's see, there are three things that have "color": - * - * background - * text - * cursorblock - * - * And, there are four situation when drawing a cursor, if we decide - * that we like have a solid block of cursor color with the letter - * that it is highlighting shown in the background color to make it - * stand out: - * - * selected window, normal video - background on cursor - * selected window, reverse video - foreground on cursor - * unselected window, normal video - foreground on background - * unselected window, reverse video - background on foreground - * - * Since the last two are really just normalGC and reverseGC, we only - * need two new GC's. Under monochrome, we get the same effect as - * above by setting cursor color to foreground. - */ - -#if OPT_ISO_COLORS - /* - * If we're using ANSI colors, the functions manipulating the SGR code will - * use the same GC's. To avoid having the cursor change color, we use the - * Xlib calls rather than the Xt calls. - * - * Use the colorMode value to determine which we'll do (the VWindow may - * not be set before the widget's realized, so it's tested separately). - */ - if (screen->colorMode) { - if (VWindow(screen) != 0 && (cc != bg) && (cc != fg)) { - /* we might have a colored foreground/background later */ - xgcv.font = screen->fnt_norm->fid; - mask = (GCForeground | GCBackground | GCFont); - xgcv.foreground = fg; - xgcv.background = cc; - new_cursorGC = XCreateGC(screen->display, VWindow(screen), mask, &xgcv); - - xgcv.foreground = cc; - xgcv.background = fg; - new_cursorFillGC = - XCreateGC(screen->display, VWindow(screen), mask, &xgcv); - - if (screen->always_highlight) { - new_reversecursorGC = (GC) 0; - new_cursoroutlineGC = (GC) 0; - } else { - xgcv.foreground = bg; - xgcv.background = cc; - new_reversecursorGC = - XCreateGC(screen->display, VWindow(screen), mask, &xgcv); - xgcv.foreground = cc; - xgcv.background = bg; - new_cursoroutlineGC = - XCreateGC(screen->display, VWindow(screen), mask, &xgcv); - } - } - } else -#endif - if (cc != fg && cc != bg) { - /* we have a colored cursor */ - xgcv.font = screen->fnt_norm->fid; - mask = (GCForeground | GCBackground | GCFont); - - xgcv.foreground = fg; - xgcv.background = cc; - new_cursorGC = XtGetGC((Widget) term, mask, &xgcv); - - xgcv.foreground = cc; - xgcv.background = fg; - new_cursorFillGC = XtGetGC((Widget) term, mask, &xgcv); - - if (screen->always_highlight) { - new_reversecursorGC = (GC) 0; - new_cursoroutlineGC = (GC) 0; - } else { - xgcv.foreground = bg; - xgcv.background = cc; - new_reversecursorGC = XtGetGC((Widget) term, mask, &xgcv); - xgcv.foreground = cc; - xgcv.background = bg; - new_cursoroutlineGC = XtGetGC((Widget) term, mask, &xgcv); - } - } -#if OPT_ISO_COLORS - if (screen->colorMode) { - if (screen->cursorGC) - XFreeGC(screen->display, screen->cursorGC); - if (screen->fillCursorGC) - XFreeGC(screen->display, screen->fillCursorGC); - if (screen->reversecursorGC) - XFreeGC(screen->display, screen->reversecursorGC); - if (screen->cursoroutlineGC) - XFreeGC(screen->display, screen->cursoroutlineGC); - } else -#endif - { - if (screen->cursorGC) - XtReleaseGC((Widget) term, screen->cursorGC); - if (screen->fillCursorGC) - XtReleaseGC((Widget) term, screen->fillCursorGC); - if (screen->reversecursorGC) - XtReleaseGC((Widget) term, screen->reversecursorGC); - if (screen->cursoroutlineGC) - XtReleaseGC((Widget) term, screen->cursoroutlineGC); - } - - screen->cursorGC = new_cursorGC; - screen->fillCursorGC = new_cursorFillGC; - screen->reversecursorGC = new_reversecursorGC; - screen->cursoroutlineGC = new_cursoroutlineGC; -} diff --git a/nx-X11/programs/xterm/charsets.c b/nx-X11/programs/xterm/charsets.c deleted file mode 100644 index 528175aeb..000000000 --- a/nx-X11/programs/xterm/charsets.c +++ /dev/null @@ -1,461 +0,0 @@ -/* $XTermId: charsets.c,v 1.32 2005/01/14 01:50:02 tom Exp $ */ - -/* - * $XFree86: xc/programs/xterm/charsets.c,v 1.12 2005/01/14 01:50:02 dickey Exp $ - */ - -/************************************************************ - -Copyright 1998-2003,2005 by Thomas E. Dickey - - All Rights Reserved - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be included -in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name(s) of the above copyright -holders shall not be used in advertising or otherwise to promote the -sale, use or other dealings in this Software without prior written -authorization. - -********************************************************/ - -#include -#include -#include - -#include - -/* - * This module performs translation as needed to support the DEC VT220 national - * replacement character sets. We assume that xterm's font is based on the ISO - * 8859-1 (Latin 1) character set, which is almost the same as the DEC - * multinational character set. Glyph positions 0-31 have to be the DEC - * graphic characters, though. - * - * References: - * "VT220 Programmer Pocket Guide" EK-VT220-HR-002 (2nd ed., 1984), which - * contains character charts for the national character sets. - * "VT330/VT340 Programmer Reference Manual Volume 1: Text Programming" - * EK-VT3XX-TP-001 (1st ed, 1987), which contains a table (2-1) - * listing the glyphs which are mapped from the multinational - * character set to the national character set. - * - * The latter reference, though easier to read, has a few errors and omissions. - */ - -/* - * Translate an input keysym to the corresponding NRC keysym. - */ -unsigned xtermCharSetIn(unsigned code, int charset) -{ - if (code >= 128 && code < 256) { - switch (charset) { - case 'A': /* United Kingdom set (or Latin 1) */ - if (code == XK_sterling) - code = 0x23; - code &= 0x7f; - break; - -#if OPT_XMC_GLITCH - case '?': -#endif - case '1': /* Alternate Character ROM standard characters */ - case '2': /* Alternate Character ROM special graphics */ - case 'B': /* ASCII set */ - break; - - case '0': /* special graphics (line drawing) */ - break; - - case '4': /* Dutch */ - switch (code) { - case XK_sterling: code = 0x23; break; - case XK_threequarters: code = 0x40; break; - case XK_ydiaeresis: code = 0x5b; break; - case XK_onehalf: code = 0x5c; break; - /* N/A case XK_bar: code = 0x5d; break; */ - case XK_diaeresis: code = 0x7b; break; - /* N/A case XK_f: code = 0x7c; break; */ - case XK_onequarter: code = 0x7d; break; - case XK_acute: code = 0x7e; break; - } - break; - - case 'C': - case '5': /* Finnish */ - switch (code) { - case XK_Adiaeresis: code = 0x5b; break; - case XK_Odiaeresis: code = 0x5c; break; - case XK_Aring: code = 0x5d; break; - case XK_Udiaeresis: code = 0x5e; break; - case XK_eacute: code = 0x60; break; - case XK_adiaeresis: code = 0x7b; break; - case XK_odiaeresis: code = 0x7c; break; - case XK_aring: code = 0x7d; break; - case XK_udiaeresis: code = 0x7e; break; - } - break; - - case 'R': /* French */ - switch (code) { - case XK_sterling: code = 0x23; break; - case XK_agrave: code = 0x40; break; - case XK_degree: code = 0x5b; break; - case XK_ccedilla: code = 0x5c; break; - case XK_section: code = 0x5d; break; - case XK_eacute: code = 0x7b; break; - case XK_ugrave: code = 0x7c; break; - case XK_egrave: code = 0x7d; break; - case XK_diaeresis: code = 0x7e; break; - } - break; - - case 'Q': /* French Canadian */ - switch (code) { - case XK_agrave: code = 0x40; break; - case XK_acircumflex: code = 0x5b; break; - case XK_ccedilla: code = 0x5c; break; - case XK_ecircumflex: code = 0x5d; break; - case XK_icircumflex: code = 0x5e; break; - case XK_ocircumflex: code = 0x60; break; - case XK_eacute: code = 0x7b; break; - case XK_ugrave: code = 0x7c; break; - case XK_egrave: code = 0x7d; break; - case XK_ucircumflex: code = 0x7e; break; - } - break; - - case 'K': /* German */ - switch (code) { - case XK_section: code = 0x40; break; - case XK_Adiaeresis: code = 0x5b; break; - case XK_Odiaeresis: code = 0x5c; break; - case XK_Udiaeresis: code = 0x5d; break; - case XK_adiaeresis: code = 0x7b; break; - case XK_odiaeresis: code = 0x7c; break; - case XK_udiaeresis: code = 0x7d; break; - case XK_ssharp: code = 0x7e; break; - } - break; - - case 'Y': /* Italian */ - switch (code) { - case XK_sterling: code = 0x23; break; - case XK_section: code = 0x40; break; - case XK_degree: code = 0x5b; break; - case XK_ccedilla: code = 0x5c; break; - case XK_eacute: code = 0x5d; break; - case XK_ugrave: code = 0x60; break; - case XK_agrave: code = 0x7b; break; - case XK_ograve: code = 0x7c; break; - case XK_egrave: code = 0x7d; break; - case XK_igrave: code = 0x7e; break; - } - break; - - case 'E': - case '6': /* Norwegian/Danish */ - switch (code) { - case XK_Adiaeresis: code = 0x40; break; - case XK_AE: code = 0x5b; break; - case XK_Ooblique: code = 0x5c; break; - case XK_Aring: code = 0x5d; break; - case XK_Udiaeresis: code = 0x5e; break; - case XK_adiaeresis: code = 0x60; break; - case XK_ae: code = 0x7b; break; - case XK_oslash: code = 0x7c; break; - case XK_aring: code = 0x7d; break; - case XK_udiaeresis: code = 0x7e; break; - } - break; - - case 'Z': /* Spanish */ - switch (code) { - case XK_sterling: code = 0x23; break; - case XK_section: code = 0x40; break; - case XK_exclamdown: code = 0x5b; break; - case XK_Ntilde: code = 0x5c; break; - case XK_questiondown: code = 0x5d; break; - case XK_degree: code = 0x7b; break; - case XK_ntilde: code = 0x7c; break; - case XK_ccedilla: code = 0x7d; break; - } - break; - - case 'H': - case '7': /* Swedish */ - switch (code) { - case XK_Eacute: code = 0x40; break; - case XK_Adiaeresis: code = 0x5b; break; - case XK_Odiaeresis: code = 0x5c; break; - case XK_Aring: code = 0x5d; break; - case XK_Udiaeresis: code = 0x5e; break; - case XK_eacute: code = 0x60; break; - case XK_adiaeresis: code = 0x7b; break; - case XK_odiaeresis: code = 0x7c; break; - case XK_aring: code = 0x7d; break; - case XK_udiaeresis: code = 0x7e; break; - } - break; - - case '=': /* Swiss */ - switch (code) { - case XK_ugrave: code = 0x23; break; - case XK_agrave: code = 0x40; break; - case XK_eacute: code = 0x5b; break; - case XK_ccedilla: code = 0x5c; break; - case XK_ecircumflex: code = 0x5d; break; - case XK_icircumflex: code = 0x5e; break; - case XK_egrave: code = 0x5f; break; - case XK_ocircumflex: code = 0x60; break; - case XK_adiaeresis: code = 0x7b; break; - case XK_odiaeresis: code = 0x7c; break; - case XK_udiaeresis: code = 0x7d; break; - case XK_ucircumflex: code = 0x7e; break; - } - break; - - default: /* any character sets we don't recognize*/ - break; - } - code &= 0x7f; /* NRC in any case is 7-bit */ - } - return code; -} - -/* - * Translate a string to the display form. This assumes the font has the - * DEC graphic characters in cells 0-31, and otherwise is ISO-8859-1. - */ -int xtermCharSetOut(IChar *buf, IChar *ptr, int leftset) -{ - IChar *s; - register TScreen *screen = &term->screen; - int count = 0; - int rightset = screen->gsets[(int)(screen->curgr)]; - - TRACE(("CHARSET GL=%c(G%d) GR=%c(G%d) SS%d:%s\n", - leftset, screen->curgl, - rightset, screen->curgr, - screen->curss, - visibleIChar(buf, (unsigned)(ptr - buf)))); - - for (s = buf; s < ptr; ++s) { - int eight = CharOf(E2A(*s)); - int seven = eight & 0x7f; - int cs = (eight >= 128) ? rightset : leftset; - int chr = eight; - - count++; - switch (cs) { - case 'A': /* United Kingdom set (or Latin 1) */ - if ((term->flags & NATIONAL) - || (screen->vtXX_level <= 1)) { - if (chr == 0x23) - chr = XPOUND; /* UK pound sign*/ - } else { - chr = (seven | 0x80); - } - break; - -#if OPT_XMC_GLITCH - case '?': -#endif - case '1': /* Alternate Character ROM standard characters */ - case '2': /* Alternate Character ROM special graphics */ - case 'B': /* ASCII set */ - break; - - case '0': /* special graphics (line drawing) */ - if (seven > 0x5f && seven <= 0x7e) { -#if OPT_WIDE_CHARS - if (screen->utf8_mode) - chr = dec2ucs((unsigned)(seven - 0x5f)); - else -#endif - chr = seven - 0x5f; - } else { - chr = seven; - } - break; - - case '4': /* Dutch */ - switch (chr = seven) { - case 0x23: chr = XK_sterling; break; - case 0x40: chr = XK_threequarters; break; - case 0x5b: chr = XK_ydiaeresis; break; - case 0x5c: chr = XK_onehalf; break; - case 0x5d: chr = XK_bar; break; - case 0x7b: chr = XK_diaeresis; break; - case 0x7c: chr = XK_f; break; - case 0x7d: chr = XK_onequarter; break; - case 0x7e: chr = XK_acute; break; - } - break; - - case 'C': - case '5': /* Finnish */ - switch (chr = seven) { - case 0x5b: chr = XK_Adiaeresis; break; - case 0x5c: chr = XK_Odiaeresis; break; - case 0x5d: chr = XK_Aring; break; - case 0x5e: chr = XK_Udiaeresis; break; - case 0x60: chr = XK_eacute; break; - case 0x7b: chr = XK_adiaeresis; break; - case 0x7c: chr = XK_odiaeresis; break; - case 0x7d: chr = XK_aring; break; - case 0x7e: chr = XK_udiaeresis; break; - } - break; - - case 'R': /* French */ - switch (chr = seven) { - case 0x23: chr = XK_sterling; break; - case 0x40: chr = XK_agrave; break; - case 0x5b: chr = XK_degree; break; - case 0x5c: chr = XK_ccedilla; break; - case 0x5d: chr = XK_section; break; - case 0x7b: chr = XK_eacute; break; - case 0x7c: chr = XK_ugrave; break; - case 0x7d: chr = XK_egrave; break; - case 0x7e: chr = XK_diaeresis; break; - } - break; - - case 'Q': /* French Canadian */ - switch (chr = seven) { - case 0x40: chr = XK_agrave; break; - case 0x5b: chr = XK_acircumflex; break; - case 0x5c: chr = XK_ccedilla; break; - case 0x5d: chr = XK_ecircumflex; break; - case 0x5e: chr = XK_icircumflex; break; - case 0x60: chr = XK_ocircumflex; break; - case 0x7b: chr = XK_eacute; break; - case 0x7c: chr = XK_ugrave; break; - case 0x7d: chr = XK_egrave; break; - case 0x7e: chr = XK_ucircumflex; break; - } - break; - - case 'K': /* German */ - switch (chr = seven) { - case 0x40: chr = XK_section; break; - case 0x5b: chr = XK_Adiaeresis; break; - case 0x5c: chr = XK_Odiaeresis; break; - case 0x5d: chr = XK_Udiaeresis; break; - case 0x7b: chr = XK_adiaeresis; break; - case 0x7c: chr = XK_odiaeresis; break; - case 0x7d: chr = XK_udiaeresis; break; - case 0x7e: chr = XK_ssharp; break; - } - break; - - case 'Y': /* Italian */ - switch (chr = seven) { - case 0x23: chr = XK_sterling; break; - case 0x40: chr = XK_section; break; - case 0x5b: chr = XK_degree; break; - case 0x5c: chr = XK_ccedilla; break; - case 0x5d: chr = XK_eacute; break; - case 0x60: chr = XK_ugrave; break; - case 0x7b: chr = XK_agrave; break; - case 0x7c: chr = XK_ograve; break; - case 0x7d: chr = XK_egrave; break; - case 0x7e: chr = XK_igrave; break; - } - break; - - case 'E': - case '6': /* Norwegian/Danish */ - switch (chr = seven) { - case 0x40: chr = XK_Adiaeresis; break; - case 0x5b: chr = XK_AE; break; - case 0x5c: chr = XK_Ooblique; break; - case 0x5d: chr = XK_Aring; break; - case 0x5e: chr = XK_Udiaeresis; break; - case 0x60: chr = XK_adiaeresis; break; - case 0x7b: chr = XK_ae; break; - case 0x7c: chr = XK_oslash; break; - case 0x7d: chr = XK_aring; break; - case 0x7e: chr = XK_udiaeresis; break; - } - break; - - case 'Z': /* Spanish */ - switch (chr = seven) { - case 0x23: chr = XK_sterling; break; - case 0x40: chr = XK_section; break; - case 0x5b: chr = XK_exclamdown; break; - case 0x5c: chr = XK_Ntilde; break; - case 0x5d: chr = XK_questiondown; break; - case 0x7b: chr = XK_degree; break; - case 0x7c: chr = XK_ntilde; break; - case 0x7d: chr = XK_ccedilla; break; - } - break; - - case 'H': - case '7': /* Swedish */ - switch (chr = seven) { - case 0x40: chr = XK_Eacute; break; - case 0x5b: chr = XK_Adiaeresis; break; - case 0x5c: chr = XK_Odiaeresis; break; - case 0x5d: chr = XK_Aring; break; - case 0x5e: chr = XK_Udiaeresis; break; - case 0x60: chr = XK_eacute; break; - case 0x7b: chr = XK_adiaeresis; break; - case 0x7c: chr = XK_odiaeresis; break; - case 0x7d: chr = XK_aring; break; - case 0x7e: chr = XK_udiaeresis; break; - } - break; - - case '=': /* Swiss */ - switch (chr = seven) { - case 0x23: chr = XK_ugrave; break; - case 0x40: chr = XK_agrave; break; - case 0x5b: chr = XK_eacute; break; - case 0x5c: chr = XK_ccedilla; break; - case 0x5d: chr = XK_ecircumflex; break; - case 0x5e: chr = XK_icircumflex; break; - case 0x5f: chr = XK_egrave; break; - case 0x60: chr = XK_ocircumflex; break; - case 0x7b: chr = XK_adiaeresis; break; - case 0x7c: chr = XK_odiaeresis; break; - case 0x7d: chr = XK_udiaeresis; break; - case 0x7e: chr = XK_ucircumflex; break; - } - break; - - default: /* any character sets we don't recognize*/ - count --; - break; - } - /* - * The state machine already treated DEL as a nonprinting and - * nonspacing character. If we have DEL now, simply render - * it as a blank. - */ - if (chr == 0x7f) - chr = ' '; - *s = A2E(chr); - } - return count; -} diff --git a/nx-X11/programs/xterm/config.guess b/nx-X11/programs/xterm/config.guess deleted file mode 100644 index 6d71f752f..000000000 --- a/nx-X11/programs/xterm/config.guess +++ /dev/null @@ -1,1499 +0,0 @@ -#! /bin/sh -# Attempt to guess a canonical system name. -# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -# 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. - -timestamp='2005-05-27' - -# This file is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA -# 02110-1301, USA. -# -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that program. - - -# Originally written by Per Bothner . -# Please send patches to . Submit a context -# diff and a properly formatted ChangeLog entry. -# -# This script attempts to guess a canonical system name similar to -# config.sub. If it succeeds, it prints the system name on stdout, and -# exits with 0. Otherwise, it exits with 1. -# -# The plan is that this can be called by configure scripts if you -# don't specify an explicit build system type. - -me=`echo "$0" | sed -e 's,.*/,,'` - -usage="\ -Usage: $0 [OPTION] - -Output the configuration name of the system \`$me' is run on. - -Operation modes: - -h, --help print this help, then exit - -t, --time-stamp print date of last modification, then exit - -v, --version print version number, then exit - -Report bugs and patches to ." - -version="\ -GNU config.guess ($timestamp) - -Originally written by Per Bothner. -Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 -Free Software Foundation, Inc. - -This is free software; see the source for copying conditions. There is NO -warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." - -help=" -Try \`$me --help' for more information." - -# Parse command line -while test $# -gt 0 ; do - case $1 in - --time-stamp | --time* | -t ) - echo "$timestamp" ; exit ;; - --version | -v ) - echo "$version" ; exit ;; - --help | --h* | -h ) - echo "$usage"; exit ;; - -- ) # Stop option processing - shift; break ;; - - ) # Use stdin as input. - break ;; - -* ) - echo "$me: invalid option $1$help" >&2 - exit 1 ;; - * ) - break ;; - esac -done - -if test $# != 0; then - echo "$me: too many arguments$help" >&2 - exit 1 -fi - -trap 'exit 1' 1 2 15 - -# CC_FOR_BUILD -- compiler used by this script. Note that the use of a -# compiler to aid in system detection is discouraged as it requires -# temporary files to be created and, as you can see below, it is a -# headache to deal with in a portable fashion. - -# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. 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- Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) - echo m68k-tektronix-bsd - exit ;; - *:IRIX*:*:*) - echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` - exit ;; - ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. - echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id - exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' - i*86:AIX:*:*) - echo i386-ibm-aix - exit ;; - ia64:AIX:*:*) - if [ -x /usr/bin/oslevel ] ; then - IBM_REV=`/usr/bin/oslevel` - else - IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} - fi - echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} - exit ;; - *:AIX:2:3) - if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #include - - main() - { - if (!__power_pc()) - exit(1); - puts("powerpc-ibm-aix3.2.5"); - exit(0); - } -EOF - if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` - then - echo "$SYSTEM_NAME" - else - echo rs6000-ibm-aix3.2.5 - fi - elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then - echo rs6000-ibm-aix3.2.4 - else - echo rs6000-ibm-aix3.2 - fi - exit ;; - *:AIX:*:[45]) - IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` - if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then - IBM_ARCH=rs6000 - else - IBM_ARCH=powerpc - fi - if [ -x /usr/bin/oslevel ] ; then - IBM_REV=`/usr/bin/oslevel` - else - IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} - fi - echo ${IBM_ARCH}-ibm-aix${IBM_REV} - exit ;; - *:AIX:*:*) - echo rs6000-ibm-aix - exit ;; - ibmrt:4.4BSD:*|romp-ibm:BSD:*) - echo romp-ibm-bsd4.4 - exit ;; - ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and - echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to - exit ;; # report: romp-ibm BSD 4.3 - *:BOSX:*:*) - echo rs6000-bull-bosx - exit ;; - DPX/2?00:B.O.S.:*:*) - echo m68k-bull-sysv3 - exit ;; - 9000/[34]??:4.3bsd:1.*:*) - echo m68k-hp-bsd - exit ;; - hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) - echo m68k-hp-bsd4.4 - exit ;; - 9000/[34678]??:HP-UX:*:*) - HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` - case "${UNAME_MACHINE}" in - 9000/31? ) HP_ARCH=m68000 ;; - 9000/[34]?? ) HP_ARCH=m68k ;; - 9000/[678][0-9][0-9]) - if [ -x /usr/bin/getconf ]; then - sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` - sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` - case "${sc_cpu_version}" in - 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 - 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 - 532) # CPU_PA_RISC2_0 - case "${sc_kernel_bits}" in - 32) HP_ARCH="hppa2.0n" ;; - 64) HP_ARCH="hppa2.0w" ;; - '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 - esac ;; - esac - fi - if [ "${HP_ARCH}" = "" ]; then - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - - #define _HPUX_SOURCE - #include - #include - - int main () - { - #if defined(_SC_KERNEL_BITS) - long bits = sysconf(_SC_KERNEL_BITS); - #endif - long cpu = sysconf (_SC_CPU_VERSION); - - switch (cpu) - { - case CPU_PA_RISC1_0: puts ("hppa1.0"); break; - case CPU_PA_RISC1_1: puts ("hppa1.1"); break; - case CPU_PA_RISC2_0: - #if defined(_SC_KERNEL_BITS) - switch (bits) - { - case 64: puts ("hppa2.0w"); break; - case 32: puts ("hppa2.0n"); break; - default: puts ("hppa2.0"); break; - } break; - #else /* !defined(_SC_KERNEL_BITS) */ - puts ("hppa2.0"); break; - #endif - default: puts ("hppa1.0"); break; - } - exit (0); - } -EOF - (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` - test -z "$HP_ARCH" && HP_ARCH=hppa - fi ;; - esac - if [ ${HP_ARCH} = "hppa2.0w" ] - then - # avoid double evaluation of $set_cc_for_build - test -n "$CC_FOR_BUILD" || eval $set_cc_for_build - - # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating - # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler - # generating 64-bit code. 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CPU_IS_PA_RISC returns correct - results, however. */ - if (CPU_IS_PA_RISC (cpu)) - { - switch (cpu) - { - case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; - case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; - case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; - default: puts ("hppa-hitachi-hiuxwe2"); break; - } - } - else if (CPU_IS_HP_MC68K (cpu)) - puts ("m68k-hitachi-hiuxwe2"); - else puts ("unknown-hitachi-hiuxwe2"); - exit (0); - } -EOF - $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && - { echo "$SYSTEM_NAME"; exit; } - echo unknown-hitachi-hiuxwe2 - exit ;; - 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) - echo hppa1.1-hp-bsd - exit ;; - 9000/8??:4.3bsd:*:*) - echo hppa1.0-hp-bsd - exit ;; - *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) - echo hppa1.0-hp-mpeix - exit ;; - hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) - echo hppa1.1-hp-osf - exit ;; - hp8??:OSF1:*:*) - echo hppa1.0-hp-osf - exit ;; - i*86:OSF1:*:*) - if [ -x /usr/sbin/sysversion ] ; then - echo ${UNAME_MACHINE}-unknown-osf1mk - else - echo ${UNAME_MACHINE}-unknown-osf1 - fi - exit ;; - parisc*:Lites*:*:*) - echo hppa1.1-hp-lites - exit ;; - C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) - echo c1-convex-bsd - exit ;; - C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) - if getsysinfo -f scalar_acc - then echo c32-convex-bsd - else echo c2-convex-bsd - fi - exit ;; - C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) - echo c34-convex-bsd - exit ;; - C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) - echo c38-convex-bsd - exit ;; - C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) - echo c4-convex-bsd - exit ;; - CRAY*Y-MP:*:*:*) - echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*[A-Z]90:*:*:*) - echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ - | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ - -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ - -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*TS:*:*:*) - echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*T3E:*:*:*) - echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*SV1:*:*:*) - echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - *:UNICOS/mp:*:*) - echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) - FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` - FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` - FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` - echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" - exit ;; - 5000:UNIX_System_V:4.*:*) - FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` - FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` - echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" - exit ;; - i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) - echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} - exit ;; - sparc*:BSD/OS:*:*) - echo sparc-unknown-bsdi${UNAME_RELEASE} - exit ;; - *:BSD/OS:*:*) - echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} - exit ;; - *:FreeBSD:*:*) - echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` - exit ;; - i*:CYGWIN*:*) - echo ${UNAME_MACHINE}-pc-cygwin - exit ;; - i*:MINGW*:*) - echo ${UNAME_MACHINE}-pc-mingw32 - exit ;; - i*:windows32*:*) - # uname -m includes "-pc" on this system. - echo ${UNAME_MACHINE}-mingw32 - exit ;; - i*:PW*:*) - echo ${UNAME_MACHINE}-pc-pw32 - exit ;; - x86:Interix*:[34]*) - echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//' - exit ;; - [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) - echo i${UNAME_MACHINE}-pc-mks - exit ;; - i*:Windows_NT*:* | Pentium*:Windows_NT*:*) - # How do we know it's Interix rather than the generic POSIX subsystem? - # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we - # UNAME_MACHINE based on the output of uname instead of i386? - echo i586-pc-interix - exit ;; - i*:UWIN*:*) - echo ${UNAME_MACHINE}-pc-uwin - exit ;; - amd64:CYGWIN*:*:*) - echo x86_64-unknown-cygwin - exit ;; - p*:CYGWIN*:*) - echo powerpcle-unknown-cygwin - exit ;; - prep*:SunOS:5.*:*) - echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit ;; - *:GNU:*:*) - # the GNU system - echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` - exit ;; - *:GNU/*:*:*) - # other systems with GNU libc and userland - echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu - exit ;; - i*86:Minix:*:*) - echo ${UNAME_MACHINE}-pc-minix - exit ;; - arm*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit ;; - cris:Linux:*:*) - echo cris-axis-linux-gnu - exit ;; - crisv32:Linux:*:*) - echo crisv32-axis-linux-gnu - exit ;; - frv:Linux:*:*) - echo frv-unknown-linux-gnu - exit ;; - ia64:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit ;; - m32r*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit ;; - m68*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit ;; - mips:Linux:*:*) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #undef CPU - #undef mips - #undef mipsel - #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) - CPU=mipsel - #else - #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) - CPU=mips - #else - CPU= - #endif - #endif -EOF - eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=` - test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } - ;; - mips64:Linux:*:*) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #undef CPU - #undef mips64 - #undef mips64el - #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) - CPU=mips64el - #else - #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) - CPU=mips64 - #else - CPU= - #endif - #endif -EOF - eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=` - test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } - ;; - ppc:Linux:*:*) - echo powerpc-unknown-linux-gnu - exit ;; - ppc64:Linux:*:*) - echo powerpc64-unknown-linux-gnu - exit ;; - alpha:Linux:*:*) - case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in - EV5) UNAME_MACHINE=alphaev5 ;; - EV56) UNAME_MACHINE=alphaev56 ;; - PCA56) UNAME_MACHINE=alphapca56 ;; - PCA57) UNAME_MACHINE=alphapca56 ;; - EV6) UNAME_MACHINE=alphaev6 ;; - EV67) UNAME_MACHINE=alphaev67 ;; - EV68*) UNAME_MACHINE=alphaev68 ;; - esac - objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null - if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi - echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} - exit ;; - parisc:Linux:*:* | hppa:Linux:*:*) - # Look for CPU level - case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in - PA7*) echo hppa1.1-unknown-linux-gnu ;; - PA8*) echo hppa2.0-unknown-linux-gnu ;; - *) echo hppa-unknown-linux-gnu ;; - esac - exit ;; - parisc64:Linux:*:* | hppa64:Linux:*:*) - echo hppa64-unknown-linux-gnu - exit ;; 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- "") - # Either a pre-BFD a.out linker (linux-gnuoldld) or - # one that does not give us useful --help. - echo "${UNAME_MACHINE}-pc-linux-gnuoldld" - exit ;; - esac - # Determine whether the default compiler is a.out or elf - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #include - #ifdef __ELF__ - # ifdef __GLIBC__ - # if __GLIBC__ >= 2 - LIBC=gnu - # else - LIBC=gnulibc1 - # endif - # else - LIBC=gnulibc1 - # endif - #else - #ifdef __INTEL_COMPILER - LIBC=gnu - #else - LIBC=gnuaout - #endif - #endif - #ifdef __dietlibc__ - LIBC=dietlibc - #endif -EOF - eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=` - test x"${LIBC}" != x && { - echo "${UNAME_MACHINE}-pc-linux-${LIBC}" - exit - } - test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; } - ;; - i*86:DYNIX/ptx:4*:*) - # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. - # earlier versions are messed up and put the nodename in both - # sysname and nodename. - echo i386-sequent-sysv4 - exit ;; - i*86:UNIX_SV:4.2MP:2.*) - # Unixware is an offshoot of SVR4, but it has its own version - # number series starting with 2... - # I am not positive that other SVR4 systems won't match this, - # I just have to hope. -- rms. - # Use sysv4.2uw... so that sysv4* matches it. - echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} - exit ;; - i*86:OS/2:*:*) - # If we were able to find `uname', then EMX Unix compatibility - # is probably installed. - echo ${UNAME_MACHINE}-pc-os2-emx - exit ;; - i*86:XTS-300:*:STOP) - echo ${UNAME_MACHINE}-unknown-stop - exit ;; - i*86:atheos:*:*) - echo ${UNAME_MACHINE}-unknown-atheos - exit ;; - i*86:syllable:*:*) - echo ${UNAME_MACHINE}-pc-syllable - exit ;; - i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) - echo i386-unknown-lynxos${UNAME_RELEASE} - exit ;; - i*86:*DOS:*:*) - echo ${UNAME_MACHINE}-pc-msdosdjgpp - exit ;; - i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) - UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` - if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then - echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} - else - echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} - fi - exit ;; - i*86:*:5:[678]*) - # UnixWare 7.x, OpenUNIX and OpenServer 6. - case `/bin/uname -X | grep "^Machine"` in - *486*) UNAME_MACHINE=i486 ;; - *Pentium) UNAME_MACHINE=i586 ;; - *Pent*|*Celeron) UNAME_MACHINE=i686 ;; 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} ;; - 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) - /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ - && { echo i486-ncr-sysv4; exit; } ;; - m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) - echo m68k-unknown-lynxos${UNAME_RELEASE} - exit ;; - mc68030:UNIX_System_V:4.*:*) - echo m68k-atari-sysv4 - exit ;; - TSUNAMI:LynxOS:2.*:*) - echo sparc-unknown-lynxos${UNAME_RELEASE} - exit ;; - rs6000:LynxOS:2.*:*) - echo rs6000-unknown-lynxos${UNAME_RELEASE} - exit ;; - PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) - echo powerpc-unknown-lynxos${UNAME_RELEASE} - exit ;; - SM[BE]S:UNIX_SV:*:*) - echo mips-dde-sysv${UNAME_RELEASE} - exit ;; - RM*:ReliantUNIX-*:*:*) - echo mips-sni-sysv4 - exit ;; - RM*:SINIX-*:*:*) - echo mips-sni-sysv4 - exit ;; - *:SINIX-*:*:*) - if uname -p 2>/dev/null >/dev/null ; then - UNAME_MACHINE=`(uname -p) 2>/dev/null` - echo ${UNAME_MACHINE}-sni-sysv4 - else - echo ns32k-sni-sysv - fi - exit ;; - PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort - # says - echo i586-unisys-sysv4 - exit ;; - *:UNIX_System_V:4*:FTX*) - # From Gerald Hewes . - # How about differentiating between stratus architectures? -djm - echo hppa1.1-stratus-sysv4 - exit ;; - *:*:*:FTX*) - # From seanf@swdc.stratus.com. - echo i860-stratus-sysv4 - exit ;; - i*86:VOS:*:*) - # From Paul.Green@stratus.com. - echo ${UNAME_MACHINE}-stratus-vos - exit ;; - *:VOS:*:*) - # From Paul.Green@stratus.com. - echo hppa1.1-stratus-vos - exit ;; - mc68*:A/UX:*:*) - echo m68k-apple-aux${UNAME_RELEASE} - exit ;; - news*:NEWS-OS:6*:*) - echo mips-sony-newsos6 - exit ;; - R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) - if [ -d /usr/nec ]; then - echo mips-nec-sysv${UNAME_RELEASE} - else - echo mips-unknown-sysv${UNAME_RELEASE} - fi - exit ;; - BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. - echo powerpc-be-beos - exit ;; - BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. - echo powerpc-apple-beos - exit ;; - BePC:BeOS:*:*) # BeOS running on Intel PC compatible. - echo i586-pc-beos - exit ;; - SX-4:SUPER-UX:*:*) - echo sx4-nec-superux${UNAME_RELEASE} - exit ;; - SX-5:SUPER-UX:*:*) - echo sx5-nec-superux${UNAME_RELEASE} - exit ;; - SX-6:SUPER-UX:*:*) - echo sx6-nec-superux${UNAME_RELEASE} - exit ;; - Power*:Rhapsody:*:*) - echo powerpc-apple-rhapsody${UNAME_RELEASE} - exit ;; - *:Rhapsody:*:*) - echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} - exit ;; - *:Darwin:*:*) - UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown - case $UNAME_PROCESSOR in - *86) UNAME_PROCESSOR=i686 ;; - unknown) UNAME_PROCESSOR=powerpc ;; - esac - echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} - exit ;; - *:procnto*:*:* | *:QNX:[0123456789]*:*) - UNAME_PROCESSOR=`uname -p` - if test "$UNAME_PROCESSOR" = "x86"; then - UNAME_PROCESSOR=i386 - UNAME_MACHINE=pc - fi - echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} - exit ;; - *:QNX:*:4*) - echo i386-pc-qnx - exit ;; - NSE-?:NONSTOP_KERNEL:*:*) - echo nse-tandem-nsk${UNAME_RELEASE} - exit ;; - NSR-?:NONSTOP_KERNEL:*:*) - echo nsr-tandem-nsk${UNAME_RELEASE} - exit ;; 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- *:*VMS:*:*) - UNAME_MACHINE=`(uname -p) 2>/dev/null` - case "${UNAME_MACHINE}" in - A*) echo alpha-dec-vms ; exit ;; - I*) echo ia64-dec-vms ; exit ;; - V*) echo vax-dec-vms ; exit ;; - esac ;; - *:XENIX:*:SysV) - echo i386-pc-xenix - exit ;; - i*86:skyos:*:*) - echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' - exit ;; -esac - -#echo '(No uname command or uname output not recognized.)' 1>&2 -#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 - -eval $set_cc_for_build -cat >$dummy.c < -# include -#endif -main () -{ -#if defined (sony) -#if defined (MIPSEB) - /* BFD wants "bsd" instead of "newsos". 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We also -### recognize some manufacturers as not being operating systems, so we -### can provide default operating systems below. -case $os in - -sun*os*) - # Prevent following clause from handling this invalid input. - ;; - -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ - -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ - -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ - -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ - -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ - -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ - -apple | -axis | -knuth | -cray) - os= - basic_machine=$1 - ;; - -sim | -cisco | -oki | -wec | -winbond) - os= - basic_machine=$1 - ;; - -scout) - ;; - -wrs) - os=-vxworks - basic_machine=$1 - ;; - -chorusos*) - os=-chorusos - basic_machine=$1 - ;; - -chorusrdb) - os=-chorusrdb - basic_machine=$1 - ;; - -hiux*) - os=-hiuxwe2 - ;; - -sco5) - os=-sco3.2v5 - basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` - ;; 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- m32c) - basic_machine=$basic_machine-unknown - ;; - m6811 | m68hc11 | m6812 | m68hc12) - # Motorola 68HC11/12. - basic_machine=$basic_machine-unknown - os=-none - ;; - m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) - ;; - - # We use `pc' rather than `unknown' - # because (1) that's what they normally are, and - # (2) the word "unknown" tends to confuse beginning users. - i*86 | x86_64) - basic_machine=$basic_machine-pc - ;; - # Object if more than one company name word. - *-*-*) - echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 - exit 1 - ;; - # Recognize the basic CPU types with company name. - 580-* \ - | a29k-* \ - | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ - | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ - | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ - | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ - | avr-* \ - | bfin-* | bs2000-* \ - | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ - | clipper-* | craynv-* | cydra-* \ - | d10v-* | d30v-* | dlx-* \ - | elxsi-* \ - | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \ - | h8300-* | h8500-* \ - | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ - | i*86-* | i860-* | i960-* | ia64-* \ - | ip2k-* | iq2000-* \ - | m32r-* | m32rle-* \ - | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ - | m88110-* | m88k-* | maxq-* | mcore-* \ - | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ - | mips16-* \ - | mips64-* | mips64el-* \ - | mips64vr-* | mips64vrel-* \ - | mips64orion-* | mips64orionel-* \ - | mips64vr4100-* | mips64vr4100el-* \ - | mips64vr4300-* | mips64vr4300el-* \ - | mips64vr5000-* | mips64vr5000el-* \ - | mipsisa32-* | mipsisa32el-* \ - | mipsisa32r2-* | mipsisa32r2el-* \ - | mipsisa64-* | mipsisa64el-* \ - | mipsisa64r2-* | mipsisa64r2el-* \ - | mipsisa64sb1-* | mipsisa64sb1el-* \ - | mipsisa64sr71k-* | mipsisa64sr71kel-* \ - | mipstx39-* | mipstx39el-* \ - | mmix-* \ - | ms1-* \ - | msp430-* \ - | none-* | np1-* | ns16k-* | ns32k-* \ - | orion-* \ - | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ - | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ - | pyramid-* \ - | romp-* | rs6000-* \ - | sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \ - | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ - | sparc-* | sparc64-* | sparc64b-* | sparc86x-* | sparclet-* \ - | sparclite-* \ - | sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \ - | tahoe-* | thumb-* \ - | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ - | tron-* \ - | v850-* | v850e-* | vax-* \ - | we32k-* \ - | x86-* | x86_64-* | xps100-* | xscale-* | xscalee[bl]-* \ - | xstormy16-* | xtensa-* \ - | ymp-* \ - | z8k-*) - ;; - m32c-*) - ;; - # Recognize the various machine names and aliases which stand - # for a CPU type and a company and sometimes even an OS. - 386bsd) - basic_machine=i386-unknown - os=-bsd - ;; - 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) - basic_machine=m68000-att - ;; - 3b*) - basic_machine=we32k-att - ;; - a29khif) - basic_machine=a29k-amd - os=-udi - ;; - abacus) - basic_machine=abacus-unknown - ;; - adobe68k) - basic_machine=m68010-adobe - os=-scout - ;; - alliant | fx80) - basic_machine=fx80-alliant - ;; - altos | altos3068) - basic_machine=m68k-altos - ;; - am29k) - basic_machine=a29k-none - os=-bsd - ;; - amd64) - basic_machine=x86_64-pc - ;; - amd64-*) - basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - amdahl) - basic_machine=580-amdahl - os=-sysv - ;; - amiga | amiga-*) - basic_machine=m68k-unknown - ;; - amigaos | amigados) - basic_machine=m68k-unknown - os=-amigaos - ;; - amigaunix | amix) - basic_machine=m68k-unknown - os=-sysv4 - ;; - apollo68) - basic_machine=m68k-apollo - os=-sysv - ;; - apollo68bsd) - basic_machine=m68k-apollo - os=-bsd - ;; - aux) - basic_machine=m68k-apple - os=-aux - ;; - balance) - basic_machine=ns32k-sequent - os=-dynix - ;; - c90) - basic_machine=c90-cray - os=-unicos - ;; - convex-c1) - basic_machine=c1-convex - os=-bsd - ;; - convex-c2) - basic_machine=c2-convex - os=-bsd - ;; - convex-c32) - basic_machine=c32-convex - os=-bsd - ;; - convex-c34) - basic_machine=c34-convex - os=-bsd - ;; - convex-c38) - basic_machine=c38-convex - os=-bsd - ;; - cray | j90) - basic_machine=j90-cray - os=-unicos - ;; - craynv) - basic_machine=craynv-cray - os=-unicosmp - ;; - cr16c) - basic_machine=cr16c-unknown - os=-elf - ;; - crds | unos) - basic_machine=m68k-crds - ;; - crisv32 | crisv32-* | etraxfs*) - basic_machine=crisv32-axis - ;; - cris | cris-* | etrax*) - basic_machine=cris-axis - ;; - crx) - basic_machine=crx-unknown - os=-elf - ;; - da30 | da30-*) - basic_machine=m68k-da30 - ;; - decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) - basic_machine=mips-dec - ;; - decsystem10* | dec10*) - basic_machine=pdp10-dec - os=-tops10 - ;; - decsystem20* | dec20*) - basic_machine=pdp10-dec - os=-tops20 - ;; - delta | 3300 | motorola-3300 | motorola-delta \ - | 3300-motorola | delta-motorola) - basic_machine=m68k-motorola - ;; - delta88) - basic_machine=m88k-motorola - os=-sysv3 - ;; - djgpp) - basic_machine=i586-pc - os=-msdosdjgpp - ;; - dpx20 | dpx20-*) - basic_machine=rs6000-bull - os=-bosx - ;; - dpx2* | dpx2*-bull) - basic_machine=m68k-bull - os=-sysv3 - ;; - ebmon29k) - basic_machine=a29k-amd - os=-ebmon - ;; - elxsi) - basic_machine=elxsi-elxsi - os=-bsd - ;; - encore | umax | mmax) - basic_machine=ns32k-encore - ;; - es1800 | OSE68k | ose68k | ose | OSE) - basic_machine=m68k-ericsson - os=-ose - ;; - fx2800) - basic_machine=i860-alliant - ;; - genix) - basic_machine=ns32k-ns - ;; - gmicro) - basic_machine=tron-gmicro - os=-sysv - ;; - go32) - basic_machine=i386-pc - os=-go32 - ;; - h3050r* | hiux*) - basic_machine=hppa1.1-hitachi - os=-hiuxwe2 - ;; - h8300hms) - basic_machine=h8300-hitachi - os=-hms - ;; - h8300xray) - basic_machine=h8300-hitachi - os=-xray - ;; - h8500hms) - basic_machine=h8500-hitachi - os=-hms - ;; - harris) - basic_machine=m88k-harris - os=-sysv3 - ;; - hp300-*) - basic_machine=m68k-hp - ;; - hp300bsd) - basic_machine=m68k-hp - os=-bsd - ;; - hp300hpux) - basic_machine=m68k-hp - os=-hpux - ;; - hp3k9[0-9][0-9] | hp9[0-9][0-9]) - basic_machine=hppa1.0-hp - ;; - hp9k2[0-9][0-9] | hp9k31[0-9]) - basic_machine=m68000-hp - ;; - hp9k3[2-9][0-9]) - basic_machine=m68k-hp - ;; - hp9k6[0-9][0-9] | hp6[0-9][0-9]) - basic_machine=hppa1.0-hp - ;; - hp9k7[0-79][0-9] | hp7[0-79][0-9]) - basic_machine=hppa1.1-hp - ;; - hp9k78[0-9] | hp78[0-9]) - # FIXME: really hppa2.0-hp - basic_machine=hppa1.1-hp - ;; - hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) - # FIXME: really hppa2.0-hp - basic_machine=hppa1.1-hp - ;; - hp9k8[0-9][13679] | hp8[0-9][13679]) - basic_machine=hppa1.1-hp - ;; - hp9k8[0-9][0-9] | hp8[0-9][0-9]) - basic_machine=hppa1.0-hp - ;; - hppa-next) - os=-nextstep3 - ;; - hppaosf) - basic_machine=hppa1.1-hp - os=-osf - ;; - hppro) - basic_machine=hppa1.1-hp - os=-proelf - ;; - i370-ibm* | ibm*) - basic_machine=i370-ibm - ;; -# I'm not sure what "Sysv32" means. Should this be sysv3.2? - i*86v32) - basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` - os=-sysv32 - ;; - i*86v4*) - basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` - os=-sysv4 - ;; - i*86v) - basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` - os=-sysv - ;; - i*86sol2) - basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` - os=-solaris2 - ;; - i386mach) - basic_machine=i386-mach - os=-mach - ;; - i386-vsta | vsta) - basic_machine=i386-unknown - os=-vsta - ;; - iris | iris4d) - basic_machine=mips-sgi - case $os in - -irix*) - ;; - *) - os=-irix4 - ;; - esac - ;; - isi68 | isi) - basic_machine=m68k-isi - os=-sysv - ;; - m88k-omron*) - basic_machine=m88k-omron - ;; - magnum | m3230) - basic_machine=mips-mips - os=-sysv - ;; - merlin) - basic_machine=ns32k-utek - os=-sysv - ;; - mingw32) - basic_machine=i386-pc - os=-mingw32 - ;; - miniframe) - basic_machine=m68000-convergent - ;; - *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) - basic_machine=m68k-atari - os=-mint - ;; - mips3*-*) - basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` - ;; - mips3*) - basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown - ;; - monitor) - basic_machine=m68k-rom68k - os=-coff - ;; - morphos) - basic_machine=powerpc-unknown - os=-morphos - ;; - msdos) - basic_machine=i386-pc - os=-msdos - ;; - mvs) - basic_machine=i370-ibm - os=-mvs - ;; - ncr3000) - basic_machine=i486-ncr - os=-sysv4 - ;; - netbsd386) - basic_machine=i386-unknown - os=-netbsd - ;; - netwinder) - basic_machine=armv4l-rebel - os=-linux - ;; - news | news700 | news800 | news900) - basic_machine=m68k-sony - os=-newsos - ;; - news1000) - basic_machine=m68030-sony - os=-newsos - ;; - news-3600 | risc-news) - basic_machine=mips-sony - os=-newsos - ;; - necv70) - basic_machine=v70-nec - os=-sysv - ;; - next | m*-next ) - basic_machine=m68k-next - case $os in - -nextstep* ) - ;; - -ns2*) - os=-nextstep2 - ;; - *) - os=-nextstep3 - ;; - esac - ;; - nh3000) - basic_machine=m68k-harris - os=-cxux - ;; - nh[45]000) - basic_machine=m88k-harris - os=-cxux - ;; - nindy960) - basic_machine=i960-intel - os=-nindy - ;; - mon960) - basic_machine=i960-intel - os=-mon960 - ;; - nonstopux) - basic_machine=mips-compaq - os=-nonstopux - ;; - np1) - basic_machine=np1-gould - ;; - nsr-tandem) - basic_machine=nsr-tandem - ;; - op50n-* | op60c-*) - basic_machine=hppa1.1-oki - os=-proelf - ;; - or32 | or32-*) - basic_machine=or32-unknown - os=-coff - ;; - os400) - basic_machine=powerpc-ibm - os=-os400 - ;; - OSE68000 | ose68000) - basic_machine=m68000-ericsson - os=-ose - ;; - os68k) - basic_machine=m68k-none - os=-os68k - ;; - pa-hitachi) - basic_machine=hppa1.1-hitachi - os=-hiuxwe2 - ;; - paragon) - basic_machine=i860-intel - os=-osf - ;; - pbd) - basic_machine=sparc-tti - ;; - pbb) - basic_machine=m68k-tti - ;; - pc532 | pc532-*) - basic_machine=ns32k-pc532 - ;; - pentium | p5 | k5 | k6 | nexgen | viac3) - basic_machine=i586-pc - ;; - pentiumpro | p6 | 6x86 | athlon | athlon_*) - basic_machine=i686-pc - ;; - pentiumii | pentium2 | pentiumiii | pentium3) - basic_machine=i686-pc - ;; - pentium4) - basic_machine=i786-pc - ;; - pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) - basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - pentiumpro-* | p6-* | 6x86-* | athlon-*) - basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) - basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - pentium4-*) - basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - pn) - basic_machine=pn-gould - ;; - power) basic_machine=power-ibm - ;; - ppc) basic_machine=powerpc-unknown - ;; - ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - ppcle | powerpclittle | ppc-le | powerpc-little) - basic_machine=powerpcle-unknown - ;; - ppcle-* | powerpclittle-*) - basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - ppc64) basic_machine=powerpc64-unknown - ;; - ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - ppc64le | powerpc64little | ppc64-le | powerpc64-little) - basic_machine=powerpc64le-unknown - ;; - ppc64le-* | powerpc64little-*) - basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - ps2) - basic_machine=i386-ibm - ;; - pw32) - basic_machine=i586-unknown - os=-pw32 - ;; - rom68k) - basic_machine=m68k-rom68k - os=-coff - ;; - rm[46]00) - basic_machine=mips-siemens - ;; - rtpc | rtpc-*) - basic_machine=romp-ibm - ;; - s390 | s390-*) - basic_machine=s390-ibm - ;; - s390x | s390x-*) - basic_machine=s390x-ibm - ;; - sa29200) - basic_machine=a29k-amd - os=-udi - ;; - sb1) - basic_machine=mipsisa64sb1-unknown - ;; - sb1el) - basic_machine=mipsisa64sb1el-unknown - ;; - sei) - basic_machine=mips-sei - os=-seiux - ;; - sequent) - basic_machine=i386-sequent - ;; - sh) - basic_machine=sh-hitachi - os=-hms - ;; - sh64) - basic_machine=sh64-unknown - ;; - sparclite-wrs | simso-wrs) - basic_machine=sparclite-wrs - os=-vxworks - ;; - sps7) - basic_machine=m68k-bull - os=-sysv2 - ;; - spur) - basic_machine=spur-unknown - ;; - st2000) - basic_machine=m68k-tandem - ;; - stratus) - basic_machine=i860-stratus - os=-sysv4 - ;; - sun2) - basic_machine=m68000-sun - ;; - sun2os3) - basic_machine=m68000-sun - os=-sunos3 - ;; - sun2os4) - basic_machine=m68000-sun - os=-sunos4 - ;; - sun3os3) - basic_machine=m68k-sun - os=-sunos3 - ;; - sun3os4) - basic_machine=m68k-sun - os=-sunos4 - ;; - sun4os3) - basic_machine=sparc-sun - os=-sunos3 - ;; - sun4os4) - basic_machine=sparc-sun - os=-sunos4 - ;; - sun4sol2) - basic_machine=sparc-sun - os=-solaris2 - ;; - sun3 | sun3-*) - basic_machine=m68k-sun - ;; - sun4) - basic_machine=sparc-sun - ;; - sun386 | sun386i | roadrunner) - basic_machine=i386-sun - ;; - sv1) - basic_machine=sv1-cray - os=-unicos - ;; - symmetry) - basic_machine=i386-sequent - os=-dynix - ;; - t3e) - basic_machine=alphaev5-cray - os=-unicos - ;; - t90) - basic_machine=t90-cray - os=-unicos - ;; - tic54x | c54x*) - basic_machine=tic54x-unknown - os=-coff - ;; - tic55x | c55x*) - basic_machine=tic55x-unknown - os=-coff - ;; - tic6x | c6x*) - basic_machine=tic6x-unknown - os=-coff - ;; - tx39) - basic_machine=mipstx39-unknown - ;; 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- egrep -v '^ *\+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:4125: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then - eval "$as_ac_Header=yes" -else - echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 - eval "$as_ac_Header=no" -fi -rm -f conftest.err conftest.$ac_ext -fi -echo "$as_me:4144: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -if test `eval echo '${'$as_ac_Header'}'` = yes; then - cat >>confdefs.h <&5 -echo $ECHO_N "checking for lastlog path... $ECHO_C" >&6 -if test "${cf_cv_path_lastlog+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - -cat >conftest.$ac_ext <<_ACEOF -#line 4161 "configure" -#include "confdefs.h" - -#include -#ifdef HAVE_LASTLOG_H -#include -#else -#ifdef HAVE_PATHS_H -#include -#endif -#endif -int -main () -{ -char *path = _PATH_LASTLOG - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:4181: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - echo "$as_me:4184: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:4187: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:4190: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - cf_cv_path_lastlog="_PATH_LASTLOG" -else - echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -if test -f /usr/adm/lastlog ; then - cf_cv_path_lastlog=/usr/adm/lastlog - else - cf_cv_path_lastlog=no - fi -fi -rm -f conftest.$ac_objext conftest.$ac_ext - -fi -echo "$as_me:4205: result: $cf_cv_path_lastlog" >&5 -echo "${ECHO_T}$cf_cv_path_lastlog" >&6 -test $cf_cv_path_lastlog != no && cat >>confdefs.h <<\EOF -#define USE_LASTLOG 1 -EOF - -echo "$as_me:4211: checking for utmp implementation" >&5 -echo $ECHO_N "checking for utmp implementation... $ECHO_C" >&6 -if test "${cf_cv_have_utmp+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - - cf_cv_have_utmp=no -for cf_header in utmpx utmp ; do -cf_utmp_includes=" -#include -#include <${cf_header}.h> -#define getutent getutxent -#ifdef USE_LASTLOG -#include /* may conflict with utmpx.h on Linux */ -#endif -" - cat >conftest.$ac_ext <<_ACEOF -#line 4228 "configure" -#include "confdefs.h" -$cf_utmp_includes -int -main () -{ -struct $cf_header x; - char *name = x.ut_name; /* utmp.h and compatible definitions */ - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:4242: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - echo "$as_me:4245: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:4248: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:4251: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - cf_cv_have_utmp=$cf_header - break -else - echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 - - cat >conftest.$ac_ext <<_ACEOF -#line 4260 "configure" -#include "confdefs.h" -$cf_utmp_includes -int -main () -{ -struct $cf_header x; - char *name = x.ut_user; /* utmpx.h must declare this */ - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:4274: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - echo "$as_me:4277: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:4280: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:4283: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - cf_cv_have_utmp=$cf_header - break - -else - echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -fi -rm -f conftest.$ac_objext conftest.$ac_ext -fi -rm -f conftest.$ac_objext conftest.$ac_ext -done - -fi -echo "$as_me:4298: result: $cf_cv_have_utmp" >&5 -echo "${ECHO_T}$cf_cv_have_utmp" >&6 - -if test $cf_cv_have_utmp != no ; then - cat >>confdefs.h <<\EOF -#define HAVE_UTMP 1 -EOF - - test $cf_cv_have_utmp = utmpx && cat >>confdefs.h <<\EOF -#define UTMPX_FOR_UTMP 1 -EOF - -if test $cf_cv_have_utmp != no ; then -echo "$as_me:4311: checking if utmp.ut_host is declared" >&5 -echo $ECHO_N "checking if utmp.ut_host is declared... $ECHO_C" >&6 -if test "${cf_cv_have_utmp_ut_host+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - - cat >conftest.$ac_ext <<_ACEOF -#line 4318 "configure" -#include "confdefs.h" - -#include -#include <${cf_cv_have_utmp}.h> -int -main () -{ -struct $cf_cv_have_utmp x; char *y = &x.ut_host[0] - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:4332: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - echo "$as_me:4335: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:4338: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:4341: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - cf_cv_have_utmp_ut_host=yes -else - echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -cf_cv_have_utmp_ut_host=no -fi -rm -f conftest.$ac_objext conftest.$ac_ext - -fi - -echo "$as_me:4353: result: $cf_cv_have_utmp_ut_host" >&5 -echo "${ECHO_T}$cf_cv_have_utmp_ut_host" >&6 -test $cf_cv_have_utmp_ut_host != no && cat >>confdefs.h <<\EOF -#define HAVE_UTMP_UT_HOST 1 -EOF - -fi - -if test $cf_cv_have_utmp != no ; then -echo "$as_me:4362: checking if utmp.ut_name is declared" >&5 -echo $ECHO_N "checking if utmp.ut_name is declared... $ECHO_C" >&6 -if test "${cf_cv_have_utmp_ut_name+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - - cf_cv_have_utmp_ut_name=no -cf_utmp_includes=" -#include -#include <${cf_cv_have_utmp}.h> -#define getutent getutxent -#ifdef USE_LASTLOG -#include /* may conflict with utmpx.h on Linux */ -#endif -" -for cf_header in ut_name ut_user ; do - cat >conftest.$ac_ext <<_ACEOF -#line 4379 "configure" -#include "confdefs.h" -$cf_utmp_includes -int -main () -{ -struct $cf_cv_have_utmp x; - char *name = x.$cf_header; - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:4393: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - echo "$as_me:4396: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:4399: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:4402: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - cf_cv_have_utmp_ut_name=$cf_header - break -else - echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -fi -rm -f conftest.$ac_objext conftest.$ac_ext -done - -fi -echo "$as_me:4414: result: $cf_cv_have_utmp_ut_name" >&5 -echo "${ECHO_T}$cf_cv_have_utmp_ut_name" >&6 - -case $cf_cv_have_utmp_ut_name in #(vi -no) #(vi - { { echo "$as_me:4419: error: Cannot find declaration for ut.ut_name" >&5 -echo "$as_me: error: Cannot find declaration for ut.ut_name" >&2;} - { (exit 1); exit 1; }; } - ;; -ut_user) - cat >>confdefs.h <<\EOF -#define ut_name ut_user -EOF - - ;; -esac -fi - -if test $cf_cv_have_utmp != no ; then -echo "$as_me:4433: checking for exit-status in $cf_cv_have_utmp" >&5 -echo $ECHO_N "checking for exit-status in $cf_cv_have_utmp... $ECHO_C" >&6 -if test "${cf_cv_have_utmp_ut_xstatus+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - -for cf_result in \ - ut_exit.__e_exit \ - ut_exit.e_exit \ - ut_exit.ut_e_exit \ - ut_exit.ut_exit -do -cat >conftest.$ac_ext <<_ACEOF -#line 4446 "configure" -#include "confdefs.h" - -#include -#include <${cf_cv_have_utmp}.h> -int -main () -{ -struct $cf_cv_have_utmp x; long y = x.$cf_result = 0 - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:4460: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - echo "$as_me:4463: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:4466: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:4469: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - cf_cv_have_utmp_ut_xstatus=$cf_result - break -else - echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -cf_cv_have_utmp_ut_xstatus=no -fi -rm -f conftest.$ac_objext conftest.$ac_ext -done - -fi -echo "$as_me:4482: result: $cf_cv_have_utmp_ut_xstatus" >&5 -echo "${ECHO_T}$cf_cv_have_utmp_ut_xstatus" >&6 -if test $cf_cv_have_utmp_ut_xstatus != no ; then - cat >>confdefs.h <<\EOF -#define HAVE_UTMP_UT_XSTATUS 1 -EOF - - cat >>confdefs.h <&5 -echo $ECHO_N "checking if utmp.ut_xtime is declared... $ECHO_C" >&6 -if test "${cf_cv_have_utmp_ut_xtime+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - - cat >conftest.$ac_ext <<_ACEOF -#line 4504 "configure" -#include "confdefs.h" - -#include -#include <${cf_cv_have_utmp}.h> -int -main () -{ -struct $cf_cv_have_utmp x; long y = x.ut_xtime = 0 - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:4518: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - echo "$as_me:4521: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:4524: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:4527: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - cf_cv_have_utmp_ut_xtime=yes -else - echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -cat >conftest.$ac_ext <<_ACEOF -#line 4534 "configure" -#include "confdefs.h" - -#include -#include <${cf_cv_have_utmp}.h> -int -main () -{ -struct $cf_cv_have_utmp x; long y = x.ut_tv.tv_sec - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:4548: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - echo "$as_me:4551: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:4554: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:4557: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - cf_cv_have_utmp_ut_xtime=define -else - echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -cf_cv_have_utmp_ut_xtime=no -fi -rm -f conftest.$ac_objext conftest.$ac_ext - -fi -rm -f conftest.$ac_objext conftest.$ac_ext - -fi -echo "$as_me:4571: result: $cf_cv_have_utmp_ut_xtime" >&5 -echo "${ECHO_T}$cf_cv_have_utmp_ut_xtime" >&6 -if test $cf_cv_have_utmp_ut_xtime != no ; then - cat >>confdefs.h <<\EOF -#define HAVE_UTMP_UT_XTIME 1 -EOF - - if test $cf_cv_have_utmp_ut_xtime = define ; then - cat >>confdefs.h <<\EOF -#define ut_xtime ut_tv.tv_sec -EOF - - fi -fi -fi - -if test $cf_cv_have_utmp != no ; then -echo "$as_me:4588: checking if utmp.ut_session is declared" >&5 -echo $ECHO_N "checking if utmp.ut_session is declared... $ECHO_C" >&6 -if test "${cf_cv_have_utmp_ut_session+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - - cat >conftest.$ac_ext <<_ACEOF -#line 4595 "configure" -#include "confdefs.h" - -#include -#include <${cf_cv_have_utmp}.h> -int -main () -{ -struct $cf_cv_have_utmp x; long y = x.ut_session - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:4609: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - echo "$as_me:4612: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:4615: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:4618: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - cf_cv_have_utmp_ut_session=yes -else - echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -cf_cv_have_utmp_ut_session=no -fi -rm -f conftest.$ac_objext conftest.$ac_ext - -fi -echo "$as_me:4629: result: $cf_cv_have_utmp_ut_session" >&5 -echo "${ECHO_T}$cf_cv_have_utmp_ut_session" >&6 -if test $cf_cv_have_utmp_ut_session != no ; then - cat >>confdefs.h <<\EOF -#define HAVE_UTMP_UT_SESSION 1 -EOF - -fi -fi - -echo "$as_me:4639: checking if $cf_cv_have_utmp is SYSV flavor" >&5 -echo $ECHO_N "checking if $cf_cv_have_utmp is SYSV flavor... $ECHO_C" >&6 -if test "${cf_cv_sysv_utmp+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - -test "$cf_cv_have_utmp" = "utmp" && cf_prefix="ut" || cf_prefix="utx" -cat >conftest.$ac_ext <<_ACEOF -#line 4647 "configure" -#include "confdefs.h" - -#include -#include <${cf_cv_have_utmp}.h> -int -main () -{ - -struct $cf_cv_have_utmp x; - set${cf_prefix}ent (); - get${cf_prefix}id(&x); - put${cf_prefix}line(&x); - end${cf_prefix}ent(); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:4666: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:4669: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:4672: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:4675: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - cf_cv_sysv_utmp=yes -else - echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -cf_cv_sysv_utmp=no -fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext - -fi -echo "$as_me:4686: result: $cf_cv_sysv_utmp" >&5 -echo "${ECHO_T}$cf_cv_sysv_utmp" >&6 -test $cf_cv_sysv_utmp = yes && cat >>confdefs.h <<\EOF -#define USE_SYSV_UTMP 1 -EOF - -fi - -# compute a reasonable value for $TERM to give tgetent(), since we may be -# running in 'screen', which sets $TERMCAP to a specific entry that is not -# necessarily in /etc/termcap - unsetenv is not portable, so we cannot simply -# discard $TERMCAP. -cf_TERMVAR=vt100 -test -n "$TERMCAP" && cf_TERMVAR="$TERM" -test -z "$cf_TERMVAR" && cf_TERMVAR=vt100 - -echo "$as_me:4702: checking if we want full tgetent function" >&5 -echo $ECHO_N "checking if we want full tgetent function... $ECHO_C" >&6 - -# Check whether --enable-full-tgetent or --disable-full-tgetent was given. -if test "${enable_full_tgetent+set}" = set; then - enableval="$enable_full_tgetent" - test "$enableval" != no && enableval=yes - if test "$enableval" != "yes" ; then - cf_full_tgetent=no - else - cf_full_tgetent=yes - fi -else - enableval=yes - cf_full_tgetent=yes - -fi; -echo "$as_me:4719: result: $cf_full_tgetent" >&5 -echo "${ECHO_T}$cf_full_tgetent" >&6 - -if test "$cf_full_tgetent" = yes ; then - cf_test_message="full tgetent" -else - cf_test_message="tgetent" -fi - -echo "$as_me:4728: checking for $cf_test_message function" >&5 -echo $ECHO_N "checking for $cf_test_message function... $ECHO_C" >&6 -if test "${cf_cv_lib_tgetent+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - -cf_save_LIBS="$LIBS" -cf_cv_lib_tgetent=no -if test "$cf_full_tgetent" = yes ; then - cf_TERMLIB="termcap termlib ncurses curses" - cf_TERMTST="buffer[0] == 0" -else - cf_TERMLIB="termlib ncurses curses" - cf_TERMTST="0" -fi -for cf_termlib in '' $cf_TERMLIB ; do - LIBS="$cf_save_LIBS" - test -n "$cf_termlib" && LIBS="$LIBS -l$cf_termlib" - if test "$cross_compiling" = yes; then - echo "cross-compiling, cannot verify if a termcap/tgetent is present in $cf_termlib" 1>&5 -else - cat >conftest.$ac_ext <<_ACEOF -#line 4750 "configure" -#include "confdefs.h" - -/* terminfo implementations ignore the buffer argument, making it useless for - * the xterm application, which uses this information to make a new TERMCAP - * environment variable. - */ -int main() -{ - char buffer[1024]; - buffer[0] = 0; - tgetent(buffer, "$cf_TERMVAR"); - exit($cf_TERMTST); } -_ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:4765: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:4768: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:4770: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:4773: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - echo "yes, there is a termcap/tgetent in $cf_termlib" 1>&5 - if test -n "$cf_termlib" ; then - cf_cv_lib_tgetent="-l$cf_termlib" - else - cf_cv_lib_tgetent=yes - fi - break -else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -echo "no, there is no termcap/tgetent in $cf_termlib" 1>&5 -fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -fi -done -LIBS="$cf_save_LIBS" - -fi -echo "$as_me:4794: result: $cf_cv_lib_tgetent" >&5 -echo "${ECHO_T}$cf_cv_lib_tgetent" >&6 - -# If we found a working tgetent(), set LIBS and check for termcap.h. -# (LIBS cannot be set inside AC_CACHE_CHECK; the commands there should -# not have side effects other than setting the cache variable, because -# they are not executed when a cached value exists.) -if test "$cf_cv_lib_tgetent" != no ; then - test "$cf_cv_lib_tgetent" != yes && LIBS="$LIBS $cf_cv_lib_tgetent" - cat >>confdefs.h <<\EOF -#define USE_TERMCAP 1 -EOF - - cat >conftest.$ac_ext <<_ACEOF -#line 4808 "configure" -#include "confdefs.h" - -#include -int -main () -{ - -#ifdef NCURSES_VERSION -make an error -#endif - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:4824: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - echo "$as_me:4827: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:4830: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:4833: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - cat >>confdefs.h <<\EOF -#define HAVE_TERMCAP_H 1 -EOF - -else - echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -fi -rm -f conftest.$ac_objext conftest.$ac_ext -else - # If we didn't find a tgetent() that supports the buffer - # argument, look again to see whether we can find even - # a crippled one. A crippled tgetent() is still useful to - # validate values for the TERM environment variable given to - # child processes. - echo "$as_me:4850: checking for partial tgetent function" >&5 -echo $ECHO_N "checking for partial tgetent function... $ECHO_C" >&6 -if test "${cf_cv_lib_part_tgetent+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - - cf_cv_lib_part_tgetent=no - for cf_termlib in $cf_TERMLIB ; do - LIBS="$cf_save_LIBS -l$cf_termlib" - cat >conftest.$ac_ext <<_ACEOF -#line 4860 "configure" -#include "confdefs.h" - -int -main () -{ -tgetent(0, "$cf_TERMVAR") - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:4872: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:4875: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:4878: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:4881: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - echo "there is a terminfo/tgetent in $cf_termlib" 1>&5 - cf_cv_lib_part_tgetent="-l$cf_termlib" - break -else - echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext - done - LIBS="$cf_save_LIBS" - -fi -echo "$as_me:4895: result: $cf_cv_lib_part_tgetent" >&5 -echo "${ECHO_T}$cf_cv_lib_part_tgetent" >&6 - - if test "$cf_cv_lib_part_tgetent" != no ; then - LIBS="$LIBS $cf_cv_lib_part_tgetent" - -for ac_header in termcap.h -do -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -echo "$as_me:4904: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -#line 4910 "configure" -#include "confdefs.h" -#include <$ac_header> -_ACEOF -if { (eval echo "$as_me:4914: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:4920: \$? = $ac_status" >&5 - (exit $ac_status); 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then - echo "$as_me:5046: result: $XTERM_PATH" >&5 -echo "${ECHO_T}$XTERM_PATH" >&6 -else - echo "$as_me:5049: result: no" >&5 -echo "${ECHO_T}no" >&6 -fi - - test -n "$XTERM_PATH" && break -done -test -n "$XTERM_PATH" || XTERM_PATH="$XTERM_PATH" - -cf_path_prog="" -cf_path_args="" -IFS="${IFS= }"; cf_save_ifs="$IFS" -case $host_os in #(vi -os2*) #(vi - IFS="${IFS};" - ;; -*) - IFS="${IFS}:" - ;; -esac - -for cf_temp in $ac_cv_path_XTERM_PATH -do - if test -z "$cf_path_prog" ; then - if test "$with_full_paths" = yes ; then - -case ".$cf_temp" in #(vi -.\$\(*\)*|.\'*\'*) #(vi - ;; -..|./*|.\\*) #(vi - ;; -.[a-zA-Z]:[\\/]*) #(vi OS/2 EMX - ;; -.\${*prefix}*) #(vi - eval cf_temp="$cf_temp" - case ".$cf_temp" in #(vi - .NONE/*) - cf_temp=`echo $cf_temp | sed -e s%NONE%$ac_default_prefix%` - ;; - esac - ;; #(vi -.NONE/*) - cf_temp=`echo $cf_temp | sed -e s%NONE%$ac_default_prefix%` - ;; -*) - break - ;; -esac - - cf_path_prog="$cf_temp" - else - cf_path_prog="`basename $cf_temp`" - fi - elif test -z "$cf_path_args" ; then - cf_path_args="$cf_temp" - else - cf_path_args="$cf_path_args $cf_temp" - fi -done -IFS="$cf_save_ifs" - -if test -n "$cf_path_prog" ; then - -echo "(line 5111) testing defining path for ${cf_path_prog} ..." 1>&5 - - cat >>confdefs.h <>confdefs.h <&5 -echo $ECHO_N "checking if you want to disable setuid... $ECHO_C" >&6 - -# Check whether --enable-setuid or --disable-setuid was given. -if test "${enable_setuid+set}" = set; then - enableval="$enable_setuid" - test "$enableval" != no && enableval=yes - if test "$enableval" != "yes" ; then - disable_setuid=yes - else - disable_setuid=no - fi -else - enableval=yes - disable_setuid=no - -fi; -echo "$as_me:5140: result: $disable_setuid" >&5 -echo "${ECHO_T}$disable_setuid" >&6 - -echo "$as_me:5143: checking if you want to run xterm setuid to a given user" >&5 -echo $ECHO_N "checking if you want to run xterm setuid to a given user... $ECHO_C" >&6 - -# Check whether --with-setuid or --without-setuid was given. -if test "${with_setuid+set}" = set; then - withval="$with_setuid" - use_given_setuid=$withval -else - use_given_setuid=no -fi; -echo "$as_me:5153: result: $use_given_setuid" >&5 -echo "${ECHO_T}$use_given_setuid" >&6 - -if test "$use_given_setuid" != no ; then - if test "$use_given_setuid" = yes ; then - cf_cv_given_setuid=root - else - cf_cv_given_setuid=$use_given_setuid - fi - SINSTALL_OPTS="$SINSTALL_OPTS u+s -u $cf_cv_given_setuid" -fi - -echo "$as_me:5165: checking if you want to run xterm setgid to match utmp/utmpx file" >&5 -echo $ECHO_N "checking if you want to run xterm setgid to match utmp/utmpx file... $ECHO_C" >&6 - -# Check whether --with-utmp-setgid or --without-utmp-setgid was given. -if test "${with_utmp_setgid+set}" = set; then - withval="$with_utmp_setgid" - use_utmp_setgid=$withval -else - use_utmp_setgid=no -fi; -echo "$as_me:5175: result: $use_utmp_setgid" >&5 -echo "${ECHO_T}$use_utmp_setgid" >&6 - -if test "$use_utmp_setgid" != no ; then - if test "$use_utmp_setgid" = yes ; then - -if test $cf_cv_have_utmp != no ; then -echo "$as_me:5182: checking for utmp/utmpx group" >&5 -echo $ECHO_N "checking for utmp/utmpx group... $ECHO_C" >&6 -if test "${cf_cv_utmp_group+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - -for cf_utmp_path in /var/adm /var/run -do - for cf_utmp_file in utmpx utmp - do - if test -f $cf_utmp_path/$cf_utmp_file - then - cf_cv_utmp_group=root - - cf_option="-l -L" - - # Expect listing to have fields like this: - #-r--r--r-- 1 user group 34293 Jul 18 16:29 pathname - ls $cf_option $cf_utmp_path/$cf_utmp_file >conftest - read cf_mode cf_links cf_usr cf_grp cf_size cf_date1 cf_date2 cf_date3 cf_rest conftest - read cf_mode cf_links cf_usr cf_grp cf_size cf_date1 cf_date2 cf_date3 cf_rest &5 -echo "${ECHO_T}$cf_cv_utmp_group" >&6 -else - { { echo "$as_me:5227: error: cannot find utmp group" >&5 -echo "$as_me: error: cannot find utmp group" >&2;} - { (exit 1); exit 1; }; } -fi - - else - cf_cv_utmp_group=$use_utmp_setgid - fi - cat >>confdefs.h <<\EOF -#define USE_UTMP_SETGID 1 -EOF - - SINSTALL_OPTS="$SINSTALL_OPTS g+s -g $cf_cv_utmp_group" -fi - -echo "$as_me:5242: checking if you want to link with utempter" >&5 -echo $ECHO_N "checking if you want to link with utempter... $ECHO_C" >&6 - -# Check whether --with-utempter or --without-utempter was given. -if test "${with_utempter+set}" = set; then - withval="$with_utempter" - use_utempter=$withval -else - use_utempter=no -fi; -echo "$as_me:5252: result: $use_utempter" >&5 -echo "${ECHO_T}$use_utempter" >&6 - -if test "$use_utempter" = yes ; then - -echo "$as_me:5257: checking if we can link with utempter library" >&5 -echo $ECHO_N "checking if we can link with utempter library... $ECHO_C" >&6 -if test "${cf_cv_have_utempter+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - -cf_save_LIBS="$LIBS" -LIBS="-lutempter $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line 5266 "configure" -#include "confdefs.h" - -#include - -int -main () -{ - - addToUtmp("/dev/tty", 0, 1); - removeFromUtmp(); - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:5283: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:5286: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:5289: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:5292: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - - cf_cv_have_utempter=yes -else - echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 - - cf_cv_have_utempter=no -fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext -LIBS="$cf_save_LIBS" - -fi -echo "$as_me:5306: result: $cf_cv_have_utempter" >&5 -echo "${ECHO_T}$cf_cv_have_utempter" >&6 -if test "$cf_cv_have_utempter" = yes ; then - cat >>confdefs.h <<\EOF -#define USE_UTEMPTER 1 -EOF - - LIBS="-lutempter $LIBS" -fi - - test "$cf_cv_have_utempter" = yes && disable_setuid=yes -fi - -### checks for external data - -echo "$as_me:5321: checking if external errno is declared" >&5 -echo $ECHO_N "checking if external errno is declared... $ECHO_C" >&6 -if test "${cf_cv_dcl_errno+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - - cat >conftest.$ac_ext <<_ACEOF -#line 5328 "configure" -#include "confdefs.h" - -#ifdef HAVE_STDLIB_H -#include -#endif -#include -#include -#include -int -main () -{ -long x = (long) errno - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:5346: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - echo "$as_me:5349: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:5352: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:5355: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - cf_cv_dcl_errno=yes -else - echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -cf_cv_dcl_errno=no -fi -rm -f conftest.$ac_objext conftest.$ac_ext - -fi -echo "$as_me:5366: result: $cf_cv_dcl_errno" >&5 -echo "${ECHO_T}$cf_cv_dcl_errno" >&6 - -if test "$cf_cv_dcl_errno" = no ; then - -cf_result=`echo "decl_errno" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%` - - cat >>confdefs.h <&5 -echo $ECHO_N "checking if external errno exists... $ECHO_C" >&6 -if test "${cf_cv_have_errno+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - - cat >conftest.$ac_ext <<_ACEOF -#line 5388 "configure" -#include "confdefs.h" - -#undef errno -extern int errno; - -int -main () -{ -errno = 2 - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:5403: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:5406: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:5409: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:5412: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - cf_cv_have_errno=yes -else - echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -cf_cv_have_errno=no -fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext - -fi -echo "$as_me:5423: result: $cf_cv_have_errno" >&5 -echo "${ECHO_T}$cf_cv_have_errno" >&6 - -if test "$cf_cv_have_errno" = yes ; then - -cf_result=`echo "have_errno" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%` - - cat >>confdefs.h <&5 -echo $ECHO_N "checking for tty group name... $ECHO_C" >&6 -if test "${cf_cv_tty_group_name+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - -# If we are configuring as root, it is hard to get a clue about the tty group. -# But we'll guess based on how our connection is set up - assuming it is done -# properly. - -cf_uid=`id | sed -e 's/^^=*=//' -e 's/(.*$//'` -if test "$cf_uid" != 0 ; then -cf_cv_tty_group_name= -cf_tty_name=`tty` -test "$cf_tty_name" = "not a tty" && cf_tty_name=/dev/tty -test -z "$cf_tty_name" && cf_tty_name=/dev/tty -if test -c "$cf_tty_name" -then - cf_option="-l -L" - - # Expect listing to have fields like this: - #-rwxrwxrwx 1 user group 34293 Jul 18 16:29 pathname - ls $cf_option $cf_tty_name >conftest.out - read cf_mode cf_links cf_usr cf_grp cf_size cf_date1 cf_date2 cf_date3 cf_rest conftest.out - read cf_mode cf_links cf_usr cf_grp cf_size cf_date1 cf_date2 cf_date3 cf_rest /dev/null 1>/dev/null ) then - cf_cv_tty_group_name="tty" - fi - ;; -esac -fi - -fi -echo "$as_me:5488: result: $cf_cv_tty_group_name" >&5 -echo "${ECHO_T}$cf_cv_tty_group_name" >&6 - -cat >>confdefs.h <&5 -echo $ECHO_N "checking if we may use $cf_cv_tty_group_name group... $ECHO_C" >&6 -if test "${cf_cv_tty_group+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - -cf_tty_name=`tty` -if test "$cf_tty_name" != "not a tty" -then -if test "$cross_compiling" = yes; then - cf_cv_tty_group=unknown -else - cat >conftest.$ac_ext <<_ACEOF -#line 5512 "configure" -#include "confdefs.h" - -#include -#include -#include -#include -int main() -{ - struct stat sb; - struct group *ttygrp = getgrnam(TTY_GROUP_NAME); - char *name = ttyname(0); - - endgrent(); - if (ttygrp != 0 - && name != 0 - && stat(name, &sb) == 0 - && sb.st_gid != getgid() - && sb.st_gid == ttygrp->gr_gid) { - exit(0); - } - exit(1); -} - -_ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:5538: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:5541: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:5543: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:5546: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - cf_cv_tty_group=yes -else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -cf_cv_tty_group=no -fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -fi -elif test "$cross_compiling" = yes; 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then - enableval="$enable_hp_fkeys" - test "$enableval" != yes && enableval=no - if test "$enableval" != "no" ; then - enable_hp_fkeys=yes - else - enable_hp_fkeys=no - fi -else - enableval=no - enable_hp_fkeys=no - -fi; -echo "$as_me:9586: result: $enable_hp_fkeys" >&5 -echo "${ECHO_T}$enable_hp_fkeys" >&6 -if test "$enable_hp_fkeys" = yes ; then - cat >>confdefs.h <<\EOF -#define OPT_HP_FUNC_KEYS 1 -EOF - -fi - -echo "$as_me:9595: checking if you want support for SCO-style function keys" >&5 -echo $ECHO_N "checking if you want support for SCO-style function keys... $ECHO_C" >&6 - -# Check whether --enable-sco-fkeys or --disable-sco-fkeys was given. -if test "${enable_sco_fkeys+set}" = set; then - enableval="$enable_sco_fkeys" - test "$enableval" != yes && enableval=no - if test "$enableval" != "no" ; then - enable_sco_fkeys=yes - else - enable_sco_fkeys=no - fi -else - enableval=no - enable_sco_fkeys=no - -fi; -echo "$as_me:9612: result: $enable_sco_fkeys" >&5 -echo "${ECHO_T}$enable_sco_fkeys" >&6 -if test "$enable_sco_fkeys" = yes ; then - cat >>confdefs.h <<\EOF -#define OPT_SCO_FUNC_KEYS 1 -EOF - -fi - -echo "$as_me:9621: checking if you want support for internationalization" >&5 -echo $ECHO_N "checking if you want support for internationalization... $ECHO_C" >&6 - -# Check whether --enable-i18n or --disable-i18n was given. -if test "${enable_i18n+set}" = set; then - enableval="$enable_i18n" - test "$enableval" != no && enableval=yes - if test "$enableval" != "yes" ; then - enable_i18n=no - else - enable_i18n=yes - fi -else - enableval=yes - enable_i18n=yes - -fi; -echo "$as_me:9638: result: $enable_i18n" >&5 -echo "${ECHO_T}$enable_i18n" >&6 -if test "$enable_i18n" = no ; then - cat >>confdefs.h <<\EOF -#define OPT_I18N_SUPPORT 0 -EOF - -fi - -echo "$as_me:9647: checking if you want support for initial-erase setup" >&5 -echo $ECHO_N "checking if you want support for initial-erase setup... $ECHO_C" >&6 - -# Check whether --enable-initial-erase or --disable-initial-erase was given. -if test "${enable_initial_erase+set}" = set; then - enableval="$enable_initial_erase" - test "$enableval" != no && enableval=yes - if test "$enableval" != "yes" ; then - enable_ie=no - else - enable_ie=yes - fi -else - enableval=yes - enable_ie=yes - -fi; -echo "$as_me:9664: result: $enable_ie" >&5 -echo "${ECHO_T}$enable_ie" >&6 -if test "$enable_ie" = no ; then - cat >>confdefs.h <<\EOF -#define OPT_INITIAL_ERASE 0 -EOF - -fi - -echo "$as_me:9673: checking if you want support for input-method" >&5 -echo $ECHO_N "checking if you want support for input-method... $ECHO_C" >&6 - -# Check whether --enable-input-method or --disable-input-method was given. -if test "${enable_input_method+set}" = set; then - enableval="$enable_input_method" - test "$enableval" != no && enableval=yes - if test "$enableval" != "yes" ; then - enable_ximp=no - else - enable_ximp=yes - fi -else - enableval=yes - enable_ximp=yes - -fi; -echo "$as_me:9690: result: $enable_ximp" >&5 -echo "${ECHO_T}$enable_ximp" >&6 - -echo "$as_me:9693: checking if X libraries support input-method" >&5 -echo $ECHO_N "checking if X libraries support input-method... $ECHO_C" >&6 -if test "${cf_cv_input_method+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - -cat >conftest.$ac_ext <<_ACEOF -#line 9700 "configure" -#include "confdefs.h" - -#include -#include -#include -#include -#include -#include - -int -main () -{ - -{ - XIM xim; - XIMStyles *xim_styles = 0; - XIMStyle input_style; - Widget w = 0; - - XSetLocaleModifiers("@im=none"); - xim = XOpenIM(XtDisplay(w), NULL, NULL, NULL); - XGetIMValues(xim, XNQueryInputStyle, &xim_styles, NULL); - XCloseIM(xim); - input_style = (XIMPreeditNothing | XIMStatusNothing); -} - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:9732: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:9735: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:9738: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:9741: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - cf_cv_input_method=yes -else - echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -cf_cv_input_method=no -fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:9751: result: $cf_cv_input_method" >&5 -echo "${ECHO_T}$cf_cv_input_method" >&6 - -test "$cf_cv_input_method" = no && enable_ximp=no -if test "$enable_ximp" = no ; then - cat >>confdefs.h <<\EOF -#define OPT_INPUT_METHOD 0 -EOF - -fi - -echo "$as_me:9762: checking if you want support for load-vt-fonts" >&5 -echo $ECHO_N "checking if you want support for load-vt-fonts... $ECHO_C" >&6 - -# Check whether --enable-load-vt-fonts or --disable-load-vt-fonts was given. -if test "${enable_load_vt_fonts+set}" = set; then - enableval="$enable_load_vt_fonts" - test "$enableval" != yes && enableval=no - if test "$enableval" != "no" ; then - enable_load_vt_fonts=yes - else - enable_load_vt_fonts=no - fi -else - enableval=no - enable_load_vt_fonts=no - -fi; -echo "$as_me:9779: result: $enable_load_vt_fonts" >&5 -echo "${ECHO_T}$enable_load_vt_fonts" >&6 -if test "$enable_load_vt_fonts" = yes ; then - cat >>confdefs.h <<\EOF -#define OPT_LOAD_VTFONTS 1 -EOF - -fi - -echo "$as_me:9788: checking if you want support for logging" >&5 -echo $ECHO_N "checking if you want support for logging... $ECHO_C" >&6 - -# Check whether --enable-logging or --disable-logging was given. -if test "${enable_logging+set}" = set; then - enableval="$enable_logging" - test "$enableval" != yes && enableval=no - if test "$enableval" != "no" ; then - enable_logging=yes - else - enable_logging=no - fi -else - enableval=no - enable_logging=no - -fi; -echo "$as_me:9805: result: $enable_logging" >&5 -echo "${ECHO_T}$enable_logging" >&6 -if test "$enable_logging" = yes ; then - cat >>confdefs.h <<\EOF -#define ALLOWLOGGING 1 -EOF - - echo "$as_me:9812: checking if you want to allow logging via a pipe" >&5 -echo $ECHO_N "checking if you want to allow logging via a pipe... $ECHO_C" >&6 - -# Check whether --enable-logfile-exec or --disable-logfile-exec was given. -if test "${enable_logfile_exec+set}" = set; then - enableval="$enable_logfile_exec" - test "$enableval" != yes && enableval=no - if test "$enableval" != "no" ; then - enable_log_exec=yes - else - enable_log_exec=no - fi -else - enableval=no - enable_log_exec=no - -fi; - echo "$as_me:9829: result: $enable_log_exec" >&5 -echo "${ECHO_T}$enable_log_exec" >&6 - if test "$enable_log_exec" = yes ; then - cat >>confdefs.h <<\EOF -#define ALLOWLOGFILEEXEC 1 -EOF - - fi -fi - -echo "$as_me:9839: checking if you want support for iconify/maximize translations" >&5 -echo $ECHO_N "checking if you want support for iconify/maximize translations... $ECHO_C" >&6 - -# Check whether --enable-maximize or --disable-maximize was given. -if test "${enable_maximize+set}" = set; then - enableval="$enable_maximize" - test "$enableval" != no && enableval=yes - if test "$enableval" != "yes" ; then - enable_maximize=no - else - enable_maximize=yes - fi -else - enableval=yes - enable_maximize=yes - -fi; -echo "$as_me:9856: result: $enable_maximize" >&5 -echo "${ECHO_T}$enable_maximize" >&6 -test "$enable_maximize" = no && cat >>confdefs.h <<\EOF -#define OPT_MAXIMIZE 0 -EOF - -echo "$as_me:9862: checking if you want NumLock to override keyboard tables" >&5 -echo $ECHO_N "checking if you want NumLock to override keyboard tables... $ECHO_C" >&6 - -# Check whether --enable-num-lock or --disable-num-lock was given. -if test "${enable_num_lock+set}" = set; then - enableval="$enable_num_lock" - test "$enableval" != no && enableval=yes - if test "$enableval" != "yes" ; then - enable_numlock=no - else - enable_numlock=yes - fi -else - enableval=yes - enable_numlock=yes - -fi; -echo "$as_me:9879: result: $enable_numlock" >&5 -echo "${ECHO_T}$enable_numlock" >&6 -test "$enable_numlock" = no && cat >>confdefs.h <<\EOF -#define OPT_NUM_LOCK 0 -EOF - -echo "$as_me:9885: checking if you want support for get/set of base64 selection data" >&5 -echo $ECHO_N "checking if you want support for get/set of base64 selection data... $ECHO_C" >&6 - -# Check whether --enable-paste64 or --disable-paste64 was given. -if test "${enable_paste64+set}" = set; then - enableval="$enable_paste64" - test "$enableval" != yes && enableval=no - if test "$enableval" != "no" ; then - enable_paste64=yes - else - enable_paste64=no - fi -else - enableval=no - enable_paste64=no - -fi; -echo "$as_me:9902: result: $enable_paste64" >&5 -echo "${ECHO_T}$enable_paste64" >&6 -if test "$enable_paste64" = yes ; then - cat >>confdefs.h <<\EOF -#define OPT_PASTE64 1 -EOF - -else - cat >>confdefs.h <<\EOF -#define OPT_PASTE64 0 -EOF - -fi - -echo "$as_me:9916: checking if you want support for pty-handshaking" >&5 -echo $ECHO_N "checking if you want support for pty-handshaking... $ECHO_C" >&6 - -# Check whether --enable-pty-handshake or --disable-pty-handshake was given. -if test "${enable_pty_handshake+set}" = set; then - enableval="$enable_pty_handshake" - test "$enableval" != no && enableval=yes - if test "$enableval" != "yes" ; then - enable_pty_handshake=no - else - enable_pty_handshake=yes - fi -else - enableval=yes - enable_pty_handshake=yes - -fi; -echo "$as_me:9933: result: $enable_pty_handshake" >&5 -echo "${ECHO_T}$enable_pty_handshake" >&6 -if test "$enable_pty_handshake" = yes ; then - cat >>confdefs.h <<\EOF -#define OPT_PTY_HANDSHAKE 1 -EOF - -else - cat >>confdefs.h <<\EOF -#define OPT_PTY_HANDSHAKE 0 -EOF - -fi - -echo "$as_me:9947: checking if you want support for mouse in readline applications" >&5 -echo $ECHO_N "checking if you want support for mouse in readline applications... $ECHO_C" >&6 - -# Check whether --enable-readline-mouse or --disable-readline-mouse was given. -if test "${enable_readline_mouse+set}" = set; then - enableval="$enable_readline_mouse" - test "$enableval" != yes && enableval=no - if test "$enableval" != "no" ; then - enable_readline_mouse=yes - else - enable_readline_mouse=no - fi -else - enableval=no - enable_readline_mouse=no - -fi; -echo "$as_me:9964: result: $enable_readline_mouse" >&5 -echo "${ECHO_T}$enable_readline_mouse" >&6 -if test "$enable_readline_mouse" = yes ; then - cat >>confdefs.h <<\EOF -#define OPT_READLINE 1 -EOF - -fi - -echo "$as_me:9973: checking if you want support for right-scrollbar" >&5 -echo $ECHO_N "checking if you want support for right-scrollbar... $ECHO_C" >&6 - -# Check whether --enable-rightbar or --disable-rightbar was given. -if test "${enable_rightbar+set}" = set; then - enableval="$enable_rightbar" - test "$enableval" != no && enableval=yes - if test "$enableval" != "yes" ; then - enable_rightbar=no - else - enable_rightbar=yes - fi -else - enableval=yes - enable_rightbar=yes - -fi; -echo "$as_me:9990: result: $enable_rightbar" >&5 -echo "${ECHO_T}$enable_rightbar" >&6 -if test "$enable_rightbar" = yes ; then - cat >>confdefs.h <<\EOF -#define SCROLLBAR_RIGHT 1 -EOF - -fi - -echo "$as_me:9999: checking if you want check for redundant name-change" >&5 -echo $ECHO_N "checking if you want check for redundant name-change... $ECHO_C" >&6 - -# Check whether --enable-samename or --disable-samename was given. -if test "${enable_samename+set}" = set; then - enableval="$enable_samename" - test "$enableval" != no && enableval=yes - if test "$enableval" != "yes" ; then - enable_samename=no - else - enable_samename=yes - fi -else - enableval=yes - enable_samename=yes - -fi; -echo "$as_me:10016: result: $enable_samename" >&5 -echo "${ECHO_T}$enable_samename" >&6 -test "$enable_samename" = no && cat >>confdefs.h <<\EOF -#define OPT_SAME_NAME 0 -EOF - -echo "$as_me:10022: checking if you want support for session management" >&5 -echo $ECHO_N "checking if you want support for session management... $ECHO_C" >&6 - -# Check whether --enable-session-mgt or --disable-session-mgt was given. -if test "${enable_session_mgt+set}" = set; then - enableval="$enable_session_mgt" - test "$enableval" != no && enableval=yes - if test "$enableval" != "yes" ; then - enable_session_mgt=no - else - enable_session_mgt=yes - fi -else - enableval=yes - enable_session_mgt=yes - -fi; -echo "$as_me:10039: result: $enable_session_mgt" >&5 -echo "${ECHO_T}$enable_session_mgt" >&6 -test "$enable_session_mgt" = no && cat >>confdefs.h <<\EOF -#define OPT_SESSION_MGT 0 -EOF - -echo "$as_me:10045: checking if you want to use termcap-query/report" >&5 -echo $ECHO_N "checking if you want to use termcap-query/report... $ECHO_C" >&6 - -# Check whether --enable-tcap-query or --disable-tcap-query was given. -if test "${enable_tcap_query+set}" = set; then - enableval="$enable_tcap_query" - test "$enableval" != yes && enableval=no - if test "$enableval" != "no" ; then - enable_tcap_query=yes - else - enable_tcap_query=no - fi -else - enableval=no - enable_tcap_query=no - -fi; -echo "$as_me:10062: result: $enable_tcap_query" >&5 -echo "${ECHO_T}$enable_tcap_query" >&6 -test "$enable_tcap_query" = yes && cat >>confdefs.h <<\EOF -#define OPT_TCAP_QUERY 1 -EOF - -echo "$as_me:10068: checking if you want support for tek4014" >&5 -echo $ECHO_N "checking if you want support for tek4014... $ECHO_C" >&6 - -# Check whether --enable-tek4014 or --disable-tek4014 was given. -if test "${enable_tek4014+set}" = set; then - enableval="$enable_tek4014" - test "$enableval" != no && enableval=yes - if test "$enableval" != "yes" ; then - enable_tek4014=no - else - enable_tek4014=yes - fi -else - enableval=yes - enable_tek4014=yes - -fi; -echo "$as_me:10085: result: $enable_tek4014" >&5 -echo "${ECHO_T}$enable_tek4014" >&6 -if test "$enable_tek4014" = no ; then - cat >>confdefs.h <<\EOF -#define OPT_TEK4014 0 -EOF - -else - EXTRAHDRS="$EXTRAHDRS Tekparse.h" - EXTRASRCS="$EXTRASRCS TekPrsTbl.c Tekproc.c" - EXTRAOBJS="$EXTRAOBJS TekPrsTbl.o Tekproc.o" -fi - -echo "$as_me:10098: checking if you want pulldown menus with a toolbar" >&5 -echo $ECHO_N "checking if you want pulldown menus with a toolbar... $ECHO_C" >&6 - -# Check whether --enable-toolbar or --disable-toolbar was given. -if test "${enable_toolbar+set}" = set; then - enableval="$enable_toolbar" - test "$enableval" != yes && enableval=no - if test "$enableval" != "no" ; then - enable_toolbar=yes - else - enable_toolbar=no - fi -else - enableval=no - enable_toolbar=no - -fi; 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then - enableval="$enable_mini_luit" - test "$enableval" != yes && enableval=no - if test "$enableval" != "no" ; then - enable_mini_luit=yes - else - enable_mini_luit=no - fi -else - enableval=no - enable_mini_luit=no - -fi; -echo "$as_me:10164: result: $enable_mini_luit" >&5 -echo "${ECHO_T}$enable_mini_luit" >&6 -if test "$enable_mini_luit" = yes ; then - cat >>confdefs.h <<\EOF -#define OPT_MINI_LUIT 1 -EOF - -fi - -echo "$as_me:10173: checking if you want to use luit" >&5 -echo $ECHO_N "checking if you want to use luit... $ECHO_C" >&6 - -# Check whether --enable-luit or --disable-luit was given. -if test "${enable_luit+set}" = set; then - enableval="$enable_luit" - test "$enableval" != yes && enableval=no - if test "$enableval" != "no" ; then - enable_luit=yes - else - enable_luit=$enable_mini_luit - fi -else - enableval=no - enable_luit=$enable_mini_luit - -fi; -echo "$as_me:10190: result: $enable_luit" >&5 -echo "${ECHO_T}$enable_luit" >&6 -if test "$enable_luit" = yes ; then - cat >>confdefs.h <<\EOF -#define OPT_LUIT_PROG 1 -EOF - -fi - -echo "$as_me:10199: checking if you want wide-character support" >&5 -echo $ECHO_N "checking if you want wide-character support... $ECHO_C" >&6 - -# Check whether --enable-wide-chars or --disable-wide-chars was given. -if test "${enable_wide_chars+set}" = set; 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So we exec the FD to /dev/null, -# effectively closing config.log, so it can be properly (re)opened and -# appended to by config.status. When coming back to configure, we -# need to make the FD available again. -if test "$no_create" != yes; then - ac_cs_success=: - exec 5>/dev/null - $SHELL $CONFIG_STATUS || ac_cs_success=false - exec 5>>config.log - # Use ||, not &&, to avoid exiting from the if with $? = 1, which - # would make configure fail if this is the last instruction. - $ac_cs_success || { (exit 1); exit 1; } -fi - diff --git a/nx-X11/programs/xterm/configure.in b/nx-X11/programs/xterm/configure.in deleted file mode 100644 index 6ec395318..000000000 --- a/nx-X11/programs/xterm/configure.in +++ /dev/null @@ -1,779 +0,0 @@ -dnl $XTermId: configure.in,v 1.197 2005/11/03 13:17:27 tom Exp $ -dnl -dnl $XFree86: xc/programs/xterm/configure.in,v 3.72 2005/11/03 13:17:27 dickey Exp $ -dnl -dnl --------------------------------------------------------------------------- -dnl -dnl Copyright 1997-2004,2005 by Thomas E. Dickey -dnl -dnl All Rights Reserved -dnl -dnl Permission to use, copy, modify, and distribute this software and its -dnl documentation for any purpose and without fee is hereby granted, -dnl provided that the above copyright notice appear in all copies and that -dnl both that copyright notice and this permission notice appear in -dnl supporting documentation, and that the name of the above listed -dnl copyright holder(s) not be used in advertising or publicity pertaining -dnl to distribution of the software without specific, written prior -dnl permission. -dnl -dnl THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD -dnl TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY -dnl AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE -dnl LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -dnl WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -dnl ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -dnl OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. -dnl -dnl --------------------------------------------------------------------------- -dnl Process this file with autoconf to produce a configure script. -dnl -AC_PREREQ(2.13.20020210) -AC_INIT(charproc.c) -AC_CONFIG_HEADER(xtermcfg.h:xtermcfg.hin) -CF_CHECK_CACHE - -### checks for alternative programs - -dnl Only add to this case statement when a system has a compiler that is not -dnl detected by AC_PROG_CC. -case "$host_os" in -openedition) : ${CFLAGS="-O2 -Wc,dll -Wl,EDIT=NO"} - : ${CPPFLAGS="-D_ALL_SOURCE"} - : ${LIBS="/usr/lib/Xaw.x /usr/lib/SM.x /usr/lib/ICE.x /usr/lib/X11.x"} - : ${CC=c89};; -darwin*) - : ${LDFLAGS}="${LDFLAGS} -Wl,-bind_at_load";; -esac - -AC_PROG_CC -AC_PROG_CPP -AC_GCC_TRADITIONAL -AC_PROG_AWK -AC_PROG_INSTALL -AC_ARG_PROGRAM -AC_CHECK_PROGS(LINT, tdlint lint alint) - -### checks for UNIX variants that set C preprocessor variables -AC_AIX -AC_ISC_POSIX - -### checks for compiler characteristics -CF_ANSI_CC_CHECK -AC_CONST -CF_PROG_EXT -CF_XOPEN_SOURCE - -### checks for header files -AC_CHECK_HEADERS( \ -ncurses/term.h \ -stdlib.h \ -termios.h \ -unistd.h \ -wchar.h \ -) -AC_HEADER_TIME -AM_LANGINFO_CODESET - -### checks for typedefs -CF_SIG_ATOMIC_T -CF_SIZE_T -AC_CHECK_TYPE(time_t, long) -AC_TYPE_MODE_T -AC_TYPE_PID_T -AC_TYPE_UID_T - -### checks for library functions -AC_CHECK_FUNCS( \ - bcopy \ - gethostname \ - getlogin \ - memmove \ - putenv \ - sched_yield \ - strerror \ - strftime \ - tcgetattr \ - waitpid \ - wcswidth \ - wcwidth ) -CF_FUNC_MEMMOVE -CF_UTMP - -CF_HELP_MESSAGE(Compile/Install Options:) -CF_FUNC_TGETENT - -AC_MSG_CHECKING(for directory to install resource files) -CF_WITH_PATH(app-defaults, - [ --with-app-defaults=DIR directory in which to install resource files], - [appsdir],[EPREFIX/lib/X11/app-defaults], - ['\$(exec_prefix)/lib/X11/app-defaults']) -AC_MSG_RESULT($appsdir) -AC_SUBST(appsdir) - -# inherit SINSTALL_OPTS from environment to allow packager to customize it. - -AC_MSG_CHECKING(for install-permissions reference) -AC_ARG_WITH(reference, - [ --with-reference=XXX program to use as permissions-reference], - [with_reference=$withval], - [with_reference=xterm]) -AC_MSG_RESULT($with_reference) - -CF_PATH_PROG(XTERM_PATH,$with_reference) - -AC_MSG_CHECKING(if you want to disable setuid) -CF_ARG_DISABLE(setuid, - [ --disable-setuid disable setuid in xterm, do not install setuid], - [disable_setuid=yes], - [disable_setuid=no], - no) -AC_MSG_RESULT($disable_setuid) - -AC_MSG_CHECKING(if you want to run xterm setuid to a given user) -AC_ARG_WITH(setuid, - [ --with-setuid=XXX use the given setuid user], - [use_given_setuid=$withval], - [use_given_setuid=no]) -AC_MSG_RESULT($use_given_setuid) - -if test "$use_given_setuid" != no ; then - if test "$use_given_setuid" = yes ; then - cf_cv_given_setuid=root - else - cf_cv_given_setuid=$use_given_setuid - fi - SINSTALL_OPTS="$SINSTALL_OPTS u+s -u $cf_cv_given_setuid" -fi - -AC_MSG_CHECKING(if you want to run xterm setgid to match utmp/utmpx file) -AC_ARG_WITH(utmp-setgid, - [ --with-utmp-setgid=XXX use setgid to match utmp/utmpx file], - [use_utmp_setgid=$withval], - [use_utmp_setgid=no]) -AC_MSG_RESULT($use_utmp_setgid) - -if test "$use_utmp_setgid" != no ; then - if test "$use_utmp_setgid" = yes ; then - CF_UTMP_GROUP - else - cf_cv_utmp_group=$use_utmp_setgid - fi - AC_DEFINE(USE_UTMP_SETGID) - SINSTALL_OPTS="$SINSTALL_OPTS g+s -g $cf_cv_utmp_group" -fi - -AC_SUBST(SINSTALL_OPTS) - -AC_MSG_CHECKING(if you want to link with utempter) -AC_ARG_WITH(utempter, - [ --with-utempter use utempter library for access to utmp], - [use_utempter=$withval], - [use_utempter=no]) -AC_MSG_RESULT($use_utempter) - -if test "$use_utempter" = yes ; then - CF_UTEMPTER - test "$cf_cv_have_utempter" = yes && disable_setuid=yes -fi - -### checks for external data -CF_ERRNO -CF_TTY_GROUP - -### checks for system services and user specified options - -CF_POSIX_WAIT -CF_SYSV -CF_SVR4 -CF_X_TOOLKIT - -AC_CHECK_HEADERS( \ - X11/DECkeysym.h \ - X11/Sunkeysym.h \ - X11/Xpoll.h \ - ) - -CF_X_ATHENA -CF_TYPE_FD_SET -CF_TERMIO_C_ISPEED - -LIBS="$LIBS $X_EXTRA_LIBS" - -# Check for openpty() in -lutil if the UNIX98-style pty functions are not -# available. E.g. for GNU libc 2.0. -case $host_os in #(vi -freebsd*|netbsd*) # 2004/8/15 - revisit this if/when grantpt is known to work. - AC_CHECK_LIB(util,openpty) - ;; -*) - AC_CHECK_FUNCS(grantpt, [], AC_CHECK_LIB(util,openpty)) - ;; -esac - -CF_XKB_BELL_EXT -AC_CHECK_FUNCS(Xutf8LookupString, [],[ - EXTRAHDRS="$EXTRAHDRS xutf8.h" - EXTRASRCS="$EXTRASRCS xutf8.c" - EXTRAOBJS="$EXTRAOBJS xutf8.o" -]) - -CF_WITH_IMAKE_CFLAGS($(MAIN_DEFINES) $(VENDORMANDEFS)) - -CF_HELP_MESSAGE(Terminal Configuration:) - -AC_MSG_CHECKING(for default terminal-id) -AC_ARG_WITH(terminal-id, - [ --with-terminal-id=V set default decTerminalID (default: vt100)], - [default_termid=$withval], - [default_termid=vt100]) -AC_MSG_RESULT($default_termid) -case $default_termid in -vt*) default_termid=`echo $default_termid | sed -e 's/^..//'` - ;; -esac -AC_DEFINE_UNQUOTED(DFT_DECID,"$default_termid") - -AC_MSG_CHECKING(for default terminal-type) -AC_ARG_WITH(terminal-type, - [ --with-terminal-type=T set default $TERM (default: xterm)], - [default_TERM=$withval], - [default_TERM=xterm]) -AC_MSG_RESULT($default_TERM) -AC_DEFINE_UNQUOTED(DFT_TERMTYPE,"$default_TERM") - -AC_MSG_CHECKING(for private terminfo-directory) -AC_ARG_WITH(own-terminfo, - [ --with-own-terminfo=P set default $TERMINFO (default: from environment)], - [TERMINFO_DIR=$withval], - [TERMINFO_DIR=${TERMINFO-none}]) -AC_MSG_RESULT($TERMINFO_DIR) -if test "$TERMINFO_DIR" = yes ; then - AC_MSG_WARN(no value given) -elif test "$TERMINFO_DIR" != none ; then - if test -d $TERMINFO_DIR ; then - AC_DEFINE_UNQUOTED(OWN_TERMINFO_DIR,"$TERMINFO_DIR") - else - AC_MSG_WARN(not a directory) - fi -elif test "$prefix" != NONE ; then - TERMINFO_DIR='${prefix}/lib/terminfo' -elif test -d /usr/lib/terminfo ; then - TERMINFO_DIR=/usr/lib/terminfo -else - TERMINFO_DIR= -fi -SET_TERMINFO= -if test -n "$TERMINFO_DIR" ; then - TERMINFO_DIR='$(DESTDIR)'$TERMINFO_DIR - SET_TERMINFO='TERMINFO=$(TERMINFO_DIR)' -fi -AC_SUBST(TERMINFO_DIR) -AC_SUBST(SET_TERMINFO) - -############################################################################### -CF_HELP_MESSAGE(Optional Features:) - -AC_MSG_CHECKING(if you want active-icons) -CF_ARG_DISABLE(active-icon, - [ --disable-active-icon disable X11R6.3 active-icon feature], - [enable_active_icon=no], - [enable_active_icon=yes]) -AC_MSG_RESULT($enable_active_icon) -if test "$enable_active_icon" = no ; then - AC_DEFINE(NO_ACTIVE_ICON) -fi - -AC_MSG_CHECKING(if you want ANSI color) -CF_ARG_DISABLE(ansi-color, - [ --disable-ansi-color disable ANSI color], - [enable_ansi_color=no], - [enable_ansi_color=yes]) -AC_MSG_RESULT($enable_ansi_color) -test "$enable_ansi_color" = no && AC_DEFINE(OPT_ISO_COLORS,0) - -if test "$enable_ansi_color" = yes ; then - - AC_MSG_CHECKING(if you want 16 colors like aixterm) - CF_ARG_DISABLE(16-color, - [ --disable-16-color disable 16-color support], - [enable_16_color=no], - [enable_16_color=yes]) - AC_MSG_RESULT($enable_16_color) - test "$enable_16_color" = no && AC_DEFINE(OPT_AIX_COLORS,0) - - AC_MSG_CHECKING(if you want 256 colors) - CF_ARG_ENABLE(256-color, - [ --enable-256-color enable 256-color support], - [enable_256_color=yes], - [enable_256_color=no]) - AC_MSG_RESULT($enable_256_color) - if test "$enable_256_color" = yes ; then - CHARPROC_DEPS="$CHARPROC_DEPS 256colres.h" - EXTRAHDRS="$EXTRAHDRS 256colres.h" - AC_DEFINE(OPT_256_COLORS,1) - else - AC_MSG_CHECKING(if you want 88 colors) - CF_ARG_ENABLE(88-color, - [ --enable-88-color enable 88-color support], - [enable_88_color=yes], - [enable_88_color=no]) - AC_MSG_RESULT($enable_88_color) - if test "$enable_88_color" = yes ; then - CHARPROC_DEPS="$CHARPROC_DEPS 88colres.h" - EXTRAHDRS="$EXTRAHDRS 88colres.h" - AC_DEFINE(OPT_88_COLORS,1) - fi - fi - -fi - -AC_MSG_CHECKING(if you want blinking cursor) -CF_ARG_DISABLE(blink-cursor, - [ --disable-blink-cursor disable support for blinking cursor], - [enable_blink_curs=no], - [enable_blink_curs=yes]) -AC_MSG_RESULT($enable_blink_curs) -test "$enable_blink_curs" = no && AC_DEFINE(OPT_BLINK_CURS,0) - -AC_MSG_CHECKING(if you want to ignore Linux's broken palette-strings) - -case $host_os in #(vi -linux*) - assume_broken_osc=yes ;; #(vi -*) - assume_broken_osc=no ;; -esac - -CF_ARG_OPTION(broken-osc, - [ --enable-broken-osc allow broken Linux OSC-strings], - [enable_broken_osc=$enableval], - [enable_broken_osc=$enableval], - [$assume_broken_osc]) -AC_MSG_RESULT($enable_broken_osc) -if test "$enable_broken_osc" = yes ; then - AC_DEFINE(OPT_BROKEN_OSC,1) -else - AC_DEFINE(OPT_BROKEN_OSC,0) -fi - -AC_MSG_CHECKING(if you want to allow broken string-terminators) -CF_ARG_ENABLE(broken-st, - [ --enable-broken-st allow broken string-terminators], - [enable_broken_st=yes], - [enable_broken_st=no]) -AC_MSG_RESULT($enable_broken_st) -test "$enable_broken_st" = no && AC_DEFINE(OPT_BROKEN_ST,0) - -AC_MSG_CHECKING(if you want printable 128-159) -CF_ARG_DISABLE(c1-print, - [ --disable-c1-print disallow -k8 option for printable 128-159], - [enable_c1_print=no], - [enable_c1_print=yes]) -AC_MSG_RESULT($enable_c1_print) -test "$enable_c1_print" = no && AC_DEFINE(OPT_C1_PRINT,0) - -if test "$enable_ansi_color" = yes ; then - - AC_MSG_CHECKING(if you want bold colors mapped like IBM PC) - CF_ARG_DISABLE(bold-color, - [ --disable-bold-color disable PC-style mapping of bold colors], - [enable_pc_color=no], - [enable_pc_color=yes]) - AC_MSG_RESULT($enable_pc_color) - test "$enable_pc_color" = no && AC_DEFINE(OPT_PC_COLORS,0) - - AC_MSG_CHECKING(if you want separate color-classes) - CF_ARG_DISABLE(color-class, - [ --disable-color-class disable separate color class resources], - [enable_color_class=no], - [enable_color_class=yes]) - AC_MSG_RESULT($enable_color_class) - test "$enable_color_class" = no && AC_DEFINE(OPT_COLOR_CLASS,FALSE) - - AC_MSG_CHECKING(if you want color-mode enabled by default) - CF_ARG_DISABLE(color-mode, - [ --disable-color-mode disable default colorMode resource], - [default_colormode=no], - [default_colormode=yes]) - AC_MSG_RESULT($default_colormode) - test "$default_colormode" = no && AC_DEFINE(DFT_COLORMODE,FALSE) - -fi - -AC_MSG_CHECKING(if you want support for color highlighting) -CF_ARG_DISABLE(highlighting, - [ --disable-highlighting disable support for color highlighting], - [default_highlight=no], - [default_highlight=yes]) -AC_MSG_RESULT($default_highlight) -test "$default_highlight" = no && AC_DEFINE(OPT_HIGHLIGHT_COLOR,0) - -AC_MSG_CHECKING(if you want support for doublesize characters) -CF_ARG_DISABLE(doublechars, - [ --disable-doublechars disable support for double-size chars], - [enable_doublechars=no], - [enable_doublechars=yes]) -AC_MSG_RESULT($enable_doublechars) -test "$enable_doublechars" = no && AC_DEFINE(OPT_DEC_CHRSET,0) - -AC_MSG_CHECKING(if you want fallback-support for box characters) -CF_ARG_DISABLE(boxchars, - [ --disable-boxchars disable fallback-support for box chars], - [enable_boxchars=no], - [enable_boxchars=yes]) -AC_MSG_RESULT($enable_boxchars) -test "$enable_boxchars" = no && AC_DEFINE(OPT_BOX_CHARS,0) - -AC_MSG_CHECKING(if you want to use FreeType library) -CF_ARG_DISABLE(freetype, - [ --disable-freetype disable freetype library-support], - [enable_freetype=no], - [enable_freetype=yes]) -AC_MSG_RESULT($enable_freetype) -if test "$enable_freetype" = yes ; then - CF_X_FREETYPE -else - CPPFLAGS=`echo "$CPPFLAGS" | sed -e s/-DXRENDERFONT//` -fi - -AC_MSG_CHECKING(if you want support for HP-style function keys) -CF_ARG_ENABLE(hp-fkeys, - [ --enable-hp-fkeys enable support for HP-style function keys], - [enable_hp_fkeys=yes], - [enable_hp_fkeys=no]) -AC_MSG_RESULT($enable_hp_fkeys) -if test "$enable_hp_fkeys" = yes ; then - AC_DEFINE(OPT_HP_FUNC_KEYS,1) -fi - -AC_MSG_CHECKING(if you want support for SCO-style function keys) -CF_ARG_ENABLE(sco-fkeys, - [ --enable-sco-fkeys enable support for SCO-style function keys], - [enable_sco_fkeys=yes], - [enable_sco_fkeys=no]) -AC_MSG_RESULT($enable_sco_fkeys) -if test "$enable_sco_fkeys" = yes ; then - AC_DEFINE(OPT_SCO_FUNC_KEYS,1) -fi - -AC_MSG_CHECKING(if you want support for internationalization) -CF_ARG_DISABLE(i18n, - [ --disable-i18n disable internationalization], - [enable_i18n=no], - [enable_i18n=yes]) -AC_MSG_RESULT($enable_i18n) -if test "$enable_i18n" = no ; then - AC_DEFINE(OPT_I18N_SUPPORT,0) -fi - -AC_MSG_CHECKING(if you want support for initial-erase setup) -CF_ARG_DISABLE(initial-erase, - [ --disable-initial-erase disable setup for stty erase], - [enable_ie=no], - [enable_ie=yes]) -AC_MSG_RESULT($enable_ie) -if test "$enable_ie" = no ; then - AC_DEFINE(OPT_INITIAL_ERASE,0) -fi - -AC_MSG_CHECKING(if you want support for input-method) -CF_ARG_DISABLE(input-method, - [ --disable-input-method disable input-method], - [enable_ximp=no], - [enable_ximp=yes]) -AC_MSG_RESULT($enable_ximp) -CF_INPUT_METHOD -test "$cf_cv_input_method" = no && enable_ximp=no -if test "$enable_ximp" = no ; then - AC_DEFINE(OPT_INPUT_METHOD,0) -fi - -AC_MSG_CHECKING(if you want support for load-vt-fonts) -CF_ARG_ENABLE(load-vt-fonts, - [ --enable-load-vt-fonts enable load-vt-fonts() action], - [enable_load_vt_fonts=yes], - [enable_load_vt_fonts=no]) -AC_MSG_RESULT($enable_load_vt_fonts) -if test "$enable_load_vt_fonts" = yes ; then - AC_DEFINE(OPT_LOAD_VTFONTS,1) -fi - -AC_MSG_CHECKING(if you want support for logging) -CF_ARG_ENABLE(logging, - [ --enable-logging enable logging], - [enable_logging=yes], - [enable_logging=no]) -AC_MSG_RESULT($enable_logging) -if test "$enable_logging" = yes ; then - AC_DEFINE(ALLOWLOGGING) - AC_MSG_CHECKING(if you want to allow logging via a pipe) - CF_ARG_ENABLE(logfile-exec, - [ --enable-logfile-exec enable exec'd logfile filter], - [enable_log_exec=yes], - [enable_log_exec=no]) - AC_MSG_RESULT($enable_log_exec) - if test "$enable_log_exec" = yes ; then - AC_DEFINE(ALLOWLOGFILEEXEC) - fi -fi - -AC_MSG_CHECKING(if you want support for iconify/maximize translations) -CF_ARG_DISABLE(maximize, - [ --disable-maximize disable actions for iconify/deiconify/maximize/restore], - [enable_maximize=no], - [enable_maximize=yes]) -AC_MSG_RESULT($enable_maximize) -test "$enable_maximize" = no && AC_DEFINE(OPT_MAXIMIZE,0) - -AC_MSG_CHECKING(if you want NumLock to override keyboard tables) -CF_ARG_DISABLE(num-lock, - [ --disable-num-lock disable NumLock keypad support], - [enable_numlock=no], - [enable_numlock=yes]) -AC_MSG_RESULT($enable_numlock) -test "$enable_numlock" = no && AC_DEFINE(OPT_NUM_LOCK,0) - -AC_MSG_CHECKING(if you want support for get/set of base64 selection data) - -CF_ARG_ENABLE(paste64, - [ --enable-paste64 enable get/set base64 selection data], - [enable_paste64=yes], - [enable_paste64=no]) -AC_MSG_RESULT($enable_paste64) -if test "$enable_paste64" = yes ; then - AC_DEFINE(OPT_PASTE64,1) -else - AC_DEFINE(OPT_PASTE64,0) -fi - -AC_MSG_CHECKING(if you want support for pty-handshaking) - -CF_ARG_DISABLE(pty-handshake, - [ --disable-pty-handshake disable pty-handshake support], - [enable_pty_handshake=no], - [enable_pty_handshake=yes]) -AC_MSG_RESULT($enable_pty_handshake) -if test "$enable_pty_handshake" = yes ; then - AC_DEFINE(OPT_PTY_HANDSHAKE,1) -else - AC_DEFINE(OPT_PTY_HANDSHAKE,0) -fi - -AC_MSG_CHECKING(if you want support for mouse in readline applications) -CF_ARG_ENABLE(readline-mouse, - [ --enable-readline-mouse enable support for mouse in readline applications], - [enable_readline_mouse=yes], - [enable_readline_mouse=no]) -AC_MSG_RESULT($enable_readline_mouse) -if test "$enable_readline_mouse" = yes ; then - AC_DEFINE(OPT_READLINE,1) -fi - -AC_MSG_CHECKING(if you want support for right-scrollbar) -CF_ARG_DISABLE(rightbar, - [ --disable-rightbar disable right-scrollbar support], - [enable_rightbar=no], - [enable_rightbar=yes]) -AC_MSG_RESULT($enable_rightbar) -if test "$enable_rightbar" = yes ; then - AC_DEFINE(SCROLLBAR_RIGHT) -fi - -AC_MSG_CHECKING(if you want check for redundant name-change) -CF_ARG_DISABLE(samename, - [ --disable-samename disable check for redundant name-change], - [enable_samename=no], - [enable_samename=yes]) -AC_MSG_RESULT($enable_samename) -test "$enable_samename" = no && AC_DEFINE(OPT_SAME_NAME,0) - -AC_MSG_CHECKING(if you want support for session management) -CF_ARG_DISABLE(session-mgt, - [ --disable-session-mgt disable support for session management], - [enable_session_mgt=no], - [enable_session_mgt=yes]) -AC_MSG_RESULT($enable_session_mgt) -test "$enable_session_mgt" = no && AC_DEFINE(OPT_SESSION_MGT,0) - -AC_MSG_CHECKING(if you want to use termcap-query/report) -CF_ARG_ENABLE(tcap-query, - [ --enable-tcap-query compile-in termcap-query support], - [enable_tcap_query=yes], - [enable_tcap_query=no]) -AC_MSG_RESULT($enable_tcap_query) -test "$enable_tcap_query" = yes && AC_DEFINE(OPT_TCAP_QUERY,1) - -AC_MSG_CHECKING(if you want support for tek4014) -CF_ARG_DISABLE(tek4014, - [ --disable-tek4014 disable tek4014 emulation], - [enable_tek4014=no], - [enable_tek4014=yes]) -AC_MSG_RESULT($enable_tek4014) -if test "$enable_tek4014" = no ; then - AC_DEFINE(OPT_TEK4014,0) -else - EXTRAHDRS="$EXTRAHDRS Tekparse.h" - EXTRASRCS="$EXTRASRCS TekPrsTbl.c Tekproc.c" - EXTRAOBJS="$EXTRAOBJS TekPrsTbl.o Tekproc.o" -fi - -AC_MSG_CHECKING(if you want pulldown menus with a toolbar) -CF_ARG_ENABLE(toolbar, - [ --enable-toolbar compile-in toolbar for pulldown menus], - [enable_toolbar=yes], - [enable_toolbar=no]) -AC_MSG_RESULT($enable_toolbar) -if test "$enable_toolbar" = yes ; then - AC_DEFINE(OPT_TOOLBAR,1) -fi - -AC_MSG_CHECKING(if you want VT52 emulation) -CF_ARG_DISABLE(vt52, - [ --disable-vt52 disable VT52 emulation], - [enable_vt52=no], - [enable_vt52=yes]) -AC_MSG_RESULT($enable_vt52) -test "$enable_vt52" = no && AC_DEFINE(OPT_VT52_MODE,0) - -AC_MSG_CHECKING(if you want to use mini-luit/Latin9 built-in support) -CF_ARG_ENABLE(mini-luit, - [ --enable-mini-luit enable mini-luit (built-in Latin9 support)], - [enable_mini_luit=yes], - [enable_mini_luit=no]) -AC_MSG_RESULT($enable_mini_luit) -if test "$enable_mini_luit" = yes ; then - AC_DEFINE(OPT_MINI_LUIT,1) -fi - -AC_MSG_CHECKING(if you want to use luit) -CF_ARG_ENABLE(luit, - [ --enable-luit enable luit filter (Unicode translation)], - [enable_luit=yes], - [enable_luit=$enable_mini_luit]) -AC_MSG_RESULT($enable_luit) -if test "$enable_luit" = yes ; then - AC_DEFINE(OPT_LUIT_PROG,1) -fi - -AC_MSG_CHECKING(if you want wide-character support) -CF_ARG_OPTION(wide-chars, - [ --enable-wide-chars enable wide-character support], - [enable_wchar=yes], - [enable_wchar=$enable_luit], - [$enable_luit]) -AC_MSG_RESULT($enable_wchar) -if test "$enable_wchar" = yes ; then - AC_DEFINE(OPT_WIDE_CHARS,1) - EXTRAHDRS="$EXTRAHDRS charclass.h precompose.h wcwidth.h" - EXTRASRCS="$EXTRASRCS charclass.c precompose.c wcwidth.c" - EXTRAOBJS="$EXTRAOBJS charclass.o precompose.o wcwidth.o" -fi - -AC_MSG_CHECKING(if you want dynamic-abbreviation support) -CF_ARG_ENABLE(dabbrev, - [ --enable-dabbrev enable dynamic-abbreviation support], - [enable_dabbrev=yes], - [enable_dabbrev=no]) -AC_MSG_RESULT($enable_dabbrev) -if test "$enable_dabbrev" = yes ; then - AC_DEFINE(OPT_DABBREV,1) -fi - -AC_MSG_CHECKING(if you want DECterm Locator support) -CF_ARG_ENABLE(dec-locator, - [ --enable-dec-locator enable DECterm Locator support], - [enable_dec_locator=yes], - [enable_dec_locator=no]) -AC_MSG_RESULT($enable_dec_locator) -if test "$enable_dec_locator" = yes ; then - AC_DEFINE(OPT_DEC_LOCATOR,1) -fi - -AC_MSG_CHECKING(if you want -ziconbeep option) -CF_ARG_DISABLE(ziconbeep, - [ --disable-ziconbeep disable -ziconbeep option], - [enable_ziconbeep=no], - [enable_ziconbeep=yes]) -AC_MSG_RESULT($enable_ziconbeep) -test "$enable_ziconbeep" = no && AC_DEFINE(OPT_ZICONBEEP,0) - -############################################################################### -CF_HELP_MESSAGE(Testing/development Options:) - -AC_MSG_CHECKING(if you want debugging traces) -CF_ARG_ENABLE(trace, - [ --enable-trace test: set to enable debugging traces], - [enable_trace=yes], - [enable_trace=no]) -AC_MSG_RESULT($enable_trace) -if test "$enable_trace" = yes ; then - AC_DEFINE(OPT_TRACE) - EXTRASRCS="$EXTRASRCS trace.c" - EXTRAOBJS="$EXTRAOBJS trace.o" -fi - -CF_DISABLE_ECHO - -AC_MSG_CHECKING(if you want magic cookie emulation) -CF_ARG_ENABLE(xmc-glitch, - [ --enable-xmc-glitch test: enable xmc magic-cookie emulation], - [enable_xmc=yes], - [enable_xmc=no]) -AC_MSG_RESULT($enable_xmc) -if test "$enable_xmc" = yes ; then - AC_DEFINE(OPT_XMC_GLITCH,1) - EXTRASRCS="$EXTRASRCS testxmc.c" - EXTRAOBJS="$EXTRAOBJS testxmc.o" -fi - -if test -n "$GCC" ; then -AC_MSG_CHECKING(if you want to turn on gcc warnings) -CF_ARG_ENABLE(warnings, - [ --enable-warnings test: turn on GCC compiler warnings], - [with_warnings=yes], - [with_warnings=no]) -AC_MSG_RESULT($with_warnings) -if test "$with_warnings" = yes -then - CF_GCC_ATTRIBUTES - CF_GCC_WARNINGS -fi -fi - -AC_SUBST(EXTRA_CFLAGS) -AC_SUBST(CHARPROC_DEPS) -AC_SUBST(EXTRAHDRS) -AC_SUBST(EXTRASRCS) -AC_SUBST(EXTRAOBJS) - -if test $disable_setuid = yes ; then - MAY_SETUID="#" - NOT_SETUID= - AC_DEFINE(DISABLE_SETUID) -else - MAY_SETUID= - NOT_SETUID="#" -fi - -AC_SUBST(MAY_SETUID) -AC_SUBST(NOT_SETUID) - -### remove from CPPFLAGS the optional features we define in xtermcfg.h -### or other conflicting symbols that may be defined via imake: -for cf_def in \ - __STDC__ \ - ALLOWLOGGING \ - ALLOWLOGFILEEXEC \ - OPT_LUIT_PROG \ - OPT_WIDE_CHARS \ - SCROLLBAR_RIGHT \ - USE_TTY_GROUP \ - USE_UTEMPTER \ - XRENDERFONT -do - CPPFLAGS=`echo "$CPPFLAGS" | sed -e s/-D$cf_def//` -done - -### output Makefile and xtermcfg.h -AC_OUTPUT(Makefile) diff --git a/nx-X11/programs/xterm/ctlseqs.ms b/nx-X11/programs/xterm/ctlseqs.ms deleted file mode 100644 index bbf8960ee..000000000 --- a/nx-X11/programs/xterm/ctlseqs.ms +++ /dev/null @@ -1,1876 +0,0 @@ -.\"#! troff -ms $1 -*- Nroff -*- -.\" "Xterm Control Sequences" document -.\" $XTermId: ctlseqs.ms,v 1.158 2005/09/18 23:48:10 tom Exp $ -.\" -.\" -.\" $Xorg: ctlseqs.ms,v 1.3 2000/08/17 19:42:51 cpqbld Exp $ -.\" -.\" -.\" -.\" $XFree86: xc/doc/specs/xterm/ctlseqs.ms,v 3.57 2005/09/18 23:48:10 dickey Exp $ -.\" -.\" -.\" Copyright 1996-2004,2005 by Thomas E. Dickey -.\" -.\" All Rights Reserved -.\" -.\" Permission is hereby granted, free of charge, to any person obtaining a -.\" copy of this software and associated documentation files (the -.\" "Software"), to deal in the Software without restriction, including -.\" without limitation the rights to use, copy, modify, merge, publish, -.\" distribute, sublicense, and/or sell copies of the Software, and to -.\" permit persons to whom the Software is furnished to do so, subject to -.\" the following conditions: -.\" -.\" The above copyright notice and this permission notice shall be included -.\" in all copies or substantial portions of the Software. -.\" -.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -.\" IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY -.\" CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -.\" TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -.\" SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -.\" -.\" Except as contained in this notice, the name(s) of the above copyright -.\" holders shall not be used in advertising or otherwise to promote the -.\" sale, use or other dealings in this Software without prior written -.\" authorization. -.\" -.\" -.\" Copyright 1991, 1994 X Consortium -.\" -.\" Permission is hereby granted, free of charge, to any person obtaining -.\" a copy of this software and associated documentation files (the -.\" "Software"), to deal in the Software without restriction, including -.\" without limitation the rights to use, copy, modify, merge, publish, -.\" distribute, sublicense, and/or sell copies of the Software, and to -.\" permit persons to whom the Software is furnished to do so, subject to -.\" the following conditions: -.\" -.\" The above copyright notice and this permission notice shall be -.\" included in all copies or substantial portions of the Software. -.\" -.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -.\" EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -.\" IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR -.\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, -.\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR -.\" OTHER DEALINGS IN THE SOFTWARE. -.\" -.\" Except as contained in this notice, the name of the X Consortium shall -.\" not be used in advertising or otherwise to promote the sale, use or -.\" other dealings in this Software without prior written authorization -.\" from the X Consortium. -.\" -.\" X Window System is a trademark of X Consortium, Inc. -.\" -.\" Originally written by Edward Moy, University of California, -.\" Berkeley, edmoy@violet.berkeley.edu, for the X.V10R4 xterm. -.\" The X Consortium staff has since updated it for X11. -.\" Updated by Thomas E. Dickey for XFree86 3.2 - XFree86 4.3 -.\" -.\" Run this file through troff and use the -ms macro package. -.\" -.if n .pl 9999v \" no page breaks in nroff -.ND -.de St -.sp -.nr PD 0 -.nr PI 1.5i -.nr VS 16 -.. -.de Ed -.nr PD .3v -.nr VS 12 -.. -.ds CH \" as nothing -.ds LH Xterm Control Sequences -.nr s 6*\n(PS/10 -.ds L \s\nsBEL\s0 -.ds E \s\nsESC\s0 -.ds T \s\nsTAB\s0 -.ds X \s\nsETX\s0 -.ds N \s\nsENQ\s0 -.ds e \s\nsETB\s0 -.ds C \s\nsCAN\s0 -.ds S \s\nsSUB\s0 -.\" space between chars -.ie t .ds s \| -.el .ds s " \" -.nr [W \w'\*L'u -.nr w \w'\*E'u -.if \nw>\n([W .nr [W \nw -.nr w \w'\*T'u -.if \nw>\n([W .nr [W \nw -.nr w \w'\*X'u -.if \nw>\n([W .nr [W \nw -.nr w \w'\*N'u -.if \nw>\n([W .nr [W \nw -.nr w \w'\*e'u -.if \nw>\n([W .nr [W \nw -.nr w \w'\*C'u -.if \nw>\n([W .nr [W \nw -.nr w \w'\*S'u -.if \nw>\n([W .nr [W \nw -.nr [W +\w'\|\|'u -.de [] -.nr w \w'\\$2' -.nr H \\n([Wu-\\nwu -.nr h \\nHu/2u -.\" do fancy box in troff -.ie t .ds \\$1 \(br\v'-1p'\(br\v'1p'\h'\\nhu'\\$2\h'\\nHu-\\nhu'\(br\l'-\\n([Wu\(ul'\v'-1p'\(br\l'-\\n([Wu\(rn'\v'1p'\*s -.el .ds \\$1 \\$2\*s -.. -.[] Et \v'-1p'\*X\v'1p' -.[] En \v'-1p'\*N\v'1p' -.[] Be \v'-1p'\*L\v'1p' -.[] AP \v'-1p'\s\nsAPC\s0\v'1p' -.[] Bs \v'-1p'\s\nsBS\s0\v'1p' -.[] Cs \v'-1p'\s\nsCSI\s0\v'1p' -.[] S2 \v'-1p'\s\nsSS2\s0\v'1p' -.[] S3 \v'-1p'\s\nsSS3\s0\v'1p' -.[] SS \v'-1p'\s\nsSOS\s0\v'1p' -.[] Eg \v'-1p'\s\nsEPA\s0\v'1p' -.[] Sg \v'-1p'\s\nsSPA\s0\v'1p' -.[] Dc \v'-1p'\s\nsDCS\s0\v'1p' -.[] Ht \v'-1p'\s\nsHTS\s0\v'1p' -.[] ID \v'-1p'\s\nsIND\s0\v'1p' -.[] Nl \v'-1p'\s\nsNEL\s0\v'1p' -.[] Os \v'-1p'\s\nsOSC\s0\v'1p' -.[] RI \v'-1p'\s\nsRI\s0\v'1p' -.[] PM \v'-1p'\s\nsPM\s0\v'1p' -.[] ST \v'-1p'\s\nsST\s0\v'1p' -.[] Ta \v'-1p'\*T\v'1p' -.[] Lf \v'-1p'\s\nsLF\s0\v'1p' -.[] Vt \v'-1p'\s\nsVT\s0\v'1p' -.[] Ff \v'-1p'\s\nsFF\s0\v'1p' -.[] Cr \v'-1p'\s\nsCR\s0\v'1p' -.[] So \v'-1p'\s\nsSO\s0\v'1p' -.[] Sp \v'-1p'\s\nsSP\s0\v'1p' -.[] Si \v'-1p'\s\nsSI\s0\v'1p' -.[] Eb \v'-1p'\*e\v'1p' -.[] Ca \v'-1p'\*C\v'1p' -.[] Su \v'-1p'\*S\v'1p' -.[] Es \v'-1p'\*E\v'1p' -.[] Fs \v'-1p'\s\nsFS\s0\v'1p' -.[] Gs \v'-1p'\s\nsGS\s0\v'1p' -.[] Rs \v'-1p'\s\nsRS\s0\v'1p' -.[] Us \v'-1p'\s\nsUS\s0\v'1p' -.[] XX \v'-1p'\s\nsXX\s0\v'1p' -.[] $ $ -.[] # # -.[] % % -.[] (( ( -.[] ) ) -.[] * * -.[] + + -.[] , , -.[] - - -.[] . . -.[] 0 0 -.[] 1 1 -.[] 2 2 -.[] 3 3 -.[] 4 4 -.[] 5 5 -.[] 6 6 -.[] 7 7 -.[] 8 8 -.[] 9 9 -.[] : : -.[] ; ; -.[] = = -.[] / / -.[] < < -.[] > > -.[] ? ? -.[] @ @ -.[] A A -.[] cB B -.[] C C -.[] D D -.[] E E -.[] F F -.[] G G -.[] H H -.[] I I -.[] J J -.[] K K -.[] L L -.[] M M -.[] N N -.[] O O -.[] P P -.[] Q Q -.[] R R -.[] S S -.[] T T -.[] V V -.[] W W -.[] XX X -.[] Y Y -.[] Z Z -.[] [[ [ -.[] ]] ] -.[] bS \\e -.[] { { -.[] ] ] -.[] & & -.[] ^ ^ -.[] _ _ -.[] qu \&' -.[] ` \` -.[] a a -.[] b b -.[] c c -.[] d d -.[] f f -.[] g g -.[] h h -.[] i i -.[] j j -.[] k k -.[] l l -.[] m m -.[] n n -.[] o o -.[] p p -.[] q q -.[] r r -.[] cs s -.[] t t -.[] u u -.[] v v -.[] w w -.[] x x -.[] y y -.[] z z -.[] | | -.[] } } -.[] ! ! -.[] c" \(lq -.[] c~ ~ -.[] Sc \fIc\fP -.ds Cc \fIC\fP -.ds Cb \fIC\v'.3m'\h'-.2m'\s-2b\s0\v'-.3m'\fP -.ds Cx \fIC\v'.3m'\h'-.2m'\s-2x\s0\v'-.3m'\fP -.ds Cy \fIC\v'.3m'\h'-.2m'\s-2y\s0\v'-.3m'\fP -.ds Pb \fIP\v'.3m'\h'-.2m'\s-2b\s0\v'-.3m'\fP -.ds Pc \fIP\v'.3m'\h'-.2m'\s-2c\s0\v'-.3m'\fP -.ds Pd \fIP\v'.3m'\h'-.2m'\s-2d\s0\v'-.3m'\fP -.ds Pe \fIP\v'.3m'\h'-.2m'\s-2e\s0\v'-.3m'\fP -.ds Pl \fIP\v'.3m'\h'-.2m'\s-2l\s0\v'-.3m'\fP -.ds Pm \fIP\v'.3m'\h'-.2m'\s-2m\s0\v'-.3m'\fP -.ds Pp \fIP\v'.3m'\h'-.2m'\s-2p\s0\v'-.3m'\fP -.ds Pr \fIP\v'.3m'\h'-.2m'\s-2r\s0\v'-.3m'\fP -.ds Ps \fIP\v'.3m'\h'-.2m'\s-2s\s0\v'-.3m'\fP -.ds Pt \fIP\v'.3m'\h'-.2m'\s-2t\s0\v'-.3m'\fP -.ds Pu \fIP\v'.3m'\h'-.2m'\s-2u\s0\v'-.3m'\fP -.ds Pv \fIP\v'.3m'\h'-.2m'\s-2v\s0\v'-.3m'\fP -.ds Ix \fIx\fP -.ds Iy \fIy\fP -.ds Iw \fIw\fP -.ds Ih \fIh\fP -.ds Ir \fIr\fP -.ds Ic \fIc\fP -.ie t .nr LL 6.5i -.el .nr LL 72m -.if n .na -.TL -Xterm Control Sequences -.AU -Edward Moy -.AI -University of California, Berkeley -.sp -Revised by -.AU -Stephen Gildea -.AI -X Consortium (1994) -.AU -Thomas Dickey -.AI -XFree86 Project (1996-2005) -.AU -. -.am BT \" add page numbers after first page -.ds CF % -.. -.SH -Definitions -.IP \*(Sc -The literal character \fIc\fP. -.IP \*(Cc -A single (required) character. -.IP \*(Ps -A single (usually optional) numeric parameter, composed of one of more digits. -.IP \*(Pm -A multiple numeric parameter composed of any number of single numeric -parameters, separated by \*; character(s). -Individual values for the parameters are listed with \*(Ps . -.IP \*(Pt -A text parameter composed of printable characters. -. -.SH -C1 (8-Bit) Control Characters -.ds RH C1 (8-Bit) Control Characters -.LP -The \fIxterm\fP program recognizes both 8-bit and 7-bit control characters. -It generates 7-bit controls (by default) or 8-bit if S8C1T is enabled. -The following pairs of 7-bit and 8-bit control characters are equivalent: -.St -.IP \\*(Es\\*D -Index (\*(ID is 0x84) -.IP \\*(Es\\*E -Next Line (\*(Nl is 0x85) -.IP \\*(Es\\*H -Tab Set (\*(Ht is 0x88) -.IP \\*(Es\\*M -Reverse Index (\*(RI is 0x8d) -.IP \\*(Es\\*N -Single Shift Select of G2 Character Set (\*(S2 is 0x8e): affects next character only -.IP \\*(Es\\*O -Single Shift Select of G3 Character Set (\*(S3 is 0x8f): affects next character only -.IP \\*(Es\\*P -Device Control String (\*(Dc is 0x90) -.IP \\*(Es\\*V -Start of Guarded Area (\*(Sg is 0x96) -.IP \\*(Es\\*W -End of Guarded Area (\*(Eg is 0x97) -.IP \\*(Es\\*(XX -Start of String (\*(SS is 0x98) -.IP \\*(Es\\*Z -Return Terminal ID (DECID is 0x9a). Obsolete form of \*(Cs\*c (DA). -.IP \\*(Es\\*([[ -Control Sequence Introducer (\*(Cs is 0x9b) -.IP \\*(Es\\*(bS -String Terminator (\*(ST is 0x9c) -.IP \\*(Es\\*(]] -Operating System Command (\*(Os is 0x9d) -.IP \\*(Es\\*^ -Privacy Message (\*(PM is 0x9e) -.IP \\*(Es\\*_ -Application Program Command (\*(AP is 0x9f) -.Ed -.sp -.LP -These control characters are used in the vtXXX emulation. -. -.SH -VT100 Mode -.ds RH VT100 Mode -.LP -Most of these control sequences are standard VT102 control sequences, -but there is support for later DEC VT terminals (i.e., VT220, VT320, VT420), -as well as ISO 6429 and \fIaixterm\fP color controls. -The only VT102 features not supported is auto-repeat, -since the only way X provides for this will affect all windows. -There are additional control sequences to provide -\fIxterm-\fPdependent functions, such as the scrollbar or window size. -Where the function is specified by DEC or ISO 6429, the code assigned -to it is given in parentheses. The escape codes to designate and invoke -character sets are specified by ISO 2022; see that document for a -discussion of character sets. -. -.St -.\" -.LP -.B -Single-character functions -.\" -.IP \\*(Be -Bell (Ctrl-G) -. -.IP \\*(Bs -Backspace (Ctrl-H) -. -.IP \\*(Cr -Carriage Return (Ctrl-M) -. -.IP \\*(En -Return Terminal Status (Ctrl-E). -Default response is an empty string, but may be overridden -by a resource \fBanswerbackString\fP. -. -.IP \\*(Ff -Form Feed or New Page (NP) (Ctrl-L) same as LF -. -.IP \\*(Lf -Line Feed or New Line (NL) (Ctrl-J) -. -.IP \\*(So -Shift Out (Ctrl-N) \(-> Switch to Alternate Character Set: invokes the -G1 character set. -. -.IP \\*(Sp -Space. -. -.IP \\*(Ta -Horizontal Tab (HT) (Ctrl-I) -. -.IP \\*(Vt -Vertical Tab (Ctrl-K) same as LF -. -.IP \\*(Si -Shift In (Ctrl-O) \(-> Switch to Standard Character Set: invokes the -G0 character set (the default). -.Ed -.\" -.\" -.\" -.St -.LP -.B -Controls beginning with ESC (other than those where ESC is part of a 7-bit equivalent to 8-bit C1 controls), ordered by the final character(s). -.\" -.IP \\*(Es\\*(Sp\\*F -7-bit controls (S7C1T). -. -.IP \\*(Es\\*(Sp\\*G -8-bit controls (S8C1T). -. -.IP \\*(Es\\*(Sp\\*L -Set ANSI conformance level 1 (dpANS X3.134.1). -. -.IP \\*(Es\\*(Sp\\*M -Set ANSI conformance level 2 (dpANS X3.134.1). -. -.IP \\*(Es\\*(Sp\\*N -Set ANSI conformance level 3 (dpANS X3.134.1). -. -.IP \\*(Es\\*#\\*3 -DEC double-height line, top half (DECDHL) -. -.IP \\*(Es\\*#\\*4 -DEC double-height line, bottom half (DECDHL) -. -.IP \\*(Es\\*#\\*5 -DEC single-width line (DECSWL) -. -.IP \\*(Es\\*#\\*6 -DEC double-width line (DECDWL) -. -.IP \\*(Es\\*#\\*8 -DEC Screen Alignment Test (DECALN) -. -.IP \\*(Es\\*%\\*@ -Select default character set, ISO 8859-1 (ISO 2022) -. -.IP \\*(Es\\*%\\*G -Select UTF-8 character set (ISO 2022) -. -.IP \\*(Es\\*(((\\*(Cc -Designate G0 Character Set (ISO 2022) -.IP \\*(Es\\*)\\*(Cc -Designate G1 Character Set (ISO 2022) -. -.IP \\*(Es\\**\\*(Cc -Designate G2 Character Set (ISO 2022) -. -.IP \\*(Es\\*+\\*(Cc -Designate G3 Character Set (ISO 2022) -.br -Final character \*(Cc for designating character sets -(\*0, \*A and \*(cB apply to VT100 and up, the remainder to VT220 and up): - \*(Cc = \*0 \(-> DEC Special Character and Line Drawing Set - \*(Cc = \*A \(-> United Kingdom (UK) - \*(Cc = \*(cB \(-> United States (USASCII) - \*(Cc = \*4 \(-> Dutch - \*(Cc = \*C or \*5 \(-> Finnish - \*(Cc = \*R \(-> French - \*(Cc = \*Q \(-> French Canadian - \*(Cc = \*K \(-> German - \*(Cc = \*Y \(-> Italian - \*(Cc = \*E or \*6 \(-> Norwegian/Danish - \*(Cc = \*Z \(-> Spanish - \*(Cc = \*H or \*7 \(-> Swedish - \*(Cc = \*= \(-> Swiss -. -.IP \\*(Es\\*7 -Save Cursor (DECSC) -. -.IP \\*(Es\\*8 -Restore Cursor (DECRC) -. -.IP \\*(Es\\*= -Application Keypad (DECPAM) -. -.IP \\*(Es\\*> -Normal Keypad (DECPNM) -. -.IP \\*(Es\\*F -Cursor to lower left corner of screen (if -enabled by the \fBhpLowerleftBugCompat\fP resource). -. -.IP \\*(Es\\*c -Full Reset (RIS) -. -.IP \\*(Es\\*l -Memory Lock (per HP terminals). Locks memory above the cursor. -. -.IP \\*(Es\\*m -Memory Unlock (per HP terminals) -. -.IP \\*(Es\\*n -Invoke the G2 Character Set as GL (LS2). -. -.IP \\*(Es\\*o -Invoke the G3 Character Set as GL (LS3). -. -.IP \\*(Es\\*| -Invoke the G3 Character Set as GR (LS3R). -. -.IP \\*(Es\\*} -Invoke the G2 Character Set as GR (LS2R). -. -.IP \\*(Es\\*(c~ -Invoke the G1 Character Set as GR (LS1R). -.Ed -. -.St -.LP -.B -Application Program-Control functions -.IP \\*(AP\\*(Pt\\*s\\*(ST -\fIxterm\fP implements no \*(AP functions; \*(Pt is ignored. -\*(Pt need not be printable characters. -.Ed -. -.St -.LP -.B -Device-Control functions -.IP \\*(Dc\\*(Ps\\*;\\*(Ps\\*|\\*(Pt\\*s\\*(ST -User-Defined Keys (DECUDK). -The first parameter: - \*(Ps = \*0 \(-> Clear all UDK definitions before starting (default) - \*(Ps = \*1 \(-> Erase Below (default) -.br -The second parameter: - \*(Ps = \*0 \(-> Lock the keys (default) - \*(Ps = \*1 \(-> Do not lock. -.br -The third parameter is a ';'-separated list of strings denoting -the key-code separated by a '/' from the hex-encoded key value. -The key codes correspond to the DEC function-key codes (e.g., F6=17). -. -.IP \\*(Dc\\*$\\*q\\*(Pt\\*s\\*(ST -Request Status String (DECRQSS). -The string following the "q" is one of the following: - \*(c"\*q \(-> DECSCA - \*(c"\*p \(-> DECSCL - \*r \(-> DECSTBM - \*m \(-> SGR -.br -\fIxterm\fP responds with -\*(Dc\*1\*$\*r\*(Pt\*s\*(ST -for valid requests, replacing the \*(Pt with the corresponding \*(Cs -string, -or -\*(Dc\*0\*$\*r\*(Pt\*s\*(ST -for invalid requests. -. -.IP \\*(Dc\\*+\\*q\\*(Pt\\*s\\*(ST -Request Termcap/Terminfo String (xterm, experimental). -The string following the "q" is a list of names -encoded in hexadecimal (2 digits per character) -separated by \*; -which correspond to termcap or terminfo key names. -.br -\fIxterm\fP responds with -\*(Dc\*1\*+\*r\*(Pt\*s\*(ST -for valid requests, adding to \*(Pt an \*=, -and the value of the corresponding string that xterm would send, -or -\*(Dc\*0\*+\*r\*(Pt\*s\*(ST -for invalid requests. -The strings are encoded in hexadecimal (2 digits per character). -.Ed -.\" -.St -.LP -.B -Functions using \*(Cs, ordered by the final character(s) -.IP \\*(Cs\\*(Ps\\*s\\*@ -Insert \*(Ps (Blank) Character(s) (default = 1) (ICH) -. -.IP \\*(Cs\\*(Ps\\*s\\*A -Cursor Up \*(Ps Times (default = 1) (CUU) -. -.IP \\*(Cs\\*(Ps\\*s\\*(cB -Cursor Down \*(Ps Times (default = 1) (CUD) -. -.IP \\*(Cs\\*(Ps\\*s\\*C -Cursor Forward \*(Ps Times (default = 1) (CUF) -. -.IP \\*(Cs\\*(Ps\\*s\\*D -Cursor Backward \*(Ps Times (default = 1) (CUB) -. -.IP \\*(Cs\\*(Ps\\*s\\*E -Cursor Next Line \*(Ps Times (default = 1) (CNL) -. -.IP \\*(Cs\\*(Ps\\*s\\*F -Cursor Preceding Line \*(Ps Times (default = 1) (CPL) -. -.IP \\*(Cs\\*(Ps\\*s\\*G -Cursor Character Absolute [column] (default = [row,1]) (CHA) -. -.IP \\*(Cs\\*(Ps\\*s\\*;\\*(Ps\\*s\\*H -Cursor Position [row;column] (default = [1,1]) (CUP) -. -.IP \\*(Cs\\*(Ps\\*s\\*I -Cursor Forward Tabulation \*(Ps tab stops (default = 1) (CHT) -. -.IP \\*(Cs\\*(Ps\\*s\\*J -Erase in Display (ED) - \*(Ps = \*0 \(-> Erase Below (default) - \*(Ps = \*1 \(-> Erase Above - \*(Ps = \*2 \(-> Erase All - \*(Ps = \*3 \(-> Erase Saved Lines (xterm) -. -.IP \\*(Cs\\*?\\*(Ps\\*s\\*J -Erase in Display (DECSED) - \*(Ps = \*0 \(-> Selective Erase Below (default) - \*(Ps = \*1 \(-> Selective Erase Above - \*(Ps = \*2 \(-> Selective Erase All -. -.IP \\*(Cs\\*(Ps\\*s\\*K -Erase in Line (EL) - \*(Ps = \*0 \(-> Erase to Right (default) - \*(Ps = \*1 \(-> Erase to Left - \*(Ps = \*2 \(-> Erase All -. -.IP \\*(Cs\\*?\\*(Ps\\*s\\*K -Erase in Line (DECSEL) - \*(Ps = \*0 \(-> Selective Erase to Right (default) - \*(Ps = \*1 \(-> Selective Erase to Left - \*(Ps = \*2 \(-> Selective Erase All -. -.IP \\*(Cs\\*(Ps\\*s\\*L -Insert \*(Ps Line(s) (default = 1) (IL) -. -.IP \\*(Cs\\*(Ps\\*s\\*M -Delete \*(Ps Line(s) (default = 1) (DL) -. -.IP \\*(Cs\\*(Ps\\*s\\*P -Delete \*(Ps Character(s) (default = 1) (DCH) -. -.IP \\*(Cs\\*(Ps\\*s\\*S -Scroll up \*(Ps lines (default = 1) (SU) -. -.IP \\*(Cs\\*(Ps\\*s\\*T -Scroll down \*(Ps lines (default = 1) (SD) -. -.IP \\*(Cs\\*(Ps\\*s\\*;\\*(Ps\\*s\\*;\\*(Ps\\*s\\*;\\*(Ps\\*s\\*;\\*(Ps\\*s\\*T -Initiate highlight mouse tracking. -Parameters are [func;startx;starty;firstrow;lastrow]. -See the section \fBMouse Tracking\fP. -. -.IP \\*(Cs\\*(Ps\\*s\\*(XX -Erase \*(Ps Character(s) (default = 1) (ECH) -. -.IP \\*(Cs\\*(Ps\\*s\\*Z -Cursor Backward Tabulation \*(Ps tab stops (default = 1) (CBT) -. -.IP \\*(Cs\\*(Pm\\*s\\*` -Character Position Absolute [column] (default = [row,1]) (HPA) -. -.IP \\*(Cs\\*(Ps\\*s\\*b -Repeat the preceding graphic character \*(Ps times (REP) -. -.IP \\*(Cs\\*(Ps\\*s\\*c -Send Device Attributes (Primary DA) - \*(Ps = \*0 or omitted \(-> request attributes from terminal. -The response depends on the \fBdecTerminalID\fP resource setting. - \(-> \*(Cs\*?\*1\*;\*2\*c (``VT100 with Advanced Video Option'') - \(-> \*(Cs\*?\*1\*;\*0\*c (``VT101 with No Options'') - \(-> \*(Cs\*?\*6\*c (``VT102'') - \(-> \*(Cs\*?\*6\*0\*;\*1\*;\*2\*;\*6\*;\*8\*;\*9\*;\*1\*5\*;\*c (``VT220'') -.br -The VT100-style response parameters do not mean anything by themselves. -VT220 parameters do, telling the host what features the terminal supports: - \(-> \*1 132-columns - \(-> \*2 Printer - \(-> \*6 Selective erase - \(-> \*8 User-defined keys - \(-> \*9 National replacement character sets - \(-> \*1\*5 Technical characters - \(-> \*2\*2 ANSI color, e.g., VT525 - \(-> \*2\*9 ANSI text locator (i.e., DEC Locator mode) -. -.IP \\*(Cs\\*>\\*(Ps\\*s\\*c -Send Device Attributes (Secondary DA) - \*(Ps = \*0 or omitted \(-> request the terminal's identification code. -The response depends on the \fBdecTerminalID\fP resource setting. -It should apply only to VT220 and up, but \fIxterm\fP extends this to VT100. - \(-> \*(Cs\*s\*>\*(Pp\*s\*;\*(Pv\*s\*;\*(Pc\*s\*c -.br -where \*(Pp denotes the terminal type - \(-> \*0 (``VT100'') - \(-> \*1 (``VT220'') -.br -and \*(Pv is the firmware version (for \fIxterm\fP, this is the XFree86 -patch number, starting with 95). -In a DEC terminal, \*(Pc indicates the ROM cartridge -registration number and is always zero. -. -.IP \\*(Cs\\*(Pm\\*s\\*d -Line Position Absolute [row] (default = [1,column]) (VPA) -. -.IP \\*(Cs\\*(Ps\\*s\\*;\\*(Ps\\*s\\*f -Horizontal and Vertical Position [row;column] (default = [1,1]) (HVP) -. -.IP \\*(Cs\\*(Ps\\*s\\*g -Tab Clear (TBC) - \*(Ps = \*0 \(-> Clear Current Column (default) - \*(Ps = \*3 \(-> Clear All -. -.IP \\*(Cs\\*(Pm\\*s\\*h -Set Mode (SM) - \*(Ps = \*2 \(-> Keyboard Action Mode (AM) - \*(Ps = \*4 \(-> Insert Mode (IRM) - \*(Ps = \*1\*2 \(-> Send/receive (SRM) - \*(Ps = \*2\*0 \(-> Automatic Newline (LNM) -. -.IP \\*(Cs\\*?\\*(Pm\\*s\\*h -DEC Private Mode Set (DECSET) - \*(Ps = \*1 \(-> Application Cursor Keys (DECCKM) - \*(Ps = \*2 \(-> Designate USASCII for character sets G0-G3 (DECANM), -and set VT100 mode. - \*(Ps = \*3 \(-> 132 Column Mode (DECCOLM) - \*(Ps = \*4 \(-> Smooth (Slow) Scroll (DECSCLM) - \*(Ps = \*5 \(-> Reverse Video (DECSCNM) - \*(Ps = \*6 \(-> Origin Mode (DECOM) - \*(Ps = \*7 \(-> Wraparound Mode (DECAWM) - \*(Ps = \*8 \(-> Auto-repeat Keys (DECARM) - \*(Ps = \*9 \(-> Send Mouse X & Y on button press. -See the section \fBMouse Tracking\fP. - \*(Ps = \*1\*0 \(-> Show toolbar (rxvt) - \*(Ps = \*1\*2 \(-> Start Blinking Cursor (att610) - \*(Ps = \*1\*8 \(-> Print form feed (DECPFF) - \*(Ps = \*1\*9 \(-> Set print extent to full screen (DECPEX) - \*(Ps = \*2\*5 \(-> Show Cursor (DECTCEM) - \*(Ps = \*3\*0 \(-> Show scrollbar (rxvt). - \*(Ps = \*3\*5 \(-> Enable font-shifting functions (rxvt). - \*(Ps = \*3\*8 \(-> Enter Tektronix Mode (DECTEK) - \*(Ps = \*4\*0 \(-> Allow 80 \z\(<-\(-> 132 Mode - \*(Ps = \*4\*1 \(-> \fImore\fP(1) fix (see \fBcurses\fP resource) - \*(Ps = \*4\*2 \(-> Enable Nation Replacement Character sets (DECNRCM) - \*(Ps = \*4\*4 \(-> Turn On Margin Bell - \*(Ps = \*4\*5 \(-> Reverse-wraparound Mode - \*(Ps = \*4\*6 \(-> Start Logging -(normally disabled by a compile-time option) - \*(Ps = \*4\*7 \(-> Use Alternate Screen Buffer (unless -disabled by the \fBtiteInhibit\fP resource) - \*(Ps = \*6\*6 \(-> Application keypad (DECNKM) - \*(Ps = \*6\*7 \(-> Backarrow key sends backspace (DECBKM) - \*(Ps = \*1\*0\*0\*0 \(-> Send Mouse X & Y on button press and release. -See the section \fBMouse Tracking\fP. - \*(Ps = \*1\*0\*0\*1 \(-> Use Hilite Mouse Tracking. - \*(Ps = \*1\*0\*0\*2 \(-> Use Cell Motion Mouse Tracking. - \*(Ps = \*1\*0\*0\*3 \(-> Use All Motion Mouse Tracking. - \*(Ps = \*1\*0\*1\*0 \(-> Scroll to bottom on tty output (rxvt). - \*(Ps = \*1\*0\*1\*1 \(-> Scroll to bottom on key press (rxvt). - \*(Ps = \*1\*0\*3\*5 \(-> Enable special modifiers for Alt and NumLock keys. - \*(Ps = \*1\*0\*3\*6 \(-> Send ESC when Meta modifies a key -(enables the \fBmetaSendsEscape\fP resource). - \*(Ps = \*1\*0\*3\*7 \(-> Send DEL from the editing-keypad Delete key - \*(Ps = \*1\*0\*4\*7 \(-> Use Alternate Screen Buffer (unless -disabled by the \fBtiteInhibit\fP resource) - \*(Ps = \*1\*0\*4\*8 \(-> Save cursor as in DECSC (unless -disabled by the \fBtiteInhibit\fP resource) - \*(Ps = \*1\*0\*4\*9 \(-> Save cursor as in DECSC -and use Alternate Screen Buffer, clearing it first (unless -disabled by the \fBtiteInhibit\fP resource). -This combines the effects of the \*1\*0\*4\*7 and \*1\*0\*4\*8 modes. -Use this with terminfo-based applications rather than the \*4\*7 mode. - \*(Ps = \*1\*0\*5\*1 \(-> Set Sun function-key mode. - \*(Ps = \*1\*0\*5\*2 \(-> Set HP function-key mode. - \*(Ps = \*1\*0\*5\*3 \(-> Set SCO function-key mode. - \*(Ps = \*1\*0\*6\*0 \(-> Set legacy keyboard emulation (X11R6). - \*(Ps = \*1\*0\*6\*1 \(-> Set Sun/PC keyboard emulation of VT220 keyboard. - \*(Ps = \*2\*0\*0\*4 \(-> Set bracketed paste mode. -. -.IP \\*(Cs\\*(Pm\\*s\\*i -Media Copy (MC) - \*(Ps = \*0 \(-> Print screen (default) - \*(Ps = \*4 \(-> Turn off printer controller mode - \*(Ps = \*5 \(-> Turn on printer controller mode -. -.IP \\*(Cs\\*?\\*(Pm\\*s\\*i -Media Copy (MC, DEC-specific) - \*(Ps = \*1 \(-> Print line containing cursor - \*(Ps = \*4 \(-> Turn off autoprint mode - \*(Ps = \*5 \(-> Turn on autoprint mode - \*(Ps = \*1 \*0 \(-> Print composed display, ignores DECPEX - \*(Ps = \*1 \*1 \(-> Print all pages -. -.IP \\*(Cs\\*(Pm\\*s\\*l -Reset Mode (RM) - \*(Ps = \*2 \(-> Keyboard Action Mode (AM) - \*(Ps = \*4 \(-> Replace Mode (IRM) - \*(Ps = \*1\*2 \(-> Send/receive (SRM) - \*(Ps = \*2\*0 \(-> Normal Linefeed (LNM) -. -.IP \\*(Cs\\*?\\*(Pm\\*s\\*l -DEC Private Mode Reset (DECRST) - \*(Ps = \*1 \(-> Normal Cursor Keys (DECCKM) - \*(Ps = \*2 \(-> Designate VT52 mode (DECANM). - \*(Ps = \*3 \(-> 80 Column Mode (DECCOLM) - \*(Ps = \*4 \(-> Jump (Fast) Scroll (DECSCLM) - \*(Ps = \*5 \(-> Normal Video (DECSCNM) - \*(Ps = \*6 \(-> Normal Cursor Mode (DECOM) - \*(Ps = \*7 \(-> No Wraparound Mode (DECAWM) - \*(Ps = \*8 \(-> No Auto-repeat Keys (DECARM) - \*(Ps = \*9 \(-> Don't Send Mouse X & Y on button press - \*(Ps = \*1\*0 \(-> Hide toolbar (rxvt) - \*(Ps = \*1\*2 \(-> Stop Blinking Cursor (att610) - \*(Ps = \*1\*8 \(-> Don't print form feed (DECPFF) - \*(Ps = \*1\*9 \(-> Limit print to scrolling region (DECPEX) - \*(Ps = \*2\*5 \(-> Hide Cursor (DECTCEM) - \*(Ps = \*3\*0 \(-> Don't show scrollbar (rxvt). - \*(Ps = \*3\*5 \(-> Disable font-shifting functions (rxvt). - \*(Ps = \*4\*0 \(-> Disallow 80 \z\(<-\(-> 132 Mode - \*(Ps = \*4\*1 \(-> No \fImore\fP(1) fix (see \fBcurses\fP resource) - \*(Ps = \*4\*2 \(-> Disable Nation Replacement Character sets (DECNRCM) - \*(Ps = \*4\*4 \(-> Turn Off Margin Bell - \*(Ps = \*4\*5 \(-> No Reverse-wraparound Mode - \*(Ps = \*4\*6 \(-> Stop Logging -(normally disabled by a compile-time option) - \*(Ps = \*4\*7 \(-> Use Normal Screen Buffer - \*(Ps = \*6\*6 \(-> Numeric keypad (DECNKM) - \*(Ps = \*6\*7 \(-> Backarrow key sends delete (DECBKM) - \*(Ps = \*1\*0\*0\*0 \(-> Don't Send Mouse X & Y on button press and -release. -See the section \fBMouse Tracking\fP. - \*(Ps = \*1\*0\*0\*1 \(-> Don't Use Hilite Mouse Tracking - \*(Ps = \*1\*0\*0\*2 \(-> Don't Use Cell Motion Mouse Tracking - \*(Ps = \*1\*0\*0\*3 \(-> Don't Use All Motion Mouse Tracking - \*(Ps = \*1\*0\*1\*0 \(-> Don't scroll to bottom on tty output (rxvt). - \*(Ps = \*1\*0\*1\*1 \(-> Don't scroll to bottom on key press (rxvt). - \*(Ps = \*1\*0\*3\*5 \(-> Disable special modifiers for Alt and NumLock keys. - \*(Ps = \*1\*0\*3\*6 \(-> Don't send ESC when Meta modifies a key -(disables the \fBmetaSendsEscape\fP resource). - \*(Ps = \*1\*0\*3\*7 \(-> Send VT220 Remove from the editing-keypad Delete key - \*(Ps = \*1\*0\*4\*7 \(-> Use Normal Screen Buffer, clearing screen -first if in the Alternate Screen (unless -disabled by the \fBtiteInhibit\fP resource) - \*(Ps = \*1\*0\*4\*8 \(-> Restore cursor as in DECRC (unless -disabled by the \fBtiteInhibit\fP resource) - \*(Ps = \*1\*0\*4\*9 \(-> Use Normal Screen Buffer and restore cursor -as in DECRC (unless -disabled by the \fBtiteInhibit\fP resource). -This combines the effects of the \*1\*0\*4\*7 and \*1\*0\*4\*8 modes. -Use this with terminfo-based applications rather than the \*4\*7 mode. - \*(Ps = \*1\*0\*5\*1 \(-> Reset Sun function-key mode. - \*(Ps = \*1\*0\*5\*2 \(-> Reset HP function-key mode. - \*(Ps = \*1\*0\*5\*3 \(-> Reset SCO function-key mode. - \*(Ps = \*1\*0\*6\*0 \(-> Reset legacy keyboard emulation (X11R6). - \*(Ps = \*1\*0\*6\*1 \(-> Reset Sun/PC keyboard emulation of VT220 keyboard. - \*(Ps = \*2\*0\*0\*4 \(-> Reset bracketed paste mode. -. -.IP \\*(Cs\\*(Pm\\*s\\*m -Character Attributes (SGR) - \*(Ps = \*0 \(-> Normal (default) - \*(Ps = \*1 \(-> Bold - \*(Ps = \*4 \(-> Underlined - \*(Ps = \*5 \(-> Blink (appears as Bold) - \*(Ps = \*7 \(-> Inverse - \*(Ps = \*8 \(-> Invisible, i.e., hidden (VT300) - \*(Ps = \*2\*2 \(-> Normal (neither bold nor faint) - \*(Ps = \*2\*4 \(-> Not underlined - \*(Ps = \*2\*5 \(-> Steady (not blinking) - \*(Ps = \*2\*7 \(-> Positive (not inverse) - \*(Ps = \*2\*8 \(-> Visible, i.e., not hidden (VT300) - \*(Ps = \*3\*0 \(-> Set foreground color to Black - \*(Ps = \*3\*1 \(-> Set foreground color to Red - \*(Ps = \*3\*2 \(-> Set foreground color to Green - \*(Ps = \*3\*3 \(-> Set foreground color to Yellow - \*(Ps = \*3\*4 \(-> Set foreground color to Blue - \*(Ps = \*3\*5 \(-> Set foreground color to Magenta - \*(Ps = \*3\*6 \(-> Set foreground color to Cyan - \*(Ps = \*3\*7 \(-> Set foreground color to White - \*(Ps = \*3\*9 \(-> Set foreground color to default (original) - \*(Ps = \*4\*0 \(-> Set background color to Black - \*(Ps = \*4\*1 \(-> Set background color to Red - \*(Ps = \*4\*2 \(-> Set background color to Green - \*(Ps = \*4\*3 \(-> Set background color to Yellow - \*(Ps = \*4\*4 \(-> Set background color to Blue - \*(Ps = \*4\*5 \(-> Set background color to Magenta - \*(Ps = \*4\*6 \(-> Set background color to Cyan - \*(Ps = \*4\*7 \(-> Set background color to White - \*(Ps = \*4\*9 \(-> Set background color to default (original). -.sp -If 16-color support is compiled, the following apply. -Assume that \fIxterm\fP's resources -are set so that the ISO color codes are the first 8 of a set of 16. -Then the \fIaixterm\fP colors are the bright versions of the ISO colors: - \*(Ps = \*9\*0 \(-> Set foreground color to Black - \*(Ps = \*9\*1 \(-> Set foreground color to Red - \*(Ps = \*9\*2 \(-> Set foreground color to Green - \*(Ps = \*9\*3 \(-> Set foreground color to Yellow - \*(Ps = \*9\*4 \(-> Set foreground color to Blue - \*(Ps = \*9\*5 \(-> Set foreground color to Magenta - \*(Ps = \*9\*6 \(-> Set foreground color to Cyan - \*(Ps = \*9\*7 \(-> Set foreground color to White - \*(Ps = \*1\*0\*0 \(-> Set background color to Black - \*(Ps = \*1\*0\*1 \(-> Set background color to Red - \*(Ps = \*1\*0\*2 \(-> Set background color to Green - \*(Ps = \*1\*0\*3 \(-> Set background color to Yellow - \*(Ps = \*1\*0\*4 \(-> Set background color to Blue - \*(Ps = \*1\*0\*5 \(-> Set background color to Magenta - \*(Ps = \*1\*0\*6 \(-> Set background color to Cyan - \*(Ps = \*1\*0\*7 \(-> Set background color to White -.sp -If \fIxterm\fP is compiled with the 16-color support disabled, it supports -the following, from \fIrxvt\fP: - \*(Ps = \*1\*0\*0 \(-> Set foreground and background color to default -.sp -If 88- or 256-color support is compiled, the following apply. - \*(Ps = \*3\*8 ; \*5 ; \*(Ps \(-> Set foreground color to the second \*(Ps - \*(Ps = \*4\*8 ; \*5 ; \*(Ps \(-> Set background color to the second \*(Ps -.sp -. -.IP \\*(Cs\\*(Ps\\*s\\*n -Device Status Report (DSR) - \*(Ps = \*5 \(-> Status Report \*(Cs\*0\*n (``OK'') - \*(Ps = \*6 \(-> Report Cursor Position (CPR) [row;column] as -.br -\*(Cs\*(Ir\*s\*;\*(Ic\*s\*R -. -.IP \\*(Cs\\*?\\*(Ps\\*s\\*n -Device Status Report (DSR, DEC-specific) - \*(Ps = \*6 \(-> Report Cursor Position (CPR) [row;column] as -\*(Cs\*?\*(Ir\*s\*;\*(Ic\*s\*R -(assumes page is zero). - \*(Ps = \*1\*5 \(-> Report Printer status as -\*(Cs\*?\*1\*0\*s\*n (ready) -or -\*(Cs\*?\*1\*1\*s\*n (not ready) - \*(Ps = \*2\*5 \(-> Report UDK status as -\*(Cs\*?\*2\*0\*s\*n (unlocked) -or -\*(Cs\*?\*2\*1\*s\*n (locked) - \*(Ps = \*2\*6 \(-> Report Keyboard status as -.br -\*(Cs\*?\*2\*7\*s\*;\*s\*1\*s\*;\*s\*0\*s\*;\*s\*0\*s\*n (North American) -.br -The last two parameters apply to VT400 & up, and denote keyboard ready and LK01 respectively. - \*(Ps = \*5\*3 \(-> Report Locator status as -.br -\*(Cs\*?\*5\*3\*s\*n Locator available, if compiled-in, or -.br -\*(Cs\*?\*5\*0\*s\*n No Locator, if not. -. -.IP \\*(Cs\\*!\\*p -Soft terminal reset (DECSTR) -. -.IP \\*(Cs\\*(Ps\\*s\\*;\\*(Ps\\*s\\*(c"\\*p -Set conformance level (DECSCL) -Valid values for the first parameter: - \*(Ps = \*6\*1 \(-> VT100 - \*(Ps = \*6\*2 \(-> VT200 - \*(Ps = \*6\*3 \(-> VT300 -.br -Valid values for the second parameter: - \*(Ps = \*0 \(-> 8-bit controls - \*(Ps = \*1 \(-> 7-bit controls (always set for VT100) - \*(Ps = \*2 \(-> 8-bit controls -. -.IP \\*(Cs\\*(Ps\\*s\\*(c"\\*q -Select character protection attribute (DECSCA). -Valid values for the parameter: - \*(Ps = \*0 \(-> DECSED and DECSEL can erase (default) - \*(Ps = \*1 \(-> DECSED and DECSEL cannot erase - \*(Ps = \*2 \(-> DECSED and DECSEL can erase -. -.IP \\*(Cs\\*(Ps\\*s\\*;\\*(Ps\\*s\\*r -Set Scrolling Region [top;bottom] (default = full size of window) (DECSTBM) -. -.IP \\*(Cs\\*?\\*(Pm\\*s\\*r -Restore DEC Private Mode Values. The value of \*(Ps previously saved is -restored. \*(Ps values are the same as for DECSET. -. -.IP \\*(Cs\\*(Pt\\*;\\*(Pl\\*;\\*(Pb\\*;\\*(Pr\\*;\\*(Ps\\*$\\*r -Change Attributes in Rectangular Area (DECCARA). - \*(Pt\*;\*(Pl\*;\*(Pb\*;\*(Pr denotes the rectangle. - \*(Ps denotes the SGR attributes to change: 0, 1, 4, 5, 7 -. -.IP \\*(Cs\\*(cs -Save cursor (ANSI.SYS) -. -.IP \\*(Cs\\*?\\*(Pm\\*s\\*(cs -Save DEC Private Mode Values. \*(Ps values are the same as for DECSET. -. -.IP \\*(Cs\\*(Ps\\*s\\*;\\*(Ps\\*s\\*;\\*(Ps\\*s\\*t -Window manipulation (from \fIdtterm\fP, as well as extensions). -These controls may be disabled using the \fIallowWindowOps\fP resource. -Valid values for the first (and any additional parameters) are: - \*(Ps = \*1 \(-> De-iconify window. - \*(Ps = \*2 \(-> Iconify window. - \*(Ps = \*3 ; \fIx ; y\fP \(-> Move window to [x, y]. - \*(Ps = \*4 ; \fIheight ; width\fP \(-> Resize the \fIxterm\fP window to height and width in pixels. - \*(Ps = \*5 \(-> Raise the \fIxterm\fP window to the front of the stacking order. - \*(Ps = \*6 \(-> Lower the \fIxterm\fP window to the bottom of the stacking order. - \*(Ps = \*7 \(-> Refresh the \fIxterm\fP window. - \*(Ps = \*8 ; \fIheight ; width\fP \(-> Resize the text area to [height;width] in characters. - \*(Ps = \*9 ; \*0 \(-> Restore maximized window. - \*(Ps = \*9 ; \*1 \(-> Maximize window (i.e., resize to screen size). - \*(Ps = \*1\*1 \(-> Report \fIxterm\fP window state. -If the \fIxterm\fP window is open (non-iconified), it returns \*(Cs\*1\*t. -If the \fIxterm\fP window is iconified, it returns \*(Cs\*2\*t. - \*(Ps = \*1\*3 \(-> Report \fIxterm\fP window position as -\*(Cs\*3\*;\*(Ix\*;\*(Iy\*t - \*(Ps = \*1\*4 \(-> Report \fIxterm\fP window in pixels as -\*(Cs\*s\*4\*s\*;\*s\fIheight\fP\*s\*;\*s\fIwidth\fP\*s\*t - \*(Ps = \*1\*8 \(-> Report the size of the text area in characters as -\*(Cs\*s\*8\*s\*;\*s\fIheight\fP\*s\*;\*s\fIwidth\fP\*s\*t - \*(Ps = \*1\*9 \(-> Report the size of the screen in characters as -\*(Cs\*s\*9\*s\*;\*s\fIheight\fP\*s\*;\*s\fIwidth\fP\*s\*t - \*(Ps = \*2\*0 \(-> Report \fIxterm\fP window's icon label as -\*(Os\*s\*L\*s\fIlabel\fP\*s\*(ST - \*(Ps = \*2\*1 \(-> Report \fIxterm\fP window's title as -\*(Os\*s\*l\*s\fItitle\fP\*s\*(ST - \*(Ps >= \*2\*4 \(-> Resize to \*(Ps lines (DECSLPP) -. -.IP \\*(Cs\\*(Pt\\*;\\*(Pl\\*;\\*(Pb\\*;\\*(Pr\\*;\\*(Ps\\*$\\*t -Reverse Attributes in Rectangular Area (DECRARA). - \*(Pt\*;\*(Pl\*;\*(Pb\*;\*(Pr denotes the rectangle. - \*(Ps denotes the attributes to reverse. 1, 4, 5, 7 -. -.IP \\*(Cs\\*u -Save cursor (ANSI.SYS) -. -.IP \\*(Cs\\*(Pt\\*;\\*(Pl\\*;\\*(Pb\\*;\\*(Pr\\*;\\*(Pp\\*;\\*(Pt\\*;\\*(Pl\\*;\\*(Pp\\*$\\*v -Copy Rectangular Area (DECCRA) - \*(Pt\*;\*(Pl\*;\*(Pb\*;\*(Pr denotes the rectangle. - \*(Pp denotes the source page. - \*(Pt\*;\*(Pl denotes the target location. - \*(Pp denotes the target page. -. -.IP \\*(Cs\\*(Pt\\*s\\*;\\*(Pl\\*s\\*;\\*(Pb\\*s\\*;\\*(Pr\\*s\\*(qu\\*w -Enable Filter Rectangle (DECEFR) -.br -Parameters are [top;left;bottom;right]. -.br -Defines the coordinates of a filter rectangle and activates it. -Anytime the locator is detected outside of the filter rectangle, -an outside rectangle event is generated and the rectangle is disabled. -Filter rectangles are always treated as "one-shot" events. -Any parameters that are omitted default to the current locator position. -If all parameters are omitted, any locator motion will be reported. -DECELR always cancels any prevous rectangle definition. -. -.IP \\*(Cs\\*(Ps\\*s\\*x -Request Terminal Parameters (DECREQTPARM) -.br -if \*(Ps is a "0" (default) or "1", and \fBxterm\fR is emulating VT100, -the control sequence elicits a response of the same form -whose parameters describe the terminal: - \*(Ps \(-> the given \*(Ps incremented by 2. - \*1 \(-> no parity - \*1 \(-> eight bits - \*1 \*2 \*8 \(-> transmit 38.4k baud - \*1 \*2 \*8 \(-> receive 38.4k baud - \*1 \(-> clock multiplier - \*0 \(-> STP flags -. -.IP \\*(Cs\\*(Ps\\*s\\*x -Select Attribute Change Extent (DECSACE). - \*(Ps = \*0 \(-> from start to end position, wrapped - \*(Ps = \*1 \(-> from start to end position, wrapped - \*(Ps = \*2 \(-> rectangle (exact). -. -.IP \\*(Cs\\*(Pc\\*;\\*(Pt\\*;\\*(Pl\\*;\\*(Pb\\*;\\*(Pr\\*$\\*x -Fill Rectangular Area (DECFRA). - \*(Pc is the character to use. - \*(Pt\*;\*(Pl\*;\*(Pb\*;\*(Pr denotes the rectangle. -. -.IP \\*(Cs\\*(Ps\\*s\\*;\\*(Pu\\*s\\*(qu\\*z -Enable Locator Reporting (DECELR) -.br -Valid values for the first parameter: - \*(Ps = \*0 \(-> Locator disabled (default) - \*(Ps = \*1 \(-> Locator enabled - \*(Ps = \*2 \(-> Locator enabled for one report, then disabled -.br -The second parameter specifies the coordinate unit for locator reports. -.br -Valid values for the second parameter: - \*(Pu = \*0 or omitted \(-> default to character cells - \*(Pu = \*1 \(-> device physical pixels - \*(Pu = \*2 \(-> character cells -. -.IP \\*(Cs\\*(Pt\\*;\\*(Pl\\*;\\*(Pb\\*;\\*(Pr\\*$\\*z -Erase Rectangular Area (DECERA). - \*(Pt\*;\*(Pl\*;\*(Pb\*;\*(Pr denotes the rectangle. -. -.IP \\*(Cs\\*(Pm\\*s\\*(qu\\*{ -Select Locator Events (DECSLE) -.br -Valid values for the first (and any additional parameters) are: - \*(Ps = \*0 \(-> only respond to explicit host requests (DECRQLP) - (default) also cancels any filter rectangle - \*(Ps = \*1 \(-> report button down transitions - \*(Ps = \*2 \(-> do not report button down transitions - \*(Ps = \*3 \(-> report button up transitions - \*(Ps = \*4 \(-> do not report button up transitions -. -.IP \\*(Cs\\*(Pt\\*;\\*(Pl\\*;\\*(Pb\\*;\\*(Pr\\*$\\*{ -Selective Erase Rectangular Area (DECSERA). - \*(Pt\*;\*(Pl\*;\*(Pb\*;\*(Pr denotes the rectangle. -. -.IP \\*(Cs\\*(Ps\\*s\\*(qu\\*| -Request Locator Position (DECRQLP) -.br -Valid values for the parameter are: - \*(Ps = \*0, 1 or omitted \(-> transmit a single DECLRP locator report -.sp -If Locator Reporting has been enabled by a DECELR, xterm will respond -with a DECLRP Locator Report. This report is also generated on button -up and down events if they have been enabled with a DECSLE, or when -the locator is detected outside of a filter rectangle, if filter rectangles -have been enabled with a DECEFR. -.sp - \(-> \*(Cs\*(Pe\*s\*;\*(Pb\*s\*;\*(Pr\*s\*;\*(Pc\*s\*;\*(Pp\*s\*&\*s\*w -.sp -Parameters are [event;button;row;column;page]. -.br -Valid values for the event: - \*(Pe = \*0 \(-> locator unavailable - no other parameters sent - \*(Pe = \*1 \(-> request - xterm received a DECRQLP - \*(Pe = \*2 \(-> left button down - \*(Pe = \*3 \(-> left button up - \*(Pe = \*4 \(-> middle button down - \*(Pe = \*5 \(-> middle button up - \*(Pe = \*6 \(-> right button down - \*(Pe = \*7 \(-> right button up - \*(Pe = \*8 \(-> M4 button down - \*(Pe = \*9 \(-> M4 button up - \*(Pe = \*1\*0 \(-> locator outside filter rectangle -.br -``button'' parameter is a bitmask indicating which buttons are pressed: - \*(Pb = \*0 \(-> no buttons down - \*(Pb & \*1 \(-> right button down - \*(Pb & \*2 \(-> middle button down - \*(Pb & \*4 \(-> left button down - \*(Pb & \*8 \(-> M4 button down -.br -``row'' and ``column'' parameters are the coordinates of the locator -position in the xterm window, encoded as ASCII decimal. -.br -The ``page'' parameter is not used by xterm, and will be omitted. -. -.Ed -. -.St -.LP -.B -Operating System Controls -. -.IP \\*(Os\\*(Ps\\*s\\*;\\*(Pt\\*s\\*(ST -.IP \\*(Os\\*(Ps\\*s\\*;\\*(Pt\\*s\\*(Be -Set Text Parameters. -For colors and font, -if \*(Pt is a "?", the control sequence elicits a response which consists -of the control sequence which would set the corresponding value. -The \fIdtterm\fP control sequences allow you to determine the icon name -and window title. - \*(Ps = \*0 \(-> Change Icon Name and Window Title to \*(Pt - \*(Ps = \*1 \(-> Change Icon Name to \*(Pt - \*(Ps = \*2 \(-> Change Window Title to \*(Pt - \*(Ps = \*3 \(-> Set X property on top-level window. \*(Pt should be in the form -"\fIprop=value\fP", or just "\fIprop\fP" to delete the property - \*(Ps = \*4 ; \fIc ; spec\fP \(-> Change Color Number \fIc\fP to -the color specified by \fIspec\fP, -i.e., a name or RGB specification as per \fIXParseColor\fP. -Any number of \fIc name\fP pairs may be given. -The color numbers correspond to the ANSI colors 0-7, -their bright versions 8-15, -and if supported, the remainder of the 88-color or 256-color table. -.sp -If a "?" is given rather than a name or RGB specification, -xterm replies with a control sequence of the same form which can be used -to set the corresponding color. -Because more than one pair of color number and specification can -be given in one control sequence, \fBxterm\fR can make more than one reply. -.sp -The 8 colors which may be set using \*1\*0 through \*1\*7 are -denoted \fIdynamic colors\fR, since the corresponding control sequences -were the first means for setting \fBxterm\fR's colors dynamically, -i.e., after it was started. -They are not the same as the ANSI colors. -One or more parameters is expected for \*(Pt. -Each successive parameter changes the next color in the list. -The value of \*(Ps tells the starting point in the list. -The colors are specified by name or RGB specification as per \fIXParseColor\fP. -.sp -If a "?" is given rather than a name or RGB specification, -xterm replies with a control sequence of the same form which can be used -to set the corresponding dynamic color. -Because more than one pair of color number and specification can -be given in one control sequence, \fBxterm\fR can make more than one reply. -.sp - \*(Ps = \*1\*0 \(-> Change VT100 text foreground color to \*(Pt - \*(Ps = \*1\*1 \(-> Change VT100 text background color to \*(Pt - \*(Ps = \*1\*2 \(-> Change text cursor color to \*(Pt - \*(Ps = \*1\*3 \(-> Change mouse foreground color to \*(Pt - \*(Ps = \*1\*4 \(-> Change mouse background color to \*(Pt - \*(Ps = \*1\*5 \(-> Change Tektronix foreground color to \*(Pt - \*(Ps = \*1\*6 \(-> Change Tektronix background color to \*(Pt - \*(Ps = \*1\*7 \(-> Change highlight color to \*(Pt - \*(Ps = \*1\*8 \(-> Change Tektronix cursor color to \*(Pt -.sp - \*(Ps = \*4\*6 \(-> Change Log File to \*(Pt (normally disabled by a -compile-time option) -.sp - \*(Ps = \*5\*0 \(-> Set Font to \*(Pt -If \*(Pt begins with a "#", index in the font menu, relative (if the -next character is a plus or minus sign) or absolute. A number is -expected but not required after the sign (the default is the current -entry for relative, zero for absolute indexing). -.sp - \*(Ps = \*5\*1 (reserved for Emacs shell) -.sp - \*(Ps = \*5\*2 \(-> Manipulate Selection Data. -These controls may be disabled using the \fIallowWindowOps\fP resource. -The parameter \*(Pt is parsed as -.br - \*(Pc\*;\*(Pd -.br -The first, \*(Pc, may contain any character from the -set \*c \*p \*0 \*1 \*2 \*3 \*4 \*5 \*6 \*7. -It is used to construct a list of selection parameters for -clipboard, -primary, -or cut buffers 0 through 8 respectively, -in the order given. -If the parameter is empty, \fIxterm\fP uses \*p\*0, -to specify the primary selection and cut buffer 0. -.br -The second parameter, \*(Pd, gives the selection data. -Normally this is a string encoded in base64. -The data becomes the new selection, -which is then available for pasting by other applications. -.br -If the second parameter is a \*?, -\fIxterm\fP replies to the host with the selection -data encoded using the same protocol. -.Ed -. -.St -.LP -.B -Privacy Message -.IP \\*(PM\\*(Pt\\*s\\*(ST -\fIxterm\fP implements no \*(PM functions; \*(Pt is ignored. -\*(Pt need not be printable characters. -.Ed -. -.SH -PC-Style Function Keys -.ds RH Function Keys -.LP -If \fIxterm\fP does minimal translation of the function keys, it usually does this -with a PC-style keyboard, so PC-style function keys result. -Sun keyboards are similar to PC keyboards. -Both have cursor and scrolling operations printed on the keypad, -which duplicate the smaller cursor and scrolling keypads. -.LP -X does not predefine NumLock (used for VT220 keyboards) or Alt (used as -an extension for the Sun/PC keyboards) as modifiers. -These keys are recognized as modifiers when enabled -by the \fBnumLock\fP resource, -or by the DECSET \*1\*0\*3\*5 control sequence. -.LP -The cursor keys transmit the following escape sequences depending on the -mode specified via the \fBDECCKM\fP escape sequence. -.TS -center; -cf3 cf3 cf3 -lf3w(2c) lf3w(2c) lf3w(2c) . -Key Normal Application -_ -Cursor Up \*(Cs\*A \*(S3\*A -Cursor Down \*(Cs\*(cB \*(S3\*(cB -Cursor Right \*(Cs\*C \*(S3\*C -Cursor Left \*(Cs\*D \*(S3\*D -_ -.TE -The home- and end-keys -(unlike PageUp and other keys also on the 6-key editing keypad) -are considered "cursor keys" by \fIxterm\fP. -Their mode is also controlled by the \fBDECCKM\fP escape sequence: -.TS -center; -cf3 cf3 cf3 -lf3w(2c) lf3w(2c) lf3w(2c) . -Key Normal Application -_ -Home \*(Cs\*H \*(S3\*H -End \*(Cs\*F \*(S3\*F -_ -.TE -.LP -The application keypad transmits the following escape sequences depending on the -mode specified via the \fBDECPNM\fP and \fBDECPAM\fP escape sequences. -Use the NumLock key to override the application mode. -.LP -Not all keys are present on the Sun/PC keypad (e.g., PF1, Tab), but are supported by -the program. -.TS -center; -cf3 cf3 cf3 cf3 cf3 -lf3w(2c) lf3w(2c) lf3w(2c) lf3w(2c) lf3w(2c) . -Key Numeric Application Terminfo Termcap -_ -Space \*(Sp \*(S3\*(Sp - - -Tab \*(Ta \*(S3\*I - - -Enter \*(Cr \*(S3\*M kent @8 -PF1 \*(S3\*P \*(S3\*P kf1 k1 -PF2 \*(S3\*Q \*(S3\*Q kf2 k2 -PF3 \*(S3\*R \*(S3\*R kf3 k3 -PF4 \*(S3\*S \*(S3\*S kf4 k4 -* \f1(multiply)\fP \** \*(S3\*j - - -+ \f1(add)\fP \*+ \*(S3\*k - - -, \f1(comma)\fP \*, \*(S3\*l - - -- \f1(minus)\fP \*- \*(S3\*m - - -\&. \f1(Delete)\fP \*. \*(Cs\*3\*(c~ - - -/ \f1(divide)\fP \*/ \*(S3\*o - - -0 \f1(Insert)\fP \*0 \*(Cs\*2\*(c~ - - -1 \f1(End)\fP \*1 \*(S3\*F kc1 K4 -2 \f1(DownArrow)\fP \*2 \*(Cs\*(cB - - -3 \f1(PageDown)\fP \*3 \*(Cs\*6\*(c~ kc3 K5 -4 \f1(LeftArrow)\fP \*4 \*(Cs\*D - - -5 \f1(Begin)\fP \*5 \*(Cs\*E kb2 K2 -6 \f1(RightArrow)\fP \*6 \*(Cs\*C - - -7 \f1(Home)\fP \*7 \*(S3\*H ka1 K1 -8 \f1(UpArrow)\fP \*8 \*(Cs\*A - - -9 \f1(PageUp)\fP \*9 \*(Cs\*5\*(c~ ka3 K3 -= (equal) \*= \*(S3\*(XX - - -_ -.TE -They also provide 12 function keys, as well as a few other special-purpose keys. -.TS -center; -cf3 cf3 -lf3w(2c) lf3w(2c) . -Key Escape Sequence -_ -F1 \*(S3\*P -F2 \*(S3\*Q -F3 \*(S3\*R -F4 \*(S3\*S -F5 \*(Cs\*1\*5\*(c~ -F6 \*(Cs\*1\*7\*(c~ -F7 \*(Cs\*1\*8\*(c~ -F8 \*(Cs\*1\*9\*(c~ -F9 \*(Cs\*2\*0\*(c~ -F10 \*(Cs\*2\*1\*(c~ -F11 \*(Cs\*2\*3\*(c~ -F12 \*(Cs\*2\*4\*(c~ -_ -.TE -.LP -Older versions of \fIxterm\fP implement different escape sequences for F1 through F4. -These can be activated by setting the \fBoldXtermFKeys\fP resource. -However, since they do not correspond to any hardware terminal, they have been deprecated. -(The DEC VT220 reserves F1 through F5 for local functions such as \fBSetup\fP). -.TS -center; -cf3 cf3 -lf3w(2c) lf3w(2c) . -Key Escape Sequence -_ -F1 \*(Cs\*1\*1\*(c~ -F2 \*(Cs\*1\*2\*(c~ -F3 \*(Cs\*1\*3\*(c~ -F4 \*(Cs\*1\*4\*(c~ -_ -.TE -In normal mode, i.e., a Sun/PC keyboard -when the \fBsunKeyboard\fP resource is false, -\fIxterm\fP recognizes function key modifiers -which are parameters appended before the final character -of the control sequence. -.TS -center; -cf3 lf3 -cf3w(2c) lf3w(2c) . -Code Modifiers -_ -2 Shift -3 Alt -4 Shift + Alt -5 Control -6 Shift + Control -7 Alt + Control -8 Shift + Alt + Control -_ -.TE -For example, shift-F5 would be sent as -\*(Cs\*1\*5\*;\*2\*(c~ - -If the \fBalwaysUseMods\fP resource is set, the Meta modifier also is -recognized, making parameters 9 through 16. -.SH -VT220-Style Function Keys -.LP -However, \fIxterm\fP is most useful as a DEC VT102 or VT220 emulator. -Set the \fBsunKeyboard\fP resource to true to force a Sun/PC keyboard -to act like a VT220 keyboard. -.LP -The VT102/VT220 application keypad transmits unique escape sequences in -application mode, which are distinct from the cursor and scrolling keypad: -.TS -center; -cf3 cf3 cf3 -lf3w(2c) lf3w(2c) lf3w(2c) . -Key Numeric Application -_ -Space \*(Sp \*(S3\*(Sp -Tab \*(Ta \*(S3\*I -Enter \*(Cr \*(S3\*M -PF1 \*(S3\*P \*(S3\*P -PF2 \*(S3\*Q \*(S3\*Q -PF3 \*(S3\*R \*(S3\*R -PF4 \*(S3\*S \*(S3\*S -* \f1(multiply)\fP \** \*(S3\*j -+ \f1(add)\fP \*+ \*(S3\*k -, \f1(comma)\fP \*, \*(S3\*l -- \f1(minus)\fP \*- \*(S3\*m -\&. \f1(period)\fP \*. \*(S3\*n -/ \f1(divide)\fP \*/ \*(S3\*o -0 \*0 \*(S3\*p -1 \*1 \*(S3\*q -2 \*2 \*(S3\*r -3 \*3 \*(S3\*(cs -4 \*4 \*(S3\*t -5 \*5 \*(S3\*u -6 \*6 \*(S3\*v -7 \*7 \*(S3\*w -8 \*8 \*(S3\*x -9 \*9 \*(S3\*y -= (equal) \*= \*(S3\*(XX -_ -.TE -The VT220 provides a 6-key editing keypad, -which is analogous to that on the PC keyboard. -It is not affected by \fBDECCKM\fP or \fBDECPNM\fP/\fBDECPAM\fP: -.TS -center; -cf3 cf3 cf3 -lf3w(2c) lf3w(2c) lf3w(2c) . -Key Normal Application -_ -\f1Insert\fP \*(Cs\*2\*(c~ \*(Cs\*2\*(c~ -\f1Delete\fP \*(Cs\*3\*(c~ \*(Cs\*3\*(c~ -\f1Home\fP \*(Cs\*1\*(c~ \*(Cs\*1\*(c~ -\f1End\fP \*(Cs\*4\*(c~ \*(Cs\*4\*(c~ -\f1PageUp\fP \*(Cs\*5\*(c~ \*(Cs\*5\*(c~ -\f1PageDown\fP \*(Cs\*6\*(c~ \*(Cs\*6\*(c~ -_ -.TE -.LP -The VT220 provides 8 additional function keys. -With a Sun/PC keyboard, access these keys by Control/F1 for F13, etc. -.TS -center; -cf3 cf3 -lf3w(2c) lf3w(2c) . -Key Escape Sequence -_ -F13 \*(Cs\*2\*5\*(c~ -F14 \*(Cs\*2\*6\*(c~ -F15 \*(Cs\*2\*8\*(c~ -F16 \*(Cs\*2\*9\*(c~ -F17 \*(Cs\*3\*1\*(c~ -F18 \*(Cs\*3\*2\*(c~ -F19 \*(Cs\*3\*3\*(c~ -F20 \*(Cs\*3\*4\*(c~ -_ -.TE -.SH -VT52-Style Function Keys -.LP -A VT52 does not have function keys, but it does have a numeric keypad and cursor keys. -They differ from the other emulations by the prefix. -Also, the cursor keys do not change: -.TS -center; -cf3 cf3 -lf3w(2c) lf3w(2c) . -Key Normal/Application -_ -Cursor Up \*(Es\*A -Cursor Down \*(Es\*(cB -Cursor Right \*(Es\*C -Cursor Left \*(Es\*D -_ -.TE -The keypad is similar: -.TS -center; -cf3 cf3 cf3 -lf3w(2c) lf3w(2c) lf3w(2c) . -Key Numeric Application -_ -Space \*(Sp \*(Es\*?\*(Sp -Tab \*(Ta \*(Es\*?\*I -Enter \*(Cr \*(Es\*?\*M -PF1 \*(Es\*P \*(Es\*P -PF2 \*(Es\*Q \*(Es\*Q -PF3 \*(Es\*R \*(Es\*R -PF4 \*(Es\*S \*(Es\*S -* \f1(multiply)\fP \** \*(Es\*?\*j -+ \f1(add)\fP \*+ \*(Es\*?\*k -, \f1(comma)\fP \*, \*(Es\*?\*l -- \f1(minus)\fP \*- \*(Es\*?\*m -\&. \f1(period)\fP \*. \*(Es\*?\*n -/ \f1(divide)\fP \*/ \*(Es\*?\*o -0 \*0 \*(Es\*?\*p -1 \*1 \*(Es\*?\*q -2 \*2 \*(Es\*?\*r -3 \*3 \*(Es\*?\*(cs -4 \*4 \*(Es\*?\*t -5 \*5 \*(Es\*?\*u -6 \*6 \*(Es\*?\*v -7 \*7 \*(Es\*?\*w -8 \*8 \*(Es\*?\*x -9 \*9 \*(Es\*?\*y -= (equal) \*= \*(Es\*?\*(XX -_ -.TE -.SH -Sun-Style Function Keys -.LP -The \fIxterm\fP program provides support for Sun keyboards more directly, by -a menu toggle that causes it to send Sun-style function key codes rather than VT220. -Note, however, that the \fIsun\fP and \fIVT100\fP emulations are not really -compatible. For example, their wrap-margin behavior differs. -.LP -Only function keys are altered; keypad and cursor keys are the same. -The emulation responds identically. -See the xterm-sun terminfo entry for details. -.SH -HP-Style Function Keys -.LP -Similarly, \fIxterm\fP can be compiled to support HP keyboards. -See the xterm-hp terminfo entry for details. -.SH -The Alternate Screen Buffer -.LP -\fBXterm\fP maintains two screen buffers. -The normal screen buffer allows you to scroll back to view saved lines -of output up to the maximum set by the \fBsaveLines\fP resource. -The alternate screen buffer is exactly as large as the display, -contains no additional saved lines. -When the alternate screen buffer is active, -you cannot scroll back to view saved lines. -\fBXterm\fP provides control sequences and menu entries -for switching between the two. -.LP -Most full-screen applications use terminfo or termcap to obtain -strings used to start/stop full-screen mode, -i.e., \fIsmcup\fP and \fIrmcup\fP for terminfo, -or the corresponding \fIti\fP and \fIte\fP for termcap. -The \fBtiteInhibit\fP resource removes the \fIti\fP and \fIte\fP strings -from the TERMCAP string which is set in the environment for some platforms. -That is not done when \fBxterm\fP is built with terminfo libraries because -terminfo does not provide the whole text of the termcap data in one piece. -It would not work for terminfo anyway, since terminfo data is not passed -in environment variables; -setting an environment variable in this manner would have no effect on -the application's ability to switch between normal and alternate screen -buffers. -Instead, the newer private mode controls -(such as \*1\*0\*4\*9) -for switching between normal -and alternate screen buffers simply disable the switching. -They add other features such as clearing the display for the same reason: -to make the details of switching independent of the application that -requests the switch. -.SH -Bracketed Paste Mode -.ds RH Bracketed Paste Mode -.LP -When bracketed paste mode is set, -pasted text is bracketed with control sequences -so that the program can differentiate pasted text from typed-in text. -When bracketed paste mode is set, -the program will receive: ESC [ 200 ~, -followed by the pasted text, followed by ESC [ 201 ~. -.SH -Mouse Tracking -.ds RH Mouse Tracking -.LP -The VT widget can be set to send the mouse position and other -information on button presses. These modes are typically used by -editors and other full-screen applications that want to make use of -the mouse. - -There are six mutually exclusive modes. -One is DEC Locator mode, enabled by the -DECELR \*(Cs\*(Ps\*s\*;\*(Ps\*s\*s\*'\*s\*z -control sequence, and is not described here -(control sequences are summarized above). -The remaining five -modes are each enabled (or disabled) by a different parameter in -DECSET \*(Cs\*?\*(Pm\*s\*h -or -DECRST \*(Cs\*?\*(Pm\*s\*l -control sequence. - -Manifest constants for the parameter values -are defined in \fBxcharmouse.h\fP as follows: -. -.DS B -#define SET_X10_MOUSE 9 -#define SET_VT200_MOUSE 1000 -#define SET_VT200_HIGHLIGHT_MOUSE 1001 -#define SET_BTN_EVENT_MOUSE 1002 -#define SET_ANY_EVENT_MOUSE 1003 -.DE -.LP -The motion reporting modes are strictly \fIxterm\fP extensions, and are not -part of any standard, though they are analogous to the DEC VT200 DECELR -locator reports. - -Parameters (such as pointer position and button number) for all mouse -tracking escape sequences generated by \fIxterm\fP -encode numeric parameters in a single character as -\fIvalue\fP+32. -For example, \*! specifies the value 1. -The upper left character position on the terminal is denoted as 1,1. - -X10 compatibility mode sends an escape sequence only on button press, -encoding the location and the mouse button pressed. -It is enabled by specifying parameter 9 to DECSET. -On button press, \fIxterm\fP sends -\*(Cs\*M\*(Cb\*(Cx\*(Cy (6 characters). -\*(Cb is button\-1. -\*(Cx and \*(Cy are the x and y coordinates of the mouse when the -button was pressed. - -Normal tracking mode sends an escape sequence on both button press and -release. Modifier key (shift, ctrl, meta) information is also sent. -It is enabled by specifying parameter 1000 to DECSET. -On button press or release, \fIxterm\fP sends -\*(Cs\*M\*(Cb\*(Cx\*(Cy. -The low two bits of \*(Cb encode button information: -0=MB1 pressed, 1=MB2 pressed, 2=MB3 pressed, 3=release. -The next three bits encode the modifiers which were down when the button was -pressed and are added together: 4=Shift, 8=Meta, 16=Control. -Note however that the shift and control bits are normally unavailable -because \fIxterm\fP uses the control modifier with mouse for popup menus, -and the shift modifier is used in the default translations for button events. -The \fIMeta\fP modifier recognized by \fIxterm\fP is the \fImod1\fP mask, -and is not necessarily the "Meta" key (see \fIxmodmap\fP). -\*(Cx and \*(Cy are the x and y coordinates of the mouse event, encoded as -in X10 mode. - -Wheel mice may return buttons 4 and 5. -Those buttons are represented by the same event codes -as buttons 1 and 2 respectively, -except that 64 is added to the event code. -Release events for the wheel buttons are not reported. - -Mouse highlight tracking notifies a program of a button press, receives a -range of lines from the program, highlights the region covered by -the mouse within that range until button release, and then sends the -program the release coordinates. -It is enabled by specifying parameter 1001 to DECSET. -Highlighting is performed only for button 1, though other button events -can be received. -\fBWarning:\fP use of this mode requires a cooperating program or it will -hang \fIxterm.\fP -On button press, the same information as for normal tracking is -generated; \fIxterm\fP then waits for the program to send mouse -tracking information. -\fIAll X events are ignored until the proper escape sequence is -received from the pty:\fP -\*(Cs\*(Ps\*s\*;\*(Ps\*s\*;\*(Ps\*s\*;\*(Ps\*s\*;\*(Ps\*s\*T. -The parameters are \fIfunc, startx, starty, firstrow,\fP and \fIlastrow.\fP -\fIfunc\fP is non-zero to initiate highlight tracking and zero to abort. -\fIstartx\fP and \fIstarty\fP give the starting x and y location for -the highlighted region. The ending location tracks the mouse, but -will never be above row \fIfirstrow\fP and will always be above row -\fIlastrow.\fP (The top of the screen is row 1.) -When the button is released, \fIxterm\fP reports the ending position -one of two ways: if the start and end coordinates are valid text -locations: \*(Cs\*t\*(Cx\*(Cy. If either coordinate is past -the end of the line: -\*(Cs\*T\*(Cx\*(Cy\*(Cx\*(Cy\*(Cx\*(Cy. -The parameters are \fIstartx, starty, endx, endy, mousex,\fP and \fImousey.\fP -\fIstartx, starty, endx, \fPand\fI endy\fP give the starting and -ending character positions of the region. \fImousex\fP and \fImousey\fP -give the location of the mouse at button up, which may not be over a -character. - -Button-event tracking is essentially the same as normal tracking, but -\fIxterm\fP also reports button-motion events. Motion events -are reported only if the mouse pointer has moved to a different character -cell. It is enabled by specifying parameter 1002 to DECSET. -On button press or release, \fIxterm\fP sends the same codes used by normal -tracking mode. On button-motion events, \fIxterm\fP adds 32 to the event code -(the third character, \*(Cb). -The other bits of the event code specify button and modifier keys as in normal mode. -For example, motion into cell x,y with button 1 -down is reported as \*(Cs\*M\*@\*(Cx\*(Cy. -( \*@ = 32 + 0 (button 1) + 32 (motion indicator) ). -Similarly, motion with button 3 -down is reported as \*(Cs\*M\*(cB\*(Cx\*(Cy. -( \*(cB = 32 + 2 (button 3) + 32 (motion indicator) ). - -Any-event mode is the same as button-event mode, except that all motion -events are reported, even if no mouse button is down. -It is enabled by specifying 1003 to DECSET. -. -.br -.ds RH Tektronix 4014 Mode -.SH -Tektronix 4014 Mode -.LP -Most of these sequences are standard Tektronix 4014 control sequences. -Graph mode supports the 12-bit addressing of the Tektronix 4014. -The major features missing are -the write-through and defocused modes. -This document does not describe the commands used in the various -Tektronix plotting modes but does describe the commands to switch modes. -.St -.IP \\*(Be -Bell (Ctrl-G) -.IP \\*(Bs -Backspace (Ctrl-H) -.IP \\*(Ta -Horizontal Tab (Ctrl-I) -.IP \\*(Lf -Line Feed or New Line (Ctrl-J) -.IP \\*(Vt -Cursor up (Ctrl-K) -.IP \\*(Ff -Form Feed or New Page (Ctrl-L) -.IP \\*(Cr -Carriage Return (Ctrl-M) -.IP \\*(Es\\*(Et -Switch to VT100 Mode (ESC Ctrl-C) -.IP \\*(Es\\*(En -Return Terminal Status (ESC Ctrl-E) -.IP \\*(Es\\*(Ff -PAGE (Clear Screen) (ESC Ctrl-L) -.IP \\*(Es\\*(So -Begin 4015 APL mode (ignored by \fIxterm\fP) (ESC Ctrl-N) -.IP \\*(Es\\*(Si -End 4015 APL mode (ignored by \fIxterm\fP) (ESC Ctrl-O) -.IP \\*(Es\\*(Eb -COPY (Save Tektronix Codes to file COPYyyyy-mm-dd.hh:mm:ss) (ESC Ctrl-W) -.IP \\*(Es\\*(Ca -Bypass Condition (ESC Ctrl-X) -.IP \\*(Es\\*(Su -GIN mode (ESC Ctrl-Z) -.IP \\*(Es\\*(Fs -Special Point Plot Mode (ESC Ctrl-\e) -.IP \\*(Es\\*8 -Select Large Character Set -.IP \\*(Es\\*9 -Select #2 Character Set -.IP \\*(Es\\*: -Select #3 Character Set -.IP \\*(Es\\*; -Select Small Character Set -.IP \\*(Os\\*(Ps\\*s\\*;\\*(Pt\\*s\\*(Be -Set Text Parameters of VT window - \*(Ps = \*0 \(-> Change Icon Name and Window Title to \*(Pt - \*(Ps = \*1 \(-> Change Icon Name to \*(Pt - \*(Ps = \*2 \(-> Change Window Title to \*(Pt - \*(Ps = \*4\*6 \(-> Change Log File to \*(Pt (normally disabled by a -compile-time option) -.IP \\*(Es\\*` -Normal Z Axis and Normal (solid) Vectors -.IP \\*(Es\\*a -Normal Z Axis and Dotted Line Vectors -.IP \\*(Es\\*b -Normal Z Axis and Dot-Dashed Vectors -.IP \\*(Es\\*c -Normal Z Axis and Short-Dashed Vectors -.IP \\*(Es\\*d -Normal Z Axis and Long-Dashed Vectors -.IP \\*(Es\\*h -Defocused Z Axis and Normal (solid) Vectors -.IP \\*(Es\\*i -Defocused Z Axis and Dotted Line Vectors -.IP \\*(Es\\*j -Defocused Z Axis and Dot-Dashed Vectors -.IP \\*(Es\\*k -Defocused Z Axis and Short-Dashed Vectors -.IP \\*(Es\\*l -Defocused Z Axis and Long-Dashed Vectors -.IP \\*(Es\\*p -Write-Thru Mode and Normal (solid) Vectors -.IP \\*(Es\\*q -Write-Thru Mode and Dotted Line Vectors -.IP \\*(Es\\*r -Write-Thru Mode and Dot-Dashed Vectors -.IP \\*(Es\\*(cs -Write-Thru Mode and Short-Dashed Vectors -.IP \\*(Es\\*t -Write-Thru Mode and Long-Dashed Vectors -.IP \\*(Fs -Point Plot Mode (Ctrl-\e) -.IP \\*(Gs -Graph Mode (Ctrl-]) -.IP \\*(Rs -Incremental Plot Mode (Ctrl-^) -.IP \\*(Us -Alpha Mode (Ctrl-_) -.Ed -. -. -.br -.ds RH VT52 Mode -.SH -VT52 Mode -.LP -Parameters for cursor movement are at the end of the \*(Es\*Y escape sequence. -Each ordinate is encoded in a single character as \fIvalue\fP+32. -For example, \*! is 1. -The screen coordinate system is 0-based. -.St -.IP \\*(Es\\*A -Cursor up. -.IP \\*(Es\\*(cB -Cursor down. -.IP \\*(Es\\*C -Cursor right. -.IP \\*(Es\\*D -Cursor left. -.IP \\*(Es\\*F -Enter graphics mode. -.IP \\*(Es\\*G -Exit graphics mode. -.IP \\*(Es\\*H -Move the cursor to the home position. -.IP \\*(Es\\*I -Reverse line feed. -.IP \\*(Es\\*J -Erase from the cursor to the end of the screen. -.IP \\*(Es\\*K -Erase from the cursor to the end of the line. -.IP \\*(Es\\*Y\\*(Ps\\*s\\*(Ps -Move the cursor to given row and column. -.IP \\*(Es\\*Z -Identify - \(-> \*(Es\*s\*/\*s\*Z (``I am a VT52.'') -.IP \\*(Es\\*= -Enter alternate keypad mode. -.IP \\*(Es\\*> -Exit alternate keypad mode. -.IP \\*(Es\\*< -Exit VT52 mode (Enter VT100 mode). -.Ed -. -.if n .pl \n(nlu+1v diff --git a/nx-X11/programs/xterm/cursor.c b/nx-X11/programs/xterm/cursor.c deleted file mode 100644 index d77645acd..000000000 --- a/nx-X11/programs/xterm/cursor.c +++ /dev/null @@ -1,345 +0,0 @@ -/* $XTermId: cursor.c,v 1.36 2005/08/05 01:25:39 tom Exp $ */ - -/* - * $Xorg: cursor.c,v 1.3 2000/08/17 19:55:08 cpqbld Exp $ - */ - -/* $XFree86: xc/programs/xterm/cursor.c,v 3.18 2005/08/05 01:25:39 dickey Exp $ */ - -/* - * Copyright 2002-2004,2005 by Thomas E. Dickey - * - * All Rights Reserved - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY - * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Except as contained in this notice, the name(s) of the above copyright - * holders shall not be used in advertising or otherwise to promote the - * sale, use or other dealings in this Software without prior written - * authorization. - * - * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. - * - * All Rights Reserved - * - * Permission to use, copy, modify, and distribute this software and its - * documentation for any purpose and without fee is hereby granted, - * provided that the above copyright notice appear in all copies and that - * both that copyright notice and this permission notice appear in - * supporting documentation, and that the name of Digital Equipment - * Corporation not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior permission. - * - * - * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING - * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL - * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR - * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, - * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, - * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - */ - -/* cursor.c */ - -#include -#include - -#include - -/* - * Moves the cursor to the specified position, checking for bounds. - * (this includes scrolling regions) - * The origin is considered to be 0, 0 for this procedure. - */ -void -CursorSet(TScreen * screen, int row, int col, unsigned flags) -{ - int use_row = row; - int max_row; - - col = (col < 0 ? 0 : col); - set_cur_col(screen, (col <= screen->max_col ? col : screen->max_col)); - max_row = screen->max_row; - if (flags & ORIGIN) { - use_row += screen->top_marg; - max_row = screen->bot_marg; - } - use_row = (use_row < 0 ? 0 : use_row); - set_cur_row(screen, (use_row <= max_row ? use_row : max_row)); - screen->do_wrap = 0; - - TRACE(("CursorSet(%d,%d) margins [%d..%d] -> %d,%d %s\n", - row, col, - screen->top_marg, - screen->bot_marg, - screen->cur_row, - screen->cur_col, - (flags & ORIGIN ? "origin" : "normal"))); -} - -/* - * moves the cursor left n, no wrap around - */ -void -CursorBack(TScreen * screen, int n) -{ - int i, j, k, rev; - - if ((rev = (term->flags & (REVERSEWRAP | WRAPAROUND)) == - (REVERSEWRAP | WRAPAROUND)) != 0 - && screen->do_wrap) - n--; - if ((screen->cur_col -= n) < 0) { - if (rev) { - if ((i = ((j = MaxCols(screen)) - * screen->cur_row) + screen->cur_col) < 0) { - k = j * MaxRows(screen); - i += ((-i) / k + 1) * k; - } - set_cur_row(screen, i / j); - set_cur_col(screen, i % j); - } else - set_cur_col(screen, 0); - } - screen->do_wrap = 0; -} - -/* - * moves the cursor forward n, no wraparound - */ -void -CursorForward(TScreen * screen, int n) -{ - int next = screen->cur_col + n; - int max = CurMaxCol(screen, screen->cur_row); - - if (next > max) - next = max; - - set_cur_col(screen, next); - screen->do_wrap = 0; -} - -/* - * moves the cursor down n, no scrolling. - * Won't pass bottom margin or bottom of screen. - */ -void -CursorDown(TScreen * screen, int n) -{ - int max; - int next = screen->cur_row + n; - - max = (screen->cur_row > screen->bot_marg ? - screen->max_row : screen->bot_marg); - if (next > max) - next = max; - if (next > screen->max_row) - next = screen->max_row; - - set_cur_row(screen, next); - screen->do_wrap = 0; -} - -/* - * moves the cursor up n, no linestarving. - * Won't pass top margin or top of screen. - */ -void -CursorUp(TScreen * screen, int n) -{ - int min; - int next = screen->cur_row - n; - - min = ((screen->cur_row < screen->top_marg) - ? 0 - : screen->top_marg); - if (next < min) - next = min; - if (next < 0) - next = 0; - - set_cur_row(screen, next); - screen->do_wrap = 0; -} - -/* - * Moves cursor down amount lines, scrolls if necessary. - * Won't leave scrolling region. No carriage return. - */ -void -xtermIndex(TScreen * screen, int amount) -{ - int j; - - /* - * indexing when below scrolling region is cursor down. - * if cursor high enough, no scrolling necessary. - */ - if (screen->cur_row > screen->bot_marg - || screen->cur_row + amount <= screen->bot_marg) { - CursorDown(screen, amount); - return; - } - - CursorDown(screen, j = screen->bot_marg - screen->cur_row); - xtermScroll(screen, amount - j); -} - -/* - * Moves cursor up amount lines, reverse scrolls if necessary. - * Won't leave scrolling region. No carriage return. - */ -void -RevIndex(TScreen * screen, int amount) -{ - /* - * reverse indexing when above scrolling region is cursor up. - * if cursor low enough, no reverse indexing needed - */ - if (screen->cur_row < screen->top_marg - || screen->cur_row - amount >= screen->top_marg) { - CursorUp(screen, amount); - return; - } - - RevScroll(screen, amount - (screen->cur_row - screen->top_marg)); - CursorUp(screen, screen->cur_row - screen->top_marg); -} - -/* - * Moves Cursor To First Column In Line - * (Note: xterm doesn't implement SLH, SLL which would affect use of this) - */ -void -CarriageReturn(TScreen * screen) -{ - set_cur_col(screen, 0); - screen->do_wrap = 0; -} - -/* - * Save Cursor and Attributes - */ -void -CursorSave(XtermWidget tw) -{ - TScreen *screen = &tw->screen; - SavedCursor *sc = &screen->sc[screen->alternate != False]; - - sc->saved = True; - sc->row = screen->cur_row; - sc->col = screen->cur_col; - sc->flags = tw->flags; - sc->curgl = screen->curgl; - sc->curgr = screen->curgr; -#if OPT_ISO_COLORS - sc->cur_foreground = tw->cur_foreground; - sc->cur_background = tw->cur_background; - sc->sgr_foreground = tw->sgr_foreground; -#endif - memmove(sc->gsets, screen->gsets, sizeof(screen->gsets)); -} - -/* - * We save/restore all visible attributes, plus wrapping, origin mode, and the - * selective erase attribute. - */ -#define DECSC_FLAGS (ATTRIBUTES|ORIGIN|WRAPAROUND|PROTECTED) - -/* - * Restore Cursor and Attributes - */ -void -CursorRestore(XtermWidget tw) -{ - TScreen *screen = &tw->screen; - SavedCursor *sc = &screen->sc[screen->alternate != False]; - - /* Restore the character sets, unless we never did a save-cursor op. - * In that case, we'll reset the character sets. - */ - if (sc->saved) { - memmove(screen->gsets, sc->gsets, sizeof(screen->gsets)); - screen->curgl = sc->curgl; - screen->curgr = sc->curgr; - } else { - resetCharsets(screen); - } - - tw->flags &= ~DECSC_FLAGS; - tw->flags |= sc->flags & DECSC_FLAGS; - CursorSet(screen, - ((tw->flags & ORIGIN) - ? sc->row - screen->top_marg - : sc->row), - sc->col, tw->flags); - -#if OPT_ISO_COLORS - tw->sgr_foreground = sc->sgr_foreground; - SGR_Foreground(tw->flags & FG_COLOR ? sc->cur_foreground : -1); - SGR_Background(tw->flags & BG_COLOR ? sc->cur_background : -1); -#endif -} - -/* - * Move the cursor to the first column of the n-th next line. - */ -void -CursorNextLine(TScreen * screen, int count) -{ - CursorDown(screen, count < 1 ? 1 : count); - CarriageReturn(screen); - do_xevents(); -} - -/* - * Move the cursor to the first column of the n-th previous line. - */ -void -CursorPrevLine(TScreen * screen, int count) -{ - CursorUp(screen, count < 1 ? 1 : count); - CarriageReturn(screen); - do_xevents(); -} - -#if OPT_TRACE -int -set_cur_row(TScreen * screen, int value) -{ - assert(screen != 0); - assert(value >= 0); - assert(value <= screen->max_row); - screen->cur_row = value; - return value; -} - -int -set_cur_col(TScreen * screen, int value) -{ - assert(screen != 0); - assert(value >= 0); - assert(value <= screen->max_col); - screen->cur_col = value; - return value; -} -#endif /* OPT_TRACE */ diff --git a/nx-X11/programs/xterm/data.c b/nx-X11/programs/xterm/data.c deleted file mode 100644 index 6fbf85cd5..000000000 --- a/nx-X11/programs/xterm/data.c +++ /dev/null @@ -1,127 +0,0 @@ -/* $XTermId: data.c,v 1.77 2005/09/18 23:48:12 tom Exp $ */ - -/* - * $Xorg: data.c,v 1.3 2000/08/17 19:55:08 cpqbld Exp $ - */ - -/* $XFree86: xc/programs/xterm/data.c,v 3.32 2005/09/18 23:48:12 dickey Exp $ */ - -/* - * Copyright 2002-2004,2005 by Thomas E. Dickey - * - * All Rights Reserved - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY - * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Except as contained in this notice, the name(s) of the above copyright - * holders shall not be used in advertising or otherwise to promote the - * sale, use or other dealings in this Software without prior written - * authorization. - * - * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. - * - * All Rights Reserved - * - * Permission to use, copy, modify, and distribute this software and its - * documentation for any purpose and without fee is hereby granted, - * provided that the above copyright notice appear in all copies and that - * both that copyright notice and this permission notice appear in - * supporting documentation, and that the name of Digital Equipment - * Corporation not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior permission. - * - * - * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING - * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL - * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR - * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, - * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, - * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - */ - -#include - -Widget toplevel; /* top-most widget in xterm */ - -#if OPT_TEK4014 -Char *Tpushb; -Char *Tpushback; -TekLink *TekRefresh; -TekWidget tekWidget; -Widget tekshellwidget; -int T_lastx = -1; -int T_lasty = -1; -int Ttoggled = 0; -jmp_buf Tekend; -#endif - -char *ProgramName; - -Arg ourTopLevelShellArgs[] = -{ - {XtNallowShellResize, (XtArgVal) TRUE}, - {XtNinput, (XtArgVal) TRUE}, -}; -Cardinal number_ourTopLevelShellArgs = 2; - -Bool waiting_for_initial_map; - -Atom wm_delete_window; /* for ICCCM delete window */ - -XTERM_RESOURCE resource; - -PtyData *VTbuffer; - -jmp_buf VTend; - -#ifdef DEBUG -int debug = 0; /* true causes error messages to be displayed */ -#endif /* DEBUG */ - -XtAppContext app_con; -XtermWidget term; /* master data structure for client */ -char *xterm_name; /* argv[0] */ - -int hold_screen; -SIG_ATOMIC_T need_cleanup = FALSE; - -#if OPT_ZICONBEEP -int zIconBeep; /* non-zero means beep; see charproc.c for details -IAN! */ -Boolean zIconBeep_flagged; /* True if the icon name has been changed */ -#endif /* OPT_ZICONBEEP */ - -#if OPT_SAME_NAME -Boolean sameName; /* Don't change the title or icon name if it - is the same. This prevents flicker on the - screen at the cost of an extra request to - the server */ -#endif - -int am_slave = -1; /* set to file-descriptor if we're a slave process */ -int max_plus1; -PtySelect Select_mask; -PtySelect X_mask; -PtySelect pty_mask; -char *ptydev; -char *ttydev; - -Boolean waitingForTrackInfo = False; -EventMode eventMode = NORMAL; diff --git a/nx-X11/programs/xterm/data.h b/nx-X11/programs/xterm/data.h deleted file mode 100644 index 04e36786e..000000000 --- a/nx-X11/programs/xterm/data.h +++ /dev/null @@ -1,207 +0,0 @@ -/* $XTermId: data.h,v 1.92 2005/09/18 23:48:12 tom Exp $ */ - -/* - * $Xorg: data.h,v 1.3 2000/08/17 19:55:08 cpqbld Exp $ - */ - -/* $XFree86: xc/programs/xterm/data.h,v 3.37 2005/09/18 23:48:12 dickey Exp $ */ - -/* - * Copyright 2002-2004,2005 by Thomas E. Dickey - * - * All Rights Reserved - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY - * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Except as contained in this notice, the name(s) of the above copyright - * holders shall not be used in advertising or otherwise to promote the - * sale, use or other dealings in this Software without prior written - * authorization. - * - * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. - * - * All Rights Reserved - * - * Permission to use, copy, modify, and distribute this software and its - * documentation for any purpose and without fee is hereby granted, - * provided that the above copyright notice appear in all copies and that - * both that copyright notice and this permission notice appear in - * supporting documentation, and that the name of Digital Equipment - * Corporation not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior permission. - * - * - * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING - * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL - * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR - * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, - * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, - * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - */ - -#ifndef included_data_h -#define included_data_h 1 - -#include - -extern Widget toplevel; - -extern XtAppContext app_con; - -#ifdef VMS -/* actually in vms.c */ -extern int tt_width; -extern int tt_length; -extern int tt_changed; -extern int tt_pasting; -extern int tt_new_output; -#define VMS_TERM_BUFFER_SIZE 500 -struct q_head { - int flink; - int blink; -}; -extern struct q_head read_queue; -#endif - -#if OPT_TEK4014 -extern Char *Tpushb; -extern Char *Tpushback; -extern TekLink *TekRefresh; -extern TekWidget tekWidget; -extern Widget tekshellwidget; -extern int T_lastx; -extern int T_lasty; -extern int Ttoggled; -extern jmp_buf Tekend; -#endif - -extern char *ptydev; -extern char *ttydev; -extern char *xterm_name; -extern int hold_screen; - -#if OPT_ZICONBEEP -extern int zIconBeep; -extern Boolean zIconBeep_flagged; -#endif - -#if OPT_SAME_NAME -extern Boolean sameName; -#endif - -extern PtyData *VTbuffer; -extern int am_slave; -extern int max_plus1; -extern jmp_buf VTend; - -#ifdef DEBUG -extern int debug; -#endif /* DEBUG */ - -extern PtySelect Select_mask; -extern PtySelect X_mask; -extern PtySelect pty_mask; - -extern Boolean waitingForTrackInfo; - -extern EventMode eventMode; - -extern XtermWidget term; - -extern SIG_ATOMIC_T need_cleanup; - -#if defined(HAVE_XKB_BELL_EXT) -#include /* has the prototype */ -#include /* has the XkbBI_xxx definitions */ -#endif - -#ifndef XkbBI_Info -#define XkbBI_Info 0 -#define XkbBI_MinorError 1 -#define XkbBI_MajorError 2 -#define XkbBI_TerminalBell 9 -#define XkbBI_MarginBell 10 -#endif - -extern char *ProgramName; -extern Arg ourTopLevelShellArgs[]; -extern Cardinal number_ourTopLevelShellArgs; -extern Bool waiting_for_initial_map; -extern Atom wm_delete_window; - -typedef struct XTERM_RESOURCE { - char *xterm_name; - char *icon_geometry; - char *title; - char *icon_name; - char *term_name; - char *tty_modes; - - int minBufSize; - int maxBufSize; - - Boolean hold_screen; /* true if we keep window open */ - Boolean utmpInhibit; - Boolean utmpDisplayId; - Boolean messages; - - String keyboardType; - Boolean sunFunctionKeys; /* %%% should be widget resource? */ -#if OPT_SUNPC_KBD - Boolean sunKeyboard; -#endif -#if OPT_HP_FUNC_KEYS - Boolean hpFunctionKeys; -#endif -#if OPT_SCO_FUNC_KEYS - Boolean scoFunctionKeys; -#endif - -#if OPT_INITIAL_ERASE - Boolean ptyInitialErase; /* if true, use pty's sense of erase char */ - Boolean backarrow_is_erase; /* override backspace/delete */ -#endif - Boolean wait_for_map; - Boolean useInsertMode; -#if OPT_ZICONBEEP - int zIconBeep; /* beep level when output while iconified */ -#endif -#if OPT_PTY_HANDSHAKE - Boolean ptyHandshake; /* use pty-handshaking */ -#endif -#if OPT_SAME_NAME - Boolean sameName; /* Don't change the title or icon name if it is - * the same. This prevents flicker on the - * screen at the cost of an extra request to - * the server. - */ -#endif -#if OPT_SESSION_MGT - Boolean sessionMgt; -#endif -#if OPT_TOOLBAR - Boolean toolBar; -#endif -} XTERM_RESOURCE; - -extern XTERM_RESOURCE resource; - -#endif /* included_data_h */ diff --git a/nx-X11/programs/xterm/doublechr.c b/nx-X11/programs/xterm/doublechr.c deleted file mode 100644 index b768b2ed7..000000000 --- a/nx-X11/programs/xterm/doublechr.c +++ /dev/null @@ -1,267 +0,0 @@ -/* $XTermId: doublechr.c,v 1.43 2005/08/05 01:25:39 tom Exp $ */ - -/* - * $XFree86: xc/programs/xterm/doublechr.c,v 3.17 2005/08/05 01:25:39 dickey Exp $ - */ - -/************************************************************ - -Copyright 1997-2004,2005 by Thomas E. Dickey - - All Rights Reserved - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be included -in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name(s) of the above copyright -holders shall not be used in advertising or otherwise to promote the -sale, use or other dealings in this Software without prior written -authorization. - -********************************************************/ - -#include -#include -#include - -#include - -/* - * The first column is all that matters for double-size characters (since the - * controls apply to a whole line). However, it's easier to maintain the - * information for special fonts by writing to all cells. - */ -#define curChrSet SCRN_BUF_CSETS(screen, screen->cur_row)[0] - -#if OPT_DEC_CHRSET -static void -repaint_line(unsigned newChrSet) -{ - register TScreen *screen = &term->screen; - int curcol = screen->cur_col; - int currow = screen->cur_row; - unsigned len = MaxCols(screen); - int width = len; - unsigned oldChrSet = SCRN_BUF_CSETS(screen, currow)[0]; - - assert(width > 0); - - /* - * Ignore repetition. - */ - if (oldChrSet == newChrSet) - return; - - TRACE(("repaint_line(%2d,%2d) (%d)\n", currow, screen->cur_col, newChrSet)); - HideCursor(); - - /* If switching from single-width, keep the cursor in the visible part - * of the line. - */ - if (CSET_DOUBLE(newChrSet)) { - width /= 2; - if (curcol > width) - curcol = width; - } - - /* - * ScrnRefresh won't paint blanks for us if we're switching between a - * single-size and double-size font. So we paint our own. - */ - if (CSET_DOUBLE(oldChrSet) != CSET_DOUBLE(newChrSet)) { - ClearCurBackground(screen, - CursorY(screen, currow), - CurCursorX(screen, currow, 0), - (unsigned) FontHeight(screen), - len * CurFontWidth(screen, currow)); - } - - /* FIXME: do VT220 softchars allow double-sizes? */ - memset(SCRN_BUF_CSETS(screen, currow), (Char) newChrSet, len); - - set_cur_col(screen, 0); - ScrnUpdate(screen, currow, 0, 1, (int) len, True); - set_cur_col(screen, curcol); -} -#endif - -/* - * Set the line to double-height characters. The 'top' flag denotes whether - * we'll be using it for the top (true) or bottom (false) of the line. - */ -void -xterm_DECDHL(Bool top) -{ -#if OPT_DEC_CHRSET - repaint_line((unsigned) (top ? CSET_DHL_TOP : CSET_DHL_BOT)); -#endif -} - -/* - * Set the line to single-width characters (the normal state). - */ -void -xterm_DECSWL(void) -{ -#if OPT_DEC_CHRSET - repaint_line(CSET_SWL); -#endif -} - -/* - * Set the line to double-width characters - */ -void -xterm_DECDWL(void) -{ -#if OPT_DEC_CHRSET - repaint_line(CSET_DWL); -#endif -} - -#if OPT_DEC_CHRSET -static void -discard_font(TScreen * screen, XTermFonts * data) -{ - TRACE(("discard_font chrset=%d %s\n", data->chrset, - (data->fn != 0) ? data->fn : "")); - - data->chrset = 0; - data->flags = 0; - if (data->gc != 0) { - XFreeGC(screen->display, data->gc); - data->gc = 0; - } - if (data->fn != 0) { - free(data->fn); - data->fn = 0; - } - if (data->fs != 0) { - XFreeFont(screen->display, data->fs); - data->fs = 0; - } -} - -int -xterm_Double_index(unsigned chrset, unsigned flags) -{ - int n; - TScreen *screen = &term->screen; - XTermFonts *data = screen->double_fonts; - - flags &= BOLD; - TRACE(("xterm_Double_index chrset=%#x, flags=%#x\n", chrset, flags)); - - for (n = 0; n < screen->fonts_used; n++) { - if (data[n].chrset == chrset - && data[n].flags == flags) { - if (n != 0) { - XTermFonts save; - TRACE(("...xterm_Double_index -> %d (OLD:%d)\n", n, screen->fonts_used)); - save = data[n]; - while (n > 0) { - data[n] = data[n - 1]; - n--; - } - data[n] = save; - } - return n; - } - } - - /* Not, found, push back existing fonts and create a new entry */ - if (screen->fonts_used >= screen->cache_doublesize) { - TRACE(("...xterm_Double_index: discard oldest\n")); - discard_font(screen, &(data[screen->fonts_used - 1])); - } else { - screen->fonts_used += 1; - } - for (n = screen->fonts_used; n > 0; n--) - data[n] = data[n - 1]; - - TRACE(("...xterm_Double_index -> (NEW:%d)\n", screen->fonts_used)); - - data[0].chrset = chrset; - data[0].flags = flags; - data[0].fn = 0; - data[0].fs = 0; - data[0].gc = 0; - return 0; -} - -/* - * Lookup/cache a GC for the double-size character display. We save up to - * NUM_CHRSET values. - */ -GC -xterm_DoubleGC(unsigned chrset, unsigned flags, GC old_gc) -{ - XGCValues gcv; - register TScreen *screen = &term->screen; - unsigned long mask = (GCForeground | GCBackground | GCFont); - int n; - char *name; - XTermFonts *data; - - if ((name = xtermSpecialFont(screen, flags, chrset)) == 0) - return 0; - - n = xterm_Double_index(chrset, flags); - data = &(screen->double_fonts[n]); - if (data->fn != 0) { - if (!strcmp(data->fn, name)) { - if (data->fs != 0) { - XCopyGC(screen->display, old_gc, (unsigned long) (~GCFont), data->gc); - return data->gc; - } - } - discard_font(screen, data); - data->chrset = chrset; - data->flags = flags & BOLD; - } - data->fn = name; - - TRACE(("xterm_DoubleGC %s %d: %s\n", flags & BOLD ? "BOLD" : "NORM", n, name)); - - if ((data->fs = XLoadQueryFont(screen->display, name)) == 0) { - /* Retry with * in resolutions */ - char *nname = xtermSpecialFont(screen, flags | NORESOLUTION, chrset); - - if (!nname) - return 0; - if ((data->fs = XLoadQueryFont(screen->display, nname)) == 0) { - XtFree(nname); - return 0; - } - XtFree(name); - data->fn = nname; - } - - TRACE(("-> OK\n")); - - gcv.graphics_exposures = TRUE; /* default */ - gcv.font = data->fs->fid; - gcv.foreground = T_COLOR(screen, TEXT_FG); - gcv.background = T_COLOR(screen, TEXT_BG); - - data->gc = XCreateGC(screen->display, VWindow(screen), mask, &gcv); - XCopyGC(screen->display, old_gc, (unsigned long) (~GCFont), data->gc); - return data->gc; -} -#endif diff --git a/nx-X11/programs/xterm/error.h b/nx-X11/programs/xterm/error.h deleted file mode 100644 index 11e777f63..000000000 --- a/nx-X11/programs/xterm/error.h +++ /dev/null @@ -1,90 +0,0 @@ -/* - * $Xorg: error.h,v 1.3 2000/08/17 19:55:08 cpqbld Exp $ - */ - - -/* $XFree86: xc/programs/xterm/error.h,v 1.8 2002/12/27 21:05:22 dickey Exp $ */ -/* - * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. - * - * All Rights Reserved - * - * Permission to use, copy, modify, and distribute this software and its - * documentation for any purpose and without fee is hereby granted, - * provided that the above copyright notice appear in all copies and that - * both that copyright notice and this permission notice appear in - * supporting documentation, and that the name of Digital Equipment - * Corporation not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior permission. - * - * - * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING - * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL - * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR - * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, - * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, - * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - */ - -/* @(#)error.h X10/6.6 11/6/86 */ - -/* main.c */ -#define ERROR_FIONBIO 11 /* main: ioctl() failed on FIONBIO */ -#define ERROR_F_GETFL 12 /* main: ioctl() failed on F_GETFL */ -#define ERROR_F_SETFL 13 /* main: ioctl() failed on F_SETFL */ -#define ERROR_OPDEVTTY 14 /* spawn: open() failed on /dev/tty */ -#define ERROR_TIOCGETP 15 /* spawn: ioctl() failed on TIOCGETP */ -#define ERROR_PTSNAME 17 /* spawn: ptsname() failed */ -#define ERROR_OPPTSNAME 18 /* spawn: open() failed on ptsname */ -#define ERROR_PTEM 19 /* spawn: ioctl() failed on I_PUSH/"ptem" */ -#define ERROR_CONSEM 20 /* spawn: ioctl() failed on I_PUSH/"consem" */ -#define ERROR_LDTERM 21 /* spawn: ioctl() failed on I_PUSH/"ldterm" */ -#define ERROR_TTCOMPAT 22 /* spawn: ioctl() failed on I_PUSH/"ttcompat" */ -#define ERROR_TIOCSETP 23 /* spawn: ioctl() failed on TIOCSETP */ -#define ERROR_TIOCSETC 24 /* spawn: ioctl() failed on TIOCSETC */ -#define ERROR_TIOCSETD 25 /* spawn: ioctl() failed on TIOCSETD */ -#define ERROR_TIOCSLTC 26 /* spawn: ioctl() failed on TIOCSLTC */ -#define ERROR_TIOCLSET 27 /* spawn: ioctl() failed on TIOCLSET */ -#define ERROR_INIGROUPS 28 /* spawn: initgroups() failed */ -#define ERROR_FORK 29 /* spawn: fork() failed */ -#define ERROR_EXEC 30 /* spawn: exec() failed */ -#define ERROR_PTYS 32 /* get_pty: not enough ptys */ -#define ERROR_PTY_EXEC 34 /* waiting for initial map */ -#define ERROR_SETUID 35 /* spawn: setuid() failed */ -#define ERROR_INIT 36 /* spawn: can't initialize window */ -#define ERROR_TIOCKSET 46 /* spawn: ioctl() failed on TIOCKSET */ -#define ERROR_TIOCKSETC 47 /* spawn: ioctl() failed on TIOCKSETC */ -#define ERROR_SPREALLOC 48 /* spawn: realloc of ttydev failed */ -#define ERROR_LUMALLOC 49 /* luit: command-line malloc failed */ - -/* charproc.c */ -#define ERROR_SELECT 50 /* in_put: select() failed */ -#define ERROR_VINIT 54 /* VTInit: can't initialize window */ -#define ERROR_KMMALLOC1 57 /* HandleKeymapChange: malloc failed */ - -/* Tekproc.c */ -#define ERROR_TSELECT 60 /* Tinput: select() failed */ -#define ERROR_TINIT 64 /* TekInit: can't initialize window */ - -/* button.c */ -#define ERROR_BMALLOC2 71 /* SaltTextAway: malloc() failed */ - -/* misc.c */ -#define ERROR_LOGEXEC 80 /* StartLog: exec() failed */ -#define ERROR_XERROR 83 /* xerror: XError event */ -#define ERROR_XIOERROR 84 /* xioerror: X I/O error */ - -/* screen.c */ -#define ERROR_SCALLOC 90 /* Alloc: calloc() failed on base */ -#define ERROR_SCALLOC2 91 /* Alloc: calloc() failed on rows */ -#define ERROR_SREALLOC 92 /* ScreenResize: realloc() failed on alt base */ -#define ERROR_RESIZE 96 /* ScreenResize: malloc() or realloc() failed */ -#define ERROR_SAVE_PTR 102 /* ScrnPointers: malloc/realloc() failed */ - -/* scrollbar.c */ -#define ERROR_SBRALLOC 110 /* ScrollBarOn: realloc() failed on base */ -#define ERROR_SBRALLOC2 111 /* ScrollBarOn: realloc() failed on rows */ - -/* util.c */ -#define ERROR_MMALLOC 121 /* my_memmove: malloc/realloc failed */ diff --git a/nx-X11/programs/xterm/fontutils.c b/nx-X11/programs/xterm/fontutils.c deleted file mode 100644 index fb4c6373c..000000000 --- a/nx-X11/programs/xterm/fontutils.c +++ /dev/null @@ -1,2371 +0,0 @@ -/* $XTermId: fontutils.c,v 1.184 2005/11/03 13:17:27 tom Exp $ */ - -/* - * $XFree86: xc/programs/xterm/fontutils.c,v 1.55 2005/11/03 13:17:27 dickey Exp $ - */ - -/************************************************************ - -Copyright 1998-2004,2005 by Thomas E. Dickey - - All Rights Reserved - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be included -in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name(s) of the above copyright -holders shall not be used in advertising or otherwise to promote the -sale, use or other dealings in this Software without prior written -authorization. - -********************************************************/ - -/* - * A portion of this module (for FontNameProperties) was adapted from EMU 1.3; - * it constructs font names with specific properties changed, e.g., for bold - * and double-size characters. - */ - -#define RES_OFFSET(field) XtOffsetOf(SubResourceRec, field) - -#include -#include - -#include -#include -#include -#include -#include - -#include -#include - -/* from X11/Xlibint.h - not all vendors install this file */ -#define CI_NONEXISTCHAR(cs) (((cs)->width == 0) && \ - (((cs)->rbearing|(cs)->lbearing| \ - (cs)->ascent|(cs)->descent) == 0)) - -#define CI_GET_CHAR_INFO_1D(fs,col,def,cs) \ -{ \ - cs = def; \ - if (col >= fs->min_char_or_byte2 && col <= fs->max_char_or_byte2) { \ - if (fs->per_char == NULL) { \ - cs = &fs->min_bounds; \ - } else { \ - cs = &fs->per_char[(col - fs->min_char_or_byte2)]; \ - if (CI_NONEXISTCHAR(cs)) cs = def; \ - } \ - } \ -} - -#define CI_GET_CHAR_INFO_2D(fs,row,col,def,cs) \ -{ \ - cs = def; \ - if (row >= fs->min_byte1 && row <= fs->max_byte1 && \ - col >= fs->min_char_or_byte2 && col <= fs->max_char_or_byte2) { \ - if (fs->per_char == NULL) { \ - cs = &fs->min_bounds; \ - } else { \ - cs = &fs->per_char[((row - fs->min_byte1) * \ - (fs->max_char_or_byte2 - \ - fs->min_char_or_byte2 + 1)) + \ - (col - fs->min_char_or_byte2)]; \ - if (CI_NONEXISTCHAR(cs)) cs = def; \ - } \ - } \ -} - -#define MAX_FONTNAME 200 - -/* - * A structure to hold the relevant properties from a font - * we need to make a well formed font name for it. - */ -typedef struct { - /* registry, foundry, family */ - char *beginning; - /* weight */ - char *weight; - /* slant */ - char *slant; - /* wideness */ - char *wideness; - /* add style */ - char *add_style; - int pixel_size; - char *point_size; - int res_x; - int res_y; - char *spacing; - int average_width; - /* charset registry, charset encoding */ - char *end; -} FontNameProperties; - -#if OPT_SHIFT_FONTS -static void lookupOneFontSize(TScreen *, int); -#endif - -/* - * Returns the fields from start to stop in a dash- separated string. This - * function will modify the source, putting '\0's in the appropiate place and - * moving the beginning forward to after the '\0' - * - * This will NOT work for the last field (but we won't need it). - */ -static char * -n_fields(char **source, int start, int stop) -{ - int i; - char *str, *str1; - - /* - * find the start-1th dash - */ - for (i = start - 1, str = *source; i; i--, str++) - if ((str = strchr(str, '-')) == 0) - return 0; - - /* - * find the stopth dash - */ - for (i = stop - start + 1, str1 = str; i; i--, str1++) - if ((str1 = strchr(str1, '-')) == 0) - return 0; - - /* - * put a \0 at the end of the fields - */ - *(str1 - 1) = '\0'; - - /* - * move source forward - */ - *source = str1; - - return str; -} - -/* - * Gets the font properties from a given font structure. We use the FONT name - * to find them out, since that seems easier. - * - * Returns a pointer to a static FontNameProperties structure - * or NULL on error. - */ -static FontNameProperties * -get_font_name_props(Display * dpy, XFontStruct * fs, char *result) -{ - static FontNameProperties props; - static char *last_name; - - XFontProp *fp; - int i; - Atom fontatom = XInternAtom(dpy, "FONT", False); - char *name; - char *str; - - /* - * first get the full font name - */ - for (name = 0, i = 0, fp = fs->properties; - i < fs->n_properties; - i++, fp++) - if (fp->name == fontatom) - name = XGetAtomName(dpy, fp->card32); - - if (name == 0) - return 0; - - /* - * XGetAtomName allocates memory - don't leak - */ - if (last_name != 0) - XFree(last_name); - last_name = name; - - if (result != 0) { - if (strlen(name) < MAX_FONTNAME - 1) { - strcpy(result, name); - } else { - TRACE(("fontname too large: %s\n", name)); - return 0; - } - } - - /* - * Now split it up into parts and put them in - * their places. Since we are using parts of - * the original string, we must not free the Atom Name - */ - - /* registry, foundry, family */ - if ((props.beginning = n_fields(&name, 1, 3)) == 0) - return 0; - - /* weight is the next */ - if ((props.weight = n_fields(&name, 1, 1)) == 0) - return 0; - - /* slant */ - if ((props.slant = n_fields(&name, 1, 1)) == 0) - return 0; - - /* width */ - if ((props.wideness = n_fields(&name, 1, 1)) == 0) - return 0; - - /* add style */ - if ((props.add_style = n_fields(&name, 1, 1)) == 0) - return 0; - - /* pixel size */ - if ((str = n_fields(&name, 1, 1)) == 0) - return 0; - if ((props.pixel_size = atoi(str)) == 0) - return 0; - - /* point size */ - if ((props.point_size = n_fields(&name, 1, 1)) == 0) - return 0; - - /* res_x */ - if ((str = n_fields(&name, 1, 1)) == 0) - return 0; - if ((props.res_x = atoi(str)) == 0) - return 0; - - /* res_y */ - if ((str = n_fields(&name, 1, 1)) == 0) - return 0; - if ((props.res_y = atoi(str)) == 0) - return 0; - - /* spacing */ - if ((props.spacing = n_fields(&name, 1, 1)) == 0) - return 0; - - /* average width */ - if ((str = n_fields(&name, 1, 1)) == 0) - return 0; - if ((props.average_width = atoi(str)) == 0) - return 0; - - /* the rest: charset registry and charset encoding */ - props.end = name; - - return &props; -} - -#define ALLOCHUNK(n) ((n | 127) + 1) - -static void -alloca_fontname(char **result, unsigned next) -{ - unsigned last = (*result != 0) ? strlen(*result) : 0; - unsigned have = (*result != 0) ? ALLOCHUNK(last) : 0; - unsigned want = last + next + 2; - - if (want >= have) { - want = ALLOCHUNK(want); - if (last != 0) { - *result = TypeRealloc(char, want, *result); - } else { - if ((*result = TypeMallocN(char, want)) != 0) - **result = '\0'; - } - } -} - -static void -append_fontname_str(char **result, char *value) -{ - if (value == 0) - value = "*"; - alloca_fontname(result, strlen(value)); - if (*result != 0) { - if (**result != '\0') - strcat(*result, "-"); - strcat(*result, value); - } -} - -static void -append_fontname_num(char **result, int value) -{ - if (value < 0) { - append_fontname_str(result, "*"); - } else { - char temp[100]; - sprintf(temp, "%d", value); - append_fontname_str(result, temp); - } -} - -/* - * Take the given font props and try to make a well formed font name specifying - * the same base font and size and everything, but with different weight/width - * according to the parameters. The return value is allocated, should be freed - * by the caller. - */ -static char * -derive_font_name(FontNameProperties * props, - char *use_weight, - int use_average_width, - char *use_encoding) -{ - char *result = 0; - - append_fontname_str(&result, props->beginning); - append_fontname_str(&result, use_weight); - append_fontname_str(&result, props->slant); - append_fontname_str(&result, 0); - append_fontname_str(&result, 0); - append_fontname_num(&result, props->pixel_size); - append_fontname_str(&result, props->point_size); - append_fontname_num(&result, props->res_x); - append_fontname_num(&result, props->res_y); - append_fontname_str(&result, props->spacing); - append_fontname_num(&result, use_average_width); - append_fontname_str(&result, use_encoding); - - return result; -} - -static char * -bold_font_name(FontNameProperties * props, int use_average_width) -{ - return derive_font_name(props, "bold", use_average_width, props->end); -} - -#if OPT_WIDE_CHARS -#define derive_wide_font(props, weight) \ - derive_font_name(props, weight, props->average_width * 2, "ISO10646-1") - -static char * -wide_font_name(FontNameProperties * props) -{ - return derive_wide_font(props, "medium"); -} - -static char * -widebold_font_name(FontNameProperties * props) -{ - return derive_wide_font(props, "bold"); -} -#endif /* OPT_WIDE_CHARS */ - -#if OPT_DEC_CHRSET -/* - * Take the given font props and try to make a well formed font name specifying - * the same base font but changed depending on the given attributes and chrset. - * - * For double width fonts, we just double the X-resolution, for double height - * fonts we double the pixel-size and Y-resolution - */ -char * -xtermSpecialFont(TScreen * screen, unsigned atts, unsigned chrset) -{ -#if OPT_TRACE - static char old_spacing[80]; - static FontNameProperties old_props; -#endif - FontNameProperties *props; - char *result = 0; - char *weight; - int pixel_size; - int res_x; - int res_y; - - props = get_font_name_props(screen->display, screen->fnt_norm, (char *) 0); - if (props == 0) - return result; - - pixel_size = props->pixel_size; - res_x = props->res_x; - res_y = props->res_y; - if (atts & BOLD) - weight = "bold"; - else - weight = props->weight; - - if (CSET_DOUBLE(chrset)) - res_x *= 2; - - if (chrset == CSET_DHL_TOP - || chrset == CSET_DHL_BOT) { - res_y *= 2; - pixel_size *= 2; - } -#if OPT_TRACE - if (old_props.res_x != res_x - || old_props.res_x != res_y - || old_props.pixel_size != pixel_size - || strcmp(old_props.spacing, props->spacing)) { - TRACE(("xtermSpecialFont(atts = %#x, chrset = %#x)\n", atts, chrset)); - TRACE(("res_x = %d\n", res_x)); - TRACE(("res_y = %d\n", res_y)); - TRACE(("point_size = %s\n", props->point_size)); - TRACE(("pixel_size = %d\n", pixel_size)); - TRACE(("spacing = %s\n", props->spacing)); - old_props.res_x = res_x; - old_props.res_x = res_y; - old_props.pixel_size = pixel_size; - old_props.spacing = strcpy(old_spacing, props->spacing); - } -#endif - - append_fontname_str(&result, props->beginning); - append_fontname_str(&result, weight); - append_fontname_str(&result, props->slant); - append_fontname_str(&result, props->wideness); - append_fontname_str(&result, props->add_style); - append_fontname_num(&result, pixel_size); - append_fontname_str(&result, props->point_size); - append_fontname_num(&result, (atts & NORESOLUTION) ? -1 : res_x); - append_fontname_num(&result, (atts & NORESOLUTION) ? -1 : res_y); - append_fontname_str(&result, props->spacing); - append_fontname_str(&result, 0); - append_fontname_str(&result, props->end); - - return result; -} -#endif /* OPT_DEC_CHRSET */ - -/* - * Case-independent comparison for font-names, including wildcards. - * XLFD allows '?' as a wildcard, but we do not handle that (no one seems - * to use it). - */ -static Bool -same_font_name(char *pattern, char *match) -{ - while (*pattern && *match) { - if (*pattern == *match) { - pattern++; - match++; - } else if (*pattern == '*' || *match == '*') { - if (same_font_name(pattern + 1, match)) { - return True; - } else if (same_font_name(pattern, match + 1)) { - return True; - } else { - return False; - } - } else { - int p = char2lower(*pattern++); - int m = char2lower(*match++); - if (p != m) - return False; - } - } - return (*pattern == *match); /* both should be NUL */ -} - -/* - * Double-check the fontname that we asked for versus what the font server - * actually gave us. The larger fixed fonts do not always have a matching bold - * font, and the font server may try to scale another font or otherwise - * substitute a mismatched font. - * - * If we cannot get what we requested, we will fallback to the original - * behavior, which simulates bold by overstriking each character at one pixel - * offset. - */ -static int -got_bold_font(Display * dpy, XFontStruct * fs, char *requested) -{ - char actual[MAX_FONTNAME]; - int got; - - if (get_font_name_props(dpy, fs, actual) == 0) - got = 0; - else - got = same_font_name(requested, actual); - return got; -} - -/* - * If the font server tries to adjust another font, it may not adjust it - * properly. Check that the bounding boxes are compatible. Otherwise we'll - * leave trash on the display when we mix normal and bold fonts. - */ -static int -same_font_size(XtermWidget xw, XFontStruct * nfs, XFontStruct * bfs) -{ - TRACE(("same_font_size height %d/%d, min %d/%d max %d/%d\n", - nfs->ascent + nfs->descent, - bfs->ascent + bfs->descent, - nfs->min_bounds.width, bfs->min_bounds.width, - nfs->max_bounds.width, bfs->max_bounds.width)); - return xw->screen.free_bold_box - || ((nfs->ascent + nfs->descent) == (bfs->ascent + bfs->descent) - && (nfs->min_bounds.width == bfs->min_bounds.width - || nfs->min_bounds.width == bfs->min_bounds.width + 1) - && (nfs->max_bounds.width == bfs->max_bounds.width - || nfs->max_bounds.width == bfs->max_bounds.width + 1)); -} - -/* - * Check if the font looks like it has fixed width - */ -static int -is_fixed_font(XFontStruct * fs) -{ - if (fs) - return (fs->min_bounds.width == fs->max_bounds.width); - return 1; -} - -/* - * Check if the font looks like a double width font (i.e. contains - * characters of width X and 2X - */ -#if OPT_WIDE_CHARS -static int -is_double_width_font(XFontStruct * fs) -{ - return ((2 * fs->min_bounds.width) == fs->max_bounds.width); -} -#else -#define is_double_width_font(fs) 0 -#endif - -#if OPT_WIDE_CHARS && OPT_RENDERFONT && defined(HAVE_TYPE_FCCHAR32) -#define HALF_WIDTH_TEST_STRING "1234567890" - -/* '1234567890' in Chinese characters in UTF-8 */ -#define FULL_WIDTH_TEST_STRING "\xe4\xb8\x80\xe4\xba\x8c\xe4\xb8\x89" \ - "\xe5\x9b\x9b\xe4\xba\x94" \ - "\xef\xa7\x91\xe4\xb8\x83\xe5\x85\xab" \ - "\xe4\xb9\x9d\xef\xa6\xb2" - -/* '1234567890' in Korean script in UTF-8 */ -#define FULL_WIDTH_TEST_STRING2 "\xec\x9d\xbc\xec\x9d\xb4\xec\x82\xbc" \ - "\xec\x82\xac\xec\x98\xa4" \ - "\xec\x9c\xa1\xec\xb9\xa0\xed\x8c\x94" \ - "\xea\xb5\xac\xec\x98\x81" - -#define HALF_WIDTH_CHAR1 0x0031 /* 'l' */ -#define HALF_WIDTH_CHAR2 0x0057 /* 'W' */ -#define FULL_WIDTH_CHAR1 0x4E00 /* CJK Ideograph 'number one' */ -#define FULL_WIDTH_CHAR2 0xAC00 /* Korean script syllable 'Ka' */ - -static int -is_double_width_font_xft(Display * dpy, XftFont * font) -{ - XGlyphInfo gi1, gi2; - FcChar32 c1 = HALF_WIDTH_CHAR1, c2 = HALF_WIDTH_CHAR2; - char *fwstr = FULL_WIDTH_TEST_STRING; - char *hwstr = HALF_WIDTH_TEST_STRING; - - /* Some Korean fonts don't have Chinese characters at all. */ - if (!XftCharExists(dpy, font, FULL_WIDTH_CHAR1)) { - if (!XftCharExists(dpy, font, FULL_WIDTH_CHAR2)) - return 0; /* Not a CJK font */ - else /* a Korean font without CJK Ideographs */ - fwstr = FULL_WIDTH_TEST_STRING2; - } - - XftTextExtents32(dpy, font, &c1, 1, &gi1); - XftTextExtents32(dpy, font, &c2, 1, &gi2); - if (gi1.xOff != gi2.xOff) /* Not a fixed-width font */ - return 0; - - XftTextExtentsUtf8(dpy, font, (FcChar8 *) hwstr, (int) strlen(hwstr), &gi1); - XftTextExtentsUtf8(dpy, font, (FcChar8 *) fwstr, (int) strlen(fwstr), &gi2); - - /* - * fontconfig and Xft prior to 2.2(?) set the width of half-width - * characters identical to that of full-width character in CJK double-width - * (bi-width / monospace) font even though the former is half as wide as - * the latter. This was fixed sometime before the release of fontconfig - * 2.2 in early 2003. See - * http://bugzilla.mozilla.org/show_bug.cgi?id=196312 - * In the meantime, we have to check both possibilities. - */ - return ((2 * gi1.xOff == gi2.xOff) || (gi1.xOff == gi2.xOff)); -} -#else -#define is_double_width_font_xft(dpy, xftfont) 0 -#endif - -#define EmptyFont(fs) (fs != 0 \ - && ((fs)->ascent + (fs)->descent == 0 \ - || (fs)->max_bounds.width == 0)) - -#define FontSize(fs) (((fs)->ascent + (fs)->descent) \ - * (fs)->max_bounds.width) - -const VTFontNames * -xtermFontName(char *normal) -{ - static VTFontNames data; - memset(&data, 0, sizeof(data)); - data.f_n = normal; - return &data; -} - -static void -cache_menu_font_name(TScreen * screen, int fontnum, int which, const char *name) -{ - if (name != 0) { - char *last = screen->menu_font_names[fontnum][which]; - if (last != 0) { - if (strcmp(last, name)) { - free(last); - TRACE(("caching menu fontname %d.%d %s\n", fontnum, which, name)); - screen->menu_font_names[fontnum][which] = x_strdup(name); - } - } else { - TRACE(("caching menu fontname %d.%d %s\n", fontnum, which, name)); - screen->menu_font_names[fontnum][which] = x_strdup(name); - } - } -} - -int -xtermLoadFont(XtermWidget xw, - const VTFontNames * fonts, - Bool doresize, - int fontnum) -{ - TScreen *screen = &(xw->screen); - - VTFontNames myfonts; - /* FIXME: use XFreeFontInfo */ - FontNameProperties *fp; - XFontStruct *nfs = NULL; - XFontStruct *bfs = NULL; -#if OPT_WIDE_CHARS - XFontStruct *wfs = NULL; - XFontStruct *wbfs = NULL; -#endif - XGCValues xgcv; - unsigned long mask; - GC new_normalGC = NULL; - GC new_normalboldGC = NULL; - GC new_reverseGC = NULL; - GC new_reverseboldGC = NULL; - Pixel new_normal; - Pixel new_revers; - char *tmpname = NULL; - char normal[MAX_FONTNAME]; - Bool proportional = False; - - memset(&myfonts, 0, sizeof(myfonts)); - if (fonts != 0) - myfonts = *fonts; - if (myfonts.f_n == 0) - return 0; - - if (fontnum == fontMenu_fontescape - && myfonts.f_n != screen->MenuFontName(fontnum)) { - if ((tmpname = x_strdup(myfonts.f_n)) == 0) - return 0; - } - - TRACE(("xtermLoadFont #%d normal %s\n", fontnum, NonNull(myfonts.f_n))); - TRACE(("xtermLoadFont #%d bold %s\n", fontnum, NonNull(myfonts.f_b))); -#if OPT_WIDE_CHARS - TRACE(("xtermLoadFont #%d wide %s\n", fontnum, NonNull(myfonts.f_w))); - TRACE(("xtermLoadFont #%d w/bold %s\n", fontnum, NonNull(myfonts.f_wb))); -#endif - - if (!(nfs = XLoadQueryFont(screen->display, myfonts.f_n))) - goto bad; - if (EmptyFont(nfs)) - goto bad; /* can't use a 0-sized font */ - - strcpy(normal, myfonts.f_n); - if (myfonts.f_b == 0) { - fp = get_font_name_props(screen->display, nfs, normal); - if (fp != 0) { - myfonts.f_b = bold_font_name(fp, fp->average_width); - if ((bfs = XLoadQueryFont(screen->display, myfonts.f_b)) == 0) { - myfonts.f_b = bold_font_name(fp, -1); - bfs = XLoadQueryFont(screen->display, myfonts.f_b); - } - TRACE(("...derived bold %s\n", myfonts.f_b)); - } - if (fp == 0 || bfs == 0) { - bfs = nfs; - TRACE(("...cannot load a matching bold font\n")); - } else if (same_font_size(xw, nfs, bfs) - && got_bold_font(screen->display, bfs, myfonts.f_b)) { - TRACE(("...got a matching bold font\n")); - cache_menu_font_name(screen, fontnum, fBold, myfonts.f_b); - } else { - XFreeFont(screen->display, bfs); - bfs = nfs; - TRACE(("...did not get a matching bold font\n")); - } - } else if ((bfs = XLoadQueryFont(screen->display, myfonts.f_b)) == 0) { - bfs = nfs; - TRACE(("...cannot load bold font %s\n", myfonts.f_b)); - } else { - cache_menu_font_name(screen, fontnum, fBold, myfonts.f_b); - } - - /* - * If there is no widefont specified, fake it by doubling AVERAGE_WIDTH - * of normal fonts XLFD, and asking for it. This plucks out 18x18ja - * and 12x13ja as the corresponding fonts for 9x18 and 6x13. - */ - if_OPT_WIDE_CHARS(screen, { - char bold[MAX_FONTNAME]; - - if (myfonts.f_w != 0) { - cache_menu_font_name(screen, fontnum, fWide, myfonts.f_w); - } else if (!is_double_width_font(nfs)) { - fp = get_font_name_props(screen->display, nfs, normal); - if (fp != 0) { - myfonts.f_w = wide_font_name(fp); - TRACE(("...derived wide %s\n", myfonts.f_w)); - cache_menu_font_name(screen, fontnum, fWide, myfonts.f_w); - } - } - - if (myfonts.f_w) { - wfs = XLoadQueryFont(screen->display, myfonts.f_w); - } else { - wfs = nfs; - } - - if (myfonts.f_wb != 0) { - cache_menu_font_name(screen, fontnum, fWBold, myfonts.f_wb); - } else if (!is_double_width_font(bfs)) { - fp = get_font_name_props(screen->display, bfs, bold); - if (fp != 0) { - myfonts.f_wb = widebold_font_name(fp); - TRACE(("...derived wide/bold %s\n", myfonts.f_wb)); - cache_menu_font_name(screen, fontnum, fWBold, myfonts.f_wb); - } - } - - if (myfonts.f_wb) { - wbfs = XLoadQueryFont(screen->display, myfonts.f_wb); - } else if (is_double_width_font(bfs)) { - wbfs = bfs; - } else { - wbfs = wfs; - TRACE(("...cannot load wide bold font %s\n", myfonts.f_wb)); - } - - if (EmptyFont(wbfs)) - goto bad; /* can't use a 0-sized font */ - }); - - /* - * Most of the time this call to load the font will succeed, even if - * there is no wide font : the X server doubles the width of the - * normal font, or similar. - * - * But if it did fail for some reason, then nevermind. - */ - if (EmptyFont(bfs)) - goto bad; /* can't use a 0-sized font */ - - if (!same_font_size(xw, nfs, bfs) - && (is_fixed_font(nfs) && is_fixed_font(bfs))) { - TRACE(("...ignoring mismatched normal/bold fonts\n")); - XFreeFont(screen->display, bfs); - bfs = nfs; - } - - if_OPT_WIDE_CHARS(screen, { - if (wfs != 0 - && wbfs != 0 - && !same_font_size(xw, wfs, wbfs) - && (is_fixed_font(wfs) && is_fixed_font(wbfs))) { - TRACE(("...ignoring mismatched normal/bold wide fonts\n")); - XFreeFont(screen->display, wbfs); - wbfs = wfs; - } - }); - - /* - * Normal/bold fonts should be the same width. Also, the min/max - * values should be the same. - */ - if (!is_fixed_font(nfs) - || !is_fixed_font(bfs) - || nfs->max_bounds.width != bfs->max_bounds.width) { - TRACE(("Proportional font! normal %d/%d, bold %d/%d\n", - nfs->min_bounds.width, - nfs->max_bounds.width, - bfs->min_bounds.width, - bfs->max_bounds.width)); - proportional = True; - } - - if_OPT_WIDE_CHARS(screen, { - if (wfs != 0 - && wbfs != 0 - && (!is_fixed_font(wfs) - || !is_fixed_font(wbfs) - || wfs->max_bounds.width != wbfs->max_bounds.width)) { - TRACE(("Proportional font! wide %d/%d, wide bold %d/%d\n", - wfs->min_bounds.width, - wfs->max_bounds.width, - wbfs->min_bounds.width, - wbfs->max_bounds.width)); - proportional = True; - } - }); - - /* TODO : enforce that the width of the wide font is 2* the width - of the narrow font */ - - mask = (GCFont | GCForeground | GCBackground | GCGraphicsExposures | - GCFunction); - - new_normal = getXtermForeground(xw->flags, xw->cur_foreground); - new_revers = getXtermBackground(xw->flags, xw->cur_background); - - xgcv.font = nfs->fid; - xgcv.foreground = new_normal; - xgcv.background = new_revers; - xgcv.graphics_exposures = True; /* default */ - xgcv.function = GXcopy; - - new_normalGC = XtGetGC((Widget) xw, mask, &xgcv); - if (!new_normalGC) - goto bad; - - if (nfs == bfs) { /* there is no bold font */ - new_normalboldGC = new_normalGC; - } else { - xgcv.font = bfs->fid; - new_normalboldGC = XtGetGC((Widget) xw, mask, &xgcv); - if (!new_normalboldGC) - goto bad; - } - - xgcv.font = nfs->fid; - xgcv.foreground = new_revers; - xgcv.background = new_normal; - new_reverseGC = XtGetGC((Widget) xw, mask, &xgcv); - if (!new_reverseGC) - goto bad; - - if (nfs == bfs) { /* there is no bold font */ - new_reverseboldGC = new_reverseGC; - } else { - xgcv.font = bfs->fid; - new_reverseboldGC = XtGetGC((Widget) xw, mask, &xgcv); - if (!new_reverseboldGC) - goto bad; - } - - if (NormalGC(screen) != NormalBoldGC(screen)) - XtReleaseGC((Widget) xw, NormalBoldGC(screen)); - XtReleaseGC((Widget) xw, NormalGC(screen)); - - if (ReverseGC(screen) != ReverseBoldGC(screen)) - XtReleaseGC((Widget) xw, ReverseBoldGC(screen)); - XtReleaseGC((Widget) xw, ReverseGC(screen)); - - NormalGC(screen) = new_normalGC; - NormalBoldGC(screen) = new_normalboldGC; - ReverseGC(screen) = new_reverseGC; - ReverseBoldGC(screen) = new_reverseboldGC; - - /* - * If we're switching fonts, free the old ones. Otherwise we'll leak - * the memory that is associated with the old fonts. The - * XLoadQueryFont call allocates a new XFontStruct. - */ - if (screen->fnt_bold != 0 - && screen->fnt_bold != screen->fnt_norm) - XFreeFont(screen->display, screen->fnt_bold); - if (screen->fnt_norm != 0) - XFreeFont(screen->display, screen->fnt_norm); - - screen->fnt_norm = nfs; - screen->fnt_bold = bfs; -#if OPT_WIDE_CHARS - screen->fnt_dwd = wfs; - if (wbfs == NULL) - wbfs = wfs; - screen->fnt_dwdb = wbfs; -#endif - screen->fnt_prop = proportional; - screen->fnt_boxes = True; - -#if OPT_BOX_CHARS - /* - * Xterm uses character positions 1-31 of a font for the line-drawing - * characters. Check that they are all present. The null character - * (0) is special, and is not used. - */ -#if OPT_RENDERFONT - if (UsingRenderFont(xw)) { - /* - * FIXME: we shouldn't even be here if we're using Xft. - */ - screen->fnt_boxes = False; - TRACE(("assume Xft missing line-drawing chars\n")); - } else -#endif - { - unsigned ch; - - for (ch = 1; ch < 32; ch++) { - unsigned n = ch; -#if OPT_WIDE_CHARS - if (screen->utf8_mode || screen->unicode_font) { - n = dec2ucs(ch); - if (n == UCS_REPL) - continue; - } -#endif - if (xtermMissingChar(xw, n, nfs)) { - TRACE(("missing normal char #%d\n", n)); - screen->fnt_boxes = False; - break; - } - if (xtermMissingChar(xw, n, bfs)) { - TRACE(("missing bold char #%d\n", n)); - screen->fnt_boxes = False; - break; - } - } - } - TRACE(("Will %suse internal line-drawing characters\n", - screen->fnt_boxes ? "not " : "")); -#endif - - screen->enbolden = screen->bold_mode - && ((nfs == bfs) || same_font_name(normal, myfonts.f_b)); - TRACE(("Will %suse 1-pixel offset/overstrike to simulate bold\n", - screen->enbolden ? "" : "not ")); - - set_menu_font(False); - screen->menu_font_number = fontnum; - set_menu_font(True); - if (tmpname) { /* if setting escape or sel */ - if (screen->MenuFontName(fontnum)) - free(screen->MenuFontName(fontnum)); - screen->MenuFontName(fontnum) = tmpname; - if (fontnum == fontMenu_fontescape) { - set_sensitivity(xw->screen.fontMenu, - fontMenuEntries[fontMenu_fontescape].widget, - True); - } -#if OPT_SHIFT_FONTS - screen->menu_font_sizes[fontnum] = FontSize(nfs); -#endif - } - set_cursor_gcs(screen); - xtermUpdateFontInfo(xw, doresize); - return 1; - - bad: - if (tmpname) - free(tmpname); - if (new_normalGC) - XtReleaseGC((Widget) xw, new_normalGC); - if (new_normalboldGC && new_normalGC != new_normalboldGC) - XtReleaseGC((Widget) xw, new_normalboldGC); - if (new_reverseGC) - XtReleaseGC((Widget) xw, new_reverseGC); - if (new_reverseboldGC && new_reverseGC != new_reverseboldGC) - XtReleaseGC((Widget) xw, new_reverseboldGC); - if (nfs) - XFreeFont(screen->display, nfs); - if (bfs && nfs != bfs) - XFreeFont(screen->display, bfs); -#if OPT_WIDE_CHARS - if (wfs) - XFreeFont(screen->display, wfs); - if (wbfs && wbfs != wfs) - XFreeFont(screen->display, wbfs); -#endif - return 0; -} - -#if OPT_LOAD_VTFONTS || OPT_WIDE_CHARS -/* - * Collect font-names that we can modify with the load-vt-fonts() action. - */ -typedef struct { - VTFontNames default_font; - char *menu_font_names[fontMenu_lastBuiltin + 1][fMAX]; -} SubResourceRec; - -#define MERGE_SUBFONT(src,dst,name) \ - if (dst.name == 0) { \ - TRACE(("MERGE_SUBFONT " #dst "." #name " merge %s\n", NonNull(src.name))); \ - dst.name = src.name; \ - } else { \ - TRACE(("MERGE_SUBFONT " #dst "." #name " found %s\n", NonNull(dst.name))); \ - } - -#define COPY_MENU_FONTS(src,dst) \ - TRACE(("COPY_MENU_FONTS " #src " to " #dst "\n")); \ - for (n = fontMenu_fontdefault; n <= fontMenu_lastBuiltin; ++n) { \ - for (m = 0; m < fMAX; ++m) { \ - dst.menu_font_names[n][m] = src.menu_font_names[n][m]; \ - } \ - } - -/* - * Load the "VT" font names from the given subresource name/class. These - * correspond to the VT100 resources. - */ -static Bool -xtermLoadVTFonts(XtermWidget w, char *myName, char *myClass) -{ - static Bool initialized = False; - static SubResourceRec original, referenceRec, subresourceRec; - - /* - * These are duplicates of the VT100 font resources, but with a special - * application/classname passed in to distinguish them. - */ - static XtResource font_resources[] = - { - Sres(XtNfont, XtCFont, default_font.f_n, DEFFONT), - Sres(XtNboldFont, XtCBoldFont, default_font.f_b, DEFBOLDFONT), -#if OPT_WIDE_CHARS - Sres(XtNwideFont, XtCWideFont, default_font.f_w, DEFWIDEFONT), - Sres(XtNwideBoldFont, XtCWideBoldFont, default_font.f_wb, DEFWIDEBOLDFONT), -#endif - Sres(XtNfont1, XtCFont1, MenuFontName(fontMenu_font1), NULL), - Sres(XtNfont2, XtCFont2, MenuFontName(fontMenu_font2), NULL), - Sres(XtNfont3, XtCFont3, MenuFontName(fontMenu_font3), NULL), - Sres(XtNfont4, XtCFont4, MenuFontName(fontMenu_font4), NULL), - Sres(XtNfont5, XtCFont5, MenuFontName(fontMenu_font5), NULL), - Sres(XtNfont6, XtCFont6, MenuFontName(fontMenu_font6), NULL), - }; - Cardinal n, m; - Bool status = True; - - if (!initialized) { - - initialized = True; - TRACE(("xtermLoadVTFonts saving original\n")); - original.default_font = w->misc.default_font; - COPY_MENU_FONTS(w->screen, original); - } - - if (myName == 0 || *myName == 0) { - TRACE(("xtermLoadVTFonts restoring original\n")); - w->misc.default_font = original.default_font; - COPY_MENU_FONTS(original, w->screen); - for (n = 0; n < XtNumber(original.menu_font_names); ++n) - w->screen.MenuFontName(n) = original.MenuFontName(n); - } else { - TRACE(("xtermLoadVTFonts(%s, %s)\n", myName, myClass)); - - memset(&subresourceRec, 0, sizeof(subresourceRec)); - XtGetSubresources((Widget) w, (XtPointer) &subresourceRec, - myName, myClass, - font_resources, - (Cardinal) XtNumber(font_resources), - NULL, (Cardinal) 0); - - if (memcmp(&referenceRec, &subresourceRec, sizeof(referenceRec))) { - - /* - * If a particular resource value was not found, use the original. - */ - MERGE_SUBFONT(w->misc, subresourceRec, default_font.f_n); - MERGE_SUBFONT(w->misc, subresourceRec, default_font.f_b); -#if OPT_WIDE_CHARS - MERGE_SUBFONT(w->misc, subresourceRec, default_font.f_w); - MERGE_SUBFONT(w->misc, subresourceRec, default_font.f_wb); -#endif - for (n = fontMenu_font1; n <= fontMenu_lastBuiltin; ++n) - MERGE_SUBFONT(w->screen, subresourceRec, MenuFontName(n)); - - /* - * Finally, copy the subresource data to the widget. - */ - w->misc.default_font = subresourceRec.default_font; - COPY_MENU_FONTS(subresourceRec, w->screen); - w->screen.MenuFontName(fontMenu_fontdefault) = w->misc.default_font.f_n; - } else { - TRACE(("...no resources found\n")); - status = False; - } - } - return status; -} - -#if OPT_WIDE_CHARS -static Bool -isWideFont(XFontStruct * fp, char *tag, Bool nullOk) -{ - Bool result = False; - - (void) tag; - if (fp != 0) { - unsigned count = 0; - if (fp->min_byte1 == 0 && fp->max_byte1 == 0) { - count = fp->max_char_or_byte2 - fp->min_char_or_byte2; - } else if (fp->min_char_or_byte2 < 256 - && fp->max_char_or_byte2 < 256) { - unsigned first = (fp->min_byte1 << 8) + fp->min_char_or_byte2; - unsigned last = (fp->max_byte1 << 8) + fp->max_char_or_byte2; - count = last + 1 - first; - } - TRACE(("isWideFont(%s) found %d cells\n", tag, count)); - result = (count > 256) ? True : False; - } else { - result = nullOk; - } - return result; -} - -static Bool -currentFontsAreWide(XtermWidget w, Bool nullOk) -{ - Bool result = True; - TScreen *screen = &(w->screen); - - result = (isWideFont(screen->fnt_norm, "normal", nullOk) - && isWideFont(screen->fnt_bold, "bold", nullOk) - && isWideFont(screen->fnt_dwd, "wide", nullOk) - && isWideFont(screen->fnt_dwdb, "wide-bold", nullOk)); - - TRACE(("currentFontsAreWide returns %d\n", result)); - return result; -} - -/* - * If the current fonts are not wide, load the UTF8 fonts. - * - * Called during initialization (for wide-character mode), the fonts have not - * been setup, so we pass nullOk=True to currentFontsAreWide(). - * - * Called after initialization, e.g., in response to the UTF-8 menu entry - * (starting from narrow character mode), it checks if the fonts are not wide. - */ -Bool -xtermLoadWideFonts(XtermWidget w, Bool nullOk) -{ - Bool result = currentFontsAreWide(w, nullOk); - - /* FIXME: add a test for wide-font */ - if (!result) { - result = xtermLoadVTFonts(w, "utf8Fonts", "Utf8Fonts"); - } - TRACE(("xtermLoadWideFonts:%d\n", result)); - return result; -} -#endif /* OPT_WIDE_CHARS */ - -/* - * Restore the default fonts, i.e., if we had switched to wide-fonts. - */ -Bool -xtermLoadDefaultFonts(XtermWidget w) -{ - Bool result; - result = xtermLoadVTFonts(w, NULL, NULL); - TRACE(("xtermLoadDefaultFonts:%d\n", result)); - return result; -} -#endif /* OPT_LOAD_VTFONTS || OPT_WIDE_CHARS */ - -#if OPT_LOAD_VTFONTS -void -HandleLoadVTFonts(Widget w GCC_UNUSED, - XEvent * event GCC_UNUSED, - String * params GCC_UNUSED, - Cardinal *param_count GCC_UNUSED) -{ - static char empty[] = ""; /* appease strict compilers */ - - char buf[80]; - char *myName = (*param_count > 0) ? params[0] : empty; - char *convert = (*param_count > 1) ? params[1] : myName; - char *myClass = (char *) MyStackAlloc(strlen(convert), buf); - int n; - - TRACE(("HandleLoadVTFonts(%d)\n", *param_count)); - strcpy(myClass, convert); - if (*param_count == 1 - && islower(CharOf(myClass[0]))) - myClass[0] = toupper(CharOf(myClass[0])); - - if (xtermLoadVTFonts(term, myName, myClass)) { - /* - * When switching fonts, try to preserve the font-menu selection, since - * it is less surprising to do that (if the font-switching can be - * undone) than to switch to "Default". - */ - int font_number = term->screen.menu_font_number; - if (font_number > fontMenu_lastBuiltin) - font_number = fontMenu_lastBuiltin; - for (n = 0; n < NMENUFONTS; ++n) - term->screen.menu_font_sizes[n] = 0; - SetVTFont(term, font_number, True, - ((font_number == fontMenu_fontdefault) - ? &(term->misc.default_font) - : NULL)); - } - - MyStackFree(myClass, buf); -} -#endif /* OPT_LOAD_VTFONTS */ - -/* - * Set the limits for the box that outlines the cursor. - */ -void -xtermSetCursorBox(TScreen * screen) -{ - static XPoint VTbox[NBOX]; - XPoint *vp; - - vp = &VTbox[1]; - (vp++)->x = FontWidth(screen) - 1; - (vp++)->y = FontHeight(screen) - 1; - (vp++)->x = -(FontWidth(screen) - 1); - vp->y = -(FontHeight(screen) - 1); - screen->box = VTbox; -} - -#define CACHE_XFT(dst,src) if (src != 0) {\ - dst[fontnum] = src;\ - TRACE(("%s[%d] = %d (%d,%d) by %d\n",\ - #dst,\ - fontnum,\ - src->height,\ - src->ascent,\ - src->descent,\ - src->max_advance_width));\ - } - -#if OPT_RENDERFONT -static XftFont * -xtermOpenXft(Display * dpy, XftPattern * pat, const char *tag GCC_UNUSED) -{ - XftPattern *match; - XftResult status; - XftFont *result = 0; - - if (pat != 0) { - match = XftFontMatch(dpy, DefaultScreen(dpy), pat, &status); - result = XftFontOpenPattern(dpy, match); - if ((result == 0) && match) { - TRACE(("...did not match %s font\n", tag)); - XftPatternDestroy(match); - } else { - TRACE(("...matched %s font\n", tag)); - } - } - return result; -} -#endif - -/* - * Compute useful values for the font/window sizes - */ -void -xtermComputeFontInfo(XtermWidget xw, - struct _vtwin *win, - XFontStruct * font, - int sbwidth) -{ - TScreen *screen = &(xw->screen); - - int i, j, width, height; - -#if OPT_RENDERFONT - /* - * xterm contains a lot of references to fonts, assuming they are fixed - * size. This chunk of code overrides the actual font-selection (see - * drawXtermText()), if the user has selected render-font. All of the - * font-loading for fixed-fonts still goes on whether or not this chunk - * overrides it. - */ - if (xw->misc.render_font && !IsIconWin(screen, win)) { - Display *dpy = screen->display; - int fontnum = screen->menu_font_number; - XftFont *norm = screen->renderFontNorm[fontnum]; - XftFont *bold = screen->renderFontBold[fontnum]; - XftFont *ital = screen->renderFontItal[fontnum]; -#if OPT_RENDERWIDE - XftFont *wnorm = screen->renderWideNorm[fontnum]; - XftFont *wbold = screen->renderWideBold[fontnum]; - XftFont *wital = screen->renderWideItal[fontnum]; -#endif - - if (norm == 0 && xw->misc.face_name) { - XftPattern *pat; - double face_size = xw->misc.face_size; - - TRACE(("xtermComputeFontInfo norm(face %s, size %f)\n", - xw->misc.face_name, - xw->misc.face_size)); - -#if OPT_SHIFT_FONTS - /* - * If the user is switching font-sizes, make it follow the same - * ratios to the default as the fixed fonts would, for easy - * comparison. There will be some differences since the fixed - * fonts have a variety of height/width ratios, but this is simpler - * than adding another resource value - and as noted above, the - * data for the fixed fonts are available. - */ - lookupOneFontSize(screen, fontnum); - if (fontnum != fontMenu_fontdefault) { - int num = screen->menu_font_sizes[fontnum]; - int den = screen->menu_font_sizes[0]; - face_size = (1.0 * face_size * num) / den; - TRACE(("scaled using %d/%d -> %f\n", num, den, face_size)); - } -#endif - - pat = XftNameParse(xw->misc.face_name); - XftPatternBuild(pat, - XFT_FAMILY, XftTypeString, "mono", - XFT_SIZE, XftTypeDouble, face_size, - XFT_SPACING, XftTypeInteger, XFT_MONO, - (void *) 0); - norm = xtermOpenXft(dpy, pat, "normal"); - - if (norm != 0) { - XftPatternBuild(pat, - XFT_WEIGHT, XftTypeInteger, XFT_WEIGHT_BOLD, - XFT_CHAR_WIDTH, XftTypeInteger, norm->max_advance_width, - (void *) 0); - bold = xtermOpenXft(dpy, pat, "bold"); - -#if OPT_ISO_COLORS - if (screen->italicULMode) { - XftPatternBuild(pat, - XFT_SLANT, XftTypeInteger, XFT_SLANT_ITALIC, - XFT_CHAR_WIDTH, XftTypeInteger, norm->max_advance_width, - (void *) 0); - ital = xtermOpenXft(dpy, pat, "italic"); - } -#endif /* OPT_ISO_COLORS */ - - /* - * FIXME: just assume that the corresponding font has no - * graphics characters. - */ - if (screen->fnt_boxes) { - screen->fnt_boxes = False; - TRACE(("Xft opened - will %suse internal line-drawing characters\n", - screen->fnt_boxes ? "not " : "")); - } - } - - if (pat) - XftPatternDestroy(pat); - - CACHE_XFT(screen->renderFontNorm, norm); - CACHE_XFT(screen->renderFontBold, bold); - CACHE_XFT(screen->renderFontItal, ital); - - /* - * See xtermXftDrawString(). - */ -#if OPT_RENDERWIDE - if (norm != 0 && screen->wide_chars) { - char *face_name = (xw->misc.face_wide_name - ? xw->misc.face_wide_name - : xw->misc.face_name); - int char_width = norm->max_advance_width * 2; - - TRACE(("xtermComputeFontInfo wide(face %s, char_width %d)\n", - face_name, - char_width)); - - pat = XftNameParse(xw->misc.face_name); - XftPatternBuild(pat, - XFT_FAMILY, XftTypeString, face_name, - XFT_SIZE, XftTypeDouble, face_size, - XFT_SPACING, XftTypeInteger, XFT_MONO, - XFT_CHAR_WIDTH, XftTypeInteger, char_width, - (void *) 0); - wnorm = xtermOpenXft(dpy, pat, "wide"); - - if (wnorm != 0) { - XftPatternBuild(pat, - XFT_FAMILY, XftTypeString, face_name, - XFT_SIZE, XftTypeDouble, face_size, - XFT_SPACING, XftTypeInteger, XFT_MONO, - XFT_CHAR_WIDTH, XftTypeInteger, char_width, - XFT_WEIGHT, XftTypeInteger, XFT_WEIGHT_BOLD, - (void *) 0); - wbold = xtermOpenXft(dpy, pat, "wide-bold"); - - if (screen->italicULMode) { - XftPatternBuild(pat, - XFT_FAMILY, XftTypeString, face_name, - XFT_SIZE, XftTypeDouble, face_size, - XFT_SPACING, XftTypeInteger, XFT_MONO, - XFT_CHAR_WIDTH, XftTypeInteger, char_width, - XFT_SLANT, XftTypeInteger, XFT_SLANT_ITALIC, - (void *) 0); - wital = xtermOpenXft(dpy, pat, "wide-italic"); - } - } - - if (pat) - XftPatternDestroy(pat); - - CACHE_XFT(screen->renderWideNorm, wnorm); - CACHE_XFT(screen->renderWideBold, wbold); - CACHE_XFT(screen->renderWideItal, wital); - } -#endif - } - if (norm == 0) { - xw->misc.render_font = False; - update_font_renderfont(); - } else { - win->f_width = norm->max_advance_width; - win->f_height = norm->height; - win->f_ascent = norm->ascent; - win->f_descent = norm->descent; - if (win->f_height < win->f_ascent + win->f_descent) - win->f_height = win->f_ascent + win->f_descent; - if (is_double_width_font_xft(screen->display, norm)) - win->f_width >>= 1; - } - } - if (!xw->misc.render_font || IsIconWin(screen, win)) -#endif - { - if (is_double_width_font(font)) { - win->f_width = (font->min_bounds.width); - } else { - win->f_width = (font->max_bounds.width); - } - win->f_height = (font->ascent + font->descent); - win->f_ascent = font->ascent; - win->f_descent = font->descent; - } - i = 2 * screen->border + sbwidth; - j = 2 * screen->border; - width = MaxCols(screen) * win->f_width + i; - height = MaxRows(screen) * win->f_height + j; - win->fullwidth = width; - win->fullheight = height; - win->width = width - i; - win->height = height - j; - - TRACE(("xtermComputeFontInfo window %dx%d (full %dx%d), fontsize %dx%d (asc %d, dsc %d)\n", - win->height, - win->width, - win->fullheight, - win->fullwidth, - win->f_height, - win->f_width, - win->f_ascent, - win->f_descent)); -} - -/* save this information as a side-effect for double-sized characters */ -void -xtermSaveFontInfo(TScreen * screen, XFontStruct * font) -{ - screen->fnt_wide = (font->max_bounds.width); - screen->fnt_high = (font->ascent + font->descent); - TRACE(("xtermSaveFontInfo %dx%d\n", screen->fnt_high, screen->fnt_wide)); -} - -/* - * After loading a new font, update the structures that use its size. - */ -void -xtermUpdateFontInfo(XtermWidget xw, Bool doresize) -{ - TScreen *screen = &(xw->screen); - - int scrollbar_width; - struct _vtwin *win = &(screen->fullVwin); - - scrollbar_width = (xw->misc.scrollbar - ? (screen->scrollWidget->core.width + - screen->scrollWidget->core.border_width) - : 0); - xtermComputeFontInfo(xw, win, screen->fnt_norm, scrollbar_width); - xtermSaveFontInfo(screen, screen->fnt_norm); - - if (doresize) { - if (VWindow(screen)) { - XClearWindow(screen->display, VWindow(screen)); - } - TRACE(("xtermUpdateFontInfo {{\n")); - DoResizeScreen(xw); /* set to the new natural size */ - if (screen->scrollWidget) - ResizeScrollBar(xw); - Redraw(); - TRACE(("... }} xtermUpdateFontInfo\n")); -#ifdef SCROLLBAR_RIGHT - updateRightScrollbar(term); -#endif - } - xtermSetCursorBox(screen); -} - -#if OPT_BOX_CHARS - -/* - * Returns true if the given character is missing from the specified font. - */ -Bool -xtermMissingChar(XtermWidget xw, unsigned ch, XFontStruct * font) -{ - if (font != 0 - && font->per_char != 0 - && !font->all_chars_exist) { - static XCharStruct dft, *tmp = &dft, *pc = 0; - - if (font->max_byte1 == 0) { -#if OPT_WIDE_CHARS - if (ch > 255) { - TRACE(("xtermMissingChar %#04x (row)\n", ch)); - return True; - } -#endif - CI_GET_CHAR_INFO_1D(font, E2A(ch), tmp, pc); - } -#if OPT_WIDE_CHARS - else { - CI_GET_CHAR_INFO_2D(font, (ch >> 8), (ch & 0xff), tmp, pc); - } -#else - - if (!pc) - return False; /* Urgh! */ -#endif - - if (CI_NONEXISTCHAR(pc)) { - TRACE(("xtermMissingChar %#04x (!exists)\n", ch)); - return True; - } - } - if (ch < 32 - && xw->screen.force_box_chars) { - TRACE(("xtermMissingChar %#04x (forced off)\n", ch)); - return True; - } - return False; -} - -/* - * The grid is arbitrary, enough resolution that nothing's lost in - * initialization. - */ -#define BOX_HIGH 60 -#define BOX_WIDE 60 - -#define MID_HIGH (BOX_HIGH/2) -#define MID_WIDE (BOX_WIDE/2) - -#define CHR_WIDE ((9*BOX_WIDE)/10) -#define CHR_HIGH ((9*BOX_HIGH)/10) - -/* - * ...since we'll scale the values anyway. - */ -#define SCALE_X(n) n = (n * (font_width-1)) / (BOX_WIDE-1) -#define SCALE_Y(n) n = (n * (font_height-1)) / (BOX_HIGH-1) - -#define SEG(x0,y0,x1,y1) x0,y0, x1,y1 - -/* - * Draw the given graphic character, if it is simple enough (i.e., a - * line-drawing character). - */ -void -xtermDrawBoxChar(XtermWidget xw, - unsigned ch, - unsigned flags, - GC gc, - int x, - int y) -{ - TScreen *screen = &(xw->screen); - /* *INDENT-OFF* */ - static const short glyph_ht[] = { - SEG( 0, 0, 0, 5*MID_HIGH/6), /* H */ - SEG(6*BOX_WIDE/10, 0, 6*BOX_WIDE/10,5*MID_HIGH/6), - SEG( 0, 5*MID_HIGH/12,6*BOX_WIDE/10,5*MID_HIGH/12), - SEG(2*BOX_WIDE/10, MID_HIGH, CHR_WIDE, MID_HIGH), /* T */ - SEG(6*BOX_WIDE/10, MID_HIGH, 6*BOX_WIDE/10, CHR_HIGH), - -1 - }, glyph_ff[] = { - SEG( 0, 0, 6*BOX_WIDE/10, 0), /* F */ - SEG( 0, 5*MID_HIGH/12,6*CHR_WIDE/12,5*MID_HIGH/12), - SEG( 0, 0, 0*BOX_WIDE/3, 5*MID_HIGH/6), - SEG(1*BOX_WIDE/3, MID_HIGH, CHR_WIDE, MID_HIGH), /* F */ - SEG(1*BOX_WIDE/3, 8*MID_HIGH/6,10*CHR_WIDE/12,8*MID_HIGH/6), - SEG(1*BOX_WIDE/3, MID_HIGH, 1*BOX_WIDE/3, CHR_HIGH), - -1 - }, glyph_lf[] = { - SEG( 0, 0, 0, 5*MID_HIGH/6), /* L */ - SEG( 0, 5*MID_HIGH/6, 6*BOX_WIDE/10,5*MID_HIGH/6), - SEG(1*BOX_WIDE/3, MID_HIGH, CHR_WIDE, MID_HIGH), /* F */ - SEG(1*BOX_WIDE/3, 8*MID_HIGH/6,10*CHR_WIDE/12,8*MID_HIGH/6), - SEG(1*BOX_WIDE/3, MID_HIGH, 1*BOX_WIDE/3, CHR_HIGH), - -1 - }, glyph_nl[] = { - SEG( 0, 5*MID_HIGH/6, 0, 0), /* N */ - SEG( 0, 0, 5*BOX_WIDE/6, 5*MID_HIGH/6), - SEG(5*BOX_WIDE/6, 5*MID_HIGH/6, 5*BOX_WIDE/6, 0), - SEG(1*BOX_WIDE/3, MID_HIGH, 1*BOX_WIDE/3, CHR_HIGH), /* L */ - SEG(1*BOX_WIDE/3, CHR_HIGH, CHR_WIDE, CHR_HIGH), - -1 - }, glyph_vt[] = { - SEG( 0, 0, 5*BOX_WIDE/12,5*MID_HIGH/6), /* V */ - SEG(5*BOX_WIDE/12,5*MID_HIGH/6, 5*BOX_WIDE/6, 0), - SEG(2*BOX_WIDE/10, MID_HIGH, CHR_WIDE, MID_HIGH), /* T */ - SEG(6*BOX_WIDE/10, MID_HIGH, 6*BOX_WIDE/10, CHR_HIGH), - -1 - }, plus_or_minus[] = - { - SEG( 0, 5*BOX_HIGH/6, CHR_WIDE, 5*BOX_HIGH/6), - SEG( MID_WIDE, 2*BOX_HIGH/6, MID_WIDE, 4*BOX_HIGH/6), - SEG( 0, 3*BOX_HIGH/6, CHR_WIDE, 3*BOX_HIGH/6), - -1 - }, lower_right_corner[] = - { - SEG( 0, MID_HIGH, MID_WIDE, MID_HIGH), - SEG( MID_WIDE, MID_HIGH, MID_WIDE, 0), - -1 - }, upper_right_corner[] = - { - SEG( 0, MID_HIGH, MID_WIDE, MID_HIGH), - SEG( MID_WIDE, MID_HIGH, MID_WIDE, BOX_HIGH), - -1 - }, upper_left_corner[] = - { - SEG( MID_WIDE, MID_HIGH, BOX_WIDE, MID_HIGH), - SEG( MID_WIDE, MID_HIGH, MID_WIDE, BOX_HIGH), - -1 - }, lower_left_corner[] = - { - SEG( MID_WIDE, 0, MID_WIDE, MID_HIGH), - SEG( MID_WIDE, MID_WIDE, BOX_WIDE, MID_HIGH), - -1 - }, cross[] = - { - SEG( 0, MID_HIGH, BOX_WIDE, MID_HIGH), - SEG( MID_WIDE, 0, MID_WIDE, BOX_HIGH), - -1 - }, scan_line_1[] = - { - SEG( 0, 0, BOX_WIDE, 0), - -1 - }, scan_line_3[] = - { - SEG( 0, BOX_HIGH/4, BOX_WIDE, BOX_HIGH/4), - -1 - }, scan_line_7[] = - { - SEG( 0, MID_HIGH, BOX_WIDE, MID_HIGH), - -1 - }, scan_line_9[] = - { - SEG( 0, 3*BOX_HIGH/4, BOX_WIDE, 3*BOX_HIGH/4), - -1 - }, horizontal_line[] = - { - SEG( 0, BOX_HIGH, BOX_WIDE, BOX_HIGH), - -1 - }, left_tee[] = - { - SEG( MID_WIDE, 0, MID_WIDE, BOX_HIGH), - SEG( MID_WIDE, MID_HIGH, BOX_WIDE, MID_HIGH), - -1 - }, right_tee[] = - { - SEG( MID_WIDE, 0, MID_WIDE, BOX_HIGH), - SEG( MID_WIDE, MID_HIGH, 0, MID_HIGH), - -1 - }, bottom_tee[] = - { - SEG( 0, MID_HIGH, BOX_WIDE, MID_HIGH), - SEG( MID_WIDE, 0, MID_WIDE, MID_HIGH), - -1 - }, top_tee[] = - { - SEG( 0, MID_HIGH, BOX_WIDE, MID_HIGH), - SEG( MID_WIDE, MID_HIGH, MID_WIDE, BOX_HIGH), - -1 - }, vertical_line[] = - { - SEG( MID_WIDE, 0, MID_WIDE, BOX_HIGH), - -1 - }, less_than_or_equal[] = - { - SEG( CHR_WIDE, BOX_HIGH/3, 0, MID_HIGH), - SEG( CHR_WIDE, 2*BOX_HIGH/3, 0, MID_HIGH), - SEG( 0, 3*BOX_HIGH/4, CHR_WIDE, 3*BOX_HIGH/4), - -1 - }, greater_than_or_equal[] = - { - SEG( 0, BOX_HIGH/3, CHR_WIDE, MID_HIGH), - SEG( 0, 2*BOX_HIGH/3, CHR_WIDE, MID_HIGH), - SEG( 0, 3*BOX_HIGH/4, CHR_WIDE, 3*BOX_HIGH/4), - -1 - }, greek_pi[] = - { - SEG( 0, MID_HIGH, CHR_WIDE, MID_HIGH), - SEG(5*CHR_WIDE/6, MID_HIGH, 5*CHR_WIDE/6, CHR_HIGH), - SEG(2*CHR_WIDE/6, MID_HIGH, 2*CHR_WIDE/6, CHR_HIGH), - -1 - }, not_equal_to[] = - { - SEG(2*BOX_WIDE/3, 1*BOX_HIGH/3, 1*BOX_WIDE/3, CHR_HIGH), - SEG( 0, 2*BOX_HIGH/3, CHR_WIDE, 2*BOX_HIGH/3), - SEG( 0, MID_HIGH, CHR_WIDE, MID_HIGH), - -1 - }; - /* *INDENT-ON* */ - - static const short *lines[] = - { - 0, /* 00 (unused) */ - 0, /* 01 diamond */ - 0, /* 02 box */ - glyph_ht, /* 03 HT */ - glyph_ff, /* 04 FF */ - 0, /* 05 CR */ - glyph_lf, /* 06 LF */ - 0, /* 07 degrees (small circle) */ - plus_or_minus, /* 08 */ - glyph_nl, /* 09 */ - glyph_vt, /* 0A */ - lower_right_corner, /* 0B */ - upper_right_corner, /* 0C */ - upper_left_corner, /* 0D */ - lower_left_corner, /* 0E */ - cross, /* 0F */ - scan_line_1, /* 10 */ - scan_line_3, /* 11 */ - scan_line_7, /* 12 */ - scan_line_9, /* 13 */ - horizontal_line, /* 14 */ - left_tee, /* 15 */ - right_tee, /* 16 */ - bottom_tee, /* 17 */ - top_tee, /* 18 */ - vertical_line, /* 19 */ - less_than_or_equal, /* 1A */ - greater_than_or_equal, /* 1B */ - greek_pi, /* 1C */ - not_equal_to, /* 1D */ - 0, /* 1E LB */ - 0, /* 1F bullet */ - }; - - XGCValues values; - unsigned long mask; - GC gc2; - const short *p; - unsigned font_width = ((flags & DOUBLEWFONT) ? 2 : 1) * screen->fnt_wide; - unsigned font_height = ((flags & DOUBLEHFONT) ? 2 : 1) * screen->fnt_high; - -#if OPT_WIDE_CHARS - /* - * Try to show line-drawing characters if we happen to be in UTF-8 - * mode, but have gotten an old-style font. - */ - if (screen->utf8_mode -#if OPT_RENDERFONT - && !UsingRenderFont(xw) -#endif - && (ch > 127) - && (ch != UCS_REPL)) { - unsigned n; - for (n = 1; n < 32; n++) { - if (dec2ucs(n) == ch - && !xtermMissingChar(xw, n, (flags & BOLD) - ? screen->fnt_bold - : screen->fnt_norm)) { - TRACE(("...use xterm-style linedrawing\n")); - ch = n; - break; - } - } - } -#endif - - TRACE(("DRAW_BOX(%d) cell %dx%d at %d,%d%s\n", - ch, font_height, font_width, y, x, - (ch >= (sizeof(lines) / sizeof(lines[0])) - ? "-BAD" - : ""))); - - if (!XGetGCValues(screen->display, gc, GCBackground, &values)) - return; - - mask = GCForeground; - if (ch == 2) { - values.tile = - XmuCreateStippledPixmap(XtScreen((Widget) xw), - getXtermForeground(xw->flags, xw->cur_foreground), - getXtermBackground(xw->flags, xw->cur_background), - xw->core.depth); - if (values.stipple != XtUnspecifiedPixmap) { - mask |= GCBackground | GCTile | GCFillStyle; - values.fill_style = FillTiled; - } else { - ch = (unsigned) (~0); /* make this not match anything */ - } - } else { - values.foreground = values.background; - } - gc2 = XCreateGC(screen->display, - VWindow(screen), - mask, - &values); - - if (!(flags & NOBACKGROUND)) { - XFillRectangle(screen->display, VWindow(screen), gc2, x, y, - font_width, - font_height); - } - - XCopyGC(screen->display, gc, (1 << GCLastBit) - 1, gc2); - XSetLineAttributes(screen->display, gc2, - (flags & BOLD) - ? ((font_height > 12) - ? font_height / 12 - : 1) - : ((font_height > 16) - ? font_height / 16 - : 1), - LineSolid, - CapProjecting, - JoinMiter); - - if (ch == 1) { /* diamond */ - XPoint points[5]; - int npoints = 5, n; - - points[0].x = MID_WIDE; - points[0].y = BOX_HIGH / 4; - - points[1].x = 3 * BOX_WIDE / 4; - points[1].y = MID_HIGH; - - points[2].x = points[0].x; - points[2].y = 3 * BOX_HIGH / 4; - - points[3].x = BOX_WIDE / 4; - points[3].y = points[1].y; - - points[4].x = points[0].x; - points[4].y = points[0].y; - - for (n = 0; n < npoints; ++n) { - SCALE_X(points[n].x); - SCALE_Y(points[n].y); - points[n].x += x; - points[n].y += y; - } - - XFillPolygon(screen->display, - VWindow(screen), gc2, - points, npoints, - Convex, CoordModeOrigin); - } else if (ch == 2) { /* box */ - XmuReleaseStippledPixmap(XtScreen((Widget) xw), values.tile); - } else if (ch == 7) { /* degrees */ - unsigned width = (BOX_WIDE / 3); - int x_coord = MID_WIDE - (width / 2); - int y_coord = MID_HIGH - width; - - SCALE_X(x_coord); - SCALE_Y(y_coord); - SCALE_X(width); - - XDrawArc(screen->display, - VWindow(screen), gc2, - x + x_coord, y + y_coord, width, width, - 0, - 360 * 64); - } else if (ch == 0x1f) { /* bullet */ - unsigned width = 7 * BOX_WIDE / 10; - int x_coord = MID_WIDE - (width / 3); - int y_coord = MID_HIGH - (width / 3); - - SCALE_X(x_coord); - SCALE_Y(y_coord); - SCALE_X(width); - - XFillArc(screen->display, - VWindow(screen), gc2, - x + x_coord, y + y_coord, width, width, - 0, - 360 * 64); - } else if (ch < (sizeof(lines) / sizeof(lines[0])) - && (p = lines[ch]) != 0) { - int coord[4]; - int n = 0; - while (*p >= 0) { - coord[n++] = *p++; - if (n == 4) { - SCALE_X(coord[0]); - SCALE_Y(coord[1]); - SCALE_X(coord[2]); - SCALE_Y(coord[3]); - XDrawLine(screen->display, - VWindow(screen), gc2, - x + coord[0], y + coord[1], - x + coord[2], y + coord[3]); - n = 0; - } - } - } else if (screen->force_all_chars) { - /* bounding rectangle, for debugging */ - XDrawRectangle(screen->display, VWindow(screen), gc2, x, y, - font_width - 1, - font_height - 1); - } - - XFreeGC(screen->display, gc2); -} - -#if OPT_RENDERFONT && OPT_WIDE_CHARS - -/* - * Check if the given character has a glyph known to Xft. - * - * see xc/lib/Xft/xftglyphs.c - */ -Bool -xtermXftMissing(XtermWidget xw, XftFont * font, unsigned wc) -{ - unsigned check = XftCharIndex(xw->screen.display, font, wc); - Bool result = False; - - if (check == 0) { - TRACE(("missingXft %d (%d)\n", wc, ucs2dec(wc))); - result = True; - } - return result; -} - -/* - * Check if the character corresponds to one of xterm's internal codes for - * line-drawing characters. That is only a subset of the 1-31 codes used for - * graphic characters. We want to know specifically about the line-drawing - * characters because the fonts used by Xft do not always give useful glyphs - * for line-drawing, and there is no reliable way to detect this. - */ -Bool -xtermIsLineDrawing(unsigned wc) -{ - Bool result; - switch (wc) { - case 0x0B: /* lower_right_corner */ - case 0x0C: /* upper_right_corner */ - case 0x0D: /* upper_left_corner */ - case 0x0E: /* lower_left_corner */ - case 0x0F: /* cross */ - case 0x10: /* scan_line_1 */ - case 0x11: /* scan_line_3 */ - case 0x12: /* scan_line_7 */ - case 0x13: /* scan_line_9 */ - case 0x14: /* horizontal_line */ - case 0x15: /* left_tee */ - case 0x16: /* right_tee */ - case 0x17: /* bottom_tee */ - case 0x18: /* top_tee */ - case 0x19: /* vertical_line */ - result = True; - TRACE(("xtermIsLineDrawing %d\n", wc)); - break; - default: - result = False; - break; - } - return result; -} -#endif /* OPT_RENDERFONT && OPT_WIDE_CHARS */ - -#endif /* OPT_BOX_CHARS */ - -#if OPT_WIDE_CHARS -#define MY_UCS(ucs,dec) case ucs: result = dec; break -unsigned -ucs2dec(unsigned ch) -{ - unsigned result = ch; - if ((ch > 127) - && (ch != UCS_REPL)) { - switch (ch) { - MY_UCS(0x25ae, 0); /* black vertical rectangle */ - MY_UCS(0x25c6, 1); /* black diamond */ - MY_UCS(0x2592, 2); /* medium shade */ - MY_UCS(0x2409, 3); /* symbol for horizontal tabulation */ - MY_UCS(0x240c, 4); /* symbol for form feed */ - MY_UCS(0x240d, 5); /* symbol for carriage return */ - MY_UCS(0x240a, 6); /* symbol for line feed */ - MY_UCS(0x00b0, 7); /* degree sign */ - MY_UCS(0x00b1, 8); /* plus-minus sign */ - MY_UCS(0x2424, 9); /* symbol for newline */ - MY_UCS(0x240b, 10); /* symbol for vertical tabulation */ - MY_UCS(0x2518, 11); /* box drawings light up and left */ - MY_UCS(0x2510, 12); /* box drawings light down and left */ - MY_UCS(0x250c, 13); /* box drawings light down and right */ - MY_UCS(0x2514, 14); /* box drawings light up and right */ - MY_UCS(0x253c, 15); /* box drawings light vertical and horizontal */ - MY_UCS(0x23ba, 16); /* box drawings scan 1 */ - MY_UCS(0x23bb, 17); /* box drawings scan 3 */ - MY_UCS(0x2500, 18); /* box drawings light horizontal */ - MY_UCS(0x23bc, 19); /* box drawings scan 7 */ - MY_UCS(0x23bd, 20); /* box drawings scan 9 */ - MY_UCS(0x251c, 21); /* box drawings light vertical and right */ - MY_UCS(0x2524, 22); /* box drawings light vertical and left */ - MY_UCS(0x2534, 23); /* box drawings light up and horizontal */ - MY_UCS(0x252c, 24); /* box drawings light down and horizontal */ - MY_UCS(0x2502, 25); /* box drawings light vertical */ - MY_UCS(0x2264, 26); /* less-than or equal to */ - MY_UCS(0x2265, 27); /* greater-than or equal to */ - MY_UCS(0x03c0, 28); /* greek small letter pi */ - MY_UCS(0x2260, 29); /* not equal to */ - MY_UCS(0x00a3, 30); /* pound sign */ - MY_UCS(0x00b7, 31); /* middle dot */ - } - } - return result; -} - -#undef MY_UCS -#define MY_UCS(ucs,dec) case dec: result = ucs; break - -unsigned -dec2ucs(unsigned ch) -{ - unsigned result = ch; - if (ch < 32) { - switch (ch) { - MY_UCS(0x25ae, 0); /* black vertical rectangle */ - MY_UCS(0x25c6, 1); /* black diamond */ - MY_UCS(0x2592, 2); /* medium shade */ - MY_UCS(0x2409, 3); /* symbol for horizontal tabulation */ - MY_UCS(0x240c, 4); /* symbol for form feed */ - MY_UCS(0x240d, 5); /* symbol for carriage return */ - MY_UCS(0x240a, 6); /* symbol for line feed */ - MY_UCS(0x00b0, 7); /* degree sign */ - MY_UCS(0x00b1, 8); /* plus-minus sign */ - MY_UCS(0x2424, 9); /* symbol for newline */ - MY_UCS(0x240b, 10); /* symbol for vertical tabulation */ - MY_UCS(0x2518, 11); /* box drawings light up and left */ - MY_UCS(0x2510, 12); /* box drawings light down and left */ - MY_UCS(0x250c, 13); /* box drawings light down and right */ - MY_UCS(0x2514, 14); /* box drawings light up and right */ - MY_UCS(0x253c, 15); /* box drawings light vertical and horizontal */ - MY_UCS(0x23ba, 16); /* box drawings scan 1 */ - MY_UCS(0x23bb, 17); /* box drawings scan 3 */ - MY_UCS(0x2500, 18); /* box drawings light horizontal */ - MY_UCS(0x23bc, 19); /* box drawings scan 7 */ - MY_UCS(0x23bd, 20); /* box drawings scan 9 */ - MY_UCS(0x251c, 21); /* box drawings light vertical and right */ - MY_UCS(0x2524, 22); /* box drawings light vertical and left */ - MY_UCS(0x2534, 23); /* box drawings light up and horizontal */ - MY_UCS(0x252c, 24); /* box drawings light down and horizontal */ - MY_UCS(0x2502, 25); /* box drawings light vertical */ - MY_UCS(0x2264, 26); /* less-than or equal to */ - MY_UCS(0x2265, 27); /* greater-than or equal to */ - MY_UCS(0x03c0, 28); /* greek small letter pi */ - MY_UCS(0x2260, 29); /* not equal to */ - MY_UCS(0x00a3, 30); /* pound sign */ - MY_UCS(0x00b7, 31); /* middle dot */ - } - } - return result; -} - -#endif /* OPT_WIDE_CHARS */ - -#if OPT_SHIFT_FONTS -static XFontStruct * -xtermFindFont(TScreen * screen, int fontnum) -{ - XFontStruct *nfs = 0; - char *name; - - if ((name = screen->MenuFontName(fontnum)) != 0 - && (nfs = XLoadQueryFont(screen->display, name)) != 0) { - if (EmptyFont(nfs)) { - XFreeFont(screen->display, nfs); - nfs = 0; - } - } - return nfs; -} - -static void -lookupOneFontSize(TScreen * screen, int fontnum) -{ - if (screen->menu_font_sizes[fontnum] == 0) { - XFontStruct *fs = xtermFindFont(screen, fontnum); - screen->menu_font_sizes[fontnum] = -1; - if (fs != 0) { - screen->menu_font_sizes[fontnum] = FontSize(fs); - TRACE(("menu_font_sizes[%d] = %ld\n", fontnum, - screen->menu_font_sizes[fontnum])); - XFreeFont(screen->display, fs); - } - } -} - -/* - * Cache the font-sizes so subsequent larger/smaller font actions will go fast. - */ -static void -lookupFontSizes(TScreen * screen) -{ - int n; - - for (n = 0; n < NMENUFONTS; n++) { - lookupOneFontSize(screen, n); - } -} - -/* - * Find the index of a larger/smaller font (according to the sign of 'relative' - * and its magnitude), starting from the 'old' index. - */ -int -lookupRelativeFontSize(TScreen * screen, int old, int relative) -{ - int n, m = -1; - - if (!IsIcon(screen)) { - lookupFontSizes(screen); - if (relative != 0) { - for (n = 0; n < NMENUFONTS; ++n) { - if (screen->menu_font_sizes[n] > 0 && - screen->menu_font_sizes[n] != screen->menu_font_sizes[old]) { - int cmp_0 = ((screen->menu_font_sizes[n] > - screen->menu_font_sizes[old]) - ? relative - : -relative); - int cmp_m = ((m < 0) - ? 1 - : ((screen->menu_font_sizes[n] < - screen->menu_font_sizes[m]) - ? relative - : -relative)); - if (cmp_0 > 0 && cmp_m > 0) { - m = n; - } - } - } - if (m >= 0) { - if (relative > 1) - m = lookupRelativeFontSize(screen, m, relative - 1); - else if (relative < -1) - m = lookupRelativeFontSize(screen, m, relative + 1); - } - } - } - return m; -} - -/* ARGSUSED */ -void -HandleLargerFont(Widget w GCC_UNUSED, - XEvent * event GCC_UNUSED, - String * params GCC_UNUSED, - Cardinal *param_count GCC_UNUSED) -{ - if (term->misc.shift_fonts) { - TScreen *screen = &term->screen; - int m; - - m = lookupRelativeFontSize(screen, screen->menu_font_number, 1); - if (m >= 0) { - SetVTFont(term, m, True, NULL); - } else { - Bell(XkbBI_MinorError, 0); - } - } -} - -/* ARGSUSED */ -void -HandleSmallerFont(Widget w GCC_UNUSED, - XEvent * event GCC_UNUSED, - String * params GCC_UNUSED, - Cardinal *param_count GCC_UNUSED) -{ - if (term->misc.shift_fonts) { - TScreen *screen = &term->screen; - int m; - - m = lookupRelativeFontSize(screen, screen->menu_font_number, -1); - if (m >= 0) { - SetVTFont(term, m, True, NULL); - } else { - Bell(XkbBI_MinorError, 0); - } - } -} -#endif - -/* ARGSUSED */ -void -HandleSetFont(Widget w GCC_UNUSED, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - int fontnum; - VTFontNames fonts; - - memset(&fonts, 0, sizeof(fonts)); - - if (*param_count == 0) { - fontnum = fontMenu_fontdefault; - } else { - Cardinal maxparams = 1; /* total number of params allowed */ - - switch (params[0][0]) { - case 'd': - case 'D': - case '0': - fontnum = fontMenu_fontdefault; - break; - case '1': - fontnum = fontMenu_font1; - break; - case '2': - fontnum = fontMenu_font2; - break; - case '3': - fontnum = fontMenu_font3; - break; - case '4': - fontnum = fontMenu_font4; - break; - case '5': - fontnum = fontMenu_font5; - break; - case '6': - fontnum = fontMenu_font6; - break; - case 'e': - case 'E': - fontnum = fontMenu_fontescape; -#if OPT_WIDE_CHARS - maxparams = 5; -#else - maxparams = 3; -#endif - break; - case 's': - case 'S': - fontnum = fontMenu_fontsel; - maxparams = 2; - break; - default: - Bell(XkbBI_MinorError, 0); - return; - } - if (*param_count > maxparams) { /* see if extra args given */ - Bell(XkbBI_MinorError, 0); - return; - } - switch (*param_count) { /* assign 'em */ -#if OPT_WIDE_CHARS - case 5: - fonts.f_wb = params[4]; - /* FALLTHRU */ - case 4: - fonts.f_w = params[3]; - /* FALLTHRU */ -#endif - case 3: - fonts.f_b = params[2]; - /* FALLTHRU */ - case 2: - fonts.f_n = params[1]; - break; - } - } - - SetVTFont(term, fontnum, True, &fonts); -} - -void -SetVTFont(XtermWidget xw, - int which, - Bool doresize, - const VTFontNames * fonts) -{ - TScreen *screen = &xw->screen; - - TRACE(("SetVTFont(which=%d, f_n=%s, f_b=%s)\n", which, - (fonts && fonts->f_n) ? fonts->f_n : "", - (fonts && fonts->f_b) ? fonts->f_b : "")); - - if (IsIcon(screen)) { - Bell(XkbBI_MinorError, 0); - } else if (which >= 0 && which < NMENUFONTS) { - VTFontNames myfonts; - - memset(&myfonts, 0, sizeof(myfonts)); - if (fonts != 0) - myfonts = *fonts; - - if (which == fontMenu_fontsel) { /* go get the selection */ - FindFontSelection(myfonts.f_n, False); - return; - } else { - if (myfonts.f_n == 0) { - myfonts.f_n = screen->MenuFontName(which); - TRACE(("set myfonts.f_n from menu_font_names[%d][fNorm] %s\n", - which, NonNull(myfonts.f_n))); - } - if (myfonts.f_b == 0) { - myfonts.f_b = screen->menu_font_names[which][fBold]; - TRACE(("set myfonts.f_b from menu_font_names[%d][fBold] %s\n", - which, NonNull(myfonts.f_b))); - } -#if OPT_WIDE_CHARS - if (myfonts.f_w == 0) { - myfonts.f_w = screen->menu_font_names[which][fWide]; - TRACE(("set myfonts.f_w from menu_font_names[%d][fWide] %s\n", - which, NonNull(myfonts.f_w))); - } - if (myfonts.f_wb == 0) { - myfonts.f_wb = screen->menu_font_names[which][fWBold]; - TRACE(("set myfonts.f_wb from menu_font_names[%d][fWBold] %s\n", - which, NonNull(myfonts.f_wb))); - } -#endif - if (xtermLoadFont(xw, - &myfonts, - doresize, which)) { - return; - } - } - } - - Bell(XkbBI_MinorError, 0); - return; -} diff --git a/nx-X11/programs/xterm/fontutils.h b/nx-X11/programs/xterm/fontutils.h deleted file mode 100644 index 536e707b0..000000000 --- a/nx-X11/programs/xterm/fontutils.h +++ /dev/null @@ -1,89 +0,0 @@ -/* - * $XFree86: xc/programs/xterm/fontutils.h,v 1.16 2005/08/05 01:25:39 dickey Exp $ - */ - -/************************************************************ - -Copyright 1998-2004,2005 by Thomas E. Dickey - - All Rights Reserved - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be included -in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name(s) of the above copyright -holders shall not be used in advertising or otherwise to promote the -sale, use or other dealings in this Software without prior written -authorization. - -********************************************************/ - -#ifndef included_fontutils_h -#define included_fontutils_h 1 - -#include - -extern Bool xtermLoadDefaultFonts (XtermWidget w); -extern const VTFontNames * xtermFontName(char *normal); -extern int lookupRelativeFontSize(TScreen * screen, int old, int relative); -extern int xtermLoadFont (XtermWidget xw, - const VTFontNames *fonts, - Bool doresize, int fontnum); -extern void HandleSetFont PROTO_XT_ACTIONS_ARGS; -extern void SetVTFont (XtermWidget xw, int i, Bool doresize, const VTFontNames *fonts); -extern void xtermComputeFontInfo (XtermWidget xw, struct _vtwin *win, XFontStruct *font, int sbwidth); -extern void xtermSaveFontInfo (TScreen *screen, XFontStruct *font); -extern void xtermSetCursorBox (TScreen *screen); -extern void xtermUpdateFontInfo (XtermWidget xw, Bool doresize); - -#if OPT_DEC_CHRSET -extern char *xtermSpecialFont(TScreen *screen, unsigned atts, unsigned chrset); -#endif - -#if OPT_BOX_CHARS -extern Bool xtermMissingChar(XtermWidget xw, unsigned ch, XFontStruct *font); -extern void xtermDrawBoxChar(XtermWidget xw, unsigned ch, unsigned flags, GC gc, int x, int y); -#endif - -#if OPT_LOAD_VTFONTS -extern void HandleLoadVTFonts PROTO_XT_ACTIONS_ARGS; -#endif - -#if OPT_LOAD_VTFONTS || OPT_WIDE_CHARS -extern Bool xtermLoadWideFonts(XtermWidget w, Bool nullOk); -#endif - -#define xtermIsDecGraphic(ch) ((ch) > 0 && (ch) < 32) - -#if OPT_RENDERFONT && OPT_WIDE_CHARS -extern Bool xtermIsLineDrawing(unsigned /* wc */); -extern Bool xtermXftMissing(XtermWidget /* xw */, XftFont * /* font */, unsigned /* wc */); -#endif - -#if OPT_SHIFT_FONTS -extern void HandleSmallerFont PROTO_XT_ACTIONS_ARGS; -extern void HandleLargerFont PROTO_XT_ACTIONS_ARGS; -#endif - -#if OPT_WIDE_CHARS -extern unsigned ucs2dec(unsigned); -extern unsigned dec2ucs(unsigned); -#endif - -#endif /* included_fontutils_h */ diff --git a/nx-X11/programs/xterm/gen-pc-fkeys.pl b/nx-X11/programs/xterm/gen-pc-fkeys.pl deleted file mode 100755 index c7ba80268..000000000 --- a/nx-X11/programs/xterm/gen-pc-fkeys.pl +++ /dev/null @@ -1,98 +0,0 @@ -#! /usr/bin/perl -w -# Author: Thomas E. Dickey -# $XTermId: gen-pc-fkeys.pl,v 1.5 2005/04/03 16:58:29 tom Exp $ -# $XFree86: xc/programs/xterm/gen-pc-fkeys.pl,v 1.2 2005/03/29 04:00:32 tsi Exp $ -# -# Construct a list of function-key definitions corresponding to xterm's -# Sun/PC keyboard. This uses infocmp to obtain the strings to modify (and -# verify). -use strict; - -my(@old_keys); -my($min_fkeys,$max_fkeys,$max_modifier,$modify_opt,$terminfo); - -$min_fkeys=12; # the number of "real" function keys on your keyboard -$max_fkeys=64; # the number of function-keys terminfo can support -$max_modifier=8; # modifier 1 + (1=shift, 2=alt, 4=control 8=meta) -$modify_opt=2; # xterm's modifyCursorKeys resource -$terminfo="xterm-new"; # the terminfo entry to use - -my($cur_modifier, $cur_fkey); - -# apply the given modifier to the terminfo string, return the result -sub modify_it { - my $code = $_[0]; - my $text = $_[1]; - if ($code != 1) { - my $piece = substr $text, 0, length ($text) - 1; - my $final = substr $text, length ($text) - 1; - my $check = substr $piece, length ($piece) - 1; - if ($check =~ /[0-9]/) { - $code = ";" . $code; - } - $text = $piece . $code . $final; - } - return $text; -} - -# compute the next modifier value -sub next_modifier { - my $code = $_[0]; - my $mask = $code - 1; - if ($mask == 0) { - $mask = 1; - } elsif ($mask == 1) { - $mask = 4; - } elsif ($mask == 2) { - $mask = 3; # FIXME - } elsif ($mask == 4) { - $mask = 5; - } elsif ($mask == 5) { - $mask = 2; - } - # printf ("# next_modifier(%d) = %d\n", $code, $mask + 1); - return $mask + 1; -} - -# Read the terminfo entry's list of function keys $old_keys[]. -# We could handle $old_keys[0], but choose to start numbering from 1. -sub readterm() { - my($key,$n,$str); - my(@list) = `infocmp -1 $terminfo`; - for $n (0..$#list) { - chop $list[$n]; - $list[$n] =~ s/^[[:space:]]//; - if ( $list[$n] =~ /^kf[[:digit:]]+=/ ) { - $key = $list[$n]; - $key =~ s/^kf//; - $key =~ s/=.*//; - $str = $list[$n]; - $str =~ s/^kf[[:digit:]]+=//; - $str =~ s/,[[:space:]]*$//; - # printf "$n:%s(%d)(%s)\n", $list[$n], $key, $str; - $old_keys[$key] = $str; - } - } - # printf ("last index:%d\n", $#old_keys); -} - -readterm(); - -# Cycling through the modifiers is not just like counting. Users prefer -# pressing one modifier (even if using Emacs). So first we cycle through -# the individual modifiers, then for completeness two, three, etc. -printf "xterm+pcfkeys|fragment for PC-style keys, \n"; -for ($cur_fkey = 1, $cur_modifier = 1; $cur_fkey < $max_fkeys; ++$cur_fkey) { - my $index = (($cur_fkey - 1) % $min_fkeys); - if ($index == 0 && $cur_fkey != 1) { - $cur_modifier = next_modifier($cur_modifier); - } - my $input = $old_keys[$index + 1]; - my $result = modify_it($cur_modifier,$input); - printf "\tkf%d=%s, \n", $cur_fkey, $result; - if (defined $old_keys[$cur_fkey]) { - if ($old_keys[$cur_fkey] ne $result) { - printf "# diff %s\n", $old_keys[$cur_fkey]; - } - } -} diff --git a/nx-X11/programs/xterm/input.c b/nx-X11/programs/xterm/input.c deleted file mode 100644 index 2e93686a9..000000000 --- a/nx-X11/programs/xterm/input.c +++ /dev/null @@ -1,1259 +0,0 @@ -/* $XTermId: input.c,v 1.174 2005/09/18 23:48:12 tom Exp $ */ - -/* - * $Xorg: input.c,v 1.3 2000/08/17 19:55:08 cpqbld Exp $ - */ - -/* $XFree86: xc/programs/xterm/input.c,v 3.73 2005/09/18 23:48:12 dickey Exp $ */ - -/* - * Copyright 1999-2004,2005 by Thomas E. Dickey - * - * All Rights Reserved - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY - * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Except as contained in this notice, the name(s) of the above copyright - * holders shall not be used in advertising or otherwise to promote the - * sale, use or other dealings in this Software without prior written - * authorization. - * - * - * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. - * - * All Rights Reserved - * - * Permission to use, copy, modify, and distribute this software and its - * documentation for any purpose and without fee is hereby granted, - * provided that the above copyright notice appear in all copies and that - * both that copyright notice and this permission notice appear in - * supporting documentation, and that the name of Digital Equipment - * Corporation not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior permission. - * - * - * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING - * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL - * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR - * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, - * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, - * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - */ - -/* input.c */ - -#include - -#include - -#ifdef VMS -#include -#endif - -#if HAVE_X11_DECKEYSYM_H -#include -#endif - -#if HAVE_X11_SUNKEYSYM_H -#include -#endif - -#include -#include - -#include - -#include -#include - -#define MAP(from, to) case from: return(to) - -#define KEYSYM_FMT "0x%04lX" /* simplify matching */ - -/* 0123456789 abc def0123456789abcdef0123456789abcdef0123456789abcd */ -static char *kypd_num = " XXXXXXXX\tXXX\rXXXxxxxXXXXXXXXXXXXXXXXXXXXX*+,-./0123456789XXX="; - -/* 0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcd */ -static char *kypd_apl = " ABCDEFGHIJKLMNOPQRSTUVWXYZ??????abcdefghijklmnopqrstuvwxyzXXX"; - -static char *curfinal = "HDACB FE"; - -static int decfuncvalue(KeySym keycode); -static int sunfuncvalue(KeySym keycode); -#if OPT_HP_FUNC_KEYS -static int hpfuncvalue(KeySym keycode); -#endif -#if OPT_SCO_FUNC_KEYS -static int scofuncvalue(KeySym keycode); -#endif - -#if OPT_TRACE -static char * -ModifierName(unsigned modifier) -{ - char *s = ""; - if (modifier & ShiftMask) - s = " Shift"; - else if (modifier & LockMask) - s = " Lock"; - else if (modifier & ControlMask) - s = " Control"; - else if (modifier & Mod1Mask) - s = " Mod1"; - else if (modifier & Mod2Mask) - s = " Mod2"; - else if (modifier & Mod3Mask) - s = " Mod3"; - else if (modifier & Mod4Mask) - s = " Mod4"; - else if (modifier & Mod5Mask) - s = " Mod5"; - return s; -} -#endif - -static void -AdjustAfterInput(TScreen * screen) -{ - if (screen->scrollkey && screen->topline != 0) - WindowScroll(screen, 0); - if (screen->marginbell) { - int col = screen->max_col - screen->nmarginbell; - if (screen->bellarmed >= 0) { - if (screen->bellarmed == screen->cur_row) { - if (screen->cur_col >= col) { - Bell(XkbBI_MarginBell, 0); - screen->bellarmed = -1; - } - } else - screen->bellarmed = - screen->cur_col < col ? screen->cur_row : -1; - } else if (screen->cur_col < col) - screen->bellarmed = screen->cur_row; - } -} - -/* returns true if the key is on the editing keypad */ -static Bool -IsEditFunctionKey(KeySym keysym) -{ - switch (keysym) { - case XK_Prior: - case XK_Next: - case XK_Insert: - case XK_Find: - case XK_Select: -#ifdef DXK_Remove - case DXK_Remove: -#endif -#ifdef XK_KP_Delete - case XK_KP_Delete: - case XK_KP_Insert: -#endif -#ifdef XK_ISO_Left_Tab - case XK_ISO_Left_Tab: -#endif - return True; - default: - return False; - } -} - -#if OPT_SUNPC_KBD -/* - * If we have told xterm that our keyboard is really a Sun/PC keyboard, this is - * enough to make a reasonable approximation to DEC vt220 numeric and editing - * keypads. - */ -static KeySym -TranslateFromSUNPC(KeySym keysym) -{ - /* *INDENT-OFF* */ - static struct { - KeySym before, after; - } table[] = { -#ifdef DXK_Remove - { XK_Delete, DXK_Remove }, -#endif - { XK_Home, XK_Find }, - { XK_End, XK_Select }, -#ifdef XK_KP_Home - { XK_Delete, XK_KP_Decimal }, - { XK_KP_Delete, XK_KP_Decimal }, - { XK_KP_Insert, XK_KP_0 }, - { XK_KP_End, XK_KP_1 }, - { XK_KP_Down, XK_KP_2 }, - { XK_KP_Next, XK_KP_3 }, - { XK_KP_Left, XK_KP_4 }, - { XK_KP_Begin, XK_KP_5 }, - { XK_KP_Right, XK_KP_6 }, - { XK_KP_Home, XK_KP_7 }, - { XK_KP_Up, XK_KP_8 }, - { XK_KP_Prior, XK_KP_9 }, -#endif - }; - /* *INDENT-ON* */ - - unsigned n; - - for (n = 0; n < sizeof(table) / sizeof(table[0]); n++) { - if (table[n].before == keysym) { - TRACE(("...Input keypad before was " KEYSYM_FMT "\n", keysym)); - keysym = table[n].after; - TRACE(("...Input keypad changed to " KEYSYM_FMT "\n", keysym)); - break; - } - } - return keysym; -} -#endif - -/* - * Modifiers other than shift, control and numlock should be reserved for the - * user. We use the first two explicitly to support VT220 keyboard, and the - * third is used implicitly in keyboard configuration to make the keypad work. - */ -#define isModified(event) \ - (event->state & \ - (Mod1Mask | Mod2Mask | Mod3Mask | Mod4Mask | Mod5Mask )) - -#define VT52_KEYPAD \ - if_OPT_VT52_MODE(screen,{ \ - reply.a_type = ESC; \ - reply.a_pintro = '?'; \ - }) - -#define VT52_CURSOR_KEYS \ - if_OPT_VT52_MODE(screen,{ \ - reply.a_type = ESC; \ - }) - -#define APPEND_PARM(number) \ - reply.a_param[(int) reply.a_nparam] = number, \ - reply.a_nparam += 1 - -#if OPT_MOD_FKEYS -#define MODIFIER_PARM \ - if (modify_parm > 1) APPEND_PARM(modify_parm) -#else -#define MODIFIER_PARM /*nothing */ -#endif - -/* - * Determine if we use the \E[3~ sequence for Delete, or the legacy ^?. We - * maintain the delete_is_del value as 3 states: unspecified(2), true and - * false. If unspecified, it is handled differently according to whether the - * legacy keyboard support is enabled, or if xterm emulates a VT220. - * - * Once the user (or application) has specified delete_is_del via resource - * setting, popup menu or escape sequence, it overrides the keyboard type - * rather than the reverse. - */ -Bool -xtermDeleteIsDEL(void) -{ - TScreen *screen = &term->screen; - Bool result = True; - - if (term->keyboard.type == keyboardIsDefault - || term->keyboard.type == keyboardIsVT220) - result = (screen->delete_is_del == True); - - if (term->keyboard.type == keyboardIsLegacy) - result = (screen->delete_is_del != False); - - TRACE(("xtermDeleteIsDEL(%d/%d) = %d\n", - term->keyboard.type, - screen->delete_is_del, - result)); - - return result; -} - -void -Input(TKeyboard * keyboard, - TScreen * screen, - XKeyEvent * event, - Bool eightbit) -{ - -#define STRBUFSIZE 500 - - char strbuf[STRBUFSIZE]; - Char *string; - int key = False; - int pty = screen->respond; - int nbytes; - KeySym keysym = 0; - ANSI reply; - int dec_code; - short modify_parm = 0; - int keypad_mode = ((keyboard->flags & MODE_DECKPAM) != 0); - - /* Ignore characters typed at the keyboard */ - if (keyboard->flags & MODE_KAM) - return; - -#if OPT_TCAP_QUERY - if (screen->tc_query >= 0) { - keysym = screen->tc_query; - if (keysym != XK_BackSpace) { - nbytes = 0; - strbuf[0] = 0; - } else { - nbytes = 1; - strbuf[0] = 8; - } - } else -#endif -#if OPT_I18N_SUPPORT - if (screen->xic) { - Status status_return; -#if OPT_WIDE_CHARS - if (screen->utf8_mode) - nbytes = Xutf8LookupString(screen->xic, event, - strbuf, sizeof(strbuf), - &keysym, &status_return); - else -#endif - nbytes = XmbLookupString(screen->xic, event, - strbuf, sizeof(strbuf), - &keysym, &status_return); - } else -#endif - { - static XComposeStatus compose_status = - {NULL, 0}; - nbytes = XLookupString(event, strbuf, sizeof(strbuf), - &keysym, &compose_status); - } - - string = (Char *) & strbuf[0]; - reply.a_pintro = 0; - reply.a_final = 0; - reply.a_nparam = 0; - reply.a_inters = 0; - - TRACE(("Input keysym " - KEYSYM_FMT - ", %d:'%.*s'%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s\n", - keysym, - nbytes, - nbytes > 0 ? nbytes : 1, - nbytes > 0 ? strbuf : "", - ModifierName(event->state & ShiftMask), - ModifierName(event->state & LockMask), - ModifierName(event->state & ControlMask), - ModifierName(event->state & Mod1Mask), - ModifierName(event->state & Mod2Mask), - ModifierName(event->state & Mod3Mask), - ModifierName(event->state & Mod4Mask), - ModifierName(event->state & Mod5Mask), - eightbit ? " 8bit" : " 7bit", - IsKeypadKey(keysym) ? " KeypadKey" : "", - IsCursorKey(keysym) ? " CursorKey" : "", - IsPFKey(keysym) ? " PFKey" : "", - IsFunctionKey(keysym) ? " FKey" : "", - IsMiscFunctionKey(keysym) ? " MiscFKey" : "", - IsEditFunctionKey(keysym) ? " EditFkey" : "")); - -#if OPT_SUNPC_KBD - /* - * DEC keyboards don't have keypad(+), but do have keypad(,) instead. - * Other (Sun, PC) keyboards commonly have keypad(+), but no keypad(,) - * - it's a pain for users to work around. - */ - if (keyboard->type == keyboardIsVT220 - && (event->state & ShiftMask) == 0) { - if (keysym == XK_KP_Add) { - keysym = XK_KP_Separator; - TRACE(("...Input keypad(+), change keysym to " - KEYSYM_FMT - "\n", - keysym)); - } - if ((event->state & ControlMask) != 0 - && keysym == XK_KP_Separator) { - keysym = XK_KP_Subtract; - TRACE(("...Input control/keypad(,), change keysym to " - KEYSYM_FMT - "\n", - keysym)); - } - } -#endif - - /* - * The keyboard tables may give us different keypad codes according to - * whether NumLock is pressed. Use this check to simplify the process - * of determining whether we generate an escape sequence for a keypad - * key, or force it to the value kypd_num[]. There is no fixed - * modifier for this feature, so we assume that it is the one assigned - * to the NumLock key. - * - * This check used to try to return the contents of strbuf, but that - * does not work properly when a control modifier is given (trash is - * returned in the buffer in some cases -- perhaps an X bug). - */ -#if OPT_NUM_LOCK - if (nbytes == 1 - && IsKeypadKey(keysym) - && term->misc.real_NumLock - && (term->misc.num_lock & event->state) != 0) { - keypad_mode = 0; - TRACE(("...Input num_lock, force keypad_mode off\n")); - } -#endif - -#if OPT_MOD_FKEYS - /* - * If we are in the normal (possibly Sun/PC) keyboard state, allow - * modifiers to add a parameter to the function-key control sequences. - */ - if (event->state != 0 - && !(IsKeypadKey(keysym) && keypad_mode) -#if OPT_SUNPC_KBD - && keyboard->type != keyboardIsVT220 -#endif -#if OPT_VT52_MODE - && screen->vtXX_level != 0 -#endif - ) { -/* -* Modifier codes: -* None 1 -* Shift 2 = 1(None)+1(Shift) -* Alt 3 = 1(None)+2(Alt) -* Alt+Shift 4 = 1(None)+1(Shift)+2(Alt) -* Ctrl 5 = 1(None)+4(Ctrl) -* Ctrl+Shift 6 = 1(None)+1(Shift)+4(Ctrl) -* Ctrl+Alt 7 = 1(None)+2(Alt)+4(Ctrl) -* Ctrl+Alt+Shift 8 = 1(None)+1(Shift)+2(Alt)+4(Ctrl) -* Meta 9 = 1(None)+8(Meta) -* Meta+Shift 10 = 1(None)+8(Meta)+1(Shift) -* Meta+Alt 11 = 1(None)+8(Meta)+2(Alt) -* Meta+Alt+Shift 12 = 1(None)+8(Meta)+1(Shift)+2(Alt) -* Meta+Ctrl 13 = 1(None)+8(Meta)+4(Ctrl) -* Meta+Ctrl+Shift 14 = 1(None)+8(Meta)+1(Shift)+4(Ctrl) -* Meta+Ctrl+Alt 15 = 1(None)+8(Meta)+2(Alt)+4(Ctrl) -* Meta+Ctrl+Alt+Shift 16 = 1(None)+8(Meta)+1(Shift)+2(Alt)+4(Ctrl) -*/ -#define UNMOD 1 -#define SHIFT 1 -#define ALT 2 -#define CTRL 4 -#define META 8 - modify_parm = UNMOD; - if (event->state & ShiftMask) { - modify_parm += SHIFT; - } - if (event->state & ControlMask) { - modify_parm += CTRL; - } -#if OPT_NUM_LOCK - if ((term->misc.alwaysUseMods - || term->misc.real_NumLock) - && ((event->state & term->misc.alt_left) != 0 - || (event->state & term->misc.alt_right)) != 0) { - modify_parm += ALT; - } - if (term->misc.alwaysUseMods - && ((event->state & term->misc.meta_left) != 0 - || (event->state & term->misc.meta_right)) != 0) { - modify_parm += META; - } -#endif - TRACE(("...ModifierParm %d\n", modify_parm)); - } -#endif /* OPT_MOD_FKEYS */ - - /* VT300 & up: backarrow toggle */ - if ((nbytes == 1) - && (((keyboard->flags & MODE_DECBKM) == 0) - ^ ((event->state & ControlMask) != 0)) - && (keysym == XK_BackSpace)) { - strbuf[0] = '\177'; - TRACE(("...Input backarrow changed to %d\n", *strbuf)); - } -#if OPT_SUNPC_KBD - /* make an DEC editing-keypad from a Sun or PC editing-keypad */ - if (keyboard->type == keyboardIsVT220 - && (keysym != XK_Delete || !xtermDeleteIsDEL())) - keysym = TranslateFromSUNPC(keysym); - else -#endif - { -#ifdef XK_KP_Home - if (keysym >= XK_KP_Home && keysym <= XK_KP_Begin) { - TRACE(("...Input keypad before was " KEYSYM_FMT "\n", keysym)); - keysym += XK_Home - XK_KP_Home; - TRACE(("...Input keypad changed to " KEYSYM_FMT "\n", keysym)); - } -#endif - } - -#if OPT_HP_FUNC_KEYS - if (keyboard->type == keyboardIsHP - && (reply.a_final = hpfuncvalue(keysym)) != 0) { - reply.a_type = ESC; - MODIFIER_PARM; - unparseseq(&reply, pty); - } else -#endif -#if OPT_SCO_FUNC_KEYS - if (keyboard->type == keyboardIsSCO - && (reply.a_final = scofuncvalue(keysym)) != 0) { - reply.a_type = CSI; - MODIFIER_PARM; - unparseseq(&reply, pty); - } else -#endif - if (IsPFKey(keysym)) { - reply.a_type = SS3; - reply.a_final = keysym - XK_KP_F1 + 'P'; - VT52_CURSOR_KEYS; - MODIFIER_PARM; - unparseseq(&reply, pty); - key = True; -#if 0 /* OPT_SUNPC_KBD should suppress - but only for vt220 compatibility */ - } else if (keyboard->type == keyboardIsVT220 - && screen->vtXX_level <= 1 - && IsEditFunctionKey(keysym)) { - key = False; /* ignore editing-keypad in vt100 mode */ -#endif - } else if (IsCursorKey(keysym) && - keysym != XK_Prior && keysym != XK_Next) { - if (keyboard->flags & MODE_DECCKM) { - reply.a_type = SS3; - } else { - reply.a_type = CSI; - } -#if OPT_MOD_FKEYS - if (modify_parm > 1) { - if (keyboard->modify_cursor_keys) - reply.a_type = CSI; /* SS3 should not have params */ - if (keyboard->modify_cursor_keys > 1) - APPEND_PARM(1); /* force modifier to 2nd param */ - if (keyboard->modify_cursor_keys > 2) - reply.a_pintro = '>'; /* mark this as "private" */ - } -#endif - reply.a_final = curfinal[keysym - XK_Home]; - VT52_CURSOR_KEYS; - MODIFIER_PARM; - unparseseq(&reply, pty); - key = True; - } else if (IsFunctionKey(keysym) - || IsMiscFunctionKey(keysym) - || IsEditFunctionKey(keysym) -#ifdef SunXK_F36 - || keysym == SunXK_F36 - || keysym == SunXK_F37 -#endif - || (keysym == XK_Delete - && ((modify_parm > 1) - || !xtermDeleteIsDEL()))) { -#if OPT_SUNPC_KBD - if (keyboard->type == keyboardIsVT220) { - if ((event->state & ControlMask) - && (keysym >= XK_F1 && keysym <= XK_F12)) - keysym += term->misc.ctrl_fkeys; - } -#endif - - dec_code = decfuncvalue(keysym); - if ((event->state & ShiftMask) -#if OPT_SUNPC_KBD - && keyboard->type == keyboardIsVT220 -#endif - && ((string = (Char *) udk_lookup(dec_code, &nbytes)) != 0)) { - while (nbytes-- > 0) - unparseputc(*string++, pty); - } -#if OPT_VT52_MODE - /* - * Interpret F1-F4 as PF1-PF4 for VT52, VT100 - */ - else if (keyboard->type != keyboardIsSun - && keyboard->type != keyboardIsLegacy - && (dec_code >= 11 && dec_code <= 14)) { - reply.a_type = SS3; - VT52_CURSOR_KEYS; - reply.a_final = A2E(dec_code - 11 + E2A('P')); - MODIFIER_PARM; - unparseseq(&reply, pty); - } -#endif - else { - reply.a_type = CSI; - reply.a_nparam = 1; - reply.a_final = 0; - MODIFIER_PARM; - if (keyboard->type == keyboardIsSun) { - reply.a_param[0] = sunfuncvalue(keysym); - reply.a_final = 'z'; -#ifdef XK_ISO_Left_Tab - } else if (keysym == XK_ISO_Left_Tab) { - reply.a_nparam = 0; - reply.a_final = 'Z'; -#endif - } else { - reply.a_param[0] = dec_code; - reply.a_final = '~'; - } - if (reply.a_final != 0 - && (reply.a_nparam == 0 || reply.a_param[0] >= 0)) - unparseseq(&reply, pty); - } - key = True; - } else if (IsKeypadKey(keysym)) { - if (keypad_mode) { - reply.a_type = SS3; - reply.a_final = kypd_apl[keysym - XK_KP_Space]; - VT52_KEYPAD; - MODIFIER_PARM; - unparseseq(&reply, pty); - } else { - unparseputc(kypd_num[keysym - XK_KP_Space], pty); - } - key = True; - } else if (nbytes > 0) { -#if OPT_TEK4014 - if (screen->TekGIN) { - TekEnqMouse(*string++); - TekGINoff(); - nbytes--; - } -#endif - if (nbytes == 1) { -#if OPT_NUM_LOCK - /* - * Send ESC if we have a META modifier and - * metaSendsEcape is true. Like eightBitInput, except - * that it is not associated with terminal settings. - */ - if (screen->meta_sends_esc - && ((event->state & term->misc.meta_left) != 0 - || (event->state & term->misc.meta_right) != 0)) { - TRACE(("...input-char is modified by META\n")); - eightbit = False; - unparseputc(ESC, pty); /* escape */ - } -#endif - if (eightbit && screen->input_eight_bits) { - IChar ch = CharOf(*string); - if (ch < 128) { - *string |= 0x80; - TRACE(("...input shift from %d to %d (%#x to %#x)\n", - ch, CharOf(*string), - ch, CharOf(*string))); -#if OPT_WIDE_CHARS - if (screen->utf8_mode) { - /* - * We could interpret the incoming code as "in the - * current locale", but it's simpler to treat it as - * a Unicode value to translate to UTF-8. - */ - ch = CharOf(*string); - nbytes = 2; - string[0] = 0xc0 | ((ch >> 6) & 0x3); - string[1] = 0x80 | (ch & 0x3f); - TRACE(("...encoded %#x in UTF-8 as %#x,%#x\n", - ch, string[0], string[1])); - } -#endif - } - eightbit = False; - } - /* VT220 & up: National Replacement Characters */ - if ((term->flags & NATIONAL) != 0) { - int cmp = xtermCharSetIn(CharOf(*string), - screen->keyboard_dialect[0]); - TRACE(("...input NRC %d, %s %d\n", - CharOf(*string), - (CharOf(*string) == cmp) - ? "unchanged" - : "changed to", - CharOf(cmp))); - *string = cmp; - } else if (eightbit) { - unparseputc(ESC, pty); /* escape */ - } else if (*string == '?' - && (event->state & ControlMask) != 0) { - *string = 127; - } - } - while (nbytes-- > 0) - unparseputc(*string++, pty); - key = True; - } - if (key && !TEK4014_ACTIVE(screen)) - AdjustAfterInput(screen); -#ifdef ENABLE_PRINT - if (keysym == XK_F2) - TekPrint(); -#endif - return; -} - -void -StringInput(TScreen * screen, Char * string, size_t nbytes) -{ - int pty = screen->respond; - - TRACE(("InputString (%s,%d)\n", - visibleChars(PAIRED_CHARS(string, 0), nbytes), - nbytes)); -#if OPT_TEK4014 - if (nbytes && screen->TekGIN) { - TekEnqMouse(*string++); - TekGINoff(); - nbytes--; - } -#endif - while (nbytes-- != 0) - unparseputc(*string++, pty); - if (!TEK4014_ACTIVE(screen)) - AdjustAfterInput(screen); -} - -/* These definitions are DEC-style (e.g., vt320) */ -static int -decfuncvalue(KeySym keycode) -{ - switch (keycode) { - MAP(XK_F1, 11); - MAP(XK_F2, 12); - MAP(XK_F3, 13); - MAP(XK_F4, 14); - MAP(XK_F5, 15); - MAP(XK_F6, 17); - MAP(XK_F7, 18); - MAP(XK_F8, 19); - MAP(XK_F9, 20); - MAP(XK_F10, 21); - MAP(XK_F11, 23); - MAP(XK_F12, 24); - MAP(XK_F13, 25); - MAP(XK_F14, 26); - MAP(XK_F15, 28); - MAP(XK_Help, 28); - MAP(XK_F16, 29); - MAP(XK_Menu, 29); - MAP(XK_F17, 31); - MAP(XK_F18, 32); - MAP(XK_F19, 33); - MAP(XK_F20, 34); -#if defined(XK_F21) - MAP(XK_F21, 42); - MAP(XK_F22, 43); - MAP(XK_F23, 44); - MAP(XK_F24, 45); - MAP(XK_F25, 46); - MAP(XK_F26, 47); - MAP(XK_F27, 48); - MAP(XK_F28, 49); - MAP(XK_F29, 50); - MAP(XK_F30, 51); - MAP(XK_F31, 52); - MAP(XK_F32, 53); - MAP(XK_F33, 54); - MAP(XK_F34, 55); - MAP(XK_F35, 56); -#endif -#ifdef SunXK_F36 - MAP(SunXK_F36, 57); - MAP(SunXK_F37, 58); -#endif - MAP(XK_Find, 1); - MAP(XK_Insert, 2); - MAP(XK_Delete, 3); -#ifdef XK_KP_Insert - MAP(XK_KP_Insert, 2); - MAP(XK_KP_Delete, 3); -#endif -#ifdef DXK_Remove - MAP(DXK_Remove, 3); -#endif - MAP(XK_Select, 4); - MAP(XK_Prior, 5); - MAP(XK_Next, 6); -#ifdef XK_ISO_Left_Tab - MAP(XK_ISO_Left_Tab, 'Z'); -#endif - default: - return (-1); - } -} - -#if OPT_HP_FUNC_KEYS -static int -hpfuncvalue(KeySym keycode) -{ - switch (keycode) { - MAP(XK_Up, 'A'); - MAP(XK_Down, 'B'); - MAP(XK_Right, 'C'); - MAP(XK_Left, 'D'); - MAP(XK_End, 'F'); - MAP(XK_Clear, 'J'); - MAP(XK_Delete, 'P'); - MAP(XK_Insert, 'Q'); - MAP(XK_Next, 'S'); - MAP(XK_Prior, 'T'); - MAP(XK_Home, 'h'); - MAP(XK_F1, 'p'); - MAP(XK_F2, 'q'); - MAP(XK_F3, 'r'); - MAP(XK_F4, 's'); - MAP(XK_F5, 't'); - MAP(XK_F6, 'u'); - MAP(XK_F7, 'v'); - MAP(XK_F8, 'w'); -#ifdef XK_KP_Insert - MAP(XK_KP_Delete, 'P'); - MAP(XK_KP_Insert, 'Q'); -#endif -#ifdef DXK_Remove - MAP(DXK_Remove, 'P'); -#endif - MAP(XK_Select, 'F'); - MAP(XK_Find, 'h'); - default: - return 0; - } -} -#endif - -#if OPT_SCO_FUNC_KEYS -static int -scofuncvalue(KeySym keycode) -{ - switch (keycode) { - MAP(XK_Up, 'A'); - MAP(XK_Down, 'B'); - MAP(XK_Right, 'C'); - MAP(XK_Left, 'D'); - MAP(XK_End, 'F'); - MAP(XK_Insert, 'L'); - MAP(XK_Next, 'G'); - MAP(XK_Prior, 'I'); - MAP(XK_Home, 'H'); - MAP(XK_F1, 'M'); - MAP(XK_F2, 'N'); - MAP(XK_F3, 'O'); - MAP(XK_F4, 'P'); - MAP(XK_F5, 'Q'); - MAP(XK_F6, 'R'); - MAP(XK_F7, 'S'); - MAP(XK_F8, 'T'); - MAP(XK_F9, 'U'); - MAP(XK_F10, 'V'); - MAP(XK_F11, 'W'); - MAP(XK_F12, 'X'); - MAP(XK_F13, 'Y'); - MAP(XK_F15, 'a'); - MAP(XK_F16, 'b'); - MAP(XK_F17, 'c'); - MAP(XK_F18, 'd'); - MAP(XK_F19, 'e'); - MAP(XK_F20, 'f'); -#if defined(XK_F21) - MAP(XK_F21, 'g'); - MAP(XK_F22, 'h'); - MAP(XK_F23, 'i'); - MAP(XK_F24, 'j'); - MAP(XK_F25, 'k'); - MAP(XK_F26, 'l'); - MAP(XK_F27, 'm'); - MAP(XK_F28, 'n'); - MAP(XK_F29, 'o'); - MAP(XK_F30, 'p'); - MAP(XK_F31, 'q'); - MAP(XK_F32, 'r'); - MAP(XK_F33, 's'); - MAP(XK_F34, 't'); - MAP(XK_F35, 'u'); -#endif -#ifdef XK_KP_Insert - MAP(XK_KP_Insert, 'L'); -#endif - default: - return 0; - } -} -#endif - -static int -sunfuncvalue(KeySym keycode) -{ - switch (keycode) { - MAP(XK_F1, 224); - MAP(XK_F2, 225); - MAP(XK_F3, 226); - MAP(XK_F4, 227); - MAP(XK_F5, 228); - MAP(XK_F6, 229); - MAP(XK_F7, 230); - MAP(XK_F8, 231); - MAP(XK_F9, 232); - MAP(XK_F10, 233); - MAP(XK_F11, 192); - MAP(XK_F12, 193); - MAP(XK_F13, 194); - MAP(XK_F14, 195); /* kund */ - MAP(XK_F15, 196); - MAP(XK_Help, 196); /* khlp */ - MAP(XK_F16, 197); /* kcpy */ - MAP(XK_Menu, 197); - MAP(XK_F17, 198); - MAP(XK_F18, 199); - MAP(XK_F19, 200); /* kfnd */ - MAP(XK_F20, 201); - - MAP(XK_R1, 208); /* kf31 */ - MAP(XK_R2, 209); /* kf32 */ - MAP(XK_R3, 210); /* kf33 */ - MAP(XK_R4, 211); /* kf34 */ - MAP(XK_R5, 212); /* kf35 */ - MAP(XK_R6, 213); /* kf36 */ - MAP(XK_R7, 214); /* kf37 */ - MAP(XK_R8, 215); /* kf38 */ - MAP(XK_R9, 216); /* kf39=kpp */ - MAP(XK_R10, 217); /* kf40 */ - MAP(XK_R11, 218); /* kf41=kb2 */ - MAP(XK_R12, 219); /* kf42 */ - MAP(XK_R13, 220); /* kf43=kend */ - MAP(XK_R14, 221); /* kf44 */ - MAP(XK_R15, 222); /* kf45 */ -#ifdef SunXK_F36 - MAP(SunXK_F36, 234); - MAP(SunXK_F37, 235); -#endif - - MAP(XK_Find, 1); - MAP(XK_Insert, 2); /* kich1 */ - MAP(XK_Delete, 3); -#ifdef XK_KP_Insert - MAP(XK_KP_Insert, 2); - MAP(XK_KP_Delete, 3); -#endif -#ifdef DXK_Remove - MAP(DXK_Remove, 3); -#endif - MAP(XK_Select, 4); - MAP(XK_Prior, 5); - MAP(XK_Next, 6); - default: - return (-1); - } -} - -#if OPT_NUM_LOCK -/* - * Note that this can only retrieve translations that are given as resource - * values; the default translations in charproc.c for example are not - * retrievable by any interface to X. - * - * Also: We can retrieve only the most-specified translation resource. For - * example, if the resource file specifies both "*translations" and - * "XTerm*translations", we see only the latter. - */ -static Bool -TranslationsUseKeyword(Widget w, const char *keyword) -{ - static String data; - static XtResource key_resources[] = - { - {XtNtranslations, XtCTranslations, XtRString, - sizeof(data), 0, XtRString, (XtPointer) NULL} - }; - Bool result = False; - - XtGetSubresources(w, - (XtPointer) &data, - "vt100", - "VT100", - key_resources, - XtNumber(key_resources), - NULL, - (Cardinal) 0); - - if (data != 0) { - char *p = data; - int state = 0; - int now = ' ', prv; - TRACE(("TranslationsUseKeyword(%p):%s\n", w, p)); - while (*p != 0) { - prv = now; - now = char2lower(*p++); - if (now == ':' - || now == '!') { - state = -1; - } else if (now == '\n') { - state = 0; - } else if (state >= 0) { - if (isgraph(now) - && now == keyword[state]) { - if ((state != 0 - || !isalnum(prv)) - && ((keyword[++state] == 0) - && !isalnum(CharOf(*p)))) { - result = True; - break; - } - } else { - state = 0; - } - } - } - } - TRACE(("TranslationsUseKeyword(%p, %s) = %d\n", w, keyword, result)); - return result; -} - -#define SaveMask(name) term->misc.name |= mask;\ - TRACE(("%s mask %#lx is%s modifier\n", \ - #name, \ - term->misc.name, \ - ModifierName(term->misc.name))); -/* - * Determine which modifier mask (if any) applies to the Num_Lock keysym. - * - * Also, determine which modifiers are associated with the ALT keys, so we can - * send that information as a parameter for special keys in Sun/PC keyboard - * mode. However, if the ALT modifier is used in translations, we do not want - * to confuse things by sending the parameter. - */ -void -VTInitModifiers(void) -{ - int i, j, k; - Display *dpy = XtDisplay(term); - XModifierKeymap *keymap = XGetModifierMapping(dpy); - unsigned long mask; - int min_keycode, max_keycode, keysyms_per_keycode = 0; - - if (keymap != 0) { - KeySym *theMap; - - TRACE(("VTInitModifiers\n")); - - XDisplayKeycodes(dpy, &min_keycode, &max_keycode); - theMap = XGetKeyboardMapping(dpy, - min_keycode, - (max_keycode - min_keycode + 1), - &keysyms_per_keycode); - - if (theMap != 0) { - for (i = k = 0, mask = 1; i < 8; i++, mask <<= 1) { - for (j = 0; j < keymap->max_keypermod; j++) { - KeyCode code = keymap->modifiermap[k]; - if (code != 0) { - KeySym keysym; - int l = 0; - do { - keysym = XKeycodeToKeysym(dpy, code, l); - l++; - } while (!keysym && l < keysyms_per_keycode); - if (keysym == XK_Num_Lock) { - SaveMask(num_lock); - } else if (keysym == XK_Alt_L) { - SaveMask(alt_left); - } else if (keysym == XK_Alt_R) { - SaveMask(alt_right); - } else if (keysym == XK_Meta_L) { - SaveMask(meta_left); - } else if (keysym == XK_Meta_R) { - SaveMask(meta_right); - } - } - k++; - } - } - XFree(theMap); - } - - /* Don't disable any mods if "alwaysUseMods" is true. */ - if (!term->misc.alwaysUseMods) { - /* - * If the Alt modifier is used in translations, we would rather not - * use it to modify function-keys when NumLock is active. - */ - if ((term->misc.alt_left != 0 - || term->misc.alt_right != 0) - && (TranslationsUseKeyword(toplevel, "alt") - || TranslationsUseKeyword((Widget) term, "alt"))) { - TRACE(("ALT is used as a modifier in translations (ignore mask)\n")); - term->misc.alt_left = 0; - term->misc.alt_right = 0; - } - - /* - * If the Meta modifier is used in translations, we would rather not - * use it to modify function-keys. - */ - if ((term->misc.meta_left != 0 - || term->misc.meta_right != 0) - && (TranslationsUseKeyword(toplevel, "meta") - || TranslationsUseKeyword((Widget) term, "meta"))) { - TRACE(("META is used as a modifier in translations\n")); - term->misc.meta_trans = True; - } - } - - XFreeModifiermap(keymap); - } -} -#endif /* OPT_NUM_LOCK */ - -#if OPT_TCAP_QUERY -static int -hex2int(int c) -{ - if (c >= '0' && c <= '9') - return c - '0'; - if (c >= 'a' && c <= 'f') - return c - 'a' + 10; - if (c >= 'A' && c <= 'F') - return c - 'A' + 10; - return -1; -} - -/* - * Parse the termcap/terminfo name from the string, returning a positive number - * (the keysym) if found, otherwise -1. Update the string pointer. - * Returns the (shift, control) state in *state. - */ -int -xtermcapKeycode(char **params, unsigned *state) -{ - /* *INDENT-OFF* */ -#define DATA(tc,ti,x,y) { tc, ti, x, y } - static struct { - char *tc; - char *ti; - int code; - unsigned state; - } table[] = { - /* tcap terminfo keycode masks */ - DATA( "#2", "kHOM", XK_Home, ShiftMask ), - DATA( "#4", "kLFT", XK_Left, ShiftMask ), - DATA( "%1", "khlp", XK_Help, 0 ), - DATA( "%i", "kRIT", XK_Right, ShiftMask ), - DATA( "*6", "kslt", XK_Select, 0 ), - DATA( "*7", "kEND", XK_End, ShiftMask ), - DATA( "@0", "kfnd", XK_Find, 0 ), - DATA( "@7", "kend", XK_End, 0 ), - DATA( "F1", "kf11", XK_F11, 0 ), - DATA( "F2", "kf12", XK_F12, 0 ), - DATA( "F3", "kf13", XK_F13, 0 ), - DATA( "F4", "kf14", XK_F14, 0 ), - DATA( "F5", "kf15", XK_F15, 0 ), - DATA( "F6", "kf16", XK_F16, 0 ), - DATA( "F7", "kf17", XK_F17, 0 ), - DATA( "F8", "kf18", XK_F18, 0 ), - DATA( "F9", "kf19", XK_F19, 0 ), - DATA( "FA", "kf20", XK_F20, 0 ), - DATA( "FB", "kf21", XK_F21, 0 ), - DATA( "FC", "kf22", XK_F22, 0 ), - DATA( "FD", "kf23", XK_F23, 0 ), - DATA( "FE", "kf24", XK_F24, 0 ), - DATA( "FF", "kf25", XK_F25, 0 ), - DATA( "FG", "kf26", XK_F26, 0 ), - DATA( "FH", "kf27", XK_F27, 0 ), - DATA( "FI", "kf28", XK_F28, 0 ), - DATA( "FJ", "kf29", XK_F29, 0 ), - DATA( "FK", "kf30", XK_F30, 0 ), - DATA( "FL", "kf31", XK_F31, 0 ), - DATA( "FM", "kf32", XK_F32, 0 ), - DATA( "FN", "kf33", XK_F33, 0 ), - DATA( "FO", "kf34", XK_F34, 0 ), - DATA( "FP", "kf35", XK_F35, 0 ), -#ifdef SunXK_F36 - DATA( "FQ", "kf36", SunXK_F36, 0 ), - DATA( "FR", "kf37", SunXK_F37, 0 ), -#endif - DATA( "K1", "ka1", XK_KP_Home, 0 ), - DATA( "K4", "kc1", XK_KP_End, 0 ), - DATA( "k1", "kf1", XK_F1, 0 ), - DATA( "k2", "kf2", XK_F2, 0 ), - DATA( "k3", "kf3", XK_F3, 0 ), - DATA( "k4", "kf4", XK_F4, 0 ), - DATA( "k5", "kf5", XK_F5, 0 ), - DATA( "k6", "kf6", XK_F6, 0 ), - DATA( "k7", "kf7", XK_F7, 0 ), - DATA( "k8", "kf8", XK_F8, 0 ), - DATA( "k9", "kf9", XK_F9, 0 ), - DATA( "k;", "kf10", XK_F10, 0 ), -#ifdef XK_ISO_Left_Tab - DATA( "kB", "kcbt", XK_ISO_Left_Tab, 0 ), -#endif - DATA( "kC", "kclr", XK_Clear, 0 ), - DATA( "kD", "kdch1", XK_Delete, 0 ), - DATA( "kI", "kich1", XK_Insert, 0 ), - DATA( "kN", "knp", XK_Next, 0 ), - DATA( "kP", "kpp", XK_Prior, 0 ), - DATA( "kb", "kbs", XK_BackSpace, 0 ), - DATA( "kd", "kcud1", XK_Down, 0 ), - DATA( "kh", "khome", XK_Home, 0 ), - DATA( "kl", "kcub1", XK_Left, 0 ), - DATA( "kr", "kcuf1", XK_Right, 0 ), - DATA( "ku", "kcuu1", XK_Up, 0 ), -# if OPT_ISO_COLORS - /* XK_COLORS is a fake code. */ - DATA( "Co", "colors", XK_COLORS, 0 ), -# endif - }; - /* *INDENT-ON* */ - - Cardinal n; - unsigned len = 0; - int code = -1; -#define MAX_TNAME_LEN 6 - char name[MAX_TNAME_LEN + 1]; - char *p; - - TRACE(("xtermcapKeycode(%s)\n", *params)); - - /* Convert hex encoded name to ascii */ - for (p = *params; hex2int(p[0]) >= 0 && hex2int(p[1]) >= 0; p += 2) { - if (len >= MAX_TNAME_LEN) - break; - name[len++] = (hex2int(p[0]) << 4) + hex2int(p[1]); - } - name[len] = 0; - *params = p; - - if (*p == 0 || *p == ';') { - for (n = 0; n < XtNumber(table); n++) { - if (!strcmp(table[n].ti, name) || !strcmp(table[n].tc, name)) { - code = table[n].code; - *state = table[n].state; - break; - } - } - } - - TRACE(("... xtermcapKeycode(%s, %u) -> %#06x\n", name, *state, code)); - return code; -} -#endif diff --git a/nx-X11/programs/xterm/install.sh b/nx-X11/programs/xterm/install.sh deleted file mode 100644 index 462fa9c3d..000000000 --- a/nx-X11/programs/xterm/install.sh +++ /dev/null @@ -1,294 +0,0 @@ -#! /bin/sh -# -# install - install a program, script, or datafile -# -# This originates from X11R5 (mit/util/scripts/install.sh), which was -# later released in X11R6 (xc/config/util/install.sh) with the -# following copyright and license. -# -# Copyright (C) 1994 X Consortium -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to -# deal in the Software without restriction, including without limitation the -# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or -# sell copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in -# all copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- -# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -# -# Except as contained in this notice, the name of the X Consortium shall not -# be used in advertising or otherwise to promote the sale, use or other deal- -# ings in this Software without prior written authorization from the X Consor- -# tium. -# -# -# FSF changes to this file are in the public domain. -# -# Calling this script install-sh is preferred over install.sh, to prevent -# `make' implicit rules from creating a file called install from it -# when there is no Makefile. -# -# This script is compatible with the BSD install script, but was written -# from scratch. It can only install one file at a time, a restriction -# shared with many OS's install programs. - - -# set DOITPROG to echo to test this script - -# Don't use :- since 4.3BSD and earlier shells don't like it. -doit="${DOITPROG-}" - - -# put in absolute paths if you don't have them in your path; or use env. vars. - -mvprog="${MVPROG-mv}" -cpprog="${CPPROG-cp}" -chmodprog="${CHMODPROG-chmod}" -chownprog="${CHOWNPROG-chown}" -chgrpprog="${CHGRPPROG-chgrp}" -stripprog="${STRIPPROG-strip}" -rmprog="${RMPROG-rm}" -mkdirprog="${MKDIRPROG-mkdir}" - -transformbasename="" -transform_arg="" -instcmd="$mvprog" -chmodcmd="$chmodprog 0755" -chowncmd="" -chgrpcmd="" -stripcmd="" -rmcmd="$rmprog -f" -mvcmd="$mvprog" -src="" -dst="" -dir_arg="" - -while [ x"$1" != x ]; do - case $1 in - -c) instcmd=$cpprog - shift - continue;; - - -d) dir_arg=true - shift - continue;; - - -m) chmodcmd="$chmodprog $2" - shift - shift - continue;; - - -o) chowncmd="$chownprog $2" - shift - shift - continue;; - - -g) chgrpcmd="$chgrpprog $2" - shift - shift - continue;; - - -s) stripcmd=$stripprog - shift - continue;; - - -t=*) transformarg=`echo $1 | sed 's/-t=//'` - shift - continue;; - - -b=*) transformbasename=`echo $1 | sed 's/-b=//'` - shift - continue;; - - *) if [ x"$src" = x ] - then - src=$1 - else - # this colon is to work around a 386BSD /bin/sh bug - : - dst=$1 - fi - shift - continue;; - esac -done - -if [ x"$src" = x ] -then - echo "$0: no input file specified" >&2 - exit 1 -else - : -fi - -if [ x"$dir_arg" != x ]; then - dst=$src - src="" - - if [ -d "$dst" ]; then - instcmd=: - chmodcmd="" - else - instcmd=$mkdirprog - fi -else - -# Waiting for this to be detected by the "$instcmd $src $dsttmp" command -# might cause directories to be created, which would be especially bad -# if $src (and thus $dsttmp) contains '*'. - - if [ -f "$src" ] || [ -d "$src" ] - then - : - else - echo "$0: $src does not exist" >&2 - exit 1 - fi - - if [ x"$dst" = x ] - then - echo "$0: no destination specified" >&2 - exit 1 - else - : - fi - -# If destination is a directory, append the input filename; if your system -# does not like double slashes in filenames, you may need to add some logic - - if [ -d "$dst" ] - then - dst=$dst/`basename "$src"` - else - : - fi -fi - -## this sed command emulates the dirname command -dstdir=`echo "$dst" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` - -# Make sure that the destination directory exists. -# this part is taken from Noah Friedman's mkinstalldirs script - -# Skip lots of stat calls in the usual case. -if [ ! -d "$dstdir" ]; then -defaultIFS=' - ' -IFS="${IFS-$defaultIFS}" - -oIFS=$IFS -# Some sh's can't handle IFS=/ for some reason. -IFS='%' -set - `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'` -IFS=$oIFS - -pathcomp='' - -while [ $# -ne 0 ] ; do - pathcomp=$pathcomp$1 - shift - - if [ ! -d "$pathcomp" ] ; - then - $mkdirprog "$pathcomp" - else - : - fi - - pathcomp=$pathcomp/ -done -fi - -if [ x"$dir_arg" != x ] -then - $doit $instcmd "$dst" && - - if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dst"; else : ; fi && - if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dst"; else : ; fi && - if [ x"$stripcmd" != x ]; then $doit $stripcmd "$dst"; else : ; fi && - if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dst"; else : ; fi -else - -# If we're going to rename the final executable, determine the name now. - - if [ x"$transformarg" = x ] - then - dstfile=`basename "$dst"` - else - dstfile=`basename "$dst" $transformbasename | - sed $transformarg`$transformbasename - fi - -# don't allow the sed command to completely eliminate the filename - - if [ x"$dstfile" = x ] - then - dstfile=`basename "$dst"` - else - : - fi - -# Make a couple of temp file names in the proper directory. - - dsttmp=$dstdir/#inst.$$# - rmtmp=$dstdir/#rm.$$# - -# Trap to clean up temp files at exit. - - trap 'status=$?; rm -f "$dsttmp" "$rmtmp" && exit $status' 0 - trap '(exit $?); exit' 1 2 13 15 - -# Move or copy the file name to the temp name - - $doit $instcmd "$src" "$dsttmp" && - -# and set any options; do chmod last to preserve setuid bits - -# If any of these fail, we abort the whole thing. If we want to -# ignore errors from any of these, just make sure not to ignore -# errors from the above "$doit $instcmd $src $dsttmp" command. - - if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dsttmp"; else :;fi && - if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dsttmp"; else :;fi && - if [ x"$stripcmd" != x ]; then $doit $stripcmd "$dsttmp"; else :;fi && - if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dsttmp"; else :;fi && - -# Now remove or move aside any old file at destination location. We try this -# two ways since rm can't unlink itself on some systems and the destination -# file might be busy for other reasons. In this case, the final cleanup -# might fail but the new file should still install successfully. - -{ - if [ -f "$dstdir/$dstfile" ] - then - $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null || - $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null || - { - echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2 - (exit 1); exit - } - else - : - fi -} && - -# Now rename the file to the real destination. - - $doit $mvcmd "$dsttmp" "$dstdir/$dstfile" - -fi && - -# The final little trick to "correctly" pass the exit status to the exit trap. - -{ - (exit 0); exit -} diff --git a/nx-X11/programs/xterm/keysym2ucs.c b/nx-X11/programs/xterm/keysym2ucs.c deleted file mode 100644 index b96d9624b..000000000 --- a/nx-X11/programs/xterm/keysym2ucs.c +++ /dev/null @@ -1,857 +0,0 @@ -/* $XFree86: xc/programs/xterm/keysym2ucs.c,v 1.5 2001/06/18 19:09:26 dickey Exp $ - * This module converts keysym values into the corresponding ISO 10646 - * (UCS, Unicode) values. - * - * The array keysymtab[] contains pairs of X11 keysym values for graphical - * characters and the corresponding Unicode value. The function - * keysym2ucs() maps a keysym onto a Unicode value using a binary search, - * therefore keysymtab[] must remain SORTED by keysym value. - * - * The keysym -> UTF-8 conversion will hopefully one day be provided - * by Xlib via XmbLookupString() and should ideally not have to be - * done in X applications. But we are not there yet. - * - * We allow to represent any UCS character in the range U-00000000 to - * U-00FFFFFF by a keysym value in the range 0x01000000 to 0x01ffffff. - * This admittedly does not cover the entire 31-bit space of UCS, but - * it does cover all of the characters up to U-10FFFF, which can be - * represented by UTF-16, and more, and it is very unlikely that higher - * UCS codes will ever be assigned by ISO. So to get Unicode character - * U+ABCD you can directly use keysym 0x0100abcd. - * - * NOTE: The comments in the table below contain the actual character - * encoded in UTF-8, so for viewing and editing best use an editor in - * UTF-8 mode. - * - * Author: Markus G. Kuhn , University of Cambridge, April 2001 - * - * Special thanks to Richard Verhoeven for preparing - * an initial draft of the mapping table. - * - * This software is in the public domain. Share and enjoy! - * - * AUTOMATICALLY GENERATED FILE, DO NOT EDIT !!! (unicode/convmap.pl) - */ - -#ifndef KEYSYM2UCS_INCLUDED - -#include "keysym2ucs.h" -#define VISIBLE /* */ - -#else - -#define VISIBLE static - -#endif - -static struct codepair { - unsigned short keysym; - unsigned short ucs; -} keysymtab[] = { - { 0x01a1, 0x0104 }, /* Aogonek Ą LATIN CAPITAL LETTER A WITH OGONEK */ - { 0x01a2, 0x02d8 }, /* breve ˘ BREVE */ - { 0x01a3, 0x0141 }, /* Lstroke Ł LATIN CAPITAL LETTER L WITH STROKE */ - { 0x01a5, 0x013d }, /* Lcaron Ľ LATIN CAPITAL LETTER L WITH CARON */ - { 0x01a6, 0x015a }, /* Sacute Ś LATIN CAPITAL LETTER S WITH ACUTE */ - { 0x01a9, 0x0160 }, /* Scaron Š LATIN CAPITAL LETTER S WITH CARON */ - { 0x01aa, 0x015e }, /* Scedilla Ş LATIN CAPITAL LETTER S WITH CEDILLA */ - { 0x01ab, 0x0164 }, /* Tcaron Ť LATIN CAPITAL LETTER T WITH CARON */ - { 0x01ac, 0x0179 }, /* Zacute Ź LATIN CAPITAL LETTER Z WITH ACUTE */ - { 0x01ae, 0x017d }, /* Zcaron Ž LATIN CAPITAL LETTER Z WITH CARON */ - { 0x01af, 0x017b }, /* Zabovedot Ż LATIN CAPITAL LETTER Z WITH DOT ABOVE */ - { 0x01b1, 0x0105 }, /* aogonek ą LATIN SMALL LETTER A WITH OGONEK */ - { 0x01b2, 0x02db }, /* ogonek ˛ OGONEK */ - { 0x01b3, 0x0142 }, /* lstroke ł LATIN SMALL LETTER L WITH STROKE */ - { 0x01b5, 0x013e }, /* lcaron ľ LATIN SMALL LETTER L WITH CARON */ - { 0x01b6, 0x015b }, /* sacute ś LATIN SMALL LETTER S WITH ACUTE */ - { 0x01b7, 0x02c7 }, /* caron ˇ CARON */ - { 0x01b9, 0x0161 }, /* scaron š LATIN SMALL LETTER S WITH CARON */ - { 0x01ba, 0x015f }, /* scedilla ş LATIN SMALL LETTER S WITH CEDILLA */ - { 0x01bb, 0x0165 }, /* tcaron ť LATIN SMALL LETTER T WITH CARON */ - { 0x01bc, 0x017a }, /* zacute ź LATIN SMALL LETTER Z WITH ACUTE */ - { 0x01bd, 0x02dd }, /* doubleacute ˝ DOUBLE ACUTE ACCENT */ - { 0x01be, 0x017e }, /* zcaron ž LATIN SMALL LETTER Z WITH CARON */ - { 0x01bf, 0x017c }, /* zabovedot ż LATIN SMALL LETTER Z WITH DOT ABOVE */ - { 0x01c0, 0x0154 }, /* Racute Ŕ LATIN CAPITAL LETTER R WITH ACUTE */ - { 0x01c3, 0x0102 }, /* Abreve Ă LATIN CAPITAL LETTER A WITH BREVE */ - { 0x01c5, 0x0139 }, /* Lacute Ĺ LATIN CAPITAL LETTER L WITH ACUTE */ - { 0x01c6, 0x0106 }, /* Cacute Ć LATIN CAPITAL LETTER C WITH ACUTE */ - { 0x01c8, 0x010c }, /* Ccaron Č LATIN CAPITAL LETTER C WITH CARON */ - { 0x01ca, 0x0118 }, /* Eogonek Ę LATIN CAPITAL LETTER E WITH OGONEK */ - { 0x01cc, 0x011a }, /* Ecaron Ě LATIN CAPITAL LETTER E WITH CARON */ - { 0x01cf, 0x010e }, /* Dcaron Ď LATIN CAPITAL LETTER D WITH CARON */ - { 0x01d0, 0x0110 }, /* Dstroke Đ LATIN CAPITAL LETTER D WITH STROKE */ - { 0x01d1, 0x0143 }, /* Nacute Ń LATIN CAPITAL LETTER N WITH ACUTE */ - { 0x01d2, 0x0147 }, /* Ncaron Ň LATIN CAPITAL LETTER N WITH CARON */ - { 0x01d5, 0x0150 }, /* Odoubleacute Ő LATIN CAPITAL LETTER O WITH DOUBLE ACUTE */ - { 0x01d8, 0x0158 }, /* Rcaron Ř LATIN CAPITAL LETTER R WITH CARON */ - { 0x01d9, 0x016e }, /* Uring Ů LATIN CAPITAL LETTER U WITH RING ABOVE */ - { 0x01db, 0x0170 }, /* Udoubleacute Ű LATIN CAPITAL LETTER U WITH DOUBLE ACUTE */ - { 0x01de, 0x0162 }, /* Tcedilla Ţ LATIN CAPITAL LETTER T WITH CEDILLA */ - { 0x01e0, 0x0155 }, /* racute ŕ LATIN SMALL LETTER R WITH ACUTE */ - { 0x01e3, 0x0103 }, /* abreve ă LATIN SMALL LETTER A WITH BREVE */ - { 0x01e5, 0x013a }, /* lacute ĺ LATIN SMALL LETTER L WITH ACUTE */ - { 0x01e6, 0x0107 }, /* cacute ć LATIN SMALL LETTER C WITH ACUTE */ - { 0x01e8, 0x010d }, /* ccaron č LATIN SMALL LETTER C WITH CARON */ - { 0x01ea, 0x0119 }, /* eogonek ę LATIN SMALL LETTER E WITH OGONEK */ - { 0x01ec, 0x011b }, /* ecaron ě LATIN SMALL LETTER E WITH CARON */ - { 0x01ef, 0x010f }, /* dcaron ď LATIN SMALL LETTER D WITH CARON */ - { 0x01f0, 0x0111 }, /* dstroke đ LATIN SMALL LETTER D WITH STROKE */ - { 0x01f1, 0x0144 }, /* nacute ń LATIN SMALL LETTER N WITH ACUTE */ - { 0x01f2, 0x0148 }, /* ncaron ň LATIN SMALL LETTER N WITH CARON */ - { 0x01f5, 0x0151 }, /* odoubleacute ő LATIN SMALL LETTER O WITH DOUBLE ACUTE */ - { 0x01f8, 0x0159 }, /* rcaron ř LATIN SMALL LETTER R WITH CARON */ - { 0x01f9, 0x016f }, /* uring ů LATIN SMALL LETTER U WITH RING ABOVE */ - { 0x01fb, 0x0171 }, /* udoubleacute ű LATIN SMALL LETTER U WITH DOUBLE ACUTE */ - { 0x01fe, 0x0163 }, /* tcedilla ţ LATIN SMALL LETTER T WITH CEDILLA */ - { 0x01ff, 0x02d9 }, /* abovedot ˙ DOT ABOVE */ - { 0x02a1, 0x0126 }, /* Hstroke Ħ LATIN CAPITAL LETTER H WITH STROKE */ - { 0x02a6, 0x0124 }, /* Hcircumflex Ĥ LATIN CAPITAL LETTER H WITH CIRCUMFLEX */ - { 0x02a9, 0x0130 }, /* Iabovedot İ LATIN CAPITAL LETTER I WITH DOT ABOVE */ - { 0x02ab, 0x011e }, /* Gbreve Ğ LATIN CAPITAL LETTER G WITH BREVE */ - { 0x02ac, 0x0134 }, /* Jcircumflex Ĵ LATIN CAPITAL LETTER J WITH CIRCUMFLEX */ - { 0x02b1, 0x0127 }, /* hstroke ħ LATIN SMALL LETTER H WITH STROKE */ - { 0x02b6, 0x0125 }, /* hcircumflex ĥ LATIN SMALL LETTER H WITH CIRCUMFLEX */ - { 0x02b9, 0x0131 }, /* idotless ı LATIN SMALL LETTER DOTLESS I */ - { 0x02bb, 0x011f }, /* gbreve ğ LATIN SMALL LETTER G WITH BREVE */ - { 0x02bc, 0x0135 }, /* jcircumflex ĵ LATIN SMALL LETTER J WITH CIRCUMFLEX */ - { 0x02c5, 0x010a }, /* Cabovedot Ċ LATIN CAPITAL LETTER C WITH DOT ABOVE */ - { 0x02c6, 0x0108 }, /* Ccircumflex Ĉ LATIN CAPITAL LETTER C WITH CIRCUMFLEX */ - { 0x02d5, 0x0120 }, /* Gabovedot Ġ LATIN CAPITAL LETTER G WITH DOT ABOVE */ - { 0x02d8, 0x011c }, /* Gcircumflex Ĝ LATIN CAPITAL LETTER G WITH CIRCUMFLEX */ - { 0x02dd, 0x016c }, /* Ubreve Ŭ LATIN CAPITAL LETTER U WITH BREVE */ - { 0x02de, 0x015c }, /* Scircumflex Ŝ LATIN CAPITAL LETTER S WITH CIRCUMFLEX */ - { 0x02e5, 0x010b }, /* cabovedot ċ LATIN SMALL LETTER C WITH DOT ABOVE */ - { 0x02e6, 0x0109 }, /* ccircumflex ĉ LATIN SMALL LETTER C WITH CIRCUMFLEX */ - { 0x02f5, 0x0121 }, /* gabovedot ġ LATIN SMALL LETTER G WITH DOT ABOVE */ - { 0x02f8, 0x011d }, /* gcircumflex ĝ LATIN SMALL LETTER G WITH CIRCUMFLEX */ - { 0x02fd, 0x016d }, /* ubreve ŭ LATIN SMALL LETTER U WITH BREVE */ - { 0x02fe, 0x015d }, /* scircumflex ŝ LATIN SMALL LETTER S WITH CIRCUMFLEX */ - { 0x03a2, 0x0138 }, /* kra ĸ LATIN SMALL LETTER KRA */ - { 0x03a3, 0x0156 }, /* Rcedilla Ŗ LATIN CAPITAL LETTER R WITH CEDILLA */ - { 0x03a5, 0x0128 }, /* Itilde Ĩ LATIN CAPITAL LETTER I WITH TILDE */ - { 0x03a6, 0x013b }, /* Lcedilla Ļ LATIN CAPITAL LETTER L WITH CEDILLA */ - { 0x03aa, 0x0112 }, /* Emacron Ē LATIN CAPITAL LETTER E WITH MACRON */ - { 0x03ab, 0x0122 }, /* Gcedilla Ģ LATIN CAPITAL LETTER G WITH CEDILLA */ - { 0x03ac, 0x0166 }, /* Tslash Ŧ LATIN CAPITAL LETTER T WITH STROKE */ - { 0x03b3, 0x0157 }, /* rcedilla ŗ LATIN SMALL LETTER R WITH CEDILLA */ - { 0x03b5, 0x0129 }, /* itilde ĩ LATIN SMALL LETTER I WITH TILDE */ - { 0x03b6, 0x013c }, /* lcedilla ļ LATIN SMALL LETTER L WITH CEDILLA */ - { 0x03ba, 0x0113 }, /* emacron ē LATIN SMALL LETTER E WITH MACRON */ - { 0x03bb, 0x0123 }, /* gcedilla ģ LATIN SMALL LETTER G WITH CEDILLA */ - { 0x03bc, 0x0167 }, /* tslash ŧ LATIN SMALL LETTER T WITH STROKE */ - { 0x03bd, 0x014a }, /* ENG Ŋ LATIN CAPITAL LETTER ENG */ - { 0x03bf, 0x014b }, /* eng ŋ LATIN SMALL LETTER ENG */ - { 0x03c0, 0x0100 }, /* Amacron Ā LATIN CAPITAL LETTER A WITH MACRON */ - { 0x03c7, 0x012e }, /* Iogonek Į LATIN CAPITAL LETTER I WITH OGONEK */ - { 0x03cc, 0x0116 }, /* Eabovedot Ė LATIN CAPITAL LETTER E WITH DOT ABOVE */ - { 0x03cf, 0x012a }, /* Imacron Ī LATIN CAPITAL LETTER I WITH MACRON */ - { 0x03d1, 0x0145 }, /* Ncedilla Ņ LATIN CAPITAL LETTER N WITH CEDILLA */ - { 0x03d2, 0x014c }, /* Omacron Ō LATIN CAPITAL LETTER O WITH MACRON */ - { 0x03d3, 0x0136 }, /* Kcedilla Ķ LATIN CAPITAL LETTER K WITH CEDILLA */ - { 0x03d9, 0x0172 }, /* Uogonek Ų LATIN CAPITAL LETTER U WITH OGONEK */ - { 0x03dd, 0x0168 }, /* Utilde Ũ LATIN CAPITAL LETTER U WITH TILDE */ - { 0x03de, 0x016a }, /* Umacron Ū LATIN CAPITAL LETTER U WITH MACRON */ - { 0x03e0, 0x0101 }, /* amacron ā LATIN SMALL LETTER A WITH MACRON */ - { 0x03e7, 0x012f }, /* iogonek į LATIN SMALL LETTER I WITH OGONEK */ - { 0x03ec, 0x0117 }, /* eabovedot ė LATIN SMALL LETTER E WITH DOT ABOVE */ - { 0x03ef, 0x012b }, /* imacron ī LATIN SMALL LETTER I WITH MACRON */ - { 0x03f1, 0x0146 }, /* ncedilla ņ LATIN SMALL LETTER N WITH CEDILLA */ - { 0x03f2, 0x014d }, /* omacron ō LATIN SMALL LETTER O WITH MACRON */ - { 0x03f3, 0x0137 }, /* kcedilla ķ LATIN SMALL LETTER K WITH CEDILLA */ - { 0x03f9, 0x0173 }, /* uogonek ų LATIN SMALL LETTER U WITH OGONEK */ - { 0x03fd, 0x0169 }, /* utilde ũ LATIN SMALL LETTER U WITH TILDE */ - { 0x03fe, 0x016b }, /* umacron ū LATIN SMALL LETTER U WITH MACRON */ - { 0x047e, 0x203e }, /* overline ‾ OVERLINE */ - { 0x04a1, 0x3002 }, /* kana_fullstop 。 IDEOGRAPHIC FULL STOP */ - { 0x04a2, 0x300c }, /* kana_openingbracket 「 LEFT CORNER BRACKET */ - { 0x04a3, 0x300d }, /* kana_closingbracket 」 RIGHT CORNER BRACKET */ - { 0x04a4, 0x3001 }, /* kana_comma 、 IDEOGRAPHIC COMMA */ - { 0x04a5, 0x30fb }, /* kana_conjunctive ・ KATAKANA MIDDLE DOT */ - { 0x04a6, 0x30f2 }, /* kana_WO ヲ KATAKANA LETTER WO */ - { 0x04a7, 0x30a1 }, /* kana_a ァ KATAKANA LETTER SMALL A */ - { 0x04a8, 0x30a3 }, /* kana_i ィ KATAKANA LETTER SMALL I */ - { 0x04a9, 0x30a5 }, /* kana_u ゥ KATAKANA LETTER SMALL U */ - { 0x04aa, 0x30a7 }, /* kana_e ェ KATAKANA LETTER SMALL E */ - { 0x04ab, 0x30a9 }, /* kana_o ォ KATAKANA LETTER SMALL O */ - { 0x04ac, 0x30e3 }, /* kana_ya ャ KATAKANA LETTER SMALL YA */ - { 0x04ad, 0x30e5 }, /* kana_yu ュ KATAKANA LETTER SMALL YU */ - { 0x04ae, 0x30e7 }, /* kana_yo ョ KATAKANA LETTER SMALL YO */ - { 0x04af, 0x30c3 }, /* kana_tsu ッ KATAKANA LETTER SMALL TU */ - { 0x04b0, 0x30fc }, /* prolongedsound ー KATAKANA-HIRAGANA PROLONGED SOUND MARK */ - { 0x04b1, 0x30a2 }, /* kana_A ア KATAKANA LETTER A */ - { 0x04b2, 0x30a4 }, /* kana_I イ KATAKANA LETTER I */ - { 0x04b3, 0x30a6 }, /* kana_U ウ KATAKANA LETTER U */ - { 0x04b4, 0x30a8 }, /* kana_E エ KATAKANA LETTER E */ - { 0x04b5, 0x30aa }, /* kana_O オ KATAKANA LETTER O */ - { 0x04b6, 0x30ab }, /* kana_KA カ KATAKANA LETTER KA */ - { 0x04b7, 0x30ad }, /* kana_KI キ KATAKANA LETTER KI */ - { 0x04b8, 0x30af }, /* kana_KU ク KATAKANA LETTER KU */ - { 0x04b9, 0x30b1 }, /* kana_KE ケ KATAKANA LETTER KE */ - { 0x04ba, 0x30b3 }, /* kana_KO コ KATAKANA LETTER KO */ - { 0x04bb, 0x30b5 }, /* kana_SA サ KATAKANA LETTER SA */ - { 0x04bc, 0x30b7 }, /* kana_SHI シ KATAKANA LETTER SI */ - { 0x04bd, 0x30b9 }, /* kana_SU ス KATAKANA LETTER SU */ - { 0x04be, 0x30bb }, /* kana_SE セ KATAKANA LETTER SE */ - { 0x04bf, 0x30bd }, /* kana_SO ソ KATAKANA LETTER SO */ - { 0x04c0, 0x30bf }, /* kana_TA タ KATAKANA LETTER TA */ - { 0x04c1, 0x30c1 }, /* kana_CHI チ KATAKANA LETTER TI */ - { 0x04c2, 0x30c4 }, /* kana_TSU ツ KATAKANA LETTER TU */ - { 0x04c3, 0x30c6 }, /* kana_TE テ KATAKANA LETTER TE */ - { 0x04c4, 0x30c8 }, /* kana_TO ト KATAKANA LETTER TO */ - { 0x04c5, 0x30ca }, /* kana_NA ナ KATAKANA LETTER NA */ - { 0x04c6, 0x30cb }, /* kana_NI ニ KATAKANA LETTER NI */ - { 0x04c7, 0x30cc }, /* kana_NU ヌ KATAKANA LETTER NU */ - { 0x04c8, 0x30cd }, /* kana_NE ネ KATAKANA LETTER NE */ - { 0x04c9, 0x30ce }, /* kana_NO ノ KATAKANA LETTER NO */ - { 0x04ca, 0x30cf }, /* kana_HA ハ KATAKANA LETTER HA */ - { 0x04cb, 0x30d2 }, /* kana_HI ヒ KATAKANA LETTER HI */ - { 0x04cc, 0x30d5 }, /* kana_FU フ KATAKANA LETTER HU */ - { 0x04cd, 0x30d8 }, /* kana_HE ヘ KATAKANA LETTER HE */ - { 0x04ce, 0x30db }, /* kana_HO ホ KATAKANA LETTER HO */ - { 0x04cf, 0x30de }, /* kana_MA マ KATAKANA LETTER MA */ - { 0x04d0, 0x30df }, /* kana_MI ミ KATAKANA LETTER MI */ - { 0x04d1, 0x30e0 }, /* kana_MU ム KATAKANA LETTER MU */ - { 0x04d2, 0x30e1 }, /* kana_ME メ KATAKANA LETTER ME */ - { 0x04d3, 0x30e2 }, /* kana_MO モ KATAKANA LETTER MO */ - { 0x04d4, 0x30e4 }, /* kana_YA ヤ KATAKANA LETTER YA */ - { 0x04d5, 0x30e6 }, /* kana_YU ユ KATAKANA LETTER YU */ - { 0x04d6, 0x30e8 }, /* kana_YO ヨ KATAKANA LETTER YO */ - { 0x04d7, 0x30e9 }, /* kana_RA ラ KATAKANA LETTER RA */ - { 0x04d8, 0x30ea }, /* kana_RI リ KATAKANA LETTER RI */ - { 0x04d9, 0x30eb }, /* kana_RU ル KATAKANA LETTER RU */ - { 0x04da, 0x30ec }, /* kana_RE レ KATAKANA LETTER RE */ - { 0x04db, 0x30ed }, /* kana_RO ロ KATAKANA LETTER RO */ - { 0x04dc, 0x30ef }, /* kana_WA ワ KATAKANA LETTER WA */ - { 0x04dd, 0x30f3 }, /* kana_N ン KATAKANA LETTER N */ - { 0x04de, 0x309b }, /* voicedsound ゛ KATAKANA-HIRAGANA VOICED SOUND MARK */ - { 0x04df, 0x309c }, /* semivoicedsound ゜ KATAKANA-HIRAGANA SEMI-VOICED SOUND MARK */ - { 0x05ac, 0x060c }, /* Arabic_comma ، ARABIC COMMA */ - { 0x05bb, 0x061b }, /* Arabic_semicolon ؛ ARABIC SEMICOLON */ - { 0x05bf, 0x061f }, /* Arabic_question_mark ؟ ARABIC QUESTION MARK */ - { 0x05c1, 0x0621 }, /* Arabic_hamza ء ARABIC LETTER HAMZA */ - { 0x05c2, 0x0622 }, /* Arabic_maddaonalef آ ARABIC LETTER ALEF WITH MADDA ABOVE */ - { 0x05c3, 0x0623 }, /* Arabic_hamzaonalef أ ARABIC LETTER ALEF WITH HAMZA ABOVE */ - { 0x05c4, 0x0624 }, /* Arabic_hamzaonwaw ؤ ARABIC LETTER WAW WITH HAMZA ABOVE */ - { 0x05c5, 0x0625 }, /* Arabic_hamzaunderalef إ ARABIC LETTER ALEF WITH HAMZA BELOW */ - { 0x05c6, 0x0626 }, /* Arabic_hamzaonyeh ئ ARABIC LETTER YEH WITH HAMZA ABOVE */ - { 0x05c7, 0x0627 }, /* Arabic_alef ا ARABIC LETTER ALEF */ - { 0x05c8, 0x0628 }, /* Arabic_beh ب ARABIC LETTER BEH */ - { 0x05c9, 0x0629 }, /* Arabic_tehmarbuta ة ARABIC LETTER TEH MARBUTA */ - { 0x05ca, 0x062a }, /* Arabic_teh ت ARABIC LETTER TEH */ - { 0x05cb, 0x062b }, /* Arabic_theh ث ARABIC LETTER THEH */ - { 0x05cc, 0x062c }, /* Arabic_jeem ج ARABIC LETTER JEEM */ - { 0x05cd, 0x062d }, /* Arabic_hah ح ARABIC LETTER HAH */ - { 0x05ce, 0x062e }, /* Arabic_khah خ ARABIC LETTER KHAH */ - { 0x05cf, 0x062f }, /* Arabic_dal د ARABIC LETTER DAL */ - { 0x05d0, 0x0630 }, /* Arabic_thal ذ ARABIC LETTER THAL */ - { 0x05d1, 0x0631 }, /* Arabic_ra ر ARABIC LETTER REH */ - { 0x05d2, 0x0632 }, /* Arabic_zain ز ARABIC LETTER ZAIN */ - { 0x05d3, 0x0633 }, /* Arabic_seen س ARABIC LETTER SEEN */ - { 0x05d4, 0x0634 }, /* Arabic_sheen ش ARABIC LETTER SHEEN */ - { 0x05d5, 0x0635 }, /* Arabic_sad ص ARABIC LETTER SAD */ - { 0x05d6, 0x0636 }, /* Arabic_dad ض ARABIC LETTER DAD */ - { 0x05d7, 0x0637 }, /* Arabic_tah ط ARABIC LETTER TAH */ - { 0x05d8, 0x0638 }, /* Arabic_zah ظ ARABIC LETTER ZAH */ - { 0x05d9, 0x0639 }, /* Arabic_ain ع ARABIC LETTER AIN */ - { 0x05da, 0x063a }, /* Arabic_ghain غ ARABIC LETTER GHAIN */ - { 0x05e0, 0x0640 }, /* Arabic_tatweel ـ ARABIC TATWEEL */ - { 0x05e1, 0x0641 }, /* Arabic_feh ف ARABIC LETTER FEH */ - { 0x05e2, 0x0642 }, /* Arabic_qaf ق ARABIC LETTER QAF */ - { 0x05e3, 0x0643 }, /* Arabic_kaf ك ARABIC LETTER KAF */ - { 0x05e4, 0x0644 }, /* Arabic_lam ل ARABIC LETTER LAM */ - { 0x05e5, 0x0645 }, /* Arabic_meem م ARABIC LETTER MEEM */ - { 0x05e6, 0x0646 }, /* Arabic_noon ن ARABIC LETTER NOON */ - { 0x05e7, 0x0647 }, /* Arabic_ha ه ARABIC LETTER HEH */ - { 0x05e8, 0x0648 }, /* Arabic_waw و ARABIC LETTER WAW */ - { 0x05e9, 0x0649 }, /* Arabic_alefmaksura ى ARABIC LETTER ALEF MAKSURA */ - { 0x05ea, 0x064a }, /* Arabic_yeh ي ARABIC LETTER YEH */ - { 0x05eb, 0x064b }, /* Arabic_fathatan ً ARABIC FATHATAN */ - { 0x05ec, 0x064c }, /* Arabic_dammatan ٌ ARABIC DAMMATAN */ - { 0x05ed, 0x064d }, /* Arabic_kasratan ٍ ARABIC KASRATAN */ - { 0x05ee, 0x064e }, /* Arabic_fatha َ ARABIC FATHA */ - { 0x05ef, 0x064f }, /* Arabic_damma ُ ARABIC DAMMA */ - { 0x05f0, 0x0650 }, /* Arabic_kasra ِ ARABIC KASRA */ - { 0x05f1, 0x0651 }, /* Arabic_shadda ّ ARABIC SHADDA */ - { 0x05f2, 0x0652 }, /* Arabic_sukun ْ ARABIC SUKUN */ - { 0x06a1, 0x0452 }, /* Serbian_dje ђ CYRILLIC SMALL LETTER DJE */ - { 0x06a2, 0x0453 }, /* Macedonia_gje ѓ CYRILLIC SMALL LETTER GJE */ - { 0x06a3, 0x0451 }, /* Cyrillic_io ё CYRILLIC SMALL LETTER IO */ - { 0x06a4, 0x0454 }, /* Ukrainian_ie є CYRILLIC SMALL LETTER UKRAINIAN IE */ - { 0x06a5, 0x0455 }, /* Macedonia_dse ѕ CYRILLIC SMALL LETTER DZE */ - { 0x06a6, 0x0456 }, /* Ukrainian_i і CYRILLIC SMALL LETTER BYELORUSSIAN-UKRAINIAN I */ - { 0x06a7, 0x0457 }, /* Ukrainian_yi ї CYRILLIC SMALL LETTER YI */ - { 0x06a8, 0x0458 }, /* Cyrillic_je ј CYRILLIC SMALL LETTER JE */ - { 0x06a9, 0x0459 }, /* Cyrillic_lje љ CYRILLIC SMALL LETTER LJE */ - { 0x06aa, 0x045a }, /* Cyrillic_nje њ CYRILLIC SMALL LETTER NJE */ - { 0x06ab, 0x045b }, /* Serbian_tshe ћ CYRILLIC SMALL LETTER TSHE */ - { 0x06ac, 0x045c }, /* Macedonia_kje ќ CYRILLIC SMALL LETTER KJE */ - { 0x06ae, 0x045e }, /* Byelorussian_shortu ў CYRILLIC SMALL LETTER SHORT U */ - { 0x06af, 0x045f }, /* Cyrillic_dzhe џ CYRILLIC SMALL LETTER DZHE */ - { 0x06b0, 0x2116 }, /* numerosign № NUMERO SIGN */ - { 0x06b1, 0x0402 }, /* Serbian_DJE Ђ CYRILLIC CAPITAL LETTER DJE */ - { 0x06b2, 0x0403 }, /* Macedonia_GJE Ѓ CYRILLIC CAPITAL LETTER GJE */ - { 0x06b3, 0x0401 }, /* Cyrillic_IO Ё CYRILLIC CAPITAL LETTER IO */ - { 0x06b4, 0x0404 }, /* Ukrainian_IE Є CYRILLIC CAPITAL LETTER UKRAINIAN IE */ - { 0x06b5, 0x0405 }, /* Macedonia_DSE Ѕ CYRILLIC CAPITAL LETTER DZE */ - { 0x06b6, 0x0406 }, /* Ukrainian_I І CYRILLIC CAPITAL LETTER BYELORUSSIAN-UKRAINIAN I */ - { 0x06b7, 0x0407 }, /* Ukrainian_YI Ї CYRILLIC CAPITAL LETTER YI */ - { 0x06b8, 0x0408 }, /* Cyrillic_JE Ј CYRILLIC CAPITAL LETTER JE */ - { 0x06b9, 0x0409 }, /* Cyrillic_LJE Љ CYRILLIC CAPITAL LETTER LJE */ - { 0x06ba, 0x040a }, /* Cyrillic_NJE Њ CYRILLIC CAPITAL LETTER NJE */ - { 0x06bb, 0x040b }, /* Serbian_TSHE Ћ CYRILLIC CAPITAL LETTER TSHE */ - { 0x06bc, 0x040c }, /* Macedonia_KJE Ќ CYRILLIC CAPITAL LETTER KJE */ - { 0x06be, 0x040e }, /* Byelorussian_SHORTU Ў CYRILLIC CAPITAL LETTER SHORT U */ - { 0x06bf, 0x040f }, /* Cyrillic_DZHE Џ CYRILLIC CAPITAL LETTER DZHE */ - { 0x06c0, 0x044e }, /* Cyrillic_yu ю CYRILLIC SMALL LETTER YU */ - { 0x06c1, 0x0430 }, /* Cyrillic_a а CYRILLIC SMALL LETTER A */ - { 0x06c2, 0x0431 }, /* Cyrillic_be б CYRILLIC SMALL LETTER BE */ - { 0x06c3, 0x0446 }, /* Cyrillic_tse ц CYRILLIC SMALL LETTER TSE */ - { 0x06c4, 0x0434 }, /* Cyrillic_de д CYRILLIC SMALL LETTER DE */ - { 0x06c5, 0x0435 }, /* Cyrillic_ie е CYRILLIC SMALL LETTER IE */ - { 0x06c6, 0x0444 }, /* Cyrillic_ef ф CYRILLIC SMALL LETTER EF */ - { 0x06c7, 0x0433 }, /* Cyrillic_ghe г CYRILLIC SMALL LETTER GHE */ - { 0x06c8, 0x0445 }, /* Cyrillic_ha х CYRILLIC SMALL LETTER HA */ - { 0x06c9, 0x0438 }, /* Cyrillic_i и CYRILLIC SMALL LETTER I */ - { 0x06ca, 0x0439 }, /* Cyrillic_shorti й CYRILLIC SMALL LETTER SHORT I */ - { 0x06cb, 0x043a }, /* Cyrillic_ka к CYRILLIC SMALL LETTER KA */ - { 0x06cc, 0x043b }, /* Cyrillic_el л CYRILLIC SMALL LETTER EL */ - { 0x06cd, 0x043c }, /* Cyrillic_em м CYRILLIC SMALL LETTER EM */ - { 0x06ce, 0x043d }, /* Cyrillic_en н CYRILLIC SMALL LETTER EN */ - { 0x06cf, 0x043e }, /* Cyrillic_o о CYRILLIC SMALL LETTER O */ - { 0x06d0, 0x043f }, /* Cyrillic_pe п CYRILLIC SMALL LETTER PE */ - { 0x06d1, 0x044f }, /* Cyrillic_ya я CYRILLIC SMALL LETTER YA */ - { 0x06d2, 0x0440 }, /* Cyrillic_er р CYRILLIC SMALL LETTER ER */ - { 0x06d3, 0x0441 }, /* Cyrillic_es с CYRILLIC SMALL LETTER ES */ - { 0x06d4, 0x0442 }, /* Cyrillic_te т CYRILLIC SMALL LETTER TE */ - { 0x06d5, 0x0443 }, /* Cyrillic_u у CYRILLIC SMALL LETTER U */ - { 0x06d6, 0x0436 }, /* Cyrillic_zhe ж CYRILLIC SMALL LETTER ZHE */ - { 0x06d7, 0x0432 }, /* Cyrillic_ve в CYRILLIC SMALL LETTER VE */ - { 0x06d8, 0x044c }, /* Cyrillic_softsign ь CYRILLIC SMALL LETTER SOFT SIGN */ - { 0x06d9, 0x044b }, /* Cyrillic_yeru ы CYRILLIC SMALL LETTER YERU */ - { 0x06da, 0x0437 }, /* Cyrillic_ze з CYRILLIC SMALL LETTER ZE */ - { 0x06db, 0x0448 }, /* Cyrillic_sha ш CYRILLIC SMALL LETTER SHA */ - { 0x06dc, 0x044d }, /* Cyrillic_e э CYRILLIC SMALL LETTER E */ - { 0x06dd, 0x0449 }, /* Cyrillic_shcha щ CYRILLIC SMALL LETTER SHCHA */ - { 0x06de, 0x0447 }, /* Cyrillic_che ч CYRILLIC SMALL LETTER CHE */ - { 0x06df, 0x044a }, /* Cyrillic_hardsign ъ CYRILLIC SMALL LETTER HARD SIGN */ - { 0x06e0, 0x042e }, /* Cyrillic_YU Ю CYRILLIC CAPITAL LETTER YU */ - { 0x06e1, 0x0410 }, /* Cyrillic_A А CYRILLIC CAPITAL LETTER A */ - { 0x06e2, 0x0411 }, /* Cyrillic_BE Б CYRILLIC CAPITAL LETTER BE */ - { 0x06e3, 0x0426 }, /* Cyrillic_TSE Ц CYRILLIC CAPITAL LETTER TSE */ - { 0x06e4, 0x0414 }, /* Cyrillic_DE Д CYRILLIC CAPITAL LETTER DE */ - { 0x06e5, 0x0415 }, /* Cyrillic_IE Е CYRILLIC CAPITAL LETTER IE */ - { 0x06e6, 0x0424 }, /* Cyrillic_EF Ф CYRILLIC CAPITAL LETTER EF */ - { 0x06e7, 0x0413 }, /* Cyrillic_GHE Г CYRILLIC CAPITAL LETTER GHE */ - { 0x06e8, 0x0425 }, /* Cyrillic_HA Х CYRILLIC CAPITAL LETTER HA */ - { 0x06e9, 0x0418 }, /* Cyrillic_I И CYRILLIC CAPITAL LETTER I */ - { 0x06ea, 0x0419 }, /* Cyrillic_SHORTI Й CYRILLIC CAPITAL LETTER SHORT I */ - { 0x06eb, 0x041a }, /* Cyrillic_KA К CYRILLIC CAPITAL LETTER KA */ - { 0x06ec, 0x041b }, /* Cyrillic_EL Л CYRILLIC CAPITAL LETTER EL */ - { 0x06ed, 0x041c }, /* Cyrillic_EM М CYRILLIC CAPITAL LETTER EM */ - { 0x06ee, 0x041d }, /* Cyrillic_EN Н CYRILLIC CAPITAL LETTER EN */ - { 0x06ef, 0x041e }, /* Cyrillic_O О CYRILLIC CAPITAL LETTER O */ - { 0x06f0, 0x041f }, /* Cyrillic_PE П CYRILLIC CAPITAL LETTER PE */ - { 0x06f1, 0x042f }, /* Cyrillic_YA Я CYRILLIC CAPITAL LETTER YA */ - { 0x06f2, 0x0420 }, /* Cyrillic_ER Р CYRILLIC CAPITAL LETTER ER */ - { 0x06f3, 0x0421 }, /* Cyrillic_ES С CYRILLIC CAPITAL LETTER ES */ - { 0x06f4, 0x0422 }, /* Cyrillic_TE Т CYRILLIC CAPITAL LETTER TE */ - { 0x06f5, 0x0423 }, /* Cyrillic_U У CYRILLIC CAPITAL LETTER U */ - { 0x06f6, 0x0416 }, /* Cyrillic_ZHE Ж CYRILLIC CAPITAL LETTER ZHE */ - { 0x06f7, 0x0412 }, /* Cyrillic_VE В CYRILLIC CAPITAL LETTER VE */ - { 0x06f8, 0x042c }, /* Cyrillic_SOFTSIGN Ь CYRILLIC CAPITAL LETTER SOFT SIGN */ - { 0x06f9, 0x042b }, /* Cyrillic_YERU Ы CYRILLIC CAPITAL LETTER YERU */ - { 0x06fa, 0x0417 }, /* Cyrillic_ZE З CYRILLIC CAPITAL LETTER ZE */ - { 0x06fb, 0x0428 }, /* Cyrillic_SHA Ш CYRILLIC CAPITAL LETTER SHA */ - { 0x06fc, 0x042d }, /* Cyrillic_E Э CYRILLIC CAPITAL LETTER E */ - { 0x06fd, 0x0429 }, /* Cyrillic_SHCHA Щ CYRILLIC CAPITAL LETTER SHCHA */ - { 0x06fe, 0x0427 }, /* Cyrillic_CHE Ч CYRILLIC CAPITAL LETTER CHE */ - { 0x06ff, 0x042a }, /* Cyrillic_HARDSIGN Ъ CYRILLIC CAPITAL LETTER HARD SIGN */ - { 0x07a1, 0x0386 }, /* Greek_ALPHAaccent Ά GREEK CAPITAL LETTER ALPHA WITH TONOS */ - { 0x07a2, 0x0388 }, /* Greek_EPSILONaccent Έ GREEK CAPITAL LETTER EPSILON WITH TONOS */ - { 0x07a3, 0x0389 }, /* Greek_ETAaccent Ή GREEK CAPITAL LETTER ETA WITH TONOS */ - { 0x07a4, 0x038a }, /* Greek_IOTAaccent Ί GREEK CAPITAL LETTER IOTA WITH TONOS */ - { 0x07a5, 0x03aa }, /* Greek_IOTAdiaeresis Ϊ GREEK CAPITAL LETTER IOTA WITH DIALYTIKA */ - { 0x07a7, 0x038c }, /* Greek_OMICRONaccent Ό GREEK CAPITAL LETTER OMICRON WITH TONOS */ - { 0x07a8, 0x038e }, /* Greek_UPSILONaccent Ύ GREEK CAPITAL LETTER UPSILON WITH TONOS */ - { 0x07a9, 0x03ab }, /* Greek_UPSILONdieresis Ϋ GREEK CAPITAL LETTER UPSILON WITH DIALYTIKA */ - { 0x07ab, 0x038f }, /* Greek_OMEGAaccent Ώ GREEK CAPITAL LETTER OMEGA WITH TONOS */ - { 0x07ae, 0x0385 }, /* Greek_accentdieresis ΅ GREEK DIALYTIKA TONOS */ - { 0x07af, 0x2015 }, /* Greek_horizbar ― HORIZONTAL BAR */ - { 0x07b1, 0x03ac }, /* Greek_alphaaccent ά GREEK SMALL LETTER ALPHA WITH TONOS */ - { 0x07b2, 0x03ad }, /* Greek_epsilonaccent έ GREEK SMALL LETTER EPSILON WITH TONOS */ - { 0x07b3, 0x03ae }, /* Greek_etaaccent ή GREEK SMALL LETTER ETA WITH TONOS */ - { 0x07b4, 0x03af }, /* Greek_iotaaccent ί GREEK SMALL LETTER IOTA WITH TONOS */ - { 0x07b5, 0x03ca }, /* Greek_iotadieresis ϊ GREEK SMALL LETTER IOTA WITH DIALYTIKA */ - { 0x07b6, 0x0390 }, /* Greek_iotaaccentdieresis ΐ GREEK SMALL LETTER IOTA WITH DIALYTIKA AND TONOS */ - { 0x07b7, 0x03cc }, /* Greek_omicronaccent ό GREEK SMALL LETTER OMICRON WITH TONOS */ - { 0x07b8, 0x03cd }, /* Greek_upsilonaccent ύ GREEK SMALL LETTER UPSILON WITH TONOS */ - { 0x07b9, 0x03cb }, /* Greek_upsilondieresis ϋ GREEK SMALL LETTER UPSILON WITH DIALYTIKA */ - { 0x07ba, 0x03b0 }, /* Greek_upsilonaccentdieresis ΰ GREEK SMALL LETTER UPSILON WITH DIALYTIKA AND TONOS */ - { 0x07bb, 0x03ce }, /* Greek_omegaaccent ώ GREEK SMALL LETTER OMEGA WITH TONOS */ - { 0x07c1, 0x0391 }, /* Greek_ALPHA Α GREEK CAPITAL LETTER ALPHA */ - { 0x07c2, 0x0392 }, /* Greek_BETA Β GREEK CAPITAL LETTER BETA */ - { 0x07c3, 0x0393 }, /* Greek_GAMMA Γ GREEK CAPITAL LETTER GAMMA */ - { 0x07c4, 0x0394 }, /* Greek_DELTA Δ GREEK CAPITAL LETTER DELTA */ - { 0x07c5, 0x0395 }, /* Greek_EPSILON Ε GREEK CAPITAL LETTER EPSILON */ - { 0x07c6, 0x0396 }, /* Greek_ZETA Ζ GREEK CAPITAL LETTER ZETA */ - { 0x07c7, 0x0397 }, /* Greek_ETA Η GREEK CAPITAL LETTER ETA */ - { 0x07c8, 0x0398 }, /* Greek_THETA Θ GREEK CAPITAL LETTER THETA */ - { 0x07c9, 0x0399 }, /* Greek_IOTA Ι GREEK CAPITAL LETTER IOTA */ - { 0x07ca, 0x039a }, /* Greek_KAPPA Κ GREEK CAPITAL LETTER KAPPA */ - { 0x07cb, 0x039b }, /* Greek_LAMBDA Λ GREEK CAPITAL LETTER LAMDA */ - { 0x07cc, 0x039c }, /* Greek_MU Μ GREEK CAPITAL LETTER MU */ - { 0x07cd, 0x039d }, /* Greek_NU Ν GREEK CAPITAL LETTER NU */ - { 0x07ce, 0x039e }, /* Greek_XI Ξ GREEK CAPITAL LETTER XI */ - { 0x07cf, 0x039f }, /* Greek_OMICRON Ο GREEK CAPITAL LETTER OMICRON */ - { 0x07d0, 0x03a0 }, /* Greek_PI Π GREEK CAPITAL LETTER PI */ - { 0x07d1, 0x03a1 }, /* Greek_RHO Ρ GREEK CAPITAL LETTER RHO */ - { 0x07d2, 0x03a3 }, /* Greek_SIGMA Σ GREEK CAPITAL LETTER SIGMA */ - { 0x07d4, 0x03a4 }, /* Greek_TAU Τ GREEK CAPITAL LETTER TAU */ - { 0x07d5, 0x03a5 }, /* Greek_UPSILON Υ GREEK CAPITAL LETTER UPSILON */ - { 0x07d6, 0x03a6 }, /* Greek_PHI Φ GREEK CAPITAL LETTER PHI */ - { 0x07d7, 0x03a7 }, /* Greek_CHI Χ GREEK CAPITAL LETTER CHI */ - { 0x07d8, 0x03a8 }, /* Greek_PSI Ψ GREEK CAPITAL LETTER PSI */ - { 0x07d9, 0x03a9 }, /* Greek_OMEGA Ω GREEK CAPITAL LETTER OMEGA */ - { 0x07e1, 0x03b1 }, /* Greek_alpha α GREEK SMALL LETTER ALPHA */ - { 0x07e2, 0x03b2 }, /* Greek_beta β GREEK SMALL LETTER BETA */ - { 0x07e3, 0x03b3 }, /* Greek_gamma γ GREEK SMALL LETTER GAMMA */ - { 0x07e4, 0x03b4 }, /* Greek_delta δ GREEK SMALL LETTER DELTA */ - { 0x07e5, 0x03b5 }, /* Greek_epsilon ε GREEK SMALL LETTER EPSILON */ - { 0x07e6, 0x03b6 }, /* Greek_zeta ζ GREEK SMALL LETTER ZETA */ - { 0x07e7, 0x03b7 }, /* Greek_eta η GREEK SMALL LETTER ETA */ - { 0x07e8, 0x03b8 }, /* Greek_theta θ GREEK SMALL LETTER THETA */ - { 0x07e9, 0x03b9 }, /* Greek_iota ι GREEK SMALL LETTER IOTA */ - { 0x07ea, 0x03ba }, /* Greek_kappa κ GREEK SMALL LETTER KAPPA */ - { 0x07eb, 0x03bb }, /* Greek_lambda λ GREEK SMALL LETTER LAMDA */ - { 0x07ec, 0x03bc }, /* Greek_mu μ GREEK SMALL LETTER MU */ - { 0x07ed, 0x03bd }, /* Greek_nu ν GREEK SMALL LETTER NU */ - { 0x07ee, 0x03be }, /* Greek_xi ξ GREEK SMALL LETTER XI */ - { 0x07ef, 0x03bf }, /* Greek_omicron ο GREEK SMALL LETTER OMICRON */ - { 0x07f0, 0x03c0 }, /* Greek_pi π GREEK SMALL LETTER PI */ - { 0x07f1, 0x03c1 }, /* Greek_rho ρ GREEK SMALL LETTER RHO */ - { 0x07f2, 0x03c3 }, /* Greek_sigma σ GREEK SMALL LETTER SIGMA */ - { 0x07f3, 0x03c2 }, /* Greek_finalsmallsigma ς GREEK SMALL LETTER FINAL SIGMA */ - { 0x07f4, 0x03c4 }, /* Greek_tau τ GREEK SMALL LETTER TAU */ - { 0x07f5, 0x03c5 }, /* Greek_upsilon υ GREEK SMALL LETTER UPSILON */ - { 0x07f6, 0x03c6 }, /* Greek_phi φ GREEK SMALL LETTER PHI */ - { 0x07f7, 0x03c7 }, /* Greek_chi χ GREEK SMALL LETTER CHI */ - { 0x07f8, 0x03c8 }, /* Greek_psi ψ GREEK SMALL LETTER PSI */ - { 0x07f9, 0x03c9 }, /* Greek_omega ω GREEK SMALL LETTER OMEGA */ - { 0x08a1, 0x23b7 }, /* leftradical ⎷ ??? */ - { 0x08a2, 0x250c }, /* topleftradical ┌ BOX DRAWINGS LIGHT DOWN AND RIGHT */ - { 0x08a3, 0x2500 }, /* horizconnector ─ BOX DRAWINGS LIGHT HORIZONTAL */ - { 0x08a4, 0x2320 }, /* topintegral ⌠ TOP HALF INTEGRAL */ - { 0x08a5, 0x2321 }, /* botintegral ⌡ BOTTOM HALF INTEGRAL */ - { 0x08a6, 0x2502 }, /* vertconnector │ BOX DRAWINGS LIGHT VERTICAL */ - { 0x08a7, 0x23a1 }, /* topleftsqbracket ⎡ ??? */ - { 0x08a8, 0x23a3 }, /* botleftsqbracket ⎣ ??? */ - { 0x08a9, 0x23a4 }, /* toprightsqbracket ⎤ ??? */ - { 0x08aa, 0x23a6 }, /* botrightsqbracket ⎦ ??? */ - { 0x08ab, 0x239b }, /* topleftparens ⎛ ??? */ - { 0x08ac, 0x239d }, /* botleftparens ⎝ ??? */ - { 0x08ad, 0x239e }, /* toprightparens ⎞ ??? */ - { 0x08ae, 0x23a0 }, /* botrightparens ⎠ ??? */ - { 0x08af, 0x23a8 }, /* leftmiddlecurlybrace ⎨ ??? */ - { 0x08b0, 0x23ac }, /* rightmiddlecurlybrace ⎬ ??? */ -/* 0x08b1 topleftsummation ? ??? */ -/* 0x08b2 botleftsummation ? ??? */ -/* 0x08b3 topvertsummationconnector ? ??? */ -/* 0x08b4 botvertsummationconnector ? ??? */ -/* 0x08b5 toprightsummation ? ??? */ -/* 0x08b6 botrightsummation ? ??? */ -/* 0x08b7 rightmiddlesummation ? ??? */ - { 0x08bc, 0x2264 }, /* lessthanequal ≤ LESS-THAN OR EQUAL TO */ - { 0x08bd, 0x2260 }, /* notequal ≠ NOT EQUAL TO */ - { 0x08be, 0x2265 }, /* greaterthanequal ≥ GREATER-THAN OR EQUAL TO */ - { 0x08bf, 0x222b }, /* integral ∫ INTEGRAL */ - { 0x08c0, 0x2234 }, /* therefore ∴ THEREFORE */ - { 0x08c1, 0x221d }, /* variation ∝ PROPORTIONAL TO */ - { 0x08c2, 0x221e }, /* infinity ∞ INFINITY */ - { 0x08c5, 0x2207 }, /* nabla ∇ NABLA */ - { 0x08c8, 0x223c }, /* approximate ∼ TILDE OPERATOR */ - { 0x08c9, 0x2243 }, /* similarequal ≃ ASYMPTOTICALLY EQUAL TO */ - { 0x08cd, 0x21d4 }, /* ifonlyif ⇔ LEFT RIGHT DOUBLE ARROW */ - { 0x08ce, 0x21d2 }, /* implies ⇒ RIGHTWARDS DOUBLE ARROW */ - { 0x08cf, 0x2261 }, /* identical ≡ IDENTICAL TO */ - { 0x08d6, 0x221a }, /* radical √ SQUARE ROOT */ - { 0x08da, 0x2282 }, /* includedin ⊂ SUBSET OF */ - { 0x08db, 0x2283 }, /* includes ⊃ SUPERSET OF */ - { 0x08dc, 0x2229 }, /* intersection ∩ INTERSECTION */ - { 0x08dd, 0x222a }, /* union ∪ UNION */ - { 0x08de, 0x2227 }, /* logicaland ∧ LOGICAL AND */ - { 0x08df, 0x2228 }, /* logicalor ∨ LOGICAL OR */ - { 0x08ef, 0x2202 }, /* partialderivative ∂ PARTIAL DIFFERENTIAL */ - { 0x08f6, 0x0192 }, /* function ƒ LATIN SMALL LETTER F WITH HOOK */ - { 0x08fb, 0x2190 }, /* leftarrow ← LEFTWARDS ARROW */ - { 0x08fc, 0x2191 }, /* uparrow ↑ UPWARDS ARROW */ - { 0x08fd, 0x2192 }, /* rightarrow → RIGHTWARDS ARROW */ - { 0x08fe, 0x2193 }, /* downarrow ↓ DOWNWARDS ARROW */ -/* 0x09df blank ? ??? */ - { 0x09e0, 0x25c6 }, /* soliddiamond ◆ BLACK DIAMOND */ - { 0x09e1, 0x2592 }, /* checkerboard ▒ MEDIUM SHADE */ - { 0x09e2, 0x2409 }, /* ht ␉ SYMBOL FOR HORIZONTAL TABULATION */ - { 0x09e3, 0x240c }, /* ff ␌ SYMBOL FOR FORM FEED */ - { 0x09e4, 0x240d }, /* cr ␍ SYMBOL FOR CARRIAGE RETURN */ - { 0x09e5, 0x240a }, /* lf ␊ SYMBOL FOR LINE FEED */ - { 0x09e8, 0x2424 }, /* nl ␤ SYMBOL FOR NEWLINE */ - { 0x09e9, 0x240b }, /* vt ␋ SYMBOL FOR VERTICAL TABULATION */ - { 0x09ea, 0x2518 }, /* lowrightcorner ┘ BOX DRAWINGS LIGHT UP AND LEFT */ - { 0x09eb, 0x2510 }, /* uprightcorner ┐ BOX DRAWINGS LIGHT DOWN AND LEFT */ - { 0x09ec, 0x250c }, /* upleftcorner ┌ BOX DRAWINGS LIGHT DOWN AND RIGHT */ - { 0x09ed, 0x2514 }, /* lowleftcorner └ BOX DRAWINGS LIGHT UP AND RIGHT */ - { 0x09ee, 0x253c }, /* crossinglines ┼ BOX DRAWINGS LIGHT VERTICAL AND HORIZONTAL */ - { 0x09ef, 0x23ba }, /* horizlinescan1 ⎺ HORIZONTAL SCAN LINE-1 (Unicode 3.2 draft) */ - { 0x09f0, 0x23bb }, /* horizlinescan3 ⎻ HORIZONTAL SCAN LINE-3 (Unicode 3.2 draft) */ - { 0x09f1, 0x2500 }, /* horizlinescan5 ─ BOX DRAWINGS LIGHT HORIZONTAL */ - { 0x09f2, 0x23bc }, /* horizlinescan7 ⎼ HORIZONTAL SCAN LINE-7 (Unicode 3.2 draft) */ - { 0x09f3, 0x23bd }, /* horizlinescan9 ⎽ HORIZONTAL SCAN LINE-9 (Unicode 3.2 draft) */ - { 0x09f4, 0x251c }, /* leftt ├ BOX DRAWINGS LIGHT VERTICAL AND RIGHT */ - { 0x09f5, 0x2524 }, /* rightt ┤ BOX DRAWINGS LIGHT VERTICAL AND LEFT */ - { 0x09f6, 0x2534 }, /* bott ┴ BOX DRAWINGS LIGHT UP AND HORIZONTAL */ - { 0x09f7, 0x252c }, /* topt ┬ BOX DRAWINGS LIGHT DOWN AND HORIZONTAL */ - { 0x09f8, 0x2502 }, /* vertbar │ BOX DRAWINGS LIGHT VERTICAL */ - { 0x0aa1, 0x2003 }, /* emspace   EM SPACE */ - { 0x0aa2, 0x2002 }, /* enspace   EN SPACE */ - { 0x0aa3, 0x2004 }, /* em3space   THREE-PER-EM SPACE */ - { 0x0aa4, 0x2005 }, /* em4space   FOUR-PER-EM SPACE */ - { 0x0aa5, 0x2007 }, /* digitspace   FIGURE SPACE */ - { 0x0aa6, 0x2008 }, /* punctspace   PUNCTUATION SPACE */ - { 0x0aa7, 0x2009 }, /* thinspace   THIN SPACE */ - { 0x0aa8, 0x200a }, /* hairspace   HAIR SPACE */ - { 0x0aa9, 0x2014 }, /* emdash — EM DASH */ - { 0x0aaa, 0x2013 }, /* endash – EN DASH */ -/* 0x0aac signifblank ? ??? */ - { 0x0aae, 0x2026 }, /* ellipsis … HORIZONTAL ELLIPSIS */ - { 0x0aaf, 0x2025 }, /* doubbaselinedot ‥ TWO DOT LEADER */ - { 0x0ab0, 0x2153 }, /* onethird ⅓ VULGAR FRACTION ONE THIRD */ - { 0x0ab1, 0x2154 }, /* twothirds ⅔ VULGAR FRACTION TWO THIRDS */ - { 0x0ab2, 0x2155 }, /* onefifth ⅕ VULGAR FRACTION ONE FIFTH */ - { 0x0ab3, 0x2156 }, /* twofifths ⅖ VULGAR FRACTION TWO FIFTHS */ - { 0x0ab4, 0x2157 }, /* threefifths ⅗ VULGAR FRACTION THREE FIFTHS */ - { 0x0ab5, 0x2158 }, /* fourfifths ⅘ VULGAR FRACTION FOUR FIFTHS */ - { 0x0ab6, 0x2159 }, /* onesixth ⅙ VULGAR FRACTION ONE SIXTH */ - { 0x0ab7, 0x215a }, /* fivesixths ⅚ VULGAR FRACTION FIVE SIXTHS */ - { 0x0ab8, 0x2105 }, /* careof ℅ CARE OF */ - { 0x0abb, 0x2012 }, /* figdash ‒ FIGURE DASH */ - { 0x0abc, 0x2329 }, /* leftanglebracket 〈 LEFT-POINTING ANGLE BRACKET */ -/* 0x0abd decimalpoint ? ??? */ - { 0x0abe, 0x232a }, /* rightanglebracket 〉 RIGHT-POINTING ANGLE BRACKET */ -/* 0x0abf marker ? ??? */ - { 0x0ac3, 0x215b }, /* oneeighth ⅛ VULGAR FRACTION ONE EIGHTH */ - { 0x0ac4, 0x215c }, /* threeeighths ⅜ VULGAR FRACTION THREE EIGHTHS */ - { 0x0ac5, 0x215d }, /* fiveeighths ⅝ VULGAR FRACTION FIVE EIGHTHS */ - { 0x0ac6, 0x215e }, /* seveneighths ⅞ VULGAR FRACTION SEVEN EIGHTHS */ - { 0x0ac9, 0x2122 }, /* trademark ™ TRADE MARK SIGN */ - { 0x0aca, 0x2613 }, /* signaturemark ☓ SALTIRE */ -/* 0x0acb trademarkincircle ? ??? */ - { 0x0acc, 0x25c1 }, /* leftopentriangle ◁ WHITE LEFT-POINTING TRIANGLE */ - { 0x0acd, 0x25b7 }, /* rightopentriangle ▷ WHITE RIGHT-POINTING TRIANGLE */ - { 0x0ace, 0x25cb }, /* emopencircle ○ WHITE CIRCLE */ - { 0x0acf, 0x25af }, /* emopenrectangle ▯ WHITE VERTICAL RECTANGLE */ - { 0x0ad0, 0x2018 }, /* leftsinglequotemark ‘ LEFT SINGLE QUOTATION MARK */ - { 0x0ad1, 0x2019 }, /* rightsinglequotemark ’ RIGHT SINGLE QUOTATION MARK */ - { 0x0ad2, 0x201c }, /* leftdoublequotemark “ LEFT DOUBLE QUOTATION MARK */ - { 0x0ad3, 0x201d }, /* rightdoublequotemark ” RIGHT DOUBLE QUOTATION MARK */ - { 0x0ad4, 0x211e }, /* prescription ℞ PRESCRIPTION TAKE */ - { 0x0ad6, 0x2032 }, /* minutes ′ PRIME */ - { 0x0ad7, 0x2033 }, /* seconds ″ DOUBLE PRIME */ - { 0x0ad9, 0x271d }, /* latincross ✝ LATIN CROSS */ -/* 0x0ada hexagram ? ??? */ - { 0x0adb, 0x25ac }, /* filledrectbullet ▬ BLACK RECTANGLE */ - { 0x0adc, 0x25c0 }, /* filledlefttribullet ◀ BLACK LEFT-POINTING TRIANGLE */ - { 0x0add, 0x25b6 }, /* filledrighttribullet ▶ BLACK RIGHT-POINTING TRIANGLE */ - { 0x0ade, 0x25cf }, /* emfilledcircle ● BLACK CIRCLE */ - { 0x0adf, 0x25ae }, /* emfilledrect ▮ BLACK VERTICAL RECTANGLE */ - { 0x0ae0, 0x25e6 }, /* enopencircbullet ◦ WHITE BULLET */ - { 0x0ae1, 0x25ab }, /* enopensquarebullet ▫ WHITE SMALL SQUARE */ - { 0x0ae2, 0x25ad }, /* openrectbullet ▭ WHITE RECTANGLE */ - { 0x0ae3, 0x25b3 }, /* opentribulletup △ WHITE UP-POINTING TRIANGLE */ - { 0x0ae4, 0x25bd }, /* opentribulletdown ▽ WHITE DOWN-POINTING TRIANGLE */ - { 0x0ae5, 0x2606 }, /* openstar ☆ WHITE STAR */ - { 0x0ae6, 0x2022 }, /* enfilledcircbullet • BULLET */ - { 0x0ae7, 0x25aa }, /* enfilledsqbullet ▪ BLACK SMALL SQUARE */ - { 0x0ae8, 0x25b2 }, /* filledtribulletup ▲ BLACK UP-POINTING TRIANGLE */ - { 0x0ae9, 0x25bc }, /* filledtribulletdown ▼ BLACK DOWN-POINTING TRIANGLE */ - { 0x0aea, 0x261c }, /* leftpointer ☜ WHITE LEFT POINTING INDEX */ - { 0x0aeb, 0x261e }, /* rightpointer ☞ WHITE RIGHT POINTING INDEX */ - { 0x0aec, 0x2663 }, /* club ♣ BLACK CLUB SUIT */ - { 0x0aed, 0x2666 }, /* diamond ♦ BLACK DIAMOND SUIT */ - { 0x0aee, 0x2665 }, /* heart ♥ BLACK HEART SUIT */ - { 0x0af0, 0x2720 }, /* maltesecross ✠ MALTESE CROSS */ - { 0x0af1, 0x2020 }, /* dagger † DAGGER */ - { 0x0af2, 0x2021 }, /* doubledagger ‡ DOUBLE DAGGER */ - { 0x0af3, 0x2713 }, /* checkmark ✓ CHECK MARK */ - { 0x0af4, 0x2717 }, /* ballotcross ✗ BALLOT X */ - { 0x0af5, 0x266f }, /* musicalsharp ♯ MUSIC SHARP SIGN */ - { 0x0af6, 0x266d }, /* musicalflat ♭ MUSIC FLAT SIGN */ - { 0x0af7, 0x2642 }, /* malesymbol ♂ MALE SIGN */ - { 0x0af8, 0x2640 }, /* femalesymbol ♀ FEMALE SIGN */ - { 0x0af9, 0x260e }, /* telephone ☎ BLACK TELEPHONE */ - { 0x0afa, 0x2315 }, /* telephonerecorder ⌕ TELEPHONE RECORDER */ - { 0x0afb, 0x2117 }, /* phonographcopyright ℗ SOUND RECORDING COPYRIGHT */ - { 0x0afc, 0x2038 }, /* caret ‸ CARET */ - { 0x0afd, 0x201a }, /* singlelowquotemark ‚ SINGLE LOW-9 QUOTATION MARK */ - { 0x0afe, 0x201e }, /* doublelowquotemark „ DOUBLE LOW-9 QUOTATION MARK */ -/* 0x0aff cursor ? ??? */ - { 0x0ba3, 0x003c }, /* leftcaret < LESS-THAN SIGN */ - { 0x0ba6, 0x003e }, /* rightcaret > GREATER-THAN SIGN */ - { 0x0ba8, 0x2228 }, /* downcaret ∨ LOGICAL OR */ - { 0x0ba9, 0x2227 }, /* upcaret ∧ LOGICAL AND */ - { 0x0bc0, 0x00af }, /* overbar ¯ MACRON */ - { 0x0bc2, 0x22a5 }, /* downtack ⊥ UP TACK */ - { 0x0bc3, 0x2229 }, /* upshoe ∩ INTERSECTION */ - { 0x0bc4, 0x230a }, /* downstile ⌊ LEFT FLOOR */ - { 0x0bc6, 0x005f }, /* underbar _ LOW LINE */ - { 0x0bca, 0x2218 }, /* jot ∘ RING OPERATOR */ - { 0x0bcc, 0x2395 }, /* quad ⎕ APL FUNCTIONAL SYMBOL QUAD */ - { 0x0bce, 0x22a4 }, /* uptack ⊤ DOWN TACK */ - { 0x0bcf, 0x25cb }, /* circle ○ WHITE CIRCLE */ - { 0x0bd3, 0x2308 }, /* upstile ⌈ LEFT CEILING */ - { 0x0bd6, 0x222a }, /* downshoe ∪ UNION */ - { 0x0bd8, 0x2283 }, /* rightshoe ⊃ SUPERSET OF */ - { 0x0bda, 0x2282 }, /* leftshoe ⊂ SUBSET OF */ - { 0x0bdc, 0x22a2 }, /* lefttack ⊢ RIGHT TACK */ - { 0x0bfc, 0x22a3 }, /* righttack ⊣ LEFT TACK */ - { 0x0cdf, 0x2017 }, /* hebrew_doublelowline ‗ DOUBLE LOW LINE */ - { 0x0ce0, 0x05d0 }, /* hebrew_aleph א HEBREW LETTER ALEF */ - { 0x0ce1, 0x05d1 }, /* hebrew_bet ב HEBREW LETTER BET */ - { 0x0ce2, 0x05d2 }, /* hebrew_gimel ג HEBREW LETTER GIMEL */ - { 0x0ce3, 0x05d3 }, /* hebrew_dalet ד HEBREW LETTER DALET */ - { 0x0ce4, 0x05d4 }, /* hebrew_he ה HEBREW LETTER HE */ - { 0x0ce5, 0x05d5 }, /* hebrew_waw ו HEBREW LETTER VAV */ - { 0x0ce6, 0x05d6 }, /* hebrew_zain ז HEBREW LETTER ZAYIN */ - { 0x0ce7, 0x05d7 }, /* hebrew_chet ח HEBREW LETTER HET */ - { 0x0ce8, 0x05d8 }, /* hebrew_tet ט HEBREW LETTER TET */ - { 0x0ce9, 0x05d9 }, /* hebrew_yod י HEBREW LETTER YOD */ - { 0x0cea, 0x05da }, /* hebrew_finalkaph ך HEBREW LETTER FINAL KAF */ - { 0x0ceb, 0x05db }, /* hebrew_kaph כ HEBREW LETTER KAF */ - { 0x0cec, 0x05dc }, /* hebrew_lamed ל HEBREW LETTER LAMED */ - { 0x0ced, 0x05dd }, /* hebrew_finalmem ם HEBREW LETTER FINAL MEM */ - { 0x0cee, 0x05de }, /* hebrew_mem מ HEBREW LETTER MEM */ - { 0x0cef, 0x05df }, /* hebrew_finalnun ן HEBREW LETTER FINAL NUN */ - { 0x0cf0, 0x05e0 }, /* hebrew_nun נ HEBREW LETTER NUN */ - { 0x0cf1, 0x05e1 }, /* hebrew_samech ס HEBREW LETTER SAMEKH */ - { 0x0cf2, 0x05e2 }, /* hebrew_ayin ע HEBREW LETTER AYIN */ - { 0x0cf3, 0x05e3 }, /* hebrew_finalpe ף HEBREW LETTER FINAL PE */ - { 0x0cf4, 0x05e4 }, /* hebrew_pe פ HEBREW LETTER PE */ - { 0x0cf5, 0x05e5 }, /* hebrew_finalzade ץ HEBREW LETTER FINAL TSADI */ - { 0x0cf6, 0x05e6 }, /* hebrew_zade צ HEBREW LETTER TSADI */ - { 0x0cf7, 0x05e7 }, /* hebrew_qoph ק HEBREW LETTER QOF */ - { 0x0cf8, 0x05e8 }, /* hebrew_resh ר HEBREW LETTER RESH */ - { 0x0cf9, 0x05e9 }, /* hebrew_shin ש HEBREW LETTER SHIN */ - { 0x0cfa, 0x05ea }, /* hebrew_taw ת HEBREW LETTER TAV */ - { 0x0da1, 0x0e01 }, /* Thai_kokai ก THAI CHARACTER KO KAI */ - { 0x0da2, 0x0e02 }, /* Thai_khokhai ข THAI CHARACTER KHO KHAI */ - { 0x0da3, 0x0e03 }, /* Thai_khokhuat ฃ THAI CHARACTER KHO KHUAT */ - { 0x0da4, 0x0e04 }, /* Thai_khokhwai ค THAI CHARACTER KHO KHWAI */ - { 0x0da5, 0x0e05 }, /* Thai_khokhon ฅ THAI CHARACTER KHO KHON */ - { 0x0da6, 0x0e06 }, /* Thai_khorakhang ฆ THAI CHARACTER KHO RAKHANG */ - { 0x0da7, 0x0e07 }, /* Thai_ngongu ง THAI CHARACTER NGO NGU */ - { 0x0da8, 0x0e08 }, /* Thai_chochan จ THAI CHARACTER CHO CHAN */ - { 0x0da9, 0x0e09 }, /* Thai_choching ฉ THAI CHARACTER CHO CHING */ - { 0x0daa, 0x0e0a }, /* Thai_chochang ช THAI CHARACTER CHO CHANG */ - { 0x0dab, 0x0e0b }, /* Thai_soso ซ THAI CHARACTER SO SO */ - { 0x0dac, 0x0e0c }, /* Thai_chochoe ฌ THAI CHARACTER CHO CHOE */ - { 0x0dad, 0x0e0d }, /* Thai_yoying ญ THAI CHARACTER YO YING */ - { 0x0dae, 0x0e0e }, /* Thai_dochada ฎ THAI CHARACTER DO CHADA */ - { 0x0daf, 0x0e0f }, /* Thai_topatak ฏ THAI CHARACTER TO PATAK */ - { 0x0db0, 0x0e10 }, /* Thai_thothan ฐ THAI CHARACTER THO THAN */ - { 0x0db1, 0x0e11 }, /* Thai_thonangmontho ฑ THAI CHARACTER THO NANGMONTHO */ - { 0x0db2, 0x0e12 }, /* Thai_thophuthao ฒ THAI CHARACTER THO PHUTHAO */ - { 0x0db3, 0x0e13 }, /* Thai_nonen ณ THAI CHARACTER NO NEN */ - { 0x0db4, 0x0e14 }, /* Thai_dodek ด THAI CHARACTER DO DEK */ - { 0x0db5, 0x0e15 }, /* Thai_totao ต THAI CHARACTER TO TAO */ - { 0x0db6, 0x0e16 }, /* Thai_thothung ถ THAI CHARACTER THO THUNG */ - { 0x0db7, 0x0e17 }, /* Thai_thothahan ท THAI CHARACTER THO THAHAN */ - { 0x0db8, 0x0e18 }, /* Thai_thothong ธ THAI CHARACTER THO THONG */ - { 0x0db9, 0x0e19 }, /* Thai_nonu น THAI CHARACTER NO NU */ - { 0x0dba, 0x0e1a }, /* Thai_bobaimai บ THAI CHARACTER BO BAIMAI */ - { 0x0dbb, 0x0e1b }, /* Thai_popla ป THAI CHARACTER PO PLA */ - { 0x0dbc, 0x0e1c }, /* Thai_phophung ผ THAI CHARACTER PHO PHUNG */ - { 0x0dbd, 0x0e1d }, /* Thai_fofa ฝ THAI CHARACTER FO FA */ - { 0x0dbe, 0x0e1e }, /* Thai_phophan พ THAI CHARACTER PHO PHAN */ - { 0x0dbf, 0x0e1f }, /* Thai_fofan ฟ THAI CHARACTER FO FAN */ - { 0x0dc0, 0x0e20 }, /* Thai_phosamphao ภ THAI CHARACTER PHO SAMPHAO */ - { 0x0dc1, 0x0e21 }, /* Thai_moma ม THAI CHARACTER MO MA */ - { 0x0dc2, 0x0e22 }, /* Thai_yoyak ย THAI CHARACTER YO YAK */ - { 0x0dc3, 0x0e23 }, /* Thai_rorua ร THAI CHARACTER RO RUA */ - { 0x0dc4, 0x0e24 }, /* Thai_ru ฤ THAI CHARACTER RU */ - { 0x0dc5, 0x0e25 }, /* Thai_loling ล THAI CHARACTER LO LING */ - { 0x0dc6, 0x0e26 }, /* Thai_lu ฦ THAI CHARACTER LU */ - { 0x0dc7, 0x0e27 }, /* Thai_wowaen ว THAI CHARACTER WO WAEN */ - { 0x0dc8, 0x0e28 }, /* Thai_sosala ศ THAI CHARACTER SO SALA */ - { 0x0dc9, 0x0e29 }, /* Thai_sorusi ษ THAI CHARACTER SO RUSI */ - { 0x0dca, 0x0e2a }, /* Thai_sosua ส THAI CHARACTER SO SUA */ - { 0x0dcb, 0x0e2b }, /* Thai_hohip ห THAI CHARACTER HO HIP */ - { 0x0dcc, 0x0e2c }, /* Thai_lochula ฬ THAI CHARACTER LO CHULA */ - { 0x0dcd, 0x0e2d }, /* Thai_oang อ THAI CHARACTER O ANG */ - { 0x0dce, 0x0e2e }, /* Thai_honokhuk ฮ THAI CHARACTER HO NOKHUK */ - { 0x0dcf, 0x0e2f }, /* Thai_paiyannoi ฯ THAI CHARACTER PAIYANNOI */ - { 0x0dd0, 0x0e30 }, /* Thai_saraa ะ THAI CHARACTER SARA A */ - { 0x0dd1, 0x0e31 }, /* Thai_maihanakat ั THAI CHARACTER MAI HAN-AKAT */ - { 0x0dd2, 0x0e32 }, /* Thai_saraaa า THAI CHARACTER SARA AA */ - { 0x0dd3, 0x0e33 }, /* Thai_saraam ำ THAI CHARACTER SARA AM */ - { 0x0dd4, 0x0e34 }, /* Thai_sarai ิ THAI CHARACTER SARA I */ - { 0x0dd5, 0x0e35 }, /* Thai_saraii ี THAI CHARACTER SARA II */ - { 0x0dd6, 0x0e36 }, /* Thai_saraue ึ THAI CHARACTER SARA UE */ - { 0x0dd7, 0x0e37 }, /* Thai_sarauee ื THAI CHARACTER SARA UEE */ - { 0x0dd8, 0x0e38 }, /* Thai_sarau ุ THAI CHARACTER SARA U */ - { 0x0dd9, 0x0e39 }, /* Thai_sarauu ู THAI CHARACTER SARA UU */ - { 0x0dda, 0x0e3a }, /* Thai_phinthu ฺ THAI CHARACTER PHINTHU */ -/* 0x0dde Thai_maihanakat_maitho ? ??? */ - { 0x0ddf, 0x0e3f }, /* Thai_baht ฿ THAI CURRENCY SYMBOL BAHT */ - { 0x0de0, 0x0e40 }, /* Thai_sarae เ THAI CHARACTER SARA E */ - { 0x0de1, 0x0e41 }, /* Thai_saraae แ THAI CHARACTER SARA AE */ - { 0x0de2, 0x0e42 }, /* Thai_sarao โ THAI CHARACTER SARA O */ - { 0x0de3, 0x0e43 }, /* Thai_saraaimaimuan ใ THAI CHARACTER SARA AI MAIMUAN */ - { 0x0de4, 0x0e44 }, /* Thai_saraaimaimalai ไ THAI CHARACTER SARA AI MAIMALAI */ - { 0x0de5, 0x0e45 }, /* Thai_lakkhangyao ๅ THAI CHARACTER LAKKHANGYAO */ - { 0x0de6, 0x0e46 }, /* Thai_maiyamok ๆ THAI CHARACTER MAIYAMOK */ - { 0x0de7, 0x0e47 }, /* Thai_maitaikhu ็ THAI CHARACTER MAITAIKHU */ - { 0x0de8, 0x0e48 }, /* Thai_maiek ่ THAI CHARACTER MAI EK */ - { 0x0de9, 0x0e49 }, /* Thai_maitho ้ THAI CHARACTER MAI THO */ - { 0x0dea, 0x0e4a }, /* Thai_maitri ๊ THAI CHARACTER MAI TRI */ - { 0x0deb, 0x0e4b }, /* Thai_maichattawa ๋ THAI CHARACTER MAI CHATTAWA */ - { 0x0dec, 0x0e4c }, /* Thai_thanthakhat ์ THAI CHARACTER THANTHAKHAT */ - { 0x0ded, 0x0e4d }, /* Thai_nikhahit ํ THAI CHARACTER NIKHAHIT */ - { 0x0df0, 0x0e50 }, /* Thai_leksun ๐ THAI DIGIT ZERO */ - { 0x0df1, 0x0e51 }, /* Thai_leknung ๑ THAI DIGIT ONE */ - { 0x0df2, 0x0e52 }, /* Thai_leksong ๒ THAI DIGIT TWO */ - { 0x0df3, 0x0e53 }, /* Thai_leksam ๓ THAI DIGIT THREE */ - { 0x0df4, 0x0e54 }, /* Thai_leksi ๔ THAI DIGIT FOUR */ - { 0x0df5, 0x0e55 }, /* Thai_lekha ๕ THAI DIGIT FIVE */ - { 0x0df6, 0x0e56 }, /* Thai_lekhok ๖ THAI DIGIT SIX */ - { 0x0df7, 0x0e57 }, /* Thai_lekchet ๗ THAI DIGIT SEVEN */ - { 0x0df8, 0x0e58 }, /* Thai_lekpaet ๘ THAI DIGIT EIGHT */ - { 0x0df9, 0x0e59 }, /* Thai_lekkao ๙ THAI DIGIT NINE */ - { 0x0ea1, 0x3131 }, /* Hangul_Kiyeog ㄱ HANGUL LETTER KIYEOK */ - { 0x0ea2, 0x3132 }, /* Hangul_SsangKiyeog ㄲ HANGUL LETTER SSANGKIYEOK */ - { 0x0ea3, 0x3133 }, /* Hangul_KiyeogSios ㄳ HANGUL LETTER KIYEOK-SIOS */ - { 0x0ea4, 0x3134 }, /* Hangul_Nieun ㄴ HANGUL LETTER NIEUN */ - { 0x0ea5, 0x3135 }, /* Hangul_NieunJieuj ㄵ HANGUL LETTER NIEUN-CIEUC */ - { 0x0ea6, 0x3136 }, /* Hangul_NieunHieuh ㄶ HANGUL LETTER NIEUN-HIEUH */ - { 0x0ea7, 0x3137 }, /* Hangul_Dikeud ㄷ HANGUL LETTER TIKEUT */ - { 0x0ea8, 0x3138 }, /* Hangul_SsangDikeud ㄸ HANGUL LETTER SSANGTIKEUT */ - { 0x0ea9, 0x3139 }, /* Hangul_Rieul ㄹ HANGUL LETTER RIEUL */ - { 0x0eaa, 0x313a }, /* Hangul_RieulKiyeog ㄺ HANGUL LETTER RIEUL-KIYEOK */ - { 0x0eab, 0x313b }, /* Hangul_RieulMieum ㄻ HANGUL LETTER RIEUL-MIEUM */ - { 0x0eac, 0x313c }, /* Hangul_RieulPieub ㄼ HANGUL LETTER RIEUL-PIEUP */ - { 0x0ead, 0x313d }, /* Hangul_RieulSios ㄽ HANGUL LETTER RIEUL-SIOS */ - { 0x0eae, 0x313e }, /* Hangul_RieulTieut ㄾ HANGUL LETTER RIEUL-THIEUTH */ - { 0x0eaf, 0x313f }, /* Hangul_RieulPhieuf ㄿ HANGUL LETTER RIEUL-PHIEUPH */ - { 0x0eb0, 0x3140 }, /* Hangul_RieulHieuh ㅀ HANGUL LETTER RIEUL-HIEUH */ - { 0x0eb1, 0x3141 }, /* Hangul_Mieum ㅁ HANGUL LETTER MIEUM */ - { 0x0eb2, 0x3142 }, /* Hangul_Pieub ㅂ HANGUL LETTER PIEUP */ - { 0x0eb3, 0x3143 }, /* Hangul_SsangPieub ㅃ HANGUL LETTER SSANGPIEUP */ - { 0x0eb4, 0x3144 }, /* Hangul_PieubSios ㅄ HANGUL LETTER PIEUP-SIOS */ - { 0x0eb5, 0x3145 }, /* Hangul_Sios ㅅ HANGUL LETTER SIOS */ - { 0x0eb6, 0x3146 }, /* Hangul_SsangSios ㅆ HANGUL LETTER SSANGSIOS */ - { 0x0eb7, 0x3147 }, /* Hangul_Ieung ㅇ HANGUL LETTER IEUNG */ - { 0x0eb8, 0x3148 }, /* Hangul_Jieuj ㅈ HANGUL LETTER CIEUC */ - { 0x0eb9, 0x3149 }, /* Hangul_SsangJieuj ㅉ HANGUL LETTER SSANGCIEUC */ - { 0x0eba, 0x314a }, /* Hangul_Cieuc ㅊ HANGUL LETTER CHIEUCH */ - { 0x0ebb, 0x314b }, /* Hangul_Khieuq ㅋ HANGUL LETTER KHIEUKH */ - { 0x0ebc, 0x314c }, /* Hangul_Tieut ㅌ HANGUL LETTER THIEUTH */ - { 0x0ebd, 0x314d }, /* Hangul_Phieuf ㅍ HANGUL LETTER PHIEUPH */ - { 0x0ebe, 0x314e }, /* Hangul_Hieuh ㅎ HANGUL LETTER HIEUH */ - { 0x0ebf, 0x314f }, /* Hangul_A ㅏ HANGUL LETTER A */ - { 0x0ec0, 0x3150 }, /* Hangul_AE ㅐ HANGUL LETTER AE */ - { 0x0ec1, 0x3151 }, /* Hangul_YA ㅑ HANGUL LETTER YA */ - { 0x0ec2, 0x3152 }, /* Hangul_YAE ㅒ HANGUL LETTER YAE */ - { 0x0ec3, 0x3153 }, /* Hangul_EO ㅓ HANGUL LETTER EO */ - { 0x0ec4, 0x3154 }, /* Hangul_E ㅔ HANGUL LETTER E */ - { 0x0ec5, 0x3155 }, /* Hangul_YEO ㅕ HANGUL LETTER YEO */ - { 0x0ec6, 0x3156 }, /* Hangul_YE ㅖ HANGUL LETTER YE */ - { 0x0ec7, 0x3157 }, /* Hangul_O ㅗ HANGUL LETTER O */ - { 0x0ec8, 0x3158 }, /* Hangul_WA ㅘ HANGUL LETTER WA */ - { 0x0ec9, 0x3159 }, /* Hangul_WAE ㅙ HANGUL LETTER WAE */ - { 0x0eca, 0x315a }, /* Hangul_OE ㅚ HANGUL LETTER OE */ - { 0x0ecb, 0x315b }, /* Hangul_YO ㅛ HANGUL LETTER YO */ - { 0x0ecc, 0x315c }, /* Hangul_U ㅜ HANGUL LETTER U */ - { 0x0ecd, 0x315d }, /* Hangul_WEO ㅝ HANGUL LETTER WEO */ - { 0x0ece, 0x315e }, /* Hangul_WE ㅞ HANGUL LETTER WE */ - { 0x0ecf, 0x315f }, /* Hangul_WI ㅟ HANGUL LETTER WI */ - { 0x0ed0, 0x3160 }, /* Hangul_YU ㅠ HANGUL LETTER YU */ - { 0x0ed1, 0x3161 }, /* Hangul_EU ㅡ HANGUL LETTER EU */ - { 0x0ed2, 0x3162 }, /* Hangul_YI ㅢ HANGUL LETTER YI */ - { 0x0ed3, 0x3163 }, /* Hangul_I ㅣ HANGUL LETTER I */ - { 0x0ed4, 0x11a8 }, /* Hangul_J_Kiyeog ᆨ HANGUL JONGSEONG KIYEOK */ - { 0x0ed5, 0x11a9 }, /* Hangul_J_SsangKiyeog ᆩ HANGUL JONGSEONG SSANGKIYEOK */ - { 0x0ed6, 0x11aa }, /* Hangul_J_KiyeogSios ᆪ HANGUL JONGSEONG KIYEOK-SIOS */ - { 0x0ed7, 0x11ab }, /* Hangul_J_Nieun ᆫ HANGUL JONGSEONG NIEUN */ - { 0x0ed8, 0x11ac }, /* Hangul_J_NieunJieuj ᆬ HANGUL JONGSEONG NIEUN-CIEUC */ - { 0x0ed9, 0x11ad }, /* Hangul_J_NieunHieuh ᆭ HANGUL JONGSEONG NIEUN-HIEUH */ - { 0x0eda, 0x11ae }, /* Hangul_J_Dikeud ᆮ HANGUL JONGSEONG TIKEUT */ - { 0x0edb, 0x11af }, /* Hangul_J_Rieul ᆯ HANGUL JONGSEONG RIEUL */ - { 0x0edc, 0x11b0 }, /* Hangul_J_RieulKiyeog ᆰ HANGUL JONGSEONG RIEUL-KIYEOK */ - { 0x0edd, 0x11b1 }, /* Hangul_J_RieulMieum ᆱ HANGUL JONGSEONG RIEUL-MIEUM */ - { 0x0ede, 0x11b2 }, /* Hangul_J_RieulPieub ᆲ HANGUL JONGSEONG RIEUL-PIEUP */ - { 0x0edf, 0x11b3 }, /* Hangul_J_RieulSios ᆳ HANGUL JONGSEONG RIEUL-SIOS */ - { 0x0ee0, 0x11b4 }, /* Hangul_J_RieulTieut ᆴ HANGUL JONGSEONG RIEUL-THIEUTH */ - { 0x0ee1, 0x11b5 }, /* Hangul_J_RieulPhieuf ᆵ HANGUL JONGSEONG RIEUL-PHIEUPH */ - { 0x0ee2, 0x11b6 }, /* Hangul_J_RieulHieuh ᆶ HANGUL JONGSEONG RIEUL-HIEUH */ - { 0x0ee3, 0x11b7 }, /* Hangul_J_Mieum ᆷ HANGUL JONGSEONG MIEUM */ - { 0x0ee4, 0x11b8 }, /* Hangul_J_Pieub ᆸ HANGUL JONGSEONG PIEUP */ - { 0x0ee5, 0x11b9 }, /* Hangul_J_PieubSios ᆹ HANGUL JONGSEONG PIEUP-SIOS */ - { 0x0ee6, 0x11ba }, /* Hangul_J_Sios ᆺ HANGUL JONGSEONG SIOS */ - { 0x0ee7, 0x11bb }, /* Hangul_J_SsangSios ᆻ HANGUL JONGSEONG SSANGSIOS */ - { 0x0ee8, 0x11bc }, /* Hangul_J_Ieung ᆼ HANGUL JONGSEONG IEUNG */ - { 0x0ee9, 0x11bd }, /* Hangul_J_Jieuj ᆽ HANGUL JONGSEONG CIEUC */ - { 0x0eea, 0x11be }, /* Hangul_J_Cieuc ᆾ HANGUL JONGSEONG CHIEUCH */ - { 0x0eeb, 0x11bf }, /* Hangul_J_Khieuq ᆿ HANGUL JONGSEONG KHIEUKH */ - { 0x0eec, 0x11c0 }, /* Hangul_J_Tieut ᇀ HANGUL JONGSEONG THIEUTH */ - { 0x0eed, 0x11c1 }, /* Hangul_J_Phieuf ᇁ HANGUL JONGSEONG PHIEUPH */ - { 0x0eee, 0x11c2 }, /* Hangul_J_Hieuh ᇂ HANGUL JONGSEONG HIEUH */ - { 0x0eef, 0x316d }, /* Hangul_RieulYeorinHieuh ㅭ HANGUL LETTER RIEUL-YEORINHIEUH */ - { 0x0ef0, 0x3171 }, /* Hangul_SunkyeongeumMieum ㅱ HANGUL LETTER KAPYEOUNMIEUM */ - { 0x0ef1, 0x3178 }, /* Hangul_SunkyeongeumPieub ㅸ HANGUL LETTER KAPYEOUNPIEUP */ - { 0x0ef2, 0x317f }, /* Hangul_PanSios ㅿ HANGUL LETTER PANSIOS */ - { 0x0ef3, 0x3181 }, /* Hangul_KkogjiDalrinIeung ㆁ HANGUL LETTER YESIEUNG */ - { 0x0ef4, 0x3184 }, /* Hangul_SunkyeongeumPhieuf ㆄ HANGUL LETTER KAPYEOUNPHIEUPH */ - { 0x0ef5, 0x3186 }, /* Hangul_YeorinHieuh ㆆ HANGUL LETTER YEORINHIEUH */ - { 0x0ef6, 0x318d }, /* Hangul_AraeA ㆍ HANGUL LETTER ARAEA */ - { 0x0ef7, 0x318e }, /* Hangul_AraeAE ㆎ HANGUL LETTER ARAEAE */ - { 0x0ef8, 0x11eb }, /* Hangul_J_PanSios ᇫ HANGUL JONGSEONG PANSIOS */ - { 0x0ef9, 0x11f0 }, /* Hangul_J_KkogjiDalrinIeung ᇰ HANGUL JONGSEONG YESIEUNG */ - { 0x0efa, 0x11f9 }, /* Hangul_J_YeorinHieuh ᇹ HANGUL JONGSEONG YEORINHIEUH */ - { 0x0eff, 0x20a9 }, /* Korean_Won ₩ WON SIGN */ - { 0x13a4, 0x20ac }, /* Euro € EURO SIGN */ - { 0x13bc, 0x0152 }, /* OE Œ LATIN CAPITAL LIGATURE OE */ - { 0x13bd, 0x0153 }, /* oe œ LATIN SMALL LIGATURE OE */ - { 0x13be, 0x0178 }, /* Ydiaeresis Ÿ LATIN CAPITAL LETTER Y WITH DIAERESIS */ - { 0x20ac, 0x20ac }, /* EuroSign € EURO SIGN */ -}; - -VISIBLE -long keysym2ucs(KeySym keysym) -{ - int min = 0; - int max = sizeof(keysymtab) / sizeof(struct codepair) - 1; - int mid; - - /* first check for Latin-1 characters (1:1 mapping) */ - if ((keysym >= 0x0020 && keysym <= 0x007e) || - (keysym >= 0x00a0 && keysym <= 0x00ff)) - return keysym; - - /* also check for directly encoded 24-bit UCS characters */ - if ((keysym & 0xff000000) == 0x01000000) - return keysym & 0x00ffffff; - - /* binary search in table */ - while (max >= min) { - mid = (min + max) / 2; - if (keysymtab[mid].keysym < keysym) - min = mid + 1; - else if (keysymtab[mid].keysym > keysym) - max = mid - 1; - else { - /* found it */ - return keysymtab[mid].ucs; - } - } - - /* no matching Unicode value found */ - return -1; -} diff --git a/nx-X11/programs/xterm/keysym2ucs.h b/nx-X11/programs/xterm/keysym2ucs.h deleted file mode 100644 index 1f23ac662..000000000 --- a/nx-X11/programs/xterm/keysym2ucs.h +++ /dev/null @@ -1,9 +0,0 @@ -/* $XFree86: xc/programs/xterm/keysym2ucs.h,v 1.1 1999/06/12 15:37:18 dawes Exp $ */ -/* - * This module converts keysym values into the corresponding ISO 10646-1 - * (UCS, Unicode) values. - */ - -#include - -long keysym2ucs(KeySym keysym); diff --git a/nx-X11/programs/xterm/link_axp.com b/nx-X11/programs/xterm/link_axp.com deleted file mode 100644 index 1f493a933..000000000 --- a/nx-X11/programs/xterm/link_axp.com +++ /dev/null @@ -1,107 +0,0 @@ -$! $XFree86: xc/programs/xterm/link_axp.com,v 1.1 2000/02/08 17:19:35 dawes Exp $ -$ SAVE_VERIFY='F$VERIFY(0) -$ if p1 .Eqs. "CLEAN" then goto clean -$ if p1 .Eqs. "CLOBBER" then goto clobber -$ if p1 .Eqs. "INSTALL" then goto install -$! -$! Compile the X11R4 Xterm application -$! -$ Set Symbol/Scope=NoGlobal -$! -$! Define logicals pointing to the needed directories -$! -$ x11lib_device = f$parse("[.lib]",,,"DEVICE") -$ x11lib_directory = f$parse("[.lib]",,,"DIRECTORY") -$ define/nolog x11lib 'x11lib_device''x11lib_directory' -$! -$ x11inc_device = f$parse("[]",,,"DEVICE") -$ x11inc_directory = f$parse("[]",,,"DIRECTORY") -$ define/nolog x11inc 'x11inc_device''x11inc_directory' -$! -$ xmu_device = f$parse("[.lib.xmu]",,,"DEVICE") -$ xmu_directory = f$parse("[.lib.xmu]",,,"DIRECTORY") -$ define/nolog x11xmu 'xmu_device''xmu_directory' -$! -$ xbm_device = f$parse("[.lib.x11]",,,"DEVICE") -$ xbm_directory = f$parse("[.lib.x11]",,,"DIRECTORY") -$ define/nolog x11xbm 'xbm_device''xbm_directory' -$! -$ xaw_device = f$parse("[.lib.xaw]",,,"DEVICE") -$ xaw_directory = f$parse("[.lib.xaw]",,,"DIRECTORY") -$ define/nolog x11xaw 'xaw_device''xaw_directory' -$! -$ x11vms_device = f$parse("[.lib.misc]",,,"DEVICE") -$ x11vms_directory = f$parse("[.lib.misc]",,,"DIRECTORY") -$ define/nolog x11vms 'x11vms_device''x11vms_directory' -$! -$! Get the compiler options via the logical name COPTS -$! -$ cc_options = f$trnlnm("COPTS") -$! -$! Get the linker options via the logical name LOPTS -$! -$ link_options = f$trnlnm("LOPTS") -$! -$ write sys$output "Building XTERM Image" -$ CALL MAKE XTERM.EXE "LINK ''link_options' /EXE=XTERM.EXE_AXP/CROSS/FULL/MAP=XTERM.MAP XTERM_AXP/OPT" *.OBJ -$! -$ deassign x11lib -$ deassign x11vms -$ deassign x11xmu -$ deassign x11xbm -$ deassign x11xaw -$! -$ exit -$! -$ Clobber: ! Delete executables, Purge directory and clean up object files and listings -$ Delete/noconfirm/log *.exe;* -$! -$ Clean: ! Purge directory, clean up object files and listings -$ Purge -$ Delete/noconfirm/log *.lis;* -$ Delete/noconfirm/log *.obj;* -$! -$ exit -$! -$ Install: -$ Copy/log *.exe x11bin: -$ exit -$! -$MAKE: SUBROUTINE !SUBROUTINE TO CHECK DEPENDENCIES -$ V = 'F$Verify(0) -$! P1 = What we are trying to make -$! P2 = Command to make it -$! P3 - P8 What it depends on -$ -$ If F$Search(P1) .Eqs. "" Then Goto Makeit -$ Time = F$CvTime(F$File(P1,"RDT")) -$arg=3 -$Loop: -$ Argument = P'arg -$ If Argument .Eqs. "" Then Goto Exit -$ El=0 -$Loop2: -$ File = F$Element(El," ",Argument) -$ If File .Eqs. " " Then Goto Endl -$ AFile = "" -$Loop3: -$ OFile = AFile -$ AFile = F$Search(File) -$ If AFile .Eqs. "" .Or. AFile .Eqs. OFile Then Goto NextEl -$ If F$CvTime(F$File(AFile,"RDT")) .Ges. Time Then Goto Makeit -$ Goto Loop3 -$NextEL: -$ El = El + 1 -$ Goto Loop2 -$EndL: -$ arg=arg+1 -$ If arg .Le. 8 Then Goto Loop -$ Goto Exit -$ -$Makeit: -$ Set Verify -$ 'P2 -$ VV='F$Verify(0) -$Exit: -$ If V Then Set Verify -$ENDSUBROUTINE diff --git a/nx-X11/programs/xterm/main.c b/nx-X11/programs/xterm/main.c deleted file mode 100644 index 36068a474..000000000 --- a/nx-X11/programs/xterm/main.c +++ /dev/null @@ -1,4943 +0,0 @@ -/* $XTermId: main.c,v 1.477 2005/11/13 23:10:36 tom Exp $ */ - -#if !defined(lint) && 0 -static char *rid = "$Xorg: main.c,v 1.7 2001/02/09 02:06:02 xorgcvs Exp $"; -#endif /* lint */ - -/* - * W A R N I N G - * - * If you think you know what all of this code is doing, you are - * probably very mistaken. There be serious and nasty dragons here. - * - * This client is *not* to be taken as an example of how to write X - * Toolkit applications. It is in need of a substantial rewrite, - * ideally to create a generic tty widget with several different parsing - * widgets so that you can plug 'em together any way you want. Don't - * hold your breath, though.... - */ - -/*********************************************************** - -Copyright 2002-2004,2005 by Thomas E. Dickey - - All Rights Reserved - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be included -in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name(s) of the above copyright -holders shall not be used in advertising or otherwise to promote the -sale, use or other dealings in this Software without prior written -authorization. - -Copyright 1987, 1988 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard. - - All Rights Reserved - -Permission to use, copy, modify, and distribute this software and its -documentation for any purpose and without fee is hereby granted, -provided that the above copyright notice appear in all copies and that -both that copyright notice and this permission notice appear in -supporting documentation, and that the name of Digital not be used in -advertising or publicity pertaining to distribution of the software -without specific, written prior permission. - -DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ - -/**************************************************************************/ -/* */ -/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/. */ -/* */ -/* NX-X11, NX protocol compression and NX extensions to this software */ -/* are copyright of NoMachine. Redistribution and use of the present */ -/* software is allowed according to terms specified in the file LICENSE */ -/* which comes in the source distribution. */ -/* */ -/* Check http://www.nomachine.com/licensing.html for applicability. */ -/* */ -/* NX and NoMachine are trademarks of Medialogic S.p.A. */ -/* */ -/* All rights reserved. */ -/* */ -/**************************************************************************/ - -/* $XFree86: xc/programs/xterm/main.c,v 3.199 2005/11/13 23:10:36 dickey Exp $ */ - -#ifdef NX_TRANS_EXIT - -/* - * Redefine the libc exit() function to be - * sure we get rid of proxy and detect any - * abnormal termination. - */ - -extern void NXTransExit(int code) __attribute__((noreturn)); - -#define exit(code) NXTransExit(code) - -#endif /* #ifdef NX_TRANS_EXIT */ - -/* main.c */ - -#define RES_OFFSET(field) XtOffsetOf(XTERM_RESOURCE, field) - -#include - -#include -#include - -#if OPT_TOOLBAR - -#if defined(HAVE_LIB_XAW) -#include -#elif defined(HAVE_LIB_XAW3D) -#include -#elif defined(HAVE_LIB_NEXTAW) -#include -#elif defined(HAVE_LIB_XAWPLUS) -#include -#endif - -#endif /* OPT_TOOLBAR */ - -#include -#include - -#include -#include -#include -#include -#include -#include - -#if OPT_WIDE_CHARS -#include -#endif - -#ifdef __osf__ -#define USE_SYSV_SIGNALS -#define WTMP -#include /* openpty() */ -#endif - -#ifdef __sgi -#include /* initgroups() */ -#endif - -#ifdef USE_ISPTS_FLAG -static Bool IsPts = False; -#endif - -#if defined(__SCO__) || defined(SVR4) || defined(_POSIX_SOURCE) -#define USE_POSIX_SIGNALS -#endif - -#if defined(SYSV) && !defined(SVR4) && !defined(ISC22) && !defined(ISC30) -/* older SYSV systems cannot ignore SIGHUP. - Shell hangs, or you get extra shells, or something like that */ -#define USE_SYSV_SIGHUP -#endif - -#if defined(sony) && defined(bsd43) && !defined(KANJI) -#define KANJI -#endif - -#ifdef linux -#define USE_SYSV_PGRP -#define USE_SYSV_SIGNALS -#define WTMP -#ifdef __GLIBC__ -#if (__GLIBC__ > 2) || ((__GLIBC__ == 2) && (__GLIBC_MINOR__ >= 1)) -#include -#endif -#endif -#endif - -#ifdef __MVS__ -#define USE_SYSV_PGRP -#define USE_SYSV_SIGNALS -#endif - -#ifdef __CYGWIN__ -#define LASTLOG -#define WTMP -#endif - -#ifdef __SCO__ -#ifndef _SVID3 -#define _SVID3 -#endif -#endif - -#if defined(__GLIBC__) && !defined(linux) -#define USE_SYSV_PGRP -#define WTMP -#define HAS_BSD_GROUPS -#endif - -#if defined(USE_TTY_GROUP) || defined(USE_UTMP_SETGID) -#include -#endif - -#ifndef TTY_GROUP_NAME -#define TTY_GROUP_NAME "tty" -#endif - -#include - -#ifdef Lynx -#ifndef BSDLY -#define BSDLY 0 -#endif -#ifndef VTDLY -#define VTDLY 0 -#endif -#ifndef FFDLY -#define FFDLY 0 -#endif -#endif - -#ifdef SYSV /* { */ - -#ifdef USE_USG_PTYS /* AT&T SYSV has no ptyio.h */ -#include /* for I_PUSH */ -#include /* for POLLIN */ -#endif /* USE_USG_PTYS */ - -#define USE_SYSV_SIGNALS -#define USE_SYSV_PGRP - -#if !defined(TIOCSWINSZ) || defined(__SCO__) || defined(__UNIXWARE__) -#define USE_SYSV_ENVVARS /* COLUMNS/LINES vs. TERMCAP */ -#endif - -/* - * now get system-specific includes - */ -#ifdef CRAY -#define HAS_BSD_GROUPS -#endif - -#ifdef macII -#define HAS_BSD_GROUPS -#include -#undef USE_SYSV_ENVVARS -#undef FIOCLEX -#undef FIONCLEX -#define setpgrp2 setpgrp -#include -#include -#endif - -#ifdef __hpux -#define HAS_BSD_GROUPS -#include -#endif /* __hpux */ - -#ifdef __osf__ -#define HAS_BSD_GROUPS -#undef USE_SYSV_PGRP -#define setpgrp setpgid -#endif - -#ifdef __sgi -#define HAS_BSD_GROUPS -#include -#endif /* __sgi */ - -#ifdef sun -#include -#endif - -#else /* } !SYSV { */ /* BSD systems */ - -#ifdef __QNX__ - -#ifndef __QNXNTO__ -#define ttyslot() 1 -#else -#define USE_SYSV_PGRP -extern __inline__ -ttyslot() -{ - return 1; /* yuk */ -} -#endif - -#else - -#if defined(__INTERIX) || defined(__APPLE__) -#define setpgrp setpgid -#endif - -#ifndef linux -#ifndef VMS -#ifndef USE_POSIX_TERMIOS -#ifndef USE_ANY_SYSV_TERMIO -#include -#endif -#endif /* USE_POSIX_TERMIOS */ -#ifdef Lynx -#include -#else -#include -#endif -#ifndef __INTERIX -#define HAS_BSD_GROUPS -#endif -#endif /* !VMS */ -#endif /* !linux */ - -#endif /* __QNX__ */ - -#endif /* } !SYSV */ - -#if defined(SVR4) && !defined(__CYGWIN__) -#define HAS_SAVED_IDS_AND_SETEUID -#endif - -#ifdef linux -#define HAS_SAVED_IDS_AND_SETEUID -#endif - -/* Xpoll.h and on glibc 2.1 systems have colliding NBBY's */ -#if defined(__GLIBC__) && ((__GLIBC__ > 2) || ((__GLIBC__ == 2) && (__GLIBC_MINOR__ >= 1))) -#ifndef NOFILE -#define NOFILE OPEN_MAX -#endif -#elif !(defined(VMS) || defined(WIN32) || defined(Lynx) || defined(__GNU__) || defined(__MVS__)) -#include /* for NOFILE */ -#endif - -#if defined(BSD) && (BSD >= 199103) -#define WTMP -#define HAS_SAVED_IDS_AND_SETEUID -#endif - -#include - -#ifdef __hpux -#include -#endif /* __hpux */ - -#if defined(apollo) && (OSMAJORVERSION == 10) && (OSMINORVERSION < 4) -#define ttyslot() 1 -#endif /* apollo */ - -#if defined(UTMPX_FOR_UTMP) -#define UTMP_STR utmpx -#else -#define UTMP_STR utmp -#endif - -#if defined(USE_UTEMPTER) -#include -#endif - -#if defined(UTMPX_FOR_UTMP) - -#include - -#define call_endutent endutxent -#define call_getutid getutxid -#define call_pututline pututxline -#define call_setutent setutxent -#define call_updwtmp updwtmpx - -#elif defined(HAVE_UTMP) - -#include - -#if defined(_CRAY) && (OSMAJORVERSION < 8) -extern struct utmp *getutid __((struct utmp * _Id)); -#endif - -#define call_endutent endutent -#define call_getutid getutid -#define call_pututline pututline -#define call_setutent setutent -#define call_updwtmp updwtmp - -#endif - -#if defined(USE_LASTLOG) && defined(HAVE_LASTLOG_H) -#include /* caution: glibc 2.3.5 includes utmp.h here */ -#endif - -#ifndef USE_LASTLOGX -#if defined(_NETBSD_SOURCE) && defined(_PATH_LASTLOGX) -#define USE_LASTLOGX 1 -#endif -#endif - -#ifdef PUCC_PTYD -#include -#endif /* PUCC_PTYD */ - -#if defined(__OpenBSD__) || defined(__NetBSD__) || defined(__APPLE__) -#include /* openpty() */ -#endif - -#ifdef __FreeBSD__ -#include /* openpty() */ -#endif - -#if !defined(UTMP_FILENAME) -#if defined(UTMP_FILE) -#define UTMP_FILENAME UTMP_FILE -#elif defined(_PATH_UTMP) -#define UTMP_FILENAME _PATH_UTMP -#else -#define UTMP_FILENAME "/etc/utmp" -#endif -#endif - -#ifndef LASTLOG_FILENAME -#ifdef _PATH_LASTLOG -#define LASTLOG_FILENAME _PATH_LASTLOG -#else -#define LASTLOG_FILENAME "/usr/adm/lastlog" /* only on BSD systems */ -#endif -#endif - -#if !defined(WTMP_FILENAME) -#if defined(WTMP_FILE) -#define WTMP_FILENAME WTMP_FILE -#elif defined(_PATH_WTMP) -#define WTMP_FILENAME _PATH_WTMP -#elif defined(SYSV) -#define WTMP_FILENAME "/etc/wtmp" -#else -#define WTMP_FILENAME "/usr/adm/wtmp" -#endif -#endif - -#include - -#if defined(__SCO__) || (defined(ISC) && !defined(_POSIX_SOURCE)) -#undef SIGTSTP /* defined, but not the BSD way */ -#endif - -#ifdef SIGTSTP -#include -#endif - -#if defined(__SCO__) || defined(__UNIXWARE__) -#undef ECHOKE -#undef ECHOCTL -#endif - -#ifdef X_NOT_POSIX -extern long lseek(); -#if defined(USG) || defined(SVR4) -extern unsigned sleep(); -#else -extern void sleep(); -#endif -extern char *ttyname(); -#endif - -#ifdef SYSV -extern char *ptsname(int); -#endif - -#ifdef __cplusplus -extern "C" { -#endif - - extern int tgetent(char *ptr, char *name); - extern char *tgetstr(char *name, char **ptr); - -#ifdef __cplusplus -} -#endif -#ifndef VMS -static SIGNAL_T reapchild(int n); -static int spawn(void); -static void remove_termcap_entry(char *buf, char *str); -#ifdef USE_PTY_SEARCH -static int pty_search(int *pty); -#endif -#endif /* ! VMS */ - -static int get_pty(int *pty, char *from); -static void get_terminal(void); -static void resize(TScreen * s, char *oldtc, char *newtc); -static void set_owner(char *device, uid_t uid, gid_t gid, mode_t mode); - -static Bool added_utmp_entry = False; - -#if defined(USE_UTMP_SETGID) -static int utmpGid = -1; -static int really_get_pty(int *pty, char *from); -#endif - -#if defined(USE_SYSV_UTMP) && !defined(USE_UTEMPTER) -static Bool xterm_exiting = False; -#endif - -static char *explicit_shname = NULL; - -/* -** Ordinarily it should be okay to omit the assignment in the following -** statement. Apparently the c89 compiler on AIX 4.1.3 has a bug, or does -** it? Without the assignment though the compiler will init command_to_exec -** to 0xffffffff instead of NULL; and subsequent usage, e.g. in spawn() to -** SEGV. -*/ -static char **command_to_exec = NULL; - -#if OPT_LUIT_PROG -static char **command_to_exec_with_luit = NULL; -#endif - -#define TERMCAP_ERASE "kb" -#define VAL_INITIAL_ERASE A2E(8) - -/* choose a nice default value for speed - if we make it too low, users who - * mistakenly use $TERM set to vt100 will get padding delays. Setting it to a - * higher value is not useful since legacy applications (termcap) that care - * about padding generally store the code in a short, which does not have - * enough bits for the extended values. - */ -#ifdef B38400 /* everyone should define this */ -#define VAL_LINE_SPEED B38400 -#else /* ...but xterm's used this for a long time */ -#define VAL_LINE_SPEED B9600 -#endif - -/* allow use of system default characters if defined and reasonable */ -#ifndef CBRK -#define CBRK 0 -#endif -#ifndef CDSUSP -#define CDSUSP CONTROL('Y') -#endif -#ifndef CEOF -#define CEOF CONTROL('D') -#endif -#ifndef CEOL -#define CEOL 0 -#endif -#ifndef CFLUSH -#define CFLUSH CONTROL('O') -#endif -#ifndef CINTR -#define CINTR 0177 -#endif -#ifndef CKILL -#define CKILL '@' -#endif -#ifndef CLNEXT -#define CLNEXT CONTROL('V') -#endif -#ifndef CNUL -#define CNUL 0 -#endif -#ifndef CQUIT -#define CQUIT CONTROL('\\') -#endif -#ifndef CRPRNT -#define CRPRNT CONTROL('R') -#endif -#ifndef CSTART -#define CSTART CONTROL('Q') -#endif -#ifndef CSTOP -#define CSTOP CONTROL('S') -#endif -#ifndef CSUSP -#define CSUSP CONTROL('Z') -#endif -#ifndef CSWTCH -#define CSWTCH 0 -#endif -#ifndef CWERASE -#define CWERASE CONTROL('W') -#endif - -#ifdef USE_ANY_SYSV_TERMIO -#define TERMIO_STRUCT struct termio -#define ttySetAttr(fd, datap) ioctl(fd, TCSETA, datap) -#define ttyGetAttr(fd, datap) ioctl(fd, TCGETA, datap) -#elif defined(USE_POSIX_TERMIOS) -#define TERMIO_STRUCT struct termios -#define ttySetAttr(fd, datap) tcsetattr(fd, TCSANOW, datap) -#define ttyGetAttr(fd, datap) tcgetattr(fd, datap) -#endif /* USE_ANY_SYSV_TERMIO */ - -#ifndef VMS -#ifdef TERMIO_STRUCT -/* The following structures are initialized in main() in order -** to eliminate any assumptions about the internal order of their -** contents. -*/ -static TERMIO_STRUCT d_tio; - -#ifdef HAS_LTCHARS -static struct ltchars d_ltc; -#endif /* HAS_LTCHARS */ - -#ifdef TIOCLSET -static unsigned int d_lmode; -#endif /* TIOCLSET */ - -#else /* !TERMIO_STRUCT */ -static struct sgttyb d_sg = -{ - 0, 0, 0177, CKILL, (EVENP | ODDP | ECHO | XTABS | CRMOD) -}; -static struct tchars d_tc = -{ - CINTR, CQUIT, CSTART, - CSTOP, CEOF, CBRK -}; -static struct ltchars d_ltc = -{ - CSUSP, CDSUSP, CRPRNT, - CFLUSH, CWERASE, CLNEXT -}; -static int d_disipline = NTTYDISC; -static long int d_lmode = LCRTBS | LCRTERA | LCRTKIL | LCTLECH; -#ifdef sony -static long int d_jmode = KM_SYSSJIS | KM_ASCII; -static struct jtchars d_jtc = -{ - 'J', 'B' -}; -#endif /* sony */ -#endif /* TERMIO_STRUCT */ -#endif /* ! VMS */ - -/* - * SYSV has the termio.c_cc[V] and ltchars; BSD has tchars and ltchars; - * SVR4 has only termio.c_cc, but it includes everything from ltchars. - * POSIX termios has termios.c_cc, which is similar to SVR4. - */ -#define TTYMODE(name) { name, sizeof(name)-1, 0, 0 } -static int override_tty_modes = 0; -/* *INDENT-OFF* */ -static struct _xttymodes { - char *name; - size_t len; - int set; - Char value; -} ttymodelist[] = { - TTYMODE("intr"), /* tchars.t_intrc ; VINTR */ -#define XTTYMODE_intr 0 - TTYMODE("quit"), /* tchars.t_quitc ; VQUIT */ -#define XTTYMODE_quit 1 - TTYMODE("erase"), /* sgttyb.sg_erase ; VERASE */ -#define XTTYMODE_erase 2 - TTYMODE("kill"), /* sgttyb.sg_kill ; VKILL */ -#define XTTYMODE_kill 3 - TTYMODE("eof"), /* tchars.t_eofc ; VEOF */ -#define XTTYMODE_eof 4 - TTYMODE("eol"), /* VEOL */ -#define XTTYMODE_eol 5 - TTYMODE("swtch"), /* VSWTCH */ -#define XTTYMODE_swtch 6 - TTYMODE("start"), /* tchars.t_startc ; VSTART */ -#define XTTYMODE_start 7 - TTYMODE("stop"), /* tchars.t_stopc ; VSTOP */ -#define XTTYMODE_stop 8 - TTYMODE("brk"), /* tchars.t_brkc */ -#define XTTYMODE_brk 9 - TTYMODE("susp"), /* ltchars.t_suspc ; VSUSP */ -#define XTTYMODE_susp 10 - TTYMODE("dsusp"), /* ltchars.t_dsuspc ; VDSUSP */ -#define XTTYMODE_dsusp 11 - TTYMODE("rprnt"), /* ltchars.t_rprntc ; VREPRINT */ -#define XTTYMODE_rprnt 12 - TTYMODE("flush"), /* ltchars.t_flushc ; VDISCARD */ -#define XTTYMODE_flush 13 - TTYMODE("weras"), /* ltchars.t_werasc ; VWERASE */ -#define XTTYMODE_weras 14 - TTYMODE("lnext"), /* ltchars.t_lnextc ; VLNEXT */ -#define XTTYMODE_lnext 15 - TTYMODE("status"), /* VSTATUS */ -#define XTTYMODE_status 16 - TTYMODE("erase2"), /* VERASE2 */ -#define XTTYMODE_erase2 17 - TTYMODE("eol2"), /* VEOL2 */ -#define XTTYMODE_eol2 18 - { NULL, 0, 0, '\0' }, /* end of data */ -}; -/* *INDENT-ON* */ - -#define TMODE(ind,var) if (ttymodelist[ind].set) var = ttymodelist[ind].value - -static int parse_tty_modes(char *s, struct _xttymodes *modelist); - -#ifdef USE_SYSV_UTMP -#if (defined(AIXV3) && (OSMAJORVERSION < 4)) && !(defined(getutid)) -extern struct utmp *getutid(); -#endif /* AIXV3 */ - -#else /* not USE_SYSV_UTMP */ -static char etc_utmp[] = UTMP_FILENAME; -#endif /* USE_SYSV_UTMP */ - -#ifndef USE_UTEMPTER -#ifdef USE_LASTLOG -static char etc_lastlog[] = LASTLOG_FILENAME; -#endif - -#ifdef WTMP -static char etc_wtmp[] = WTMP_FILENAME; -#endif -#endif /* !USE_UTEMPTER */ - -/* - * Some people with 4.3bsd /bin/login seem to like to use login -p -f user - * to implement xterm -ls. They can turn on USE_LOGIN_DASH_P and turn off - * WTMP and USE_LASTLOG. - */ -#ifdef USE_LOGIN_DASH_P -#ifndef LOGIN_FILENAME -#define LOGIN_FILENAME "/bin/login" -#endif -static char bin_login[] = LOGIN_FILENAME; -#endif - -static char passedPty[PTYCHARLEN + 1]; /* name if pty if slave */ - -#if defined(TIOCCONS) || defined(SRIOCSREDIR) -static int Console; -#include /* XmuGetHostname */ -#define MIT_CONSOLE_LEN 12 -#define MIT_CONSOLE "MIT_CONSOLE_" -static char mit_console_name[255 + MIT_CONSOLE_LEN + 1] = MIT_CONSOLE; -static Atom mit_console; -#endif /* TIOCCONS */ - -#ifndef USE_SYSV_UTMP -static int tslot; -#endif /* USE_SYSV_UTMP */ -static sigjmp_buf env; - -#define SetUtmpHost(dst, screen) \ - { \ - char host[sizeof(dst) + 1]; \ - strncpy(host, DisplayString(screen->display), sizeof(host)); \ - TRACE(("DisplayString(%s)\n", host)); \ - if (!resource.utmpDisplayId) { \ - char *endptr = strrchr(host, ':'); \ - if (endptr) { \ - TRACE(("trimming display-id '%s'\n", host)); \ - *endptr = '\0'; \ - } \ - } \ - strncpy(dst, host, sizeof(dst)); \ - } - -/* used by VT (charproc.c) */ - -static XtResource application_resources[] = -{ - Sres("name", "Name", xterm_name, DFT_TERMTYPE), - Sres("iconGeometry", "IconGeometry", icon_geometry, NULL), - Sres(XtNtitle, XtCTitle, title, NULL), - Sres(XtNiconName, XtCIconName, icon_name, NULL), - Sres("termName", "TermName", term_name, NULL), - Sres("ttyModes", "TtyModes", tty_modes, NULL), - Bres("hold", "Hold", hold_screen, False), - Bres("utmpInhibit", "UtmpInhibit", utmpInhibit, False), - Bres("utmpDisplayId", "UtmpDisplayId", utmpDisplayId, True), - Bres("messages", "Messages", messages, True), - Ires("minBufSize", "MinBufSize", minBufSize, 4096), - Ires("maxBufSize", "MaxBufSize", maxBufSize, 32768), - Sres("keyboardType", "KeyboardType", keyboardType, "unknown"), - Bres("sunFunctionKeys", "SunFunctionKeys", sunFunctionKeys, False), -#if OPT_SUNPC_KBD - Bres("sunKeyboard", "SunKeyboard", sunKeyboard, False), -#endif -#if OPT_HP_FUNC_KEYS - Bres("hpFunctionKeys", "HpFunctionKeys", hpFunctionKeys, False), -#endif -#if OPT_SCO_FUNC_KEYS - Bres("scoFunctionKeys", "ScoFunctionKeys", scoFunctionKeys, False), -#endif -#if OPT_INITIAL_ERASE - Bres("ptyInitialErase", "PtyInitialErase", ptyInitialErase, DEF_INITIAL_ERASE), - Bres("backarrowKeyIsErase", "BackarrowKeyIsErase", backarrow_is_erase, DEF_BACKARO_ERASE), -#endif - Bres("waitForMap", "WaitForMap", wait_for_map, False), - Bres("useInsertMode", "UseInsertMode", useInsertMode, False), -#if OPT_ZICONBEEP - Ires("zIconBeep", "ZIconBeep", zIconBeep, 0), -#endif -#if OPT_PTY_HANDSHAKE - Bres("ptyHandshake", "PtyHandshake", ptyHandshake, True), -#endif -#if OPT_SAME_NAME - Bres("sameName", "SameName", sameName, True), -#endif -#if OPT_SESSION_MGT - Bres("sessionMgt", "SessionMgt", sessionMgt, True), -#endif -#if OPT_TOOLBAR - Bres(XtNtoolBar, XtCToolBar, toolBar, True), -#endif -}; - -static char *fallback_resources[] = -{ - "*SimpleMenu*menuLabel.vertSpace: 100", - "*SimpleMenu*HorizontalMargins: 16", - "*SimpleMenu*Sme.height: 16", - "*SimpleMenu*Cursor: left_ptr", - "*mainMenu.Label: Main Options (no app-defaults)", - "*vtMenu.Label: VT Options (no app-defaults)", - "*fontMenu.Label: VT Fonts (no app-defaults)", -#if OPT_TEK4014 - "*tekMenu.Label: Tek Options (no app-defaults)", -#endif - NULL -}; - -/* Command line options table. Only resources are entered here...there is a - pass over the remaining options after XrmParseCommand is let loose. */ -/* *INDENT-OFF* */ -static XrmOptionDescRec optionDescList[] = { -{"-geometry", "*vt100.geometry",XrmoptionSepArg, (caddr_t) NULL}, -{"-132", "*c132", XrmoptionNoArg, (caddr_t) "on"}, -{"+132", "*c132", XrmoptionNoArg, (caddr_t) "off"}, -{"-ah", "*alwaysHighlight", XrmoptionNoArg, (caddr_t) "on"}, -{"+ah", "*alwaysHighlight", XrmoptionNoArg, (caddr_t) "off"}, -{"-aw", "*autoWrap", XrmoptionNoArg, (caddr_t) "on"}, -{"+aw", "*autoWrap", XrmoptionNoArg, (caddr_t) "off"}, -#ifndef NO_ACTIVE_ICON -{"-ai", "*activeIcon", XrmoptionNoArg, (caddr_t) "off"}, -{"+ai", "*activeIcon", XrmoptionNoArg, (caddr_t) "on"}, -#endif /* NO_ACTIVE_ICON */ -{"-b", "*internalBorder",XrmoptionSepArg, (caddr_t) NULL}, -{"-bc", "*cursorBlink", XrmoptionNoArg, (caddr_t) "on"}, -{"+bc", "*cursorBlink", XrmoptionNoArg, (caddr_t) "off"}, -{"-bcf", "*cursorOffTime",XrmoptionSepArg, (caddr_t) NULL}, -{"-bcn", "*cursorOnTime",XrmoptionSepArg, (caddr_t) NULL}, -{"-bdc", "*colorBDMode", XrmoptionNoArg, (caddr_t) "off"}, -{"+bdc", "*colorBDMode", XrmoptionNoArg, (caddr_t) "on"}, -{"-cb", "*cutToBeginningOfLine", XrmoptionNoArg, (caddr_t) "off"}, -{"+cb", "*cutToBeginningOfLine", XrmoptionNoArg, (caddr_t) "on"}, -{"-cc", "*charClass", XrmoptionSepArg, (caddr_t) NULL}, -{"-cm", "*colorMode", XrmoptionNoArg, (caddr_t) "off"}, -{"+cm", "*colorMode", XrmoptionNoArg, (caddr_t) "on"}, -{"-cn", "*cutNewline", XrmoptionNoArg, (caddr_t) "off"}, -{"+cn", "*cutNewline", XrmoptionNoArg, (caddr_t) "on"}, -{"-cr", "*cursorColor", XrmoptionSepArg, (caddr_t) NULL}, -{"-cu", "*curses", XrmoptionNoArg, (caddr_t) "on"}, -{"+cu", "*curses", XrmoptionNoArg, (caddr_t) "off"}, -{"-dc", "*dynamicColors",XrmoptionNoArg, (caddr_t) "off"}, -{"+dc", "*dynamicColors",XrmoptionNoArg, (caddr_t) "on"}, -{"-fb", "*boldFont", XrmoptionSepArg, (caddr_t) NULL}, -{"-fbb", "*freeBoldBox", XrmoptionNoArg, (caddr_t)"off"}, -{"+fbb", "*freeBoldBox", XrmoptionNoArg, (caddr_t)"on"}, -{"-fbx", "*forceBoxChars", XrmoptionNoArg, (caddr_t)"off"}, -{"+fbx", "*forceBoxChars", XrmoptionNoArg, (caddr_t)"on"}, -#ifndef NO_ACTIVE_ICON -{"-fi", "*iconFont", XrmoptionSepArg, (caddr_t) NULL}, -#endif /* NO_ACTIVE_ICON */ -#if OPT_RENDERFONT -{"-fa", "*faceName", XrmoptionSepArg, (caddr_t) NULL}, -{"-fd", "*faceNameDoublesize", XrmoptionSepArg, (caddr_t) NULL}, -{"-fs", "*faceSize", XrmoptionSepArg, (caddr_t) NULL}, -#endif -#if OPT_WIDE_CHARS -{"-fw", "*wideFont", XrmoptionSepArg, (caddr_t) NULL}, -{"-fwb", "*wideBoldFont", XrmoptionSepArg, (caddr_t) NULL}, -#endif -#if OPT_INPUT_METHOD -{"-fx", "*ximFont", XrmoptionSepArg, (caddr_t) NULL}, -#endif -#if OPT_HIGHLIGHT_COLOR -{"-hc", "*highlightColor", XrmoptionSepArg, (caddr_t) NULL}, -#endif -#if OPT_HP_FUNC_KEYS -{"-hf", "*hpFunctionKeys",XrmoptionNoArg, (caddr_t) "on"}, -{"+hf", "*hpFunctionKeys",XrmoptionNoArg, (caddr_t) "off"}, -#endif -{"-hold", "*hold", XrmoptionNoArg, (caddr_t) "on"}, -{"+hold", "*hold", XrmoptionNoArg, (caddr_t) "off"}, -#if OPT_INITIAL_ERASE -{"-ie", "*ptyInitialErase", XrmoptionNoArg, (caddr_t) "on"}, -{"+ie", "*ptyInitialErase", XrmoptionNoArg, (caddr_t) "off"}, -#endif -{"-j", "*jumpScroll", XrmoptionNoArg, (caddr_t) "on"}, -{"+j", "*jumpScroll", XrmoptionNoArg, (caddr_t) "off"}, -#if OPT_C1_PRINT -{"-k8", "*allowC1Printable", XrmoptionNoArg, (caddr_t) "on"}, -{"+k8", "*allowC1Printable", XrmoptionNoArg, (caddr_t) "off"}, -#endif -{"-kt", "*keyboardType", XrmoptionSepArg, (caddr_t) NULL}, -{"+kt", "*keyboardType", XrmoptionSepArg, (caddr_t) NULL}, -/* parse logging options anyway for compatibility */ -{"-l", "*logging", XrmoptionNoArg, (caddr_t) "on"}, -{"+l", "*logging", XrmoptionNoArg, (caddr_t) "off"}, -{"-lf", "*logFile", XrmoptionSepArg, (caddr_t) NULL}, -{"-ls", "*loginShell", XrmoptionNoArg, (caddr_t) "on"}, -{"+ls", "*loginShell", XrmoptionNoArg, (caddr_t) "off"}, -{"-mb", "*marginBell", XrmoptionNoArg, (caddr_t) "on"}, -{"+mb", "*marginBell", XrmoptionNoArg, (caddr_t) "off"}, -{"-mc", "*multiClickTime", XrmoptionSepArg, (caddr_t) NULL}, -{"-mesg", "*messages", XrmoptionNoArg, (caddr_t) "off"}, -{"+mesg", "*messages", XrmoptionNoArg, (caddr_t) "on"}, -{"-ms", "*pointerColor",XrmoptionSepArg, (caddr_t) NULL}, -{"-nb", "*nMarginBell", XrmoptionSepArg, (caddr_t) NULL}, -{"-nul", "*underLine", XrmoptionNoArg, (caddr_t) "off"}, -{"+nul", "*underLine", XrmoptionNoArg, (caddr_t) "on"}, -{"-pc", "*boldColors", XrmoptionNoArg, (caddr_t) "on"}, -{"+pc", "*boldColors", XrmoptionNoArg, (caddr_t) "off"}, -{"-rw", "*reverseWrap", XrmoptionNoArg, (caddr_t) "on"}, -{"+rw", "*reverseWrap", XrmoptionNoArg, (caddr_t) "off"}, -{"-s", "*multiScroll", XrmoptionNoArg, (caddr_t) "on"}, -{"+s", "*multiScroll", XrmoptionNoArg, (caddr_t) "off"}, -{"-sb", "*scrollBar", XrmoptionNoArg, (caddr_t) "on"}, -{"+sb", "*scrollBar", XrmoptionNoArg, (caddr_t) "off"}, -#ifdef SCROLLBAR_RIGHT -{"-leftbar", "*rightScrollBar", XrmoptionNoArg, (caddr_t) "off"}, -{"-rightbar", "*rightScrollBar", XrmoptionNoArg, (caddr_t) "on"}, -#endif -{"-rvc", "*colorRVMode", XrmoptionNoArg, (caddr_t) "off"}, -{"+rvc", "*colorRVMode", XrmoptionNoArg, (caddr_t) "on"}, -{"-sf", "*sunFunctionKeys", XrmoptionNoArg, (caddr_t) "on"}, -{"+sf", "*sunFunctionKeys", XrmoptionNoArg, (caddr_t) "off"}, -{"-si", "*scrollTtyOutput", XrmoptionNoArg, (caddr_t) "off"}, -{"+si", "*scrollTtyOutput", XrmoptionNoArg, (caddr_t) "on"}, -{"-sk", "*scrollKey", XrmoptionNoArg, (caddr_t) "on"}, -{"+sk", "*scrollKey", XrmoptionNoArg, (caddr_t) "off"}, -{"-sl", "*saveLines", XrmoptionSepArg, (caddr_t) NULL}, -#if OPT_SUNPC_KBD -{"-sp", "*sunKeyboard", XrmoptionNoArg, (caddr_t) "on"}, -{"+sp", "*sunKeyboard", XrmoptionNoArg, (caddr_t) "off"}, -#endif -#if OPT_TEK4014 -{"-t", "*tekStartup", XrmoptionNoArg, (caddr_t) "on"}, -{"+t", "*tekStartup", XrmoptionNoArg, (caddr_t) "off"}, -#endif -{"-ti", "*decTerminalID",XrmoptionSepArg, (caddr_t) NULL}, -{"-tm", "*ttyModes", XrmoptionSepArg, (caddr_t) NULL}, -{"-tn", "*termName", XrmoptionSepArg, (caddr_t) NULL}, -#if OPT_WIDE_CHARS -{"-u8", "*utf8", XrmoptionNoArg, (caddr_t) "2"}, -{"+u8", "*utf8", XrmoptionNoArg, (caddr_t) "0"}, -#endif -#if OPT_LUIT_PROG -{"-lc", "*locale", XrmoptionNoArg, (caddr_t) "on"}, -{"+lc", "*locale", XrmoptionNoArg, (caddr_t) "off"}, -{"-lcc", "*localeFilter",XrmoptionSepArg, (caddr_t) NULL}, -{"-en", "*locale", XrmoptionSepArg, (caddr_t) NULL}, -#endif -{"-ulc", "*colorULMode", XrmoptionNoArg, (caddr_t) "off"}, -{"+ulc", "*colorULMode", XrmoptionNoArg, (caddr_t) "on"}, -{"-ulit", "*italicULMode", XrmoptionNoArg, (caddr_t) "off"}, -{"+ulit", "*italicULMode", XrmoptionNoArg, (caddr_t) "on"}, -{"-ut", "*utmpInhibit", XrmoptionNoArg, (caddr_t) "on"}, -{"+ut", "*utmpInhibit", XrmoptionNoArg, (caddr_t) "off"}, -{"-im", "*useInsertMode", XrmoptionNoArg, (caddr_t) "on"}, -{"+im", "*useInsertMode", XrmoptionNoArg, (caddr_t) "off"}, -{"-vb", "*visualBell", XrmoptionNoArg, (caddr_t) "on"}, -{"+vb", "*visualBell", XrmoptionNoArg, (caddr_t) "off"}, -{"-pob", "*popOnBell", XrmoptionNoArg, (caddr_t) "on"}, -{"+pob", "*popOnBell", XrmoptionNoArg, (caddr_t) "off"}, -#if OPT_WIDE_CHARS -{"-wc", "*wideChars", XrmoptionNoArg, (caddr_t) "on"}, -{"+wc", "*wideChars", XrmoptionNoArg, (caddr_t) "off"}, -{"-mk_width", "*mkWidth", XrmoptionNoArg, (caddr_t) "on"}, -{"+mk_width", "*mkWidth", XrmoptionNoArg, (caddr_t) "off"}, -{"-cjk_width", "*cjkWidth", XrmoptionNoArg, (caddr_t) "on"}, -{"+cjk_width", "*cjkWidth", XrmoptionNoArg, (caddr_t) "off"}, -#endif -{"-wf", "*waitForMap", XrmoptionNoArg, (caddr_t) "on"}, -{"+wf", "*waitForMap", XrmoptionNoArg, (caddr_t) "off"}, -#if OPT_ZICONBEEP -{"-ziconbeep", "*zIconBeep", XrmoptionSepArg, (caddr_t) NULL}, -#endif -#if OPT_SAME_NAME -{"-samename", "*sameName", XrmoptionNoArg, (caddr_t) "on"}, -{"+samename", "*sameName", XrmoptionNoArg, (caddr_t) "off"}, -#endif -#if OPT_SESSION_MGT -{"-sm", "*sessionMgt", XrmoptionNoArg, (caddr_t) "on"}, -{"+sm", "*sessionMgt", XrmoptionNoArg, (caddr_t) "off"}, -#endif -#if OPT_TOOLBAR -{"-tb", "*"XtNtoolBar, XrmoptionNoArg, (caddr_t) "on"}, -{"+tb", "*"XtNtoolBar, XrmoptionNoArg, (caddr_t) "off"}, -#endif -/* options that we process ourselves */ -{"-help", NULL, XrmoptionSkipNArgs, (caddr_t) NULL}, -{"-version", NULL, XrmoptionSkipNArgs, (caddr_t) NULL}, -{"-class", NULL, XrmoptionSkipArg, (caddr_t) NULL}, -{"-e", NULL, XrmoptionSkipLine, (caddr_t) NULL}, -{"-into", NULL, XrmoptionSkipArg, (caddr_t) NULL}, -/* bogus old compatibility stuff for which there are - standard XtOpenApplication options now */ -{"%", "*tekGeometry", XrmoptionStickyArg, (caddr_t) NULL}, -{"#", ".iconGeometry",XrmoptionStickyArg, (caddr_t) NULL}, -{"-T", ".title", XrmoptionSepArg, (caddr_t) NULL}, -{"-n", "*iconName", XrmoptionSepArg, (caddr_t) NULL}, -{"-r", "*reverseVideo",XrmoptionNoArg, (caddr_t) "on"}, -{"+r", "*reverseVideo",XrmoptionNoArg, (caddr_t) "off"}, -{"-rv", "*reverseVideo",XrmoptionNoArg, (caddr_t) "on"}, -{"+rv", "*reverseVideo",XrmoptionNoArg, (caddr_t) "off"}, -{"-w", ".borderWidth", XrmoptionSepArg, (caddr_t) NULL}, -}; - -static OptionHelp xtermOptions[] = { -{ "-version", "print the version number" }, -{ "-help", "print out this message" }, -{ "-display displayname", "X server to contact" }, -{ "-geometry geom", "size (in characters) and position" }, -{ "-/+rv", "turn on/off reverse video" }, -{ "-bg color", "background color" }, -{ "-fg color", "foreground color" }, -{ "-bd color", "border color" }, -{ "-bw number", "border width in pixels" }, -{ "-fn fontname", "normal text font" }, -{ "-fb fontname", "bold text font" }, -{ "-/+fbb", "turn on/off normal/bold font comparison inhibit"}, -{ "-/+fbx", "turn off/on linedrawing characters"}, -#if OPT_RENDERFONT -{ "-fa pattern", "FreeType font-selection pattern" }, -{ "-fd pattern", "FreeType Doublesize font-selection pattern" }, -{ "-fs size", "FreeType font-size" }, -#endif -#if OPT_WIDE_CHARS -{ "-fw fontname", "doublewidth text font" }, -{ "-fwb fontname", "doublewidth bold text font" }, -#endif -#if OPT_INPUT_METHOD -{ "-fx fontname", "XIM fontset" }, -#endif -{ "-iconic", "start iconic" }, -{ "-name string", "client instance, icon, and title strings" }, -{ "-class string", "class string (XTerm)" }, -{ "-title string", "title string" }, -{ "-xrm resourcestring", "additional resource specifications" }, -{ "-/+132", "turn on/off 80/132 column switching" }, -{ "-/+ah", "turn on/off always highlight" }, -#ifndef NO_ACTIVE_ICON -{ "-/+ai", "turn off/on active icon" }, -{ "-fi fontname", "icon font for active icon" }, -#endif /* NO_ACTIVE_ICON */ -{ "-b number", "internal border in pixels" }, -{ "-/+bc", "turn on/off text cursor blinking" }, -{ "-bcf milliseconds", "time text cursor is off when blinking"}, -{ "-bcn milliseconds", "time text cursor is on when blinking"}, -{ "-/+bdc", "turn off/on display of bold as color"}, -{ "-/+cb", "turn on/off cut-to-beginning-of-line inhibit" }, -{ "-cc classrange", "specify additional character classes" }, -{ "-/+cm", "turn off/on ANSI color mode" }, -{ "-/+cn", "turn on/off cut newline inhibit" }, -{ "-cr color", "text cursor color" }, -{ "-/+cu", "turn on/off curses emulation" }, -{ "-/+dc", "turn off/on dynamic color selection" }, -#if OPT_HIGHLIGHT_COLOR -{ "-hc color", "selection background color" }, -#endif -#if OPT_HP_FUNC_KEYS -{ "-/+hf", "turn on/off HP Function Key escape codes" }, -#endif -{ "-/+hold", "turn on/off logic that retains window after exit" }, -#if OPT_INITIAL_ERASE -{ "-/+ie", "turn on/off initialization of 'erase' from pty" }, -#endif -{ "-/+im", "use insert mode for TERMCAP" }, -{ "-/+j", "turn on/off jump scroll" }, -#if OPT_C1_PRINT -{ "-/+k8", "turn on/off C1-printable classification"}, -#endif -{ "-kt keyboardtype", "set keyboard type:" KEYBOARD_TYPES }, -#ifdef ALLOWLOGGING -{ "-/+l", "turn on/off logging" }, -{ "-lf filename", "logging filename" }, -#else -{ "-/+l", "turn on/off logging (not supported)" }, -{ "-lf filename", "logging filename (not supported)" }, -#endif -{ "-/+ls", "turn on/off login shell" }, -{ "-/+mb", "turn on/off margin bell" }, -{ "-mc milliseconds", "multiclick time in milliseconds" }, -{ "-/+mesg", "forbid/allow messages" }, -{ "-ms color", "pointer color" }, -{ "-nb number", "margin bell in characters from right end" }, -{ "-/+nul", "turn off/on display of underlining" }, -{ "-/+aw", "turn on/off auto wraparound" }, -{ "-/+pc", "turn on/off PC-style bold colors" }, -{ "-/+rw", "turn on/off reverse wraparound" }, -{ "-/+s", "turn on/off multiscroll" }, -{ "-/+sb", "turn on/off scrollbar" }, -#ifdef SCROLLBAR_RIGHT -{ "-rightbar", "force scrollbar right (default left)" }, -{ "-leftbar", "force scrollbar left" }, -#endif -{ "-/+rvc", "turn off/on display of reverse as color" }, -{ "-/+sf", "turn on/off Sun Function Key escape codes" }, -{ "-/+si", "turn on/off scroll-on-tty-output inhibit" }, -{ "-/+sk", "turn on/off scroll-on-keypress" }, -{ "-sl number", "number of scrolled lines to save" }, -#if OPT_SUNPC_KBD -{ "-/+sp", "turn on/off Sun/PC Function/Keypad mapping" }, -#endif -#if OPT_TEK4014 -{ "-/+t", "turn on/off Tek emulation window" }, -#endif -#if OPT_TOOLBAR -{ "-/+tb", "turn on/off toolbar" }, -#endif -{ "-ti termid", "terminal identifier" }, -{ "-tm string", "terminal mode keywords and characters" }, -{ "-tn name", "TERM environment variable name" }, -#if OPT_WIDE_CHARS -{ "-/+u8", "turn on/off UTF-8 mode (implies wide-characters)" }, -#endif -#if OPT_LUIT_PROG -{ "-/+lc", "turn on/off locale mode using luit" }, -{ "-lcc path", "filename of locale converter (" DEFLOCALEFILTER ")" }, -#endif -{ "-/+ulc", "turn off/on display of underline as color" }, -{ "-/+ulit", "turn off/on display of underline as italics" }, -#ifdef HAVE_UTMP -{ "-/+ut", "turn on/off utmp support" }, -#else -{ "-/+ut", "turn on/off utmp support (not available)" }, -#endif -{ "-/+vb", "turn on/off visual bell" }, -{ "-/+pob", "turn on/off pop on bell" }, -#if OPT_WIDE_CHARS -{ "-/+wc", "turn on/off wide-character mode" }, -{ "-/+mk_width", "turn on/off simple width convention" }, -{ "-/+cjk_width", "turn on/off legacy CJK width convention" }, -#endif -{ "-/+wf", "turn on/off wait for map before command exec" }, -{ "-e command args ...", "command to execute" }, -#if OPT_TEK4014 -{ "%geom", "Tek window geometry" }, -#endif -{ "#geom", "icon window geometry" }, -{ "-T string", "title name for window" }, -{ "-n string", "icon name for window" }, -#if defined(TIOCCONS) || defined(SRIOCSREDIR) -{ "-C", "intercept console messages" }, -#else -{ "-C", "intercept console messages (not supported)" }, -#endif -{ "-Sccn", "slave mode on \"ttycc\", file descriptor \"n\"" }, -{ "-into windowId", "use the window id given to -into as the parent window rather than the default root window" }, -#if OPT_ZICONBEEP -{ "-ziconbeep percent", "beep and flag icon of window having hidden output" }, -#endif -#if OPT_SAME_NAME -{ "-/+samename", "turn on/off the no-flicker option for title and icon name" }, -#endif -#if OPT_SESSION_MGT -{ "-/+sm", "turn on/off the session-management support" }, -#endif -{ NULL, NULL }}; -/* *INDENT-ON* */ - -static char *message[] = -{ - "Fonts should be fixed width and, if both normal and bold are specified, should", - "have the same size. If only a normal font is specified, it will be used for", - "both normal and bold text (by doing overstriking). The -e option, if given,", - "must appear at the end of the command line, otherwise the user's default shell", - "will be started. Options that start with a plus sign (+) restore the default.", - NULL}; - -/* - * Decode a key-definition. This combines the termcap and ttyModes, for - * comparison. Note that octal escapes in ttyModes are done by the normal - * resource translation. Also, ttyModes allows '^-' as a synonym for disabled. - */ -static int -decode_keyvalue(char **ptr, int termcap) -{ - char *string = *ptr; - int value = -1; - - TRACE(("...decode '%s'\n", string)); - if (*string == '^') { - switch (*++string) { - case '?': - value = A2E(127); - break; - case '-': - if (!termcap) { - errno = 0; -#if defined(_POSIX_VDISABLE) && defined(HAVE_UNISTD_H) - value = _POSIX_VDISABLE; -#endif -#if defined(_PC_VDISABLE) - if (value == -1) { - value = fpathconf(0, _PC_VDISABLE); - if (value == -1) { - if (errno != 0) - break; /* skip this (error) */ - value = 0377; - } - } -#elif defined(VDISABLE) - if (value == -1) - value = VDISABLE; -#endif - break; - } - /* FALLTHRU */ - default: - value = CONTROL(*string); - break; - } - ++string; - } else if (termcap && (*string == '\\')) { - char *d; - int temp = strtol(string + 1, &d, 8); - if (temp > 0 && d != string) { - value = temp; - string = d; - } - } else { - value = CharOf(*string); - ++string; - } - *ptr = string; - return value; -} - -/* - * If we're linked to terminfo, tgetent() will return an empty buffer. We - * cannot use that to adjust the $TERMCAP variable. - */ -static Bool -get_termcap(char *name, char *buffer, char *resized) -{ - TScreen *screen = &term->screen; - - *buffer = 0; /* initialize, in case we're using terminfo's tgetent */ - - if (name != 0) { - if (tgetent(buffer, name) == 1) { - TRACE(("get_termcap(%s) succeeded (%s)\n", name, - (*buffer - ? "ok:termcap, we can update $TERMCAP" - : "assuming this is terminfo"))); - if (*buffer) { - if (!TEK4014_ACTIVE(screen)) { - resize(screen, buffer, resized); - } - } - return True; - } else { - *buffer = 0; /* just in case */ - } - } - return False; -} - -static int -abbrev(char *tst, char *cmp, size_t need) -{ - size_t len = strlen(tst); - return ((len >= need) && (!strncmp(tst, cmp, len))); -} - -static void -Syntax(char *badOption) -{ - OptionHelp *opt; - OptionHelp *list = sortedOpts(xtermOptions, optionDescList, XtNumber(optionDescList)); - int col; - - fprintf(stderr, "%s: bad command line option \"%s\"\r\n\n", - ProgramName, badOption); - - fprintf(stderr, "usage: %s", ProgramName); - col = 8 + strlen(ProgramName); - for (opt = list; opt->opt; opt++) { - int len = 3 + strlen(opt->opt); /* space [ string ] */ - if (col + len > 79) { - fprintf(stderr, "\r\n "); /* 3 spaces */ - col = 3; - } - fprintf(stderr, " [%s]", opt->opt); - col += len; - } - - fprintf(stderr, "\r\n\nType %s -help for a full description.\r\n\n", - ProgramName); - exit(1); -} - -static void -Version(void) -{ - printf("%s\n", xtermVersion()); - fflush(stdout); -} - -static void -Help(void) -{ - OptionHelp *opt; - OptionHelp *list = sortedOpts(xtermOptions, optionDescList, XtNumber(optionDescList)); - char **cpp; - - printf("%s usage:\n %s [-options ...] [-e command args]\n\n", - xtermVersion(), ProgramName); - printf("where options include:\n"); - for (opt = list; opt->opt; opt++) { - printf(" %-28s %s\n", opt->opt, opt->desc); - } - - putchar('\n'); - for (cpp = message; *cpp; cpp++) - puts(*cpp); - putchar('\n'); - fflush(stdout); -} - -#if defined(TIOCCONS) || defined(SRIOCSREDIR) -/* ARGSUSED */ -static Boolean -ConvertConsoleSelection(Widget w GCC_UNUSED, - Atom * selection GCC_UNUSED, - Atom * target GCC_UNUSED, - Atom * type GCC_UNUSED, - XtPointer *value GCC_UNUSED, - unsigned long *length GCC_UNUSED, - int *format GCC_UNUSED) -{ - /* we don't save console output, so can't offer it */ - return False; -} -#endif /* TIOCCONS */ - -#if OPT_SESSION_MGT -static void -die_callback(Widget w GCC_UNUSED, - XtPointer client_data GCC_UNUSED, - XtPointer call_data GCC_UNUSED) -{ - Cleanup(0); -} - -static void -save_callback(Widget w GCC_UNUSED, - XtPointer client_data GCC_UNUSED, - XtPointer call_data) -{ - XtCheckpointToken token = (XtCheckpointToken) call_data; - /* we have nothing to save */ - token->save_success = True; -} -#endif /* OPT_SESSION_MGT */ - -/* - * DeleteWindow(): Action proc to implement ICCCM delete_window. - */ -/* ARGSUSED */ -static void -DeleteWindow(Widget w, - XEvent * event GCC_UNUSED, - String * params GCC_UNUSED, - Cardinal *num_params GCC_UNUSED) -{ -#if OPT_TEK4014 - if (w == toplevel) { - if (term->screen.Tshow) - hide_vt_window(); - else - do_hangup(w, (XtPointer) 0, (XtPointer) 0); - } else if (term->screen.Vshow) - hide_tek_window(); - else -#endif - do_hangup(w, (XtPointer) 0, (XtPointer) 0); -} - -/* ARGSUSED */ -static void -KeyboardMapping(Widget w GCC_UNUSED, - XEvent * event, - String * params GCC_UNUSED, - Cardinal *num_params GCC_UNUSED) -{ - switch (event->type) { - case MappingNotify: - XRefreshKeyboardMapping(&event->xmapping); - break; - } -} - -static XtActionsRec actionProcs[] = -{ - {"DeleteWindow", DeleteWindow}, - {"KeyboardMapping", KeyboardMapping}, -}; - -/* - * Some platforms use names such as /dev/tty01, others /dev/pts/1. Parse off - * the "tty01" or "pts/1" portion, and return that for use as an identifier for - * utmp. - */ -static char * -my_pty_name(char *device) -{ - size_t len = strlen(device); - Bool name = False; - - while (len != 0) { - int ch = device[len - 1]; - if (isdigit(ch)) { - len--; - } else if (ch == '/') { - if (name) - break; - len--; - } else if (isalpha(ch)) { - name = True; - len--; - } else { - break; - } - } - TRACE(("my_pty_name(%s) -> '%s'\n", device, device + len)); - return device + len; -} - -/* - * If the name contains a '/', it is a "pts/1" case. Otherwise, return the - * last few characters for a utmp identifier. - */ -static char * -my_pty_id(char *device) -{ - char *name = my_pty_name(device); - char *leaf = x_basename(name); - - if (name == leaf) { /* no '/' in the name */ - int len = strlen(leaf); - if (PTYCHARLEN < len) - leaf = leaf + (len - PTYCHARLEN); - } - TRACE(("my_pty_id (%s) -> '%s'\n", device, leaf)); - return leaf; -} - -/* - * Set the tty/pty identifier - */ -static void -set_pty_id(char *device, char *id) -{ - char *name = my_pty_name(device); - char *leaf = x_basename(name); - - if (name == leaf) { - strcpy(my_pty_id(device), id); - } else { - strcpy(leaf, id); - } - TRACE(("set_pty_id(%s) -> '%s'\n", id, device)); -} - -/* - * The original -S option accepts two characters to identify the pty, and a - * file-descriptor (assumed to be nonzero). That is not general enough, so we - * check first if the option contains a '/' to delimit the two fields, and if - * not, fall-thru to the original logic. - */ -static Bool -ParseSccn(char *option) -{ - char *leaf = x_basename(option); - Bool code = False; - - if (leaf != option) { - if (leaf - option > 0 - && isdigit(CharOf(*leaf)) - && sscanf(leaf, "%d", &am_slave) == 1) { - size_t len = leaf - option - 1; - /* - * If we have a slash, we only care about the part after the slash, - * which is a file-descriptor. The part before the slash can be - * the /dev/pts/XXX value, but since we do not need to reopen it, - * it is useful mainly for display in a "ps -ef". - */ - strncpy(passedPty, option, len); - passedPty[len] = 0; - code = True; - } - } else { - code = (sscanf(option, "%c%c%d", - passedPty, passedPty + 1, &am_slave) == 3); - } - TRACE(("ParseSccn(%s) = '%s' %d (%s)\n", option, - passedPty, am_slave, code ? "OK" : "ERR")); - return code; -} - -#if defined(USE_SYSV_UTMP) && !defined(USE_UTEMPTER) -/* - * From "man utmp": - * xterm and other terminal emulators directly create a USER_PROCESS record - * and generate the ut_id by using the last two letters of /dev/ttyp%c or by - * using p%d for /dev/pts/%d. If they find a DEAD_PROCESS for this id, they - * recycle it, otherwise they create a new entry. If they can, they will mark - * it as DEAD_PROCESS on exiting and it is advised that they null ut_line, - * ut_time, ut_user and ut_host as well. - * - * Generally ut_id allows no more than 3 characters (plus null), even if the - * pty implementation allows more than 3 digits. - */ -static char * -my_utmp_id(char *device) -{ - typedef struct UTMP_STR UTMP_STRUCT; -#define UTIDSIZE (sizeof(((UTMP_STRUCT *)NULL)->ut_id)) - static char result[UTIDSIZE + 1]; - -#if defined(__SCO__) || defined(__UNIXWARE__) - /* - * Legend does not support old-style pty's, has no related compatibility - * issues, and can use the available space in ut_id differently from the - * default convention. - * - * This scheme is intended to avoid conflicts both with other users of - * utmpx as well as between multiple xterms. First, Legend uses all of the - * characters of ut_id, and adds no terminating NUL is required (the - * default scheme may add a trailing NUL). Second, all xterm entries will - * start with the letter 'x' followed by three digits, which will be the - * last three digits of the device name, regardless of the format of the - * device name, with leading 0's added where necessary. For instance, an - * xterm on /dev/pts/3 will have a ut_id of x003; an xterm on /dev/pts123 - * will have a ut_id of x123. Under the other convention, /dev/pts/3 would - * have a ut_id of p3 and /dev/pts123 would have a ut_id of p123. - */ - int len, n; - - len = strlen(device); - n = UTIDSIZE; - result[n] = '\0'; - while ((n > 0) && (len > 0) && isdigit(device[len - 1])) - result[--n] = device[--len]; - while (n > 0) - result[--n] = '0'; - result[0] = 'x'; -#else - char *name = my_pty_name(device); - char *leaf = x_basename(name); - size_t len = strlen(leaf); - - if ((UTIDSIZE - 1) < len) - leaf = leaf + (len - (UTIDSIZE - 1)); - sprintf(result, "p%s", leaf); -#endif - - TRACE(("my_utmp_id (%s) -> '%s'\n", device, result)); - return result; -} -#endif /* USE_SYSV_UTMP */ - -#ifdef USE_POSIX_SIGNALS - -typedef void (*sigfunc) (int); - -/* make sure we sure we ignore SIGCHLD for the cases parent - has just been stopped and not actually killed */ - -static sigfunc -posix_signal(int signo, sigfunc func) -{ - struct sigaction act, oact; - - act.sa_handler = func; - sigemptyset(&act.sa_mask); -#ifdef SA_RESTART - act.sa_flags = SA_NOCLDSTOP | SA_RESTART; -#else - act.sa_flags = SA_NOCLDSTOP; -#endif - if (sigaction(signo, &act, &oact) < 0) - return (SIG_ERR); - return (oact.sa_handler); -} - -#endif /* linux && _POSIX_SOURCE */ - -int -main(int argc, char *argv[]ENVP_ARG) -{ - Widget form_top, menu_top; - TScreen *screen; - int mode; - char *my_class = DEFCLASS; - Window winToEmbedInto = None; - -#ifdef DISABLE_SETUID - if (seteuid(getuid()) == -1) - exit(2); - if (setuid(getuid()) == -1) - exit(2); -#endif - - ProgramName = argv[0]; - - /* extra length in case longer tty name like /dev/ttyq255 */ - ttydev = TypeMallocN(char, sizeof(TTYDEV) + 80); -#ifdef USE_PTY_DEVICE - ptydev = TypeMallocN(char, sizeof(PTYDEV) + 80); - if (!ttydev || !ptydev) -#else - if (!ttydev) -#endif - { - fprintf(stderr, - "%s: unable to allocate memory for ttydev or ptydev\n", - ProgramName); - exit(1); - } - strcpy(ttydev, TTYDEV); -#ifdef USE_PTY_DEVICE - strcpy(ptydev, PTYDEV); -#endif - -#if defined(USE_UTMP_SETGID) - get_pty(NULL, NULL); - if (seteuid(getuid()) == -1) { - fprintf(stderr, - "%s: unable to change back euid\n", ProgramName); - exit(1); - } - if (setuid(getuid()) == -1) { - fprintf(stderr, - "%s: unable to change back uid\n", ProgramName); - exit(1); - } -#define get_pty(pty, from) really_get_pty(pty, from) -#endif - - /* Do these first, since we may not be able to open the display */ - TRACE_OPTS(xtermOptions, optionDescList, XtNumber(optionDescList)); - TRACE_ARGV("Before XtOpenApplication", argv); - if (argc > 1) { - int n; - unsigned unique = 2; - Bool quit = True; - - for (n = 1; n < argc; n++) { - TRACE(("parsing %s\n", argv[n])); - if (abbrev(argv[n], "-version", unique)) { - Version(); - } else if (abbrev(argv[n], "-help", unique)) { - Help(); - } else if (abbrev(argv[n], "-class", 3)) { - if ((my_class = argv[++n]) == 0) { - Help(); - } else { - quit = False; - } - unique = 3; - } else { - quit = False; - unique = 3; - } - } - if (quit) - exit(0); - } - - /* This dumps core on HP-UX 9.05 with X11R5 */ -#if OPT_I18N_SUPPORT - XtSetLanguageProc(NULL, NULL, NULL); -#endif - -#ifdef TERMIO_STRUCT /* { */ - /* Initialization is done here rather than above in order - * to prevent any assumptions about the order of the contents - * of the various terminal structures (which may change from - * implementation to implementation). - */ - d_tio.c_iflag = ICRNL | IXON; -#ifdef TAB3 - d_tio.c_oflag = OPOST | ONLCR | TAB3; -#else -#ifdef ONLCR - d_tio.c_oflag = OPOST | ONLCR; -#else - d_tio.c_oflag = OPOST; -#endif -#endif -#if defined(macII) || defined(ATT) || defined(CRAY) /* { */ - d_tio.c_cflag = VAL_LINE_SPEED | CS8 | CREAD | PARENB | HUPCL; - d_tio.c_lflag = ISIG | ICANON | ECHO | ECHOE | ECHOK; -#ifdef ECHOKE - d_tio.c_lflag |= ECHOKE | IEXTEN; -#endif -#ifdef ECHOCTL - d_tio.c_lflag |= ECHOCTL | IEXTEN; -#endif - -#ifndef USE_TERMIOS /* { */ - d_tio.c_line = 0; -#endif /* } */ - - d_tio.c_cc[VINTR] = CINTR; - d_tio.c_cc[VQUIT] = CQUIT; - d_tio.c_cc[VERASE] = CERASE; - d_tio.c_cc[VKILL] = CKILL; - d_tio.c_cc[VEOF] = CEOF; - d_tio.c_cc[VEOL] = CNUL; - d_tio.c_cc[VEOL2] = CNUL; -#ifdef VSWTCH - d_tio.c_cc[VSWTCH] = CNUL; -#endif - -#if defined(USE_TERMIOS) || defined(USE_POSIX_TERMIOS) /* { */ - d_tio.c_cc[VSUSP] = CSUSP; -#ifdef VDSUSP - d_tio.c_cc[VDSUSP] = CDSUSP; -#endif - d_tio.c_cc[VREPRINT] = CRPRNT; - d_tio.c_cc[VDISCARD] = CFLUSH; - d_tio.c_cc[VWERASE] = CWERASE; - d_tio.c_cc[VLNEXT] = CLNEXT; - d_tio.c_cc[VMIN] = 1; - d_tio.c_cc[VTIME] = 0; -#endif /* } */ -#ifdef HAS_LTCHARS /* { */ - d_ltc.t_suspc = CSUSP; /* t_suspc */ - d_ltc.t_dsuspc = CDSUSP; /* t_dsuspc */ - d_ltc.t_rprntc = CRPRNT; - d_ltc.t_flushc = CFLUSH; - d_ltc.t_werasc = CWERASE; - d_ltc.t_lnextc = CLNEXT; -#endif /* } HAS_LTCHARS */ -#ifdef TIOCLSET /* { */ - d_lmode = 0; -#endif /* } TIOCLSET */ -#else /* }{ else !macII, ATT, CRAY */ -#ifndef USE_POSIX_TERMIOS -#ifdef BAUD_0 /* { */ - d_tio.c_cflag = CS8 | CREAD | PARENB | HUPCL; -#else /* }{ !BAUD_0 */ - d_tio.c_cflag = VAL_LINE_SPEED | CS8 | CREAD | PARENB | HUPCL; -#endif /* } !BAUD_0 */ -#else /* USE_POSIX_TERMIOS */ - d_tio.c_cflag = CS8 | CREAD | PARENB | HUPCL; - cfsetispeed(&d_tio, VAL_LINE_SPEED); - cfsetospeed(&d_tio, VAL_LINE_SPEED); -#endif - d_tio.c_lflag = ISIG | ICANON | ECHO | ECHOE | ECHOK; -#ifdef ECHOKE - d_tio.c_lflag |= ECHOKE | IEXTEN; -#endif -#ifdef ECHOCTL - d_tio.c_lflag |= ECHOCTL | IEXTEN; -#endif -#ifndef USE_POSIX_TERMIOS -#ifdef NTTYDISC - d_tio.c_line = NTTYDISC; -#else - d_tio.c_line = 0; -#endif -#endif /* USE_POSIX_TERMIOS */ -#ifdef __sgi - d_tio.c_cflag &= ~(HUPCL | PARENB); - d_tio.c_iflag |= BRKINT | ISTRIP | IGNPAR; -#endif -#ifdef __MVS__ - d_tio.c_cflag &= ~(HUPCL | PARENB); -#endif - d_tio.c_cc[VINTR] = CONTROL('C'); /* '^C' */ - d_tio.c_cc[VERASE] = 0x7f; /* DEL */ - d_tio.c_cc[VKILL] = CONTROL('U'); /* '^U' */ - d_tio.c_cc[VQUIT] = CQUIT; /* '^\' */ - d_tio.c_cc[VEOF] = CEOF; /* '^D' */ - d_tio.c_cc[VEOL] = CEOL; /* '^@' */ - d_tio.c_cc[VMIN] = 1; - d_tio.c_cc[VTIME] = 0; -#ifdef VSWTCH - d_tio.c_cc[VSWTCH] = CSWTCH; /* usually '^Z' */ -#endif -#ifdef VLNEXT - d_tio.c_cc[VLNEXT] = CLNEXT; -#endif -#ifdef VWERASE - d_tio.c_cc[VWERASE] = CWERASE; -#endif -#ifdef VREPRINT - d_tio.c_cc[VREPRINT] = CRPRNT; -#endif -#ifdef VRPRNT - d_tio.c_cc[VRPRNT] = CRPRNT; -#endif -#ifdef VDISCARD - d_tio.c_cc[VDISCARD] = CFLUSH; -#endif -#ifdef VFLUSHO - d_tio.c_cc[VFLUSHO] = CFLUSH; -#endif -#ifdef VSTOP - d_tio.c_cc[VSTOP] = CSTOP; -#endif -#ifdef VSTART - d_tio.c_cc[VSTART] = CSTART; -#endif -#ifdef VSUSP - d_tio.c_cc[VSUSP] = CSUSP; -#endif -#ifdef VDSUSP - d_tio.c_cc[VDSUSP] = CDSUSP; -#endif -#ifdef VSTATUS - d_tio.c_cc[VSTATUS] = CSTATUS; -#endif - /* now, try to inherit tty settings */ - { - int i; - - for (i = 0; i <= 2; i++) { - TERMIO_STRUCT deftio; - if (ttyGetAttr(i, &deftio) == 0) { - d_tio.c_cc[VINTR] = deftio.c_cc[VINTR]; - d_tio.c_cc[VQUIT] = deftio.c_cc[VQUIT]; - d_tio.c_cc[VERASE] = deftio.c_cc[VERASE]; - d_tio.c_cc[VKILL] = deftio.c_cc[VKILL]; - d_tio.c_cc[VEOF] = deftio.c_cc[VEOF]; - d_tio.c_cc[VEOL] = deftio.c_cc[VEOL]; -#ifdef VSWTCH - d_tio.c_cc[VSWTCH] = deftio.c_cc[VSWTCH]; -#endif -#ifdef VEOL2 - d_tio.c_cc[VEOL2] = deftio.c_cc[VEOL2]; -#endif -#ifdef VLNEXT - d_tio.c_cc[VLNEXT] = deftio.c_cc[VLNEXT]; -#endif -#ifdef VWERASE - d_tio.c_cc[VWERASE] = deftio.c_cc[VWERASE]; -#endif -#ifdef VREPRINT - d_tio.c_cc[VREPRINT] = deftio.c_cc[VREPRINT]; -#endif -#ifdef VRPRNT - d_tio.c_cc[VRPRNT] = deftio.c_cc[VRPRNT]; -#endif -#ifdef VDISCARD - d_tio.c_cc[VDISCARD] = deftio.c_cc[VDISCARD]; -#endif -#ifdef VFLUSHO - d_tio.c_cc[VFLUSHO] = deftio.c_cc[VFLUSHO]; -#endif -#ifdef VSTOP - d_tio.c_cc[VSTOP] = deftio.c_cc[VSTOP]; -#endif -#ifdef VSTART - d_tio.c_cc[VSTART] = deftio.c_cc[VSTART]; -#endif -#ifdef VSUSP - d_tio.c_cc[VSUSP] = deftio.c_cc[VSUSP]; -#endif -#ifdef VDSUSP - d_tio.c_cc[VDSUSP] = deftio.c_cc[VDSUSP]; -#endif -#ifdef VSTATUS - d_tio.c_cc[VSTATUS] = deftio.c_cc[VSTATUS]; -#endif - break; - } - } - } -#ifdef HAS_LTCHARS /* { */ - d_ltc.t_suspc = CharOf('\000'); /* t_suspc */ - d_ltc.t_dsuspc = CharOf('\000'); /* t_dsuspc */ - d_ltc.t_rprntc = CharOf('\377'); /* reserved... */ - d_ltc.t_flushc = CharOf('\377'); - d_ltc.t_werasc = CharOf('\377'); - d_ltc.t_lnextc = CharOf('\377'); -#endif /* } HAS_LTCHARS */ -#if defined(USE_TERMIOS) || defined(USE_POSIX_TERMIOS) /* { */ - d_tio.c_cc[VSUSP] = CSUSP; -#ifdef VDSUSP - d_tio.c_cc[VDSUSP] = CharOf('\000'); -#endif -#ifdef VSTATUS - d_tio.c_cc[VSTATUS] = CharOf('\377'); -#endif -#ifdef VREPRINT - d_tio.c_cc[VREPRINT] = CharOf('\377'); -#endif -#ifdef VDISCARD - d_tio.c_cc[VDISCARD] = CharOf('\377'); -#endif -#ifdef VWERASE - d_tio.c_cc[VWERASE] = CharOf('\377'); -#endif -#ifdef VLNEXT - d_tio.c_cc[VLNEXT] = CharOf('\377'); -#endif -#endif /* } USE_TERMIOS */ -#ifdef TIOCLSET /* { */ - d_lmode = 0; -#endif /* } TIOCLSET */ -#endif /* } macII, ATT, CRAY */ -#endif /* } TERMIO_STRUCT */ - - /* Init the Toolkit. */ - { -#ifdef HAS_SAVED_IDS_AND_SETEUID - uid_t euid = geteuid(); - gid_t egid = getegid(); - uid_t ruid = getuid(); - gid_t rgid = getgid(); - - if (setegid(rgid) == -1) { -#ifdef __MVS__ - if (!(errno == EMVSERR)) /* could happen if _BPX_SHAREAS=REUSE */ -#endif - (void) fprintf(stderr, "setegid(%d): %s\n", - (int) rgid, strerror(errno)); - } - - if (seteuid(ruid) == -1) { -#ifdef __MVS__ - if (!(errno == EMVSERR)) -#endif - (void) fprintf(stderr, "seteuid(%d): %s\n", - (int) ruid, strerror(errno)); - } -#endif - - XtSetErrorHandler(xt_error); -#if OPT_SESSION_MGT - toplevel = XtOpenApplication(&app_con, my_class, - optionDescList, - XtNumber(optionDescList), - &argc, argv, fallback_resources, - sessionShellWidgetClass, - NULL, 0); -#else - toplevel = XtAppInitialize(&app_con, my_class, - optionDescList, - XtNumber(optionDescList), - &argc, argv, fallback_resources, - NULL, 0); -#endif /* OPT_SESSION_MGT */ - XtSetErrorHandler((XtErrorHandler) 0); - - XtGetApplicationResources(toplevel, (XtPointer) &resource, - application_resources, - XtNumber(application_resources), NULL, 0); - TRACE_XRES(); - -#ifdef HAS_SAVED_IDS_AND_SETEUID - if (seteuid(euid) == -1) { -#ifdef __MVS__ - if (!(errno == EMVSERR)) -#endif - (void) fprintf(stderr, "seteuid(%d): %s\n", - (int) euid, strerror(errno)); - } - - if (setegid(egid) == -1) { -#ifdef __MVS__ - if (!(errno == EMVSERR)) -#endif - (void) fprintf(stderr, "setegid(%d): %s\n", - (int) egid, strerror(errno)); - } -#endif - -#if defined(USE_UTMP_SETGID) - if (resource.utmpInhibit) { - /* Can totally revoke group privs */ - setegid(getgid()); - setgid(getgid()); - } -#endif - } - - waiting_for_initial_map = resource.wait_for_map; - - /* - * ICCCM delete_window. - */ - XtAppAddActions(app_con, actionProcs, XtNumber(actionProcs)); - - /* - * fill in terminal modes - */ - if (resource.tty_modes) { - int n = parse_tty_modes(resource.tty_modes, ttymodelist); - if (n < 0) { - fprintf(stderr, "%s: bad tty modes \"%s\"\n", - ProgramName, resource.tty_modes); - } else if (n > 0) { - override_tty_modes = 1; - } - } -#if OPT_ZICONBEEP - zIconBeep = resource.zIconBeep; - zIconBeep_flagged = False; - if (zIconBeep > 100 || zIconBeep < -100) { - zIconBeep = 0; /* was 100, but I prefer to defaulting off. */ - fprintf(stderr, - "a number between -100 and 100 is required for zIconBeep. 0 used by default\n"); - } -#endif /* OPT_ZICONBEEP */ -#if OPT_SAME_NAME - sameName = resource.sameName; -#endif - hold_screen = resource.hold_screen ? 1 : 0; - xterm_name = resource.xterm_name; - if (strcmp(xterm_name, "-") == 0) - xterm_name = DFT_TERMTYPE; - if (resource.icon_geometry != NULL) { - int scr, junk; - int ix, iy; - Arg args[2]; - - for (scr = 0; /* yyuucchh */ - XtScreen(toplevel) != ScreenOfDisplay(XtDisplay(toplevel), scr); - scr++) ; - - args[0].name = XtNiconX; - args[1].name = XtNiconY; - XGeometry(XtDisplay(toplevel), scr, resource.icon_geometry, "", - 0, 0, 0, 0, 0, &ix, &iy, &junk, &junk); - args[0].value = (XtArgVal) ix; - args[1].value = (XtArgVal) iy; - XtSetValues(toplevel, args, 2); - } - - XtSetValues(toplevel, ourTopLevelShellArgs, - number_ourTopLevelShellArgs); - -#if OPT_WIDE_CHARS - /* seems as good a place as any */ - init_classtab(); -#endif - - /* Parse the rest of the command line */ - TRACE_ARGV("After XtOpenApplication", argv); - for (argc--, argv++; argc > 0; argc--, argv++) { -#ifdef VMS - if (**argv != '-') - Syntax(*argv); -#else - if (**argv != '-') { - if (argc > 1) - Syntax(*argv); - if (command_to_exec == 0) /* if no "-e" option */ - explicit_shname = xtermFindShell(*argv, True); - continue; - } -#endif - - TRACE(("parsing %s\n", argv[0])); - switch (argv[0][1]) { - case 'h': /* -help */ - Help(); - continue; - case 'v': /* -version */ - Version(); - continue; - case 'C': -#if defined(TIOCCONS) || defined(SRIOCSREDIR) -#ifndef __sgi - { - struct stat sbuf; - - /* Must be owner and have read/write permission. - xdm cooperates to give the console the right user. */ - if (!stat("/dev/console", &sbuf) && - (sbuf.st_uid == getuid()) && - !access("/dev/console", R_OK | W_OK)) { - Console = True; - } else - Console = False; - } -#else /* __sgi */ - Console = True; -#endif /* __sgi */ -#endif /* TIOCCONS */ - continue; - case 'S': - if (!ParseSccn(*argv + 2)) - Syntax(*argv); - continue; -#ifdef DEBUG - case 'D': - debug = True; - continue; -#endif /* DEBUG */ - case 'c': /* -class param */ - if (strcmp(argv[0] + 1, "class") == 0) - argc--, argv++; - else - Syntax(*argv); - continue; - case 'e': - if (argc <= 1) - Syntax(*argv); - command_to_exec = ++argv; - break; - case 'i': - if (argc <= 1) { - Syntax(*argv); - } else { - char *endPtr; - --argc; - ++argv; - winToEmbedInto = (Window) strtol(argv[0], &endPtr, 10); - } - continue; - - default: - Syntax(*argv); - } - break; - } - - SetupMenus(toplevel, &form_top, &menu_top); - - term = (XtermWidget) XtVaCreateManagedWidget("vt100", xtermWidgetClass, - form_top, -#if OPT_TOOLBAR - XtNmenuBar, menu_top, - XtNresizable, True, - XtNfromVert, menu_top, - XtNleft, XawChainLeft, - XtNright, XawChainRight, - XtNtop, XawChainTop, - XtNbottom, XawChainBottom, -#endif - (XtPointer) 0); - decode_keyboard_type(&resource); - - screen = &term->screen; - screen->inhibit = 0; - -#ifdef ALLOWLOGGING - if (term->misc.logInhibit) - screen->inhibit |= I_LOG; -#endif - if (term->misc.signalInhibit) - screen->inhibit |= I_SIGNAL; -#if OPT_TEK4014 - if (term->misc.tekInhibit) - screen->inhibit |= I_TEK; -#endif - - /* - * We might start by showing the tek4014 window. - */ -#if OPT_TEK4014 - if (screen->inhibit & I_TEK) - screen->TekEmu = False; - - if (screen->TekEmu && !TekInit()) - SysError(ERROR_INIT); -#endif - - /* - * Start the toolbar at this point, after the first window has been setup. - */ -#if OPT_TOOLBAR - ShowToolbar(resource.toolBar); -#endif - -#if OPT_SESSION_MGT - if (resource.sessionMgt) { - TRACE(("Enabling session-management callbacks\n")); - XtAddCallback(toplevel, XtNdieCallback, die_callback, NULL); - XtAddCallback(toplevel, XtNsaveCallback, save_callback, NULL); - } -#endif - - /* - * Set title and icon name if not specified - */ - if (command_to_exec) { - Arg args[2]; - - if (!resource.title) { - if (command_to_exec) { - resource.title = x_basename(command_to_exec[0]); - } /* else not reached */ - } - - if (!resource.icon_name) - resource.icon_name = resource.title; - XtSetArg(args[0], XtNtitle, resource.title); - XtSetArg(args[1], XtNiconName, resource.icon_name); - - TRACE(("setting:\n\ttitle \"%s\"\n\ticon \"%s\"\n\tbased on command \"%s\"\n", - resource.title, - resource.icon_name, - *command_to_exec)); - - XtSetValues(toplevel, args, 2); - } -#if OPT_LUIT_PROG - if (term->misc.callfilter) { - int u = (term->misc.use_encoding ? 2 : 0); - if (command_to_exec) { - int n; - char **c; - for (n = 0, c = command_to_exec; *c; n++, c++) ; - c = TypeMallocN(char *, n + 3 + u); - if (c == NULL) - SysError(ERROR_LUMALLOC); - memcpy(c + 2 + u, command_to_exec, (n + 1) * sizeof(char *)); - c[0] = term->misc.localefilter; - if (u) { - c[1] = "-encoding"; - c[2] = term->misc.locale_str; - } - c[1 + u] = "--"; - command_to_exec_with_luit = c; - } else { - static char *luit[4]; - luit[0] = term->misc.localefilter; - if (u) { - luit[1] = "-encoding"; - luit[2] = term->misc.locale_str; - luit[3] = NULL; - } else - luit[1] = NULL; - command_to_exec_with_luit = luit; - } - } -#endif - -#ifdef DEBUG - { - /* Set up stderr properly. Opening this log file cannot be - done securely by a privileged xterm process (although we try), - so the debug feature is disabled by default. */ - char dbglogfile[45]; - int i = -1; - if (debug) { - timestamp_filename(dbglogfile, "xterm.debug.log."); - if (creat_as(getuid(), getgid(), False, dbglogfile, 0666)) { - i = open(dbglogfile, O_WRONLY | O_TRUNC); - } - } - if (i >= 0) { - dup2(i, 2); - - /* mark this file as close on exec */ - (void) fcntl(i, F_SETFD, 1); - } - } -#endif /* DEBUG */ - - /* open a terminal for client */ - get_terminal(); - - spawn(); - -#ifndef VMS - /* Child process is out there, let's catch its termination */ - -#ifdef USE_POSIX_SIGNALS - (void) posix_signal(SIGCHLD, reapchild); -#else - (void) signal(SIGCHLD, reapchild); -#endif - /* Realize procs have now been executed */ - - if (am_slave >= 0) { /* Write window id so master end can read and use */ - char buf[80]; - - buf[0] = '\0'; - sprintf(buf, "%lx\n", XtWindow(SHELL_OF(CURRENT_EMU(screen)))); - write(screen->respond, buf, strlen(buf)); - } -#ifdef AIXV3 -#if (OSMAJORVERSION < 4) - /* In AIXV3, xterms started from /dev/console have CLOCAL set. - * This means we need to clear CLOCAL so that SIGHUP gets sent - * to the slave-pty process when xterm exits. - */ - - { - TERMIO_STRUCT tio; - - if (ttyGetAttr(screen->respond, &tio) == -1) - SysError(ERROR_TIOCGETP); - - tio.c_cflag &= ~(CLOCAL); - - if (ttySetAttr(screen->respond, &tio) == -1) - SysError(ERROR_TIOCSETP); - } -#endif -#endif -#if defined(USE_ANY_SYSV_TERMIO) || defined(__MVS__) - if (0 > (mode = fcntl(screen->respond, F_GETFL, 0))) - SysError(ERROR_F_GETFL); -#ifdef O_NDELAY - mode |= O_NDELAY; -#else - mode |= O_NONBLOCK; -#endif /* O_NDELAY */ - if (fcntl(screen->respond, F_SETFL, mode)) - SysError(ERROR_F_SETFL); -#else /* !USE_ANY_SYSV_TERMIO */ - mode = 1; - if (ioctl(screen->respond, FIONBIO, (char *) &mode) == -1) - SysError(ERROR_FIONBIO); -#endif /* USE_ANY_SYSV_TERMIO, etc */ - - /* The erase character is used to delete the current completion */ -#if OPT_DABBREV -#ifdef TERMIO_STRUCT - screen->dabbrev_erase_char = d_tio.c_cc[VERASE]; -#else - screen->dabbrev_erase_char = d_sg.sg_erase; -#endif -#endif - - FD_ZERO(&pty_mask); - FD_ZERO(&X_mask); - FD_ZERO(&Select_mask); - FD_SET(screen->respond, &pty_mask); - FD_SET(ConnectionNumber(screen->display), &X_mask); - FD_SET(screen->respond, &Select_mask); - FD_SET(ConnectionNumber(screen->display), &Select_mask); - max_plus1 = ((screen->respond < ConnectionNumber(screen->display)) - ? (1 + ConnectionNumber(screen->display)) - : (1 + screen->respond)); - -#endif /* !VMS */ -#ifdef DEBUG - if (debug) - printf("debugging on\n"); -#endif /* DEBUG */ - XSetErrorHandler(xerror); - XSetIOErrorHandler(xioerror); - - initPtyData(&VTbuffer); -#ifdef ALLOWLOGGING - if (term->misc.log_on) { - StartLog(screen); - } -#endif - - if (winToEmbedInto != None) { - XtRealizeWidget(toplevel); - /* - * This should probably query the tree or check the attributes of - * winToEmbedInto in order to verify that it exists, but I'm still not - * certain what is the best way to do it -GPS - */ - XReparentWindow(XtDisplay(toplevel), - XtWindow(toplevel), - winToEmbedInto, 0, 0); - } - - for (;;) { -#if OPT_TEK4014 - if (screen->TekEmu) - TekRun(); - else -#endif - VTRun(); - } -} - -#if defined(__osf__) || (defined(__GLIBC__) && !defined(USE_USG_PTYS)) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__APPLE__) -#define USE_OPENPTY 1 -static int opened_tty = -1; -#endif - -/* - * This function opens up a pty master and stuffs its value into pty. - * - * If it finds one, it returns a value of 0. If it does not find one, - * it returns a value of !0. This routine is designed to be re-entrant, - * so that if a pty master is found and later, we find that the slave - * has problems, we can re-enter this function and get another one. - */ -static int -get_pty(int *pty, char *from GCC_UNUSED) -{ - int result = 1; - -#if defined(PUCC_PTYD) - - result = ((*pty = openrpty(ttydev, ptydev, - (resource.utmpInhibit ? OPTY_NOP : OPTY_LOGIN), - getuid(), from)) < 0); - -#elif defined(USE_OPENPTY) - - result = openpty(pty, &opened_tty, ttydev, NULL, NULL); - -#elif defined(__QNXNTO__) - - result = pty_search(pty); - -#else -#if defined(USE_ISPTS_FLAG) - - /* - The order of this code is *important*. On SYSV/386 we want to open - a /dev/ttyp? first if at all possible. If none are available, then - we'll try to open a /dev/pts??? device. - - The reason for this is because /dev/ttyp? works correctly, where - as /dev/pts??? devices have a number of bugs, (won't update - screen correcly, will hang -- it more or less works, but you - really don't want to use it). - - Most importantly, for boxes of this nature, one of the major - "features" is that you can emulate a 8086 by spawning off a UNIX - program on 80386/80486 in v86 mode. In other words, you can spawn - off multiple MS-DOS environments. On ISC the program that does - this is named "vpix." The catcher is that "vpix" will *not* work - with a /dev/pts??? device, will only work with a /dev/ttyp? device. - - Since we can open either a /dev/ttyp? or a /dev/pts??? device, - the flag "IsPts" is set here so that we know which type of - device we're dealing with in routine spawn(). That's the reason - for the "if (IsPts)" statement in spawn(); we have two different - device types which need to be handled differently. - */ - result = pty_search(pty); - if (!result) - IsPts = 0; - -#endif -#if defined(USE_USG_PTYS) || defined(__CYGWIN__) -#ifdef __GLIBC__ /* if __GLIBC__ and USE_USG_PTYS, we know glibc >= 2.1 */ - /* GNU libc 2 allows us to abstract away from having to know the - master pty device name. */ - if ((*pty = getpt()) >= 0) { - char *name = ptsname(*pty); - if (name != 0) { /* if filesystem is trashed, this may be null */ - strcpy(ttydev, name); - result = 0; - } - } -#elif defined(__MVS__) - result = pty_search(pty); -#else -#if defined(USE_ISPTS_FLAG) - if (result) { -#endif - result = ((*pty = open("/dev/ptmx", O_RDWR)) < 0); -#endif -#if defined(SVR4) || defined(__SCO__) || defined(USE_ISPTS_FLAG) - if (!result) - strcpy(ttydev, ptsname(*pty)); -#ifdef USE_ISPTS_FLAG - IsPts = !result; /* true if we're successful */ - } -#endif -#endif - -#elif defined(AIXV3) - - if ((*pty = open("/dev/ptc", O_RDWR)) >= 0) { - strcpy(ttydev, ttyname(*pty)); - result = 0; - } -#elif defined(__convex__) - - char *pty_name; - extern char *getpty(void); - - while ((pty_name = getpty()) != NULL) { - if ((*pty = open(pty_name, O_RDWR)) >= 0) { - strcpy(ptydev, pty_name); - strcpy(ttydev, pty_name); - *x_basename(ttydev) = 't'; - result = 0; - break; - } - } - -#elif defined(sequent) - - result = ((*pty = getpseudotty(&ttydev, &ptydev)) < 0); - -#elif defined(__sgi) && (OSMAJORVERSION >= 4) - - char *tty_name; - - tty_name = _getpty(pty, O_RDWR, 0622, 0); - if (tty_name != 0) { - strcpy(ttydev, tty_name); - result = 0; - } -#elif (defined(__sgi) && (OSMAJORVERSION < 4)) || (defined(umips) && defined (SYSTYPE_SYSV)) - - struct stat fstat_buf; - - *pty = open("/dev/ptc", O_RDWR); - if (*pty >= 0 && (fstat(*pty, &fstat_buf)) >= 0) { - result = 0; - sprintf(ttydev, "/dev/ttyq%d", minor(fstat_buf.st_rdev)); - } -#elif defined(__hpux) - - /* - * Use the clone device if it works, otherwise use pty_search logic. - */ - if ((*pty = open("/dev/ptym/clone", O_RDWR)) >= 0) { - char *name = ptsname(*pty); - if (name != 0) { - strcpy(ttydev, name); - result = 0; - } else { /* permissions, or other unexpected problem */ - close(*pty); - *pty = -1; - result = pty_search(pty); - } - } else { - result = pty_search(pty); - } - -#else - - result = pty_search(pty); - -#endif -#endif - - TRACE(("get_pty(ttydev=%s, ptydev=%s) %s fd=%d\n", - ttydev != 0 ? ttydev : "?", - ptydev != 0 ? ptydev : "?", - result ? "FAIL" : "OK", - pty != 0 ? *pty : -1)); - return result; -} - -static void -set_pty_permissions(uid_t uid, gid_t gid, mode_t mode) -{ -#ifdef USE_TTY_GROUP - struct group *ttygrp; - - if ((ttygrp = getgrnam(TTY_GROUP_NAME)) != 0) { - gid = ttygrp->gr_gid; - mode &= 0660U; - } - endgrent(); -#endif /* USE_TTY_GROUP */ - - set_owner(ttydev, uid, gid, mode); -} - -#ifdef get_pty /* USE_UTMP_SETGID */ -#undef get_pty -/* - * Call the real get_pty() before relinquishing root-setuid, caching the - * result. - */ -static int -get_pty(int *pty, char *from) -{ - static int m_pty = -1; - int result = -1; - - if (pty == NULL) { - result = really_get_pty(&m_pty, from); - - seteuid(0); - set_pty_permissions(getuid(), getgid(), 0600U); - seteuid(getuid()); - -#ifdef USE_OPENPTY - if (opened_tty >= 0) { - close(opened_tty); - opened_tty = -1; - } -#endif - } else if (m_pty != -1) { - *pty = m_pty; - result = 0; - } else { - result = -1; - } - return result; -} -#endif - -/* - * Called from get_pty to iterate over likely pseudo terminals - * we might allocate. Used on those systems that do not have - * a functional interface for allocating a pty. - * Returns 0 if found a pty, 1 if fails. - */ -#ifdef USE_PTY_SEARCH -static int -pty_search(int *pty) -{ - static int devindex = 0, letter = 0; - -#if defined(CRAY) || defined(__MVS__) - while (devindex < MAXPTTYS) { - sprintf(ttydev, TTYFORMAT, devindex); - sprintf(ptydev, PTYFORMAT, devindex); - devindex++; - - TRACE(("pty_search(ttydev=%s, ptydev=%s)\n", ttydev, ptydev)); - if ((*pty = open(ptydev, O_RDWR)) >= 0) { - return 0; - } - } -#else /* CRAY || __MVS__ */ - while (PTYCHAR1[letter]) { - ttydev[strlen(ttydev) - 2] = - ptydev[strlen(ptydev) - 2] = PTYCHAR1[letter]; - - while (PTYCHAR2[devindex]) { - ttydev[strlen(ttydev) - 1] = - ptydev[strlen(ptydev) - 1] = PTYCHAR2[devindex]; - devindex++; - - TRACE(("pty_search(ttydev=%s, ptydev=%s)\n", ttydev, ptydev)); - if ((*pty = open(ptydev, O_RDWR)) >= 0) { -#ifdef sun - /* Need to check the process group of the pty. - * If it exists, then the slave pty is in use, - * and we need to get another one. - */ - int pgrp_rtn; - if (ioctl(*pty, TIOCGPGRP, &pgrp_rtn) == 0 || errno != EIO) { - close(*pty); - continue; - } -#endif /* sun */ - return 0; - } - } - devindex = 0; - letter++; - } -#endif /* CRAY else */ - /* - * We were unable to allocate a pty master! Return an error - * condition and let our caller terminate cleanly. - */ - return 1; -} -#endif /* USE_PTY_SEARCH */ - -/* - * sets up X and initializes the terminal structure except for term.buf.fildes. - */ -static void -get_terminal(void) -{ - TScreen *screen = &term->screen; - - screen->arrow = make_colored_cursor(XC_left_ptr, - T_COLOR(screen, MOUSE_FG), - T_COLOR(screen, MOUSE_BG)); -} - -/* - * The only difference in /etc/termcap between 4014 and 4015 is that - * the latter has support for switching character sets. We support the - * 4015 protocol, but ignore the character switches. Therefore, we - * choose 4014 over 4015. - * - * Features of the 4014 over the 4012: larger (19") screen, 12-bit - * graphics addressing (compatible with 4012 10-bit addressing), - * special point plot mode, incremental plot mode (not implemented in - * later Tektronix terminals), and 4 character sizes. - * All of these are supported by xterm. - */ - -#if OPT_TEK4014 -static char *tekterm[] = -{ - "tek4014", - "tek4015", /* 4014 with APL character set support */ - "tek4012", /* 4010 with lower case */ - "tek4013", /* 4012 with APL character set support */ - "tek4010", /* small screen, upper-case only */ - "dumb", - 0 -}; -#endif - -/* The VT102 is a VT100 with the Advanced Video Option included standard. - * It also adds Escape sequences for insert/delete character/line. - * The VT220 adds 8-bit character sets, selective erase. - * The VT320 adds a 25th status line, terminal state interrogation. - * The VT420 has up to 48 lines on the screen. - */ - -static char *vtterm[] = -{ -#ifdef USE_X11TERM - "x11term", /* for people who want special term name */ -#endif - DFT_TERMTYPE, /* for people who want special term name */ - "xterm", /* the prefered name, should be fastest */ - "vt102", - "vt100", - "ansi", - "dumb", - 0 -}; - -/* ARGSUSED */ -static SIGNAL_T -hungtty(int i GCC_UNUSED) -{ - siglongjmp(env, 1); - SIGNAL_RETURN; -} - -/* - * declared outside OPT_PTY_HANDSHAKE so HsSysError() callers can use - */ -static int cp_pipe[2]; /* this pipe is used for child to parent transfer */ - -#if OPT_PTY_HANDSHAKE -static int pc_pipe[2]; /* this pipe is used for parent to child transfer */ -typedef enum { /* c == child, p == parent */ - PTY_BAD, /* c->p: can't open pty slave for some reason */ - PTY_FATALERROR, /* c->p: we had a fatal error with the pty */ - PTY_GOOD, /* c->p: we have a good pty, let's go on */ - PTY_NEW, /* p->c: here is a new pty slave, try this */ - PTY_NOMORE, /* p->c; no more pty's, terminate */ - UTMP_ADDED, /* c->p: utmp entry has been added */ - UTMP_TTYSLOT, /* c->p: here is my ttyslot */ - PTY_EXEC /* p->c: window has been mapped the first time */ -} status_t; - -typedef struct { - status_t status; - int error; - int fatal_error; - int tty_slot; - int rows; - int cols; - char buffer[1024]; -} handshake_t; - -/* HsSysError() - * - * This routine does the equivalent of a SysError but it handshakes - * over the errno and error exit to the master process so that it can - * display our error message and exit with our exit code so that the - * user can see it. - */ - -static void -HsSysError(int pf, int error) -{ - handshake_t handshake; - - handshake.status = PTY_FATALERROR; - handshake.error = errno; - handshake.fatal_error = error; - strcpy(handshake.buffer, ttydev); - write(pf, (char *) &handshake, sizeof(handshake)); - exit(error); -} - -void -first_map_occurred(void) -{ - handshake_t handshake; - TScreen *screen = &term->screen; - - handshake.status = PTY_EXEC; - handshake.rows = screen->max_row; - handshake.cols = screen->max_col; - write(pc_pipe[1], (char *) &handshake, sizeof(handshake)); - close(cp_pipe[0]); - close(pc_pipe[1]); - waiting_for_initial_map = False; -} -#else -/* - * temporary hack to get xterm working on att ptys - */ -static void -HsSysError(int pf GCC_UNUSED, int error) -{ - fprintf(stderr, "%s: fatal pty error %d (errno=%d) on tty %s\n", - xterm_name, error, errno, ttydev); - exit(error); -} - -void -first_map_occurred(void) -{ - return; -} -#endif /* OPT_PTY_HANDSHAKE else !OPT_PTY_HANDSHAKE */ - -#ifndef VMS -static void -set_owner(char *device, uid_t uid, gid_t gid, mode_t mode) -{ - int why; - - TRACE(("set_owner(%s, uid=%d, gid=%d, mode=%#o\n", device, uid, gid, mode)); - - if (chown(device, uid, gid) < 0) { - why = errno; - if (why != ENOENT - && getuid() == 0) { - fprintf(stderr, "Cannot chown %s to %ld,%ld: %s\n", - device, (long) uid, (long) gid, - strerror(why)); - } - TRACE(("...chown failed: %s\n", strerror(why))); - } - if (chmod(device, mode) < 0) { - why = errno; - if (why != ENOENT) { - struct stat sb; - if (stat(device, &sb) < 0) { - fprintf(stderr, "Cannot chmod %s to %03o: %s\n", - device, (unsigned) mode, - strerror(why)); - } else if (mode != (sb.st_mode & 0777U)) { - fprintf(stderr, - "Cannot chmod %s to %03o currently %03o: %s\n", - device, (unsigned) mode, (sb.st_mode & 0777U), - strerror(why)); - TRACE(("...stat uid=%d, gid=%d, mode=%#o\n", - sb.st_uid, sb.st_gid, sb.st_mode)); - } - } - TRACE(("...chmod failed: %s\n", strerror(why))); - } -} - -#if defined(HAVE_UTMP) && defined(USE_SYSV_UTMP) && !defined(USE_UTEMPTER) -/* - * getutid() only looks at ut_type and ut_id. - * But we'll also check ut_line in find_utmp(). - */ -static void -init_utmp(int type, struct UTMP_STR *tofind) -{ - memset(tofind, 0, sizeof(*tofind)); - tofind->ut_type = type; - (void) strncpy(tofind->ut_id, my_utmp_id(ttydev), sizeof(tofind->ut_id)); - (void) strncpy(tofind->ut_line, my_pty_name(ttydev), sizeof(tofind->ut_line)); -} - -/* - * We could use getutline() if we didn't support old systems. - */ -static struct UTMP_STR * -find_utmp(struct UTMP_STR *tofind) -{ - struct UTMP_STR *result; - struct UTMP_STR working; - - for (;;) { - memset(&working, 0, sizeof(working)); - working.ut_type = tofind->ut_type; - memcpy(working.ut_id, tofind->ut_id, sizeof(tofind->ut_id)); -#if defined(__digital__) && defined(__unix__) && (defined(OSMAJORVERSION) && OSMAJORVERSION < 5) - working.ut_type = 0; -#endif - if ((result = call_getutid(&working)) == 0) - break; - if (!strcmp(result->ut_line, tofind->ut_line)) - break; - /* - * Solaris, IRIX64 and HPUX manpages say to fill the static area - * pointed to by the return-value to zeros if searching for multiple - * occurrences. Otherwise it will continue to return the same value. - */ - memset(result, 0, sizeof(*result)); - } - return result; -} -#endif /* HAVE_UTMP... */ - -#define close_fd(fd) close(fd), fd = -1 - -/* - * Inits pty and tty and forks a login process. - * Does not close fd Xsocket. - * If slave, the pty named in passedPty is already open for use - */ -static int -spawn(void) -{ - TScreen *screen = &term->screen; -#if OPT_PTY_HANDSHAKE - handshake_t handshake; - int done; -#endif -#if OPT_INITIAL_ERASE - int initial_erase = VAL_INITIAL_ERASE; -#endif - int rc = 0; - int ttyfd = -1; - -#ifdef TERMIO_STRUCT - TERMIO_STRUCT tio; -#ifdef __MVS__ - TERMIO_STRUCT gio; -#endif /* __MVS__ */ -#ifdef TIOCLSET - unsigned lmode; -#endif /* TIOCLSET */ -#ifdef HAS_LTCHARS - struct ltchars ltc; -#endif /* HAS_LTCHARS */ -#else /* !TERMIO_STRUCT */ - int ldisc = 0; - int discipline; - unsigned lmode; - struct tchars tc; - struct ltchars ltc; - struct sgttyb sg; -#ifdef sony - int jmode; - struct jtchars jtc; -#endif /* sony */ -#endif /* TERMIO_STRUCT */ - - char termcap[TERMCAP_SIZE]; - char newtc[TERMCAP_SIZE]; - char *ptr, *shname, *shname_minus; - int i, no_dev_tty = False; - char **envnew; /* new environment */ - int envsize; /* elements in new environment */ - char buf[64]; - char *TermName = NULL; -#ifdef TTYSIZE_STRUCT - TTYSIZE_STRUCT ts; -#endif - struct passwd *pw = NULL; - char *login_name = NULL; -#ifndef USE_UTEMPTER -#ifdef HAVE_UTMP - struct UTMP_STR utmp; -#ifdef USE_SYSV_UTMP - struct UTMP_STR *utret = NULL; -#endif -#ifdef USE_LASTLOG - struct lastlog lastlog; -#endif -#ifdef USE_LASTLOGX - struct lastlogx lastlog; -#endif /* USE_LASTLOG */ -#endif /* HAVE_UTMP */ -#endif /* !USE_UTEMPTER */ - - /* Noisy compilers (suppress some unused-variable warnings) */ - (void) rc; -#if defined(HAVE_UTMP) && defined(USE_SYSV_UTMP) && !defined(USE_UTEMPTER) - (void) utret; -#endif - - screen->uid = getuid(); - screen->gid = getgid(); - - termcap[0] = '\0'; - newtc[0] = '\0'; - -#ifdef SIGTTOU - /* so that TIOCSWINSZ || TIOCSIZE doesn't block */ - signal(SIGTTOU, SIG_IGN); -#endif - - if (am_slave >= 0) { - screen->respond = am_slave; - set_pty_id(ttydev, passedPty); -#ifdef USE_PTY_DEVICE - set_pty_id(ptydev, passedPty); -#endif - setgid(screen->gid); - setuid(screen->uid); - } else { - Bool tty_got_hung; - - /* - * Sometimes /dev/tty hangs on open (as in the case of a pty - * that has gone away). Simply make up some reasonable - * defaults. - */ - - signal(SIGALRM, hungtty); - alarm(2); /* alarm(1) might return too soon */ - if (!sigsetjmp(env, 1)) { - ttyfd = open("/dev/tty", O_RDWR); - alarm(0); - tty_got_hung = False; - } else { - tty_got_hung = True; - ttyfd = -1; - errno = ENXIO; - } -#if OPT_INITIAL_ERASE - initial_erase = VAL_INITIAL_ERASE; -#endif - signal(SIGALRM, SIG_DFL); - - /* - * Check results and ignore current control terminal if - * necessary. ENXIO is what is normally returned if there is - * no controlling terminal, but some systems (e.g. SunOS 4.0) - * seem to return EIO. Solaris 2.3 is said to return EINVAL. - * Cygwin returns ENOENT. - */ - no_dev_tty = False; - if (ttyfd < 0) { - if (tty_got_hung || errno == ENXIO || errno == EIO || -#ifdef ENODEV - errno == ENODEV || -#endif -#ifdef __CYGWIN__ - errno == ENOENT || -#endif - errno == EINVAL || errno == ENOTTY || errno == EACCES) { - no_dev_tty = True; -#ifdef HAS_LTCHARS - ltc = d_ltc; -#endif /* HAS_LTCHARS */ -#ifdef TIOCLSET - lmode = d_lmode; -#endif /* TIOCLSET */ -#ifdef TERMIO_STRUCT - tio = d_tio; -#else /* !TERMIO_STRUCT */ - sg = d_sg; - tc = d_tc; - discipline = d_disipline; -#ifdef sony - jmode = d_jmode; - jtc = d_jtc; -#endif /* sony */ -#endif /* TERMIO_STRUCT */ - } else { - SysError(ERROR_OPDEVTTY); - } - } else { - - /* Get a copy of the current terminal's state, - * if we can. Some systems (e.g., SVR4 and MacII) - * may not have a controlling terminal at this point - * if started directly from xdm or xinit, - * in which case we just use the defaults as above. - */ -#ifdef HAS_LTCHARS - if (ioctl(ttyfd, TIOCGLTC, <c) == -1) - ltc = d_ltc; -#endif /* HAS_LTCHARS */ -#ifdef TIOCLSET - if (ioctl(ttyfd, TIOCLGET, &lmode) == -1) - lmode = d_lmode; -#endif /* TIOCLSET */ -#ifdef TERMIO_STRUCT - if ((rc = ttyGetAttr(ttyfd, &tio)) == -1) - tio = d_tio; -#else /* !TERMIO_STRUCT */ - if ((rc = ioctl(ttyfd, TIOCGETP, (char *) &sg)) == -1) - sg = d_sg; - if (ioctl(ttyfd, TIOCGETC, (char *) &tc) == -1) - tc = d_tc; - if (ioctl(ttyfd, TIOCGETD, (char *) &discipline) == -1) - discipline = d_disipline; -#ifdef sony - if (ioctl(ttyfd, TIOCKGET, (char *) &jmode) == -1) - jmode = d_jmode; - if (ioctl(ttyfd, TIOCKGETC, (char *) &jtc) == -1) - jtc = d_jtc; -#endif /* sony */ -#endif /* TERMIO_STRUCT */ - - /* - * If ptyInitialErase is set, we want to get the pty's - * erase value. Just in case that will fail, first get - * the value from /dev/tty, so we will have something - * at least. - */ -#if OPT_INITIAL_ERASE - if (resource.ptyInitialErase) { -#ifdef TERMIO_STRUCT - initial_erase = tio.c_cc[VERASE]; -#else /* !TERMIO_STRUCT */ - initial_erase = sg.sg_erase; -#endif /* TERMIO_STRUCT */ - TRACE(("%s initial_erase:%d (from /dev/tty)\n", - rc == 0 ? "OK" : "FAIL", - initial_erase)); - } -#endif -#ifdef __MVS__ - if (ttyGetAttr(ttyfd, &gio) == 0) { - gio.c_cflag &= ~(HUPCL | PARENB); - ttySetAttr(ttyfd, &gio); - } -#endif /* __MVS__ */ - - close_fd(ttyfd); - } - - if (get_pty(&screen->respond, XDisplayString(screen->display))) { - SysError(ERROR_PTYS); - } -#if OPT_INITIAL_ERASE - if (resource.ptyInitialErase) { -#ifdef TERMIO_STRUCT - TERMIO_STRUCT my_tio; - if ((rc = ttyGetAttr(screen->respond, &my_tio)) == 0) - initial_erase = my_tio.c_cc[VERASE]; -#else /* !TERMIO_STRUCT */ - struct sgttyb my_sg; - if ((rc = ioctl(screen->respond, TIOCGETP, (char *) &my_sg)) == 0) - initial_erase = my_sg.sg_erase; -#endif /* TERMIO_STRUCT */ - TRACE(("%s initial_erase:%d (from pty)\n", - (rc == 0) ? "OK" : "FAIL", - initial_erase)); - } -#endif /* OPT_INITIAL_ERASE */ - } - - /* avoid double MapWindow requests */ - XtSetMappedWhenManaged(XtParent(CURRENT_EMU(screen)), False); - - wm_delete_window = XInternAtom(XtDisplay(toplevel), "WM_DELETE_WINDOW", - False); - - if (!TEK4014_ACTIVE(screen)) - VTInit(); /* realize now so know window size for tty driver */ -#if defined(TIOCCONS) || defined(SRIOCSREDIR) - if (Console) { - /* - * Inform any running xconsole program - * that we are going to steal the console. - */ - XmuGetHostname(mit_console_name + MIT_CONSOLE_LEN, 255); - mit_console = XInternAtom(screen->display, mit_console_name, False); - /* the user told us to be the console, so we can use CurrentTime */ - XtOwnSelection(XtParent(CURRENT_EMU(screen)), - mit_console, CurrentTime, - ConvertConsoleSelection, NULL, NULL); - } -#endif -#if OPT_TEK4014 - if (screen->TekEmu) { - envnew = tekterm; - ptr = newtc; - } else -#endif - { - envnew = vtterm; - ptr = termcap; - } - - /* - * This used to exit if no termcap entry was found for the specified - * terminal name. That's a little unfriendly, so instead we'll allow - * the program to proceed (but not to set $TERMCAP) if the termcap - * entry is not found. - */ - if (!get_termcap(TermName = resource.term_name, ptr, newtc)) { - char *last = NULL; - TermName = *envnew; - while (*envnew != NULL) { - if ((last == NULL || strcmp(last, *envnew)) - && get_termcap(*envnew, ptr, newtc)) { - TermName = *envnew; - break; - } - last = *envnew; - envnew++; - } - } - - /* - * Check if ptyInitialErase is not set. If so, we rely on the termcap - * (or terminfo) to tell us what the erase mode should be set to. - */ -#if OPT_INITIAL_ERASE - TRACE(("resource ptyInitialErase is %sset\n", - resource.ptyInitialErase ? "" : "not ")); - if (!resource.ptyInitialErase) { - char temp[1024], *p = temp; - char *s = tgetstr(TERMCAP_ERASE, &p); - TRACE(("...extracting initial_erase value from termcap\n")); - if (s != 0) { - initial_erase = decode_keyvalue(&s, True); - } - } - TRACE(("...initial_erase:%d\n", initial_erase)); - - TRACE(("resource backarrowKeyIsErase is %sset\n", - resource.backarrow_is_erase ? "" : "not ")); - if (resource.backarrow_is_erase) { /* see input.c */ - if (initial_erase == 127) { - term->keyboard.flags &= ~MODE_DECBKM; - } else { - term->keyboard.flags |= MODE_DECBKM; - term->keyboard.reset_DECBKM = 1; - } - TRACE(("...sets DECBKM %s\n", - (term->keyboard.flags & MODE_DECBKM) ? "on" : "off")); - } else { - term->keyboard.reset_DECBKM = 2; - } -#endif /* OPT_INITIAL_ERASE */ - -#ifdef TTYSIZE_STRUCT - /* tell tty how big window is */ -#if OPT_TEK4014 - if (TEK4014_ACTIVE(screen)) { - TTYSIZE_ROWS(ts) = 38; - TTYSIZE_COLS(ts) = 81; -#if defined(USE_STRUCT_WINSIZE) - ts.ws_xpixel = TFullWidth(screen); - ts.ws_ypixel = TFullHeight(screen); -#endif - } else -#endif - { - TTYSIZE_ROWS(ts) = MaxRows(screen); - TTYSIZE_COLS(ts) = MaxCols(screen); -#if defined(USE_STRUCT_WINSIZE) - ts.ws_xpixel = FullWidth(screen); - ts.ws_ypixel = FullHeight(screen); -#endif - } - i = SET_TTYSIZE(screen->respond, ts); - TRACE(("spawn SET_TTYSIZE %dx%d return %d\n", - TTYSIZE_ROWS(ts), - TTYSIZE_COLS(ts), i)); -#endif /* TTYSIZE_STRUCT */ - - added_utmp_entry = False; -#if defined(USE_UTEMPTER) -#undef UTMP - if (!resource.utmpInhibit) { - struct UTMP_STR dummy; - - /* Note: utempter may trim it anyway */ - SetUtmpHost(dummy.ut_host, screen); - addToUtmp(ttydev, dummy.ut_host, screen->respond); - added_utmp_entry = True; - } -#endif - - if (am_slave < 0) { -#if OPT_PTY_HANDSHAKE - if (resource.ptyHandshake && (pipe(pc_pipe) || pipe(cp_pipe))) - SysError(ERROR_FORK); -#endif - TRACE(("Forking...\n")); - if ((screen->pid = fork()) == -1) - SysError(ERROR_FORK); - - if (screen->pid == 0) { - /* - * now in child process - */ - TRACE_CHILD -#if defined(_POSIX_SOURCE) || defined(SVR4) || defined(__convex__) || defined(__SCO__) || defined(__QNX__) - int pgrp = setsid(); /* variable may not be used... */ -#else - int pgrp = getpid(); -#endif - -#ifdef USE_USG_PTYS -#ifdef USE_ISPTS_FLAG - if (IsPts) { /* SYSV386 supports both, which did we open? */ -#endif - int ptyfd = 0; - char *pty_name = 0; - - setpgrp(); - grantpt(screen->respond); - unlockpt(screen->respond); - if ((pty_name = ptsname(screen->respond)) == 0) { - SysError(ERROR_PTSNAME); - } - if ((ptyfd = open(pty_name, O_RDWR)) < 0) { - SysError(ERROR_OPPTSNAME); - } -#ifdef I_PUSH - if (ioctl(ptyfd, I_PUSH, "ptem") < 0) { - SysError(ERROR_PTEM); - } -#if !defined(SVR4) && !(defined(SYSV) && defined(i386)) - if (!getenv("CONSEM") && ioctl(ptyfd, I_PUSH, "consem") < 0) { - SysError(ERROR_CONSEM); - } -#endif /* !SVR4 */ - if (ioctl(ptyfd, I_PUSH, "ldterm") < 0) { - SysError(ERROR_LDTERM); - } -#ifdef SVR4 /* from Sony */ - if (ioctl(ptyfd, I_PUSH, "ttcompat") < 0) { - SysError(ERROR_TTCOMPAT); - } -#endif /* SVR4 */ -#endif /* I_PUSH */ - ttyfd = ptyfd; -#ifndef __MVS__ - close_fd(screen->respond); -#endif /* __MVS__ */ - -#ifdef TTYSIZE_STRUCT - /* tell tty how big window is */ -#if OPT_TEK4014 - if (TEK4014_ACTIVE(screen)) { - TTYSIZE_ROWS(ts) = 24; - TTYSIZE_COLS(ts) = 80; -#ifdef USE_STRUCT_WINSIZE - ts.ws_xpixel = TFullWidth(screen); - ts.ws_ypixel = TFullHeight(screen); -#endif - } else -#endif /* OPT_TEK4014 */ - { - TTYSIZE_ROWS(ts) = MaxRows(screen); - TTYSIZE_COLS(ts) = MaxCols(screen); -#ifdef USE_STRUCT_WINSIZE - ts.ws_xpixel = FullWidth(screen); - ts.ws_ypixel = FullHeight(screen); -#endif - } -#endif /* TTYSIZE_STRUCT */ - -#ifdef USE_ISPTS_FLAG - } else { /* else pty, not pts */ -#endif -#endif /* USE_USG_PTYS */ - - (void) pgrp; /* not all branches use this variable */ - -#if OPT_PTY_HANDSHAKE /* warning, goes for a long ways */ - if (resource.ptyHandshake) { - /* close parent's sides of the pipes */ - close(cp_pipe[0]); - close(pc_pipe[1]); - - /* Make sure that our sides of the pipes are not in the - * 0, 1, 2 range so that we don't fight with stdin, out - * or err. - */ - if (cp_pipe[1] <= 2) { - if ((i = fcntl(cp_pipe[1], F_DUPFD, 3)) >= 0) { - (void) close(cp_pipe[1]); - cp_pipe[1] = i; - } - } - if (pc_pipe[0] <= 2) { - if ((i = fcntl(pc_pipe[0], F_DUPFD, 3)) >= 0) { - (void) close(pc_pipe[0]); - pc_pipe[0] = i; - } - } - - /* we don't need the socket, or the pty master anymore */ - close(ConnectionNumber(screen->display)); -#ifndef __MVS__ - close(screen->respond); -#endif /* __MVS__ */ - - /* Now is the time to set up our process group and - * open up the pty slave. - */ -#ifdef USE_SYSV_PGRP -#if defined(CRAY) && (OSMAJORVERSION > 5) - (void) setsid(); -#else - (void) setpgrp(); -#endif -#endif /* USE_SYSV_PGRP */ - -#if defined(__QNX__) && !defined(__QNXNTO__) - qsetlogin(getlogin(), ttydev); -#endif - if (ttyfd >= 0) { -#ifdef __MVS__ - if (ttyGetAttr(ttyfd, &gio) == 0) { - gio.c_cflag &= ~(HUPCL | PARENB); - ttySetAttr(ttyfd, &gio); - } -#else /* !__MVS__ */ - close_fd(ttyfd); -#endif /* __MVS__ */ - } - - while (1) { -#if defined(TIOCNOTTY) && (!defined(__GLIBC__) || (__GLIBC__ < 2) || ((__GLIBC__ == 2) && (__GLIBC_MINOR__ < 1))) - if (!no_dev_tty - && (ttyfd = open("/dev/tty", O_RDWR)) >= 0) { - ioctl(ttyfd, TIOCNOTTY, (char *) NULL); - close_fd(ttyfd); - } -#endif /* TIOCNOTTY && !glibc >= 2.1 */ -#ifdef CSRG_BASED - (void) revoke(ttydev); -#endif - if ((ttyfd = open(ttydev, O_RDWR)) >= 0) { -#if defined(CRAY) && defined(TCSETCTTY) - /* make /dev/tty work */ - ioctl(ttyfd, TCSETCTTY, 0); -#endif -#ifdef USE_SYSV_PGRP - /* We need to make sure that we are actually - * the process group leader for the pty. If - * we are, then we should now be able to open - * /dev/tty. - */ - if ((i = open("/dev/tty", O_RDWR)) >= 0) { - /* success! */ - close(i); - break; - } -#else /* USE_SYSV_PGRP */ - break; -#endif /* USE_SYSV_PGRP */ - } - perror("open ttydev"); -#ifdef TIOCSCTTY - ioctl(ttyfd, TIOCSCTTY, 0); -#endif - /* let our master know that the open failed */ - handshake.status = PTY_BAD; - handshake.error = errno; - strcpy(handshake.buffer, ttydev); - write(cp_pipe[1], (char *) &handshake, - sizeof(handshake)); - - /* get reply from parent */ - i = read(pc_pipe[0], (char *) &handshake, - sizeof(handshake)); - if (i <= 0) { - /* parent terminated */ - exit(1); - } - - if (handshake.status == PTY_NOMORE) { - /* No more ptys, let's shutdown. */ - exit(1); - } - - /* We have a new pty to try */ - free(ttydev); - ttydev = CastMallocN(char, strlen(handshake.buffer)); - if (ttydev == NULL) { - SysError(ERROR_SPREALLOC); - } - strcpy(ttydev, handshake.buffer); - } - - /* use the same tty name that everyone else will use - * (from ttyname) - */ - if ((ptr = ttyname(ttyfd)) != 0) { - /* it may be bigger */ - ttydev = TypeRealloc(char, strlen(ptr) + 1, ttydev); - if (ttydev == NULL) { - SysError(ERROR_SPREALLOC); - } - (void) strcpy(ttydev, ptr); - } - } -#endif /* OPT_PTY_HANDSHAKE -- from near fork */ - -#ifdef USE_ISPTS_FLAG - } /* end of IsPts else clause */ -#endif - - set_pty_permissions(screen->uid, - screen->gid, - (resource.messages - ? 0622U - : 0600U)); - - /* - * set up the tty modes - */ - { -#ifdef TERMIO_STRUCT -#if defined(umips) || defined(CRAY) || defined(linux) - /* If the control tty had its modes screwed around with, - eg. by lineedit in the shell, or emacs, etc. then tio - will have bad values. Let's just get termio from the - new tty and tailor it. */ - if (ttyGetAttr(ttyfd, &tio) == -1) - SysError(ERROR_TIOCGETP); - tio.c_lflag |= ECHOE; -#endif /* umips */ - /* Now is also the time to change the modes of the - * child pty. - */ - /* input: nl->nl, don't ignore cr, cr->nl */ - tio.c_iflag &= ~(INLCR | IGNCR); - tio.c_iflag |= ICRNL; -#if OPT_WIDE_CHARS && defined(linux) && defined(IUTF8) -#if OPT_LUIT_PROG - if (command_to_exec_with_luit == 0) -#endif - if (screen->utf8_mode) - tio.c_iflag |= IUTF8; -#endif - /* ouput: cr->cr, nl is not return, no delays, ln->cr/nl */ -#ifndef USE_POSIX_TERMIOS - tio.c_oflag &= - ~(OCRNL - | ONLRET - | NLDLY - | CRDLY - | TABDLY - | BSDLY - | VTDLY - | FFDLY); -#endif /* USE_POSIX_TERMIOS */ -#ifdef ONLCR - tio.c_oflag |= ONLCR; -#endif /* ONLCR */ -#ifdef OPOST - tio.c_oflag |= OPOST; -#endif /* OPOST */ -#ifndef USE_POSIX_TERMIOS -# if defined(Lynx) && !defined(CBAUD) -# define CBAUD V_CBAUD -# endif - tio.c_cflag &= ~(CBAUD); -#ifdef BAUD_0 - /* baud rate is 0 (don't care) */ -#elif defined(HAVE_TERMIO_C_ISPEED) - tio.c_ispeed = tio.c_ospeed = VAL_LINE_SPEED; -#else /* !BAUD_0 */ - tio.c_cflag |= VAL_LINE_SPEED; -#endif /* !BAUD_0 */ -#else /* USE_POSIX_TERMIOS */ - cfsetispeed(&tio, VAL_LINE_SPEED); - cfsetospeed(&tio, VAL_LINE_SPEED); -#ifdef __MVS__ - /* turn off bits that can't be set from the slave side */ - tio.c_cflag &= ~(PACKET | PKT3270 | PTU3270 | PKTXTND); -#endif /* __MVS__ */ - /* Clear CLOCAL so that SIGHUP is sent to us - when the xterm ends */ - tio.c_cflag &= ~CLOCAL; -#endif /* USE_POSIX_TERMIOS */ - /* enable signals, canonical processing (erase, kill, etc), - * echo - */ - tio.c_lflag |= ISIG | ICANON | ECHO | ECHOE | ECHOK; -#ifdef ECHOKE - tio.c_lflag |= ECHOKE | IEXTEN; -#endif -#ifdef ECHOCTL - tio.c_lflag |= ECHOCTL | IEXTEN; -#endif -#ifndef __MVS__ - /* reset EOL to default value */ - tio.c_cc[VEOL] = CEOL; /* '^@' */ - /* certain shells (ksh & csh) change EOF as well */ - tio.c_cc[VEOF] = CEOF; /* '^D' */ -#else - if (tio.c_cc[VEOL] == 0) - tio.c_cc[VEOL] = CEOL; /* '^@' */ - if (tio.c_cc[VEOF] == 0) - tio.c_cc[VEOF] = CEOF; /* '^D' */ -#endif -#ifdef VLNEXT - tio.c_cc[VLNEXT] = CLNEXT; -#endif -#ifdef VWERASE - tio.c_cc[VWERASE] = CWERASE; -#endif -#ifdef VREPRINT - tio.c_cc[VREPRINT] = CRPRNT; -#endif -#ifdef VRPRNT - tio.c_cc[VRPRNT] = CRPRNT; -#endif -#ifdef VDISCARD - tio.c_cc[VDISCARD] = CFLUSH; -#endif -#ifdef VFLUSHO - tio.c_cc[VFLUSHO] = CFLUSH; -#endif -#ifdef VSTOP - tio.c_cc[VSTOP] = CSTOP; -#endif -#ifdef VSTART - tio.c_cc[VSTART] = CSTART; -#endif -#ifdef VSUSP - tio.c_cc[VSUSP] = CSUSP; -#endif -#ifdef VDSUSP - tio.c_cc[VDSUSP] = CDSUSP; -#endif - if (override_tty_modes) { - /* sysv-specific */ - TMODE(XTTYMODE_intr, tio.c_cc[VINTR]); - TMODE(XTTYMODE_quit, tio.c_cc[VQUIT]); - TMODE(XTTYMODE_erase, tio.c_cc[VERASE]); - TMODE(XTTYMODE_kill, tio.c_cc[VKILL]); - TMODE(XTTYMODE_eof, tio.c_cc[VEOF]); - TMODE(XTTYMODE_eol, tio.c_cc[VEOL]); -#ifdef VSWTCH - TMODE(XTTYMODE_swtch, tio.c_cc[VSWTCH]); -#endif -#ifdef VSUSP - TMODE(XTTYMODE_susp, tio.c_cc[VSUSP]); -#endif -#ifdef VDSUSP - TMODE(XTTYMODE_dsusp, tio.c_cc[VDSUSP]); -#endif -#ifdef VREPRINT - TMODE(XTTYMODE_rprnt, tio.c_cc[VREPRINT]); -#endif -#ifdef VRPRNT - TMODE(XTTYMODE_rprnt, tio.c_cc[VRPRNT]); -#endif -#ifdef VDISCARD - TMODE(XTTYMODE_flush, tio.c_cc[VDISCARD]); -#endif -#ifdef VFLUSHO - TMODE(XTTYMODE_flush, tio.c_cc[VFLUSHO]); -#endif -#ifdef VWERASE - TMODE(XTTYMODE_weras, tio.c_cc[VWERASE]); -#endif -#ifdef VLNEXT - TMODE(XTTYMODE_lnext, tio.c_cc[VLNEXT]); -#endif -#ifdef VSTART - TMODE(XTTYMODE_start, tio.c_cc[VSTART]); -#endif -#ifdef VSTOP - TMODE(XTTYMODE_stop, tio.c_cc[VSTOP]); -#endif -#ifdef VSTATUS - TMODE(XTTYMODE_status, tio.c_cc[VSTATUS]); -#endif -#ifdef VERASE2 - TMODE(XTTYMODE_erase2, tio.c_cc[VERASE2]); -#endif -#ifdef VEOL2 - TMODE(XTTYMODE_eol2, tio.c_cc[VEOL2]); -#endif -#ifdef HAS_LTCHARS - /* both SYSV and BSD have ltchars */ - TMODE(XTTYMODE_susp, ltc.t_suspc); - TMODE(XTTYMODE_dsusp, ltc.t_dsuspc); - TMODE(XTTYMODE_rprnt, ltc.t_rprntc); - TMODE(XTTYMODE_flush, ltc.t_flushc); - TMODE(XTTYMODE_weras, ltc.t_werasc); - TMODE(XTTYMODE_lnext, ltc.t_lnextc); -#endif - } -#ifdef HAS_LTCHARS -#ifdef __hpux - /* ioctl chokes when the "reserved" process group controls - * are not set to _POSIX_VDISABLE */ - ltc.t_rprntc = ltc.t_rprntc = ltc.t_flushc = - ltc.t_werasc = ltc.t_lnextc = _POSIX_VDISABLE; -#endif /* __hpux */ - if (ioctl(ttyfd, TIOCSLTC, <c) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCSETC); -#endif /* HAS_LTCHARS */ -#ifdef TIOCLSET - if (ioctl(ttyfd, TIOCLSET, (char *) &lmode) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCLSET); -#endif /* TIOCLSET */ - if (ttySetAttr(ttyfd, &tio) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCSETP); - - /* ignore errors here - some platforms don't work */ - tio.c_cflag &= ~CSIZE; - if (screen->input_eight_bits) - tio.c_cflag |= CS8; - else - tio.c_cflag |= CS7; - (void) ttySetAttr(ttyfd, &tio); - -#else /* !TERMIO_STRUCT */ - sg.sg_flags &= ~(ALLDELAY | XTABS | CBREAK | RAW); - sg.sg_flags |= ECHO | CRMOD; - /* make sure speed is set on pty so that editors work right */ - sg.sg_ispeed = VAL_LINE_SPEED; - sg.sg_ospeed = VAL_LINE_SPEED; - /* reset t_brkc to default value */ - tc.t_brkc = -1; -#ifdef LPASS8 - if (screen->input_eight_bits) - lmode |= LPASS8; - else - lmode &= ~(LPASS8); -#endif -#ifdef sony - jmode &= ~KM_KANJI; -#endif /* sony */ - - ltc = d_ltc; - - if (override_tty_modes) { - TMODE(XTTYMODE_intr, tc.t_intrc); - TMODE(XTTYMODE_quit, tc.t_quitc); - TMODE(XTTYMODE_erase, sg.sg_erase); - TMODE(XTTYMODE_kill, sg.sg_kill); - TMODE(XTTYMODE_eof, tc.t_eofc); - TMODE(XTTYMODE_start, tc.t_startc); - TMODE(XTTYMODE_stop, tc.t_stopc); - TMODE(XTTYMODE_brk, tc.t_brkc); - /* both SYSV and BSD have ltchars */ - TMODE(XTTYMODE_susp, ltc.t_suspc); - TMODE(XTTYMODE_dsusp, ltc.t_dsuspc); - TMODE(XTTYMODE_rprnt, ltc.t_rprntc); - TMODE(XTTYMODE_flush, ltc.t_flushc); - TMODE(XTTYMODE_weras, ltc.t_werasc); - TMODE(XTTYMODE_lnext, ltc.t_lnextc); - } - - if (ioctl(ttyfd, TIOCSETP, (char *) &sg) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCSETP); - if (ioctl(ttyfd, TIOCSETC, (char *) &tc) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCSETC); - if (ioctl(ttyfd, TIOCSETD, (char *) &discipline) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCSETD); - if (ioctl(ttyfd, TIOCSLTC, (char *) <c) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCSLTC); - if (ioctl(ttyfd, TIOCLSET, (char *) &lmode) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCLSET); -#ifdef sony - if (ioctl(ttyfd, TIOCKSET, (char *) &jmode) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCKSET); - if (ioctl(ttyfd, TIOCKSETC, (char *) &jtc) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCKSETC); -#endif /* sony */ -#endif /* TERMIO_STRUCT */ -#if defined(TIOCCONS) || defined(SRIOCSREDIR) - if (Console) { -#ifdef TIOCCONS - int on = 1; - if (ioctl(ttyfd, TIOCCONS, (char *) &on) == -1) - fprintf(stderr, "%s: cannot open console: %s\n", - xterm_name, strerror(errno)); -#endif -#ifdef SRIOCSREDIR - int fd = open("/dev/console", O_RDWR); - if (fd == -1 || ioctl(fd, SRIOCSREDIR, ttyfd) == -1) - fprintf(stderr, "%s: cannot open console: %s\n", - xterm_name, strerror(errno)); - (void) close(fd); -#endif - } -#endif /* TIOCCONS */ - } - - signal(SIGCHLD, SIG_DFL); -#ifdef USE_SYSV_SIGHUP - /* watch out for extra shells (I don't understand either) */ - signal(SIGHUP, SIG_DFL); -#else - signal(SIGHUP, SIG_IGN); -#endif - /* restore various signals to their defaults */ - signal(SIGINT, SIG_DFL); - signal(SIGQUIT, SIG_DFL); - signal(SIGTERM, SIG_DFL); - - /* - * If we're not asked to make the parent process set the - * terminal's erase mode, and if we had no ttyModes resource, - * then set the terminal's erase mode from our best guess. - */ -#if OPT_INITIAL_ERASE - TRACE(("check if we should set erase to %d:%s\n\tptyInitialErase:%d,\n\toveride_tty_modes:%d,\n\tXTTYMODE_erase:%d\n", - initial_erase, - (!resource.ptyInitialErase - && !override_tty_modes - && !ttymodelist[XTTYMODE_erase].set) - ? "YES" : "NO", - resource.ptyInitialErase, - override_tty_modes, - ttymodelist[XTTYMODE_erase].set)); - if (!resource.ptyInitialErase - && !override_tty_modes - && !ttymodelist[XTTYMODE_erase].set) { -#if OPT_TRACE - int old_erase; -#endif -#ifdef TERMIO_STRUCT - if (ttyGetAttr(ttyfd, &tio) == -1) - tio = d_tio; -#if OPT_TRACE - old_erase = tio.c_cc[VERASE]; -#endif - tio.c_cc[VERASE] = initial_erase; - rc = ttySetAttr(ttyfd, &tio); -#else /* !TERMIO_STRUCT */ - if (ioctl(ttyfd, TIOCGETP, (char *) &sg) == -1) - sg = d_sg; -#if OPT_TRACE - old_erase = sg.sg_erase; -#endif - sg.sg_erase = initial_erase; - rc = ioctl(ttyfd, TIOCSETP, (char *) &sg); -#endif /* TERMIO_STRUCT */ - TRACE(("%s setting erase to %d (was %d)\n", - rc ? "FAIL" : "OK", initial_erase, old_erase)); - } -#endif - - /* copy the environment before Setenv'ing */ - for (i = 0; environ[i] != NULL; i++) ; - /* compute number of xtermSetenv() calls below */ - envsize = 1; /* (NULL terminating entry) */ - envsize += 5; /* TERM, WINDOWID, DISPLAY, _SHELL, _VERSION */ -#ifdef HAVE_UTMP - envsize += 1; /* LOGNAME */ -#endif /* HAVE_UTMP */ -#ifdef USE_SYSV_ENVVARS - envsize += 2; /* COLUMNS, LINES */ -#ifdef HAVE_UTMP - envsize += 2; /* HOME, SHELL */ -#endif /* HAVE_UTMP */ -#ifdef OWN_TERMINFO_DIR - envsize += 1; /* TERMINFO */ -#endif -#else /* USE_SYSV_ENVVARS */ - envsize += 1; /* TERMCAP */ -#endif /* USE_SYSV_ENVVARS */ - envnew = TypeCallocN(char *, (unsigned) i + envsize); - memmove((char *) envnew, (char *) environ, i * sizeof(char *)); - environ = envnew; - xtermSetenv("TERM=", TermName); - if (!TermName) - *newtc = 0; - - sprintf(buf, "%lu", - ((unsigned long) XtWindow(SHELL_OF(CURRENT_EMU(screen))))); - xtermSetenv("WINDOWID=", buf); - - /* put the display into the environment of the shell */ - xtermSetenv("DISPLAY=", XDisplayString(screen->display)); - - xtermSetenv("XTERM_VERSION=", xtermVersion()); - - signal(SIGTERM, SIG_DFL); - - /* this is the time to go and set up stdin, out, and err - */ - { -#if defined(CRAY) && (OSMAJORVERSION >= 6) - close_fd(ttyfd); - - (void) close(0); - - if (open("/dev/tty", O_RDWR)) { - SysError(ERROR_OPDEVTTY); - } - (void) close(1); - (void) close(2); - dup(0); - dup(0); -#else - /* dup the tty */ - for (i = 0; i <= 2; i++) - if (i != ttyfd) { - (void) close(i); - (void) dup(ttyfd); - } -#ifndef ATT - /* and close the tty */ - if (ttyfd > 2) - close_fd(ttyfd); -#endif -#endif /* CRAY */ - } - -#if !defined(USE_SYSV_PGRP) -#ifdef TIOCSCTTY - setsid(); - ioctl(0, TIOCSCTTY, 0); -#endif - ioctl(0, TIOCSPGRP, (char *) &pgrp); - setpgrp(0, 0); - close(open(ttydev, O_WRONLY)); - setpgrp(0, pgrp); -#if defined(__QNX__) - tcsetpgrp(0, pgrp /*setsid() */ ); -#endif -#endif /* !USE_SYSV_PGRP */ - -#ifdef Lynx - { - TERMIO_STRUCT t; - if (ttyGetAttr(0, &t) >= 0) { - /* this gets lost somewhere on our way... */ - t.c_oflag |= OPOST; - ttySetAttr(0, &t); - } - } -#endif - -#ifdef HAVE_UTMP - pw = getpwuid(screen->uid); - login_name = NULL; - if (pw && pw->pw_name) { -#ifdef HAVE_GETLOGIN - /* - * If the value from getlogin() differs from the value we - * get by looking in the password file, check if it does - * correspond to the same uid. If so, allow that as an - * alias for the uid. - * - * Of course getlogin() will fail if we're started from - * a window-manager, since there's no controlling terminal - * to fuss with. In that case, try to get something useful - * from the user's $LOGNAME or $USER environment variables. - */ - if (((login_name = getlogin()) != NULL - || (login_name = getenv("LOGNAME")) != NULL - || (login_name = getenv("USER")) != NULL) - && strcmp(login_name, pw->pw_name)) { - struct passwd *pw2 = getpwnam(login_name); - if (pw2 != 0) { - uid_t uid2 = pw2->pw_uid; - pw = getpwuid(screen->uid); - if ((uid_t) pw->pw_uid != uid2) - login_name = NULL; - } else { - pw = getpwuid(screen->uid); - } - } -#endif - if (login_name == NULL) - login_name = pw->pw_name; - if (login_name != NULL) - login_name = x_strdup(login_name); - } - if (login_name != NULL) { - xtermSetenv("LOGNAME=", login_name); /* for POSIX */ - } -#ifndef USE_UTEMPTER -#ifdef USE_SYSV_UTMP - /* Set up our utmp entry now. We need to do it here - * for the following reasons: - * - It needs to have our correct process id (for - * login). - * - If our parent was to set it after the fork(), - * it might make it out before we need it. - * - We need to do it before we go and change our - * user and group id's. - */ - (void) call_setutent(); - init_utmp(DEAD_PROCESS, &utmp); - - /* position to entry in utmp file */ - /* Test return value: beware of entries left behind: PSz 9 Mar 00 */ - if (!(utret = find_utmp(&utmp))) { - (void) call_setutent(); - init_utmp(USER_PROCESS, &utmp); - if (!(utret = find_utmp(&utmp))) { - (void) call_setutent(); - } - } -#if OPT_TRACE - if (!utret) - TRACE(("getutid: NULL\n")); - else - TRACE(("getutid: pid=%d type=%d user=%s line=%s id=%s\n", - utret->ut_pid, utret->ut_type, utret->ut_user, - utret->ut_line, utret->ut_id)); -#endif - - /* set up the new entry */ - utmp.ut_type = USER_PROCESS; -#ifdef HAVE_UTMP_UT_XSTATUS - utmp.ut_xstatus = 2; -#endif - (void) strncpy(utmp.ut_user, - (login_name != NULL) ? login_name : "????", - sizeof(utmp.ut_user)); - /* why are we copying this string again? (see above) */ - (void) strncpy(utmp.ut_id, my_utmp_id(ttydev), sizeof(utmp.ut_id)); - (void) strncpy(utmp.ut_line, - my_pty_name(ttydev), sizeof(utmp.ut_line)); - -#ifdef HAVE_UTMP_UT_HOST - SetUtmpHost(utmp.ut_host, screen); -#endif - (void) strncpy(utmp.ut_name, - (login_name) ? login_name : "????", - sizeof(utmp.ut_name)); - - utmp.ut_pid = getpid(); -#if defined(HAVE_UTMP_UT_XTIME) -#if defined(HAVE_UTMP_UT_SESSION) - utmp.ut_session = getsid(0); -#endif - utmp.ut_xtime = time((time_t *) 0); - utmp.ut_tv.tv_usec = 0; -#else - utmp.ut_time = time((time_t *) 0); -#endif - - /* write out the entry */ - if (!resource.utmpInhibit) { - errno = 0; - call_pututline(&utmp); - TRACE(("pututline: id %s, line %s, pid %ld, errno %d %s\n", - utmp.ut_id, - utmp.ut_line, - (long) utmp.ut_pid, - errno, (errno != 0) ? strerror(errno) : "")); - } -#ifdef WTMP -#if defined(WTMPX_FILE) && (defined(SVR4) || defined(__SCO__)) - if (term->misc.login_shell) - updwtmpx(WTMPX_FILE, &utmp); -#elif defined(linux) && defined(__GLIBC__) && (__GLIBC__ >= 2) && !(defined(__powerpc__) && (__GLIBC__ == 2) && (__GLIBC_MINOR__ == 0)) - if (term->misc.login_shell) - call_updwtmp(etc_wtmp, &utmp); -#else - if (term->misc.login_shell && - (i = open(etc_wtmp, O_WRONLY | O_APPEND)) >= 0) { - write(i, (char *) &utmp, sizeof(utmp)); - close(i); - } -#endif -#endif - /* close the file */ - (void) call_endutent(); - -#else /* USE_SYSV_UTMP */ - /* We can now get our ttyslot! We can also set the initial - * utmp entry. - */ - tslot = ttyslot(); - added_utmp_entry = False; - { - if (tslot > 0 && pw && !resource.utmpInhibit && - (i = open(etc_utmp, O_WRONLY)) >= 0) { - bzero((char *) &utmp, sizeof(utmp)); - (void) strncpy(utmp.ut_line, - my_pty_name(ttydev), - sizeof(utmp.ut_line)); - (void) strncpy(utmp.ut_name, login_name, - sizeof(utmp.ut_name)); -#ifdef HAVE_UTMP_UT_HOST - SetUtmpHost(utmp.ut_host, screen); -#endif - /* cast needed on Ultrix 4.4 */ - time((time_t *) & utmp.ut_time); - lseek(i, (long) (tslot * sizeof(utmp)), 0); - write(i, (char *) &utmp, sizeof(utmp)); - close(i); - added_utmp_entry = True; -#if defined(WTMP) - if (term->misc.login_shell && - (i = open(etc_wtmp, O_WRONLY | O_APPEND)) >= 0) { - int status; - status = write(i, (char *) &utmp, sizeof(utmp)); - status = close(i); - } -#elif defined(MNX_LASTLOG) - if (term->misc.login_shell && - (i = open(_U_LASTLOG, O_WRONLY)) >= 0) { - lseek(i, (long) (screen->uid * - sizeof(utmp)), 0); - write(i, (char *) &utmp, sizeof(utmp)); - close(i); - } -#endif /* WTMP or MNX_LASTLOG */ - } else - tslot = -tslot; - } - - /* Let's pass our ttyslot to our parent so that it can - * clean up after us. - */ -#if OPT_PTY_HANDSHAKE - if (resource.ptyHandshake) { - handshake.tty_slot = tslot; - } -#endif /* OPT_PTY_HANDSHAKE */ -#endif /* USE_SYSV_UTMP */ - -#ifdef USE_LASTLOGX - if (term->misc.login_shell) { - bzero((char *) &lastlog, sizeof(lastlog)); - (void) strncpy(lastlog.ll_line, - my_pty_name(ttydev), - sizeof(lastlog.ll_line)); - X_GETTIMEOFDAY(&lastlog.ll_tv); - SetUtmpHost(lastlog.ll_host, screen); - updlastlogx(_PATH_LASTLOGX, screen->uid, &lastlog); - } -#endif - -#ifdef USE_LASTLOG - if (term->misc.login_shell && - (i = open(etc_lastlog, O_WRONLY)) >= 0) { - bzero((char *) &lastlog, sizeof(struct lastlog)); - (void) strncpy(lastlog.ll_line, - my_pty_name(ttydev), - sizeof(lastlog.ll_line)); - SetUtmpHost(lastlog.ll_host, screen); - time(&lastlog.ll_time); - lseek(i, (long) (screen->uid * sizeof(struct lastlog)), 0); - write(i, (char *) &lastlog, sizeof(struct lastlog)); - close(i); - } -#endif /* USE_LASTLOG */ - -#if defined(USE_UTMP_SETGID) - /* Switch to real gid after writing utmp entry */ - utmpGid = getegid(); - if (getgid() != getegid()) { - utmpGid = getegid(); - setegid(getgid()); - TRACE(("switch to real gid %d after writing utmp\n", getgid())); - } -#endif - -#if OPT_PTY_HANDSHAKE - /* Let our parent know that we set up our utmp entry - * so that it can clean up after us. - */ - if (resource.ptyHandshake) { - handshake.status = UTMP_ADDED; - handshake.error = 0; - strcpy(handshake.buffer, ttydev); - (void) write(cp_pipe[1], (char *) &handshake, sizeof(handshake)); - } -#endif /* OPT_PTY_HANDSHAKE */ -#endif /* USE_UTEMPTER */ -#endif /* HAVE_UTMP */ - - (void) setgid(screen->gid); -#ifdef HAS_BSD_GROUPS - if (geteuid() == 0 && pw) { - if (initgroups(login_name, pw->pw_gid)) { - perror("initgroups failed"); - SysError(ERROR_INIGROUPS); - } - } -#endif - if (setuid(screen->uid)) { - SysError(ERROR_SETUID); - } -#if OPT_PTY_HANDSHAKE - if (resource.ptyHandshake) { - /* mark the pipes as close on exec */ - fcntl(cp_pipe[1], F_SETFD, 1); - fcntl(pc_pipe[0], F_SETFD, 1); - - /* We are at the point where we are going to - * exec our shell (or whatever). Let our parent - * know we arrived safely. - */ - handshake.status = PTY_GOOD; - handshake.error = 0; - (void) strcpy(handshake.buffer, ttydev); - (void) write(cp_pipe[1], (char *) &handshake, sizeof(handshake)); - - if (waiting_for_initial_map) { - i = read(pc_pipe[0], (char *) &handshake, - sizeof(handshake)); - if (i != sizeof(handshake) || - handshake.status != PTY_EXEC) { - /* some very bad problem occurred */ - exit(ERROR_PTY_EXEC); - } - if (handshake.rows > 0 && handshake.cols > 0) { - set_max_row(screen, handshake.rows); - set_max_col(screen, handshake.cols); -#ifdef TTYSIZE_STRUCT - TTYSIZE_ROWS(ts) = MaxRows(screen); - TTYSIZE_COLS(ts) = MaxCols(screen); -#if defined(USE_STRUCT_WINSIZE) - ts.ws_xpixel = FullWidth(screen); - ts.ws_ypixel = FullHeight(screen); -#endif -#endif /* TTYSIZE_STRUCT */ - } - } - } -#endif /* OPT_PTY_HANDSHAKE */ - -#ifdef USE_SYSV_ENVVARS - { - char numbuf[12]; - sprintf(numbuf, "%d", MaxCols(screen)); - xtermSetenv("COLUMNS=", numbuf); - sprintf(numbuf, "%d", MaxRows(screen)); - xtermSetenv("LINES=", numbuf); - } -#ifdef HAVE_UTMP - if (pw) { /* SVR4 doesn't provide these */ - if (!getenv("HOME")) - xtermSetenv("HOME=", pw->pw_dir); - if (!getenv("SHELL")) - xtermSetenv("SHELL=", pw->pw_shell); - } -#endif /* HAVE_UTMP */ -#ifdef OWN_TERMINFO_DIR - xtermSetenv("TERMINFO=", OWN_TERMINFO_DIR); -#endif -#else /* USE_SYSV_ENVVARS */ - if (!TEK4014_ACTIVE(screen) && *newtc) { - strcpy(termcap, newtc); - resize(screen, termcap, newtc); - } - if (term->misc.titeInhibit && !term->misc.tiXtraScroll) { - remove_termcap_entry(newtc, "ti="); - remove_termcap_entry(newtc, "te="); - } - /* - * work around broken termcap entries */ - if (resource.useInsertMode) { - remove_termcap_entry(newtc, "ic="); - /* don't get duplicates */ - remove_termcap_entry(newtc, "im="); - remove_termcap_entry(newtc, "ei="); - remove_termcap_entry(newtc, "mi"); - if (*newtc) - strcat(newtc, ":im=\\E[4h:ei=\\E[4l:mi:"); - } - if (*newtc) { -#if OPT_INITIAL_ERASE - unsigned len; - remove_termcap_entry(newtc, TERMCAP_ERASE "="); - len = strlen(newtc); - if (len != 0 && newtc[len - 1] == ':') - len--; - sprintf(newtc + len, ":%s=\\%03o:", - TERMCAP_ERASE, - CharOf(initial_erase)); -#endif - xtermSetenv("TERMCAP=", newtc); - } -#endif /* USE_SYSV_ENVVARS */ - - /* need to reset after all the ioctl bashing we did above */ -#if OPT_PTY_HANDSHAKE - if (resource.ptyHandshake) { -#ifdef TTYSIZE_STRUCT - i = SET_TTYSIZE(0, ts); - TRACE(("spawn SET_TTYSIZE %dx%d return %d\n", - TTYSIZE_ROWS(ts), - TTYSIZE_COLS(ts), i)); -#endif /* TTYSIZE_STRUCT */ - } -#endif /* OPT_PTY_HANDSHAKE */ - signal(SIGHUP, SIG_DFL); - - if ((ptr = explicit_shname) == NULL) { - if (((ptr = getenv("SHELL")) == NULL || *ptr == 0) && - ((pw == NULL && (pw = getpwuid(screen->uid)) == NULL) || - *(ptr = pw->pw_shell) == 0)) { - ptr = "/bin/sh"; - } - } else { - xtermSetenv("SHELL=", explicit_shname); - } - xtermSetenv("XTERM_SHELL=", ptr); - - shname = x_basename(ptr); - TRACE(("shell path '%s' leaf '%s'\n", ptr, shname)); - -#if OPT_LUIT_PROG - /* - * Use two copies of command_to_exec, in case luit is not actually - * there, or refuses to run. In that case we will fall-through to - * to command that the user gave anyway. - */ - if (command_to_exec_with_luit) { - xtermSetenv("XTERM_SHELL=", - xtermFindShell(*command_to_exec_with_luit, False)); - TRACE(("spawning command \"%s\"\n", *command_to_exec_with_luit)); - execvp(*command_to_exec_with_luit, command_to_exec_with_luit); - /* print error message on screen */ - fprintf(stderr, "%s: Can't execvp %s: %s\n", - xterm_name, *command_to_exec_with_luit, strerror(errno)); - fprintf(stderr, "%s: cannot support your locale.\n", - xterm_name); - } -#endif - if (command_to_exec) { - xtermSetenv("XTERM_SHELL=", - xtermFindShell(*command_to_exec, False)); - TRACE(("spawning command \"%s\"\n", *command_to_exec)); - execvp(*command_to_exec, command_to_exec); - if (command_to_exec[1] == 0) - execlp(ptr, shname, "-c", command_to_exec[0], (void *) 0); - /* print error message on screen */ - fprintf(stderr, "%s: Can't execvp %s: %s\n", - xterm_name, *command_to_exec, strerror(errno)); - } -#ifdef USE_SYSV_SIGHUP - /* fix pts sh hanging around */ - signal(SIGHUP, SIG_DFL); -#endif - - shname_minus = CastMallocN(char, strlen(shname) + 2); - (void) strcpy(shname_minus, "-"); - (void) strcat(shname_minus, shname); -#ifndef TERMIO_STRUCT - ldisc = XStrCmp("csh", shname + strlen(shname) - 3) == 0 ? - NTTYDISC : 0; - ioctl(0, TIOCSETD, (char *) &ldisc); -#endif /* !TERMIO_STRUCT */ - -#ifdef USE_LOGIN_DASH_P - if (term->misc.login_shell && pw && added_utmp_entry) - execl(bin_login, "login", "-p", "-f", login_name, (void *) 0); -#endif - execlp(ptr, - (term->misc.login_shell ? shname_minus : shname), - (void *) 0); - - /* Exec failed. */ - fprintf(stderr, "%s: Could not exec %s: %s\n", xterm_name, - ptr, strerror(errno)); - (void) sleep(5); - exit(ERROR_EXEC); - } - /* end if in child after fork */ -#if OPT_PTY_HANDSHAKE - if (resource.ptyHandshake) { - /* Parent process. Let's handle handshaked requests to our - * child process. - */ - - /* close childs's sides of the pipes */ - close(cp_pipe[1]); - close(pc_pipe[0]); - - for (done = 0; !done;) { - if (read(cp_pipe[0], - (char *) &handshake, - sizeof(handshake)) <= 0) { - /* Our child is done talking to us. If it terminated - * due to an error, we will catch the death of child - * and clean up. - */ - break; - } - - switch (handshake.status) { - case PTY_GOOD: - /* Success! Let's free up resources and - * continue. - */ - done = 1; - break; - - case PTY_BAD: - /* The open of the pty failed! Let's get - * another one. - */ - (void) close(screen->respond); - if (get_pty(&screen->respond, XDisplayString(screen->display))) { - /* no more ptys! */ - fprintf(stderr, - "%s: child process can find no available ptys: %s\n", - xterm_name, strerror(errno)); - handshake.status = PTY_NOMORE; - write(pc_pipe[1], (char *) &handshake, sizeof(handshake)); - exit(ERROR_PTYS); - } - handshake.status = PTY_NEW; - (void) strcpy(handshake.buffer, ttydev); - write(pc_pipe[1], (char *) &handshake, sizeof(handshake)); - break; - - case PTY_FATALERROR: - errno = handshake.error; - close(cp_pipe[0]); - close(pc_pipe[1]); - SysError(handshake.fatal_error); - /*NOTREACHED */ - - case UTMP_ADDED: - /* The utmp entry was set by our slave. Remember - * this so that we can reset it later. - */ - added_utmp_entry = True; -#ifndef USE_SYSV_UTMP - tslot = handshake.tty_slot; -#endif /* USE_SYSV_UTMP */ - free(ttydev); - ttydev = x_strdup(handshake.buffer); - break; - default: - fprintf(stderr, "%s: unexpected handshake status %d\n", - xterm_name, - (int) handshake.status); - } - } - /* close our sides of the pipes */ - if (!waiting_for_initial_map) { - close(cp_pipe[0]); - close(pc_pipe[1]); - } - } -#endif /* OPT_PTY_HANDSHAKE */ - } - - /* end if no slave */ - /* - * still in parent (xterm process) - */ -#ifdef USE_SYSV_SIGHUP - /* hung sh problem? */ - signal(SIGHUP, SIG_DFL); -#else - signal(SIGHUP, SIG_IGN); -#endif - -/* - * Unfortunately, System V seems to have trouble divorcing the child process - * from the process group of xterm. This is a problem because hitting the - * INTR or QUIT characters on the keyboard will cause xterm to go away if we - * don't ignore the signals. This is annoying. - */ - -#if defined(USE_SYSV_SIGNALS) && !defined(SIGTSTP) - signal(SIGINT, SIG_IGN); - -#ifndef SYSV - /* hung shell problem */ - signal(SIGQUIT, SIG_IGN); -#endif - signal(SIGTERM, SIG_IGN); -#elif defined(SYSV) || defined(__osf__) - /* if we were spawned by a jobcontrol smart shell (like ksh or csh), - * then our pgrp and pid will be the same. If we were spawned by - * a jobcontrol dumb shell (like /bin/sh), then we will be in our - * parent's pgrp, and we must ignore keyboard signals, or we will - * tank on everything. - */ - if (getpid() == getpgrp()) { - (void) signal(SIGINT, Exit); - (void) signal(SIGQUIT, Exit); - (void) signal(SIGTERM, Exit); - } else { - (void) signal(SIGINT, SIG_IGN); - (void) signal(SIGQUIT, SIG_IGN); - (void) signal(SIGTERM, SIG_IGN); - } - (void) signal(SIGPIPE, Exit); -#else /* SYSV */ - signal(SIGINT, Exit); - signal(SIGQUIT, Exit); - signal(SIGTERM, Exit); - signal(SIGPIPE, Exit); -#endif /* USE_SYSV_SIGNALS and not SIGTSTP */ - - return 0; -} /* end spawn */ - -SIGNAL_T -Exit(int n) -{ - TScreen *screen = &term->screen; - -#ifdef USE_UTEMPTER - if (!resource.utmpInhibit && added_utmp_entry) - removeFromUtmp(); -#elif defined(HAVE_UTMP) -#ifdef USE_SYSV_UTMP - struct UTMP_STR utmp; - struct UTMP_STR *utptr; - - /* don't do this more than once */ - if (xterm_exiting) - SIGNAL_RETURN; - xterm_exiting = True; - -#ifdef PUCC_PTYD - closepty(ttydev, ptydev, (resource.utmpInhibit ? OPTY_NOP : OPTY_LOGIN), screen->respond); -#endif /* PUCC_PTYD */ - - /* cleanup the utmp entry we forged earlier */ - if (!resource.utmpInhibit -#if OPT_PTY_HANDSHAKE /* without handshake, no way to know */ - && (resource.ptyHandshake && added_utmp_entry) -#endif /* OPT_PTY_HANDSHAKE */ - ) { -#if defined(USE_UTMP_SETGID) - if (utmpGid != -1) { - /* Switch back to group utmp */ - setegid(utmpGid); - TRACE(("switched back to group %d (check: %d)\n", - utmpGid, (int) getgid())); - } -#endif - init_utmp(USER_PROCESS, &utmp); - (void) call_setutent(); - - /* - * We could use getutline() if we didn't support old systems. - */ - while ((utptr = find_utmp(&utmp)) != 0) { - if (utptr->ut_pid == screen->pid) { - utptr->ut_type = DEAD_PROCESS; -#if defined(HAVE_UTMP_UT_XTIME) -#if defined(HAVE_UTMP_UT_SESSION) - utptr->ut_session = getsid(0); -#endif - utptr->ut_xtime = time((time_t *) 0); - utptr->ut_tv.tv_usec = 0; -#else - *utptr->ut_user = 0; - utptr->ut_time = time((time_t *) 0); -#endif - (void) call_pututline(utptr); -#ifdef WTMP -#if defined(WTMPX_FILE) && (defined(SVR4) || defined(__SCO__)) - if (term->misc.login_shell) - updwtmpx(WTMPX_FILE, utptr); -#elif defined(linux) && defined(__GLIBC__) && (__GLIBC__ >= 2) && !(defined(__powerpc__) && (__GLIBC__ == 2) && (__GLIBC_MINOR__ == 0)) - strncpy(utmp.ut_line, utptr->ut_line, sizeof(utmp.ut_line)); - if (term->misc.login_shell) - call_updwtmp(etc_wtmp, utptr); -#else - /* set wtmp entry if wtmp file exists */ - if (term->misc.login_shell) { - int fd; - if ((fd = open(etc_wtmp, O_WRONLY | O_APPEND)) >= 0) { - write(fd, utptr, sizeof(*utptr)); - close(fd); - } - } -#endif -#endif - break; - } - memset(utptr, 0, sizeof(*utptr)); /* keep searching */ - } - (void) call_endutent(); - } -#else /* not USE_SYSV_UTMP */ - int wfd; - struct utmp utmp; - - if (!resource.utmpInhibit && added_utmp_entry && - (am_slave < 0 && tslot > 0 && (wfd = open(etc_utmp, O_WRONLY)) >= 0)) { - bzero((char *) &utmp, sizeof(utmp)); - lseek(wfd, (long) (tslot * sizeof(utmp)), 0); - write(wfd, (char *) &utmp, sizeof(utmp)); - close(wfd); -#ifdef WTMP - if (term->misc.login_shell && - (wfd = open(etc_wtmp, O_WRONLY | O_APPEND)) >= 0) { - (void) strncpy(utmp.ut_line, - my_pty_name(ttydev), - sizeof(utmp.ut_line)); - time(&utmp.ut_time); - write(wfd, (char *) &utmp, sizeof(utmp)); - close(wfd); - } -#endif /* WTMP */ - } -#endif /* USE_SYSV_UTMP */ -#endif /* HAVE_UTMP */ - close(screen->respond); /* close explicitly to avoid race with slave side */ -#ifdef ALLOWLOGGING - if (screen->logging) - CloseLog(screen); -#endif - - if (am_slave < 0) { - /* restore ownership of tty and pty */ - set_owner(ttydev, 0, 0, 0666U); -#if (defined(USE_PTY_DEVICE) && !defined(__sgi) && !defined(__hpux)) - set_owner(ptydev, 0, 0, 0666U); -#endif - } -#if OPT_TRACE || defined(NO_LEAKS) - if (n == 0) { - TRACE(("Freeing memory leaks\n")); - if (term != 0) { - Display *dpy = term->screen.display; - - if (term->screen.sbuf_address) { - free(term->screen.sbuf_address); - TRACE(("freed screen.sbuf_address\n")); - } - if (term->screen.allbuf) { - free(term->screen.allbuf); - TRACE(("freed screen.allbuf\n")); - } - if (term->screen.xim) { - XCloseIM(term->screen.xim); - TRACE(("freed screen.xim\n")); - } - if (toplevel) { - XtDestroyWidget(toplevel); - TRACE(("destroyed top-level widget\n")); - } - XtCloseDisplay(dpy); - TRACE(("closed display\n")); - } - TRACE((0)); - } -#endif - - exit(n); - SIGNAL_RETURN; -} - -/* ARGSUSED */ -static void -resize(TScreen * screen, char *oldtc, char *newtc) -{ -#ifndef USE_SYSV_ENVVARS - char *ptr1, *ptr2; - size_t i; - int li_first = 0; - char *temp; - - TRACE(("resize %s\n", oldtc)); - if ((ptr1 = x_strindex(oldtc, "co#")) == NULL) { - strcat(oldtc, "co#80:"); - ptr1 = x_strindex(oldtc, "co#"); - } - if ((ptr2 = x_strindex(oldtc, "li#")) == NULL) { - strcat(oldtc, "li#24:"); - ptr2 = x_strindex(oldtc, "li#"); - } - if (ptr1 > ptr2) { - li_first++; - temp = ptr1; - ptr1 = ptr2; - ptr2 = temp; - } - ptr1 += 3; - ptr2 += 3; - strncpy(newtc, oldtc, i = ptr1 - oldtc); - temp = newtc + i; - sprintf(temp, "%d", (li_first - ? MaxRows(screen) - : MaxCols(screen))); - temp += strlen(temp); - ptr1 = strchr(ptr1, ':'); - strncpy(temp, ptr1, i = ptr2 - ptr1); - temp += i; - sprintf(temp, "%d", (li_first - ? MaxCols(screen) - : MaxRows(screen))); - ptr2 = strchr(ptr2, ':'); - strcat(temp, ptr2); - TRACE((" ==> %s\n", newtc)); -#endif /* USE_SYSV_ENVVARS */ -} - -#endif /* ! VMS */ - -/* - * Does a non-blocking wait for a child process. If the system - * doesn't support non-blocking wait, do nothing. - * Returns the pid of the child, or 0 or -1 if none or error. - */ -int -nonblocking_wait(void) -{ -#ifdef USE_POSIX_WAIT - pid_t pid; - - pid = waitpid(-1, NULL, WNOHANG); -#elif defined(USE_SYSV_SIGNALS) && (defined(CRAY) || !defined(SIGTSTP)) - /* cannot do non-blocking wait */ - int pid = 0; -#else /* defined(USE_SYSV_SIGNALS) && (defined(CRAY) || !defined(SIGTSTP)) */ -#if defined(Lynx) - int status; -#else - union wait status; -#endif - int pid; - - pid = wait3(&status, WNOHANG, (struct rusage *) NULL); -#endif /* USE_POSIX_WAIT else */ - return pid; -} - -#ifndef VMS - -/* ARGSUSED */ -static SIGNAL_T -reapchild(int n GCC_UNUSED) -{ - int olderrno = errno; - int pid; - - pid = wait(NULL); - -#ifdef USE_SYSV_SIGNALS - /* cannot re-enable signal before waiting for child - * because then SVR4 loops. Sigh. HP-UX 9.01 too. - */ - (void) signal(SIGCHLD, reapchild); -#endif - - do { - if (pid == term->screen.pid) { -#ifdef DEBUG - if (debug) - fputs("Exiting\n", stderr); -#endif - if (!hold_screen) - need_cleanup = TRUE; - } - } while ((pid = nonblocking_wait()) > 0); - - errno = olderrno; - SIGNAL_RETURN; -} -#endif /* !VMS */ - -static void -remove_termcap_entry(char *buf, char *str) -{ - char *base = buf; - char *first = base; - int count = 0; - size_t len = strlen(str); - - TRACE(("*** remove_termcap_entry('%s', '%s')\n", str, buf)); - - while (*buf != 0) { - if (!count && !strncmp(buf, str, len)) { - while (*buf != 0) { - if (*buf == '\\') - buf++; - else if (*buf == ':') - break; - if (*buf != 0) - buf++; - } - while ((*first++ = *buf++) != 0) ; - TRACE(("...removed_termcap_entry('%s', '%s')\n", str, base)); - return; - } else if (*buf == '\\') { - buf++; - } else if (*buf == ':') { - first = buf; - count = 0; - } else if (!isspace(CharOf(*buf))) { - count++; - } - if (*buf != 0) - buf++; - } - TRACE(("...cannot remove\n")); -} - -/* - * parse_tty_modes accepts lines of the following form: - * - * [SETTING] ... - * - * where setting consists of the words in the modelist followed by a character - * or ^char. - */ -static int -parse_tty_modes(char *s, struct _xttymodes *modelist) -{ - struct _xttymodes *mp; - int c; - int count = 0; - - TRACE(("parse_tty_modes\n")); - while (1) { - size_t len; - - while (*s && isascii(CharOf(*s)) && isspace(CharOf(*s))) - s++; - if (!*s) - return count; - - for (len = 0; isalnum(CharOf(s[len])); ++len) ; - for (mp = modelist; mp->name; mp++) { - if (len == mp->len - && strncmp(s, mp->name, mp->len) == 0) - break; - } - if (!mp->name) - return -1; - - s += mp->len; - while (*s && isascii(CharOf(*s)) && isspace(CharOf(*s))) - s++; - if (!*s) - return -1; - - if ((c = decode_keyvalue(&s, False)) != -1) { - mp->value = c; - mp->set = 1; - count++; - TRACE(("...parsed #%d: %s=%#x\n", count, mp->name, c)); - } - } -} - -#ifndef VMS /* don't use pipes on OpenVMS */ -int -GetBytesAvailable(int fd) -{ -#if defined(FIONREAD) - int arg; - ioctl(fd, FIONREAD, (char *) &arg); - return (int) arg; -#elif defined(__CYGWIN__) - fd_set set; - struct timeval timeout = - {0, 0}; - - FD_ZERO(&set); - FD_SET(fd, &set); - if (Select(fd + 1, &set, NULL, NULL, &timeout) > 0) - return 1; - else - return 0; -#elif defined(FIORDCK) - return (ioctl(fd, FIORDCHK, NULL)); -#else /* !FIORDCK */ - struct pollfd pollfds[1]; - - pollfds[0].fd = fd; - pollfds[0].events = POLLIN; - return poll(pollfds, 1, 0); -#endif -} -#endif /* !VMS */ - -/* Utility function to try to hide system differences from - everybody who used to call killpg() */ - -int -kill_process_group(int pid, int sig) -{ - TRACE(("kill_process_group(pid=%d, sig=%d)\n", pid, sig)); -#if defined(SVR4) || defined(SYSV) || !defined(X_NOT_POSIX) - return kill(-pid, sig); -#else - return killpg(pid, sig); -#endif -} - -#if OPT_EBCDIC -int -A2E(int x) -{ - char c; - c = x; - __atoe_l(&c, 1); - return c; -} - -int -E2A(int x) -{ - char c; - c = x; - __etoa_l(&c, 1); - return c; -} -#endif - -#if defined(__QNX__) && !defined(__QNXNTO__) -#include -#include -#include -#include -#include - -struct _proc_session ps; -struct _proc_session_reply rps; - -int -qsetlogin(char *login, char *ttyname) -{ - int v = getsid(getpid()); - - memset(&ps, 0, sizeof(ps)); - memset(&rps, 0, sizeof(rps)); - - ps.type = _PROC_SESSION; - ps.subtype = _PROC_SUB_ACTION1; - ps.sid = v; - strcpy(ps.name, login); - - Send(1, &ps, &rps, sizeof(ps), sizeof(rps)); - - if (rps.status < 0) - return (rps.status); - - ps.type = _PROC_SESSION; - ps.subtype = _PROC_SUB_ACTION2; - ps.sid = v; - sprintf(ps.name, "//%d%s", getnid(), ttyname); - Send(1, &ps, &rps, sizeof(ps), sizeof(rps)); - - return (rps.status); -} -#endif diff --git a/nx-X11/programs/xterm/main.c.NX.original b/nx-X11/programs/xterm/main.c.NX.original deleted file mode 100644 index 36068a474..000000000 --- a/nx-X11/programs/xterm/main.c.NX.original +++ /dev/null @@ -1,4943 +0,0 @@ -/* $XTermId: main.c,v 1.477 2005/11/13 23:10:36 tom Exp $ */ - -#if !defined(lint) && 0 -static char *rid = "$Xorg: main.c,v 1.7 2001/02/09 02:06:02 xorgcvs Exp $"; -#endif /* lint */ - -/* - * W A R N I N G - * - * If you think you know what all of this code is doing, you are - * probably very mistaken. There be serious and nasty dragons here. - * - * This client is *not* to be taken as an example of how to write X - * Toolkit applications. It is in need of a substantial rewrite, - * ideally to create a generic tty widget with several different parsing - * widgets so that you can plug 'em together any way you want. Don't - * hold your breath, though.... - */ - -/*********************************************************** - -Copyright 2002-2004,2005 by Thomas E. Dickey - - All Rights Reserved - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be included -in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name(s) of the above copyright -holders shall not be used in advertising or otherwise to promote the -sale, use or other dealings in this Software without prior written -authorization. - -Copyright 1987, 1988 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard. - - All Rights Reserved - -Permission to use, copy, modify, and distribute this software and its -documentation for any purpose and without fee is hereby granted, -provided that the above copyright notice appear in all copies and that -both that copyright notice and this permission notice appear in -supporting documentation, and that the name of Digital not be used in -advertising or publicity pertaining to distribution of the software -without specific, written prior permission. - -DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ - -/**************************************************************************/ -/* */ -/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/. */ -/* */ -/* NX-X11, NX protocol compression and NX extensions to this software */ -/* are copyright of NoMachine. Redistribution and use of the present */ -/* software is allowed according to terms specified in the file LICENSE */ -/* which comes in the source distribution. */ -/* */ -/* Check http://www.nomachine.com/licensing.html for applicability. */ -/* */ -/* NX and NoMachine are trademarks of Medialogic S.p.A. */ -/* */ -/* All rights reserved. */ -/* */ -/**************************************************************************/ - -/* $XFree86: xc/programs/xterm/main.c,v 3.199 2005/11/13 23:10:36 dickey Exp $ */ - -#ifdef NX_TRANS_EXIT - -/* - * Redefine the libc exit() function to be - * sure we get rid of proxy and detect any - * abnormal termination. - */ - -extern void NXTransExit(int code) __attribute__((noreturn)); - -#define exit(code) NXTransExit(code) - -#endif /* #ifdef NX_TRANS_EXIT */ - -/* main.c */ - -#define RES_OFFSET(field) XtOffsetOf(XTERM_RESOURCE, field) - -#include - -#include -#include - -#if OPT_TOOLBAR - -#if defined(HAVE_LIB_XAW) -#include -#elif defined(HAVE_LIB_XAW3D) -#include -#elif defined(HAVE_LIB_NEXTAW) -#include -#elif defined(HAVE_LIB_XAWPLUS) -#include -#endif - -#endif /* OPT_TOOLBAR */ - -#include -#include - -#include -#include -#include -#include -#include -#include - -#if OPT_WIDE_CHARS -#include -#endif - -#ifdef __osf__ -#define USE_SYSV_SIGNALS -#define WTMP -#include /* openpty() */ -#endif - -#ifdef __sgi -#include /* initgroups() */ -#endif - -#ifdef USE_ISPTS_FLAG -static Bool IsPts = False; -#endif - -#if defined(__SCO__) || defined(SVR4) || defined(_POSIX_SOURCE) -#define USE_POSIX_SIGNALS -#endif - -#if defined(SYSV) && !defined(SVR4) && !defined(ISC22) && !defined(ISC30) -/* older SYSV systems cannot ignore SIGHUP. - Shell hangs, or you get extra shells, or something like that */ -#define USE_SYSV_SIGHUP -#endif - -#if defined(sony) && defined(bsd43) && !defined(KANJI) -#define KANJI -#endif - -#ifdef linux -#define USE_SYSV_PGRP -#define USE_SYSV_SIGNALS -#define WTMP -#ifdef __GLIBC__ -#if (__GLIBC__ > 2) || ((__GLIBC__ == 2) && (__GLIBC_MINOR__ >= 1)) -#include -#endif -#endif -#endif - -#ifdef __MVS__ -#define USE_SYSV_PGRP -#define USE_SYSV_SIGNALS -#endif - -#ifdef __CYGWIN__ -#define LASTLOG -#define WTMP -#endif - -#ifdef __SCO__ -#ifndef _SVID3 -#define _SVID3 -#endif -#endif - -#if defined(__GLIBC__) && !defined(linux) -#define USE_SYSV_PGRP -#define WTMP -#define HAS_BSD_GROUPS -#endif - -#if defined(USE_TTY_GROUP) || defined(USE_UTMP_SETGID) -#include -#endif - -#ifndef TTY_GROUP_NAME -#define TTY_GROUP_NAME "tty" -#endif - -#include - -#ifdef Lynx -#ifndef BSDLY -#define BSDLY 0 -#endif -#ifndef VTDLY -#define VTDLY 0 -#endif -#ifndef FFDLY -#define FFDLY 0 -#endif -#endif - -#ifdef SYSV /* { */ - -#ifdef USE_USG_PTYS /* AT&T SYSV has no ptyio.h */ -#include /* for I_PUSH */ -#include /* for POLLIN */ -#endif /* USE_USG_PTYS */ - -#define USE_SYSV_SIGNALS -#define USE_SYSV_PGRP - -#if !defined(TIOCSWINSZ) || defined(__SCO__) || defined(__UNIXWARE__) -#define USE_SYSV_ENVVARS /* COLUMNS/LINES vs. TERMCAP */ -#endif - -/* - * now get system-specific includes - */ -#ifdef CRAY -#define HAS_BSD_GROUPS -#endif - -#ifdef macII -#define HAS_BSD_GROUPS -#include -#undef USE_SYSV_ENVVARS -#undef FIOCLEX -#undef FIONCLEX -#define setpgrp2 setpgrp -#include -#include -#endif - -#ifdef __hpux -#define HAS_BSD_GROUPS -#include -#endif /* __hpux */ - -#ifdef __osf__ -#define HAS_BSD_GROUPS -#undef USE_SYSV_PGRP -#define setpgrp setpgid -#endif - -#ifdef __sgi -#define HAS_BSD_GROUPS -#include -#endif /* __sgi */ - -#ifdef sun -#include -#endif - -#else /* } !SYSV { */ /* BSD systems */ - -#ifdef __QNX__ - -#ifndef __QNXNTO__ -#define ttyslot() 1 -#else -#define USE_SYSV_PGRP -extern __inline__ -ttyslot() -{ - return 1; /* yuk */ -} -#endif - -#else - -#if defined(__INTERIX) || defined(__APPLE__) -#define setpgrp setpgid -#endif - -#ifndef linux -#ifndef VMS -#ifndef USE_POSIX_TERMIOS -#ifndef USE_ANY_SYSV_TERMIO -#include -#endif -#endif /* USE_POSIX_TERMIOS */ -#ifdef Lynx -#include -#else -#include -#endif -#ifndef __INTERIX -#define HAS_BSD_GROUPS -#endif -#endif /* !VMS */ -#endif /* !linux */ - -#endif /* __QNX__ */ - -#endif /* } !SYSV */ - -#if defined(SVR4) && !defined(__CYGWIN__) -#define HAS_SAVED_IDS_AND_SETEUID -#endif - -#ifdef linux -#define HAS_SAVED_IDS_AND_SETEUID -#endif - -/* Xpoll.h and on glibc 2.1 systems have colliding NBBY's */ -#if defined(__GLIBC__) && ((__GLIBC__ > 2) || ((__GLIBC__ == 2) && (__GLIBC_MINOR__ >= 1))) -#ifndef NOFILE -#define NOFILE OPEN_MAX -#endif -#elif !(defined(VMS) || defined(WIN32) || defined(Lynx) || defined(__GNU__) || defined(__MVS__)) -#include /* for NOFILE */ -#endif - -#if defined(BSD) && (BSD >= 199103) -#define WTMP -#define HAS_SAVED_IDS_AND_SETEUID -#endif - -#include - -#ifdef __hpux -#include -#endif /* __hpux */ - -#if defined(apollo) && (OSMAJORVERSION == 10) && (OSMINORVERSION < 4) -#define ttyslot() 1 -#endif /* apollo */ - -#if defined(UTMPX_FOR_UTMP) -#define UTMP_STR utmpx -#else -#define UTMP_STR utmp -#endif - -#if defined(USE_UTEMPTER) -#include -#endif - -#if defined(UTMPX_FOR_UTMP) - -#include - -#define call_endutent endutxent -#define call_getutid getutxid -#define call_pututline pututxline -#define call_setutent setutxent -#define call_updwtmp updwtmpx - -#elif defined(HAVE_UTMP) - -#include - -#if defined(_CRAY) && (OSMAJORVERSION < 8) -extern struct utmp *getutid __((struct utmp * _Id)); -#endif - -#define call_endutent endutent -#define call_getutid getutid -#define call_pututline pututline -#define call_setutent setutent -#define call_updwtmp updwtmp - -#endif - -#if defined(USE_LASTLOG) && defined(HAVE_LASTLOG_H) -#include /* caution: glibc 2.3.5 includes utmp.h here */ -#endif - -#ifndef USE_LASTLOGX -#if defined(_NETBSD_SOURCE) && defined(_PATH_LASTLOGX) -#define USE_LASTLOGX 1 -#endif -#endif - -#ifdef PUCC_PTYD -#include -#endif /* PUCC_PTYD */ - -#if defined(__OpenBSD__) || defined(__NetBSD__) || defined(__APPLE__) -#include /* openpty() */ -#endif - -#ifdef __FreeBSD__ -#include /* openpty() */ -#endif - -#if !defined(UTMP_FILENAME) -#if defined(UTMP_FILE) -#define UTMP_FILENAME UTMP_FILE -#elif defined(_PATH_UTMP) -#define UTMP_FILENAME _PATH_UTMP -#else -#define UTMP_FILENAME "/etc/utmp" -#endif -#endif - -#ifndef LASTLOG_FILENAME -#ifdef _PATH_LASTLOG -#define LASTLOG_FILENAME _PATH_LASTLOG -#else -#define LASTLOG_FILENAME "/usr/adm/lastlog" /* only on BSD systems */ -#endif -#endif - -#if !defined(WTMP_FILENAME) -#if defined(WTMP_FILE) -#define WTMP_FILENAME WTMP_FILE -#elif defined(_PATH_WTMP) -#define WTMP_FILENAME _PATH_WTMP -#elif defined(SYSV) -#define WTMP_FILENAME "/etc/wtmp" -#else -#define WTMP_FILENAME "/usr/adm/wtmp" -#endif -#endif - -#include - -#if defined(__SCO__) || (defined(ISC) && !defined(_POSIX_SOURCE)) -#undef SIGTSTP /* defined, but not the BSD way */ -#endif - -#ifdef SIGTSTP -#include -#endif - -#if defined(__SCO__) || defined(__UNIXWARE__) -#undef ECHOKE -#undef ECHOCTL -#endif - -#ifdef X_NOT_POSIX -extern long lseek(); -#if defined(USG) || defined(SVR4) -extern unsigned sleep(); -#else -extern void sleep(); -#endif -extern char *ttyname(); -#endif - -#ifdef SYSV -extern char *ptsname(int); -#endif - -#ifdef __cplusplus -extern "C" { -#endif - - extern int tgetent(char *ptr, char *name); - extern char *tgetstr(char *name, char **ptr); - -#ifdef __cplusplus -} -#endif -#ifndef VMS -static SIGNAL_T reapchild(int n); -static int spawn(void); -static void remove_termcap_entry(char *buf, char *str); -#ifdef USE_PTY_SEARCH -static int pty_search(int *pty); -#endif -#endif /* ! VMS */ - -static int get_pty(int *pty, char *from); -static void get_terminal(void); -static void resize(TScreen * s, char *oldtc, char *newtc); -static void set_owner(char *device, uid_t uid, gid_t gid, mode_t mode); - -static Bool added_utmp_entry = False; - -#if defined(USE_UTMP_SETGID) -static int utmpGid = -1; -static int really_get_pty(int *pty, char *from); -#endif - -#if defined(USE_SYSV_UTMP) && !defined(USE_UTEMPTER) -static Bool xterm_exiting = False; -#endif - -static char *explicit_shname = NULL; - -/* -** Ordinarily it should be okay to omit the assignment in the following -** statement. Apparently the c89 compiler on AIX 4.1.3 has a bug, or does -** it? Without the assignment though the compiler will init command_to_exec -** to 0xffffffff instead of NULL; and subsequent usage, e.g. in spawn() to -** SEGV. -*/ -static char **command_to_exec = NULL; - -#if OPT_LUIT_PROG -static char **command_to_exec_with_luit = NULL; -#endif - -#define TERMCAP_ERASE "kb" -#define VAL_INITIAL_ERASE A2E(8) - -/* choose a nice default value for speed - if we make it too low, users who - * mistakenly use $TERM set to vt100 will get padding delays. Setting it to a - * higher value is not useful since legacy applications (termcap) that care - * about padding generally store the code in a short, which does not have - * enough bits for the extended values. - */ -#ifdef B38400 /* everyone should define this */ -#define VAL_LINE_SPEED B38400 -#else /* ...but xterm's used this for a long time */ -#define VAL_LINE_SPEED B9600 -#endif - -/* allow use of system default characters if defined and reasonable */ -#ifndef CBRK -#define CBRK 0 -#endif -#ifndef CDSUSP -#define CDSUSP CONTROL('Y') -#endif -#ifndef CEOF -#define CEOF CONTROL('D') -#endif -#ifndef CEOL -#define CEOL 0 -#endif -#ifndef CFLUSH -#define CFLUSH CONTROL('O') -#endif -#ifndef CINTR -#define CINTR 0177 -#endif -#ifndef CKILL -#define CKILL '@' -#endif -#ifndef CLNEXT -#define CLNEXT CONTROL('V') -#endif -#ifndef CNUL -#define CNUL 0 -#endif -#ifndef CQUIT -#define CQUIT CONTROL('\\') -#endif -#ifndef CRPRNT -#define CRPRNT CONTROL('R') -#endif -#ifndef CSTART -#define CSTART CONTROL('Q') -#endif -#ifndef CSTOP -#define CSTOP CONTROL('S') -#endif -#ifndef CSUSP -#define CSUSP CONTROL('Z') -#endif -#ifndef CSWTCH -#define CSWTCH 0 -#endif -#ifndef CWERASE -#define CWERASE CONTROL('W') -#endif - -#ifdef USE_ANY_SYSV_TERMIO -#define TERMIO_STRUCT struct termio -#define ttySetAttr(fd, datap) ioctl(fd, TCSETA, datap) -#define ttyGetAttr(fd, datap) ioctl(fd, TCGETA, datap) -#elif defined(USE_POSIX_TERMIOS) -#define TERMIO_STRUCT struct termios -#define ttySetAttr(fd, datap) tcsetattr(fd, TCSANOW, datap) -#define ttyGetAttr(fd, datap) tcgetattr(fd, datap) -#endif /* USE_ANY_SYSV_TERMIO */ - -#ifndef VMS -#ifdef TERMIO_STRUCT -/* The following structures are initialized in main() in order -** to eliminate any assumptions about the internal order of their -** contents. -*/ -static TERMIO_STRUCT d_tio; - -#ifdef HAS_LTCHARS -static struct ltchars d_ltc; -#endif /* HAS_LTCHARS */ - -#ifdef TIOCLSET -static unsigned int d_lmode; -#endif /* TIOCLSET */ - -#else /* !TERMIO_STRUCT */ -static struct sgttyb d_sg = -{ - 0, 0, 0177, CKILL, (EVENP | ODDP | ECHO | XTABS | CRMOD) -}; -static struct tchars d_tc = -{ - CINTR, CQUIT, CSTART, - CSTOP, CEOF, CBRK -}; -static struct ltchars d_ltc = -{ - CSUSP, CDSUSP, CRPRNT, - CFLUSH, CWERASE, CLNEXT -}; -static int d_disipline = NTTYDISC; -static long int d_lmode = LCRTBS | LCRTERA | LCRTKIL | LCTLECH; -#ifdef sony -static long int d_jmode = KM_SYSSJIS | KM_ASCII; -static struct jtchars d_jtc = -{ - 'J', 'B' -}; -#endif /* sony */ -#endif /* TERMIO_STRUCT */ -#endif /* ! VMS */ - -/* - * SYSV has the termio.c_cc[V] and ltchars; BSD has tchars and ltchars; - * SVR4 has only termio.c_cc, but it includes everything from ltchars. - * POSIX termios has termios.c_cc, which is similar to SVR4. - */ -#define TTYMODE(name) { name, sizeof(name)-1, 0, 0 } -static int override_tty_modes = 0; -/* *INDENT-OFF* */ -static struct _xttymodes { - char *name; - size_t len; - int set; - Char value; -} ttymodelist[] = { - TTYMODE("intr"), /* tchars.t_intrc ; VINTR */ -#define XTTYMODE_intr 0 - TTYMODE("quit"), /* tchars.t_quitc ; VQUIT */ -#define XTTYMODE_quit 1 - TTYMODE("erase"), /* sgttyb.sg_erase ; VERASE */ -#define XTTYMODE_erase 2 - TTYMODE("kill"), /* sgttyb.sg_kill ; VKILL */ -#define XTTYMODE_kill 3 - TTYMODE("eof"), /* tchars.t_eofc ; VEOF */ -#define XTTYMODE_eof 4 - TTYMODE("eol"), /* VEOL */ -#define XTTYMODE_eol 5 - TTYMODE("swtch"), /* VSWTCH */ -#define XTTYMODE_swtch 6 - TTYMODE("start"), /* tchars.t_startc ; VSTART */ -#define XTTYMODE_start 7 - TTYMODE("stop"), /* tchars.t_stopc ; VSTOP */ -#define XTTYMODE_stop 8 - TTYMODE("brk"), /* tchars.t_brkc */ -#define XTTYMODE_brk 9 - TTYMODE("susp"), /* ltchars.t_suspc ; VSUSP */ -#define XTTYMODE_susp 10 - TTYMODE("dsusp"), /* ltchars.t_dsuspc ; VDSUSP */ -#define XTTYMODE_dsusp 11 - TTYMODE("rprnt"), /* ltchars.t_rprntc ; VREPRINT */ -#define XTTYMODE_rprnt 12 - TTYMODE("flush"), /* ltchars.t_flushc ; VDISCARD */ -#define XTTYMODE_flush 13 - TTYMODE("weras"), /* ltchars.t_werasc ; VWERASE */ -#define XTTYMODE_weras 14 - TTYMODE("lnext"), /* ltchars.t_lnextc ; VLNEXT */ -#define XTTYMODE_lnext 15 - TTYMODE("status"), /* VSTATUS */ -#define XTTYMODE_status 16 - TTYMODE("erase2"), /* VERASE2 */ -#define XTTYMODE_erase2 17 - TTYMODE("eol2"), /* VEOL2 */ -#define XTTYMODE_eol2 18 - { NULL, 0, 0, '\0' }, /* end of data */ -}; -/* *INDENT-ON* */ - -#define TMODE(ind,var) if (ttymodelist[ind].set) var = ttymodelist[ind].value - -static int parse_tty_modes(char *s, struct _xttymodes *modelist); - -#ifdef USE_SYSV_UTMP -#if (defined(AIXV3) && (OSMAJORVERSION < 4)) && !(defined(getutid)) -extern struct utmp *getutid(); -#endif /* AIXV3 */ - -#else /* not USE_SYSV_UTMP */ -static char etc_utmp[] = UTMP_FILENAME; -#endif /* USE_SYSV_UTMP */ - -#ifndef USE_UTEMPTER -#ifdef USE_LASTLOG -static char etc_lastlog[] = LASTLOG_FILENAME; -#endif - -#ifdef WTMP -static char etc_wtmp[] = WTMP_FILENAME; -#endif -#endif /* !USE_UTEMPTER */ - -/* - * Some people with 4.3bsd /bin/login seem to like to use login -p -f user - * to implement xterm -ls. They can turn on USE_LOGIN_DASH_P and turn off - * WTMP and USE_LASTLOG. - */ -#ifdef USE_LOGIN_DASH_P -#ifndef LOGIN_FILENAME -#define LOGIN_FILENAME "/bin/login" -#endif -static char bin_login[] = LOGIN_FILENAME; -#endif - -static char passedPty[PTYCHARLEN + 1]; /* name if pty if slave */ - -#if defined(TIOCCONS) || defined(SRIOCSREDIR) -static int Console; -#include /* XmuGetHostname */ -#define MIT_CONSOLE_LEN 12 -#define MIT_CONSOLE "MIT_CONSOLE_" -static char mit_console_name[255 + MIT_CONSOLE_LEN + 1] = MIT_CONSOLE; -static Atom mit_console; -#endif /* TIOCCONS */ - -#ifndef USE_SYSV_UTMP -static int tslot; -#endif /* USE_SYSV_UTMP */ -static sigjmp_buf env; - -#define SetUtmpHost(dst, screen) \ - { \ - char host[sizeof(dst) + 1]; \ - strncpy(host, DisplayString(screen->display), sizeof(host)); \ - TRACE(("DisplayString(%s)\n", host)); \ - if (!resource.utmpDisplayId) { \ - char *endptr = strrchr(host, ':'); \ - if (endptr) { \ - TRACE(("trimming display-id '%s'\n", host)); \ - *endptr = '\0'; \ - } \ - } \ - strncpy(dst, host, sizeof(dst)); \ - } - -/* used by VT (charproc.c) */ - -static XtResource application_resources[] = -{ - Sres("name", "Name", xterm_name, DFT_TERMTYPE), - Sres("iconGeometry", "IconGeometry", icon_geometry, NULL), - Sres(XtNtitle, XtCTitle, title, NULL), - Sres(XtNiconName, XtCIconName, icon_name, NULL), - Sres("termName", "TermName", term_name, NULL), - Sres("ttyModes", "TtyModes", tty_modes, NULL), - Bres("hold", "Hold", hold_screen, False), - Bres("utmpInhibit", "UtmpInhibit", utmpInhibit, False), - Bres("utmpDisplayId", "UtmpDisplayId", utmpDisplayId, True), - Bres("messages", "Messages", messages, True), - Ires("minBufSize", "MinBufSize", minBufSize, 4096), - Ires("maxBufSize", "MaxBufSize", maxBufSize, 32768), - Sres("keyboardType", "KeyboardType", keyboardType, "unknown"), - Bres("sunFunctionKeys", "SunFunctionKeys", sunFunctionKeys, False), -#if OPT_SUNPC_KBD - Bres("sunKeyboard", "SunKeyboard", sunKeyboard, False), -#endif -#if OPT_HP_FUNC_KEYS - Bres("hpFunctionKeys", "HpFunctionKeys", hpFunctionKeys, False), -#endif -#if OPT_SCO_FUNC_KEYS - Bres("scoFunctionKeys", "ScoFunctionKeys", scoFunctionKeys, False), -#endif -#if OPT_INITIAL_ERASE - Bres("ptyInitialErase", "PtyInitialErase", ptyInitialErase, DEF_INITIAL_ERASE), - Bres("backarrowKeyIsErase", "BackarrowKeyIsErase", backarrow_is_erase, DEF_BACKARO_ERASE), -#endif - Bres("waitForMap", "WaitForMap", wait_for_map, False), - Bres("useInsertMode", "UseInsertMode", useInsertMode, False), -#if OPT_ZICONBEEP - Ires("zIconBeep", "ZIconBeep", zIconBeep, 0), -#endif -#if OPT_PTY_HANDSHAKE - Bres("ptyHandshake", "PtyHandshake", ptyHandshake, True), -#endif -#if OPT_SAME_NAME - Bres("sameName", "SameName", sameName, True), -#endif -#if OPT_SESSION_MGT - Bres("sessionMgt", "SessionMgt", sessionMgt, True), -#endif -#if OPT_TOOLBAR - Bres(XtNtoolBar, XtCToolBar, toolBar, True), -#endif -}; - -static char *fallback_resources[] = -{ - "*SimpleMenu*menuLabel.vertSpace: 100", - "*SimpleMenu*HorizontalMargins: 16", - "*SimpleMenu*Sme.height: 16", - "*SimpleMenu*Cursor: left_ptr", - "*mainMenu.Label: Main Options (no app-defaults)", - "*vtMenu.Label: VT Options (no app-defaults)", - "*fontMenu.Label: VT Fonts (no app-defaults)", -#if OPT_TEK4014 - "*tekMenu.Label: Tek Options (no app-defaults)", -#endif - NULL -}; - -/* Command line options table. Only resources are entered here...there is a - pass over the remaining options after XrmParseCommand is let loose. */ -/* *INDENT-OFF* */ -static XrmOptionDescRec optionDescList[] = { -{"-geometry", "*vt100.geometry",XrmoptionSepArg, (caddr_t) NULL}, -{"-132", "*c132", XrmoptionNoArg, (caddr_t) "on"}, -{"+132", "*c132", XrmoptionNoArg, (caddr_t) "off"}, -{"-ah", "*alwaysHighlight", XrmoptionNoArg, (caddr_t) "on"}, -{"+ah", "*alwaysHighlight", XrmoptionNoArg, (caddr_t) "off"}, -{"-aw", "*autoWrap", XrmoptionNoArg, (caddr_t) "on"}, -{"+aw", "*autoWrap", XrmoptionNoArg, (caddr_t) "off"}, -#ifndef NO_ACTIVE_ICON -{"-ai", "*activeIcon", XrmoptionNoArg, (caddr_t) "off"}, -{"+ai", "*activeIcon", XrmoptionNoArg, (caddr_t) "on"}, -#endif /* NO_ACTIVE_ICON */ -{"-b", "*internalBorder",XrmoptionSepArg, (caddr_t) NULL}, -{"-bc", "*cursorBlink", XrmoptionNoArg, (caddr_t) "on"}, -{"+bc", "*cursorBlink", XrmoptionNoArg, (caddr_t) "off"}, -{"-bcf", "*cursorOffTime",XrmoptionSepArg, (caddr_t) NULL}, -{"-bcn", "*cursorOnTime",XrmoptionSepArg, (caddr_t) NULL}, -{"-bdc", "*colorBDMode", XrmoptionNoArg, (caddr_t) "off"}, -{"+bdc", "*colorBDMode", XrmoptionNoArg, (caddr_t) "on"}, -{"-cb", "*cutToBeginningOfLine", XrmoptionNoArg, (caddr_t) "off"}, -{"+cb", "*cutToBeginningOfLine", XrmoptionNoArg, (caddr_t) "on"}, -{"-cc", "*charClass", XrmoptionSepArg, (caddr_t) NULL}, -{"-cm", "*colorMode", XrmoptionNoArg, (caddr_t) "off"}, -{"+cm", "*colorMode", XrmoptionNoArg, (caddr_t) "on"}, -{"-cn", "*cutNewline", XrmoptionNoArg, (caddr_t) "off"}, -{"+cn", "*cutNewline", XrmoptionNoArg, (caddr_t) "on"}, -{"-cr", "*cursorColor", XrmoptionSepArg, (caddr_t) NULL}, -{"-cu", "*curses", XrmoptionNoArg, (caddr_t) "on"}, -{"+cu", "*curses", XrmoptionNoArg, (caddr_t) "off"}, -{"-dc", "*dynamicColors",XrmoptionNoArg, (caddr_t) "off"}, -{"+dc", "*dynamicColors",XrmoptionNoArg, (caddr_t) "on"}, -{"-fb", "*boldFont", XrmoptionSepArg, (caddr_t) NULL}, -{"-fbb", "*freeBoldBox", XrmoptionNoArg, (caddr_t)"off"}, -{"+fbb", "*freeBoldBox", XrmoptionNoArg, (caddr_t)"on"}, -{"-fbx", "*forceBoxChars", XrmoptionNoArg, (caddr_t)"off"}, -{"+fbx", "*forceBoxChars", XrmoptionNoArg, (caddr_t)"on"}, -#ifndef NO_ACTIVE_ICON -{"-fi", "*iconFont", XrmoptionSepArg, (caddr_t) NULL}, -#endif /* NO_ACTIVE_ICON */ -#if OPT_RENDERFONT -{"-fa", "*faceName", XrmoptionSepArg, (caddr_t) NULL}, -{"-fd", "*faceNameDoublesize", XrmoptionSepArg, (caddr_t) NULL}, -{"-fs", "*faceSize", XrmoptionSepArg, (caddr_t) NULL}, -#endif -#if OPT_WIDE_CHARS -{"-fw", "*wideFont", XrmoptionSepArg, (caddr_t) NULL}, -{"-fwb", "*wideBoldFont", XrmoptionSepArg, (caddr_t) NULL}, -#endif -#if OPT_INPUT_METHOD -{"-fx", "*ximFont", XrmoptionSepArg, (caddr_t) NULL}, -#endif -#if OPT_HIGHLIGHT_COLOR -{"-hc", "*highlightColor", XrmoptionSepArg, (caddr_t) NULL}, -#endif -#if OPT_HP_FUNC_KEYS -{"-hf", "*hpFunctionKeys",XrmoptionNoArg, (caddr_t) "on"}, -{"+hf", "*hpFunctionKeys",XrmoptionNoArg, (caddr_t) "off"}, -#endif -{"-hold", "*hold", XrmoptionNoArg, (caddr_t) "on"}, -{"+hold", "*hold", XrmoptionNoArg, (caddr_t) "off"}, -#if OPT_INITIAL_ERASE -{"-ie", "*ptyInitialErase", XrmoptionNoArg, (caddr_t) "on"}, -{"+ie", "*ptyInitialErase", XrmoptionNoArg, (caddr_t) "off"}, -#endif -{"-j", "*jumpScroll", XrmoptionNoArg, (caddr_t) "on"}, -{"+j", "*jumpScroll", XrmoptionNoArg, (caddr_t) "off"}, -#if OPT_C1_PRINT -{"-k8", "*allowC1Printable", XrmoptionNoArg, (caddr_t) "on"}, -{"+k8", "*allowC1Printable", XrmoptionNoArg, (caddr_t) "off"}, -#endif -{"-kt", "*keyboardType", XrmoptionSepArg, (caddr_t) NULL}, -{"+kt", "*keyboardType", XrmoptionSepArg, (caddr_t) NULL}, -/* parse logging options anyway for compatibility */ -{"-l", "*logging", XrmoptionNoArg, (caddr_t) "on"}, -{"+l", "*logging", XrmoptionNoArg, (caddr_t) "off"}, -{"-lf", "*logFile", XrmoptionSepArg, (caddr_t) NULL}, -{"-ls", "*loginShell", XrmoptionNoArg, (caddr_t) "on"}, -{"+ls", "*loginShell", XrmoptionNoArg, (caddr_t) "off"}, -{"-mb", "*marginBell", XrmoptionNoArg, (caddr_t) "on"}, -{"+mb", "*marginBell", XrmoptionNoArg, (caddr_t) "off"}, -{"-mc", "*multiClickTime", XrmoptionSepArg, (caddr_t) NULL}, -{"-mesg", "*messages", XrmoptionNoArg, (caddr_t) "off"}, -{"+mesg", "*messages", XrmoptionNoArg, (caddr_t) "on"}, -{"-ms", "*pointerColor",XrmoptionSepArg, (caddr_t) NULL}, -{"-nb", "*nMarginBell", XrmoptionSepArg, (caddr_t) NULL}, -{"-nul", "*underLine", XrmoptionNoArg, (caddr_t) "off"}, -{"+nul", "*underLine", XrmoptionNoArg, (caddr_t) "on"}, -{"-pc", "*boldColors", XrmoptionNoArg, (caddr_t) "on"}, -{"+pc", "*boldColors", XrmoptionNoArg, (caddr_t) "off"}, -{"-rw", "*reverseWrap", XrmoptionNoArg, (caddr_t) "on"}, -{"+rw", "*reverseWrap", XrmoptionNoArg, (caddr_t) "off"}, -{"-s", "*multiScroll", XrmoptionNoArg, (caddr_t) "on"}, -{"+s", "*multiScroll", XrmoptionNoArg, (caddr_t) "off"}, -{"-sb", "*scrollBar", XrmoptionNoArg, (caddr_t) "on"}, -{"+sb", "*scrollBar", XrmoptionNoArg, (caddr_t) "off"}, -#ifdef SCROLLBAR_RIGHT -{"-leftbar", "*rightScrollBar", XrmoptionNoArg, (caddr_t) "off"}, -{"-rightbar", "*rightScrollBar", XrmoptionNoArg, (caddr_t) "on"}, -#endif -{"-rvc", "*colorRVMode", XrmoptionNoArg, (caddr_t) "off"}, -{"+rvc", "*colorRVMode", XrmoptionNoArg, (caddr_t) "on"}, -{"-sf", "*sunFunctionKeys", XrmoptionNoArg, (caddr_t) "on"}, -{"+sf", "*sunFunctionKeys", XrmoptionNoArg, (caddr_t) "off"}, -{"-si", "*scrollTtyOutput", XrmoptionNoArg, (caddr_t) "off"}, -{"+si", "*scrollTtyOutput", XrmoptionNoArg, (caddr_t) "on"}, -{"-sk", "*scrollKey", XrmoptionNoArg, (caddr_t) "on"}, -{"+sk", "*scrollKey", XrmoptionNoArg, (caddr_t) "off"}, -{"-sl", "*saveLines", XrmoptionSepArg, (caddr_t) NULL}, -#if OPT_SUNPC_KBD -{"-sp", "*sunKeyboard", XrmoptionNoArg, (caddr_t) "on"}, -{"+sp", "*sunKeyboard", XrmoptionNoArg, (caddr_t) "off"}, -#endif -#if OPT_TEK4014 -{"-t", "*tekStartup", XrmoptionNoArg, (caddr_t) "on"}, -{"+t", "*tekStartup", XrmoptionNoArg, (caddr_t) "off"}, -#endif -{"-ti", "*decTerminalID",XrmoptionSepArg, (caddr_t) NULL}, -{"-tm", "*ttyModes", XrmoptionSepArg, (caddr_t) NULL}, -{"-tn", "*termName", XrmoptionSepArg, (caddr_t) NULL}, -#if OPT_WIDE_CHARS -{"-u8", "*utf8", XrmoptionNoArg, (caddr_t) "2"}, -{"+u8", "*utf8", XrmoptionNoArg, (caddr_t) "0"}, -#endif -#if OPT_LUIT_PROG -{"-lc", "*locale", XrmoptionNoArg, (caddr_t) "on"}, -{"+lc", "*locale", XrmoptionNoArg, (caddr_t) "off"}, -{"-lcc", "*localeFilter",XrmoptionSepArg, (caddr_t) NULL}, -{"-en", "*locale", XrmoptionSepArg, (caddr_t) NULL}, -#endif -{"-ulc", "*colorULMode", XrmoptionNoArg, (caddr_t) "off"}, -{"+ulc", "*colorULMode", XrmoptionNoArg, (caddr_t) "on"}, -{"-ulit", "*italicULMode", XrmoptionNoArg, (caddr_t) "off"}, -{"+ulit", "*italicULMode", XrmoptionNoArg, (caddr_t) "on"}, -{"-ut", "*utmpInhibit", XrmoptionNoArg, (caddr_t) "on"}, -{"+ut", "*utmpInhibit", XrmoptionNoArg, (caddr_t) "off"}, -{"-im", "*useInsertMode", XrmoptionNoArg, (caddr_t) "on"}, -{"+im", "*useInsertMode", XrmoptionNoArg, (caddr_t) "off"}, -{"-vb", "*visualBell", XrmoptionNoArg, (caddr_t) "on"}, -{"+vb", "*visualBell", XrmoptionNoArg, (caddr_t) "off"}, -{"-pob", "*popOnBell", XrmoptionNoArg, (caddr_t) "on"}, -{"+pob", "*popOnBell", XrmoptionNoArg, (caddr_t) "off"}, -#if OPT_WIDE_CHARS -{"-wc", "*wideChars", XrmoptionNoArg, (caddr_t) "on"}, -{"+wc", "*wideChars", XrmoptionNoArg, (caddr_t) "off"}, -{"-mk_width", "*mkWidth", XrmoptionNoArg, (caddr_t) "on"}, -{"+mk_width", "*mkWidth", XrmoptionNoArg, (caddr_t) "off"}, -{"-cjk_width", "*cjkWidth", XrmoptionNoArg, (caddr_t) "on"}, -{"+cjk_width", "*cjkWidth", XrmoptionNoArg, (caddr_t) "off"}, -#endif -{"-wf", "*waitForMap", XrmoptionNoArg, (caddr_t) "on"}, -{"+wf", "*waitForMap", XrmoptionNoArg, (caddr_t) "off"}, -#if OPT_ZICONBEEP -{"-ziconbeep", "*zIconBeep", XrmoptionSepArg, (caddr_t) NULL}, -#endif -#if OPT_SAME_NAME -{"-samename", "*sameName", XrmoptionNoArg, (caddr_t) "on"}, -{"+samename", "*sameName", XrmoptionNoArg, (caddr_t) "off"}, -#endif -#if OPT_SESSION_MGT -{"-sm", "*sessionMgt", XrmoptionNoArg, (caddr_t) "on"}, -{"+sm", "*sessionMgt", XrmoptionNoArg, (caddr_t) "off"}, -#endif -#if OPT_TOOLBAR -{"-tb", "*"XtNtoolBar, XrmoptionNoArg, (caddr_t) "on"}, -{"+tb", "*"XtNtoolBar, XrmoptionNoArg, (caddr_t) "off"}, -#endif -/* options that we process ourselves */ -{"-help", NULL, XrmoptionSkipNArgs, (caddr_t) NULL}, -{"-version", NULL, XrmoptionSkipNArgs, (caddr_t) NULL}, -{"-class", NULL, XrmoptionSkipArg, (caddr_t) NULL}, -{"-e", NULL, XrmoptionSkipLine, (caddr_t) NULL}, -{"-into", NULL, XrmoptionSkipArg, (caddr_t) NULL}, -/* bogus old compatibility stuff for which there are - standard XtOpenApplication options now */ -{"%", "*tekGeometry", XrmoptionStickyArg, (caddr_t) NULL}, -{"#", ".iconGeometry",XrmoptionStickyArg, (caddr_t) NULL}, -{"-T", ".title", XrmoptionSepArg, (caddr_t) NULL}, -{"-n", "*iconName", XrmoptionSepArg, (caddr_t) NULL}, -{"-r", "*reverseVideo",XrmoptionNoArg, (caddr_t) "on"}, -{"+r", "*reverseVideo",XrmoptionNoArg, (caddr_t) "off"}, -{"-rv", "*reverseVideo",XrmoptionNoArg, (caddr_t) "on"}, -{"+rv", "*reverseVideo",XrmoptionNoArg, (caddr_t) "off"}, -{"-w", ".borderWidth", XrmoptionSepArg, (caddr_t) NULL}, -}; - -static OptionHelp xtermOptions[] = { -{ "-version", "print the version number" }, -{ "-help", "print out this message" }, -{ "-display displayname", "X server to contact" }, -{ "-geometry geom", "size (in characters) and position" }, -{ "-/+rv", "turn on/off reverse video" }, -{ "-bg color", "background color" }, -{ "-fg color", "foreground color" }, -{ "-bd color", "border color" }, -{ "-bw number", "border width in pixels" }, -{ "-fn fontname", "normal text font" }, -{ "-fb fontname", "bold text font" }, -{ "-/+fbb", "turn on/off normal/bold font comparison inhibit"}, -{ "-/+fbx", "turn off/on linedrawing characters"}, -#if OPT_RENDERFONT -{ "-fa pattern", "FreeType font-selection pattern" }, -{ "-fd pattern", "FreeType Doublesize font-selection pattern" }, -{ "-fs size", "FreeType font-size" }, -#endif -#if OPT_WIDE_CHARS -{ "-fw fontname", "doublewidth text font" }, -{ "-fwb fontname", "doublewidth bold text font" }, -#endif -#if OPT_INPUT_METHOD -{ "-fx fontname", "XIM fontset" }, -#endif -{ "-iconic", "start iconic" }, -{ "-name string", "client instance, icon, and title strings" }, -{ "-class string", "class string (XTerm)" }, -{ "-title string", "title string" }, -{ "-xrm resourcestring", "additional resource specifications" }, -{ "-/+132", "turn on/off 80/132 column switching" }, -{ "-/+ah", "turn on/off always highlight" }, -#ifndef NO_ACTIVE_ICON -{ "-/+ai", "turn off/on active icon" }, -{ "-fi fontname", "icon font for active icon" }, -#endif /* NO_ACTIVE_ICON */ -{ "-b number", "internal border in pixels" }, -{ "-/+bc", "turn on/off text cursor blinking" }, -{ "-bcf milliseconds", "time text cursor is off when blinking"}, -{ "-bcn milliseconds", "time text cursor is on when blinking"}, -{ "-/+bdc", "turn off/on display of bold as color"}, -{ "-/+cb", "turn on/off cut-to-beginning-of-line inhibit" }, -{ "-cc classrange", "specify additional character classes" }, -{ "-/+cm", "turn off/on ANSI color mode" }, -{ "-/+cn", "turn on/off cut newline inhibit" }, -{ "-cr color", "text cursor color" }, -{ "-/+cu", "turn on/off curses emulation" }, -{ "-/+dc", "turn off/on dynamic color selection" }, -#if OPT_HIGHLIGHT_COLOR -{ "-hc color", "selection background color" }, -#endif -#if OPT_HP_FUNC_KEYS -{ "-/+hf", "turn on/off HP Function Key escape codes" }, -#endif -{ "-/+hold", "turn on/off logic that retains window after exit" }, -#if OPT_INITIAL_ERASE -{ "-/+ie", "turn on/off initialization of 'erase' from pty" }, -#endif -{ "-/+im", "use insert mode for TERMCAP" }, -{ "-/+j", "turn on/off jump scroll" }, -#if OPT_C1_PRINT -{ "-/+k8", "turn on/off C1-printable classification"}, -#endif -{ "-kt keyboardtype", "set keyboard type:" KEYBOARD_TYPES }, -#ifdef ALLOWLOGGING -{ "-/+l", "turn on/off logging" }, -{ "-lf filename", "logging filename" }, -#else -{ "-/+l", "turn on/off logging (not supported)" }, -{ "-lf filename", "logging filename (not supported)" }, -#endif -{ "-/+ls", "turn on/off login shell" }, -{ "-/+mb", "turn on/off margin bell" }, -{ "-mc milliseconds", "multiclick time in milliseconds" }, -{ "-/+mesg", "forbid/allow messages" }, -{ "-ms color", "pointer color" }, -{ "-nb number", "margin bell in characters from right end" }, -{ "-/+nul", "turn off/on display of underlining" }, -{ "-/+aw", "turn on/off auto wraparound" }, -{ "-/+pc", "turn on/off PC-style bold colors" }, -{ "-/+rw", "turn on/off reverse wraparound" }, -{ "-/+s", "turn on/off multiscroll" }, -{ "-/+sb", "turn on/off scrollbar" }, -#ifdef SCROLLBAR_RIGHT -{ "-rightbar", "force scrollbar right (default left)" }, -{ "-leftbar", "force scrollbar left" }, -#endif -{ "-/+rvc", "turn off/on display of reverse as color" }, -{ "-/+sf", "turn on/off Sun Function Key escape codes" }, -{ "-/+si", "turn on/off scroll-on-tty-output inhibit" }, -{ "-/+sk", "turn on/off scroll-on-keypress" }, -{ "-sl number", "number of scrolled lines to save" }, -#if OPT_SUNPC_KBD -{ "-/+sp", "turn on/off Sun/PC Function/Keypad mapping" }, -#endif -#if OPT_TEK4014 -{ "-/+t", "turn on/off Tek emulation window" }, -#endif -#if OPT_TOOLBAR -{ "-/+tb", "turn on/off toolbar" }, -#endif -{ "-ti termid", "terminal identifier" }, -{ "-tm string", "terminal mode keywords and characters" }, -{ "-tn name", "TERM environment variable name" }, -#if OPT_WIDE_CHARS -{ "-/+u8", "turn on/off UTF-8 mode (implies wide-characters)" }, -#endif -#if OPT_LUIT_PROG -{ "-/+lc", "turn on/off locale mode using luit" }, -{ "-lcc path", "filename of locale converter (" DEFLOCALEFILTER ")" }, -#endif -{ "-/+ulc", "turn off/on display of underline as color" }, -{ "-/+ulit", "turn off/on display of underline as italics" }, -#ifdef HAVE_UTMP -{ "-/+ut", "turn on/off utmp support" }, -#else -{ "-/+ut", "turn on/off utmp support (not available)" }, -#endif -{ "-/+vb", "turn on/off visual bell" }, -{ "-/+pob", "turn on/off pop on bell" }, -#if OPT_WIDE_CHARS -{ "-/+wc", "turn on/off wide-character mode" }, -{ "-/+mk_width", "turn on/off simple width convention" }, -{ "-/+cjk_width", "turn on/off legacy CJK width convention" }, -#endif -{ "-/+wf", "turn on/off wait for map before command exec" }, -{ "-e command args ...", "command to execute" }, -#if OPT_TEK4014 -{ "%geom", "Tek window geometry" }, -#endif -{ "#geom", "icon window geometry" }, -{ "-T string", "title name for window" }, -{ "-n string", "icon name for window" }, -#if defined(TIOCCONS) || defined(SRIOCSREDIR) -{ "-C", "intercept console messages" }, -#else -{ "-C", "intercept console messages (not supported)" }, -#endif -{ "-Sccn", "slave mode on \"ttycc\", file descriptor \"n\"" }, -{ "-into windowId", "use the window id given to -into as the parent window rather than the default root window" }, -#if OPT_ZICONBEEP -{ "-ziconbeep percent", "beep and flag icon of window having hidden output" }, -#endif -#if OPT_SAME_NAME -{ "-/+samename", "turn on/off the no-flicker option for title and icon name" }, -#endif -#if OPT_SESSION_MGT -{ "-/+sm", "turn on/off the session-management support" }, -#endif -{ NULL, NULL }}; -/* *INDENT-ON* */ - -static char *message[] = -{ - "Fonts should be fixed width and, if both normal and bold are specified, should", - "have the same size. If only a normal font is specified, it will be used for", - "both normal and bold text (by doing overstriking). The -e option, if given,", - "must appear at the end of the command line, otherwise the user's default shell", - "will be started. Options that start with a plus sign (+) restore the default.", - NULL}; - -/* - * Decode a key-definition. This combines the termcap and ttyModes, for - * comparison. Note that octal escapes in ttyModes are done by the normal - * resource translation. Also, ttyModes allows '^-' as a synonym for disabled. - */ -static int -decode_keyvalue(char **ptr, int termcap) -{ - char *string = *ptr; - int value = -1; - - TRACE(("...decode '%s'\n", string)); - if (*string == '^') { - switch (*++string) { - case '?': - value = A2E(127); - break; - case '-': - if (!termcap) { - errno = 0; -#if defined(_POSIX_VDISABLE) && defined(HAVE_UNISTD_H) - value = _POSIX_VDISABLE; -#endif -#if defined(_PC_VDISABLE) - if (value == -1) { - value = fpathconf(0, _PC_VDISABLE); - if (value == -1) { - if (errno != 0) - break; /* skip this (error) */ - value = 0377; - } - } -#elif defined(VDISABLE) - if (value == -1) - value = VDISABLE; -#endif - break; - } - /* FALLTHRU */ - default: - value = CONTROL(*string); - break; - } - ++string; - } else if (termcap && (*string == '\\')) { - char *d; - int temp = strtol(string + 1, &d, 8); - if (temp > 0 && d != string) { - value = temp; - string = d; - } - } else { - value = CharOf(*string); - ++string; - } - *ptr = string; - return value; -} - -/* - * If we're linked to terminfo, tgetent() will return an empty buffer. We - * cannot use that to adjust the $TERMCAP variable. - */ -static Bool -get_termcap(char *name, char *buffer, char *resized) -{ - TScreen *screen = &term->screen; - - *buffer = 0; /* initialize, in case we're using terminfo's tgetent */ - - if (name != 0) { - if (tgetent(buffer, name) == 1) { - TRACE(("get_termcap(%s) succeeded (%s)\n", name, - (*buffer - ? "ok:termcap, we can update $TERMCAP" - : "assuming this is terminfo"))); - if (*buffer) { - if (!TEK4014_ACTIVE(screen)) { - resize(screen, buffer, resized); - } - } - return True; - } else { - *buffer = 0; /* just in case */ - } - } - return False; -} - -static int -abbrev(char *tst, char *cmp, size_t need) -{ - size_t len = strlen(tst); - return ((len >= need) && (!strncmp(tst, cmp, len))); -} - -static void -Syntax(char *badOption) -{ - OptionHelp *opt; - OptionHelp *list = sortedOpts(xtermOptions, optionDescList, XtNumber(optionDescList)); - int col; - - fprintf(stderr, "%s: bad command line option \"%s\"\r\n\n", - ProgramName, badOption); - - fprintf(stderr, "usage: %s", ProgramName); - col = 8 + strlen(ProgramName); - for (opt = list; opt->opt; opt++) { - int len = 3 + strlen(opt->opt); /* space [ string ] */ - if (col + len > 79) { - fprintf(stderr, "\r\n "); /* 3 spaces */ - col = 3; - } - fprintf(stderr, " [%s]", opt->opt); - col += len; - } - - fprintf(stderr, "\r\n\nType %s -help for a full description.\r\n\n", - ProgramName); - exit(1); -} - -static void -Version(void) -{ - printf("%s\n", xtermVersion()); - fflush(stdout); -} - -static void -Help(void) -{ - OptionHelp *opt; - OptionHelp *list = sortedOpts(xtermOptions, optionDescList, XtNumber(optionDescList)); - char **cpp; - - printf("%s usage:\n %s [-options ...] [-e command args]\n\n", - xtermVersion(), ProgramName); - printf("where options include:\n"); - for (opt = list; opt->opt; opt++) { - printf(" %-28s %s\n", opt->opt, opt->desc); - } - - putchar('\n'); - for (cpp = message; *cpp; cpp++) - puts(*cpp); - putchar('\n'); - fflush(stdout); -} - -#if defined(TIOCCONS) || defined(SRIOCSREDIR) -/* ARGSUSED */ -static Boolean -ConvertConsoleSelection(Widget w GCC_UNUSED, - Atom * selection GCC_UNUSED, - Atom * target GCC_UNUSED, - Atom * type GCC_UNUSED, - XtPointer *value GCC_UNUSED, - unsigned long *length GCC_UNUSED, - int *format GCC_UNUSED) -{ - /* we don't save console output, so can't offer it */ - return False; -} -#endif /* TIOCCONS */ - -#if OPT_SESSION_MGT -static void -die_callback(Widget w GCC_UNUSED, - XtPointer client_data GCC_UNUSED, - XtPointer call_data GCC_UNUSED) -{ - Cleanup(0); -} - -static void -save_callback(Widget w GCC_UNUSED, - XtPointer client_data GCC_UNUSED, - XtPointer call_data) -{ - XtCheckpointToken token = (XtCheckpointToken) call_data; - /* we have nothing to save */ - token->save_success = True; -} -#endif /* OPT_SESSION_MGT */ - -/* - * DeleteWindow(): Action proc to implement ICCCM delete_window. - */ -/* ARGSUSED */ -static void -DeleteWindow(Widget w, - XEvent * event GCC_UNUSED, - String * params GCC_UNUSED, - Cardinal *num_params GCC_UNUSED) -{ -#if OPT_TEK4014 - if (w == toplevel) { - if (term->screen.Tshow) - hide_vt_window(); - else - do_hangup(w, (XtPointer) 0, (XtPointer) 0); - } else if (term->screen.Vshow) - hide_tek_window(); - else -#endif - do_hangup(w, (XtPointer) 0, (XtPointer) 0); -} - -/* ARGSUSED */ -static void -KeyboardMapping(Widget w GCC_UNUSED, - XEvent * event, - String * params GCC_UNUSED, - Cardinal *num_params GCC_UNUSED) -{ - switch (event->type) { - case MappingNotify: - XRefreshKeyboardMapping(&event->xmapping); - break; - } -} - -static XtActionsRec actionProcs[] = -{ - {"DeleteWindow", DeleteWindow}, - {"KeyboardMapping", KeyboardMapping}, -}; - -/* - * Some platforms use names such as /dev/tty01, others /dev/pts/1. Parse off - * the "tty01" or "pts/1" portion, and return that for use as an identifier for - * utmp. - */ -static char * -my_pty_name(char *device) -{ - size_t len = strlen(device); - Bool name = False; - - while (len != 0) { - int ch = device[len - 1]; - if (isdigit(ch)) { - len--; - } else if (ch == '/') { - if (name) - break; - len--; - } else if (isalpha(ch)) { - name = True; - len--; - } else { - break; - } - } - TRACE(("my_pty_name(%s) -> '%s'\n", device, device + len)); - return device + len; -} - -/* - * If the name contains a '/', it is a "pts/1" case. Otherwise, return the - * last few characters for a utmp identifier. - */ -static char * -my_pty_id(char *device) -{ - char *name = my_pty_name(device); - char *leaf = x_basename(name); - - if (name == leaf) { /* no '/' in the name */ - int len = strlen(leaf); - if (PTYCHARLEN < len) - leaf = leaf + (len - PTYCHARLEN); - } - TRACE(("my_pty_id (%s) -> '%s'\n", device, leaf)); - return leaf; -} - -/* - * Set the tty/pty identifier - */ -static void -set_pty_id(char *device, char *id) -{ - char *name = my_pty_name(device); - char *leaf = x_basename(name); - - if (name == leaf) { - strcpy(my_pty_id(device), id); - } else { - strcpy(leaf, id); - } - TRACE(("set_pty_id(%s) -> '%s'\n", id, device)); -} - -/* - * The original -S option accepts two characters to identify the pty, and a - * file-descriptor (assumed to be nonzero). That is not general enough, so we - * check first if the option contains a '/' to delimit the two fields, and if - * not, fall-thru to the original logic. - */ -static Bool -ParseSccn(char *option) -{ - char *leaf = x_basename(option); - Bool code = False; - - if (leaf != option) { - if (leaf - option > 0 - && isdigit(CharOf(*leaf)) - && sscanf(leaf, "%d", &am_slave) == 1) { - size_t len = leaf - option - 1; - /* - * If we have a slash, we only care about the part after the slash, - * which is a file-descriptor. The part before the slash can be - * the /dev/pts/XXX value, but since we do not need to reopen it, - * it is useful mainly for display in a "ps -ef". - */ - strncpy(passedPty, option, len); - passedPty[len] = 0; - code = True; - } - } else { - code = (sscanf(option, "%c%c%d", - passedPty, passedPty + 1, &am_slave) == 3); - } - TRACE(("ParseSccn(%s) = '%s' %d (%s)\n", option, - passedPty, am_slave, code ? "OK" : "ERR")); - return code; -} - -#if defined(USE_SYSV_UTMP) && !defined(USE_UTEMPTER) -/* - * From "man utmp": - * xterm and other terminal emulators directly create a USER_PROCESS record - * and generate the ut_id by using the last two letters of /dev/ttyp%c or by - * using p%d for /dev/pts/%d. If they find a DEAD_PROCESS for this id, they - * recycle it, otherwise they create a new entry. If they can, they will mark - * it as DEAD_PROCESS on exiting and it is advised that they null ut_line, - * ut_time, ut_user and ut_host as well. - * - * Generally ut_id allows no more than 3 characters (plus null), even if the - * pty implementation allows more than 3 digits. - */ -static char * -my_utmp_id(char *device) -{ - typedef struct UTMP_STR UTMP_STRUCT; -#define UTIDSIZE (sizeof(((UTMP_STRUCT *)NULL)->ut_id)) - static char result[UTIDSIZE + 1]; - -#if defined(__SCO__) || defined(__UNIXWARE__) - /* - * Legend does not support old-style pty's, has no related compatibility - * issues, and can use the available space in ut_id differently from the - * default convention. - * - * This scheme is intended to avoid conflicts both with other users of - * utmpx as well as between multiple xterms. First, Legend uses all of the - * characters of ut_id, and adds no terminating NUL is required (the - * default scheme may add a trailing NUL). Second, all xterm entries will - * start with the letter 'x' followed by three digits, which will be the - * last three digits of the device name, regardless of the format of the - * device name, with leading 0's added where necessary. For instance, an - * xterm on /dev/pts/3 will have a ut_id of x003; an xterm on /dev/pts123 - * will have a ut_id of x123. Under the other convention, /dev/pts/3 would - * have a ut_id of p3 and /dev/pts123 would have a ut_id of p123. - */ - int len, n; - - len = strlen(device); - n = UTIDSIZE; - result[n] = '\0'; - while ((n > 0) && (len > 0) && isdigit(device[len - 1])) - result[--n] = device[--len]; - while (n > 0) - result[--n] = '0'; - result[0] = 'x'; -#else - char *name = my_pty_name(device); - char *leaf = x_basename(name); - size_t len = strlen(leaf); - - if ((UTIDSIZE - 1) < len) - leaf = leaf + (len - (UTIDSIZE - 1)); - sprintf(result, "p%s", leaf); -#endif - - TRACE(("my_utmp_id (%s) -> '%s'\n", device, result)); - return result; -} -#endif /* USE_SYSV_UTMP */ - -#ifdef USE_POSIX_SIGNALS - -typedef void (*sigfunc) (int); - -/* make sure we sure we ignore SIGCHLD for the cases parent - has just been stopped and not actually killed */ - -static sigfunc -posix_signal(int signo, sigfunc func) -{ - struct sigaction act, oact; - - act.sa_handler = func; - sigemptyset(&act.sa_mask); -#ifdef SA_RESTART - act.sa_flags = SA_NOCLDSTOP | SA_RESTART; -#else - act.sa_flags = SA_NOCLDSTOP; -#endif - if (sigaction(signo, &act, &oact) < 0) - return (SIG_ERR); - return (oact.sa_handler); -} - -#endif /* linux && _POSIX_SOURCE */ - -int -main(int argc, char *argv[]ENVP_ARG) -{ - Widget form_top, menu_top; - TScreen *screen; - int mode; - char *my_class = DEFCLASS; - Window winToEmbedInto = None; - -#ifdef DISABLE_SETUID - if (seteuid(getuid()) == -1) - exit(2); - if (setuid(getuid()) == -1) - exit(2); -#endif - - ProgramName = argv[0]; - - /* extra length in case longer tty name like /dev/ttyq255 */ - ttydev = TypeMallocN(char, sizeof(TTYDEV) + 80); -#ifdef USE_PTY_DEVICE - ptydev = TypeMallocN(char, sizeof(PTYDEV) + 80); - if (!ttydev || !ptydev) -#else - if (!ttydev) -#endif - { - fprintf(stderr, - "%s: unable to allocate memory for ttydev or ptydev\n", - ProgramName); - exit(1); - } - strcpy(ttydev, TTYDEV); -#ifdef USE_PTY_DEVICE - strcpy(ptydev, PTYDEV); -#endif - -#if defined(USE_UTMP_SETGID) - get_pty(NULL, NULL); - if (seteuid(getuid()) == -1) { - fprintf(stderr, - "%s: unable to change back euid\n", ProgramName); - exit(1); - } - if (setuid(getuid()) == -1) { - fprintf(stderr, - "%s: unable to change back uid\n", ProgramName); - exit(1); - } -#define get_pty(pty, from) really_get_pty(pty, from) -#endif - - /* Do these first, since we may not be able to open the display */ - TRACE_OPTS(xtermOptions, optionDescList, XtNumber(optionDescList)); - TRACE_ARGV("Before XtOpenApplication", argv); - if (argc > 1) { - int n; - unsigned unique = 2; - Bool quit = True; - - for (n = 1; n < argc; n++) { - TRACE(("parsing %s\n", argv[n])); - if (abbrev(argv[n], "-version", unique)) { - Version(); - } else if (abbrev(argv[n], "-help", unique)) { - Help(); - } else if (abbrev(argv[n], "-class", 3)) { - if ((my_class = argv[++n]) == 0) { - Help(); - } else { - quit = False; - } - unique = 3; - } else { - quit = False; - unique = 3; - } - } - if (quit) - exit(0); - } - - /* This dumps core on HP-UX 9.05 with X11R5 */ -#if OPT_I18N_SUPPORT - XtSetLanguageProc(NULL, NULL, NULL); -#endif - -#ifdef TERMIO_STRUCT /* { */ - /* Initialization is done here rather than above in order - * to prevent any assumptions about the order of the contents - * of the various terminal structures (which may change from - * implementation to implementation). - */ - d_tio.c_iflag = ICRNL | IXON; -#ifdef TAB3 - d_tio.c_oflag = OPOST | ONLCR | TAB3; -#else -#ifdef ONLCR - d_tio.c_oflag = OPOST | ONLCR; -#else - d_tio.c_oflag = OPOST; -#endif -#endif -#if defined(macII) || defined(ATT) || defined(CRAY) /* { */ - d_tio.c_cflag = VAL_LINE_SPEED | CS8 | CREAD | PARENB | HUPCL; - d_tio.c_lflag = ISIG | ICANON | ECHO | ECHOE | ECHOK; -#ifdef ECHOKE - d_tio.c_lflag |= ECHOKE | IEXTEN; -#endif -#ifdef ECHOCTL - d_tio.c_lflag |= ECHOCTL | IEXTEN; -#endif - -#ifndef USE_TERMIOS /* { */ - d_tio.c_line = 0; -#endif /* } */ - - d_tio.c_cc[VINTR] = CINTR; - d_tio.c_cc[VQUIT] = CQUIT; - d_tio.c_cc[VERASE] = CERASE; - d_tio.c_cc[VKILL] = CKILL; - d_tio.c_cc[VEOF] = CEOF; - d_tio.c_cc[VEOL] = CNUL; - d_tio.c_cc[VEOL2] = CNUL; -#ifdef VSWTCH - d_tio.c_cc[VSWTCH] = CNUL; -#endif - -#if defined(USE_TERMIOS) || defined(USE_POSIX_TERMIOS) /* { */ - d_tio.c_cc[VSUSP] = CSUSP; -#ifdef VDSUSP - d_tio.c_cc[VDSUSP] = CDSUSP; -#endif - d_tio.c_cc[VREPRINT] = CRPRNT; - d_tio.c_cc[VDISCARD] = CFLUSH; - d_tio.c_cc[VWERASE] = CWERASE; - d_tio.c_cc[VLNEXT] = CLNEXT; - d_tio.c_cc[VMIN] = 1; - d_tio.c_cc[VTIME] = 0; -#endif /* } */ -#ifdef HAS_LTCHARS /* { */ - d_ltc.t_suspc = CSUSP; /* t_suspc */ - d_ltc.t_dsuspc = CDSUSP; /* t_dsuspc */ - d_ltc.t_rprntc = CRPRNT; - d_ltc.t_flushc = CFLUSH; - d_ltc.t_werasc = CWERASE; - d_ltc.t_lnextc = CLNEXT; -#endif /* } HAS_LTCHARS */ -#ifdef TIOCLSET /* { */ - d_lmode = 0; -#endif /* } TIOCLSET */ -#else /* }{ else !macII, ATT, CRAY */ -#ifndef USE_POSIX_TERMIOS -#ifdef BAUD_0 /* { */ - d_tio.c_cflag = CS8 | CREAD | PARENB | HUPCL; -#else /* }{ !BAUD_0 */ - d_tio.c_cflag = VAL_LINE_SPEED | CS8 | CREAD | PARENB | HUPCL; -#endif /* } !BAUD_0 */ -#else /* USE_POSIX_TERMIOS */ - d_tio.c_cflag = CS8 | CREAD | PARENB | HUPCL; - cfsetispeed(&d_tio, VAL_LINE_SPEED); - cfsetospeed(&d_tio, VAL_LINE_SPEED); -#endif - d_tio.c_lflag = ISIG | ICANON | ECHO | ECHOE | ECHOK; -#ifdef ECHOKE - d_tio.c_lflag |= ECHOKE | IEXTEN; -#endif -#ifdef ECHOCTL - d_tio.c_lflag |= ECHOCTL | IEXTEN; -#endif -#ifndef USE_POSIX_TERMIOS -#ifdef NTTYDISC - d_tio.c_line = NTTYDISC; -#else - d_tio.c_line = 0; -#endif -#endif /* USE_POSIX_TERMIOS */ -#ifdef __sgi - d_tio.c_cflag &= ~(HUPCL | PARENB); - d_tio.c_iflag |= BRKINT | ISTRIP | IGNPAR; -#endif -#ifdef __MVS__ - d_tio.c_cflag &= ~(HUPCL | PARENB); -#endif - d_tio.c_cc[VINTR] = CONTROL('C'); /* '^C' */ - d_tio.c_cc[VERASE] = 0x7f; /* DEL */ - d_tio.c_cc[VKILL] = CONTROL('U'); /* '^U' */ - d_tio.c_cc[VQUIT] = CQUIT; /* '^\' */ - d_tio.c_cc[VEOF] = CEOF; /* '^D' */ - d_tio.c_cc[VEOL] = CEOL; /* '^@' */ - d_tio.c_cc[VMIN] = 1; - d_tio.c_cc[VTIME] = 0; -#ifdef VSWTCH - d_tio.c_cc[VSWTCH] = CSWTCH; /* usually '^Z' */ -#endif -#ifdef VLNEXT - d_tio.c_cc[VLNEXT] = CLNEXT; -#endif -#ifdef VWERASE - d_tio.c_cc[VWERASE] = CWERASE; -#endif -#ifdef VREPRINT - d_tio.c_cc[VREPRINT] = CRPRNT; -#endif -#ifdef VRPRNT - d_tio.c_cc[VRPRNT] = CRPRNT; -#endif -#ifdef VDISCARD - d_tio.c_cc[VDISCARD] = CFLUSH; -#endif -#ifdef VFLUSHO - d_tio.c_cc[VFLUSHO] = CFLUSH; -#endif -#ifdef VSTOP - d_tio.c_cc[VSTOP] = CSTOP; -#endif -#ifdef VSTART - d_tio.c_cc[VSTART] = CSTART; -#endif -#ifdef VSUSP - d_tio.c_cc[VSUSP] = CSUSP; -#endif -#ifdef VDSUSP - d_tio.c_cc[VDSUSP] = CDSUSP; -#endif -#ifdef VSTATUS - d_tio.c_cc[VSTATUS] = CSTATUS; -#endif - /* now, try to inherit tty settings */ - { - int i; - - for (i = 0; i <= 2; i++) { - TERMIO_STRUCT deftio; - if (ttyGetAttr(i, &deftio) == 0) { - d_tio.c_cc[VINTR] = deftio.c_cc[VINTR]; - d_tio.c_cc[VQUIT] = deftio.c_cc[VQUIT]; - d_tio.c_cc[VERASE] = deftio.c_cc[VERASE]; - d_tio.c_cc[VKILL] = deftio.c_cc[VKILL]; - d_tio.c_cc[VEOF] = deftio.c_cc[VEOF]; - d_tio.c_cc[VEOL] = deftio.c_cc[VEOL]; -#ifdef VSWTCH - d_tio.c_cc[VSWTCH] = deftio.c_cc[VSWTCH]; -#endif -#ifdef VEOL2 - d_tio.c_cc[VEOL2] = deftio.c_cc[VEOL2]; -#endif -#ifdef VLNEXT - d_tio.c_cc[VLNEXT] = deftio.c_cc[VLNEXT]; -#endif -#ifdef VWERASE - d_tio.c_cc[VWERASE] = deftio.c_cc[VWERASE]; -#endif -#ifdef VREPRINT - d_tio.c_cc[VREPRINT] = deftio.c_cc[VREPRINT]; -#endif -#ifdef VRPRNT - d_tio.c_cc[VRPRNT] = deftio.c_cc[VRPRNT]; -#endif -#ifdef VDISCARD - d_tio.c_cc[VDISCARD] = deftio.c_cc[VDISCARD]; -#endif -#ifdef VFLUSHO - d_tio.c_cc[VFLUSHO] = deftio.c_cc[VFLUSHO]; -#endif -#ifdef VSTOP - d_tio.c_cc[VSTOP] = deftio.c_cc[VSTOP]; -#endif -#ifdef VSTART - d_tio.c_cc[VSTART] = deftio.c_cc[VSTART]; -#endif -#ifdef VSUSP - d_tio.c_cc[VSUSP] = deftio.c_cc[VSUSP]; -#endif -#ifdef VDSUSP - d_tio.c_cc[VDSUSP] = deftio.c_cc[VDSUSP]; -#endif -#ifdef VSTATUS - d_tio.c_cc[VSTATUS] = deftio.c_cc[VSTATUS]; -#endif - break; - } - } - } -#ifdef HAS_LTCHARS /* { */ - d_ltc.t_suspc = CharOf('\000'); /* t_suspc */ - d_ltc.t_dsuspc = CharOf('\000'); /* t_dsuspc */ - d_ltc.t_rprntc = CharOf('\377'); /* reserved... */ - d_ltc.t_flushc = CharOf('\377'); - d_ltc.t_werasc = CharOf('\377'); - d_ltc.t_lnextc = CharOf('\377'); -#endif /* } HAS_LTCHARS */ -#if defined(USE_TERMIOS) || defined(USE_POSIX_TERMIOS) /* { */ - d_tio.c_cc[VSUSP] = CSUSP; -#ifdef VDSUSP - d_tio.c_cc[VDSUSP] = CharOf('\000'); -#endif -#ifdef VSTATUS - d_tio.c_cc[VSTATUS] = CharOf('\377'); -#endif -#ifdef VREPRINT - d_tio.c_cc[VREPRINT] = CharOf('\377'); -#endif -#ifdef VDISCARD - d_tio.c_cc[VDISCARD] = CharOf('\377'); -#endif -#ifdef VWERASE - d_tio.c_cc[VWERASE] = CharOf('\377'); -#endif -#ifdef VLNEXT - d_tio.c_cc[VLNEXT] = CharOf('\377'); -#endif -#endif /* } USE_TERMIOS */ -#ifdef TIOCLSET /* { */ - d_lmode = 0; -#endif /* } TIOCLSET */ -#endif /* } macII, ATT, CRAY */ -#endif /* } TERMIO_STRUCT */ - - /* Init the Toolkit. */ - { -#ifdef HAS_SAVED_IDS_AND_SETEUID - uid_t euid = geteuid(); - gid_t egid = getegid(); - uid_t ruid = getuid(); - gid_t rgid = getgid(); - - if (setegid(rgid) == -1) { -#ifdef __MVS__ - if (!(errno == EMVSERR)) /* could happen if _BPX_SHAREAS=REUSE */ -#endif - (void) fprintf(stderr, "setegid(%d): %s\n", - (int) rgid, strerror(errno)); - } - - if (seteuid(ruid) == -1) { -#ifdef __MVS__ - if (!(errno == EMVSERR)) -#endif - (void) fprintf(stderr, "seteuid(%d): %s\n", - (int) ruid, strerror(errno)); - } -#endif - - XtSetErrorHandler(xt_error); -#if OPT_SESSION_MGT - toplevel = XtOpenApplication(&app_con, my_class, - optionDescList, - XtNumber(optionDescList), - &argc, argv, fallback_resources, - sessionShellWidgetClass, - NULL, 0); -#else - toplevel = XtAppInitialize(&app_con, my_class, - optionDescList, - XtNumber(optionDescList), - &argc, argv, fallback_resources, - NULL, 0); -#endif /* OPT_SESSION_MGT */ - XtSetErrorHandler((XtErrorHandler) 0); - - XtGetApplicationResources(toplevel, (XtPointer) &resource, - application_resources, - XtNumber(application_resources), NULL, 0); - TRACE_XRES(); - -#ifdef HAS_SAVED_IDS_AND_SETEUID - if (seteuid(euid) == -1) { -#ifdef __MVS__ - if (!(errno == EMVSERR)) -#endif - (void) fprintf(stderr, "seteuid(%d): %s\n", - (int) euid, strerror(errno)); - } - - if (setegid(egid) == -1) { -#ifdef __MVS__ - if (!(errno == EMVSERR)) -#endif - (void) fprintf(stderr, "setegid(%d): %s\n", - (int) egid, strerror(errno)); - } -#endif - -#if defined(USE_UTMP_SETGID) - if (resource.utmpInhibit) { - /* Can totally revoke group privs */ - setegid(getgid()); - setgid(getgid()); - } -#endif - } - - waiting_for_initial_map = resource.wait_for_map; - - /* - * ICCCM delete_window. - */ - XtAppAddActions(app_con, actionProcs, XtNumber(actionProcs)); - - /* - * fill in terminal modes - */ - if (resource.tty_modes) { - int n = parse_tty_modes(resource.tty_modes, ttymodelist); - if (n < 0) { - fprintf(stderr, "%s: bad tty modes \"%s\"\n", - ProgramName, resource.tty_modes); - } else if (n > 0) { - override_tty_modes = 1; - } - } -#if OPT_ZICONBEEP - zIconBeep = resource.zIconBeep; - zIconBeep_flagged = False; - if (zIconBeep > 100 || zIconBeep < -100) { - zIconBeep = 0; /* was 100, but I prefer to defaulting off. */ - fprintf(stderr, - "a number between -100 and 100 is required for zIconBeep. 0 used by default\n"); - } -#endif /* OPT_ZICONBEEP */ -#if OPT_SAME_NAME - sameName = resource.sameName; -#endif - hold_screen = resource.hold_screen ? 1 : 0; - xterm_name = resource.xterm_name; - if (strcmp(xterm_name, "-") == 0) - xterm_name = DFT_TERMTYPE; - if (resource.icon_geometry != NULL) { - int scr, junk; - int ix, iy; - Arg args[2]; - - for (scr = 0; /* yyuucchh */ - XtScreen(toplevel) != ScreenOfDisplay(XtDisplay(toplevel), scr); - scr++) ; - - args[0].name = XtNiconX; - args[1].name = XtNiconY; - XGeometry(XtDisplay(toplevel), scr, resource.icon_geometry, "", - 0, 0, 0, 0, 0, &ix, &iy, &junk, &junk); - args[0].value = (XtArgVal) ix; - args[1].value = (XtArgVal) iy; - XtSetValues(toplevel, args, 2); - } - - XtSetValues(toplevel, ourTopLevelShellArgs, - number_ourTopLevelShellArgs); - -#if OPT_WIDE_CHARS - /* seems as good a place as any */ - init_classtab(); -#endif - - /* Parse the rest of the command line */ - TRACE_ARGV("After XtOpenApplication", argv); - for (argc--, argv++; argc > 0; argc--, argv++) { -#ifdef VMS - if (**argv != '-') - Syntax(*argv); -#else - if (**argv != '-') { - if (argc > 1) - Syntax(*argv); - if (command_to_exec == 0) /* if no "-e" option */ - explicit_shname = xtermFindShell(*argv, True); - continue; - } -#endif - - TRACE(("parsing %s\n", argv[0])); - switch (argv[0][1]) { - case 'h': /* -help */ - Help(); - continue; - case 'v': /* -version */ - Version(); - continue; - case 'C': -#if defined(TIOCCONS) || defined(SRIOCSREDIR) -#ifndef __sgi - { - struct stat sbuf; - - /* Must be owner and have read/write permission. - xdm cooperates to give the console the right user. */ - if (!stat("/dev/console", &sbuf) && - (sbuf.st_uid == getuid()) && - !access("/dev/console", R_OK | W_OK)) { - Console = True; - } else - Console = False; - } -#else /* __sgi */ - Console = True; -#endif /* __sgi */ -#endif /* TIOCCONS */ - continue; - case 'S': - if (!ParseSccn(*argv + 2)) - Syntax(*argv); - continue; -#ifdef DEBUG - case 'D': - debug = True; - continue; -#endif /* DEBUG */ - case 'c': /* -class param */ - if (strcmp(argv[0] + 1, "class") == 0) - argc--, argv++; - else - Syntax(*argv); - continue; - case 'e': - if (argc <= 1) - Syntax(*argv); - command_to_exec = ++argv; - break; - case 'i': - if (argc <= 1) { - Syntax(*argv); - } else { - char *endPtr; - --argc; - ++argv; - winToEmbedInto = (Window) strtol(argv[0], &endPtr, 10); - } - continue; - - default: - Syntax(*argv); - } - break; - } - - SetupMenus(toplevel, &form_top, &menu_top); - - term = (XtermWidget) XtVaCreateManagedWidget("vt100", xtermWidgetClass, - form_top, -#if OPT_TOOLBAR - XtNmenuBar, menu_top, - XtNresizable, True, - XtNfromVert, menu_top, - XtNleft, XawChainLeft, - XtNright, XawChainRight, - XtNtop, XawChainTop, - XtNbottom, XawChainBottom, -#endif - (XtPointer) 0); - decode_keyboard_type(&resource); - - screen = &term->screen; - screen->inhibit = 0; - -#ifdef ALLOWLOGGING - if (term->misc.logInhibit) - screen->inhibit |= I_LOG; -#endif - if (term->misc.signalInhibit) - screen->inhibit |= I_SIGNAL; -#if OPT_TEK4014 - if (term->misc.tekInhibit) - screen->inhibit |= I_TEK; -#endif - - /* - * We might start by showing the tek4014 window. - */ -#if OPT_TEK4014 - if (screen->inhibit & I_TEK) - screen->TekEmu = False; - - if (screen->TekEmu && !TekInit()) - SysError(ERROR_INIT); -#endif - - /* - * Start the toolbar at this point, after the first window has been setup. - */ -#if OPT_TOOLBAR - ShowToolbar(resource.toolBar); -#endif - -#if OPT_SESSION_MGT - if (resource.sessionMgt) { - TRACE(("Enabling session-management callbacks\n")); - XtAddCallback(toplevel, XtNdieCallback, die_callback, NULL); - XtAddCallback(toplevel, XtNsaveCallback, save_callback, NULL); - } -#endif - - /* - * Set title and icon name if not specified - */ - if (command_to_exec) { - Arg args[2]; - - if (!resource.title) { - if (command_to_exec) { - resource.title = x_basename(command_to_exec[0]); - } /* else not reached */ - } - - if (!resource.icon_name) - resource.icon_name = resource.title; - XtSetArg(args[0], XtNtitle, resource.title); - XtSetArg(args[1], XtNiconName, resource.icon_name); - - TRACE(("setting:\n\ttitle \"%s\"\n\ticon \"%s\"\n\tbased on command \"%s\"\n", - resource.title, - resource.icon_name, - *command_to_exec)); - - XtSetValues(toplevel, args, 2); - } -#if OPT_LUIT_PROG - if (term->misc.callfilter) { - int u = (term->misc.use_encoding ? 2 : 0); - if (command_to_exec) { - int n; - char **c; - for (n = 0, c = command_to_exec; *c; n++, c++) ; - c = TypeMallocN(char *, n + 3 + u); - if (c == NULL) - SysError(ERROR_LUMALLOC); - memcpy(c + 2 + u, command_to_exec, (n + 1) * sizeof(char *)); - c[0] = term->misc.localefilter; - if (u) { - c[1] = "-encoding"; - c[2] = term->misc.locale_str; - } - c[1 + u] = "--"; - command_to_exec_with_luit = c; - } else { - static char *luit[4]; - luit[0] = term->misc.localefilter; - if (u) { - luit[1] = "-encoding"; - luit[2] = term->misc.locale_str; - luit[3] = NULL; - } else - luit[1] = NULL; - command_to_exec_with_luit = luit; - } - } -#endif - -#ifdef DEBUG - { - /* Set up stderr properly. Opening this log file cannot be - done securely by a privileged xterm process (although we try), - so the debug feature is disabled by default. */ - char dbglogfile[45]; - int i = -1; - if (debug) { - timestamp_filename(dbglogfile, "xterm.debug.log."); - if (creat_as(getuid(), getgid(), False, dbglogfile, 0666)) { - i = open(dbglogfile, O_WRONLY | O_TRUNC); - } - } - if (i >= 0) { - dup2(i, 2); - - /* mark this file as close on exec */ - (void) fcntl(i, F_SETFD, 1); - } - } -#endif /* DEBUG */ - - /* open a terminal for client */ - get_terminal(); - - spawn(); - -#ifndef VMS - /* Child process is out there, let's catch its termination */ - -#ifdef USE_POSIX_SIGNALS - (void) posix_signal(SIGCHLD, reapchild); -#else - (void) signal(SIGCHLD, reapchild); -#endif - /* Realize procs have now been executed */ - - if (am_slave >= 0) { /* Write window id so master end can read and use */ - char buf[80]; - - buf[0] = '\0'; - sprintf(buf, "%lx\n", XtWindow(SHELL_OF(CURRENT_EMU(screen)))); - write(screen->respond, buf, strlen(buf)); - } -#ifdef AIXV3 -#if (OSMAJORVERSION < 4) - /* In AIXV3, xterms started from /dev/console have CLOCAL set. - * This means we need to clear CLOCAL so that SIGHUP gets sent - * to the slave-pty process when xterm exits. - */ - - { - TERMIO_STRUCT tio; - - if (ttyGetAttr(screen->respond, &tio) == -1) - SysError(ERROR_TIOCGETP); - - tio.c_cflag &= ~(CLOCAL); - - if (ttySetAttr(screen->respond, &tio) == -1) - SysError(ERROR_TIOCSETP); - } -#endif -#endif -#if defined(USE_ANY_SYSV_TERMIO) || defined(__MVS__) - if (0 > (mode = fcntl(screen->respond, F_GETFL, 0))) - SysError(ERROR_F_GETFL); -#ifdef O_NDELAY - mode |= O_NDELAY; -#else - mode |= O_NONBLOCK; -#endif /* O_NDELAY */ - if (fcntl(screen->respond, F_SETFL, mode)) - SysError(ERROR_F_SETFL); -#else /* !USE_ANY_SYSV_TERMIO */ - mode = 1; - if (ioctl(screen->respond, FIONBIO, (char *) &mode) == -1) - SysError(ERROR_FIONBIO); -#endif /* USE_ANY_SYSV_TERMIO, etc */ - - /* The erase character is used to delete the current completion */ -#if OPT_DABBREV -#ifdef TERMIO_STRUCT - screen->dabbrev_erase_char = d_tio.c_cc[VERASE]; -#else - screen->dabbrev_erase_char = d_sg.sg_erase; -#endif -#endif - - FD_ZERO(&pty_mask); - FD_ZERO(&X_mask); - FD_ZERO(&Select_mask); - FD_SET(screen->respond, &pty_mask); - FD_SET(ConnectionNumber(screen->display), &X_mask); - FD_SET(screen->respond, &Select_mask); - FD_SET(ConnectionNumber(screen->display), &Select_mask); - max_plus1 = ((screen->respond < ConnectionNumber(screen->display)) - ? (1 + ConnectionNumber(screen->display)) - : (1 + screen->respond)); - -#endif /* !VMS */ -#ifdef DEBUG - if (debug) - printf("debugging on\n"); -#endif /* DEBUG */ - XSetErrorHandler(xerror); - XSetIOErrorHandler(xioerror); - - initPtyData(&VTbuffer); -#ifdef ALLOWLOGGING - if (term->misc.log_on) { - StartLog(screen); - } -#endif - - if (winToEmbedInto != None) { - XtRealizeWidget(toplevel); - /* - * This should probably query the tree or check the attributes of - * winToEmbedInto in order to verify that it exists, but I'm still not - * certain what is the best way to do it -GPS - */ - XReparentWindow(XtDisplay(toplevel), - XtWindow(toplevel), - winToEmbedInto, 0, 0); - } - - for (;;) { -#if OPT_TEK4014 - if (screen->TekEmu) - TekRun(); - else -#endif - VTRun(); - } -} - -#if defined(__osf__) || (defined(__GLIBC__) && !defined(USE_USG_PTYS)) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__APPLE__) -#define USE_OPENPTY 1 -static int opened_tty = -1; -#endif - -/* - * This function opens up a pty master and stuffs its value into pty. - * - * If it finds one, it returns a value of 0. If it does not find one, - * it returns a value of !0. This routine is designed to be re-entrant, - * so that if a pty master is found and later, we find that the slave - * has problems, we can re-enter this function and get another one. - */ -static int -get_pty(int *pty, char *from GCC_UNUSED) -{ - int result = 1; - -#if defined(PUCC_PTYD) - - result = ((*pty = openrpty(ttydev, ptydev, - (resource.utmpInhibit ? OPTY_NOP : OPTY_LOGIN), - getuid(), from)) < 0); - -#elif defined(USE_OPENPTY) - - result = openpty(pty, &opened_tty, ttydev, NULL, NULL); - -#elif defined(__QNXNTO__) - - result = pty_search(pty); - -#else -#if defined(USE_ISPTS_FLAG) - - /* - The order of this code is *important*. On SYSV/386 we want to open - a /dev/ttyp? first if at all possible. If none are available, then - we'll try to open a /dev/pts??? device. - - The reason for this is because /dev/ttyp? works correctly, where - as /dev/pts??? devices have a number of bugs, (won't update - screen correcly, will hang -- it more or less works, but you - really don't want to use it). - - Most importantly, for boxes of this nature, one of the major - "features" is that you can emulate a 8086 by spawning off a UNIX - program on 80386/80486 in v86 mode. In other words, you can spawn - off multiple MS-DOS environments. On ISC the program that does - this is named "vpix." The catcher is that "vpix" will *not* work - with a /dev/pts??? device, will only work with a /dev/ttyp? device. - - Since we can open either a /dev/ttyp? or a /dev/pts??? device, - the flag "IsPts" is set here so that we know which type of - device we're dealing with in routine spawn(). That's the reason - for the "if (IsPts)" statement in spawn(); we have two different - device types which need to be handled differently. - */ - result = pty_search(pty); - if (!result) - IsPts = 0; - -#endif -#if defined(USE_USG_PTYS) || defined(__CYGWIN__) -#ifdef __GLIBC__ /* if __GLIBC__ and USE_USG_PTYS, we know glibc >= 2.1 */ - /* GNU libc 2 allows us to abstract away from having to know the - master pty device name. */ - if ((*pty = getpt()) >= 0) { - char *name = ptsname(*pty); - if (name != 0) { /* if filesystem is trashed, this may be null */ - strcpy(ttydev, name); - result = 0; - } - } -#elif defined(__MVS__) - result = pty_search(pty); -#else -#if defined(USE_ISPTS_FLAG) - if (result) { -#endif - result = ((*pty = open("/dev/ptmx", O_RDWR)) < 0); -#endif -#if defined(SVR4) || defined(__SCO__) || defined(USE_ISPTS_FLAG) - if (!result) - strcpy(ttydev, ptsname(*pty)); -#ifdef USE_ISPTS_FLAG - IsPts = !result; /* true if we're successful */ - } -#endif -#endif - -#elif defined(AIXV3) - - if ((*pty = open("/dev/ptc", O_RDWR)) >= 0) { - strcpy(ttydev, ttyname(*pty)); - result = 0; - } -#elif defined(__convex__) - - char *pty_name; - extern char *getpty(void); - - while ((pty_name = getpty()) != NULL) { - if ((*pty = open(pty_name, O_RDWR)) >= 0) { - strcpy(ptydev, pty_name); - strcpy(ttydev, pty_name); - *x_basename(ttydev) = 't'; - result = 0; - break; - } - } - -#elif defined(sequent) - - result = ((*pty = getpseudotty(&ttydev, &ptydev)) < 0); - -#elif defined(__sgi) && (OSMAJORVERSION >= 4) - - char *tty_name; - - tty_name = _getpty(pty, O_RDWR, 0622, 0); - if (tty_name != 0) { - strcpy(ttydev, tty_name); - result = 0; - } -#elif (defined(__sgi) && (OSMAJORVERSION < 4)) || (defined(umips) && defined (SYSTYPE_SYSV)) - - struct stat fstat_buf; - - *pty = open("/dev/ptc", O_RDWR); - if (*pty >= 0 && (fstat(*pty, &fstat_buf)) >= 0) { - result = 0; - sprintf(ttydev, "/dev/ttyq%d", minor(fstat_buf.st_rdev)); - } -#elif defined(__hpux) - - /* - * Use the clone device if it works, otherwise use pty_search logic. - */ - if ((*pty = open("/dev/ptym/clone", O_RDWR)) >= 0) { - char *name = ptsname(*pty); - if (name != 0) { - strcpy(ttydev, name); - result = 0; - } else { /* permissions, or other unexpected problem */ - close(*pty); - *pty = -1; - result = pty_search(pty); - } - } else { - result = pty_search(pty); - } - -#else - - result = pty_search(pty); - -#endif -#endif - - TRACE(("get_pty(ttydev=%s, ptydev=%s) %s fd=%d\n", - ttydev != 0 ? ttydev : "?", - ptydev != 0 ? ptydev : "?", - result ? "FAIL" : "OK", - pty != 0 ? *pty : -1)); - return result; -} - -static void -set_pty_permissions(uid_t uid, gid_t gid, mode_t mode) -{ -#ifdef USE_TTY_GROUP - struct group *ttygrp; - - if ((ttygrp = getgrnam(TTY_GROUP_NAME)) != 0) { - gid = ttygrp->gr_gid; - mode &= 0660U; - } - endgrent(); -#endif /* USE_TTY_GROUP */ - - set_owner(ttydev, uid, gid, mode); -} - -#ifdef get_pty /* USE_UTMP_SETGID */ -#undef get_pty -/* - * Call the real get_pty() before relinquishing root-setuid, caching the - * result. - */ -static int -get_pty(int *pty, char *from) -{ - static int m_pty = -1; - int result = -1; - - if (pty == NULL) { - result = really_get_pty(&m_pty, from); - - seteuid(0); - set_pty_permissions(getuid(), getgid(), 0600U); - seteuid(getuid()); - -#ifdef USE_OPENPTY - if (opened_tty >= 0) { - close(opened_tty); - opened_tty = -1; - } -#endif - } else if (m_pty != -1) { - *pty = m_pty; - result = 0; - } else { - result = -1; - } - return result; -} -#endif - -/* - * Called from get_pty to iterate over likely pseudo terminals - * we might allocate. Used on those systems that do not have - * a functional interface for allocating a pty. - * Returns 0 if found a pty, 1 if fails. - */ -#ifdef USE_PTY_SEARCH -static int -pty_search(int *pty) -{ - static int devindex = 0, letter = 0; - -#if defined(CRAY) || defined(__MVS__) - while (devindex < MAXPTTYS) { - sprintf(ttydev, TTYFORMAT, devindex); - sprintf(ptydev, PTYFORMAT, devindex); - devindex++; - - TRACE(("pty_search(ttydev=%s, ptydev=%s)\n", ttydev, ptydev)); - if ((*pty = open(ptydev, O_RDWR)) >= 0) { - return 0; - } - } -#else /* CRAY || __MVS__ */ - while (PTYCHAR1[letter]) { - ttydev[strlen(ttydev) - 2] = - ptydev[strlen(ptydev) - 2] = PTYCHAR1[letter]; - - while (PTYCHAR2[devindex]) { - ttydev[strlen(ttydev) - 1] = - ptydev[strlen(ptydev) - 1] = PTYCHAR2[devindex]; - devindex++; - - TRACE(("pty_search(ttydev=%s, ptydev=%s)\n", ttydev, ptydev)); - if ((*pty = open(ptydev, O_RDWR)) >= 0) { -#ifdef sun - /* Need to check the process group of the pty. - * If it exists, then the slave pty is in use, - * and we need to get another one. - */ - int pgrp_rtn; - if (ioctl(*pty, TIOCGPGRP, &pgrp_rtn) == 0 || errno != EIO) { - close(*pty); - continue; - } -#endif /* sun */ - return 0; - } - } - devindex = 0; - letter++; - } -#endif /* CRAY else */ - /* - * We were unable to allocate a pty master! Return an error - * condition and let our caller terminate cleanly. - */ - return 1; -} -#endif /* USE_PTY_SEARCH */ - -/* - * sets up X and initializes the terminal structure except for term.buf.fildes. - */ -static void -get_terminal(void) -{ - TScreen *screen = &term->screen; - - screen->arrow = make_colored_cursor(XC_left_ptr, - T_COLOR(screen, MOUSE_FG), - T_COLOR(screen, MOUSE_BG)); -} - -/* - * The only difference in /etc/termcap between 4014 and 4015 is that - * the latter has support for switching character sets. We support the - * 4015 protocol, but ignore the character switches. Therefore, we - * choose 4014 over 4015. - * - * Features of the 4014 over the 4012: larger (19") screen, 12-bit - * graphics addressing (compatible with 4012 10-bit addressing), - * special point plot mode, incremental plot mode (not implemented in - * later Tektronix terminals), and 4 character sizes. - * All of these are supported by xterm. - */ - -#if OPT_TEK4014 -static char *tekterm[] = -{ - "tek4014", - "tek4015", /* 4014 with APL character set support */ - "tek4012", /* 4010 with lower case */ - "tek4013", /* 4012 with APL character set support */ - "tek4010", /* small screen, upper-case only */ - "dumb", - 0 -}; -#endif - -/* The VT102 is a VT100 with the Advanced Video Option included standard. - * It also adds Escape sequences for insert/delete character/line. - * The VT220 adds 8-bit character sets, selective erase. - * The VT320 adds a 25th status line, terminal state interrogation. - * The VT420 has up to 48 lines on the screen. - */ - -static char *vtterm[] = -{ -#ifdef USE_X11TERM - "x11term", /* for people who want special term name */ -#endif - DFT_TERMTYPE, /* for people who want special term name */ - "xterm", /* the prefered name, should be fastest */ - "vt102", - "vt100", - "ansi", - "dumb", - 0 -}; - -/* ARGSUSED */ -static SIGNAL_T -hungtty(int i GCC_UNUSED) -{ - siglongjmp(env, 1); - SIGNAL_RETURN; -} - -/* - * declared outside OPT_PTY_HANDSHAKE so HsSysError() callers can use - */ -static int cp_pipe[2]; /* this pipe is used for child to parent transfer */ - -#if OPT_PTY_HANDSHAKE -static int pc_pipe[2]; /* this pipe is used for parent to child transfer */ -typedef enum { /* c == child, p == parent */ - PTY_BAD, /* c->p: can't open pty slave for some reason */ - PTY_FATALERROR, /* c->p: we had a fatal error with the pty */ - PTY_GOOD, /* c->p: we have a good pty, let's go on */ - PTY_NEW, /* p->c: here is a new pty slave, try this */ - PTY_NOMORE, /* p->c; no more pty's, terminate */ - UTMP_ADDED, /* c->p: utmp entry has been added */ - UTMP_TTYSLOT, /* c->p: here is my ttyslot */ - PTY_EXEC /* p->c: window has been mapped the first time */ -} status_t; - -typedef struct { - status_t status; - int error; - int fatal_error; - int tty_slot; - int rows; - int cols; - char buffer[1024]; -} handshake_t; - -/* HsSysError() - * - * This routine does the equivalent of a SysError but it handshakes - * over the errno and error exit to the master process so that it can - * display our error message and exit with our exit code so that the - * user can see it. - */ - -static void -HsSysError(int pf, int error) -{ - handshake_t handshake; - - handshake.status = PTY_FATALERROR; - handshake.error = errno; - handshake.fatal_error = error; - strcpy(handshake.buffer, ttydev); - write(pf, (char *) &handshake, sizeof(handshake)); - exit(error); -} - -void -first_map_occurred(void) -{ - handshake_t handshake; - TScreen *screen = &term->screen; - - handshake.status = PTY_EXEC; - handshake.rows = screen->max_row; - handshake.cols = screen->max_col; - write(pc_pipe[1], (char *) &handshake, sizeof(handshake)); - close(cp_pipe[0]); - close(pc_pipe[1]); - waiting_for_initial_map = False; -} -#else -/* - * temporary hack to get xterm working on att ptys - */ -static void -HsSysError(int pf GCC_UNUSED, int error) -{ - fprintf(stderr, "%s: fatal pty error %d (errno=%d) on tty %s\n", - xterm_name, error, errno, ttydev); - exit(error); -} - -void -first_map_occurred(void) -{ - return; -} -#endif /* OPT_PTY_HANDSHAKE else !OPT_PTY_HANDSHAKE */ - -#ifndef VMS -static void -set_owner(char *device, uid_t uid, gid_t gid, mode_t mode) -{ - int why; - - TRACE(("set_owner(%s, uid=%d, gid=%d, mode=%#o\n", device, uid, gid, mode)); - - if (chown(device, uid, gid) < 0) { - why = errno; - if (why != ENOENT - && getuid() == 0) { - fprintf(stderr, "Cannot chown %s to %ld,%ld: %s\n", - device, (long) uid, (long) gid, - strerror(why)); - } - TRACE(("...chown failed: %s\n", strerror(why))); - } - if (chmod(device, mode) < 0) { - why = errno; - if (why != ENOENT) { - struct stat sb; - if (stat(device, &sb) < 0) { - fprintf(stderr, "Cannot chmod %s to %03o: %s\n", - device, (unsigned) mode, - strerror(why)); - } else if (mode != (sb.st_mode & 0777U)) { - fprintf(stderr, - "Cannot chmod %s to %03o currently %03o: %s\n", - device, (unsigned) mode, (sb.st_mode & 0777U), - strerror(why)); - TRACE(("...stat uid=%d, gid=%d, mode=%#o\n", - sb.st_uid, sb.st_gid, sb.st_mode)); - } - } - TRACE(("...chmod failed: %s\n", strerror(why))); - } -} - -#if defined(HAVE_UTMP) && defined(USE_SYSV_UTMP) && !defined(USE_UTEMPTER) -/* - * getutid() only looks at ut_type and ut_id. - * But we'll also check ut_line in find_utmp(). - */ -static void -init_utmp(int type, struct UTMP_STR *tofind) -{ - memset(tofind, 0, sizeof(*tofind)); - tofind->ut_type = type; - (void) strncpy(tofind->ut_id, my_utmp_id(ttydev), sizeof(tofind->ut_id)); - (void) strncpy(tofind->ut_line, my_pty_name(ttydev), sizeof(tofind->ut_line)); -} - -/* - * We could use getutline() if we didn't support old systems. - */ -static struct UTMP_STR * -find_utmp(struct UTMP_STR *tofind) -{ - struct UTMP_STR *result; - struct UTMP_STR working; - - for (;;) { - memset(&working, 0, sizeof(working)); - working.ut_type = tofind->ut_type; - memcpy(working.ut_id, tofind->ut_id, sizeof(tofind->ut_id)); -#if defined(__digital__) && defined(__unix__) && (defined(OSMAJORVERSION) && OSMAJORVERSION < 5) - working.ut_type = 0; -#endif - if ((result = call_getutid(&working)) == 0) - break; - if (!strcmp(result->ut_line, tofind->ut_line)) - break; - /* - * Solaris, IRIX64 and HPUX manpages say to fill the static area - * pointed to by the return-value to zeros if searching for multiple - * occurrences. Otherwise it will continue to return the same value. - */ - memset(result, 0, sizeof(*result)); - } - return result; -} -#endif /* HAVE_UTMP... */ - -#define close_fd(fd) close(fd), fd = -1 - -/* - * Inits pty and tty and forks a login process. - * Does not close fd Xsocket. - * If slave, the pty named in passedPty is already open for use - */ -static int -spawn(void) -{ - TScreen *screen = &term->screen; -#if OPT_PTY_HANDSHAKE - handshake_t handshake; - int done; -#endif -#if OPT_INITIAL_ERASE - int initial_erase = VAL_INITIAL_ERASE; -#endif - int rc = 0; - int ttyfd = -1; - -#ifdef TERMIO_STRUCT - TERMIO_STRUCT tio; -#ifdef __MVS__ - TERMIO_STRUCT gio; -#endif /* __MVS__ */ -#ifdef TIOCLSET - unsigned lmode; -#endif /* TIOCLSET */ -#ifdef HAS_LTCHARS - struct ltchars ltc; -#endif /* HAS_LTCHARS */ -#else /* !TERMIO_STRUCT */ - int ldisc = 0; - int discipline; - unsigned lmode; - struct tchars tc; - struct ltchars ltc; - struct sgttyb sg; -#ifdef sony - int jmode; - struct jtchars jtc; -#endif /* sony */ -#endif /* TERMIO_STRUCT */ - - char termcap[TERMCAP_SIZE]; - char newtc[TERMCAP_SIZE]; - char *ptr, *shname, *shname_minus; - int i, no_dev_tty = False; - char **envnew; /* new environment */ - int envsize; /* elements in new environment */ - char buf[64]; - char *TermName = NULL; -#ifdef TTYSIZE_STRUCT - TTYSIZE_STRUCT ts; -#endif - struct passwd *pw = NULL; - char *login_name = NULL; -#ifndef USE_UTEMPTER -#ifdef HAVE_UTMP - struct UTMP_STR utmp; -#ifdef USE_SYSV_UTMP - struct UTMP_STR *utret = NULL; -#endif -#ifdef USE_LASTLOG - struct lastlog lastlog; -#endif -#ifdef USE_LASTLOGX - struct lastlogx lastlog; -#endif /* USE_LASTLOG */ -#endif /* HAVE_UTMP */ -#endif /* !USE_UTEMPTER */ - - /* Noisy compilers (suppress some unused-variable warnings) */ - (void) rc; -#if defined(HAVE_UTMP) && defined(USE_SYSV_UTMP) && !defined(USE_UTEMPTER) - (void) utret; -#endif - - screen->uid = getuid(); - screen->gid = getgid(); - - termcap[0] = '\0'; - newtc[0] = '\0'; - -#ifdef SIGTTOU - /* so that TIOCSWINSZ || TIOCSIZE doesn't block */ - signal(SIGTTOU, SIG_IGN); -#endif - - if (am_slave >= 0) { - screen->respond = am_slave; - set_pty_id(ttydev, passedPty); -#ifdef USE_PTY_DEVICE - set_pty_id(ptydev, passedPty); -#endif - setgid(screen->gid); - setuid(screen->uid); - } else { - Bool tty_got_hung; - - /* - * Sometimes /dev/tty hangs on open (as in the case of a pty - * that has gone away). Simply make up some reasonable - * defaults. - */ - - signal(SIGALRM, hungtty); - alarm(2); /* alarm(1) might return too soon */ - if (!sigsetjmp(env, 1)) { - ttyfd = open("/dev/tty", O_RDWR); - alarm(0); - tty_got_hung = False; - } else { - tty_got_hung = True; - ttyfd = -1; - errno = ENXIO; - } -#if OPT_INITIAL_ERASE - initial_erase = VAL_INITIAL_ERASE; -#endif - signal(SIGALRM, SIG_DFL); - - /* - * Check results and ignore current control terminal if - * necessary. ENXIO is what is normally returned if there is - * no controlling terminal, but some systems (e.g. SunOS 4.0) - * seem to return EIO. Solaris 2.3 is said to return EINVAL. - * Cygwin returns ENOENT. - */ - no_dev_tty = False; - if (ttyfd < 0) { - if (tty_got_hung || errno == ENXIO || errno == EIO || -#ifdef ENODEV - errno == ENODEV || -#endif -#ifdef __CYGWIN__ - errno == ENOENT || -#endif - errno == EINVAL || errno == ENOTTY || errno == EACCES) { - no_dev_tty = True; -#ifdef HAS_LTCHARS - ltc = d_ltc; -#endif /* HAS_LTCHARS */ -#ifdef TIOCLSET - lmode = d_lmode; -#endif /* TIOCLSET */ -#ifdef TERMIO_STRUCT - tio = d_tio; -#else /* !TERMIO_STRUCT */ - sg = d_sg; - tc = d_tc; - discipline = d_disipline; -#ifdef sony - jmode = d_jmode; - jtc = d_jtc; -#endif /* sony */ -#endif /* TERMIO_STRUCT */ - } else { - SysError(ERROR_OPDEVTTY); - } - } else { - - /* Get a copy of the current terminal's state, - * if we can. Some systems (e.g., SVR4 and MacII) - * may not have a controlling terminal at this point - * if started directly from xdm or xinit, - * in which case we just use the defaults as above. - */ -#ifdef HAS_LTCHARS - if (ioctl(ttyfd, TIOCGLTC, <c) == -1) - ltc = d_ltc; -#endif /* HAS_LTCHARS */ -#ifdef TIOCLSET - if (ioctl(ttyfd, TIOCLGET, &lmode) == -1) - lmode = d_lmode; -#endif /* TIOCLSET */ -#ifdef TERMIO_STRUCT - if ((rc = ttyGetAttr(ttyfd, &tio)) == -1) - tio = d_tio; -#else /* !TERMIO_STRUCT */ - if ((rc = ioctl(ttyfd, TIOCGETP, (char *) &sg)) == -1) - sg = d_sg; - if (ioctl(ttyfd, TIOCGETC, (char *) &tc) == -1) - tc = d_tc; - if (ioctl(ttyfd, TIOCGETD, (char *) &discipline) == -1) - discipline = d_disipline; -#ifdef sony - if (ioctl(ttyfd, TIOCKGET, (char *) &jmode) == -1) - jmode = d_jmode; - if (ioctl(ttyfd, TIOCKGETC, (char *) &jtc) == -1) - jtc = d_jtc; -#endif /* sony */ -#endif /* TERMIO_STRUCT */ - - /* - * If ptyInitialErase is set, we want to get the pty's - * erase value. Just in case that will fail, first get - * the value from /dev/tty, so we will have something - * at least. - */ -#if OPT_INITIAL_ERASE - if (resource.ptyInitialErase) { -#ifdef TERMIO_STRUCT - initial_erase = tio.c_cc[VERASE]; -#else /* !TERMIO_STRUCT */ - initial_erase = sg.sg_erase; -#endif /* TERMIO_STRUCT */ - TRACE(("%s initial_erase:%d (from /dev/tty)\n", - rc == 0 ? "OK" : "FAIL", - initial_erase)); - } -#endif -#ifdef __MVS__ - if (ttyGetAttr(ttyfd, &gio) == 0) { - gio.c_cflag &= ~(HUPCL | PARENB); - ttySetAttr(ttyfd, &gio); - } -#endif /* __MVS__ */ - - close_fd(ttyfd); - } - - if (get_pty(&screen->respond, XDisplayString(screen->display))) { - SysError(ERROR_PTYS); - } -#if OPT_INITIAL_ERASE - if (resource.ptyInitialErase) { -#ifdef TERMIO_STRUCT - TERMIO_STRUCT my_tio; - if ((rc = ttyGetAttr(screen->respond, &my_tio)) == 0) - initial_erase = my_tio.c_cc[VERASE]; -#else /* !TERMIO_STRUCT */ - struct sgttyb my_sg; - if ((rc = ioctl(screen->respond, TIOCGETP, (char *) &my_sg)) == 0) - initial_erase = my_sg.sg_erase; -#endif /* TERMIO_STRUCT */ - TRACE(("%s initial_erase:%d (from pty)\n", - (rc == 0) ? "OK" : "FAIL", - initial_erase)); - } -#endif /* OPT_INITIAL_ERASE */ - } - - /* avoid double MapWindow requests */ - XtSetMappedWhenManaged(XtParent(CURRENT_EMU(screen)), False); - - wm_delete_window = XInternAtom(XtDisplay(toplevel), "WM_DELETE_WINDOW", - False); - - if (!TEK4014_ACTIVE(screen)) - VTInit(); /* realize now so know window size for tty driver */ -#if defined(TIOCCONS) || defined(SRIOCSREDIR) - if (Console) { - /* - * Inform any running xconsole program - * that we are going to steal the console. - */ - XmuGetHostname(mit_console_name + MIT_CONSOLE_LEN, 255); - mit_console = XInternAtom(screen->display, mit_console_name, False); - /* the user told us to be the console, so we can use CurrentTime */ - XtOwnSelection(XtParent(CURRENT_EMU(screen)), - mit_console, CurrentTime, - ConvertConsoleSelection, NULL, NULL); - } -#endif -#if OPT_TEK4014 - if (screen->TekEmu) { - envnew = tekterm; - ptr = newtc; - } else -#endif - { - envnew = vtterm; - ptr = termcap; - } - - /* - * This used to exit if no termcap entry was found for the specified - * terminal name. That's a little unfriendly, so instead we'll allow - * the program to proceed (but not to set $TERMCAP) if the termcap - * entry is not found. - */ - if (!get_termcap(TermName = resource.term_name, ptr, newtc)) { - char *last = NULL; - TermName = *envnew; - while (*envnew != NULL) { - if ((last == NULL || strcmp(last, *envnew)) - && get_termcap(*envnew, ptr, newtc)) { - TermName = *envnew; - break; - } - last = *envnew; - envnew++; - } - } - - /* - * Check if ptyInitialErase is not set. If so, we rely on the termcap - * (or terminfo) to tell us what the erase mode should be set to. - */ -#if OPT_INITIAL_ERASE - TRACE(("resource ptyInitialErase is %sset\n", - resource.ptyInitialErase ? "" : "not ")); - if (!resource.ptyInitialErase) { - char temp[1024], *p = temp; - char *s = tgetstr(TERMCAP_ERASE, &p); - TRACE(("...extracting initial_erase value from termcap\n")); - if (s != 0) { - initial_erase = decode_keyvalue(&s, True); - } - } - TRACE(("...initial_erase:%d\n", initial_erase)); - - TRACE(("resource backarrowKeyIsErase is %sset\n", - resource.backarrow_is_erase ? "" : "not ")); - if (resource.backarrow_is_erase) { /* see input.c */ - if (initial_erase == 127) { - term->keyboard.flags &= ~MODE_DECBKM; - } else { - term->keyboard.flags |= MODE_DECBKM; - term->keyboard.reset_DECBKM = 1; - } - TRACE(("...sets DECBKM %s\n", - (term->keyboard.flags & MODE_DECBKM) ? "on" : "off")); - } else { - term->keyboard.reset_DECBKM = 2; - } -#endif /* OPT_INITIAL_ERASE */ - -#ifdef TTYSIZE_STRUCT - /* tell tty how big window is */ -#if OPT_TEK4014 - if (TEK4014_ACTIVE(screen)) { - TTYSIZE_ROWS(ts) = 38; - TTYSIZE_COLS(ts) = 81; -#if defined(USE_STRUCT_WINSIZE) - ts.ws_xpixel = TFullWidth(screen); - ts.ws_ypixel = TFullHeight(screen); -#endif - } else -#endif - { - TTYSIZE_ROWS(ts) = MaxRows(screen); - TTYSIZE_COLS(ts) = MaxCols(screen); -#if defined(USE_STRUCT_WINSIZE) - ts.ws_xpixel = FullWidth(screen); - ts.ws_ypixel = FullHeight(screen); -#endif - } - i = SET_TTYSIZE(screen->respond, ts); - TRACE(("spawn SET_TTYSIZE %dx%d return %d\n", - TTYSIZE_ROWS(ts), - TTYSIZE_COLS(ts), i)); -#endif /* TTYSIZE_STRUCT */ - - added_utmp_entry = False; -#if defined(USE_UTEMPTER) -#undef UTMP - if (!resource.utmpInhibit) { - struct UTMP_STR dummy; - - /* Note: utempter may trim it anyway */ - SetUtmpHost(dummy.ut_host, screen); - addToUtmp(ttydev, dummy.ut_host, screen->respond); - added_utmp_entry = True; - } -#endif - - if (am_slave < 0) { -#if OPT_PTY_HANDSHAKE - if (resource.ptyHandshake && (pipe(pc_pipe) || pipe(cp_pipe))) - SysError(ERROR_FORK); -#endif - TRACE(("Forking...\n")); - if ((screen->pid = fork()) == -1) - SysError(ERROR_FORK); - - if (screen->pid == 0) { - /* - * now in child process - */ - TRACE_CHILD -#if defined(_POSIX_SOURCE) || defined(SVR4) || defined(__convex__) || defined(__SCO__) || defined(__QNX__) - int pgrp = setsid(); /* variable may not be used... */ -#else - int pgrp = getpid(); -#endif - -#ifdef USE_USG_PTYS -#ifdef USE_ISPTS_FLAG - if (IsPts) { /* SYSV386 supports both, which did we open? */ -#endif - int ptyfd = 0; - char *pty_name = 0; - - setpgrp(); - grantpt(screen->respond); - unlockpt(screen->respond); - if ((pty_name = ptsname(screen->respond)) == 0) { - SysError(ERROR_PTSNAME); - } - if ((ptyfd = open(pty_name, O_RDWR)) < 0) { - SysError(ERROR_OPPTSNAME); - } -#ifdef I_PUSH - if (ioctl(ptyfd, I_PUSH, "ptem") < 0) { - SysError(ERROR_PTEM); - } -#if !defined(SVR4) && !(defined(SYSV) && defined(i386)) - if (!getenv("CONSEM") && ioctl(ptyfd, I_PUSH, "consem") < 0) { - SysError(ERROR_CONSEM); - } -#endif /* !SVR4 */ - if (ioctl(ptyfd, I_PUSH, "ldterm") < 0) { - SysError(ERROR_LDTERM); - } -#ifdef SVR4 /* from Sony */ - if (ioctl(ptyfd, I_PUSH, "ttcompat") < 0) { - SysError(ERROR_TTCOMPAT); - } -#endif /* SVR4 */ -#endif /* I_PUSH */ - ttyfd = ptyfd; -#ifndef __MVS__ - close_fd(screen->respond); -#endif /* __MVS__ */ - -#ifdef TTYSIZE_STRUCT - /* tell tty how big window is */ -#if OPT_TEK4014 - if (TEK4014_ACTIVE(screen)) { - TTYSIZE_ROWS(ts) = 24; - TTYSIZE_COLS(ts) = 80; -#ifdef USE_STRUCT_WINSIZE - ts.ws_xpixel = TFullWidth(screen); - ts.ws_ypixel = TFullHeight(screen); -#endif - } else -#endif /* OPT_TEK4014 */ - { - TTYSIZE_ROWS(ts) = MaxRows(screen); - TTYSIZE_COLS(ts) = MaxCols(screen); -#ifdef USE_STRUCT_WINSIZE - ts.ws_xpixel = FullWidth(screen); - ts.ws_ypixel = FullHeight(screen); -#endif - } -#endif /* TTYSIZE_STRUCT */ - -#ifdef USE_ISPTS_FLAG - } else { /* else pty, not pts */ -#endif -#endif /* USE_USG_PTYS */ - - (void) pgrp; /* not all branches use this variable */ - -#if OPT_PTY_HANDSHAKE /* warning, goes for a long ways */ - if (resource.ptyHandshake) { - /* close parent's sides of the pipes */ - close(cp_pipe[0]); - close(pc_pipe[1]); - - /* Make sure that our sides of the pipes are not in the - * 0, 1, 2 range so that we don't fight with stdin, out - * or err. - */ - if (cp_pipe[1] <= 2) { - if ((i = fcntl(cp_pipe[1], F_DUPFD, 3)) >= 0) { - (void) close(cp_pipe[1]); - cp_pipe[1] = i; - } - } - if (pc_pipe[0] <= 2) { - if ((i = fcntl(pc_pipe[0], F_DUPFD, 3)) >= 0) { - (void) close(pc_pipe[0]); - pc_pipe[0] = i; - } - } - - /* we don't need the socket, or the pty master anymore */ - close(ConnectionNumber(screen->display)); -#ifndef __MVS__ - close(screen->respond); -#endif /* __MVS__ */ - - /* Now is the time to set up our process group and - * open up the pty slave. - */ -#ifdef USE_SYSV_PGRP -#if defined(CRAY) && (OSMAJORVERSION > 5) - (void) setsid(); -#else - (void) setpgrp(); -#endif -#endif /* USE_SYSV_PGRP */ - -#if defined(__QNX__) && !defined(__QNXNTO__) - qsetlogin(getlogin(), ttydev); -#endif - if (ttyfd >= 0) { -#ifdef __MVS__ - if (ttyGetAttr(ttyfd, &gio) == 0) { - gio.c_cflag &= ~(HUPCL | PARENB); - ttySetAttr(ttyfd, &gio); - } -#else /* !__MVS__ */ - close_fd(ttyfd); -#endif /* __MVS__ */ - } - - while (1) { -#if defined(TIOCNOTTY) && (!defined(__GLIBC__) || (__GLIBC__ < 2) || ((__GLIBC__ == 2) && (__GLIBC_MINOR__ < 1))) - if (!no_dev_tty - && (ttyfd = open("/dev/tty", O_RDWR)) >= 0) { - ioctl(ttyfd, TIOCNOTTY, (char *) NULL); - close_fd(ttyfd); - } -#endif /* TIOCNOTTY && !glibc >= 2.1 */ -#ifdef CSRG_BASED - (void) revoke(ttydev); -#endif - if ((ttyfd = open(ttydev, O_RDWR)) >= 0) { -#if defined(CRAY) && defined(TCSETCTTY) - /* make /dev/tty work */ - ioctl(ttyfd, TCSETCTTY, 0); -#endif -#ifdef USE_SYSV_PGRP - /* We need to make sure that we are actually - * the process group leader for the pty. If - * we are, then we should now be able to open - * /dev/tty. - */ - if ((i = open("/dev/tty", O_RDWR)) >= 0) { - /* success! */ - close(i); - break; - } -#else /* USE_SYSV_PGRP */ - break; -#endif /* USE_SYSV_PGRP */ - } - perror("open ttydev"); -#ifdef TIOCSCTTY - ioctl(ttyfd, TIOCSCTTY, 0); -#endif - /* let our master know that the open failed */ - handshake.status = PTY_BAD; - handshake.error = errno; - strcpy(handshake.buffer, ttydev); - write(cp_pipe[1], (char *) &handshake, - sizeof(handshake)); - - /* get reply from parent */ - i = read(pc_pipe[0], (char *) &handshake, - sizeof(handshake)); - if (i <= 0) { - /* parent terminated */ - exit(1); - } - - if (handshake.status == PTY_NOMORE) { - /* No more ptys, let's shutdown. */ - exit(1); - } - - /* We have a new pty to try */ - free(ttydev); - ttydev = CastMallocN(char, strlen(handshake.buffer)); - if (ttydev == NULL) { - SysError(ERROR_SPREALLOC); - } - strcpy(ttydev, handshake.buffer); - } - - /* use the same tty name that everyone else will use - * (from ttyname) - */ - if ((ptr = ttyname(ttyfd)) != 0) { - /* it may be bigger */ - ttydev = TypeRealloc(char, strlen(ptr) + 1, ttydev); - if (ttydev == NULL) { - SysError(ERROR_SPREALLOC); - } - (void) strcpy(ttydev, ptr); - } - } -#endif /* OPT_PTY_HANDSHAKE -- from near fork */ - -#ifdef USE_ISPTS_FLAG - } /* end of IsPts else clause */ -#endif - - set_pty_permissions(screen->uid, - screen->gid, - (resource.messages - ? 0622U - : 0600U)); - - /* - * set up the tty modes - */ - { -#ifdef TERMIO_STRUCT -#if defined(umips) || defined(CRAY) || defined(linux) - /* If the control tty had its modes screwed around with, - eg. by lineedit in the shell, or emacs, etc. then tio - will have bad values. Let's just get termio from the - new tty and tailor it. */ - if (ttyGetAttr(ttyfd, &tio) == -1) - SysError(ERROR_TIOCGETP); - tio.c_lflag |= ECHOE; -#endif /* umips */ - /* Now is also the time to change the modes of the - * child pty. - */ - /* input: nl->nl, don't ignore cr, cr->nl */ - tio.c_iflag &= ~(INLCR | IGNCR); - tio.c_iflag |= ICRNL; -#if OPT_WIDE_CHARS && defined(linux) && defined(IUTF8) -#if OPT_LUIT_PROG - if (command_to_exec_with_luit == 0) -#endif - if (screen->utf8_mode) - tio.c_iflag |= IUTF8; -#endif - /* ouput: cr->cr, nl is not return, no delays, ln->cr/nl */ -#ifndef USE_POSIX_TERMIOS - tio.c_oflag &= - ~(OCRNL - | ONLRET - | NLDLY - | CRDLY - | TABDLY - | BSDLY - | VTDLY - | FFDLY); -#endif /* USE_POSIX_TERMIOS */ -#ifdef ONLCR - tio.c_oflag |= ONLCR; -#endif /* ONLCR */ -#ifdef OPOST - tio.c_oflag |= OPOST; -#endif /* OPOST */ -#ifndef USE_POSIX_TERMIOS -# if defined(Lynx) && !defined(CBAUD) -# define CBAUD V_CBAUD -# endif - tio.c_cflag &= ~(CBAUD); -#ifdef BAUD_0 - /* baud rate is 0 (don't care) */ -#elif defined(HAVE_TERMIO_C_ISPEED) - tio.c_ispeed = tio.c_ospeed = VAL_LINE_SPEED; -#else /* !BAUD_0 */ - tio.c_cflag |= VAL_LINE_SPEED; -#endif /* !BAUD_0 */ -#else /* USE_POSIX_TERMIOS */ - cfsetispeed(&tio, VAL_LINE_SPEED); - cfsetospeed(&tio, VAL_LINE_SPEED); -#ifdef __MVS__ - /* turn off bits that can't be set from the slave side */ - tio.c_cflag &= ~(PACKET | PKT3270 | PTU3270 | PKTXTND); -#endif /* __MVS__ */ - /* Clear CLOCAL so that SIGHUP is sent to us - when the xterm ends */ - tio.c_cflag &= ~CLOCAL; -#endif /* USE_POSIX_TERMIOS */ - /* enable signals, canonical processing (erase, kill, etc), - * echo - */ - tio.c_lflag |= ISIG | ICANON | ECHO | ECHOE | ECHOK; -#ifdef ECHOKE - tio.c_lflag |= ECHOKE | IEXTEN; -#endif -#ifdef ECHOCTL - tio.c_lflag |= ECHOCTL | IEXTEN; -#endif -#ifndef __MVS__ - /* reset EOL to default value */ - tio.c_cc[VEOL] = CEOL; /* '^@' */ - /* certain shells (ksh & csh) change EOF as well */ - tio.c_cc[VEOF] = CEOF; /* '^D' */ -#else - if (tio.c_cc[VEOL] == 0) - tio.c_cc[VEOL] = CEOL; /* '^@' */ - if (tio.c_cc[VEOF] == 0) - tio.c_cc[VEOF] = CEOF; /* '^D' */ -#endif -#ifdef VLNEXT - tio.c_cc[VLNEXT] = CLNEXT; -#endif -#ifdef VWERASE - tio.c_cc[VWERASE] = CWERASE; -#endif -#ifdef VREPRINT - tio.c_cc[VREPRINT] = CRPRNT; -#endif -#ifdef VRPRNT - tio.c_cc[VRPRNT] = CRPRNT; -#endif -#ifdef VDISCARD - tio.c_cc[VDISCARD] = CFLUSH; -#endif -#ifdef VFLUSHO - tio.c_cc[VFLUSHO] = CFLUSH; -#endif -#ifdef VSTOP - tio.c_cc[VSTOP] = CSTOP; -#endif -#ifdef VSTART - tio.c_cc[VSTART] = CSTART; -#endif -#ifdef VSUSP - tio.c_cc[VSUSP] = CSUSP; -#endif -#ifdef VDSUSP - tio.c_cc[VDSUSP] = CDSUSP; -#endif - if (override_tty_modes) { - /* sysv-specific */ - TMODE(XTTYMODE_intr, tio.c_cc[VINTR]); - TMODE(XTTYMODE_quit, tio.c_cc[VQUIT]); - TMODE(XTTYMODE_erase, tio.c_cc[VERASE]); - TMODE(XTTYMODE_kill, tio.c_cc[VKILL]); - TMODE(XTTYMODE_eof, tio.c_cc[VEOF]); - TMODE(XTTYMODE_eol, tio.c_cc[VEOL]); -#ifdef VSWTCH - TMODE(XTTYMODE_swtch, tio.c_cc[VSWTCH]); -#endif -#ifdef VSUSP - TMODE(XTTYMODE_susp, tio.c_cc[VSUSP]); -#endif -#ifdef VDSUSP - TMODE(XTTYMODE_dsusp, tio.c_cc[VDSUSP]); -#endif -#ifdef VREPRINT - TMODE(XTTYMODE_rprnt, tio.c_cc[VREPRINT]); -#endif -#ifdef VRPRNT - TMODE(XTTYMODE_rprnt, tio.c_cc[VRPRNT]); -#endif -#ifdef VDISCARD - TMODE(XTTYMODE_flush, tio.c_cc[VDISCARD]); -#endif -#ifdef VFLUSHO - TMODE(XTTYMODE_flush, tio.c_cc[VFLUSHO]); -#endif -#ifdef VWERASE - TMODE(XTTYMODE_weras, tio.c_cc[VWERASE]); -#endif -#ifdef VLNEXT - TMODE(XTTYMODE_lnext, tio.c_cc[VLNEXT]); -#endif -#ifdef VSTART - TMODE(XTTYMODE_start, tio.c_cc[VSTART]); -#endif -#ifdef VSTOP - TMODE(XTTYMODE_stop, tio.c_cc[VSTOP]); -#endif -#ifdef VSTATUS - TMODE(XTTYMODE_status, tio.c_cc[VSTATUS]); -#endif -#ifdef VERASE2 - TMODE(XTTYMODE_erase2, tio.c_cc[VERASE2]); -#endif -#ifdef VEOL2 - TMODE(XTTYMODE_eol2, tio.c_cc[VEOL2]); -#endif -#ifdef HAS_LTCHARS - /* both SYSV and BSD have ltchars */ - TMODE(XTTYMODE_susp, ltc.t_suspc); - TMODE(XTTYMODE_dsusp, ltc.t_dsuspc); - TMODE(XTTYMODE_rprnt, ltc.t_rprntc); - TMODE(XTTYMODE_flush, ltc.t_flushc); - TMODE(XTTYMODE_weras, ltc.t_werasc); - TMODE(XTTYMODE_lnext, ltc.t_lnextc); -#endif - } -#ifdef HAS_LTCHARS -#ifdef __hpux - /* ioctl chokes when the "reserved" process group controls - * are not set to _POSIX_VDISABLE */ - ltc.t_rprntc = ltc.t_rprntc = ltc.t_flushc = - ltc.t_werasc = ltc.t_lnextc = _POSIX_VDISABLE; -#endif /* __hpux */ - if (ioctl(ttyfd, TIOCSLTC, <c) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCSETC); -#endif /* HAS_LTCHARS */ -#ifdef TIOCLSET - if (ioctl(ttyfd, TIOCLSET, (char *) &lmode) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCLSET); -#endif /* TIOCLSET */ - if (ttySetAttr(ttyfd, &tio) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCSETP); - - /* ignore errors here - some platforms don't work */ - tio.c_cflag &= ~CSIZE; - if (screen->input_eight_bits) - tio.c_cflag |= CS8; - else - tio.c_cflag |= CS7; - (void) ttySetAttr(ttyfd, &tio); - -#else /* !TERMIO_STRUCT */ - sg.sg_flags &= ~(ALLDELAY | XTABS | CBREAK | RAW); - sg.sg_flags |= ECHO | CRMOD; - /* make sure speed is set on pty so that editors work right */ - sg.sg_ispeed = VAL_LINE_SPEED; - sg.sg_ospeed = VAL_LINE_SPEED; - /* reset t_brkc to default value */ - tc.t_brkc = -1; -#ifdef LPASS8 - if (screen->input_eight_bits) - lmode |= LPASS8; - else - lmode &= ~(LPASS8); -#endif -#ifdef sony - jmode &= ~KM_KANJI; -#endif /* sony */ - - ltc = d_ltc; - - if (override_tty_modes) { - TMODE(XTTYMODE_intr, tc.t_intrc); - TMODE(XTTYMODE_quit, tc.t_quitc); - TMODE(XTTYMODE_erase, sg.sg_erase); - TMODE(XTTYMODE_kill, sg.sg_kill); - TMODE(XTTYMODE_eof, tc.t_eofc); - TMODE(XTTYMODE_start, tc.t_startc); - TMODE(XTTYMODE_stop, tc.t_stopc); - TMODE(XTTYMODE_brk, tc.t_brkc); - /* both SYSV and BSD have ltchars */ - TMODE(XTTYMODE_susp, ltc.t_suspc); - TMODE(XTTYMODE_dsusp, ltc.t_dsuspc); - TMODE(XTTYMODE_rprnt, ltc.t_rprntc); - TMODE(XTTYMODE_flush, ltc.t_flushc); - TMODE(XTTYMODE_weras, ltc.t_werasc); - TMODE(XTTYMODE_lnext, ltc.t_lnextc); - } - - if (ioctl(ttyfd, TIOCSETP, (char *) &sg) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCSETP); - if (ioctl(ttyfd, TIOCSETC, (char *) &tc) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCSETC); - if (ioctl(ttyfd, TIOCSETD, (char *) &discipline) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCSETD); - if (ioctl(ttyfd, TIOCSLTC, (char *) <c) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCSLTC); - if (ioctl(ttyfd, TIOCLSET, (char *) &lmode) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCLSET); -#ifdef sony - if (ioctl(ttyfd, TIOCKSET, (char *) &jmode) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCKSET); - if (ioctl(ttyfd, TIOCKSETC, (char *) &jtc) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCKSETC); -#endif /* sony */ -#endif /* TERMIO_STRUCT */ -#if defined(TIOCCONS) || defined(SRIOCSREDIR) - if (Console) { -#ifdef TIOCCONS - int on = 1; - if (ioctl(ttyfd, TIOCCONS, (char *) &on) == -1) - fprintf(stderr, "%s: cannot open console: %s\n", - xterm_name, strerror(errno)); -#endif -#ifdef SRIOCSREDIR - int fd = open("/dev/console", O_RDWR); - if (fd == -1 || ioctl(fd, SRIOCSREDIR, ttyfd) == -1) - fprintf(stderr, "%s: cannot open console: %s\n", - xterm_name, strerror(errno)); - (void) close(fd); -#endif - } -#endif /* TIOCCONS */ - } - - signal(SIGCHLD, SIG_DFL); -#ifdef USE_SYSV_SIGHUP - /* watch out for extra shells (I don't understand either) */ - signal(SIGHUP, SIG_DFL); -#else - signal(SIGHUP, SIG_IGN); -#endif - /* restore various signals to their defaults */ - signal(SIGINT, SIG_DFL); - signal(SIGQUIT, SIG_DFL); - signal(SIGTERM, SIG_DFL); - - /* - * If we're not asked to make the parent process set the - * terminal's erase mode, and if we had no ttyModes resource, - * then set the terminal's erase mode from our best guess. - */ -#if OPT_INITIAL_ERASE - TRACE(("check if we should set erase to %d:%s\n\tptyInitialErase:%d,\n\toveride_tty_modes:%d,\n\tXTTYMODE_erase:%d\n", - initial_erase, - (!resource.ptyInitialErase - && !override_tty_modes - && !ttymodelist[XTTYMODE_erase].set) - ? "YES" : "NO", - resource.ptyInitialErase, - override_tty_modes, - ttymodelist[XTTYMODE_erase].set)); - if (!resource.ptyInitialErase - && !override_tty_modes - && !ttymodelist[XTTYMODE_erase].set) { -#if OPT_TRACE - int old_erase; -#endif -#ifdef TERMIO_STRUCT - if (ttyGetAttr(ttyfd, &tio) == -1) - tio = d_tio; -#if OPT_TRACE - old_erase = tio.c_cc[VERASE]; -#endif - tio.c_cc[VERASE] = initial_erase; - rc = ttySetAttr(ttyfd, &tio); -#else /* !TERMIO_STRUCT */ - if (ioctl(ttyfd, TIOCGETP, (char *) &sg) == -1) - sg = d_sg; -#if OPT_TRACE - old_erase = sg.sg_erase; -#endif - sg.sg_erase = initial_erase; - rc = ioctl(ttyfd, TIOCSETP, (char *) &sg); -#endif /* TERMIO_STRUCT */ - TRACE(("%s setting erase to %d (was %d)\n", - rc ? "FAIL" : "OK", initial_erase, old_erase)); - } -#endif - - /* copy the environment before Setenv'ing */ - for (i = 0; environ[i] != NULL; i++) ; - /* compute number of xtermSetenv() calls below */ - envsize = 1; /* (NULL terminating entry) */ - envsize += 5; /* TERM, WINDOWID, DISPLAY, _SHELL, _VERSION */ -#ifdef HAVE_UTMP - envsize += 1; /* LOGNAME */ -#endif /* HAVE_UTMP */ -#ifdef USE_SYSV_ENVVARS - envsize += 2; /* COLUMNS, LINES */ -#ifdef HAVE_UTMP - envsize += 2; /* HOME, SHELL */ -#endif /* HAVE_UTMP */ -#ifdef OWN_TERMINFO_DIR - envsize += 1; /* TERMINFO */ -#endif -#else /* USE_SYSV_ENVVARS */ - envsize += 1; /* TERMCAP */ -#endif /* USE_SYSV_ENVVARS */ - envnew = TypeCallocN(char *, (unsigned) i + envsize); - memmove((char *) envnew, (char *) environ, i * sizeof(char *)); - environ = envnew; - xtermSetenv("TERM=", TermName); - if (!TermName) - *newtc = 0; - - sprintf(buf, "%lu", - ((unsigned long) XtWindow(SHELL_OF(CURRENT_EMU(screen))))); - xtermSetenv("WINDOWID=", buf); - - /* put the display into the environment of the shell */ - xtermSetenv("DISPLAY=", XDisplayString(screen->display)); - - xtermSetenv("XTERM_VERSION=", xtermVersion()); - - signal(SIGTERM, SIG_DFL); - - /* this is the time to go and set up stdin, out, and err - */ - { -#if defined(CRAY) && (OSMAJORVERSION >= 6) - close_fd(ttyfd); - - (void) close(0); - - if (open("/dev/tty", O_RDWR)) { - SysError(ERROR_OPDEVTTY); - } - (void) close(1); - (void) close(2); - dup(0); - dup(0); -#else - /* dup the tty */ - for (i = 0; i <= 2; i++) - if (i != ttyfd) { - (void) close(i); - (void) dup(ttyfd); - } -#ifndef ATT - /* and close the tty */ - if (ttyfd > 2) - close_fd(ttyfd); -#endif -#endif /* CRAY */ - } - -#if !defined(USE_SYSV_PGRP) -#ifdef TIOCSCTTY - setsid(); - ioctl(0, TIOCSCTTY, 0); -#endif - ioctl(0, TIOCSPGRP, (char *) &pgrp); - setpgrp(0, 0); - close(open(ttydev, O_WRONLY)); - setpgrp(0, pgrp); -#if defined(__QNX__) - tcsetpgrp(0, pgrp /*setsid() */ ); -#endif -#endif /* !USE_SYSV_PGRP */ - -#ifdef Lynx - { - TERMIO_STRUCT t; - if (ttyGetAttr(0, &t) >= 0) { - /* this gets lost somewhere on our way... */ - t.c_oflag |= OPOST; - ttySetAttr(0, &t); - } - } -#endif - -#ifdef HAVE_UTMP - pw = getpwuid(screen->uid); - login_name = NULL; - if (pw && pw->pw_name) { -#ifdef HAVE_GETLOGIN - /* - * If the value from getlogin() differs from the value we - * get by looking in the password file, check if it does - * correspond to the same uid. If so, allow that as an - * alias for the uid. - * - * Of course getlogin() will fail if we're started from - * a window-manager, since there's no controlling terminal - * to fuss with. In that case, try to get something useful - * from the user's $LOGNAME or $USER environment variables. - */ - if (((login_name = getlogin()) != NULL - || (login_name = getenv("LOGNAME")) != NULL - || (login_name = getenv("USER")) != NULL) - && strcmp(login_name, pw->pw_name)) { - struct passwd *pw2 = getpwnam(login_name); - if (pw2 != 0) { - uid_t uid2 = pw2->pw_uid; - pw = getpwuid(screen->uid); - if ((uid_t) pw->pw_uid != uid2) - login_name = NULL; - } else { - pw = getpwuid(screen->uid); - } - } -#endif - if (login_name == NULL) - login_name = pw->pw_name; - if (login_name != NULL) - login_name = x_strdup(login_name); - } - if (login_name != NULL) { - xtermSetenv("LOGNAME=", login_name); /* for POSIX */ - } -#ifndef USE_UTEMPTER -#ifdef USE_SYSV_UTMP - /* Set up our utmp entry now. We need to do it here - * for the following reasons: - * - It needs to have our correct process id (for - * login). - * - If our parent was to set it after the fork(), - * it might make it out before we need it. - * - We need to do it before we go and change our - * user and group id's. - */ - (void) call_setutent(); - init_utmp(DEAD_PROCESS, &utmp); - - /* position to entry in utmp file */ - /* Test return value: beware of entries left behind: PSz 9 Mar 00 */ - if (!(utret = find_utmp(&utmp))) { - (void) call_setutent(); - init_utmp(USER_PROCESS, &utmp); - if (!(utret = find_utmp(&utmp))) { - (void) call_setutent(); - } - } -#if OPT_TRACE - if (!utret) - TRACE(("getutid: NULL\n")); - else - TRACE(("getutid: pid=%d type=%d user=%s line=%s id=%s\n", - utret->ut_pid, utret->ut_type, utret->ut_user, - utret->ut_line, utret->ut_id)); -#endif - - /* set up the new entry */ - utmp.ut_type = USER_PROCESS; -#ifdef HAVE_UTMP_UT_XSTATUS - utmp.ut_xstatus = 2; -#endif - (void) strncpy(utmp.ut_user, - (login_name != NULL) ? login_name : "????", - sizeof(utmp.ut_user)); - /* why are we copying this string again? (see above) */ - (void) strncpy(utmp.ut_id, my_utmp_id(ttydev), sizeof(utmp.ut_id)); - (void) strncpy(utmp.ut_line, - my_pty_name(ttydev), sizeof(utmp.ut_line)); - -#ifdef HAVE_UTMP_UT_HOST - SetUtmpHost(utmp.ut_host, screen); -#endif - (void) strncpy(utmp.ut_name, - (login_name) ? login_name : "????", - sizeof(utmp.ut_name)); - - utmp.ut_pid = getpid(); -#if defined(HAVE_UTMP_UT_XTIME) -#if defined(HAVE_UTMP_UT_SESSION) - utmp.ut_session = getsid(0); -#endif - utmp.ut_xtime = time((time_t *) 0); - utmp.ut_tv.tv_usec = 0; -#else - utmp.ut_time = time((time_t *) 0); -#endif - - /* write out the entry */ - if (!resource.utmpInhibit) { - errno = 0; - call_pututline(&utmp); - TRACE(("pututline: id %s, line %s, pid %ld, errno %d %s\n", - utmp.ut_id, - utmp.ut_line, - (long) utmp.ut_pid, - errno, (errno != 0) ? strerror(errno) : "")); - } -#ifdef WTMP -#if defined(WTMPX_FILE) && (defined(SVR4) || defined(__SCO__)) - if (term->misc.login_shell) - updwtmpx(WTMPX_FILE, &utmp); -#elif defined(linux) && defined(__GLIBC__) && (__GLIBC__ >= 2) && !(defined(__powerpc__) && (__GLIBC__ == 2) && (__GLIBC_MINOR__ == 0)) - if (term->misc.login_shell) - call_updwtmp(etc_wtmp, &utmp); -#else - if (term->misc.login_shell && - (i = open(etc_wtmp, O_WRONLY | O_APPEND)) >= 0) { - write(i, (char *) &utmp, sizeof(utmp)); - close(i); - } -#endif -#endif - /* close the file */ - (void) call_endutent(); - -#else /* USE_SYSV_UTMP */ - /* We can now get our ttyslot! We can also set the initial - * utmp entry. - */ - tslot = ttyslot(); - added_utmp_entry = False; - { - if (tslot > 0 && pw && !resource.utmpInhibit && - (i = open(etc_utmp, O_WRONLY)) >= 0) { - bzero((char *) &utmp, sizeof(utmp)); - (void) strncpy(utmp.ut_line, - my_pty_name(ttydev), - sizeof(utmp.ut_line)); - (void) strncpy(utmp.ut_name, login_name, - sizeof(utmp.ut_name)); -#ifdef HAVE_UTMP_UT_HOST - SetUtmpHost(utmp.ut_host, screen); -#endif - /* cast needed on Ultrix 4.4 */ - time((time_t *) & utmp.ut_time); - lseek(i, (long) (tslot * sizeof(utmp)), 0); - write(i, (char *) &utmp, sizeof(utmp)); - close(i); - added_utmp_entry = True; -#if defined(WTMP) - if (term->misc.login_shell && - (i = open(etc_wtmp, O_WRONLY | O_APPEND)) >= 0) { - int status; - status = write(i, (char *) &utmp, sizeof(utmp)); - status = close(i); - } -#elif defined(MNX_LASTLOG) - if (term->misc.login_shell && - (i = open(_U_LASTLOG, O_WRONLY)) >= 0) { - lseek(i, (long) (screen->uid * - sizeof(utmp)), 0); - write(i, (char *) &utmp, sizeof(utmp)); - close(i); - } -#endif /* WTMP or MNX_LASTLOG */ - } else - tslot = -tslot; - } - - /* Let's pass our ttyslot to our parent so that it can - * clean up after us. - */ -#if OPT_PTY_HANDSHAKE - if (resource.ptyHandshake) { - handshake.tty_slot = tslot; - } -#endif /* OPT_PTY_HANDSHAKE */ -#endif /* USE_SYSV_UTMP */ - -#ifdef USE_LASTLOGX - if (term->misc.login_shell) { - bzero((char *) &lastlog, sizeof(lastlog)); - (void) strncpy(lastlog.ll_line, - my_pty_name(ttydev), - sizeof(lastlog.ll_line)); - X_GETTIMEOFDAY(&lastlog.ll_tv); - SetUtmpHost(lastlog.ll_host, screen); - updlastlogx(_PATH_LASTLOGX, screen->uid, &lastlog); - } -#endif - -#ifdef USE_LASTLOG - if (term->misc.login_shell && - (i = open(etc_lastlog, O_WRONLY)) >= 0) { - bzero((char *) &lastlog, sizeof(struct lastlog)); - (void) strncpy(lastlog.ll_line, - my_pty_name(ttydev), - sizeof(lastlog.ll_line)); - SetUtmpHost(lastlog.ll_host, screen); - time(&lastlog.ll_time); - lseek(i, (long) (screen->uid * sizeof(struct lastlog)), 0); - write(i, (char *) &lastlog, sizeof(struct lastlog)); - close(i); - } -#endif /* USE_LASTLOG */ - -#if defined(USE_UTMP_SETGID) - /* Switch to real gid after writing utmp entry */ - utmpGid = getegid(); - if (getgid() != getegid()) { - utmpGid = getegid(); - setegid(getgid()); - TRACE(("switch to real gid %d after writing utmp\n", getgid())); - } -#endif - -#if OPT_PTY_HANDSHAKE - /* Let our parent know that we set up our utmp entry - * so that it can clean up after us. - */ - if (resource.ptyHandshake) { - handshake.status = UTMP_ADDED; - handshake.error = 0; - strcpy(handshake.buffer, ttydev); - (void) write(cp_pipe[1], (char *) &handshake, sizeof(handshake)); - } -#endif /* OPT_PTY_HANDSHAKE */ -#endif /* USE_UTEMPTER */ -#endif /* HAVE_UTMP */ - - (void) setgid(screen->gid); -#ifdef HAS_BSD_GROUPS - if (geteuid() == 0 && pw) { - if (initgroups(login_name, pw->pw_gid)) { - perror("initgroups failed"); - SysError(ERROR_INIGROUPS); - } - } -#endif - if (setuid(screen->uid)) { - SysError(ERROR_SETUID); - } -#if OPT_PTY_HANDSHAKE - if (resource.ptyHandshake) { - /* mark the pipes as close on exec */ - fcntl(cp_pipe[1], F_SETFD, 1); - fcntl(pc_pipe[0], F_SETFD, 1); - - /* We are at the point where we are going to - * exec our shell (or whatever). Let our parent - * know we arrived safely. - */ - handshake.status = PTY_GOOD; - handshake.error = 0; - (void) strcpy(handshake.buffer, ttydev); - (void) write(cp_pipe[1], (char *) &handshake, sizeof(handshake)); - - if (waiting_for_initial_map) { - i = read(pc_pipe[0], (char *) &handshake, - sizeof(handshake)); - if (i != sizeof(handshake) || - handshake.status != PTY_EXEC) { - /* some very bad problem occurred */ - exit(ERROR_PTY_EXEC); - } - if (handshake.rows > 0 && handshake.cols > 0) { - set_max_row(screen, handshake.rows); - set_max_col(screen, handshake.cols); -#ifdef TTYSIZE_STRUCT - TTYSIZE_ROWS(ts) = MaxRows(screen); - TTYSIZE_COLS(ts) = MaxCols(screen); -#if defined(USE_STRUCT_WINSIZE) - ts.ws_xpixel = FullWidth(screen); - ts.ws_ypixel = FullHeight(screen); -#endif -#endif /* TTYSIZE_STRUCT */ - } - } - } -#endif /* OPT_PTY_HANDSHAKE */ - -#ifdef USE_SYSV_ENVVARS - { - char numbuf[12]; - sprintf(numbuf, "%d", MaxCols(screen)); - xtermSetenv("COLUMNS=", numbuf); - sprintf(numbuf, "%d", MaxRows(screen)); - xtermSetenv("LINES=", numbuf); - } -#ifdef HAVE_UTMP - if (pw) { /* SVR4 doesn't provide these */ - if (!getenv("HOME")) - xtermSetenv("HOME=", pw->pw_dir); - if (!getenv("SHELL")) - xtermSetenv("SHELL=", pw->pw_shell); - } -#endif /* HAVE_UTMP */ -#ifdef OWN_TERMINFO_DIR - xtermSetenv("TERMINFO=", OWN_TERMINFO_DIR); -#endif -#else /* USE_SYSV_ENVVARS */ - if (!TEK4014_ACTIVE(screen) && *newtc) { - strcpy(termcap, newtc); - resize(screen, termcap, newtc); - } - if (term->misc.titeInhibit && !term->misc.tiXtraScroll) { - remove_termcap_entry(newtc, "ti="); - remove_termcap_entry(newtc, "te="); - } - /* - * work around broken termcap entries */ - if (resource.useInsertMode) { - remove_termcap_entry(newtc, "ic="); - /* don't get duplicates */ - remove_termcap_entry(newtc, "im="); - remove_termcap_entry(newtc, "ei="); - remove_termcap_entry(newtc, "mi"); - if (*newtc) - strcat(newtc, ":im=\\E[4h:ei=\\E[4l:mi:"); - } - if (*newtc) { -#if OPT_INITIAL_ERASE - unsigned len; - remove_termcap_entry(newtc, TERMCAP_ERASE "="); - len = strlen(newtc); - if (len != 0 && newtc[len - 1] == ':') - len--; - sprintf(newtc + len, ":%s=\\%03o:", - TERMCAP_ERASE, - CharOf(initial_erase)); -#endif - xtermSetenv("TERMCAP=", newtc); - } -#endif /* USE_SYSV_ENVVARS */ - - /* need to reset after all the ioctl bashing we did above */ -#if OPT_PTY_HANDSHAKE - if (resource.ptyHandshake) { -#ifdef TTYSIZE_STRUCT - i = SET_TTYSIZE(0, ts); - TRACE(("spawn SET_TTYSIZE %dx%d return %d\n", - TTYSIZE_ROWS(ts), - TTYSIZE_COLS(ts), i)); -#endif /* TTYSIZE_STRUCT */ - } -#endif /* OPT_PTY_HANDSHAKE */ - signal(SIGHUP, SIG_DFL); - - if ((ptr = explicit_shname) == NULL) { - if (((ptr = getenv("SHELL")) == NULL || *ptr == 0) && - ((pw == NULL && (pw = getpwuid(screen->uid)) == NULL) || - *(ptr = pw->pw_shell) == 0)) { - ptr = "/bin/sh"; - } - } else { - xtermSetenv("SHELL=", explicit_shname); - } - xtermSetenv("XTERM_SHELL=", ptr); - - shname = x_basename(ptr); - TRACE(("shell path '%s' leaf '%s'\n", ptr, shname)); - -#if OPT_LUIT_PROG - /* - * Use two copies of command_to_exec, in case luit is not actually - * there, or refuses to run. In that case we will fall-through to - * to command that the user gave anyway. - */ - if (command_to_exec_with_luit) { - xtermSetenv("XTERM_SHELL=", - xtermFindShell(*command_to_exec_with_luit, False)); - TRACE(("spawning command \"%s\"\n", *command_to_exec_with_luit)); - execvp(*command_to_exec_with_luit, command_to_exec_with_luit); - /* print error message on screen */ - fprintf(stderr, "%s: Can't execvp %s: %s\n", - xterm_name, *command_to_exec_with_luit, strerror(errno)); - fprintf(stderr, "%s: cannot support your locale.\n", - xterm_name); - } -#endif - if (command_to_exec) { - xtermSetenv("XTERM_SHELL=", - xtermFindShell(*command_to_exec, False)); - TRACE(("spawning command \"%s\"\n", *command_to_exec)); - execvp(*command_to_exec, command_to_exec); - if (command_to_exec[1] == 0) - execlp(ptr, shname, "-c", command_to_exec[0], (void *) 0); - /* print error message on screen */ - fprintf(stderr, "%s: Can't execvp %s: %s\n", - xterm_name, *command_to_exec, strerror(errno)); - } -#ifdef USE_SYSV_SIGHUP - /* fix pts sh hanging around */ - signal(SIGHUP, SIG_DFL); -#endif - - shname_minus = CastMallocN(char, strlen(shname) + 2); - (void) strcpy(shname_minus, "-"); - (void) strcat(shname_minus, shname); -#ifndef TERMIO_STRUCT - ldisc = XStrCmp("csh", shname + strlen(shname) - 3) == 0 ? - NTTYDISC : 0; - ioctl(0, TIOCSETD, (char *) &ldisc); -#endif /* !TERMIO_STRUCT */ - -#ifdef USE_LOGIN_DASH_P - if (term->misc.login_shell && pw && added_utmp_entry) - execl(bin_login, "login", "-p", "-f", login_name, (void *) 0); -#endif - execlp(ptr, - (term->misc.login_shell ? shname_minus : shname), - (void *) 0); - - /* Exec failed. */ - fprintf(stderr, "%s: Could not exec %s: %s\n", xterm_name, - ptr, strerror(errno)); - (void) sleep(5); - exit(ERROR_EXEC); - } - /* end if in child after fork */ -#if OPT_PTY_HANDSHAKE - if (resource.ptyHandshake) { - /* Parent process. Let's handle handshaked requests to our - * child process. - */ - - /* close childs's sides of the pipes */ - close(cp_pipe[1]); - close(pc_pipe[0]); - - for (done = 0; !done;) { - if (read(cp_pipe[0], - (char *) &handshake, - sizeof(handshake)) <= 0) { - /* Our child is done talking to us. If it terminated - * due to an error, we will catch the death of child - * and clean up. - */ - break; - } - - switch (handshake.status) { - case PTY_GOOD: - /* Success! Let's free up resources and - * continue. - */ - done = 1; - break; - - case PTY_BAD: - /* The open of the pty failed! Let's get - * another one. - */ - (void) close(screen->respond); - if (get_pty(&screen->respond, XDisplayString(screen->display))) { - /* no more ptys! */ - fprintf(stderr, - "%s: child process can find no available ptys: %s\n", - xterm_name, strerror(errno)); - handshake.status = PTY_NOMORE; - write(pc_pipe[1], (char *) &handshake, sizeof(handshake)); - exit(ERROR_PTYS); - } - handshake.status = PTY_NEW; - (void) strcpy(handshake.buffer, ttydev); - write(pc_pipe[1], (char *) &handshake, sizeof(handshake)); - break; - - case PTY_FATALERROR: - errno = handshake.error; - close(cp_pipe[0]); - close(pc_pipe[1]); - SysError(handshake.fatal_error); - /*NOTREACHED */ - - case UTMP_ADDED: - /* The utmp entry was set by our slave. Remember - * this so that we can reset it later. - */ - added_utmp_entry = True; -#ifndef USE_SYSV_UTMP - tslot = handshake.tty_slot; -#endif /* USE_SYSV_UTMP */ - free(ttydev); - ttydev = x_strdup(handshake.buffer); - break; - default: - fprintf(stderr, "%s: unexpected handshake status %d\n", - xterm_name, - (int) handshake.status); - } - } - /* close our sides of the pipes */ - if (!waiting_for_initial_map) { - close(cp_pipe[0]); - close(pc_pipe[1]); - } - } -#endif /* OPT_PTY_HANDSHAKE */ - } - - /* end if no slave */ - /* - * still in parent (xterm process) - */ -#ifdef USE_SYSV_SIGHUP - /* hung sh problem? */ - signal(SIGHUP, SIG_DFL); -#else - signal(SIGHUP, SIG_IGN); -#endif - -/* - * Unfortunately, System V seems to have trouble divorcing the child process - * from the process group of xterm. This is a problem because hitting the - * INTR or QUIT characters on the keyboard will cause xterm to go away if we - * don't ignore the signals. This is annoying. - */ - -#if defined(USE_SYSV_SIGNALS) && !defined(SIGTSTP) - signal(SIGINT, SIG_IGN); - -#ifndef SYSV - /* hung shell problem */ - signal(SIGQUIT, SIG_IGN); -#endif - signal(SIGTERM, SIG_IGN); -#elif defined(SYSV) || defined(__osf__) - /* if we were spawned by a jobcontrol smart shell (like ksh or csh), - * then our pgrp and pid will be the same. If we were spawned by - * a jobcontrol dumb shell (like /bin/sh), then we will be in our - * parent's pgrp, and we must ignore keyboard signals, or we will - * tank on everything. - */ - if (getpid() == getpgrp()) { - (void) signal(SIGINT, Exit); - (void) signal(SIGQUIT, Exit); - (void) signal(SIGTERM, Exit); - } else { - (void) signal(SIGINT, SIG_IGN); - (void) signal(SIGQUIT, SIG_IGN); - (void) signal(SIGTERM, SIG_IGN); - } - (void) signal(SIGPIPE, Exit); -#else /* SYSV */ - signal(SIGINT, Exit); - signal(SIGQUIT, Exit); - signal(SIGTERM, Exit); - signal(SIGPIPE, Exit); -#endif /* USE_SYSV_SIGNALS and not SIGTSTP */ - - return 0; -} /* end spawn */ - -SIGNAL_T -Exit(int n) -{ - TScreen *screen = &term->screen; - -#ifdef USE_UTEMPTER - if (!resource.utmpInhibit && added_utmp_entry) - removeFromUtmp(); -#elif defined(HAVE_UTMP) -#ifdef USE_SYSV_UTMP - struct UTMP_STR utmp; - struct UTMP_STR *utptr; - - /* don't do this more than once */ - if (xterm_exiting) - SIGNAL_RETURN; - xterm_exiting = True; - -#ifdef PUCC_PTYD - closepty(ttydev, ptydev, (resource.utmpInhibit ? OPTY_NOP : OPTY_LOGIN), screen->respond); -#endif /* PUCC_PTYD */ - - /* cleanup the utmp entry we forged earlier */ - if (!resource.utmpInhibit -#if OPT_PTY_HANDSHAKE /* without handshake, no way to know */ - && (resource.ptyHandshake && added_utmp_entry) -#endif /* OPT_PTY_HANDSHAKE */ - ) { -#if defined(USE_UTMP_SETGID) - if (utmpGid != -1) { - /* Switch back to group utmp */ - setegid(utmpGid); - TRACE(("switched back to group %d (check: %d)\n", - utmpGid, (int) getgid())); - } -#endif - init_utmp(USER_PROCESS, &utmp); - (void) call_setutent(); - - /* - * We could use getutline() if we didn't support old systems. - */ - while ((utptr = find_utmp(&utmp)) != 0) { - if (utptr->ut_pid == screen->pid) { - utptr->ut_type = DEAD_PROCESS; -#if defined(HAVE_UTMP_UT_XTIME) -#if defined(HAVE_UTMP_UT_SESSION) - utptr->ut_session = getsid(0); -#endif - utptr->ut_xtime = time((time_t *) 0); - utptr->ut_tv.tv_usec = 0; -#else - *utptr->ut_user = 0; - utptr->ut_time = time((time_t *) 0); -#endif - (void) call_pututline(utptr); -#ifdef WTMP -#if defined(WTMPX_FILE) && (defined(SVR4) || defined(__SCO__)) - if (term->misc.login_shell) - updwtmpx(WTMPX_FILE, utptr); -#elif defined(linux) && defined(__GLIBC__) && (__GLIBC__ >= 2) && !(defined(__powerpc__) && (__GLIBC__ == 2) && (__GLIBC_MINOR__ == 0)) - strncpy(utmp.ut_line, utptr->ut_line, sizeof(utmp.ut_line)); - if (term->misc.login_shell) - call_updwtmp(etc_wtmp, utptr); -#else - /* set wtmp entry if wtmp file exists */ - if (term->misc.login_shell) { - int fd; - if ((fd = open(etc_wtmp, O_WRONLY | O_APPEND)) >= 0) { - write(fd, utptr, sizeof(*utptr)); - close(fd); - } - } -#endif -#endif - break; - } - memset(utptr, 0, sizeof(*utptr)); /* keep searching */ - } - (void) call_endutent(); - } -#else /* not USE_SYSV_UTMP */ - int wfd; - struct utmp utmp; - - if (!resource.utmpInhibit && added_utmp_entry && - (am_slave < 0 && tslot > 0 && (wfd = open(etc_utmp, O_WRONLY)) >= 0)) { - bzero((char *) &utmp, sizeof(utmp)); - lseek(wfd, (long) (tslot * sizeof(utmp)), 0); - write(wfd, (char *) &utmp, sizeof(utmp)); - close(wfd); -#ifdef WTMP - if (term->misc.login_shell && - (wfd = open(etc_wtmp, O_WRONLY | O_APPEND)) >= 0) { - (void) strncpy(utmp.ut_line, - my_pty_name(ttydev), - sizeof(utmp.ut_line)); - time(&utmp.ut_time); - write(wfd, (char *) &utmp, sizeof(utmp)); - close(wfd); - } -#endif /* WTMP */ - } -#endif /* USE_SYSV_UTMP */ -#endif /* HAVE_UTMP */ - close(screen->respond); /* close explicitly to avoid race with slave side */ -#ifdef ALLOWLOGGING - if (screen->logging) - CloseLog(screen); -#endif - - if (am_slave < 0) { - /* restore ownership of tty and pty */ - set_owner(ttydev, 0, 0, 0666U); -#if (defined(USE_PTY_DEVICE) && !defined(__sgi) && !defined(__hpux)) - set_owner(ptydev, 0, 0, 0666U); -#endif - } -#if OPT_TRACE || defined(NO_LEAKS) - if (n == 0) { - TRACE(("Freeing memory leaks\n")); - if (term != 0) { - Display *dpy = term->screen.display; - - if (term->screen.sbuf_address) { - free(term->screen.sbuf_address); - TRACE(("freed screen.sbuf_address\n")); - } - if (term->screen.allbuf) { - free(term->screen.allbuf); - TRACE(("freed screen.allbuf\n")); - } - if (term->screen.xim) { - XCloseIM(term->screen.xim); - TRACE(("freed screen.xim\n")); - } - if (toplevel) { - XtDestroyWidget(toplevel); - TRACE(("destroyed top-level widget\n")); - } - XtCloseDisplay(dpy); - TRACE(("closed display\n")); - } - TRACE((0)); - } -#endif - - exit(n); - SIGNAL_RETURN; -} - -/* ARGSUSED */ -static void -resize(TScreen * screen, char *oldtc, char *newtc) -{ -#ifndef USE_SYSV_ENVVARS - char *ptr1, *ptr2; - size_t i; - int li_first = 0; - char *temp; - - TRACE(("resize %s\n", oldtc)); - if ((ptr1 = x_strindex(oldtc, "co#")) == NULL) { - strcat(oldtc, "co#80:"); - ptr1 = x_strindex(oldtc, "co#"); - } - if ((ptr2 = x_strindex(oldtc, "li#")) == NULL) { - strcat(oldtc, "li#24:"); - ptr2 = x_strindex(oldtc, "li#"); - } - if (ptr1 > ptr2) { - li_first++; - temp = ptr1; - ptr1 = ptr2; - ptr2 = temp; - } - ptr1 += 3; - ptr2 += 3; - strncpy(newtc, oldtc, i = ptr1 - oldtc); - temp = newtc + i; - sprintf(temp, "%d", (li_first - ? MaxRows(screen) - : MaxCols(screen))); - temp += strlen(temp); - ptr1 = strchr(ptr1, ':'); - strncpy(temp, ptr1, i = ptr2 - ptr1); - temp += i; - sprintf(temp, "%d", (li_first - ? MaxCols(screen) - : MaxRows(screen))); - ptr2 = strchr(ptr2, ':'); - strcat(temp, ptr2); - TRACE((" ==> %s\n", newtc)); -#endif /* USE_SYSV_ENVVARS */ -} - -#endif /* ! VMS */ - -/* - * Does a non-blocking wait for a child process. If the system - * doesn't support non-blocking wait, do nothing. - * Returns the pid of the child, or 0 or -1 if none or error. - */ -int -nonblocking_wait(void) -{ -#ifdef USE_POSIX_WAIT - pid_t pid; - - pid = waitpid(-1, NULL, WNOHANG); -#elif defined(USE_SYSV_SIGNALS) && (defined(CRAY) || !defined(SIGTSTP)) - /* cannot do non-blocking wait */ - int pid = 0; -#else /* defined(USE_SYSV_SIGNALS) && (defined(CRAY) || !defined(SIGTSTP)) */ -#if defined(Lynx) - int status; -#else - union wait status; -#endif - int pid; - - pid = wait3(&status, WNOHANG, (struct rusage *) NULL); -#endif /* USE_POSIX_WAIT else */ - return pid; -} - -#ifndef VMS - -/* ARGSUSED */ -static SIGNAL_T -reapchild(int n GCC_UNUSED) -{ - int olderrno = errno; - int pid; - - pid = wait(NULL); - -#ifdef USE_SYSV_SIGNALS - /* cannot re-enable signal before waiting for child - * because then SVR4 loops. Sigh. HP-UX 9.01 too. - */ - (void) signal(SIGCHLD, reapchild); -#endif - - do { - if (pid == term->screen.pid) { -#ifdef DEBUG - if (debug) - fputs("Exiting\n", stderr); -#endif - if (!hold_screen) - need_cleanup = TRUE; - } - } while ((pid = nonblocking_wait()) > 0); - - errno = olderrno; - SIGNAL_RETURN; -} -#endif /* !VMS */ - -static void -remove_termcap_entry(char *buf, char *str) -{ - char *base = buf; - char *first = base; - int count = 0; - size_t len = strlen(str); - - TRACE(("*** remove_termcap_entry('%s', '%s')\n", str, buf)); - - while (*buf != 0) { - if (!count && !strncmp(buf, str, len)) { - while (*buf != 0) { - if (*buf == '\\') - buf++; - else if (*buf == ':') - break; - if (*buf != 0) - buf++; - } - while ((*first++ = *buf++) != 0) ; - TRACE(("...removed_termcap_entry('%s', '%s')\n", str, base)); - return; - } else if (*buf == '\\') { - buf++; - } else if (*buf == ':') { - first = buf; - count = 0; - } else if (!isspace(CharOf(*buf))) { - count++; - } - if (*buf != 0) - buf++; - } - TRACE(("...cannot remove\n")); -} - -/* - * parse_tty_modes accepts lines of the following form: - * - * [SETTING] ... - * - * where setting consists of the words in the modelist followed by a character - * or ^char. - */ -static int -parse_tty_modes(char *s, struct _xttymodes *modelist) -{ - struct _xttymodes *mp; - int c; - int count = 0; - - TRACE(("parse_tty_modes\n")); - while (1) { - size_t len; - - while (*s && isascii(CharOf(*s)) && isspace(CharOf(*s))) - s++; - if (!*s) - return count; - - for (len = 0; isalnum(CharOf(s[len])); ++len) ; - for (mp = modelist; mp->name; mp++) { - if (len == mp->len - && strncmp(s, mp->name, mp->len) == 0) - break; - } - if (!mp->name) - return -1; - - s += mp->len; - while (*s && isascii(CharOf(*s)) && isspace(CharOf(*s))) - s++; - if (!*s) - return -1; - - if ((c = decode_keyvalue(&s, False)) != -1) { - mp->value = c; - mp->set = 1; - count++; - TRACE(("...parsed #%d: %s=%#x\n", count, mp->name, c)); - } - } -} - -#ifndef VMS /* don't use pipes on OpenVMS */ -int -GetBytesAvailable(int fd) -{ -#if defined(FIONREAD) - int arg; - ioctl(fd, FIONREAD, (char *) &arg); - return (int) arg; -#elif defined(__CYGWIN__) - fd_set set; - struct timeval timeout = - {0, 0}; - - FD_ZERO(&set); - FD_SET(fd, &set); - if (Select(fd + 1, &set, NULL, NULL, &timeout) > 0) - return 1; - else - return 0; -#elif defined(FIORDCK) - return (ioctl(fd, FIORDCHK, NULL)); -#else /* !FIORDCK */ - struct pollfd pollfds[1]; - - pollfds[0].fd = fd; - pollfds[0].events = POLLIN; - return poll(pollfds, 1, 0); -#endif -} -#endif /* !VMS */ - -/* Utility function to try to hide system differences from - everybody who used to call killpg() */ - -int -kill_process_group(int pid, int sig) -{ - TRACE(("kill_process_group(pid=%d, sig=%d)\n", pid, sig)); -#if defined(SVR4) || defined(SYSV) || !defined(X_NOT_POSIX) - return kill(-pid, sig); -#else - return killpg(pid, sig); -#endif -} - -#if OPT_EBCDIC -int -A2E(int x) -{ - char c; - c = x; - __atoe_l(&c, 1); - return c; -} - -int -E2A(int x) -{ - char c; - c = x; - __etoa_l(&c, 1); - return c; -} -#endif - -#if defined(__QNX__) && !defined(__QNXNTO__) -#include -#include -#include -#include -#include - -struct _proc_session ps; -struct _proc_session_reply rps; - -int -qsetlogin(char *login, char *ttyname) -{ - int v = getsid(getpid()); - - memset(&ps, 0, sizeof(ps)); - memset(&rps, 0, sizeof(rps)); - - ps.type = _PROC_SESSION; - ps.subtype = _PROC_SUB_ACTION1; - ps.sid = v; - strcpy(ps.name, login); - - Send(1, &ps, &rps, sizeof(ps), sizeof(rps)); - - if (rps.status < 0) - return (rps.status); - - ps.type = _PROC_SESSION; - ps.subtype = _PROC_SUB_ACTION2; - ps.sid = v; - sprintf(ps.name, "//%d%s", getnid(), ttyname); - Send(1, &ps, &rps, sizeof(ps), sizeof(rps)); - - return (rps.status); -} -#endif diff --git a/nx-X11/programs/xterm/main.c.X.original b/nx-X11/programs/xterm/main.c.X.original deleted file mode 100644 index b84826cb4..000000000 --- a/nx-X11/programs/xterm/main.c.X.original +++ /dev/null @@ -1,4912 +0,0 @@ -/* $XTermId: main.c,v 1.477 2005/11/13 23:10:36 tom Exp $ */ - -#if !defined(lint) && 0 -static char *rid = "$Xorg: main.c,v 1.7 2001/02/09 02:06:02 xorgcvs Exp $"; -#endif /* lint */ - -/* - * W A R N I N G - * - * If you think you know what all of this code is doing, you are - * probably very mistaken. There be serious and nasty dragons here. - * - * This client is *not* to be taken as an example of how to write X - * Toolkit applications. It is in need of a substantial rewrite, - * ideally to create a generic tty widget with several different parsing - * widgets so that you can plug 'em together any way you want. Don't - * hold your breath, though.... - */ - -/*********************************************************** - -Copyright 2002-2004,2005 by Thomas E. Dickey - - All Rights Reserved - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be included -in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name(s) of the above copyright -holders shall not be used in advertising or otherwise to promote the -sale, use or other dealings in this Software without prior written -authorization. - -Copyright 1987, 1988 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard. - - All Rights Reserved - -Permission to use, copy, modify, and distribute this software and its -documentation for any purpose and without fee is hereby granted, -provided that the above copyright notice appear in all copies and that -both that copyright notice and this permission notice appear in -supporting documentation, and that the name of Digital not be used in -advertising or publicity pertaining to distribution of the software -without specific, written prior permission. - -DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ - -/* $XFree86: xc/programs/xterm/main.c,v 3.199 2005/11/13 23:10:36 dickey Exp $ */ - -/* main.c */ - -#define RES_OFFSET(field) XtOffsetOf(XTERM_RESOURCE, field) - -#include - -#include -#include - -#if OPT_TOOLBAR - -#if defined(HAVE_LIB_XAW) -#include -#elif defined(HAVE_LIB_XAW3D) -#include -#elif defined(HAVE_LIB_NEXTAW) -#include -#elif defined(HAVE_LIB_XAWPLUS) -#include -#endif - -#endif /* OPT_TOOLBAR */ - -#include -#include - -#include -#include -#include -#include -#include -#include - -#if OPT_WIDE_CHARS -#include -#endif - -#ifdef __osf__ -#define USE_SYSV_SIGNALS -#define WTMP -#include /* openpty() */ -#endif - -#ifdef __sgi -#include /* initgroups() */ -#endif - -#ifdef USE_ISPTS_FLAG -static Bool IsPts = False; -#endif - -#if defined(__SCO__) || defined(SVR4) || defined(_POSIX_SOURCE) -#define USE_POSIX_SIGNALS -#endif - -#if defined(SYSV) && !defined(SVR4) && !defined(ISC22) && !defined(ISC30) -/* older SYSV systems cannot ignore SIGHUP. - Shell hangs, or you get extra shells, or something like that */ -#define USE_SYSV_SIGHUP -#endif - -#if defined(sony) && defined(bsd43) && !defined(KANJI) -#define KANJI -#endif - -#ifdef linux -#define USE_SYSV_PGRP -#define USE_SYSV_SIGNALS -#define WTMP -#ifdef __GLIBC__ -#if (__GLIBC__ > 2) || ((__GLIBC__ == 2) && (__GLIBC_MINOR__ >= 1)) -#include -#endif -#endif -#endif - -#ifdef __MVS__ -#define USE_SYSV_PGRP -#define USE_SYSV_SIGNALS -#endif - -#ifdef __CYGWIN__ -#define LASTLOG -#define WTMP -#endif - -#ifdef __SCO__ -#ifndef _SVID3 -#define _SVID3 -#endif -#endif - -#if defined(__GLIBC__) && !defined(linux) -#define USE_SYSV_PGRP -#define WTMP -#define HAS_BSD_GROUPS -#endif - -#if defined(USE_TTY_GROUP) || defined(USE_UTMP_SETGID) -#include -#endif - -#ifndef TTY_GROUP_NAME -#define TTY_GROUP_NAME "tty" -#endif - -#include - -#ifdef Lynx -#ifndef BSDLY -#define BSDLY 0 -#endif -#ifndef VTDLY -#define VTDLY 0 -#endif -#ifndef FFDLY -#define FFDLY 0 -#endif -#endif - -#ifdef SYSV /* { */ - -#ifdef USE_USG_PTYS /* AT&T SYSV has no ptyio.h */ -#include /* for I_PUSH */ -#include /* for POLLIN */ -#endif /* USE_USG_PTYS */ - -#define USE_SYSV_SIGNALS -#define USE_SYSV_PGRP - -#if !defined(TIOCSWINSZ) || defined(__SCO__) || defined(__UNIXWARE__) -#define USE_SYSV_ENVVARS /* COLUMNS/LINES vs. TERMCAP */ -#endif - -/* - * now get system-specific includes - */ -#ifdef CRAY -#define HAS_BSD_GROUPS -#endif - -#ifdef macII -#define HAS_BSD_GROUPS -#include -#undef USE_SYSV_ENVVARS -#undef FIOCLEX -#undef FIONCLEX -#define setpgrp2 setpgrp -#include -#include -#endif - -#ifdef __hpux -#define HAS_BSD_GROUPS -#include -#endif /* __hpux */ - -#ifdef __osf__ -#define HAS_BSD_GROUPS -#undef USE_SYSV_PGRP -#define setpgrp setpgid -#endif - -#ifdef __sgi -#define HAS_BSD_GROUPS -#include -#endif /* __sgi */ - -#ifdef sun -#include -#endif - -#else /* } !SYSV { */ /* BSD systems */ - -#ifdef __QNX__ - -#ifndef __QNXNTO__ -#define ttyslot() 1 -#else -#define USE_SYSV_PGRP -extern __inline__ -ttyslot() -{ - return 1; /* yuk */ -} -#endif - -#else - -#if defined(__INTERIX) || defined(__APPLE__) -#define setpgrp setpgid -#endif - -#ifndef linux -#ifndef VMS -#ifndef USE_POSIX_TERMIOS -#ifndef USE_ANY_SYSV_TERMIO -#include -#endif -#endif /* USE_POSIX_TERMIOS */ -#ifdef Lynx -#include -#else -#include -#endif -#ifndef __INTERIX -#define HAS_BSD_GROUPS -#endif -#endif /* !VMS */ -#endif /* !linux */ - -#endif /* __QNX__ */ - -#endif /* } !SYSV */ - -#if defined(SVR4) && !defined(__CYGWIN__) -#define HAS_SAVED_IDS_AND_SETEUID -#endif - -#ifdef linux -#define HAS_SAVED_IDS_AND_SETEUID -#endif - -/* Xpoll.h and on glibc 2.1 systems have colliding NBBY's */ -#if defined(__GLIBC__) && ((__GLIBC__ > 2) || ((__GLIBC__ == 2) && (__GLIBC_MINOR__ >= 1))) -#ifndef NOFILE -#define NOFILE OPEN_MAX -#endif -#elif !(defined(VMS) || defined(WIN32) || defined(Lynx) || defined(__GNU__) || defined(__MVS__)) -#include /* for NOFILE */ -#endif - -#if defined(BSD) && (BSD >= 199103) -#define WTMP -#define HAS_SAVED_IDS_AND_SETEUID -#endif - -#include - -#ifdef __hpux -#include -#endif /* __hpux */ - -#if defined(apollo) && (OSMAJORVERSION == 10) && (OSMINORVERSION < 4) -#define ttyslot() 1 -#endif /* apollo */ - -#if defined(UTMPX_FOR_UTMP) -#define UTMP_STR utmpx -#else -#define UTMP_STR utmp -#endif - -#if defined(USE_UTEMPTER) -#include -#endif - -#if defined(UTMPX_FOR_UTMP) - -#include - -#define call_endutent endutxent -#define call_getutid getutxid -#define call_pututline pututxline -#define call_setutent setutxent -#define call_updwtmp updwtmpx - -#elif defined(HAVE_UTMP) - -#include - -#if defined(_CRAY) && (OSMAJORVERSION < 8) -extern struct utmp *getutid __((struct utmp * _Id)); -#endif - -#define call_endutent endutent -#define call_getutid getutid -#define call_pututline pututline -#define call_setutent setutent -#define call_updwtmp updwtmp - -#endif - -#if defined(USE_LASTLOG) && defined(HAVE_LASTLOG_H) -#include /* caution: glibc 2.3.5 includes utmp.h here */ -#endif - -#ifndef USE_LASTLOGX -#if defined(_NETBSD_SOURCE) && defined(_PATH_LASTLOGX) -#define USE_LASTLOGX 1 -#endif -#endif - -#ifdef PUCC_PTYD -#include -#endif /* PUCC_PTYD */ - -#if defined(__OpenBSD__) || defined(__NetBSD__) || defined(__APPLE__) -#include /* openpty() */ -#endif - -#ifdef __FreeBSD__ -#include /* openpty() */ -#endif - -#if !defined(UTMP_FILENAME) -#if defined(UTMP_FILE) -#define UTMP_FILENAME UTMP_FILE -#elif defined(_PATH_UTMP) -#define UTMP_FILENAME _PATH_UTMP -#else -#define UTMP_FILENAME "/etc/utmp" -#endif -#endif - -#ifndef LASTLOG_FILENAME -#ifdef _PATH_LASTLOG -#define LASTLOG_FILENAME _PATH_LASTLOG -#else -#define LASTLOG_FILENAME "/usr/adm/lastlog" /* only on BSD systems */ -#endif -#endif - -#if !defined(WTMP_FILENAME) -#if defined(WTMP_FILE) -#define WTMP_FILENAME WTMP_FILE -#elif defined(_PATH_WTMP) -#define WTMP_FILENAME _PATH_WTMP -#elif defined(SYSV) -#define WTMP_FILENAME "/etc/wtmp" -#else -#define WTMP_FILENAME "/usr/adm/wtmp" -#endif -#endif - -#include - -#if defined(__SCO__) || (defined(ISC) && !defined(_POSIX_SOURCE)) -#undef SIGTSTP /* defined, but not the BSD way */ -#endif - -#ifdef SIGTSTP -#include -#endif - -#if defined(__SCO__) || defined(__UNIXWARE__) -#undef ECHOKE -#undef ECHOCTL -#endif - -#ifdef X_NOT_POSIX -extern long lseek(); -#if defined(USG) || defined(SVR4) -extern unsigned sleep(); -#else -extern void sleep(); -#endif -extern char *ttyname(); -#endif - -#ifdef SYSV -extern char *ptsname(int); -#endif - -#ifdef __cplusplus -extern "C" { -#endif - - extern int tgetent(char *ptr, char *name); - extern char *tgetstr(char *name, char **ptr); - -#ifdef __cplusplus -} -#endif -#ifndef VMS -static SIGNAL_T reapchild(int n); -static int spawn(void); -static void remove_termcap_entry(char *buf, char *str); -#ifdef USE_PTY_SEARCH -static int pty_search(int *pty); -#endif -#endif /* ! VMS */ - -static int get_pty(int *pty, char *from); -static void get_terminal(void); -static void resize(TScreen * s, char *oldtc, char *newtc); -static void set_owner(char *device, uid_t uid, gid_t gid, mode_t mode); - -static Bool added_utmp_entry = False; - -#if defined(USE_UTMP_SETGID) -static int utmpGid = -1; -static int really_get_pty(int *pty, char *from); -#endif - -#if defined(USE_SYSV_UTMP) && !defined(USE_UTEMPTER) -static Bool xterm_exiting = False; -#endif - -static char *explicit_shname = NULL; - -/* -** Ordinarily it should be okay to omit the assignment in the following -** statement. Apparently the c89 compiler on AIX 4.1.3 has a bug, or does -** it? Without the assignment though the compiler will init command_to_exec -** to 0xffffffff instead of NULL; and subsequent usage, e.g. in spawn() to -** SEGV. -*/ -static char **command_to_exec = NULL; - -#if OPT_LUIT_PROG -static char **command_to_exec_with_luit = NULL; -#endif - -#define TERMCAP_ERASE "kb" -#define VAL_INITIAL_ERASE A2E(8) - -/* choose a nice default value for speed - if we make it too low, users who - * mistakenly use $TERM set to vt100 will get padding delays. Setting it to a - * higher value is not useful since legacy applications (termcap) that care - * about padding generally store the code in a short, which does not have - * enough bits for the extended values. - */ -#ifdef B38400 /* everyone should define this */ -#define VAL_LINE_SPEED B38400 -#else /* ...but xterm's used this for a long time */ -#define VAL_LINE_SPEED B9600 -#endif - -/* allow use of system default characters if defined and reasonable */ -#ifndef CBRK -#define CBRK 0 -#endif -#ifndef CDSUSP -#define CDSUSP CONTROL('Y') -#endif -#ifndef CEOF -#define CEOF CONTROL('D') -#endif -#ifndef CEOL -#define CEOL 0 -#endif -#ifndef CFLUSH -#define CFLUSH CONTROL('O') -#endif -#ifndef CINTR -#define CINTR 0177 -#endif -#ifndef CKILL -#define CKILL '@' -#endif -#ifndef CLNEXT -#define CLNEXT CONTROL('V') -#endif -#ifndef CNUL -#define CNUL 0 -#endif -#ifndef CQUIT -#define CQUIT CONTROL('\\') -#endif -#ifndef CRPRNT -#define CRPRNT CONTROL('R') -#endif -#ifndef CSTART -#define CSTART CONTROL('Q') -#endif -#ifndef CSTOP -#define CSTOP CONTROL('S') -#endif -#ifndef CSUSP -#define CSUSP CONTROL('Z') -#endif -#ifndef CSWTCH -#define CSWTCH 0 -#endif -#ifndef CWERASE -#define CWERASE CONTROL('W') -#endif - -#ifdef USE_ANY_SYSV_TERMIO -#define TERMIO_STRUCT struct termio -#define ttySetAttr(fd, datap) ioctl(fd, TCSETA, datap) -#define ttyGetAttr(fd, datap) ioctl(fd, TCGETA, datap) -#elif defined(USE_POSIX_TERMIOS) -#define TERMIO_STRUCT struct termios -#define ttySetAttr(fd, datap) tcsetattr(fd, TCSANOW, datap) -#define ttyGetAttr(fd, datap) tcgetattr(fd, datap) -#endif /* USE_ANY_SYSV_TERMIO */ - -#ifndef VMS -#ifdef TERMIO_STRUCT -/* The following structures are initialized in main() in order -** to eliminate any assumptions about the internal order of their -** contents. -*/ -static TERMIO_STRUCT d_tio; - -#ifdef HAS_LTCHARS -static struct ltchars d_ltc; -#endif /* HAS_LTCHARS */ - -#ifdef TIOCLSET -static unsigned int d_lmode; -#endif /* TIOCLSET */ - -#else /* !TERMIO_STRUCT */ -static struct sgttyb d_sg = -{ - 0, 0, 0177, CKILL, (EVENP | ODDP | ECHO | XTABS | CRMOD) -}; -static struct tchars d_tc = -{ - CINTR, CQUIT, CSTART, - CSTOP, CEOF, CBRK -}; -static struct ltchars d_ltc = -{ - CSUSP, CDSUSP, CRPRNT, - CFLUSH, CWERASE, CLNEXT -}; -static int d_disipline = NTTYDISC; -static long int d_lmode = LCRTBS | LCRTERA | LCRTKIL | LCTLECH; -#ifdef sony -static long int d_jmode = KM_SYSSJIS | KM_ASCII; -static struct jtchars d_jtc = -{ - 'J', 'B' -}; -#endif /* sony */ -#endif /* TERMIO_STRUCT */ -#endif /* ! VMS */ - -/* - * SYSV has the termio.c_cc[V] and ltchars; BSD has tchars and ltchars; - * SVR4 has only termio.c_cc, but it includes everything from ltchars. - * POSIX termios has termios.c_cc, which is similar to SVR4. - */ -#define TTYMODE(name) { name, sizeof(name)-1, 0, 0 } -static int override_tty_modes = 0; -/* *INDENT-OFF* */ -static struct _xttymodes { - char *name; - size_t len; - int set; - Char value; -} ttymodelist[] = { - TTYMODE("intr"), /* tchars.t_intrc ; VINTR */ -#define XTTYMODE_intr 0 - TTYMODE("quit"), /* tchars.t_quitc ; VQUIT */ -#define XTTYMODE_quit 1 - TTYMODE("erase"), /* sgttyb.sg_erase ; VERASE */ -#define XTTYMODE_erase 2 - TTYMODE("kill"), /* sgttyb.sg_kill ; VKILL */ -#define XTTYMODE_kill 3 - TTYMODE("eof"), /* tchars.t_eofc ; VEOF */ -#define XTTYMODE_eof 4 - TTYMODE("eol"), /* VEOL */ -#define XTTYMODE_eol 5 - TTYMODE("swtch"), /* VSWTCH */ -#define XTTYMODE_swtch 6 - TTYMODE("start"), /* tchars.t_startc ; VSTART */ -#define XTTYMODE_start 7 - TTYMODE("stop"), /* tchars.t_stopc ; VSTOP */ -#define XTTYMODE_stop 8 - TTYMODE("brk"), /* tchars.t_brkc */ -#define XTTYMODE_brk 9 - TTYMODE("susp"), /* ltchars.t_suspc ; VSUSP */ -#define XTTYMODE_susp 10 - TTYMODE("dsusp"), /* ltchars.t_dsuspc ; VDSUSP */ -#define XTTYMODE_dsusp 11 - TTYMODE("rprnt"), /* ltchars.t_rprntc ; VREPRINT */ -#define XTTYMODE_rprnt 12 - TTYMODE("flush"), /* ltchars.t_flushc ; VDISCARD */ -#define XTTYMODE_flush 13 - TTYMODE("weras"), /* ltchars.t_werasc ; VWERASE */ -#define XTTYMODE_weras 14 - TTYMODE("lnext"), /* ltchars.t_lnextc ; VLNEXT */ -#define XTTYMODE_lnext 15 - TTYMODE("status"), /* VSTATUS */ -#define XTTYMODE_status 16 - TTYMODE("erase2"), /* VERASE2 */ -#define XTTYMODE_erase2 17 - TTYMODE("eol2"), /* VEOL2 */ -#define XTTYMODE_eol2 18 - { NULL, 0, 0, '\0' }, /* end of data */ -}; -/* *INDENT-ON* */ - -#define TMODE(ind,var) if (ttymodelist[ind].set) var = ttymodelist[ind].value - -static int parse_tty_modes(char *s, struct _xttymodes *modelist); - -#ifdef USE_SYSV_UTMP -#if (defined(AIXV3) && (OSMAJORVERSION < 4)) && !(defined(getutid)) -extern struct utmp *getutid(); -#endif /* AIXV3 */ - -#else /* not USE_SYSV_UTMP */ -static char etc_utmp[] = UTMP_FILENAME; -#endif /* USE_SYSV_UTMP */ - -#ifndef USE_UTEMPTER -#ifdef USE_LASTLOG -static char etc_lastlog[] = LASTLOG_FILENAME; -#endif - -#ifdef WTMP -static char etc_wtmp[] = WTMP_FILENAME; -#endif -#endif /* !USE_UTEMPTER */ - -/* - * Some people with 4.3bsd /bin/login seem to like to use login -p -f user - * to implement xterm -ls. They can turn on USE_LOGIN_DASH_P and turn off - * WTMP and USE_LASTLOG. - */ -#ifdef USE_LOGIN_DASH_P -#ifndef LOGIN_FILENAME -#define LOGIN_FILENAME "/bin/login" -#endif -static char bin_login[] = LOGIN_FILENAME; -#endif - -static char passedPty[PTYCHARLEN + 1]; /* name if pty if slave */ - -#if defined(TIOCCONS) || defined(SRIOCSREDIR) -static int Console; -#include /* XmuGetHostname */ -#define MIT_CONSOLE_LEN 12 -#define MIT_CONSOLE "MIT_CONSOLE_" -static char mit_console_name[255 + MIT_CONSOLE_LEN + 1] = MIT_CONSOLE; -static Atom mit_console; -#endif /* TIOCCONS */ - -#ifndef USE_SYSV_UTMP -static int tslot; -#endif /* USE_SYSV_UTMP */ -static sigjmp_buf env; - -#define SetUtmpHost(dst, screen) \ - { \ - char host[sizeof(dst) + 1]; \ - strncpy(host, DisplayString(screen->display), sizeof(host)); \ - TRACE(("DisplayString(%s)\n", host)); \ - if (!resource.utmpDisplayId) { \ - char *endptr = strrchr(host, ':'); \ - if (endptr) { \ - TRACE(("trimming display-id '%s'\n", host)); \ - *endptr = '\0'; \ - } \ - } \ - strncpy(dst, host, sizeof(dst)); \ - } - -/* used by VT (charproc.c) */ - -static XtResource application_resources[] = -{ - Sres("name", "Name", xterm_name, DFT_TERMTYPE), - Sres("iconGeometry", "IconGeometry", icon_geometry, NULL), - Sres(XtNtitle, XtCTitle, title, NULL), - Sres(XtNiconName, XtCIconName, icon_name, NULL), - Sres("termName", "TermName", term_name, NULL), - Sres("ttyModes", "TtyModes", tty_modes, NULL), - Bres("hold", "Hold", hold_screen, False), - Bres("utmpInhibit", "UtmpInhibit", utmpInhibit, False), - Bres("utmpDisplayId", "UtmpDisplayId", utmpDisplayId, True), - Bres("messages", "Messages", messages, True), - Ires("minBufSize", "MinBufSize", minBufSize, 4096), - Ires("maxBufSize", "MaxBufSize", maxBufSize, 32768), - Sres("keyboardType", "KeyboardType", keyboardType, "unknown"), - Bres("sunFunctionKeys", "SunFunctionKeys", sunFunctionKeys, False), -#if OPT_SUNPC_KBD - Bres("sunKeyboard", "SunKeyboard", sunKeyboard, False), -#endif -#if OPT_HP_FUNC_KEYS - Bres("hpFunctionKeys", "HpFunctionKeys", hpFunctionKeys, False), -#endif -#if OPT_SCO_FUNC_KEYS - Bres("scoFunctionKeys", "ScoFunctionKeys", scoFunctionKeys, False), -#endif -#if OPT_INITIAL_ERASE - Bres("ptyInitialErase", "PtyInitialErase", ptyInitialErase, DEF_INITIAL_ERASE), - Bres("backarrowKeyIsErase", "BackarrowKeyIsErase", backarrow_is_erase, DEF_BACKARO_ERASE), -#endif - Bres("waitForMap", "WaitForMap", wait_for_map, False), - Bres("useInsertMode", "UseInsertMode", useInsertMode, False), -#if OPT_ZICONBEEP - Ires("zIconBeep", "ZIconBeep", zIconBeep, 0), -#endif -#if OPT_PTY_HANDSHAKE - Bres("ptyHandshake", "PtyHandshake", ptyHandshake, True), -#endif -#if OPT_SAME_NAME - Bres("sameName", "SameName", sameName, True), -#endif -#if OPT_SESSION_MGT - Bres("sessionMgt", "SessionMgt", sessionMgt, True), -#endif -#if OPT_TOOLBAR - Bres(XtNtoolBar, XtCToolBar, toolBar, True), -#endif -}; - -static char *fallback_resources[] = -{ - "*SimpleMenu*menuLabel.vertSpace: 100", - "*SimpleMenu*HorizontalMargins: 16", - "*SimpleMenu*Sme.height: 16", - "*SimpleMenu*Cursor: left_ptr", - "*mainMenu.Label: Main Options (no app-defaults)", - "*vtMenu.Label: VT Options (no app-defaults)", - "*fontMenu.Label: VT Fonts (no app-defaults)", -#if OPT_TEK4014 - "*tekMenu.Label: Tek Options (no app-defaults)", -#endif - NULL -}; - -/* Command line options table. Only resources are entered here...there is a - pass over the remaining options after XrmParseCommand is let loose. */ -/* *INDENT-OFF* */ -static XrmOptionDescRec optionDescList[] = { -{"-geometry", "*vt100.geometry",XrmoptionSepArg, (caddr_t) NULL}, -{"-132", "*c132", XrmoptionNoArg, (caddr_t) "on"}, -{"+132", "*c132", XrmoptionNoArg, (caddr_t) "off"}, -{"-ah", "*alwaysHighlight", XrmoptionNoArg, (caddr_t) "on"}, -{"+ah", "*alwaysHighlight", XrmoptionNoArg, (caddr_t) "off"}, -{"-aw", "*autoWrap", XrmoptionNoArg, (caddr_t) "on"}, -{"+aw", "*autoWrap", XrmoptionNoArg, (caddr_t) "off"}, -#ifndef NO_ACTIVE_ICON -{"-ai", "*activeIcon", XrmoptionNoArg, (caddr_t) "off"}, -{"+ai", "*activeIcon", XrmoptionNoArg, (caddr_t) "on"}, -#endif /* NO_ACTIVE_ICON */ -{"-b", "*internalBorder",XrmoptionSepArg, (caddr_t) NULL}, -{"-bc", "*cursorBlink", XrmoptionNoArg, (caddr_t) "on"}, -{"+bc", "*cursorBlink", XrmoptionNoArg, (caddr_t) "off"}, -{"-bcf", "*cursorOffTime",XrmoptionSepArg, (caddr_t) NULL}, -{"-bcn", "*cursorOnTime",XrmoptionSepArg, (caddr_t) NULL}, -{"-bdc", "*colorBDMode", XrmoptionNoArg, (caddr_t) "off"}, -{"+bdc", "*colorBDMode", XrmoptionNoArg, (caddr_t) "on"}, -{"-cb", "*cutToBeginningOfLine", XrmoptionNoArg, (caddr_t) "off"}, -{"+cb", "*cutToBeginningOfLine", XrmoptionNoArg, (caddr_t) "on"}, -{"-cc", "*charClass", XrmoptionSepArg, (caddr_t) NULL}, -{"-cm", "*colorMode", XrmoptionNoArg, (caddr_t) "off"}, -{"+cm", "*colorMode", XrmoptionNoArg, (caddr_t) "on"}, -{"-cn", "*cutNewline", XrmoptionNoArg, (caddr_t) "off"}, -{"+cn", "*cutNewline", XrmoptionNoArg, (caddr_t) "on"}, -{"-cr", "*cursorColor", XrmoptionSepArg, (caddr_t) NULL}, -{"-cu", "*curses", XrmoptionNoArg, (caddr_t) "on"}, -{"+cu", "*curses", XrmoptionNoArg, (caddr_t) "off"}, -{"-dc", "*dynamicColors",XrmoptionNoArg, (caddr_t) "off"}, -{"+dc", "*dynamicColors",XrmoptionNoArg, (caddr_t) "on"}, -{"-fb", "*boldFont", XrmoptionSepArg, (caddr_t) NULL}, -{"-fbb", "*freeBoldBox", XrmoptionNoArg, (caddr_t)"off"}, -{"+fbb", "*freeBoldBox", XrmoptionNoArg, (caddr_t)"on"}, -{"-fbx", "*forceBoxChars", XrmoptionNoArg, (caddr_t)"off"}, -{"+fbx", "*forceBoxChars", XrmoptionNoArg, (caddr_t)"on"}, -#ifndef NO_ACTIVE_ICON -{"-fi", "*iconFont", XrmoptionSepArg, (caddr_t) NULL}, -#endif /* NO_ACTIVE_ICON */ -#if OPT_RENDERFONT -{"-fa", "*faceName", XrmoptionSepArg, (caddr_t) NULL}, -{"-fd", "*faceNameDoublesize", XrmoptionSepArg, (caddr_t) NULL}, -{"-fs", "*faceSize", XrmoptionSepArg, (caddr_t) NULL}, -#endif -#if OPT_WIDE_CHARS -{"-fw", "*wideFont", XrmoptionSepArg, (caddr_t) NULL}, -{"-fwb", "*wideBoldFont", XrmoptionSepArg, (caddr_t) NULL}, -#endif -#if OPT_INPUT_METHOD -{"-fx", "*ximFont", XrmoptionSepArg, (caddr_t) NULL}, -#endif -#if OPT_HIGHLIGHT_COLOR -{"-hc", "*highlightColor", XrmoptionSepArg, (caddr_t) NULL}, -#endif -#if OPT_HP_FUNC_KEYS -{"-hf", "*hpFunctionKeys",XrmoptionNoArg, (caddr_t) "on"}, -{"+hf", "*hpFunctionKeys",XrmoptionNoArg, (caddr_t) "off"}, -#endif -{"-hold", "*hold", XrmoptionNoArg, (caddr_t) "on"}, -{"+hold", "*hold", XrmoptionNoArg, (caddr_t) "off"}, -#if OPT_INITIAL_ERASE -{"-ie", "*ptyInitialErase", XrmoptionNoArg, (caddr_t) "on"}, -{"+ie", "*ptyInitialErase", XrmoptionNoArg, (caddr_t) "off"}, -#endif -{"-j", "*jumpScroll", XrmoptionNoArg, (caddr_t) "on"}, -{"+j", "*jumpScroll", XrmoptionNoArg, (caddr_t) "off"}, -#if OPT_C1_PRINT -{"-k8", "*allowC1Printable", XrmoptionNoArg, (caddr_t) "on"}, -{"+k8", "*allowC1Printable", XrmoptionNoArg, (caddr_t) "off"}, -#endif -{"-kt", "*keyboardType", XrmoptionSepArg, (caddr_t) NULL}, -{"+kt", "*keyboardType", XrmoptionSepArg, (caddr_t) NULL}, -/* parse logging options anyway for compatibility */ -{"-l", "*logging", XrmoptionNoArg, (caddr_t) "on"}, -{"+l", "*logging", XrmoptionNoArg, (caddr_t) "off"}, -{"-lf", "*logFile", XrmoptionSepArg, (caddr_t) NULL}, -{"-ls", "*loginShell", XrmoptionNoArg, (caddr_t) "on"}, -{"+ls", "*loginShell", XrmoptionNoArg, (caddr_t) "off"}, -{"-mb", "*marginBell", XrmoptionNoArg, (caddr_t) "on"}, -{"+mb", "*marginBell", XrmoptionNoArg, (caddr_t) "off"}, -{"-mc", "*multiClickTime", XrmoptionSepArg, (caddr_t) NULL}, -{"-mesg", "*messages", XrmoptionNoArg, (caddr_t) "off"}, -{"+mesg", "*messages", XrmoptionNoArg, (caddr_t) "on"}, -{"-ms", "*pointerColor",XrmoptionSepArg, (caddr_t) NULL}, -{"-nb", "*nMarginBell", XrmoptionSepArg, (caddr_t) NULL}, -{"-nul", "*underLine", XrmoptionNoArg, (caddr_t) "off"}, -{"+nul", "*underLine", XrmoptionNoArg, (caddr_t) "on"}, -{"-pc", "*boldColors", XrmoptionNoArg, (caddr_t) "on"}, -{"+pc", "*boldColors", XrmoptionNoArg, (caddr_t) "off"}, -{"-rw", "*reverseWrap", XrmoptionNoArg, (caddr_t) "on"}, -{"+rw", "*reverseWrap", XrmoptionNoArg, (caddr_t) "off"}, -{"-s", "*multiScroll", XrmoptionNoArg, (caddr_t) "on"}, -{"+s", "*multiScroll", XrmoptionNoArg, (caddr_t) "off"}, -{"-sb", "*scrollBar", XrmoptionNoArg, (caddr_t) "on"}, -{"+sb", "*scrollBar", XrmoptionNoArg, (caddr_t) "off"}, -#ifdef SCROLLBAR_RIGHT -{"-leftbar", "*rightScrollBar", XrmoptionNoArg, (caddr_t) "off"}, -{"-rightbar", "*rightScrollBar", XrmoptionNoArg, (caddr_t) "on"}, -#endif -{"-rvc", "*colorRVMode", XrmoptionNoArg, (caddr_t) "off"}, -{"+rvc", "*colorRVMode", XrmoptionNoArg, (caddr_t) "on"}, -{"-sf", "*sunFunctionKeys", XrmoptionNoArg, (caddr_t) "on"}, -{"+sf", "*sunFunctionKeys", XrmoptionNoArg, (caddr_t) "off"}, -{"-si", "*scrollTtyOutput", XrmoptionNoArg, (caddr_t) "off"}, -{"+si", "*scrollTtyOutput", XrmoptionNoArg, (caddr_t) "on"}, -{"-sk", "*scrollKey", XrmoptionNoArg, (caddr_t) "on"}, -{"+sk", "*scrollKey", XrmoptionNoArg, (caddr_t) "off"}, -{"-sl", "*saveLines", XrmoptionSepArg, (caddr_t) NULL}, -#if OPT_SUNPC_KBD -{"-sp", "*sunKeyboard", XrmoptionNoArg, (caddr_t) "on"}, -{"+sp", "*sunKeyboard", XrmoptionNoArg, (caddr_t) "off"}, -#endif -#if OPT_TEK4014 -{"-t", "*tekStartup", XrmoptionNoArg, (caddr_t) "on"}, -{"+t", "*tekStartup", XrmoptionNoArg, (caddr_t) "off"}, -#endif -{"-ti", "*decTerminalID",XrmoptionSepArg, (caddr_t) NULL}, -{"-tm", "*ttyModes", XrmoptionSepArg, (caddr_t) NULL}, -{"-tn", "*termName", XrmoptionSepArg, (caddr_t) NULL}, -#if OPT_WIDE_CHARS -{"-u8", "*utf8", XrmoptionNoArg, (caddr_t) "2"}, -{"+u8", "*utf8", XrmoptionNoArg, (caddr_t) "0"}, -#endif -#if OPT_LUIT_PROG -{"-lc", "*locale", XrmoptionNoArg, (caddr_t) "on"}, -{"+lc", "*locale", XrmoptionNoArg, (caddr_t) "off"}, -{"-lcc", "*localeFilter",XrmoptionSepArg, (caddr_t) NULL}, -{"-en", "*locale", XrmoptionSepArg, (caddr_t) NULL}, -#endif -{"-ulc", "*colorULMode", XrmoptionNoArg, (caddr_t) "off"}, -{"+ulc", "*colorULMode", XrmoptionNoArg, (caddr_t) "on"}, -{"-ulit", "*italicULMode", XrmoptionNoArg, (caddr_t) "off"}, -{"+ulit", "*italicULMode", XrmoptionNoArg, (caddr_t) "on"}, -{"-ut", "*utmpInhibit", XrmoptionNoArg, (caddr_t) "on"}, -{"+ut", "*utmpInhibit", XrmoptionNoArg, (caddr_t) "off"}, -{"-im", "*useInsertMode", XrmoptionNoArg, (caddr_t) "on"}, -{"+im", "*useInsertMode", XrmoptionNoArg, (caddr_t) "off"}, -{"-vb", "*visualBell", XrmoptionNoArg, (caddr_t) "on"}, -{"+vb", "*visualBell", XrmoptionNoArg, (caddr_t) "off"}, -{"-pob", "*popOnBell", XrmoptionNoArg, (caddr_t) "on"}, -{"+pob", "*popOnBell", XrmoptionNoArg, (caddr_t) "off"}, -#if OPT_WIDE_CHARS -{"-wc", "*wideChars", XrmoptionNoArg, (caddr_t) "on"}, -{"+wc", "*wideChars", XrmoptionNoArg, (caddr_t) "off"}, -{"-mk_width", "*mkWidth", XrmoptionNoArg, (caddr_t) "on"}, -{"+mk_width", "*mkWidth", XrmoptionNoArg, (caddr_t) "off"}, -{"-cjk_width", "*cjkWidth", XrmoptionNoArg, (caddr_t) "on"}, -{"+cjk_width", "*cjkWidth", XrmoptionNoArg, (caddr_t) "off"}, -#endif -{"-wf", "*waitForMap", XrmoptionNoArg, (caddr_t) "on"}, -{"+wf", "*waitForMap", XrmoptionNoArg, (caddr_t) "off"}, -#if OPT_ZICONBEEP -{"-ziconbeep", "*zIconBeep", XrmoptionSepArg, (caddr_t) NULL}, -#endif -#if OPT_SAME_NAME -{"-samename", "*sameName", XrmoptionNoArg, (caddr_t) "on"}, -{"+samename", "*sameName", XrmoptionNoArg, (caddr_t) "off"}, -#endif -#if OPT_SESSION_MGT -{"-sm", "*sessionMgt", XrmoptionNoArg, (caddr_t) "on"}, -{"+sm", "*sessionMgt", XrmoptionNoArg, (caddr_t) "off"}, -#endif -#if OPT_TOOLBAR -{"-tb", "*"XtNtoolBar, XrmoptionNoArg, (caddr_t) "on"}, -{"+tb", "*"XtNtoolBar, XrmoptionNoArg, (caddr_t) "off"}, -#endif -/* options that we process ourselves */ -{"-help", NULL, XrmoptionSkipNArgs, (caddr_t) NULL}, -{"-version", NULL, XrmoptionSkipNArgs, (caddr_t) NULL}, -{"-class", NULL, XrmoptionSkipArg, (caddr_t) NULL}, -{"-e", NULL, XrmoptionSkipLine, (caddr_t) NULL}, -{"-into", NULL, XrmoptionSkipArg, (caddr_t) NULL}, -/* bogus old compatibility stuff for which there are - standard XtOpenApplication options now */ -{"%", "*tekGeometry", XrmoptionStickyArg, (caddr_t) NULL}, -{"#", ".iconGeometry",XrmoptionStickyArg, (caddr_t) NULL}, -{"-T", ".title", XrmoptionSepArg, (caddr_t) NULL}, -{"-n", "*iconName", XrmoptionSepArg, (caddr_t) NULL}, -{"-r", "*reverseVideo",XrmoptionNoArg, (caddr_t) "on"}, -{"+r", "*reverseVideo",XrmoptionNoArg, (caddr_t) "off"}, -{"-rv", "*reverseVideo",XrmoptionNoArg, (caddr_t) "on"}, -{"+rv", "*reverseVideo",XrmoptionNoArg, (caddr_t) "off"}, -{"-w", ".borderWidth", XrmoptionSepArg, (caddr_t) NULL}, -}; - -static OptionHelp xtermOptions[] = { -{ "-version", "print the version number" }, -{ "-help", "print out this message" }, -{ "-display displayname", "X server to contact" }, -{ "-geometry geom", "size (in characters) and position" }, -{ "-/+rv", "turn on/off reverse video" }, -{ "-bg color", "background color" }, -{ "-fg color", "foreground color" }, -{ "-bd color", "border color" }, -{ "-bw number", "border width in pixels" }, -{ "-fn fontname", "normal text font" }, -{ "-fb fontname", "bold text font" }, -{ "-/+fbb", "turn on/off normal/bold font comparison inhibit"}, -{ "-/+fbx", "turn off/on linedrawing characters"}, -#if OPT_RENDERFONT -{ "-fa pattern", "FreeType font-selection pattern" }, -{ "-fd pattern", "FreeType Doublesize font-selection pattern" }, -{ "-fs size", "FreeType font-size" }, -#endif -#if OPT_WIDE_CHARS -{ "-fw fontname", "doublewidth text font" }, -{ "-fwb fontname", "doublewidth bold text font" }, -#endif -#if OPT_INPUT_METHOD -{ "-fx fontname", "XIM fontset" }, -#endif -{ "-iconic", "start iconic" }, -{ "-name string", "client instance, icon, and title strings" }, -{ "-class string", "class string (XTerm)" }, -{ "-title string", "title string" }, -{ "-xrm resourcestring", "additional resource specifications" }, -{ "-/+132", "turn on/off 80/132 column switching" }, -{ "-/+ah", "turn on/off always highlight" }, -#ifndef NO_ACTIVE_ICON -{ "-/+ai", "turn off/on active icon" }, -{ "-fi fontname", "icon font for active icon" }, -#endif /* NO_ACTIVE_ICON */ -{ "-b number", "internal border in pixels" }, -{ "-/+bc", "turn on/off text cursor blinking" }, -{ "-bcf milliseconds", "time text cursor is off when blinking"}, -{ "-bcn milliseconds", "time text cursor is on when blinking"}, -{ "-/+bdc", "turn off/on display of bold as color"}, -{ "-/+cb", "turn on/off cut-to-beginning-of-line inhibit" }, -{ "-cc classrange", "specify additional character classes" }, -{ "-/+cm", "turn off/on ANSI color mode" }, -{ "-/+cn", "turn on/off cut newline inhibit" }, -{ "-cr color", "text cursor color" }, -{ "-/+cu", "turn on/off curses emulation" }, -{ "-/+dc", "turn off/on dynamic color selection" }, -#if OPT_HIGHLIGHT_COLOR -{ "-hc color", "selection background color" }, -#endif -#if OPT_HP_FUNC_KEYS -{ "-/+hf", "turn on/off HP Function Key escape codes" }, -#endif -{ "-/+hold", "turn on/off logic that retains window after exit" }, -#if OPT_INITIAL_ERASE -{ "-/+ie", "turn on/off initialization of 'erase' from pty" }, -#endif -{ "-/+im", "use insert mode for TERMCAP" }, -{ "-/+j", "turn on/off jump scroll" }, -#if OPT_C1_PRINT -{ "-/+k8", "turn on/off C1-printable classification"}, -#endif -{ "-kt keyboardtype", "set keyboard type:" KEYBOARD_TYPES }, -#ifdef ALLOWLOGGING -{ "-/+l", "turn on/off logging" }, -{ "-lf filename", "logging filename" }, -#else -{ "-/+l", "turn on/off logging (not supported)" }, -{ "-lf filename", "logging filename (not supported)" }, -#endif -{ "-/+ls", "turn on/off login shell" }, -{ "-/+mb", "turn on/off margin bell" }, -{ "-mc milliseconds", "multiclick time in milliseconds" }, -{ "-/+mesg", "forbid/allow messages" }, -{ "-ms color", "pointer color" }, -{ "-nb number", "margin bell in characters from right end" }, -{ "-/+nul", "turn off/on display of underlining" }, -{ "-/+aw", "turn on/off auto wraparound" }, -{ "-/+pc", "turn on/off PC-style bold colors" }, -{ "-/+rw", "turn on/off reverse wraparound" }, -{ "-/+s", "turn on/off multiscroll" }, -{ "-/+sb", "turn on/off scrollbar" }, -#ifdef SCROLLBAR_RIGHT -{ "-rightbar", "force scrollbar right (default left)" }, -{ "-leftbar", "force scrollbar left" }, -#endif -{ "-/+rvc", "turn off/on display of reverse as color" }, -{ "-/+sf", "turn on/off Sun Function Key escape codes" }, -{ "-/+si", "turn on/off scroll-on-tty-output inhibit" }, -{ "-/+sk", "turn on/off scroll-on-keypress" }, -{ "-sl number", "number of scrolled lines to save" }, -#if OPT_SUNPC_KBD -{ "-/+sp", "turn on/off Sun/PC Function/Keypad mapping" }, -#endif -#if OPT_TEK4014 -{ "-/+t", "turn on/off Tek emulation window" }, -#endif -#if OPT_TOOLBAR -{ "-/+tb", "turn on/off toolbar" }, -#endif -{ "-ti termid", "terminal identifier" }, -{ "-tm string", "terminal mode keywords and characters" }, -{ "-tn name", "TERM environment variable name" }, -#if OPT_WIDE_CHARS -{ "-/+u8", "turn on/off UTF-8 mode (implies wide-characters)" }, -#endif -#if OPT_LUIT_PROG -{ "-/+lc", "turn on/off locale mode using luit" }, -{ "-lcc path", "filename of locale converter (" DEFLOCALEFILTER ")" }, -#endif -{ "-/+ulc", "turn off/on display of underline as color" }, -{ "-/+ulit", "turn off/on display of underline as italics" }, -#ifdef HAVE_UTMP -{ "-/+ut", "turn on/off utmp support" }, -#else -{ "-/+ut", "turn on/off utmp support (not available)" }, -#endif -{ "-/+vb", "turn on/off visual bell" }, -{ "-/+pob", "turn on/off pop on bell" }, -#if OPT_WIDE_CHARS -{ "-/+wc", "turn on/off wide-character mode" }, -{ "-/+mk_width", "turn on/off simple width convention" }, -{ "-/+cjk_width", "turn on/off legacy CJK width convention" }, -#endif -{ "-/+wf", "turn on/off wait for map before command exec" }, -{ "-e command args ...", "command to execute" }, -#if OPT_TEK4014 -{ "%geom", "Tek window geometry" }, -#endif -{ "#geom", "icon window geometry" }, -{ "-T string", "title name for window" }, -{ "-n string", "icon name for window" }, -#if defined(TIOCCONS) || defined(SRIOCSREDIR) -{ "-C", "intercept console messages" }, -#else -{ "-C", "intercept console messages (not supported)" }, -#endif -{ "-Sccn", "slave mode on \"ttycc\", file descriptor \"n\"" }, -{ "-into windowId", "use the window id given to -into as the parent window rather than the default root window" }, -#if OPT_ZICONBEEP -{ "-ziconbeep percent", "beep and flag icon of window having hidden output" }, -#endif -#if OPT_SAME_NAME -{ "-/+samename", "turn on/off the no-flicker option for title and icon name" }, -#endif -#if OPT_SESSION_MGT -{ "-/+sm", "turn on/off the session-management support" }, -#endif -{ NULL, NULL }}; -/* *INDENT-ON* */ - -static char *message[] = -{ - "Fonts should be fixed width and, if both normal and bold are specified, should", - "have the same size. If only a normal font is specified, it will be used for", - "both normal and bold text (by doing overstriking). The -e option, if given,", - "must appear at the end of the command line, otherwise the user's default shell", - "will be started. Options that start with a plus sign (+) restore the default.", - NULL}; - -/* - * Decode a key-definition. This combines the termcap and ttyModes, for - * comparison. Note that octal escapes in ttyModes are done by the normal - * resource translation. Also, ttyModes allows '^-' as a synonym for disabled. - */ -static int -decode_keyvalue(char **ptr, int termcap) -{ - char *string = *ptr; - int value = -1; - - TRACE(("...decode '%s'\n", string)); - if (*string == '^') { - switch (*++string) { - case '?': - value = A2E(127); - break; - case '-': - if (!termcap) { - errno = 0; -#if defined(_POSIX_VDISABLE) && defined(HAVE_UNISTD_H) - value = _POSIX_VDISABLE; -#endif -#if defined(_PC_VDISABLE) - if (value == -1) { - value = fpathconf(0, _PC_VDISABLE); - if (value == -1) { - if (errno != 0) - break; /* skip this (error) */ - value = 0377; - } - } -#elif defined(VDISABLE) - if (value == -1) - value = VDISABLE; -#endif - break; - } - /* FALLTHRU */ - default: - value = CONTROL(*string); - break; - } - ++string; - } else if (termcap && (*string == '\\')) { - char *d; - int temp = strtol(string + 1, &d, 8); - if (temp > 0 && d != string) { - value = temp; - string = d; - } - } else { - value = CharOf(*string); - ++string; - } - *ptr = string; - return value; -} - -/* - * If we're linked to terminfo, tgetent() will return an empty buffer. We - * cannot use that to adjust the $TERMCAP variable. - */ -static Bool -get_termcap(char *name, char *buffer, char *resized) -{ - TScreen *screen = &term->screen; - - *buffer = 0; /* initialize, in case we're using terminfo's tgetent */ - - if (name != 0) { - if (tgetent(buffer, name) == 1) { - TRACE(("get_termcap(%s) succeeded (%s)\n", name, - (*buffer - ? "ok:termcap, we can update $TERMCAP" - : "assuming this is terminfo"))); - if (*buffer) { - if (!TEK4014_ACTIVE(screen)) { - resize(screen, buffer, resized); - } - } - return True; - } else { - *buffer = 0; /* just in case */ - } - } - return False; -} - -static int -abbrev(char *tst, char *cmp, size_t need) -{ - size_t len = strlen(tst); - return ((len >= need) && (!strncmp(tst, cmp, len))); -} - -static void -Syntax(char *badOption) -{ - OptionHelp *opt; - OptionHelp *list = sortedOpts(xtermOptions, optionDescList, XtNumber(optionDescList)); - int col; - - fprintf(stderr, "%s: bad command line option \"%s\"\r\n\n", - ProgramName, badOption); - - fprintf(stderr, "usage: %s", ProgramName); - col = 8 + strlen(ProgramName); - for (opt = list; opt->opt; opt++) { - int len = 3 + strlen(opt->opt); /* space [ string ] */ - if (col + len > 79) { - fprintf(stderr, "\r\n "); /* 3 spaces */ - col = 3; - } - fprintf(stderr, " [%s]", opt->opt); - col += len; - } - - fprintf(stderr, "\r\n\nType %s -help for a full description.\r\n\n", - ProgramName); - exit(1); -} - -static void -Version(void) -{ - printf("%s\n", xtermVersion()); - fflush(stdout); -} - -static void -Help(void) -{ - OptionHelp *opt; - OptionHelp *list = sortedOpts(xtermOptions, optionDescList, XtNumber(optionDescList)); - char **cpp; - - printf("%s usage:\n %s [-options ...] [-e command args]\n\n", - xtermVersion(), ProgramName); - printf("where options include:\n"); - for (opt = list; opt->opt; opt++) { - printf(" %-28s %s\n", opt->opt, opt->desc); - } - - putchar('\n'); - for (cpp = message; *cpp; cpp++) - puts(*cpp); - putchar('\n'); - fflush(stdout); -} - -#if defined(TIOCCONS) || defined(SRIOCSREDIR) -/* ARGSUSED */ -static Boolean -ConvertConsoleSelection(Widget w GCC_UNUSED, - Atom * selection GCC_UNUSED, - Atom * target GCC_UNUSED, - Atom * type GCC_UNUSED, - XtPointer *value GCC_UNUSED, - unsigned long *length GCC_UNUSED, - int *format GCC_UNUSED) -{ - /* we don't save console output, so can't offer it */ - return False; -} -#endif /* TIOCCONS */ - -#if OPT_SESSION_MGT -static void -die_callback(Widget w GCC_UNUSED, - XtPointer client_data GCC_UNUSED, - XtPointer call_data GCC_UNUSED) -{ - Cleanup(0); -} - -static void -save_callback(Widget w GCC_UNUSED, - XtPointer client_data GCC_UNUSED, - XtPointer call_data) -{ - XtCheckpointToken token = (XtCheckpointToken) call_data; - /* we have nothing to save */ - token->save_success = True; -} -#endif /* OPT_SESSION_MGT */ - -/* - * DeleteWindow(): Action proc to implement ICCCM delete_window. - */ -/* ARGSUSED */ -static void -DeleteWindow(Widget w, - XEvent * event GCC_UNUSED, - String * params GCC_UNUSED, - Cardinal *num_params GCC_UNUSED) -{ -#if OPT_TEK4014 - if (w == toplevel) { - if (term->screen.Tshow) - hide_vt_window(); - else - do_hangup(w, (XtPointer) 0, (XtPointer) 0); - } else if (term->screen.Vshow) - hide_tek_window(); - else -#endif - do_hangup(w, (XtPointer) 0, (XtPointer) 0); -} - -/* ARGSUSED */ -static void -KeyboardMapping(Widget w GCC_UNUSED, - XEvent * event, - String * params GCC_UNUSED, - Cardinal *num_params GCC_UNUSED) -{ - switch (event->type) { - case MappingNotify: - XRefreshKeyboardMapping(&event->xmapping); - break; - } -} - -static XtActionsRec actionProcs[] = -{ - {"DeleteWindow", DeleteWindow}, - {"KeyboardMapping", KeyboardMapping}, -}; - -/* - * Some platforms use names such as /dev/tty01, others /dev/pts/1. Parse off - * the "tty01" or "pts/1" portion, and return that for use as an identifier for - * utmp. - */ -static char * -my_pty_name(char *device) -{ - size_t len = strlen(device); - Bool name = False; - - while (len != 0) { - int ch = device[len - 1]; - if (isdigit(ch)) { - len--; - } else if (ch == '/') { - if (name) - break; - len--; - } else if (isalpha(ch)) { - name = True; - len--; - } else { - break; - } - } - TRACE(("my_pty_name(%s) -> '%s'\n", device, device + len)); - return device + len; -} - -/* - * If the name contains a '/', it is a "pts/1" case. Otherwise, return the - * last few characters for a utmp identifier. - */ -static char * -my_pty_id(char *device) -{ - char *name = my_pty_name(device); - char *leaf = x_basename(name); - - if (name == leaf) { /* no '/' in the name */ - int len = strlen(leaf); - if (PTYCHARLEN < len) - leaf = leaf + (len - PTYCHARLEN); - } - TRACE(("my_pty_id (%s) -> '%s'\n", device, leaf)); - return leaf; -} - -/* - * Set the tty/pty identifier - */ -static void -set_pty_id(char *device, char *id) -{ - char *name = my_pty_name(device); - char *leaf = x_basename(name); - - if (name == leaf) { - strcpy(my_pty_id(device), id); - } else { - strcpy(leaf, id); - } - TRACE(("set_pty_id(%s) -> '%s'\n", id, device)); -} - -/* - * The original -S option accepts two characters to identify the pty, and a - * file-descriptor (assumed to be nonzero). That is not general enough, so we - * check first if the option contains a '/' to delimit the two fields, and if - * not, fall-thru to the original logic. - */ -static Bool -ParseSccn(char *option) -{ - char *leaf = x_basename(option); - Bool code = False; - - if (leaf != option) { - if (leaf - option > 0 - && isdigit(CharOf(*leaf)) - && sscanf(leaf, "%d", &am_slave) == 1) { - size_t len = leaf - option - 1; - /* - * If we have a slash, we only care about the part after the slash, - * which is a file-descriptor. The part before the slash can be - * the /dev/pts/XXX value, but since we do not need to reopen it, - * it is useful mainly for display in a "ps -ef". - */ - strncpy(passedPty, option, len); - passedPty[len] = 0; - code = True; - } - } else { - code = (sscanf(option, "%c%c%d", - passedPty, passedPty + 1, &am_slave) == 3); - } - TRACE(("ParseSccn(%s) = '%s' %d (%s)\n", option, - passedPty, am_slave, code ? "OK" : "ERR")); - return code; -} - -#if defined(USE_SYSV_UTMP) && !defined(USE_UTEMPTER) -/* - * From "man utmp": - * xterm and other terminal emulators directly create a USER_PROCESS record - * and generate the ut_id by using the last two letters of /dev/ttyp%c or by - * using p%d for /dev/pts/%d. If they find a DEAD_PROCESS for this id, they - * recycle it, otherwise they create a new entry. If they can, they will mark - * it as DEAD_PROCESS on exiting and it is advised that they null ut_line, - * ut_time, ut_user and ut_host as well. - * - * Generally ut_id allows no more than 3 characters (plus null), even if the - * pty implementation allows more than 3 digits. - */ -static char * -my_utmp_id(char *device) -{ - typedef struct UTMP_STR UTMP_STRUCT; -#define UTIDSIZE (sizeof(((UTMP_STRUCT *)NULL)->ut_id)) - static char result[UTIDSIZE + 1]; - -#if defined(__SCO__) || defined(__UNIXWARE__) - /* - * Legend does not support old-style pty's, has no related compatibility - * issues, and can use the available space in ut_id differently from the - * default convention. - * - * This scheme is intended to avoid conflicts both with other users of - * utmpx as well as between multiple xterms. First, Legend uses all of the - * characters of ut_id, and adds no terminating NUL is required (the - * default scheme may add a trailing NUL). Second, all xterm entries will - * start with the letter 'x' followed by three digits, which will be the - * last three digits of the device name, regardless of the format of the - * device name, with leading 0's added where necessary. For instance, an - * xterm on /dev/pts/3 will have a ut_id of x003; an xterm on /dev/pts123 - * will have a ut_id of x123. Under the other convention, /dev/pts/3 would - * have a ut_id of p3 and /dev/pts123 would have a ut_id of p123. - */ - int len, n; - - len = strlen(device); - n = UTIDSIZE; - result[n] = '\0'; - while ((n > 0) && (len > 0) && isdigit(device[len - 1])) - result[--n] = device[--len]; - while (n > 0) - result[--n] = '0'; - result[0] = 'x'; -#else - char *name = my_pty_name(device); - char *leaf = x_basename(name); - size_t len = strlen(leaf); - - if ((UTIDSIZE - 1) < len) - leaf = leaf + (len - (UTIDSIZE - 1)); - sprintf(result, "p%s", leaf); -#endif - - TRACE(("my_utmp_id (%s) -> '%s'\n", device, result)); - return result; -} -#endif /* USE_SYSV_UTMP */ - -#ifdef USE_POSIX_SIGNALS - -typedef void (*sigfunc) (int); - -/* make sure we sure we ignore SIGCHLD for the cases parent - has just been stopped and not actually killed */ - -static sigfunc -posix_signal(int signo, sigfunc func) -{ - struct sigaction act, oact; - - act.sa_handler = func; - sigemptyset(&act.sa_mask); -#ifdef SA_RESTART - act.sa_flags = SA_NOCLDSTOP | SA_RESTART; -#else - act.sa_flags = SA_NOCLDSTOP; -#endif - if (sigaction(signo, &act, &oact) < 0) - return (SIG_ERR); - return (oact.sa_handler); -} - -#endif /* linux && _POSIX_SOURCE */ - -int -main(int argc, char *argv[]ENVP_ARG) -{ - Widget form_top, menu_top; - TScreen *screen; - int mode; - char *my_class = DEFCLASS; - Window winToEmbedInto = None; - -#ifdef DISABLE_SETUID - if (seteuid(getuid()) == -1) - exit(2); - if (setuid(getuid()) == -1) - exit(2); -#endif - - ProgramName = argv[0]; - - /* extra length in case longer tty name like /dev/ttyq255 */ - ttydev = TypeMallocN(char, sizeof(TTYDEV) + 80); -#ifdef USE_PTY_DEVICE - ptydev = TypeMallocN(char, sizeof(PTYDEV) + 80); - if (!ttydev || !ptydev) -#else - if (!ttydev) -#endif - { - fprintf(stderr, - "%s: unable to allocate memory for ttydev or ptydev\n", - ProgramName); - exit(1); - } - strcpy(ttydev, TTYDEV); -#ifdef USE_PTY_DEVICE - strcpy(ptydev, PTYDEV); -#endif - -#if defined(USE_UTMP_SETGID) - get_pty(NULL, NULL); - if (seteuid(getuid()) == -1) { - fprintf(stderr, - "%s: unable to change back euid\n", ProgramName); - exit(1); - } - if (setuid(getuid()) == -1) { - fprintf(stderr, - "%s: unable to change back uid\n", ProgramName); - exit(1); - } -#define get_pty(pty, from) really_get_pty(pty, from) -#endif - - /* Do these first, since we may not be able to open the display */ - TRACE_OPTS(xtermOptions, optionDescList, XtNumber(optionDescList)); - TRACE_ARGV("Before XtOpenApplication", argv); - if (argc > 1) { - int n; - unsigned unique = 2; - Bool quit = True; - - for (n = 1; n < argc; n++) { - TRACE(("parsing %s\n", argv[n])); - if (abbrev(argv[n], "-version", unique)) { - Version(); - } else if (abbrev(argv[n], "-help", unique)) { - Help(); - } else if (abbrev(argv[n], "-class", 3)) { - if ((my_class = argv[++n]) == 0) { - Help(); - } else { - quit = False; - } - unique = 3; - } else { - quit = False; - unique = 3; - } - } - if (quit) - exit(0); - } - - /* This dumps core on HP-UX 9.05 with X11R5 */ -#if OPT_I18N_SUPPORT - XtSetLanguageProc(NULL, NULL, NULL); -#endif - -#ifdef TERMIO_STRUCT /* { */ - /* Initialization is done here rather than above in order - * to prevent any assumptions about the order of the contents - * of the various terminal structures (which may change from - * implementation to implementation). - */ - d_tio.c_iflag = ICRNL | IXON; -#ifdef TAB3 - d_tio.c_oflag = OPOST | ONLCR | TAB3; -#else -#ifdef ONLCR - d_tio.c_oflag = OPOST | ONLCR; -#else - d_tio.c_oflag = OPOST; -#endif -#endif -#if defined(macII) || defined(ATT) || defined(CRAY) /* { */ - d_tio.c_cflag = VAL_LINE_SPEED | CS8 | CREAD | PARENB | HUPCL; - d_tio.c_lflag = ISIG | ICANON | ECHO | ECHOE | ECHOK; -#ifdef ECHOKE - d_tio.c_lflag |= ECHOKE | IEXTEN; -#endif -#ifdef ECHOCTL - d_tio.c_lflag |= ECHOCTL | IEXTEN; -#endif - -#ifndef USE_TERMIOS /* { */ - d_tio.c_line = 0; -#endif /* } */ - - d_tio.c_cc[VINTR] = CINTR; - d_tio.c_cc[VQUIT] = CQUIT; - d_tio.c_cc[VERASE] = CERASE; - d_tio.c_cc[VKILL] = CKILL; - d_tio.c_cc[VEOF] = CEOF; - d_tio.c_cc[VEOL] = CNUL; - d_tio.c_cc[VEOL2] = CNUL; -#ifdef VSWTCH - d_tio.c_cc[VSWTCH] = CNUL; -#endif - -#if defined(USE_TERMIOS) || defined(USE_POSIX_TERMIOS) /* { */ - d_tio.c_cc[VSUSP] = CSUSP; -#ifdef VDSUSP - d_tio.c_cc[VDSUSP] = CDSUSP; -#endif - d_tio.c_cc[VREPRINT] = CRPRNT; - d_tio.c_cc[VDISCARD] = CFLUSH; - d_tio.c_cc[VWERASE] = CWERASE; - d_tio.c_cc[VLNEXT] = CLNEXT; - d_tio.c_cc[VMIN] = 1; - d_tio.c_cc[VTIME] = 0; -#endif /* } */ -#ifdef HAS_LTCHARS /* { */ - d_ltc.t_suspc = CSUSP; /* t_suspc */ - d_ltc.t_dsuspc = CDSUSP; /* t_dsuspc */ - d_ltc.t_rprntc = CRPRNT; - d_ltc.t_flushc = CFLUSH; - d_ltc.t_werasc = CWERASE; - d_ltc.t_lnextc = CLNEXT; -#endif /* } HAS_LTCHARS */ -#ifdef TIOCLSET /* { */ - d_lmode = 0; -#endif /* } TIOCLSET */ -#else /* }{ else !macII, ATT, CRAY */ -#ifndef USE_POSIX_TERMIOS -#ifdef BAUD_0 /* { */ - d_tio.c_cflag = CS8 | CREAD | PARENB | HUPCL; -#else /* }{ !BAUD_0 */ - d_tio.c_cflag = VAL_LINE_SPEED | CS8 | CREAD | PARENB | HUPCL; -#endif /* } !BAUD_0 */ -#else /* USE_POSIX_TERMIOS */ - d_tio.c_cflag = CS8 | CREAD | PARENB | HUPCL; - cfsetispeed(&d_tio, VAL_LINE_SPEED); - cfsetospeed(&d_tio, VAL_LINE_SPEED); -#endif - d_tio.c_lflag = ISIG | ICANON | ECHO | ECHOE | ECHOK; -#ifdef ECHOKE - d_tio.c_lflag |= ECHOKE | IEXTEN; -#endif -#ifdef ECHOCTL - d_tio.c_lflag |= ECHOCTL | IEXTEN; -#endif -#ifndef USE_POSIX_TERMIOS -#ifdef NTTYDISC - d_tio.c_line = NTTYDISC; -#else - d_tio.c_line = 0; -#endif -#endif /* USE_POSIX_TERMIOS */ -#ifdef __sgi - d_tio.c_cflag &= ~(HUPCL | PARENB); - d_tio.c_iflag |= BRKINT | ISTRIP | IGNPAR; -#endif -#ifdef __MVS__ - d_tio.c_cflag &= ~(HUPCL | PARENB); -#endif - d_tio.c_cc[VINTR] = CONTROL('C'); /* '^C' */ - d_tio.c_cc[VERASE] = 0x7f; /* DEL */ - d_tio.c_cc[VKILL] = CONTROL('U'); /* '^U' */ - d_tio.c_cc[VQUIT] = CQUIT; /* '^\' */ - d_tio.c_cc[VEOF] = CEOF; /* '^D' */ - d_tio.c_cc[VEOL] = CEOL; /* '^@' */ - d_tio.c_cc[VMIN] = 1; - d_tio.c_cc[VTIME] = 0; -#ifdef VSWTCH - d_tio.c_cc[VSWTCH] = CSWTCH; /* usually '^Z' */ -#endif -#ifdef VLNEXT - d_tio.c_cc[VLNEXT] = CLNEXT; -#endif -#ifdef VWERASE - d_tio.c_cc[VWERASE] = CWERASE; -#endif -#ifdef VREPRINT - d_tio.c_cc[VREPRINT] = CRPRNT; -#endif -#ifdef VRPRNT - d_tio.c_cc[VRPRNT] = CRPRNT; -#endif -#ifdef VDISCARD - d_tio.c_cc[VDISCARD] = CFLUSH; -#endif -#ifdef VFLUSHO - d_tio.c_cc[VFLUSHO] = CFLUSH; -#endif -#ifdef VSTOP - d_tio.c_cc[VSTOP] = CSTOP; -#endif -#ifdef VSTART - d_tio.c_cc[VSTART] = CSTART; -#endif -#ifdef VSUSP - d_tio.c_cc[VSUSP] = CSUSP; -#endif -#ifdef VDSUSP - d_tio.c_cc[VDSUSP] = CDSUSP; -#endif -#ifdef VSTATUS - d_tio.c_cc[VSTATUS] = CSTATUS; -#endif - /* now, try to inherit tty settings */ - { - int i; - - for (i = 0; i <= 2; i++) { - TERMIO_STRUCT deftio; - if (ttyGetAttr(i, &deftio) == 0) { - d_tio.c_cc[VINTR] = deftio.c_cc[VINTR]; - d_tio.c_cc[VQUIT] = deftio.c_cc[VQUIT]; - d_tio.c_cc[VERASE] = deftio.c_cc[VERASE]; - d_tio.c_cc[VKILL] = deftio.c_cc[VKILL]; - d_tio.c_cc[VEOF] = deftio.c_cc[VEOF]; - d_tio.c_cc[VEOL] = deftio.c_cc[VEOL]; -#ifdef VSWTCH - d_tio.c_cc[VSWTCH] = deftio.c_cc[VSWTCH]; -#endif -#ifdef VEOL2 - d_tio.c_cc[VEOL2] = deftio.c_cc[VEOL2]; -#endif -#ifdef VLNEXT - d_tio.c_cc[VLNEXT] = deftio.c_cc[VLNEXT]; -#endif -#ifdef VWERASE - d_tio.c_cc[VWERASE] = deftio.c_cc[VWERASE]; -#endif -#ifdef VREPRINT - d_tio.c_cc[VREPRINT] = deftio.c_cc[VREPRINT]; -#endif -#ifdef VRPRNT - d_tio.c_cc[VRPRNT] = deftio.c_cc[VRPRNT]; -#endif -#ifdef VDISCARD - d_tio.c_cc[VDISCARD] = deftio.c_cc[VDISCARD]; -#endif -#ifdef VFLUSHO - d_tio.c_cc[VFLUSHO] = deftio.c_cc[VFLUSHO]; -#endif -#ifdef VSTOP - d_tio.c_cc[VSTOP] = deftio.c_cc[VSTOP]; -#endif -#ifdef VSTART - d_tio.c_cc[VSTART] = deftio.c_cc[VSTART]; -#endif -#ifdef VSUSP - d_tio.c_cc[VSUSP] = deftio.c_cc[VSUSP]; -#endif -#ifdef VDSUSP - d_tio.c_cc[VDSUSP] = deftio.c_cc[VDSUSP]; -#endif -#ifdef VSTATUS - d_tio.c_cc[VSTATUS] = deftio.c_cc[VSTATUS]; -#endif - break; - } - } - } -#ifdef HAS_LTCHARS /* { */ - d_ltc.t_suspc = CharOf('\000'); /* t_suspc */ - d_ltc.t_dsuspc = CharOf('\000'); /* t_dsuspc */ - d_ltc.t_rprntc = CharOf('\377'); /* reserved... */ - d_ltc.t_flushc = CharOf('\377'); - d_ltc.t_werasc = CharOf('\377'); - d_ltc.t_lnextc = CharOf('\377'); -#endif /* } HAS_LTCHARS */ -#if defined(USE_TERMIOS) || defined(USE_POSIX_TERMIOS) /* { */ - d_tio.c_cc[VSUSP] = CSUSP; -#ifdef VDSUSP - d_tio.c_cc[VDSUSP] = CharOf('\000'); -#endif -#ifdef VSTATUS - d_tio.c_cc[VSTATUS] = CharOf('\377'); -#endif -#ifdef VREPRINT - d_tio.c_cc[VREPRINT] = CharOf('\377'); -#endif -#ifdef VDISCARD - d_tio.c_cc[VDISCARD] = CharOf('\377'); -#endif -#ifdef VWERASE - d_tio.c_cc[VWERASE] = CharOf('\377'); -#endif -#ifdef VLNEXT - d_tio.c_cc[VLNEXT] = CharOf('\377'); -#endif -#endif /* } USE_TERMIOS */ -#ifdef TIOCLSET /* { */ - d_lmode = 0; -#endif /* } TIOCLSET */ -#endif /* } macII, ATT, CRAY */ -#endif /* } TERMIO_STRUCT */ - - /* Init the Toolkit. */ - { -#ifdef HAS_SAVED_IDS_AND_SETEUID - uid_t euid = geteuid(); - gid_t egid = getegid(); - uid_t ruid = getuid(); - gid_t rgid = getgid(); - - if (setegid(rgid) == -1) { -#ifdef __MVS__ - if (!(errno == EMVSERR)) /* could happen if _BPX_SHAREAS=REUSE */ -#endif - (void) fprintf(stderr, "setegid(%d): %s\n", - (int) rgid, strerror(errno)); - } - - if (seteuid(ruid) == -1) { -#ifdef __MVS__ - if (!(errno == EMVSERR)) -#endif - (void) fprintf(stderr, "seteuid(%d): %s\n", - (int) ruid, strerror(errno)); - } -#endif - - XtSetErrorHandler(xt_error); -#if OPT_SESSION_MGT - toplevel = XtOpenApplication(&app_con, my_class, - optionDescList, - XtNumber(optionDescList), - &argc, argv, fallback_resources, - sessionShellWidgetClass, - NULL, 0); -#else - toplevel = XtAppInitialize(&app_con, my_class, - optionDescList, - XtNumber(optionDescList), - &argc, argv, fallback_resources, - NULL, 0); -#endif /* OPT_SESSION_MGT */ - XtSetErrorHandler((XtErrorHandler) 0); - - XtGetApplicationResources(toplevel, (XtPointer) &resource, - application_resources, - XtNumber(application_resources), NULL, 0); - TRACE_XRES(); - -#ifdef HAS_SAVED_IDS_AND_SETEUID - if (seteuid(euid) == -1) { -#ifdef __MVS__ - if (!(errno == EMVSERR)) -#endif - (void) fprintf(stderr, "seteuid(%d): %s\n", - (int) euid, strerror(errno)); - } - - if (setegid(egid) == -1) { -#ifdef __MVS__ - if (!(errno == EMVSERR)) -#endif - (void) fprintf(stderr, "setegid(%d): %s\n", - (int) egid, strerror(errno)); - } -#endif - -#if defined(USE_UTMP_SETGID) - if (resource.utmpInhibit) { - /* Can totally revoke group privs */ - setegid(getgid()); - setgid(getgid()); - } -#endif - } - - waiting_for_initial_map = resource.wait_for_map; - - /* - * ICCCM delete_window. - */ - XtAppAddActions(app_con, actionProcs, XtNumber(actionProcs)); - - /* - * fill in terminal modes - */ - if (resource.tty_modes) { - int n = parse_tty_modes(resource.tty_modes, ttymodelist); - if (n < 0) { - fprintf(stderr, "%s: bad tty modes \"%s\"\n", - ProgramName, resource.tty_modes); - } else if (n > 0) { - override_tty_modes = 1; - } - } -#if OPT_ZICONBEEP - zIconBeep = resource.zIconBeep; - zIconBeep_flagged = False; - if (zIconBeep > 100 || zIconBeep < -100) { - zIconBeep = 0; /* was 100, but I prefer to defaulting off. */ - fprintf(stderr, - "a number between -100 and 100 is required for zIconBeep. 0 used by default\n"); - } -#endif /* OPT_ZICONBEEP */ -#if OPT_SAME_NAME - sameName = resource.sameName; -#endif - hold_screen = resource.hold_screen ? 1 : 0; - xterm_name = resource.xterm_name; - if (strcmp(xterm_name, "-") == 0) - xterm_name = DFT_TERMTYPE; - if (resource.icon_geometry != NULL) { - int scr, junk; - int ix, iy; - Arg args[2]; - - for (scr = 0; /* yyuucchh */ - XtScreen(toplevel) != ScreenOfDisplay(XtDisplay(toplevel), scr); - scr++) ; - - args[0].name = XtNiconX; - args[1].name = XtNiconY; - XGeometry(XtDisplay(toplevel), scr, resource.icon_geometry, "", - 0, 0, 0, 0, 0, &ix, &iy, &junk, &junk); - args[0].value = (XtArgVal) ix; - args[1].value = (XtArgVal) iy; - XtSetValues(toplevel, args, 2); - } - - XtSetValues(toplevel, ourTopLevelShellArgs, - number_ourTopLevelShellArgs); - -#if OPT_WIDE_CHARS - /* seems as good a place as any */ - init_classtab(); -#endif - - /* Parse the rest of the command line */ - TRACE_ARGV("After XtOpenApplication", argv); - for (argc--, argv++; argc > 0; argc--, argv++) { -#ifdef VMS - if (**argv != '-') - Syntax(*argv); -#else - if (**argv != '-') { - if (argc > 1) - Syntax(*argv); - if (command_to_exec == 0) /* if no "-e" option */ - explicit_shname = xtermFindShell(*argv, True); - continue; - } -#endif - - TRACE(("parsing %s\n", argv[0])); - switch (argv[0][1]) { - case 'h': /* -help */ - Help(); - continue; - case 'v': /* -version */ - Version(); - continue; - case 'C': -#if defined(TIOCCONS) || defined(SRIOCSREDIR) -#ifndef __sgi - { - struct stat sbuf; - - /* Must be owner and have read/write permission. - xdm cooperates to give the console the right user. */ - if (!stat("/dev/console", &sbuf) && - (sbuf.st_uid == getuid()) && - !access("/dev/console", R_OK | W_OK)) { - Console = True; - } else - Console = False; - } -#else /* __sgi */ - Console = True; -#endif /* __sgi */ -#endif /* TIOCCONS */ - continue; - case 'S': - if (!ParseSccn(*argv + 2)) - Syntax(*argv); - continue; -#ifdef DEBUG - case 'D': - debug = True; - continue; -#endif /* DEBUG */ - case 'c': /* -class param */ - if (strcmp(argv[0] + 1, "class") == 0) - argc--, argv++; - else - Syntax(*argv); - continue; - case 'e': - if (argc <= 1) - Syntax(*argv); - command_to_exec = ++argv; - break; - case 'i': - if (argc <= 1) { - Syntax(*argv); - } else { - char *endPtr; - --argc; - ++argv; - winToEmbedInto = (Window) strtol(argv[0], &endPtr, 10); - } - continue; - - default: - Syntax(*argv); - } - break; - } - - SetupMenus(toplevel, &form_top, &menu_top); - - term = (XtermWidget) XtVaCreateManagedWidget("vt100", xtermWidgetClass, - form_top, -#if OPT_TOOLBAR - XtNmenuBar, menu_top, - XtNresizable, True, - XtNfromVert, menu_top, - XtNleft, XawChainLeft, - XtNright, XawChainRight, - XtNtop, XawChainTop, - XtNbottom, XawChainBottom, -#endif - (XtPointer) 0); - decode_keyboard_type(&resource); - - screen = &term->screen; - screen->inhibit = 0; - -#ifdef ALLOWLOGGING - if (term->misc.logInhibit) - screen->inhibit |= I_LOG; -#endif - if (term->misc.signalInhibit) - screen->inhibit |= I_SIGNAL; -#if OPT_TEK4014 - if (term->misc.tekInhibit) - screen->inhibit |= I_TEK; -#endif - - /* - * We might start by showing the tek4014 window. - */ -#if OPT_TEK4014 - if (screen->inhibit & I_TEK) - screen->TekEmu = False; - - if (screen->TekEmu && !TekInit()) - SysError(ERROR_INIT); -#endif - - /* - * Start the toolbar at this point, after the first window has been setup. - */ -#if OPT_TOOLBAR - ShowToolbar(resource.toolBar); -#endif - -#if OPT_SESSION_MGT - if (resource.sessionMgt) { - TRACE(("Enabling session-management callbacks\n")); - XtAddCallback(toplevel, XtNdieCallback, die_callback, NULL); - XtAddCallback(toplevel, XtNsaveCallback, save_callback, NULL); - } -#endif - - /* - * Set title and icon name if not specified - */ - if (command_to_exec) { - Arg args[2]; - - if (!resource.title) { - if (command_to_exec) { - resource.title = x_basename(command_to_exec[0]); - } /* else not reached */ - } - - if (!resource.icon_name) - resource.icon_name = resource.title; - XtSetArg(args[0], XtNtitle, resource.title); - XtSetArg(args[1], XtNiconName, resource.icon_name); - - TRACE(("setting:\n\ttitle \"%s\"\n\ticon \"%s\"\n\tbased on command \"%s\"\n", - resource.title, - resource.icon_name, - *command_to_exec)); - - XtSetValues(toplevel, args, 2); - } -#if OPT_LUIT_PROG - if (term->misc.callfilter) { - int u = (term->misc.use_encoding ? 2 : 0); - if (command_to_exec) { - int n; - char **c; - for (n = 0, c = command_to_exec; *c; n++, c++) ; - c = TypeMallocN(char *, n + 3 + u); - if (c == NULL) - SysError(ERROR_LUMALLOC); - memcpy(c + 2 + u, command_to_exec, (n + 1) * sizeof(char *)); - c[0] = term->misc.localefilter; - if (u) { - c[1] = "-encoding"; - c[2] = term->misc.locale_str; - } - c[1 + u] = "--"; - command_to_exec_with_luit = c; - } else { - static char *luit[4]; - luit[0] = term->misc.localefilter; - if (u) { - luit[1] = "-encoding"; - luit[2] = term->misc.locale_str; - luit[3] = NULL; - } else - luit[1] = NULL; - command_to_exec_with_luit = luit; - } - } -#endif - -#ifdef DEBUG - { - /* Set up stderr properly. Opening this log file cannot be - done securely by a privileged xterm process (although we try), - so the debug feature is disabled by default. */ - char dbglogfile[45]; - int i = -1; - if (debug) { - timestamp_filename(dbglogfile, "xterm.debug.log."); - if (creat_as(getuid(), getgid(), False, dbglogfile, 0666)) { - i = open(dbglogfile, O_WRONLY | O_TRUNC); - } - } - if (i >= 0) { - dup2(i, 2); - - /* mark this file as close on exec */ - (void) fcntl(i, F_SETFD, 1); - } - } -#endif /* DEBUG */ - - /* open a terminal for client */ - get_terminal(); - - spawn(); - -#ifndef VMS - /* Child process is out there, let's catch its termination */ - -#ifdef USE_POSIX_SIGNALS - (void) posix_signal(SIGCHLD, reapchild); -#else - (void) signal(SIGCHLD, reapchild); -#endif - /* Realize procs have now been executed */ - - if (am_slave >= 0) { /* Write window id so master end can read and use */ - char buf[80]; - - buf[0] = '\0'; - sprintf(buf, "%lx\n", XtWindow(SHELL_OF(CURRENT_EMU(screen)))); - write(screen->respond, buf, strlen(buf)); - } -#ifdef AIXV3 -#if (OSMAJORVERSION < 4) - /* In AIXV3, xterms started from /dev/console have CLOCAL set. - * This means we need to clear CLOCAL so that SIGHUP gets sent - * to the slave-pty process when xterm exits. - */ - - { - TERMIO_STRUCT tio; - - if (ttyGetAttr(screen->respond, &tio) == -1) - SysError(ERROR_TIOCGETP); - - tio.c_cflag &= ~(CLOCAL); - - if (ttySetAttr(screen->respond, &tio) == -1) - SysError(ERROR_TIOCSETP); - } -#endif -#endif -#if defined(USE_ANY_SYSV_TERMIO) || defined(__MVS__) - if (0 > (mode = fcntl(screen->respond, F_GETFL, 0))) - SysError(ERROR_F_GETFL); -#ifdef O_NDELAY - mode |= O_NDELAY; -#else - mode |= O_NONBLOCK; -#endif /* O_NDELAY */ - if (fcntl(screen->respond, F_SETFL, mode)) - SysError(ERROR_F_SETFL); -#else /* !USE_ANY_SYSV_TERMIO */ - mode = 1; - if (ioctl(screen->respond, FIONBIO, (char *) &mode) == -1) - SysError(ERROR_FIONBIO); -#endif /* USE_ANY_SYSV_TERMIO, etc */ - - /* The erase character is used to delete the current completion */ -#if OPT_DABBREV -#ifdef TERMIO_STRUCT - screen->dabbrev_erase_char = d_tio.c_cc[VERASE]; -#else - screen->dabbrev_erase_char = d_sg.sg_erase; -#endif -#endif - - FD_ZERO(&pty_mask); - FD_ZERO(&X_mask); - FD_ZERO(&Select_mask); - FD_SET(screen->respond, &pty_mask); - FD_SET(ConnectionNumber(screen->display), &X_mask); - FD_SET(screen->respond, &Select_mask); - FD_SET(ConnectionNumber(screen->display), &Select_mask); - max_plus1 = ((screen->respond < ConnectionNumber(screen->display)) - ? (1 + ConnectionNumber(screen->display)) - : (1 + screen->respond)); - -#endif /* !VMS */ -#ifdef DEBUG - if (debug) - printf("debugging on\n"); -#endif /* DEBUG */ - XSetErrorHandler(xerror); - XSetIOErrorHandler(xioerror); - - initPtyData(&VTbuffer); -#ifdef ALLOWLOGGING - if (term->misc.log_on) { - StartLog(screen); - } -#endif - - if (winToEmbedInto != None) { - XtRealizeWidget(toplevel); - /* - * This should probably query the tree or check the attributes of - * winToEmbedInto in order to verify that it exists, but I'm still not - * certain what is the best way to do it -GPS - */ - XReparentWindow(XtDisplay(toplevel), - XtWindow(toplevel), - winToEmbedInto, 0, 0); - } - - for (;;) { -#if OPT_TEK4014 - if (screen->TekEmu) - TekRun(); - else -#endif - VTRun(); - } -} - -#if defined(__osf__) || (defined(__GLIBC__) && !defined(USE_USG_PTYS)) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__APPLE__) -#define USE_OPENPTY 1 -static int opened_tty = -1; -#endif - -/* - * This function opens up a pty master and stuffs its value into pty. - * - * If it finds one, it returns a value of 0. If it does not find one, - * it returns a value of !0. This routine is designed to be re-entrant, - * so that if a pty master is found and later, we find that the slave - * has problems, we can re-enter this function and get another one. - */ -static int -get_pty(int *pty, char *from GCC_UNUSED) -{ - int result = 1; - -#if defined(PUCC_PTYD) - - result = ((*pty = openrpty(ttydev, ptydev, - (resource.utmpInhibit ? OPTY_NOP : OPTY_LOGIN), - getuid(), from)) < 0); - -#elif defined(USE_OPENPTY) - - result = openpty(pty, &opened_tty, ttydev, NULL, NULL); - -#elif defined(__QNXNTO__) - - result = pty_search(pty); - -#else -#if defined(USE_ISPTS_FLAG) - - /* - The order of this code is *important*. On SYSV/386 we want to open - a /dev/ttyp? first if at all possible. If none are available, then - we'll try to open a /dev/pts??? device. - - The reason for this is because /dev/ttyp? works correctly, where - as /dev/pts??? devices have a number of bugs, (won't update - screen correcly, will hang -- it more or less works, but you - really don't want to use it). - - Most importantly, for boxes of this nature, one of the major - "features" is that you can emulate a 8086 by spawning off a UNIX - program on 80386/80486 in v86 mode. In other words, you can spawn - off multiple MS-DOS environments. On ISC the program that does - this is named "vpix." The catcher is that "vpix" will *not* work - with a /dev/pts??? device, will only work with a /dev/ttyp? device. - - Since we can open either a /dev/ttyp? or a /dev/pts??? device, - the flag "IsPts" is set here so that we know which type of - device we're dealing with in routine spawn(). That's the reason - for the "if (IsPts)" statement in spawn(); we have two different - device types which need to be handled differently. - */ - result = pty_search(pty); - if (!result) - IsPts = 0; - -#endif -#if defined(USE_USG_PTYS) || defined(__CYGWIN__) -#ifdef __GLIBC__ /* if __GLIBC__ and USE_USG_PTYS, we know glibc >= 2.1 */ - /* GNU libc 2 allows us to abstract away from having to know the - master pty device name. */ - if ((*pty = getpt()) >= 0) { - char *name = ptsname(*pty); - if (name != 0) { /* if filesystem is trashed, this may be null */ - strcpy(ttydev, name); - result = 0; - } - } -#elif defined(__MVS__) - result = pty_search(pty); -#else -#if defined(USE_ISPTS_FLAG) - if (result) { -#endif - result = ((*pty = open("/dev/ptmx", O_RDWR)) < 0); -#endif -#if defined(SVR4) || defined(__SCO__) || defined(USE_ISPTS_FLAG) - if (!result) - strcpy(ttydev, ptsname(*pty)); -#ifdef USE_ISPTS_FLAG - IsPts = !result; /* true if we're successful */ - } -#endif -#endif - -#elif defined(AIXV3) - - if ((*pty = open("/dev/ptc", O_RDWR)) >= 0) { - strcpy(ttydev, ttyname(*pty)); - result = 0; - } -#elif defined(__convex__) - - char *pty_name; - extern char *getpty(void); - - while ((pty_name = getpty()) != NULL) { - if ((*pty = open(pty_name, O_RDWR)) >= 0) { - strcpy(ptydev, pty_name); - strcpy(ttydev, pty_name); - *x_basename(ttydev) = 't'; - result = 0; - break; - } - } - -#elif defined(sequent) - - result = ((*pty = getpseudotty(&ttydev, &ptydev)) < 0); - -#elif defined(__sgi) && (OSMAJORVERSION >= 4) - - char *tty_name; - - tty_name = _getpty(pty, O_RDWR, 0622, 0); - if (tty_name != 0) { - strcpy(ttydev, tty_name); - result = 0; - } -#elif (defined(__sgi) && (OSMAJORVERSION < 4)) || (defined(umips) && defined (SYSTYPE_SYSV)) - - struct stat fstat_buf; - - *pty = open("/dev/ptc", O_RDWR); - if (*pty >= 0 && (fstat(*pty, &fstat_buf)) >= 0) { - result = 0; - sprintf(ttydev, "/dev/ttyq%d", minor(fstat_buf.st_rdev)); - } -#elif defined(__hpux) - - /* - * Use the clone device if it works, otherwise use pty_search logic. - */ - if ((*pty = open("/dev/ptym/clone", O_RDWR)) >= 0) { - char *name = ptsname(*pty); - if (name != 0) { - strcpy(ttydev, name); - result = 0; - } else { /* permissions, or other unexpected problem */ - close(*pty); - *pty = -1; - result = pty_search(pty); - } - } else { - result = pty_search(pty); - } - -#else - - result = pty_search(pty); - -#endif -#endif - - TRACE(("get_pty(ttydev=%s, ptydev=%s) %s fd=%d\n", - ttydev != 0 ? ttydev : "?", - ptydev != 0 ? ptydev : "?", - result ? "FAIL" : "OK", - pty != 0 ? *pty : -1)); - return result; -} - -static void -set_pty_permissions(uid_t uid, gid_t gid, mode_t mode) -{ -#ifdef USE_TTY_GROUP - struct group *ttygrp; - - if ((ttygrp = getgrnam(TTY_GROUP_NAME)) != 0) { - gid = ttygrp->gr_gid; - mode &= 0660U; - } - endgrent(); -#endif /* USE_TTY_GROUP */ - - set_owner(ttydev, uid, gid, mode); -} - -#ifdef get_pty /* USE_UTMP_SETGID */ -#undef get_pty -/* - * Call the real get_pty() before relinquishing root-setuid, caching the - * result. - */ -static int -get_pty(int *pty, char *from) -{ - static int m_pty = -1; - int result = -1; - - if (pty == NULL) { - result = really_get_pty(&m_pty, from); - - seteuid(0); - set_pty_permissions(getuid(), getgid(), 0600U); - seteuid(getuid()); - -#ifdef USE_OPENPTY - if (opened_tty >= 0) { - close(opened_tty); - opened_tty = -1; - } -#endif - } else if (m_pty != -1) { - *pty = m_pty; - result = 0; - } else { - result = -1; - } - return result; -} -#endif - -/* - * Called from get_pty to iterate over likely pseudo terminals - * we might allocate. Used on those systems that do not have - * a functional interface for allocating a pty. - * Returns 0 if found a pty, 1 if fails. - */ -#ifdef USE_PTY_SEARCH -static int -pty_search(int *pty) -{ - static int devindex = 0, letter = 0; - -#if defined(CRAY) || defined(__MVS__) - while (devindex < MAXPTTYS) { - sprintf(ttydev, TTYFORMAT, devindex); - sprintf(ptydev, PTYFORMAT, devindex); - devindex++; - - TRACE(("pty_search(ttydev=%s, ptydev=%s)\n", ttydev, ptydev)); - if ((*pty = open(ptydev, O_RDWR)) >= 0) { - return 0; - } - } -#else /* CRAY || __MVS__ */ - while (PTYCHAR1[letter]) { - ttydev[strlen(ttydev) - 2] = - ptydev[strlen(ptydev) - 2] = PTYCHAR1[letter]; - - while (PTYCHAR2[devindex]) { - ttydev[strlen(ttydev) - 1] = - ptydev[strlen(ptydev) - 1] = PTYCHAR2[devindex]; - devindex++; - - TRACE(("pty_search(ttydev=%s, ptydev=%s)\n", ttydev, ptydev)); - if ((*pty = open(ptydev, O_RDWR)) >= 0) { -#ifdef sun - /* Need to check the process group of the pty. - * If it exists, then the slave pty is in use, - * and we need to get another one. - */ - int pgrp_rtn; - if (ioctl(*pty, TIOCGPGRP, &pgrp_rtn) == 0 || errno != EIO) { - close(*pty); - continue; - } -#endif /* sun */ - return 0; - } - } - devindex = 0; - letter++; - } -#endif /* CRAY else */ - /* - * We were unable to allocate a pty master! Return an error - * condition and let our caller terminate cleanly. - */ - return 1; -} -#endif /* USE_PTY_SEARCH */ - -/* - * sets up X and initializes the terminal structure except for term.buf.fildes. - */ -static void -get_terminal(void) -{ - TScreen *screen = &term->screen; - - screen->arrow = make_colored_cursor(XC_left_ptr, - T_COLOR(screen, MOUSE_FG), - T_COLOR(screen, MOUSE_BG)); -} - -/* - * The only difference in /etc/termcap between 4014 and 4015 is that - * the latter has support for switching character sets. We support the - * 4015 protocol, but ignore the character switches. Therefore, we - * choose 4014 over 4015. - * - * Features of the 4014 over the 4012: larger (19") screen, 12-bit - * graphics addressing (compatible with 4012 10-bit addressing), - * special point plot mode, incremental plot mode (not implemented in - * later Tektronix terminals), and 4 character sizes. - * All of these are supported by xterm. - */ - -#if OPT_TEK4014 -static char *tekterm[] = -{ - "tek4014", - "tek4015", /* 4014 with APL character set support */ - "tek4012", /* 4010 with lower case */ - "tek4013", /* 4012 with APL character set support */ - "tek4010", /* small screen, upper-case only */ - "dumb", - 0 -}; -#endif - -/* The VT102 is a VT100 with the Advanced Video Option included standard. - * It also adds Escape sequences for insert/delete character/line. - * The VT220 adds 8-bit character sets, selective erase. - * The VT320 adds a 25th status line, terminal state interrogation. - * The VT420 has up to 48 lines on the screen. - */ - -static char *vtterm[] = -{ -#ifdef USE_X11TERM - "x11term", /* for people who want special term name */ -#endif - DFT_TERMTYPE, /* for people who want special term name */ - "xterm", /* the prefered name, should be fastest */ - "vt102", - "vt100", - "ansi", - "dumb", - 0 -}; - -/* ARGSUSED */ -static SIGNAL_T -hungtty(int i GCC_UNUSED) -{ - siglongjmp(env, 1); - SIGNAL_RETURN; -} - -/* - * declared outside OPT_PTY_HANDSHAKE so HsSysError() callers can use - */ -static int cp_pipe[2]; /* this pipe is used for child to parent transfer */ - -#if OPT_PTY_HANDSHAKE -static int pc_pipe[2]; /* this pipe is used for parent to child transfer */ -typedef enum { /* c == child, p == parent */ - PTY_BAD, /* c->p: can't open pty slave for some reason */ - PTY_FATALERROR, /* c->p: we had a fatal error with the pty */ - PTY_GOOD, /* c->p: we have a good pty, let's go on */ - PTY_NEW, /* p->c: here is a new pty slave, try this */ - PTY_NOMORE, /* p->c; no more pty's, terminate */ - UTMP_ADDED, /* c->p: utmp entry has been added */ - UTMP_TTYSLOT, /* c->p: here is my ttyslot */ - PTY_EXEC /* p->c: window has been mapped the first time */ -} status_t; - -typedef struct { - status_t status; - int error; - int fatal_error; - int tty_slot; - int rows; - int cols; - char buffer[1024]; -} handshake_t; - -/* HsSysError() - * - * This routine does the equivalent of a SysError but it handshakes - * over the errno and error exit to the master process so that it can - * display our error message and exit with our exit code so that the - * user can see it. - */ - -static void -HsSysError(int pf, int error) -{ - handshake_t handshake; - - handshake.status = PTY_FATALERROR; - handshake.error = errno; - handshake.fatal_error = error; - strcpy(handshake.buffer, ttydev); - write(pf, (char *) &handshake, sizeof(handshake)); - exit(error); -} - -void -first_map_occurred(void) -{ - handshake_t handshake; - TScreen *screen = &term->screen; - - handshake.status = PTY_EXEC; - handshake.rows = screen->max_row; - handshake.cols = screen->max_col; - write(pc_pipe[1], (char *) &handshake, sizeof(handshake)); - close(cp_pipe[0]); - close(pc_pipe[1]); - waiting_for_initial_map = False; -} -#else -/* - * temporary hack to get xterm working on att ptys - */ -static void -HsSysError(int pf GCC_UNUSED, int error) -{ - fprintf(stderr, "%s: fatal pty error %d (errno=%d) on tty %s\n", - xterm_name, error, errno, ttydev); - exit(error); -} - -void -first_map_occurred(void) -{ - return; -} -#endif /* OPT_PTY_HANDSHAKE else !OPT_PTY_HANDSHAKE */ - -#ifndef VMS -static void -set_owner(char *device, uid_t uid, gid_t gid, mode_t mode) -{ - int why; - - TRACE(("set_owner(%s, uid=%d, gid=%d, mode=%#o\n", device, uid, gid, mode)); - - if (chown(device, uid, gid) < 0) { - why = errno; - if (why != ENOENT - && getuid() == 0) { - fprintf(stderr, "Cannot chown %s to %ld,%ld: %s\n", - device, (long) uid, (long) gid, - strerror(why)); - } - TRACE(("...chown failed: %s\n", strerror(why))); - } - if (chmod(device, mode) < 0) { - why = errno; - if (why != ENOENT) { - struct stat sb; - if (stat(device, &sb) < 0) { - fprintf(stderr, "Cannot chmod %s to %03o: %s\n", - device, (unsigned) mode, - strerror(why)); - } else if (mode != (sb.st_mode & 0777U)) { - fprintf(stderr, - "Cannot chmod %s to %03o currently %03o: %s\n", - device, (unsigned) mode, (sb.st_mode & 0777U), - strerror(why)); - TRACE(("...stat uid=%d, gid=%d, mode=%#o\n", - sb.st_uid, sb.st_gid, sb.st_mode)); - } - } - TRACE(("...chmod failed: %s\n", strerror(why))); - } -} - -#if defined(HAVE_UTMP) && defined(USE_SYSV_UTMP) && !defined(USE_UTEMPTER) -/* - * getutid() only looks at ut_type and ut_id. - * But we'll also check ut_line in find_utmp(). - */ -static void -init_utmp(int type, struct UTMP_STR *tofind) -{ - memset(tofind, 0, sizeof(*tofind)); - tofind->ut_type = type; - (void) strncpy(tofind->ut_id, my_utmp_id(ttydev), sizeof(tofind->ut_id)); - (void) strncpy(tofind->ut_line, my_pty_name(ttydev), sizeof(tofind->ut_line)); -} - -/* - * We could use getutline() if we didn't support old systems. - */ -static struct UTMP_STR * -find_utmp(struct UTMP_STR *tofind) -{ - struct UTMP_STR *result; - struct UTMP_STR working; - - for (;;) { - memset(&working, 0, sizeof(working)); - working.ut_type = tofind->ut_type; - memcpy(working.ut_id, tofind->ut_id, sizeof(tofind->ut_id)); -#if defined(__digital__) && defined(__unix__) && (defined(OSMAJORVERSION) && OSMAJORVERSION < 5) - working.ut_type = 0; -#endif - if ((result = call_getutid(&working)) == 0) - break; - if (!strcmp(result->ut_line, tofind->ut_line)) - break; - /* - * Solaris, IRIX64 and HPUX manpages say to fill the static area - * pointed to by the return-value to zeros if searching for multiple - * occurrences. Otherwise it will continue to return the same value. - */ - memset(result, 0, sizeof(*result)); - } - return result; -} -#endif /* HAVE_UTMP... */ - -#define close_fd(fd) close(fd), fd = -1 - -/* - * Inits pty and tty and forks a login process. - * Does not close fd Xsocket. - * If slave, the pty named in passedPty is already open for use - */ -static int -spawn(void) -{ - TScreen *screen = &term->screen; -#if OPT_PTY_HANDSHAKE - handshake_t handshake; - int done; -#endif -#if OPT_INITIAL_ERASE - int initial_erase = VAL_INITIAL_ERASE; -#endif - int rc = 0; - int ttyfd = -1; - -#ifdef TERMIO_STRUCT - TERMIO_STRUCT tio; -#ifdef __MVS__ - TERMIO_STRUCT gio; -#endif /* __MVS__ */ -#ifdef TIOCLSET - unsigned lmode; -#endif /* TIOCLSET */ -#ifdef HAS_LTCHARS - struct ltchars ltc; -#endif /* HAS_LTCHARS */ -#else /* !TERMIO_STRUCT */ - int ldisc = 0; - int discipline; - unsigned lmode; - struct tchars tc; - struct ltchars ltc; - struct sgttyb sg; -#ifdef sony - int jmode; - struct jtchars jtc; -#endif /* sony */ -#endif /* TERMIO_STRUCT */ - - char termcap[TERMCAP_SIZE]; - char newtc[TERMCAP_SIZE]; - char *ptr, *shname, *shname_minus; - int i, no_dev_tty = False; - char **envnew; /* new environment */ - int envsize; /* elements in new environment */ - char buf[64]; - char *TermName = NULL; -#ifdef TTYSIZE_STRUCT - TTYSIZE_STRUCT ts; -#endif - struct passwd *pw = NULL; - char *login_name = NULL; -#ifndef USE_UTEMPTER -#ifdef HAVE_UTMP - struct UTMP_STR utmp; -#ifdef USE_SYSV_UTMP - struct UTMP_STR *utret = NULL; -#endif -#ifdef USE_LASTLOG - struct lastlog lastlog; -#endif -#ifdef USE_LASTLOGX - struct lastlogx lastlog; -#endif /* USE_LASTLOG */ -#endif /* HAVE_UTMP */ -#endif /* !USE_UTEMPTER */ - - /* Noisy compilers (suppress some unused-variable warnings) */ - (void) rc; -#if defined(HAVE_UTMP) && defined(USE_SYSV_UTMP) && !defined(USE_UTEMPTER) - (void) utret; -#endif - - screen->uid = getuid(); - screen->gid = getgid(); - - termcap[0] = '\0'; - newtc[0] = '\0'; - -#ifdef SIGTTOU - /* so that TIOCSWINSZ || TIOCSIZE doesn't block */ - signal(SIGTTOU, SIG_IGN); -#endif - - if (am_slave >= 0) { - screen->respond = am_slave; - set_pty_id(ttydev, passedPty); -#ifdef USE_PTY_DEVICE - set_pty_id(ptydev, passedPty); -#endif - setgid(screen->gid); - setuid(screen->uid); - } else { - Bool tty_got_hung; - - /* - * Sometimes /dev/tty hangs on open (as in the case of a pty - * that has gone away). Simply make up some reasonable - * defaults. - */ - - signal(SIGALRM, hungtty); - alarm(2); /* alarm(1) might return too soon */ - if (!sigsetjmp(env, 1)) { - ttyfd = open("/dev/tty", O_RDWR); - alarm(0); - tty_got_hung = False; - } else { - tty_got_hung = True; - ttyfd = -1; - errno = ENXIO; - } -#if OPT_INITIAL_ERASE - initial_erase = VAL_INITIAL_ERASE; -#endif - signal(SIGALRM, SIG_DFL); - - /* - * Check results and ignore current control terminal if - * necessary. ENXIO is what is normally returned if there is - * no controlling terminal, but some systems (e.g. SunOS 4.0) - * seem to return EIO. Solaris 2.3 is said to return EINVAL. - * Cygwin returns ENOENT. - */ - no_dev_tty = False; - if (ttyfd < 0) { - if (tty_got_hung || errno == ENXIO || errno == EIO || -#ifdef ENODEV - errno == ENODEV || -#endif -#ifdef __CYGWIN__ - errno == ENOENT || -#endif - errno == EINVAL || errno == ENOTTY || errno == EACCES) { - no_dev_tty = True; -#ifdef HAS_LTCHARS - ltc = d_ltc; -#endif /* HAS_LTCHARS */ -#ifdef TIOCLSET - lmode = d_lmode; -#endif /* TIOCLSET */ -#ifdef TERMIO_STRUCT - tio = d_tio; -#else /* !TERMIO_STRUCT */ - sg = d_sg; - tc = d_tc; - discipline = d_disipline; -#ifdef sony - jmode = d_jmode; - jtc = d_jtc; -#endif /* sony */ -#endif /* TERMIO_STRUCT */ - } else { - SysError(ERROR_OPDEVTTY); - } - } else { - - /* Get a copy of the current terminal's state, - * if we can. Some systems (e.g., SVR4 and MacII) - * may not have a controlling terminal at this point - * if started directly from xdm or xinit, - * in which case we just use the defaults as above. - */ -#ifdef HAS_LTCHARS - if (ioctl(ttyfd, TIOCGLTC, <c) == -1) - ltc = d_ltc; -#endif /* HAS_LTCHARS */ -#ifdef TIOCLSET - if (ioctl(ttyfd, TIOCLGET, &lmode) == -1) - lmode = d_lmode; -#endif /* TIOCLSET */ -#ifdef TERMIO_STRUCT - if ((rc = ttyGetAttr(ttyfd, &tio)) == -1) - tio = d_tio; -#else /* !TERMIO_STRUCT */ - if ((rc = ioctl(ttyfd, TIOCGETP, (char *) &sg)) == -1) - sg = d_sg; - if (ioctl(ttyfd, TIOCGETC, (char *) &tc) == -1) - tc = d_tc; - if (ioctl(ttyfd, TIOCGETD, (char *) &discipline) == -1) - discipline = d_disipline; -#ifdef sony - if (ioctl(ttyfd, TIOCKGET, (char *) &jmode) == -1) - jmode = d_jmode; - if (ioctl(ttyfd, TIOCKGETC, (char *) &jtc) == -1) - jtc = d_jtc; -#endif /* sony */ -#endif /* TERMIO_STRUCT */ - - /* - * If ptyInitialErase is set, we want to get the pty's - * erase value. Just in case that will fail, first get - * the value from /dev/tty, so we will have something - * at least. - */ -#if OPT_INITIAL_ERASE - if (resource.ptyInitialErase) { -#ifdef TERMIO_STRUCT - initial_erase = tio.c_cc[VERASE]; -#else /* !TERMIO_STRUCT */ - initial_erase = sg.sg_erase; -#endif /* TERMIO_STRUCT */ - TRACE(("%s initial_erase:%d (from /dev/tty)\n", - rc == 0 ? "OK" : "FAIL", - initial_erase)); - } -#endif -#ifdef __MVS__ - if (ttyGetAttr(ttyfd, &gio) == 0) { - gio.c_cflag &= ~(HUPCL | PARENB); - ttySetAttr(ttyfd, &gio); - } -#endif /* __MVS__ */ - - close_fd(ttyfd); - } - - if (get_pty(&screen->respond, XDisplayString(screen->display))) { - SysError(ERROR_PTYS); - } -#if OPT_INITIAL_ERASE - if (resource.ptyInitialErase) { -#ifdef TERMIO_STRUCT - TERMIO_STRUCT my_tio; - if ((rc = ttyGetAttr(screen->respond, &my_tio)) == 0) - initial_erase = my_tio.c_cc[VERASE]; -#else /* !TERMIO_STRUCT */ - struct sgttyb my_sg; - if ((rc = ioctl(screen->respond, TIOCGETP, (char *) &my_sg)) == 0) - initial_erase = my_sg.sg_erase; -#endif /* TERMIO_STRUCT */ - TRACE(("%s initial_erase:%d (from pty)\n", - (rc == 0) ? "OK" : "FAIL", - initial_erase)); - } -#endif /* OPT_INITIAL_ERASE */ - } - - /* avoid double MapWindow requests */ - XtSetMappedWhenManaged(XtParent(CURRENT_EMU(screen)), False); - - wm_delete_window = XInternAtom(XtDisplay(toplevel), "WM_DELETE_WINDOW", - False); - - if (!TEK4014_ACTIVE(screen)) - VTInit(); /* realize now so know window size for tty driver */ -#if defined(TIOCCONS) || defined(SRIOCSREDIR) - if (Console) { - /* - * Inform any running xconsole program - * that we are going to steal the console. - */ - XmuGetHostname(mit_console_name + MIT_CONSOLE_LEN, 255); - mit_console = XInternAtom(screen->display, mit_console_name, False); - /* the user told us to be the console, so we can use CurrentTime */ - XtOwnSelection(XtParent(CURRENT_EMU(screen)), - mit_console, CurrentTime, - ConvertConsoleSelection, NULL, NULL); - } -#endif -#if OPT_TEK4014 - if (screen->TekEmu) { - envnew = tekterm; - ptr = newtc; - } else -#endif - { - envnew = vtterm; - ptr = termcap; - } - - /* - * This used to exit if no termcap entry was found for the specified - * terminal name. That's a little unfriendly, so instead we'll allow - * the program to proceed (but not to set $TERMCAP) if the termcap - * entry is not found. - */ - if (!get_termcap(TermName = resource.term_name, ptr, newtc)) { - char *last = NULL; - TermName = *envnew; - while (*envnew != NULL) { - if ((last == NULL || strcmp(last, *envnew)) - && get_termcap(*envnew, ptr, newtc)) { - TermName = *envnew; - break; - } - last = *envnew; - envnew++; - } - } - - /* - * Check if ptyInitialErase is not set. If so, we rely on the termcap - * (or terminfo) to tell us what the erase mode should be set to. - */ -#if OPT_INITIAL_ERASE - TRACE(("resource ptyInitialErase is %sset\n", - resource.ptyInitialErase ? "" : "not ")); - if (!resource.ptyInitialErase) { - char temp[1024], *p = temp; - char *s = tgetstr(TERMCAP_ERASE, &p); - TRACE(("...extracting initial_erase value from termcap\n")); - if (s != 0) { - initial_erase = decode_keyvalue(&s, True); - } - } - TRACE(("...initial_erase:%d\n", initial_erase)); - - TRACE(("resource backarrowKeyIsErase is %sset\n", - resource.backarrow_is_erase ? "" : "not ")); - if (resource.backarrow_is_erase) { /* see input.c */ - if (initial_erase == 127) { - term->keyboard.flags &= ~MODE_DECBKM; - } else { - term->keyboard.flags |= MODE_DECBKM; - term->keyboard.reset_DECBKM = 1; - } - TRACE(("...sets DECBKM %s\n", - (term->keyboard.flags & MODE_DECBKM) ? "on" : "off")); - } else { - term->keyboard.reset_DECBKM = 2; - } -#endif /* OPT_INITIAL_ERASE */ - -#ifdef TTYSIZE_STRUCT - /* tell tty how big window is */ -#if OPT_TEK4014 - if (TEK4014_ACTIVE(screen)) { - TTYSIZE_ROWS(ts) = 38; - TTYSIZE_COLS(ts) = 81; -#if defined(USE_STRUCT_WINSIZE) - ts.ws_xpixel = TFullWidth(screen); - ts.ws_ypixel = TFullHeight(screen); -#endif - } else -#endif - { - TTYSIZE_ROWS(ts) = MaxRows(screen); - TTYSIZE_COLS(ts) = MaxCols(screen); -#if defined(USE_STRUCT_WINSIZE) - ts.ws_xpixel = FullWidth(screen); - ts.ws_ypixel = FullHeight(screen); -#endif - } - i = SET_TTYSIZE(screen->respond, ts); - TRACE(("spawn SET_TTYSIZE %dx%d return %d\n", - TTYSIZE_ROWS(ts), - TTYSIZE_COLS(ts), i)); -#endif /* TTYSIZE_STRUCT */ - - added_utmp_entry = False; -#if defined(USE_UTEMPTER) -#undef UTMP - if (!resource.utmpInhibit) { - struct UTMP_STR dummy; - - /* Note: utempter may trim it anyway */ - SetUtmpHost(dummy.ut_host, screen); - addToUtmp(ttydev, dummy.ut_host, screen->respond); - added_utmp_entry = True; - } -#endif - - if (am_slave < 0) { -#if OPT_PTY_HANDSHAKE - if (resource.ptyHandshake && (pipe(pc_pipe) || pipe(cp_pipe))) - SysError(ERROR_FORK); -#endif - TRACE(("Forking...\n")); - if ((screen->pid = fork()) == -1) - SysError(ERROR_FORK); - - if (screen->pid == 0) { - /* - * now in child process - */ - TRACE_CHILD -#if defined(_POSIX_SOURCE) || defined(SVR4) || defined(__convex__) || defined(__SCO__) || defined(__QNX__) - int pgrp = setsid(); /* variable may not be used... */ -#else - int pgrp = getpid(); -#endif - -#ifdef USE_USG_PTYS -#ifdef USE_ISPTS_FLAG - if (IsPts) { /* SYSV386 supports both, which did we open? */ -#endif - int ptyfd = 0; - char *pty_name = 0; - - setpgrp(); - grantpt(screen->respond); - unlockpt(screen->respond); - if ((pty_name = ptsname(screen->respond)) == 0) { - SysError(ERROR_PTSNAME); - } - if ((ptyfd = open(pty_name, O_RDWR)) < 0) { - SysError(ERROR_OPPTSNAME); - } -#ifdef I_PUSH - if (ioctl(ptyfd, I_PUSH, "ptem") < 0) { - SysError(ERROR_PTEM); - } -#if !defined(SVR4) && !(defined(SYSV) && defined(i386)) - if (!getenv("CONSEM") && ioctl(ptyfd, I_PUSH, "consem") < 0) { - SysError(ERROR_CONSEM); - } -#endif /* !SVR4 */ - if (ioctl(ptyfd, I_PUSH, "ldterm") < 0) { - SysError(ERROR_LDTERM); - } -#ifdef SVR4 /* from Sony */ - if (ioctl(ptyfd, I_PUSH, "ttcompat") < 0) { - SysError(ERROR_TTCOMPAT); - } -#endif /* SVR4 */ -#endif /* I_PUSH */ - ttyfd = ptyfd; -#ifndef __MVS__ - close_fd(screen->respond); -#endif /* __MVS__ */ - -#ifdef TTYSIZE_STRUCT - /* tell tty how big window is */ -#if OPT_TEK4014 - if (TEK4014_ACTIVE(screen)) { - TTYSIZE_ROWS(ts) = 24; - TTYSIZE_COLS(ts) = 80; -#ifdef USE_STRUCT_WINSIZE - ts.ws_xpixel = TFullWidth(screen); - ts.ws_ypixel = TFullHeight(screen); -#endif - } else -#endif /* OPT_TEK4014 */ - { - TTYSIZE_ROWS(ts) = MaxRows(screen); - TTYSIZE_COLS(ts) = MaxCols(screen); -#ifdef USE_STRUCT_WINSIZE - ts.ws_xpixel = FullWidth(screen); - ts.ws_ypixel = FullHeight(screen); -#endif - } -#endif /* TTYSIZE_STRUCT */ - -#ifdef USE_ISPTS_FLAG - } else { /* else pty, not pts */ -#endif -#endif /* USE_USG_PTYS */ - - (void) pgrp; /* not all branches use this variable */ - -#if OPT_PTY_HANDSHAKE /* warning, goes for a long ways */ - if (resource.ptyHandshake) { - /* close parent's sides of the pipes */ - close(cp_pipe[0]); - close(pc_pipe[1]); - - /* Make sure that our sides of the pipes are not in the - * 0, 1, 2 range so that we don't fight with stdin, out - * or err. - */ - if (cp_pipe[1] <= 2) { - if ((i = fcntl(cp_pipe[1], F_DUPFD, 3)) >= 0) { - (void) close(cp_pipe[1]); - cp_pipe[1] = i; - } - } - if (pc_pipe[0] <= 2) { - if ((i = fcntl(pc_pipe[0], F_DUPFD, 3)) >= 0) { - (void) close(pc_pipe[0]); - pc_pipe[0] = i; - } - } - - /* we don't need the socket, or the pty master anymore */ - close(ConnectionNumber(screen->display)); -#ifndef __MVS__ - close(screen->respond); -#endif /* __MVS__ */ - - /* Now is the time to set up our process group and - * open up the pty slave. - */ -#ifdef USE_SYSV_PGRP -#if defined(CRAY) && (OSMAJORVERSION > 5) - (void) setsid(); -#else - (void) setpgrp(); -#endif -#endif /* USE_SYSV_PGRP */ - -#if defined(__QNX__) && !defined(__QNXNTO__) - qsetlogin(getlogin(), ttydev); -#endif - if (ttyfd >= 0) { -#ifdef __MVS__ - if (ttyGetAttr(ttyfd, &gio) == 0) { - gio.c_cflag &= ~(HUPCL | PARENB); - ttySetAttr(ttyfd, &gio); - } -#else /* !__MVS__ */ - close_fd(ttyfd); -#endif /* __MVS__ */ - } - - while (1) { -#if defined(TIOCNOTTY) && (!defined(__GLIBC__) || (__GLIBC__ < 2) || ((__GLIBC__ == 2) && (__GLIBC_MINOR__ < 1))) - if (!no_dev_tty - && (ttyfd = open("/dev/tty", O_RDWR)) >= 0) { - ioctl(ttyfd, TIOCNOTTY, (char *) NULL); - close_fd(ttyfd); - } -#endif /* TIOCNOTTY && !glibc >= 2.1 */ -#ifdef CSRG_BASED - (void) revoke(ttydev); -#endif - if ((ttyfd = open(ttydev, O_RDWR)) >= 0) { -#if defined(CRAY) && defined(TCSETCTTY) - /* make /dev/tty work */ - ioctl(ttyfd, TCSETCTTY, 0); -#endif -#ifdef USE_SYSV_PGRP - /* We need to make sure that we are actually - * the process group leader for the pty. If - * we are, then we should now be able to open - * /dev/tty. - */ - if ((i = open("/dev/tty", O_RDWR)) >= 0) { - /* success! */ - close(i); - break; - } -#else /* USE_SYSV_PGRP */ - break; -#endif /* USE_SYSV_PGRP */ - } - perror("open ttydev"); -#ifdef TIOCSCTTY - ioctl(ttyfd, TIOCSCTTY, 0); -#endif - /* let our master know that the open failed */ - handshake.status = PTY_BAD; - handshake.error = errno; - strcpy(handshake.buffer, ttydev); - write(cp_pipe[1], (char *) &handshake, - sizeof(handshake)); - - /* get reply from parent */ - i = read(pc_pipe[0], (char *) &handshake, - sizeof(handshake)); - if (i <= 0) { - /* parent terminated */ - exit(1); - } - - if (handshake.status == PTY_NOMORE) { - /* No more ptys, let's shutdown. */ - exit(1); - } - - /* We have a new pty to try */ - free(ttydev); - ttydev = CastMallocN(char, strlen(handshake.buffer)); - if (ttydev == NULL) { - SysError(ERROR_SPREALLOC); - } - strcpy(ttydev, handshake.buffer); - } - - /* use the same tty name that everyone else will use - * (from ttyname) - */ - if ((ptr = ttyname(ttyfd)) != 0) { - /* it may be bigger */ - ttydev = TypeRealloc(char, strlen(ptr) + 1, ttydev); - if (ttydev == NULL) { - SysError(ERROR_SPREALLOC); - } - (void) strcpy(ttydev, ptr); - } - } -#endif /* OPT_PTY_HANDSHAKE -- from near fork */ - -#ifdef USE_ISPTS_FLAG - } /* end of IsPts else clause */ -#endif - - set_pty_permissions(screen->uid, - screen->gid, - (resource.messages - ? 0622U - : 0600U)); - - /* - * set up the tty modes - */ - { -#ifdef TERMIO_STRUCT -#if defined(umips) || defined(CRAY) || defined(linux) - /* If the control tty had its modes screwed around with, - eg. by lineedit in the shell, or emacs, etc. then tio - will have bad values. Let's just get termio from the - new tty and tailor it. */ - if (ttyGetAttr(ttyfd, &tio) == -1) - SysError(ERROR_TIOCGETP); - tio.c_lflag |= ECHOE; -#endif /* umips */ - /* Now is also the time to change the modes of the - * child pty. - */ - /* input: nl->nl, don't ignore cr, cr->nl */ - tio.c_iflag &= ~(INLCR | IGNCR); - tio.c_iflag |= ICRNL; -#if OPT_WIDE_CHARS && defined(linux) && defined(IUTF8) -#if OPT_LUIT_PROG - if (command_to_exec_with_luit == 0) -#endif - if (screen->utf8_mode) - tio.c_iflag |= IUTF8; -#endif - /* ouput: cr->cr, nl is not return, no delays, ln->cr/nl */ -#ifndef USE_POSIX_TERMIOS - tio.c_oflag &= - ~(OCRNL - | ONLRET - | NLDLY - | CRDLY - | TABDLY - | BSDLY - | VTDLY - | FFDLY); -#endif /* USE_POSIX_TERMIOS */ -#ifdef ONLCR - tio.c_oflag |= ONLCR; -#endif /* ONLCR */ -#ifdef OPOST - tio.c_oflag |= OPOST; -#endif /* OPOST */ -#ifndef USE_POSIX_TERMIOS -# if defined(Lynx) && !defined(CBAUD) -# define CBAUD V_CBAUD -# endif - tio.c_cflag &= ~(CBAUD); -#ifdef BAUD_0 - /* baud rate is 0 (don't care) */ -#elif defined(HAVE_TERMIO_C_ISPEED) - tio.c_ispeed = tio.c_ospeed = VAL_LINE_SPEED; -#else /* !BAUD_0 */ - tio.c_cflag |= VAL_LINE_SPEED; -#endif /* !BAUD_0 */ -#else /* USE_POSIX_TERMIOS */ - cfsetispeed(&tio, VAL_LINE_SPEED); - cfsetospeed(&tio, VAL_LINE_SPEED); -#ifdef __MVS__ - /* turn off bits that can't be set from the slave side */ - tio.c_cflag &= ~(PACKET | PKT3270 | PTU3270 | PKTXTND); -#endif /* __MVS__ */ - /* Clear CLOCAL so that SIGHUP is sent to us - when the xterm ends */ - tio.c_cflag &= ~CLOCAL; -#endif /* USE_POSIX_TERMIOS */ - /* enable signals, canonical processing (erase, kill, etc), - * echo - */ - tio.c_lflag |= ISIG | ICANON | ECHO | ECHOE | ECHOK; -#ifdef ECHOKE - tio.c_lflag |= ECHOKE | IEXTEN; -#endif -#ifdef ECHOCTL - tio.c_lflag |= ECHOCTL | IEXTEN; -#endif -#ifndef __MVS__ - /* reset EOL to default value */ - tio.c_cc[VEOL] = CEOL; /* '^@' */ - /* certain shells (ksh & csh) change EOF as well */ - tio.c_cc[VEOF] = CEOF; /* '^D' */ -#else - if (tio.c_cc[VEOL] == 0) - tio.c_cc[VEOL] = CEOL; /* '^@' */ - if (tio.c_cc[VEOF] == 0) - tio.c_cc[VEOF] = CEOF; /* '^D' */ -#endif -#ifdef VLNEXT - tio.c_cc[VLNEXT] = CLNEXT; -#endif -#ifdef VWERASE - tio.c_cc[VWERASE] = CWERASE; -#endif -#ifdef VREPRINT - tio.c_cc[VREPRINT] = CRPRNT; -#endif -#ifdef VRPRNT - tio.c_cc[VRPRNT] = CRPRNT; -#endif -#ifdef VDISCARD - tio.c_cc[VDISCARD] = CFLUSH; -#endif -#ifdef VFLUSHO - tio.c_cc[VFLUSHO] = CFLUSH; -#endif -#ifdef VSTOP - tio.c_cc[VSTOP] = CSTOP; -#endif -#ifdef VSTART - tio.c_cc[VSTART] = CSTART; -#endif -#ifdef VSUSP - tio.c_cc[VSUSP] = CSUSP; -#endif -#ifdef VDSUSP - tio.c_cc[VDSUSP] = CDSUSP; -#endif - if (override_tty_modes) { - /* sysv-specific */ - TMODE(XTTYMODE_intr, tio.c_cc[VINTR]); - TMODE(XTTYMODE_quit, tio.c_cc[VQUIT]); - TMODE(XTTYMODE_erase, tio.c_cc[VERASE]); - TMODE(XTTYMODE_kill, tio.c_cc[VKILL]); - TMODE(XTTYMODE_eof, tio.c_cc[VEOF]); - TMODE(XTTYMODE_eol, tio.c_cc[VEOL]); -#ifdef VSWTCH - TMODE(XTTYMODE_swtch, tio.c_cc[VSWTCH]); -#endif -#ifdef VSUSP - TMODE(XTTYMODE_susp, tio.c_cc[VSUSP]); -#endif -#ifdef VDSUSP - TMODE(XTTYMODE_dsusp, tio.c_cc[VDSUSP]); -#endif -#ifdef VREPRINT - TMODE(XTTYMODE_rprnt, tio.c_cc[VREPRINT]); -#endif -#ifdef VRPRNT - TMODE(XTTYMODE_rprnt, tio.c_cc[VRPRNT]); -#endif -#ifdef VDISCARD - TMODE(XTTYMODE_flush, tio.c_cc[VDISCARD]); -#endif -#ifdef VFLUSHO - TMODE(XTTYMODE_flush, tio.c_cc[VFLUSHO]); -#endif -#ifdef VWERASE - TMODE(XTTYMODE_weras, tio.c_cc[VWERASE]); -#endif -#ifdef VLNEXT - TMODE(XTTYMODE_lnext, tio.c_cc[VLNEXT]); -#endif -#ifdef VSTART - TMODE(XTTYMODE_start, tio.c_cc[VSTART]); -#endif -#ifdef VSTOP - TMODE(XTTYMODE_stop, tio.c_cc[VSTOP]); -#endif -#ifdef VSTATUS - TMODE(XTTYMODE_status, tio.c_cc[VSTATUS]); -#endif -#ifdef VERASE2 - TMODE(XTTYMODE_erase2, tio.c_cc[VERASE2]); -#endif -#ifdef VEOL2 - TMODE(XTTYMODE_eol2, tio.c_cc[VEOL2]); -#endif -#ifdef HAS_LTCHARS - /* both SYSV and BSD have ltchars */ - TMODE(XTTYMODE_susp, ltc.t_suspc); - TMODE(XTTYMODE_dsusp, ltc.t_dsuspc); - TMODE(XTTYMODE_rprnt, ltc.t_rprntc); - TMODE(XTTYMODE_flush, ltc.t_flushc); - TMODE(XTTYMODE_weras, ltc.t_werasc); - TMODE(XTTYMODE_lnext, ltc.t_lnextc); -#endif - } -#ifdef HAS_LTCHARS -#ifdef __hpux - /* ioctl chokes when the "reserved" process group controls - * are not set to _POSIX_VDISABLE */ - ltc.t_rprntc = ltc.t_rprntc = ltc.t_flushc = - ltc.t_werasc = ltc.t_lnextc = _POSIX_VDISABLE; -#endif /* __hpux */ - if (ioctl(ttyfd, TIOCSLTC, <c) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCSETC); -#endif /* HAS_LTCHARS */ -#ifdef TIOCLSET - if (ioctl(ttyfd, TIOCLSET, (char *) &lmode) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCLSET); -#endif /* TIOCLSET */ - if (ttySetAttr(ttyfd, &tio) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCSETP); - - /* ignore errors here - some platforms don't work */ - tio.c_cflag &= ~CSIZE; - if (screen->input_eight_bits) - tio.c_cflag |= CS8; - else - tio.c_cflag |= CS7; - (void) ttySetAttr(ttyfd, &tio); - -#else /* !TERMIO_STRUCT */ - sg.sg_flags &= ~(ALLDELAY | XTABS | CBREAK | RAW); - sg.sg_flags |= ECHO | CRMOD; - /* make sure speed is set on pty so that editors work right */ - sg.sg_ispeed = VAL_LINE_SPEED; - sg.sg_ospeed = VAL_LINE_SPEED; - /* reset t_brkc to default value */ - tc.t_brkc = -1; -#ifdef LPASS8 - if (screen->input_eight_bits) - lmode |= LPASS8; - else - lmode &= ~(LPASS8); -#endif -#ifdef sony - jmode &= ~KM_KANJI; -#endif /* sony */ - - ltc = d_ltc; - - if (override_tty_modes) { - TMODE(XTTYMODE_intr, tc.t_intrc); - TMODE(XTTYMODE_quit, tc.t_quitc); - TMODE(XTTYMODE_erase, sg.sg_erase); - TMODE(XTTYMODE_kill, sg.sg_kill); - TMODE(XTTYMODE_eof, tc.t_eofc); - TMODE(XTTYMODE_start, tc.t_startc); - TMODE(XTTYMODE_stop, tc.t_stopc); - TMODE(XTTYMODE_brk, tc.t_brkc); - /* both SYSV and BSD have ltchars */ - TMODE(XTTYMODE_susp, ltc.t_suspc); - TMODE(XTTYMODE_dsusp, ltc.t_dsuspc); - TMODE(XTTYMODE_rprnt, ltc.t_rprntc); - TMODE(XTTYMODE_flush, ltc.t_flushc); - TMODE(XTTYMODE_weras, ltc.t_werasc); - TMODE(XTTYMODE_lnext, ltc.t_lnextc); - } - - if (ioctl(ttyfd, TIOCSETP, (char *) &sg) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCSETP); - if (ioctl(ttyfd, TIOCSETC, (char *) &tc) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCSETC); - if (ioctl(ttyfd, TIOCSETD, (char *) &discipline) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCSETD); - if (ioctl(ttyfd, TIOCSLTC, (char *) <c) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCSLTC); - if (ioctl(ttyfd, TIOCLSET, (char *) &lmode) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCLSET); -#ifdef sony - if (ioctl(ttyfd, TIOCKSET, (char *) &jmode) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCKSET); - if (ioctl(ttyfd, TIOCKSETC, (char *) &jtc) == -1) - HsSysError(cp_pipe[1], ERROR_TIOCKSETC); -#endif /* sony */ -#endif /* TERMIO_STRUCT */ -#if defined(TIOCCONS) || defined(SRIOCSREDIR) - if (Console) { -#ifdef TIOCCONS - int on = 1; - if (ioctl(ttyfd, TIOCCONS, (char *) &on) == -1) - fprintf(stderr, "%s: cannot open console: %s\n", - xterm_name, strerror(errno)); -#endif -#ifdef SRIOCSREDIR - int fd = open("/dev/console", O_RDWR); - if (fd == -1 || ioctl(fd, SRIOCSREDIR, ttyfd) == -1) - fprintf(stderr, "%s: cannot open console: %s\n", - xterm_name, strerror(errno)); - (void) close(fd); -#endif - } -#endif /* TIOCCONS */ - } - - signal(SIGCHLD, SIG_DFL); -#ifdef USE_SYSV_SIGHUP - /* watch out for extra shells (I don't understand either) */ - signal(SIGHUP, SIG_DFL); -#else - signal(SIGHUP, SIG_IGN); -#endif - /* restore various signals to their defaults */ - signal(SIGINT, SIG_DFL); - signal(SIGQUIT, SIG_DFL); - signal(SIGTERM, SIG_DFL); - - /* - * If we're not asked to make the parent process set the - * terminal's erase mode, and if we had no ttyModes resource, - * then set the terminal's erase mode from our best guess. - */ -#if OPT_INITIAL_ERASE - TRACE(("check if we should set erase to %d:%s\n\tptyInitialErase:%d,\n\toveride_tty_modes:%d,\n\tXTTYMODE_erase:%d\n", - initial_erase, - (!resource.ptyInitialErase - && !override_tty_modes - && !ttymodelist[XTTYMODE_erase].set) - ? "YES" : "NO", - resource.ptyInitialErase, - override_tty_modes, - ttymodelist[XTTYMODE_erase].set)); - if (!resource.ptyInitialErase - && !override_tty_modes - && !ttymodelist[XTTYMODE_erase].set) { -#if OPT_TRACE - int old_erase; -#endif -#ifdef TERMIO_STRUCT - if (ttyGetAttr(ttyfd, &tio) == -1) - tio = d_tio; -#if OPT_TRACE - old_erase = tio.c_cc[VERASE]; -#endif - tio.c_cc[VERASE] = initial_erase; - rc = ttySetAttr(ttyfd, &tio); -#else /* !TERMIO_STRUCT */ - if (ioctl(ttyfd, TIOCGETP, (char *) &sg) == -1) - sg = d_sg; -#if OPT_TRACE - old_erase = sg.sg_erase; -#endif - sg.sg_erase = initial_erase; - rc = ioctl(ttyfd, TIOCSETP, (char *) &sg); -#endif /* TERMIO_STRUCT */ - TRACE(("%s setting erase to %d (was %d)\n", - rc ? "FAIL" : "OK", initial_erase, old_erase)); - } -#endif - - /* copy the environment before Setenv'ing */ - for (i = 0; environ[i] != NULL; i++) ; - /* compute number of xtermSetenv() calls below */ - envsize = 1; /* (NULL terminating entry) */ - envsize += 5; /* TERM, WINDOWID, DISPLAY, _SHELL, _VERSION */ -#ifdef HAVE_UTMP - envsize += 1; /* LOGNAME */ -#endif /* HAVE_UTMP */ -#ifdef USE_SYSV_ENVVARS - envsize += 2; /* COLUMNS, LINES */ -#ifdef HAVE_UTMP - envsize += 2; /* HOME, SHELL */ -#endif /* HAVE_UTMP */ -#ifdef OWN_TERMINFO_DIR - envsize += 1; /* TERMINFO */ -#endif -#else /* USE_SYSV_ENVVARS */ - envsize += 1; /* TERMCAP */ -#endif /* USE_SYSV_ENVVARS */ - envnew = TypeCallocN(char *, (unsigned) i + envsize); - memmove((char *) envnew, (char *) environ, i * sizeof(char *)); - environ = envnew; - xtermSetenv("TERM=", TermName); - if (!TermName) - *newtc = 0; - - sprintf(buf, "%lu", - ((unsigned long) XtWindow(SHELL_OF(CURRENT_EMU(screen))))); - xtermSetenv("WINDOWID=", buf); - - /* put the display into the environment of the shell */ - xtermSetenv("DISPLAY=", XDisplayString(screen->display)); - - xtermSetenv("XTERM_VERSION=", xtermVersion()); - - signal(SIGTERM, SIG_DFL); - - /* this is the time to go and set up stdin, out, and err - */ - { -#if defined(CRAY) && (OSMAJORVERSION >= 6) - close_fd(ttyfd); - - (void) close(0); - - if (open("/dev/tty", O_RDWR)) { - SysError(ERROR_OPDEVTTY); - } - (void) close(1); - (void) close(2); - dup(0); - dup(0); -#else - /* dup the tty */ - for (i = 0; i <= 2; i++) - if (i != ttyfd) { - (void) close(i); - (void) dup(ttyfd); - } -#ifndef ATT - /* and close the tty */ - if (ttyfd > 2) - close_fd(ttyfd); -#endif -#endif /* CRAY */ - } - -#if !defined(USE_SYSV_PGRP) -#ifdef TIOCSCTTY - setsid(); - ioctl(0, TIOCSCTTY, 0); -#endif - ioctl(0, TIOCSPGRP, (char *) &pgrp); - setpgrp(0, 0); - close(open(ttydev, O_WRONLY)); - setpgrp(0, pgrp); -#if defined(__QNX__) - tcsetpgrp(0, pgrp /*setsid() */ ); -#endif -#endif /* !USE_SYSV_PGRP */ - -#ifdef Lynx - { - TERMIO_STRUCT t; - if (ttyGetAttr(0, &t) >= 0) { - /* this gets lost somewhere on our way... */ - t.c_oflag |= OPOST; - ttySetAttr(0, &t); - } - } -#endif - -#ifdef HAVE_UTMP - pw = getpwuid(screen->uid); - login_name = NULL; - if (pw && pw->pw_name) { -#ifdef HAVE_GETLOGIN - /* - * If the value from getlogin() differs from the value we - * get by looking in the password file, check if it does - * correspond to the same uid. If so, allow that as an - * alias for the uid. - * - * Of course getlogin() will fail if we're started from - * a window-manager, since there's no controlling terminal - * to fuss with. In that case, try to get something useful - * from the user's $LOGNAME or $USER environment variables. - */ - if (((login_name = getlogin()) != NULL - || (login_name = getenv("LOGNAME")) != NULL - || (login_name = getenv("USER")) != NULL) - && strcmp(login_name, pw->pw_name)) { - struct passwd *pw2 = getpwnam(login_name); - if (pw2 != 0) { - uid_t uid2 = pw2->pw_uid; - pw = getpwuid(screen->uid); - if ((uid_t) pw->pw_uid != uid2) - login_name = NULL; - } else { - pw = getpwuid(screen->uid); - } - } -#endif - if (login_name == NULL) - login_name = pw->pw_name; - if (login_name != NULL) - login_name = x_strdup(login_name); - } - if (login_name != NULL) { - xtermSetenv("LOGNAME=", login_name); /* for POSIX */ - } -#ifndef USE_UTEMPTER -#ifdef USE_SYSV_UTMP - /* Set up our utmp entry now. We need to do it here - * for the following reasons: - * - It needs to have our correct process id (for - * login). - * - If our parent was to set it after the fork(), - * it might make it out before we need it. - * - We need to do it before we go and change our - * user and group id's. - */ - (void) call_setutent(); - init_utmp(DEAD_PROCESS, &utmp); - - /* position to entry in utmp file */ - /* Test return value: beware of entries left behind: PSz 9 Mar 00 */ - if (!(utret = find_utmp(&utmp))) { - (void) call_setutent(); - init_utmp(USER_PROCESS, &utmp); - if (!(utret = find_utmp(&utmp))) { - (void) call_setutent(); - } - } -#if OPT_TRACE - if (!utret) - TRACE(("getutid: NULL\n")); - else - TRACE(("getutid: pid=%d type=%d user=%s line=%s id=%s\n", - utret->ut_pid, utret->ut_type, utret->ut_user, - utret->ut_line, utret->ut_id)); -#endif - - /* set up the new entry */ - utmp.ut_type = USER_PROCESS; -#ifdef HAVE_UTMP_UT_XSTATUS - utmp.ut_xstatus = 2; -#endif - (void) strncpy(utmp.ut_user, - (login_name != NULL) ? login_name : "????", - sizeof(utmp.ut_user)); - /* why are we copying this string again? (see above) */ - (void) strncpy(utmp.ut_id, my_utmp_id(ttydev), sizeof(utmp.ut_id)); - (void) strncpy(utmp.ut_line, - my_pty_name(ttydev), sizeof(utmp.ut_line)); - -#ifdef HAVE_UTMP_UT_HOST - SetUtmpHost(utmp.ut_host, screen); -#endif - (void) strncpy(utmp.ut_name, - (login_name) ? login_name : "????", - sizeof(utmp.ut_name)); - - utmp.ut_pid = getpid(); -#if defined(HAVE_UTMP_UT_XTIME) -#if defined(HAVE_UTMP_UT_SESSION) - utmp.ut_session = getsid(0); -#endif - utmp.ut_xtime = time((time_t *) 0); - utmp.ut_tv.tv_usec = 0; -#else - utmp.ut_time = time((time_t *) 0); -#endif - - /* write out the entry */ - if (!resource.utmpInhibit) { - errno = 0; - call_pututline(&utmp); - TRACE(("pututline: id %s, line %s, pid %ld, errno %d %s\n", - utmp.ut_id, - utmp.ut_line, - (long) utmp.ut_pid, - errno, (errno != 0) ? strerror(errno) : "")); - } -#ifdef WTMP -#if defined(WTMPX_FILE) && (defined(SVR4) || defined(__SCO__)) - if (term->misc.login_shell) - updwtmpx(WTMPX_FILE, &utmp); -#elif defined(linux) && defined(__GLIBC__) && (__GLIBC__ >= 2) && !(defined(__powerpc__) && (__GLIBC__ == 2) && (__GLIBC_MINOR__ == 0)) - if (term->misc.login_shell) - call_updwtmp(etc_wtmp, &utmp); -#else - if (term->misc.login_shell && - (i = open(etc_wtmp, O_WRONLY | O_APPEND)) >= 0) { - write(i, (char *) &utmp, sizeof(utmp)); - close(i); - } -#endif -#endif - /* close the file */ - (void) call_endutent(); - -#else /* USE_SYSV_UTMP */ - /* We can now get our ttyslot! We can also set the initial - * utmp entry. - */ - tslot = ttyslot(); - added_utmp_entry = False; - { - if (tslot > 0 && pw && !resource.utmpInhibit && - (i = open(etc_utmp, O_WRONLY)) >= 0) { - bzero((char *) &utmp, sizeof(utmp)); - (void) strncpy(utmp.ut_line, - my_pty_name(ttydev), - sizeof(utmp.ut_line)); - (void) strncpy(utmp.ut_name, login_name, - sizeof(utmp.ut_name)); -#ifdef HAVE_UTMP_UT_HOST - SetUtmpHost(utmp.ut_host, screen); -#endif - /* cast needed on Ultrix 4.4 */ - time((time_t *) & utmp.ut_time); - lseek(i, (long) (tslot * sizeof(utmp)), 0); - write(i, (char *) &utmp, sizeof(utmp)); - close(i); - added_utmp_entry = True; -#if defined(WTMP) - if (term->misc.login_shell && - (i = open(etc_wtmp, O_WRONLY | O_APPEND)) >= 0) { - int status; - status = write(i, (char *) &utmp, sizeof(utmp)); - status = close(i); - } -#elif defined(MNX_LASTLOG) - if (term->misc.login_shell && - (i = open(_U_LASTLOG, O_WRONLY)) >= 0) { - lseek(i, (long) (screen->uid * - sizeof(utmp)), 0); - write(i, (char *) &utmp, sizeof(utmp)); - close(i); - } -#endif /* WTMP or MNX_LASTLOG */ - } else - tslot = -tslot; - } - - /* Let's pass our ttyslot to our parent so that it can - * clean up after us. - */ -#if OPT_PTY_HANDSHAKE - if (resource.ptyHandshake) { - handshake.tty_slot = tslot; - } -#endif /* OPT_PTY_HANDSHAKE */ -#endif /* USE_SYSV_UTMP */ - -#ifdef USE_LASTLOGX - if (term->misc.login_shell) { - bzero((char *) &lastlog, sizeof(lastlog)); - (void) strncpy(lastlog.ll_line, - my_pty_name(ttydev), - sizeof(lastlog.ll_line)); - X_GETTIMEOFDAY(&lastlog.ll_tv); - SetUtmpHost(lastlog.ll_host, screen); - updlastlogx(_PATH_LASTLOGX, screen->uid, &lastlog); - } -#endif - -#ifdef USE_LASTLOG - if (term->misc.login_shell && - (i = open(etc_lastlog, O_WRONLY)) >= 0) { - bzero((char *) &lastlog, sizeof(struct lastlog)); - (void) strncpy(lastlog.ll_line, - my_pty_name(ttydev), - sizeof(lastlog.ll_line)); - SetUtmpHost(lastlog.ll_host, screen); - time(&lastlog.ll_time); - lseek(i, (long) (screen->uid * sizeof(struct lastlog)), 0); - write(i, (char *) &lastlog, sizeof(struct lastlog)); - close(i); - } -#endif /* USE_LASTLOG */ - -#if defined(USE_UTMP_SETGID) - /* Switch to real gid after writing utmp entry */ - utmpGid = getegid(); - if (getgid() != getegid()) { - utmpGid = getegid(); - setegid(getgid()); - TRACE(("switch to real gid %d after writing utmp\n", getgid())); - } -#endif - -#if OPT_PTY_HANDSHAKE - /* Let our parent know that we set up our utmp entry - * so that it can clean up after us. - */ - if (resource.ptyHandshake) { - handshake.status = UTMP_ADDED; - handshake.error = 0; - strcpy(handshake.buffer, ttydev); - (void) write(cp_pipe[1], (char *) &handshake, sizeof(handshake)); - } -#endif /* OPT_PTY_HANDSHAKE */ -#endif /* USE_UTEMPTER */ -#endif /* HAVE_UTMP */ - - (void) setgid(screen->gid); -#ifdef HAS_BSD_GROUPS - if (geteuid() == 0 && pw) { - if (initgroups(login_name, pw->pw_gid)) { - perror("initgroups failed"); - SysError(ERROR_INIGROUPS); - } - } -#endif - if (setuid(screen->uid)) { - SysError(ERROR_SETUID); - } -#if OPT_PTY_HANDSHAKE - if (resource.ptyHandshake) { - /* mark the pipes as close on exec */ - fcntl(cp_pipe[1], F_SETFD, 1); - fcntl(pc_pipe[0], F_SETFD, 1); - - /* We are at the point where we are going to - * exec our shell (or whatever). Let our parent - * know we arrived safely. - */ - handshake.status = PTY_GOOD; - handshake.error = 0; - (void) strcpy(handshake.buffer, ttydev); - (void) write(cp_pipe[1], (char *) &handshake, sizeof(handshake)); - - if (waiting_for_initial_map) { - i = read(pc_pipe[0], (char *) &handshake, - sizeof(handshake)); - if (i != sizeof(handshake) || - handshake.status != PTY_EXEC) { - /* some very bad problem occurred */ - exit(ERROR_PTY_EXEC); - } - if (handshake.rows > 0 && handshake.cols > 0) { - set_max_row(screen, handshake.rows); - set_max_col(screen, handshake.cols); -#ifdef TTYSIZE_STRUCT - TTYSIZE_ROWS(ts) = MaxRows(screen); - TTYSIZE_COLS(ts) = MaxCols(screen); -#if defined(USE_STRUCT_WINSIZE) - ts.ws_xpixel = FullWidth(screen); - ts.ws_ypixel = FullHeight(screen); -#endif -#endif /* TTYSIZE_STRUCT */ - } - } - } -#endif /* OPT_PTY_HANDSHAKE */ - -#ifdef USE_SYSV_ENVVARS - { - char numbuf[12]; - sprintf(numbuf, "%d", MaxCols(screen)); - xtermSetenv("COLUMNS=", numbuf); - sprintf(numbuf, "%d", MaxRows(screen)); - xtermSetenv("LINES=", numbuf); - } -#ifdef HAVE_UTMP - if (pw) { /* SVR4 doesn't provide these */ - if (!getenv("HOME")) - xtermSetenv("HOME=", pw->pw_dir); - if (!getenv("SHELL")) - xtermSetenv("SHELL=", pw->pw_shell); - } -#endif /* HAVE_UTMP */ -#ifdef OWN_TERMINFO_DIR - xtermSetenv("TERMINFO=", OWN_TERMINFO_DIR); -#endif -#else /* USE_SYSV_ENVVARS */ - if (!TEK4014_ACTIVE(screen) && *newtc) { - strcpy(termcap, newtc); - resize(screen, termcap, newtc); - } - if (term->misc.titeInhibit && !term->misc.tiXtraScroll) { - remove_termcap_entry(newtc, "ti="); - remove_termcap_entry(newtc, "te="); - } - /* - * work around broken termcap entries */ - if (resource.useInsertMode) { - remove_termcap_entry(newtc, "ic="); - /* don't get duplicates */ - remove_termcap_entry(newtc, "im="); - remove_termcap_entry(newtc, "ei="); - remove_termcap_entry(newtc, "mi"); - if (*newtc) - strcat(newtc, ":im=\\E[4h:ei=\\E[4l:mi:"); - } - if (*newtc) { -#if OPT_INITIAL_ERASE - unsigned len; - remove_termcap_entry(newtc, TERMCAP_ERASE "="); - len = strlen(newtc); - if (len != 0 && newtc[len - 1] == ':') - len--; - sprintf(newtc + len, ":%s=\\%03o:", - TERMCAP_ERASE, - CharOf(initial_erase)); -#endif - xtermSetenv("TERMCAP=", newtc); - } -#endif /* USE_SYSV_ENVVARS */ - - /* need to reset after all the ioctl bashing we did above */ -#if OPT_PTY_HANDSHAKE - if (resource.ptyHandshake) { -#ifdef TTYSIZE_STRUCT - i = SET_TTYSIZE(0, ts); - TRACE(("spawn SET_TTYSIZE %dx%d return %d\n", - TTYSIZE_ROWS(ts), - TTYSIZE_COLS(ts), i)); -#endif /* TTYSIZE_STRUCT */ - } -#endif /* OPT_PTY_HANDSHAKE */ - signal(SIGHUP, SIG_DFL); - - if ((ptr = explicit_shname) == NULL) { - if (((ptr = getenv("SHELL")) == NULL || *ptr == 0) && - ((pw == NULL && (pw = getpwuid(screen->uid)) == NULL) || - *(ptr = pw->pw_shell) == 0)) { - ptr = "/bin/sh"; - } - } else { - xtermSetenv("SHELL=", explicit_shname); - } - xtermSetenv("XTERM_SHELL=", ptr); - - shname = x_basename(ptr); - TRACE(("shell path '%s' leaf '%s'\n", ptr, shname)); - -#if OPT_LUIT_PROG - /* - * Use two copies of command_to_exec, in case luit is not actually - * there, or refuses to run. In that case we will fall-through to - * to command that the user gave anyway. - */ - if (command_to_exec_with_luit) { - xtermSetenv("XTERM_SHELL=", - xtermFindShell(*command_to_exec_with_luit, False)); - TRACE(("spawning command \"%s\"\n", *command_to_exec_with_luit)); - execvp(*command_to_exec_with_luit, command_to_exec_with_luit); - /* print error message on screen */ - fprintf(stderr, "%s: Can't execvp %s: %s\n", - xterm_name, *command_to_exec_with_luit, strerror(errno)); - fprintf(stderr, "%s: cannot support your locale.\n", - xterm_name); - } -#endif - if (command_to_exec) { - xtermSetenv("XTERM_SHELL=", - xtermFindShell(*command_to_exec, False)); - TRACE(("spawning command \"%s\"\n", *command_to_exec)); - execvp(*command_to_exec, command_to_exec); - if (command_to_exec[1] == 0) - execlp(ptr, shname, "-c", command_to_exec[0], (void *) 0); - /* print error message on screen */ - fprintf(stderr, "%s: Can't execvp %s: %s\n", - xterm_name, *command_to_exec, strerror(errno)); - } -#ifdef USE_SYSV_SIGHUP - /* fix pts sh hanging around */ - signal(SIGHUP, SIG_DFL); -#endif - - shname_minus = CastMallocN(char, strlen(shname) + 2); - (void) strcpy(shname_minus, "-"); - (void) strcat(shname_minus, shname); -#ifndef TERMIO_STRUCT - ldisc = XStrCmp("csh", shname + strlen(shname) - 3) == 0 ? - NTTYDISC : 0; - ioctl(0, TIOCSETD, (char *) &ldisc); -#endif /* !TERMIO_STRUCT */ - -#ifdef USE_LOGIN_DASH_P - if (term->misc.login_shell && pw && added_utmp_entry) - execl(bin_login, "login", "-p", "-f", login_name, (void *) 0); -#endif - execlp(ptr, - (term->misc.login_shell ? shname_minus : shname), - (void *) 0); - - /* Exec failed. */ - fprintf(stderr, "%s: Could not exec %s: %s\n", xterm_name, - ptr, strerror(errno)); - (void) sleep(5); - exit(ERROR_EXEC); - } - /* end if in child after fork */ -#if OPT_PTY_HANDSHAKE - if (resource.ptyHandshake) { - /* Parent process. Let's handle handshaked requests to our - * child process. - */ - - /* close childs's sides of the pipes */ - close(cp_pipe[1]); - close(pc_pipe[0]); - - for (done = 0; !done;) { - if (read(cp_pipe[0], - (char *) &handshake, - sizeof(handshake)) <= 0) { - /* Our child is done talking to us. If it terminated - * due to an error, we will catch the death of child - * and clean up. - */ - break; - } - - switch (handshake.status) { - case PTY_GOOD: - /* Success! Let's free up resources and - * continue. - */ - done = 1; - break; - - case PTY_BAD: - /* The open of the pty failed! Let's get - * another one. - */ - (void) close(screen->respond); - if (get_pty(&screen->respond, XDisplayString(screen->display))) { - /* no more ptys! */ - fprintf(stderr, - "%s: child process can find no available ptys: %s\n", - xterm_name, strerror(errno)); - handshake.status = PTY_NOMORE; - write(pc_pipe[1], (char *) &handshake, sizeof(handshake)); - exit(ERROR_PTYS); - } - handshake.status = PTY_NEW; - (void) strcpy(handshake.buffer, ttydev); - write(pc_pipe[1], (char *) &handshake, sizeof(handshake)); - break; - - case PTY_FATALERROR: - errno = handshake.error; - close(cp_pipe[0]); - close(pc_pipe[1]); - SysError(handshake.fatal_error); - /*NOTREACHED */ - - case UTMP_ADDED: - /* The utmp entry was set by our slave. Remember - * this so that we can reset it later. - */ - added_utmp_entry = True; -#ifndef USE_SYSV_UTMP - tslot = handshake.tty_slot; -#endif /* USE_SYSV_UTMP */ - free(ttydev); - ttydev = x_strdup(handshake.buffer); - break; - default: - fprintf(stderr, "%s: unexpected handshake status %d\n", - xterm_name, - (int) handshake.status); - } - } - /* close our sides of the pipes */ - if (!waiting_for_initial_map) { - close(cp_pipe[0]); - close(pc_pipe[1]); - } - } -#endif /* OPT_PTY_HANDSHAKE */ - } - - /* end if no slave */ - /* - * still in parent (xterm process) - */ -#ifdef USE_SYSV_SIGHUP - /* hung sh problem? */ - signal(SIGHUP, SIG_DFL); -#else - signal(SIGHUP, SIG_IGN); -#endif - -/* - * Unfortunately, System V seems to have trouble divorcing the child process - * from the process group of xterm. This is a problem because hitting the - * INTR or QUIT characters on the keyboard will cause xterm to go away if we - * don't ignore the signals. This is annoying. - */ - -#if defined(USE_SYSV_SIGNALS) && !defined(SIGTSTP) - signal(SIGINT, SIG_IGN); - -#ifndef SYSV - /* hung shell problem */ - signal(SIGQUIT, SIG_IGN); -#endif - signal(SIGTERM, SIG_IGN); -#elif defined(SYSV) || defined(__osf__) - /* if we were spawned by a jobcontrol smart shell (like ksh or csh), - * then our pgrp and pid will be the same. If we were spawned by - * a jobcontrol dumb shell (like /bin/sh), then we will be in our - * parent's pgrp, and we must ignore keyboard signals, or we will - * tank on everything. - */ - if (getpid() == getpgrp()) { - (void) signal(SIGINT, Exit); - (void) signal(SIGQUIT, Exit); - (void) signal(SIGTERM, Exit); - } else { - (void) signal(SIGINT, SIG_IGN); - (void) signal(SIGQUIT, SIG_IGN); - (void) signal(SIGTERM, SIG_IGN); - } - (void) signal(SIGPIPE, Exit); -#else /* SYSV */ - signal(SIGINT, Exit); - signal(SIGQUIT, Exit); - signal(SIGTERM, Exit); - signal(SIGPIPE, Exit); -#endif /* USE_SYSV_SIGNALS and not SIGTSTP */ - - return 0; -} /* end spawn */ - -SIGNAL_T -Exit(int n) -{ - TScreen *screen = &term->screen; - -#ifdef USE_UTEMPTER - if (!resource.utmpInhibit && added_utmp_entry) - removeFromUtmp(); -#elif defined(HAVE_UTMP) -#ifdef USE_SYSV_UTMP - struct UTMP_STR utmp; - struct UTMP_STR *utptr; - - /* don't do this more than once */ - if (xterm_exiting) - SIGNAL_RETURN; - xterm_exiting = True; - -#ifdef PUCC_PTYD - closepty(ttydev, ptydev, (resource.utmpInhibit ? OPTY_NOP : OPTY_LOGIN), screen->respond); -#endif /* PUCC_PTYD */ - - /* cleanup the utmp entry we forged earlier */ - if (!resource.utmpInhibit -#if OPT_PTY_HANDSHAKE /* without handshake, no way to know */ - && (resource.ptyHandshake && added_utmp_entry) -#endif /* OPT_PTY_HANDSHAKE */ - ) { -#if defined(USE_UTMP_SETGID) - if (utmpGid != -1) { - /* Switch back to group utmp */ - setegid(utmpGid); - TRACE(("switched back to group %d (check: %d)\n", - utmpGid, (int) getgid())); - } -#endif - init_utmp(USER_PROCESS, &utmp); - (void) call_setutent(); - - /* - * We could use getutline() if we didn't support old systems. - */ - while ((utptr = find_utmp(&utmp)) != 0) { - if (utptr->ut_pid == screen->pid) { - utptr->ut_type = DEAD_PROCESS; -#if defined(HAVE_UTMP_UT_XTIME) -#if defined(HAVE_UTMP_UT_SESSION) - utptr->ut_session = getsid(0); -#endif - utptr->ut_xtime = time((time_t *) 0); - utptr->ut_tv.tv_usec = 0; -#else - *utptr->ut_user = 0; - utptr->ut_time = time((time_t *) 0); -#endif - (void) call_pututline(utptr); -#ifdef WTMP -#if defined(WTMPX_FILE) && (defined(SVR4) || defined(__SCO__)) - if (term->misc.login_shell) - updwtmpx(WTMPX_FILE, utptr); -#elif defined(linux) && defined(__GLIBC__) && (__GLIBC__ >= 2) && !(defined(__powerpc__) && (__GLIBC__ == 2) && (__GLIBC_MINOR__ == 0)) - strncpy(utmp.ut_line, utptr->ut_line, sizeof(utmp.ut_line)); - if (term->misc.login_shell) - call_updwtmp(etc_wtmp, utptr); -#else - /* set wtmp entry if wtmp file exists */ - if (term->misc.login_shell) { - int fd; - if ((fd = open(etc_wtmp, O_WRONLY | O_APPEND)) >= 0) { - write(fd, utptr, sizeof(*utptr)); - close(fd); - } - } -#endif -#endif - break; - } - memset(utptr, 0, sizeof(*utptr)); /* keep searching */ - } - (void) call_endutent(); - } -#else /* not USE_SYSV_UTMP */ - int wfd; - struct utmp utmp; - - if (!resource.utmpInhibit && added_utmp_entry && - (am_slave < 0 && tslot > 0 && (wfd = open(etc_utmp, O_WRONLY)) >= 0)) { - bzero((char *) &utmp, sizeof(utmp)); - lseek(wfd, (long) (tslot * sizeof(utmp)), 0); - write(wfd, (char *) &utmp, sizeof(utmp)); - close(wfd); -#ifdef WTMP - if (term->misc.login_shell && - (wfd = open(etc_wtmp, O_WRONLY | O_APPEND)) >= 0) { - (void) strncpy(utmp.ut_line, - my_pty_name(ttydev), - sizeof(utmp.ut_line)); - time(&utmp.ut_time); - write(wfd, (char *) &utmp, sizeof(utmp)); - close(wfd); - } -#endif /* WTMP */ - } -#endif /* USE_SYSV_UTMP */ -#endif /* HAVE_UTMP */ - close(screen->respond); /* close explicitly to avoid race with slave side */ -#ifdef ALLOWLOGGING - if (screen->logging) - CloseLog(screen); -#endif - - if (am_slave < 0) { - /* restore ownership of tty and pty */ - set_owner(ttydev, 0, 0, 0666U); -#if (defined(USE_PTY_DEVICE) && !defined(__sgi) && !defined(__hpux)) - set_owner(ptydev, 0, 0, 0666U); -#endif - } -#if OPT_TRACE || defined(NO_LEAKS) - if (n == 0) { - TRACE(("Freeing memory leaks\n")); - if (term != 0) { - Display *dpy = term->screen.display; - - if (term->screen.sbuf_address) { - free(term->screen.sbuf_address); - TRACE(("freed screen.sbuf_address\n")); - } - if (term->screen.allbuf) { - free(term->screen.allbuf); - TRACE(("freed screen.allbuf\n")); - } - if (term->screen.xim) { - XCloseIM(term->screen.xim); - TRACE(("freed screen.xim\n")); - } - if (toplevel) { - XtDestroyWidget(toplevel); - TRACE(("destroyed top-level widget\n")); - } - XtCloseDisplay(dpy); - TRACE(("closed display\n")); - } - TRACE((0)); - } -#endif - - exit(n); - SIGNAL_RETURN; -} - -/* ARGSUSED */ -static void -resize(TScreen * screen, char *oldtc, char *newtc) -{ -#ifndef USE_SYSV_ENVVARS - char *ptr1, *ptr2; - size_t i; - int li_first = 0; - char *temp; - - TRACE(("resize %s\n", oldtc)); - if ((ptr1 = x_strindex(oldtc, "co#")) == NULL) { - strcat(oldtc, "co#80:"); - ptr1 = x_strindex(oldtc, "co#"); - } - if ((ptr2 = x_strindex(oldtc, "li#")) == NULL) { - strcat(oldtc, "li#24:"); - ptr2 = x_strindex(oldtc, "li#"); - } - if (ptr1 > ptr2) { - li_first++; - temp = ptr1; - ptr1 = ptr2; - ptr2 = temp; - } - ptr1 += 3; - ptr2 += 3; - strncpy(newtc, oldtc, i = ptr1 - oldtc); - temp = newtc + i; - sprintf(temp, "%d", (li_first - ? MaxRows(screen) - : MaxCols(screen))); - temp += strlen(temp); - ptr1 = strchr(ptr1, ':'); - strncpy(temp, ptr1, i = ptr2 - ptr1); - temp += i; - sprintf(temp, "%d", (li_first - ? MaxCols(screen) - : MaxRows(screen))); - ptr2 = strchr(ptr2, ':'); - strcat(temp, ptr2); - TRACE((" ==> %s\n", newtc)); -#endif /* USE_SYSV_ENVVARS */ -} - -#endif /* ! VMS */ - -/* - * Does a non-blocking wait for a child process. If the system - * doesn't support non-blocking wait, do nothing. - * Returns the pid of the child, or 0 or -1 if none or error. - */ -int -nonblocking_wait(void) -{ -#ifdef USE_POSIX_WAIT - pid_t pid; - - pid = waitpid(-1, NULL, WNOHANG); -#elif defined(USE_SYSV_SIGNALS) && (defined(CRAY) || !defined(SIGTSTP)) - /* cannot do non-blocking wait */ - int pid = 0; -#else /* defined(USE_SYSV_SIGNALS) && (defined(CRAY) || !defined(SIGTSTP)) */ -#if defined(Lynx) - int status; -#else - union wait status; -#endif - int pid; - - pid = wait3(&status, WNOHANG, (struct rusage *) NULL); -#endif /* USE_POSIX_WAIT else */ - return pid; -} - -#ifndef VMS - -/* ARGSUSED */ -static SIGNAL_T -reapchild(int n GCC_UNUSED) -{ - int olderrno = errno; - int pid; - - pid = wait(NULL); - -#ifdef USE_SYSV_SIGNALS - /* cannot re-enable signal before waiting for child - * because then SVR4 loops. Sigh. HP-UX 9.01 too. - */ - (void) signal(SIGCHLD, reapchild); -#endif - - do { - if (pid == term->screen.pid) { -#ifdef DEBUG - if (debug) - fputs("Exiting\n", stderr); -#endif - if (!hold_screen) - need_cleanup = TRUE; - } - } while ((pid = nonblocking_wait()) > 0); - - errno = olderrno; - SIGNAL_RETURN; -} -#endif /* !VMS */ - -static void -remove_termcap_entry(char *buf, char *str) -{ - char *base = buf; - char *first = base; - int count = 0; - size_t len = strlen(str); - - TRACE(("*** remove_termcap_entry('%s', '%s')\n", str, buf)); - - while (*buf != 0) { - if (!count && !strncmp(buf, str, len)) { - while (*buf != 0) { - if (*buf == '\\') - buf++; - else if (*buf == ':') - break; - if (*buf != 0) - buf++; - } - while ((*first++ = *buf++) != 0) ; - TRACE(("...removed_termcap_entry('%s', '%s')\n", str, base)); - return; - } else if (*buf == '\\') { - buf++; - } else if (*buf == ':') { - first = buf; - count = 0; - } else if (!isspace(CharOf(*buf))) { - count++; - } - if (*buf != 0) - buf++; - } - TRACE(("...cannot remove\n")); -} - -/* - * parse_tty_modes accepts lines of the following form: - * - * [SETTING] ... - * - * where setting consists of the words in the modelist followed by a character - * or ^char. - */ -static int -parse_tty_modes(char *s, struct _xttymodes *modelist) -{ - struct _xttymodes *mp; - int c; - int count = 0; - - TRACE(("parse_tty_modes\n")); - while (1) { - size_t len; - - while (*s && isascii(CharOf(*s)) && isspace(CharOf(*s))) - s++; - if (!*s) - return count; - - for (len = 0; isalnum(CharOf(s[len])); ++len) ; - for (mp = modelist; mp->name; mp++) { - if (len == mp->len - && strncmp(s, mp->name, mp->len) == 0) - break; - } - if (!mp->name) - return -1; - - s += mp->len; - while (*s && isascii(CharOf(*s)) && isspace(CharOf(*s))) - s++; - if (!*s) - return -1; - - if ((c = decode_keyvalue(&s, False)) != -1) { - mp->value = c; - mp->set = 1; - count++; - TRACE(("...parsed #%d: %s=%#x\n", count, mp->name, c)); - } - } -} - -#ifndef VMS /* don't use pipes on OpenVMS */ -int -GetBytesAvailable(int fd) -{ -#if defined(FIONREAD) - int arg; - ioctl(fd, FIONREAD, (char *) &arg); - return (int) arg; -#elif defined(__CYGWIN__) - fd_set set; - struct timeval timeout = - {0, 0}; - - FD_ZERO(&set); - FD_SET(fd, &set); - if (Select(fd + 1, &set, NULL, NULL, &timeout) > 0) - return 1; - else - return 0; -#elif defined(FIORDCK) - return (ioctl(fd, FIORDCHK, NULL)); -#else /* !FIORDCK */ - struct pollfd pollfds[1]; - - pollfds[0].fd = fd; - pollfds[0].events = POLLIN; - return poll(pollfds, 1, 0); -#endif -} -#endif /* !VMS */ - -/* Utility function to try to hide system differences from - everybody who used to call killpg() */ - -int -kill_process_group(int pid, int sig) -{ - TRACE(("kill_process_group(pid=%d, sig=%d)\n", pid, sig)); -#if defined(SVR4) || defined(SYSV) || !defined(X_NOT_POSIX) - return kill(-pid, sig); -#else - return killpg(pid, sig); -#endif -} - -#if OPT_EBCDIC -int -A2E(int x) -{ - char c; - c = x; - __atoe_l(&c, 1); - return c; -} - -int -E2A(int x) -{ - char c; - c = x; - __etoa_l(&c, 1); - return c; -} -#endif - -#if defined(__QNX__) && !defined(__QNXNTO__) -#include -#include -#include -#include -#include - -struct _proc_session ps; -struct _proc_session_reply rps; - -int -qsetlogin(char *login, char *ttyname) -{ - int v = getsid(getpid()); - - memset(&ps, 0, sizeof(ps)); - memset(&rps, 0, sizeof(rps)); - - ps.type = _PROC_SESSION; - ps.subtype = _PROC_SUB_ACTION1; - ps.sid = v; - strcpy(ps.name, login); - - Send(1, &ps, &rps, sizeof(ps), sizeof(rps)); - - if (rps.status < 0) - return (rps.status); - - ps.type = _PROC_SESSION; - ps.subtype = _PROC_SUB_ACTION2; - ps.sid = v; - sprintf(ps.name, "//%d%s", getnid(), ttyname); - Send(1, &ps, &rps, sizeof(ps), sizeof(rps)); - - return (rps.status); -} -#endif diff --git a/nx-X11/programs/xterm/main.h b/nx-X11/programs/xterm/main.h deleted file mode 100644 index 5a8116665..000000000 --- a/nx-X11/programs/xterm/main.h +++ /dev/null @@ -1,89 +0,0 @@ -/* $XTermId: main.h,v 1.27 2004/12/01 01:27:47 tom Exp $ */ - -/* - * $Xorg: main.h,v 1.3 2000/08/17 19:55:09 cpqbld Exp $ - */ - -/* $XFree86: xc/programs/xterm/main.h,v 3.12 2004/12/01 01:27:47 dickey Exp $ */ - -/* - * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. - * - * All Rights Reserved - * - * Permission to use, copy, modify, and distribute this software and its - * documentation for any purpose and without fee is hereby granted, - * provided that the above copyright notice appear in all copies and that - * both that copyright notice and this permission notice appear in - * supporting documentation, and that the name of Digital Equipment - * Corporation not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior permission. - * - * - * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING - * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL - * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR - * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, - * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, - * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - */ -#ifndef included_main_h -#define included_main_h - -#include - -#define DEFCLASS "XTerm" -#define DEFFONT "fixed" -#define DEFWIDEFONT NULL /* grab one which is 2x as wide */ -#define DEFWIDEBOLDFONT NULL -#define DEFXIMFONT "*" -#define DEFBOLDFONT NULL /* no bold font uses overstriking */ -#define DEFBORDER 2 -#define DEFFACENAME NULL -#define DEFFACESIZE "14.0" - -#if OPT_BLINK_TEXT -#define DEFBLINKASBOLD FALSE -#else -#define DEFBLINKASBOLD TRUE -#endif - -#ifndef DEFDELETE_DEL -#define DEFDELETE_DEL 2 -#endif - -#ifndef DEF_BACKARO_ERASE -#define DEF_BACKARO_ERASE FALSE -#endif - -#ifndef DEF_COLOR4 -#define DEF_COLOR4 "blue2" /* see XTerm-col.ad */ -#endif - -#ifndef DEF_COLOR12 -#define DEF_COLOR12 "rgb:5c/5c/ff" /* see XTerm-col.ad */ -#endif - -#ifndef DEF_INITIAL_ERASE -#define DEF_INITIAL_ERASE FALSE -#endif - -#ifndef PROJECTROOT -#define PROJECTROOT "/usr/X11R6" -#endif - -/* - * The configure script quotes PROJECTROOT's value. - * imake does not quote PROJECTROOT's value. - */ -#ifdef HAVE_CONFIG_H -#define DEFLOCALEFILTER2(x) x -#else -#define DEFLOCALEFILTER2(x) #x -#endif - -#define DEFLOCALEFILTER1(x) DEFLOCALEFILTER2(x) -#define DEFLOCALEFILTER DEFLOCALEFILTER1(PROJECTROOT) "/bin/luit" - -#endif /* included_main_h */ diff --git a/nx-X11/programs/xterm/make.com b/nx-X11/programs/xterm/make.com deleted file mode 100644 index d2b662bd0..000000000 --- a/nx-X11/programs/xterm/make.com +++ /dev/null @@ -1,90 +0,0 @@ -$! make.com -$! 25-JAN-2000, David Mathog -$! builds xaw3d, xmu, and then xterm. -$! -$! $XFree86: xc/programs/xterm/make.com,v 1.1 2000/02/08 17:19:37 dawes Exp $ -$! -$!************************************************************ -$! -$! set up logicals for XAW, XMU and so forth -$! -$ define x11_directory decw$include -$ thisfile = f$environment("PROCEDURE") -$ thisis = f$parse(thisfile,,,"DEVICE") + f$parse(thisfile,,,"DIRECTORY") -$ thisis = thisis - "]" -$ define xaw_directory "''thisis'.lib.xaw3d]" -$ define xmu_directory "''thisis'.lib.xmu]" -$ define bitmap_directory "''thisis'.lib.bitmaps]" -$ define/trans=(concealed) thisX11 "''thisis.lib.]" -$ define X11 thisx11,decw$include -$! -$! note, ansi doesn't work with this variant of X11R5. -$! -$! don't build libs in debug mode -$ if(P1 .eqs. "" .AND. P2 .eqs. "") -$ then -$! -$! build XMU -$! -$ set ver -$ set def [.lib.xmu] -$ @make -$! -$! build XAW3D -$! -$ set def [-.xaw3d] -$ @make -$ set def [--] -$ set nover -$! -$! move the two libraries to this level -$! -$ rename [.lib...]*.olb [] -$ endif -$! -$ if(P1 .nes. "") -$ then -$ ccstub := cc/standard=vaxc/include=[]/debug/noopt -$ mylink :== link/debug -$ else -$ ccstub := cc/standard=vaxc/include=[] -$ mylink :== link -$ endif -$ mycc :== 'ccstub' - -/define=(VMS,OPT_TEK4014,ALLOWLOGGING,OPT_NUM_LOCK) -$! -$! OPT_TOOLBAR doesn't work - it pulls in calls through Xaw3d and Xmu for -$! XSHAPECOMBINEMASK and XSHAPEQUERYEXTENSION -$! which seem not to exist in DW MOtif 1.2-5 -$! -$! -$ set ver -$ mycc BUTTON.C -$ mycc CHARPROC.C -$ mycc CHARSETS.C -$ mycc CURSOR.C -$ mycc DATA.C -$ mycc DOUBLECHR.C -$ mycc FONTUTILS.C -$ mycc INPUT.C -$ mycc KEYSYM2UCS.C -$ mycc MAIN.C -$ mycc MENU.C -$ mycc MISC.C -$ mycc PRINT.C -$ mycc PTYDATA.C -$! mycc RESIZE.C -$ mycc SCREEN.C -$ mycc SCROLLBAR.C -$ mycc TABS.C -$ mycc TEKPROC.C -$ mycc TEKPRSTBL.C -$ mycc TRACE.C -$ mycc TTYSVR.C -$ mycc UTIL.C -$ mycc VMS.C -$ mycc VTPRSTBL.C -$! -$ mylink/exe=xterm.exe xterm_axp.opt/option -$ set nover -$ exit diff --git a/nx-X11/programs/xterm/menu.c b/nx-X11/programs/xterm/menu.c deleted file mode 100644 index 4f451d660..000000000 --- a/nx-X11/programs/xterm/menu.c +++ /dev/null @@ -1,2959 +0,0 @@ -/* $XTermId: menu.c,v 1.191 2005/11/13 23:10:36 tom Exp $ */ - -/* $Xorg: menu.c,v 1.4 2001/02/09 02:06:03 xorgcvs Exp $ */ -/* - -Copyright 1999-2004,2005 by Thomas E. Dickey - - All Rights Reserved - -Permission to use, copy, modify, and distribute this software and its -documentation for any purpose and without fee is hereby granted, -provided that the above copyright notice appear in all copies and that -both that copyright notice and this permission notice appear in -supporting documentation, and that the name of the above listed -copyright holder(s) not be used in advertising or publicity pertaining -to distribution of the software without specific, written prior -permission. - -THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD -TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY -AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE -LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - -Copyright 1989 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ -/* $XFree86: xc/programs/xterm/menu.c,v 3.64 2005/11/13 23:10:36 dickey Exp $ */ - -#include -#include -#include -#include - -#include - -#define app_con Xaw_app_con /* quiet a warning from SimpleMenu.h */ - -#if defined(HAVE_LIB_XAW) - -#include -#include -#include -#include - -#if OPT_TOOLBAR -#include -#include -#endif - -#elif defined(HAVE_LIB_XAW3D) - -#include -#include -#include -#include - -#if OPT_TOOLBAR -#include -#include -#endif - -#elif defined(HAVE_LIB_NEXTAW) - -#include -#include -#include -#include - -#if OPT_TOOLBAR -#include -#include -#endif - -#elif defined(HAVE_LIB_XAWPLUS) - -#include -#include -#include -#include - -#if OPT_TOOLBAR -#include -#include -#endif - -#endif - -#undef app_con - -#include -#include -/* *INDENT-OFF* */ -static void do_8bit_control PROTO_XT_CALLBACK_ARGS; -static void do_allow132 PROTO_XT_CALLBACK_ARGS; -static void do_allowsends PROTO_XT_CALLBACK_ARGS; -static void do_altscreen PROTO_XT_CALLBACK_ARGS; -static void do_appcursor PROTO_XT_CALLBACK_ARGS; -static void do_appkeypad PROTO_XT_CALLBACK_ARGS; -static void do_autolinefeed PROTO_XT_CALLBACK_ARGS; -static void do_autowrap PROTO_XT_CALLBACK_ARGS; -static void do_backarrow PROTO_XT_CALLBACK_ARGS; -static void do_clearsavedlines PROTO_XT_CALLBACK_ARGS; -static void do_continue PROTO_XT_CALLBACK_ARGS; -static void do_cursesemul PROTO_XT_CALLBACK_ARGS; -static void do_delete_del PROTO_XT_CALLBACK_ARGS; -static void do_hardreset PROTO_XT_CALLBACK_ARGS; -static void do_interrupt PROTO_XT_CALLBACK_ARGS; -static void do_jumpscroll PROTO_XT_CALLBACK_ARGS; -static void do_kill PROTO_XT_CALLBACK_ARGS; -static void do_marginbell PROTO_XT_CALLBACK_ARGS; -static void do_old_fkeys PROTO_XT_CALLBACK_ARGS; -static void do_print PROTO_XT_CALLBACK_ARGS; -static void do_print_redir PROTO_XT_CALLBACK_ARGS; -static void do_quit PROTO_XT_CALLBACK_ARGS; -static void do_redraw PROTO_XT_CALLBACK_ARGS; -static void do_reversevideo PROTO_XT_CALLBACK_ARGS; -static void do_reversewrap PROTO_XT_CALLBACK_ARGS; -static void do_scrollbar PROTO_XT_CALLBACK_ARGS; -static void do_scrollkey PROTO_XT_CALLBACK_ARGS; -static void do_scrollttyoutput PROTO_XT_CALLBACK_ARGS; -static void do_securekbd PROTO_XT_CALLBACK_ARGS; -static void do_softreset PROTO_XT_CALLBACK_ARGS; -static void do_sun_fkeys PROTO_XT_CALLBACK_ARGS; -static void do_suspend PROTO_XT_CALLBACK_ARGS; -static void do_terminate PROTO_XT_CALLBACK_ARGS; -static void do_titeInhibit PROTO_XT_CALLBACK_ARGS; -static void do_visualbell PROTO_XT_CALLBACK_ARGS; -static void do_poponbell PROTO_XT_CALLBACK_ARGS; -static void do_vtfont PROTO_XT_CALLBACK_ARGS; - -#ifdef ALLOWLOGGING -static void do_logging PROTO_XT_CALLBACK_ARGS; -#endif - -#ifndef NO_ACTIVE_ICON -static void do_activeicon PROTO_XT_CALLBACK_ARGS; -#endif /* NO_ACTIVE_ICON */ - -#if OPT_BLINK_CURS -static void do_cursorblink PROTO_XT_CALLBACK_ARGS; -#endif - -#if OPT_BOX_CHARS -static void do_font_boxchars PROTO_XT_CALLBACK_ARGS; -#endif - -#if OPT_DEC_CHRSET -static void do_font_doublesize PROTO_XT_CALLBACK_ARGS; -#endif - -#if OPT_DEC_SOFTFONT -static void do_font_loadable PROTO_XT_CALLBACK_ARGS; -#endif - -#if OPT_HP_FUNC_KEYS -static void do_hp_fkeys PROTO_XT_CALLBACK_ARGS; -#endif - -#if OPT_NUM_LOCK -static void do_alt_esc PROTO_XT_CALLBACK_ARGS; -static void do_num_lock PROTO_XT_CALLBACK_ARGS; -static void do_meta_esc PROTO_XT_CALLBACK_ARGS; -#endif - -#if OPT_RENDERFONT -static void do_font_renderfont PROTO_XT_CALLBACK_ARGS; -#endif - -#if OPT_SCO_FUNC_KEYS -static void do_sco_fkeys PROTO_XT_CALLBACK_ARGS; -#endif - -#if OPT_SUNPC_KBD -static void do_sun_kbd PROTO_XT_CALLBACK_ARGS; -#endif - -#if OPT_TEK4014 -static void do_tekcopy PROTO_XT_CALLBACK_ARGS; -static void do_tekhide PROTO_XT_CALLBACK_ARGS; -static void do_tekmode PROTO_XT_CALLBACK_ARGS; -static void do_tekonoff PROTO_XT_CALLBACK_ARGS; -static void do_tekpage PROTO_XT_CALLBACK_ARGS; -static void do_tekreset PROTO_XT_CALLBACK_ARGS; -static void do_tekshow PROTO_XT_CALLBACK_ARGS; -static void do_tektext2 PROTO_XT_CALLBACK_ARGS; -static void do_tektext3 PROTO_XT_CALLBACK_ARGS; -static void do_tektextlarge PROTO_XT_CALLBACK_ARGS; -static void do_tektextsmall PROTO_XT_CALLBACK_ARGS; -static void do_vthide PROTO_XT_CALLBACK_ARGS; -static void do_vtmode PROTO_XT_CALLBACK_ARGS; -static void do_vtonoff PROTO_XT_CALLBACK_ARGS; -static void do_vtshow PROTO_XT_CALLBACK_ARGS; -static void handle_tekshow (Widget gw, Bool allowswitch); -static void handle_vtshow (Widget gw, Bool allowswitch); -#endif - -#if OPT_TOOLBAR -static void do_toolbar PROTO_XT_CALLBACK_ARGS; -#endif - -#if OPT_WIDE_CHARS -static void do_font_utf8_mode PROTO_XT_CALLBACK_ARGS; -#endif - -/* - * The order of entries MUST match the values given in menu.h - */ -MenuEntry mainMenuEntries[] = { -#if OPT_TOOLBAR - { "toolbar", do_toolbar, NULL }, -#endif - { "securekbd", do_securekbd, NULL }, - { "allowsends", do_allowsends, NULL }, - { "redraw", do_redraw, NULL }, - { "line1", NULL, NULL }, -#ifdef ALLOWLOGGING - { "logging", do_logging, NULL }, -#endif - { "print", do_print, NULL }, - { "print-redirect", do_print_redir, NULL }, - { "line2", NULL, NULL }, - { "8-bit control", do_8bit_control,NULL }, - { "backarrow key", do_backarrow, NULL }, -#if OPT_NUM_LOCK - { "num-lock", do_num_lock, NULL }, - { "alt-esc", do_alt_esc, NULL }, - { "meta-esc", do_meta_esc, NULL }, -#endif - { "delete-is-del", do_delete_del, NULL }, - { "oldFunctionKeys",do_old_fkeys, NULL }, -#if OPT_HP_FUNC_KEYS - { "hpFunctionKeys", do_hp_fkeys, NULL }, -#endif -#if OPT_SCO_FUNC_KEYS - { "scoFunctionKeys",do_sco_fkeys, NULL }, -#endif - { "sunFunctionKeys",do_sun_fkeys, NULL }, -#if OPT_SUNPC_KBD - { "sunKeyboard", do_sun_kbd, NULL }, -#endif - { "line3", NULL, NULL }, - { "suspend", do_suspend, NULL }, - { "continue", do_continue, NULL }, - { "interrupt", do_interrupt, NULL }, - { "hangup", do_hangup, NULL }, - { "terminate", do_terminate, NULL }, - { "kill", do_kill, NULL }, - { "line4", NULL, NULL }, - { "quit", do_quit, NULL }}; - -MenuEntry vtMenuEntries[] = { - { "scrollbar", do_scrollbar, NULL }, - { "jumpscroll", do_jumpscroll, NULL }, - { "reversevideo", do_reversevideo, NULL }, - { "autowrap", do_autowrap, NULL }, - { "reversewrap", do_reversewrap, NULL }, - { "autolinefeed", do_autolinefeed, NULL }, - { "appcursor", do_appcursor, NULL }, - { "appkeypad", do_appkeypad, NULL }, - { "scrollkey", do_scrollkey, NULL }, - { "scrollttyoutput",do_scrollttyoutput, NULL }, - { "allow132", do_allow132, NULL }, - { "cursesemul", do_cursesemul, NULL }, - { "visualbell", do_visualbell, NULL }, - { "poponbell", do_poponbell, NULL }, - { "marginbell", do_marginbell, NULL }, -#if OPT_BLINK_CURS - { "cursorblink", do_cursorblink, NULL }, -#endif - { "titeInhibit", do_titeInhibit, NULL }, -#ifndef NO_ACTIVE_ICON - { "activeicon", do_activeicon, NULL }, -#endif /* NO_ACTIVE_ICON */ - { "line1", NULL, NULL }, - { "softreset", do_softreset, NULL }, - { "hardreset", do_hardreset, NULL }, - { "clearsavedlines",do_clearsavedlines, NULL }, - { "line2", NULL, NULL }, -#if OPT_TEK4014 - { "tekshow", do_tekshow, NULL }, - { "tekmode", do_tekmode, NULL }, - { "vthide", do_vthide, NULL }, -#endif - { "altscreen", do_altscreen, NULL }, - }; - -MenuEntry fontMenuEntries[] = { - { "fontdefault", do_vtfont, NULL }, - { "font1", do_vtfont, NULL }, - { "font2", do_vtfont, NULL }, - { "font3", do_vtfont, NULL }, - { "font4", do_vtfont, NULL }, - { "font5", do_vtfont, NULL }, - { "font6", do_vtfont, NULL }, - /* this is after the last builtin font; the other entries are special */ - { "fontescape", do_vtfont, NULL }, - { "fontsel", do_vtfont, NULL }, - /* down to here should match NMENUFONTS in ptyx.h */ - -#if OPT_DEC_CHRSET || OPT_BOX_CHARS || OPT_DEC_SOFTFONT - { "line1", NULL, NULL }, -#if OPT_BOX_CHARS - { "font-linedrawing",do_font_boxchars,NULL }, -#endif -#if OPT_DEC_CHRSET - { "font-doublesize",do_font_doublesize,NULL }, -#endif -#if OPT_DEC_SOFTFONT - { "font-loadable", do_font_loadable,NULL }, -#endif -#endif /* toggles for DEC font extensions */ - -#if OPT_RENDERFONT || OPT_WIDE_CHARS - { "line2", NULL, NULL }, -#if OPT_RENDERFONT - { "render-font", do_font_renderfont,NULL }, -#endif -#if OPT_WIDE_CHARS - { "utf8-mode", do_font_utf8_mode,NULL }, -#endif -#endif /* toggles for other font extensions */ - - }; - -#if OPT_TEK4014 -MenuEntry tekMenuEntries[] = { - { "tektextlarge", do_tektextlarge, NULL }, - { "tektext2", do_tektext2, NULL }, - { "tektext3", do_tektext3, NULL }, - { "tektextsmall", do_tektextsmall, NULL }, - { "line1", NULL, NULL }, - { "tekpage", do_tekpage, NULL }, - { "tekreset", do_tekreset, NULL }, - { "tekcopy", do_tekcopy, NULL }, - { "line2", NULL, NULL }, - { "vtshow", do_vtshow, NULL }, - { "vtmode", do_vtmode, NULL }, - { "tekhide", do_tekhide, NULL }}; -#endif - -typedef struct { - char *internal_name; - MenuEntry *entry_list; - Cardinal entry_len; -} MenuHeader; - - /* This table is ordered to correspond with MenuIndex */ -static MenuHeader menu_names[] = { - { "mainMenu", mainMenuEntries, XtNumber(mainMenuEntries) }, - { "vtMenu", vtMenuEntries, XtNumber(vtMenuEntries) }, - { "fontMenu", fontMenuEntries, XtNumber(fontMenuEntries) }, -#if OPT_TEK4014 - { "tekMenu", tekMenuEntries, XtNumber(tekMenuEntries) }, -#endif - { 0, 0, 0 }, -}; -/* *INDENT-ON* */ - -/* - * FIXME: These are global data rather than in the xterm widget because they - * are initialized before the widget is created. - */ -typedef struct { - Widget b; /* the toolbar's buttons */ - Widget w; /* the popup shell activated by the button */ - Cardinal entries; -} MenuList; - -static MenuList vt_shell[NUM_POPUP_MENUS]; - -#if OPT_TEK4014 && OPT_TOOLBAR -static MenuList tek_shell[NUM_POPUP_MENUS]; -#endif - -/* - * Returns a pointer to the MenuList entry that matches the popup menu. - */ -static MenuList * -select_menu(Widget w GCC_UNUSED, MenuIndex num) -{ -#if OPT_TEK4014 && OPT_TOOLBAR - while (w != 0) { - if (w == tekshellwidget) { - return &tek_shell[num]; - } - w = XtParent(w); - } -#endif - return &vt_shell[num]; -} - -/* - * Returns a pointer to the given popup menu shell - */ -static Widget -obtain_menu(Widget w, MenuIndex num) -{ - return select_menu(w, num)->w; -} - -/* - * Returns the number of entries in the given popup menu shell - */ -static Cardinal -sizeof_menu(Widget w, MenuIndex num) -{ - return select_menu(w, num)->entries; -} - -/* - * create_menu - create a popup shell and stuff the menu into it. - */ - -static Widget -create_menu(Widget w, XtermWidget xtw, MenuIndex num) -{ - static XtCallbackRec cb[2] = - { - {NULL, NULL}, - {NULL, NULL}}; - static Arg arg = - {XtNcallback, (XtArgVal) cb}; - - Widget m; - TScreen *screen = &xtw->screen; - MenuHeader *data = &menu_names[num]; - MenuList *list = select_menu(w, num); - struct _MenuEntry *entries = data->entry_list; - int nentries = data->entry_len; - - if (screen->menu_item_bitmap == None) { - /* - * we really want to do these dynamically - */ -#define check_width 9 -#define check_height 8 - static unsigned char check_bits[] = - { - 0x00, 0x01, 0x80, 0x01, 0xc0, 0x00, 0x60, 0x00, - 0x31, 0x00, 0x1b, 0x00, 0x0e, 0x00, 0x04, 0x00 - }; - - screen->menu_item_bitmap = - XCreateBitmapFromData(XtDisplay(xtw), - RootWindowOfScreen(XtScreen(xtw)), - (char *) check_bits, check_width, check_height); - } -#if OPT_TOOLBAR - m = list->w; - if (m == 0) { - return m; - } -#else - m = XtCreatePopupShell(data->internal_name, - simpleMenuWidgetClass, - toplevel, - NULL, 0); - list->w = m; -#endif - list->entries = nentries; - - for (; nentries > 0; nentries--, entries++) { - cb[0].callback = (XtCallbackProc) entries->function; - cb[0].closure = (caddr_t) entries->name; - entries->widget = XtCreateManagedWidget(entries->name, - (entries->function ? - smeBSBObjectClass : - smeLineObjectClass), m, - &arg, (Cardinal) 1); - } - - /* do not realize at this point */ - return m; -} - -static MenuIndex -indexOfMenu(String menuName) -{ - MenuIndex me; - switch (*menuName) { - case 'm': - me = mainMenu; - break; - case 'v': - me = vtMenu; - break; - case 'f': - me = fontMenu; - break; -#if OPT_TEK4014 - case 't': - me = tekMenu; - break; -#endif - default: - me = noMenu; - } - return (me); -} - -/* - * public interfaces - */ - -/* ARGSUSED */ -static Bool -domenu(Widget w GCC_UNUSED, - XEvent * event GCC_UNUSED, - String * params, /* mainMenu, vtMenu, or tekMenu */ - Cardinal *param_count) /* 0 or 1 */ -{ - TScreen *screen = &term->screen; - MenuIndex me; - Bool created = False; - Widget mw; - - if (*param_count != 1) { - Bell(XkbBI_MinorError, 0); - return False; - } - - if ((me = indexOfMenu(params[0])) == noMenu) { - Bell(XkbBI_MinorError, 0); - return False; - } - - if ((mw = obtain_menu(w, me)) == 0 - || sizeof_menu(w, me) == 0) { - mw = create_menu(w, term, me); - created = (mw != 0); - } - if (mw == 0) - return False; - - TRACE(("domenu(%s) %s\n", params[0], created ? "create" : "update")); - switch (me) { - case mainMenu: - if (created) { - update_toolbar(); - update_securekbd(); - update_allowsends(); - update_logging(); - update_print_redir(); - update_8bit_control(); - update_decbkm(); - update_num_lock(); - update_alt_esc(); - update_meta_esc(); - update_delete_del(); - update_keyboard_type(); - if (!xtermHasPrinter()) { - set_sensitivity(mw, - mainMenuEntries[mainMenu_print].widget, - False); - set_sensitivity(mw, - mainMenuEntries[mainMenu_print_redir].widget, - False); - } - if (screen->terminal_id < 200) { - set_sensitivity(mw, - mainMenuEntries[mainMenu_8bit_ctrl].widget, - False); - } -#if !defined(SIGTSTP) - set_sensitivity(mw, - mainMenuEntries[mainMenu_suspend].widget, False); -#endif -#if !defined(SIGCONT) - set_sensitivity(mw, - mainMenuEntries[mainMenu_continue].widget, False); -#endif -#ifdef ALLOWLOGGING - if (screen->inhibit & I_LOG) { - set_sensitivity(mw, - mainMenuEntries[mainMenu_logging].widget, False); - } -#endif - if (screen->inhibit & I_SIGNAL) { - int n; - for (n = (int) mainMenu_suspend; n <= (int) mainMenu_quit; ++n) { - set_sensitivity(mw, mainMenuEntries[n].widget, False); - } - } - } - break; - - case vtMenu: - if (created) { - update_scrollbar(); - update_jumpscroll(); - update_reversevideo(); - update_autowrap(); - update_reversewrap(); - update_autolinefeed(); - update_appcursor(); - update_appkeypad(); - update_scrollkey(); - update_scrollttyoutput(); - update_allow132(); - update_cursesemul(); - update_visualbell(); - update_poponbell(); - update_marginbell(); - update_cursorblink(); - update_altscreen(); - update_titeInhibit(); -#ifndef NO_ACTIVE_ICON - if (!screen->fnt_icon || !screen->iconVwin.window) { - set_sensitivity(mw, - vtMenuEntries[vtMenu_activeicon].widget, - False); - } else - update_activeicon(); -#endif /* NO_ACTIVE_ICON */ -#if OPT_TEK4014 - if (screen->inhibit & I_TEK) { - int n; - for (n = (int) vtMenu_tekshow; n <= (int) vtMenu_vthide; ++n) { - set_sensitivity(mw, vtMenuEntries[n].widget, False); - } - } -#endif - } - break; - - case fontMenu: - if (created) { - set_menu_font(True); - set_sensitivity(mw, - fontMenuEntries[fontMenu_fontescape].widget, - (screen->menu_font_names[fontMenu_fontescape] - ? True : False)); -#if OPT_BOX_CHARS - update_font_boxchars(); - set_sensitivity(mw, - fontMenuEntries[fontMenu_font_boxchars].widget, - True); -#endif -#if OPT_DEC_SOFTFONT /* FIXME: not implemented */ - update_font_loadable(); - set_sensitivity(mw, - fontMenuEntries[fontMenu_font_loadable].widget, - False); -#endif -#if OPT_DEC_CHRSET - update_font_doublesize(); - if (term->screen.cache_doublesize == 0) - set_sensitivity(mw, - fontMenuEntries[fontMenu_font_doublesize].widget, - False); -#endif -#if OPT_RENDERFONT - update_font_renderfont(); - if (term->misc.face_name == 0) { - set_sensitivity(mw, - fontMenuEntries[fontMenu_render_font].widget, - False); - } -#endif -#if OPT_WIDE_CHARS - update_font_utf8_mode(); -#endif - } - FindFontSelection(NULL, True); - set_sensitivity(mw, - fontMenuEntries[fontMenu_fontsel].widget, - (screen->menu_font_names[fontMenu_fontsel] - ? True : False)); - break; - -#if OPT_TEK4014 - case tekMenu: - if (created) { - set_tekfont_menu_item(screen->cur.fontsize, True); - update_vtshow(); - } - break; -#endif - default: - break; - } - - return True; -} - -void -HandleCreateMenu(Widget w, - XEvent * event, - String * params, /* mainMenu, vtMenu, or tekMenu */ - Cardinal *param_count) /* 0 or 1 */ -{ - TRACE(("HandleCreateMenu\n")); - (void) domenu(w, event, params, param_count); -} - -void -HandlePopupMenu(Widget w, - XEvent * event, - String * params, /* mainMenu, vtMenu, or tekMenu */ - Cardinal *param_count) /* 0 or 1 */ -{ - TRACE(("HandlePopupMenu\n")); - if (domenu(w, event, params, param_count)) { -#if OPT_TOOLBAR - w = select_menu(w, mainMenu)->w; -#endif - XtCallActionProc(w, "XawPositionSimpleMenu", event, params, 1); - XtCallActionProc(w, "MenuPopup", event, params, 1); - } -} - -/* - * private interfaces - keep out! - */ - -/* ARGSUSED */ -static void -handle_send_signal(Widget gw GCC_UNUSED, int sig) -{ -#ifndef VMS - TScreen *screen = &term->screen; - - if (hold_screen > 1) - hold_screen = 0; - if (screen->pid > 1) - kill_process_group(screen->pid, sig); -#endif -} - -/* - * action routines - */ - -/* ARGSUSED */ -void -DoSecureKeyboard(Time tp GCC_UNUSED) -{ - do_securekbd(vt_shell[mainMenu].w, (XtPointer) 0, (XtPointer) 0); -} - -static void -do_securekbd(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - TScreen *screen = &term->screen; - Time now = CurrentTime; /* XXX - wrong */ - - if (screen->grabbedKbd) { - XUngrabKeyboard(screen->display, now); - ReverseVideo(term); - screen->grabbedKbd = False; - } else { - if (XGrabKeyboard(screen->display, XtWindow(CURRENT_EMU(screen)), - True, GrabModeAsync, GrabModeAsync, now) - != GrabSuccess) { - Bell(XkbBI_MinorError, 100); - } else { - ReverseVideo(term); - screen->grabbedKbd = True; - } - } - update_securekbd(); -} - -static void -do_allowsends(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - TScreen *screen = &term->screen; - - screen->allowSendEvents = !screen->allowSendEvents; - update_allowsends(); -} - -static void -do_visualbell(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - TScreen *screen = &term->screen; - - screen->visualbell = !screen->visualbell; - update_visualbell(); -} - -static void -do_poponbell(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - TScreen *screen = &term->screen; - - screen->poponbell = !screen->poponbell; - update_poponbell(); -} - -#ifdef ALLOWLOGGING -static void -do_logging(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - TScreen *screen = &term->screen; - - if (screen->logging) { - CloseLog(screen); - } else { - StartLog(screen); - } - /* update_logging done by CloseLog and StartLog */ -} -#endif - -static void -do_print(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - xtermPrintScreen(True); -} - -static void -do_print_redir(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - setPrinterControlMode(term->screen.printer_controlmode ? 0 : 2); -} - -static void -do_redraw(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - Redraw(); -} - -void -show_8bit_control(Bool value) -{ - if (term->screen.control_eight_bits != value) { - term->screen.control_eight_bits = value; - update_8bit_control(); - } -} - -static void -do_8bit_control(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - show_8bit_control(!term->screen.control_eight_bits); -} - -static void -do_backarrow(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - term->keyboard.flags ^= MODE_DECBKM; - update_decbkm(); -} - -#if OPT_NUM_LOCK -static void -do_num_lock(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - term->misc.real_NumLock = !term->misc.real_NumLock; - update_num_lock(); -} - -static void -do_alt_esc(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - term->screen.input_eight_bits = !term->screen.input_eight_bits; - update_alt_esc(); -} - -static void -do_meta_esc(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - term->screen.meta_sends_esc = !term->screen.meta_sends_esc; - update_meta_esc(); -} -#endif - -static void -do_delete_del(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - if (xtermDeleteIsDEL()) - term->screen.delete_is_del = False; - else - term->screen.delete_is_del = True; - update_delete_del(); -} - -static void -do_old_fkeys(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - toggle_keyboard_type(keyboardIsLegacy); -} - -#if OPT_HP_FUNC_KEYS -static void -do_hp_fkeys(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - toggle_keyboard_type(keyboardIsHP); -} -#endif - -#if OPT_SCO_FUNC_KEYS -static void -do_sco_fkeys(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - toggle_keyboard_type(keyboardIsSCO); -} -#endif - -static void -do_sun_fkeys(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - toggle_keyboard_type(keyboardIsSun); -} - -#if OPT_SUNPC_KBD -/* - * This really means "Sun/PC keyboard emulating VT220". - */ -static void -do_sun_kbd(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - toggle_keyboard_type(keyboardIsVT220); -} -#endif - -/* - * The following cases use the pid instead of the process group so that we - * don't get hosed by programs that change their process group - */ - -/* ARGSUSED */ -static void -do_suspend(Widget gw, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ -#if defined(SIGTSTP) - handle_send_signal(gw, SIGTSTP); -#endif -} - -/* ARGSUSED */ -static void -do_continue(Widget gw, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ -#if defined(SIGCONT) - handle_send_signal(gw, SIGCONT); -#endif -} - -/* ARGSUSED */ -static void -do_interrupt(Widget gw, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - handle_send_signal(gw, SIGINT); -} - -/* ARGSUSED */ -void -do_hangup(Widget gw, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - handle_send_signal(gw, SIGHUP); -} - -/* ARGSUSED */ -static void -do_terminate(Widget gw, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - handle_send_signal(gw, SIGTERM); -} - -/* ARGSUSED */ -static void -do_kill(Widget gw, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - handle_send_signal(gw, SIGKILL); -} - -static void -do_quit(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - Cleanup(0); -} - -/* - * vt menu callbacks - */ - -static void -do_scrollbar(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - ToggleScrollBar(term); -} - -static void -do_jumpscroll(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - TScreen *screen = &term->screen; - - term->flags ^= SMOOTHSCROLL; - if (term->flags & SMOOTHSCROLL) { - screen->jumpscroll = False; - if (screen->scroll_amt) - FlushScroll(screen); - } else { - screen->jumpscroll = True; - } - update_jumpscroll(); -} - -static void -do_reversevideo(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - ReverseVideo(term); -} - -static void -do_autowrap(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - term->flags ^= WRAPAROUND; - update_autowrap(); -} - -static void -do_reversewrap(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - term->flags ^= REVERSEWRAP; - update_reversewrap(); -} - -static void -do_autolinefeed(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - term->flags ^= LINEFEED; - update_autolinefeed(); -} - -static void -do_appcursor(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - term->keyboard.flags ^= MODE_DECCKM; - update_appcursor(); -} - -static void -do_appkeypad(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - term->keyboard.flags ^= MODE_DECKPAM; - update_appkeypad(); -} - -static void -do_scrollkey(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - TScreen *screen = &term->screen; - - screen->scrollkey = !screen->scrollkey; - update_scrollkey(); -} - -static void -do_scrollttyoutput(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - TScreen *screen = &term->screen; - - screen->scrollttyoutput = !screen->scrollttyoutput; - update_scrollttyoutput(); -} - -static void -do_allow132(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - TScreen *screen = &term->screen; - - screen->c132 = !screen->c132; - update_allow132(); -} - -static void -do_cursesemul(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - TScreen *screen = &term->screen; - - screen->curses = !screen->curses; - update_cursesemul(); -} - -static void -do_marginbell(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - TScreen *screen = &term->screen; - - if (!(screen->marginbell = !screen->marginbell)) - screen->bellarmed = -1; - update_marginbell(); -} - -#if OPT_TEK4014 -static void -handle_tekshow(Widget gw GCC_UNUSED, Bool allowswitch) -{ - TScreen *screen = &term->screen; - - if (!screen->Tshow) { /* not showing, turn on */ - set_tek_visibility(True); - } else if (screen->Vshow || allowswitch) { /* is showing, turn off */ - set_tek_visibility(False); - end_tek_mode(); /* WARNING: this does a longjmp */ - } else - Bell(XkbBI_MinorError, 0); -} - -/* ARGSUSED */ -static void -do_tekshow(Widget gw, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - handle_tekshow(gw, True); -} - -/* ARGSUSED */ -static void -do_tekonoff(Widget gw, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - handle_tekshow(gw, False); -} -#endif /* OPT_TEK4014 */ - -#if OPT_BLINK_CURS -/* ARGSUSED */ -static void -do_cursorblink(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - TScreen *screen = &term->screen; - ToggleCursorBlink(screen); -} -#endif - -/* ARGSUSED */ -static void -do_altscreen(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - TScreen *screen = &term->screen; - ToggleAlternate(screen); -} - -/* ARGSUSED */ -static void -do_titeInhibit(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - term->misc.titeInhibit = !term->misc.titeInhibit; - update_titeInhibit(); -} - -#ifndef NO_ACTIVE_ICON -/* ARGSUSED */ -static void -do_activeicon(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - TScreen *screen = &term->screen; - - if (screen->iconVwin.window) { - Widget shell = XtParent(term); - term->misc.active_icon = !term->misc.active_icon; - XtVaSetValues(shell, XtNiconWindow, - term->misc.active_icon ? screen->iconVwin.window : None, - (XtPointer) 0); - update_activeicon(); - } -} -#endif /* NO_ACTIVE_ICON */ - -static void -do_softreset(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - VTReset(False, False); -} - -static void -do_hardreset(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - VTReset(True, False); -} - -static void -do_clearsavedlines(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - VTReset(True, True); -} - -#if OPT_TEK4014 -static void -do_tekmode(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - TScreen *screen = &term->screen; - - switch_modes(screen->TekEmu); /* switch to tek mode */ -} - -/* ARGSUSED */ -static void -do_vthide(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - hide_vt_window(); -} -#endif /* OPT_TEK4014 */ - -/* - * vtfont menu - */ - -static void -do_vtfont(Widget gw GCC_UNUSED, - XtPointer closure, - XtPointer data GCC_UNUSED) -{ - char *entryname = (char *) closure; - int i; - - for (i = 0; i < NMENUFONTS; i++) { - if (strcmp(entryname, fontMenuEntries[i].name) == 0) { - SetVTFont(term, i, True, NULL); - return; - } - } - Bell(XkbBI_MinorError, 0); -} - -#if OPT_DEC_CHRSET -static void -do_font_doublesize(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - if (term->screen.cache_doublesize != 0) - term->screen.font_doublesize = !term->screen.font_doublesize; - update_font_doublesize(); - Redraw(); -} -#endif - -#if OPT_BOX_CHARS -static void -do_font_boxchars(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - term->screen.force_box_chars = !term->screen.force_box_chars; - update_font_boxchars(); - Redraw(); -} -#endif - -#if OPT_DEC_SOFTFONT -static void -do_font_loadable(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - term->misc.font_loadable = !term->misc.font_loadable; - update_font_loadable(); -} -#endif - -#if OPT_RENDERFONT -static void -do_font_renderfont(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - TScreen *screen = &term->screen; - int fontnum = screen->menu_font_number; - String name = term->screen.MenuFontName(fontnum); - - term->misc.render_font = !term->misc.render_font; - update_font_renderfont(); - xtermLoadFont(term, xtermFontName(name), True, fontnum); - ScrnRefresh(screen, 0, 0, - MaxRows(screen), - MaxCols(screen), True); -} -#endif - -#if OPT_WIDE_CHARS -static void -do_font_utf8_mode(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - TScreen *screen = &term->screen; - - /* - * If xterm was started with -wc option, it might not have the wide fonts. - * If xterm was not started with -wc, it might not have wide cells. - */ - if (!screen->utf8_mode) { - if (screen->wide_chars) { - if (xtermLoadWideFonts(term, True)) { - SetVTFont(term, screen->menu_font_number, TRUE, NULL); - } - } else { - ChangeToWide(screen); - } - } - switchPtyData(screen, !screen->utf8_mode); - /* - * We don't repaint the screen when switching UTF-8 on/off. When switching - * on - the Latin-1 codes should paint as-is. When switching off, that's - * hard to do properly. - */ -} -#endif - -/* - * tek menu - */ - -#if OPT_TEK4014 -static void -do_tektextlarge(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - TekSetFontSize(tekMenu_tektextlarge); -} - -static void -do_tektext2(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - TekSetFontSize(tekMenu_tektext2); -} - -static void -do_tektext3(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - TekSetFontSize(tekMenu_tektext3); -} - -static void -do_tektextsmall(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - - TekSetFontSize(tekMenu_tektextsmall); -} - -static void -do_tekpage(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - TekSimulatePageButton(False); -} - -static void -do_tekreset(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - TekSimulatePageButton(True); -} - -static void -do_tekcopy(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - TekCopy(); -} - -static void -handle_vtshow(Widget gw GCC_UNUSED, Bool allowswitch) -{ - TScreen *screen = &term->screen; - - if (!screen->Vshow) { /* not showing, turn on */ - set_vt_visibility(True); - } else if (screen->Tshow || allowswitch) { /* is showing, turn off */ - set_vt_visibility(False); - if (!screen->TekEmu && TekRefresh) - dorefresh(); - end_vt_mode(); /* WARNING: this does a longjmp... */ - } else - Bell(XkbBI_MinorError, 0); -} - -static void -do_vtshow(Widget gw, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - handle_vtshow(gw, True); -} - -static void -do_vtonoff(Widget gw, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - handle_vtshow(gw, False); -} - -static void -do_vtmode(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - TScreen *screen = &term->screen; - - switch_modes(screen->TekEmu); /* switch to vt, or from */ -} - -/* ARGSUSED */ -static void -do_tekhide(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - hide_tek_window(); -} -#endif /* OPT_TEK4014 */ - -/* - * public handler routines - */ - -static void -handle_toggle(void (*proc) PROTO_XT_CALLBACK_ARGS, - int var, - String * params, - Cardinal nparams, - Widget w, - XtPointer closure, - XtPointer data) -{ - int dir = -2; - - switch (nparams) { - case 0: - dir = -1; - break; - case 1: - if (XmuCompareISOLatin1(params[0], "on") == 0) - dir = 1; - else if (XmuCompareISOLatin1(params[0], "off") == 0) - dir = 0; - else if (XmuCompareISOLatin1(params[0], "toggle") == 0) - dir = -1; - break; - } - - switch (dir) { - case -2: - Bell(XkbBI_MinorError, 0); - break; - - case -1: - (*proc) (w, closure, data); - break; - - case 0: - if (var) - (*proc) (w, closure, data); - else - Bell(XkbBI_MinorError, 0); - break; - - case 1: - if (!var) - (*proc) (w, closure, data); - else - Bell(XkbBI_MinorError, 0); - break; - } - return; -} - -#define handle_vt_toggle(proc, var, params, nparams, w) \ - handle_toggle(proc, (int) (var), params, nparams, w, (XtPointer)0, (XtPointer)0) - -#define handle_tek_toggle(proc, var, params, nparams, w) \ - handle_toggle(proc, (int) (var), params, nparams, w, (XtPointer)0, (XtPointer)0) - -void -HandleAllowSends(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_allowsends, term->screen.allowSendEvents, - params, *param_count, w); -} - -void -HandleSetVisualBell(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_visualbell, term->screen.visualbell, - params, *param_count, w); -} - -void -HandleSetPopOnBell(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_poponbell, term->screen.poponbell, - params, *param_count, w); -} - -#ifdef ALLOWLOGGING -void -HandleLogging(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_logging, term->screen.logging, - params, *param_count, w); -} -#endif - -/* ARGSUSED */ -void -HandlePrintScreen(Widget w, - XEvent * event GCC_UNUSED, - String * params GCC_UNUSED, - Cardinal *param_count GCC_UNUSED) -{ - do_print(w, (XtPointer) 0, (XtPointer) 0); -} - -/* ARGSUSED */ -void -HandlePrintControlMode(Widget w, - XEvent * event GCC_UNUSED, - String * params GCC_UNUSED, - Cardinal *param_count GCC_UNUSED) -{ - do_print_redir(w, (XtPointer) 0, (XtPointer) 0); -} - -/* ARGSUSED */ -void -HandleRedraw(Widget w, - XEvent * event GCC_UNUSED, - String * params GCC_UNUSED, - Cardinal *param_count GCC_UNUSED) -{ - do_redraw(w, (XtPointer) 0, (XtPointer) 0); -} - -/* ARGSUSED */ -void -HandleSendSignal(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - /* *INDENT-OFF* */ - static struct sigtab { - char *name; - int sig; - } signals[] = { -#ifdef SIGTSTP - { "suspend", SIGTSTP }, - { "tstp", SIGTSTP }, -#endif -#ifdef SIGCONT - { "cont", SIGCONT }, -#endif - { "int", SIGINT }, - { "hup", SIGHUP }, - { "quit", SIGQUIT }, - { "alrm", SIGALRM }, - { "alarm", SIGALRM }, - { "term", SIGTERM }, - { "kill", SIGKILL }, - { NULL, 0 }, - }; - /* *INDENT-ON* */ - - if (*param_count == 1) { - struct sigtab *st; - - for (st = signals; st->name; st++) { - if (XmuCompareISOLatin1(st->name, params[0]) == 0) { - handle_send_signal(w, st->sig); - return; - } - } - /* one could allow numeric values, but that would be a security hole */ - } - - Bell(XkbBI_MinorError, 0); -} - -/* ARGSUSED */ -void -HandleQuit(Widget w, - XEvent * event GCC_UNUSED, - String * params GCC_UNUSED, - Cardinal *param_count GCC_UNUSED) -{ - do_quit(w, (XtPointer) 0, (XtPointer) 0); -} - -void -Handle8BitControl(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_8bit_control, term->screen.control_eight_bits, - params, *param_count, w); -} - -void -HandleBackarrow(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_backarrow, term->keyboard.flags & MODE_DECBKM, - params, *param_count, w); -} - -void -HandleSunFunctionKeys(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_sun_fkeys, term->keyboard.type == keyboardIsSun, - params, *param_count, w); -} - -#if OPT_NUM_LOCK -void -HandleNumLock(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_num_lock, term->misc.real_NumLock, - params, *param_count, w); -} - -void -HandleAltEsc(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_alt_esc, !term->screen.input_eight_bits, - params, *param_count, w); -} - -void -HandleMetaEsc(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_meta_esc, term->screen.meta_sends_esc, - params, *param_count, w); -} -#endif - -void -HandleDeleteIsDEL(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_delete_del, term->screen.delete_is_del, - params, *param_count, w); -} - -void -HandleOldFunctionKeys(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_old_fkeys, term->keyboard.type == keyboardIsLegacy, - params, *param_count, w); -} - -#if OPT_SUNPC_KBD -void -HandleSunKeyboard(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_sun_kbd, term->keyboard.type == keyboardIsVT220, - params, *param_count, w); -} -#endif - -#if OPT_HP_FUNC_KEYS -void -HandleHpFunctionKeys(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_hp_fkeys, term->keyboard.type == keyboardIsHP, - params, *param_count, w); -} -#endif - -#if OPT_SCO_FUNC_KEYS -void -HandleScoFunctionKeys(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_sco_fkeys, term->keyboard.type == keyboardIsSCO, - params, *param_count, w); -} -#endif - -void -HandleScrollbar(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - if (IsIcon(&(term->screen))) { - Bell(XkbBI_MinorError, 0); - } else { - handle_vt_toggle(do_scrollbar, term->screen.fullVwin.sb_info.width, - params, *param_count, w); - } -} - -void -HandleJumpscroll(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_jumpscroll, term->screen.jumpscroll, - params, *param_count, w); -} - -void -HandleReverseVideo(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_reversevideo, (term->misc.re_verse0), - params, *param_count, w); -} - -void -HandleAutoWrap(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_autowrap, (term->flags & WRAPAROUND), - params, *param_count, w); -} - -void -HandleReverseWrap(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_reversewrap, (term->flags & REVERSEWRAP), - params, *param_count, w); -} - -void -HandleAutoLineFeed(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_autolinefeed, (term->flags & LINEFEED), - params, *param_count, w); -} - -void -HandleAppCursor(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_appcursor, (term->keyboard.flags & MODE_DECCKM), - params, *param_count, w); -} - -void -HandleAppKeypad(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_appkeypad, (term->keyboard.flags & MODE_DECKPAM), - params, *param_count, w); -} - -void -HandleScrollKey(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_scrollkey, term->screen.scrollkey, - params, *param_count, w); -} - -void -HandleScrollTtyOutput(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_scrollttyoutput, term->screen.scrollttyoutput, - params, *param_count, w); -} - -void -HandleAllow132(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_allow132, term->screen.c132, - params, *param_count, w); -} - -void -HandleCursesEmul(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_cursesemul, term->screen.curses, - params, *param_count, w); -} - -void -HandleMarginBell(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_marginbell, term->screen.marginbell, - params, *param_count, w); -} - -#if OPT_BLINK_CURS -void -HandleCursorBlink(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - /* eventually want to see if sensitive or not */ - handle_vt_toggle(do_cursorblink, term->screen.cursor_blink, - params, *param_count, w); -} -#endif - -void -HandleAltScreen(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - /* eventually want to see if sensitive or not */ - handle_vt_toggle(do_altscreen, term->screen.alternate, - params, *param_count, w); -} - -void -HandleTiteInhibit(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - /* eventually want to see if sensitive or not */ - handle_vt_toggle(do_titeInhibit, !(term->misc.titeInhibit), - params, *param_count, w); -} - -/* ARGSUSED */ -void -HandleSoftReset(Widget w, - XEvent * event GCC_UNUSED, - String * params GCC_UNUSED, - Cardinal *param_count GCC_UNUSED) -{ - do_softreset(w, (XtPointer) 0, (XtPointer) 0); -} - -/* ARGSUSED */ -void -HandleHardReset(Widget w, - XEvent * event GCC_UNUSED, - String * params GCC_UNUSED, - Cardinal *param_count GCC_UNUSED) -{ - do_hardreset(w, (XtPointer) 0, (XtPointer) 0); -} - -/* ARGSUSED */ -void -HandleClearSavedLines(Widget w, - XEvent * event GCC_UNUSED, - String * params GCC_UNUSED, - Cardinal *param_count GCC_UNUSED) -{ - do_clearsavedlines(w, (XtPointer) 0, (XtPointer) 0); -} - -#if OPT_DEC_CHRSET -void -HandleFontDoublesize(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_font_doublesize, term->screen.font_doublesize, - params, *param_count, w); -} -#endif - -#if OPT_BOX_CHARS -void -HandleFontBoxChars(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_font_boxchars, term->screen.force_box_chars, - params, *param_count, w); -} -#endif - -#if OPT_DEC_SOFTFONT -void -HandleFontLoading(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_font_loadable, term->misc.font_loadable, - params, *param_count, w); -} -#endif - -#if OPT_RENDERFONT -void -HandleRenderFont(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_font_renderfont, term->misc.render_font, - params, *param_count, w); -} -#endif - -#if OPT_WIDE_CHARS -void -HandleUTF8Mode(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - handle_vt_toggle(do_font_utf8_mode, term->screen.utf8_mode, - params, *param_count, w); -} -#endif - -#if OPT_TEK4014 -void -HandleSetTerminalType(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - if (*param_count == 1) { - switch (params[0][0]) { - case 'v': - case 'V': - if (term->screen.TekEmu) - do_vtmode(w, (XtPointer) 0, (XtPointer) 0); - break; - case 't': - case 'T': - if (!term->screen.TekEmu) - do_tekmode(w, (XtPointer) 0, (XtPointer) 0); - break; - default: - Bell(XkbBI_MinorError, 0); - } - } else { - Bell(XkbBI_MinorError, 0); - } -} - -void -HandleVisibility(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - if (*param_count == 2) { - switch (params[0][0]) { - case 'v': - case 'V': - handle_tek_toggle(do_vtonoff, (int) term->screen.Vshow, - params + 1, (*param_count) - 1, w); - break; - case 't': - case 'T': - handle_tek_toggle(do_tekonoff, (int) term->screen.Tshow, - params + 1, (*param_count) - 1, w); - break; - default: - Bell(XkbBI_MinorError, 0); - } - } else { - Bell(XkbBI_MinorError, 0); - } -} - -/* ARGSUSED */ -void -HandleSetTekText(Widget w, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - void (*proc) PROTO_XT_CALLBACK_ARGS = 0; - - switch (*param_count) { - case 0: - proc = do_tektextlarge; - break; - case 1: - switch (params[0][0]) { - case 'l': - case 'L': - proc = do_tektextlarge; - break; - case '2': - proc = do_tektext2; - break; - case '3': - proc = do_tektext3; - break; - case 's': - case 'S': - proc = do_tektextsmall; - break; - } - break; - } - if (proc) - (*proc) (w, (XtPointer) 0, (XtPointer) 0); - else - Bell(XkbBI_MinorError, 0); -} - -/* ARGSUSED */ -void -HandleTekPage(Widget w, - XEvent * event GCC_UNUSED, - String * params GCC_UNUSED, - Cardinal *param_count GCC_UNUSED) -{ - do_tekpage(w, (XtPointer) 0, (XtPointer) 0); -} - -/* ARGSUSED */ -void -HandleTekReset(Widget w, - XEvent * event GCC_UNUSED, - String * params GCC_UNUSED, - Cardinal *param_count GCC_UNUSED) -{ - do_tekreset(w, (XtPointer) 0, (XtPointer) 0); -} - -/* ARGSUSED */ -void -HandleTekCopy(Widget w, - XEvent * event GCC_UNUSED, - String * params GCC_UNUSED, - Cardinal *param_count GCC_UNUSED) -{ - do_tekcopy(w, (XtPointer) 0, (XtPointer) 0); -} -#endif /* OPT_TEK4014 */ - -void -UpdateMenuItem(Widget mi, XtArgVal val) -{ - static Arg menuArgs = - {XtNleftBitmap, (XtArgVal) 0}; - - if (mi) { - menuArgs.value = (XtArgVal) ((val) - ? term->screen.menu_item_bitmap - : None); - XtSetValues(mi, &menuArgs, (Cardinal) 1); - } -} - -void -SetItemSensitivity(Widget mi, XtArgVal val) -{ - static Arg menuArgs = - {XtNsensitive, (XtArgVal) 0}; - - if (mi) { - menuArgs.value = (XtArgVal) (val); - XtSetValues(mi, &menuArgs, (Cardinal) 1); - } -} - -#if OPT_TOOLBAR -/* - * The normal style of xterm popup menu delays initialization until the menu is - * first requested. When using a toolbar, we can use the same initialization, - * though on the first popup there will be a little geometry layout jitter, - * since the menu is already managed when this callback is invoked. - */ -static void -InitPopup(Widget gw, - XtPointer closure, - XtPointer data GCC_UNUSED) -{ - String params[2]; - Cardinal count = 1; - - params[0] = (char *) closure; - params[1] = 0; - TRACE(("InitPopup(%s)\n", params[0])); - - domenu(gw, (XEvent *) 0, params, &count); - - if (gw) - XtRemoveCallback(gw, XtNpopupCallback, InitPopup, closure); -} - -static void -SetupShell(Widget *menus, MenuList * shell, int n, int m) -{ - char temp[80]; - char *external_name = 0; - - shell[n].w = XtVaCreatePopupShell(menu_names[n].internal_name, - simpleMenuWidgetClass, - *menus, - XtNgeometry, NULL, - (XtPointer) 0); - - XtAddCallback(shell[n].w, XtNpopupCallback, InitPopup, menu_names[n].internal_name); - XtVaGetValues(shell[n].w, - XtNlabel, &external_name, - (XtPointer) 0); - - TRACE(("...SetupShell(%s) -> %s -> %#lx\n", - menu_names[n].internal_name, - external_name, - (long) shell[n].w)); - - sprintf(temp, "%sButton", menu_names[n].internal_name); - shell[n].b = XtVaCreateManagedWidget(temp, - menuButtonWidgetClass, - *menus, - XtNfromHoriz, ((m >= 0) - ? shell[m].b - : 0), - XtNmenuName, menu_names[n].internal_name, - XtNlabel, external_name, - (XtPointer) 0); -} - -#endif - -void -SetupMenus(Widget shell, Widget *forms, Widget *menus) -{ -#if OPT_TOOLBAR - Cardinal n; - Arg args[10]; -#endif - - TRACE(("SetupMenus(%s)\n", shell == toplevel ? "vt100" : "tek4014")); - - if (shell == toplevel) { - XawSimpleMenuAddGlobalActions(app_con); - XtRegisterGrabAction(HandlePopupMenu, True, - (ButtonPressMask | ButtonReleaseMask), - GrabModeAsync, GrabModeAsync); - } -#if OPT_TOOLBAR - *forms = XtVaCreateManagedWidget("form", - formWidgetClass, shell, - (XtPointer) 0); - xtermAddInput(*forms); - - /* - * Set a nominal value for the preferred pane size, which lets the - * buttons determine the actual height of the menu bar. We don't show - * the grip, because it's too easy to make the toolbar look bad that - * way. - */ - XtSetArg(args[0], XtNorientation, XtorientHorizontal); - XtSetArg(args[1], XtNtop, XawChainTop); - XtSetArg(args[2], XtNbottom, XawChainTop); - XtSetArg(args[3], XtNleft, XawChainLeft); - XtSetArg(args[4], XtNright, XawChainLeft); - - if (resource.toolBar) - *menus = XtCreateManagedWidget("menubar", boxWidgetClass, *forms, - args, 5); - else - *menus = XtCreateWidget("menubar", boxWidgetClass, *forms, args, 5); - - if (shell == toplevel) { /* vt100 */ - for (n = mainMenu; n <= fontMenu; n++) { - SetupShell(menus, vt_shell, n, n - 1); - } - } -#if OPT_TEK4014 - else { /* tek4014 */ - SetupShell(menus, tek_shell, mainMenu, -1); - SetupShell(menus, tek_shell, tekMenu, mainMenu); - } -#endif - -#else - *forms = shell; - *menus = shell; -#endif - - TRACE(("...shell=%#lx\n", (long) shell)); - TRACE(("...forms=%#lx\n", (long) *forms)); - TRACE(("...menus=%#lx\n", (long) *menus)); -} - -void -repairSizeHints(void) -{ - TScreen *screen = &term->screen; - - XSizeHints sizehints; - - if (XtIsRealized((Widget) term)) { - bzero(&sizehints, sizeof(sizehints)); - xtermSizeHints(term, &sizehints, ScrollbarWidth(screen)); - - XSetWMNormalHints(screen->display, XtWindow(SHELL_OF(term)), &sizehints); - } -} - -#if OPT_TOOLBAR -static int called_SetupToolbar[2] = -{False, False}; - -static void -SetupToolbar(int which) -{ - int n; - - TRACE(("SetupToolbar(%s)\n", which ? "vt100" : "tek4014")); - - if (which) { /* vt100 */ - for (n = mainMenu; n <= fontMenu; n++) { - InitPopup(vt_shell[n].w, menu_names[n].internal_name, 0); - } - } -#if OPT_TEK4014 - else { /* tek4014 */ - InitPopup(tek_shell[mainMenu].w, menu_names[mainMenu].internal_name, 0); - InitPopup(tek_shell[tekMenu].w, menu_names[tekMenu].internal_name, 0); - } -#endif - called_SetupToolbar[which] = True; - ShowToolbar(resource.toolBar); -} - -static TbInfo * -toolbar_info(Widget w) -{ - TRACE(("...getting toolbar_info\n")); -#if OPT_TEK4014 - if (w != (Widget) term) - return &(tekWidget->tek.tb_info); -#endif - return &(WhichVWin(&(term->screen))->tb_info); -} - -static void -hide_toolbar(Widget w) -{ - if (w != 0) { - TbInfo *info = toolbar_info(w); - - TRACE(("hiding toolbar\n")); - XtVaSetValues(w, - XtNfromVert, (Widget) 0, - (XtPointer) 0); - - if (info->menu_bar != 0) { - repairSizeHints(); - XtUnmanageChild(info->menu_bar); - if (XtIsRealized(info->menu_bar)) { - XtUnmapWidget(info->menu_bar); - } - } - TRACE(("...hiding toolbar (done)\n")); - } -} - -static void -show_toolbar(Widget w) -{ - if (w != 0) { - TbInfo *info = toolbar_info(w); - - TRACE(("showing toolbar\n")); - if (info->menu_bar != 0) { - XtVaSetValues(w, - XtNfromVert, info->menu_bar, - (XtPointer) 0); - if (XtIsRealized(info->menu_bar)) - repairSizeHints(); - XtManageChild(info->menu_bar); - if (XtIsRealized(info->menu_bar)) { - XtMapWidget(info->menu_bar); - } - } - /* - * This is needed to make the terminal widget move down below the - * toolbar. - */ - XawFormDoLayout(XtParent(w), True); - TRACE(("...showing toolbar (done)\n")); - } -} - -/* - * Make the toolbar visible or invisible in the current window(s). - */ -void -ShowToolbar(Bool enable) -{ - TRACE(("ShowToolbar(%d)\n", enable)); - - if (IsIcon(&(term->screen))) { - Bell(XkbBI_MinorError, 0); - } else { - if (enable) { - int which = !TEK4014_ACTIVE(&(term->screen)); - if (!called_SetupToolbar[which]) - SetupToolbar(which); - show_toolbar((Widget) term); -#if OPT_TEK4014 - show_toolbar((Widget) tekWidget); -#endif - } else { - hide_toolbar((Widget) term); -#if OPT_TEK4014 - hide_toolbar((Widget) tekWidget); -#endif - } - resource.toolBar = enable; - update_toolbar(); - } -} - -void -HandleToolbar(Widget w, - XEvent * event GCC_UNUSED, - String * params GCC_UNUSED, - Cardinal *param_count GCC_UNUSED) -{ - if (IsIcon(&(term->screen))) { - Bell(XkbBI_MinorError, 0); - } else { - handle_vt_toggle(do_toolbar, resource.toolBar, - params, *param_count, w); - } -} - -/* ARGSUSED */ -static void -do_toolbar(Widget gw GCC_UNUSED, - XtPointer closure GCC_UNUSED, - XtPointer data GCC_UNUSED) -{ - /* - * Toggle toolbars for both vt100 and tek windows, since they share the - * menu which contains the checkbox indicating whether the toolbar is - * active. - */ - if (IsIcon(&(term->screen))) { - Bell(XkbBI_MinorError, 0); - } else { - ShowToolbar(resource.toolBar = !resource.toolBar); - } -} - -void -update_toolbar(void) -{ - update_menu_item(term->screen.mainMenu, - mainMenuEntries[mainMenu_toolbar].widget, - resource.toolBar); -} -#endif /* OPT_TOOLBAR */ - -void -update_securekbd(void) -{ - update_menu_item(term->screen.mainMenu, - mainMenuEntries[mainMenu_securekbd].widget, - term->screen.grabbedKbd); -} - -void -update_allowsends(void) -{ - update_menu_item(term->screen.mainMenu, - mainMenuEntries[mainMenu_allowsends].widget, - term->screen.allowSendEvents); -} - -#ifdef ALLOWLOGGING -void -update_logging(void) -{ - update_menu_item(term->screen.mainMenu, - mainMenuEntries[mainMenu_logging].widget, - term->screen.logging); -} -#endif - -void -update_print_redir(void) -{ - update_menu_item(term->screen.mainMenu, - mainMenuEntries[mainMenu_print_redir].widget, - term->screen.printer_controlmode); -} - -void -update_8bit_control(void) -{ - update_menu_item(term->screen.mainMenu, - mainMenuEntries[mainMenu_8bit_ctrl].widget, - term->screen.control_eight_bits); -} - -void -update_decbkm(void) -{ - update_menu_item(term->screen.mainMenu, - mainMenuEntries[mainMenu_backarrow].widget, - (term->keyboard.flags & MODE_DECBKM) != 0); -} - -#if OPT_NUM_LOCK -void -update_num_lock(void) -{ - update_menu_item(term->screen.mainMenu, - mainMenuEntries[mainMenu_num_lock].widget, - term->misc.real_NumLock); -} - -void -update_alt_esc(void) -{ - update_menu_item(term->screen.mainMenu, - mainMenuEntries[mainMenu_alt_esc].widget, - !term->screen.input_eight_bits); -} - -void -update_meta_esc(void) -{ - update_menu_item(term->screen.mainMenu, - mainMenuEntries[mainMenu_meta_esc].widget, - term->screen.meta_sends_esc); -} -#endif - -void -update_sun_fkeys(void) -{ - update_menu_item(term->screen.mainMenu, - mainMenuEntries[mainMenu_sun_fkeys].widget, - term->keyboard.type == keyboardIsSun); -} - -void -update_old_fkeys(void) -{ - update_menu_item(term->screen.mainMenu, - mainMenuEntries[mainMenu_old_fkeys].widget, - term->keyboard.type == keyboardIsLegacy); -} - -void -update_delete_del(void) -{ - update_menu_item(term->screen.mainMenu, - mainMenuEntries[mainMenu_delete_del].widget, - xtermDeleteIsDEL()); -} - -#if OPT_SUNPC_KBD -void -update_sun_kbd(void) -{ - update_menu_item(term->screen.mainMenu, - mainMenuEntries[mainMenu_sun_kbd].widget, - term->keyboard.type == keyboardIsVT220); -} -#endif - -#if OPT_HP_FUNC_KEYS -void -update_hp_fkeys(void) -{ - update_menu_item(term->screen.mainMenu, - mainMenuEntries[mainMenu_hp_fkeys].widget, - term->keyboard.type == keyboardIsHP); -} -#endif - -#if OPT_SCO_FUNC_KEYS -void -update_sco_fkeys(void) -{ - update_menu_item(term->screen.mainMenu, - mainMenuEntries[mainMenu_sco_fkeys].widget, - term->keyboard.type == keyboardIsSCO); -} -#endif - -void -update_scrollbar(void) -{ - update_menu_item(term->screen.vtMenu, - vtMenuEntries[vtMenu_scrollbar].widget, - ScrollbarWidth(&term->screen)); -} - -void -update_jumpscroll(void) -{ - update_menu_item(term->screen.vtMenu, - vtMenuEntries[vtMenu_jumpscroll].widget, - term->screen.jumpscroll); -} - -void -update_reversevideo(void) -{ - update_menu_item(term->screen.vtMenu, - vtMenuEntries[vtMenu_reversevideo].widget, - (term->misc.re_verse)); -} - -void -update_autowrap(void) -{ - update_menu_item(term->screen.vtMenu, - vtMenuEntries[vtMenu_autowrap].widget, - (term->flags & WRAPAROUND) != 0); -} - -void -update_reversewrap(void) -{ - update_menu_item(term->screen.vtMenu, - vtMenuEntries[vtMenu_reversewrap].widget, - (term->flags & REVERSEWRAP) != 0); -} - -void -update_autolinefeed(void) -{ - update_menu_item(term->screen.vtMenu, - vtMenuEntries[vtMenu_autolinefeed].widget, - (term->flags & LINEFEED) != 0); -} - -void -update_appcursor(void) -{ - update_menu_item(term->screen.vtMenu, - vtMenuEntries[vtMenu_appcursor].widget, - (term->keyboard.flags & MODE_DECCKM) != 0); -} - -void -update_appkeypad(void) -{ - update_menu_item(term->screen.vtMenu, - vtMenuEntries[vtMenu_appkeypad].widget, - (term->keyboard.flags & MODE_DECKPAM) != 0); -} - -void -update_scrollkey(void) -{ - update_menu_item(term->screen.vtMenu, - vtMenuEntries[vtMenu_scrollkey].widget, - term->screen.scrollkey); -} - -void -update_scrollttyoutput(void) -{ - update_menu_item(term->screen.vtMenu, - vtMenuEntries[vtMenu_scrollttyoutput].widget, - term->screen.scrollttyoutput); -} - -void -update_allow132(void) -{ - update_menu_item(term->screen.vtMenu, - vtMenuEntries[vtMenu_allow132].widget, - term->screen.c132); -} - -void -update_cursesemul(void) -{ - update_menu_item(term->screen.vtMenu, - vtMenuEntries[vtMenu_cursesemul].widget, - term->screen.curses); -} - -void -update_visualbell(void) -{ - update_menu_item(term->screen.vtMenu, - vtMenuEntries[vtMenu_visualbell].widget, - term->screen.visualbell); -} - -void -update_poponbell(void) -{ - update_menu_item(term->screen.vtMenu, - vtMenuEntries[vtMenu_poponbell].widget, - term->screen.poponbell); -} - -void -update_marginbell(void) -{ - update_menu_item(term->screen.vtMenu, - vtMenuEntries[vtMenu_marginbell].widget, - term->screen.marginbell); -} - -#if OPT_BLINK_CURS -void -update_cursorblink(void) -{ - update_menu_item(term->screen.vtMenu, - vtMenuEntries[vtMenu_cursorblink].widget, - term->screen.cursor_blink); -} -#endif - -void -update_altscreen(void) -{ - update_menu_item(term->screen.vtMenu, - vtMenuEntries[vtMenu_altscreen].widget, - term->screen.alternate); -} - -void -update_titeInhibit(void) -{ - update_menu_item(term->screen.vtMenu, - vtMenuEntries[vtMenu_titeInhibit].widget, - !(term->misc.titeInhibit)); -} - -#ifndef NO_ACTIVE_ICON -void -update_activeicon(void) -{ - update_menu_item(term->screen.vtMenu, - vtMenuEntries[vtMenu_activeicon].widget, - term->misc.active_icon); -} -#endif /* NO_ACTIVE_ICON */ - -#if OPT_DEC_CHRSET -void -update_font_doublesize(void) -{ - update_menu_item(term->screen.fontMenu, - fontMenuEntries[fontMenu_font_doublesize].widget, - term->screen.font_doublesize); -} -#endif - -#if OPT_BOX_CHARS -void -update_font_boxchars(void) -{ - update_menu_item(term->screen.fontMenu, - fontMenuEntries[fontMenu_font_boxchars].widget, - term->screen.force_box_chars); -} -#endif - -#if OPT_DEC_SOFTFONT -void -update_font_loadable(void) -{ - update_menu_item(term->screen.fontMenu, - fontMenuEntries[fontMenu_font_loadable].widget, - term->misc.font_loadable); -} -#endif - -#if OPT_RENDERFONT -void -update_font_renderfont(void) -{ - update_menu_item(term->screen.fontMenu, - fontMenuEntries[fontMenu_render_font].widget, - term->misc.render_font); -} -#endif - -#if OPT_WIDE_CHARS -void -update_font_utf8_mode(void) -{ - Widget iw = fontMenuEntries[fontMenu_wide_chars].widget; - Bool active = (term->screen.utf8_mode != uAlways); - Bool enable = (term->screen.utf8_mode != uFalse); - - TRACE(("update_font_utf8_mode active %d, enable %d\n", active, enable)); - set_sensitivity(term->screen.fontMenu, iw, active); - update_menu_item(term->screen.fontMenu, iw, enable); -} -#endif - -#if OPT_TEK4014 -void -update_tekshow(void) -{ - if (!(term->screen.inhibit & I_TEK)) { - update_menu_item(term->screen.vtMenu, - vtMenuEntries[vtMenu_tekshow].widget, - term->screen.Tshow); - } -} - -void -update_vttekmode(void) -{ - if (!(term->screen.inhibit & I_TEK)) { - update_menu_item(term->screen.vtMenu, - vtMenuEntries[vtMenu_tekmode].widget, - term->screen.TekEmu); - update_menu_item(term->screen.tekMenu, - tekMenuEntries[tekMenu_vtmode].widget, - !term->screen.TekEmu); - } -} - -void -update_vtshow(void) -{ - if (!(term->screen.inhibit & I_TEK)) { - update_menu_item(term->screen.tekMenu, - tekMenuEntries[tekMenu_vtshow].widget, - term->screen.Vshow); - } -} - -void -set_vthide_sensitivity(void) -{ - if (!(term->screen.inhibit & I_TEK)) { - set_sensitivity(term->screen.vtMenu, - vtMenuEntries[vtMenu_vthide].widget, - term->screen.Tshow); - } -} - -void -set_tekhide_sensitivity(void) -{ - if (!(term->screen.inhibit & I_TEK)) { - set_sensitivity(term->screen.tekMenu, - tekMenuEntries[tekMenu_tekhide].widget, - term->screen.Vshow); - } -} - -void -set_tekfont_menu_item(int n, int val) -{ - if (!(term->screen.inhibit & I_TEK)) { - update_menu_item(term->screen.tekMenu, - tekMenuEntries[FS2MI(n)].widget, - (val)); - } -} -#endif /* OPT_TEK4014 */ - -void -set_menu_font(int val) -{ - update_menu_item(term->screen.fontMenu, - fontMenuEntries[term->screen.menu_font_number].widget, - (val)); -} diff --git a/nx-X11/programs/xterm/menu.h b/nx-X11/programs/xterm/menu.h deleted file mode 100644 index e64c5d3dc..000000000 --- a/nx-X11/programs/xterm/menu.h +++ /dev/null @@ -1,441 +0,0 @@ -/* $XTermId: menu.h,v 1.96 2005/11/03 13:17:28 tom Exp $ */ - -/* $Xorg: menu.h,v 1.4 2001/02/09 02:06:03 xorgcvs Exp $ */ -/* - -Copyright 1999-2004,2005 by Thomas E. Dickey - - All Rights Reserved - -Permission to use, copy, modify, and distribute this software and its -documentation for any purpose and without fee is hereby granted, -provided that the above copyright notice appear in all copies and that -both that copyright notice and this permission notice appear in -supporting documentation, and that the name of the above listed -copyright holder(s) not be used in advertising or publicity pertaining -to distribution of the software without specific, written prior -permission. - -THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD -TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY -AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE -LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - - -Copyright 1989 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included -in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR -OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, -ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR -OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall -not be used in advertising or otherwise to promote the sale, use or -other dealings in this Software without prior written authorization -from The Open Group. - -*/ -/* $XFree86: xc/programs/xterm/menu.h,v 3.38 2005/11/03 13:17:28 dickey Exp $ */ - -#ifndef included_menu_h -#define included_menu_h - -#include - -typedef struct _MenuEntry { - char *name; - void (*function) PROTO_XT_CALLBACK_ARGS; - Widget widget; -} MenuEntry; - -extern MenuEntry mainMenuEntries[], vtMenuEntries[]; -extern MenuEntry fontMenuEntries[]; -#if OPT_TEK4014 -extern MenuEntry tekMenuEntries[]; -#endif - -extern void Handle8BitControl PROTO_XT_ACTIONS_ARGS; -extern void HandleAllow132 PROTO_XT_ACTIONS_ARGS; -extern void HandleAllowSends PROTO_XT_ACTIONS_ARGS; -extern void HandleAltEsc PROTO_XT_ACTIONS_ARGS; -extern void HandleAltScreen PROTO_XT_ACTIONS_ARGS; -extern void HandleAppCursor PROTO_XT_ACTIONS_ARGS; -extern void HandleAppKeypad PROTO_XT_ACTIONS_ARGS; -extern void HandleAutoLineFeed PROTO_XT_ACTIONS_ARGS; -extern void HandleAutoWrap PROTO_XT_ACTIONS_ARGS; -extern void HandleBackarrow PROTO_XT_ACTIONS_ARGS; -extern void HandleClearSavedLines PROTO_XT_ACTIONS_ARGS; -extern void HandleCreateMenu PROTO_XT_ACTIONS_ARGS; -extern void HandleCursesEmul PROTO_XT_ACTIONS_ARGS; -extern void HandleCursorBlink PROTO_XT_ACTIONS_ARGS; -extern void HandleDeleteIsDEL PROTO_XT_ACTIONS_ARGS; -extern void HandleFontBoxChars PROTO_XT_ACTIONS_ARGS; -extern void HandleFontDoublesize PROTO_XT_ACTIONS_ARGS; -extern void HandleFontLoading PROTO_XT_ACTIONS_ARGS; -extern void HandleHardReset PROTO_XT_ACTIONS_ARGS; -extern void HandleHpFunctionKeys PROTO_XT_ACTIONS_ARGS; -extern void HandleJumpscroll PROTO_XT_ACTIONS_ARGS; -extern void HandleLogging PROTO_XT_ACTIONS_ARGS; -extern void HandleMarginBell PROTO_XT_ACTIONS_ARGS; -extern void HandleMetaEsc PROTO_XT_ACTIONS_ARGS; -extern void HandleNumLock PROTO_XT_ACTIONS_ARGS; -extern void HandleOldFunctionKeys PROTO_XT_ACTIONS_ARGS; -extern void HandlePopupMenu PROTO_XT_ACTIONS_ARGS; -extern void HandlePrintControlMode PROTO_XT_ACTIONS_ARGS; -extern void HandlePrintScreen PROTO_XT_ACTIONS_ARGS; -extern void HandleQuit PROTO_XT_ACTIONS_ARGS; -extern void HandleRedraw PROTO_XT_ACTIONS_ARGS; -extern void HandleRenderFont PROTO_XT_ACTIONS_ARGS; -extern void HandleReverseVideo PROTO_XT_ACTIONS_ARGS; -extern void HandleReverseWrap PROTO_XT_ACTIONS_ARGS; -extern void HandleScoFunctionKeys PROTO_XT_ACTIONS_ARGS; -extern void HandleScrollKey PROTO_XT_ACTIONS_ARGS; -extern void HandleScrollTtyOutput PROTO_XT_ACTIONS_ARGS; -extern void HandleScrollbar PROTO_XT_ACTIONS_ARGS; -extern void HandleSendSignal PROTO_XT_ACTIONS_ARGS; -extern void HandleSetPopOnBell PROTO_XT_ACTIONS_ARGS; -extern void HandleSetTekText PROTO_XT_ACTIONS_ARGS; -extern void HandleSetTerminalType PROTO_XT_ACTIONS_ARGS; -extern void HandleSetVisualBell PROTO_XT_ACTIONS_ARGS; -extern void HandleSoftReset PROTO_XT_ACTIONS_ARGS; -extern void HandleSunFunctionKeys PROTO_XT_ACTIONS_ARGS; -extern void HandleSunKeyboard PROTO_XT_ACTIONS_ARGS; -extern void HandleTekCopy PROTO_XT_ACTIONS_ARGS; -extern void HandleTekPage PROTO_XT_ACTIONS_ARGS; -extern void HandleTekReset PROTO_XT_ACTIONS_ARGS; -extern void HandleTiteInhibit PROTO_XT_ACTIONS_ARGS; -extern void HandleToolbar PROTO_XT_ACTIONS_ARGS; -extern void HandleUTF8Mode PROTO_XT_ACTIONS_ARGS; -extern void HandleVisibility PROTO_XT_ACTIONS_ARGS; - -extern void DoSecureKeyboard (Time tp); -extern void SetupMenus (Widget shell, Widget *forms, Widget *menus); - -#if OPT_TOOLBAR -extern void ShowToolbar(Bool); -#endif - -/* - * The following definitions MUST match the order of entries given in - * the mainMenuEntries, vtMenuEntries, and tekMenuEntries arrays in menu.c. - */ - -/* - * items in primary menu - */ -typedef enum { -#if OPT_TOOLBAR - mainMenu_toolbar, -#endif - mainMenu_securekbd, - mainMenu_allowsends, - mainMenu_redraw, - mainMenu_line1, -#ifdef ALLOWLOGGING - mainMenu_logging, -#endif - mainMenu_print, - mainMenu_print_redir, - mainMenu_line2, - mainMenu_8bit_ctrl, - mainMenu_backarrow, -#if OPT_NUM_LOCK - mainMenu_num_lock, - mainMenu_alt_esc, - mainMenu_meta_esc, -#endif - mainMenu_delete_del, - mainMenu_old_fkeys, -#if OPT_HP_FUNC_KEYS - mainMenu_hp_fkeys, -#endif -#if OPT_SCO_FUNC_KEYS - mainMenu_sco_fkeys, -#endif - mainMenu_sun_fkeys, -#if OPT_SUNPC_KBD - mainMenu_sun_kbd, -#endif - mainMenu_line3, - mainMenu_suspend, - mainMenu_continue, - mainMenu_interrupt, - mainMenu_hangup, - mainMenu_terminate, - mainMenu_kill, - mainMenu_line4, - mainMenu_quit, - mainMenu_LAST -} mainMenuIndices; - - -/* - * items in vt100 mode menu - */ -typedef enum { - vtMenu_scrollbar, - vtMenu_jumpscroll, - vtMenu_reversevideo, - vtMenu_autowrap, - vtMenu_reversewrap, - vtMenu_autolinefeed, - vtMenu_appcursor, - vtMenu_appkeypad, - vtMenu_scrollkey, - vtMenu_scrollttyoutput, - vtMenu_allow132, - vtMenu_cursesemul, - vtMenu_visualbell, - vtMenu_poponbell, - vtMenu_marginbell, -#if OPT_BLINK_CURS - vtMenu_cursorblink, -#endif - vtMenu_titeInhibit, -#ifndef NO_ACTIVE_ICON - vtMenu_activeicon, -#endif /* NO_ACTIVE_ICON */ - vtMenu_line1, - vtMenu_softreset, - vtMenu_hardreset, - vtMenu_clearsavedlines, - vtMenu_line2, -#if OPT_TEK4014 - vtMenu_tekshow, - vtMenu_tekmode, - vtMenu_vthide, -#endif - vtMenu_altscreen, - vtMenu_LAST -} vtMenuIndices; - -/* - * items in vt100 font menu - */ -typedef enum { - fontMenu_fontdefault, - fontMenu_font1, - fontMenu_font2, - fontMenu_font3, - fontMenu_font4, - fontMenu_font5, - fontMenu_font6, -#define fontMenu_lastBuiltin fontMenu_font6 - fontMenu_fontescape, - fontMenu_fontsel, -/* number of non-line items down to here should match NMENUFONTS in ptyx.h */ - -#if OPT_DEC_CHRSET || OPT_BOX_CHARS || OPT_DEC_SOFTFONT - fontMenu_line1, -#if OPT_BOX_CHARS - fontMenu_font_boxchars, -#endif -#if OPT_DEC_CHRSET - fontMenu_font_doublesize, -#endif -#if OPT_DEC_SOFTFONT - fontMenu_font_loadable, -#endif -#endif - -#if OPT_RENDERFONT || OPT_WIDE_CHARS - fontMenu_line2, -#if OPT_RENDERFONT - fontMenu_render_font, -#endif -#if OPT_WIDE_CHARS - fontMenu_wide_chars, -#endif -#endif - - fontMenu_LAST -} fontMenuIndices; - - -/* - * items in tek4014 mode menu - */ -#if OPT_TEK4014 -typedef enum { - tekMenu_tektextlarge, - tekMenu_tektext2, - tekMenu_tektext3, - tekMenu_tektextsmall, - tekMenu_line1, - tekMenu_tekpage, - tekMenu_tekreset, - tekMenu_tekcopy, - tekMenu_line2, - tekMenu_vtshow, - tekMenu_vtmode, - tekMenu_tekhide, - tekMenu_LAST -} tekMenuIndices; -#endif - - -/* - * macros for updating menus - */ - -#define update_menu_item(w,mi,val) UpdateMenuItem(mi,val) -extern void UpdateMenuItem(Widget mi, XtArgVal val); - -#define set_sensitivity(w,mi,val) SetItemSensitivity(mi,val) -extern void SetItemSensitivity(Widget mi, XtArgVal val); - -/* - * there should be one of each of the following for each checkable item - */ -#if OPT_TOOLBAR -extern void update_toolbar(void); -#else -#define update_toolbar() /* nothing */ -#endif - -extern void update_securekbd(void); -extern void update_allowsends(void); - -#ifdef ALLOWLOGGING -extern void update_logging(void); -#else -#define update_logging() /*nothing*/ -#endif - -extern void update_print_redir(void); -extern void update_8bit_control(void); -extern void update_decbkm(void); - -#if OPT_NUM_LOCK -extern void update_num_lock(void); -extern void update_alt_esc(void); -extern void update_meta_esc(void); -#else -#define update_num_lock() /*nothing*/ -#define update_alt_esc() /*nothing*/ -#define update_meta_esc() /*nothing*/ -#endif - -extern void update_sun_fkeys(void); -extern void update_old_fkeys(void); -extern void update_delete_del(void); - -#if OPT_SUNPC_KBD -extern void update_sun_kbd(void); -#endif - -#if OPT_HP_FUNC_KEYS -extern void update_hp_fkeys(void); -#else -#define update_hp_fkeys() /*nothing*/ -#endif - -#if OPT_SCO_FUNC_KEYS -extern void update_sco_fkeys(void); -#else -#define update_sco_fkeys() /*nothing*/ -#endif - -extern void update_scrollbar(void); -extern void update_jumpscroll(void); -extern void update_reversevideo(void); -extern void update_autowrap(void); -extern void update_reversewrap(void); -extern void update_autolinefeed(void); -extern void update_appcursor(void); -extern void update_appkeypad(void); -extern void update_scrollkey(void); -extern void update_scrollttyoutput(void); -extern void update_allow132(void); -extern void update_cursesemul(void); -extern void update_visualbell(void); -extern void update_poponbell(void); -extern void update_marginbell(void); - -#if OPT_BLINK_CURS -extern void update_cursorblink(void); -#else -#define update_cursorblink() /* nothing */ -#endif - -extern void update_altscreen(void); -extern void update_titeInhibit(void); - -#ifndef NO_ACTIVE_ICON -extern void update_activeicon(void); -#endif /* NO_ACTIVE_ICON */ - -#if OPT_DEC_CHRSET -extern void update_font_doublesize(void); -#else -#define update_font_doublesize() /* nothing */ -#endif - -#if OPT_BOX_CHARS -extern void update_font_boxchars(void); -#else -#define update_font_boxchars() /* nothing */ -#endif - -#if OPT_DEC_SOFTFONT -extern void update_font_loadable(void); -#else -#define update_font_loadable() /* nothing */ -#endif - -#if OPT_RENDERFONT -extern void update_font_renderfont(void); -#else -#define update_font_renderfont() /* nothing */ -#endif - -#if OPT_WIDE_CHARS -extern void update_font_utf8_mode(void); -#else -#define update_font_utf8_mode() /* nothing */ -#endif - -#if OPT_TEK4014 -extern void update_tekshow(void); -extern void update_vttekmode(void); -extern void update_vtshow(void); -extern void set_vthide_sensitivity(void); -extern void set_tekhide_sensitivity(void); -#else -#define update_tekshow() /*nothing*/ -#define update_vttekmode() /*nothing*/ -#define update_vtshow() /*nothing*/ -#define set_vthide_sensitivity() /*nothing*/ -#define set_tekhide_sensitivity() /*nothing*/ -#endif - -/* - * macros for mapping font size to tekMenu placement - */ -#define FS2MI(n) (n) /* font_size_to_menu_item */ -#define MI2FS(n) (n) /* menu_item_to_font_size */ - -#if OPT_TEK4014 -extern void set_tekfont_menu_item(int n,int val); -#else -#define set_tekfont_menu_item(n,val) /*nothing*/ -#endif - -extern void set_menu_font(int val); - -#endif /*included_menu_h*/ diff --git a/nx-X11/programs/xterm/minstall.sh b/nx-X11/programs/xterm/minstall.sh deleted file mode 100644 index 1271ad3c0..000000000 --- a/nx-X11/programs/xterm/minstall.sh +++ /dev/null @@ -1,29 +0,0 @@ -#!/bin/sh -# $XFree86: xc/programs/xterm/minstall.sh,v 1.4 2002/12/27 21:05:22 dickey Exp $ -# -# Install manpages, substituting a reasonable section value since XFree86 4.x -# doesn't use constants... -# -# Parameters: -# $1 = program to invoke as "install" -# $2 = manpage to install -# $3 = final installed-path -# - -MINSTALL="$1" -OLD_FILE="$2" -END_FILE="$3" - -suffix=`echo "$END_FILE" | sed -e 's%^[^.]*.%%'` -NEW_FILE=temp$$ - -sed -e 's%__vendorversion__%"X Window System"%' \ - -e s%__apploaddir__%/usr/lib/X11/app-defaults% \ - -e s%__mansuffix__%$suffix%g \ - -e s%__miscmansuffix__%$suffix%g \ - $OLD_FILE >$NEW_FILE - -echo "$MINSTALL $OLD_FILE $END_FILE" -eval "$MINSTALL $NEW_FILE $END_FILE" - -rm -f $NEW_FILE diff --git a/nx-X11/programs/xterm/misc.c b/nx-X11/programs/xterm/misc.c deleted file mode 100644 index 447e4c058..000000000 --- a/nx-X11/programs/xterm/misc.c +++ /dev/null @@ -1,3260 +0,0 @@ -/* $XTermId: misc.c,v 1.280 2005/11/03 13:17:28 tom Exp $ */ - -/* - * $Xorg: misc.c,v 1.3 2000/08/17 19:55:09 cpqbld Exp $ - */ - -/* $XFree86: xc/programs/xterm/misc.c,v 3.101 2005/11/03 13:17:28 dickey Exp $ */ - -/* - * - * Copyright 1999-2004,2005 by Thomas E. Dickey - * - * All Rights Reserved - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY - * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Except as contained in this notice, the name(s) of the above copyright - * holders shall not be used in advertising or otherwise to promote the - * sale, use or other dealings in this Software without prior written - * authorization. - * - * - * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. - * - * All Rights Reserved - * - * Permission to use, copy, modify, and distribute this software and its - * documentation for any purpose and without fee is hereby granted, - * provided that the above copyright notice appear in all copies and that - * both that copyright notice and this permission notice appear in - * supporting documentation, and that the name of Digital Equipment - * Corporation not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior permission. - * - * - * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING - * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL - * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR - * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, - * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, - * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - */ - -#include -#include - -#include -#include -#include -#include -#include -#include - -#include -#include - -#include -#include -#include -#if HAVE_X11_SUNKEYSYM_H -#include -#endif - -#ifdef HAVE_LANGINFO_CODESET -#include -#endif - -#include -#include -#include -#include -#include -#include -#include - -#include - -#if (XtSpecificationRelease < 6) -#ifndef X_GETTIMEOFDAY -#define X_GETTIMEOFDAY(t) gettimeofday(t,(struct timezone *)0) -#endif -#endif - -#ifdef VMS -#define XTERM_VMS_LOGFILE "SYS$SCRATCH:XTERM_LOG.TXT" -#ifdef ALLOWLOGFILEEXEC -#undef ALLOWLOGFILEEXEC -#endif -#endif /* VMS */ - -#if OPT_TEK4014 -#define OUR_EVENT(event,Type) \ - (event.type == Type && \ - (event.xcrossing.window == XtWindow(XtParent(term)) || \ - (tekWidget && \ - event.xcrossing.window == XtWindow(XtParent(tekWidget))))) -#else -#define OUR_EVENT(event,Type) \ - (event.type == Type && \ - (event.xcrossing.window == XtWindow(XtParent(term)))) -#endif - -static Bool ChangeColorsRequest(XtermWidget pTerm, int start, char - *names, int final); -static void DoSpecialEnterNotify(XEnterWindowEvent * ev); -static void DoSpecialLeaveNotify(XEnterWindowEvent * ev); -static void selectwindow(TScreen * screen, int flag); -static void unselectwindow(TScreen * screen, int flag); -static void Sleep(int msec); - -void -do_xevents(void) -{ - TScreen *screen = &term->screen; - - if (XtAppPending(app_con) - || -#if defined(VMS) || defined(__VMS) - screen->display->qlen > 0 -#else - GetBytesAvailable(ConnectionNumber(screen->display)) > 0 -#endif - ) - xevents(); -} - -void -xevents(void) -{ - XEvent event; - XtInputMask input_mask; - TScreen *screen = &term->screen; - - if (need_cleanup) - Cleanup(0); - - if (screen->scroll_amt) - FlushScroll(screen); - /* - * process timeouts, relying on the fact that XtAppProcessEvent - * will process the timeout and return without blockng on the - * XEvent queue. Other sources i.e. the pty are handled elsewhere - * with select(). - */ - while ((input_mask = XtAppPending(app_con)) & XtIMTimer) - XtAppProcessEvent(app_con, XtIMTimer); -#if OPT_SESSION_MGT - /* - * Session management events are alternative input events. Deal with - * them in the same way. - */ - while ((input_mask = XtAppPending(app_con)) & XtIMAlternateInput) - XtAppProcessEvent(app_con, XtIMAlternateInput); -#endif - - /* - * If there's no XEvents, don't wait around... - */ - if ((input_mask & XtIMXEvent) != XtIMXEvent) - return; - do { - /* - * This check makes xterm hang when in mouse hilite tracking mode. - * We simply ignore all events except for those not passed down to - * this function, e.g., those handled in in_put(). - */ - if (waitingForTrackInfo) { - Sleep(10); - return; - } - XtAppNextEvent(app_con, &event); - /* - * Hack to get around problems with the toolkit throwing away - * eventing during the exclusive grab of the menu popup. By - * looking at the event ourselves we make sure that we can - * do the right thing. - */ - if (OUR_EVENT(event, EnterNotify)) - DoSpecialEnterNotify(&event.xcrossing); - else if (OUR_EVENT(event, LeaveNotify)) - DoSpecialLeaveNotify(&event.xcrossing); - else if ((screen->send_mouse_pos == ANY_EVENT_MOUSE -#if OPT_DEC_LOCATOR - || screen->send_mouse_pos == DEC_LOCATOR -#endif /* OPT_DEC_LOCATOR */ - ) - && event.xany.type == MotionNotify - && event.xcrossing.window == XtWindow(term)) { - SendMousePosition((Widget) term, &event); - continue; - } - - if (!event.xany.send_event || - screen->allowSendEvents || - ((event.xany.type != KeyPress) && - (event.xany.type != KeyRelease) && - (event.xany.type != ButtonPress) && - (event.xany.type != ButtonRelease))) - XtDispatchEvent(&event); - } while ((input_mask = XtAppPending(app_con)) & XtIMXEvent); -} - -Cursor -make_colored_cursor(unsigned cursorindex, /* index into font */ - unsigned long fg, /* pixel value */ - unsigned long bg) /* pixel value */ -{ - TScreen *screen = &term->screen; - Cursor c; - Display *dpy = screen->display; - - c = XCreateFontCursor(dpy, cursorindex); - if (c == (Cursor) 0) - return (c); - - recolor_cursor(c, fg, bg); - return (c); -} - -/* ARGSUSED */ -void -HandleKeyPressed(Widget w GCC_UNUSED, - XEvent * event, - String * params GCC_UNUSED, - Cardinal *nparams GCC_UNUSED) -{ - TScreen *screen = &term->screen; - - TRACE(("Handle 7bit-key\n")); -#ifdef ACTIVEWINDOWINPUTONLY - if (w == CURRENT_EMU(screen)) -#endif - Input(&term->keyboard, screen, &event->xkey, False); -} - -/* ARGSUSED */ -void -HandleEightBitKeyPressed(Widget w GCC_UNUSED, - XEvent * event, - String * params GCC_UNUSED, - Cardinal *nparams GCC_UNUSED) -{ - TScreen *screen = &term->screen; - - TRACE(("Handle 8bit-key\n")); -#ifdef ACTIVEWINDOWINPUTONLY - if (w == CURRENT_EMU(screen)) -#endif - Input(&term->keyboard, screen, &event->xkey, True); -} - -/* ARGSUSED */ -void -HandleStringEvent(Widget w GCC_UNUSED, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *nparams) -{ - TScreen *screen = &term->screen; - -#ifdef ACTIVEWINDOWINPUTONLY - if (w != CURRENT_EMU(screen)) - return; -#endif - - if (*nparams != 1) - return; - - if ((*params)[0] == '0' && (*params)[1] == 'x' && (*params)[2] != '\0') { - Char c, *p; - Char hexval[2]; - hexval[0] = hexval[1] = 0; - for (p = (Char *) (*params + 2); (c = *p); p++) { - hexval[0] *= 16; - if (isupper(c)) - c = tolower(c); - if (c >= '0' && c <= '9') - hexval[0] += c - '0'; - else if (c >= 'a' && c <= 'f') - hexval[0] += c - 'a' + 10; - else - break; - } - if (c == '\0') - StringInput(screen, hexval, 1); - } else { - StringInput(screen, (Char *) * params, strlen(*params)); - } -} - -/* - * Rather than sending characters to the host, put them directly into our - * input queue. That lets a user have access to any of the control sequences - * for a key binding. This is the equivalent of local function key support. - * - * NOTE: This code does not support the hexadecimal kludge used in - * HandleStringEvent because it prevents us from sending an arbitrary string - * (but it appears in a lot of examples - so we are stuck with it). The - * standard string converter does recognize "\" for newline ("\n") and for - * octal constants (e.g., "\007" for BEL). So we assume the user can make do - * without a specialized converter. (Don't try to use \000, though). - */ -/* ARGSUSED */ -void -HandleInterpret(Widget w GCC_UNUSED, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *param_count) -{ - if (*param_count == 1) { - char *value = params[0]; - int need = strlen(value); - int used = VTbuffer->next - VTbuffer->buffer; - int have = VTbuffer->last - VTbuffer->buffer; - - if (have - used + need < BUF_SIZE) { - - fillPtyData(&term->screen, VTbuffer, value, (int) strlen(value)); - - TRACE(("Interpret %s\n", value)); - VTbuffer->update++; - } - } -} - -static void -DoSpecialEnterNotify(XEnterWindowEvent * ev) -{ - TScreen *screen = &term->screen; - - TRACE(("DoSpecialEnterNotify(%d)\n", screen->select)); -#ifdef ACTIVEWINDOWINPUTONLY - if (ev->window == XtWindow(XtParent(CURRENT_EMU(screen)))) -#endif - if (((ev->detail) != NotifyInferior) && - ev->focus && - !(screen->select & FOCUS)) - selectwindow(screen, INWINDOW); -} - -/*ARGSUSED*/ -void -HandleEnterWindow(Widget w GCC_UNUSED, - XtPointer eventdata GCC_UNUSED, - XEvent * event GCC_UNUSED, - Boolean * cont GCC_UNUSED) -{ - /* NOP since we handled it above */ - TRACE(("HandleEnterWindow ignored\n")); -} - -static void -DoSpecialLeaveNotify(XEnterWindowEvent * ev) -{ - TScreen *screen = &term->screen; - - TRACE(("DoSpecialLeaveNotify(%d)\n", screen->select)); -#ifdef ACTIVEWINDOWINPUTONLY - if (ev->window == XtWindow(XtParent(CURRENT_EMU(screen)))) -#endif - if (((ev->detail) != NotifyInferior) && - ev->focus && - !(screen->select & FOCUS)) - unselectwindow(screen, INWINDOW); -} - -/*ARGSUSED*/ -void -HandleLeaveWindow(Widget w GCC_UNUSED, - XtPointer eventdata GCC_UNUSED, - XEvent * event GCC_UNUSED, - Boolean * cont GCC_UNUSED) -{ - /* NOP since we handled it above */ - TRACE(("HandleLeaveWindow ignored\n")); -} - -/*ARGSUSED*/ -void -HandleFocusChange(Widget w GCC_UNUSED, - XtPointer eventdata GCC_UNUSED, - XEvent * ev, - Boolean * cont GCC_UNUSED) -{ - XFocusChangeEvent *event = (XFocusChangeEvent *) ev; - TScreen *screen = &term->screen; - - TRACE(("HandleFocusChange type=%d, mode=%d, detail=%d\n", - event->type, - event->mode, - event->detail)); - - if (event->type == FocusIn) { - /* - * NotifyNonlinear only happens (on FocusIn) if the pointer was not in - * one of our windows. Use this to reset a case where one xterm is - * partly obscuring another, and X gets (us) confused about whether the - * pointer was in the window. In particular, this can happen if the - * user is resizing the obscuring window, causing some events to not be - * delivered to the obscured window. - */ - if (event->detail == NotifyNonlinear - && (screen->select & INWINDOW) != 0) { - unselectwindow(screen, INWINDOW); - } - selectwindow(screen, - ((event->detail == NotifyPointer) - ? INWINDOW - : FOCUS)); - } else { - /* - * XGrabKeyboard() will generate FocusOut/NotifyGrab event that we want - * to ignore. - */ - if (event->mode != NotifyGrab) { - unselectwindow(screen, - ((event->detail == NotifyPointer) - ? INWINDOW - : FOCUS)); - } - if (screen->grabbedKbd && (event->mode == NotifyUngrab)) { - Bell(XkbBI_Info, 100); - ReverseVideo(term); - screen->grabbedKbd = False; - update_securekbd(); - } - } -} - -static void -selectwindow(TScreen * screen, int flag) -{ - TRACE(("selectwindow(%d) flag=%d\n", screen->select, flag)); - -#if OPT_TEK4014 - if (screen->TekEmu) { - if (!Ttoggled) - TCursorToggle(TOGGLE); - screen->select |= flag; - if (!Ttoggled) - TCursorToggle(TOGGLE); - return; - } else -#endif - { - if (screen->xic) - XSetICFocus(screen->xic); - - if (screen->cursor_state && CursorMoved(screen)) - HideCursor(); - screen->select |= flag; - if (screen->cursor_state) - ShowCursor(); - return; - } -} - -static void -unselectwindow(TScreen * screen, int flag) -{ - TRACE(("unselectwindow(%d) flag=%d\n", screen->select, flag)); - - if (screen->always_highlight) - return; - -#if OPT_TEK4014 - if (screen->TekEmu) { - if (!Ttoggled) - TCursorToggle(TOGGLE); - screen->select &= ~flag; - if (!Ttoggled) - TCursorToggle(TOGGLE); - } else -#endif - { - if (screen->xic) - XUnsetICFocus(screen->xic); - screen->select &= ~flag; - if (screen->cursor_state && CursorMoved(screen)) - HideCursor(); - if (screen->cursor_state) - ShowCursor(); - } -} - -static long lastBellTime; /* in milliseconds */ - -void -Bell(int which GCC_UNUSED, int percent) -{ - TScreen *screen = &term->screen; - struct timeval curtime; - long now_msecs; - - TRACE(("BELL %d\n", percent)); - - /* has enough time gone by that we are allowed to ring - the bell again? */ - if (screen->bellSuppressTime) { - if (screen->bellInProgress) { - do_xevents(); - if (screen->bellInProgress) { /* even after new events? */ - return; - } - } - X_GETTIMEOFDAY(&curtime); - now_msecs = 1000 * curtime.tv_sec + curtime.tv_usec / 1000; - if (lastBellTime != 0 && now_msecs - lastBellTime >= 0 && - now_msecs - lastBellTime < screen->bellSuppressTime) { - return; - } - lastBellTime = now_msecs; - } - - if (screen->visualbell) { - VisualBell(); - } else { -#if defined(HAVE_XKBBELL) - XkbBell(screen->display, VShellWindow, percent, which); -#else - XBell(screen->display, percent); -#endif - } - - if (screen->poponbell) - XRaiseWindow(screen->display, VShellWindow); - - if (screen->bellSuppressTime) { - /* now we change a property and wait for the notify event to come - back. If the server is suspending operations while the bell - is being emitted (problematic for audio bell), this lets us - know when the previous bell has finished */ - Widget w = CURRENT_EMU(screen); - XChangeProperty(XtDisplay(w), XtWindow(w), - XA_NOTICE, XA_NOTICE, 8, PropModeAppend, NULL, 0); - screen->bellInProgress = True; - } -} - -#define VB_DELAY screen->visualBellDelay - -static void -flashWindow(TScreen * screen, Window window, GC visualGC, unsigned width, unsigned height) -{ - XFillRectangle(screen->display, window, visualGC, 0, 0, width, height); - XFlush(screen->display); - Sleep(VB_DELAY); - XFillRectangle(screen->display, window, visualGC, 0, 0, width, height); -} - -void -VisualBell(void) -{ - TScreen *screen = &term->screen; - - if (VB_DELAY > 0) { - Pixel xorPixel = (T_COLOR(screen, TEXT_FG) ^ - T_COLOR(screen, TEXT_BG)); - XGCValues gcval; - GC visualGC; - - gcval.function = GXxor; - gcval.foreground = xorPixel; - visualGC = XtGetGC((Widget) term, GCFunction + GCForeground, &gcval); -#if OPT_TEK4014 - if (screen->TekEmu) { - flashWindow(screen, TWindow(screen), visualGC, - TFullWidth(screen), - TFullHeight(screen)); - } else -#endif - { - flashWindow(screen, VWindow(screen), visualGC, - FullWidth(screen), - FullHeight(screen)); - } - XtReleaseGC((Widget) term, visualGC); - } -} - -/* ARGSUSED */ -void -HandleBellPropertyChange(Widget w GCC_UNUSED, - XtPointer data GCC_UNUSED, - XEvent * ev, - Boolean * more GCC_UNUSED) -{ - TScreen *screen = &term->screen; - - if (ev->xproperty.atom == XA_NOTICE) { - screen->bellInProgress = False; - } -} - -Window -WMFrameWindow(XtermWidget termw) -{ - Window win_root, win_current, *children; - Window win_parent = 0; - unsigned int nchildren; - - win_current = XtWindow(termw); - - /* find the parent which is child of root */ - do { - if (win_parent) - win_current = win_parent; - XQueryTree((&termw->screen)->display, - win_current, - &win_root, - &win_parent, - &children, - &nchildren); - XFree(children); - } while (win_root != win_parent); - - return win_current; -} - -#if OPT_DABBREV -/* - * The following code implements `dynamic abbreviation' expansion a la - * Emacs. It looks in the preceding visible screen and its scrollback - * to find expansions of a typed word. It compares consecutive - * expansions and ignores one of them if they are identical. - * (Tomasz J. Cholewo, t.cholewo@ieee.org) - */ - -#define IS_WORD_CONSTITUENT(x) ((x) != ' ' && (x) != '\0') -#define MAXWLEN 1024 /* maximum word length as in tcsh */ - -static int -dabbrev_prev_char(int *xp, int *yp, TScreen * screen) -{ - Char *linep; - - while (*yp >= 0) { - linep = BUF_CHARS(screen->allbuf, *yp); - if (--*xp >= 0) - return linep[*xp]; - if (--*yp < 0) /* go to previous line */ - break; - *xp = MaxCols(screen); - if (!((long) BUF_FLAGS(screen->allbuf, *yp) & LINEWRAPPED)) - return ' '; /* treat lines as separate */ - } - return -1; -} - -static char * -dabbrev_prev_word(int *xp, int *yp, TScreen * screen) -{ - static char ab[MAXWLEN]; - char *abword; - int c; - - abword = ab + MAXWLEN - 1; - *abword = '\0'; /* end of string marker */ - - while ((c = dabbrev_prev_char(xp, yp, screen)) >= 0 && - IS_WORD_CONSTITUENT(c)) - if (abword > ab) /* store only |MAXWLEN| last chars */ - *(--abword) = c; - if (c < 0) { - if (abword < ab + MAXWLEN - 1) - return abword; - else - return 0; - } - - while ((c = dabbrev_prev_char(xp, yp, screen)) >= 0 && - !IS_WORD_CONSTITUENT(c)) ; /* skip preceding spaces */ - (*xp)++; /* can be | > screen->max_col| */ - return abword; -} - -static int -dabbrev_expand(TScreen * screen) -{ - int pty = screen->respond; /* file descriptor of pty */ - - static int x, y; - static char *dabbrev_hint = 0, *lastexpansion = 0; - - char *expansion; - Char *copybuffer; - size_t hint_len; - unsigned i; - unsigned del_cnt; - unsigned buf_cnt; - - if (!screen->dabbrev_working) { /* initialize */ - x = screen->cur_col; - y = screen->cur_row + screen->savelines; - - free(dabbrev_hint); /* free(NULL) is OK */ - dabbrev_hint = dabbrev_prev_word(&x, &y, screen); - if (!dabbrev_hint) - return 0; /* no preceding word? */ - free(lastexpansion); - if (!(lastexpansion = strdup(dabbrev_hint))) /* make own copy */ - return 0; - if (!(dabbrev_hint = strdup(dabbrev_hint))) { - free(lastexpansion); - return 0; - } - screen->dabbrev_working = 1; /* we are in the middle of dabbrev process */ - } - - hint_len = strlen(dabbrev_hint); - while ((expansion = dabbrev_prev_word(&x, &y, screen))) { - if (!strncmp(dabbrev_hint, expansion, hint_len) && /* empty hint matches everything */ - strlen(expansion) > hint_len && /* trivial expansion disallowed */ - strcmp(expansion, lastexpansion)) /* different from previous */ - break; - } - if (!expansion) /* no expansion found */ - return 0; - - del_cnt = strlen(lastexpansion) - hint_len; - buf_cnt = del_cnt + strlen(expansion) - hint_len; - if (!(copybuffer = TypeMallocN(Char, buf_cnt))) - return 0; - for (i = 0; i < del_cnt; i++) { /* delete previous expansion */ - copybuffer[i] = screen->dabbrev_erase_char; - } - memmove(copybuffer + del_cnt, - expansion + hint_len, - strlen(expansion) - hint_len); - v_write(pty, copybuffer, buf_cnt); - screen->dabbrev_working = 1; /* v_write() just set it to 1 */ - free(copybuffer); - - free(lastexpansion); - lastexpansion = strdup(expansion); - if (!lastexpansion) - return 0; - return 1; -} - -/*ARGSUSED*/ -void -HandleDabbrevExpand(Widget gw, - XEvent * event GCC_UNUSED, - String * params GCC_UNUSED, - Cardinal *nparams GCC_UNUSED) -{ - XtermWidget w = (XtermWidget) gw; - TScreen *screen = &w->screen; - if (!dabbrev_expand(screen)) - Bell(XkbBI_TerminalBell, 0); -} -#endif /* OPT_DABBREV */ - -#if OPT_MAXIMIZE -/*ARGSUSED*/ -void -HandleDeIconify(Widget gw, - XEvent * event GCC_UNUSED, - String * params GCC_UNUSED, - Cardinal *nparams GCC_UNUSED) -{ - if (IsXtermWidget(gw)) { - TScreen *screen = &((XtermWidget) gw)->screen; - XMapWindow(screen->display, VShellWindow); - } -} - -/*ARGSUSED*/ -void -HandleIconify(Widget gw, - XEvent * event GCC_UNUSED, - String * params GCC_UNUSED, - Cardinal *nparams GCC_UNUSED) -{ - if (IsXtermWidget(gw)) { - TScreen *screen = &((XtermWidget) gw)->screen; - XIconifyWindow(screen->display, - VShellWindow, - DefaultScreen(screen->display)); - } -} - -int -QueryMaximize(XtermWidget termw, unsigned *width, unsigned *height) -{ - TScreen *screen = &termw->screen; - XSizeHints hints; - long supp = 0; - Window root_win; - int root_x = -1; /* saved co-ordinates */ - int root_y = -1; - unsigned root_border; - unsigned root_depth; - - if (XGetGeometry(screen->display, - RootWindowOfScreen(XtScreen(termw)), - &root_win, - &root_x, - &root_y, - width, - height, - &root_border, - &root_depth)) { - TRACE(("QueryMaximize: XGetGeometry position %d,%d size %d,%d border %d\n", - root_x, - root_y, - *width, - *height, - root_border)); - - *width -= (root_border * 2); - *height -= (root_border * 2); - - hints.flags = PMaxSize; - if (XGetWMNormalHints(screen->display, - VShellWindow, - &hints, - &supp) - && (hints.flags & PMaxSize) != 0) { - - TRACE(("QueryMaximize: WM hints max_w %#x max_h %#x\n", - hints.max_width, - hints.max_height)); - - if ((unsigned) hints.max_width < *width) - *width = hints.max_width; - if ((unsigned) hints.max_height < *height) - *height = hints.max_height; - } - return 1; - } - return 0; -} - -void -RequestMaximize(XtermWidget termw, int maximize) -{ - TScreen *screen = &termw->screen; - XWindowAttributes wm_attrs, vshell_attrs; - unsigned root_width, root_height; - - if (maximize) { - - if (QueryMaximize(termw, &root_width, &root_height)) { - - if (XGetWindowAttributes(screen->display, - WMFrameWindow(termw), - &wm_attrs)) { - - if (XGetWindowAttributes(screen->display, - VShellWindow, - &vshell_attrs)) { - - if (screen->restore_data != True - || screen->restore_width != root_width - || screen->restore_height != root_height) { - screen->restore_data = True; - screen->restore_x = wm_attrs.x + wm_attrs.border_width; - screen->restore_y = wm_attrs.y + wm_attrs.border_width; - screen->restore_width = vshell_attrs.width; - screen->restore_height = vshell_attrs.height; - TRACE(("HandleMaximize: save window position %d,%d size %d,%d\n", - screen->restore_x, - screen->restore_y, - screen->restore_width, - screen->restore_height)); - } - - /* subtract wm decoration dimensions */ - root_width -= ((wm_attrs.width - vshell_attrs.width) - + (wm_attrs.border_width * 2)); - root_height -= ((wm_attrs.height - vshell_attrs.height) - + (wm_attrs.border_width * 2)); - - XMoveResizeWindow(screen->display, VShellWindow, - 0 + wm_attrs.border_width, /* x */ - 0 + wm_attrs.border_width, /* y */ - root_width, - root_height); - } - } - } - } else { - if (screen->restore_data) { - TRACE(("HandleRestoreSize: position %d,%d size %d,%d\n", - screen->restore_x, - screen->restore_y, - screen->restore_width, - screen->restore_height)); - screen->restore_data = False; - - XMoveResizeWindow(screen->display, - VShellWindow, - screen->restore_x, - screen->restore_y, - screen->restore_width, - screen->restore_height); - } - } -} - -/*ARGSUSED*/ -void -HandleMaximize(Widget gw, - XEvent * event GCC_UNUSED, - String * params GCC_UNUSED, - Cardinal *nparams GCC_UNUSED) -{ - if (IsXtermWidget(gw)) { - RequestMaximize((XtermWidget) gw, 1); - } -} - -/*ARGSUSED*/ -void -HandleRestoreSize(Widget gw, - XEvent * event GCC_UNUSED, - String * params GCC_UNUSED, - Cardinal *nparams GCC_UNUSED) -{ - if (IsXtermWidget(gw)) { - RequestMaximize((XtermWidget) gw, 0); - } -} -#endif /* OPT_MAXIMIZE */ - -void -Redraw(void) -{ - TScreen *screen = &term->screen; - XExposeEvent event; - - event.type = Expose; - event.display = screen->display; - event.x = 0; - event.y = 0; - event.count = 0; - - if (VWindow(screen)) { - event.window = VWindow(screen); - event.width = term->core.width; - event.height = term->core.height; - (*term->core.widget_class->core_class.expose) ((Widget) term, - (XEvent *) & event, - NULL); - if (ScrollbarWidth(screen)) { - (screen->scrollWidget->core.widget_class->core_class.expose) - (screen->scrollWidget, (XEvent *) & event, NULL); - } - } -#if OPT_TEK4014 - if (TWindow(screen) && screen->Tshow) { - event.window = TWindow(screen); - event.width = tekWidget->core.width; - event.height = tekWidget->core.height; - TekExpose((Widget) tekWidget, (XEvent *) & event, NULL); - } -#endif -} - -#ifdef VMS -#define TIMESTAMP_FMT "%s%d-%02d-%02d-%02d-%02d-%02d" -#else -#define TIMESTAMP_FMT "%s%d-%02d-%02d.%02d:%02d:%02d" -#endif - -void -timestamp_filename(char *dst, const char *src) -{ - time_t tstamp; - struct tm *tstruct; - - time(&tstamp); - tstruct = localtime(&tstamp); - sprintf(dst, TIMESTAMP_FMT, - src, - tstruct->tm_year + 1900, - tstruct->tm_mon + 1, - tstruct->tm_mday, - tstruct->tm_hour, - tstruct->tm_min, - tstruct->tm_sec); -} - -int -open_userfile(uid_t uid, gid_t gid, char *path, Bool append) -{ - int fd; - struct stat sb; - -#ifdef VMS - if ((fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, 0644)) < 0) { - int the_error = errno; - fprintf(stderr, "%s: cannot open %s: %d:%s\n", - xterm_name, - path, - the_error, - SysErrorMsg(the_error)); - return -1; - } - chown(path, uid, gid); -#else - if ((access(path, F_OK) != 0 && (errno != ENOENT)) - || (!(creat_as(uid, gid, append, path, 0644))) - || ((fd = open(path, O_WRONLY | O_APPEND)) < 0)) { - int the_error = errno; - fprintf(stderr, "%s: cannot open %s: %d:%s\n", - xterm_name, - path, - the_error, - SysErrorMsg(the_error)); - return -1; - } -#endif - - /* - * Doublecheck that the user really owns the file that we've opened before - * we do any damage, and that it is not world-writable. - */ - if (fstat(fd, &sb) < 0 - || sb.st_uid != uid - || (sb.st_mode & 022) != 0) { - fprintf(stderr, "%s: you do not own %s\n", xterm_name, path); - close(fd); - return -1; - } - return fd; -} - -#ifndef VMS -/* - * Create a file only if we could with the permissions of the real user id. - * We could emulate this with careful use of access() and following - * symbolic links, but that is messy and has race conditions. - * Forking is messy, too, but we can't count on setreuid() or saved set-uids - * being available. - * - * Note: When called for user logging, we have ensured that the real and - * effective user ids are the same, so this remains as a convenience function - * for the debug logs. - * - * Returns 1 if we can proceed to open the file in relative safety, 0 - * otherwise. - */ -int -creat_as(uid_t uid, gid_t gid, Bool append, char *pathname, int mode) -{ - int fd; - pid_t pid; - int retval = 0; - int childstat = 0; -#ifndef HAVE_WAITPID - int waited; - SIGNAL_T(*chldfunc) (int); - - chldfunc = signal(SIGCHLD, SIG_DFL); -#endif /* HAVE_WAITPID */ - - TRACE(("creat_as(uid=%d/%d, gid=%d/%d, append=%d, pathname=%s, mode=%#o)\n", - uid, geteuid(), - gid, getegid(), - append, - pathname, - mode)); - - if (uid == geteuid() && gid == getegid()) { - fd = open(pathname, - O_WRONLY | O_CREAT | (append ? O_APPEND : O_EXCL), - mode); - if (fd >= 0) - close(fd); - return (fd >= 0); - } - - pid = fork(); - switch (pid) { - case 0: /* child */ - if (setgid(gid) == -1) - _exit(ERROR_SETUID); - if (setuid(uid) == -1) - _exit(ERROR_SETUID); - fd = open(pathname, - O_WRONLY | O_CREAT | (append ? O_APPEND : O_EXCL), - mode); - if (fd >= 0) { - close(fd); - _exit(0); - } else - _exit(1); - /* NOTREACHED */ - case -1: /* error */ - return retval; - default: /* parent */ -#ifdef HAVE_WAITPID - while (waitpid(pid, &childstat, 0) < 0) { -#ifdef EINTR - if (errno == EINTR) - continue; -#endif /* EINTR */ -#ifdef ERESTARTSYS - if (errno == ERESTARTSYS) - continue; -#endif /* ERESTARTSYS */ - break; - } -#else /* HAVE_WAITPID */ - waited = wait(&childstat); - signal(SIGCHLD, chldfunc); - /* - Since we had the signal handler uninstalled for a while, - we might have missed the termination of our screen child. - If we can check for this possibility without hanging, do so. - */ - do - if (waited == term->screen.pid) - Cleanup(0); - while ((waited = nonblocking_wait()) > 0) ; -#endif /* HAVE_WAITPID */ -#ifndef WIFEXITED -#define WIFEXITED(status) ((status & 0xff) != 0) -#endif - if (WIFEXITED(childstat)) - retval = 1; - return retval; - } -} -#endif /* !VMS */ - -#ifdef ALLOWLOGGING - -/* - * Logging is a security hole, since it allows a setuid program to write - * arbitrary data to an arbitrary file. So it is disabled by default. - */ - -#ifdef ALLOWLOGFILEEXEC -static SIGNAL_T -logpipe(int sig GCC_UNUSED) -{ - TScreen *screen = &term->screen; - -#ifdef SYSV - (void) signal(SIGPIPE, SIG_IGN); -#endif /* SYSV */ - if (screen->logging) - CloseLog(screen); -} -#endif /* ALLOWLOGFILEEXEC */ - -void -StartLog(TScreen * screen) -{ - static char *log_default; -#ifdef ALLOWLOGFILEEXEC - char *cp; -#endif /* ALLOWLOGFILEEXEC */ - - if (screen->logging || (screen->inhibit & I_LOG)) - return; -#ifdef VMS /* file name is fixed in VMS variant */ - screen->logfd = open(XTERM_VMS_LOGFILE, - O_CREAT | O_TRUNC | O_APPEND | O_RDWR, - 0640); - if (screen->logfd < 0) - return; /* open failed */ -#else /*VMS */ - if (screen->logfile == NULL || *screen->logfile == 0) { - if (screen->logfile) - free(screen->logfile); - if (log_default == NULL) { -#if defined(HAVE_GETHOSTNAME) && defined(HAVE_STRFTIME) - char log_def_name[512]; /* see sprintf below */ - char hostname[255 + 1]; /* Internet standard limit (RFC 1035): - ``To simplify implementations, the - total length of a domain name (i.e., - label octets and label length - octets) is restricted to 255 octets - or less.'' */ - char yyyy_mm_dd_hh_mm_ss[4 + 5 * (1 + 2) + 1]; - time_t now; - struct tm *ltm; - - (void) time(&now); - ltm = (struct tm *) localtime(&now); - if ((gethostname(hostname, sizeof(hostname)) == 0) && - (strftime(yyyy_mm_dd_hh_mm_ss, - sizeof(yyyy_mm_dd_hh_mm_ss), - "%Y.%m.%d.%H.%M.%S", ltm) > 0)) { - (void) sprintf(log_def_name, "Xterm.log.%.255s.%.20s.%d", - hostname, yyyy_mm_dd_hh_mm_ss, getpid()); - } - if ((log_default = x_strdup(log_def_name)) == NULL) - return; -#else - const char *log_def_name = "XtermLog.XXXXXX"; - if ((log_default = x_strdup(log_def_name)) == NULL) - return; - - mktemp(log_default); -#endif - } - if ((screen->logfile = x_strdup(log_default)) == 0) - return; - } - if (*screen->logfile == '|') { /* exec command */ -#ifdef ALLOWLOGFILEEXEC - /* - * Warning, enabling this "feature" allows arbitrary programs - * to be run. If ALLOWLOGFILECHANGES is enabled, this can be - * done through escape sequences.... You have been warned. - */ - int pid; - int p[2]; - static char *shell; - struct passwd *pw; - - if (pipe(p) < 0 || (pid = fork()) < 0) - return; - if (pid == 0) { /* child */ - /* - * Close our output (we won't be talking back to the - * parent), and redirect our child's output to the - * original stderr. - */ - close(p[1]); - dup2(p[0], 0); - close(p[0]); - dup2(fileno(stderr), 1); - dup2(fileno(stderr), 2); - - close(fileno(stderr)); - close(ConnectionNumber(screen->display)); - close(screen->respond); - - if ((((cp = getenv("SHELL")) == NULL || *cp == 0) - && ((pw = getpwuid(screen->uid)) == NULL - || *(cp = pw->pw_shell) == 0)) - || (shell = CastMallocN(char, strlen(cp))) == 0) { - shell = "/bin/sh"; - } else { - strcpy(shell, cp); - } - - signal(SIGHUP, SIG_DFL); - signal(SIGCHLD, SIG_DFL); - - /* (this is redundant) */ - if (setgid(screen->gid) == -1) - exit(ERROR_SETUID); - if (setuid(screen->uid) == -1) - exit(ERROR_SETUID); - - execl(shell, shell, "-c", &screen->logfile[1], (void *) 0); - - fprintf(stderr, "%s: Can't exec `%s'\n", xterm_name, - &screen->logfile[1]); - exit(ERROR_LOGEXEC); - } - close(p[0]); - screen->logfd = p[1]; - signal(SIGPIPE, logpipe); -#else - Bell(XkbBI_Info, 0); - Bell(XkbBI_Info, 0); - return; -#endif - } else { - if ((screen->logfd = open_userfile(screen->uid, - screen->gid, - screen->logfile, - (log_default != 0))) < 0) - return; - } -#endif /*VMS */ - screen->logstart = VTbuffer->next; - screen->logging = True; - update_logging(); -} - -void -CloseLog(TScreen * screen) -{ - if (!screen->logging || (screen->inhibit & I_LOG)) - return; - FlushLog(screen); - close(screen->logfd); - screen->logging = False; - update_logging(); -} - -void -FlushLog(TScreen * screen) -{ - if (screen->logging && !(screen->inhibit & I_LOG)) { - Char *cp; - int i; - -#ifdef VMS /* avoid logging output loops which otherwise occur sometimes - when there is no output and cp/screen->logstart are 1 apart */ - if (!tt_new_output) - return; - tt_new_output = False; -#endif /* VMS */ - cp = VTbuffer->next; - if (screen->logstart != 0 - && (i = cp - screen->logstart) > 0) { - write(screen->logfd, (char *) screen->logstart, (unsigned) i); - } - screen->logstart = VTbuffer->next; - } -} - -#endif /* ALLOWLOGGING */ - -/***====================================================================***/ - -#if OPT_ISO_COLORS -static void -ReportAnsiColorRequest(XtermWidget pTerm, int colornum, int final) -{ - XColor color; - Colormap cmap = pTerm->core.colormap; - char buffer[80]; - - TRACE(("ReportAnsiColorRequest %d\n", colornum)); - color.pixel = GET_COLOR_RES(pTerm->screen.Acolors[colornum]); - XQueryColor(term->screen.display, cmap, &color); - sprintf(buffer, "4;%d;rgb:%04x/%04x/%04x", - colornum, - color.red, - color.green, - color.blue); - unparseputc1(OSC, pTerm->screen.respond); - unparseputs(buffer, pTerm->screen.respond); - unparseputc1(final, pTerm->screen.respond); -} - -/* -* Find closest color for "def" in "cmap". -* Set "def" to the resulting color. -* Based on Monish Shah's "find_closest_color()" for Vim 6.0, -* modified with ideas from David Tong's "noflash" library. -* Return False if not able to find or allocate a color. -*/ -static int -find_closest_color(Display * display, Colormap cmap, XColor * def) -{ - double tmp, distance, closestDistance; - int closest, numFound; - XColor *colortable; - XVisualInfo myTemplate, *visInfoPtr; - char *found; - unsigned i; - unsigned cmap_size; - unsigned attempts; - - myTemplate.visualid = XVisualIDFromVisual(DefaultVisual(display, - XDefaultScreen(display))); - visInfoPtr = XGetVisualInfo(display, (long) VisualIDMask, - &myTemplate, &numFound); - if (numFound < 1) { - /* FindClosestColor couldn't lookup visual */ - return False; - } - - cmap_size = visInfoPtr->colormap_size; - XFree((char *) visInfoPtr); - colortable = TypeMallocN(XColor, cmap_size); - if (!colortable) { - return False; /* out of memory */ - } - found = TypeCallocN(char, cmap_size); - if (!found) { - free(colortable); - return False; /* out of memory */ - } - - for (i = 0; i < cmap_size; i++) { - colortable[i].pixel = (unsigned long) i; - } - XQueryColors(display, cmap, colortable, (int) cmap_size); - - /* - * Find the color that best approximates the desired one, then - * try to allocate that color. If that fails, it must mean that - * the color was read-write (so we can't use it, since its owner - * might change it) or else it was already freed. Try again, - * over and over again, until something succeeds. - */ - for (attempts = 0; attempts < cmap_size; attempts++) { - closestDistance = 1e30; - closest = 0; - for (i = 0; i < cmap_size; i++) { - if (!found[closest]) { - /* - * Use Euclidean distance in RGB space, weighted by Y (of YIQ) - * as the objective function; this accounts for differences - * in the color sensitivity of the eye. - */ - tmp = .30 * (((int) def->red) - (int) colortable[i].red); - distance = tmp * tmp; - tmp = .61 * (((int) def->green) - (int) colortable[i].green); - distance += tmp * tmp; - tmp = .11 * (((int) def->blue) - (int) colortable[i].blue); - distance += tmp * tmp; - if (distance < closestDistance) { - closest = i; - closestDistance = distance; - } - } - } - if (XAllocColor(display, cmap, &colortable[closest]) != 0) { - *def = colortable[closest]; - break; - } - found[closest] = True; /* Don't look at this entry again */ - } - - free(colortable); - free(found); - if (attempts < cmap_size) { - return True; /* Got a closest matching color */ - } else { - return False; /* Couldn't allocate a near match */ - } -} - -static Bool -AllocateAnsiColor(XtermWidget pTerm, - ColorRes * res, - char *spec) -{ - XColor def; - TScreen *screen = &pTerm->screen; - Colormap cmap = pTerm->core.colormap; - - if (XParseColor(screen->display, cmap, spec, &def) - && (XAllocColor(screen->display, cmap, &def) - || find_closest_color(screen->display, cmap, &def))) { - SET_COLOR_RES(res, def.pixel); - TRACE(("AllocateAnsiColor[%d] %s (pixel %#lx)\n", - (res - screen->Acolors), spec, def.pixel)); -#if OPT_COLOR_RES - res->mode = True; -#endif - return (True); - } - TRACE(("AllocateAnsiColor %s (failed)\n", spec)); - return (False); -} - -#if OPT_COLOR_RES -Pixel -xtermGetColorRes(ColorRes * res) -{ - Pixel result = 0; - - if (res->mode) { - result = res->value; - } else { - TRACE(("xtermGetColorRes for Acolors[%d]\n", - res - term->screen.Acolors)); - - if (res >= term->screen.Acolors) { - assert(res - term->screen.Acolors < MAXCOLORS); - - if (!AllocateAnsiColor(term, res, res->resource)) { - res->value = term->screen.Tcolors[TEXT_FG].value; - res->mode = -True; - fprintf(stderr, - "%s: Cannot allocate color %s\n", - xterm_name, - NonNull(res->resource)); - } - result = res->value; - } else { - result = 0; - } - } - return result; -} -#endif - -static Bool -ChangeAnsiColorRequest(XtermWidget pTerm, - char *buf, - int final) -{ - char *name; - int color; - int r = False; - - TRACE(("ChangeAnsiColorRequest string='%s'\n", buf)); - - while (buf && *buf) { - name = strchr(buf, ';'); - if (name == NULL) - break; - *name = '\0'; - name++; - color = atoi(buf); - if (color < 0 || color >= NUM_ANSI_COLORS) - break; - buf = strchr(name, ';'); - if (buf) { - *buf = '\0'; - buf++; - } - if (!strcmp(name, "?")) - ReportAnsiColorRequest(pTerm, color, final); - else { - TRACE(("ChangeAnsiColor for Acolors[%d]\n", color)); - if (!AllocateAnsiColor(pTerm, &(pTerm->screen.Acolors[color]), name)) - break; - /* FIXME: free old color somehow? We aren't for the other color - * change style (dynamic colors). - */ - r = True; - } - } - if (r) - ChangeAnsiColors(pTerm); - return (r); -} -#else -#define find_closest_color(display, cmap, def) 0 -#endif /* OPT_ISO_COLORS */ - -#if OPT_PASTE64 -static void -ManipulateSelectionData(TScreen * screen, char *buf, int final) -{ -#define PDATA(a,b) { a, #b } - static struct { - char given; - char *result; - } table[] = { - PDATA('p', PRIMARY), - PDATA('c', CLIPBOARD), - PDATA('0', CUT_BUFFER0), - PDATA('1', CUT_BUFFER1), - PDATA('2', CUT_BUFFER2), - PDATA('3', CUT_BUFFER3), - PDATA('4', CUT_BUFFER4), - PDATA('5', CUT_BUFFER5), - PDATA('6', CUT_BUFFER6), - PDATA('7', CUT_BUFFER7), - }; - - char *base = buf; - Cardinal j, n = 0; - char **select_args = 0; - - TRACE(("Manipulate selection data\n")); - - while (*buf != ';' && *buf != '\0') { - ++buf; - } - - if (*buf == ';') { - *buf++ = '\0'; - - if (*base == '\0') - base = "p0"; - if ((select_args = TypeCallocN(String, 1 + strlen(base))) == 0) - return; - while (*base != '\0') { - for (j = 0; j < XtNumber(table); ++j) { - if (*base == table[j].given) { - select_args[n++] = table[j].result; - TRACE(("atom[%d] %s\n", n, table[j].result)); - break; - } - } - ++base; - } - - if (!strcmp(buf, "?")) { - TRACE(("Getting selection\n")); - unparseputc1(OSC, screen->respond); - unparseputs("52", screen->respond); - unparseputc(';', screen->respond); - - unparseputs(base, screen->respond); - unparseputc(';', screen->respond); - - screen->base64_paste = 1; /* Tells xtermGetSelection data is base64 encoded */ - xtermGetSelection((Widget) term, 0, select_args, n, NULL); - unparseputc1(final, screen->respond); - } else { - TRACE(("Setting selection with %s\n", buf)); - ClearSelectionBuffer(); - while (*buf != '\0') - AppendToSelectionBuffer(screen, CharOf(*buf++)); - CompleteSelection(select_args, n); - } - free(select_args); - } -} -#endif /* OPT_PASTE64 */ - -/***====================================================================***/ - -void -do_osc(Char * oscbuf, unsigned len GCC_UNUSED, int final) -{ - TScreen *screen = &(term->screen); - int mode; - Char *cp; - int state = 0; - char *buf = 0; - - TRACE(("do_osc %s\n", oscbuf)); - - /* - * Lines should be of the form number ; string , however - * older xterms can accept as a final character. We will respond - * with the same final character as the application sends to make this - * work better with shell scripts, which may have trouble reading an - * , which is the 7-bit equivalent to . - */ - mode = 0; - for (cp = oscbuf; *cp != '\0'; cp++) { - switch (state) { - case 0: - if (isdigit(*cp)) { - mode = 10 * mode + (*cp - '0'); - if (mode > 65535) - return; - break; - } - /* FALLTHRU */ - case 1: - if (*cp != ';') - return; - state = 2; - break; - case 2: - buf = (char *) cp; - state = 3; - /* FALLTHRU */ - default: - if (ansi_table[CharOf(*cp)] != CASE_PRINT) - return; - } - } - if (buf == 0) - return; - - switch (mode) { - case 0: /* new icon name and title */ - Changename(buf); - Changetitle(buf); - break; - - case 1: /* new icon name only */ - Changename(buf); - break; - - case 2: /* new title only */ - Changetitle(buf); - break; - - case 3: /* change X property */ - ChangeXprop(buf); - break; -#if OPT_ISO_COLORS - case 4: - ChangeAnsiColorRequest(term, buf, final); - break; -#endif - case 10 + TEXT_FG: - case 10 + TEXT_BG: - case 10 + TEXT_CURSOR: - case 10 + MOUSE_FG: - case 10 + MOUSE_BG: -#if OPT_HIGHLIGHT_COLOR - case 10 + HIGHLIGHT_BG: -#endif -#if OPT_TEK4014 - case 10 + TEK_FG: - case 10 + TEK_BG: - case 10 + TEK_CURSOR: -#endif - if (term->misc.dynamicColors) - ChangeColorsRequest(term, mode - 10, buf, final); - break; - - case 30: - case 31: - /* reserved for Konsole (Stephan Binner ) */ - break; - -#ifdef ALLOWLOGGING - case 46: /* new log file */ -#ifdef ALLOWLOGFILECHANGES - /* - * Warning, enabling this feature allows people to overwrite - * arbitrary files accessible to the person running xterm. - */ - if (buf != 0 - && strcmp(buf, "?") - && (cp = CastMallocN(char, strlen(buf)) != NULL)) { - strcpy(cp, buf); - if (screen->logfile) - free(screen->logfile); - screen->logfile = cp; - break; - } -#endif - Bell(XkbBI_Info, 0); - Bell(XkbBI_Info, 0); - break; -#endif /* ALLOWLOGGING */ - - case 50: - if (buf != 0 && !strcmp(buf, "?")) { - int num = screen->menu_font_number; - - unparseputc1(OSC, screen->respond); - unparseputs("50", screen->respond); - - if ((buf = screen->MenuFontName(num)) != 0) { - unparseputc(';', screen->respond); - unparseputs(buf, screen->respond); - } - unparseputc1(final, screen->respond); - } else if (buf != 0) { - VTFontNames fonts; - - memset(&fonts, 0, sizeof(fonts)); - - /* - * If the font specification is a "#", followed by an - * optional sign and optional number, lookup the - * corresponding menu font entry. - */ - if (*buf == '#') { - int num = screen->menu_font_number; - int rel = 0; - - if (*++buf == '+') { - rel = 1; - buf++; - } else if (*buf == '-') { - rel = -1; - buf++; - } - - if (isdigit(CharOf(*buf))) { - int val = atoi(buf); - if (rel > 0) - rel = val; - else if (rel < 0) - rel = -val; - else - num = val; - } else if (rel == 0) { - num = 0; - } - - if (rel != 0) - num = lookupRelativeFontSize(screen, - screen->menu_font_number, rel); - - if (num < 0 - || num > fontMenu_lastBuiltin - || (buf = screen->MenuFontName(num)) == 0) { - Bell(XkbBI_MinorError, 0); - break; - } - } - fonts.f_n = buf; - SetVTFont(term, fontMenu_fontescape, True, &fonts); - } - break; - case 51: - /* reserved for Emacs shell (Rob Mayoff ) */ - break; - -#if OPT_PASTE64 - case 52: - if (screen->allowWindowOps && (buf != 0)) - ManipulateSelectionData(screen, buf, final); - break; -#endif - /* - * One could write code to send back the display and host names, - * but that could potentially open a fairly nasty security hole. - */ - } -} - -#ifdef SunXK_F36 -#define MAX_UDK 37 -#else -#define MAX_UDK 35 -#endif -static struct { - char *str; - int len; -} user_keys[MAX_UDK]; - -/* - * Parse one nibble of a hex byte from the OSC string. We have removed the - * string-terminator (replacing it with a null), so the only other delimiter - * that is expected is semicolon. Ignore other characters (Ray Neuman says - * "real" terminals accept commas in the string definitions). - */ -static int -udk_value(char **cp) -{ - int c; - - for (;;) { - if ((c = **cp) != '\0') - *cp = *cp + 1; - if (c == ';' || c == '\0') - return -1; - if (c >= '0' && c <= '9') - return c - '0'; - if (c >= 'A' && c <= 'F') - return c - 'A' + 10; - if (c >= 'a' && c <= 'f') - return c - 'a' + 10; - } -} - -void -reset_decudk(void) -{ - int n; - for (n = 0; n < MAX_UDK; n++) { - if (user_keys[n].str != 0) { - free(user_keys[n].str); - user_keys[n].str = 0; - user_keys[n].len = 0; - } - } -} - -/* - * Parse the data for DECUDK (user-defined keys). - */ -static void -parse_decudk(char *cp) -{ - while (*cp) { - char *base = cp; - char *str = CastMallocN(char, strlen(cp) + 1); - unsigned key = 0; - int lo, hi; - int len = 0; - - while (isdigit(CharOf(*cp))) - key = (key * 10) + (*cp++ - '0'); - if (*cp == '/') { - cp++; - while ((hi = udk_value(&cp)) >= 0 - && (lo = udk_value(&cp)) >= 0) { - str[len++] = (hi << 4) | lo; - } - } - if (len > 0 && key < MAX_UDK) { - if (user_keys[key].str != 0) - free(user_keys[key].str); - user_keys[key].str = str; - user_keys[key].len = len; - } else { - free(str); - } - if (*cp == ';') - cp++; - if (cp == base) /* badly-formed sequence - bail out */ - break; - } -} - -#if OPT_TRACE -#define SOFT_WIDE 10 -#define SOFT_HIGH 20 - -static void -parse_decdld(ANSI * params, char *string) -{ - char DscsName[8]; - int len; - int Pfn = params->a_param[0]; - int Pcn = params->a_param[1]; - int Pe = params->a_param[2]; - int Pcmw = params->a_param[3]; - int Pw = params->a_param[4]; - int Pt = params->a_param[5]; - int Pcmh = params->a_param[6]; - int Pcss = params->a_param[7]; - - int start_char = Pcn + 0x20; - int char_wide = ((Pcmw == 0) - ? (Pcss ? 6 : 10) - : (Pcmw > 4 - ? Pcmw - : (Pcmw + 3))); - int char_high = ((Pcmh == 0) - ? ((Pcmw >= 2 || Pcmw <= 4) - ? 10 - : 20) - : Pcmh); - Char ch; - Char bits[SOFT_HIGH][SOFT_WIDE]; - Bool first = True; - Bool prior = False; - int row = 0, col = 0; - - TRACE(("Parsing DECDLD\n")); - TRACE((" font number %d\n", Pfn)); - TRACE((" starting char %d\n", Pcn)); - TRACE((" erase control %d\n", Pe)); - TRACE((" char-width %d\n", Pcmw)); - TRACE((" font-width %d\n", Pw)); - TRACE((" text/full %d\n", Pt)); - TRACE((" char-height %d\n", Pcmh)); - TRACE((" charset-size %d\n", Pcss)); - - if (Pfn > 1 - || Pcn > 95 - || Pe > 2 - || Pcmw > 10 - || Pcmw == 1 - || Pt > 2 - || Pcmh > 20 - || Pcss > 1 - || char_wide > SOFT_WIDE - || char_high > SOFT_HIGH) { - TRACE(("DECDLD illegal parameter\n")); - return; - } - - len = 0; - while (*string != '\0') { - ch = CharOf(*string++); - if (ch >= 0x20 && ch <= 0x2f) { - if (len < 2) - DscsName[len++] = ch; - } else if (ch >= 0x30 && ch <= 0x7e) { - DscsName[len++] = ch; - break; - } - } - DscsName[len] = 0; - TRACE((" Dscs name '%s'\n", DscsName)); - - TRACE((" character matrix %dx%d\n", char_high, char_wide)); - while (*string != '\0') { - if (first) { - TRACE(("Char %d:\n", start_char)); - if (prior) { - for (row = 0; row < char_high; ++row) { - TRACE(("%.*s\n", char_wide, bits[row])); - } - } - prior = False; - first = False; - for (row = 0; row < char_high; ++row) { - for (col = 0; col < char_wide; ++col) { - bits[row][col] = '.'; - } - } - row = col = 0; - } - ch = CharOf(*string++); - if (ch >= 0x3f && ch <= 0x7e) { - int n; - - ch -= 0x3f; - for (n = 0; n < 6; ++n) { - bits[row + n][col] = (ch & (1 << n)) ? '*' : '.'; - } - col += 1; - prior = True; - } else if (ch == '/') { - row += 6; - col = 0; - } else if (ch == ';') { - first = True; - ++start_char; - } - } -} -#else -#define parse_decdld(p,q) /* nothing */ -#endif - -/* - * Parse numeric parameters. Normally we use a state machine to simplify - * interspersing with control characters, but have the string already. - */ -static void -parse_ansi_params(ANSI * params, char **string) -{ - char *cp = *string; - short nparam = 0; - - memset(params, 0, sizeof(*params)); - while (*cp != '\0') { - Char ch = CharOf(*cp++); - - if (isdigit(ch)) { - if (nparam < NPARAM) { - params->a_param[nparam] *= 10; - params->a_param[nparam] += (ch - '0'); - } - } else if (ch == ';') { - if (++nparam < NPARAM) - params->a_nparam = nparam; - } else if (ch < 32) { - ; - } else { - /* should be 0x30 to 0x7e */ - params->a_final = ch; - break; - } - } - *string = cp; -} - -void -do_dcs(Char * dcsbuf, size_t dcslen) -{ - TScreen *screen = &term->screen; - char reply[BUFSIZ]; - char *cp = (char *) dcsbuf; - Bool okay; - ANSI params; - - TRACE(("do_dcs(%s:%d)\n", (char *) dcsbuf, dcslen)); - - if (dcslen != strlen(cp)) - /* shouldn't have nulls in the string */ - return; - - switch (*cp) { /* intermediate character, or parameter */ - case '$': /* DECRQSS */ - okay = True; - - cp++; - if (*cp++ == 'q') { - if (!strcmp(cp, "\"q")) { /* DECSCA */ - sprintf(reply, "%d%s", - (screen->protected_mode == DEC_PROTECT) - && (term->flags & PROTECTED) ? 1 : 0, - cp); - } else if (!strcmp(cp, "\"p")) { /* DECSCL */ - sprintf(reply, "%d%s%s", - (screen->vtXX_level ? - screen->vtXX_level : 1) + 60, - (screen->vtXX_level >= 2) - ? (screen->control_eight_bits - ? ";0" : ";1") - : "", - cp); - } else if (!strcmp(cp, "r")) { /* DECSTBM */ - sprintf(reply, "%d;%dr", - screen->top_marg + 1, - screen->bot_marg + 1); - } else if (!strcmp(cp, "m")) { /* SGR */ - strcpy(reply, "0"); - if (term->flags & BOLD) - strcat(reply, ";1"); - if (term->flags & UNDERLINE) - strcat(reply, ";4"); - if (term->flags & BLINK) - strcat(reply, ";5"); - if (term->flags & INVERSE) - strcat(reply, ";7"); - if (term->flags & INVISIBLE) - strcat(reply, ";8"); - if_OPT_EXT_COLORS(screen, { - if (term->flags & FG_COLOR) { - if (term->cur_foreground >= 16) - sprintf(reply + strlen(reply), - ";38;5;%d", term->cur_foreground); - else - sprintf(reply + strlen(reply), - ";%d%d", - term->cur_foreground >= 8 ? 9 : 3, - term->cur_foreground >= 8 ? - term->cur_foreground - 8 : - term->cur_foreground); - } - if (term->flags & BG_COLOR) { - if (term->cur_background >= 16) - sprintf(reply + strlen(reply), - ";48;5;%d", term->cur_foreground); - else - sprintf(reply + strlen(reply), - ";%d%d", - term->cur_background >= 8 ? 10 : 4, - term->cur_background >= 8 ? - term->cur_background - 8 : - term->cur_background); - } - }); - if_OPT_ISO_TRADITIONAL_COLORS(screen, { - if (term->flags & FG_COLOR) - sprintf(reply + strlen(reply), - ";%d%d", - term->cur_foreground >= 8 ? 9 : 3, - term->cur_foreground >= 8 ? - term->cur_foreground - 8 : - term->cur_foreground); - if (term->flags & BG_COLOR) - sprintf(reply + strlen(reply), - ";%d%d", - term->cur_background >= 8 ? 10 : 4, - term->cur_background >= 8 ? - term->cur_background - 8 : - term->cur_background); - }); - strcat(reply, "m"); - } else - okay = False; - - unparseputc1(DCS, screen->respond); - unparseputc(okay ? '1' : '0', screen->respond); - unparseputc('$', screen->respond); - unparseputc('r', screen->respond); - if (okay) - cp = reply; - unparseputs(cp, screen->respond); - unparseputc1(ST, screen->respond); - } else { - unparseputc(CAN, screen->respond); - } - break; -#if OPT_TCAP_QUERY - case '+': - cp++; - if (*cp == 'q') { - unsigned state; - int code; - char *tmp; - char *parsed = ++cp; - - unparseputc1(DCS, screen->respond); - - code = xtermcapKeycode(&parsed, &state); - unparseputc(code >= 0 ? '1' : '0', screen->respond); - - unparseputc('+', screen->respond); - unparseputc('r', screen->respond); - - while (*cp != 0) { - if (cp == parsed) - break; /* no data found, error */ - - for (tmp = cp; tmp != parsed; ++tmp) - unparseputc(*tmp, screen->respond); - - if (code >= 0) { - unparseputc('=', screen->respond); - screen->tc_query = code; - /* XK_COLORS is a fake code for the "Co" entry (maximum - * number of colors) */ - if (code == XK_COLORS) { -# if OPT_256_COLORS - unparseputc('2', screen->respond); - unparseputc('5', screen->respond); - unparseputc('6', screen->respond); -# elif OPT_88_COLORS - unparseputc('8', screen->respond); - unparseputc('8', screen->respond); -# else - unparseputc('1', screen->respond); - unparseputc('6', screen->respond); -# endif - } else { - XKeyEvent event; - event.state = state; - Input(&(term->keyboard), screen, &event, False); - } - screen->tc_query = -1; - } else { - break; /* no match found, error */ - } - - cp = parsed; - if (*parsed == ';') { - unparseputc(*parsed++, screen->respond); - cp = parsed; - code = xtermcapKeycode(&parsed, &state); - } - } - unparseputc1(ST, screen->respond); - } - break; -#endif - default: - parse_ansi_params(¶ms, &cp); - switch (params.a_final) { - case '|': /* DECUDK */ - if (params.a_param[0] == 0) - reset_decudk(); - parse_decudk(cp); - break; - case '{': /* DECDLD */ - parse_decdld(¶ms, cp); - break; - } - break; - } -} - -char * -udk_lookup(int keycode, int *len) -{ - if (keycode >= 0 && keycode < MAX_UDK) { - *len = user_keys[keycode].len; - return user_keys[keycode].str; - } - return 0; -} - -static void -ChangeGroup(String attribute, char *value) -{ - Arg args[1]; - const char *name = (value != 0) ? (char *) value : ""; - TScreen *screen = &term->screen; - Widget w = CURRENT_EMU(screen); - Widget top = SHELL_OF(w); - - TRACE(("ChangeGroup(attribute=%s, value=%s)\n", attribute, name)); - -#if OPT_WIDE_CHARS - /* - * Title strings are limited to ISO-8859-1, which is consistent with the - * printable data in sos_table. However, if we're running in UTF-8 mode, - * it is likely that non-ASCII text in the string will be rejected because - * it is not printable in the current locale. So we convert it to UTF-8, - * allowing the X library to convert it back. - */ - if (xtermEnvUTF8()) { - int n; - unsigned limit = strlen(name); - - if (limit < 1024) { - for (n = 0; name[n] != '\0'; ++n) { - if (CharOf(name[n]) > 127) { - static Char *converted; - if (converted != 0) - free(converted); - if ((converted = TypeMallocN(Char, 1 + (5 * limit))) != 0) { - Char *temp = converted; - while (*name != 0) { - temp = convertToUTF8(temp, CharOf(*name)); - ++name; - } - *temp = 0; - name = (const char *) converted; - } - break; - } - } - } - } -#endif - -#if OPT_SAME_NAME - /* If the attribute isn't going to change, then don't bother... */ - - if (sameName) { - char *buf; - XtSetArg(args[0], attribute, &buf); - XtGetValues(top, args, 1); - if (strcmp(name, buf) == 0) - return; - } -#endif /* OPT_SAME_NAME */ - - XtSetArg(args[0], attribute, name); - XtSetValues(top, args, 1); -} - -void -Changename(char *name) -{ - if (name == 0) - name = ""; -#if OPT_ZICONBEEP /* If warning should be given then give it */ - if (zIconBeep && zIconBeep_flagged) { - char *newname = CastMallocN(char, strlen(name) + 4); - if (!newname) { - fprintf(stderr, "malloc failed in Changename\n"); - return; - } - strcpy(newname, "*** "); - strcat(newname, name); - ChangeGroup(XtNiconName, newname); - free(newname); - } else -#endif /* OPT_ZICONBEEP */ - ChangeGroup(XtNiconName, name); -} - -void -Changetitle(char *name) -{ - ChangeGroup(XtNtitle, name); -} - -#define Strlen(s) strlen((char *)(s)) - -void -ChangeXprop(char *buf) -{ - Display *dpy = XtDisplay(toplevel); - Window w = XtWindow(toplevel); - XTextProperty text_prop; - Atom aprop; - Char *pchEndPropName = (Char *) strchr(buf, '='); - - if (pchEndPropName) - *pchEndPropName = '\0'; - aprop = XInternAtom(dpy, buf, False); - if (pchEndPropName == NULL) { - /* no "=value" given, so delete the property */ - XDeleteProperty(dpy, w, aprop); - } else { - text_prop.value = pchEndPropName + 1; - text_prop.encoding = XA_STRING; - text_prop.format = 8; - text_prop.nitems = Strlen(text_prop.value); - XSetTextProperty(dpy, w, &text_prop, aprop); - } -} - -/***====================================================================***/ - -static ScrnColors *pOldColors = NULL; - -static Bool -GetOldColors(XtermWidget pTerm) -{ - int i; - if (pOldColors == NULL) { - pOldColors = (ScrnColors *) XtMalloc(sizeof(ScrnColors)); - if (pOldColors == NULL) { - fprintf(stderr, "allocation failure in GetOldColors\n"); - return (False); - } - pOldColors->which = 0; - for (i = 0; i < NCOLORS; i++) { - pOldColors->colors[i] = 0; - pOldColors->names[i] = NULL; - } - GetColors(pTerm, pOldColors); - } - return (True); -} - -static int -oppositeColor(int n) -{ - switch (n) { - case TEXT_FG: - n = TEXT_BG; - break; - case TEXT_BG: - n = TEXT_FG; - break; - case MOUSE_FG: - n = MOUSE_BG; - break; - case MOUSE_BG: - n = MOUSE_FG; - break; -#if OPT_TEK4014 - case TEK_FG: - n = TEK_BG; - break; - case TEK_BG: - n = TEK_FG; - break; -#endif - default: - break; - } - return n; -} - -static void -ReportColorRequest(XtermWidget pTerm, int ndx, int final) -{ - XColor color; - Colormap cmap = pTerm->core.colormap; - char buffer[80]; - - /* - * ChangeColorsRequest() has "always" chosen the opposite color when - * reverse-video is set. Report this as the original color index, but - * reporting the opposite color which would be used. - */ - int i = (term->misc.re_verse) ? oppositeColor(ndx) : ndx; - - GetOldColors(pTerm); - color.pixel = pOldColors->colors[ndx]; - XQueryColor(term->screen.display, cmap, &color); - sprintf(buffer, "%d;rgb:%04x/%04x/%04x", i + 10, - color.red, - color.green, - color.blue); - TRACE(("ReportColors %d: %#lx as %s\n", ndx, pOldColors->colors[ndx], buffer)); - unparseputc1(OSC, pTerm->screen.respond); - unparseputs(buffer, pTerm->screen.respond); - unparseputc1(final, pTerm->screen.respond); -} - -static Bool -UpdateOldColors(XtermWidget pTerm GCC_UNUSED, ScrnColors * pNew) -{ - int i; - - /* if we were going to free old colors, this would be the place to - * do it. I've decided not to (for now), because it seems likely - * that we'd have a small set of colors we use over and over, and that - * we could save some overhead this way. The only case in which this - * (clearly) fails is if someone is trying a boatload of colors, in - * which case they can restart xterm - */ - for (i = 0; i < NCOLORS; i++) { - if (COLOR_DEFINED(pNew, i)) { - if (pOldColors->names[i] != NULL) { - XtFree(pOldColors->names[i]); - pOldColors->names[i] = NULL; - } - if (pNew->names[i]) { - pOldColors->names[i] = pNew->names[i]; - } - pOldColors->colors[i] = pNew->colors[i]; - } - } - return (True); -} - -void -ReverseOldColors(void) -{ - ScrnColors *pOld = pOldColors; - Pixel tmpPix; - char *tmpName; - - if (pOld) { - /* change text cursor, if necesary */ - if (pOld->colors[TEXT_CURSOR] == pOld->colors[TEXT_FG]) { - pOld->colors[TEXT_CURSOR] = pOld->colors[TEXT_BG]; - if (pOld->names[TEXT_CURSOR]) { - XtFree(pOldColors->names[TEXT_CURSOR]); - pOld->names[TEXT_CURSOR] = NULL; - } - if (pOld->names[TEXT_BG]) { - tmpName = XtMalloc(strlen(pOld->names[TEXT_BG]) + 1); - if (tmpName) { - strcpy(tmpName, pOld->names[TEXT_BG]); - pOld->names[TEXT_CURSOR] = tmpName; - } - } - } - - EXCHANGE(pOld->colors[TEXT_FG], pOld->colors[TEXT_BG], tmpPix); - EXCHANGE(pOld->names[TEXT_FG], pOld->names[TEXT_BG], tmpName); - - EXCHANGE(pOld->colors[MOUSE_FG], pOld->colors[MOUSE_BG], tmpPix); - EXCHANGE(pOld->names[MOUSE_FG], pOld->names[MOUSE_BG], tmpName); - -#if OPT_TEK4014 - EXCHANGE(pOld->colors[TEK_FG], pOld->colors[TEK_BG], tmpPix); - EXCHANGE(pOld->names[TEK_FG], pOld->names[TEK_BG], tmpName); -#endif - } - return; -} - -Bool -AllocateTermColor(XtermWidget pTerm, - ScrnColors * pNew, - int ndx, - const char *name) -{ - XColor def; - TScreen *screen = &pTerm->screen; - Colormap cmap = pTerm->core.colormap; - char *newName; - - if (XParseColor(screen->display, cmap, name, &def) - && (XAllocColor(screen->display, cmap, &def) - || find_closest_color(screen->display, cmap, &def)) - && (newName = XtMalloc(strlen(name) + 1)) != 0) { - SET_COLOR_VALUE(pNew, ndx, def.pixel); - strcpy(newName, name); - SET_COLOR_NAME(pNew, ndx, newName); - TRACE(("AllocateTermColor #%d: %s (pixel %#lx)\n", ndx, newName, def.pixel)); - return (True); - } - TRACE(("AllocateTermColor #%d: %s (failed)\n", ndx, name)); - return (False); -} - -static Bool -ChangeColorsRequest(XtermWidget pTerm, - int start, - char *names, - int final) -{ - char *thisName; - ScrnColors newColors; - int i, ndx; - - TRACE(("ChangeColorsRequest start=%d, names='%s'\n", start, names)); - - if ((pOldColors == NULL) - && (!GetOldColors(pTerm))) { - return (False); - } - newColors.which = 0; - for (i = 0; i < NCOLORS; i++) { - newColors.names[i] = NULL; - } - for (i = start; i < NCOLORS; i++) { - if (term->misc.re_verse) - ndx = oppositeColor(i); - else - ndx = i; - if ((names == NULL) || (names[0] == '\0')) { - newColors.names[ndx] = NULL; - } else { - if (names[0] == ';') - thisName = NULL; - else - thisName = names; - names = strchr(names, ';'); - if (names != NULL) { - *names = '\0'; - names++; - } - if (thisName != 0 && !strcmp(thisName, "?")) - ReportColorRequest(pTerm, ndx, final); - else if (!pOldColors->names[ndx] - || (thisName - && strcmp(thisName, pOldColors->names[ndx]))) { - AllocateTermColor(pTerm, &newColors, ndx, thisName); - } - } - } - - if (newColors.which == 0) - return (True); - - ChangeColors(pTerm, &newColors); - UpdateOldColors(pTerm, &newColors); - return (True); -} - -/***====================================================================***/ - -#ifndef DEBUG -/* ARGSUSED */ -#endif -void -Panic(char *s GCC_UNUSED, int a GCC_UNUSED) -{ -#ifdef DEBUG - if (debug) { - fprintf(stderr, "%s: PANIC!\t", xterm_name); - fprintf(stderr, s, a); - fputs("\r\n", stderr); - fflush(stderr); - } -#endif /* DEBUG */ -} - -char * -SysErrorMsg(int n) -{ - static char unknown[] = "unknown error"; - char *s = strerror(n); - return s ? s : unknown; -} - -void -SysError(int i) -{ - static const char *table[] = - { - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 - ,"main: ioctl() failed on FIONBIO" /* 11 */ - ,"main: ioctl() failed on F_GETFL" /* 12 */ - ,"main: ioctl() failed on F_SETFL" /* 13 */ - ,"spawn: open() failed on /dev/tty" /* 14 */ - ,"spawn: ioctl() failed on TIOCGETP" /* 15 */ - ,0 - ,"spawn: ptsname() failed" /* 17 */ - ,"spawn: open() failed on ptsname" /* 18 */ - ,"spawn: ioctl() failed on I_PUSH/\"ptem\"" /* 19 */ - ,"spawn: ioctl() failed on I_PUSH/\"consem\"" /* 20 */ - ,"spawn: ioctl() failed on I_PUSH/\"ldterm\"" /* 21 */ - ,"spawn: ioctl() failed on I_PUSH/\"ttcompat\"" /* 22 */ - ,"spawn: ioctl() failed on TIOCSETP" /* 23 */ - ,"spawn: ioctl() failed on TIOCSETC" /* 24 */ - ,"spawn: ioctl() failed on TIOCSETD" /* 25 */ - ,"spawn: ioctl() failed on TIOCSLTC" /* 26 */ - ,"spawn: ioctl() failed on TIOCLSET" /* 27 */ - ,"spawn: initgroups() failed" /* 28 */ - ,"spawn: fork() failed" /* 29 */ - ,"spawn: exec() failed" /* 30 */ - ,0 - ,"get_pty: not enough ptys" /* 32 */ - ,0 - ,"waiting for initial map" /* 34 */ - ,"spawn: setuid() failed" /* 35 */ - ,"spawn: can't initialize window" /* 36 */ - ,0, 0, 0, 0, 0, 0, 0, 0, 0 - ,"spawn: ioctl() failed on TIOCKSET" /* 46 */ - ,"spawn: ioctl() failed on TIOCKSETC" /* 47 */ - ,"spawn: realloc of ttydev failed" /* 48 */ - ,"luit: command-line malloc failed" /* 49 */ - ,"in_put: select() failed" /* 50 */ - ,0, 0, 0 - ,"VTInit: can't initialize window" /* 54 */ - ,0, 0 - ,"HandleKeymapChange: malloc failed" /* 57 */ - ,0, 0 - ,"Tinput: select() failed" /* 60 */ - ,0, 0, 0 - ,"TekInit: can't initialize window" /* 64 */ - ,0, 0, 0, 0, 0, 0 - ,"SaltTextAway: malloc() failed" /* 71 */ - ,0, 0, 0, 0, 0, 0, 0, 0 - ,"StartLog: exec() failed" /* 80 */ - ,0, 0 - ,"xerror: XError event" /* 83 */ - ,"xioerror: X I/O error" /* 84 */ - ,0, 0, 0, 0, 0 - ,"Alloc: calloc() failed on base" /* 90 */ - ,"Alloc: calloc() failed on rows" /* 91 */ - ,"ScreenResize: realloc() failed on alt base" /* 92 */ - ,0, 0, 0 - ,"ScreenResize: malloc() or realloc() failed" /* 96 */ - ,0, 0, 0, 0, 0 - ,"ScrnPointers: malloc/realloc() failed" /* 102 */ - ,0, 0, 0, 0, 0, 0, 0 - ,"ScrollBarOn: realloc() failed on base" /* 110 */ - ,"ScrollBarOn: realloc() failed on rows" /* 111 */ - ,0, 0, 0, 0, 0, 0, 0, 0, 0 - ,"my_memmove: malloc/realloc failed" /* 121 */ - }; - int oerrno; - - oerrno = errno; - fprintf(stderr, "%s: Error %d, errno %d: ", xterm_name, i, oerrno); - fprintf(stderr, "%s\n", SysErrorMsg(oerrno)); - if ((Cardinal) i < XtNumber(table) && table[i] != 0) { - fprintf(stderr, "Reason: %s\n", table[i]); - } - Cleanup(i); -} - -static void -Sleep(int msec) -{ - static struct timeval select_timeout; - - select_timeout.tv_sec = 0; - select_timeout.tv_usec = msec * 1000; - select(0, 0, 0, 0, &select_timeout); -} - -/* - * cleanup by sending SIGHUP to client processes - */ -void -Cleanup(int code) -{ - static Bool cleaning; - TScreen *screen = &term->screen; - - /* - * Process "-hold" and session cleanup only for a normal exit. - */ - if (code == 0) { - if (cleaning) { - hold_screen = 0; - return; - } - - cleaning = True; - need_cleanup = FALSE; - - TRACE(("Cleanup %d\n", code)); - - if (hold_screen) { - hold_screen = 2; - while (hold_screen) { - xevents(); - Sleep(10); - } - } -#if OPT_SESSION_MGT - if (resource.sessionMgt) { - XtVaSetValues(toplevel, - XtNjoinSession, False, - (XtPointer *) 0); - } -#endif - } - - if (screen->pid > 1) { - (void) kill_process_group(screen->pid, SIGHUP); - } - Exit(code); -} - -#ifndef VMS -char * -xtermFindShell(char *leaf, Bool warning) -{ - char *s; - char *d; - char *tmp; - char *result = leaf; - - TRACE(("xtermFindShell(%s)\n", leaf)); - if (*result != '\0' && strchr("+/-", *result) == 0) { - /* find it in $PATH */ - if ((s = getenv("PATH")) != 0) { - if ((tmp = TypeMallocN(char, strlen(leaf) + strlen(s) + 1)) != 0) { - Bool found = False; - while (*s != '\0') { - strcpy(tmp, s); - for (d = tmp;; ++d) { - if (*d == ':' || *d == '\0') { - int skip = (*d != '\0'); - *d = '/'; - strcpy(d + 1, leaf); - if (skip) - ++d; - s += (d - tmp); - if (*tmp == '/' - && strstr(tmp, "..") == 0 - && access(tmp, X_OK) == 0) { - result = x_strdup(tmp); - found = True; - } - break; - } - if (found) - break; - } - if (found) - break; - } - free(tmp); - } - } - } - TRACE(("...xtermFindShell(%s)\n", result)); - if (*result != '/' - || strstr(result, "..") != 0 - || access(result, X_OK) != 0) { - if (warning) - fprintf(stderr, "No absolute path found for shell: %s\n", result); - result = 0; - } - return result; -} -#endif /* VMS */ - -/* - * sets the value of var to be arg in the Unix 4.2 BSD environment env. - * Var should end with '=' (bindings are of the form "var=value"). - * This procedure assumes the memory for the first level of environ - * was allocated using calloc, with enough extra room at the end so not - * to have to do a realloc(). - */ -void -xtermSetenv(char *var, char *value) -{ - if (value != 0) { - int envindex = 0; - size_t len = strlen(var); - - TRACE(("xtermSetenv(var=%s, value=%s)\n", var, value)); - - while (environ[envindex] != NULL) { - if (strncmp(environ[envindex], var, len) == 0) { - /* found it */ - environ[envindex] = CastMallocN(char, len + strlen(value)); - strcpy(environ[envindex], var); - strcat(environ[envindex], value); - return; - } - envindex++; - } - - TRACE(("...expanding env to %d\n", envindex + 1)); - - environ[envindex] = CastMallocN(char, len + strlen(value)); - (void) strcpy(environ[envindex], var); - strcat(environ[envindex], value); - environ[++envindex] = NULL; - } -} - -/*ARGSUSED*/ -int -xerror(Display * d, XErrorEvent * ev) -{ - fprintf(stderr, "%s: warning, error event received:\n", xterm_name); - (void) XmuPrintDefaultErrorMessage(d, ev, stderr); - Exit(ERROR_XERROR); - return 0; /* appease the compiler */ -} - -/*ARGSUSED*/ -int -xioerror(Display * dpy) -{ - int the_error = errno; - - (void) fprintf(stderr, - "%s: fatal IO error %d (%s) or KillClient on X server \"%s\"\r\n", - xterm_name, the_error, SysErrorMsg(the_error), - DisplayString(dpy)); - - Exit(ERROR_XIOERROR); - return 0; /* appease the compiler */ -} - -void -xt_error(String message) -{ - char *ptr; - - (void) fprintf(stderr, "%s Xt error: %s\n", ProgramName, message); - - /* - * Check for the obvious - Xt does a poor job of reporting this. - */ - if ((ptr = getenv("DISPLAY")) == 0 || *x_strtrim(ptr) == '\0') { - fprintf(stderr, "%s: DISPLAY is not set\n", ProgramName); - } - exit(1); -} - -int -XStrCmp(char *s1, char *s2) -{ - if (s1 && s2) - return (strcmp(s1, s2)); - if (s1 && *s1) - return (1); - if (s2 && *s2) - return (-1); - return (0); -} - -#if OPT_TEK4014 -static void -withdraw_window(Display * dpy, Window w, int scr) -{ - TRACE(("withdraw_window %#lx\n", (long) w)); - (void) XmuUpdateMapHints(dpy, w, NULL); - XWithdrawWindow(dpy, w, scr); - return; -} -#endif - -void -set_vt_visibility(Bool on) -{ - TScreen *screen = &term->screen; - - TRACE(("set_vt_visibility(%d)\n", on)); - if (on) { - if (!screen->Vshow && term) { - VTInit(); - XtMapWidget(XtParent(term)); -#if OPT_TOOLBAR - /* we need both of these during initialization */ - XtMapWidget(SHELL_OF(term)); - ShowToolbar(resource.toolBar); -#endif - screen->Vshow = True; - } - } -#if OPT_TEK4014 - else { - if (screen->Vshow && term) { - withdraw_window(XtDisplay(term), - VShellWindow, - XScreenNumberOfScreen(XtScreen(term))); - screen->Vshow = False; - } - } - set_vthide_sensitivity(); - set_tekhide_sensitivity(); - update_vttekmode(); - update_tekshow(); - update_vtshow(); -#endif - return; -} - -#if OPT_TEK4014 -void -set_tek_visibility(Bool on) -{ - TScreen *screen = &term->screen; - - TRACE(("set_tek_visibility(%d)\n", on)); - if (on) { - if (!screen->Tshow && (tekWidget || TekInit())) { - Widget tekParent = SHELL_OF(tekWidget); - XtRealizeWidget(tekParent); - XtMapWidget(XtParent(tekWidget)); -#if OPT_TOOLBAR - /* we need both of these during initialization */ - XtMapWidget(tekParent); - XtMapWidget(tekWidget); -#endif - XtOverrideTranslations(tekParent, - XtParseTranslationTable - ("WM_PROTOCOLS: DeleteWindow()")); - (void) XSetWMProtocols(XtDisplay(tekParent), - XtWindow(tekParent), - &wm_delete_window, 1); - screen->Tshow = True; - } - } else { - if (screen->Tshow && tekWidget) { - withdraw_window(XtDisplay(tekWidget), - TShellWindow, - XScreenNumberOfScreen(XtScreen(tekWidget))); - screen->Tshow = False; - } - } - set_tekhide_sensitivity(); - set_vthide_sensitivity(); - update_vtshow(); - update_tekshow(); - update_vttekmode(); - return; -} - -void -end_tek_mode(void) -{ - TScreen *screen = &term->screen; - - if (screen->TekEmu) { - FlushLog(screen); - longjmp(Tekend, 1); - } - return; -} - -void -end_vt_mode(void) -{ - TScreen *screen = &term->screen; - - if (!screen->TekEmu) { - FlushLog(screen); - screen->TekEmu = True; - longjmp(VTend, 1); - } - return; -} - -void -switch_modes(Bool tovt) /* if true, then become vt mode */ -{ - if (tovt) { - if (TekRefresh) - dorefresh(); - end_tek_mode(); /* WARNING: this does a longjmp... */ - } else { - end_vt_mode(); /* WARNING: this does a longjmp... */ - } -} - -void -hide_vt_window(void) -{ - TScreen *screen = &term->screen; - - set_vt_visibility(False); - if (!screen->TekEmu) - switch_modes(False); /* switch to tek mode */ -} - -void -hide_tek_window(void) -{ - TScreen *screen = &term->screen; - - set_tek_visibility(False); - TekRefresh = (TekLink *) 0; - if (screen->TekEmu) - switch_modes(True); /* does longjmp to vt mode */ -} -#endif /* OPT_TEK4014 */ - -static const char * -skip_punct(const char *s) -{ - while (*s == '-' || *s == '/' || *s == '+' || *s == '#' || *s == '%') { - ++s; - } - return s; -} - -static int -cmp_options(const void *a, const void *b) -{ - const char *s1 = skip_punct(((const OptionHelp *) a)->opt); - const char *s2 = skip_punct(((const OptionHelp *) b)->opt); - return strcmp(s1, s2); -} - -static int -cmp_resources(const void *a, const void *b) -{ - return strcmp(((const XrmOptionDescRec *) a)->option, - ((const XrmOptionDescRec *) b)->option); -} - -XrmOptionDescRec * -sortedOptDescs(XrmOptionDescRec * descs, Cardinal res_count) -{ - static XrmOptionDescRec *res_array = 0; - - if (res_array == 0) { - Cardinal j; - - /* make a sorted index to 'resources' */ - res_array = TypeCallocN(XrmOptionDescRec, res_count); - for (j = 0; j < res_count; j++) - res_array[j] = descs[j]; - qsort(res_array, res_count, sizeof(*res_array), cmp_resources); - } - return res_array; -} - -/* - * The first time this is called, construct sorted index to the main program's - * list of options, taking into account the on/off options which will be - * compressed into one token. It's a lot simpler to do it this way than - * maintain the list in sorted form with lots of ifdef's. - */ -OptionHelp * -sortedOpts(OptionHelp * options, XrmOptionDescRec * descs, Cardinal numDescs) -{ - static OptionHelp *opt_array = 0; - - if (opt_array == 0) { - Cardinal opt_count, j; -#if OPT_TRACE - Cardinal k; - XrmOptionDescRec *res_array = sortedOptDescs(descs, numDescs); - int code; - char *mesg; -#else - (void) descs; - (void) numDescs; -#endif - - /* count 'options' and make a sorted index to it */ - for (opt_count = 0; options[opt_count].opt != 0; ++opt_count) { - ; - } - opt_array = TypeCallocN(OptionHelp, opt_count + 1); - for (j = 0; j < opt_count; j++) - opt_array[j] = options[j]; - qsort(opt_array, opt_count, sizeof(OptionHelp), cmp_options); - - /* supply the "turn on/off" strings if needed */ -#if OPT_TRACE - for (j = 0; j < opt_count; j++) { - if (!strncmp(opt_array[j].opt, "-/+", 3)) { - char *name = opt_array[j].opt + 3; - for (k = 0; k < numDescs; ++k) { - char *value = res_array[k].value; - if (res_array[k].option[0] == '-') { - code = -1; - } else if (res_array[k].option[0] == '+') { - code = 1; - } else { - code = 0; - } - if (x_strindex(opt_array[j].desc, "inhibit") != 0) - code = -code; - if (code != 0 - && res_array[k].value != 0 - && !strcmp(name, res_array[k].option + 1)) { - if (((code < 0) && !strcmp(value, "on")) - || ((code > 0) && !strcmp(value, "off")) - || ((code > 0) && !strcmp(value, "0"))) { - mesg = "turn on/off"; - } else { - mesg = "turn off/on"; - } - if (strncmp(mesg, opt_array[j].desc, strlen(mesg))) { - if (strncmp(opt_array[j].desc, "turn ", 5)) { - char *s = CastMallocN(char, - strlen(mesg) - + 1 - + strlen(opt_array[j].desc)); - if (s != 0) { - sprintf(s, "%s %s", mesg, opt_array[j].desc); - opt_array[j].desc = s; - } - } else { - TRACE(("OOPS ")); - } - } - TRACE(("%s: %s %s: %s (%s)\n", - mesg, - res_array[k].option, - res_array[k].value, - opt_array[j].opt, - opt_array[j].desc)); - break; - } - } - } - } -#endif - } - return opt_array; -} - -/* - * Report the locale that xterm was started in. - */ -char * -xtermEnvLocale(void) -{ - static char *result; - - if (result == 0) { - if ((result = getenv("LC_ALL")) == 0 || *result == '\0') - if ((result = getenv("LC_CTYPE")) == 0 || *result == '\0') - if ((result = getenv("LANG")) == 0 || *result == '\0') - result = ""; - TRACE(("xtermEnvLocale ->%s\n", result)); - } - return result; -} - -char * -xtermEnvEncoding(void) -{ - static char *result; - - if (result == 0) { -#ifdef HAVE_LANGINFO_CODESET - result = nl_langinfo(CODESET); -#else - char *locale = xtermEnvLocale(); - if (*locale == 0 || !strcmp(locale, "C") || !strcmp(locale, "POSIX")) { - result = "ASCII"; - } else { - result = "ISO-8859-1"; - } -#endif - TRACE(("xtermEnvEncoding ->%s\n", result)); - } - return result; -} - -#if OPT_WIDE_CHARS -/* - * Tell whether xterm was started in a locale that uses UTF-8 encoding for - * characters. That environment is inherited by subprocesses and used in - * various library calls. - */ -Bool -xtermEnvUTF8(void) -{ - static Bool init = False; - static Bool result = False; - - if (!init) { - init = True; -#ifdef HAVE_LANGINFO_CODESET - result = (strcmp(xtermEnvEncoding(), "UTF-8") == 0); -#else - result = (strstr(xtermEnvLocale(), "UTF-8") != NULL); -#endif - TRACE(("xtermEnvUTF8 ->%s\n", BtoS(result))); - } - return result; -} -#endif /* OPT_WIDE_CHARS */ - -/* - * Returns the version-string used in the "-v' message as well as a few other - * places. It is derived (when possible) from the __vendorversion__ symbol - * that some newer imake configurations define. - */ -char * -xtermVersion(void) -{ - static char *result; - if (result == 0) { - char *vendor = __vendorversion__; - char first[BUFSIZ]; - char second[BUFSIZ]; - - result = CastMallocN(char, strlen(vendor) + 9); - if (result == 0) - result = vendor; - else { - /* some vendors leave trash in this string */ - for (;;) { - if (!strncmp(vendor, "Version ", 8)) - vendor += 8; - else if (isspace(CharOf(*vendor))) - ++vendor; - else - break; - } - if (strlen(vendor) < BUFSIZ && - sscanf(vendor, "%[0-9.] %[A-Za-z_0-9.]", first, second) == 2) - sprintf(result, "%s %s(%d)", second, first, XTERM_PATCH); - else - sprintf(result, "%s(%d)", vendor, XTERM_PATCH); - } - } - return result; -} diff --git a/nx-X11/programs/xterm/mkdirs.sh b/nx-X11/programs/xterm/mkdirs.sh deleted file mode 100644 index ffe7494c4..000000000 --- a/nx-X11/programs/xterm/mkdirs.sh +++ /dev/null @@ -1,38 +0,0 @@ -#! /bin/sh -# mkinstalldirs --- make directory hierarchy -# Author: Noah Friedman -# Created: 1993-05-16 -# Last modified: 1994-03-25 -# Public domain -# - -errstatus=0 -umask 022 - -for file in ${1+"$@"} ; do - set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'` - shift - - pathcomp= - for d in ${1+"$@"} ; do - pathcomp="$pathcomp$d" - case "$pathcomp" in - -* ) pathcomp=./$pathcomp ;; - esac - - if test ! -d "$pathcomp"; then - echo "mkdir $pathcomp" 1>&2 - case "$pathcomp" in - [abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ]: ) - ;; # DOSISH systems - * ) mkdir "$pathcomp" || errstatus=$? ;; - esac - fi - - pathcomp="$pathcomp/" - done -done - -exit $errstatus - -# mkinstalldirs ends here diff --git a/nx-X11/programs/xterm/os2main.c b/nx-X11/programs/xterm/os2main.c deleted file mode 100644 index 8ef6147a1..000000000 --- a/nx-X11/programs/xterm/os2main.c +++ /dev/null @@ -1,2155 +0,0 @@ -/* $XTermId: os2main.c,v 1.213 2005/11/03 13:17:28 tom Exp $ */ - -/* removed all foreign stuff to get the code more clear (hv) - * and did some rewrite for the obscure OS/2 environment - */ - -#ifndef lint -static char *rid = "$XConsortium: main.c,v 1.227.1.2 95/06/29 18:13:15 kaleb Exp $"; -#endif /* lint */ -/* $XFree86: xc/programs/xterm/os2main.c,v 3.81 2005/11/03 13:17:28 dickey Exp $ */ - -/*********************************************************** - -Copyright (c) 1987, 1988 X Consortium - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of the X Consortium shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from the X Consortium. - -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard. - - All Rights Reserved - -Permission to use, copy, modify, and distribute this software and its -documentation for any purpose and without fee is hereby granted, -provided that the above copyright notice appear in all copies and that -both that copyright notice and this permission notice appear in -supporting documentation, and that the name of Digital not be used in -advertising or publicity pertaining to distribution of the software -without specific, written prior permission. - -DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ - -/* os2main.c */ -#define INCL_DOSFILEMGR -#define INCL_DOSDEVIOCTL -#define INCL_DOSSEMAPHORES -#ifdef __INNOTEK_LIBC__ -#define INCL_DOSDEVICES -#endif -#define I_NEED_OS2_H -#include -#define XTERM_MAIN - -#define RES_OFFSET(field) XtOffsetOf(XTERM_RESOURCE, field) - -#include - -#include -#ifdef I18N -#include -#endif - -#if OPT_TOOLBAR - -#if defined(HAVE_LIB_XAW) -#include -#elif defined(HAVE_LIB_XAW3D) -#include -#elif defined(HAVE_LIB_NEXTAW) -#include -#elif defined(HAVE_LIB_XAWPLUS) -#include -#endif - -#endif /* OPT_TOOLBAR */ - -#include -#include - -#include -#include -#include -#include -#include -#include - -#if OPT_WIDE_CHARS -#include -#endif - -int -setpgrp(pid_t pid, gid_t pgid) -{ - return 0; -} - -int -chown(const char *fn, pid_t pid, gid_t gid) -{ - return 0; -} - -char * -ttyname(int fd) -{ - return "/dev/tty"; -} - -#include -#include /* for NOFILE */ -#include -#include - -static SIGNAL_T reapchild(int n); -static int spawn(void); -static void get_terminal(void); -static void resize(TScreen * s, char *oldtc, char *newtc); -static void set_owner(char *device, uid_t uid, gid_t gid, mode_t mode); - -static Bool added_utmp_entry = False; - -/* -** Ordinarily it should be okay to omit the assignment in the following -** statement. Apparently the c89 compiler on AIX 4.1.3 has a bug, or does -** it? Without the assignment though the compiler will init command_to_exec -** to 0xffffffff instead of NULL; and subsequent usage, e.g. in spawn() to -** SEGV. -*/ -static char **command_to_exec = NULL; - -#if OPT_LUIT_PROG -static char **command_to_exec_with_luit = NULL; -#endif - -/* The following structures are initialized in main() in order -** to eliminate any assumptions about the internal order of their -** contents. -*/ -static struct termio d_tio; - -/* allow use of system default characters if defined and reasonable */ -#ifndef CEOF -#define CEOF CONTROL('D') -#endif -#ifndef CEOL -#define CEOL 0 -#endif -#ifndef CFLUSH -#define CFLUSH CONTROL('O') -#endif -#ifndef CLNEXT -#define CLNEXT CONTROL('V') -#endif -#ifndef CNUL -#define CNUL 0 -#endif -#ifndef CQUIT -#define CQUIT CONTROL('\\') -#endif -#ifndef CRPRNT -#define CRPRNT CONTROL('R') -#endif -#ifndef CSTART -#define CSTART CONTROL('Q') -#endif -#ifndef CSTOP -#define CSTOP CONTROL('S') -#endif -#ifndef CSUSP -#define CSUSP CONTROL('Z') -#endif -#ifndef CSWTCH -#define CSWTCH 0 -#endif -#ifndef CWERASE -#define CWERASE CONTROL('W') -#endif - -/* - * SYSV has the termio.c_cc[V] and ltchars; BSD has tchars and ltchars; - * SVR4 has only termio.c_cc, but it includes everything from ltchars. - * POSIX termios has termios.c_cc, which is similar to SVR4. - */ -#define TTYMODE(name) { name, sizeof(name)-1, 0, 0 } -static int override_tty_modes = 0; -/* *INDENT-OFF* */ -static struct _xttymodes { - char *name; - size_t len; - int set; - Char value; -} ttymodelist[] = { - TTYMODE("intr"), /* tchars.t_intrc ; VINTR */ -#define XTTYMODE_intr 0 - TTYMODE("quit"), /* tchars.t_quitc ; VQUIT */ -#define XTTYMODE_quit 1 - TTYMODE("erase"), /* sgttyb.sg_erase ; VERASE */ -#define XTTYMODE_erase 2 - TTYMODE("kill"), /* sgttyb.sg_kill ; VKILL */ -#define XTTYMODE_kill 3 - TTYMODE("eof"), /* tchars.t_eofc ; VEOF */ -#define XTTYMODE_eof 4 - TTYMODE("eol"), /* VEOL */ -#define XTTYMODE_eol 5 - TTYMODE("swtch"), /* VSWTCH */ -#define XTTYMODE_swtch 6 - TTYMODE("start"), /* tchars.t_startc ; VSTART */ -#define XTTYMODE_start 7 - TTYMODE("stop"), /* tchars.t_stopc ; VSTOP */ -#define XTTYMODE_stop 8 - TTYMODE("brk"), /* tchars.t_brkc */ -#define XTTYMODE_brk 9 - TTYMODE("susp"), /* ltchars.t_suspc ; VSUSP */ -#define XTTYMODE_susp 10 - TTYMODE("dsusp"), /* ltchars.t_dsuspc ; VDSUSP */ -#define XTTYMODE_dsusp 11 - TTYMODE("rprnt"), /* ltchars.t_rprntc ; VREPRINT */ -#define XTTYMODE_rprnt 12 - TTYMODE("flush"), /* ltchars.t_flushc ; VDISCARD */ -#define XTTYMODE_flush 13 - TTYMODE("weras"), /* ltchars.t_werasc ; VWERASE */ -#define XTTYMODE_weras 14 - TTYMODE("lnext"), /* ltchars.t_lnextc ; VLNEXT */ -#define XTTYMODE_lnext 15 - { NULL, 0, 0, '\0' }, /* end of data */ -}; -/* *INDENT-ON* */ - -#define TMODE(ind,var) if (ttymodelist[ind].set) var = ttymodelist[ind].value - -static int parse_tty_modes(char *s, struct _xttymodes *modelist); - -static char passedPty[2]; /* name if pty if slave */ - -static int Console; -#include /* XmuGetHostname */ -#define MIT_CONSOLE_LEN 12 -#define MIT_CONSOLE "MIT_CONSOLE_" -static char mit_console_name[255 + MIT_CONSOLE_LEN + 1] = MIT_CONSOLE; -static Atom mit_console; - -static int tslot; -static jmp_buf env; - -/* used by VT (charproc.c) */ - -static XtResource application_resources[] = -{ - Sres("name", "Name", xterm_name, DFT_TERMTYPE), - Sres("iconGeometry", "IconGeometry", icon_geometry, NULL), - Sres(XtNtitle, XtCTitle, title, NULL), - Sres(XtNiconName, XtCIconName, icon_name, NULL), - Sres("termName", "TermName", term_name, NULL), - Sres("ttyModes", "TtyModes", tty_modes, NULL), - Bres("hold", "Hold", hold_screen, False), - Bres("utmpInhibit", "UtmpInhibit", utmpInhibit, False), - Bres("utmpDisplayId", "UtmpDisplayId", utmpDisplayId, True), - Bres("messages", "Messages", messages, True), - Ires("minBufSize", "MinBufSize", minBufSize, 4096), - Ires("maxBufSize", "MaxBufSize", maxBufSize, 32768), - Sres("keyboardType", "KeyboardType", keyboardType, "unknown"), - Bres("sunFunctionKeys", "SunFunctionKeys", sunFunctionKeys, False), -#if OPT_SUNPC_KBD - Bres("sunKeyboard", "SunKeyboard", sunKeyboard, False), -#endif -#if OPT_HP_FUNC_KEYS - Bres("hpFunctionKeys", "HpFunctionKeys", hpFunctionKeys, False), -#endif -#if OPT_SCO_FUNC_KEYS - Bres("scoFunctionKeys", "ScoFunctionKeys", scoFunctionKeys, False), -#endif -#if OPT_INITIAL_ERASE - Bres("ptyInitialErase", "PtyInitialErase", ptyInitialErase, DEF_INITIAL_ERASE), - Bres("backarrowKeyIsErase", "BackarrowKeyIsErase", backarrow_is_erase, DEF_BACKARO_ERASE), -#endif - Bres("waitForMap", "WaitForMap", wait_for_map, False), - Bres("useInsertMode", "UseInsertMode", useInsertMode, False), -#if OPT_ZICONBEEP - Ires("zIconBeep", "ZIconBeep", zIconBeep, 0), -#endif -#if OPT_PTY_HANDSHAKE - Bres("ptyHandshake", "PtyHandshake", ptyHandshake, True), -#endif -#if OPT_SAME_NAME - Bres("sameName", "SameName", sameName, True), -#endif -#if OPT_SESSION_MGT - Bres("sessionMgt", "SessionMgt", sessionMgt, True), -#endif -#if OPT_TOOLBAR - Bres(XtNtoolBar, XtCToolBar, toolBar, True), -#endif -}; - -static char *fallback_resources[] = -{ - "*SimpleMenu*menuLabel.vertSpace: 100", - "*SimpleMenu*HorizontalMargins: 16", - "*SimpleMenu*Sme.height: 16", - "*SimpleMenu*Cursor: left_ptr", - "*mainMenu.Label: Main Options (no app-defaults)", - "*vtMenu.Label: VT Options (no app-defaults)", - "*fontMenu.Label: VT Fonts (no app-defaults)", -#if OPT_TEK4014 - "*tekMenu.Label: Tek Options (no app-defaults)", -#endif - NULL -}; - -/* Command line options table. Only resources are entered here...there is a - pass over the remaining options after XrmParseCommand is let loose. */ -/* *INDENT-OFF* */ -static XrmOptionDescRec optionDescList[] = { -{"-geometry", "*vt100.geometry",XrmoptionSepArg, (caddr_t) NULL}, -{"-132", "*c132", XrmoptionNoArg, (caddr_t) "on"}, -{"+132", "*c132", XrmoptionNoArg, (caddr_t) "off"}, -{"-ah", "*alwaysHighlight", XrmoptionNoArg, (caddr_t) "on"}, -{"+ah", "*alwaysHighlight", XrmoptionNoArg, (caddr_t) "off"}, -{"-aw", "*autoWrap", XrmoptionNoArg, (caddr_t) "on"}, -{"+aw", "*autoWrap", XrmoptionNoArg, (caddr_t) "off"}, -#ifndef NO_ACTIVE_ICON -{"-ai", "*activeIcon", XrmoptionNoArg, (caddr_t) "off"}, -{"+ai", "*activeIcon", XrmoptionNoArg, (caddr_t) "on"}, -#endif /* NO_ACTIVE_ICON */ -{"-b", "*internalBorder",XrmoptionSepArg, (caddr_t) NULL}, -{"-bc", "*cursorBlink", XrmoptionNoArg, (caddr_t) "on"}, -{"+bc", "*cursorBlink", XrmoptionNoArg, (caddr_t) "off"}, -{"-bcf", "*cursorOffTime",XrmoptionSepArg, (caddr_t) NULL}, -{"-bcn", "*cursorOnTime",XrmoptionSepArg, (caddr_t) NULL}, -{"-bdc", "*colorBDMode", XrmoptionNoArg, (caddr_t) "off"}, -{"+bdc", "*colorBDMode", XrmoptionNoArg, (caddr_t) "on"}, -{"-cb", "*cutToBeginningOfLine", XrmoptionNoArg, (caddr_t) "off"}, -{"+cb", "*cutToBeginningOfLine", XrmoptionNoArg, (caddr_t) "on"}, -{"-cc", "*charClass", XrmoptionSepArg, (caddr_t) NULL}, -{"-cm", "*colorMode", XrmoptionNoArg, (caddr_t) "off"}, -{"+cm", "*colorMode", XrmoptionNoArg, (caddr_t) "on"}, -{"-cn", "*cutNewline", XrmoptionNoArg, (caddr_t) "off"}, -{"+cn", "*cutNewline", XrmoptionNoArg, (caddr_t) "on"}, -{"-cr", "*cursorColor", XrmoptionSepArg, (caddr_t) NULL}, -{"-cu", "*curses", XrmoptionNoArg, (caddr_t) "on"}, -{"+cu", "*curses", XrmoptionNoArg, (caddr_t) "off"}, -{"-dc", "*dynamicColors",XrmoptionNoArg, (caddr_t) "off"}, -{"+dc", "*dynamicColors",XrmoptionNoArg, (caddr_t) "on"}, -{"-fb", "*boldFont", XrmoptionSepArg, (caddr_t) NULL}, -{"-fbb", "*freeBoldBox", XrmoptionNoArg, (caddr_t)"off"}, -{"+fbb", "*freeBoldBox", XrmoptionNoArg, (caddr_t)"on"}, -{"-fbx", "*forceBoxChars", XrmoptionNoArg, (caddr_t)"off"}, -{"+fbx", "*forceBoxChars", XrmoptionNoArg, (caddr_t)"on"}, -#ifndef NO_ACTIVE_ICON -{"-fi", "*iconFont", XrmoptionSepArg, (caddr_t) NULL}, -#endif /* NO_ACTIVE_ICON */ -#if OPT_RENDERFONT -{"-fa", "*faceName", XrmoptionSepArg, (caddr_t) NULL}, -{"-fd", "*faceNameDoublesize", XrmoptionSepArg, (caddr_t) NULL}, -{"-fs", "*faceSize", XrmoptionSepArg, (caddr_t) NULL}, -#endif -#if OPT_WIDE_CHARS -{"-fw", "*wideFont", XrmoptionSepArg, (caddr_t) NULL}, -{"-fwb", "*wideBoldFont", XrmoptionSepArg, (caddr_t) NULL}, -#endif -#if OPT_INPUT_METHOD -{"-fx", "*ximFont", XrmoptionSepArg, (caddr_t) NULL}, -#endif -#if OPT_HIGHLIGHT_COLOR -{"-hc", "*highlightColor", XrmoptionSepArg, (caddr_t) NULL}, -#endif -#if OPT_HP_FUNC_KEYS -{"-hf", "*hpFunctionKeys",XrmoptionNoArg, (caddr_t) "on"}, -{"+hf", "*hpFunctionKeys",XrmoptionNoArg, (caddr_t) "off"}, -#endif -{"-hold", "*hold", XrmoptionNoArg, (caddr_t) "on"}, -{"+hold", "*hold", XrmoptionNoArg, (caddr_t) "off"}, -#if OPT_INITIAL_ERASE -{"-ie", "*ptyInitialErase", XrmoptionNoArg, (caddr_t) "on"}, -{"+ie", "*ptyInitialErase", XrmoptionNoArg, (caddr_t) "off"}, -#endif -{"-j", "*jumpScroll", XrmoptionNoArg, (caddr_t) "on"}, -{"+j", "*jumpScroll", XrmoptionNoArg, (caddr_t) "off"}, -#if OPT_C1_PRINT -{"-k8", "*allowC1Printable", XrmoptionNoArg, (caddr_t) "on"}, -{"+k8", "*allowC1Printable", XrmoptionNoArg, (caddr_t) "off"}, -#endif -{"-kt", "*keyboardType", XrmoptionSepArg, (caddr_t) NULL}, -{"+kt", "*keyboardType", XrmoptionSepArg, (caddr_t) NULL}, -/* parse logging options anyway for compatibility */ -{"-l", "*logging", XrmoptionNoArg, (caddr_t) "on"}, -{"+l", "*logging", XrmoptionNoArg, (caddr_t) "off"}, -{"-lf", "*logFile", XrmoptionSepArg, (caddr_t) NULL}, -{"-ls", "*loginShell", XrmoptionNoArg, (caddr_t) "on"}, -{"+ls", "*loginShell", XrmoptionNoArg, (caddr_t) "off"}, -{"-mb", "*marginBell", XrmoptionNoArg, (caddr_t) "on"}, -{"+mb", "*marginBell", XrmoptionNoArg, (caddr_t) "off"}, -{"-mc", "*multiClickTime", XrmoptionSepArg, (caddr_t) NULL}, -{"-mesg", "*messages", XrmoptionNoArg, (caddr_t) "off"}, -{"+mesg", "*messages", XrmoptionNoArg, (caddr_t) "on"}, -{"-ms", "*pointerColor",XrmoptionSepArg, (caddr_t) NULL}, -{"-nb", "*nMarginBell", XrmoptionSepArg, (caddr_t) NULL}, -{"-nul", "*underLine", XrmoptionNoArg, (caddr_t) "off"}, -{"+nul", "*underLine", XrmoptionNoArg, (caddr_t) "on"}, -{"-pc", "*boldColors", XrmoptionNoArg, (caddr_t) "on"}, -{"+pc", "*boldColors", XrmoptionNoArg, (caddr_t) "off"}, -{"-rw", "*reverseWrap", XrmoptionNoArg, (caddr_t) "on"}, -{"+rw", "*reverseWrap", XrmoptionNoArg, (caddr_t) "off"}, -{"-s", "*multiScroll", XrmoptionNoArg, (caddr_t) "on"}, -{"+s", "*multiScroll", XrmoptionNoArg, (caddr_t) "off"}, -{"-sb", "*scrollBar", XrmoptionNoArg, (caddr_t) "on"}, -{"+sb", "*scrollBar", XrmoptionNoArg, (caddr_t) "off"}, -#ifdef SCROLLBAR_RIGHT -{"-leftbar", "*rightScrollBar", XrmoptionNoArg, (caddr_t) "off"}, -{"-rightbar", "*rightScrollBar", XrmoptionNoArg, (caddr_t) "on"}, -#endif -{"-rvc", "*colorRVMode", XrmoptionNoArg, (caddr_t) "off"}, -{"+rvc", "*colorRVMode", XrmoptionNoArg, (caddr_t) "on"}, -{"-sf", "*sunFunctionKeys", XrmoptionNoArg, (caddr_t) "on"}, -{"+sf", "*sunFunctionKeys", XrmoptionNoArg, (caddr_t) "off"}, -{"-si", "*scrollTtyOutput", XrmoptionNoArg, (caddr_t) "off"}, -{"+si", "*scrollTtyOutput", XrmoptionNoArg, (caddr_t) "on"}, -{"-sk", "*scrollKey", XrmoptionNoArg, (caddr_t) "on"}, -{"+sk", "*scrollKey", XrmoptionNoArg, (caddr_t) "off"}, -{"-sl", "*saveLines", XrmoptionSepArg, (caddr_t) NULL}, -#if OPT_SUNPC_KBD -{"-sp", "*sunKeyboard", XrmoptionNoArg, (caddr_t) "on"}, -{"+sp", "*sunKeyboard", XrmoptionNoArg, (caddr_t) "off"}, -#endif -#if OPT_TEK4014 -{"-t", "*tekStartup", XrmoptionNoArg, (caddr_t) "on"}, -{"+t", "*tekStartup", XrmoptionNoArg, (caddr_t) "off"}, -#endif -{"-ti", "*decTerminalID",XrmoptionSepArg, (caddr_t) NULL}, -{"-tm", "*ttyModes", XrmoptionSepArg, (caddr_t) NULL}, -{"-tn", "*termName", XrmoptionSepArg, (caddr_t) NULL}, -#if OPT_WIDE_CHARS -{"-u8", "*utf8", XrmoptionNoArg, (caddr_t) "2"}, -{"+u8", "*utf8", XrmoptionNoArg, (caddr_t) "0"}, -#endif -#if OPT_LUIT_PROG -{"-lc", "*locale", XrmoptionNoArg, (caddr_t) "on"}, -{"+lc", "*locale", XrmoptionNoArg, (caddr_t) "off"}, -{"-lcc", "*localeFilter",XrmoptionSepArg, (caddr_t) NULL}, -{"-en", "*locale", XrmoptionSepArg, (caddr_t) NULL}, -#endif -{"-ulc", "*colorULMode", XrmoptionNoArg, (caddr_t) "off"}, -{"+ulc", "*colorULMode", XrmoptionNoArg, (caddr_t) "on"}, -{"-ulit", "*italicULMode", XrmoptionNoArg, (caddr_t) "off"}, -{"+ulit", "*italicULMode", XrmoptionNoArg, (caddr_t) "on"}, -{"-ut", "*utmpInhibit", XrmoptionNoArg, (caddr_t) "on"}, -{"+ut", "*utmpInhibit", XrmoptionNoArg, (caddr_t) "off"}, -{"-im", "*useInsertMode", XrmoptionNoArg, (caddr_t) "on"}, -{"+im", "*useInsertMode", XrmoptionNoArg, (caddr_t) "off"}, -{"-vb", "*visualBell", XrmoptionNoArg, (caddr_t) "on"}, -{"+vb", "*visualBell", XrmoptionNoArg, (caddr_t) "off"}, -{"-pob", "*popOnBell", XrmoptionNoArg, (caddr_t) "on"}, -{"+pob", "*popOnBell", XrmoptionNoArg, (caddr_t) "off"}, -#if OPT_WIDE_CHARS -{"-wc", "*wideChars", XrmoptionNoArg, (caddr_t) "on"}, -{"+wc", "*wideChars", XrmoptionNoArg, (caddr_t) "off"}, -{"-mk_width", "*mkWidth", XrmoptionNoArg, (caddr_t) "on"}, -{"+mk_width", "*mkWidth", XrmoptionNoArg, (caddr_t) "off"}, -{"-cjk_width", "*cjkWidth", XrmoptionNoArg, (caddr_t) "on"}, -{"+cjk_width", "*cjkWidth", XrmoptionNoArg, (caddr_t) "off"}, -#endif -{"-wf", "*waitForMap", XrmoptionNoArg, (caddr_t) "on"}, -{"+wf", "*waitForMap", XrmoptionNoArg, (caddr_t) "off"}, -#if OPT_ZICONBEEP -{"-ziconbeep", "*zIconBeep", XrmoptionSepArg, (caddr_t) NULL}, -#endif -#if OPT_SAME_NAME -{"-samename", "*sameName", XrmoptionNoArg, (caddr_t) "on"}, -{"+samename", "*sameName", XrmoptionNoArg, (caddr_t) "off"}, -#endif -#if OPT_SESSION_MGT -{"-sm", "*sessionMgt", XrmoptionNoArg, (caddr_t) "on"}, -{"+sm", "*sessionMgt", XrmoptionNoArg, (caddr_t) "off"}, -#endif -#if OPT_TOOLBAR -{"-tb", "*"XtNtoolBar, XrmoptionNoArg, (caddr_t) "on"}, -{"+tb", "*"XtNtoolBar, XrmoptionNoArg, (caddr_t) "off"}, -#endif -/* options that we process ourselves */ -{"-help", NULL, XrmoptionSkipNArgs, (caddr_t) NULL}, -{"-version", NULL, XrmoptionSkipNArgs, (caddr_t) NULL}, -{"-class", NULL, XrmoptionSkipArg, (caddr_t) NULL}, -{"-e", NULL, XrmoptionSkipLine, (caddr_t) NULL}, -{"-into", NULL, XrmoptionSkipArg, (caddr_t) NULL}, -/* bogus old compatibility stuff for which there are - standard XtOpenApplication options now */ -{"%", "*tekGeometry", XrmoptionStickyArg, (caddr_t) NULL}, -{"#", ".iconGeometry",XrmoptionStickyArg, (caddr_t) NULL}, -{"-T", ".title", XrmoptionSepArg, (caddr_t) NULL}, -{"-n", "*iconName", XrmoptionSepArg, (caddr_t) NULL}, -{"-r", "*reverseVideo",XrmoptionNoArg, (caddr_t) "on"}, -{"+r", "*reverseVideo",XrmoptionNoArg, (caddr_t) "off"}, -{"-rv", "*reverseVideo",XrmoptionNoArg, (caddr_t) "on"}, -{"+rv", "*reverseVideo",XrmoptionNoArg, (caddr_t) "off"}, -{"-w", ".borderWidth", XrmoptionSepArg, (caddr_t) NULL}, -}; - -static OptionHelp xtermOptions[] = { -{ "-version", "print the version number" }, -{ "-help", "print out this message" }, -{ "-display displayname", "X server to contact" }, -{ "-geometry geom", "size (in characters) and position" }, -{ "-/+rv", "turn on/off reverse video" }, -{ "-bg color", "background color" }, -{ "-fg color", "foreground color" }, -{ "-bd color", "border color" }, -{ "-bw number", "border width in pixels" }, -{ "-fn fontname", "normal text font" }, -{ "-fb fontname", "bold text font" }, -{ "-/+fbb", "turn on/off normal/bold font comparison inhibit"}, -{ "-/+fbx", "turn off/on linedrawing characters"}, -#if OPT_RENDERFONT -{ "-fa pattern", "FreeType font-selection pattern" }, -{ "-fd pattern", "FreeType Doublesize font-selection pattern" }, -{ "-fs size", "FreeType font-size" }, -#endif -#if OPT_WIDE_CHARS -{ "-fw fontname", "doublewidth text font" }, -{ "-fwb fontname", "doublewidth bold text font" }, -#endif -#if OPT_INPUT_METHOD -{ "-fx fontname", "XIM fontset" }, -#endif -{ "-iconic", "start iconic" }, -{ "-name string", "client instance, icon, and title strings" }, -{ "-class string", "class string (XTerm)" }, -{ "-title string", "title string" }, -{ "-xrm resourcestring", "additional resource specifications" }, -{ "-/+132", "turn on/off 80/132 column switching" }, -{ "-/+ah", "turn on/off always highlight" }, -#ifndef NO_ACTIVE_ICON -{ "-/+ai", "turn off/on active icon" }, -{ "-fi fontname", "icon font for active icon" }, -#endif /* NO_ACTIVE_ICON */ -{ "-b number", "internal border in pixels" }, -{ "-/+bc", "turn on/off text cursor blinking" }, -{ "-bcf milliseconds", "time text cursor is off when blinking"}, -{ "-bcn milliseconds", "time text cursor is on when blinking"}, -{ "-/+bdc", "turn off/on display of bold as color"}, -{ "-/+cb", "turn on/off cut-to-beginning-of-line inhibit" }, -{ "-cc classrange", "specify additional character classes" }, -{ "-/+cm", "turn off/on ANSI color mode" }, -{ "-/+cn", "turn on/off cut newline inhibit" }, -{ "-cr color", "text cursor color" }, -{ "-/+cu", "turn on/off curses emulation" }, -{ "-/+dc", "turn off/on dynamic color selection" }, -#if OPT_HIGHLIGHT_COLOR -{ "-hc color", "selection background color" }, -#endif -#if OPT_HP_FUNC_KEYS -{ "-/+hf", "turn on/off HP Function Key escape codes" }, -#endif -{ "-/+hold", "turn on/off logic that retains window after exit" }, -#if OPT_INITIAL_ERASE -{ "-/+ie", "turn on/off initialization of 'erase' from pty" }, -#endif -{ "-/+im", "use insert mode for TERMCAP" }, -{ "-/+j", "turn on/off jump scroll" }, -#if OPT_C1_PRINT -{ "-/+k8", "turn on/off C1-printable classification"}, -#endif -{ "-kt keyboardtype", "set keyboard type:" KEYBOARD_TYPES }, -#ifdef ALLOWLOGGING -{ "-/+l", "turn on/off logging" }, -{ "-lf filename", "logging filename" }, -#else -{ "-/+l", "turn on/off logging (not supported)" }, -{ "-lf filename", "logging filename (not supported)" }, -#endif -{ "-/+ls", "turn on/off login shell" }, -{ "-/+mb", "turn on/off margin bell" }, -{ "-mc milliseconds", "multiclick time in milliseconds" }, -{ "-/+mesg", "forbid/allow messages" }, -{ "-ms color", "pointer color" }, -{ "-nb number", "margin bell in characters from right end" }, -{ "-/+nul", "turn off/on display of underlining" }, -{ "-/+aw", "turn on/off auto wraparound" }, -{ "-/+pc", "turn on/off PC-style bold colors" }, -{ "-/+rw", "turn on/off reverse wraparound" }, -{ "-/+s", "turn on/off multiscroll" }, -{ "-/+sb", "turn on/off scrollbar" }, -#ifdef SCROLLBAR_RIGHT -{ "-rightbar", "force scrollbar right (default left)" }, -{ "-leftbar", "force scrollbar left" }, -#endif -{ "-/+rvc", "turn off/on display of reverse as color" }, -{ "-/+sf", "turn on/off Sun Function Key escape codes" }, -{ "-/+si", "turn on/off scroll-on-tty-output inhibit" }, -{ "-/+sk", "turn on/off scroll-on-keypress" }, -{ "-sl number", "number of scrolled lines to save" }, -#if OPT_SUNPC_KBD -{ "-/+sp", "turn on/off Sun/PC Function/Keypad mapping" }, -#endif -#if OPT_TEK4014 -{ "-/+t", "turn on/off Tek emulation window" }, -#endif -#if OPT_TOOLBAR -{ "-/+tb", "turn on/off toolbar" }, -#endif -{ "-ti termid", "terminal identifier" }, -{ "-tm string", "terminal mode keywords and characters" }, -{ "-tn name", "TERM environment variable name" }, -#if OPT_WIDE_CHARS -{ "-/+u8", "turn on/off UTF-8 mode (implies wide-characters)" }, -#endif -#if OPT_LUIT_PROG -{ "-/+lc", "turn on/off locale mode using luit" }, -{ "-lcc path", "filename of locale converter (" DEFLOCALEFILTER ")" }, -#endif -{ "-/+ulc", "turn off/on display of underline as color" }, -{ "-/+ut", "turn on/off utmp inhibit (not supported)" }, -{ "-/+ulit", "turn off/on display of underline as italics" }, -{ "-/+vb", "turn on/off visual bell" }, -{ "-/+pob", "turn on/off pop on bell" }, -#if OPT_WIDE_CHARS -{ "-/+wc", "turn on/off wide-character mode" }, -{ "-/+mk_width", "turn on/off simple width convention" }, -{ "-/+cjk_width", "turn on/off legacy CJK width convention" }, -#endif -{ "-/+wf", "turn on/off wait for map before command exec" }, -{ "-e command args ...", "command to execute" }, -#if OPT_TEK4014 -{ "%geom", "Tek window geometry" }, -#endif -{ "#geom", "icon window geometry" }, -{ "-T string", "title name for window" }, -{ "-n string", "icon name for window" }, -{ "-C", "intercept console messages" }, -{ "-Sccn", "slave mode on \"ttycc\", file descriptor \"n\"" }, -{ "-into windowId", "use the window id given to -into as the parent window rather than the default root window" }, -#if OPT_ZICONBEEP -{ "-ziconbeep percent", "beep and flag icon of window having hidden output" }, -#endif -#if OPT_SAME_NAME -{ "-/+samename", "turn on/off the no-flicker option for title and icon name" }, -#endif -#if OPT_SESSION_MGT -{ "-/+sm", "turn on/off the session-management support" }, -#endif -{ NULL, NULL }}; -/* *INDENT-ON* */ - -/*debug FILE *confd;*/ -/*static void opencons() -{ - if ((confd=fopen("/dev/console$","w")) < 0) { - fputs("!!! Cannot open console device.\n", - stderr); - exit(1); - } -} - -static void closecons(void) -{ - fclose(confd); -} -*/ -static char *message[] = -{ - "Fonts should be fixed width and, if both normal and bold are specified, should", - "have the same size. If only a normal font is specified, it will be used for", - "both normal and bold text (by doing overstriking). The -e option, if given,", - "must appear at the end of the command line, otherwise the user's default shell", - "will be started. Options that start with a plus sign (+) restore the default.", - NULL}; - -/* - * Decode a key-definition. This combines the termcap and ttyModes, for - * comparison. Note that octal escapes in ttyModes are done by the normal - * resource translation. Also, ttyModes allows '^-' as a synonym for disabled. - */ -static int -decode_keyvalue(char **ptr, int termcap) -{ - char *string = *ptr; - int value = -1; - - TRACE(("...decode '%s'\n", string)); - if (*string == '^') { - switch (*++string) { - case '?': - value = A2E(127); - break; - case '-': - if (!termcap) { - errno = 0; -#if defined(_POSIX_VDISABLE) && defined(HAVE_UNISTD_H) - value = _POSIX_VDISABLE; -#endif -#if defined(_PC_VDISABLE) - if (value == -1) { - value = fpathconf(0, _PC_VDISABLE); - if (value == -1) { - if (errno != 0) - break; /* skip this (error) */ - value = 0377; - } - } -#elif defined(VDISABLE) - if (value == -1) - value = VDISABLE; -#endif - break; - } - /* FALLTHRU */ - default: - value = CONTROL(*string); - break; - } - ++string; - } else if (termcap && (*string == '\\')) { - char *d; - int temp = strtol(string + 1, &d, 8); - if (temp > 0 && d != string) { - value = temp; - string = d; - } - } else { - value = CharOf(*string); - ++string; - } - *ptr = string; - return value; -} - -/* - * If we're linked to terminfo, tgetent() will return an empty buffer. We - * cannot use that to adjust the $TERMCAP variable. - */ -static Bool -get_termcap(char *name, char *buffer, char *resized) -{ - TScreen *screen = &term->screen; - - *buffer = 0; /* initialize, in case we're using terminfo's tgetent */ - - if (name != 0) { - if (tgetent(buffer, name) == 1) { - TRACE(("get_termcap(%s) succeeded (%s)\n", name, - (*buffer - ? "ok:termcap, we can update $TERMCAP" - : "assuming this is terminfo"))); - if (*buffer) { - if (!TEK4014_ACTIVE(screen)) { - resize(screen, buffer, resized); - } - } - return True; - } else { - *buffer = 0; /* just in case */ - } - } - return False; -} - -static int -abbrev(char *tst, char *cmp, size_t need) -{ - size_t len = strlen(tst); - return ((len >= need) && (!strncmp(tst, cmp, len))); -} - -static void -Syntax(char *badOption) -{ - OptionHelp *opt; - OptionHelp *list = sortedOpts(xtermOptions, optionDescList, XtNumber(optionDescList)); - int col; - - fprintf(stderr, "%s: bad command line option \"%s\"\r\n\n", - ProgramName, badOption); - - fprintf(stderr, "usage: %s", ProgramName); - col = 8 + strlen(ProgramName); - for (opt = list; opt->opt; opt++) { - int len = 3 + strlen(opt->opt); /* space [ string ] */ - if (col + len > 79) { - fprintf(stderr, "\r\n "); /* 3 spaces */ - col = 3; - } - fprintf(stderr, " [%s]", opt->opt); - col += len; - } - - fprintf(stderr, "\r\n\nType %s -help for a full description.\r\n\n", - ProgramName); - exit(1); -} - -static void -Version(void) -{ - printf("%s\n", xtermVersion()); - fflush(stdout); -} - -static void -Help(void) -{ - OptionHelp *opt; - OptionHelp *list = sortedOpts(xtermOptions, optionDescList, XtNumber(optionDescList)); - char **cpp; - - printf("%s usage:\n %s [-options ...] [-e command args]\n\n", - xtermVersion(), ProgramName); - printf("where options include:\n"); - for (opt = list; opt->opt; opt++) { - printf(" %-28s %s\n", opt->opt, opt->desc); - } - - putchar('\n'); - for (cpp = message; *cpp; cpp++) - puts(*cpp); - putchar('\n'); - fflush(stdout); -} - -/* ARGSUSED */ -static Boolean -ConvertConsoleSelection(Widget w GCC_UNUSED, - Atom * selection GCC_UNUSED, - Atom * target GCC_UNUSED, - Atom * type GCC_UNUSED, - XtPointer *value GCC_UNUSED, - unsigned long *length GCC_UNUSED, - int *format GCC_UNUSED) -{ - /* we don't save console output, so can't offer it */ - return False; -} - -#if OPT_SESSION_MGT -static void -die_callback(Widget w GCC_UNUSED, - XtPointer client_data GCC_UNUSED, - XtPointer call_data GCC_UNUSED) -{ - Cleanup(0); -} - -static void -save_callback(Widget w GCC_UNUSED, - XtPointer client_data GCC_UNUSED, - XtPointer call_data) -{ - XtCheckpointToken token = (XtCheckpointToken) call_data; - /* we have nothing to save */ - token->save_success = True; -} -#endif /* OPT_SESSION_MGT */ - -/* - * DeleteWindow(): Action proc to implement ICCCM delete_window. - */ -/* ARGSUSED */ -static void -DeleteWindow(Widget w, - XEvent * event GCC_UNUSED, - String * params GCC_UNUSED, - Cardinal *num_params GCC_UNUSED) -{ -#if OPT_TEK4014 - if (w == toplevel) { - if (term->screen.Tshow) - hide_vt_window(); - else - do_hangup(w, (XtPointer) 0, (XtPointer) 0); - } else if (term->screen.Vshow) - hide_tek_window(); - else -#endif - do_hangup(w, (XtPointer) 0, (XtPointer) 0); -} - -/* ARGSUSED */ -static void -KeyboardMapping(Widget w GCC_UNUSED, - XEvent * event, - String * params GCC_UNUSED, - Cardinal *num_params GCC_UNUSED) -{ - switch (event->type) { - case MappingNotify: - XRefreshKeyboardMapping(&event->xmapping); - break; - } -} - -static XtActionsRec actionProcs[] = -{ - {"DeleteWindow", DeleteWindow}, - {"KeyboardMapping", KeyboardMapping}, -}; - -char **gblenvp; - -int -main(int argc, char **argv ENVP_ARG) -{ - Widget form_top, menu_top; - TScreen *screen; - int mode; - char *my_class = DEFCLASS; - Window winToEmbedInto = None; - - /* Do these first, since we may not be able to open the display */ - ProgramName = argv[0]; - TRACE_OPTS(xtermOptions, optionDescList, XtNumber(optionDescList)); - TRACE_ARGV("Before XtOpenApplication", argv); - if (argc > 1) { - int n; - unsigned unique = 2; - Bool quit = True; - - for (n = 1; n < argc; n++) { - TRACE(("parsing %s\n", argv[n])); - if (abbrev(argv[n], "-version", unique)) { - Version(); - } else if (abbrev(argv[n], "-help", unique)) { - Help(); - } else if (abbrev(argv[n], "-class", 3)) { - if ((my_class = argv[++n]) == 0) { - Help(); - } else { - quit = False; - } - unique = 3; - } else { - quit = False; - unique = 3; - } - } - if (quit) - exit(0); - } - - /* XXX: for some obscure reason EMX seems to lose the value of - * the environ variable, don't understand why, so save it recently - */ - gblenvp = envp; - -#ifdef I18N - setlocale(LC_ALL, NULL); -#endif - -/*debug opencons();*/ - - ttydev = TypeMallocN(char, PTMS_BUFSZ); - ptydev = TypeMallocN(char, PTMS_BUFSZ); - if (!ttydev || !ptydev) { - fprintf(stderr, - "%s: unable to allocate memory for ttydev or ptydev\n", - ProgramName); - exit(1); - } - strcpy(ttydev, TTYDEV); - strcpy(ptydev, PTYDEV); - - /* Initialization is done here rather than above in order - * to prevent any assumptions about the order of the contents - * of the various terminal structures (which may change from - * implementation to implementation). - */ - d_tio.c_iflag = ICRNL | IXON; - d_tio.c_oflag = OPOST | ONLCR | TAB3; - d_tio.c_cflag = B38400 | CS8 | CREAD | PARENB | HUPCL; - d_tio.c_lflag = ISIG | ICANON | ECHO | ECHOE | ECHOK; - d_tio.c_line = 0; - d_tio.c_cc[VINTR] = CONTROL('C'); /* '^C' */ - d_tio.c_cc[VERASE] = 0x7f; /* DEL */ - d_tio.c_cc[VKILL] = CONTROL('U'); /* '^U' */ - d_tio.c_cc[VQUIT] = CQUIT; /* '^\' */ - d_tio.c_cc[VEOF] = CEOF; /* '^D' */ - d_tio.c_cc[VEOL] = CEOL; /* '^@' */ - - XtSetErrorHandler(xt_error); -#if OPT_SESSION_MGT - toplevel = XtOpenApplication(&app_con, my_class, - optionDescList, - XtNumber(optionDescList), - &argc, argv, fallback_resources, - sessionShellWidgetClass, - NULL, 0); -#else - toplevel = XtAppInitialize(&app_con, my_class, - optionDescList, - XtNumber(optionDescList), - &argc, argv, fallback_resources, - NULL, 0); -#endif /* OPT_SESSION_MGT */ - XtSetErrorHandler((XtErrorHandler) 0); - - XtGetApplicationResources(toplevel, (XtPointer) &resource, - application_resources, - XtNumber(application_resources), NULL, 0); - TRACE_XRES(); - - waiting_for_initial_map = resource.wait_for_map; - - /* - * ICCCM delete_window. - */ - XtAppAddActions(app_con, actionProcs, XtNumber(actionProcs)); - - /* - * fill in terminal modes - */ - if (resource.tty_modes) { - int n = parse_tty_modes(resource.tty_modes, ttymodelist); - if (n < 0) { - fprintf(stderr, "%s: bad tty modes \"%s\"\n", - ProgramName, resource.tty_modes); - } else if (n > 0) { - override_tty_modes = 1; - } - } -#if OPT_ZICONBEEP - zIconBeep = resource.zIconBeep; - zIconBeep_flagged = False; - if (zIconBeep > 100 || zIconBeep < -100) { - zIconBeep = 0; /* was 100, but I prefer to defaulting off. */ - fprintf(stderr, - "a number between -100 and 100 is required for zIconBeep. 0 used by default\n"); - } -#endif /* OPT_ZICONBEEP */ -#if OPT_SAME_NAME - sameName = resource.sameName; -#endif - hold_screen = resource.hold_screen ? 1 : 0; - xterm_name = resource.xterm_name; - if (strcmp(xterm_name, "-") == 0) - xterm_name = DFT_TERMTYPE; - if (resource.icon_geometry != NULL) { - int scr, junk; - int ix, iy; - Arg args[2]; - - for (scr = 0; /* yyuucchh */ - XtScreen(toplevel) != ScreenOfDisplay(XtDisplay(toplevel), scr); - scr++) ; - - args[0].name = XtNiconX; - args[1].name = XtNiconY; - XGeometry(XtDisplay(toplevel), scr, resource.icon_geometry, "", - 0, 0, 0, 0, 0, &ix, &iy, &junk, &junk); - args[0].value = (XtArgVal) ix; - args[1].value = (XtArgVal) iy; - XtSetValues(toplevel, args, 2); - } - - XtSetValues(toplevel, ourTopLevelShellArgs, - number_ourTopLevelShellArgs); - -#if OPT_WIDE_CHARS - /* seems as good a place as any */ - init_classtab(); -#endif - - /* Parse the rest of the command line */ - TRACE_ARGV("After XtOpenApplication", argv); - for (argc--, argv++; argc > 0; argc--, argv++) { - if (**argv != '-') - Syntax(*argv); - - TRACE(("parsing %s\n", argv[0])); - switch (argv[0][1]) { - case 'h': /* -help */ - Help(); - continue; - case 'v': /* -version */ - Version(); - continue; - case 'C': - { - struct stat sbuf; - - /* Must be owner and have read/write permission. - xdm cooperates to give the console the right user. */ - if (!stat("/dev/console", &sbuf) && - (sbuf.st_uid == getuid()) && - !access("/dev/console", R_OK | W_OK)) { - Console = True; - } else - Console = False; - } - continue; - case 'S': - if (sscanf(*argv + 2, "%c%c%d", passedPty, passedPty + 1, - &am_slave) != 3) - Syntax(*argv); - continue; -#ifdef DEBUG - case 'D': - debug = True; - continue; -#endif /* DEBUG */ - case 'c': /* -class param */ - if (strcmp(argv[0] + 1, "class") == 0) - argc--, argv++; - else - Syntax(*argv); - continue; - case 'e': - if (argc <= 1) - Syntax(*argv); - command_to_exec = ++argv; - break; - case 'i': - if (argc <= 1) { - Syntax(*argv); - } else { - char *endPtr; - --argc; - ++argv; - winToEmbedInto = (Window) strtol(argv[0], &endPtr, 10); - } - continue; - - default: - Syntax(*argv); - } - break; - } - - SetupMenus(toplevel, &form_top, &menu_top); - - term = (XtermWidget) XtVaCreateManagedWidget("vt100", xtermWidgetClass, - form_top, -#if OPT_TOOLBAR - XtNmenuBar, menu_top, - XtNresizable, True, - XtNfromVert, menu_top, - XtNleft, XawChainLeft, - XtNright, XawChainRight, - XtNtop, XawChainTop, - XtNbottom, XawChainBottom, -#endif - (XtPointer) 0); - - decode_keyboard_type(&resource); - - screen = &term->screen; - - screen->inhibit = 0; -#ifdef ALLOWLOGGING - if (term->misc.logInhibit) - screen->inhibit |= I_LOG; -#endif - if (term->misc.signalInhibit) - screen->inhibit |= I_SIGNAL; -#if OPT_TEK4014 - if (term->misc.tekInhibit) - screen->inhibit |= I_TEK; -#endif - - /* - * We might start by showing the tek4014 window. - */ -#if OPT_TEK4014 - if (screen->inhibit & I_TEK) - screen->TekEmu = False; - - if (screen->TekEmu && !TekInit()) - exit(ERROR_INIT); -#endif - - /* - * Start the toolbar at this point, after the first window has been setup. - */ -#if OPT_TOOLBAR - ShowToolbar(resource.toolBar); -#endif - -#if OPT_SESSION_MGT - if (resource.sessionMgt) { - TRACE(("Enabling session-management callbacks\n")); - XtAddCallback(toplevel, XtNdieCallback, die_callback, NULL); - XtAddCallback(toplevel, XtNsaveCallback, save_callback, NULL); - } -#endif - - /* - * Set title and icon name if not specified - */ - if (command_to_exec) { - Arg args[2]; - - if (!resource.title) { - if (command_to_exec) { - resource.title = x_basename(command_to_exec[0]); - } /* else not reached */ - } - - if (!resource.icon_name) - resource.icon_name = resource.title; - XtSetArg(args[0], XtNtitle, resource.title); - XtSetArg(args[1], XtNiconName, resource.icon_name); - - TRACE(("setting:\n\ttitle \"%s\"\n\ticon \"%s\"\n\tbased on command \"%s\"\n", - resource.title, - resource.icon_name, - *command_to_exec)); - - XtSetValues(toplevel, args, 2); - } -#if OPT_LUIT_PROG - if (term->misc.callfilter) { - int u = (term->misc.use_encoding ? 2 : 0); - if (command_to_exec) { - int n; - char **c; - for (n = 0, c = command_to_exec; *c; n++, c++) ; - c = TypeMallocN(char *, n + 3 + u); - if (c == NULL) - SysError(ERROR_LUMALLOC); - memcpy(c + 2 + u, command_to_exec, (n + 1) * sizeof(char *)); - c[0] = term->misc.localefilter; - if (u) { - c[1] = "-encoding"; - c[2] = term->misc.locale_str; - } - c[1 + u] = "--"; - command_to_exec_with_luit = c; - } else { - static char *luit[4]; - luit[0] = term->misc.localefilter; - if (u) { - luit[1] = "-encoding"; - luit[2] = term->misc.locale_str; - luit[3] = NULL; - } else - luit[1] = NULL; - command_to_exec_with_luit = luit; - } - } -#endif - -#ifdef DEBUG - { - /* Set up stderr properly. Opening this log file cannot be - done securely by a privileged xterm process (although we try), - so the debug feature is disabled by default. */ - int i = -1; - if (debug) { - creat_as(getuid(), getgid(), True, "xterm.debug.log", 0666); - i = open("xterm.debug.log", O_WRONLY | O_TRUNC); - } - if (i >= 0) { - dup2(i, 2); - - /* mark this file as close on exec */ - (void) fcntl(i, F_SETFD, 1); - } - } -#endif /* DEBUG */ - - /* open a terminal for client */ - get_terminal(); - - spawn(); - - /* Child process is out there, let's catch its termination */ - (void) signal(SIGCHLD, reapchild); - - /* Realize procs have now been executed */ - - if (am_slave >= 0) { /* Write window id so master end can read and use */ - char buf[80]; - - buf[0] = '\0'; - sprintf(buf, "%lx\n", XtWindow(SHELL_OF(CURRENT_EMU(screen)))); - write(screen->respond, buf, strlen(buf)); - } - - if (0 > (mode = fcntl(screen->respond, F_GETFL, 0))) - SysError(ERROR_F_GETFL); - mode |= O_NDELAY; - - if (fcntl(screen->respond, F_SETFL, mode)) - SysError(ERROR_F_SETFL); - - FD_ZERO(&pty_mask); - FD_ZERO(&X_mask); - FD_ZERO(&Select_mask); - FD_SET(screen->respond, &pty_mask); - FD_SET(ConnectionNumber(screen->display), &X_mask); - FD_SET(screen->respond, &Select_mask); - FD_SET(ConnectionNumber(screen->display), &Select_mask); - max_plus1 = ((screen->respond < ConnectionNumber(screen->display)) - ? (1 + ConnectionNumber(screen->display)) - : (1 + screen->respond)); - -#ifdef DEBUG - if (debug) - printf("debugging on\n"); -#endif /* DEBUG */ - XSetErrorHandler(xerror); - XSetIOErrorHandler(xioerror); - - initPtyData(&VTbuffer); -#ifdef ALLOWLOGGING - if (term->misc.log_on) { - StartLog(screen); - } -#endif - - if (winToEmbedInto != None) { - XtRealizeWidget(toplevel); - /* - * This should probably query the tree or check the attributes of - * winToEmbedInto in order to verify that it exists, but I'm still not - * certain what is the best way to do it -GPS - */ - XReparentWindow(XtDisplay(toplevel), - XtWindow(toplevel), - winToEmbedInto, 0, 0); - } - - for (;;) { -#if OPT_TEK4014 - if (screen->TekEmu) - TekRun(); - else -#endif - VTRun(); - } - return 0; -} - -/* - * Called from get_pty to iterate over likely pseudo terminals - * we might allocate. Used on those systems that do not have - * a functional interface for allocating a pty. - * Returns 0 if found a pty, 1 if fails. - */ -static int -pty_search(int *pty) -{ - char namebuf[PTMS_BUFSZ]; - - /* ask the PTY manager */ - int fd = open("/dev/ptms$", 0); - if (fd && ptioctl(fd, PTMS_GETPTY, namebuf) == 0) { - strcpy(ttydev, namebuf); - strcpy(ptydev, namebuf); - *x_basename(ttydev) = 't'; - close(fd); - if ((*pty = open(ptydev, O_RDWR)) >= 0) { -#ifdef PTYDEBUG - ptioctl(*pty, XTY_TRACE, 0); -#endif - return 0; - } else { - fprintf(stderr, "Unable to open %s, errno=%d\n", ptydev, errno); - } - } - return 1; -} - -/* - * This function opens up a pty master and stuffs its value into pty. - * - * If it finds one, it returns a value of 0. If it does not find one, - * it returns a value of !0. This routine is designed to be re-entrant, - * so that if a pty master is found and later, we find that the slave - * has problems, we can re-enter this function and get another one. - */ -static int -get_pty(int *pty) -{ - return pty_search(pty); -} - -/* - * sets up X and initializes the terminal structure except for term.buf.fildes. - */ -static void -get_terminal(void) -{ - TScreen *screen = &term->screen; - - screen->arrow = make_colored_cursor(XC_left_ptr, - T_COLOR(screen, MOUSE_FG), - T_COLOR(screen, MOUSE_BG)); -} - -/* - * The only difference in /etc/termcap between 4014 and 4015 is that - * the latter has support for switching character sets. We support the - * 4015 protocol, but ignore the character switches. Therefore, we - * choose 4014 over 4015. - * - * Features of the 4014 over the 4012: larger (19") screen, 12-bit - * graphics addressing (compatible with 4012 10-bit addressing), - * special point plot mode, incremental plot mode (not implemented in - * later Tektronix terminals), and 4 character sizes. - * All of these are supported by xterm. - */ - -#if OPT_TEK4014 -static char *tekterm[] = -{ - "tek4014", - "tek4015", /* 4014 with APL character set support */ - "tek4012", /* 4010 with lower case */ - "tek4013", /* 4012 with APL character set support */ - "tek4010", /* small screen, upper-case only */ - "dumb", - 0 -}; -#endif - -/* The VT102 is a VT100 with the Advanced Video Option included standard. - * It also adds Escape sequences for insert/delete character/line. - * The VT220 adds 8-bit character sets, selective erase. - * The VT320 adds a 25th status line, terminal state interrogation. - * The VT420 has up to 48 lines on the screen. - */ - -static char *vtterm[] = -{ -#ifdef USE_X11TERM - "x11term", /* for people who want special term name */ -#endif - DFT_TERMTYPE, /* for people who want special term name */ - "xterm", /* the prefered name, should be fastest */ - "vt102", - "vt100", - "ansi", - "dumb", - 0 -}; - -/* ARGSUSED */ -static SIGNAL_T -hungtty(int i GCC_UNUSED) -{ - longjmp(env, 1); - SIGNAL_RETURN; -} - -struct { - int rows; - int cols; -} handshake = { - - -1, -1 -}; - -void -first_map_occurred(void) -{ - TScreen *screen = &term->screen; - handshake.rows = screen->max_row; - handshake.cols = screen->max_col; - waiting_for_initial_map = False; -} - -static void -set_owner(char *device, uid_t uid, gid_t gid, mode_t mode) -{ - int why; - - if (chown(device, uid, gid) < 0) { - why = errno; - if (why != ENOENT - && getuid() == 0) { - fprintf(stderr, "Cannot chown %s to %ld,%ld: %s\n", - device, (long) uid, (long) gid, strerror(why)); - } - } - if (chmod(device, mode) < 0) { - why = errno; - if (why != ENOENT) { - struct stat sb; - if (stat(device, &sb) < 0) { - fprintf(stderr, "Cannot chmod %s to %03o: %s\n", - device, mode, strerror(why)); - } else { - fprintf(stderr, - "Cannot chmod %s to %03o currently %03o: %s\n", - device, mode, (sb.st_mode & S_IFMT), strerror(why)); - } - } - } -} - -#define THE_PARENT 1 -#define THE_CHILD 2 -int whoami = -1; - -SIGNAL_T -killit(int sig) -{ - switch (whoami) { - case -1: - signal(sig, killit); - kill(-getpid(), sig); - break; - case THE_PARENT: - wait(NULL); - signal(SIGTERM, SIG_DFL); - kill(-getpid(), SIGTERM); - Exit(0); - break; - case THE_CHILD: - signal(SIGTERM, SIG_DFL); - kill(-getppid(), SIGTERM); - Exit(0); - break; - } - - SIGNAL_RETURN; -} - -#define close_fd(fd) close(fd), fd = -1 - -static int -spawn(void) -/* - * Inits pty and tty and forks a login process. - * Does not close fd Xsocket. - * If slave, the pty named in passedPty is already open for use - */ -{ - TScreen *screen = &term->screen; - int Xsocket = ConnectionNumber(screen->display); - - int ttyfd = -1; - struct termio tio; - int status; - - char termcap[TERMCAP_SIZE], newtc[TERMCAP_SIZE]; - char *TermName = NULL; - char *ptr, *shname, buf[64]; - int i, no_dev_tty = False, envsize; - char *dev_tty_name = (char *) 0; - TTYSIZE_STRUCT ts; - int pgrp = getpid(); - char numbuf[12], **envnew; - - screen->uid = getuid(); - screen->gid = getgid(); - - if (am_slave >= 0) { - screen->respond = am_slave; - ptydev[strlen(ptydev) - 2] = - ttydev[strlen(ttydev) - 2] = passedPty[0]; - ptydev[strlen(ptydev) - 1] = - ttydev[strlen(ttydev) - 1] = passedPty[1]; - - setgid(screen->gid); - setuid(screen->uid); - } else { - Bool tty_got_hung; - - /* - * Sometimes /dev/tty hangs on open (as in the case of a pty - * that has gone away). Simply make up some reasonable - * defaults. - */ - - signal(SIGALRM, hungtty); - alarm(2); /* alarm(1) might return too soon */ - if (!setjmp(env)) { - ttyfd = open("/dev/tty", O_RDWR); - alarm(0); - tty_got_hung = False; - } else { - tty_got_hung = True; - ttyfd = -1; - errno = ENXIO; - } - signal(SIGALRM, SIG_DFL); - - /* - * Check results and ignore current control terminal if - * necessary. ENXIO is what is normally returned if there is - * no controlling terminal, but some systems (e.g. SunOS 4.0) - * seem to return EIO. Solaris 2.3 is said to return EINVAL. - */ - if (ttyfd < 0) { - if (tty_got_hung || errno == ENXIO || errno == EIO || - errno == EINVAL || errno == ENOTTY) { - no_dev_tty = True; - tio = d_tio; - } else { - SysError(ERROR_OPDEVTTY); - } - } else { - - /* Get a copy of the current terminal's state, - * if we can. Some systems (e.g., SVR4 and MacII) - * may not have a controlling terminal at this point - * if started directly from xdm or xinit, - * in which case we just use the defaults as above. - */ - if (ioctl(ttyfd, TCGETA, &tio) == -1) - tio = d_tio; - - close_fd(ttyfd); - } - - if (get_pty(&screen->respond)) { - /* no ptys! */ - exit(ERROR_PTYS); - } - } - - /* avoid double MapWindow requests */ - XtSetMappedWhenManaged(XtParent(CURRENT_EMU(screen)), False); - - wm_delete_window = XInternAtom(XtDisplay(toplevel), "WM_DELETE_WINDOW", - False); - - if (!TEK4014_ACTIVE(screen)) - VTInit(); /* realize now so know window size for tty driver */ - - if (Console) { - /* - * Inform any running xconsole program - * that we are going to steal the console. - */ - XmuGetHostname(mit_console_name + MIT_CONSOLE_LEN, 255); - mit_console = XInternAtom(screen->display, mit_console_name, False); - /* the user told us to be the console, so we can use CurrentTime */ - XtOwnSelection(XtParent(CURRENT_EMU(screen)), - mit_console, CurrentTime, - ConvertConsoleSelection, NULL, NULL); - } -#if OPT_TEK4014 - if (screen->TekEmu) { - envnew = tekterm; - ptr = newtc; - } else -#endif - { - envnew = vtterm; - ptr = termcap; - } - - /* - * This used to exit if no termcap entry was found for the specified - * terminal name. That's a little unfriendly, so instead we'll allow - * the program to proceed (but not to set $TERMCAP) if the termcap - * entry is not found. - */ - if (!get_termcap(TermName = resource.term_name, ptr, newtc)) { - char *last = NULL; - TermName = *envnew; - while (*envnew != NULL) { - if ((last == NULL || strcmp(last, *envnew)) - && get_termcap(*envnew, ptr, newtc)) { - TermName = *envnew; - break; - } - last = *envnew; - envnew++; - } - } - - /* tell tty how big window is */ -#if OPT_TEK4014 - if (TEK4014_ACTIVE(screen)) { - TTYSIZE_ROWS(ts) = 38; - TTYSIZE_COLS(ts) = 81; - ts.ws_xpixel = TFullWidth(screen); - ts.ws_ypixel = TFullHeight(screen); - } else -#endif - { - TTYSIZE_ROWS(ts) = MaxRows(screen); - TTYSIZE_COLS(ts) = MaxCols(screen); - ts.ws_xpixel = FullWidth(screen); - ts.ws_ypixel = FullHeight(screen); - } - - if (am_slave < 0) { - - char sema[40]; - HEV sev; - /* start a child process - * use an event sema for sync - */ - sprintf(sema, "\\SEM32\\xterm%s", &ptydev[8]); - if (DosCreateEventSem(sema, &sev, DC_SEM_SHARED, False)) - SysError(ERROR_FORK); - - switch ((screen->pid = fork())) { - case -1: /* error */ - SysError(ERROR_FORK); - default: /* parent */ - whoami = THE_PARENT; - DosWaitEventSem(sev, 1000L); - DosCloseEventSem(sev); - break; - case 0: /* child */ - whoami = THE_CHILD; - -/*debug fclose(confd); -opencons();*/ - /* we don't need the socket, or the pty master anymore */ - close(ConnectionNumber(screen->display)); - close(screen->respond); - - /* Now is the time to set up our process group and - * open up the pty slave. - */ - if ((ttyfd = open(ttydev, O_RDWR)) < 0) { - /* dumm gelaufen */ - fprintf(stderr, "Cannot open slave side of PTY\n"); - exit(1); - } - - /* use the same tty name that everyone else will use - * (from ttyname) - */ -#ifdef EMXNOTBOGUS - if ((ptr = ttyname(ttyfd)) != 0) { - /* it may be bigger */ - ttydev = TypeRealloc(char, strlen(ptr) + 1, ttydev); - if (ttydev == NULL) { - SysError(ERROR_SPREALLOC); - } - (void) strcpy(ttydev, ptr); - } -#else - ptr = ttydev; -#endif - /* for safety: enable DUPs */ - ptioctl(ttyfd, XTY_ENADUP, 0); - - /* change ownership of tty to real group and user id */ - set_owner(ttydev, screen->uid, screen->gid, - (resource.messages ? 0622U : 0600U)); - - /* for the xf86sup-pty, we set the pty to bypass: OS/2 does - * not have a line discipline structure - */ - { - struct termio t, t1; - if (ptioctl(ttyfd, TCGETA, (char *) &t) < 0) - t = d_tio; - - t.c_iflag = ICRNL; - t.c_oflag = OPOST | ONLCR; - t.c_lflag = ISIG | ICANON | ECHO | ECHOE | ECHOK; - - /* ignore error code, user will see it :-) */ - ptioctl(ttyfd, TCSETA, (char *) &t); - - /* set the console mode */ - if (Console) { - int on = 1; - if (ioctl(ttyfd, TIOCCONS, (char *) &on) == -1) - fprintf(stderr, "%s: cannot open console\n", xterm_name); - } - } - - signal(SIGCHLD, SIG_DFL); - signal(SIGHUP, SIG_IGN); - - /* restore various signals to their defaults */ - signal(SIGINT, SIG_DFL); - signal(SIGQUIT, SIG_DFL); - signal(SIGTERM, SIG_DFL); - - /* copy the environment before Setenv'ing */ - for (i = 0; gblenvp[i] != NULL; i++) ; - - /* compute number of xtermSetenv() calls below */ - envsize = 1; /* (NULL terminating entry) */ - envsize += 5; /* TERM, WINDOWID, DISPLAY, _SHELL, _VERSION */ - envsize += 2; /* COLUMNS, LINES */ - - envnew = TypeCallocN(char *, (unsigned) i + envsize); - memmove((char *) envnew, (char *) gblenvp, i * sizeof(char *)); - gblenvp = envnew; - xtermSetenv("TERM=", TermName); - if (!TermName) - *newtc = 0; - - sprintf(buf, "%lu", - ((unsigned long) XtWindow(SHELL_OF(CURRENT_EMU(screen))))); - xtermSetenv("WINDOWID=", buf); - - /* put the display into the environment of the shell */ - xtermSetenv("DISPLAY=", XDisplayString(screen->display)); - - xtermSetenv("XTERM_VERSION=", xtermVersion()); - - signal(SIGTERM, SIG_DFL); - - /* this is the time to go and set up stdin, out, and err - */ - /* dup the tty */ - for (i = 0; i <= 2; i++) - if (i != ttyfd) { - (void) close(i); - (void) dup(ttyfd); - } - - /* and close the tty */ - if (ttyfd > 2) - close_fd(ttyfd); - - setpgrp(0, pgrp); - setgid(screen->gid); - setuid(screen->uid); - - if (handshake.rows > 0 && handshake.cols > 0) { - set_max_row(screen, handshake.rows); - set_max_col(screen, handshake.cols); - TTYSIZE_ROWS(ts) = MaxRows(screen); - TTYSIZE_COLS(ts) = MaxCols(screen); - ts.ws_xpixel = FullWidth(screen); - ts.ws_ypixel = FullHeight(screen); - } - - sprintf(numbuf, "%d", MaxCols(screen)); - xtermSetenv("COLUMNS=", numbuf); - sprintf(numbuf, "%d", MaxRows(screen)); - xtermSetenv("LINES=", numbuf); - - /* reconstruct dead environ variable */ - environ = gblenvp; - - /* need to reset after all the ioctl bashing we did above */ - ptioctl(0, TIOCSWINSZ, (char *) &ts); - - signal(SIGHUP, SIG_DFL); - - /* okay everything seems right, so tell the parent, we are going */ - { - char sema[40]; - HEV sev; - sprintf(sema, "\\SEM32\\xterm%s", &ttydev[8]); - DosOpenEventSem(sema, &sev); - DosPostEventSem(sev); - DosCloseEventSem(sev); - } - -#if OPT_LUIT_PROG - /* - * Use two copies of command_to_exec, in case luit is not actually - * there, or refuses to run. In that case we will fall-through to - * to command that the user gave anyway. - */ - if (command_to_exec_with_luit) { - xtermSetenv("XTERM_SHELL=", - xtermFindShell(*command_to_exec_with_luit, False)); - TRACE(("spawning command \"%s\"\n", *command_to_exec_with_luit)); - execvp(*command_to_exec_with_luit, command_to_exec_with_luit); - /* print error message on screen */ - fprintf(stderr, "%s: Can't execvp %s: %s\n", - xterm_name, *command_to_exec_with_luit, strerror(errno)); - fprintf(stderr, "%s: cannot support your locale.\n", - xterm_name); - } -#endif - if (command_to_exec) { - xtermSetenv("XTERM_SHELL=", - xtermFindShell(*command_to_exec, False)); - TRACE(("spawning command \"%s\"\n", *command_to_exec)); - execvpe(*command_to_exec, command_to_exec, gblenvp); - - /* print error message on screen */ - fprintf(stderr, "%s: Can't execvp %s\n", - xterm_name, *command_to_exec); - } - - /* use a layered mechanism to find a shell */ - ptr = getenv("X11SHELL"); - if (!ptr) - ptr = getenv("SHELL"); - if (!ptr) - ptr = getenv("OS2_SHELL"); - if (!ptr) - ptr = "SORRY_NO_SHELL_FOUND"; - xtermSetenv("XTERM_SHELL=", ptr); - - shname = x_basename(ptr); - if (command_to_exec) { - char *exargv[10]; /*XXX */ - - exargv[0] = ptr; - exargv[1] = "/C"; - exargv[2] = command_to_exec[0]; - exargv[3] = command_to_exec[1]; - exargv[4] = command_to_exec[2]; - exargv[5] = command_to_exec[3]; - exargv[6] = command_to_exec[4]; - exargv[7] = command_to_exec[5]; - exargv[8] = command_to_exec[6]; - exargv[9] = 0; - execvpe(exargv[0], exargv, gblenvp); - - /* print error message on screen */ - fprintf(stderr, "%s: Can't execvp %s\n", - xterm_name, *command_to_exec); - } else { - execlpe(ptr, shname, 0, gblenvp); - - /* Exec failed. */ - fprintf(stderr, "%s: Could not exec %s!\n", - xterm_name, ptr); - } - sleep(5); - - /* preventively shoot the parent */ - kill(-getppid(), SIGTERM); - - exit(ERROR_EXEC); - } /* endcase */ - } - /* !am_slave */ - signal(SIGHUP, SIG_IGN); -/* - * Unfortunately, System V seems to have trouble divorcing the child process - * from the process group of xterm. This is a problem because hitting the - * INTR or QUIT characters on the keyboard will cause xterm to go away if we - * don't ignore the signals. This is annoying. - */ - -/* signal (SIGINT, SIG_IGN);*/ - signal(SIGINT, killit); - signal(SIGTERM, killit); - - /* hung shell problem */ - signal(SIGQUIT, SIG_IGN); -/* signal (SIGTERM, SIG_IGN);*/ - return 0; -} /* end spawn */ - -SIGNAL_T -Exit(int n) -{ - TScreen *screen = &term->screen; - int pty = term->screen.respond; /* file descriptor of pty */ - close(pty); /* close explicitly to avoid race with slave side */ -#ifdef ALLOWLOGGING - if (screen->logging) - CloseLog(screen); -#endif - if (am_slave < 0) { - /* restore ownership of tty and pty */ - set_owner(ttydev, 0, 0, 0666U); - set_owner(ptydev, 0, 0, 0666U); - } - exit(n); - SIGNAL_RETURN; -} - -/* ARGSUSED */ -static void -resize(TScreen * screen, char *oldtc, char *newtc) -{ -} - -/* - * Does a non-blocking wait for a child process. If the system - * doesn't support non-blocking wait, do nothing. - * Returns the pid of the child, or 0 or -1 if none or error. - */ -int -nonblocking_wait(void) -{ - pid_t pid; - - pid = waitpid(-1, NULL, WNOHANG); - return pid; -} - -/* ARGSUSED */ -static SIGNAL_T -reapchild(int n GCC_UNUSED) -{ - int olderrno = errno; - int pid; - - pid = wait(NULL); - - /* cannot re-enable signal before waiting for child - * because then SVR4 loops. Sigh. HP-UX 9.01 too. - */ - (void) signal(SIGCHLD, reapchild); - - do { - if (pid == term->screen.pid) { -#ifdef DEBUG - if (debug) - fputs("Exiting\n", stderr); -#endif - if (!hold_screen) - need_cleanup = TRUE; - } - } while ((pid = nonblocking_wait()) > 0); - - errno = olderrno; - SIGNAL_RETURN; -} - -/* - * parse_tty_modes accepts lines of the following form: - * - * [SETTING] ... - * - * where setting consists of the words in the modelist followed by a character - * or ^char. - */ -static int -parse_tty_modes(char *s, struct _xttymodes *modelist) -{ - struct _xttymodes *mp; - int c; - int count = 0; - - TRACE(("parse_tty_modes\n")); - while (1) { - while (*s && isascii(CharOf(*s)) && isspace(CharOf(*s))) - s++; - if (!*s) - return count; - - for (mp = modelist; mp->name; mp++) { - if (strncmp(s, mp->name, mp->len) == 0) - break; - } - if (!mp->name) - return -1; - - s += mp->len; - while (*s && isascii(CharOf(*s)) && isspace(CharOf(*s))) - s++; - if (!*s) - return -1; - - if ((c = decode_keyvalue(&s, False)) != -1) { - mp->value = c; - mp->set = 1; - count++; - TRACE(("...parsed #%d: %s=%#x\n", count, mp->name, c)); - } - } -} - -int -GetBytesAvailable(int fd) -{ - long arg; - ioctl(fd, FIONREAD, (char *) &arg); - return (int) arg; -} - -/* Utility function to try to hide system differences from - everybody who used to call killpg() */ - -int -kill_process_group(int pid, int sig) -{ - return kill(-pid, sig); -} - -int -ptioctl(int fd, int func, void *data) -{ - APIRET rc; - ULONG len; - struct pt_termios pt; - struct termio *t; - int i; - - switch (func) { - case TCGETA: - rc = DosDevIOCtl(fd, XFREE86_PTY, XTY_TIOCGETA, - NULL, 0, NULL, - (ULONG *) & pt, sizeof(struct pt_termios), &len); - if (rc) - return -1; - t = (struct termio *) data; - t->c_iflag = pt.c_iflag; - t->c_oflag = pt.c_oflag; - t->c_cflag = pt.c_cflag; - t->c_lflag = pt.c_lflag; - for (i = 0; i < NCC; i++) - t->c_cc[i] = pt.c_cc[i]; - return 0; - case TCSETA: - case TCSETAW: - case TCSETAF: - t = (struct termio *) data; - pt.c_iflag = t->c_iflag; - pt.c_oflag = t->c_oflag; - pt.c_cflag = t->c_cflag; - pt.c_lflag = t->c_lflag; - - for (i = 0; i < NCC; i++) - pt.c_cc[i] = t->c_cc[i]; - if (func == TCSETA) - i = XTY_TIOCSETA; - else if (func == TCSETAW) - i = XTY_TIOCSETAW; - else - i = XTY_TIOCSETAF; - rc = DosDevIOCtl(fd, XFREE86_PTY, i, - (ULONG *) & pt, sizeof(struct pt_termios), &len, - NULL, 0, NULL); - return (rc) ? -1 : 0; - case TIOCCONS: - return DosDevIOCtl(fd, XFREE86_PTY, XTY_TIOCCONS, - (ULONG *) data, sizeof(ULONG), &len, - NULL, 0, NULL); - case TIOCSWINSZ: - return DosDevIOCtl(fd, XFREE86_PTY, XTY_TIOCSWINSZ, - (ULONG *) data, sizeof(TTYSIZE_STRUCT), &len, - NULL, 0, NULL); - case TIOCGWINSZ: - return DosDevIOCtl(fd, XFREE86_PTY, XTY_TIOCGWINSZ, - NULL, 0, NULL, - (ULONG *) data, sizeof(TTYSIZE_STRUCT), &len); - case XTY_ENADUP: - i = 1; - return DosDevIOCtl(fd, XFREE86_PTY, XTY_ENADUP, - (ULONG *) & i, sizeof(ULONG), &len, - NULL, 0, NULL); - case XTY_TRACE: - i = 2; - return DosDevIOCtl(fd, XFREE86_PTY, XTY_TRACE, - (ULONG *) & i, sizeof(ULONG), &len, - NULL, 0, NULL); - case PTMS_GETPTY: - i = 1; - return DosDevIOCtl(fd, XFREE86_PTY, PTMS_GETPTY, - (ULONG *) & i, sizeof(ULONG), &len, - (UCHAR *) data, 14, &len); - default: - return -1; - } -} diff --git a/nx-X11/programs/xterm/plink.sh b/nx-X11/programs/xterm/plink.sh deleted file mode 100644 index 244f1b517..000000000 --- a/nx-X11/programs/xterm/plink.sh +++ /dev/null @@ -1,27 +0,0 @@ -#!/bin/sh -# $XTermId: plink.sh,v 1.4 2005/05/03 00:38:24 tom Exp $ -# $XFree86: xc/programs/xterm/plink.sh,v 3.2 2005/05/03 00:38:24 dickey Exp $ -# -# Reduce the number of dynamic libraries used to link an executable. -LINKIT= -while test $# != 0 -do - OPT="$1" - shift - case $OPT in - -l*) - echo "testing if $OPT is needed" - if ( eval $LINKIT $* >/dev/null 2>/dev/null ) - then - : echo ...no - else - echo ...yes - LINKIT="$LINKIT $OPT" - fi - ;; - *) - LINKIT="$LINKIT $OPT" - ;; - esac -done -eval $LINKIT diff --git a/nx-X11/programs/xterm/precompose.c b/nx-X11/programs/xterm/precompose.c deleted file mode 100644 index afe4c3f3f..000000000 --- a/nx-X11/programs/xterm/precompose.c +++ /dev/null @@ -1,1041 +0,0 @@ -/* - * Canonical Compositions - * - * DO NOT EDIT BY HAND! This is generated by the script - * unicode/make-precompose.sh - */ -/* $XTermId: precompose.c,v 1.7 2004/12/01 01:27:47 tom Exp $ */ -/* $XFree86: xc/programs/xterm/precompose.c,v 1.3 2004/12/01 01:27:47 dickey Exp $ */ - -#include - -static struct { - int replacement; - int base; - int comb; -} precompositions[] = { -{ 0x226E, 0x003C, 0x0338}, -{ 0x2260, 0x003D, 0x0338}, -{ 0x226F, 0x003E, 0x0338}, -{ 0x00C0, 0x0041, 0x0300}, -{ 0x00C1, 0x0041, 0x0301}, -{ 0x00C2, 0x0041, 0x0302}, -{ 0x00C3, 0x0041, 0x0303}, -{ 0x0100, 0x0041, 0x0304}, -{ 0x0102, 0x0041, 0x0306}, -{ 0x0226, 0x0041, 0x0307}, -{ 0x00C4, 0x0041, 0x0308}, -{ 0x1EA2, 0x0041, 0x0309}, -{ 0x00C5, 0x0041, 0x030A}, -{ 0x01CD, 0x0041, 0x030C}, -{ 0x0200, 0x0041, 0x030F}, -{ 0x0202, 0x0041, 0x0311}, -{ 0x1EA0, 0x0041, 0x0323}, -{ 0x1E00, 0x0041, 0x0325}, -{ 0x0104, 0x0041, 0x0328}, -{ 0x1E02, 0x0042, 0x0307}, -{ 0x1E04, 0x0042, 0x0323}, -{ 0x1E06, 0x0042, 0x0331}, -{ 0x0106, 0x0043, 0x0301}, -{ 0x0108, 0x0043, 0x0302}, -{ 0x010A, 0x0043, 0x0307}, -{ 0x010C, 0x0043, 0x030C}, -{ 0x00C7, 0x0043, 0x0327}, -{ 0x1E0A, 0x0044, 0x0307}, -{ 0x010E, 0x0044, 0x030C}, -{ 0x1E0C, 0x0044, 0x0323}, -{ 0x1E10, 0x0044, 0x0327}, -{ 0x1E12, 0x0044, 0x032D}, -{ 0x1E0E, 0x0044, 0x0331}, -{ 0x00C8, 0x0045, 0x0300}, -{ 0x00C9, 0x0045, 0x0301}, -{ 0x00CA, 0x0045, 0x0302}, -{ 0x1EBC, 0x0045, 0x0303}, -{ 0x0112, 0x0045, 0x0304}, -{ 0x0114, 0x0045, 0x0306}, -{ 0x0116, 0x0045, 0x0307}, -{ 0x00CB, 0x0045, 0x0308}, -{ 0x1EBA, 0x0045, 0x0309}, -{ 0x011A, 0x0045, 0x030C}, -{ 0x0204, 0x0045, 0x030F}, -{ 0x0206, 0x0045, 0x0311}, -{ 0x1EB8, 0x0045, 0x0323}, -{ 0x0228, 0x0045, 0x0327}, -{ 0x0118, 0x0045, 0x0328}, -{ 0x1E18, 0x0045, 0x032D}, -{ 0x1E1A, 0x0045, 0x0330}, -{ 0x1E1E, 0x0046, 0x0307}, -{ 0x01F4, 0x0047, 0x0301}, -{ 0x011C, 0x0047, 0x0302}, -{ 0x1E20, 0x0047, 0x0304}, -{ 0x011E, 0x0047, 0x0306}, -{ 0x0120, 0x0047, 0x0307}, -{ 0x01E6, 0x0047, 0x030C}, -{ 0x0122, 0x0047, 0x0327}, -{ 0x0124, 0x0048, 0x0302}, -{ 0x1E22, 0x0048, 0x0307}, -{ 0x1E26, 0x0048, 0x0308}, -{ 0x021E, 0x0048, 0x030C}, -{ 0x1E24, 0x0048, 0x0323}, -{ 0x1E28, 0x0048, 0x0327}, -{ 0x1E2A, 0x0048, 0x032E}, -{ 0x00CC, 0x0049, 0x0300}, -{ 0x00CD, 0x0049, 0x0301}, -{ 0x00CE, 0x0049, 0x0302}, -{ 0x0128, 0x0049, 0x0303}, -{ 0x012A, 0x0049, 0x0304}, -{ 0x012C, 0x0049, 0x0306}, -{ 0x0130, 0x0049, 0x0307}, -{ 0x00CF, 0x0049, 0x0308}, -{ 0x1EC8, 0x0049, 0x0309}, -{ 0x01CF, 0x0049, 0x030C}, -{ 0x0208, 0x0049, 0x030F}, -{ 0x020A, 0x0049, 0x0311}, -{ 0x1ECA, 0x0049, 0x0323}, -{ 0x012E, 0x0049, 0x0328}, -{ 0x1E2C, 0x0049, 0x0330}, -{ 0x0134, 0x004A, 0x0302}, -{ 0x1E30, 0x004B, 0x0301}, -{ 0x01E8, 0x004B, 0x030C}, -{ 0x1E32, 0x004B, 0x0323}, -{ 0x0136, 0x004B, 0x0327}, -{ 0x1E34, 0x004B, 0x0331}, -{ 0x0139, 0x004C, 0x0301}, -{ 0x013D, 0x004C, 0x030C}, -{ 0x1E36, 0x004C, 0x0323}, -{ 0x013B, 0x004C, 0x0327}, -{ 0x1E3C, 0x004C, 0x032D}, -{ 0x1E3A, 0x004C, 0x0331}, -{ 0x1E3E, 0x004D, 0x0301}, -{ 0x1E40, 0x004D, 0x0307}, -{ 0x1E42, 0x004D, 0x0323}, -{ 0x01F8, 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0x1F42, 0x1F40, 0x0300}, -{ 0x1F44, 0x1F40, 0x0301}, -{ 0x1F43, 0x1F41, 0x0300}, -{ 0x1F45, 0x1F41, 0x0301}, -{ 0x1F4A, 0x1F48, 0x0300}, -{ 0x1F4C, 0x1F48, 0x0301}, -{ 0x1F4B, 0x1F49, 0x0300}, -{ 0x1F4D, 0x1F49, 0x0301}, -{ 0x1F52, 0x1F50, 0x0300}, -{ 0x1F54, 0x1F50, 0x0301}, -{ 0x1F56, 0x1F50, 0x0342}, -{ 0x1F53, 0x1F51, 0x0300}, -{ 0x1F55, 0x1F51, 0x0301}, -{ 0x1F57, 0x1F51, 0x0342}, -{ 0x1F5B, 0x1F59, 0x0300}, -{ 0x1F5D, 0x1F59, 0x0301}, -{ 0x1F5F, 0x1F59, 0x0342}, -{ 0x1F62, 0x1F60, 0x0300}, -{ 0x1F64, 0x1F60, 0x0301}, -{ 0x1F66, 0x1F60, 0x0342}, -{ 0x1FA0, 0x1F60, 0x0345}, -{ 0x1F63, 0x1F61, 0x0300}, -{ 0x1F65, 0x1F61, 0x0301}, -{ 0x1F67, 0x1F61, 0x0342}, -{ 0x1FA1, 0x1F61, 0x0345}, -{ 0x1FA2, 0x1F62, 0x0345}, -{ 0x1FA3, 0x1F63, 0x0345}, -{ 0x1FA4, 0x1F64, 0x0345}, -{ 0x1FA5, 0x1F65, 0x0345}, -{ 0x1FA6, 0x1F66, 0x0345}, -{ 0x1FA7, 0x1F67, 0x0345}, -{ 0x1F6A, 0x1F68, 0x0300}, -{ 0x1F6C, 0x1F68, 0x0301}, -{ 0x1F6E, 0x1F68, 0x0342}, -{ 0x1FA8, 0x1F68, 0x0345}, -{ 0x1F6B, 0x1F69, 0x0300}, -{ 0x1F6D, 0x1F69, 0x0301}, -{ 0x1F6F, 0x1F69, 0x0342}, -{ 0x1FA9, 0x1F69, 0x0345}, -{ 0x1FAA, 0x1F6A, 0x0345}, -{ 0x1FAB, 0x1F6B, 0x0345}, -{ 0x1FAC, 0x1F6C, 0x0345}, -{ 0x1FAD, 0x1F6D, 0x0345}, -{ 0x1FAE, 0x1F6E, 0x0345}, -{ 0x1FAF, 0x1F6F, 0x0345}, -{ 0x1FB2, 0x1F70, 0x0345}, -{ 0x1FC2, 0x1F74, 0x0345}, -{ 0x1FF2, 0x1F7C, 0x0345}, -{ 0x1FB7, 0x1FB6, 0x0345}, -{ 0x1FCD, 0x1FBF, 0x0300}, -{ 0x1FCE, 0x1FBF, 0x0301}, -{ 0x1FCF, 0x1FBF, 0x0342}, -{ 0x1FC7, 0x1FC6, 0x0345}, -{ 0x1FF7, 0x1FF6, 0x0345}, -{ 0x1FDD, 0x1FFE, 0x0300}, -{ 0x1FDE, 0x1FFE, 0x0301}, -{ 0x1FDF, 0x1FFE, 0x0342}, -{ 0x219A, 0x2190, 0x0338}, -{ 0x219B, 0x2192, 0x0338}, -{ 0x21AE, 0x2194, 0x0338}, -{ 0x21CD, 0x21D0, 0x0338}, -{ 0x21CF, 0x21D2, 0x0338}, -{ 0x21CE, 0x21D4, 0x0338}, -{ 0x2204, 0x2203, 0x0338}, -{ 0x2209, 0x2208, 0x0338}, -{ 0x220C, 0x220B, 0x0338}, -{ 0x2224, 0x2223, 0x0338}, -{ 0x2226, 0x2225, 0x0338}, -{ 0x2241, 0x223C, 0x0338}, -{ 0x2244, 0x2243, 0x0338}, -{ 0x2247, 0x2245, 0x0338}, -{ 0x2249, 0x2248, 0x0338}, -{ 0x226D, 0x224D, 0x0338}, -{ 0x2262, 0x2261, 0x0338}, -{ 0x2270, 0x2264, 0x0338}, -{ 0x2271, 0x2265, 0x0338}, -{ 0x2274, 0x2272, 0x0338}, -{ 0x2275, 0x2273, 0x0338}, -{ 0x2278, 0x2276, 0x0338}, -{ 0x2279, 0x2277, 0x0338}, -{ 0x2280, 0x227A, 0x0338}, -{ 0x2281, 0x227B, 0x0338}, -{ 0x22E0, 0x227C, 0x0338}, -{ 0x22E1, 0x227D, 0x0338}, -{ 0x2284, 0x2282, 0x0338}, -{ 0x2285, 0x2283, 0x0338}, -{ 0x2288, 0x2286, 0x0338}, -{ 0x2289, 0x2287, 0x0338}, -{ 0x22E2, 0x2291, 0x0338}, -{ 0x22E3, 0x2292, 0x0338}, -{ 0x22AC, 0x22A2, 0x0338}, -{ 0x22AD, 0x22A8, 0x0338}, -{ 0x22AE, 0x22A9, 0x0338}, -{ 0x22AF, 0x22AB, 0x0338}, -{ 0x22EA, 0x22B2, 0x0338}, -{ 0x22EB, 0x22B3, 0x0338}, -{ 0x22EC, 0x22B4, 0x0338}, -{ 0x22ED, 0x22B5, 0x0338}, -{ 0x2ADC, 0x2ADD, 0x0338}, -{ 0x3094, 0x3046, 0x3099}, -{ 0x304C, 0x304B, 0x3099}, -{ 0x304E, 0x304D, 0x3099}, -{ 0x3050, 0x304F, 0x3099}, -{ 0x3052, 0x3051, 0x3099}, -{ 0x3054, 0x3053, 0x3099}, -{ 0x3056, 0x3055, 0x3099}, -{ 0x3058, 0x3057, 0x3099}, -{ 0x305A, 0x3059, 0x3099}, -{ 0x305C, 0x305B, 0x3099}, -{ 0x305E, 0x305D, 0x3099}, -{ 0x3060, 0x305F, 0x3099}, -{ 0x3062, 0x3061, 0x3099}, -{ 0x3065, 0x3064, 0x3099}, -{ 0x3067, 0x3066, 0x3099}, -{ 0x3069, 0x3068, 0x3099}, -{ 0x3070, 0x306F, 0x3099}, -{ 0x3071, 0x306F, 0x309A}, -{ 0x3073, 0x3072, 0x3099}, -{ 0x3074, 0x3072, 0x309A}, -{ 0x3076, 0x3075, 0x3099}, -{ 0x3077, 0x3075, 0x309A}, -{ 0x3079, 0x3078, 0x3099}, -{ 0x307A, 0x3078, 0x309A}, -{ 0x307C, 0x307B, 0x3099}, -{ 0x307D, 0x307B, 0x309A}, -{ 0x309E, 0x309D, 0x3099}, -{ 0x30F4, 0x30A6, 0x3099}, -{ 0x30AC, 0x30AB, 0x3099}, -{ 0x30AE, 0x30AD, 0x3099}, -{ 0x30B0, 0x30AF, 0x3099}, -{ 0x30B2, 0x30B1, 0x3099}, -{ 0x30B4, 0x30B3, 0x3099}, -{ 0x30B6, 0x30B5, 0x3099}, -{ 0x30B8, 0x30B7, 0x3099}, -{ 0x30BA, 0x30B9, 0x3099}, -{ 0x30BC, 0x30BB, 0x3099}, -{ 0x30BE, 0x30BD, 0x3099}, -{ 0x30C0, 0x30BF, 0x3099}, -{ 0x30C2, 0x30C1, 0x3099}, -{ 0x30C5, 0x30C4, 0x3099}, -{ 0x30C7, 0x30C6, 0x3099}, -{ 0x30C9, 0x30C8, 0x3099}, -{ 0x30D0, 0x30CF, 0x3099}, -{ 0x30D1, 0x30CF, 0x309A}, -{ 0x30D3, 0x30D2, 0x3099}, -{ 0x30D4, 0x30D2, 0x309A}, -{ 0x30D6, 0x30D5, 0x3099}, -{ 0x30D7, 0x30D5, 0x309A}, -{ 0x30D9, 0x30D8, 0x3099}, -{ 0x30DA, 0x30D8, 0x309A}, -{ 0x30DC, 0x30DB, 0x3099}, -{ 0x30DD, 0x30DB, 0x309A}, -{ 0x30F7, 0x30EF, 0x3099}, -{ 0x30F8, 0x30F0, 0x3099}, -{ 0x30F9, 0x30F1, 0x3099}, -{ 0x30FA, 0x30F2, 0x3099}, -{ 0x30FE, 0x30FD, 0x3099}, -{ 0xFB2C, 0xFB49, 0x05C1}, -{ 0xFB2D, 0xFB49, 0x05C2}, -}; - -int do_precomposition(int base, int comb) { - int min = 0; - int max = sizeof(precompositions) / sizeof(precompositions[0]) - 1; - int mid; - unsigned int sought = ((unsigned)base << 16) | (unsigned)comb, that; - - /* binary search */ - while (max >= min) { - mid = (min + max) / 2; - that = ((unsigned)precompositions[mid].base << 16) | ((unsigned)precompositions[mid].comb); - if (that < sought) { - min = mid + 1; - } else if (that > sought) { - max = mid - 1; - } else { - return precompositions[mid].replacement; - } - } - /* no match */ - return -1; -} diff --git a/nx-X11/programs/xterm/precompose.h b/nx-X11/programs/xterm/precompose.h deleted file mode 100644 index 661bbb1ac..000000000 --- a/nx-X11/programs/xterm/precompose.h +++ /dev/null @@ -1,11 +0,0 @@ -/* $XFree86: xc/programs/xterm/precompose.h,v 1.1 2000/08/26 04:33:54 dawes Exp $ */ - -#ifndef PRECOMPOSE_H -#define PRECOMPOSE_H - -int do_precomposition(int base, int comb); - -/* returns unicode value if a canonical composition exists, - otherwise -1 */ - -#endif diff --git a/nx-X11/programs/xterm/print.c b/nx-X11/programs/xterm/print.c deleted file mode 100644 index c081f8ff9..000000000 --- a/nx-X11/programs/xterm/print.c +++ /dev/null @@ -1,608 +0,0 @@ -/* $XTermId: print.c,v 1.63 2005/08/05 01:25:40 tom Exp $ */ - -/* - * $XFree86: xc/programs/xterm/print.c,v 1.22 2005/08/05 01:25:40 dickey Exp $ - */ - -/************************************************************ - -Copyright 1997-2004,2005 by Thomas E. Dickey - - All Rights Reserved - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be included -in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name(s) of the above copyright -holders shall not be used in advertising or otherwise to promote the -sale, use or other dealings in this Software without prior written -authorization. - -********************************************************/ - -#include -#include -#include -#include - -#include - -#undef CTRL -#define CTRL(c) ((c) & 0x1f) - -#define SHIFT_IN '\017' -#define SHIFT_OUT '\016' - -#define CSET_IN 'A' -#define CSET_OUT '0' - -#define isForm(c) ((c) == '\r' || (c) == '\n' || (c) == '\f') -#define Strlen(a) strlen((char *)a) -#define Strcmp(a,b) strcmp((char *)a,(char *)b) -#define Strncmp(a,b,c) strncmp((char *)a,(char *)b,c) - -#ifdef VMS -#define VMS_TEMP_PRINT_FILE "sys$scratch:xterm_print.txt" -#endif - -static void charToPrinter(int chr); -static void printLine(int row, int chr); -static void send_CharSet(int row); -static void send_SGR(unsigned attr, unsigned fg, unsigned bg); -static void stringToPrinter(char *str); - -static FILE *Printer; -static pid_t Printer_pid; -static int initialized; - -static void -closePrinter(void) -{ - if (xtermHasPrinter() != 0) { -#ifdef VMS - TScreen *screen = &term->screen; - - char pcommand[256]; - (void) sprintf(pcommand, "%s %s;", - screen->printer_command, - VMS_TEMP_PRINT_FILE); -#endif - - if (Printer != 0) { - fclose(Printer); - TRACE(("closed printer, waiting...\n")); -#ifdef VMS /* This is a quick hack, really should use - spawn and check status or system services - and go straight to the queue */ - (void) system(pcommand); -#else /* VMS */ - while (nonblocking_wait() > 0) -#endif /* VMS */ - ; - Printer = 0; - initialized = 0; - TRACE(("closed printer\n")); - } - } -} - -static void -printCursorLine(void) -{ - TScreen *screen = &term->screen; - - TRACE(("printCursorLine\n")); - printLine(screen->cur_row, '\n'); -} - -#define NO_COLOR ((unsigned)-1) - -/* - * DEC's manual doesn't document whether trailing blanks are removed, or what - * happens with a line that is entirely blank. This function prints the - * characters that xterm would allow as a selection (which may include blanks). - */ -static void -printLine(int row, int chr) -{ - TScreen *screen = &term->screen; - Char *c = SCRN_BUF_CHARS(screen, row); - Char *a = SCRN_BUF_ATTRS(screen, row); - Char attr = 0; - unsigned ch; - int last = MaxCols(screen); - int col; -#if OPT_ISO_COLORS && OPT_PRINT_COLORS -#if OPT_EXT_COLORS - Char *fbf = 0; - Char *fbb = 0; -#define ColorOf(col) (unsigned)((fbf[col] << 8) | fbb[col]) -#else - Char *fb = 0; -#define ColorOf(col) (fb[col]) -#endif -#endif - unsigned fg = NO_COLOR, last_fg = NO_COLOR; - unsigned bg = NO_COLOR, last_bg = NO_COLOR; - int cs = CSET_IN; - int last_cs = CSET_IN; - - TRACE(("printLine(row=%d, top=%d:%d, chr=%d):%s\n", - row, screen->topline, screen->max_row, chr, - visibleChars(PAIRED_CHARS(c, - screen->utf8_mode - ? SCRN_BUF_WIDEC(screen, row) - : 0), (unsigned) last))); - - if_OPT_EXT_COLORS(screen, { - fbf = SCRN_BUF_FGRND(screen, row); - fbb = SCRN_BUF_BGRND(screen, row); - }); - if_OPT_ISO_TRADITIONAL_COLORS(screen, { - fb = SCRN_BUF_COLOR(screen, row); - }); - while (last > 0) { - if ((a[last - 1] & CHARDRAWN) == 0) - last--; - else - break; - } - if (last) { - if (screen->print_attributes) { - send_CharSet(row); - send_SGR(0, NO_COLOR, NO_COLOR); - } - for (col = 0; col < last; col++) { - ch = c[col]; - if_OPT_WIDE_CHARS(screen, { - ch = getXtermCell(screen, row, col); - }); -#if OPT_PRINT_COLORS - if (screen->colorMode) { - if (screen->print_attributes > 1) { - fg = (a[col] & FG_COLOR) - ? extract_fg(ColorOf(col), a[col]) - : NO_COLOR; - bg = (a[col] & BG_COLOR) - ? extract_bg(ColorOf(col), a[col]) - : NO_COLOR; - } - } -#endif - if ((((a[col] & SGR_MASK) != attr) -#if OPT_PRINT_COLORS - || (last_fg != fg) || (last_bg != bg) -#endif - ) - && ch) { - attr = (a[col] & SGR_MASK); - last_fg = fg; - last_bg = bg; - if (screen->print_attributes) - send_SGR(attr, fg, bg); - } - - if (ch == 0) - ch = ' '; - -#if OPT_WIDE_CHARS - if (screen->utf8_mode) - cs = CSET_IN; - else -#endif - cs = (ch >= ' ' && ch != 0x7f) ? CSET_IN : CSET_OUT; - if (last_cs != cs) { - if (screen->print_attributes) { - charToPrinter((cs == CSET_OUT) - ? SHIFT_OUT - : SHIFT_IN); - } - last_cs = cs; - } - - /* FIXME: we shouldn't have to map back from the - * alternate character set, except that the - * corresponding charset information is not encoded - * into the CSETS array. - */ - charToPrinter((int) ((cs == CSET_OUT) - ? (ch == 0x7f ? 0x5f : (ch + 0x5f)) - : ch)); - } - if (screen->print_attributes) { - send_SGR(0, NO_COLOR, NO_COLOR); - if (cs != CSET_IN) - charToPrinter(SHIFT_IN); - } - } - if (screen->print_attributes) - charToPrinter('\r'); - charToPrinter(chr); -} - -void -xtermPrintScreen(Bool use_DECPEX) -{ - if (XtIsRealized((Widget) term)) { - TScreen *screen = &term->screen; - Bool extent = (use_DECPEX && screen->printer_extent); - int top = extent ? 0 : screen->top_marg; - int bot = extent ? screen->max_row : screen->bot_marg; - int was_open = initialized; - - TRACE(("xtermPrintScreen, rows %d..%d\n", top, bot)); - - while (top <= bot) - printLine(top++, '\n'); - if (screen->printer_formfeed) - charToPrinter('\f'); - - if (!was_open || screen->printer_autoclose) { - closePrinter(); - } - } else { - Bell(XkbBI_MinorError, 0); - } -} - -/* - * If the alternate screen is active, we'll print only that. Otherwise, print - * the normal screen plus all scrolled-back lines. The distinction is made - * because the normal screen's buffer is part of the overall scrollback buffer. - */ -static void -xtermPrintEverything(void) -{ - TScreen *screen = &term->screen; - int top = 0; - int bot = screen->max_row; - int was_open = initialized; - - if (!screen->altbuf) - top = -screen->savedlines; - - TRACE(("xtermPrintEverything, rows %d..%d\n", top, bot)); - while (top <= bot) - printLine(top++, '\n'); - if (screen->printer_formfeed) - charToPrinter('\f'); - - if (!was_open || screen->printer_autoclose) { - closePrinter(); - } -} - -static void -send_CharSet(int row) -{ -#if OPT_DEC_CHRSET - TScreen *screen = &term->screen; - char *msg = 0; - - switch (SCRN_BUF_CSETS(screen, row)[0]) { - case CSET_SWL: - msg = "\033#5"; - break; - case CSET_DHL_TOP: - msg = "\033#3"; - break; - case CSET_DHL_BOT: - msg = "\033#4"; - break; - case CSET_DWL: - msg = "\033#6"; - break; - } - if (msg != 0) - stringToPrinter(msg); -#endif /* OPT_DEC_CHRSET */ -} - -static void -send_SGR(unsigned attr, unsigned fg, unsigned bg) -{ - char msg[80]; - strcpy(msg, "\033[0"); - if (attr & BOLD) - strcat(msg, ";1"); - if (attr & UNDERLINE) - strcat(msg, ";4"); /* typo? DEC documents this as '2' */ - if (attr & BLINK) - strcat(msg, ";5"); - if (attr & INVERSE) /* typo? DEC documents this as invisible */ - strcat(msg, ";7"); -#if OPT_PRINT_COLORS - if (bg != NO_COLOR) { - sprintf(msg + strlen(msg), ";%u", (bg < 8) ? (40 + bg) : (92 + bg)); - } - if (fg != NO_COLOR) { -#if OPT_PC_COLORS - if (term->screen.boldColors - && fg > 8 - && (attr & BOLD) != 0) - fg -= 8; -#endif - sprintf(msg + strlen(msg), ";%u", (fg < 8) ? (30 + fg) : (82 + fg)); - } -#endif - strcat(msg, "m"); - stringToPrinter(msg); -} - -/* - * This implementation only knows how to write to a pipe. - */ -static void -charToPrinter(int chr) -{ - TScreen *screen = &term->screen; - - if (!initialized && xtermHasPrinter()) { -#if defined(VMS) - /* - * This implementation only knows how to write to a file. When the - * file is closed the print command executes. Print command must be of - * the form: - * print/que=name/delete [/otherflags]. - */ - Printer = fopen(VMS_TEMP_PRINT_FILE, "w"); -#else - /* - * This implementation only knows how to write to a pipe. - */ - FILE *input; - int my_pipe[2]; - int c; - - if (pipe(my_pipe)) - SysError(ERROR_FORK); - if ((Printer_pid = fork()) < 0) - SysError(ERROR_FORK); - - if (Printer_pid == 0) { - TRACE(((char *) 0)); - close(my_pipe[1]); /* printer is silent */ - close(screen->respond); - - close(fileno(stdout)); - dup2(fileno(stderr), 1); - - if (fileno(stderr) != 2) { - dup2(fileno(stderr), 2); - close(fileno(stderr)); - } - /* don't want privileges! */ - if (setgid(screen->gid) == -1) - exit(2); - if (setuid(screen->uid) == -1) - exit(2); - - Printer = popen(screen->printer_command, "w"); - input = fdopen(my_pipe[0], "r"); - while ((c = fgetc(input)) != EOF) { - fputc(c, Printer); - if (isForm(c)) - fflush(Printer); - } - pclose(Printer); - exit(0); - } else { - close(my_pipe[0]); /* won't read from printer */ - Printer = fdopen(my_pipe[1], "w"); - TRACE(("opened printer from pid %d/%d\n", - (int) getpid(), Printer_pid)); - } -#endif - initialized++; - } - if (Printer != 0) { -#if OPT_WIDE_CHARS - if (chr > 127) { - Char temp[10]; - *convertToUTF8(temp, (unsigned) chr) = 0; - fputs((char *) temp, Printer); - } else -#endif - fputc(chr, Printer); - if (isForm(chr)) - fflush(Printer); - } -} - -static void -stringToPrinter(char *str) -{ - while (*str) - charToPrinter(*str++); -} - -/* - * This module implements the MC (Media Copy) and related printing control - * sequences for VTxxx emulation. This is based on the description in the - * VT330/VT340 Programmer Reference Manual EK-VT3XX-TP-001 (Digital Equipment - * Corp., March 1987). - */ -void -xtermMediaControl(int param, int private_seq) -{ - TRACE(("MediaCopy param=%d, private=%d\n", param, private_seq)); - - if (private_seq) { - switch (param) { - case 1: - printCursorLine(); - break; - case 4: - setPrinterControlMode(0); - break; - case 5: - setPrinterControlMode(1); - break; - case 10: /* VT320 */ - xtermPrintScreen(False); - break; - case 11: /* VT320 */ - xtermPrintEverything(); - break; - } - } else { - switch (param) { - case -1: - case 0: - xtermPrintScreen(True); - break; - case 4: - setPrinterControlMode(0); - break; - case 5: - setPrinterControlMode(2); - break; - } - } -} - -/* - * When in autoprint mode, the printer prints a line from the screen when you - * move the cursor off that line with an LF, FF, or VT character, or an - * autowrap occurs. The printed line ends with a CR and the character (LF, FF - * or VT) that moved the cursor off the previous line. - */ -void -xtermAutoPrint(int chr) -{ - TScreen *screen = &term->screen; - - if (screen->printer_controlmode == 1) { - TRACE(("AutoPrint %d\n", chr)); - printLine(screen->cursor_row, chr); - if (Printer != 0) - fflush(Printer); - } -} - -/* - * When in printer controller mode, the terminal sends received characters to - * the printer without displaying them on the screen. The terminal sends all - * characters and control sequences to the printer, except NUL, XON, XOFF, and - * the printer controller sequences. - * - * This function eats characters, returning 0 as long as it must buffer or - * divert to the printer. We're only invoked here when in printer controller - * mode, and handle the exit from that mode. - */ -#define LB '[' - -int -xtermPrinterControl(int chr) -{ - TScreen *screen = &term->screen; - /* *INDENT-OFF* */ - static struct { - Char seq[5]; - int active; - } tbl[] = { - { { CSI, '5', 'i' }, 2 }, - { { CSI, '4', 'i' }, 0 }, - { { ESC, LB, '5', 'i' }, 2 }, - { { ESC, LB, '4', 'i' }, 0 }, - }; - /* *INDENT-ON* */ - - static Char bfr[10]; - static size_t length; - size_t n; - - TRACE(("In printer:%04X\n", chr)); - - switch (chr) { - case 0: - case CTRL('Q'): - case CTRL('S'): - return 0; /* ignored by application */ - - case CSI: - case ESC: - case '[': - case '4': - case '5': - case 'i': - bfr[length++] = chr; - for (n = 0; n < sizeof(tbl) / sizeof(tbl[0]); n++) { - size_t len = Strlen(tbl[n].seq); - - if (length == len - && Strcmp(bfr, tbl[n].seq) == 0) { - setPrinterControlMode(tbl[n].active); - if (screen->printer_autoclose - && screen->printer_controlmode == 0) - closePrinter(); - length = 0; - return 0; - } else if (len > length - && Strncmp(bfr, tbl[n].seq, length) == 0) { - return 0; - } - } - length--; - - /* FALLTHRU */ - - default: - for (n = 0; n < length; n++) - charToPrinter(bfr[n]); - bfr[0] = chr; - length = 1; - return 0; - } -} - -/* - * If there is no printer command, we will ignore printer controls. - */ -Bool -xtermHasPrinter(void) -{ - TScreen *screen = &term->screen; - - return (strlen(screen->printer_command) != 0); -} - -#define showPrinterControlMode(mode) \ - (((mode) == 0) \ - ? "normal" \ - : ((mode) == 1 \ - ? "autoprint" \ - : "printer controller")) - -void -setPrinterControlMode(int mode) -{ - if (xtermHasPrinter() - && term->screen.printer_controlmode != mode) { - TRACE(("%s %s mode\n", - (mode - ? "set" - : "reset"), - (mode - ? showPrinterControlMode(mode) - : showPrinterControlMode(term->screen.printer_controlmode)))); - term->screen.printer_controlmode = mode; - update_print_redir(); - } -} diff --git a/nx-X11/programs/xterm/proto.h b/nx-X11/programs/xterm/proto.h deleted file mode 100644 index 262c308dc..000000000 --- a/nx-X11/programs/xterm/proto.h +++ /dev/null @@ -1,29 +0,0 @@ -/* $XFree86: xc/programs/xterm/proto.h,v 3.4 2003/10/27 01:07:57 dickey Exp $ */ - -#ifndef included_proto_h -#define included_proto_h - -#define PROTO_XT_ACTIONS_ARGS \ - (Widget w, XEvent *event, String *params, Cardinal *num_params) - -#define PROTO_XT_CALLBACK_ARGS \ - (Widget gw, XtPointer closure, XtPointer data) - -#define PROTO_XT_CVT_SELECT_ARGS \ - (Widget w, Atom *selection, Atom *target, Atom *type, XtPointer *value, unsigned long *length, int *format) - -#define PROTO_XT_EV_HANDLER_ARGS \ - (Widget w, XtPointer closure, XEvent *event, Boolean *cont) - -#define PROTO_XT_SEL_CB_ARGS \ - (Widget w, XtPointer client_data, Atom *selection, Atom *type, XtPointer value, unsigned long *length, int *format) - -#ifdef SIGNALRETURNSINT -#define SIGNAL_T int -#define SIGNAL_RETURN return 0 -#else -#define SIGNAL_T void -#define SIGNAL_RETURN return -#endif - -#endif/*included_proto_h*/ diff --git a/nx-X11/programs/xterm/ptydata.c b/nx-X11/programs/xterm/ptydata.c deleted file mode 100644 index 7d3dae3e1..000000000 --- a/nx-X11/programs/xterm/ptydata.c +++ /dev/null @@ -1,420 +0,0 @@ -/* $XTermId: ptydata.c,v 1.65 2005/04/22 00:21:54 tom Exp $ */ - -/* - * $XFree86: xc/programs/xterm/ptydata.c,v 1.23 2005/04/22 00:21:54 dickey Exp $ - */ - -/************************************************************ - -Copyright 1999-2004,2005 by Thomas E. Dickey - - All Rights Reserved - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be included -in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name(s) of the above copyright -holders shall not be used in advertising or otherwise to promote the -sale, use or other dealings in this Software without prior written -authorization. - -********************************************************/ - -#include - -#if OPT_WIDE_CHARS -#include -#endif - -/* - * Check for both EAGAIN and EWOULDBLOCK, because some supposedly POSIX - * systems are broken and return EWOULDBLOCK when they should return EAGAIN. - * Note that this macro may evaluate its argument more than once. - */ -#if defined(EAGAIN) && defined(EWOULDBLOCK) -#define E_TEST(err) ((err) == EAGAIN || (err) == EWOULDBLOCK) -#else -#ifdef EAGAIN -#define E_TEST(err) ((err) == EAGAIN) -#else -#define E_TEST(err) ((err) == EWOULDBLOCK) -#endif -#endif - -#if OPT_WIDE_CHARS -/* - * Convert the 8-bit codes in data->buffer[] into Unicode in data->utf_data. - * The number of bytes converted will be nonzero iff there is data. - */ -static Bool -decodeUtf8(PtyData * data) -{ - int i; - int length = data->last - data->next; - int utf_count = 0; - IChar utf_char = 0; - - data->utf_size = 0; - for (i = 0; i < length; i++) { - unsigned c = data->next[i]; - - /* Combine UTF-8 into Unicode */ - if (c < 0x80) { - /* We received an ASCII character */ - if (utf_count > 0) { - data->utf_data = UCS_REPL; /* prev. sequence incomplete */ - data->utf_size = (i + 1); - } else { - data->utf_data = c; - data->utf_size = 1; - } - break; - } else if (c < 0xc0) { - /* We received a continuation byte */ - if (utf_count < 1) { - /* - * We received a continuation byte before receiving a sequence - * state. Or an attempt to use a C1 control string. Either - * way, it is mapped to the replacement character. - */ - data->utf_data = UCS_REPL; /* ... unexpectedly */ - data->utf_size = (i + 1); - break; - } else { - /* Check for overlong UTF-8 sequences for which a shorter - * encoding would exist and replace them with UCS_REPL. - * An overlong UTF-8 sequence can have any of the following - * forms: - * 1100000x 10xxxxxx - * 11100000 100xxxxx 10xxxxxx - * 11110000 1000xxxx 10xxxxxx 10xxxxxx - * 11111000 10000xxx 10xxxxxx 10xxxxxx 10xxxxxx - * 11111100 100000xx 10xxxxxx 10xxxxxx 10xxxxxx 10xxxxxx - */ - if (!utf_char && !((c & 0x7f) >> (7 - utf_count))) { - utf_char = UCS_REPL; - } - /* characters outside UCS-2 become UCS_REPL */ - if (utf_char > 0x03ff) { - /* value would be >0xffff */ - utf_char = UCS_REPL; - } else { - utf_char <<= 6; - utf_char |= (c & 0x3f); - } - if ((utf_char >= 0xd800 && - utf_char <= 0xdfff) || - (utf_char == 0xfffe) || - (utf_char == 0xffff)) { - utf_char = UCS_REPL; - } - utf_count--; - if (utf_count == 0) { - data->utf_data = utf_char; - data->utf_size = (i + 1); - break; - } - } - } else { - /* We received a sequence start byte */ - if (utf_count > 0) { - data->utf_data = UCS_REPL; /* prev. sequence incomplete */ - data->utf_size = (i + 1); - break; - } - if (c < 0xe0) { - utf_count = 1; - utf_char = (c & 0x1f); - if (!(c & 0x1e)) - utf_char = UCS_REPL; /* overlong sequence */ - } else if (c < 0xf0) { - utf_count = 2; - utf_char = (c & 0x0f); - } else if (c < 0xf8) { - utf_count = 3; - utf_char = (c & 0x07); - } else if (c < 0xfc) { - utf_count = 4; - utf_char = (c & 0x03); - } else if (c < 0xfe) { - utf_count = 5; - utf_char = (c & 0x01); - } else { - data->utf_data = UCS_REPL; - data->utf_size = (i + 1); - break; - } - } - } -#if OPT_TRACE > 1 - TRACE(("UTF-8 char %04X [%d..%d]\n", - data->utf_data, - data->next - data->buffer, - data->next - data->buffer + data->utf_size - 1)); -#endif - - return (data->utf_size != 0); -} -#endif - -int -readPtyData(TScreen * screen, PtySelect * select_mask, PtyData * data) -{ - int size = 0; - -#ifdef VMS - if (*select_mask & pty_mask) { - trimPtyData(screen, data); - if (read_queue.flink != 0) { - size = tt_read(data->next); - if (size == 0) { - Panic("input: read returned zero\n", 0); - } - } else { - sys$hiber(); - } - } -#else /* !VMS */ - if (FD_ISSET(screen->respond, select_mask)) { - trimPtyData(screen, data); - - size = read(screen->respond, (char *) data->last, FRG_SIZE); - if (size <= 0) { - /* - * Yes, I know this is a majorly f*ugly hack, however it seems to - * be necessary for Solaris x86. DWH 11/15/94 - * Dunno why though.. - * (and now CYGWIN, alanh@xfree86.org 08/15/01 - */ -#if (defined(i386) && defined(SVR4) && defined(sun)) || defined(__CYGWIN__) - if (errno == EIO || errno == 0) -#else - if (errno == EIO) -#endif - Cleanup(0); - else if (!E_TEST(errno)) - Panic("input: read returned unexpected error (%d)\n", errno); - size = 0; - } else if (size == 0) { -#if defined(__UNIXOS2__) - Cleanup(0); -#else - Panic("input: read returned zero\n", 0); -#endif - } - } -#endif /* VMS */ - - if (size) { -#if OPT_TRACE - int i; - - TRACE(("read %d bytes from pty\n", size)); - for (i = 0; i < size; i++) { - if (!(i % 16)) - TRACE(("%s", i ? "\n " : "READ")); - TRACE((" %02X", data->last[i])); - } - TRACE(("\n")); -#endif - data->last += size; -#ifdef ALLOWLOGGING - term->screen.logstart = VTbuffer->next; -#endif - } - - return (size); -} - -/* - * Check if there is more data in the input buffer which can be returned by - * nextPtyData(). If there is insufficient data to return a completed UTF-8 - * value, return false anyway. - */ -#if OPT_WIDE_CHARS -Bool -morePtyData(TScreen * screen GCC_UNUSED, PtyData * data) -{ - Bool result = (data->last > data->next); - if (result && screen->utf8_inparse) { - if (!data->utf_size) - result = decodeUtf8(data); - } - TRACE2(("morePtyData returns %d\n", result)); - return result; -} -#endif - -/* - * Return the next value from the input buffer. Note that morePtyData() is - * always called before this function, so we can do the UTF-8 input conversion - * in that function and simply return the result here. - */ -#if OPT_WIDE_CHARS -IChar -nextPtyData(TScreen * screen, PtyData * data) -{ - IChar result; - if (screen->utf8_inparse) { - result = data->utf_data; - data->next += data->utf_size; - data->utf_size = 0; - } else { - result = *((data)->next++); - if (!screen->output_eight_bits) - result &= 0x7f; - } - TRACE2(("nextPtyData returns %#x\n", result)); - return result; -} -#endif - -#if OPT_WIDE_CHARS -/* - * Called when UTF-8 mode has been turned on/off. - */ -void -switchPtyData(TScreen * screen, int flag) -{ - if (screen->utf8_mode != flag) { - screen->utf8_mode = flag; - screen->utf8_inparse = (flag != 0); - - TRACE(("turning UTF-8 mode %s\n", BtoS(flag))); - update_font_utf8_mode(); - } -} -#endif - -void -initPtyData(PtyData ** result) -{ - PtyData *data; - - TRACE(("initPtyData given minBufSize %d, maxBufSize %d\n", - FRG_SIZE, BUF_SIZE)); - - if (FRG_SIZE < 64) - FRG_SIZE = 64; - if (BUF_SIZE < FRG_SIZE) - BUF_SIZE = FRG_SIZE; - if (BUF_SIZE % FRG_SIZE) - BUF_SIZE = BUF_SIZE + FRG_SIZE - (BUF_SIZE % FRG_SIZE); - - TRACE(("initPtyData using minBufSize %d, maxBufSize %d\n", - FRG_SIZE, BUF_SIZE)); - - data = (PtyData *) XtMalloc(sizeof(*data) + BUF_SIZE + FRG_SIZE); - - memset(data, 0, sizeof(*data)); - data->next = data->buffer; - data->last = data->buffer; - *result = data; -} - -/* - * Remove used data by shifting the buffer down, to make room for more data, - * e.g., a continuation-read. - */ -void -trimPtyData(TScreen * screen GCC_UNUSED, PtyData * data) -{ - int i; - - FlushLog(screen); - - if (data->next != data->buffer) { - int n = (data->last - data->next); - - TRACE(("shifting buffer down by %d\n", n)); - for (i = 0; i < n; ++i) { - data->buffer[i] = data->next[i]; - } - data->next = data->buffer; - data->last = data->next + n; - } - -} - -/* - * Insert new data into the input buffer so the next calls to morePtyData() - * and nextPtyData() will return that. - */ -void -fillPtyData(TScreen * screen, PtyData * data, char *value, int length) -{ - int size; - int n; - - /* remove the used portion of the buffer */ - trimPtyData(screen, data); - - VTbuffer->last += length; - size = VTbuffer->last - VTbuffer->next; - - /* shift the unused portion up to make room */ - for (n = size; n >= length; --n) - VTbuffer->next[n] = VTbuffer->next[n - length]; - - /* insert the new bytes to interpret */ - for (n = 0; n < length; n++) - VTbuffer->next[n] = CharOf(value[n]); -} - -#if OPT_WIDE_CHARS -Char * -convertToUTF8(Char * lp, unsigned c) -{ - if (c < 0x80) { /* 0******* */ - *lp++ = (c); - } else if (c < 0x800) { /* 110***** 10****** */ - *lp++ = (0xc0 | (c >> 6)); - *lp++ = (0x80 | (c & 0x3f)); - } else { /* 1110**** 10****** 10****** */ - *lp++ = (0xe0 | (c >> 12)); - *lp++ = (0x80 | ((c >> 6) & 0x3f)); - *lp++ = (0x80 | (c & 0x3f)); - } - /* - * UTF-8 is defined for words of up to 31 bits, but we need only 16 - * bits here, since that's all that X11R6 supports. - */ - return lp; -} - -/* - * Write data back to the PTY - */ -void -writePtyData(int f, IChar * d, unsigned len) -{ - static Char *dbuf; - static unsigned dlen; - unsigned n = (len << 1); - - if (dlen <= len) { - dlen = n; - dbuf = (Char *) XtRealloc((char *) dbuf, dlen); - } - - for (n = 0; n < len; n++) - dbuf[n] = d[n]; - v_write(f, dbuf, n); -} -#endif diff --git a/nx-X11/programs/xterm/ptyx.h b/nx-X11/programs/xterm/ptyx.h deleted file mode 100644 index b08f8b41d..000000000 --- a/nx-X11/programs/xterm/ptyx.h +++ /dev/null @@ -1,2016 +0,0 @@ -/* $XTermId: ptyx.h,v 1.390 2005/11/03 13:17:28 tom Exp $ */ - -/* - * $Xorg: ptyx.h,v 1.3 2000/08/17 19:55:09 cpqbld Exp $ - */ - -/* $XFree86: xc/programs/xterm/ptyx.h,v 3.127 2005/11/03 13:17:28 dickey Exp $ */ - -/* - * Copyright 1999-2004,2005 by Thomas E. Dickey - * - * All Rights Reserved - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY - * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Except as contained in this notice, the name(s) of the above copyright - * holders shall not be used in advertising or otherwise to promote the - * sale, use or other dealings in this Software without prior written - * authorization. - * - * - * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. - * - * All Rights Reserved - * - * Permission to use, copy, modify, and distribute this software and its - * documentation for any purpose and without fee is hereby granted, - * provided that the above copyright notice appear in all copies and that - * both that copyright notice and this permission notice appear in - * supporting documentation, and that the name of Digital Equipment - * Corporation not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior permission. - * - * - * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING - * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL - * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR - * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, - * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, - * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - */ - -#ifndef included_ptyx_h -#define included_ptyx_h 1 - -#ifdef HAVE_CONFIG_H -#include -#endif - -/* ptyx.h */ -/* @(#)ptyx.h X10/6.6 11/10/86 */ - -#include -#include /* for XtNdieCallback, etc. */ -#include /* for standard resource names */ -#include /* For Max() and Min(). */ -#include -#include -#include -#ifdef XRENDERFONT -#include -#endif - -/* adapted from IntrinsicI.h */ -#define MyStackAlloc(size, stack_cache_array) \ - ((size) <= sizeof(stack_cache_array) \ - ? (XtPointer)(stack_cache_array) \ - : (XtPointer)malloc((unsigned)(size))) - -#define MyStackFree(pointer, stack_cache_array) \ - if ((pointer) != ((char *)(stack_cache_array))) free(pointer) - -/* adapted from vile (vi-like-emacs) */ -#define TypeCallocN(type,n) (type *)calloc((n), sizeof(type)) -#define TypeCalloc(type) TypeCalloc(type,1) - -#define TypeMallocN(type,n) (type *)malloc(sizeof(type) * (n)) -#define TypeMalloc(type) TypeMallocN(type,0) - -#define TypeRealloc(type,n,p) (type *)realloc(p, (n) * sizeof(type)) - -/* use these to allocate partly-structured data */ -#define CastMallocN(type,n) (type *)malloc(sizeof(type) + (n)) -#define CastMalloc(type) CastMallocN(type,0) - -/* -** System V definitions -*/ - -#ifdef att -#define ATT -#endif - -#ifdef SVR4 -#undef SYSV /* predefined on Solaris 2.4 */ -#define SYSV /* SVR4 is (approx) superset of SVR3 */ -#define ATT -#endif - -#ifdef SYSV -#ifdef X_NOT_POSIX -#if !defined(CRAY) && !defined(SVR4) -#define dup2(fd1,fd2) ((fd1 == fd2) ? fd1 : \ - (close(fd2), fcntl(fd1, F_DUPFD, fd2))) -#endif -#endif -#endif /* SYSV */ - -/* - * Newer versions of have a version number. We use certain - * features from that. - */ -#if defined(XRENDERFONT) && defined(XFT_VERSION) && XFT_VERSION >= 20100 -#define HAVE_TYPE_FCCHAR32 1 /* compatible: XftChar16 */ -#define HAVE_TYPE_XFTCHARSPEC 1 /* new type XftCharSpec */ -#endif - -/* -** Definitions to simplify ifdef's for pty's. -*/ -#define USE_PTY_DEVICE 1 -#define USE_PTY_SEARCH 1 - -#if defined(__osf__) || (defined(linux) && defined(__GLIBC__) && (__GLIBC__ >= 2) && (__GLIBC_MINOR__ >= 1)) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) -#undef USE_PTY_DEVICE -#undef USE_PTY_SEARCH -#define USE_PTS_DEVICE 1 -#elif defined(VMS) -#undef USE_PTY_DEVICE -#undef USE_PTY_SEARCH -#elif defined(PUCC_PTYD) -#undef USE_PTY_SEARCH -#endif - -#if defined(SYSV) && defined(i386) && !defined(SVR4) -#define ATT -#define USE_HANDSHAKE 1 -#define USE_ISPTS_FLAG 1 -#endif - -#if (defined (__GLIBC__) && ((__GLIBC__ > 2) || (__GLIBC__ == 2) && (__GLIBC_MINOR__ >= 1))) -#define USE_USG_PTYS -#define USE_HANDSHAKE 0 /* "recent" Linux systems do not require handshaking */ -#elif (defined(ATT) && !defined(__sgi)) || defined(__MVS__) || (defined(SYSV) && defined(i386)) -#define USE_USG_PTYS -#else -#define USE_HANDSHAKE 1 -#endif - -/* - * More systems than not require pty-handshaking. - */ -#ifndef USE_HANDSHAKE -#define USE_HANDSHAKE 1 -#endif - -/* -** allow for mobility of the pty master/slave directories -*/ -#ifndef PTYDEV -#if defined(__hpux) -#define PTYDEV "/dev/ptym/ptyxx" -#elif defined(__MVS__) -#define PTYDEV "/dev/ptypxxxx" -#else -#define PTYDEV "/dev/ptyxx" -#endif -#endif /* !PTYDEV */ - -#ifndef TTYDEV -#if defined(__hpux) -#define TTYDEV "/dev/pty/ttyxx" -#elif defined(__MVS__) -#define TTYDEV "/dev/ptypxxxx" -#elif defined(USE_PTS_DEVICE) -#define TTYDEV "/dev/pts/0" -#else -#define TTYDEV "/dev/ttyxx" -#endif -#endif /* !TTYDEV */ - -#ifndef PTYCHAR1 -#ifdef __hpux -#define PTYCHAR1 "zyxwvutsrqp" -#else /* !__hpux */ -#ifdef __UNIXOS2__ -#define PTYCHAR1 "pq" -#else -#define PTYCHAR1 "pqrstuvwxyzPQRSTUVWXYZ" -#endif /* !__UNIXOS2__ */ -#endif /* !__hpux */ -#endif /* !PTYCHAR1 */ - -#ifndef PTYCHAR2 -#ifdef __hpux -#define PTYCHAR2 "fedcba9876543210" -#else /* !__hpux */ -#if defined(__DragonFly__) || defined(__FreeBSD__) -#define PTYCHAR2 "0123456789abcdefghijklmnopqrstuv" -#else /* !__FreeBSD__ */ -#define PTYCHAR2 "0123456789abcdef" -#endif /* !__FreeBSD__ */ -#endif /* !__hpux */ -#endif /* !PTYCHAR2 */ - -#ifndef TTYFORMAT -#if defined(CRAY) -#define TTYFORMAT "/dev/ttyp%03d" -#elif defined(__MVS__) -#define TTYFORMAT "/dev/ttyp%04d" -#else -#define TTYFORMAT "/dev/ttyp%d" -#endif -#endif /* TTYFORMAT */ - -#ifndef PTYFORMAT -#ifdef CRAY -#define PTYFORMAT "/dev/pty/%03d" -#elif defined(__MVS__) -#define PTYFORMAT "/dev/ptyp%04d" -#else -#define PTYFORMAT "/dev/ptyp%d" -#endif -#endif /* PTYFORMAT */ - -#ifndef PTYCHARLEN -#ifdef CRAY -#define PTYCHARLEN 3 -#elif defined(__MVS__) -#define PTYCHARLEN 8 /* OS/390 stores, e.g. ut_id="ttyp1234" */ -#else -#define PTYCHARLEN 2 -#endif -#endif - -#ifndef MAXPTTYS -#ifdef CRAY -#define MAXPTTYS 256 -#else -#define MAXPTTYS 2048 -#endif -#endif - -/* Until the translation manager comes along, I have to do my own translation of - * mouse events into the proper routines. */ - -typedef enum {NORMAL, LEFTEXTENSION, RIGHTEXTENSION} EventMode; - -/* - * The origin of a screen is 0, 0. Therefore, the number of rows - * on a screen is screen->max_row + 1, and similarly for columns. - */ -#define MaxCols(screen) ((screen)->max_col + 1) -#define MaxRows(screen) ((screen)->max_row + 1) - -typedef unsigned char Char; /* to support 8 bit chars */ -typedef Char *ScrnPtr; -typedef ScrnPtr *ScrnBuf; - -#define CharOf(n) ((unsigned char)(n)) - -/* - * ANSI emulation, special character codes - */ -#define INQ 0x05 -#define BEL 0x07 -#define FF 0x0C /* C0, C1 control names */ -#define LS1 0x0E -#define LS0 0x0F -#define NAK 0x15 -#define CAN 0x18 -#define SUB 0x1A -#define ESC 0x1B -#define XPOUND 0x1E /* internal mapping for '#' */ -#define US 0x1F -#define DEL 0x7F -#define RI 0x8D -#define SS2 0x8E -#define SS3 0x8F -#define DCS 0x90 -#define SPA 0x96 -#define EPA 0x97 -#define SOS 0x98 -#define OLDID 0x9A /* ESC Z */ -#define CSI 0x9B -#define ST 0x9C -#define OSC 0x9D -#define PM 0x9E -#define APC 0x9F -#define RDEL 0xFF - -#define MIN_DECID 52 /* can emulate VT52 */ -#define MAX_DECID 420 /* ...through VT420 */ - -#ifndef DFT_DECID -#define DFT_DECID "vt100" /* default VT100 */ -#endif - -#ifndef DFT_KBD_DIALECT -#define DFT_KBD_DIALECT "B" /* default USASCII */ -#endif - -/* constants used for utf8 mode */ -#define UCS_REPL 0xfffd -#define UCS_LIMIT 0x80000000U /* both limit and flag for non-UCS */ - -#define TERMCAP_SIZE 1500 /* 1023 is standard; 'screen' exceeds */ - -#define NMENUFONTS 9 /* font entries in fontMenu */ - -#define NBOX 5 /* Number of Points in box */ -#define NPARAM 30 /* Max. parameters */ - -typedef struct { - char *opt; - char *desc; -} OptionHelp; - -typedef struct { - unsigned char a_type; /* CSI, etc., see unparseq() */ - unsigned char a_pintro; /* private-mode char, if any */ - unsigned char a_inters; /* special (before final-char) */ - unsigned char a_final; /* final-char */ - short a_nparam; /* # of parameters */ - short a_param[NPARAM]; /* Parameters */ -} ANSI; - -#define TEK_FONT_LARGE 0 -#define TEK_FONT_2 1 -#define TEK_FONT_3 2 -#define TEK_FONT_SMALL 3 -#define TEKNUMFONTS 4 - -/* Actually there are 5 types of lines, but four are non-solid lines */ -#define TEKNUMLINES 4 - -typedef struct { - int x; - int y; - int fontsize; - unsigned linetype; -} Tmodes; - -typedef struct { - int Twidth; - int Theight; -} T_fontsize; - -typedef struct { - short *bits; - int x; - int y; - int width; - int height; -} BitmapBits; - -#define SAVELINES 64 /* default # lines to save */ -#define SCROLLLINES 1 /* default # lines to scroll */ - -#define EXCHANGE(a,b,tmp) tmp = a; a = b; b = tmp - -/***====================================================================***/ - -#if (XtSpecificationRelease < 6) -#ifndef NO_ACTIVE_ICON -#define NO_ACTIVE_ICON 1 /* Note: code relies on an X11R6 function */ -#endif -#endif - -#ifndef OPT_AIX_COLORS -#define OPT_AIX_COLORS 1 /* true if xterm is configured with AIX (16) colors */ -#endif - -#ifndef OPT_BLINK_CURS -#define OPT_BLINK_CURS 1 /* true if xterm has blinking cursor capability */ -#endif - -#ifndef OPT_BLINK_TEXT -#define OPT_BLINK_TEXT OPT_BLINK_CURS /* true if xterm has blinking text capability */ -#endif - -#ifndef OPT_BOX_CHARS -#define OPT_BOX_CHARS 1 /* true if xterm can simulate box-characters */ -#endif - -#ifndef OPT_BROKEN_OSC -#ifdef linux -#define OPT_BROKEN_OSC 1 /* man console_codes, 1st paragraph - cf: ECMA-48 */ -#else -#define OPT_BROKEN_OSC 0 /* true if xterm allows Linux's broken OSC parsing */ -#endif -#endif - -#ifndef OPT_BROKEN_ST -#define OPT_BROKEN_ST 1 /* true if xterm allows old/broken OSC parsing */ -#endif - -#ifndef OPT_C1_PRINT -#define OPT_C1_PRINT 1 /* true if xterm allows C1 controls to be printable */ -#endif - -#ifndef OPT_CLIP_BOLD -#define OPT_CLIP_BOLD 1 /* true if xterm uses clipping to avoid bold-trash */ -#endif - -#ifndef OPT_COLOR_CLASS -#define OPT_COLOR_CLASS 1 /* true if xterm uses separate color-resource classes */ -#endif - -#ifndef OPT_COLOR_RES -#define OPT_COLOR_RES 1 /* true if xterm delays color-resource evaluation */ -#undef OPT_COLOR_RES2 -#endif - -#ifndef OPT_COLOR_RES2 -#define OPT_COLOR_RES2 OPT_COLOR_RES /* true to avoid using extra resources */ -#endif - -#ifndef OPT_DABBREV -#define OPT_DABBREV 0 /* dynamic abbreviations */ -#endif - -#ifndef OPT_DEC_CHRSET -#define OPT_DEC_CHRSET 1 /* true if xterm is configured for DEC charset */ -#endif - -#ifndef OPT_DEC_LOCATOR -#define OPT_DEC_LOCATOR 0 /* true if xterm supports VT220-style mouse events */ -#endif - -#ifndef OPT_DEC_RECTOPS -#define OPT_DEC_RECTOPS 0 /* true if xterm is configured for VT420 rectangles */ -#endif - -#ifndef OPT_DEC_SOFTFONT -#define OPT_DEC_SOFTFONT 0 /* true if xterm is configured for VT220 softfonts */ -#endif - -#ifndef OPT_EBCDIC -#ifdef __MVS__ -#define OPT_EBCDIC 1 -#else -#define OPT_EBCDIC 0 -#endif -#endif - -#ifndef OPT_HP_FUNC_KEYS -#define OPT_HP_FUNC_KEYS 0 /* true if xterm supports HP-style function keys */ -#endif - -#ifndef OPT_I18N_SUPPORT -#if (XtSpecificationRelease >= 5) -#define OPT_I18N_SUPPORT 1 /* true if xterm uses internationalization support */ -#else -#define OPT_I18N_SUPPORT 0 -#endif -#endif - -#ifndef OPT_INITIAL_ERASE -#define OPT_INITIAL_ERASE 1 /* use pty's erase character if it's not 128 */ -#endif - -#ifndef OPT_INPUT_METHOD -#if (XtSpecificationRelease >= 6) -#define OPT_INPUT_METHOD 1 /* true if xterm uses input-method support */ -#else -#define OPT_INPUT_METHOD 0 -#endif -#endif - -#ifndef OPT_ISO_COLORS -#define OPT_ISO_COLORS 1 /* true if xterm is configured with ISO colors */ -#endif - -#ifndef OPT_256_COLORS -#define OPT_256_COLORS 0 /* true if xterm is configured with 256 colors */ -#endif - -#ifndef OPT_88_COLORS -#define OPT_88_COLORS 0 /* true if xterm is configured with 88 colors */ -#endif - -#ifndef OPT_HIGHLIGHT_COLOR -#define OPT_HIGHLIGHT_COLOR 1 /* true if xterm supports color highlighting */ -#endif - -#ifndef OPT_LOAD_VTFONTS -#define OPT_LOAD_VTFONTS 0 /* true if xterm has load-vt-fonts() action */ -#endif - -#ifndef OPT_LUIT_PROG -#define OPT_LUIT_PROG 0 /* true if xterm supports luit */ -#endif - -#ifndef OPT_MAXIMIZE -#define OPT_MAXIMIZE 1 /* add actions for iconify ... maximize */ -#endif - -#ifndef OPT_MINI_LUIT -#define OPT_MINI_LUIT 0 /* true if xterm supports built-in mini-luit */ -#endif - -#ifndef OPT_MOD_FKEYS -#define OPT_MOD_FKEYS 1 /* modify cursor- and function-keys in normal mode */ -#endif - -#ifndef OPT_NUM_LOCK -#define OPT_NUM_LOCK 1 /* use NumLock key only for numeric-keypad */ -#endif - -#ifndef OPT_PASTE64 -#define OPT_PASTE64 0 /* program control of select/paste via base64 */ -#endif - -#ifndef OPT_PC_COLORS -#define OPT_PC_COLORS 1 /* true if xterm supports PC-style (bold) colors */ -#endif - -#ifndef OPT_PTY_HANDSHAKE -#define OPT_PTY_HANDSHAKE USE_HANDSHAKE /* avoid pty races on older systems */ -#endif - -#ifndef OPT_PRINT_COLORS -#define OPT_PRINT_COLORS 1 /* true if we print color information */ -#endif - -#ifndef OPT_READLINE -#define OPT_READLINE 0 /* mouse-click/paste support for readline */ -#endif - -#ifndef OPT_RENDERFONT -#ifdef XRENDERFONT -#define OPT_RENDERFONT 1 -#else -#define OPT_RENDERFONT 0 -#endif -#endif - -#ifndef OPT_RENDERWIDE -#if OPT_RENDERFONT && OPT_WIDE_CHARS && defined(HAVE_TYPE_XFTCHARSPEC) -#define OPT_RENDERWIDE 1 -#else -#define OPT_RENDERWIDE 0 -#endif -#endif - -#ifndef OPT_SAME_NAME -#define OPT_SAME_NAME 1 /* suppress redundant updates of title, icon, etc. */ -#endif - -#ifndef OPT_SCO_FUNC_KEYS -#define OPT_SCO_FUNC_KEYS 0 /* true if xterm supports SCO-style function keys */ -#endif - -#ifndef OPT_SESSION_MGT -#if defined(XtNdieCallback) && defined(XtNsaveCallback) -#define OPT_SESSION_MGT 1 -#else -#define OPT_SESSION_MGT 0 -#endif -#endif - -#ifndef OPT_SHIFT_FONTS -#define OPT_SHIFT_FONTS 1 /* true if xterm interprets fontsize-shifting */ -#endif - -#ifndef OPT_SUNPC_KBD -#define OPT_SUNPC_KBD 1 /* true if xterm supports Sun/PC keyboard map */ -#endif - -#ifndef OPT_TCAP_QUERY -#define OPT_TCAP_QUERY 0 /* true for experimental termcap query */ -#endif - -#ifndef OPT_TEK4014 -#define OPT_TEK4014 1 /* true if we're using tek4014 emulation */ -#endif - -#ifndef OPT_TOOLBAR -#define OPT_TOOLBAR 0 /* true if xterm supports toolbar menus */ -#endif - -#ifndef OPT_TRACE -#define OPT_TRACE 0 /* true if we're using debugging traces */ -#endif - -#ifndef OPT_VT52_MODE -#define OPT_VT52_MODE 1 /* true if xterm supports VT52 emulation */ -#endif - -#ifndef OPT_WIDE_CHARS -#define OPT_WIDE_CHARS 0 /* true if xterm supports 16-bit characters */ -#endif - -#ifndef OPT_XMC_GLITCH -#define OPT_XMC_GLITCH 0 /* true if xterm supports xmc (magic cookie glitch) */ -#endif - -#ifndef OPT_ZICONBEEP -#define OPT_ZICONBEEP 1 /* true if xterm supports "-ziconbeep" option */ -#endif - -/***====================================================================***/ - -#if OPT_AIX_COLORS && !OPT_ISO_COLORS -/* You must have ANSI/ISO colors to support AIX colors */ -#undef OPT_AIX_COLORS -#define OPT_AIX_COLORS 0 -#endif - -#if OPT_COLOR_RES && !OPT_ISO_COLORS -/* You must have ANSI/ISO colors to support ColorRes logic */ -#undef OPT_COLOR_RES -#define OPT_COLOR_RES 0 -#endif - -#if OPT_COLOR_RES2 && !(OPT_256_COLORS || OPT_88_COLORS) -/* You must have 88/256 colors to need fake-resource logic */ -#undef OPT_COLOR_RES2 -#define OPT_COLOR_RES2 0 -#endif - -#if OPT_PASTE64 && !OPT_READLINE -/* OPT_PASTE64 uses logic from OPT_READLINE */ -#undef OPT_READLINE -#define OPT_READLINE 1 -#endif - -#if OPT_PC_COLORS && !OPT_ISO_COLORS -/* You must have ANSI/ISO colors to support PC colors */ -#undef OPT_PC_COLORS -#define OPT_PC_COLORS 0 -#endif - -#if OPT_PRINT_COLORS && !OPT_ISO_COLORS -/* You must have ANSI/ISO colors to be able to print them */ -#undef OPT_PRINT_COLORS -#define OPT_PRINT_COLORS 0 -#endif - -#if OPT_256_COLORS && !OPT_ISO_COLORS -/* You must have ANSI/ISO colors to support 256 colors */ -#undef OPT_256_COLORS -#define OPT_256_COLORS 0 -#endif - -#if OPT_88_COLORS && !OPT_ISO_COLORS -/* You must have ANSI/ISO colors to support 88 colors */ -#undef OPT_88_COLORS -#define OPT_88_COLORS 0 -#endif - -#if OPT_88_COLORS && OPT_256_COLORS -/* 256 colors supersedes 88 colors */ -#undef OPT_88_COLORS -#define OPT_88_COLORS 0 -#endif - -/***====================================================================***/ - -/* - * Indices for menu_font_names[][] - */ -typedef enum { - fNorm = 0 - , fBold -#if OPT_WIDE_CHARS - , fWide - , fWBold -#endif - , fMAX -} VTFontEnum; - -/* indices for the normal terminal colors in screen.Tcolors[] */ -typedef enum { - TEXT_FG = 0 /* text foreground */ - , TEXT_BG = 1 /* text background */ - , TEXT_CURSOR = 2 /* text cursor */ - , MOUSE_FG = 3 /* mouse foreground */ - , MOUSE_BG = 4 /* mouse background */ -#if OPT_TEK4014 - , TEK_FG = 5 /* tektronix foreground */ - , TEK_BG = 6 /* tektronix background */ -#endif -#if OPT_HIGHLIGHT_COLOR - , HIGHLIGHT_BG = 7 /* highlight background */ -#endif -#if OPT_TEK4014 - , TEK_CURSOR = 8 /* tektronix cursor */ -#endif - , NCOLORS /* total number of colors */ -} TermColors; - -#define COLOR_DEFINED(s,w) ((s)->which & (1<<(w))) -#define COLOR_VALUE(s,w) ((s)->colors[w]) -#define SET_COLOR_VALUE(s,w,v) (((s)->colors[w] = (v)), ((s)->which |= (1<<(w)))) - -#define COLOR_NAME(s,w) ((s)->names[w]) -#define SET_COLOR_NAME(s,w,v) (((s)->names[w] = (v)), ((s)->which |= (1<<(w)))) - -#define UNDEFINE_COLOR(s,w) ((s)->which &= (~((w)<<1))) - -/***====================================================================***/ - -#if OPT_ISO_COLORS -#define if_OPT_ISO_COLORS(screen, code) if(screen->colorMode) code -#define TERM_COLOR_FLAGS(xw) ((xw)->flags & (FG_COLOR|BG_COLOR)) -#define COLOR_0 0 -#define COLOR_1 1 -#define COLOR_2 2 -#define COLOR_3 3 -#define COLOR_4 4 -#define COLOR_5 5 -#define COLOR_6 6 -#define COLOR_7 7 -#define COLOR_8 8 -#define COLOR_9 9 -#define COLOR_10 10 -#define COLOR_11 11 -#define COLOR_12 12 -#define COLOR_13 13 -#define COLOR_14 14 -#define COLOR_15 15 -#define MIN_ANSI_COLORS 16 - -#if OPT_256_COLORS -# define NUM_ANSI_COLORS 256 -#elif OPT_88_COLORS -# define NUM_ANSI_COLORS 88 -#else -# define NUM_ANSI_COLORS MIN_ANSI_COLORS -#endif - -#if NUM_ANSI_COLORS > MIN_ANSI_COLORS -# define OPT_EXT_COLORS 1 -#else -# define OPT_EXT_COLORS 0 -#endif - -#define COLOR_BD (NUM_ANSI_COLORS) /* BOLD */ -#define COLOR_UL (NUM_ANSI_COLORS+1) /* UNDERLINE */ -#define COLOR_BL (NUM_ANSI_COLORS+2) /* BLINK */ -#define COLOR_RV (NUM_ANSI_COLORS+3) /* REVERSE */ -#define MAXCOLORS (NUM_ANSI_COLORS+4) -#ifndef DFT_COLORMODE -#define DFT_COLORMODE TRUE /* default colorMode resource */ -#endif - -#define ReverseOrHilite(screen,flags,hilite) \ - (( screen->colorRVMode && hilite ) || \ - ( !screen->colorRVMode && \ - (( (flags & INVERSE) && !hilite) || \ - (!(flags & INVERSE) && hilite)) )) - -/* Define a fake XK code, we need it for the fake color response in - * xtermcapKeycode(). */ -#if OPT_TCAP_QUERY -# define XK_COLORS 0x0003 -#endif - -#else /* !OPT_ISO_COLORS */ - -#define if_OPT_ISO_COLORS(screen, code) /* nothing */ -#define TERM_COLOR_FLAGS(xw) 0 - -#define ReverseOrHilite(screen,flags,hilite) \ - (( (flags & INVERSE) && !hilite) || \ - (!(flags & INVERSE) && hilite)) - -#endif /* OPT_ISO_COLORS */ - -#if OPT_AIX_COLORS -#define if_OPT_AIX_COLORS(screen, code) if(screen->colorMode) code -#else -#define if_OPT_AIX_COLORS(screen, code) /* nothing */ -#endif - -#if OPT_256_COLORS || OPT_88_COLORS -# define if_OPT_EXT_COLORS(screen, code) if(screen->colorMode) code -# define if_OPT_ISO_TRADITIONAL_COLORS(screen, code) /* nothing */ -#elif OPT_ISO_COLORS -# define if_OPT_EXT_COLORS(screen, code) /* nothing */ -# define if_OPT_ISO_TRADITIONAL_COLORS(screen, code) if(screen->colorMode) code -#else -# define if_OPT_EXT_COLORS(screen, code) /* nothing */ -# define if_OPT_ISO_TRADITIONAL_COLORS(screen, code) /*nothing*/ -#endif - -#define COLOR_RES_NAME(root) "color" root - -#if OPT_COLOR_CLASS -#define COLOR_RES_CLASS(root) "Color" root -#else -#define COLOR_RES_CLASS(root) XtCForeground -#endif - -#if OPT_COLOR_RES -#define COLOR_RES(root,offset,value) Sres(COLOR_RES_NAME(root), COLOR_RES_CLASS(root), offset.resource, value) -#define COLOR_RES2(name,class,offset,value) Sres(name, class, offset.resource, value) -#else -#define COLOR_RES(root,offset,value) Cres(COLOR_RES_NAME(root), COLOR_RES_CLASS(root), offset, value) -#define COLOR_RES2(name,class,offset,value) Cres(name, class, offset, value) -#endif - -/***====================================================================***/ - -#if OPT_DEC_CHRSET -#define if_OPT_DEC_CHRSET(code) code - /* Use 2 bits for encoding the double high/wide sense of characters */ -#define CSET_SWL 0 -#define CSET_DHL_TOP 1 -#define CSET_DHL_BOT 2 -#define CSET_DWL 3 -#define NUM_CHRSET 8 /* normal/bold and 4 CSET_xxx values */ - /* Use remaining bits for encoding the other character-sets */ -#define CSET_NORMAL(code) ((code) == CSET_SWL) -#define CSET_DOUBLE(code) (!CSET_NORMAL(code) && !CSET_EXTEND(code)) -#define CSET_EXTEND(code) ((code) > CSET_DWL) - /* for doublesize characters, the first cell in a row holds the info */ -#define SCRN_ROW_CSET(screen,row) (SCRN_BUF_CSETS((screen), row)[0]) -#define CurMaxCol(screen, row) \ - (CSET_DOUBLE(SCRN_ROW_CSET(screen, row)) \ - ? (screen->max_col / 2) \ - : (screen->max_col)) -#define CurCursorX(screen, row, col) \ - (CSET_DOUBLE(SCRN_ROW_CSET(screen, row)) \ - ? CursorX(screen, 2*(col)) \ - : CursorX(screen, (col))) -#define CurFontWidth(screen, row) \ - (CSET_DOUBLE(SCRN_ROW_CSET(screen, row)) \ - ? 2*FontWidth(screen) \ - : FontWidth(screen)) -#else -#define if_OPT_DEC_CHRSET(code) /*nothing*/ -#define CurMaxCol(screen, row) screen->max_col -#define CurCursorX(screen, row, col) CursorX(screen, col) -#define CurFontWidth(screen, row) FontWidth(screen) -#endif - -#if OPT_LUIT_PROG && !OPT_WIDE_CHARS -#error Luit requires the wide-chars configuration -#endif - - /* the number of pointers per row in 'ScrnBuf' */ -#if OPT_ISO_COLORS || OPT_DEC_CHRSET || OPT_WIDE_CHARS -#define MAX_PTRS term->num_ptrs -#else -#define MAX_PTRS (OFF_ATTRS+1) -#endif - -#define BUF_HEAD 1 - /* the number that point to Char data */ -#define BUF_PTRS (MAX_PTRS - BUF_HEAD) - -/***====================================================================***/ - -#if OPT_EBCDIC -extern int E2A(int); -extern int A2E(int); -#else -#define E2A(a) (a) -#define A2E(a) (a) -#endif - -#define CONTROL(a) (A2E(E2A(a)&037)) - -/***====================================================================***/ - -#if OPT_TEK4014 -#define TEK4014_ACTIVE(screen) ((screen)->TekEmu) -#define CURRENT_EMU_VAL(screen,tek,vt) (TEK4014_ACTIVE(screen) ? tek : vt) -#define CURRENT_EMU(screen) CURRENT_EMU_VAL(screen, (Widget)tekWidget, (Widget)term) -#else -#define TEK4014_ACTIVE(screen) 0 -#define CURRENT_EMU_VAL(screen,tek,vt) (vt) -#define CURRENT_EMU(screen) ((Widget)term) -#endif - -/***====================================================================***/ - -#if OPT_TOOLBAR -#define SHELL_OF(widget) XtParent(XtParent(widget)) -#else -#define SHELL_OF(widget) XtParent(widget) -#endif - -/***====================================================================***/ - -#if OPT_VT52_MODE -#define if_OPT_VT52_MODE(screen, code) if(screen->vtXX_level == 0) code -#else -#define if_OPT_VT52_MODE(screen, code) /* nothing */ -#endif - -/***====================================================================***/ - -#if OPT_XMC_GLITCH -#define if_OPT_XMC_GLITCH(screen, code) if(screen->xmc_glitch) code -#define XMC_GLITCH 1 /* the character we'll show */ -#define XMC_FLAGS (INVERSE|UNDERLINE|BOLD) -#else -#define if_OPT_XMC_GLITCH(screen, code) /* nothing */ -#endif - -/***====================================================================***/ - -#if OPT_WIDE_CHARS -#define if_OPT_WIDE_CHARS(screen, code) if(screen->wide_chars) code -#define PAIRED_CHARS(a,b) a,b -typedef unsigned IChar; /* for 8 or 16-bit characters, plus flag */ -#else -#define if_OPT_WIDE_CHARS(screen, code) /* nothing */ -#define PAIRED_CHARS(a,b) a -typedef unsigned char IChar; /* for 8-bit characters */ -#endif - -/***====================================================================***/ - -#ifndef RES_OFFSET -#define RES_OFFSET(offset) XtOffsetOf(XtermWidgetRec, offset) -#endif - -#define RES_NAME(name) name -#define RES_CLASS(name) name - -#define Bres(name, class, offset, dftvalue) \ - {RES_NAME(name), RES_CLASS(class), XtRBoolean, sizeof(Boolean), \ - RES_OFFSET(offset), XtRImmediate, (XtPointer) dftvalue} - -#define Cres(name, class, offset, dftvalue) \ - {RES_NAME(name), RES_CLASS(class), XtRPixel, sizeof(Pixel), \ - RES_OFFSET(offset), XtRString, (XtPointer) dftvalue} - -#define Tres(name, class, offset, dftvalue) \ - COLOR_RES2(name, class, screen.Tcolors[offset], dftvalue) \ - -#define Fres(name, class, offset, dftvalue) \ - {RES_NAME(name), RES_CLASS(class), XtRFontStruct, sizeof(XFontStruct *), \ - RES_OFFSET(offset), XtRString, (XtPointer) dftvalue} - -#define Ires(name, class, offset, dftvalue) \ - {RES_NAME(name), RES_CLASS(class), XtRInt, sizeof(int), \ - RES_OFFSET(offset), XtRImmediate, (XtPointer) dftvalue} - -#define Dres(name, class, offset, dftvalue) \ - {RES_NAME(name), RES_CLASS(class), XtRFloat, sizeof(float), \ - RES_OFFSET(offset), XtRString, (XtPointer) dftvalue} - -#define Sres(name, class, offset, dftvalue) \ - {RES_NAME(name), RES_CLASS(class), XtRString, sizeof(char *), \ - RES_OFFSET(offset), XtRString, (XtPointer) dftvalue} - -#define Wres(name, class, offset, dftvalue) \ - {RES_NAME(name), RES_CLASS(class), XtRWidget, sizeof(Widget), \ - RES_OFFSET(offset), XtRWidget, (XtPointer) dftvalue} - -/***====================================================================***/ - -#define FRG_SIZE resource.minBufSize -#define BUF_SIZE resource.maxBufSize - -typedef struct { - Char * next; - Char * last; - int update; /* HandleInterpret */ -#if OPT_WIDE_CHARS - IChar utf_data; /* resulting character */ - int utf_size; /* ...number of bytes decoded */ -#endif - Char buffer[1]; -} PtyData; - -/***====================================================================***/ - -/* The order of ifdef's matches the logic for num_ptrs in VTInitialize */ -typedef enum { - OFF_FLAGS = 0 /* BUF_HEAD */ - , OFF_CHARS = 1 /* first (or only) byte of cell's character */ - , OFF_ATTRS = 2 /* video attributes */ -#if OPT_ISO_COLORS -#if OPT_256_COLORS || OPT_88_COLORS - , OFF_FGRND /* foreground color number */ - , OFF_BGRND /* background color number */ -#else - , OFF_COLOR /* foreground+background color numbers */ -#endif -#endif -#if OPT_DEC_CHRSET - , OFF_CSETS /* DEC character-set */ -#endif -#if OPT_WIDE_CHARS - , OFF_WIDEC /* second byte of first wide-character */ - , OFF_COM1L /* first combining character */ - , OFF_COM1H - , OFF_COM2L /* second combining character */ - , OFF_COM2H -#endif -} BufOffsets; - - /* ScrnBuf-level macros */ -#define BUF_FLAGS(buf, row) (buf[MAX_PTRS * (row) + OFF_FLAGS]) -#define BUF_CHARS(buf, row) (buf[MAX_PTRS * (row) + OFF_CHARS]) -#define BUF_ATTRS(buf, row) (buf[MAX_PTRS * (row) + OFF_ATTRS]) -#define BUF_COLOR(buf, row) (buf[MAX_PTRS * (row) + OFF_COLOR]) -#define BUF_FGRND(buf, row) (buf[MAX_PTRS * (row) + OFF_FGRND]) -#define BUF_BGRND(buf, row) (buf[MAX_PTRS * (row) + OFF_BGRND]) -#define BUF_CSETS(buf, row) (buf[MAX_PTRS * (row) + OFF_CSETS]) -#define BUF_WIDEC(buf, row) (buf[MAX_PTRS * (row) + OFF_WIDEC]) -#define BUF_COM1L(buf, row) (buf[MAX_PTRS * (row) + OFF_COM1L]) -#define BUF_COM1H(buf, row) (buf[MAX_PTRS * (row) + OFF_COM1H]) -#define BUF_COM2L(buf, row) (buf[MAX_PTRS * (row) + OFF_COM2L]) -#define BUF_COM2H(buf, row) (buf[MAX_PTRS * (row) + OFF_COM2H]) - - /* TScreen-level macros */ -#define SCRN_BUF_FLAGS(screen, row) BUF_FLAGS(screen->visbuf, row) -#define SCRN_BUF_CHARS(screen, row) BUF_CHARS(screen->visbuf, row) -#define SCRN_BUF_ATTRS(screen, row) BUF_ATTRS(screen->visbuf, row) -#define SCRN_BUF_COLOR(screen, row) BUF_COLOR(screen->visbuf, row) -#define SCRN_BUF_FGRND(screen, row) BUF_FGRND(screen->visbuf, row) -#define SCRN_BUF_BGRND(screen, row) BUF_BGRND(screen->visbuf, row) -#define SCRN_BUF_CSETS(screen, row) BUF_CSETS(screen->visbuf, row) -#define SCRN_BUF_WIDEC(screen, row) BUF_WIDEC(screen->visbuf, row) -#define SCRN_BUF_COM1L(screen, row) BUF_COM1L(screen->visbuf, row) -#define SCRN_BUF_COM2L(screen, row) BUF_COM2L(screen->visbuf, row) -#define SCRN_BUF_COM1H(screen, row) BUF_COM1H(screen->visbuf, row) -#define SCRN_BUF_COM2H(screen, row) BUF_COM2H(screen->visbuf, row) - -typedef struct { - unsigned chrset; - unsigned flags; - XFontStruct * fs; - GC gc; - char * fn; -} XTermFonts; - -typedef struct { - int top; - int left; - int bottom; - int right; -} XTermRect; - - /* indices into save_modes[] */ -typedef enum { - DP_CRS_VISIBLE, - DP_DECANM, - DP_DECARM, - DP_DECAWM, - DP_DECBKM, - DP_DECCKM, - DP_DECCOLM, /* IN132COLUMNS */ - DP_DECOM, - DP_DECPEX, - DP_DECPFF, - DP_DECSCLM, - DP_DECSCNM, - DP_DECTCEM, - DP_DECTEK, - DP_PRN_EXTENT, - DP_PRN_FORMFEED, - DP_X_ALTSCRN, - DP_X_DECCOLM, - DP_X_LOGGING, - DP_X_MARGIN, - DP_X_MORE, - DP_X_MOUSE, - DP_X_REVWRAP, - DP_X_X10MSE, -#if OPT_BLINK_CURS - DP_CRS_BLINK, -#endif -#if OPT_TOOLBAR - DP_TOOLBAR, -#endif - DP_LAST -} SaveModes; - -#define DoSM(code,value) screen->save_modes[code] = value -#define DoRM(code,value) value = screen->save_modes[code] - - /* index into vt_shell[] or tek_shell[] */ -typedef enum { - noMenu = -1, - mainMenu, - vtMenu, - fontMenu, - tekMenu -} MenuIndex; - -#define NUM_POPUP_MENUS 4 - -#if OPT_COLOR_RES -typedef struct { - String resource; - Pixel value; - int mode; -} ColorRes; -#else -#define ColorRes Pixel -#endif - -typedef struct { - unsigned which; /* must have NCOLORS bits */ - Pixel colors[NCOLORS]; - char *names[NCOLORS]; -} ScrnColors; - -typedef struct { - Boolean saved; - int row; - int col; - unsigned flags; /* VTxxx saves graphics rendition */ - char curgl; - char curgr; - char gsets[4]; -#if OPT_ISO_COLORS - int cur_foreground; /* current foreground color */ - int cur_background; /* current background color */ - int sgr_foreground; /* current SGR foreground color */ - int sgr_background; /* current SGR background color */ - Boolean sgr_extended; /* SGR set with extended codes? */ -#endif -} SavedCursor; - -typedef struct { - int width; /* if > 0, width of scrollbar, */ - /* and scrollbar is showing */ - Boolean rv_cached; /* see ScrollBarReverseVideo */ - int rv_active; /* ...current reverse-video */ - Pixel bg; /* ...cached background color */ - Pixel fg; /* ...cached foreground color */ - Pixel bdr; /* ...cached border color */ - Pixmap bdpix; /* ...cached border pixmap */ -} SbInfo; - -#if OPT_TOOLBAR -typedef struct { - Widget menu_bar; /* toolbar, if initialized */ - Dimension menu_height; /* ...and its height */ - Dimension menu_border; /* ...and its border */ -} TbInfo; -#define VT100_TB_INFO(name) screen.fullVwin.tb_info.name -#endif - -struct _vtwin { - Window window; /* X window id */ - int width; /* width of columns */ - int height; /* height of rows */ - Dimension fullwidth; /* full width of window */ - Dimension fullheight; /* full height of window */ - int f_width; /* width of fonts in pixels */ - int f_height; /* height of fonts in pixels */ - int f_ascent; /* ascent of font in pixels */ - int f_descent; /* descent of font in pixels */ - SbInfo sb_info; - GC normalGC; /* normal painting */ - GC reverseGC; /* reverse painting */ - GC normalboldGC; /* normal painting, bold font */ - GC reverseboldGC; /* reverse painting, bold font */ -#if OPT_TOOLBAR - Boolean active; /* true if toolbars are used */ - TbInfo tb_info; /* toolbar information */ -#endif -}; - -struct _tekwin { - Window window; /* X window id */ - int width; /* width of columns */ - int height; /* height of rows */ - Dimension fullwidth; /* full width of window */ - Dimension fullheight; /* full height of window */ - double tekscale; /* scale factor Tek -> vs100 */ -}; - -typedef struct { -/* These parameters apply to both windows */ - Display *display; /* X display for screen */ - int respond; /* socket for responses - (position report, etc.) */ -#if OPT_TCAP_QUERY - int tc_query; -#endif - pid_t pid; /* pid of process on far side */ - uid_t uid; /* user id of actual person */ - gid_t gid; /* group id of actual person */ - GC cursorGC; /* normal cursor painting */ - GC fillCursorGC; /* special cursor painting */ - GC reversecursorGC;/* reverse cursor painting */ - GC cursoroutlineGC;/* for painting lines around */ - ColorRes Tcolors[NCOLORS]; /* terminal colors */ -#if OPT_ISO_COLORS - ColorRes Acolors[MAXCOLORS]; /* ANSI color emulation */ - int veryBoldColors; /* modifier for boldColors */ - Boolean boldColors; /* can we make bold colors? */ - Boolean colorMode; /* are we using color mode? */ - Boolean colorULMode; /* use color for underline? */ - Boolean italicULMode; /* italic font for underline? */ - Boolean colorBDMode; /* use color for bold? */ - Boolean colorBLMode; /* use color for blink? */ - Boolean colorRVMode; /* use color for reverse? */ - Boolean colorAttrMode; /* prefer colorUL/BD to SGR */ -#endif -#if OPT_DEC_CHRSET - Boolean font_doublesize;/* enable font-scaling */ - int cache_doublesize;/* limit of our cache */ - Char cur_chrset; /* character-set index & code */ - int fonts_used; /* count items in double_fonts */ - XTermFonts double_fonts[NUM_CHRSET]; -#endif -#if OPT_DEC_RECTOPS - int cur_decsace; /* parameter for DECSACE */ -#endif -#if OPT_WIDE_CHARS - Boolean wide_chars; /* true when 16-bit chars */ - Boolean vt100_graphics; /* true to allow vt100-graphics */ - Boolean utf8_inparse; /* true to enable UTF-8 parser */ - int utf8_mode; /* use UTF-8 decode/encode: 0-2 */ - int latin9_mode; /* poor man's luit, latin9 */ - int unicode_font; /* font uses unicode encoding */ - int utf_count; /* state of utf_char */ - IChar utf_char; /* in-progress character */ - int last_written_col; - int last_written_row; -#endif -#if OPT_BROKEN_OSC - Boolean brokenLinuxOSC; /* true to ignore Linux palette ctls */ -#endif -#if OPT_BROKEN_ST - Boolean brokenStringTerm; /* true to match old OSC parse */ -#endif -#if OPT_C1_PRINT - Boolean c1_printable; /* true if we treat C1 as print */ -#endif - int border; /* inner border */ - int scrollBarBorder; /* scrollBar border */ - Cursor arrow; /* arrow cursor */ - unsigned long event_mask; - unsigned short send_mouse_pos; /* user wants mouse transition */ - /* and position information */ -#if OPT_PASTE64 - int base64_paste; /* set to send paste in base64 */ - /* _qWriteSelectionData expects these to be initialized to zero. - * base64_flush() is the last step of the conversion, it clears these - * variables. - */ - int base64_accu; - int base64_count; - int base64_pad; -#endif -#if OPT_READLINE - unsigned click1_moves; - unsigned paste_moves; - unsigned dclick3_deletes; - unsigned paste_brackets; - unsigned paste_quotes; - unsigned paste_literal_nl; -#endif /* OPT_READLINE */ -#if OPT_DEC_LOCATOR - Boolean locator_reset; /* turn mouse off after 1 report? */ - Boolean locator_pixels; /* report in pixels? */ - /* if false, report in cells */ - unsigned short locator_events; /* what events to report */ - Boolean loc_filter; /* is filter rectangle active? */ - int loc_filter_top; /* filter rectangle for DEC Locator */ - int loc_filter_left; - int loc_filter_bottom; - int loc_filter_right; -#endif /* OPT_DEC_LOCATOR */ - int mouse_button; /* current button pressed */ - int mouse_row; /* ...and its row */ - int mouse_col; /* ...and its column */ - int select; /* xterm selected */ - Boolean bellOnReset; /* bellOnReset */ - Boolean visualbell; /* visual bell mode */ - Boolean poponbell; /* pop on bell mode */ - Boolean allowSendEvents;/* SendEvent mode */ - Boolean allowWindowOps; /* WindowOps mode */ - Boolean allowSendEvent0;/* initial SendEvent mode */ - Boolean allowWindowOp0; /* initial WindowOps mode */ - Boolean awaitInput; /* select-timeout mode */ - Boolean grabbedKbd; /* keyboard is grabbed */ -#ifdef ALLOWLOGGING - int logging; /* logging mode */ - int logfd; /* file descriptor of log */ - char *logfile; /* log file name */ - Char *logstart; /* current start of log buffer */ -#endif - int inhibit; /* flags for inhibiting changes */ - -/* VT window parameters */ - Boolean Vshow; /* VT window showing */ - struct _vtwin fullVwin; -#ifndef NO_ACTIVE_ICON - struct _vtwin iconVwin; - struct _vtwin * whichVwin; -#endif /* NO_ACTIVE_ICON */ - - Cursor pointer_cursor; /* pointer cursor in window */ - - String answer_back; /* response to ENQ */ - String printer_command; /* pipe/shell command string */ - Boolean printer_autoclose; /* close printer when offline */ - Boolean printer_extent; /* print complete page */ - Boolean printer_formfeed; /* print formfeed per function */ - int printer_controlmode; /* 0=off, 1=auto, 2=controller */ - int print_attributes; /* 0=off, 1=normal, 2=color */ - - Boolean fnt_prop; /* true if proportional fonts */ - Boolean fnt_boxes; /* true if font has box-chars */ -#if OPT_BOX_CHARS - Boolean force_box_chars;/* true if we assume that */ - Boolean force_all_chars;/* true to outline missing chars*/ -#endif - Dimension fnt_wide; - Dimension fnt_high; - XFontStruct *fnt_norm; /* normal font of terminal */ - XFontStruct *fnt_bold; /* bold font of terminal */ - Boolean free_bold_box; /* same_font_size's austerity */ -#if OPT_WIDE_CHARS - XFontStruct *fnt_dwd; /* wide font of terminal */ - XFontStruct *fnt_dwdb; /* wide bold font of terminal */ -#endif -#ifndef NO_ACTIVE_ICON - XFontStruct *fnt_icon; /* icon font */ -#endif /* NO_ACTIVE_ICON */ - int enbolden; /* overstrike for bold font */ - XPoint *box; /* draw unselected cursor */ - - int cursor_state; /* ON, OFF, or BLINKED_OFF */ - int cursor_busy; /* do not redraw... */ -#if OPT_BLINK_CURS - Boolean cursor_blink; /* cursor blink enable */ - Boolean cursor_blink_res; /* initial cursor blink value */ - Boolean cursor_blink_esc; /* cursor blink escape-state */ -#endif -#if OPT_BLINK_TEXT - Boolean blink_as_bold; /* text blink disable */ -#endif -#if OPT_BLINK_CURS || OPT_BLINK_TEXT - int blink_state; /* ON, OFF, or BLINKED_OFF */ - int blink_on; /* cursor on time (msecs) */ - int blink_off; /* cursor off time (msecs) */ - XtIntervalId blink_timer; /* timer-id for cursor-proc */ -#endif - int cursor_GC; /* see ShowCursor() */ - int cursor_set; /* requested state */ - int cursor_col; /* previous cursor column */ - int cursor_row; /* previous cursor row */ - Boolean cursor_moved; /* scrolling makes cursor move */ - int cur_col; /* current cursor column */ - int cur_row; /* current cursor row */ - int max_col; /* rightmost column */ - int max_row; /* bottom row */ - int top_marg; /* top line of scrolling region */ - int bot_marg; /* bottom line of " " */ - Widget scrollWidget; /* pointer to scrollbar struct */ - int topline; /* line number of top, <= 0 */ - int savedlines; /* number of lines that've been saved */ - int savelines; /* number of lines off top to save */ - int scrolllines; /* number of lines to button scroll */ - Boolean scrollttyoutput; /* scroll to bottom on tty output */ - Boolean scrollkey; /* scroll to bottom on key */ - - ScrnBuf visbuf; /* ptr to visible screen buf (main) */ - ScrnBuf allbuf; /* screen buffer (may include - lines scrolled off top) */ - Char *sbuf_address; /* main screen memory address */ - ScrnBuf altbuf; /* alternate screen buffer */ - Char *abuf_address; /* alternate screen memory address */ - Char **save_ptr; /* workspace for save-pointers */ - size_t save_len; /* ...and its length */ - Boolean alternate; /* true if using alternate buf */ - unsigned short do_wrap; /* true if cursor in last column - and character just output */ - int incopy; /* 0 idle; 1 XCopyArea issued; - -1 first GraphicsExpose seen, - but last not seen */ - int copy_src_x; /* params from last XCopyArea ... */ - int copy_src_y; - unsigned int copy_width; - unsigned int copy_height; - int copy_dest_x; - int copy_dest_y; - Boolean c132; /* allow change to 132 columns */ - Boolean curses; /* kludge line wrap for more */ - Boolean hp_ll_bc; /* kludge HP-style ll for xdb */ - Boolean marginbell; /* true if margin bell on */ - int nmarginbell; /* columns from right margin */ - int bellarmed; /* cursor below bell margin */ - Boolean multiscroll; /* true if multi-scroll */ - int scrolls; /* outstanding scroll count, - used only with multiscroll */ - SavedCursor sc[2]; /* data for restore cursor */ - unsigned char save_modes[DP_LAST]; /* save dec/xterm private modes */ - - /* Improved VT100 emulation stuff. */ - String keyboard_dialect; /* default keyboard dialect */ - char gsets[4]; /* G0 through G3. */ - Char curgl; /* Current GL setting. */ - Char curgr; /* Current GR setting. */ - Char curss; /* Current single shift. */ - String term_id; /* resource for terminal_id */ - int terminal_id; /* 100=vt100, 220=vt220, etc. */ - int vtXX_level; /* 0=vt52, 1,2,3 = vt100 ... vt320 */ - int ansi_level; /* levels 1,2,3 */ - int scroll_amt; /* amount to scroll */ - int refresh_amt; /* amount to refresh */ - int protected_mode; /* 0=off, 1=DEC, 2=ISO */ - Boolean old_fkeys; /* true for compatible fkeys */ - Boolean delete_is_del; /* true for compatible Delete key */ - Boolean jumpscroll; /* whether we should jumpscroll */ - Boolean always_highlight; /* whether to highlight cursor */ - Boolean underline; /* whether to underline text */ - Boolean bold_mode; /* whether to use bold font */ - -#if OPT_MAXIMIZE - Boolean restore_data; - int restore_x; - int restore_y; - unsigned restore_width; - unsigned restore_height; -#endif - -#if OPT_VT52_MODE - int vt52_save_level; /* save-area for DECANM */ - char vt52_save_curgl; - char vt52_save_curgr; - char vt52_save_curss; - char vt52_save_gsets[4]; -#endif - /* Testing */ -#if OPT_XMC_GLITCH - unsigned xmc_glitch; /* # of spaces to pad on SGR's */ - int xmc_attributes; /* attrs that make a glitch */ - Boolean xmc_inline; /* SGR's propagate only to eol */ - Boolean move_sgr_ok; /* SGR is reset on move */ -#endif - -#if OPT_TEK4014 -/* Tektronix window parameters */ - GC TnormalGC; /* normal painting */ - GC TcursorGC; /* normal cursor painting */ - - Boolean Tshow; /* Tek window showing */ - Boolean waitrefresh; /* postpone refresh */ - struct _tekwin fullTwin; -#ifndef NO_ACTIVE_ICON - struct _tekwin iconTwin; - struct _tekwin *whichTwin; -#endif /* NO_ACTIVE_ICON */ - - GC linepat[TEKNUMLINES]; /* line patterns */ - Boolean TekEmu; /* true if Tektronix emulation */ - int cur_X; /* current x */ - int cur_Y; /* current y */ - Tmodes cur; /* current tek modes */ - Tmodes page; /* starting tek modes on page */ - int margin; /* 0 -> margin 1, 1 -> margin 2 */ - int pen; /* current Tektronix pen 0=up, 1=dn */ - char *TekGIN; /* nonzero if Tektronix GIN mode*/ - int gin_terminator; /* Tek strap option */ -#endif /* OPT_TEK4014 */ - - int multiClickTime; /* time between multiclick selects */ - int visualBellDelay; /* msecs to delay for visibleBell */ - int bellSuppressTime; /* msecs after Bell before another allowed */ - Boolean bellInProgress; /* still ringing/flashing prev bell? */ - char *charClass; /* for overriding word selection */ - Boolean cutNewline; /* whether or not line cut has \n */ - Boolean cutToBeginningOfLine; /* line cuts to BOL? */ - Boolean highlight_selection; /* controls appearance of selection */ - Boolean trim_selection; /* controls trimming of selection */ - Boolean i18nSelections; - Boolean brokenSelections; - Char *selection_data; /* the current selection */ - int selection_size; /* size of allocated buffer */ - int selection_length; /* number of significant bytes */ - Time selection_time; /* latest event timestamp */ - int startHRow, startHCol, /* highlighted text */ - endHRow, endHCol, - startHCoord, endHCoord; - Atom* selection_atoms; /* which selections we own */ - Cardinal sel_atoms_size; /* how many atoms allocated */ - Cardinal selection_count; /* how many atoms in use */ - Boolean input_eight_bits;/* use 8th bit instead of ESC prefix */ - Boolean output_eight_bits; /* honor all bits or strip */ - Boolean control_eight_bits; /* send CSI as 8-bits */ - Boolean backarrow_key; /* backspace/delete */ - Boolean meta_sends_esc; /* Meta-key sends ESC prefix */ - Pixmap menu_item_bitmap; /* mask for checking items */ - String menu_font_names[NMENUFONTS][fMAX]; -#define MenuFontName(n) menu_font_names[n][fNorm] - long menu_font_sizes[NMENUFONTS]; - int menu_font_number; -#if OPT_RENDERFONT - XftFont * renderFontNorm[NMENUFONTS]; - XftFont * renderFontBold[NMENUFONTS]; - XftFont * renderFontItal[NMENUFONTS]; - XftFont * renderWideNorm[NMENUFONTS]; - XftFont * renderWideBold[NMENUFONTS]; - XftFont * renderWideItal[NMENUFONTS]; - XftDraw * renderDraw; -#endif -#if OPT_INPUT_METHOD - XIM xim; - XFontSet fs; /* fontset for XIM preedit */ - int fs_ascent; /* ascent of fs */ -#endif - XIC xic; /* this is used even without XIM */ -#if OPT_DABBREV - int dabbrev_working; /* nonzero during dabbrev process */ - unsigned char dabbrev_erase_char; /* used for deleting inserted completion */ -#endif -} TScreen; - -typedef struct _TekPart { - XFontStruct * Tfont[TEKNUMFONTS]; - int tobaseline[TEKNUMFONTS]; /* top-baseline, each font */ - char * initial_font; /* large, 2, 3, small */ - char * gin_terminator_str; /* ginTerminator resource */ -#if OPT_TOOLBAR - TbInfo tb_info; /* toolbar information */ -#endif -} TekPart; - -#if OPT_READLINE -#define SCREEN_FLAG(screenp,f) (1&(screenp)->f) -#define SCREEN_FLAG_set(screenp,f) ((screenp)->f |= 1) -#define SCREEN_FLAG_unset(screenp,f) ((screenp)->f &= ~1L) -#define SCREEN_FLAG_save(screenp,f) \ - ((screenp)->f = (((screenp)->f)<<1) | SCREEN_FLAG(screenp,f)) -#define SCREEN_FLAG_restore(screenp,f) ((screenp)->f = (((screenp)->f)>>1)) -#else -#define SCREEN_FLAG(screenp,f) (0) -#endif - -/* meaning of bits in screen.select flag */ -#define INWINDOW 01 /* the mouse is in one of the windows */ -#define FOCUS 02 /* one of the windows is the focus window */ - -#define MULTICLICKTIME 250 /* milliseconds */ - -typedef enum { - keyboardIsLegacy, /* bogus vt220 codes for F1-F4, etc. */ - keyboardIsDefault, - keyboardIsHP, - keyboardIsSCO, - keyboardIsSun, - keyboardIsVT220 -} xtermKeyboardType; - -typedef enum { /* legal values for screen.utf8_mode */ - uFalse = 0, - uTrue = 1, - uAlways = 2, - uDefault = 3 -} utf8ModeTypes; - -#if OPT_HP_FUNC_KEYS -#define NAME_HP_KT " hp" -#else -#define NAME_HP_KT /*nothing*/ -#endif - -#if OPT_SCO_FUNC_KEYS -#define NAME_SCO_KT " sco" -#else -#define NAME_SCO_KT /*nothing*/ -#endif - -#define NAME_SUN_KT " sun" - -#if OPT_SUNPC_KBD -#define NAME_VT220_KT " vt220" -#else -#define NAME_VT220_KT /*nothing*/ -#endif - -#define KEYBOARD_TYPES NAME_HP_KT NAME_SCO_KT NAME_SUN_KT NAME_VT220_KT - -#if OPT_TRACE -extern const char * visibleKeyboardType(xtermKeyboardType); -#endif - -typedef struct -{ - xtermKeyboardType type; - unsigned flags; -#if OPT_INITIAL_ERASE - int reset_DECBKM; /* reset should set DECBKM */ -#endif - int modify_cursor_keys; /* how to handle modifiers */ -} TKeyboard; - -typedef struct { - char *f_n; /* the normal font */ - char *f_b; /* the bold font */ -#if OPT_WIDE_CHARS - char *f_w; /* the normal wide font */ - char *f_wb; /* the bold wide font */ -#endif -} VTFontNames; - -typedef struct _Misc { - VTFontNames default_font; - char *geo_metry; - char *T_geometry; -#if OPT_WIDE_CHARS - Boolean cjk_width; /* true for built-in CJK wcwidth() */ - Boolean mk_width; /* true for simpler built-in wcwidth() */ -#endif -#if OPT_LUIT_PROG - Boolean callfilter; /* true to invoke luit */ - Boolean use_encoding; /* true to use -encoding option for luit */ - char *locale_str; /* "locale" resource */ - char *localefilter; /* path for luit */ -#endif -#if OPT_INPUT_METHOD - char *f_x; /* font for XIM */ -#endif - int limit_resize; -#ifdef ALLOWLOGGING - Boolean log_on; -#endif - Boolean login_shell; - Boolean re_verse; - Boolean re_verse0; /* initial value of "-rv" */ - XtGravity resizeGravity; - Boolean reverseWrap; - Boolean autoWrap; - Boolean logInhibit; - Boolean signalInhibit; -#if OPT_TEK4014 - Boolean tekInhibit; - Boolean tekSmall; /* start tek window in small size */ -#endif - Boolean scrollbar; -#ifdef SCROLLBAR_RIGHT - Boolean useRight; -#endif - Boolean titeInhibit; - Boolean tiXtraScroll; - Boolean appcursorDefault; - Boolean appkeypadDefault; -#if OPT_INPUT_METHOD - char* input_method; - char* preedit_type; - Boolean open_im; - Boolean cannot_im; /* true if we cannot use input-method */ -#endif - Boolean dynamicColors; - Boolean shared_ic; -#ifndef NO_ACTIVE_ICON - Boolean active_icon; /* use application icon window */ - unsigned icon_border_width; - Pixel icon_border_pixel; -#endif /* NO_ACTIVE_ICON */ -#if OPT_DEC_SOFTFONT - Boolean font_loadable; -#endif -#if OPT_SHIFT_FONTS - Boolean shift_fonts; /* true if we interpret fontsize-shifting */ -#endif -#if OPT_SUNPC_KBD - int ctrl_fkeys; /* amount to add to XK_F1 for ctrl modifier */ -#endif -#if OPT_NUM_LOCK - Boolean real_NumLock; /* true if we treat NumLock key specially */ - Boolean alwaysUseMods; /* true if we always want f-key modifiers */ - unsigned long num_lock; /* modifier for Num_Lock */ - unsigned long alt_left; /* modifier for Alt_L */ - unsigned long alt_right; /* modifier for Alt_R */ - Boolean meta_trans; /* true if Meta is used in translations */ - unsigned long meta_left; /* modifier for Meta_L */ - unsigned long meta_right; /* modifier for Meta_R */ -#endif -#if OPT_RENDERFONT - char *face_name; - char *face_wide_name; - float face_size; - Boolean render_font; -#endif -} Misc; - -typedef struct {int foo;} XtermClassPart, TekClassPart; - -typedef struct _XtermClassRec { - CoreClassPart core_class; - XtermClassPart xterm_class; -} XtermClassRec; - -extern WidgetClass xtermWidgetClass; - -#define IsXtermWidget(w) (XtClass(w) == xtermWidgetClass) - -#if OPT_TEK4014 -typedef struct _TekClassRec { - CoreClassPart core_class; - TekClassPart tek_class; -} TekClassRec; -#endif - -/* define masks for keyboard.flags */ -#define MODE_KAM 0x01 /* keyboard action mode */ -#define MODE_DECKPAM 0x02 /* keypad application mode */ -#define MODE_DECCKM 0x04 /* cursor keys */ -#define MODE_SRM 0x08 /* send-receive mode */ -#define MODE_DECBKM 0x10 /* backarrow */ - - -#define N_MARGINBELL 10 - -#define TAB_BITS_SHIFT 5 /* 2**5 == 32 */ -#define TAB_BITS_WIDTH (1 << TAB_BITS_SHIFT) -#define TAB_ARRAY_SIZE 10 /* number of ints to provide MAX_TABS bits */ -#define MAX_TABS (TAB_BITS_WIDTH * TAB_ARRAY_SIZE) - -typedef unsigned Tabs [TAB_ARRAY_SIZE]; - -typedef struct _XtermWidgetRec { - CorePart core; - TKeyboard keyboard; /* terminal keyboard */ - TScreen screen; /* terminal screen */ - unsigned flags; /* mode flags */ - int cur_foreground; /* current foreground color */ - int cur_background; /* current background color */ - Pixel dft_foreground; /* default foreground color */ - Pixel dft_background; /* default background color */ -#if OPT_ISO_COLORS - int sgr_foreground; /* current SGR foreground color */ - int sgr_background; /* current SGR background color */ - Boolean sgr_extended; /* SGR set with extended codes? */ -#endif -#if OPT_ISO_COLORS || OPT_DEC_CHRSET || OPT_WIDE_CHARS - int num_ptrs; /* number of pointers per row in 'ScrnBuf' */ -#endif - unsigned initflags; /* initial mode flags */ - Tabs tabs; /* tabstops of the terminal */ - Misc misc; /* miscellaneous parameters */ -} XtermWidgetRec, *XtermWidget; - -#if OPT_TEK4014 -typedef struct _TekWidgetRec { - CorePart core; - TekPart tek; -} TekWidgetRec, *TekWidget; -#endif /* OPT_TEK4014 */ - -/* - * terminal flags - * There are actually two namespaces mixed together here. - * One is the set of flags that can go in screen->visbuf attributes - * and which must fit in a char (see OFF_ATTRS). - * The other is the global setting stored in - * term->flags and screen->save_modes. This need only fit in an unsigned. - */ - -/* global flags and character flags (visible character attributes) */ -#define INVERSE 0x01 /* invert the characters to be output */ -#define UNDERLINE 0x02 /* true if underlining */ -#define BOLD 0x04 -#define BLINK 0x08 -/* global flags (also character attributes) */ -#define BG_COLOR 0x10 /* true if background set */ -#define FG_COLOR 0x20 /* true if foreground set */ - -/* character flags (internal attributes) */ -#define PROTECTED 0x40 /* a character is drawn that cannot be erased */ -#define CHARDRAWN 0x80 /* a character has been drawn here on the - screen. Used to distinguish blanks from - empty parts of the screen when selecting */ - -#if OPT_BLINK_TEXT -#define BOLDATTR(screen) (BOLD | ((screen)->blink_as_bold ? BLINK : 0)) -#else -#define BOLDATTR(screen) (BOLD | BLINK) -#endif - -/* The following attributes make sense in the argument of drawXtermText() */ -#define NOBACKGROUND 0x100 /* Used for overstrike */ -#define NOTRANSLATION 0x200 /* No scan for chars missing in font */ -#define NATIVEENCODING 0x400 /* strings are in the font encoding */ -#define DOUBLEWFONT 0x800 /* The actual X-font is double-width */ -#define DOUBLEHFONT 0x1000 /* The actual X-font is double-height */ -#define CHARBYCHAR 0x2000 /* Draw chars one-by-one */ - -/* The toplevel-call to drawXtermText() should have text-attributes guarded: */ -#define DRAWX_MASK 0xff /* text flags should be bitand'ed */ - -/* The following attribute makes sense in the argument of xtermSpecialFont etc */ -#define NORESOLUTION 0x800000 /* find the font without resolution */ - - /* mask: user-visible attributes */ -#define ATTRIBUTES (INVERSE|UNDERLINE|BOLD|BLINK|BG_COLOR|FG_COLOR|INVISIBLE|PROTECTED) - - /* mask for video-attributes only */ -#define SGR_MASK (BOLD|BLINK|UNDERLINE|INVERSE) - -#define WRAPAROUND 0x400 /* true if auto wraparound mode */ -#define REVERSEWRAP 0x800 /* true if reverse wraparound mode */ -#define REVERSE_VIDEO 0x1000 /* true if screen white on black */ -#define LINEFEED 0x2000 /* true if in auto linefeed mode */ -#define ORIGIN 0x4000 /* true if in origin mode */ -#define INSERT 0x8000 /* true if in insert mode */ -#define SMOOTHSCROLL 0x10000 /* true if in smooth scroll mode */ -#define IN132COLUMNS 0x20000 /* true if in 132 column mode */ -#define INVISIBLE 0x40000 /* true if writing invisible text */ -#define NATIONAL 0x100000 /* true if writing national charset */ - -/* - * Per-line flags - */ -#define LINEWRAPPED 0x01 /* used once per line to indicate that it wraps - * onto the next line so we can tell the - * difference between lines that have wrapped - * around and lines that have ended naturally - * with a CR at column max_col. - */ -/* - * If we've set protected attributes with the DEC-style DECSCA, then we'll have - * to use DECSED or DECSEL to erase preserving protected text. (The normal ED, - * EL won't preserve protected-text). If we've used SPA, then normal ED and EL - * will preserve protected-text. To keep things simple, just remember the last - * control that was used to begin protected-text, and use that to determine how - * erases are performed (otherwise we'd need 2 bits per protected character). - */ -#define OFF_PROTECT 0 -#define DEC_PROTECT 1 -#define ISO_PROTECT 2 - -#ifdef SCROLLBAR_RIGHT -#define OriginX(screen) (((term->misc.useRight)?0:ScrollbarWidth(screen)) + screen->border) -#else -#define OriginX(screen) (ScrollbarWidth(screen) + screen->border) -#endif - -#define OriginY(screen) (screen->border) - -#define CursorMoved(screen) \ - ((screen)->cursor_moved || \ - ((screen)->cursor_col != (screen)->cur_col || \ - (screen)->cursor_row != (screen)->cur_row)) - -#define CursorX(screen,col) ((col) * FontWidth(screen) + OriginX(screen)) -#define CursorY(screen,row) ((((row) - screen->topline) * FontHeight(screen)) \ - + screen->border) - -/* - * These definitions depend on whether xterm supports active-icon. - */ -#ifndef NO_ACTIVE_ICON -#define IsIconWin(screen,win) ((win) == &(screen)->iconVwin) -#define IsIcon(screen) (WhichVWin(screen) == &(screen)->iconVwin) -#define WhichVWin(screen) ((screen)->whichVwin) -#define WhichTWin(screen) ((screen)->whichTwin) - -#define WhichVFont(screen,name) (IsIcon(screen) ? (screen)->fnt_icon \ - : (screen)->name) -#define FontAscent(screen) (IsIcon(screen) ? (screen)->fnt_icon->ascent \ - : WhichVWin(screen)->f_ascent) -#define FontDescent(screen) (IsIcon(screen) ? (screen)->fnt_icon->descent \ - : WhichVWin(screen)->f_descent) -#else /* NO_ACTIVE_ICON */ - -#define IsIconWin(screen,win) (False) -#define IsIcon(screen) (False) -#define WhichVWin(screen) (&((screen)->fullVwin)) -#define WhichTWin(screen) (&((screen)->fullTwin)) - -#define WhichVFont(screen,name) ((screen)->name) -#define FontAscent(screen) WhichVWin(screen)->f_ascent -#define FontDescent(screen) WhichVWin(screen)->f_descent - -#endif /* NO_ACTIVE_ICON */ - -/* - * Macro to check if we are iconified; do not use render for that case. - */ -#define UsingRenderFont(xw) ((xw)->misc.render_font && !IsIcon(&((xw)->screen))) - -/* - * These definitions do not depend on whether xterm supports active-icon. - */ -#define VWindow(screen) WhichVWin(screen)->window -#define VShellWindow XtWindow(SHELL_OF(term)) -#define TWindow(screen) WhichTWin(screen)->window -#define TShellWindow XtWindow(SHELL_OF(tekWidget)) - -#define Width(screen) WhichVWin(screen)->width -#define Height(screen) WhichVWin(screen)->height -#define FullWidth(screen) WhichVWin(screen)->fullwidth -#define FullHeight(screen) WhichVWin(screen)->fullheight -#define FontWidth(screen) WhichVWin(screen)->f_width -#define FontHeight(screen) WhichVWin(screen)->f_height - -#define NormalFont(screen) WhichVFont(screen, fnt_norm) -#define BoldFont(screen) WhichVFont(screen, fnt_bold) - -#define ScrollbarWidth(screen) WhichVWin(screen)->sb_info.width -#define NormalGC(screen) WhichVWin(screen)->normalGC -#define ReverseGC(screen) WhichVWin(screen)->reverseGC -#define NormalBoldGC(screen) WhichVWin(screen)->normalboldGC -#define ReverseBoldGC(screen) WhichVWin(screen)->reverseboldGC - -#define TWidth(screen) WhichTWin(screen)->width -#define THeight(screen) WhichTWin(screen)->height -#define TFullWidth(screen) WhichTWin(screen)->fullwidth -#define TFullHeight(screen) WhichTWin(screen)->fullheight -#define TekScale(screen) WhichTWin(screen)->tekscale - -#define BorderWidth(w) ((w)->core.border_width) -#define BorderPixel(w) ((w)->core.border_pixel) - -#if OPT_TOOLBAR -#define ToolbarHeight(w) ((resource.toolBar) \ - ? (term->VT100_TB_INFO(menu_height) \ - + term->VT100_TB_INFO(menu_border) * 2) \ - : 0) -#else -#define ToolbarHeight(w) 0 -#endif - -#if OPT_TEK4014 -#define TEK_LINK_BLOCK_SIZE 1024 - -typedef struct Tek_Link -{ - struct Tek_Link *next; /* pointer to next TekLink in list - NULL <=> this is last TekLink */ - unsigned short fontsize;/* character size, 0-3 */ - unsigned short count; /* number of chars in data */ - char *ptr; /* current pointer into data */ - char data [TEK_LINK_BLOCK_SIZE]; -} TekLink; -#endif /* OPT_TEK4014 */ - -/* flags for cursors */ -#define OFF 0 -#define ON 1 -#define BLINKED_OFF 2 -#define CLEAR 0 -#define TOGGLE 1 - -/* flags for inhibit */ -#ifdef ALLOWLOGGING -#define I_LOG 0x01 -#endif -#define I_SIGNAL 0x02 -#define I_TEK 0x04 - -/***====================================================================***/ - -#if OPT_TRACE -#include -#undef NDEBUG /* turn on assert's */ -#else -#ifndef NDEBUG -#define NDEBUG /* not debugging, don't do assert's */ -#endif -#endif - -#ifndef TRACE -#define TRACE(p) /*nothing*/ -#endif - -#ifndef TRACE_ARGV -#define TRACE_ARGV(tag,argv) /*nothing*/ -#endif - -#ifndef TRACE_CHILD -#define TRACE_CHILD /*nothing*/ -#endif - -#ifndef TRACE_HINTS -#define TRACE_HINTS(hints) /*nothing*/ -#endif - -#ifndef TRACE_OPTS -#define TRACE_OPTS(opts,ress,lens) /*nothing*/ -#endif - -#ifndef TRACE_TRANS -#define TRACE_TRANS(name,w) /*nothing*/ -#endif - -#ifndef TRACE_WM_HINTS -#define TRACE_WM_HINTS(w) /*nothing*/ -#endif - -#ifndef TRACE_XRES -#define TRACE_XRES() /*nothing*/ -#endif - -#ifndef TRACE2 -#define TRACE2(p) /*nothing*/ -#endif - -#endif /* included_ptyx_h */ diff --git a/nx-X11/programs/xterm/resize.c b/nx-X11/programs/xterm/resize.c deleted file mode 100644 index 67cdd6e57..000000000 --- a/nx-X11/programs/xterm/resize.c +++ /dev/null @@ -1,600 +0,0 @@ -/* $XTermId: resize.c,v 1.97 2005/11/13 23:10:36 tom Exp $ */ - -/* - * $Xorg: resize.c,v 1.3 2000/08/17 19:55:09 cpqbld Exp $ - */ - -/* $XFree86: xc/programs/xterm/resize.c,v 3.60 2005/11/13 23:10:36 dickey Exp $ */ - -/* - * Copyright 2003-2004,2005 by Thomas E. Dickey - * - * All Rights Reserved - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY - * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Except as contained in this notice, the name(s) of the above copyright - * holders shall not be used in advertising or otherwise to promote the - * sale, use or other dealings in this Software without prior written - * authorization. - * - * - * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. - * - * All Rights Reserved - * - * Permission to use, copy, modify, and distribute this software and its - * documentation for any purpose and without fee is hereby granted, - * provided that the above copyright notice appear in all copies and that - * both that copyright notice and this permission notice appear in - * supporting documentation, and that the name of Digital Equipment - * Corporation not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior permission. - * - * - * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING - * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL - * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR - * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, - * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, - * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - */ - -/* resize.c */ - -#include -#include -#include -#include -#include - -#ifdef APOLLO_SR9 -#define CANT_OPEN_DEV_TTY -#endif - -#ifndef USE_TERMINFO /* avoid conflict with configure script */ -#if defined(__QNX__) || defined(__SCO__) || defined(linux) || defined(__OpenBSD__) || defined(__UNIXWARE__) -#define USE_TERMINFO -#endif -#endif - -#if defined(__QNX__) -#include -#endif - -/* - * Some OS's may want to use both, like SCO for example. We catch here anyone - * who hasn't decided what they want. - */ -#if !defined(USE_TERMCAP) && !defined(USE_TERMINFO) -#define USE_TERMINFO -#endif - -#include -#include - -#ifdef X_NOT_POSIX -#if !defined(SYSV) && !defined(i386) -extern struct passwd *getpwuid(); /* does ANYBODY need this? */ -#endif /* SYSV && i386 */ -#endif /* X_NOT_POSIX */ - -#ifndef bzero -#define bzero(s, n) memset(s, 0, n) -#endif - -#ifdef __MVS__ -#define ESCAPE(string) "\047" string -#else -#define ESCAPE(string) "\033" string -#endif - -#define EMULATIONS 2 -#define SUN 1 -#define VT100 0 - -#define TIMEOUT 10 - -#define SHELL_UNKNOWN 0 -#define SHELL_C 1 -#define SHELL_BOURNE 2 -/* *INDENT-OFF* */ -static struct { - char *name; - int type; -} shell_list[] = { - { "csh", SHELL_C }, /* vanilla cshell */ - { "tcsh", SHELL_C }, - { "jcsh", SHELL_C }, - { "sh", SHELL_BOURNE }, /* vanilla Bourne shell */ - { "ksh", SHELL_BOURNE }, /* Korn shell (from AT&T toolchest) */ - { "ksh-i", SHELL_BOURNE }, /* other name for latest Korn shell */ - { "bash", SHELL_BOURNE }, /* GNU Bourne again shell */ - { "jsh", SHELL_BOURNE }, - { NULL, SHELL_BOURNE } /* default (same as xterm's) */ -}; -/* *INDENT-ON* */ - -static char *emuname[EMULATIONS] = -{ - "VT100", - "Sun", -}; -static char *myname; -static int shell_type = SHELL_UNKNOWN; -static char *getsize[EMULATIONS] = -{ - ESCAPE("7") ESCAPE("[r") ESCAPE("[999;999H") ESCAPE("[6n"), - ESCAPE("[18t"), -}; -#if defined(USE_STRUCT_TTYSIZE) -#elif defined(USE_STRUCT_WINSIZE) -static char *getwsize[EMULATIONS] = -{ /* size in pixels */ - 0, - ESCAPE("[14t"), -}; -#endif /* USE_STRUCT_{TTYSIZE|WINSIZE} */ -static char *restore[EMULATIONS] = -{ - ESCAPE("8"), - 0, -}; -static char *setname = ""; -static char *setsize[EMULATIONS] = -{ - 0, - ESCAPE("[8;%s;%st"), -}; - -#ifdef USE_ANY_SYSV_TERMIO -static struct termio tioorig; -#elif defined(USE_TERMIOS) -static struct termios tioorig; -#else -static struct sgttyb sgorig; -#endif /* USE_ANY_SYSV_TERMIO/USE_TERMIOS */ - -static char *size[EMULATIONS] = -{ - ESCAPE("[%d;%dR"), - ESCAPE("[8;%d;%dt"), -}; -static char sunname[] = "sunsize"; -static int tty; -static FILE *ttyfp; - -#if defined(USE_STRUCT_TTYSIZE) -#elif defined(USE_STRUCT_WINSIZE) -static char *wsize[EMULATIONS] = -{ - 0, - ESCAPE("[4;%hd;%hdt"), -}; -#endif /* USE_STRUCT_{TTYSIZE|WINSIZE} */ - -static SIGNAL_T onintr(int sig); -static SIGNAL_T resize_timeout(int sig); -static int checkdigits(char *str); -static void Usage(void); -static void readstring(FILE *fp, char *buf, char *str); - -#undef US /* may conflict with curses.h */ - -#ifdef USE_TERMCAP -#ifdef HAVE_TERMCAP_H -#include -#if defined(NCURSES_VERSION) - /* The tgetent emulation function in SVr4-style curses implementations - * (e.g., ncurses) ignores the buffer, so TERMCAP can't be set from it. - * Instead, just use terminfo. - */ -#undef USE_TERMCAP -#include -#endif -#else -#undef ERR /* workaround for glibc 2.1.3 */ -#include -#ifdef NCURSES_VERSION -#ifdef HAVE_NCURSES_TERM_H -#include -#else -#include /* tgetent() */ -#endif /*CYGWIN */ -#endif -#endif /* HAVE_TERMCAP_H */ -#endif - -#define TERMCAP_SIZE 1500 /* 1023 is standard; 'screen' exceeds */ - -#ifdef USE_TERMCAP -static void -print_termcap(const char *termcap) -{ - int ch; - - putchar('\''); - while ((ch = *termcap++) != '\0') { - switch (ch & 0xff) { - case 127: /* undo bug in GNU termcap */ - printf("^?"); - break; - case '\'': /* must escape anyway (unlikely) */ - /* FALLTHRU */ - case '!': /* must escape for SunOS csh */ - putchar('\\'); - /* FALLTHRU */ - default: - putchar(ch); - break; - } - } - putchar('\''); -} -#endif /* USE_TERMCAP */ - -/* - resets termcap string to reflect current screen size - */ -int -main(int argc, char **argv ENVP_ARG) -{ - register char *ptr, *env; - register int emu = VT100; - char *shell; - struct passwd *pw; - int i; - int rows, cols; -#ifdef USE_ANY_SYSV_TERMIO - struct termio tio; -#elif defined(USE_TERMIOS) - struct termios tio; -#else - struct sgttyb sg; -#endif /* USE_ANY_SYSV_TERMIO/USE_TERMIOS */ -#ifdef USE_TERMCAP - int ok_tcap = 1; - char termcap[TERMCAP_SIZE]; - char newtc[TERMCAP_SIZE]; -#endif /* USE_TERMCAP */ - char buf[BUFSIZ]; -#ifdef TTYSIZE_STRUCT - TTYSIZE_STRUCT ts; -#endif - char *name_of_tty; -#ifdef CANT_OPEN_DEV_TTY - extern char *ttyname(); -#endif - - myname = x_basename(argv[0]); - if (strcmp(myname, sunname) == 0) - emu = SUN; - for (argv++, argc--; argc > 0 && **argv == '-'; argv++, argc--) { - switch ((*argv)[1]) { - case 's': /* Sun emulation */ - if (emu == SUN) - Usage(); /* Never returns */ - emu = SUN; - break; - case 'u': /* Bourne (Unix) shell */ - shell_type = SHELL_BOURNE; - break; - case 'c': /* C shell */ - shell_type = SHELL_C; - break; - default: - Usage(); /* Never returns */ - } - } - - if (SHELL_UNKNOWN == shell_type) { - /* Find out what kind of shell this user is running. - * This is the same algorithm that xterm uses. - */ - if (((ptr = getenv("SHELL")) == NULL || *ptr == 0) && - (((pw = getpwuid(getuid())) == NULL) || - *(ptr = pw->pw_shell) == 0)) - /* this is the same default that xterm uses */ - ptr = "/bin/sh"; - - shell = x_basename(ptr); - - /* now that we know, what kind is it? */ - for (i = 0; shell_list[i].name; i++) - if (!strcmp(shell_list[i].name, shell)) - break; - shell_type = shell_list[i].type; - } - - if (argc == 2) { - if (!setsize[emu]) { - fprintf(stderr, - "%s: Can't set window size under %s emulation\n", - myname, emuname[emu]); - exit(1); - } - if (!checkdigits(argv[0]) || !checkdigits(argv[1])) - Usage(); /* Never returns */ - } else if (argc != 0) - Usage(); /* Never returns */ - -#ifdef CANT_OPEN_DEV_TTY - if ((name_of_tty = ttyname(fileno(stderr))) == NULL) -#endif - name_of_tty = "/dev/tty"; - - if ((ttyfp = fopen(name_of_tty, "r+")) == NULL) { - fprintf(stderr, "%s: can't open terminal %s\n", - myname, name_of_tty); - exit(1); - } - tty = fileno(ttyfp); -#ifdef USE_TERMCAP - if (!(env = getenv("TERM")) || !*env) { - env = DFT_TERMTYPE; - if (SHELL_BOURNE == shell_type) - setname = "TERM=xterm;\nexport TERM;\n"; - else - setname = "setenv TERM xterm;\n"; - } - termcap[0] = 0; /* ...just in case we've accidentally gotten terminfo */ - if (tgetent(termcap, env) <= 0 || termcap[0] == 0) - ok_tcap = 0; -#endif /* USE_TERMCAP */ -#ifdef USE_TERMINFO - if (!(env = getenv("TERM")) || !*env) { - env = DFT_TERMTYPE; - if (SHELL_BOURNE == shell_type) - setname = "TERM=xterm;\nexport TERM;\n"; - else - setname = "setenv TERM xterm;\n"; - } -#endif /* USE_TERMINFO */ - -#ifdef USE_ANY_SYSV_TERMIO - ioctl(tty, TCGETA, &tioorig); - tio = tioorig; - tio.c_iflag &= ~(ICRNL | IUCLC); - tio.c_lflag &= ~(ICANON | ECHO); - tio.c_cflag |= CS8; - tio.c_cc[VMIN] = 6; - tio.c_cc[VTIME] = 1; -#elif defined(USE_TERMIOS) - tcgetattr(tty, &tioorig); - tio = tioorig; - tio.c_iflag &= ~ICRNL; - tio.c_lflag &= ~(ICANON | ECHO); - tio.c_cflag |= CS8; - tio.c_cc[VMIN] = 6; - tio.c_cc[VTIME] = 1; -#else /* not USE_TERMIOS */ - ioctl(tty, TIOCGETP, &sgorig); - sg = sgorig; - sg.sg_flags |= RAW; - sg.sg_flags &= ~ECHO; -#endif /* USE_ANY_SYSV_TERMIO/USE_TERMIOS */ - signal(SIGINT, onintr); - signal(SIGQUIT, onintr); - signal(SIGTERM, onintr); -#ifdef USE_ANY_SYSV_TERMIO - ioctl(tty, TCSETAW, &tio); -#elif defined(USE_TERMIOS) - tcsetattr(tty, TCSADRAIN, &tio); -#else /* not USE_TERMIOS */ - ioctl(tty, TIOCSETP, &sg); -#endif /* USE_ANY_SYSV_TERMIO/USE_TERMIOS */ - - if (argc == 2) { - sprintf(buf, setsize[emu], argv[0], argv[1]); - write(tty, buf, strlen(buf)); - } - write(tty, getsize[emu], strlen(getsize[emu])); - readstring(ttyfp, buf, size[emu]); - if (sscanf(buf, size[emu], &rows, &cols) != 2) { - fprintf(stderr, "%s: Can't get rows and columns\r\n", myname); - onintr(0); - } - if (restore[emu]) - write(tty, restore[emu], strlen(restore[emu])); -#if defined(USE_STRUCT_TTYSIZE) - /* finally, set the tty's window size */ - if (ioctl(tty, TIOCGSIZE, &ts) != -1) { - TTYSIZE_ROWS(ts) = rows; - TTYSIZE_COLS(ts) = cols; - SET_TTYSIZE(tty, ts); - } -#elif defined(USE_STRUCT_WINSIZE) - /* finally, set the tty's window size */ - if (getwsize[emu]) { - /* get the window size in pixels */ - write(tty, getwsize[emu], strlen(getwsize[emu])); - readstring(ttyfp, buf, wsize[emu]); - if (sscanf(buf, wsize[emu], &ts.ws_xpixel, &ts.ws_ypixel) != 2) { - fprintf(stderr, "%s: Can't get window size\r\n", myname); - onintr(0); - } - TTYSIZE_ROWS(ts) = rows; - TTYSIZE_COLS(ts) = cols; - SET_TTYSIZE(tty, ts); - } else if (ioctl(tty, TIOCGWINSZ, &ts) != -1) { - /* we don't have any way of directly finding out - the current height & width of the window in pixels. We try - our best by computing the font height and width from the "old" - window-size values, and multiplying by these ratios... */ - if (TTYSIZE_COLS(ts) != 0) - ts.ws_xpixel = cols * (ts.ws_xpixel / TTYSIZE_COLS(ts)); - if (TTYSIZE_ROWS(ts) != 0) - ts.ws_ypixel = rows * (ts.ws_ypixel / TTYSIZE_ROWS(ts)); - TTYSIZE_ROWS(ts) = rows; - TTYSIZE_COLS(ts) = cols; - SET_TTYSIZE(tty, ts); - } -#endif /* USE_STRUCT_{TTYSIZE|WINSIZE} */ - -#ifdef USE_ANY_SYSV_TERMIO - ioctl(tty, TCSETAW, &tioorig); -#elif defined(USE_TERMIOS) - tcsetattr(tty, TCSADRAIN, &tioorig); -#else /* not USE_TERMIOS */ - ioctl(tty, TIOCSETP, &sgorig); -#endif /* USE_ANY_SYSV_TERMIO/USE_TERMIOS */ - signal(SIGINT, SIG_DFL); - signal(SIGQUIT, SIG_DFL); - signal(SIGTERM, SIG_DFL); - -#ifdef USE_TERMCAP - if (ok_tcap) { - /* update termcap string */ - /* first do columns */ - if ((ptr = x_strindex(termcap, "co#")) == NULL) { - fprintf(stderr, "%s: No `co#'\n", myname); - exit(1); - } - - i = ptr - termcap + 3; - strncpy(newtc, termcap, (unsigned) i); - sprintf(newtc + i, "%d", cols); - ptr = strchr(ptr, ':'); - strcat(newtc, ptr); - - /* now do lines */ - if ((ptr = x_strindex(newtc, "li#")) == NULL) { - fprintf(stderr, "%s: No `li#'\n", myname); - exit(1); - } - - i = ptr - newtc + 3; - strncpy(termcap, newtc, (unsigned) i); - sprintf(termcap + i, "%d", rows); - ptr = strchr(ptr, ':'); - strcat(termcap, ptr); - } -#endif /* USE_TERMCAP */ - - if (SHELL_BOURNE == shell_type) { - -#ifdef USE_TERMCAP - if (ok_tcap) { - printf("%sTERMCAP=", setname); - print_termcap(termcap); - printf(";\nexport TERMCAP;\n"); - } -#endif /* USE_TERMCAP */ -#ifdef USE_TERMINFO - printf("%sCOLUMNS=%d;\nLINES=%d;\nexport COLUMNS LINES;\n", - setname, cols, rows); -#endif /* USE_TERMINFO */ - - } else { /* not Bourne shell */ - -#ifdef USE_TERMCAP - if (ok_tcap) { - printf("set noglob;\n%ssetenv TERMCAP ", setname); - print_termcap(termcap); - printf(";\nunset noglob;\n"); - } -#endif /* USE_TERMCAP */ -#ifdef USE_TERMINFO - printf("set noglob;\n%ssetenv COLUMNS '%d';\nsetenv LINES '%d';\nunset noglob;\n", - setname, cols, rows); -#endif /* USE_TERMINFO */ - } - exit(0); -} - -static int -checkdigits(register char *str) -{ - while (*str) { - if (!isdigit(CharOf(*str))) - return (0); - str++; - } - return (1); -} - -static void -readstring(register FILE *fp, register char *buf, char *str) -{ - register int last, c; -#if !defined(USG) && !defined(__UNIXOS2__) - /* What is the advantage of setitimer() over alarm()? */ - struct itimerval it; -#endif - - signal(SIGALRM, resize_timeout); -#if defined(USG) || defined(__UNIXOS2__) - alarm(TIMEOUT); -#else - bzero((char *) &it, sizeof(struct itimerval)); - it.it_value.tv_sec = TIMEOUT; - setitimer(ITIMER_REAL, &it, (struct itimerval *) NULL); -#endif - if ((c = getc(fp)) == 0233) { /* meta-escape, CSI */ - *buf++ = c = ESCAPE("")[0]; - *buf++ = '['; - } else { - *buf++ = c; - } - if (c != *str) { - fprintf(stderr, "%s: unknown character, exiting.\r\n", myname); - onintr(0); - } - last = str[strlen(str) - 1]; - while ((*buf++ = getc(fp)) != last) ; -#if defined(USG) || defined(__UNIXOS2__) - alarm(0); -#else - bzero((char *) &it, sizeof(struct itimerval)); - setitimer(ITIMER_REAL, &it, (struct itimerval *) NULL); -#endif - *buf = 0; -} - -static void -Usage(void) -{ - fprintf(stderr, strcmp(myname, sunname) == 0 ? - "Usage: %s [rows cols]\n" : - "Usage: %s [-u] [-c] [-s [rows cols]]\n", myname); - exit(1); -} - -static SIGNAL_T -resize_timeout(int sig) -{ - fprintf(stderr, "\n%s: Time out occurred\r\n", myname); - onintr(sig); -} - -/* ARGSUSED */ -static SIGNAL_T -onintr(int sig GCC_UNUSED) -{ -#ifdef USE_ANY_SYSV_TERMIO - ioctl(tty, TCSETAW, &tioorig); -#elif defined(USE_TERMIOS) - tcsetattr(tty, TCSADRAIN, &tioorig); -#else /* not USE_TERMIOS */ - ioctl(tty, TIOCSETP, &sgorig); -#endif /* USE_ANY_SYSV_TERMIO/USE_TERMIOS */ - exit(1); -} diff --git a/nx-X11/programs/xterm/resize.man b/nx-X11/programs/xterm/resize.man deleted file mode 100644 index a1bdc0f45..000000000 --- a/nx-X11/programs/xterm/resize.man +++ /dev/null @@ -1,84 +0,0 @@ -.\" $Xorg: resize.man,v 1.3 2000/08/17 19:55:09 cpqbld Exp $ -.\" -.\" updated by Thomas E. Dickey for XFree86, 1998-2002. -.\" -.\" $XFree86: xc/programs/xterm/resize.man,v 1.10 2002/08/17 19:52:27 dickey Exp $ -.TH RESIZE 1 __vendorversion__ -.SH NAME -resize \- set TERMCAP and terminal settings to current xterm window size -.SH SYNOPSIS -.B resize -[ \fB\-u\fP | \fB\-c\fP ] [ \fB\-s\fP [ \fIrow col\fP ] ] -.SH DESCRIPTION -.I Resize -prints a shell command for setting the TERM and TERMCAP environment variables -to indicate the current size of \fIxterm\fP window from which the command -is run. For this output to take effect, \fIresize\fP must either be evaluated -as part of the command line (usually done with a shell alias or function) or -else redirected to a file which can then be read in. From the C shell (usually -known as \fI/bin/csh\fP), the following alias could be defined in the -user's \fI.cshrc\fP: -.sp -.nf - % alias rs 'set noglob; eval \fC`\fPresize\fC`\fP' -.fi -.sp -After resizing the window, the user would type: -.sp -.nf - % rs -.fi -.sp -Users of versions of the Bourne shell (usually known as \fI/bin/sh\fP) that -don't have command -functions will need to send the output to a temporary file and the read it back -in with the ``.'' command: -.sp -.nf - $ resize > /tmp/out - $ .\0/tmp/out -.fi -.SH OPTIONS -The following options may be used with \fIresize\fP: -.TP 8 -.B \-u -This option indicates that Bourne shell commands should be generated even if -the user's current shell isn't \fI/bin/sh\fP. -.TP 8 -.B \-c -This option indicates that C shell commands should be generated even if the -user's current shell isn't \fI/bin/csh\fP. -.TP 8 -.B \-s \fR[\fIrows columns\fP] -This option indicates that Sun console escape sequences will be used -instead of the VT100-style \fIxterm\fP escape codes. -If \fIrows\fP and -\fIcolumns\fP are given, \fIresize\fP will ask the \fIxterm\fP to resize -itself. However, the window manager may choose to disallow the change. -.sp -Note that the Sun console escape sequences are recognized -by XFree86 \fIxterm\fP and -by \fIdtterm\fP. -The \fIresize\fP program may be installed as \fIsunsize\fP, -which causes makes it assume the \fB\-s\fP option. -.sp -The \fIrows\fP and -\fIcolumns\fP arguments must appear last; though they are normally -associated with the \fB\-s\fP option, they are parsed separately. -.SH FILES -.TP 15 -/etc/termcap -for the base termcap entry to modify. -.TP 15 -~/.cshrc -user's alias for the command. -.SH "SEE ALSO" -csh(1), tset(1), xterm(1) -.SH AUTHORS -Mark Vandevoorde (MIT-Athena), Edward Moy (Berkeley) -.br -Copyright (c) 1984, 1985 by X Consortium -.br -See -.IR X (__miscmansuffix__) -for a complete copyright notice. diff --git a/nx-X11/programs/xterm/screen.c b/nx-X11/programs/xterm/screen.c deleted file mode 100644 index 09712218f..000000000 --- a/nx-X11/programs/xterm/screen.c +++ /dev/null @@ -1,1853 +0,0 @@ -/* $XTermId: screen.c,v 1.184 2005/11/03 13:17:28 tom Exp $ */ - -/* - * $Xorg: screen.c,v 1.3 2000/08/17 19:55:09 cpqbld Exp $ - */ - -/* - * Copyright 1999-2004,2005 by Thomas E. Dickey - * - * All Rights Reserved - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY - * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Except as contained in this notice, the name(s) of the above copyright - * holders shall not be used in advertising or otherwise to promote the - * sale, use or other dealings in this Software without prior written - * authorization. - * - * - * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. - * - * All Rights Reserved - * - * Permission to use, copy, modify, and distribute this software and its - * documentation for any purpose and without fee is hereby granted, - * provided that the above copyright notice appear in all copies and that - * both that copyright notice and this permission notice appear in - * supporting documentation, and that the name of Digital Equipment - * Corporation not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior permission. - * - * - * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING - * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL - * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR - * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, - * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, - * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - */ - -/* $XFree86: xc/programs/xterm/screen.c,v 3.73 2005/11/03 13:17:28 dickey Exp $ */ - -/* screen.c */ - -#include -#include -#include -#include -#include -#include - -#if OPT_WIDE_CHARS -#include -#include -#endif - -#include -#include - -#define getMinRow(screen) ((term->flags & ORIGIN) ? (screen)->top_marg : 0) -#define getMaxRow(screen) ((term->flags & ORIGIN) ? (screen)->bot_marg : (screen)->max_row) -#define getMinCol(screen) 0 -#define getMaxCol(screen) ((screen)->max_col) - -/* - * Allocates memory for a 2-dimensional array of chars and returns a pointer - * thereto. Each line is formed from a set of char arrays, with an index - * (i.e., the ScrnBuf type). The first pointer in the index is reserved for - * per-line flags, and does not point to data. - * - * After the per-line flags, we have a series of pointers to char arrays: The - * first one is the actual character array, the second one is the attributes, - * the third is the foreground and background colors, and the fourth denotes - * the character set. - * - * We store it all as pointers, because of alignment considerations, together - * with the intention of being able to change the total number of pointers per - * row according to whether the user wants color or not. - */ -ScrnBuf -Allocate(int nrow, int ncol, Char ** addr) -{ - ScrnBuf base; - Char *tmp; - int i, j, k; - size_t entries = MAX_PTRS * nrow; - size_t length = BUF_PTRS * nrow * ncol; - - if ((base = TypeCallocN(ScrnPtr, entries)) == 0) - SysError(ERROR_SCALLOC); - - if ((tmp = TypeCallocN(Char, length)) == 0) - SysError(ERROR_SCALLOC2); - - *addr = tmp; - for (i = k = 0; i < nrow; i++) { - base[k] = 0; /* per-line flags */ - k += BUF_HEAD; - for (j = BUF_HEAD; j < MAX_PTRS; j++) { - base[k++] = tmp; - tmp += ncol; - } - } - - return (base); -} - -/* - * This is called when the screen is resized. - * Returns the number of lines the text was moved down (neg for up). - * (Return value only necessary with SouthWestGravity.) - */ -static int -Reallocate(ScrnBuf * sbuf, - Char ** sbufaddr, - int nrow, - int ncol, - int oldrow, - int oldcol) -{ - ScrnBuf base; - Char *tmp; - int i, j, k, minrows; - size_t mincols; - Char *oldbuf; - int move_down = 0, move_up = 0; - size_t entries = MAX_PTRS * nrow; - size_t length = BUF_PTRS * nrow * ncol; - - if (sbuf == NULL || *sbuf == NULL) { - return 0; - } - - oldbuf = *sbufaddr; - - /* - * Special case if oldcol == ncol - straight forward realloc and - * update of the additional lines in sbuf - * - * FIXME: this is a good idea, but doesn't seem to be implemented. - * -gildea - */ - - /* - * realloc sbuf, the pointers to all the lines. - * If the screen shrinks, remove lines off the top of the buffer - * if resizeGravity resource says to do so. - */ - if (nrow < oldrow - && term->misc.resizeGravity == SouthWestGravity) { - /* Remove lines off the top of the buffer if necessary. */ - move_up = (oldrow - nrow) - - (term->screen.max_row - term->screen.cur_row); - if (move_up < 0) - move_up = 0; - /* Overlapping memmove here! */ - memmove(*sbuf, *sbuf + (move_up * MAX_PTRS), - MAX_PTRS * (oldrow - move_up) * sizeof((*sbuf)[0])); - } - *sbuf = TypeRealloc(ScrnPtr, entries, *sbuf); - if (*sbuf == 0) - SysError(ERROR_RESIZE); - base = *sbuf; - - /* - * create the new buffer space and copy old buffer contents there - * line by line. - */ - if ((tmp = TypeCallocN(Char, length)) == 0) - SysError(ERROR_SREALLOC); - *sbufaddr = tmp; - minrows = (oldrow < nrow) ? oldrow : nrow; - mincols = (oldcol < ncol) ? oldcol : ncol; - if (nrow > oldrow - && term->misc.resizeGravity == SouthWestGravity) { - /* move data down to bottom of expanded screen */ - move_down = Min(nrow - oldrow, term->screen.savedlines); - tmp += (ncol * move_down * BUF_PTRS); - } - - for (i = k = 0; i < minrows; i++) { - k += BUF_HEAD; - for (j = BUF_HEAD; j < MAX_PTRS; j++) { - memcpy(tmp, base[k++], mincols); - tmp += ncol; - } - } - - /* - * update the pointers in sbuf - */ - for (i = k = 0, tmp = *sbufaddr; i < nrow; i++) { - for (j = 0; j < BUF_HEAD; j++) - base[k++] = 0; - for (j = BUF_HEAD; j < MAX_PTRS; j++) { - base[k++] = tmp; - tmp += ncol; - } - } - - /* Now free the old buffer */ - free(oldbuf); - - return move_down ? move_down : -move_up; /* convert to rows */ -} - -#if OPT_WIDE_CHARS -#if 0 -static void -dump_screen(const char *tag, - ScrnBuf sbuf, - Char * sbufaddr, - unsigned nrow, - unsigned ncol) -{ - unsigned y, x; - - TRACE(("DUMP %s, ptrs %d\n", tag, term->num_ptrs)); - TRACE((" sbuf %p\n", sbuf)); - TRACE((" sbufaddr %p\n", sbufaddr)); - TRACE((" nrow %d\n", nrow)); - TRACE((" ncol %d\n", ncol)); - - for (y = 0; y < nrow; ++y) { - ScrnPtr ptr = BUF_CHARS(sbuf, y); - TRACE(("%3d:%p:", y, ptr)); - for (x = 0; x < ncol; ++x) { - Char c = ptr[x]; - if (c == 0) - c = '~'; - TRACE(("%c", c)); - } - TRACE(("\n")); - } -} -#else -#define dump_screen(tag, sbuf, sbufaddr, nrow, ncol) /* nothing */ -#endif - -/* - * This function reallocates memory if changing the number of Buf offsets. - * The code is based on Reallocate(). - */ -static void -ReallocateBufOffsets(ScrnBuf * sbuf, - Char ** sbufaddr, - unsigned nrow, - unsigned ncol, - size_t new_max_offsets) -{ - unsigned i; - int j, k; - ScrnBuf base; - Char *oldbuf, *tmp; - size_t entries, length; - /* - * As there are 2 buffers (allbuf, altbuf), we cannot change num_ptrs in - * this function. However MAX_PTRS and BUF_PTRS depend on num_ptrs so - * change it now and restore the value when done. - */ - int old_max_ptrs = MAX_PTRS; - - assert(nrow != 0); - assert(ncol != 0); - assert(new_max_offsets != 0); - - dump_screen("before", *sbuf, *sbufaddr, nrow, ncol); - - term->num_ptrs = new_max_offsets; - - entries = MAX_PTRS * nrow; - length = BUF_PTRS * nrow * ncol; - oldbuf = *sbufaddr; - - *sbuf = TypeRealloc(ScrnPtr, entries, *sbuf); - if (*sbuf == 0) - SysError(ERROR_RESIZE); - base = *sbuf; - - if ((tmp = TypeCallocN(Char, length)) == 0) - SysError(ERROR_SREALLOC); - *sbufaddr = tmp; - - for (i = k = 0; i < nrow; i++) { - k += BUF_HEAD; - for (j = BUF_HEAD; j < old_max_ptrs; j++) { - memcpy(tmp, base[k++], ncol); - tmp += ncol; - } - tmp += ncol * (new_max_offsets - old_max_ptrs); - } - - /* - * update the pointers in sbuf - */ - for (i = k = 0, tmp = *sbufaddr; i < nrow; i++) { - for (j = 0; j < BUF_HEAD; j++) - base[k++] = 0; - for (j = BUF_HEAD; j < MAX_PTRS; j++) { - base[k++] = tmp; - tmp += ncol; - } - } - - /* Now free the old buffer and restore num_ptrs */ - free(oldbuf); - dump_screen("after", *sbuf, *sbufaddr, nrow, ncol); - - term->num_ptrs = old_max_ptrs; -} - -/* - * This function dynamically adds support for wide-characters. - */ -void -ChangeToWide(TScreen * screen) -{ - unsigned new_bufoffset = (OFF_COM2H + 1); - int savelines = screen->scrollWidget ? screen->savelines : 0; - - if (screen->wide_chars) - return; - - TRACE(("ChangeToWide\n")); - if (xtermLoadWideFonts(term, True)) { - if (savelines < 0) - savelines = 0; - ReallocateBufOffsets(&screen->allbuf, &screen->sbuf_address, - (unsigned) (MaxRows(screen) + savelines), - (unsigned) MaxCols(screen), - new_bufoffset); - if (screen->altbuf) - ReallocateBufOffsets(&screen->altbuf, &screen->abuf_address, - (unsigned) MaxRows(screen), - (unsigned) MaxCols(screen), - new_bufoffset); - screen->wide_chars = True; - term->num_ptrs = new_bufoffset; - screen->visbuf = &screen->allbuf[MAX_PTRS * savelines]; - update_font_utf8_mode(); - SetVTFont(term, screen->menu_font_number, TRUE, NULL); - } - TRACE(("...ChangeToWide\n")); -} -#endif - -/* - * Disown the selection and repaint the area that is highlighted so it is no - * longer highlighted. - */ -void -ScrnDisownSelection(TScreen * screen) -{ - if (ScrnHaveSelection(screen)) { - DisownSelection(term); - } -} - -/* - * Writes str into buf at screen's current row and column. Characters are set - * to match flags. - */ -void -ScreenWrite(TScreen * screen, - PAIRED_CHARS(Char * str, Char * str2), - unsigned flags, - unsigned cur_fg_bg, - unsigned length) -{ -#if OPT_ISO_COLORS -#if OPT_EXT_COLORS - Char *fbf = 0; - Char *fbb = 0; -#else - Char *fb = 0; -#endif -#endif -#if OPT_DEC_CHRSET - Char *cb = 0; -#endif - Char *attrs; - int avail = MaxCols(screen) - screen->cur_col; - Char *chars; - int wrappedbit; -#if OPT_WIDE_CHARS - Char starcol1, starcol2; - Char *comb1l = 0, *comb1h = 0, *comb2l = 0, *comb2h = 0; -#endif - unsigned real_width = visual_width(PAIRED_CHARS(str, str2), length); - - if (avail <= 0) - return; - if (length > (unsigned) avail) - length = avail; - if (length == 0 || real_width == 0) - return; - - chars = SCRN_BUF_CHARS(screen, screen->cur_row) + screen->cur_col; - attrs = SCRN_BUF_ATTRS(screen, screen->cur_row) + screen->cur_col; - - if_OPT_WIDE_CHARS(screen, { - comb1l = SCRN_BUF_COM1L(screen, screen->cur_row) + screen->cur_col; - comb1h = SCRN_BUF_COM1H(screen, screen->cur_row) + screen->cur_col; - comb2l = SCRN_BUF_COM2L(screen, screen->cur_row) + screen->cur_col; - comb2h = SCRN_BUF_COM2H(screen, screen->cur_row) + screen->cur_col; - }); - - if_OPT_EXT_COLORS(screen, { - fbf = SCRN_BUF_FGRND(screen, screen->cur_row) + screen->cur_col; - fbb = SCRN_BUF_BGRND(screen, screen->cur_row) + screen->cur_col; - }); - if_OPT_ISO_TRADITIONAL_COLORS(screen, { - fb = SCRN_BUF_COLOR(screen, screen->cur_row) + screen->cur_col; - }); - if_OPT_DEC_CHRSET({ - cb = SCRN_BUF_CSETS(screen, screen->cur_row) + screen->cur_col; - }); - - wrappedbit = ScrnTstWrapped(screen, screen->cur_row); - -#if OPT_WIDE_CHARS - starcol1 = *chars; - starcol2 = chars[length - 1]; -#endif - - /* write blanks if we're writing invisible text */ - if (flags & INVISIBLE) { - memset(chars, ' ', length); - } else { - memcpy(chars, str, length); /* This can stand for the present. If it - is wrong, we will scribble over it */ - } - -#if OPT_BLINK_TEXT - if ((flags & BLINK) && !(screen->blink_as_bold)) { - ScrnSetBlinked(screen, screen->cur_row); - } -#endif - -#define ERROR_1 0x20 -#define ERROR_2 0x00 - if_OPT_WIDE_CHARS(screen, { - - Char *char2; - - if (real_width != length) { - Char *char1 = chars; - char2 = SCRN_BUF_WIDEC(screen, screen->cur_row); - char2 += screen->cur_col; - if (screen->cur_col && starcol1 == HIDDEN_LO && *char2 == HIDDEN_HI - && iswide(char1[-1] | (char2[-1] << 8))) { - char1[-1] = ERROR_1; - char2[-1] = ERROR_2; - } - /* if we are overwriting the right hand half of a - wide character, make the other half vanish */ - while (length) { - int ch = *str; - if (str2) - ch |= *str2 << 8; - - *char1 = *str; - char1++; - str++; - - if (str2) { - *char2 = *str2; - str2++; - } else - *char2 = 0; - char2++; - length--; - - if (iswide(ch)) { - *char1 = HIDDEN_LO; - *char2 = HIDDEN_HI; - char1++; - char2++; - } - } - - if (*char1 == HIDDEN_LO - && *char2 == HIDDEN_HI - && char1[-1] == HIDDEN_LO - && char2[-1] == HIDDEN_HI) { - *char1 = ERROR_1; - *char2 = ERROR_2; - } - /* if we are overwriting the left hand half of a - wide character, make the other half vanish */ - } - - else { - - if ((char2 = SCRN_BUF_WIDEC(screen, screen->cur_row)) != 0) { - char2 += screen->cur_col; - if (screen->cur_col && starcol1 == HIDDEN_LO && *char2 == HIDDEN_HI - && iswide(chars[-1] | (char2[-1] << 8))) { - chars[-1] = ERROR_1; - char2[-1] = ERROR_2; - } - /* if we are overwriting the right hand half of a - wide character, make the other half vanish */ - if (chars[length] == HIDDEN_LO && char2[length] == HIDDEN_HI && - iswide(starcol2 | (char2[length - 1] << 8))) { - chars[length] = ERROR_1; - char2[length] = ERROR_2; - } - /* if we are overwriting the left hand half of a - wide character, make the other half vanish */ - if ((flags & INVISIBLE) || (str2 == 0)) - memset(char2, 0, length); - else - memcpy(char2, str2, length); - } - } - }); - - flags &= ATTRIBUTES; - flags |= CHARDRAWN; - memset(attrs, (Char) flags, real_width); - - if_OPT_WIDE_CHARS(screen, { - memset(comb1l, 0, real_width); - memset(comb2l, 0, real_width); - memset(comb1h, 0, real_width); - memset(comb2h, 0, real_width); - }); - if_OPT_EXT_COLORS(screen, { - memset(fbf, (Char) (cur_fg_bg >> 8), real_width); - memset(fbb, (Char) (cur_fg_bg & 0xff), real_width); - }); - if_OPT_ISO_TRADITIONAL_COLORS(screen, { - memset(fb, cur_fg_bg, real_width); - }); - if_OPT_DEC_CHRSET({ - memset(cb, curXtermChrSet(screen->cur_row), real_width); - }); - - if (wrappedbit) - ScrnSetWrapped(screen, screen->cur_row); - else - ScrnClrWrapped(screen, screen->cur_row); - - if_OPT_WIDE_CHARS(screen, { - screen->last_written_col = screen->cur_col + real_width - 1; - screen->last_written_row = screen->cur_row; - }); - - if_OPT_XMC_GLITCH(screen, { - Resolve_XMC(screen); - }); -} - -/* - * Saves pointers to the n lines beginning at sb + where, and clears the lines - */ -static void -ScrnClearLines(TScreen * screen, ScrnBuf sb, int where, unsigned n, unsigned size) -{ - int i, j; - size_t len = ScrnPointers(screen, n); - int last = (n * MAX_PTRS); - - TRACE(("ScrnClearLines(where %d, n %d, size %d)\n", where, n, size)); - - assert(n != 0); - assert(size != 0); - - /* save n lines at where */ - memcpy((char *) screen->save_ptr, - (char *) &sb[MAX_PTRS * where], - len); - - /* clear contents of old rows */ - if (TERM_COLOR_FLAGS(term)) { - int flags = TERM_COLOR_FLAGS(term); - for (i = 0; i < last; i += MAX_PTRS) { - for (j = 0; j < MAX_PTRS; j++) { - if (j < BUF_HEAD) - screen->save_ptr[i + j] = 0; - else if (j == OFF_ATTRS) - memset(screen->save_ptr[i + j], flags, size); -#if OPT_ISO_COLORS -#if OPT_EXT_COLORS - else if (j == OFF_FGRND) - memset(screen->save_ptr[i + j], term->sgr_foreground, size); - else if (j == OFF_BGRND) - memset(screen->save_ptr[i + j], term->cur_background, size); -#else - else if (j == OFF_COLOR) - memset(screen->save_ptr[i + j], xtermColorPair(), size); -#endif -#endif - else - bzero(screen->save_ptr[i + j], size); - } - } - } else { - for (i = 0; i < last; i += MAX_PTRS) { - for (j = 0; j < BUF_HEAD; j++) - screen->save_ptr[i + j] = 0; - for (j = BUF_HEAD; j < MAX_PTRS; j++) - bzero(screen->save_ptr[i + j], size); - } - } -} - -size_t -ScrnPointers(TScreen * screen, size_t len) -{ - len *= MAX_PTRS; - - if (len > screen->save_len) { - if (screen->save_len) - screen->save_ptr = TypeRealloc(ScrnPtr, len, screen->save_ptr); - else - screen->save_ptr = TypeMallocN(ScrnPtr, len); - screen->save_len = len; - if (screen->save_ptr == 0) - SysError(ERROR_SAVE_PTR); - } - return len * sizeof(ScrnPtr); -} - -/* - * Inserts n blank lines at sb + where, treating last as a bottom margin. - * size is the size of each entry in sb. - */ -void -ScrnInsertLine(TScreen * screen, ScrnBuf sb, int last, int where, - unsigned n, unsigned size) -{ - size_t len = ScrnPointers(screen, n); - - assert(where >= 0); - assert(last >= (int) n); - assert(last >= where); - - assert(n != 0); - assert(size != 0); - assert(MAX_PTRS > 0); - - /* save n lines at bottom */ - ScrnClearLines(screen, sb, (last -= n - 1), n, size); - - /* - * WARNING, overlapping copy operation. Move down lines (pointers). - * - * +----|---------|--------+ - * - * is copied in the array to: - * - * +--------|---------|----+ - */ - assert(last >= where); - memmove((char *) &sb[MAX_PTRS * (where + n)], - (char *) &sb[MAX_PTRS * where], - MAX_PTRS * sizeof(char *) * (last - where)); - - /* reuse storage for new lines at where */ - memcpy((char *) &sb[MAX_PTRS * where], - (char *) screen->save_ptr, - len); -} - -/* - * Deletes n lines at sb + where, treating last as a bottom margin. - * size is the size of each entry in sb. - */ -void -ScrnDeleteLine(TScreen * screen, ScrnBuf sb, int last, int where, - unsigned n, unsigned size) -{ - assert(where >= 0); - assert(last >= where + (int) n - 1); - - assert(n != 0); - assert(size != 0); - assert(MAX_PTRS > 0); - - ScrnClearLines(screen, sb, where, n, size); - - /* move up lines */ - memmove((char *) &sb[MAX_PTRS * where], - (char *) &sb[MAX_PTRS * (where + n)], - MAX_PTRS * sizeof(char *) * ((last -= n - 1) - where)); - - /* reuse storage for new bottom lines */ - memcpy((char *) &sb[MAX_PTRS * last], - (char *) screen->save_ptr, - MAX_PTRS * sizeof(char *) * n); -} - -/* - * Inserts n blanks in screen at current row, col. Size is the size of each - * row. - */ -void -ScrnInsertChar(TScreen * screen, unsigned n) -{ - ScrnBuf sb = screen->visbuf; - unsigned last = MaxCols(screen); - int row = screen->cur_row; - unsigned col = screen->cur_col; - unsigned i; - Char *ptr = BUF_CHARS(sb, row); - Char *attrs = BUF_ATTRS(sb, row); - int wrappedbit = ScrnTstWrapped(screen, row); - int flags = CHARDRAWN | TERM_COLOR_FLAGS(term); - size_t nbytes; - - if (last <= (col + n)) { - if (last <= col) - return; - n = last - col; - } - nbytes = (last - (col + n)); - - assert(screen->cur_col >= 0); - assert(screen->cur_row >= 0); - assert(n > 0); - assert(last > n); - - ScrnClrWrapped(screen, row); /* make sure the bit isn't moved */ - for (i = last - 1; i >= col + n; i--) { - unsigned j = i - n; - assert(i >= n); - ptr[i] = ptr[j]; - attrs[i] = attrs[j]; - } - - for (i = col; i < col + n; i++) - ptr[i] = ' '; - for (i = col; i < col + n; i++) - attrs[i] = flags; - if_OPT_EXT_COLORS(screen, { - ptr = BUF_FGRND(sb, row); - memmove(ptr + col + n, ptr + col, nbytes); - memset(ptr + col, term->sgr_foreground, n); - ptr = BUF_BGRND(sb, row); - memmove(ptr + col + n, ptr + col, nbytes); - memset(ptr + col, term->cur_background, n); - }); - if_OPT_ISO_TRADITIONAL_COLORS(screen, { - ptr = BUF_COLOR(sb, row); - memmove(ptr + col + n, ptr + col, nbytes); - memset(ptr + col, xtermColorPair(), n); - }); - if_OPT_DEC_CHRSET({ - ptr = BUF_CSETS(sb, row); - memmove(ptr + col + n, ptr + col, nbytes); - memset(ptr + col, curXtermChrSet(row), n); - }); - if_OPT_WIDE_CHARS(screen, { - ptr = BUF_WIDEC(sb, row); - memmove(ptr + col + n, ptr + col, nbytes); - memset(ptr + col, 0, n); - - ptr = BUF_COM1L(sb, row); - memmove(ptr + col + n, ptr + col, nbytes); - memset(ptr + col, 0, n); - - ptr = BUF_COM1H(sb, row); - memmove(ptr + col + n, ptr + col, nbytes); - memset(ptr + col, 0, n); - - ptr = BUF_COM2L(sb, row); - memmove(ptr + col + n, ptr + col, nbytes); - memset(ptr + col, 0, n); - - ptr = BUF_COM2H(sb, row); - memmove(ptr + col + n, ptr + col, nbytes); - memset(ptr + col, 0, n); - }); - - if (wrappedbit) - ScrnSetWrapped(screen, row); - else - ScrnClrWrapped(screen, row); -} - -/* - * Deletes n characters at current row, col. - */ -void -ScrnDeleteChar(TScreen * screen, unsigned n) -{ - ScrnBuf sb = screen->visbuf; - unsigned last = MaxCols(screen); - unsigned row = screen->cur_row; - unsigned col = screen->cur_col; - Char *ptr = BUF_CHARS(sb, row); - Char *attrs = BUF_ATTRS(sb, row); - size_t nbytes; - - if (last <= (col + n)) { - if (last <= col) - return; - n = last - col; - } - nbytes = (last - (col + n)); - - assert(screen->cur_col >= 0); - assert(screen->cur_row >= 0); - assert(n > 0); - assert(last > n); - - memmove(ptr + col, ptr + col + n, nbytes); - memmove(attrs + col, attrs + col + n, nbytes); - bzero(ptr + last - n, n); - memset(attrs + last - n, (Char) (TERM_COLOR_FLAGS(term)), n); - - if_OPT_EXT_COLORS(screen, { - ptr = BUF_FGRND(sb, row); - memmove(ptr + col, ptr + col + n, nbytes); - memset(ptr + last - n, term->sgr_foreground, n); - ptr = BUF_BGRND(sb, row); - memmove(ptr + col, ptr + col + n, nbytes); - memset(ptr + last - n, term->cur_background, n); - }); - if_OPT_ISO_TRADITIONAL_COLORS(screen, { - ptr = BUF_COLOR(sb, row); - memmove(ptr + col, ptr + col + n, nbytes); - memset(ptr + last - n, xtermColorPair(), n); - }); - if_OPT_DEC_CHRSET({ - ptr = BUF_CSETS(sb, row); - memmove(ptr + col, ptr + col + n, nbytes); - memset(ptr + last - n, curXtermChrSet(row), n); - }); - if_OPT_WIDE_CHARS(screen, { - ptr = BUF_WIDEC(sb, row); - memmove(ptr + col, ptr + col + n, nbytes); - memset(ptr + last - n, 0, n); - - ptr = BUF_COM1L(sb, row); - memmove(ptr + col, ptr + col + n, nbytes); - memset(ptr + last - n, 0, n); - - ptr = BUF_COM1H(sb, row); - memmove(ptr + col, ptr + col + n, nbytes); - memset(ptr + last - n, 0, n); - - ptr = BUF_COM2L(sb, row); - memmove(ptr + col, ptr + col + n, nbytes); - memset(ptr + last - n, 0, n); - - ptr = BUF_COM2H(sb, row); - memmove(ptr + col, ptr + col + n, nbytes); - memset(ptr + last - n, 0, n); - }); - ScrnClrWrapped(screen, row); -} - -/* - * Repaints the area enclosed by the parameters. - * Requires: (toprow, leftcol), (toprow + nrows, leftcol + ncols) are - * coordinates of characters in screen; - * nrows and ncols positive. - * all dimensions are based on single-characters. - */ -void -ScrnRefresh(TScreen * screen, - int toprow, - int leftcol, - int nrows, - int ncols, - Bool force) /* ... leading/trailing spaces */ -{ - int y = toprow * FontHeight(screen) + screen->border; - int row; - int topline = screen->topline; - int maxrow = toprow + nrows - 1; - int scrollamt = screen->scroll_amt; - int max = screen->max_row; - int gc_changes = 0; -#ifdef __CYGWIN__ - static char first_time = 1; -#endif - static int recurse = 0; - - TRACE(("ScrnRefresh (%d,%d) - (%d,%d)%s\n", - toprow, leftcol, - nrows, ncols, - force ? " force" : "")); - - if (screen->cursor_col >= leftcol - && screen->cursor_col <= (leftcol + ncols - 1) - && screen->cursor_row >= toprow + topline - && screen->cursor_row <= maxrow + topline) - screen->cursor_state = OFF; - - for (row = toprow; row <= maxrow; y += FontHeight(screen), row++) { -#if OPT_ISO_COLORS -#if OPT_EXT_COLORS - Char *fbf = 0; - Char *fbb = 0; -#define ColorOf(col) (unsigned) ((fbf[col] << 8) | fbb[col]) -#else - Char *fb = 0; -#define ColorOf(col) (unsigned) (fb[col]) -#endif -#endif -#if OPT_DEC_CHRSET - Char *cb = 0; -#endif -#if OPT_WIDE_CHARS - int wideness = 0; - Char *widec = 0; -#define WIDEC_PTR(cell) widec ? &widec[cell] : 0 -#define BLANK_CEL(cell) ((chars[cell] == ' ') && (widec == 0 || widec[cell] == 0)) -#else -#define BLANK_CEL(cell) (chars[cell] == ' ') -#endif - Char cs = 0; - Char *chars; - Char *attrs; - int col = leftcol; - int maxcol = leftcol + ncols - 1; - int hi_col = maxcol; - int lastind; - unsigned flags; - unsigned test; - unsigned fg_bg = 0, fg = 0, bg = 0; - int x; - GC gc; - Bool hilite; - - if (row < screen->top_marg || row > screen->bot_marg) - lastind = row; - else - lastind = row - scrollamt; - - TRACE(("ScrnRefresh row=%d lastind=%d/%d\n", row, lastind, max)); - if (lastind < 0 || lastind > max) - continue; - - chars = SCRN_BUF_CHARS(screen, lastind + topline); - attrs = SCRN_BUF_ATTRS(screen, lastind + topline); - - if_OPT_DEC_CHRSET({ - cb = SCRN_BUF_CSETS(screen, lastind + topline); - }); - - if_OPT_WIDE_CHARS(screen, { - widec = SCRN_BUF_WIDEC(screen, lastind + topline); - }); - - if_OPT_WIDE_CHARS(screen, { - /* This fixes an infinite recursion bug, that leads - to display anomalies. It seems to be related to - problems with the selection. */ - if (recurse < 3) { - /* adjust to redraw all of a widechar if we just wanted - to draw the right hand half */ - if (leftcol > 0 && - (chars[leftcol] | (widec[leftcol] << 8)) == HIDDEN_CHAR && - iswide(chars[leftcol - 1] | (widec[leftcol - 1] << 8))) { - leftcol--; - ncols++; - col = leftcol; - } - } else { - fprintf(stderr, "This should not happen. Why is it so?\n"); - } - }); - - if (row < screen->startHRow || row > screen->endHRow || - (row == screen->startHRow && maxcol < screen->startHCol) || - (row == screen->endHRow && col >= screen->endHCol)) { -#if OPT_DEC_CHRSET - /* - * Temporarily change dimensions to double-sized characters so - * we can reuse the recursion on this function. - */ - if (CSET_DOUBLE(*cb)) { - col /= 2; - maxcol /= 2; - } -#endif - /* - * If row does not intersect selection; don't hilite blanks. - */ - if (!force) { - while (col <= maxcol && (attrs[col] & ~BOLD) == 0 && - BLANK_CEL(col)) - col++; - - while (col <= maxcol && (attrs[maxcol] & ~BOLD) == 0 && - BLANK_CEL(maxcol)) - maxcol--; - } -#if OPT_DEC_CHRSET - if (CSET_DOUBLE(*cb)) { - col *= 2; - maxcol *= 2; - } -#endif - hilite = False; - } else { - /* row intersects selection; split into pieces of single type */ - if (row == screen->startHRow && col < screen->startHCol) { - recurse++; - ScrnRefresh(screen, row, col, 1, screen->startHCol - col, - force); - col = screen->startHCol; - } - if (row == screen->endHRow && maxcol >= screen->endHCol) { - recurse++; - ScrnRefresh(screen, row, screen->endHCol, 1, - maxcol - screen->endHCol + 1, force); - maxcol = screen->endHCol - 1; - } - - /* - * If we're highlighting because the user is doing cut/paste, - * trim the trailing blanks from the highlighted region so we're - * showing the actual extent of the text that'll be cut. If - * we're selecting a blank line, we'll highlight one column - * anyway. - * - * We don't do this if the mouse-hilite mode is set because that - * would be too confusing. - * - * The default if the highlightSelection resource isn't set will - * highlight the whole width of the terminal, which is easy to - * see, but harder to use (because trailing blanks aren't as - * apparent). - */ - if (screen->highlight_selection - && screen->send_mouse_pos != VT200_HIGHLIGHT_MOUSE) { - hi_col = screen->max_col; - while (hi_col > 0 && !(attrs[hi_col] & CHARDRAWN)) - hi_col--; - } - - /* remaining piece should be hilited */ - hilite = True; - } - - if (col > maxcol) - continue; - - /* - * Go back to double-sized character dimensions if the line has - * double-width characters. Note that 'hi_col' is already in the - * right units. - */ - if_OPT_DEC_CHRSET({ - if (CSET_DOUBLE(*cb)) { - col /= 2; - maxcol /= 2; - } - cs = cb[col]; - }); - - flags = attrs[col]; -#if OPT_WIDE_CHARS - if (widec) - wideness = iswide(chars[col] | (widec[col] << 8)); - else - wideness = 0; -#endif - if_OPT_EXT_COLORS(screen, { - fbf = SCRN_BUF_FGRND(screen, lastind + topline); - fbb = SCRN_BUF_BGRND(screen, lastind + topline); - fg_bg = ColorOf(col); - /* this combines them, then splits them again. but - extract_fg does more, so seems reasonable */ - fg = extract_fg(fg_bg, flags); - bg = extract_bg(fg_bg, flags); - }); - if_OPT_ISO_TRADITIONAL_COLORS(screen, { - fb = SCRN_BUF_COLOR(screen, lastind + topline); - fg_bg = ColorOf(col); - fg = extract_fg(fg_bg, flags); - bg = extract_bg(fg_bg, flags); - }); - - gc = updatedXtermGC(screen, flags, fg_bg, hilite); - gc_changes |= (flags & (FG_COLOR | BG_COLOR)); - - x = CurCursorX(screen, row + topline, col); - lastind = col; - - for (; col <= maxcol; col++) { - if ((attrs[col] != flags) - || (hilite && (col > hi_col)) -#if OPT_ISO_COLORS - || ((flags & FG_COLOR) - && (extract_fg(ColorOf(col), attrs[col]) != fg)) - || ((flags & BG_COLOR) - && (extract_bg(ColorOf(col), attrs[col]) != bg)) -#endif -#if OPT_WIDE_CHARS - || (widec - && ((iswide(chars[col] | (widec[col] << 8))) != wideness) - && !((chars[col] | (widec[col] << 8)) == HIDDEN_CHAR)) -#endif -#if OPT_DEC_CHRSET - || (cb[col] != cs) -#endif - ) { - assert(col >= lastind); - TRACE(("ScrnRefresh looping drawXtermText %d..%d:%s\n", - lastind, col, - visibleChars(PAIRED_CHARS(&chars[lastind], - WIDEC_PTR(lastind)), - (unsigned) (col - lastind)))); - - test = flags; - checkVeryBoldColors(test, fg); - - x = drawXtermText(screen, test & DRAWX_MASK, gc, x, y, - cs, - PAIRED_CHARS(&chars[lastind], WIDEC_PTR(lastind)), - (unsigned) (col - lastind), 0); - - if_OPT_WIDE_CHARS(screen, { - int i; - Char *comb1l = BUF_COM1L(screen->visbuf, row + topline); - Char *comb2l = BUF_COM2L(screen->visbuf, row + topline); - Char *comb1h = BUF_COM1H(screen->visbuf, row + topline); - Char *comb2h = BUF_COM2H(screen->visbuf, row + topline); - for (i = lastind; i < col; i++) { - int my_x = CurCursorX(screen, row + topline, i); - int base = chars[i] | (widec[i] << 8); - int comb1 = comb1l[i] | (comb1h[i] << 8); - int comb2 = comb2l[i] | (comb2h[i] << 8); - - if (iswide(base)) - my_x = CurCursorX(screen, row + topline, i - 1); - - if (comb1 != 0) { - drawXtermText(screen, (test & DRAWX_MASK) - | NOBACKGROUND, gc, my_x, y, cs, - PAIRED_CHARS(comb1l + i, comb1h + i), - 1, iswide(base)); - } - - if (comb2 != 0) { - drawXtermText(screen, (test & DRAWX_MASK) - | NOBACKGROUND, gc, my_x, y, cs, - PAIRED_CHARS(comb2l + i, comb2h + i), - 1, iswide(base)); - } - } - }); - - resetXtermGC(screen, flags, hilite); - - lastind = col; - - if (hilite && (col > hi_col)) - hilite = False; - - flags = attrs[col]; - if_OPT_EXT_COLORS(screen, { - fg_bg = ColorOf(col); - fg = extract_fg(fg_bg, flags); - bg = extract_bg(fg_bg, flags); - }); - if_OPT_ISO_TRADITIONAL_COLORS(screen, { - fg_bg = ColorOf(col); - fg = extract_fg(fg_bg, flags); - bg = extract_bg(fg_bg, flags); - }); - if_OPT_DEC_CHRSET({ - cs = cb[col]; - }); -#if OPT_WIDE_CHARS - if (widec) - wideness = iswide(chars[col] | (widec[col] << 8)); -#endif - - gc = updatedXtermGC(screen, flags, fg_bg, hilite); - gc_changes |= (flags & (FG_COLOR | BG_COLOR)); - } - - if (chars[col] == 0) { -#if OPT_WIDE_CHARS - if (widec == 0 || widec[col] == 0) -#endif - chars[col] = ' '; - } - } - - assert(col >= lastind); - TRACE(("ScrnRefresh calling drawXtermText %d..%d:%s\n", - lastind, col, - visibleChars(PAIRED_CHARS(&chars[lastind], WIDEC_PTR(lastind)), - (unsigned) (col - lastind)))); - - test = flags; - checkVeryBoldColors(test, fg); - - drawXtermText(screen, test & DRAWX_MASK, gc, x, y, - cs, - PAIRED_CHARS(&chars[lastind], WIDEC_PTR(lastind)), - (unsigned) (col - lastind), 0); - - if_OPT_WIDE_CHARS(screen, { - int i; - Char *comb1l = BUF_COM1L(screen->visbuf, row + topline); - Char *comb2l = BUF_COM2L(screen->visbuf, row + topline); - Char *comb1h = BUF_COM1H(screen->visbuf, row + topline); - Char *comb2h = BUF_COM2H(screen->visbuf, row + topline); - for (i = lastind; i < col; i++) { - int my_x = CurCursorX(screen, row + topline, i); - int base = chars[i] | (widec[i] << 8); - int comb1 = comb1l[i] | (comb1h[i] << 8); - int comb2 = comb2l[i] | (comb2h[i] << 8); - - if (iswide(base)) - my_x = CurCursorX(screen, row + topline, i - 1); - - if (comb1 != 0) { - drawXtermText(screen, (test & DRAWX_MASK) | - NOBACKGROUND, gc, my_x, y, cs, - PAIRED_CHARS(comb1l + i, comb1h + i), - 1, iswide(base)); - } - - if (comb2 != 0) { - drawXtermText(screen, (test & DRAWX_MASK) | - NOBACKGROUND, gc, my_x, y, cs, - PAIRED_CHARS(comb2l + i, comb2h + i), - 1, iswide(base)); - } - } - }); - - resetXtermGC(screen, flags, hilite); - } - - /* - * If we're in color mode, reset the various GC's to the current - * screen foreground and background so that other functions (e.g., - * ClearRight) will get the correct colors. - */ - if_OPT_ISO_COLORS(screen, { - if (gc_changes & FG_COLOR) - SGR_Foreground(term->cur_foreground); - if (gc_changes & BG_COLOR) - SGR_Background(term->cur_background); - }); - -#if defined(__CYGWIN__) && defined(TIOCSWINSZ) - if (first_time == 1) { - TTYSIZE_STRUCT ts; - - first_time = 0; - TTYSIZE_ROWS(ts) = nrows; - TTYSIZE_COLS(ts) = ncols; - ts.ws_xpixel = term->core.width; - ts.ws_ypixel = term->core.height; - SET_TTYSIZE(screen->respond, ts); - } -#endif - recurse--; -} - -/* - * Call this wrapper to ScrnRefresh() when the data has changed. If the - * refresh region overlaps the selection, we will release the primary selection. - */ -void -ScrnUpdate(TScreen * screen, - int toprow, - int leftcol, - int nrows, - int ncols, - Bool force) /* ... leading/trailing spaces */ -{ - if (ScrnHaveSelection(screen) - && (toprow <= screen->endHRow) - && (toprow + nrows - 1 >= screen->startHRow)) { - ScrnDisownSelection(screen); - } - ScrnRefresh(screen, toprow, leftcol, nrows, ncols, force); -} - -/* - * Sets the rows first though last of the buffer of screen to spaces. - * Requires first <= last; first, last are rows of screen->buf. - */ -void -ClearBufRows(TScreen * screen, - int first, - int last) -{ - ScrnBuf buf = screen->visbuf; - unsigned len = MaxCols(screen); - int row; - int flags = TERM_COLOR_FLAGS(term); - - TRACE(("ClearBufRows %d..%d\n", first, last)); - for (row = first; row <= last; row++) { - ScrnClrWrapped(screen, row); - bzero(BUF_CHARS(buf, row), len); - memset(BUF_ATTRS(buf, row), flags, len); - if_OPT_EXT_COLORS(screen, { - memset(BUF_FGRND(buf, row), term->sgr_foreground, len); - memset(BUF_BGRND(buf, row), term->cur_background, len); - }); - if_OPT_ISO_TRADITIONAL_COLORS(screen, { - memset(BUF_COLOR(buf, row), xtermColorPair(), len); - }); - if_OPT_DEC_CHRSET({ - memset(BUF_CSETS(buf, row), 0, len); - }); - if_OPT_WIDE_CHARS(screen, { - memset(BUF_WIDEC(buf, row), 0, len); - memset(BUF_COM1L(buf, row), 0, len); - memset(BUF_COM1H(buf, row), 0, len); - memset(BUF_COM2L(buf, row), 0, len); - memset(BUF_COM2H(buf, row), 0, len); - }); - } -} - -/* - Resizes screen: - 1. If new window would have fractional characters, sets window size so as to - discard fractional characters and returns -1. - Minimum screen size is 1 X 1. - Note that this causes another ExposeWindow event. - 2. Enlarges screen->buf if necessary. New space is appended to the bottom - and to the right - 3. Reduces screen->buf if necessary. Old space is removed from the bottom - and from the right - 4. Cursor is positioned as closely to its former position as possible - 5. Sets screen->max_row and screen->max_col to reflect new size - 6. Maintains the inner border (and clears the border on the screen). - 7. Clears origin mode and sets scrolling region to be entire screen. - 8. Returns 0 - */ -int -ScreenResize(TScreen * screen, - int width, - int height, - unsigned *flags) -{ - int code, rows, cols; - int border = 2 * screen->border; - int move_down_by; -#ifdef TTYSIZE_STRUCT - TTYSIZE_STRUCT ts; -#endif - Window tw = VWindow(screen); - - TRACE(("ScreenResize %dx%d border %d font %dx%d\n", - height, width, border, - FontHeight(screen), FontWidth(screen))); - - assert(width > 0); - assert(height > 0); - - /* clear the right and bottom internal border because of NorthWest - gravity might have left junk on the right and bottom edges */ - if (width >= FullWidth(screen)) { - XClearArea(screen->display, tw, - FullWidth(screen), 0, /* right edge */ - 0, (unsigned) height, /* from top to bottom */ - False); - } - if (height >= FullHeight(screen)) { - XClearArea(screen->display, tw, - 0, FullHeight(screen), /* bottom */ - (unsigned) width, 0, /* all across the bottom */ - False); - } - - TRACE(("..computing rows/cols: %.2f %.2f\n", - (double) (height - border) / FontHeight(screen), - (double) (width - border - ScrollbarWidth(screen)) / FontWidth(screen))); - - rows = (height - border) / FontHeight(screen); - cols = (width - border - ScrollbarWidth(screen)) / FontWidth(screen); - if (rows < 1) - rows = 1; - if (cols < 1) - cols = 1; - - /* update buffers if the screen has changed size */ - if (MaxRows(screen) != rows || MaxCols(screen) != cols) { - int savelines = (screen->scrollWidget - ? screen->savelines - : 0); - int delta_rows = rows - MaxRows(screen); - - TRACE(("...ScreenResize chars %dx%d\n", rows, cols)); - - if (screen->cursor_state) - HideCursor(); - if (screen->alternate - && term->misc.resizeGravity == SouthWestGravity) - /* swap buffer pointers back to make all this hair work */ - SwitchBufPtrs(screen); - if (screen->altbuf) - (void) Reallocate(&screen->altbuf, - &screen->abuf_address, - rows, - cols, - MaxRows(screen), - MaxCols(screen)); - move_down_by = Reallocate(&screen->allbuf, - &screen->sbuf_address, - rows + savelines, cols, - MaxRows(screen) + savelines, - MaxCols(screen)); - screen->visbuf = &screen->allbuf[MAX_PTRS * savelines]; - - set_max_row(screen, screen->max_row + delta_rows); - set_max_col(screen, cols - 1); - - if (term->misc.resizeGravity == SouthWestGravity) { - screen->savedlines -= move_down_by; - if (screen->savedlines < 0) - screen->savedlines = 0; - if (screen->savedlines > screen->savelines) - screen->savedlines = screen->savelines; - if (screen->topline < -screen->savedlines) - screen->topline = -screen->savedlines; - set_cur_row(screen, screen->cur_row + move_down_by); - screen->cursor_row += move_down_by; - ScrollSelection(screen, move_down_by, True); - - if (screen->alternate) - SwitchBufPtrs(screen); /* put the pointers back */ - } - - /* adjust scrolling region */ - set_tb_margins(screen, 0, screen->max_row); - *flags &= ~ORIGIN; - - if (screen->cur_row > screen->max_row) - set_cur_row(screen, screen->max_row); - if (screen->cur_col > screen->max_col) - set_cur_col(screen, screen->max_col); - - screen->fullVwin.height = height - border; - screen->fullVwin.width = width - border - screen->fullVwin.sb_info.width; - - } else if (FullHeight(screen) == height && FullWidth(screen) == width) - return (0); /* nothing has changed at all */ - - screen->fullVwin.fullheight = height; - screen->fullVwin.fullwidth = width; - - if (screen->scrollWidget) - ResizeScrollBar(term); - - ResizeSelection(screen, rows, cols); - -#ifndef NO_ACTIVE_ICON - if (screen->iconVwin.window) { - XWindowChanges changes; - screen->iconVwin.width = - MaxCols(screen) * screen->iconVwin.f_width; - - screen->iconVwin.height = - MaxRows(screen) * screen->iconVwin.f_height; - - changes.width = screen->iconVwin.fullwidth = - screen->iconVwin.width + 2 * term->misc.icon_border_width; - changes.height = screen->iconVwin.fullheight = - screen->iconVwin.height + 2 * term->misc.icon_border_width; - changes.border_width = term->misc.icon_border_width; - - TRACE(("resizing icon window %dx%d\n", changes.height, changes.width)); - XConfigureWindow(XtDisplay(term), screen->iconVwin.window, - CWWidth | CWHeight | CWBorderWidth, &changes); - } -#endif /* NO_ACTIVE_ICON */ - -#ifdef TTYSIZE_STRUCT - /* Set tty's idea of window size */ - TTYSIZE_ROWS(ts) = rows; - TTYSIZE_COLS(ts) = cols; -#ifdef USE_STRUCT_WINSIZE - ts.ws_xpixel = width; - ts.ws_ypixel = height; -#endif - code = SET_TTYSIZE(screen->respond, ts); - TRACE(("return %d from SET_TTYSIZE %dx%d\n", code, rows, cols)); - (void) code; - -#if defined(SIGWINCH) && defined(USE_STRUCT_TTYSIZE) - if (screen->pid > 1) { - int pgrp; - - TRACE(("getting process-group\n")); - if (ioctl(screen->respond, TIOCGPGRP, &pgrp) != -1) { - TRACE(("sending SIGWINCH to process group %d\n", pgrp)); - kill_process_group(pgrp, SIGWINCH); - } - } -#endif /* SIGWINCH */ - -#else - TRACE(("ScreenResize cannot do anything to pty\n")); -#endif /* TTYSIZE_STRUCT */ - return (0); -} - -/* - * Return true if any character cell starting at [row,col], for len-cells is - * nonnull. - */ -Bool -non_blank_line(ScrnBuf sb, - int row, - int col, - int len) -{ - int i; - Char *ptr = BUF_CHARS(sb, row); - - for (i = col; i < len; i++) { - if (ptr[i]) - return True; - } - - if_OPT_WIDE_CHARS((&(term->screen)), { - if ((ptr = BUF_WIDEC(sb, row)) != 0) { - for (i = col; i < len; i++) { - if (ptr[i]) - return True; - } - } - }); - - return False; -} - -/* - * Copy the rectangle boundaries into a struct, providing default values as - * needed. - */ -void -xtermParseRect(TScreen * screen, int nparams, int *params, XTermRect * target) -{ - memset(target, 0, sizeof(*target)); - target->top = (nparams > 0) ? params[0] : getMinRow(screen) + 1; - target->left = (nparams > 1) ? params[1] : getMinCol(screen) + 1; - target->bottom = (nparams > 2) ? params[2] : getMaxRow(screen) + 1; - target->right = (nparams > 3) ? params[3] : getMaxCol(screen) + 1; - TRACE(("parsed rectangle %d,%d %d,%d\n", - target->top, - target->left, - target->bottom, - target->right)); -} - -static Bool -validRect(TScreen * screen, XTermRect * target) -{ - TRACE(("comparing against screensize %dx%d\n", - getMaxRow(screen) + 1, - getMaxCol(screen) + 1)); - return (target != 0 - && target->top > getMinRow(screen) - && target->left > getMinCol(screen) - && target->top <= target->bottom - && target->left <= target->right - && target->top <= getMaxRow(screen) + 1 - && target->right <= getMaxCol(screen) + 1); -} - -/* - * Fills a rectangle with the given character and video-attributes. - */ -void -ScrnFillRectangle(TScreen * screen, XTermRect * target, int value, unsigned flags) -{ - TRACE(("filling rectangle with '%c'\n", value)); - if (validRect(screen, target)) { - unsigned left = target->left - 1; - unsigned size = target->right - left; - Char attrs = flags; - int row; - - attrs &= ATTRIBUTES; - attrs |= CHARDRAWN; - for (row = target->bottom - 1; row >= (target->top - 1); row--) { - TRACE(("filling %d [%d..%d]\n", row, left + 1, left + size)); - memset(SCRN_BUF_ATTRS(screen, row) + left, attrs, size); - memset(SCRN_BUF_CHARS(screen, row) + left, (Char) value, size); - if_OPT_WIDE_CHARS(screen, { - bzero(SCRN_BUF_WIDEC(screen, row) + left, size); - }); - } - ScrnUpdate(screen, - target->top - 1, - target->left - 1, - (target->bottom - target->top) + 1, - (target->right - target->left) + 1, - False); - } -} - -#if OPT_DEC_RECTOPS -/* - * Copies the source rectangle to the target location, including video - * attributes. - * - * This implementation ignores page numbers. - * - * The reference manual does not indicate if it handles overlapping copy - * properly - so we make a local copy of the source rectangle first, then apply - * the target from that. - */ -void -ScrnCopyRectangle(TScreen * screen, XTermRect * source, int nparam, int *params) -{ - TRACE(("copying rectangle\n")); - - if (validRect(screen, source)) { - XTermRect target; - xtermParseRect(screen, - ((nparam > 3) ? 2 : (nparam - 1)), - params + 1, - &target); - if (validRect(screen, &target)) { - unsigned high = (source->bottom - source->top) + 1; - unsigned wide = (source->right - source->left) + 1; - unsigned size = (high * wide); - int row, col, n; - - Char *attrs = TypeMallocN(Char, size); - Char *chars = TypeMallocN(Char, size); - -#if OPT_WIDE_CHARS - Char *widec = TypeMallocN(Char, size); - if (widec == 0) - return; -#endif - if (attrs == 0 - || chars == 0) - return; - - TRACE(("OK - make copy %dx%d\n", high, wide)); - target.bottom = target.top + (high - 1); - target.right = target.left + (wide - 1); - - for (row = source->top - 1; row < source->bottom; ++row) { - for (col = source->left - 1; col < source->right; ++col) { - n = ((1 + row - source->top) * wide) + (1 + col - source->left); - attrs[n] = SCRN_BUF_ATTRS(screen, row)[col] | CHARDRAWN; - chars[n] = SCRN_BUF_CHARS(screen, row)[col]; - if_OPT_WIDE_CHARS(screen, { - widec[n] = SCRN_BUF_WIDEC(screen, row)[col]; - }) - } - } - for (row = target.top - 1; row < target.bottom; ++row) { - for (col = target.left - 1; col < target.right; ++col) { - if (row >= getMinRow(screen) - && row <= getMaxRow(screen) - && col >= getMinCol(screen) - && col <= getMaxCol(screen)) { - n = ((1 + row - target.top) * wide) + (1 + col - target.left); - SCRN_BUF_ATTRS(screen, row)[col] = attrs[n]; - SCRN_BUF_CHARS(screen, row)[col] = chars[n]; - if_OPT_WIDE_CHARS(screen, { - SCRN_BUF_WIDEC(screen, row)[col] = widec[n]; - }) - } - } - } - free(attrs); - free(chars); -#if OPT_WIDE_CHARS - free(widec); -#endif - - ScrnUpdate(screen, - (target.top - 1), - (target.left - 1), - (target.bottom - target.top) + 1, - ((target.right - target.left) + 1), - False); - } - } -} - -/* - * Modifies the video-attributes only - so selection is unaffected. - */ -void -ScrnMarkRectangle(TScreen * screen, - XTermRect * target, - Bool reverse, - int nparam, - int *params) -{ - Bool exact = (screen->cur_decsace == 2); - - TRACE(("%s %s\n", - reverse ? "reversing" : "marking", - (exact - ? "rectangle" - : "region"))); - - if (validRect(screen, target)) { - int top = target->top - 1; - int bottom = target->bottom - 1; - int row, col; - int n; - - for (row = top; row <= bottom; ++row) { - int left = ((exact || (row == top)) - ? (target->left - 1) - : getMinCol(screen)); - int right = ((exact || (row == bottom)) - ? (target->right - 1) - : getMaxCol(screen)); - - TRACE(("marking %d [%d..%d]\n", row, left + 1, right + 1)); - for (col = left; col <= right; ++col) { - unsigned flags = SCRN_BUF_ATTRS(screen, row)[col]; - - for (n = 0; n < nparam; ++n) { -#if OPT_TRACE - if (row == top && col == left) - TRACE(("attr param[%d] %d\n", n + 1, params[n])); -#endif - if (reverse) { - switch (params[n]) { - case 1: - flags ^= BOLD; - break; - case 4: - flags ^= UNDERLINE; - break; - case 5: - flags ^= BLINK; - break; - case 7: - flags ^= INVERSE; - break; - } - } else { - switch (params[n]) { - case 0: - flags &= ~SGR_MASK; - break; - case 1: - flags |= BOLD; - break; - case 4: - flags |= UNDERLINE; - break; - case 5: - flags |= BLINK; - break; - case 7: - flags |= INVERSE; - break; - case 22: - flags &= ~BOLD; - break; - case 24: - flags &= ~UNDERLINE; - break; - case 25: - flags &= ~BLINK; - break; - case 27: - flags &= ~INVERSE; - break; - } - } - } -#if OPT_TRACE - if (row == top && col == left) - TRACE(("first mask-change is %#x\n", - SCRN_BUF_ATTRS(screen, row)[col] ^ flags)); -#endif - SCRN_BUF_ATTRS(screen, row)[col] = flags; - } - } - ScrnRefresh(screen, - (target->top - 1), - (exact ? (target->left - 1) : getMinCol(screen)), - (target->bottom - target->top) + 1, - (exact - ? ((target->right - target->left) + 1) - : (getMaxCol(screen) - getMinCol(screen) + 1)), - False); - } -} - -/* - * Resets characters to space, except where prohibited by DECSCA. Video - * attributes are untouched. - */ -void -ScrnWipeRectangle(TScreen * screen, - XTermRect * target) -{ - TRACE(("wiping rectangle\n")); - - if (validRect(screen, target)) { - int top = target->top - 1; - int bottom = target->bottom - 1; - int row, col; - - for (row = top; row <= bottom; ++row) { - int left = (target->left - 1); - int right = (target->right - 1); - - TRACE(("wiping %d [%d..%d]\n", row, left + 1, right + 1)); - for (col = left; col <= right; ++col) { - if (!((screen->protected_mode == DEC_PROTECT) - && (SCRN_BUF_ATTRS(screen, row)[col] & PROTECTED))) { - SCRN_BUF_ATTRS(screen, row)[col] |= CHARDRAWN; - SCRN_BUF_CHARS(screen, row)[col] = ' '; - if_OPT_WIDE_CHARS(screen, { - SCRN_BUF_WIDEC(screen, row)[col] = '\0'; - }) - } - } - } - ScrnUpdate(screen, - (target->top - 1), - (target->left - 1), - (target->bottom - target->top) + 1, - ((target->right - target->left) + 1), - False); - } -} -#endif /* OPT_DEC_RECTOPS */ diff --git a/nx-X11/programs/xterm/scrollbar.c b/nx-X11/programs/xterm/scrollbar.c deleted file mode 100644 index 6dccf6e56..000000000 --- a/nx-X11/programs/xterm/scrollbar.c +++ /dev/null @@ -1,682 +0,0 @@ -/* $XTermId: scrollbar.c,v 1.116 2005/11/03 13:17:28 tom Exp $ */ - -/* - * $Xorg: scrollbar.c,v 1.4 2000/08/17 19:55:09 cpqbld Exp $ - */ - -/* $XFree86: xc/programs/xterm/scrollbar.c,v 3.45 2005/11/03 13:17:28 dickey Exp $ */ - -/* - * Copyright 2000-2004,2005 by Thomas E. Dickey - * - * All Rights Reserved - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY - * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Except as contained in this notice, the name(s) of the above copyright - * holders shall not be used in advertising or otherwise to promote the - * sale, use or other dealings in this Software without prior written - * authorization. - * - * - * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. - * - * All Rights Reserved - * - * Permission to use, copy, modify, and distribute this software and its - * documentation for any purpose and without fee is hereby granted, - * provided that the above copyright notice appear in all copies and that - * both that copyright notice and this permission notice appear in - * supporting documentation, and that the name of Digital Equipment - * Corporation not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior permission. - * - * - * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING - * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL - * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR - * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, - * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, - * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - */ - -#include - -#include - -#if defined(HAVE_LIB_XAW) -#include -#elif defined(HAVE_LIB_XAW3D) -#include -#elif defined(HAVE_LIB_NEXTAW) -#include -#elif defined(HAVE_LIB_XAWPLUS) -#include -#endif - -#include -#include -#include -#include - -/* - * The scrollbar's border overlaps the border of the vt100 window. If there - * is no border for the vt100, there can be no border for the scrollbar. - */ -#define SCROLLBAR_BORDER(xw) ((xw)->screen.scrollBarBorder) -#if OPT_TOOLBAR -#define ScrollBarBorder(xw) (BorderWidth(xw) ? SCROLLBAR_BORDER(xw) : 0) -#else -#define ScrollBarBorder(xw) SCROLLBAR_BORDER(xw) -#endif - -/* Event handlers */ - -static void ScrollTextTo PROTO_XT_CALLBACK_ARGS; -static void ScrollTextUpDownBy PROTO_XT_CALLBACK_ARGS; - -/* Resize the text window for a terminal screen, modifying the - * appropriate WM_SIZE_HINTS and taking advantage of bit gravity. - */ -void -DoResizeScreen(XtermWidget xw) -{ - TScreen *screen = &xw->screen; - - int border = 2 * xw->screen.border; - int min_wide = border + xw->screen.fullVwin.sb_info.width; - int min_high = border; -#if 1 /* ndef nothack */ - XSizeHints sizehints; - long supp; -#endif - XtGeometryResult geomreqresult; - Dimension reqWidth, reqHeight, repWidth, repHeight; -#ifndef NO_ACTIVE_ICON - struct _vtwin *saveWin = WhichVWin(screen); - - /* all units here want to be in the normal font units */ - WhichVWin(screen) = &screen->fullVwin; -#endif /* NO_ACTIVE_ICON */ - - /* - * I'm going to try to explain, as I understand it, why we - * have to do XGetWMNormalHints and XSetWMNormalHints here, - * although I can't guarantee that I've got it right. - * - * In a correctly written toolkit program, the Shell widget - * parses the user supplied geometry argument. However, - * because of the way xterm does things, the VT100 widget does - * the parsing of the geometry option, not the Shell widget. - * The result of this is that the Shell widget doesn't set the - * correct window manager hints, and doesn't know that the - * user has specified a geometry. - * - * The XtVaSetValues call below tells the Shell widget to - * change its hints. However, since it's confused about the - * hints to begin with, it doesn't get them all right when it - * does the SetValues -- it undoes some of what the VT100 - * widget did when it originally set the hints. - * - * To fix this, we do the following: - * - * 1. Get the sizehints directly from the window, going around - * the (confused) shell widget. - * 2. Call XtVaSetValues to let the shell widget know which - * hints have changed. Note that this may not even be - * necessary, since we're going to right ahead after that - * and set the hints ourselves, but it's good to put it - * here anyway, so that when we finally do fix the code so - * that the Shell does the right thing with hints, we - * already have the XtVaSetValues in place. - * 3. We set the sizehints directly, this fixing up whatever - * damage was done by the Shell widget during the - * XtVaSetValues. - * - * Gross, huh? - * - * The correct fix is to redo VTRealize, VTInitialize and - * VTSetValues so that font processing happens early enough to - * give back responsibility for the size hints to the Shell. - * - * Someday, we hope to have time to do this. Someday, we hope - * to have time to completely rewrite xterm. - */ - - TRACE(("DoResizeScreen\n")); - -#if 1 /* ndef nothack */ - /* - * NOTE: the hints and the XtVaSetValues() must match. - */ - TRACE(("%s@%d -- ", __FILE__, __LINE__)); - TRACE_WM_HINTS(xw); - if (!XGetWMNormalHints(screen->display, XtWindow(SHELL_OF(xw)), - &sizehints, &supp)) - bzero(&sizehints, sizeof(sizehints)); - - xtermSizeHints(xw, &sizehints, ScrollbarWidth(screen)); - - /* These are obsolete, but old clients may use them */ - sizehints.width = MaxCols(screen) * FontWidth(screen) + sizehints.min_width; - sizehints.height = MaxRows(screen) * FontHeight(screen) + sizehints.min_height; -#endif - - XSetWMNormalHints(screen->display, XtWindow(SHELL_OF(xw)), &sizehints); - - reqWidth = MaxCols(screen) * FontWidth(screen) + min_wide; - reqHeight = MaxRows(screen) * FontHeight(screen) + min_high; - - TRACE(("...requesting screensize chars %dx%d, pixels %dx%d\n", - MaxRows(screen), - MaxCols(screen), - reqHeight, reqWidth)); - - geomreqresult = XtMakeResizeRequest((Widget) xw, reqWidth, reqHeight, - &repWidth, &repHeight); - TRACE(("scrollbar.c XtMakeResizeRequest %dx%d -> %dx%d (status %d)\n", - reqHeight, reqWidth, - repHeight, repWidth, - geomreqresult)); - - if (geomreqresult == XtGeometryAlmost) { - TRACE(("...almost, retry screensize %dx%d\n", repHeight, repWidth)); - geomreqresult = XtMakeResizeRequest((Widget) xw, repWidth, - repHeight, NULL, NULL); - } -#if 1 /* ndef nothack */ - /* - * XtMakeResizeRequest() has the undesirable side-effect of clearing - * the window manager's hints, even on a failed request. This would - * presumably be fixed if the shell did its own work. - */ - if (sizehints.flags - && repHeight - && repWidth) { - sizehints.height = repHeight; - sizehints.width = repWidth; - TRACE_HINTS(&sizehints); - XSetWMNormalHints(screen->display, VShellWindow, &sizehints); - } -#endif - XSync(screen->display, FALSE); /* synchronize */ - if (XtAppPending(app_con)) - xevents(); - -#ifndef NO_ACTIVE_ICON - WhichVWin(screen) = saveWin; -#endif /* NO_ACTIVE_ICON */ -} - -static Widget -CreateScrollBar(XtermWidget xw, int x, int y, int height) -{ - Widget result; - Arg args[6]; - - XtSetArg(args[0], XtNx, x); - XtSetArg(args[1], XtNy, y); - XtSetArg(args[2], XtNheight, height); - XtSetArg(args[3], XtNreverseVideo, xw->misc.re_verse); - XtSetArg(args[4], XtNorientation, XtorientVertical); - XtSetArg(args[5], XtNborderWidth, ScrollBarBorder(xw)); - - result = XtCreateWidget("scrollbar", scrollbarWidgetClass, - (Widget) xw, args, XtNumber(args)); - XtAddCallback(result, XtNscrollProc, ScrollTextUpDownBy, 0); - XtAddCallback(result, XtNjumpProc, ScrollTextTo, 0); - return (result); -} - -void -ScrollBarReverseVideo(Widget scrollWidget) -{ - SbInfo *sb = &(term->screen.fullVwin.sb_info); - Arg args[4]; - Cardinal nargs = XtNumber(args); - - /* - * Remember the scrollbar's original colors. - */ - if (sb->rv_cached == False) { - XtSetArg(args[0], XtNbackground, &(sb->bg)); - XtSetArg(args[1], XtNforeground, &(sb->fg)); - XtSetArg(args[2], XtNborderColor, &(sb->bdr)); - XtSetArg(args[3], XtNborderPixmap, &(sb->bdpix)); - XtGetValues(scrollWidget, args, nargs); - sb->rv_cached = True; - sb->rv_active = 0; - } - - sb->rv_active = !(sb->rv_active); - XtSetArg(args[!(sb->rv_active)], XtNbackground, sb->bg); - XtSetArg(args[(sb->rv_active)], XtNforeground, sb->fg); - nargs = 2; /* don't set border_pixmap */ - if (sb->bdpix == XtUnspecifiedPixmap) { /* if not pixmap then pixel */ - if (sb->rv_active) { /* keep border visible */ - XtSetArg(args[2], XtNborderColor, args[1].value); - } else { - XtSetArg(args[2], XtNborderColor, sb->bdr); - } - nargs = 3; - } - XtSetValues(scrollWidget, args, nargs); -} - -void -ScrollBarDrawThumb(Widget scrollWidget) -{ - TScreen *screen = &term->screen; - int thumbTop, thumbHeight, totalHeight; - - thumbTop = screen->topline + screen->savedlines; - thumbHeight = MaxRows(screen); - totalHeight = thumbHeight + screen->savedlines; - - XawScrollbarSetThumb(scrollWidget, - ((float) thumbTop) / totalHeight, - ((float) thumbHeight) / totalHeight); -} - -void -ResizeScrollBar(XtermWidget xw) -{ - TScreen *screen = &(xw->screen); - - int height = screen->fullVwin.height + screen->border * 2; - int width = screen->scrollWidget->core.width; - int ypos = -ScrollBarBorder(xw); -#ifdef SCROLLBAR_RIGHT - int xpos = ((term->misc.useRight) - ? (screen->fullVwin.fullwidth - - screen->scrollWidget->core.width - - BorderWidth(screen->scrollWidget)) - : -ScrollBarBorder(xw)); -#else - int xpos = -ScrollBarBorder(xw); -#endif - - TRACE(("ResizeScrollBar at %d,%d %dx%d\n", ypos, xpos, height, width)); - - XtConfigureWidget( - screen->scrollWidget, - xpos, - ypos, - width, - height, - BorderWidth(screen->scrollWidget)); - ScrollBarDrawThumb(screen->scrollWidget); -} - -void -WindowScroll(TScreen * screen, int top) -{ - int i, lines; - int scrolltop, scrollheight, refreshtop; - - if (top < -screen->savedlines) - top = -screen->savedlines; - else if (top > 0) - top = 0; - if ((i = screen->topline - top) == 0) { - ScrollBarDrawThumb(screen->scrollWidget); - return; - } - - if (screen->cursor_state) - HideCursor(); - lines = i > 0 ? i : -i; - if (lines > MaxRows(screen)) - lines = MaxRows(screen); - scrollheight = screen->max_row - lines + 1; - if (i > 0) - refreshtop = scrolltop = 0; - else { - scrolltop = lines; - refreshtop = scrollheight; - } - scrolling_copy_area(screen, scrolltop, scrollheight, -i); - screen->topline = top; - - ScrollSelection(screen, i, True); - - XClearArea( - screen->display, - VWindow(screen), - OriginX(screen), - OriginY(screen) + refreshtop * FontHeight(screen), - (unsigned) Width(screen), - (unsigned) lines * FontHeight(screen), - FALSE); - ScrnRefresh(screen, refreshtop, 0, lines, MaxCols(screen), False); - - ScrollBarDrawThumb(screen->scrollWidget); -} - -#ifdef SCROLLBAR_RIGHT -/* - * Adjust the scrollbar position if we're asked to turn on scrollbars for the - * first time (or after resizing) after the xterm is already running. That - * makes the window grow after we've initially configured the scrollbar's - * position. (There must be a better way). - */ -void -updateRightScrollbar(XtermWidget xw) -{ - TScreen *screen = &xw->screen; - - if (xw->misc.useRight - && screen->fullVwin.fullwidth < xw->core.width) - XtVaSetValues(screen->scrollWidget, - XtNx, screen->fullVwin.fullwidth - BorderWidth(screen->scrollWidget), - (XtPointer) 0); -} - -#endif -void -ScrollBarOn(XtermWidget xw, int init, int doalloc) -{ - TScreen *screen = &xw->screen; - int i, j, k; - - if (screen->fullVwin.sb_info.width || IsIcon(screen)) - return; - - TRACE(("ScrollBarOn\n")); - if (init) { /* then create it only */ - if (screen->scrollWidget == 0) { - /* make it a dummy size and resize later */ - screen->scrollWidget = CreateScrollBar(xw, - -ScrollBarBorder(xw), - -ScrollBarBorder(xw), - 5); - if (screen->scrollWidget == NULL) { - Bell(XkbBI_MinorError, 0); - } - } - } else if (!screen->scrollWidget || !XtIsRealized((Widget) term)) { - Bell(XkbBI_MinorError, 0); - Bell(XkbBI_MinorError, 0); - } else { - - if (doalloc && screen->allbuf) { - /* FIXME: this is not integrated well with Allocate */ - if ((screen->allbuf = - TypeRealloc(ScrnPtr, - MAX_PTRS * (screen->max_row + 2 + screen->savelines), - screen->visbuf)) == NULL) { - SysError(ERROR_SBRALLOC); - } - screen->visbuf = &screen->allbuf[MAX_PTRS * screen->savelines]; - memmove((char *) screen->visbuf, (char *) screen->allbuf, - MAX_PTRS * (screen->max_row + 2) * sizeof(char *)); - for (i = k = 0; i < screen->savelines; i++) { - k += BUF_HEAD; - for (j = BUF_HEAD; j < MAX_PTRS; j++) { - if ((screen->allbuf[k++] = - TypeCallocN(Char, (unsigned) MaxCols(screen)) - ) == NULL) - SysError(ERROR_SBRALLOC2); - } - } - } - - ResizeScrollBar(xw); - xtermAddInput(screen->scrollWidget); - XtRealizeWidget(screen->scrollWidget); - TRACE_TRANS("scrollbar", screen->scrollWidget); - - screen->fullVwin.sb_info.rv_cached = False; - - screen->fullVwin.sb_info.width = (screen->scrollWidget->core.width - + BorderWidth(screen->scrollWidget)); - - TRACE(("setting scrollbar width %d = %d + %d\n", - screen->fullVwin.sb_info.width, - screen->scrollWidget->core.width, - BorderWidth(screen->scrollWidget))); - - ScrollBarDrawThumb(screen->scrollWidget); - DoResizeScreen(xw); - -#ifdef SCROLLBAR_RIGHT - updateRightScrollbar(term); -#endif - - XtMapWidget(screen->scrollWidget); - update_scrollbar(); - if (screen->visbuf) { - XClearWindow(screen->display, XtWindow(term)); - Redraw(); - } - } -} - -void -ScrollBarOff(TScreen * screen) -{ - if (!screen->fullVwin.sb_info.width || IsIcon(screen)) - return; - - TRACE(("ScrollBarOff\n")); - if (XtIsRealized((Widget) term)) { - XtUnmapWidget(screen->scrollWidget); - screen->fullVwin.sb_info.width = 0; - DoResizeScreen(term); - update_scrollbar(); - if (screen->visbuf) { - XClearWindow(screen->display, XtWindow(term)); - Redraw(); - } - } else { - Bell(XkbBI_MinorError, 0); - } -} - -/* - * Toggle the visibility of the scrollbars. - */ -void -ToggleScrollBar(XtermWidget w) -{ - TScreen *screen = &w->screen; - - if (IsIcon(screen)) { - Bell(XkbBI_MinorError, 0); - } else { - TRACE(("ToggleScrollBar{{\n")); - if (screen->fullVwin.sb_info.width) { - ScrollBarOff(screen); - } else { - ScrollBarOn(w, FALSE, FALSE); - } - update_scrollbar(); - TRACE(("...ToggleScrollBar}}\n")); - } -} - -/*ARGSUSED*/ -static void -ScrollTextTo( - Widget scrollbarWidget GCC_UNUSED, - XtPointer client_data GCC_UNUSED, - XtPointer call_data) -{ - float *topPercent = (float *) call_data; - TScreen *screen = &term->screen; - int thumbTop; /* relative to first saved line */ - int newTopLine; - - /* - * screen->savedlines : Number of offscreen text lines, - * MaxRows(screen) : Number of onscreen text lines, - * screen->topline : -Number of lines above the last screen->max_row+1 lines - */ - - thumbTop = (int) (*topPercent * (screen->savedlines + MaxRows(screen))); - newTopLine = thumbTop - screen->savedlines; - WindowScroll(screen, newTopLine); -} - -/*ARGSUSED*/ -static void -ScrollTextUpDownBy( - Widget scrollbarWidget GCC_UNUSED, - XtPointer client_data GCC_UNUSED, - XtPointer call_data) -{ - long pixels = (long) call_data; - - TScreen *screen = &term->screen; - int rowOnScreen, newTopLine; - - rowOnScreen = pixels / FontHeight(screen); - if (rowOnScreen == 0) { - if (pixels < 0) - rowOnScreen = -1; - else if (pixels > 0) - rowOnScreen = 1; - } - newTopLine = screen->topline + rowOnScreen; - WindowScroll(screen, newTopLine); -} - -/* - * assume that b is lower case and allow plural - */ -static int -specialcmplowerwiths(char *a, char *b, int *modifier) -{ - char ca, cb; - - *modifier = 0; - if (!a || !b) - return 0; - - while (1) { - ca = char2lower(*a); - cb = *b; - if (ca != cb || ca == '\0') - break; /* if not eq else both nul */ - a++, b++; - } - if (cb != '\0') - return 0; - - if (ca == 's') - ca = *++a; - - switch (ca) { - case '+': - case '-': - *modifier = (ca == '-' ? -1 : 1) * atoi(a + 1); - return 1; - - case '\0': - return 1; - - default: - return 0; - } -} - -static long -params_to_pixels(TScreen * screen, String * params, Cardinal n) -{ - int mult = 1; - char *s; - int modifier; - - switch (n > 2 ? 2 : n) { - case 2: - s = params[1]; - if (specialcmplowerwiths(s, "page", &modifier)) { - mult = (MaxRows(screen) + modifier) * FontHeight(screen); - } else if (specialcmplowerwiths(s, "halfpage", &modifier)) { - mult = ((MaxRows(screen) + modifier) * FontHeight(screen)) / 2; - } else if (specialcmplowerwiths(s, "pixel", &modifier)) { - mult = 1; - } else { - /* else assume that it is Line */ - mult = FontHeight(screen); - } - mult *= atoi(params[0]); - break; - case 1: - mult = atoi(params[0]) * FontHeight(screen); /* lines */ - break; - default: - mult = screen->scrolllines * FontHeight(screen); - break; - } - return mult; -} - -static long -AmountToScroll(Widget gw, String * params, Cardinal nparams) -{ - if (gw != 0) { - if (IsXtermWidget(gw)) { - TScreen *screen = &((XtermWidget) gw)->screen; - if (nparams > 2 - && screen->send_mouse_pos != MOUSE_OFF) - return 0; - return params_to_pixels(screen, params, nparams); - } else { - /* - * This may have been the scrollbar widget. Try its parent, which - * would be the VT100 widget. - */ - return AmountToScroll(XtParent(gw), params, nparams); - } - } - return 0; -} - -/*ARGSUSED*/ -void -HandleScrollForward( - Widget gw, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *nparams) -{ - long amount; - - if ((amount = AmountToScroll(gw, params, *nparams)) != 0) { - ScrollTextUpDownBy(gw, (XtPointer) 0, (XtPointer) amount); - } -} - -/*ARGSUSED*/ -void -HandleScrollBack( - Widget gw, - XEvent * event GCC_UNUSED, - String * params, - Cardinal *nparams) -{ - long amount; - - if ((amount = -AmountToScroll(gw, params, *nparams)) != 0) { - ScrollTextUpDownBy(gw, (XtPointer) 0, (XtPointer) amount); - } -} diff --git a/nx-X11/programs/xterm/sinstall.sh b/nx-X11/programs/xterm/sinstall.sh deleted file mode 100644 index 85bca69e3..000000000 --- a/nx-X11/programs/xterm/sinstall.sh +++ /dev/null @@ -1,156 +0,0 @@ -#!/bin/sh -# $XTermId: sinstall.sh,v 1.13 2005/11/03 13:17:28 tom Exp $ -# $XFree86: xc/programs/xterm/sinstall.sh,v 1.4 2005/11/03 13:17:28 dickey Exp $ -# -# Install program setuid if the installer is running as root, and if xterm is -# already installed on the system with setuid privilege. This is a safeguard -# for ordinary users installing xterm for themselves on systems where the -# setuid is not needed to access a PTY, but only for things like utmp. -# -# Options: -# u+s, g+s as in chmod -# -u, -g and -m as in install. If any options are given, $3 is ignored. -# -# Parameters: -# $1 = program to invoke as "install" -# $2 = program to install -# $3 = previously-installed program, for reference -# $4 = final installed-path, if different from reference - -trace=: -trace=echo - -OPTS_SUID= -OPTS_SGID= -OPTS_MODE= -OPTS_USR= -OPTS_GRP= - -while test $# != 0 -do - case $1 in - -*) - OPT="$1" - shift - if test $# != 0 - then - case $OPT in - -u) OPTS_USR="$1"; shift;; - -g) OPTS_GRP="$1"; shift;; - -m) OPTS_MODE="$1"; shift;; - esac - else - break - fi - ;; - u+s) shift; OPTS_SUID=4000;; - g+s) shift; OPTS_SGID=2000;; - *) break - ;; - esac -done - -SINSTALL="$1" -SRC_PROG="$2" -REF_PROG="$3" -DST_PROG="$4" - -test -z "$SINSTALL" && SINSTALL=install -test -z "$SRC_PROG" && SRC_PROG=xterm -test -z "$REF_PROG" && REF_PROG=/usr/bin/X11/xterm -test -z "$DST_PROG" && DST_PROG="$REF_PROG" - -test -n "$OPTS_SUID" && test -n "$OPTS_USR" && REF_PROG= -test -n "$OPTS_SGID" && test -n "$OPTS_GRP" && REF_PROG= - -echo checking for presumed installation-mode - -PROG_SUID= -PROG_SGID= -PROG_MODE= -PROG_USR= -PROG_GRP= - -if test -z "$REF_PROG" ; then - $trace "... reference program not used" -elif test -f "$REF_PROG" ; then - cf_option="-l -L" - MYTEMP=${TMPDIR-/tmp}/sinstall$$ - - # Expect listing to have fields like this: - #-r--r--r-- 1 user group 34293 Jul 18 16:29 pathname - ls $cf_option $REF_PROG >$MYTEMP - read cf_mode cf_links cf_usr cf_grp cf_size cf_date1 cf_date2 cf_date3 cf_rest <$MYTEMP - $trace "... if \"$cf_rest\" is null, try the ls -g option" - if test -z "$cf_rest" ; then - cf_option="$cf_option -g" - ls $cf_option $REF_PROG >$MYTEMP - read cf_mode cf_links cf_usr cf_grp cf_size cf_date1 cf_date2 cf_date3 cf_rest <$MYTEMP - fi - rm -f $MYTEMP - - # If we have a pathname, and the date fields look right, assume we've - # captured the group as well. - $trace "... if \"$cf_rest\" is null, we do not look for group" - if test -n "$cf_rest" ; then - cf_test=`echo "${cf_date2}${cf_date3}" | sed -e 's/[0-9:]//g'` - $trace "... if we have date in proper columns ($cf_date1 $cf_date2 $cf_date3), \"$cf_test\" is null" - if test -z "$cf_test" ; then - PROG_USR=$cf_usr; - PROG_GRP=$cf_grp; - fi - fi - $trace "... derived user \"$PROG_USR\", group \"$PROG_GRP\" of previously-installed $SRC_PROG" - - $trace "... see if mode \"$cf_mode\" has s-bit set" - case ".$cf_mode" in #(vi - .???s??s*) #(vi - PROG_SUID=4000 - PROG_SGID=2000 - ;; - .???s*) #(vi - PROG_SUID=4000 - PROG_GRP= - ;; - .??????s*) - PROG_SGID=2000 - PROG_USR= - ;; - esac - PROG_MODE=`echo ".$cf_mode" | sed -e 's/^..//' -e 's/rw./7/g' -e 's/r-./5/g' -e 's/--[sxt]/1/g'` -fi - -# passed-in options override the reference -test -n "$OPTS_SUID" && PROG_SUID="$OPTS_SUID" -test -n "$OPTS_SGID" && PROG_SGID="$OPTS_SGID" -test -n "$OPTS_MODE" && PROG_MODE="$OPTS_MODE" -test -n "$OPTS_USR" && PROG_USR="$OPTS_USR" -test -n "$OPTS_GRP" && PROG_GRP="$OPTS_GRP" - -# we always need a mode -test -z "$PROG_MODE" && PROG_MODE=755 - -if test -n "${PROG_USR}${PROG_GRP}" ; then - cf_uid=`id | sed -e 's/^[^=]*=//' -e 's/(.*$//'` - cf_usr=`id | sed -e 's/^[^(]*(//' -e 's/).*$//'` - cf_grp=`id | sed -e 's/^.* gid=[^(]*(//' -e 's/).*$//'` - $trace "... installing $SRC_PROG as user \"$cf_usr\", group \"$cf_grp\"" - if test "$cf_uid" != 0 ; then - PROG_SUID= - PROG_SGID= - PROG_USR="" - PROG_GRP="" - fi - test "$PROG_USR" = "$cf_usr" && PROG_USR="" - test "$PROG_GRP" = "$cf_grp" && PROG_GRP="" -fi - -test -n "${PROG_SUID}${PROG_SGID}" && PROG_MODE=`expr $PROG_MODE % 1000` -test -n "$PROG_SUID" && PROG_MODE=`expr $PROG_SUID + $PROG_MODE` -test -n "$PROG_SGID" && PROG_MODE=`expr $PROG_SGID + $PROG_MODE` - -test -n "$PROG_USR" && PROG_USR="-o $PROG_USR" -test -n "$PROG_GRP" && PROG_GRP="-g $PROG_GRP" - -echo "$SINSTALL -m $PROG_MODE $PROG_USR $PROG_GRP $SRC_PROG $DST_PROG" -eval "$SINSTALL -m $PROG_MODE $PROG_USR $PROG_GRP $SRC_PROG $DST_PROG" diff --git a/nx-X11/programs/xterm/tabs.c b/nx-X11/programs/xterm/tabs.c deleted file mode 100644 index cfe91a0c3..000000000 --- a/nx-X11/programs/xterm/tabs.c +++ /dev/null @@ -1,182 +0,0 @@ -/* - * $XFree86: xc/programs/xterm/tabs.c,v 3.12 2005/04/22 00:21:54 dickey Exp $ - */ - -/* $Xorg: tabs.c,v 1.3 2000/08/17 19:55:09 cpqbld Exp $ */ - -/* - * Copyright 2000-2002,2005 by Thomas E. Dickey - * - * All Rights Reserved - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY - * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Except as contained in this notice, the name(s) of the above copyright - * holders shall not be used in advertising or otherwise to promote the - * sale, use or other dealings in this Software without prior written - * authorization. - * - * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. - * - * All Rights Reserved - * - * Permission to use, copy, modify, and distribute this software and its - * documentation for any purpose and without fee is hereby granted, - * provided that the above copyright notice appear in all copies and that - * both that copyright notice and this permission notice appear in - * supporting documentation, and that the name of Digital Equipment - * Corporation not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior permission. - * - * - * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING - * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL - * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR - * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, - * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, - * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - */ - -/* tabs.c */ - -#include -#include - -/* - * This file presumes 32bits/word. This is somewhat of a crock, and should - * be fixed sometime. - */ -#define TAB_INDEX(n) ((n) >> 5) -#define TAB_MASK(n) (1 << ((n) & (TAB_BITS_WIDTH-1))) - -#define SET_TAB(tabs,n) tabs[TAB_INDEX(n)] |= TAB_MASK(n) -#define CLR_TAB(tabs,n) tabs[TAB_INDEX(n)] &= ~TAB_MASK(n) -#define TST_TAB(tabs,n) tabs[TAB_INDEX(n)] & TAB_MASK(n) - -/* - * places tabstops at only every 8 columns - */ -void -TabReset(Tabs tabs) -{ - int i; - - for (i = 0; i < TAB_ARRAY_SIZE; ++i) - tabs[i] = 0; - - for (i = 0; i < MAX_TABS; i += 8) - TabSet(tabs, i); -} - -/* - * places a tabstop at col - */ -void -TabSet(Tabs tabs, int col) -{ - SET_TAB(tabs, col); -} - -/* - * clears a tabstop at col - */ -void -TabClear(Tabs tabs, int col) -{ - CLR_TAB(tabs, col); -} - -/* - * returns the column of the next tabstop - * (or MAX_TABS - 1 if there are no more). - * A tabstop at col is ignored. - */ -static int -TabNext(TScreen * screen, Tabs tabs, int col) -{ - if (screen->curses && screen->do_wrap && (term->flags & WRAPAROUND)) { - xtermIndex(screen, 1); - set_cur_col(screen, 0); - col = screen->do_wrap = 0; - } - for (++col; col < MAX_TABS; ++col) - if (TST_TAB(tabs, col)) - return (col); - - return (MAX_TABS - 1); -} - -/* - * returns the column of the previous tabstop - * (or 0 if there are no more). - * A tabstop at col is ignored. - */ -static int -TabPrev(Tabs tabs, int col) -{ - for (--col; col >= 0; --col) - if (TST_TAB(tabs, col)) - return (col); - - return (0); -} - -/* - * Tab to the next stop, returning true if the cursor moved - */ -Bool -TabToNextStop(TScreen * screen) -{ - int saved_column = screen->cur_col; - int next = TabNext(screen, term->tabs, screen->cur_col); - int max = CurMaxCol(screen, screen->cur_row); - - if (next > max) - next = max; - set_cur_col(screen, next); - - return (screen->cur_col > saved_column); -} - -/* - * Tab to the previous stop, returning true if the cursor moved - */ -Bool -TabToPrevStop(TScreen * screen) -{ - int saved_column = screen->cur_col; - - set_cur_col(screen, TabPrev(term->tabs, screen->cur_col)); - - return (screen->cur_col < saved_column); -} - -/* - * clears all tabs - */ -void -TabZonk(Tabs tabs) -{ - int i; - - for (i = 0; i < TAB_ARRAY_SIZE; ++i) - tabs[i] = 0; -} diff --git a/nx-X11/programs/xterm/tektests/aitest.tek b/nx-X11/programs/xterm/tektests/aitest.tek deleted file mode 100644 index 254c4ec5c..000000000 --- a/nx-X11/programs/xterm/tektests/aitest.tek +++ /dev/null @@ -1 +0,0 @@ - 1,`g 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position#``9Yin sky plane"`j9YFrom 2:40: 0!`t9YEach 0: 1: 0+fd,C+fi,RSUN->.ke7[.di7[.na7\.ke7[-k{8@SAA.ke7[.`b7L.me7K-g~7L.`b7L-h~6\.eb6[-oz6\-h~6\-lz6L-i~6K-cw6L-lz6L-dw5\-a{5[-ks5\-dw5\-ms5L-jw5K-`p5M-ms5L-ap4\-ns4[-dl4]-ap4\-il4L-fp4K-lh4M-il4L-ai3\-nl3[-de3]-ai3\-fe3L-ci3K-ia3M-fe3L-na2\-ke2[,a~2]-na2\,b~2L-oa2K,ez2M,b~2L,kz1\,d~1\,nv1],kz1\,cw1L,lz1L,fs1M,cw1L,ds0],aw0\,ko0],ds0],lo0M,is0L,cl0M,lo0M,dl/],ap/\,kh/],dl/],ih/M,fl/L,ld/N,ih/M,ae.],nh.\,da.^,ae.],fa.M,ce.L+i}.N,fa.M+n}-],ka-\+az-^+n}-]+gz-M+`~-M+jv-N+gz-M+kv,]+dz,]+nr,^+kv,]+`s,N+mv,M+go,N+`s,N7lv @May 4 1986 Occultation of nepklem 1026 by Triton (N1)7h` @Observed from SAAO Sutherland 74" Long= -20 48 44.3 Lat= -32 22 43.46dj @13.11-magnitude star at RA= 18h 24m 16.1231s Dec=-22d 13' 22.807" - 5`t @ (1950) RA= 18h 22m 5.3070s Dec=-22d 14' 27.910" - 4l} @Closest at 2:45:30 U.T. 4hg @ Radial= 4158.7 km = 0.19"3dq @ Planet= 1600.0 km = 0.07"2`{ @ ET - UT = 56.1709 sec DE-1182ld @ P.A.= 12.7 deg.1hn @ Phase = 1.5 deg = 100.0%0dx @ Alt= 75 d, Az= -36 d0`b @ Sun alt=-30 d, Az= 90 d/lk @ Sun:127.8 d, Moon: 11.9 d.hu @ V =0.0007 "/s = 14.22 km/s-d @ D = 29.619079 A.U.-`i @Doug Mink 16: 4 Nov 11 1985-`i @ diff --git a/nx-X11/programs/xterm/tektests/usmap.tek b/nx-X11/programs/xterm/tektests/usmap.tek deleted file mode 100644 index 0e6234463..000000000 Binary files a/nx-X11/programs/xterm/tektests/usmap.tek and /dev/null differ diff --git a/nx-X11/programs/xterm/termcap b/nx-X11/programs/xterm/termcap deleted file mode 100644 index 1320f45f1..000000000 --- a/nx-X11/programs/xterm/termcap +++ /dev/null @@ -1,209 +0,0 @@ -# $XTermId: termcap,v 1.68 2005/11/03 13:17:28 tom Exp $ -# -# $Xorg: termcap,v 1.3 2000/08/17 19:55:10 cpqbld Exp $ -# -# This file is formatted using ncurses' "tic -CNx". -# -# Note: -# termcap format is limited to 1023 characters. This set of descriptions -# is a subset of the terminfo, since not all features can be fit into -# that limit. The 'xterm' description supports color. The monochrome -# 'xtermm' drops color in favor of additional function keys. If you need -# both, use terminfo. -# -# The 1023-character limit applies to each entry after resolving the -# "tc=" strings. Some implementations may discount all or part of the -# formatting characters in the entry (i.e., the backslash newline tab -# colon). GNU termcap does not have this limit. -# -# I checked the limits using ncurses "captoinfo -CrTUvx", which prints -# the resolved length of each entry in a comment at the end - T.Dickey -# -# $XFree86: xc/programs/xterm/termcap,v 3.36 2005/11/03 13:17:28 dickey Exp $ -# -xf|xterm-new|modern xterm:\ - :*6=\EOF:@7=\EOF:F1=\E[23~:F2=\E[24~:Km=\E[M:k1=\EOP:\ - :k2=\EOQ:k3=\EOR:k4=\EOS:k5=\E[15~:k6=\E[17~:k7=\E[18~:\ - :k8=\E[19~:k9=\E[20~:k;=\E[21~:kH=\EOF:kI=\E[2~:kN=\E[6~:\ - :kP=\E[5~:kd=\EOB:kh=\EOH:kl=\EOD:kr=\EOC:ku=\EOA:\ - :tc=xterm-basic: -# -# This chunk is used for building the VT220/Sun/PC keyboard variants. -xb|xterm-basic|modern xterm common:\ - :am:bs:km:mi:ms:ut:xn:AX:\ - :Co#8:co#80:kn#12:li#24:pa#64:\ - :AB=\E[4%dm:AF=\E[3%dm:AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:\ - :DO=\E[%dB:LE=\E[%dD:RI=\E[%dC:UP=\E[%dA:ae=\E(B:al=\E[L:\ - :as=\E(0:bl=^G:cd=\E[J:ce=\E[K:cl=\E[H\E[2J:\ - :cm=\E[%i%d;%dH:cs=\E[%i%d;%dr:ct=\E[3g:dc=\E[P:dl=\E[M:\ - :ei=\E[4l:ho=\E[H:im=\E[4h:is=\E[!p\E[?3;4l\E[4l\E>:\ - :kD=\E[3~:kb=^H:ke=\E[?1l\E>:ks=\E[?1h\E=:le=^H:md=\E[1m:\ - :me=\E[m:ml=\El:mr=\E[7m:mu=\Em:nd=\E[C:op=\E[39;49m:\ - :rc=\E8:rs=\E[!p\E[?3;4l\E[4l\E>:sc=\E7:se=\E[27m:sf=^J:\ - :so=\E[7m:sr=\EM:st=\EH:te=\E[?1049l:ti=\E[?1049h:\ - :ue=\E[24m:up=\E[A:us=\E[4m:ve=\E[?25h:vi=\E[?25l: - -# The xterm-new description has all of the features, but is not completely -# compatible with vt220. If you are using a Sun or PC keyboard, set the -# sunKeyboard resource to true: -# + maps the editing keypad -# + interprets control-function-key as a second array of keys, so a -# 12-fkey keyboard can support vt220's 20-fkeys. -# + maps numeric keypad "+" to ",". -# + uses DEC-style control sequences for the application keypad. -# -vt|xterm-vt220|xterm emulating vt220:\ - :*6=\E[4~:@7=\E[4~:Km=\E[M:kH=\E[4~:kh=\E[1~:\ - :tc=xterm-basic: - -v1|xterm-24|xterms|vs100|24x80 xterm:\ - :li#24:tc=xterm: -v2|xterm-65|65x80 xterm:\ - :li#65:tc=xterm: -vb|xterm-bold|xterm with bold for underline:\ - :so=\E[7m:us=\E[1m:tc=xterm: -vB|xterm-boldso|xterm with bold for standout:\ - :se=\E[m:so=\E[1m:tc=xterm: -vm|xterm-mono|monochrome xterm:\ - :ut@:\ - :Co@:NC@:kn#20:pa@:\ - :AB@:AF@:Sb@:Sf@:op@:st@:tc=xterm: -# -# Alternate terminal description that "works" for interactive shells such as -# tcsh and bash. -xn|xterm-noapp|xterm with cursor keys in normal mode:\ - :kd=\E[B:ke=\E>:kl=\E[D:kr=\E[C:ks=\E=:ku=\E[A:te@:ti@:\ - :tc=xterm: -# -# This should work for the commonly used "color xterm" variations (XFree86 -# xterm, color_xterm, nxterm, rxvt). Note that it does not set 'bce', so for -# XFree86 and rxvt, some applications that use colors will be less efficient, -# and in a few special cases (with "smart" optimization) the wrong color will -# be painted in spots. -vc|xterm-color|generic "ANSI" color xterm:\ - :Co#8:NC@:pa#64:\ - :AB=\E[4%dm:AF=\E[3%dm:ac=:op=\E[m:tc=xterm-r6: -# -# These aliases are for compatibility with the terminfo; termcap cannot provide -# the extra features such as color initialization, but termcap applications -# still want the names. Note that AF/AB really should be Sf/Sb, but there are -# applications which expect the former. The terminfo contains both strings. -x1|xterm-16color|xterm alias:\ - :tc=xterm-new: - -x2|xterm-88color|xterm alias:\ - :Co#88:pa#7744:tc=xterm-256color: - -x3|xterm-256color|xterm alias:\ - :Co#256:pa#32767:\ - :AB=\E[48;5;%dm:AF=\E[38;5;%dm:tc=xterm-new: - -xi|xterm-nrc|xterm alias:\ - :tc=xterm: -xr|xterm-rep|xterm alias:\ - :tc=xterm: -xx|xterm-xmc|xterm alias:\ - :sg#1:tc=xterm: -# -# An 8-bit description is doable with termcap, but there are probably no -# termcap (or BSD curses) applications that are able to use it. -x8|xterm-8bit|xterm terminal emulator 8-bit controls (X Window System):\ - :am:km:mi:ms:xn:\ - :co#80:it#8:li#24:\ - :AL=\233%dL:DC=\233%dP:DL=\233%dM:DO=\233%dB:IC=\233%d@:\ - :Km=\233M:LE=\233%dD:RI=\233%dC:UP=\233%dA:ae=\E(B:\ - :al=\233L:as=\E(0:bl=^G:bt=\233Z:cd=\233J:ce=\233K:\ - :cl=\233H\2332J:cm=\233%i%d;%dH:cr=^M:cs=\233%i%d;%dr:\ - :ct=\2333g:dc=\233P:dl=\233M:do=^J:ei=\2334l:ho=\233H:\ - :im=\2334h:\ - :is=\E[62"p\E G\233m\233?7h\E>\E7\233?1;3;4;6l\2334l\233r\E8:\ - :k1=\23311~:k2=\23312~:k3=\23313~:k4=\23314~:k5=\23315~:\ - :k6=\23317~:k7=\23318~:k8=\23319~:k9=\23320~:kD=\2333~:\ - :kI=\2332~:kN=\2336~:kP=\2335~:kb=^H:kd=\217B:\ - :ke=\233?1l\E>:kh=\2331~:kl=\217D:kr=\217C:ks=\233?1h\E=:\ - :ku=\217A:le=^H:mb=\2335m:md=\2331m:me=\233m:\ - :mr=\2337m:nd=\233C:rc=\E8:sc=\E7:se=\23327m:sf=^J:\ - :so=\2337m:sr=\215:st=\210:ta=^I:te=\233?1049l:\ - :ti=\233?1049h:ue=\23324m:up=\233A:us=\2334m:\ - :vb=\233?5h\233?5l:ve=\233?25h:vi=\233?25l: -# -hp|xterm-hp|xterm with hpterm function keys:\ - :@7=\EF:k1=\Ep:k2=\Eq:k3=\Er:k4=\Es:k5=\Et:k6=\Eu:k7=\Ev:\ - :k8=\Ew:kC=\EJ:kD=\EP:kI=\EQ:kN=\ES:kP=\ET:kd=\EB:kh=\Eh:\ - :kl=\ED:kr=\EC:ku=\EA:tc=xterm-basic: -# -xS|xterm-sco|xterm with SCO function keys:\ - :@7=\E[F:F1=\E[W:F2=\E[X:F3=\E[Y:F5=\E[a:F6=\E[b:F7=\E[c:\ - :F8=\E[d:F9=\E[e:FA=\E[f:FB=\E[g:FC=\E[h:FD=\E[i:FE=\E[j:\ - :FF=\E[k:ac=:k1=\E[M:k2=\E[N:k3=\E[O:k4=\E[P:k5=\E[Q:\ - :k6=\E[R:k7=\E[S:k8=\E[T:k9=\E[U:k;=\E[V:kI=\E[L:kN=\E[G:\ - :kP=\E[I:kd=\E[B:kh=\E[H:kl=\E[D:kr=\E[C:ku=\E[A:\ - :tc=xterm-basic: -# -v5|xterm-vt52|xterm emulating vt52:\ - :bs:\ - :co#80:it#8:li#24:\ - :ae=\EG:as=\EF:bl=^G:cd=\EJ:ce=\EK:cl=\EH\EJ:cm=\EY%+ %+ :\ - :cr=^M:do=\EB:ho=\EH:kb=^H:kd=\EB:kl=\ED:kr=\EC:ku=\EA:\ - :le=\ED:nd=\EC:nw=^M^J:sf=^J:sr=\EI:ta=^I:up=\EA: -# -xs|xterm-sun|xterm with Sun functionkeys:\ - :%1=\E[196z:&8=\E[195z:@0=\E[200z:@5=\E[197z:@7=\E[220z:\ - :F1=\E[192z:F2=\E[193z:Km=\E[M:k1=\E[224z:k2=\E[225z:\ - :k3=\E[226z:k4=\E[227z:k5=\E[228z:k6=\E[229z:k7=\E[230z:\ - :k8=\E[231z:k9=\E[232z:k;=\E[233z:kD=\177:kI=\E[2z:\ - :kN=\E[222z:kP=\E[216z:kh=\E[214z:tc=xterm-basic: -# -# vi may work better with this entry, because vi doesn't use insert mode much. -# |xterm-ic|xterm-vi|xterm with insert character instead of insert mode:\ -vi|xterm-ic|xterm-vi|xterm with insert char:\ - :mi@:\ - :IC=\E[%d@:ei@:ic=\E[@:im@:tc=xterm: -# -# Compatible with the X11R6.3 xterm -r6|xterm-r6|xterm-old|X11R6 xterm:\ - :am:bs:km:mi:ms:pt:xn:\ - :co#80:kn#20:li#24:\ - :*6=\E[4~:@0=\E[1~:@7=\E[4~:AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:\ - :DO=\E[%dB:F1=\E[23~:F2=\E[24~:F3=\E[25~:F4=\E[26~:\ - :F5=\E[28~:F6=\E[29~:F7=\E[31~:F8=\E[32~:F9=\E[33~:\ - :FA=\E[34~:LE=\E[%dD:RI=\E[%dC:UP=\E[%dA:ae=^O:al=\E[L:\ - :as=^N:bl=^G:cd=\E[J:ce=\E[K:cl=\E[H\E[2J:cm=\E[%i%d;%dH:\ - :cs=\E[%i%d;%dr:ct=\E[3g:dc=\E[P:dl=\E[M:eA=\E)0:ei=\E[4l:\ - :ho=\E[H:im=\E[4h:\ - :is=\E[m\E[?7h\E[4l\E>\E7\E[r\E[?1;3;4;6l\E8:\ - :k1=\E[11~:k2=\E[12~:k3=\E[13~:k4=\E[14~:k5=\E[15~:\ - :k6=\E[17~:k7=\E[18~:k8=\E[19~:k9=\E[20~:k;=\E[21~:\ - :kD=\177:kI=\E[2~:kN=\E[6~:kP=\E[5~:kb=^H:kd=\EOB:\ - :ke=\E[?1l\E>:kh=\E[1~:kl=\EOD:kr=\EOC:ks=\E[?1h\E=:\ - :ku=\EOA:md=\E[1m:me=\E[m:ml=\El:mr=\E[7m:mu=\Em:nd=\E[C:\ - :rc=\E8:rs=\E[m\E[?7h\E[4l\E>\E7\E[r\E[?1;3;4;6l\E8:\ - :sc=\E7:se=\E[m:sf=^J:so=\E[7m:sr=\EM:te=\E[2J\E[?47l\E8:\ - :ti=\E7\E[?47h:ue=\E[m:up=\E[A:us=\E[4m: -# -# Compatible with the R5 xterm -r5|xterm-r5|X11R5 xterm X11R5:\ - :am:bs:km:mi:ms:pt:xn:\ - :co#80:kn#4:li#24:\ - :@7=\E[4~:AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:\ - :IC=\E[%d@:UP=\E[%dA:al=\E[L:cd=\E[J:ce=\E[K:cl=\E[H\E[2J:\ - :cm=\E[%i%d;%dH:cs=\E[%i%d;%dr:ct=\E[3g:dc=\E[P:dl=\E[M:\ - :ei=\E[4l:ho=\E[H:im=\E[4h:\ - :is=\E[r\E[m\E[2J\E[H\E[?7h\E[?1;3;4;6l\E[4l:\ - :k1=\E[11~:k2=\E[12~:k3=\E[13~:k4=\E[14~:kb=^H:kd=\EOB:\ - :ke=\E[?1l\E>:kh=\E[1~:kl=\EOD:kr=\EOC:ks=\E[?1h\E=:\ - :ku=\EOA:md=\E[1m:me=\E[m:mr=\E[7m:nd=\E[C:rc=\E8:\ - :rs=\E>\E[?1;3;4;5;6l\E[4l\E[?7h\E[m\E[r\E[2J\E[H:\ - :sc=\E7:se=\E[m:sf=^J:so=\E[7m:sr=\EM:te=\E[2J\E[?47l\E8:\ - :ti=\E7\E[?47h:ue=\E[m:up=\E[A:us=\E[4m: -# -# Customization begins here. -x0|xterm-xfree86|xterm terminal emulator (XFree86):\ - :tc=xterm-new: -# -# This is the only entry which you should have to customize, since "xterm" -# is widely used for a variety of incompatible terminal emulations including -# color_xterm and rxvt. -v0|xterm|X11 terminal emulator:\ - :tc=xterm-new: -# :tc=xterm-r6: diff --git a/nx-X11/programs/xterm/terminfo b/nx-X11/programs/xterm/terminfo deleted file mode 100644 index f0b5f4d3a..000000000 --- a/nx-X11/programs/xterm/terminfo +++ /dev/null @@ -1,1012 +0,0 @@ -# $XTermId: terminfo,v 1.111 2005/11/03 13:17:28 tom Exp $ -# -# $Xorg: terminfo,v 1.3 2000/08/17 19:55:10 cpqbld Exp $ -# -# meml locks memory above the cursor; memu unlocks (ala HP terminals) -# -# XFree86 updates/notes/new entries (including xterm-8bit, xterm-16color) -# - Thomas E. Dickey -# -# $XFree86: xc/programs/xterm/terminfo,v 3.57 2005/11/03 13:17:28 dickey Exp $ -# -# Special Capabilities: -# -------------------- -# ich has a corresponding capability that inserts a single blank. We could -# have used ich1=\E[@, which works with ncurses, but that is not standard -# behavior. If it is set, then SVr4 vi (e.g., Solaris 2.6) emits both -# smir/rmir and ich1. -# meml locks memory above the cursor; memu unlocks (ala HP terminals). This -# is not recognized by some older (e.g., SVr3) tic programs, but none -# do more than warn about it. Ignore the warning. -# smcup clears memory before switching to the alternate screen. The older -# (deprecated) \E[?47h did not do this, requiring applications to -# embed a \E[2J in the rmcup string. However, that behavior cannot -# be disabled via titeInhibit, making that resource not function as -# intended on systems with terminfo. -# rs2/is2 are shorter with XFree86 xterm because it supports DECSTR. We -# use the shorter sequence for compatibility with the termcap, which -# is trimmed to keep it shorter than 1023 characters. It (escape \E[!p) -# replaces these in the conventional vt100 reset-string: -# \E7 - save cursor (fixes origin-mode side-effect) -# \E[r - reset scrolling margins -# \E[m - reset SGR (including color) -# \E[?7h - reset wraparound mode (DECAWM) -# \E[?1l - reset application cursor keys (DECCKM) -# \E[?6l - reset origin mode (DECOM) -# \E8 - restore cursor -# DECSTR is recognized by XFree86 xterm even in vt52 mode. -# -# Editing Keypad: -# -------------- -# XFree86 xterm emulates vt220 if the decTerminalID resource is set to 200 or -# higher. Otherwise it emulates a vt100 or vt52 depending on the value of the -# resource. When emulating a vt220, we support the editing keypad. Sun and PC -# keyboards have an editing keypad which is similar to the vt220: -# -# VT220 editing keypad -# ---------------------------- -# Find Insert Remove -# Select Prev Next -# ---------------------------- -# -# Sun/PC editing keypad -# ---------------------------- -# Insert Home PageUp -# Delete End PageDn -# ---------------------------- -# -# If the sunKeyboard resource is true, we map it this way (adjusting the values -# of Home, End and Delete): -# VT220 Sun/PC -# ---------------------------- -# Find Home -# Select End -# Insert Insert -# Remove Delete -# Prev PageUp -# Next PageDn -# ---------------------------- -# -# Note that all of the keys on the editing keypad transmit escape sequences. A -# vt220 does this only when in vt220 mode; when emulating a vt100 the editing -# keypad is inactive. -# -# Alternative keycodes: -# -------------------- -# Several of the function keys have alternative names, depending on the type of -# host which your xterm is connected to. DEC (i.e., the VMS system) uses F15 -# as the HELP key, F16 as the DO key. Unix applications generally do not do -# this. Curses applications in particular, assign a unique keycode to each -# capability string. These terminal descriptions do not have conflicting -# definitions, to ensure that Unix curses applications use a consistent set of -# keycodes. To get a VMS-bias, make these substitutions: -# 1. change khome to kfnd -# 2. change kend to kslt -# The original xterm-r6 entry does in fact have a VMS bias. -# -# Some legacy applications using the termcap emulation may expect kll where -# we have specified kend. -# -# Function keys with modifiers (Sun/PC): -# ------------------------------------- -# Shift-Fx - kf{12+x} -# Control-Fx - kf{24+x} -# Shift-Control-Fx - kf{36+x} -# -# The terminfo defines some special keys which are documented as "shifted", -# e.g., kDC is shifted-delete-character. -# -# Note however, that even though the terminfo says a key might be sent, there -# may be conflicts which prevent this. For example, it is common to use -# shifted pageup and pagedown for window manager functions. The default -# translation for xterm since X11R4 has overridden shifted Insert, Select, -# PageUp and PageDown, which correspond to terminfo kIC, kEND, kPRV and kNXT -# respectively. -# -xterm-new|modern xterm terminal emulator, - npc, - indn=\E[%p1%dS, - kDC=\E[3;2~, - kEND=\E[1;2F, - kHOM=\E[1;2H, - kIC=\E[2;2~, - kLFT=\E[1;2D, - kNXT=\E[6;2~, - kPRV=\E[5;2~, - kRIT=\E[1;2C, - kb2=\EOE, - kcbt=\E[Z, - kcub1=\EOD, - kcud1=\EOB, - kcuf1=\EOC, - kcuu1=\EOA, - kend=\EOF, - kent=\EOM, - khome=\EOH, - kich1=\E[2~, - kind=\E[1;2B, - kmous=\E[M, - knp=\E[6~, - kpp=\E[5~, - kri=\E[1;2A, - rin=\E[%p1%dT, - use=xterm+pcfkeys, - use=xterm-basic, -# Encode modifiers using parameters (see ctlseqs.msg). -# Note that this is unrelated to PCTERM. -# -# Some names are extensions allowed by ncurses: -# kDN, kDN5, kDN6, kLFT5, kLFT6, kRIT5, kRIT6, kUP, kUP5, kUP6 -xterm+pcfkeys|fragment for PC-style keys, - kf1=\EOP, - kf10=\E[21~, - kf11=\E[23~, - kf12=\E[24~, - kf13=\EO2P, - kf14=\EO2Q, - kf15=\EO2R, - kf16=\EO2S, - kf17=\E[15;2~, - kf18=\E[17;2~, - kf19=\E[18;2~, - kf2=\EOQ, - kf20=\E[19;2~, - kf21=\E[20;2~, - kf22=\E[21;2~, - kf23=\E[23;2~, - kf24=\E[24;2~, - kf25=\EO5P, - kf26=\EO5Q, - kf27=\EO5R, - kf28=\EO5S, - kf29=\E[15;5~, - kf3=\EOR, - kf30=\E[17;5~, - kf31=\E[18;5~, - kf32=\E[19;5~, - kf33=\E[20;5~, - kf34=\E[21;5~, - kf35=\E[23;5~, - kf36=\E[24;5~, - kf37=\EO6P, - kf38=\EO6Q, - kf39=\EO6R, - kf4=\EOS, - kf40=\EO6S, - kf41=\E[15;6~, - kf42=\E[17;6~, - kf43=\E[18;6~, - kf44=\E[19;6~, - kf45=\E[20;6~, - kf46=\E[21;6~, - kf47=\E[23;6~, - kf48=\E[24;6~, - kf49=\EO3P, - kf5=\E[15~, - kf50=\EO3Q, - kf51=\EO3R, - kf52=\EO3S, - kf53=\E[15;3~, - kf54=\E[17;3~, - kf55=\E[18;3~, - kf56=\E[19;3~, - kf57=\E[20;3~, - kf58=\E[21;3~, - kf59=\E[23;3~, - kf6=\E[17~, - kf60=\E[24;3~, - kf61=\EO4P, - kf62=\EO4Q, - kf63=\EO4R, - kf7=\E[18~, - kf8=\E[19~, - kf9=\E[20~, - kDN=\E[1;2B, - kDN5=\E[1;5B, - kDN6=\E[1;6B, - kLFT5=\E[1;5D, - kLFT6=\E[1;6D, - kRIT5=\E[1;5C, - kRIT6=\E[1;6C, - kUP=\E[1;2A, - kUP5=\E[1;5A, - kUP6=\E[1;6A, -# -# This chunk is used for building the VT220/Sun/PC keyboard variants. -xterm-basic|modern xterm terminal emulator - common, - am, - bce, - km, - mc5i, - mir, - msgr, - xenl, - colors#8, - cols#80, - it#8, - lines#24, - pairs#64, - acsc=``aaffggiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~, - bel=^G, - blink=\E[5m, - bold=\E[1m, - cbt=\E[Z, - civis=\E[?25l, - clear=\E[H\E[2J, - cnorm=\E[?12l\E[?25h, - cr=^M, - csr=\E[%i%p1%d;%p2%dr, - cub=\E[%p1%dD, - cub1=^H, - cud=\E[%p1%dB, - cud1=^J, - cuf=\E[%p1%dC, - cuf1=\E[C, - cup=\E[%i%p1%d;%p2%dH, - cuu=\E[%p1%dA, - cuu1=\E[A, - cvvis=\E[?12;25h, - dch=\E[%p1%dP, - dch1=\E[P, - dl=\E[%p1%dM, - dl1=\E[M, - ech=\E[%p1%dX, - ed=\E[J, - el=\E[K, - el1=\E[1K, - flash=\E[?5h$<100/>\E[?5l, - home=\E[H, - hpa=\E[%i%p1%dG, - ht=^I, - hts=\EH, - ich=\E[%p1%d@, - il=\E[%p1%dL, - il1=\E[L, - ind=^J, - invis=\E[8m, - is2=\E[!p\E[?3;4l\E[4l\E>, - kbs=^H, - kdch1=\E[3~, - mc0=\E[i, - mc4=\E[4i, - mc5=\E[5i, - meml=\El, - memu=\Em, - op=\E[39;49m, - rc=\E8, - rev=\E[7m, - ri=\EM, - rmacs=\E(B, - rmam=\E[?7l, - rmcup=\E[?1049l, - rmir=\E[4l, - rmkx=\E[?1l\E>, - rmso=\E[27m, - rmul=\E[24m, - rs1=\Ec, - rs2=\E[!p\E[?3;4l\E[4l\E>, - sc=\E7, - setab=\E[4%p1%dm, - setaf=\E[3%p1%dm, - setb=\E[4%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m, - setf=\E[3%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m, - sgr=\E[0%?%p6%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;%?%p7%t;8%;m%?%p9%t\E(0%e\E(B%;, - sgr0=\E[m\E(B, - smacs=\E(0, - smam=\E[?7h, - smcup=\E[?1049h, - smir=\E[4h, - smkx=\E[?1h\E=, - smso=\E[7m, - smul=\E[4m, - tbc=\E[3g, - u6=\E[%i%d;%dR, - u7=\E[6n, - u8=\E[?1;2c, - u9=\E[c, - vpa=\E[%i%p1%dd, -# -# The xterm-new description has all of the features, but is not completely -# compatible with vt220. If you are using a Sun or PC keyboard, set the -# sunKeyboard resource to true: -# + maps the editing keypad -# + interprets control-function-key as a second array of keys, so a -# 12-fkey keyboard can support vt220's 20-fkeys. -# + maps numeric keypad "+" to ",". -# + uses DEC-style control sequences for the application keypad. -# -# Some packagers modify xterm's resource definitions to provide extra function -# keys by using the shift-modifier in the translations resource. However, that -# interferes with the DECUDK functionality. -# -xterm-vt220|xterm emulating vt220, - ka1=\EOw, - ka3=\EOy, - kb2=\EOu, - kc1=\EOq, - kc3=\EOs, - kcbt=\E[Z, - kcub1=\EOD, - kcud1=\EOB, - kcuf1=\EOC, - kcuu1=\EOA, - kend=\E[4~, - kent=\EOM, - kf1=\EOP, - kf10=\E[21~, - kf11=\E[23~, - kf12=\E[24~, - kf13=\E[25~, - kf14=\E[26~, - kf15=\E[28~, - kf16=\E[29~, - kf17=\E[31~, - kf18=\E[32~, - kf19=\E[33~, - kf2=\EOQ, - kf20=\E[34~, - kf3=\EOR, - kf4=\EOS, - kf5=\E[15~, - kf6=\E[17~, - kf7=\E[18~, - kf8=\E[19~, - kf9=\E[20~, - khome=\E[1~, - kich1=\E[2~, - kmous=\E[M, - knp=\E[6~, - kpp=\E[5~, - use=xterm-basic, -# -xterm-vt52|xterm emulating dec vt52, - cols#80, - it#8, - lines#24, - acsc=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~, - bel=^G, - clear=\EH\EJ, - cr=^M, - cub1=\ED, - cud1=\EB, - cuf1=\EC, - cup=\EY%p1%' '%+%c%p2%' '%+%c, - cuu1=\EA, - ed=\EJ, - el=\EK, - home=\EH, - ht=^I, - ind=^J, - kbs=^H, - kcub1=\ED, - kcud1=\EB, - kcuf1=\EC, - kcuu1=\EA, - nel=^M^J, - ri=\EI, - rmacs=\EG, - smacs=\EF, -# -# kf30-kf45 are keysyms XK_R1 through XK_R15 on the Sun keyboard. -xterm-sun|xterm with sun function keys, - kb2=\E[218z, - kcpy=\E[197z, - kcub1=\EOD, - kcud1=\EOB, - kcuf1=\EOC, - kcuu1=\EOA, - kdch1=\177, - kend=\E[220z, - kent=\EOM, - kf1=\E[224z, - kf10=\E[233z, - kf11=\E[192z, - kf12=\E[193z, - kf13=\E[194z, - kf14=\E[195z, - kf15=\E[196z, - kf17=\E[198z, - kf18=\E[199z, - kf19=\E[200z, - kf2=\E[225z, - kf20=\E[201z, - kf3=\E[226z, - kf31=\E[208z, - kf32=\E[209z, - kf33=\E[210z, - kf34=\E[211z, - kf35=\E[212z, - kf36=\E[213z, - kf38=\E[215z, - kf4=\E[227z, - kf40=\E[217z, - kf42=\E[219z, - kf44=\E[221z, - kf5=\E[228z, - kf6=\E[229z, - kf7=\E[230z, - kf8=\E[231z, - kf9=\E[232z, - kfnd=\E[200z, - khlp=\E[196z, - khome=\E[214z, - kich1=\E[2z, - kmous=\E[M, - knp=\E[222z, - kpp=\E[216z, - kund=\E[195z, - use=xterm-basic, -# -xterm-hp|xterm with hpterm function keys, - kclr=\EJ, - kcub1=\ED, - kcud1=\EB, - kcuf1=\EC, - kcuu1=\EA, - kdch1=\EP, - kend=\EF, - kf1=\Ep, - kf2=\Eq, - kf3=\Er, - kf4=\Es, - kf5=\Et, - kf6=\Eu, - kf7=\Ev, - kf8=\Ew, - khome=\Eh, - kich1=\EQ, - knp=\ES, - kpp=\ET, - use=xterm-basic, -xterm-sco|xterm with SCO function keys, - kcub1=\E[D, - kcud1=\E[B, - kcuf1=\E[C, - kcuu1=\E[A, - kend=\E[F, - kf1=\E[M, - kf10=\E[V, - kf11=\E[W, - kf12=\E[X, - kf13=\E[Y, - kf15=\E[a, - kf16=\E[b, - kf17=\E[c, - kf18=\E[d, - kf19=\E[e, - kf2=\E[N, - kf20=\E[f, - kf21=\E[g, - kf22=\E[h, - kf23=\E[i, - kf24=\E[j, - kf25=\E[k, - kf26=\E[l, - kf27=\E[m, - kf28=\E[n, - kf29=\E[o, - kf3=\E[O, - kf30=\E[p, - kf31=\E[q, - kf32=\E[r, - kf33=\E[s, - kf34=\E[t, - kf35=\E[u, - kf4=\E[P, - kf5=\E[Q, - kf6=\E[R, - kf7=\E[S, - kf8=\E[T, - kf9=\E[U, - khome=\E[H, - kich1=\E[L, - knp=\E[G, - kpp=\E[I, - use=xterm-basic, -# -# Other variants: -xterm-24|xterms|vs100|xterm terminal emulator (X Window System), - lines#24, - use=xterm, -xterm-65|xterm with tall window 65x80 (X Window System), - lines#65, - use=xterm, -xterm-bold|xterm with bold instead of underline (X Window System), - smso=\E[7m, - smul=\E[1m, - use=xterm, -xterm-boldso|xterm with bold for standout (X Window System), - rmso=\E[m, - smso=\E[1m, - use=xterm, -xterm-mono|monochrome xterm, - bce@, - colors@, - ncv@, - pairs@, - op@, - setab@, - setaf@, - setb@, - setf@, - sgr@, - use=xterm, -# -# VTxxx terminals are usually set up so that full-screen applications will use -# the cursor application mode strings. This is good for full-screen -# applications, including legacy applications which may have hard-coded -# behavior, but bad for interactive shells (e.g., tcsh, bash) which use arrow -# keys to scroll through a history of command strings. -# -# To see the difference between normal/application modes, consider this example: -# + In normal (non-application) mode, the terminal transmits a down-arrow -# as \E[C, which happens to echo as a down-arrow. -# + In application mode the terminal transmits \EOC, which echoes as C. -# That is because the \EO is the SS3 control, which says to use the -# character from the G3 character set for the next cell. -# -# One example of hard-coded behavior would be for applications written to work -# with VT52 and VT100 terminals. If the application's parser ignores 'O' and -# '?' characters after the escape, then the cursor and keypad strings for the -# two terminals are the same. (Indeed, one of the first curses applications -# which I used did something like this to cover "ANSI" terminals -TD). -# -# To make this work (leaving the cursor keys in normal mode), we have to adjust -# the terminal initialization sequences: -# -# smkx/rmkx set/reset the cursor and keypad application modes. We retain -# the latter (otherwise many applications fail). -# -# smcup/rmcup set/restore cursor-addressing mode for full-screen -# applications. For xterm, this normally means the alternate -# screen, which is not compatible with interactive shells. Some -# programs are "smart" and disable these. -# -xterm-noapp|xterm with cursor keys in normal mode, - kcub1=\E[D, - kcud1=\E[B, - kcuf1=\E[C, - kcuu1=\E[A, - rmcup@, - rmkx=\E>, - smcup@, - smkx=\E=, - use=xterm, -# -# This should work for the commonly used "color xterm" variations (XFree86 -# xterm, color_xterm, nxterm, rxvt). Note that it does not set 'bce', so for -# XFree86 and and rxvt, some applications that use colors will be less -# efficient, and in a few special cases (with "smart" optimization) the wrong -# color will be painted in spots. -xterm-color|generic "ANSI" color xterm (X Window System), - colors#8, - ncv@, - pairs#64, - op=\E[m, - setab=\E[4%p1%dm, - setaf=\E[3%p1%dm, - use=xterm-r6, -# -# vi may work better with this entry, because vi -# doesn't use insert mode much -xterm-ic|xterm-vi|xterm with insert character instead of insert mode, - mir@, - ich=\E[%p1%d@, - ich1=\E[@, - rmir@, - smir@, - use=xterm, -# -# This is used only for testing (it's not relevant to DEC VTxxx terminals, but -# to ncurses). -xterm-xmc|xterm with magic-cookie glitch, - xmc#1, - use=xterm-new, -# -# This one also is primarily for testing ncurses; while the ISO 6429 defines -# the REP control, none of the DEC VTxxx terminals (VT52 through VT420) support -# it. -xterm-rep|xterm with repeat-character control, - rep=%p1%c\E[%p2%{1}%-%db, - use=xterm-new, -# -# This is mainly for testing xterm; the real VT220 will not let you switch -# character sets without first altering the keyboard language in the setup -# screen. Some emulators allow this anyway. (Note that these strings are -# normally used only for printers). The parameter to csnm and scs is the same -# in both cases: the keyboard language parameter returned by CSI ? 2 6 n. -xterm-nrc|xterm with VT220 national replacement character sets, - csnm=%?%p1%{1}%=%tNorth American%e%p1%{2}%=%tBritish%e%p1%{3}%=%tFlemish%e%p1%{4}%=%tFrench Canadian%e%p1%{5}%=%tDanish%e%p1%{6}%=%tFinnish%e%p1%{7}%=%tGerman%e%p1%{8}%=%tDutch%e%p1%{9}%=%tItalian%e%p1%{10}%=%tSwiss (French)%e%p1%{11}%=%tSwiss (German)%e%p1%{12}%=%tSwedish%e%p1%{13}%=%tNorwegian%e%p1%{14}%=%tFrench/Belgian%e%p1%{15}%=%tSpanish%;, - scs=%?%p1%{1}%=%t\E(B%e%p1%{2}%=%t\E(A%e%p1%{3}%=%t\E(R%e%p1%{4}%=%t\E(9%e%p1%{5}%=%t\E(E%e%p1%{6}%=%t\E(5%e%p1%{7}%=%t\E(K%e%p1%{8}%=%t\E(4%e%p1%{9}%=%t\E(Y%e%p1%{10}%=%t\E(=%e%p1%{11}%=%t\E(=%e%p1%{12}%=%t\E(7%e%p1%{13}%=%t\E(E%e%p1%{14}%=%t\E(R%e%p1%{15}%=%t\E(Z%;, - use=xterm-new, -# -# Foreground 0-15 maps (with toggles) into 30-37 & 90-97 -# Background 0-15 maps (with toggles) into 40-47 & 100-107 -# -# Originally I suppressed setaf/setab, since ANSI specifies only 8 colors, but -# Stephen Marley persuaded me to allow the "ANSI" color controls to extend to -# 16 colors. (Note that ncurses 4.2 uses setf/setb from this description; -# however 5.0 selects either according to their availability). - T.Dickey -# -# SVr4 curses does not use more than 8 colors anyway, so using 16 colors is -# either for terminfo-level applications or via ncurses. -xterm-16color|xterm with 16 colors, - colors#16, - ncv#32, - pairs#256, - setab=\E[%?%p1%{8}%<%t%p1%{40}%+%e%p1%{92}%+%;%dm, - setaf=\E[%?%p1%{8}%<%t%p1%{30}%+%e%p1%{82}%+%;%dm, - setb=%p1%{8}%/%{6}%*%{4}%+\E[%d%p1%{8}%m%Pa%?%ga%{1}%=%t4%e%ga%{3}%=%t6%e%ga%{4}%=%t1%e%ga%{6}%=%t3%e%ga%d%;m, - setf=%p1%{8}%/%{6}%*%{3}%+\E[%d%p1%{8}%m%Pa%?%ga%{1}%=%t4%e%ga%{3}%=%t6%e%ga%{4}%=%t1%e%ga%{6}%=%t3%e%ga%d%;m, - use=xterm-new, -# -# This uses RGB values 0..1000 -# -# 256 colors should give 65536 pairs, but terminfo stores numbers in a signed -# short. Most people will not notice problems with only 32767 pairs. -xterm-256color|xterm with 256 colors, - ccc, - colors#256, - pairs#32767, - initc=\E]4;%p1%d;rgb\:%p2%{255}%*%{1000}%/%2.2X/%p3%{255}%*%{1000}%/%2.2X/%p4%{255}%*%{1000}%/%2.2X\E\\, - setab=\E[48;5;%p1%dm, - setaf=\E[38;5;%p1%dm, - setb=\E[48;5;%p1%dm, - setf=\E[38;5;%p1%dm, - use=xterm-new, -xterm-88color|xterm with 88 colors, - colors#88, - pairs#7744, - use=xterm-256color, -# -# This is an 8-bit version of xterm, which emulates DEC vt220 with ANSI color. -# To use it, your decTerminalID resource must be set to 200 or above, and the -# sunKeyboard resource set to true. -# -# HTS \E H \210 -# RI \E M \215 -# SS3 \E O \217 -# CSI \E [ \233 -# -xterm-8bit|xterm terminal emulator with 8-bit controls (X Window System), - am, - bce, - km, - mc5i, - mir, - msgr, - npc, - xenl, - colors#8, - cols#80, - it#8, - lines#24, - pairs#64, - acsc=``aaffggiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~, - bel=^G, - blink=\2335m, - bold=\2331m, - cbt=\233Z, - civis=\233?25l, - clear=\233H\2332J, - cnorm=\233?25l\233?25h, - cr=^M, - csr=\233%i%p1%d;%p2%dr, - cub=\233%p1%dD, - cub1=^H, - cud=\233%p1%dB, - cud1=^J, - cuf=\233%p1%dC, - cuf1=\233C, - cup=\233%i%p1%d;%p2%dH, - cuu=\233%p1%dA, - cuu1=\233A, - cvvis=\233?12;25h, - dch=\233%p1%dP, - dch1=\233P, - dl=\233%p1%dM, - dl1=\233M, - ech=\233%p1%dX, - ed=\233J, - el=\233K, - el1=\2331K, - flash=\233?5h$<100/>\233?5l, - home=\233H, - hpa=\233%i%p1%dG, - ht=^I, - hts=\210, - ich=\233%p1%d@, - il=\233%p1%dL, - il1=\233L, - ind=^J, - invis=\2338m, - is2=\E[62"p\E G\233m\233?7h\E>\E7\233?1;3;4;6l\2334l\233r\E8, - ka1=\217w, - ka3=\217u, - kb2=\217y, - kbeg=\217E, - kbs=^H, - kc1=\217q, - kc3=\217s, - kcbt=\233Z, - kcub1=\217D, - kcud1=\217B, - kcuf1=\217C, - kcuu1=\217A, - kdch1=\2333~, - kend=\2334~, - kent=\217M, - kf1=\23311~, - kf10=\23321~, - kf11=\23323~, - kf12=\23324~, - kf13=\23325~, - kf14=\23326~, - kf15=\23328~, - kf16=\23329~, - kf17=\23331~, - kf18=\23332~, - kf19=\23333~, - kf2=\23312~, - kf20=\23334~, - kf3=\23313~, - kf4=\23314~, - kf5=\23315~, - kf6=\23317~, - kf7=\23318~, - kf8=\23319~, - kf9=\23320~, - khome=\2331~, - kich1=\2332~, - kmous=\233M, - knp=\2336~, - kpp=\2335~, - mc0=\233i, - mc4=\2334i, - mc5=\2335i, - meml=\El, - memu=\Em, - op=\23339;49m, - rc=\E8, - rev=\2337m, - ri=\215, - rmacs=\E(B, - rmam=\233?7l, - rmcup=\233?1049l, - rmir=\2334l, - rmkx=\233?1l\E>, - rmso=\23327m, - rmul=\23324m, - rs1=\Ec, - rs2=\E[62"p\E G\233m\233?7h\E>\E7\233?1;3;4;6l\2334l\233r\E8, - sc=\E7, - setab=\2334%p1%dm, - setaf=\2333%p1%dm, - setb=\2334%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m, - setf=\2333%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m, - sgr=\2330%?%p6%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;%?%p7%t;8%;m%?%p9%t\E(0%e\E(B%;, - sgr0=\233m\E(B, - smacs=\E(0, - smam=\233?7h, - smcup=\233?1049h, - smir=\2334h, - smkx=\233?1h\E=, - smso=\2337m, - smul=\2334m, - tbc=\2333g, - u6=\233[%i%d;%dR, - u7=\E[6n, - u8=\233[?1;2c, - u9=\E[c, - vpa=\233%i%p1%dd, -# -# Compatible with the R6 xterm, with the following changes: -# + added acsc (perhaps some versions of tic assume the standard vt100 -# alternate character set) -# + added u6, u7, u8, u9 strings for Daniel Weaver's tack program. -# + added kmous string for ncurses. -# + added khome/kend strings (which conflict with kfnd/kslt, see note). -xterm-r6|xterm-old|xterm X11R6 version, - am, - km, - mir, - msgr, - xenl, - cols#80, - it#8, - lines#24, - acsc=``aaffggiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~, - bel=^G, - blink@, - bold=\E[1m, - clear=\E[H\E[2J, - cr=^M, - csr=\E[%i%p1%d;%p2%dr, - cub=\E[%p1%dD, - cub1=^H, - cud=\E[%p1%dB, - cud1=^J, - cuf=\E[%p1%dC, - cuf1=\E[C, - cup=\E[%i%p1%d;%p2%dH, - cuu=\E[%p1%dA, - cuu1=\E[A, - dch=\E[%p1%dP, - dch1=\E[P, - dl=\E[%p1%dM, - dl1=\E[M, - ed=\E[J, - el=\E[K, - enacs=\E)0, - home=\E[H, - ht=^I, - il=\E[%p1%dL, - il1=\E[L, - ind=^J, - is2=\E[m\E[?7h\E[4l\E>\E7\E[r\E[?1;3;4;6l\E8, - kbs=^H, - kcub1=\EOD, - kcud1=\EOB, - kcuf1=\EOC, - kcuu1=\EOA, - kdch1=\177, - kend=\E[4~, - kf1=\E[11~, - kf10=\E[21~, - kf11=\E[23~, - kf12=\E[24~, - kf13=\E[25~, - kf14=\E[26~, - kf15=\E[28~, - kf16=\E[29~, - kf17=\E[31~, - kf18=\E[32~, - kf19=\E[33~, - kf2=\E[12~, - kf20=\E[34~, - kf3=\E[13~, - kf4=\E[14~, - kf5=\E[15~, - kf6=\E[17~, - kf7=\E[18~, - kf8=\E[19~, - kf9=\E[20~, - khome=\E[1~, - kich1=\E[2~, - kmous=\E[M, - knp=\E[6~, - kpp=\E[5~, - meml=\El, - memu=\Em, - rc=\E8, - rev=\E[7m, - ri=\EM, - rmacs=^O, - rmcup=\E[2J\E[?47l\E8, - rmir=\E[4l, - rmkx=\E[?1l\E>, - rmso=\E[m, - rmul=\E[m, - rs2=\E[m\E[?7h\E[4l\E>\E7\E[r\E[?1;3;4;6l\E8, - sc=\E7, - sgr0=\E[m, - smacs=^N, - smcup=\E7\E[?47h, - smir=\E[4h, - smkx=\E[?1h\E=, - smso=\E[7m, - smul=\E[4m, - tbc=\E[3g, - u6=\E[%i%d;%dR, - u7=\E[6n, - u8=\E[?1;2c, - u9=\E[c, -# -# Compatible with the R5 xterm, with the following changes: -# + changed 'blink=@', to 'blink@' (the former meant that "@" would start -# a blink, the latter that it is not supported). -# + changed kf1 through kf4 to correspond with actual usage. Though X -# supports keypad symbols for PF1 to PF4, and xterm interprets these -# correctly, the F1 to F4 codes are commonly (but incorrectly) used. -# + moved reset string from rs1 to rs2, to correlate better with termcap. -# + make khome consistent with other entries. -# + use rmul/smul, rmir/smir from termcap, but not rmcup/smcup because -# not everyone wants the alternate screen. -# + added u6, u7, u8, u9 strings for Daniel Weaver's tack program. -# + added kmous string for ncurses. -xterm-r5|xterm R5 version, - am, - km, - msgr, - xenl, - cols#80, - it#8, - lines#24, - bel=^G, - blink@, - bold=\E[1m, - clear=\E[H\E[2J, - cr=^M, - csr=\E[%i%p1%d;%p2%dr, - cub=\E[%p1%dD, - cub1=^H, - cud=\E[%p1%dB, - cud1=^J, - cuf=\E[%p1%dC, - cuf1=\E[C, - cup=\E[%i%p1%d;%p2%dH, - cuu=\E[%p1%dA, - cuu1=\E[A, - dch=\E[%p1%dP, - dch1=\E[P, - dl=\E[%p1%dM, - dl1=\E[M, - ed=\E[J, - el=\E[K, - home=\E[H, - ht=^I, - hts=\EH, - ich=\E[%p1%d@, - ich1=\E[@, - il=\E[%p1%dL, - il1=\E[L, - ind=^J, - kbs=^H, - kcub1=\EOD, - kcud1=\EOB, - kcuf1=\EOC, - kcuu1=\EOA, - kdch1=\177, - kdl1=\E[31~, - kel=\E[8~, - kend=\E[4~, - kf0=\EOq, - kf1=\E[11~, - kf10=\E[21~, - kf11=\E[23~, - kf12=\E[24~, - kf2=\E[12~, - kf3=\E[13~, - kf4=\E[14~, - kf5=\E[15~, - kf6=\E[17~, - kf7=\E[18~, - kf8=\E[19~, - kf9=\E[20~, - khome=\E[1~, - kich1=\E[2~, - kil1=\E[30~, - kmous=\E[M, - knp=\E[6~, - kpp=\E[5~, - rc=\E8, - rev=\E[7m, - ri=\EM, - rmir=\E[4l, - rmkx=\E[?1l\E>, - rmso=\E[m, - rmul=\E[m, - rs2=\E>\E[?1;3;4;5;6l\E[4l\E[?7h\E[m\E[r\E[2J\E[H, - sc=\E7, - sgr=\E[%?%p1%t;7%;%?%p2%t;4%;%?%p3%t;7%;%?%p4%t;5%;%?%p6%t;1%;m, - sgr0=\E[m, - smir=\E[4h, - smkx=\E[?1h\E=, - smso=\E[7m, - smul=\E[4m, - tbc=\E[3g, - u6=\E[%i%d;%dR, - u7=\E[6n, - u8=\E[?1;2c, - u9=\E[c, -# -# Customization begins here. -xterm-xfree86|xterm terminal emulator (XFree86), - use=xterm-new, -# -# This is the only entry which you should have to customize, since "xterm" -# is widely used for a variety of incompatible terminal emulations including -# color_xterm and rxvt. -xterm|X11 terminal emulator, - use=xterm-new, -# use=xterm-r6, diff --git a/nx-X11/programs/xterm/testxmc.c b/nx-X11/programs/xterm/testxmc.c deleted file mode 100644 index 60c1f14b4..000000000 --- a/nx-X11/programs/xterm/testxmc.c +++ /dev/null @@ -1,226 +0,0 @@ -/* $XTermId: testxmc.c,v 1.30 2005/08/05 01:25:40 tom Exp $ */ - -/* - * $XFree86: xc/programs/xterm/testxmc.c,v 3.13 2005/08/05 01:25:40 dickey Exp $ - */ - -/************************************************************ - -Copyright 1997-2004,2005 by Thomas E. Dickey - - All Rights Reserved - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be included -in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name(s) of the above copyright -holders shall not be used in advertising or otherwise to promote the -sale, use or other dealings in this Software without prior written -authorization. - -********************************************************/ - -/* - * This module provides test support for curses applications that must work - * with terminals that have the xmc (magic cookie) glitch. The xmc_glitch - * resource denotes the number of spaces that are emitted when switching to or - * from standout (reverse) mode. Some terminals implement this by storing the - * attribute controls in the character cell that is skipped. So if the cell is - * overwritten by text, then the attribute change in the cell is cancelled, - * causing attributes to the left of the change to propagate. - * - * We implement the glitch by writing a character that won't be mistaken for - * other normal characters (and mapping normal writes to that character to a - * different one). - * - * Since xmc isn't normally part of xterm, we document it here rather than in - * the man-page. This module is driven by resources rather than by the - * termcap/terminfo description to make it a little more flexible for testing - * purposes. - * - * Resources: - * - * xmcGlitch (class XmcGlitch) - * When true, enables this extension. The default is `0', which disables - * the module. (termcap sg, terminfo xmc). - * - * xmcAttributes (class XmcAttributes) - * The attributes for which we'll generate a glitch, as a bitmask. - * - * INVERSE 1 - * UNDERLINE 2 - * BOLD 4 - * BLINK 8 - * - * The default is `1' (INVERSE). Some terminals emit glitches for - * underline. Just for completeness, we recognize all of the video - * attributes. - * - * xmcInline (class XmcInline) - * When true, limits the extent of an SGR change to the current line. - * The default is `false'. (No termcap or terminfo equivalent, though - * there are comments in some entries relating to this issue). - * - * xmcMoveSGR (class XmcMoveSGR) - * When false, a cursor movement will leave a glitch when SGR's are - * active. The default is `true'. (termcap ms, terminfo msgr). - * - * TODO: - * When xmc is active, the terminfo max_attributes (ma) capability is - * assumed to be 1. - * - * The xmcAttributes resource should also apply to alternate character - * sets and to color. - */ - -#include -#include - -#define MARK_ON(a) (my_attrs & a) != 0 && (term->flags & (whichone = a)) == 0 -#define MARK_OFF(a) (my_attrs & a) != 0 && (term->flags & (whichone = a)) != 0 - -void -Mark_XMC(TScreen * screen, int param) -{ - static IChar *glitch; - Bool found = False; - Char my_attrs = (screen->xmc_attributes & XMC_FLAGS); - Char whichone = 0; - - if (glitch == 0) { - unsigned len = screen->xmc_glitch; - glitch = TypeMallocN(IChar, len); - while (len--) - glitch[len] = XMC_GLITCH; - } - switch (param) { - case -1: /* DEFAULT */ - case 0: /* FALLTHRU */ - found = MARK_OFF((term->flags & XMC_FLAGS)); - break; - case 1: - found = MARK_ON(BOLD); - break; - case 4: - found = MARK_ON(UNDERLINE); - break; - case 5: - found = MARK_ON(BLINK); - break; - case 7: - found = MARK_ON(INVERSE); - break; - case 22: - found = MARK_OFF(BOLD); - break; - case 24: - found = MARK_OFF(UNDERLINE); - break; - case 25: - found = MARK_OFF(BLINK); - break; - case 27: - found = MARK_OFF(INVERSE); - break; - } - - /* - * Write a glitch with the attributes temporarily set to the new(er) - * ones. - */ - if (found) { - unsigned save = term->flags; - term->flags ^= whichone; - TRACE(("XMC Writing glitch (%d/%d) after SGR %d\n", my_attrs, - whichone, param)); - dotext(screen, '?', glitch, screen->xmc_glitch); - term->flags = save; - } -} - -/* - * Force a glitch on cursor movement when we're in standout mode and not at the - * end of a line. - */ -void -Jump_XMC(TScreen * screen) -{ - if (!screen->move_sgr_ok - && screen->cur_col <= CurMaxCol(screen, screen->cur_row)) { - Mark_XMC(screen, -1); - } -} - -/* - * After writing text to the screen, resolve mismatch between the current - * location and any attributes that would have been set by preceding locations. - */ -void -Resolve_XMC(TScreen * screen) -{ - Bool changed = False; - Char start; - Char my_attrs = (screen->xmc_attributes & XMC_FLAGS); - int row = screen->cur_row; - int col = screen->cur_col; - - /* Find the preceding cell. - */ - if (getXtermCell(screen, row, col) != XMC_GLITCH) { - if (col != 0) { - col--; - } else if (!screen->xmc_inline && row != 0) { - row--; - col = CurMaxCol(screen, row); - } - } - start = (SCRN_BUF_ATTRS(screen, row)[col] & my_attrs); - - /* Now propagate the starting state until we reach a cell which holds - * a glitch. - */ - for (;;) { - if (col < CurMaxCol(screen, row)) { - col++; - } else if (!screen->xmc_inline && row < screen->max_row) { - row++; - col = 0; - } else - break; - if (getXtermCell(screen, row, col) == XMC_GLITCH) - break; - if ((SCRN_BUF_ATTRS(screen, row)[col] & my_attrs) != start) { - SCRN_BUF_ATTRS(screen, row)[col] = start | - (SCRN_BUF_ATTRS(screen, row)[col] & ~my_attrs); - changed = True; - } - } - - TRACE(("XMC %s (%s:%d/%d) from %d,%d to %d,%d\n", - changed ? "Ripple" : "Nochange", - BtoS(term->flags & my_attrs), - my_attrs, start, - screen->cur_row, screen->cur_col, - row, col)); - - if (changed) { - ScrnUpdate(screen, screen->cur_row, 0, row + 1 - screen->cur_row, - MaxCols(screen), True); - } -} diff --git a/nx-X11/programs/xterm/trace.c b/nx-X11/programs/xterm/trace.c deleted file mode 100644 index abaaf634f..000000000 --- a/nx-X11/programs/xterm/trace.c +++ /dev/null @@ -1,490 +0,0 @@ -/* $XTermId: trace.c,v 1.63 2005/09/18 23:48:13 tom Exp $ */ - -/* - * $XFree86: xc/programs/xterm/trace.c,v 3.23 2005/09/18 23:48:13 dickey Exp $ - */ - -/************************************************************ - -Copyright 1997-2004,2005 by Thomas E. Dickey - - All Rights Reserved - -Permission to use, copy, modify, and distribute this software and its -documentation for any purpose and without fee is hereby granted, -provided that the above copyright notice appear in all copies and that -both that copyright notice and this permission notice appear in -supporting documentation, and that the name of the above listed -copyright holder(s) not be used in advertising or publicity pertaining -to distribution of the software without specific, written prior -permission. - -THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD -TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY -AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE -LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - -********************************************************/ - -/* - * debugging support via TRACE macro. - */ - -#include /* for definition of GCC_UNUSED */ -#include -#include - -#include -#include -#include -#include -#include -#include - -#ifdef HAVE_X11_TRANSLATEI_H -#include -#else -#ifdef __cplusplus -extern "C" { -#endif - - extern String _XtPrintXlations(Widget w, - XtTranslations xlations, - Widget accelWidget, - _XtBoolean includeRHS); -#ifdef __cplusplus -} -#endif -#endif -char *trace_who = "parent"; - -void -Trace(char *fmt,...) -{ - static FILE *fp; - static char *trace_out; - va_list ap; - - if (fp != 0 - && trace_who != trace_out) { - fclose(fp); - fp = 0; - } - trace_out = trace_who; - - if (!fp) { - char name[BUFSIZ]; -#if 0 /* usually I do not want unique names */ - int unique; - for (unique = 0;; ++unique) { - if (unique) - sprintf(name, "Trace-%s.out-%d", trace_who, unique); - else - sprintf(name, "Trace-%s.out", trace_who); - if ((fp = fopen(name, "r")) == 0) { - break; - } - fclose(fp); - } -#else - sprintf(name, "Trace-%s.out", trace_who); -#endif - fp = fopen(name, "w"); - if (fp != 0) { - time_t now = time((time_t *) 0); - fprintf(fp, "%s\n", xtermVersion()); -#ifdef HAVE_UNISTD_H - fprintf(fp, "process %d real (%u/%u) effective (%u/%u) -- %s", - getpid(), - (unsigned) getuid(), (unsigned) getgid(), - (unsigned) geteuid(), (unsigned) getegid(), - ctime(&now)); -#else - fprintf(fp, "process %d -- %s", - getpid(), - ctime(&now)); -#endif - } - } - if (!fp) - abort(); - - va_start(ap, fmt); - if (fmt != 0) { - vfprintf(fp, fmt, ap); - (void) fflush(fp); - } else { - (void) fclose(fp); - (void) fflush(stdout); - (void) fflush(stderr); - } - va_end(ap); -} - -char * -visibleChars(PAIRED_CHARS(Char * buf, Char * buf2), unsigned len) -{ - static char *result; - static unsigned used; - unsigned limit = ((len + 1) * 8) + 1; - char *dst; - - if (limit > used) { - used = limit; - result = XtRealloc(result, used); - } - dst = result; - while (len--) { - unsigned value = *buf++; -#if OPT_WIDE_CHARS - if (buf2 != 0) { - value |= (*buf2 << 8); - buf2++; - } - if (value > 255) - sprintf(dst, "\\u+%04X", value); - else -#endif - if (E2A(value) < 32 || (E2A(value) >= 127 && E2A(value) < 160)) - sprintf(dst, "\\%03o", value); - else - sprintf(dst, "%c", CharOf(value)); - dst += strlen(dst); - } - return result; -} - -char * -visibleIChar(IChar * buf, unsigned len) -{ - static char *result; - static unsigned used; - unsigned limit = ((len + 1) * 6) + 1; - char *dst; - - if (limit > used) { - used = limit; - result = XtRealloc(result, used); - } - dst = result; - while (len--) { - unsigned value = *buf++; -#if OPT_WIDE_CHARS - if (value > 255) - sprintf(dst, "\\u+%04X", value); - else -#endif - if (E2A(value) < 32 || (E2A(value) >= 127 && E2A(value) < 160)) - sprintf(dst, "\\%03o", value); - else - sprintf(dst, "%c", CharOf(value)); - dst += strlen(dst); - } - return result; -} - -#define CASETYPE(name) case name: result = #name; break; - -const char * -visibleKeyboardType(xtermKeyboardType type) -{ - const char *result = "?"; - switch (type) { - CASETYPE(keyboardIsLegacy); /* bogus vt220 codes for F1-F4, etc. */ - CASETYPE(keyboardIsDefault); - CASETYPE(keyboardIsHP); - CASETYPE(keyboardIsSCO); - CASETYPE(keyboardIsSun); - CASETYPE(keyboardIsVT220); - } - return result; -} - -void -TraceSizeHints(XSizeHints * hints) -{ - TRACE(("size hints:\n")); - if (hints->flags & (USPosition | PPosition)) - TRACE((" position %d,%d%s%s\n", hints->y, hints->x, - hints->flags & USPosition ? " user" : "", - hints->flags & PPosition ? " prog" : "")); - if (hints->flags & (USSize | PSize)) - TRACE((" size %d,%d%s%s\n", hints->height, hints->width, - hints->flags & USSize ? " user" : "", - hints->flags & PSize ? " prog" : "")); - if (hints->flags & PMinSize) - TRACE((" min %d,%d\n", hints->min_height, hints->min_width)); - if (hints->flags & PMaxSize) - TRACE((" max %d,%d\n", hints->max_height, hints->max_width)); - if (hints->flags & PResizeInc) - TRACE((" inc %d,%d\n", hints->height_inc, hints->width_inc)); - if (hints->flags & PAspect) - TRACE((" min aspect %d/%d\n", hints->min_aspect.y, hints->min_aspect.y)); - if (hints->flags & PAspect) - TRACE((" max aspect %d/%d\n", hints->max_aspect.y, hints->max_aspect.y)); - if (hints->flags & PBaseSize) - TRACE((" base %d,%d\n", hints->base_height, hints->base_width)); - if (hints->flags & PWinGravity) - TRACE((" gravity %d\n", hints->win_gravity)); -} - -void -TraceWMSizeHints(XtermWidget xw) -{ - XSizeHints sizehints; - long supp = 0; - - bzero(&sizehints, sizeof(sizehints)); - if (!XGetWMNormalHints(xw->screen.display, XtWindow(SHELL_OF(xw)), - &sizehints, &supp)) - bzero(&sizehints, sizeof(sizehints)); - TraceSizeHints(&sizehints); -} - -/* - * Some calls to XGetAtom() will fail, and we don't want to stop. So we use - * our own error-handler. - */ -static int -no_error(Display * dpy GCC_UNUSED, XErrorEvent * event GCC_UNUSED) -{ - return 1; -} - -void -TraceTranslations(const char *name, Widget w) -{ - String result; - XErrorHandler save = XSetErrorHandler(no_error); - XtTranslations xlations; - Widget xcelerat; - - TRACE(("TraceTranslations for %s (widget %#lx)\n", name, (long) w)); - if (w) { - XtVaGetValues(w, - XtNtranslations, &xlations, - XtNaccelerators, &xcelerat, - (XtPointer) 0); - TRACE(("... xlations %#08lx\n", (long) xlations)); - TRACE(("... xcelerat %#08lx\n", (long) xcelerat)); - result = _XtPrintXlations(w, xlations, xcelerat, True); - TRACE(("%s\n", result != 0 ? result : "(null)")); - if (result) - XFree(result); - } else { - TRACE(("none (widget is null)\n")); - } - XSetErrorHandler(save); -} - -#define XRES_S(name) Trace(#name " = %s\n", NonNull(resp->name)) -#define XRES_B(name) Trace(#name " = %s\n", BtoS(resp->name)) -#define XRES_I(name) Trace(#name " = %d\n", resp->name) - -void -TraceXtermResources(void) -{ - XTERM_RESOURCE *resp = &resource; - - Trace("XTERM_RESOURCE settings:\n"); - XRES_S(xterm_name); - XRES_S(icon_geometry); - XRES_S(title); - XRES_S(icon_name); - XRES_S(term_name); - XRES_S(tty_modes); - XRES_B(hold_screen); - XRES_B(utmpInhibit); - XRES_B(utmpDisplayId); - XRES_B(messages); - XRES_B(sunFunctionKeys); -#if OPT_SUNPC_KBD - XRES_B(sunKeyboard); -#endif -#if OPT_HP_FUNC_KEYS - XRES_B(hpFunctionKeys); -#endif -#if OPT_SCO_FUNC_KEYS - XRES_B(scoFunctionKeys); -#endif -#if OPT_INITIAL_ERASE - XRES_B(ptyInitialErase); - XRES_B(backarrow_is_erase); -#endif - XRES_B(wait_for_map); - XRES_B(useInsertMode); -#if OPT_ZICONBEEP - XRES_I(zIconBeep); -#endif -#if OPT_PTY_HANDSHAKE - XRES_B(ptyHandshake); -#endif -#if OPT_SAME_NAME - XRES_B(sameName); -#endif -#if OPT_SESSION_MGT - XRES_B(sessionMgt); -#endif -} - -void -TraceArgv(const char *tag, char **argv) -{ - int n = 0; - - TRACE(("%s:\n", tag)); - while (*argv != 0) { - TRACE((" %d:%s\n", n++, *argv++)); - } -} - -static char * -parse_option(char *dst, char *src, int first) -{ - char *s; - - if (!strncmp(src, "-/+", 3)) { - dst[0] = first; - strcpy(dst + 1, src + 3); - } else { - strcpy(dst, src); - } - for (s = dst; *s != '\0'; s++) { - if (*s == '#' || *s == '%' || *s == 'S') { - s[1] = '\0'; - } else if (*s == ' ') { - *s = '\0'; - break; - } - } - return dst; -} - -static Bool -same_option(OptionHelp * opt, XrmOptionDescRec * res) -{ - char temp[BUFSIZ]; - return !strcmp(parse_option(temp, opt->opt, res->option[0]), res->option); -} - -static Bool -standard_option(char *opt) -{ - static const char *table[] = - { - "+rv", - "+synchronous", - "-background", - "-bd", - "-bg", - "-bordercolor", - "-borderwidth", - "-bw", - "-display", - "-fg", - "-fn", - "-font", - "-foreground", - "-geometry", - "-iconic", - "-name", - "-reverse", - "-rv", - "-selectionTimeout", - "-synchronous", - "-title", - "-xnllanguage", - "-xrm", - "-xtsessionID", - }; - Cardinal n; - char temp[BUFSIZ]; - - opt = parse_option(temp, opt, '-'); - for (n = 0; n < XtNumber(table); n++) { - if (!strcmp(opt, table[n])) - return True; - } - return False; -} - -/* - * Analyse the options/help messages for inconsistencies. - */ -void -TraceOptions(OptionHelp * options, XrmOptionDescRec * resources, Cardinal res_count) -{ - OptionHelp *opt_array = sortedOpts(options, resources, res_count); - size_t j, k; - XrmOptionDescRec *res_array = sortedOptDescs(resources, res_count); - Bool first, found; - - TRACE(("Checking options-tables for inconsistencies:\n")); - -#if 0 - TRACE(("Options listed in help-message:\n")); - for (j = 0; options[j].opt != 0; j++) - TRACE(("%5d %-28s %s\n", j, opt_array[j].opt, opt_array[j].desc)); - TRACE(("Options listed in resource-table:\n")); - for (j = 0; j < res_count; j++) - TRACE(("%5d %-28s %s\n", j, res_array[j].option, res_array[j].specifier)); -#endif - - /* list all options[] not found in resources[] */ - for (j = 0, first = True; options[j].opt != 0; j++) { - found = False; - for (k = 0; k < res_count; k++) { - if (same_option(&opt_array[j], &res_array[k])) { - found = True; - break; - } - } - if (!found) { - if (first) { - TRACE(("Options listed in help, not found in resource list:\n")); - first = False; - } - TRACE((" %-28s%s\n", opt_array[j].opt, - standard_option(opt_array[j].opt) ? " (standard)" : "")); - } - } - - /* list all resources[] not found in options[] */ - for (j = 0, first = True; j < res_count; j++) { - found = False; - for (k = 0; options[k].opt != 0; k++) { - if (same_option(&opt_array[k], &res_array[j])) { - found = True; - break; - } - } - if (!found) { - if (first) { - TRACE(("Resource list items not found in options-help:\n")); - first = False; - } - TRACE((" %s\n", res_array[j].option)); - } - } - - TRACE(("Resource list items that will be ignored by XtOpenApplication:\n")); - for (j = 0; j < res_count; j++) { - switch (res_array[j].argKind) { - case XrmoptionSkipArg: - TRACE((" %-28s {param}\n", res_array[j].option)); - break; - case XrmoptionSkipNArgs: - TRACE((" %-28s {%ld params}\n", res_array[j].option, (long) - res_array[j].value)); - break; - case XrmoptionSkipLine: - TRACE((" %-28s {remainder of line}\n", res_array[j].option)); - break; - default: - break; - } - } -} diff --git a/nx-X11/programs/xterm/trace.h b/nx-X11/programs/xterm/trace.h deleted file mode 100644 index 9ddfb4650..000000000 --- a/nx-X11/programs/xterm/trace.h +++ /dev/null @@ -1,79 +0,0 @@ -/* $XTermId: trace.h,v 1.35 2005/09/18 23:48:13 tom Exp $ */ - -/* - * $XFree86: xc/programs/xterm/trace.h,v 3.17 2005/09/18 23:48:13 dickey Exp $ - */ - -/************************************************************ - -Copyright 1997-2004,2005 by Thomas E. Dickey - - All Rights Reserved - -Permission to use, copy, modify, and distribute this software and its -documentation for any purpose and without fee is hereby granted, -provided that the above copyright notice appear in all copies and that -both that copyright notice and this permission notice appear in -supporting documentation, and that the name of the above listed -copyright holder(s) not be used in advertising or publicity pertaining -to distribution of the software without specific, written prior -permission. - -THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD -TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY -AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE -LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - -********************************************************/ - -/* - * Common/useful definitions for XTERM application - */ -#ifndef included_trace_h -#define included_trace_h - -#include - -#if OPT_TRACE - -extern void Trace ( char *, ... ) -#ifdef GCC_PRINTF - __attribute__ ((format(printf,1,2))) -#endif - ; -#define TRACE(p) Trace p - -#if OPT_TRACE > 1 -#define TRACE2(p) Trace p -#endif - -extern char * visibleChars (PAIRED_CHARS(Char *buf, Char *buf2), unsigned len); -extern char * visibleIChar (IChar *, unsigned); - -extern void TraceArgv(const char *tag, char **argv); -#define TRACE_ARGV(tag,argv) TraceArgv(tag,argv) - -extern char *trace_who; -#define TRACE_CHILD int tracing_child = (trace_who = "child") != 0; - -extern void TraceSizeHints(XSizeHints *); -#define TRACE_HINTS(hints) TraceSizeHints(hints) - -extern void TraceOptions(OptionHelp *options, XrmOptionDescRec *resources, Cardinal count); -#define TRACE_OPTS(opts,ress,lens) TraceOptions(opts,ress,lens) - -extern void TraceTranslations(const char *, Widget); -#define TRACE_TRANS(name,w) TraceTranslations(name,w) - -extern void TraceWMSizeHints(XtermWidget); -#define TRACE_WM_HINTS(w) TraceWMSizeHints(w) - -extern void TraceXtermResources(void); -#define TRACE_XRES() TraceXtermResources() - -#endif - -#endif /* included_trace_h */ diff --git a/nx-X11/programs/xterm/unicode/README b/nx-X11/programs/xterm/unicode/README deleted file mode 100644 index a6b4fb1db..000000000 --- a/nx-X11/programs/xterm/unicode/README +++ /dev/null @@ -1,24 +0,0 @@ --- $XTermId: README,v 1.10 2004/12/01 01:27:49 tom Exp $ --- $XFree86: xc/programs/xterm/unicode/README,v 1.5 2004/12/01 01:27:49 dickey Exp $ --- Thomas E. Dickey - -These are some scripts and datafiles used for generating tables used in the -experimental UTF-8 implementation in xterm. - -To run the convmap.pl script, you will need a copy of UnicodeData-Latest.txt -which is currently available as - - ftp://ftp.unicode.org/Public/UNIDATA/UnicodeData.txt - -It is a large file (~877kb), so it is not included in this distribution. - -convmap.pl is used to generate ../keysym2ucs.c, e.g., - - ./convmap.pl >../keysym2ucs.c - -keysym.map is input data for convmap.pl - - -The make-precompose.sh script makes the precompose.c file, which is used to -handle canonical composition. This also needs UnicodeData-Latest.txt. It uses -precompose.c.head and precompose.c.tail as templates. diff --git a/nx-X11/programs/xterm/unicode/convmap.pl b/nx-X11/programs/xterm/unicode/convmap.pl deleted file mode 100644 index aa85b6fb7..000000000 --- a/nx-X11/programs/xterm/unicode/convmap.pl +++ /dev/null @@ -1,177 +0,0 @@ -#!/usr/bin/perl -# Generate keysym2ucs.c file -# -# $XFree86: xc/programs/xterm/unicode/convmap.pl,v 1.5 2000/01/24 22:22:05 dawes Exp $ - -sub utf8 ($) { - my $c = shift(@_); - - if ($c < 0x80) { - return sprintf("%c", $c); - } elsif ($c < 0x800) { - return sprintf("%c%c", 0xc0 | ($c >> 6), 0x80 | ($c & 0x3f)); - } elsif ($c < 0x10000) { - return sprintf("%c%c%c", - 0xe0 | ($c >> 12), - 0x80 | (($c >> 6) & 0x3f), - 0x80 | ( $c & 0x3f)); - } elsif ($c < 0x200000) { - return sprintf("%c%c%c%c", - 0xf0 | ($c >> 18), - 0x80 | (($c >> 12) & 0x3f), - 0x80 | (($c >> 6) & 0x3f), - 0x80 | ( $c & 0x3f)); - } elsif ($c < 0x4000000) { - return sprintf("%c%c%c%c%c", - 0xf8 | ($c >> 24), - 0x80 | (($c >> 18) & 0x3f), - 0x80 | (($c >> 12) & 0x3f), - 0x80 | (($c >> 6) & 0x3f), - 0x80 | ( $c & 0x3f)); - - } elsif ($c < 0x80000000) { - return sprintf("%c%c%c%c%c%c", - 0xfe | ($c >> 30), - 0x80 | (($c >> 24) & 0x3f), - 0x80 | (($c >> 18) & 0x3f), - 0x80 | (($c >> 12) & 0x3f), - 0x80 | (($c >> 6) & 0x3f), - 0x80 | ( $c & 0x3f)); - } else { - return utf8(0xfffd); - } -} - -$unicodedata = "UnicodeData-Latest.txt"; - -# read list of all Unicode names -if (!open(UDATA, $unicodedata) && !open(UDATA, "$unicodedata")) { - die ("Can't open Unicode database '$unicodedata':\n$!\n\n" . - "Please make sure that you have downloaded the file\n" . - "ftp://ftp.unicode.org/Public/UNIDATA/UnicodeData-Latest.txt\n"); -} -while () { - if (/^([0-9,A-F]{4});([^;]*);([^;]*);([^;]*);([^;]*);([^;]*);([^;]*);([^;]*);([^;]*);([^;]*);([^;]*);([^;]*);([^;]*);([^;]*);([^;]*)$/) { - $name{hex($1)} = $2; - } else { - die("Syntax error in line '$_' in file '$unicodedata'"); - } -} -close(UDATA); - -# read mapping (from http://wsinwp07.win.tue.nl:1234/unicode/keysym.map) -open(LIST, ") { - if (/^0x([0-9a-f]{4})\s+U([0-9a-f]{4})\s*(\#.*)?$/){ - $keysym = hex($1); - $ucs = hex($2); - $keysym_to_ucs{$keysym} = $ucs; - } elsif (/^\s*\#/ || /^\s*$/) { - } else { - die("Syntax error in 'list' in line\n$_\n"); - } -} -close(LIST); - -# read entries in keysymdef.h -open(LIST, ") { - if (/^\#define\s+XK_([A-Za-z_0-9]+)\s+0x([0-9a-fA-F]+)\s*(\/.*)?$/) { - next if /\/\* deprecated \*\//; - $keysymname = $1; - $keysym = hex($2); - $keysym_to_keysymname{$keysym} = $keysymname; - } -} -close(LIST); - -print < UTF-8 conversion will hopefully one day be provided - * by Xlib via XmbLookupString() and should ideally not have to be - * done in X applications. But we are not there yet. - * - * We allow to represent any UCS character in the range U+00000000 to - * U+00FFFFFF by a keysym value in the range 0x01000000 to 0x01ffffff. - * This admittedly does not cover the entire 31-bit space of UCS, but - * it does cover all of the characters up to U+10FFFF, which can be - * represented by UTF-16, and more, and it is very unlikely that higher - * UCS codes will ever be assigned by ISO. So to get Unicode character - * U+ABCD you can directly use keysym 0x1000abcd. - * - * NOTE: The comments in the table below contain the actual character - * encoded in UTF-8, so for viewing and editing best use an editor in - * UTF-8 mode. - * - * Author: Markus G. Kuhn , University of Cambridge, June 1999 - * - * Special thanks to Richard Verhoeven for preparing - * an initial draft of the mapping table. - * - * This software is in the public domain. Share and enjoy! - */ - -#include - -struct codepair { - unsigned short keysym; - unsigned short ucs; -} keysymtab[] = { -EOT - -for $keysym (sort {$a <=> $b} keys(%keysym_to_keysymname)) { - $ucs = $keysym_to_ucs{$keysym}; - next if $keysym >= 0xf000 || $keysym < 0x100; - if ($ucs) { - printf(" { 0x%04x, 0x%04x }, /*%28s %s %s */\n", - $keysym, $ucs, $keysym_to_keysymname{$keysym}, utf8($ucs), - defined($name{$ucs}) ? $name{$ucs} : "???" ); - } else { - printf("/* 0x%04x %39s ? ??? */\n", - $keysym, $keysym_to_keysymname{$keysym}); - } -} - -print <= 0x0020 && keysym <= 0x007e) || - (keysym >= 0x00a0 && keysym <= 0x00ff)) - return keysym; - - /* also check for directly encoded 24-bit UCS characters */ - if ((keysym & 0xff000000) == 0x01000000) - return keysym & 0x00ffffff; - - /* binary search in table */ - while (max >= min) { - mid = (min + max) / 2; - if (keysymtab[mid].keysym < keysym) - min = mid + 1; - else if (keysymtab[mid].keysym > keysym) - max = mid - 1; - else { - /* found it */ - return keysymtab[mid].ucs; - } - } - - /* no matching Unicode value found */ - return -1; -} -EOT diff --git a/nx-X11/programs/xterm/unicode/keysym.map b/nx-X11/programs/xterm/unicode/keysym.map deleted file mode 100644 index 6e587bdc0..000000000 --- a/nx-X11/programs/xterm/unicode/keysym.map +++ /dev/null @@ -1,1062 +0,0 @@ -# This list can be used to convert X11 Keysyms to Unicode 2.1 character. -# The list is not checked for correctness by Unicode officials. Use it -# at your own risk and the creator is not responsable for any damage that -# occured due to using this list. -# -# The list is created by looking at the Keysym names and the Unicode data -# file. Other mapping tables were used as a reference where needed. -# Due to a lack of knowledge of the Hebrew, Thai and Hangul symbols, -# expect errors in these sections. The mapping of the keypad keys -# might also require some adjustments. -# -# The following fields are used: -# 1 The X11 keysym numbers from the include file keysymdef.h -# 2 The Unicode (2.1) position (U0000 means unknown Unicode position) -# # -# 3 the name of the X11 keysym (without XK_) -# -# Authors: Richard Verhoeven, TUE, -# Markus Kuhn, University of Cambridge, -# -# You are free to use and modify this table. If you introduce errors -# in the table, please remove the copyright line. If you remove errors, -# please let me know, so I can update my version. -# -# $XFree86: xc/programs/xterm/unicode/keysym.map,v 1.1 1999/06/12 15:37:24 dawes Exp $ -# -0x0020 U0020 # space -0x0021 U0021 # exclam -0x0022 U0022 # quotedbl -0x0023 U0023 # numbersign -0x0024 U0024 # dollar -0x0025 U0025 # percent -0x0026 U0026 # ampersand -0x0027 U0027 # apostrophe -0x0027 U0027 # quoteright /* deprecated */ -0x0028 U0028 # parenleft -0x0029 U0029 # parenright -0x002a U002a # asterisk -0x002b U002b # plus -0x002c U002c # comma -0x002d U002d # minus -0x002e U002e # period -0x002f U002f # slash -0x0030 U0030 # 0 -0x0031 U0031 # 1 -0x0032 U0032 # 2 -0x0033 U0033 # 3 -0x0034 U0034 # 4 -0x0035 U0035 # 5 -0x0036 U0036 # 6 -0x0037 U0037 # 7 -0x0038 U0038 # 8 -0x0039 U0039 # 9 -0x003a U003a # colon -0x003b U003b # semicolon -0x003c U003c # less -0x003d U003d # equal -0x003e U003e # greater -0x003f U003f # question -0x0040 U0040 # at -0x0041 U0041 # A -0x0042 U0042 # B -0x0043 U0043 # C -0x0044 U0044 # D -0x0045 U0045 # E -0x0046 U0046 # F -0x0047 U0047 # G -0x0048 U0048 # H -0x0049 U0049 # I -0x004a U004a # J -0x004b U004b # K -0x004c U004c # L -0x004d U004d # M -0x004e U004e # N -0x004f U004f # O -0x0050 U0050 # P -0x0051 U0051 # Q -0x0052 U0052 # R -0x0053 U0053 # S -0x0054 U0054 # T -0x0055 U0055 # U -0x0056 U0056 # V -0x0057 U0057 # W -0x0058 U0058 # X -0x0059 U0059 # Y -0x005a U005a # Z -0x005b U005b # bracketleft -0x005c U005c # backslash -0x005d U005d # bracketright -0x005e U005e # asciicircum -0x005f U005f # underscore -0x0060 U0060 # grave -0x0060 U0060 # quoteleft /* deprecated */ -0x0061 U0061 # a -0x0062 U0062 # b -0x0063 U0063 # c -0x0064 U0064 # d -0x0065 U0065 # e -0x0066 U0066 # f -0x0067 U0067 # g -0x0068 U0068 # h -0x0069 U0069 # i -0x006a U006a # j -0x006b U006b # k -0x006c U006c # l -0x006d U006d # m -0x006e U006e # n -0x006f U006f # o -0x0070 U0070 # p -0x0071 U0071 # q -0x0072 U0072 # r -0x0073 U0073 # s -0x0074 U0074 # t -0x0075 U0075 # u -0x0076 U0076 # v -0x0077 U0077 # w -0x0078 U0078 # x -0x0079 U0079 # y -0x007a U007a # z -0x007b U007b # braceleft -0x007c U007c # bar -0x007d U007d # braceright -0x007e U007e # asciitilde -0x00a0 U00a0 # nobreakspace -0x00a1 U00a1 # exclamdown -0x00a2 U00a2 # cent -0x00a3 U00a3 # sterling -0x00a4 U00a4 # currency -0x00a5 U00a5 # yen -0x00a6 U00a6 # brokenbar -0x00a7 U00a7 # section -0x00a8 U00a8 # diaeresis -0x00a9 U00a9 # copyright -0x00aa U00aa # ordfeminine -0x00ab U00ab # guillemotleft /* left angle quotation mark */ -0x00ac U00ac # notsign -0x00ad U00ad # hyphen -0x00ae U00ae # registered -0x00af U00af # macron -0x00b0 U00b0 # degree -0x00b1 U00b1 # plusminus -0x00b2 U00b2 # twosuperior -0x00b3 U00b3 # threesuperior -0x00b4 U00b4 # acute -0x00b5 U00b5 # mu -0x00b6 U00b6 # paragraph -0x00b7 U00b7 # periodcentered -0x00b8 U00b8 # cedilla -0x00b9 U00b9 # onesuperior -0x00ba U00ba # masculine -0x00bb U00bb # guillemotright /* right angle quotation mark */ -0x00bc U00bc # onequarter -0x00bd U00bd # onehalf -0x00be U00be # threequarters -0x00bf U00bf # questiondown -0x00c0 U00c0 # Agrave -0x00c1 U00c1 # Aacute -0x00c2 U00c2 # Acircumflex -0x00c3 U00c3 # Atilde -0x00c4 U00c4 # Adiaeresis -0x00c5 U00c5 # Aring -0x00c6 U00c6 # AE -0x00c7 U00c7 # Ccedilla -0x00c8 U00c8 # Egrave -0x00c9 U00c9 # Eacute -0x00ca U00ca # Ecircumflex -0x00cb U00cb # Ediaeresis -0x00cc U00cc # Igrave -0x00cd U00cd # Iacute -0x00ce U00ce # Icircumflex -0x00cf U00cf # Idiaeresis -0x00d0 U00d0 # ETH -0x00d0 U00d0 # Eth /* deprecated */ -0x00d1 U00d1 # Ntilde -0x00d2 U00d2 # Ograve -0x00d3 U00d3 # Oacute -0x00d4 U00d4 # Ocircumflex -0x00d5 U00d5 # Otilde -0x00d6 U00d6 # Odiaeresis -0x00d7 U00d7 # multiply -0x00d8 U00d8 # Ooblique -0x00d9 U00d9 # Ugrave -0x00da U00da # Uacute -0x00db U00db # Ucircumflex -0x00dc U00dc # Udiaeresis -0x00dd U00dd # Yacute -0x00de U00de # THORN -0x00de U00de # Thorn /* deprecated */ -0x00df U00df # ssharp -0x00e0 U00e0 # agrave -0x00e1 U00e1 # aacute -0x00e2 U00e2 # acircumflex -0x00e3 U00e3 # atilde -0x00e4 U00e4 # adiaeresis -0x00e5 U00e5 # aring -0x00e6 U00e6 # ae -0x00e7 U00e7 # ccedilla -0x00e8 U00e8 # egrave -0x00e9 U00e9 # eacute -0x00ea U00ea # ecircumflex -0x00eb U00eb # ediaeresis -0x00ec U00ec # igrave -0x00ed U00ed # iacute -0x00ee U00ee # icircumflex -0x00ef U00ef # idiaeresis -0x00f0 U00f0 # eth -0x00f1 U00f1 # ntilde -0x00f2 U00f2 # ograve -0x00f3 U00f3 # oacute -0x00f4 U00f4 # ocircumflex -0x00f5 U00f5 # otilde -0x00f6 U00f6 # odiaeresis -0x00f7 U00f7 # division -0x00f8 U00f8 # oslash -0x00f9 U00f9 # ugrave -0x00fa U00fa # uacute -0x00fb U00fb # ucircumflex -0x00fc U00fc # udiaeresis -0x00fd U00fd # yacute -0x00fe U00fe # thorn -0x00ff U00ff # ydiaeresis -0x01a1 U0104 # Aogonek -0x01a2 U02d8 # breve -0x01a3 U0141 # Lstroke -0x01a5 U013d # Lcaron -0x01a6 U015a # Sacute -0x01a9 U0160 # Scaron -0x01aa U015e # Scedilla -0x01ab U0164 # Tcaron -0x01ac U0179 # Zacute -0x01ae U017d # Zcaron -0x01af U017b # Zabovedot -0x01b1 U0105 # aogonek -0x01b2 U02db # ogonek -0x01b3 U0142 # lstroke -0x01b5 U013e # lcaron -0x01b6 U015b # sacute -0x01b7 U02c7 # caron -0x01b9 U0161 # scaron -0x01ba U015f # scedilla -0x01bb U0165 # tcaron -0x01bc U017a # zacute -0x01bd U02dd # doubleacute -0x01be U017e # zcaron -0x01bf U017c # zabovedot -0x01c0 U0154 # Racute -0x01c3 U0102 # Abreve -0x01c5 U0139 # Lacute -0x01c6 U0106 # Cacute -0x01c8 U010c # Ccaron -0x01ca U0118 # Eogonek -0x01cc U011a # Ecaron -0x01cf U010e # Dcaron -0x01d0 U0110 # Dstroke -0x01d1 U0143 # Nacute -0x01d2 U0147 # Ncaron -0x01d5 U0150 # Odoubleacute -0x01d8 U0158 # Rcaron -0x01d9 U016e # Uring -0x01db U0170 # Udoubleacute -0x01de U0162 # Tcedilla -0x01e0 U0155 # racute -0x01e3 U0103 # abreve -0x01e5 U013a # lacute -0x01e6 U0107 # cacute -0x01e8 U010d # ccaron -0x01ea U0119 # eogonek -0x01ec U011b # ecaron -0x01ef U010f # dcaron -0x01f0 U0111 # dstroke -0x01f1 U0144 # nacute -0x01f2 U0148 # ncaron -0x01f5 U0151 # odoubleacute -0x01f8 U0159 # rcaron -0x01f9 U016f # uring -0x01fb U0171 # udoubleacute -0x01fe U0163 # tcedilla -0x01ff U02d9 # abovedot -0x02a1 U0126 # Hstroke -0x02a6 U0124 # Hcircumflex -0x02a9 U0130 # Iabovedot -0x02ab U011e # Gbreve -0x02ac U0134 # Jcircumflex -0x02b1 U0127 # hstroke -0x02b6 U0125 # hcircumflex -0x02b9 U0131 # idotless -0x02bb U011f # gbreve -0x02bc U0135 # jcircumflex -0x02c5 U010a # Cabovedot -0x02c6 U0108 # Ccircumflex -0x02d5 U0120 # Gabovedot -0x02d8 U011c # Gcircumflex -0x02dd U016c # Ubreve -0x02de U015c # Scircumflex -0x02e5 U010b # cabovedot -0x02e6 U0109 # ccircumflex -0x02f5 U0121 # gabovedot -0x02f8 U011d # gcircumflex -0x02fd U016d # ubreve -0x02fe U015d # scircumflex -0x03a2 U0138 # kra -0x03a3 U0156 # Rcedilla -0x03a5 U0128 # Itilde -0x03a6 U013b # Lcedilla -0x03aa U0112 # Emacron -0x03ab U0122 # Gcedilla -0x03ac U0166 # Tslash -0x03b3 U0157 # rcedilla -0x03b5 U0129 # itilde -0x03b6 U013c # lcedilla -0x03ba U0113 # emacron -0x03bb U0123 # gcedilla -0x03bc U0167 # tslash -0x03bd U014a # ENG -0x03bf U014b # eng -0x03c0 U0100 # Amacron -0x03c7 U012e # Iogonek -0x03cc U0116 # Eabovedot -0x03cf U012a # Imacron -0x03d1 U0145 # Ncedilla -0x03d2 U014c # Omacron -0x03d3 U0136 # Kcedilla -0x03d9 U0172 # Uogonek -0x03dd U0168 # Utilde -0x03de U016a # Umacron -0x03e0 U0101 # amacron -0x03e7 U012f # iogonek -0x03ec U0117 # eabovedot -0x03ef U012b # imacron -0x03f1 U0146 # ncedilla -0x03f2 U014d # omacron -0x03f3 U0137 # kcedilla -0x03f9 U0173 # uogonek -0x03fd U0169 # utilde -0x03fe U016b # umacron -0x13bc U0152 # OE -0x13bd U0153 # oe -0x13be U0178 # Ydiaeresis -0x047e U203e # overline -0x04a1 U3002 # kana_fullstop -0x04a2 U300c # kana_openingbracket -0x04a3 U300d # kana_closingbracket -0x04a4 U3001 # kana_comma -0x04a5 U30fb # kana_conjunctive -0x04a6 U30f2 # kana_WO -0x04a7 U30a1 # kana_a -0x04a8 U30a3 # kana_i -0x04a9 U30a5 # kana_u -0x04aa U30a7 # kana_e -0x04ab U30a9 # kana_o -0x04ac U30e3 # kana_ya -0x04ad U30e5 # kana_yu -0x04ae U30e7 # kana_yo -0x04af U30c3 # kana_tsu -0x04b0 U30fc # prolongedsound -0x04b1 U30a2 # kana_A -0x04b2 U30a4 # kana_I -0x04b3 U30a6 # kana_U -0x04b4 U30a8 # kana_E -0x04b5 U30aa # kana_O -0x04b6 U30ab # kana_KA -0x04b7 U30ad # kana_KI -0x04b8 U30af # kana_KU -0x04b9 U30b1 # kana_KE -0x04ba U30b3 # kana_KO -0x04bb U30b5 # kana_SA -0x04bc U30b7 # kana_SHI -0x04bd U30b9 # kana_SU -0x04be U30bb # kana_SE -0x04bf U30bd # kana_SO -0x04c0 U30bf # kana_TA -0x04c1 U30c1 # kana_CHI -0x04c2 U30c4 # kana_TSU -0x04c3 U30c6 # kana_TE -0x04c4 U30c8 # kana_TO -0x04c5 U30ca # kana_NA -0x04c6 U30cb # kana_NI -0x04c7 U30cc # kana_NU -0x04c8 U30cd # kana_NE -0x04c9 U30ce # kana_NO -0x04ca U30cf # kana_HA -0x04cb U30d2 # kana_HI -0x04cc U30d5 # kana_FU -0x04cd U30d8 # kana_HE -0x04ce U30db # kana_HO -0x04cf U30de # kana_MA -0x04d0 U30df # kana_MI -0x04d1 U30e0 # kana_MU -0x04d2 U30e1 # kana_ME -0x04d3 U30e2 # kana_MO -0x04d4 U30e4 # kana_YA -0x04d5 U30e6 # kana_YU -0x04d6 U30e8 # kana_YO -0x04d7 U30e9 # kana_RA -0x04d8 U30ea # kana_RI -0x04d9 U30eb # kana_RU -0x04da U30ec # kana_RE -0x04db U30ed # kana_RO -0x04dc U30ef # kana_WA -0x04dd U30f3 # kana_N -0x04de U309b # voicedsound -0x04df U309c # semivoicedsound -0x05ac U060c # Arabic_comma -0x05bb U061b # Arabic_semicolon -0x05bf U061f # Arabic_question_mark -0x05c1 U0621 # Arabic_hamza -0x05c2 U0622 # Arabic_maddaonalef -0x05c3 U0623 # Arabic_hamzaonalef -0x05c4 U0624 # Arabic_hamzaonwaw -0x05c5 U0625 # Arabic_hamzaunderalef -0x05c6 U0626 # Arabic_hamzaonyeh -0x05c7 U0627 # Arabic_alef -0x05c8 U0628 # Arabic_beh -0x05c9 U0629 # Arabic_tehmarbuta -0x05ca U062a # Arabic_teh -0x05cb U062b # Arabic_theh -0x05cc U062c # Arabic_jeem -0x05cd U062d # Arabic_hah -0x05ce U062e # Arabic_khah -0x05cf U062f # Arabic_dal -0x05d0 U0630 # Arabic_thal -0x05d1 U0631 # Arabic_ra -0x05d2 U0632 # Arabic_zain -0x05d3 U0633 # Arabic_seen -0x05d4 U0634 # Arabic_sheen -0x05d5 U0635 # Arabic_sad -0x05d6 U0636 # Arabic_dad -0x05d7 U0637 # Arabic_tah -0x05d8 U0638 # Arabic_zah -0x05d9 U0639 # Arabic_ain -0x05da U063a # Arabic_ghain -0x05e0 U0640 # Arabic_tatweel -0x05e1 U0641 # Arabic_feh -0x05e2 U0642 # Arabic_qaf -0x05e3 U0643 # Arabic_kaf -0x05e4 U0644 # Arabic_lam -0x05e5 U0645 # Arabic_meem -0x05e6 U0646 # Arabic_noon -0x05e7 U0647 # Arabic_ha -0x05e8 U0648 # Arabic_waw -0x05e9 U0649 # Arabic_alefmaksura -0x05ea U064a # Arabic_yeh -0x05eb U064b # Arabic_fathatan -0x05ec U064c # Arabic_dammatan -0x05ed U064d # Arabic_kasratan -0x05ee U064e # Arabic_fatha -0x05ef U064f # Arabic_damma -0x05f0 U0650 # Arabic_kasra -0x05f1 U0651 # Arabic_shadda -0x05f2 U0652 # Arabic_sukun -0x06a1 U0452 # Serbian_dje -0x06a2 U0453 # Macedonia_gje -0x06a3 U0451 # Cyrillic_io -0x06a4 U0454 # Ukrainian_ie -0x06a5 U0455 # Macedonia_dse -0x06a6 U0456 # Ukrainian_i -0x06a7 U0457 # Ukrainian_yi -0x06a8 U0458 # Cyrillic_je -0x06a9 U0459 # Cyrillic_lje -0x06aa U045a # Cyrillic_nje -0x06ab U045b # Serbian_tshe -0x06ac U045c # Macedonia_kje -0x06ae U045e # Byelorussian_shortu -0x06af U045f # Cyrillic_dzhe -0x06b0 U2116 # numerosign -0x06b1 U0402 # Serbian_DJE -0x06b2 U0403 # Macedonia_GJE -0x06b3 U0401 # Cyrillic_IO -0x06b4 U0404 # Ukrainian_IE -0x06b5 U0405 # Macedonia_DSE -0x06b6 U0406 # Ukrainian_I -0x06b7 U0407 # Ukrainian_YI -0x06b8 U0408 # Cyrillic_JE -0x06b9 U0409 # Cyrillic_LJE -0x06ba U040a # Cyrillic_NJE -0x06bb U040b # Serbian_TSHE -0x06bc U040c # Macedonia_KJE -0x06be U040e # Byelorussian_SHORTU -0x06bf U040f # Cyrillic_DZHE -0x06c0 U044e # Cyrillic_yu -0x06c1 U0430 # Cyrillic_a -0x06c2 U0431 # Cyrillic_be -0x06c3 U0446 # Cyrillic_tse -0x06c4 U0434 # Cyrillic_de -0x06c5 U0435 # Cyrillic_ie -0x06c6 U0444 # Cyrillic_ef -0x06c7 U0433 # Cyrillic_ghe -0x06c8 U0445 # Cyrillic_ha -0x06c9 U0438 # Cyrillic_i -0x06ca U0439 # Cyrillic_shorti -0x06cb U043a # Cyrillic_ka -0x06cc U043b # Cyrillic_el -0x06cd U043c # Cyrillic_em -0x06ce U043d # Cyrillic_en -0x06cf U043e # Cyrillic_o -0x06d0 U043f # Cyrillic_pe -0x06d1 U044f # Cyrillic_ya -0x06d2 U0440 # Cyrillic_er -0x06d3 U0441 # Cyrillic_es -0x06d4 U0442 # Cyrillic_te -0x06d5 U0443 # Cyrillic_u -0x06d6 U0436 # Cyrillic_zhe -0x06d7 U0432 # Cyrillic_ve -0x06d8 U044c # Cyrillic_softsign -0x06d9 U044b # Cyrillic_yeru -0x06da U0437 # Cyrillic_ze -0x06db U0448 # Cyrillic_sha -0x06dc U044d # Cyrillic_e -0x06dd U0449 # Cyrillic_shcha -0x06de U0447 # Cyrillic_che -0x06df U044a # Cyrillic_hardsign -0x06e0 U042e # Cyrillic_YU -0x06e1 U0410 # Cyrillic_A -0x06e2 U0411 # Cyrillic_BE -0x06e3 U0426 # Cyrillic_TSE -0x06e4 U0414 # Cyrillic_DE -0x06e5 U0415 # Cyrillic_IE -0x06e6 U0424 # Cyrillic_EF -0x06e7 U0413 # Cyrillic_GHE -0x06e8 U0425 # Cyrillic_HA -0x06e9 U0418 # Cyrillic_I -0x06ea U0419 # Cyrillic_SHORTI -0x06eb U041a # Cyrillic_KA -0x06ec U041b # Cyrillic_EL -0x06ed U041c # Cyrillic_EM -0x06ee U041d # Cyrillic_EN -0x06ef U041e # Cyrillic_O -0x06f0 U041f # Cyrillic_PE -0x06f1 U042f # Cyrillic_YA -0x06f2 U0420 # Cyrillic_ER -0x06f3 U0421 # Cyrillic_ES -0x06f4 U0422 # Cyrillic_TE -0x06f5 U0423 # Cyrillic_U -0x06f6 U0416 # Cyrillic_ZHE -0x06f7 U0412 # Cyrillic_VE -0x06f8 U042c # Cyrillic_SOFTSIGN -0x06f9 U042b # Cyrillic_YERU -0x06fa U0417 # Cyrillic_ZE -0x06fb U0428 # Cyrillic_SHA -0x06fc U042d # Cyrillic_E -0x06fd U0429 # Cyrillic_SHCHA -0x06fe U0427 # Cyrillic_CHE -0x06ff U042a # Cyrillic_HARDSIGN -0x07a1 U0386 # Greek_ALPHAaccent -0x07a2 U0388 # Greek_EPSILONaccent -0x07a3 U0389 # Greek_ETAaccent -0x07a4 U038a # Greek_IOTAaccent -0x07a5 U03aa # Greek_IOTAdiaeresis -0x07a7 U038c # Greek_OMICRONaccent -0x07a8 U038e # Greek_UPSILONaccent -0x07a9 U03ab # Greek_UPSILONdieresis -0x07ab U038f # Greek_OMEGAaccent -0x07ae U0385 # Greek_accentdieresis -0x07af U2015 # Greek_horizbar -0x07b1 U03ac # Greek_alphaaccent -0x07b2 U03ad # Greek_epsilonaccent -0x07b3 U03ae # Greek_etaaccent -0x07b4 U03af # Greek_iotaaccent -0x07b5 U03ca # Greek_iotadieresis -0x07b6 U0390 # Greek_iotaaccentdieresis -0x07b7 U03cc # Greek_omicronaccent -0x07b8 U03cd # Greek_upsilonaccent -0x07b9 U03cb # Greek_upsilondieresis -0x07ba U03b0 # Greek_upsilonaccentdieresis -0x07bb U03ce # Greek_omegaaccent -0x07c1 U0391 # Greek_ALPHA -0x07c2 U0392 # Greek_BETA -0x07c3 U0393 # Greek_GAMMA -0x07c4 U0394 # Greek_DELTA -0x07c5 U0395 # Greek_EPSILON -0x07c6 U0396 # Greek_ZETA -0x07c7 U0397 # Greek_ETA -0x07c8 U0398 # Greek_THETA -0x07c9 U0399 # Greek_IOTA -0x07ca U039a # Greek_KAPPA -0x07cb U039b # Greek_LAMBDA -0x07cb U039b # Greek_LAMDA -0x07cc U039c # Greek_MU -0x07cd U039d # Greek_NU -0x07ce U039e # Greek_XI -0x07cf U039f # Greek_OMICRON -0x07d0 U03a0 # Greek_PI -0x07d1 U03a1 # Greek_RHO -0x07d2 U03a3 # Greek_SIGMA -0x07d4 U03a4 # Greek_TAU -0x07d5 U03a5 # Greek_UPSILON -0x07d6 U03a6 # Greek_PHI -0x07d7 U03a7 # Greek_CHI -0x07d8 U03a8 # Greek_PSI -0x07d9 U03a9 # Greek_OMEGA -0x07e1 U03b1 # Greek_alpha -0x07e2 U03b2 # Greek_beta -0x07e3 U03b3 # Greek_gamma -0x07e4 U03b4 # Greek_delta -0x07e5 U03b5 # Greek_epsilon -0x07e6 U03b6 # Greek_zeta -0x07e7 U03b7 # Greek_eta -0x07e8 U03b8 # Greek_theta -0x07e9 U03b9 # Greek_iota -0x07ea U03ba # Greek_kappa -0x07eb U03bb # Greek_lambda -0x07ec U03bc # Greek_mu -0x07ed U03bd # Greek_nu -0x07ee U03be # Greek_xi -0x07ef U03bf # Greek_omicron -0x07f0 U03c0 # Greek_pi -0x07f1 U03c1 # Greek_rho -0x07f2 U03c3 # Greek_sigma -0x07f3 U03c2 # Greek_finalsmallsigma -0x07f4 U03c4 # Greek_tau -0x07f5 U03c5 # Greek_upsilon -0x07f6 U03c6 # Greek_phi -0x07f7 U03c7 # Greek_chi -0x07f8 U03c8 # Greek_psi -0x07f9 U03c9 # Greek_omega -0x08a1 U0000 # leftradical -0x08a2 U0000 # topleftradical -0x08a3 U0000 # horizconnector -0x08a4 U2320 # topintegral -0x08a5 U2321 # botintegral -0x08a6 U2502 # vertconnector -0x08a7 U0000 # topleftsqbracket -0x08a8 U0000 # botleftsqbracket -0x08a9 U0000 # toprightsqbracket -0x08aa U0000 # botrightsqbracket -0x08ab U0000 # topleftparens -0x08ac U0000 # botleftparens -0x08ad U0000 # toprightparens -0x08ae U0000 # botrightparens -0x08af U0000 # leftmiddlecurlybrace -0x08b0 U0000 # rightmiddlecurlybrace -0x08b1 U0000 # topleftsummation -0x08b2 U0000 # botleftsummation -0x08b3 U0000 # topvertsummationconnector -0x08b4 U0000 # botvertsummationconnector -0x08b5 U0000 # toprightsummation -0x08b6 U0000 # botrightsummation -0x08b7 U0000 # rightmiddlesummation -0x08bc U2264 # lessthanequal -0x08bd U2260 # notequal -0x08be U2265 # greaterthanequal -0x08bf U222b # integral -0x08c0 U2234 # therefore -0x08c1 U221d # variation -0x08c2 U221e # infinity -0x08c5 U2207 # nabla -0x08c8 U2245 # approximate -0x08c9 U0000 # similarequal -0x08cd U21d4 # ifonlyif -0x08ce U21d2 # implies -0x08cf U2261 # identical -0x08d6 U221a # radical -0x08da U2282 # includedin -0x08db U2283 # includes -0x08dc U2229 # intersection -0x08dd U222a # union -0x08de U2227 # logicaland -0x08df U2228 # logicalor -0x08ef U2202 # partialderivative -0x08f6 U0192 # function -0x08fb U2190 # leftarrow -0x08fc U2191 # uparrow -0x08fd U2192 # rightarrow -0x08fe U2193 # downarrow -0x09df U2422 # blank -0x09e0 U25c6 # soliddiamond -0x09e1 U2592 # checkerboard -0x09e2 U2409 # ht -0x09e3 U240c # ff -0x09e4 U240d # cr -0x09e5 U240a # lf -0x09e8 U2424 # nl -0x09e9 U240b # vt -0x09ea U2518 # lowrightcorner -0x09eb U2510 # uprightcorner -0x09ec U250c # upleftcorner -0x09ed U2514 # lowleftcorner -0x09ee U253c # crossinglines -0x09ef U0000 # horizlinescan1 -0x09f0 U0000 # horizlinescan3 -0x09f1 U2500 # horizlinescan5 -0x09f2 U0000 # horizlinescan7 -0x09f3 U0000 # horizlinescan9 -0x09f4 U251c # leftt -0x09f5 U2524 # rightt -0x09f6 U2534 # bott -0x09f7 U252c # topt -0x09f8 U2502 # vertbar -0xfe50 U0300 # dead_grave -0xfe51 U0301 # dead_acute -0xfe52 U0302 # dead_circumflex -0xfe53 U0303 # dead_tilde -0xfe54 U0304 # dead_macron -0xfe55 U0306 # dead_breve -0xfe56 U0307 # dead_abovedot -0xfe57 U0308 # dead_diaeresis -0xfe58 U030a # dead_abovering -0xfe59 U030b # dead_doubleacute -0xfe5a U030c # dead_caron -0xfe5b U0327 # dead_cedilla -0xfe5c U0328 # dead_ogonek -0xfe5d U0345 # dead_iota -0xfe5e U3099 # dead_voiced_sound -0xfe5f U309a # dead_semivoiced_sound -0xff08 U0008 # BackSpace /* back space, back char */ -0xff09 U0009 # Tab -0xff0a U000a # Linefeed /* Linefeed, LF */ -0xff0b U000b # Clear -0xff0d U000d # Return /* Return, enter */ -0xff13 U0013 # Pause /* Pause, hold */ -0xff14 U0014 # Scroll_Lock -0xff15 U0015 # Sys_Req -0xff1b U001b # Escape -0xff80 U0032 # KP_Space /* space */ -0xff89 U0009 # KP_Tab -0xff8d U000d # KP_Enter /* enter */ -0xffaa U002a # KP_Multiply -0xffab U002b # KP_Add -0xffac U002c # KP_Separator /* separator, often comma */ -0xffad U002d # KP_Subtract -0xffae U002e # KP_Decimal -0xffaf U002f # KP_Divide -0xffb0 U0030 # KP_0 -0xffb1 U0031 # KP_1 -0xffb2 U0032 # KP_2 -0xffb3 U0033 # KP_3 -0xffb4 U0034 # KP_4 -0xffb5 U0035 # KP_5 -0xffb6 U0036 # KP_6 -0xffb7 U0037 # KP_7 -0xffb8 U0038 # KP_8 -0xffb9 U0039 # KP_9 -0xffbd U003d # KP_Equal /* equals */ -0x0aa1 U2003 # emspace -0x0aa2 U2002 # enspace -0x0aa3 U2004 # em3space -0x0aa4 U2005 # em4space -0x0aa5 U2007 # digitspace -0x0aa6 U2008 # punctspace -0x0aa7 U2009 # thinspace -0x0aa8 U200a # hairspace -0x0aa9 U2014 # emdash -0x0aaa U2013 # endash -0x0aac U0000 # signifblank -0x0aae U2026 # ellipsis -0x0aaf U0000 # doubbaselinedot -0x0ab0 U2153 # onethird -0x0ab1 U2154 # twothirds -0x0ab2 U2155 # onefifth -0x0ab3 U2156 # twofifths -0x0ab4 U2157 # threefifths -0x0ab5 U2158 # fourfifths -0x0ab6 U2159 # onesixth -0x0ab7 U215a # fivesixths -0x0ab8 U2105 # careof -0x0abb U2012 # figdash -0x0abc U2329 # leftanglebracket -0x0abd U002e # decimalpoint -0x0abe U232a # rightanglebracket -0x0abf U0000 # marker -0x0ac3 U215b # oneeighth -0x0ac4 U215c # threeeighths -0x0ac5 U215d # fiveeighths -0x0ac6 U215e # seveneighths -0x0ac9 U2122 # trademark -0x0aca U2613 # signaturemark -0x0acb U0000 # trademarkincircle -0x0acc U25c1 # leftopentriangle -0x0acd U25b7 # rightopentriangle -0x0ace U25cb # emopencircle -0x0acf U25a1 # emopenrectangle -0x0ad0 U2018 # leftsinglequotemark -0x0ad1 U2019 # rightsinglequotemark -0x0ad2 U201c # leftdoublequotemark -0x0ad3 U201d # rightdoublequotemark -0x0ad4 U211e # prescription -0x0ad6 U2032 # minutes -0x0ad7 U2033 # seconds -0x0ad9 U271d # latincross -0x0ada U0000 # hexagram -0x0adb U25ac # filledrectbullet -0x0adc U25c0 # filledlefttribullet -0x0add U25b6 # filledrighttribullet -0x0ade U25cf # emfilledcircle -0x0adf U25a0 # emfilledrect -0x0ae0 U25e6 # enopencircbullet -0x0ae1 U25ab # enopensquarebullet -0x0ae2 U25ad # openrectbullet -0x0ae3 U25b3 # opentribulletup -0x0ae4 U25bd # opentribulletdown -0x0ae5 U2606 # openstar -0x0ae6 U2022 # enfilledcircbullet -0x0ae7 U25aa # enfilledsqbullet -0x0ae8 U25b2 # filledtribulletup -0x0ae9 U25bc # filledtribulletdown -0x0aea U261c # leftpointer -0x0aeb U261e # rightpointer -0x0aec U2663 # club -0x0aed U2666 # diamond -0x0aee U2665 # heart -0x0af0 U2720 # maltesecross -0x0af1 U2020 # dagger -0x0af2 U2021 # doubledagger -0x0af3 U2713 # checkmark -0x0af4 U2717 # ballotcross -0x0af5 U266f # musicalsharp -0x0af6 U266d # musicalflat -0x0af7 U2642 # malesymbol -0x0af8 U2640 # femalesymbol -0x0af9 U260e # telephone -0x0afa U2315 # telephonerecorder -0x0afb U2117 # phonographcopyright -0x0afc U2038 # caret -0x0afd U201a # singlelowquotemark -0x0afe U201e # doublelowquotemark -0x0aff U0000 # cursor -0x0ba3 U003c # leftcaret -0x0ba6 U003e # rightcaret -0x0ba8 U2228 # downcaret -0x0ba9 U2227 # upcaret -0x0bc0 U00af # overbar -0x0bc2 U22a4 # downtack -0x0bc3 U2229 # upshoe -0x0bc4 U230a # downstile -0x0bc6 U005f # underbar -0x0bca U2218 # jot -0x0bcc U2395 # quad -0x0bce U22a5 # uptack -0x0bcf U25cb # circle -0x0bd3 U2308 # upstile -0x0bd6 U222a # downshoe -0x0bd8 U2283 # rightshoe -0x0bda U2282 # leftshoe -0x0bdc U22a3 # lefttack -0x0bfc U22a2 # righttack -0x0cdf U2017 # hebrew_doublelowline -0x0ce0 U05d0 # hebrew_aleph -0x0ce1 U05d1 # hebrew_bet -0x0ce1 U05d1 # hebrew_beth /* deprecated */ -0x0ce2 U05d2 # hebrew_gimel -0x0ce2 U05d2 # hebrew_gimmel /* deprecated */ -0x0ce3 U05d3 # hebrew_dalet -0x0ce3 U05d3 # hebrew_daleth /* deprecated */ -0x0ce4 U05d4 # hebrew_he -0x0ce5 U05d5 # hebrew_waw -0x0ce6 U05d6 # hebrew_zain -0x0ce6 U05d6 # hebrew_zayin /* deprecated */ -0x0ce7 U05d7 # hebrew_chet -0x0ce7 U05d7 # hebrew_het /* deprecated */ -0x0ce8 U05d8 # hebrew_tet -0x0ce8 U05d8 # hebrew_teth /* deprecated */ -0x0ce9 U05d9 # hebrew_yod -0x0cea U05da # hebrew_finalkaph -0x0ceb U05db # hebrew_kaph -0x0cec U05dc # hebrew_lamed -0x0ced U05dd # hebrew_finalmem -0x0cee U05de # hebrew_mem -0x0cef U05df # hebrew_finalnun -0x0cf0 U05e0 # hebrew_nun -0x0cf1 U05e1 # hebrew_samech -0x0cf1 U05e1 # hebrew_samekh /* deprecated */ -0x0cf2 U05e2 # hebrew_ayin -0x0cf3 U05e3 # hebrew_finalpe -0x0cf4 U05e4 # hebrew_pe -0x0cf5 U05e5 # hebrew_finalzade -0x0cf5 U05e5 # hebrew_finalzadi /* deprecated */ -0x0cf6 U05e6 # hebrew_zade -0x0cf6 U05e6 # hebrew_zadi /* deprecated */ -0x0cf7 U05e7 # hebrew_kuf /* deprecated */ -0x0cf7 U05e7 # hebrew_qoph -0x0cf8 U05e8 # hebrew_resh -0x0cf9 U05e9 # hebrew_shin -0x0cfa U05ea # hebrew_taf /* deprecated */ -0x0cfa U05ea # hebrew_taw -0x0da1 U0e01 # Thai_kokai -0x0da2 U0e02 # Thai_khokhai -0x0da3 U0e03 # Thai_khokhuat -0x0da4 U0e04 # Thai_khokhwai -0x0da5 U0e05 # Thai_khokhon -0x0da6 U0e06 # Thai_khorakhang -0x0da7 U0e07 # Thai_ngongu -0x0da8 U0e08 # Thai_chochan -0x0da9 U0e09 # Thai_choching -0x0daa U0e0a # Thai_chochang -0x0dab U0e0b # Thai_soso -0x0dac U0e0c # Thai_chochoe -0x0dad U0e0d # Thai_yoying -0x0dae U0e0e # Thai_dochada -0x0daf U0e0f # Thai_topatak -0x0db0 U0e10 # Thai_thothan -0x0db1 U0e11 # Thai_thonangmontho -0x0db2 U0e12 # Thai_thophuthao -0x0db3 U0e13 # Thai_nonen -0x0db4 U0e14 # Thai_dodek -0x0db5 U0e15 # Thai_totao -0x0db6 U0e16 # Thai_thothung -0x0db7 U0e17 # Thai_thothahan -0x0db8 U0e18 # Thai_thothong -0x0db9 U0e19 # Thai_nonu -0x0dba U0e1a # Thai_bobaimai -0x0dbb U0e1b # Thai_popla -0x0dbc U0e1c # Thai_phophung -0x0dbd U0e1d # Thai_fofa -0x0dbe U0e1e # Thai_phophan -0x0dbf U0e1f # Thai_fofan -0x0dc0 U0e20 # Thai_phosamphao -0x0dc1 U0e21 # Thai_moma -0x0dc2 U0e22 # Thai_yoyak -0x0dc3 U0e23 # Thai_rorua -0x0dc4 U0e24 # Thai_ru -0x0dc5 U0e25 # Thai_loling -0x0dc6 U0e26 # Thai_lu -0x0dc7 U0e27 # Thai_wowaen -0x0dc8 U0e28 # Thai_sosala -0x0dc9 U0e29 # Thai_sorusi -0x0dca U0e2a # Thai_sosua -0x0dcb U0e2b # Thai_hohip -0x0dcc U0e2c # Thai_lochula -0x0dcd U0e2d # Thai_oang -0x0dce U0e2e # Thai_honokhuk -0x0dcf U0e2f # Thai_paiyannoi -0x0dd0 U0e30 # Thai_saraa -0x0dd1 U0e31 # Thai_maihanakat -0x0dd2 U0e32 # Thai_saraaa -0x0dd3 U0e33 # Thai_saraam -0x0dd4 U0e34 # Thai_sarai -0x0dd5 U0e35 # Thai_saraii -0x0dd6 U0e36 # Thai_saraue -0x0dd7 U0e37 # Thai_sarauee -0x0dd8 U0e38 # Thai_sarau -0x0dd9 U0e39 # Thai_sarauu -0x0dda U0e3a # Thai_phinthu -0x0dde U0e3e # Thai_maihanakat_maitho -0x0ddf U0e3f # Thai_baht -0x0de0 U0e40 # Thai_sarae -0x0de1 U0e41 # Thai_saraae -0x0de2 U0e42 # Thai_sarao -0x0de3 U0e43 # Thai_saraaimaimuan -0x0de4 U0e44 # Thai_saraaimaimalai -0x0de5 U0e45 # Thai_lakkhangyao -0x0de6 U0e46 # Thai_maiyamok -0x0de7 U0e47 # Thai_maitaikhu -0x0de8 U0e48 # Thai_maiek -0x0de9 U0e49 # Thai_maitho -0x0dea U0e4a # Thai_maitri -0x0deb U0e4b # Thai_maichattawa -0x0dec U0e4c # Thai_thanthakhat -0x0ded U0e4d # Thai_nikhahit -0x0df0 U0e50 # Thai_leksun -0x0df1 U0e51 # Thai_leknung -0x0df2 U0e52 # Thai_leksong -0x0df3 U0e53 # Thai_leksam -0x0df4 U0e54 # Thai_leksi -0x0df5 U0e55 # Thai_lekha -0x0df6 U0e56 # Thai_lekhok -0x0df7 U0e57 # Thai_lekchet -0x0df8 U0e58 # Thai_lekpaet -0x0df9 U0e59 # Thai_lekkao -0x0ea1 U3131 # Hangul_Kiyeog -0x0ea2 U3132 # Hangul_SsangKiyeog -0x0ea3 U3133 # Hangul_KiyeogSios -0x0ea4 U3134 # Hangul_Nieun -0x0ea5 U3135 # Hangul_NieunJieuj -0x0ea6 U3136 # Hangul_NieunHieuh -0x0ea7 U3137 # Hangul_Dikeud -0x0ea8 U3138 # Hangul_SsangDikeud -0x0ea9 U3139 # Hangul_Rieul -0x0eaa U313a # Hangul_RieulKiyeog -0x0eab U313b # Hangul_RieulMieum -0x0eac U313c # Hangul_RieulPieub -0x0ead U313d # Hangul_RieulSios -0x0eae U313e # Hangul_RieulTieut -0x0eaf U313f # Hangul_RieulPhieuf -0x0eb0 U3140 # Hangul_RieulHieuh -0x0eb1 U3141 # Hangul_Mieum -0x0eb2 U3142 # Hangul_Pieub -0x0eb3 U3143 # Hangul_SsangPieub -0x0eb4 U3144 # Hangul_PieubSios -0x0eb5 U3145 # Hangul_Sios -0x0eb6 U3146 # Hangul_SsangSios -0x0eb7 U3147 # Hangul_Ieung -0x0eb8 U3148 # Hangul_Jieuj -0x0eb9 U3149 # Hangul_SsangJieuj -0x0eba U314a # Hangul_Cieuc -0x0ebb U314b # Hangul_Khieuq -0x0ebc U314c # Hangul_Tieut -0x0ebd U314d # Hangul_Phieuf -0x0ebe U314e # Hangul_Hieuh -0x0ebf U314f # Hangul_A -0x0ec0 U3150 # Hangul_AE -0x0ec1 U3151 # Hangul_YA -0x0ec2 U3152 # Hangul_YAE -0x0ec3 U3153 # Hangul_EO -0x0ec4 U3154 # Hangul_E -0x0ec5 U3155 # Hangul_YEO -0x0ec6 U3156 # Hangul_YE -0x0ec7 U3157 # Hangul_O -0x0ec8 U3158 # Hangul_WA -0x0ec9 U3159 # Hangul_WAE -0x0eca U315a # Hangul_OE -0x0ecb U315b # Hangul_YO -0x0ecc U315c # Hangul_U -0x0ecd U315d # Hangul_WEO -0x0ece U315e # Hangul_WE -0x0ecf U315f # Hangul_WI -0x0ed0 U3160 # Hangul_YU -0x0ed1 U3161 # Hangul_EU -0x0ed2 U3162 # Hangul_YI -0x0ed3 U3163 # Hangul_I -0x0ed4 U11a8 # Hangul_J_Kiyeog -0x0ed5 U11a9 # Hangul_J_SsangKiyeog -0x0ed6 U11aa # Hangul_J_KiyeogSios -0x0ed7 U11ab # Hangul_J_Nieun -0x0ed8 U11ac # Hangul_J_NieunJieuj -0x0ed9 U11ad # Hangul_J_NieunHieuh -0x0eda U11ae # Hangul_J_Dikeud -0x0edb U11af # Hangul_J_Rieul -0x0edc U11b0 # Hangul_J_RieulKiyeog -0x0edd U11b1 # Hangul_J_RieulMieum -0x0ede U11b2 # Hangul_J_RieulPieub -0x0edf U11b3 # Hangul_J_RieulSios -0x0ee0 U11b4 # Hangul_J_RieulTieut -0x0ee1 U11b5 # Hangul_J_RieulPhieuf -0x0ee2 U11b6 # Hangul_J_RieulHieuh -0x0ee3 U11b7 # Hangul_J_Mieum -0x0ee4 U11b8 # Hangul_J_Pieub -0x0ee5 U11b9 # Hangul_J_PieubSios -0x0ee6 U11ba # Hangul_J_Sios -0x0ee7 U11bb # Hangul_J_SsangSios -0x0ee8 U11bc # Hangul_J_Ieung -0x0ee9 U11bd # Hangul_J_Jieuj -0x0eea U11be # Hangul_J_Cieuc -0x0eeb U11bf # Hangul_J_Khieuq -0x0eec U11c0 # Hangul_J_Tieut -0x0eed U11c1 # Hangul_J_Phieuf -0x0eee U11c2 # Hangul_J_Hieuh -0x0eef U316d # Hangul_RieulYeorinHieuh -0x0ef0 U3171 # Hangul_SunkyeongeumMieum -0x0ef1 U3178 # Hangul_SunkyeongeumPieub -0x0ef2 U317f # Hangul_PanSios -0x0ef3 U0000 # Hangul_KkogjiDalrinIeung -0x0ef4 U3184 # Hangul_SunkyeongeumPhieuf -0x0ef5 U3186 # Hangul_YeorinHieuh -0x0ef6 U318d # Hangul_AraeA -0x0ef7 U318e # Hangul_AraeAE -0x0ef8 U11eb # Hangul_J_PanSios -0x0ef9 U0000 # Hangul_J_KkogjiDalrinIeung -0x0efa U11f9 # Hangul_J_YeorinHieuh -0x0eff U20a9 # Korean_Won -0x20a0 U20a0 # EcuSign -0x20a1 U20a1 # ColonSign -0x20a2 U20a2 # CruzeiroSign -0x20a3 U20a3 # FFrancSign -0x20a4 U20a4 # LiraSign -0x20a5 U20a5 # MillSign -0x20a6 U20a6 # NairaSign -0x20a7 U20a7 # PesetaSign -0x20a8 U20a8 # RupeeSign -0x20a9 U20a9 # WonSign -0x20aa U20aa # NewSheqelSign -0x20ab U20ab # DongSign -0x20ac U20ac # EuroSign diff --git a/nx-X11/programs/xterm/unicode/make-precompose.sh b/nx-X11/programs/xterm/unicode/make-precompose.sh deleted file mode 100644 index 747866c4d..000000000 --- a/nx-X11/programs/xterm/unicode/make-precompose.sh +++ /dev/null @@ -1,8 +0,0 @@ -#!/bin/sh -# $XTermId: make-precompose.sh,v 1.5 2005/04/03 16:58:30 tom Exp $ -# $XFree86: xc/programs/xterm/unicode/make-precompose.sh,v 1.4 2005/03/29 04:00:32 tsi Exp $ -cat precompose.c.head | sed -e's/@/$/g' -cut UnicodeData.txt -d ";" -f 1,6 | \ - grep ";[0-9,A-F]" | grep " " | \ - sed -e "s/ /, 0x/;s/^/{ 0x/;s/;/, 0x/;s/$/},/" | (sort -k 3 || sort +2) -cat precompose.c.tail diff --git a/nx-X11/programs/xterm/unicode/precompose.c.head b/nx-X11/programs/xterm/unicode/precompose.c.head deleted file mode 100644 index c51f752d7..000000000 --- a/nx-X11/programs/xterm/unicode/precompose.c.head +++ /dev/null @@ -1,16 +0,0 @@ -/* - * Canonical Compositions - * - * DO NOT EDIT BY HAND! This is generated by the script - * unicode/make-precompose.sh - */ -/* @XTermId@ */ -/* @XFree86@ */ - -#include - -static struct { - int replacement; - int base; - int comb; -} precompositions[] = { diff --git a/nx-X11/programs/xterm/unicode/precompose.c.tail b/nx-X11/programs/xterm/unicode/precompose.c.tail deleted file mode 100644 index 0ceca9b6c..000000000 --- a/nx-X11/programs/xterm/unicode/precompose.c.tail +++ /dev/null @@ -1,23 +0,0 @@ -}; - -int do_precomposition(int base, int comb) { - int min = 0; - int max = sizeof(precompositions) / sizeof(precompositions[0]) - 1; - int mid; - unsigned int sought = ((unsigned)base << 16) | (unsigned)comb, that; - - /* binary search */ - while (max >= min) { - mid = (min + max) / 2; - that = ((unsigned)precompositions[mid].base << 16) | ((unsigned)precompositions[mid].comb); - if (that < sought) { - min = mid + 1; - } else if (that > sought) { - max = mid - 1; - } else { - return precompositions[mid].replacement; - } - } - /* no match */ - return -1; -} diff --git a/nx-X11/programs/xterm/util.c b/nx-X11/programs/xterm/util.c deleted file mode 100644 index 84feac48f..000000000 --- a/nx-X11/programs/xterm/util.c +++ /dev/null @@ -1,2951 +0,0 @@ -/* $XTermId: util.c,v 1.255 2005/09/18 23:48:13 tom Exp $ */ - -/* - * $Xorg: util.c,v 1.3 2000/08/17 19:55:10 cpqbld Exp $ - */ - -/* $XFree86: xc/programs/xterm/util.c,v 3.93 2005/09/18 23:48:13 dickey Exp $ */ - -/* - * Copyright 1999-2004,2005 by Thomas E. Dickey - * - * All Rights Reserved - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY - * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Except as contained in this notice, the name(s) of the above copyright - * holders shall not be used in advertising or otherwise to promote the - * sale, use or other dealings in this Software without prior written - * authorization. - * - * - * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. - * - * All Rights Reserved - * - * Permission to use, copy, modify, and distribute this software and its - * documentation for any purpose and without fee is hereby granted, - * provided that the above copyright notice appear in all copies and that - * both that copyright notice and this permission notice appear in - * supporting documentation, and that the name of Digital Equipment - * Corporation not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior permission. - * - * - * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING - * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL - * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR - * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, - * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, - * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - */ - -/* util.c */ - -#include - -#include -#include -#include -#include -#include - -#if OPT_WIDE_CHARS -#if defined(HAVE_WCHAR_H) && defined(HAVE_WCWIDTH) -#include -#endif -#include -#endif - -#include -#include -#include - -static int ClearInLine(TScreen * screen, int row, int col, unsigned len); -static int handle_translated_exposure(TScreen * screen, - int rect_x, - int rect_y, - int rect_width, - int rect_height); -static void ClearLeft(TScreen * screen); -static void CopyWait(TScreen * screen); -static void horizontal_copy_area(TScreen * screen, - int firstchar, - int nchars, - int amount); -static void vertical_copy_area(TScreen * screen, - int firstline, - int nlines, - int amount); - -#if OPT_WIDE_CHARS -int (*my_wcwidth) (wchar_t); -#endif - -/* - * These routines are used for the jump scroll feature - */ -void -FlushScroll(TScreen * screen) -{ - int i; - int shift = -screen->topline; - int bot = screen->max_row - shift; - int refreshtop; - int refreshheight; - int scrolltop; - int scrollheight; - - if (screen->cursor_state) - HideCursor(); - if (screen->scroll_amt > 0) { - refreshheight = screen->refresh_amt; - scrollheight = screen->bot_marg - screen->top_marg - - refreshheight + 1; - if ((refreshtop = screen->bot_marg - refreshheight + 1 + shift) > - (i = screen->max_row - screen->scroll_amt + 1)) - refreshtop = i; - if (screen->scrollWidget && !screen->alternate - && screen->top_marg == 0) { - scrolltop = 0; - if ((scrollheight += shift) > i) - scrollheight = i; - if ((i = screen->bot_marg - bot) > 0 && - (refreshheight -= i) < screen->scroll_amt) - refreshheight = screen->scroll_amt; - if ((i = screen->savedlines) < screen->savelines) { - if ((i += screen->scroll_amt) > - screen->savelines) - i = screen->savelines; - screen->savedlines = i; - ScrollBarDrawThumb(screen->scrollWidget); - } - } else { - scrolltop = screen->top_marg + shift; - if ((i = bot - (screen->bot_marg - screen->refresh_amt + - screen->scroll_amt)) > 0) { - if (bot < screen->bot_marg) - refreshheight = screen->scroll_amt + i; - } else { - scrollheight += i; - refreshheight = screen->scroll_amt; - if ((i = screen->top_marg + screen->scroll_amt - - 1 - bot) > 0) { - refreshtop += i; - refreshheight -= i; - } - } - } - } else { - refreshheight = -screen->refresh_amt; - scrollheight = screen->bot_marg - screen->top_marg - - refreshheight + 1; - refreshtop = screen->top_marg + shift; - scrolltop = refreshtop + refreshheight; - if ((i = screen->bot_marg - bot) > 0) - scrollheight -= i; - if ((i = screen->top_marg + refreshheight - 1 - bot) > 0) - refreshheight -= i; - } - scrolling_copy_area(screen, scrolltop + screen->scroll_amt, - scrollheight, screen->scroll_amt); - ScrollSelection(screen, -(screen->scroll_amt), False); - screen->scroll_amt = 0; - screen->refresh_amt = 0; - if (refreshheight > 0) { - ClearCurBackground(screen, - (int) refreshtop * FontHeight(screen) + screen->border, - (int) OriginX(screen), - (unsigned) refreshheight * FontHeight(screen), - (unsigned) Width(screen)); - ScrnRefresh(screen, refreshtop, 0, refreshheight, - MaxCols(screen), False); - } - return; -} - -int -AddToRefresh(TScreen * screen) -{ - int amount = screen->refresh_amt; - int row = screen->cur_row; - - if (amount == 0) { - return (0); - } else if (amount > 0) { - int bottom; - - if (row == (bottom = screen->bot_marg) - amount) { - screen->refresh_amt++; - return (1); - } - return (row >= bottom - amount + 1 && row <= bottom); - } else { - int top; - - amount = -amount; - if (row == (top = screen->top_marg) + amount) { - screen->refresh_amt--; - return (1); - } - return (row <= top + amount - 1 && row >= top); - } -} - -/* - * If we're scrolling, leave the selection intact if possible. - * If it will bump into one of the extremes of the saved-lines, truncate that. - * If the selection is not contained within the scrolled region, clear it. - */ -static void -adjustHiliteOnFwdScroll(TScreen * screen, int amount, Boolean all_lines) -{ - int lo_row = (all_lines - ? (screen->bot_marg - screen->savelines) - : screen->top_marg); - int hi_row = screen->bot_marg; - - TRACE2(("adjustSelection FWD %s by %d (%s)\n", - screen->alternate ? "alternate" : "normal", - amount, - all_lines ? "all" : "visible")); - TRACE2((" before highlite %d.%d .. %d.%d\n", - screen->startHRow, - screen->startHCol, - screen->endHRow, - screen->endHCol)); - TRACE2((" margins %d..%d\n", screen->top_marg, screen->bot_marg)); - TRACE2((" limits %d..%d\n", lo_row, hi_row)); - - if (screen->startHRow >= lo_row - && screen->startHRow - amount < lo_row) { - /* truncate the selection because its start would move out of region */ - if (lo_row + amount <= screen->endHRow) { - TRACE2(("truncate selection by changing start %d.%d to %d.%d\n", - screen->startHRow, - screen->startHCol, - lo_row + amount, - 0)); - screen->startHRow = lo_row + amount; - screen->startHCol = 0; - } else { - TRACE2(("deselect because %d.%d .. %d.%d shifted %d is outside margins %d..%d\n", - screen->startHRow, - screen->startHCol, - screen->endHRow, - screen->endHCol, - -amount, - lo_row, - hi_row)); - ScrnDisownSelection(screen); - } - } else if (screen->startHRow <= hi_row && screen->endHRow > hi_row) { - ScrnDisownSelection(screen); - } else if (screen->startHRow < lo_row && screen->endHRow > lo_row) { - ScrnDisownSelection(screen); - } - - TRACE2((" after highlite %d.%d .. %d.%d\n", - screen->startHRow, - screen->startHCol, - screen->endHRow, - screen->endHCol)); -} - -/* - * This is the same as adjustHiliteOnFwdScroll(), but reversed. In this case, - * only the visible lines are affected. - */ -static void -adjustHiliteOnBakScroll(TScreen * screen, int amount) -{ - int lo_row = screen->top_marg; - int hi_row = screen->bot_marg; - - TRACE2(("adjustSelection BAK %s by %d (%s)\n", - screen->alternate ? "alternate" : "normal", - amount, - "visible")); - TRACE2((" before highlite %d.%d .. %d.%d\n", - screen->startHRow, - screen->startHCol, - screen->endHRow, - screen->endHCol)); - TRACE2((" margins %d..%d\n", screen->top_marg, screen->bot_marg)); - - if (screen->endHRow >= hi_row - && screen->endHRow + amount > hi_row) { - /* truncate the selection because its start would move out of region */ - if (hi_row - amount >= screen->startHRow) { - TRACE2(("truncate selection by changing start %d.%d to %d.%d\n", - screen->startHRow, - screen->startHCol, - hi_row - amount, - 0)); - screen->endHRow = hi_row - amount; - screen->endHCol = 0; - } else { - TRACE2(("deselect because %d.%d .. %d.%d shifted %d is outside margins %d..%d\n", - screen->startHRow, - screen->startHCol, - screen->endHRow, - screen->endHCol, - amount, - lo_row, - hi_row)); - ScrnDisownSelection(screen); - } - } else if (screen->endHRow >= lo_row && screen->startHRow < lo_row) { - ScrnDisownSelection(screen); - } else if (screen->endHRow > hi_row && screen->startHRow > hi_row) { - ScrnDisownSelection(screen); - } - - TRACE2((" after highlite %d.%d .. %d.%d\n", - screen->startHRow, - screen->startHCol, - screen->endHRow, - screen->endHCol)); -} - -/* - * scrolls the screen by amount lines, erases bottom, doesn't alter - * cursor position (i.e. cursor moves down amount relative to text). - * All done within the scrolling region, of course. - * requires: amount > 0 - */ -void -xtermScroll(TScreen * screen, int amount) -{ - int i = screen->bot_marg - screen->top_marg + 1; - int shift; - int bot; - int refreshtop = 0; - int refreshheight; - int scrolltop; - int scrollheight; - Boolean scroll_all_lines = (screen->scrollWidget - && !screen->alternate - && screen->top_marg == 0); - - TRACE(("xtermScroll count=%d\n", amount)); - - screen->cursor_busy += 1; - screen->cursor_moved = True; - - if (screen->cursor_state) - HideCursor(); - - if (amount > i) - amount = i; - - if (ScrnHaveSelection(screen)) - adjustHiliteOnFwdScroll(screen, amount, scroll_all_lines); - - if (screen->jumpscroll) { - if (screen->scroll_amt > 0) { - if (screen->refresh_amt + amount > i) - FlushScroll(screen); - screen->scroll_amt += amount; - screen->refresh_amt += amount; - } else { - if (screen->scroll_amt < 0) - FlushScroll(screen); - screen->scroll_amt = amount; - screen->refresh_amt = amount; - } - refreshheight = 0; - } else { - ScrollSelection(screen, -(amount), False); - if (amount == i) { - ClearScreen(screen); - screen->cursor_busy -= 1; - return; - } - - shift = -screen->topline; - bot = screen->max_row - shift; - scrollheight = i - amount; - refreshheight = amount; - - if ((refreshtop = screen->bot_marg - refreshheight + 1 + shift) > - (i = screen->max_row - refreshheight + 1)) - refreshtop = i; - - if (scroll_all_lines) { - scrolltop = 0; - if ((scrollheight += shift) > i) - scrollheight = i; - if ((i = screen->savedlines) < screen->savelines) { - if ((i += amount) > screen->savelines) - i = screen->savelines; - screen->savedlines = i; - ScrollBarDrawThumb(screen->scrollWidget); - } - } else { - scrolltop = screen->top_marg + shift; - if ((i = screen->bot_marg - bot) > 0) { - scrollheight -= i; - if ((i = screen->top_marg + amount - 1 - bot) >= 0) { - refreshtop += i; - refreshheight -= i; - } - } - } - - if (screen->multiscroll && amount == 1 && - screen->topline == 0 && screen->top_marg == 0 && - screen->bot_marg == screen->max_row) { - if (screen->incopy < 0 && screen->scrolls == 0) - CopyWait(screen); - screen->scrolls++; - } - - scrolling_copy_area(screen, scrolltop + amount, scrollheight, amount); - - if (refreshheight > 0) { - ClearCurBackground(screen, - (int) refreshtop * FontHeight(screen) + screen->border, - (int) OriginX(screen), - (unsigned) refreshheight * FontHeight(screen), - (unsigned) Width(screen)); - if (refreshheight > shift) - refreshheight = shift; - } - } - - if (amount > 0) { - if (scroll_all_lines) { - ScrnDeleteLine(screen, - screen->allbuf, - screen->bot_marg + screen->savelines, - 0, - (unsigned) amount, - (unsigned) MaxCols(screen)); - } else { - ScrnDeleteLine(screen, - screen->visbuf, - screen->bot_marg, - screen->top_marg, - (unsigned) amount, - (unsigned) MaxCols(screen)); - } - } - - if (refreshheight > 0) { - ScrnRefresh(screen, refreshtop, 0, refreshheight, - MaxCols(screen), False); - } - - screen->cursor_busy -= 1; - return; -} - -/* - * Reverse scrolls the screen by amount lines, erases top, doesn't alter - * cursor position (i.e. cursor moves up amount relative to text). - * All done within the scrolling region, of course. - * Requires: amount > 0 - */ -void -RevScroll(TScreen * screen, int amount) -{ - int i = screen->bot_marg - screen->top_marg + 1; - int shift; - int bot; - int refreshtop; - int refreshheight; - int scrolltop; - int scrollheight; - - TRACE(("RevScroll count=%d\n", amount)); - - screen->cursor_busy += 1; - screen->cursor_moved = True; - - if (screen->cursor_state) - HideCursor(); - - if (amount > i) - amount = i; - - if (ScrnHaveSelection(screen)) - adjustHiliteOnBakScroll(screen, amount); - - if (screen->jumpscroll) { - if (screen->scroll_amt < 0) { - if (-screen->refresh_amt + amount > i) - FlushScroll(screen); - screen->scroll_amt -= amount; - screen->refresh_amt -= amount; - } else { - if (screen->scroll_amt > 0) - FlushScroll(screen); - screen->scroll_amt = -amount; - screen->refresh_amt = -amount; - } - } else { - shift = -screen->topline; - bot = screen->max_row - shift; - refreshheight = amount; - scrollheight = screen->bot_marg - screen->top_marg - - refreshheight + 1; - refreshtop = screen->top_marg + shift; - scrolltop = refreshtop + refreshheight; - if ((i = screen->bot_marg - bot) > 0) - scrollheight -= i; - if ((i = screen->top_marg + refreshheight - 1 - bot) > 0) - refreshheight -= i; - - if (screen->multiscroll && amount == 1 && - screen->topline == 0 && screen->top_marg == 0 && - screen->bot_marg == screen->max_row) { - if (screen->incopy < 0 && screen->scrolls == 0) - CopyWait(screen); - screen->scrolls++; - } - - scrolling_copy_area(screen, scrolltop - amount, scrollheight, -amount); - - if (refreshheight > 0) { - ClearCurBackground(screen, - (int) refreshtop * FontHeight(screen) + screen->border, - (int) OriginX(screen), - (unsigned) refreshheight * FontHeight(screen), - (unsigned) Width(screen)); - } - } - if (amount > 0) { - ScrnInsertLine(screen, - screen->visbuf, - screen->bot_marg, - screen->top_marg, - (unsigned) amount, - (unsigned) MaxCols(screen)); - } - screen->cursor_busy -= 1; - return; -} - -/* - * If cursor not in scrolling region, returns. Else, - * inserts n blank lines at the cursor's position. Lines above the - * bottom margin are lost. - */ -void -InsertLine(TScreen * screen, int n) -{ - int i; - int shift; - int bot; - int refreshtop; - int refreshheight; - int scrolltop; - int scrollheight; - - if (!ScrnIsLineInMargins(screen, screen->cur_row - screen->topline)) - return; - - TRACE(("InsertLine count=%d\n", n)); - - if (screen->cursor_state) - HideCursor(); - - if (ScrnHaveSelection(screen) - && ScrnAreLinesInSelection(screen, screen->top_marg, screen->bot_marg)) { - ScrnDisownSelection(screen); - } - - screen->do_wrap = 0; - if (n > (i = screen->bot_marg - screen->cur_row + 1)) - n = i; - if (screen->jumpscroll) { - if (screen->scroll_amt <= 0 && - screen->cur_row <= -screen->refresh_amt) { - if (-screen->refresh_amt + n > MaxRows(screen)) - FlushScroll(screen); - screen->scroll_amt -= n; - screen->refresh_amt -= n; - } else if (screen->scroll_amt) - FlushScroll(screen); - } - if (!screen->scroll_amt) { - shift = -screen->topline; - bot = screen->max_row - shift; - refreshheight = n; - scrollheight = screen->bot_marg - screen->cur_row - refreshheight + 1; - refreshtop = screen->cur_row + shift; - scrolltop = refreshtop + refreshheight; - if ((i = screen->bot_marg - bot) > 0) - scrollheight -= i; - if ((i = screen->cur_row + refreshheight - 1 - bot) > 0) - refreshheight -= i; - vertical_copy_area(screen, scrolltop - n, scrollheight, -n); - if (refreshheight > 0) { - ClearCurBackground(screen, - (int) refreshtop * FontHeight(screen) + screen->border, - (int) OriginX(screen), - (unsigned) refreshheight * FontHeight(screen), - (unsigned) Width(screen)); - } - } - if (n > 0) { - ScrnInsertLine(screen, - screen->visbuf, - screen->bot_marg, - screen->cur_row, - (unsigned) n, - (unsigned) MaxCols(screen)); - } -} - -/* - * If cursor not in scrolling region, returns. Else, deletes n lines - * at the cursor's position, lines added at bottom margin are blank. - */ -void -DeleteLine(TScreen * screen, int n) -{ - int i; - int shift; - int bot; - int refreshtop; - int refreshheight; - int scrolltop; - int scrollheight; - - if (!ScrnIsLineInMargins(screen, screen->cur_row - screen->topline)) - return; - - TRACE(("DeleteLine count=%d\n", n)); - - if (screen->cursor_state) - HideCursor(); - - if (ScrnHaveSelection(screen) - && ScrnAreLinesInSelection(screen, screen->top_marg, screen->bot_marg)) { - ScrnDisownSelection(screen); - } - - screen->do_wrap = 0; - if (n > (i = screen->bot_marg - screen->cur_row + 1)) - n = i; - if (screen->jumpscroll) { - if (screen->scroll_amt >= 0 && screen->cur_row == screen->top_marg) { - if (screen->refresh_amt + n > MaxRows(screen)) - FlushScroll(screen); - screen->scroll_amt += n; - screen->refresh_amt += n; - } else if (screen->scroll_amt) - FlushScroll(screen); - } - if (!screen->scroll_amt) { - - shift = -screen->topline; - bot = screen->max_row - shift; - scrollheight = i - n; - refreshheight = n; - if ((refreshtop = screen->bot_marg - refreshheight + 1 + shift) > - (i = screen->max_row - refreshheight + 1)) - refreshtop = i; - if (screen->scrollWidget && !screen->alternate && screen->cur_row == 0) { - scrolltop = 0; - if ((scrollheight += shift) > i) - scrollheight = i; - if ((i = screen->savedlines) < screen->savelines) { - if ((i += n) > screen->savelines) - i = screen->savelines; - screen->savedlines = i; - ScrollBarDrawThumb(screen->scrollWidget); - } - } else { - scrolltop = screen->cur_row + shift; - if ((i = screen->bot_marg - bot) > 0) { - scrollheight -= i; - if ((i = screen->cur_row + n - 1 - bot) >= 0) { - refreshheight -= i; - } - } - } - vertical_copy_area(screen, scrolltop + n, scrollheight, n); - if (refreshheight > 0) { - ClearCurBackground(screen, - (int) refreshtop * FontHeight(screen) + screen->border, - (int) OriginX(screen), - (unsigned) refreshheight * FontHeight(screen), - (unsigned) Width(screen)); - } - } - /* adjust screen->buf */ - if (n > 0) { - if (screen->scrollWidget - && !screen->alternate - && screen->cur_row == 0) - ScrnDeleteLine(screen, - screen->allbuf, - screen->bot_marg + screen->savelines, - 0, - (unsigned) n, - (unsigned) MaxCols(screen)); - else - ScrnDeleteLine(screen, - screen->visbuf, - screen->bot_marg, - screen->cur_row, - (unsigned) n, - (unsigned) MaxCols(screen)); - } -} - -/* - * Insert n blanks at the cursor's position, no wraparound - */ -void -InsertChar(TScreen * screen, unsigned n) -{ - unsigned limit; - int row = screen->cur_row - screen->topline; - - if (screen->cursor_state) - HideCursor(); - - TRACE(("InsertChar count=%d\n", n)); - - if (ScrnHaveSelection(screen) - && ScrnIsLineInSelection(screen, row)) { - ScrnDisownSelection(screen); - } - screen->do_wrap = 0; - - assert(screen->cur_col <= screen->max_col); - limit = MaxCols(screen) - screen->cur_col; - - if (n > limit) - n = limit; - - assert(n != 0); - if (row <= screen->max_row) { - if (!AddToRefresh(screen)) { - int col = MaxCols(screen) - n; - if (screen->scroll_amt) - FlushScroll(screen); - -#if OPT_DEC_CHRSET - if (CSET_DOUBLE(SCRN_BUF_CSETS(screen, screen->cur_row)[0])) { - col = MaxCols(screen) / 2 - n; - } -#endif - /* - * prevent InsertChar from shifting the end of a line over - * if it is being appended to - */ - if (non_blank_line(screen->visbuf, screen->cur_row, - screen->cur_col, MaxCols(screen))) - horizontal_copy_area(screen, screen->cur_col, - col - screen->cur_col, - (int) n); - - ClearCurBackground(screen, - CursorY(screen, screen->cur_row), - CurCursorX(screen, screen->cur_row, screen->cur_col), - (unsigned) FontHeight(screen), - n * CurFontWidth(screen, screen->cur_row)); - } - } - /* adjust screen->buf */ - ScrnInsertChar(screen, n); -} - -/* - * Deletes n chars at the cursor's position, no wraparound. - */ -void -DeleteChar(TScreen * screen, unsigned n) -{ - unsigned limit; - int row = screen->cur_row - screen->topline; - - if (screen->cursor_state) - HideCursor(); - - TRACE(("DeleteChar count=%d\n", n)); - - if (ScrnHaveSelection(screen) - && ScrnIsLineInSelection(screen, row)) { - ScrnDisownSelection(screen); - } - screen->do_wrap = 0; - - assert(screen->cur_col <= screen->max_col); - limit = MaxCols(screen) - screen->cur_col; - - if (n > limit) - n = limit; - - assert(n != 0); - if (row <= screen->max_row) { - if (!AddToRefresh(screen)) { - int col = MaxCols(screen) - n; - if (screen->scroll_amt) - FlushScroll(screen); - -#if OPT_DEC_CHRSET - if (CSET_DOUBLE(SCRN_BUF_CSETS(screen, screen->cur_row)[0])) { - col = MaxCols(screen) / 2 - n; - } -#endif - horizontal_copy_area(screen, - (int) (screen->cur_col + n), - col - screen->cur_col, - -((int) n)); - - ClearCurBackground(screen, - CursorY(screen, screen->cur_row), - CurCursorX(screen, screen->cur_row, col), - (unsigned) FontHeight(screen), - n * CurFontWidth(screen, screen->cur_row)); - } - } - if (n > 0) { - /* adjust screen->buf */ - ScrnDeleteChar(screen, (unsigned) n); - } -} - -/* - * Clear from cursor position to beginning of display, inclusive. - */ -static void -ClearAbove(TScreen * screen) -{ - if (screen->protected_mode != OFF_PROTECT) { - int row; - unsigned len = MaxCols(screen); - - assert(screen->max_col >= 0); - for (row = 0; row <= screen->max_row; row++) - ClearInLine(screen, row, 0, len); - } else { - int top, height; - - if (screen->cursor_state) - HideCursor(); - if ((top = -screen->topline) <= screen->max_row) { - if (screen->scroll_amt) - FlushScroll(screen); - if ((height = screen->cur_row + top) > screen->max_row) - height = screen->max_row; - if ((height -= top) > 0) { - ClearCurBackground(screen, - top * FontHeight(screen) + screen->border, - OriginX(screen), - (unsigned) (height * FontHeight(screen)), - (unsigned) (Width(screen))); - } - } - ClearBufRows(screen, 0, screen->cur_row - 1); - } - - if (screen->cur_row - screen->topline <= screen->max_row) - ClearLeft(screen); -} - -/* - * Clear from cursor position to end of display, inclusive. - */ -static void -ClearBelow(TScreen * screen) -{ - ClearRight(screen, -1); - - if (screen->protected_mode != OFF_PROTECT) { - int row; - unsigned len = MaxCols(screen); - - assert(screen->max_col >= 0); - for (row = screen->cur_row + 1; row <= screen->max_row; row++) - ClearInLine(screen, row, 0, len); - } else { - int top; - - if ((top = screen->cur_row - screen->topline) <= screen->max_row) { - if (screen->scroll_amt) - FlushScroll(screen); - if (++top <= screen->max_row) { - ClearCurBackground(screen, - top * FontHeight(screen) + screen->border, - OriginX(screen), - (unsigned) ((screen->max_row - top + 1) - * FontHeight(screen)), - (unsigned) (Width(screen))); - } - } - ClearBufRows(screen, screen->cur_row + 1, screen->max_row); - } -} - -/* - * Clear the given row, for the given range of columns, returning 1 if no - * protected characters were found, 0 otherwise. - */ -static int -ClearInLine(TScreen * screen, int row, int col, unsigned len) -{ - int rc = 1; - int flags = TERM_COLOR_FLAGS(term); - - TRACE(("ClearInLine(row=%d, col=%d, len=%d) vs %d..%d\n", - row, col, len, - screen->startHRow, - screen->startHCol)); - - if (ScrnHaveSelection(screen) - && ScrnIsLineInSelection(screen, row)) { - ScrnDisownSelection(screen); - } - - /* - * If we're clearing to the end of the line, we won't count this as - * "drawn" characters. We'll only do cut/paste on "drawn" characters, - * so this has the effect of suppressing trailing blanks from a - * selection. - */ - if (col + (int) len < MaxCols(screen)) { - flags |= CHARDRAWN; - } else { - len = MaxCols(screen) - col; - } - - /* If we've marked protected text on the screen, we'll have to - * check each time we do an erase. - */ - if (screen->protected_mode != OFF_PROTECT) { - unsigned n; - Char *attrs = SCRN_BUF_ATTRS(screen, row) + col; - int saved_mode = screen->protected_mode; - Bool done; - - /* disable this branch during recursion */ - screen->protected_mode = OFF_PROTECT; - - do { - done = True; - for (n = 0; n < len; n++) { - if (attrs[n] & PROTECTED) { - rc = 0; /* found a protected segment */ - if (n != 0) - ClearInLine(screen, row, col, n); - while ((n < len) - && (attrs[n] & PROTECTED)) - n++; - done = False; - break; - } - } - /* setup for another segment, past the protected text */ - if (!done) { - attrs += n; - col += n; - len -= n; - } - } while (!done); - - screen->protected_mode = saved_mode; - if (len <= 0) - return 0; - } - /* fall through to the final non-protected segment */ - - if (screen->cursor_state) - HideCursor(); - screen->do_wrap = 0; - - if (row - screen->topline <= screen->max_row) { - if (!AddToRefresh(screen)) { - if (screen->scroll_amt) - FlushScroll(screen); - ClearCurBackground(screen, - CursorY(screen, row), - CurCursorX(screen, row, col), - (unsigned) FontHeight(screen), - len * CurFontWidth(screen, row)); - } - } - - memset(SCRN_BUF_CHARS(screen, row) + col, ' ', len); - memset(SCRN_BUF_ATTRS(screen, row) + col, flags, len); - - if_OPT_EXT_COLORS(screen, { - memset(SCRN_BUF_FGRND(screen, row) + col, term->sgr_foreground, len); - memset(SCRN_BUF_BGRND(screen, row) + col, term->cur_background, len); - }); - if_OPT_ISO_TRADITIONAL_COLORS(screen, { - memset(SCRN_BUF_COLOR(screen, row) + col, xtermColorPair(), len); - }); - if_OPT_DEC_CHRSET({ - memset(SCRN_BUF_CSETS(screen, row) + col, - curXtermChrSet(screen->cur_row), len); - }); - if_OPT_WIDE_CHARS(screen, { - memset(SCRN_BUF_WIDEC(screen, row) + col, 0, len); - memset(SCRN_BUF_COM1L(screen, row) + col, 0, len); - memset(SCRN_BUF_COM1H(screen, row) + col, 0, len); - memset(SCRN_BUF_COM2L(screen, row) + col, 0, len); - memset(SCRN_BUF_COM2H(screen, row) + col, 0, len); - }); - - return rc; -} - -/* - * Clear the next n characters on the cursor's line, including the cursor's - * position. - */ -void -ClearRight(TScreen * screen, int n) -{ - unsigned len = (MaxCols(screen) - screen->cur_col); - - assert(screen->max_col >= 0); - assert(screen->max_col >= screen->cur_col); - - if (n < 0) /* the remainder of the line */ - n = MaxCols(screen); - if (n == 0) /* default for 'ECH' */ - n = 1; - - if (len > (unsigned) n) - len = n; - - (void) ClearInLine(screen, screen->cur_row, screen->cur_col, len); - - /* with the right part cleared, we can't be wrapping */ - ScrnClrWrapped(screen, screen->cur_row); -} - -/* - * Clear first part of cursor's line, inclusive. - */ -static void -ClearLeft(TScreen * screen) -{ - unsigned len = screen->cur_col + 1; - assert(screen->cur_col >= 0); - - (void) ClearInLine(screen, screen->cur_row, 0, len); -} - -/* - * Erase the cursor's line. - */ -static void -ClearLine(TScreen * screen) -{ - unsigned len = MaxCols(screen); - - assert(screen->max_col >= 0); - (void) ClearInLine(screen, screen->cur_row, 0, len); -} - -void -ClearScreen(TScreen * screen) -{ - int top; - - if (screen->cursor_state) - HideCursor(); - - ScrnDisownSelection(screen); - screen->do_wrap = 0; - if ((top = -screen->topline) <= screen->max_row) { - if (screen->scroll_amt) - FlushScroll(screen); - ClearCurBackground(screen, - top * FontHeight(screen) + screen->border, - OriginX(screen), - (unsigned) ((screen->max_row - top + 1) - * FontHeight(screen)), - (unsigned) Width(screen)); - } - ClearBufRows(screen, 0, screen->max_row); -} - -/* - * If we've written protected text DEC-style, and are issuing a non-DEC - * erase, temporarily reset the protected_mode flag so that the erase will - * ignore the protected flags. - */ -void -do_erase_line(TScreen * screen, int param, int mode) -{ - int saved_mode = screen->protected_mode; - - if (saved_mode == DEC_PROTECT - && saved_mode != mode) - screen->protected_mode = OFF_PROTECT; - - switch (param) { - case -1: /* DEFAULT */ - case 0: - ClearRight(screen, -1); - break; - case 1: - ClearLeft(screen); - break; - case 2: - ClearLine(screen); - break; - } - screen->protected_mode = saved_mode; -} - -/* - * Just like 'do_erase_line()', except that this intercepts ED controls. If we - * clear the whole screen, we'll get the return-value from ClearInLine, and - * find if there were any protected characters left. If not, reset the - * protected mode flag in the screen data (it's slower). - */ -void -do_erase_display(TScreen * screen, int param, int mode) -{ - int saved_mode = screen->protected_mode; - - if (saved_mode == DEC_PROTECT - && saved_mode != mode) - screen->protected_mode = OFF_PROTECT; - - switch (param) { - case -1: /* DEFAULT */ - case 0: - if (screen->cur_row == 0 - && screen->cur_col == 0) { - screen->protected_mode = saved_mode; - do_erase_display(screen, 2, mode); - saved_mode = screen->protected_mode; - } else - ClearBelow(screen); - break; - - case 1: - if (screen->cur_row == screen->max_row - && screen->cur_col == screen->max_col) { - screen->protected_mode = saved_mode; - do_erase_display(screen, 2, mode); - saved_mode = screen->protected_mode; - } else - ClearAbove(screen); - break; - - case 2: - /* - * We use 'ClearScreen()' throughout the remainder of the - * program for places where we don't care if the characters are - * protected or not. So we modify the logic around this call - * on 'ClearScreen()' to handle protected characters. - */ - if (screen->protected_mode != OFF_PROTECT) { - int row; - int rc = 1; - unsigned len = MaxCols(screen); - - assert(screen->max_col >= 0); - for (row = 0; row <= screen->max_row; row++) - rc &= ClearInLine(screen, row, 0, len); - if (rc != 0) - saved_mode = OFF_PROTECT; - } else { - ClearScreen(screen); - } - break; - - case 3: - /* xterm addition - erase saved lines. */ - screen->savedlines = 0; - ScrollBarDrawThumb(screen->scrollWidget); - break; - } - screen->protected_mode = saved_mode; -} - -static void -CopyWait(TScreen * screen) -{ - XEvent reply; - XEvent *rep = &reply; - - while (1) { - XWindowEvent(screen->display, VWindow(screen), - ExposureMask, &reply); - switch (reply.type) { - case Expose: - HandleExposure(screen, &reply); - break; - case NoExpose: - case GraphicsExpose: - if (screen->incopy <= 0) { - screen->incopy = 1; - if (screen->scrolls > 0) - screen->scrolls--; - } - if (reply.type == GraphicsExpose) - HandleExposure(screen, &reply); - - if ((reply.type == NoExpose) || - ((XExposeEvent *) rep)->count == 0) { - if (screen->incopy <= 0 && screen->scrolls > 0) - screen->scrolls--; - if (screen->scrolls == 0) { - screen->incopy = 0; - return; - } - screen->incopy = -1; - } - break; - } - } -} - -/* - * used by vertical_copy_area and and horizontal_copy_area - */ -static void -copy_area(TScreen * screen, - int src_x, - int src_y, - unsigned width, - unsigned height, - int dest_x, - int dest_y) -{ - if (width != 0 && height != 0) { - /* wait for previous CopyArea to complete unless - multiscroll is enabled and active */ - if (screen->incopy && screen->scrolls == 0) - CopyWait(screen); - screen->incopy = -1; - - /* save for translating Expose events */ - screen->copy_src_x = src_x; - screen->copy_src_y = src_y; - screen->copy_width = width; - screen->copy_height = height; - screen->copy_dest_x = dest_x; - screen->copy_dest_y = dest_y; - - XCopyArea(screen->display, - VWindow(screen), VWindow(screen), - NormalGC(screen), - src_x, src_y, width, height, dest_x, dest_y); - } -} - -/* - * use when inserting or deleting characters on the current line - */ -static void -horizontal_copy_area(TScreen * screen, - int firstchar, /* char pos on screen to start copying at */ - int nchars, - int amount) /* number of characters to move right */ -{ - int src_x = CurCursorX(screen, screen->cur_row, firstchar); - int src_y = CursorY(screen, screen->cur_row); - - copy_area(screen, src_x, src_y, - (unsigned) nchars * CurFontWidth(screen, screen->cur_row), - (unsigned) FontHeight(screen), - src_x + amount * CurFontWidth(screen, screen->cur_row), src_y); -} - -/* - * use when inserting or deleting lines from the screen - */ -static void -vertical_copy_area(TScreen * screen, - int firstline, /* line on screen to start copying at */ - int nlines, - int amount) /* number of lines to move up (neg=down) */ -{ - if (nlines > 0) { - int src_x = OriginX(screen); - int src_y = firstline * FontHeight(screen) + screen->border; - - copy_area(screen, src_x, src_y, - (unsigned) Width(screen), - (unsigned) (nlines * FontHeight(screen)), - src_x, src_y - amount * FontHeight(screen)); - } -} - -/* - * use when scrolling the entire screen - */ -void -scrolling_copy_area(TScreen * screen, - int firstline, /* line on screen to start copying at */ - int nlines, - int amount) /* number of lines to move up (neg=down) */ -{ - - if (nlines > 0) { - vertical_copy_area(screen, firstline, nlines, amount); - } -} - -/* - * Handler for Expose events on the VT widget. - * Returns 1 iff the area where the cursor was got refreshed. - */ -int -HandleExposure(TScreen * screen, XEvent * event) -{ - XExposeEvent *reply = (XExposeEvent *) event; - -#ifndef NO_ACTIVE_ICON - if (reply->window == screen->iconVwin.window) { - WhichVWin(screen) = &screen->iconVwin; - TRACE(("HandleExposure - icon")); - } else { - WhichVWin(screen) = &screen->fullVwin; - TRACE(("HandleExposure - normal")); - } - TRACE((" event %d,%d %dx%d\n", - reply->y, - reply->x, - reply->height, - reply->width)); -#endif /* NO_ACTIVE_ICON */ - - /* if not doing CopyArea or if this is a GraphicsExpose, don't translate */ - if (!screen->incopy || event->type != Expose) - return handle_translated_exposure(screen, reply->x, reply->y, - reply->width, - reply->height); - else { - /* compute intersection of area being copied with - area being exposed. */ - int both_x1 = Max(screen->copy_src_x, reply->x); - int both_y1 = Max(screen->copy_src_y, reply->y); - int both_x2 = Min(screen->copy_src_x + screen->copy_width, - (unsigned) (reply->x + reply->width)); - int both_y2 = Min(screen->copy_src_y + screen->copy_height, - (unsigned) (reply->y + reply->height)); - int value = 0; - - /* was anything copied affected? */ - if (both_x2 > both_x1 && both_y2 > both_y1) { - /* do the copied area */ - value = handle_translated_exposure - (screen, reply->x + screen->copy_dest_x - screen->copy_src_x, - reply->y + screen->copy_dest_y - screen->copy_src_y, - reply->width, reply->height); - } - /* was anything not copied affected? */ - if (reply->x < both_x1 || reply->y < both_y1 - || reply->x + reply->width > both_x2 - || reply->y + reply->height > both_y2) - value = handle_translated_exposure(screen, reply->x, reply->y, - reply->width, reply->height); - - return value; - } -} - -/* - * Called by the ExposeHandler to do the actual repaint after the coordinates - * have been translated to allow for any CopyArea in progress. - * The rectangle passed in is pixel coordinates. - */ -static int -handle_translated_exposure(TScreen * screen, - int rect_x, - int rect_y, - int rect_width, - int rect_height) -{ - int toprow, leftcol, nrows, ncols; - int x0, x1; - int y0, y1; - - TRACE(("handle_translated_exposure at %d,%d size %dx%d\n", - rect_y, rect_x, rect_height, rect_width)); - - x0 = (rect_x - OriginX(screen)); - x1 = (x0 + rect_width); - - y0 = (rect_y - OriginY(screen)); - y1 = (y0 + rect_height); - - toprow = y0 / FontHeight(screen); - if (toprow < 0) - toprow = 0; - - leftcol = x0 / CurFontWidth(screen, screen->cur_row); - if (leftcol < 0) - leftcol = 0; - - nrows = (y1 - 1) / FontHeight(screen) - toprow + 1; - ncols = (x1 - 1) / FontWidth(screen) - leftcol + 1; - toprow -= screen->scrolls; - if (toprow < 0) { - nrows += toprow; - toprow = 0; - } - if (toprow + nrows > MaxRows(screen)) - nrows = MaxRows(screen) - toprow; - if (leftcol + ncols > MaxCols(screen)) - ncols = MaxCols(screen) - leftcol; - - if (nrows > 0 && ncols > 0) { - ScrnRefresh(screen, toprow, leftcol, nrows, ncols, False); - if (waiting_for_initial_map) { - first_map_occurred(); - } - if (screen->cur_row >= toprow && - screen->cur_row < toprow + nrows && - screen->cur_col >= leftcol && - screen->cur_col < leftcol + ncols) - return (1); - - } - return (0); -} - -/***====================================================================***/ - -void -GetColors(XtermWidget tw, ScrnColors * pColors) -{ - TScreen *screen = &tw->screen; - int n; - - pColors->which = 0; - for (n = 0; n < NCOLORS; ++n) { - SET_COLOR_VALUE(pColors, n, T_COLOR(screen, n)); - } -} - -void -ChangeColors(XtermWidget tw, ScrnColors * pNew) -{ - TScreen *screen = &tw->screen; -#if OPT_TEK4014 - Window tek = TWindow(screen); -#endif - - TRACE(("ChangeColors\n")); - - if (COLOR_DEFINED(pNew, TEXT_CURSOR)) { - T_COLOR(screen, TEXT_CURSOR) = COLOR_VALUE(pNew, TEXT_CURSOR); - TRACE(("... TEXT_CURSOR: %#lx\n", T_COLOR(screen, TEXT_CURSOR))); - } else if ((T_COLOR(screen, TEXT_CURSOR) == T_COLOR(screen, TEXT_FG)) && - (COLOR_DEFINED(pNew, TEXT_FG))) { - T_COLOR(screen, TEXT_CURSOR) = COLOR_VALUE(pNew, TEXT_FG); - TRACE(("... TEXT_CURSOR: %#lx\n", T_COLOR(screen, TEXT_CURSOR))); - } - - if (COLOR_DEFINED(pNew, TEXT_FG)) { - Pixel fg = COLOR_VALUE(pNew, TEXT_FG); - T_COLOR(screen, TEXT_FG) = fg; - TRACE(("... TEXT_FG: %#lx\n", T_COLOR(screen, TEXT_FG))); - XSetForeground(screen->display, NormalGC(screen), fg); - XSetBackground(screen->display, ReverseGC(screen), fg); - XSetForeground(screen->display, NormalBoldGC(screen), fg); - XSetBackground(screen->display, ReverseBoldGC(screen), fg); - } - - if (COLOR_DEFINED(pNew, TEXT_BG)) { - Pixel bg = COLOR_VALUE(pNew, TEXT_BG); - T_COLOR(screen, TEXT_BG) = bg; - TRACE(("... TEXT_BG: %#lx\n", T_COLOR(screen, TEXT_BG))); - XSetBackground(screen->display, NormalGC(screen), bg); - XSetForeground(screen->display, ReverseGC(screen), bg); - XSetBackground(screen->display, NormalBoldGC(screen), bg); - XSetForeground(screen->display, ReverseBoldGC(screen), bg); - XSetWindowBackground(screen->display, VWindow(screen), - T_COLOR(screen, TEXT_BG)); - } -#if OPT_HIGHLIGHT_COLOR - if (COLOR_DEFINED(pNew, HIGHLIGHT_BG)) { - T_COLOR(screen, HIGHLIGHT_BG) = COLOR_VALUE(pNew, HIGHLIGHT_BG); - TRACE(("... HIGHLIGHT_BG: %#lx\n", T_COLOR(screen, HIGHLIGHT_BG))); - } -#endif - - if (COLOR_DEFINED(pNew, MOUSE_FG) || (COLOR_DEFINED(pNew, MOUSE_BG))) { - if (COLOR_DEFINED(pNew, MOUSE_FG)) { - T_COLOR(screen, MOUSE_FG) = COLOR_VALUE(pNew, MOUSE_FG); - TRACE(("... MOUSE_FG: %#lx\n", T_COLOR(screen, MOUSE_FG))); - } - if (COLOR_DEFINED(pNew, MOUSE_BG)) { - T_COLOR(screen, MOUSE_BG) = COLOR_VALUE(pNew, MOUSE_BG); - TRACE(("... MOUSE_BG: %#lx\n", T_COLOR(screen, MOUSE_BG))); - } - - recolor_cursor(screen->pointer_cursor, - T_COLOR(screen, MOUSE_FG), - T_COLOR(screen, MOUSE_BG)); - recolor_cursor(screen->arrow, - T_COLOR(screen, MOUSE_FG), - T_COLOR(screen, MOUSE_BG)); - XDefineCursor(screen->display, VWindow(screen), - screen->pointer_cursor); - -#if OPT_TEK4014 - if (tek) - XDefineCursor(screen->display, tek, screen->arrow); -#endif - } -#if OPT_TEK4014 - if (COLOR_DEFINED(pNew, TEK_FG) || - COLOR_DEFINED(pNew, TEK_BG) || - COLOR_DEFINED(pNew, TEK_CURSOR)) { - ChangeTekColors(screen, pNew); - } -#endif - set_cursor_gcs(screen); - XClearWindow(screen->display, VWindow(screen)); - ScrnRefresh(screen, 0, 0, MaxRows(screen), - MaxCols(screen), False); -#if OPT_TEK4014 - if (screen->Tshow) { - XClearWindow(screen->display, tek); - TekExpose((Widget) NULL, (XEvent *) NULL, (Region) NULL); - } -#endif -} - -void -ChangeAnsiColors(XtermWidget tw) -{ - TScreen *screen = &tw->screen; - - XClearWindow(screen->display, VWindow(screen)); - ScrnRefresh(screen, 0, 0, - MaxRows(screen), - MaxCols(screen), False); -} - -/***====================================================================***/ - -void -ReverseVideo(XtermWidget termw) -{ - TScreen *screen = &termw->screen; - GC tmpGC; - Pixel tmp; -#if OPT_TEK4014 - Window tek = TWindow(screen); -#endif - - /* - * Swap SGR foreground and background colors. By convention, these are - * the colors assigned to "black" (SGR #0) and "white" (SGR #7). Also, - * SGR #8 and SGR #15 are the bold (or bright) versions of SGR #0 and - * #7, respectively. - * - * We don't swap colors that happen to match the screen's foreground - * and background because that tends to produce bizarre effects. - */ - if_OPT_ISO_COLORS(screen, { - ColorRes tmp2; - EXCHANGE(screen->Acolors[0], screen->Acolors[7], tmp2); - EXCHANGE(screen->Acolors[8], screen->Acolors[15], tmp2); - }); - - tmp = T_COLOR(screen, TEXT_BG); - if (T_COLOR(screen, TEXT_CURSOR) == T_COLOR(screen, TEXT_FG)) - T_COLOR(screen, TEXT_CURSOR) = tmp; - T_COLOR(screen, TEXT_BG) = T_COLOR(screen, TEXT_FG); - T_COLOR(screen, TEXT_FG) = tmp; - - EXCHANGE(T_COLOR(screen, MOUSE_FG), T_COLOR(screen, MOUSE_BG), tmp); - EXCHANGE(NormalGC(screen), ReverseGC(screen), tmpGC); - EXCHANGE(NormalBoldGC(screen), ReverseBoldGC(screen), tmpGC); -#ifndef NO_ACTIVE_ICON - tmpGC = screen->iconVwin.normalGC; - screen->iconVwin.normalGC = screen->iconVwin.reverseGC; - screen->iconVwin.reverseGC = tmpGC; - - tmpGC = screen->iconVwin.normalboldGC; - screen->iconVwin.normalboldGC = screen->iconVwin.reverseboldGC; - screen->iconVwin.reverseboldGC = tmpGC; -#endif /* NO_ACTIVE_ICON */ - - recolor_cursor(screen->pointer_cursor, - T_COLOR(screen, MOUSE_FG), - T_COLOR(screen, MOUSE_BG)); - recolor_cursor(screen->arrow, - T_COLOR(screen, MOUSE_FG), - T_COLOR(screen, MOUSE_BG)); - - termw->misc.re_verse = !termw->misc.re_verse; - - if (XtIsRealized((Widget) termw)) { - XDefineCursor(screen->display, VWindow(screen), screen->pointer_cursor); - } -#if OPT_TEK4014 - if (tek) - XDefineCursor(screen->display, tek, screen->arrow); -#endif - - if (screen->scrollWidget) - ScrollBarReverseVideo(screen->scrollWidget); - - if (XtIsRealized((Widget) termw)) { - XSetWindowBackground(screen->display, VWindow(screen), - T_COLOR(screen, TEXT_BG)); - - /* the shell-window's background will be used in the first repainting - * on resizing - */ - XSetWindowBackground(screen->display, VShellWindow, - T_COLOR(screen, TEXT_BG)); - } -#if OPT_TEK4014 - TekReverseVideo(screen); -#endif - if (XtIsRealized((Widget) termw)) { - XClearWindow(screen->display, VWindow(screen)); - ScrnRefresh(screen, 0, 0, MaxRows(screen), - MaxCols(screen), False); - } -#if OPT_TEK4014 - if (screen->Tshow) { - XClearWindow(screen->display, tek); - TekExpose((Widget) NULL, (XEvent *) NULL, (Region) NULL); - } -#endif - ReverseOldColors(); - update_reversevideo(); -} - -void -recolor_cursor(Cursor cursor, /* X cursor ID to set */ - unsigned long fg, /* pixel indexes to look up */ - unsigned long bg) /* pixel indexes to look up */ -{ - TScreen *screen = &term->screen; - Display *dpy = screen->display; - XColor colordefs[2]; /* 0 is foreground, 1 is background */ - - colordefs[0].pixel = fg; - colordefs[1].pixel = bg; - XQueryColors(dpy, DefaultColormap(dpy, DefaultScreen(dpy)), - colordefs, 2); - XRecolorCursor(dpy, cursor, colordefs, colordefs + 1); - return; -} - -#if OPT_RENDERFONT -static XftColor * -getColor(Pixel pixel) -{ -#define CACHE_SIZE 4 - static struct { - XftColor color; - int use; - } cache[CACHE_SIZE]; - static int use; - int i; - int oldest, oldestuse; - XColor color; - - oldestuse = 0x7fffffff; - oldest = 0; - for (i = 0; i < CACHE_SIZE; i++) { - if (cache[i].use) { - if (cache[i].color.pixel == pixel) { - cache[i].use = ++use; - return &cache[i].color; - } - } - if (cache[i].use < oldestuse) { - oldestuse = cache[i].use; - oldest = i; - } - } - i = oldest; - color.pixel = pixel; - XQueryColor(term->screen.display, term->core.colormap, &color); - cache[i].color.color.red = color.red; - cache[i].color.color.green = color.green; - cache[i].color.color.blue = color.blue; - cache[i].color.color.alpha = 0xffff; - cache[i].color.pixel = pixel; - cache[i].use = ++use; - return &cache[i].color; -} - -/* - * fontconfig/Xft combination prior to 2.2 has a problem with - * CJK truetype 'double-width' (bi-width/monospace) fonts leading - * to the 's p a c e d o u t' rendering. Consequently, we can't - * rely on XftDrawString8/16 when one of those fonts is used. - * Instead, we need to roll out our own using XftDrawCharSpec. - * A patch in the same spirit (but in a rather different form) - * was applied to gnome vte and gtk2 port of vim. - * See http://bugzilla.mozilla.org/show_bug.cgi?id=196312 - */ -static void -xtermXftDrawString(TScreen * screen, - unsigned flags GCC_UNUSED, - XftColor * color, - XftFont * font, - int x, - int y, - PAIRED_CHARS(Char * text, Char * text2), - int len, - int fwidth, - int *deltax) -{ -#if OPT_RENDERWIDE - XftFont *wfont; - int n; - int ncells = 0; /* # of 'half-width' charcells */ - static XftCharSpec *sbuf; - static int slen = 0; - XftFont *lastFont = 0; - XftFont *currFont = 0; - int start = 0; - int charWidth; - FcChar32 wc; - int fontnum = screen->menu_font_number; - - if (len == 0 || !(*text || *text2)) { - return; - } -#if OPT_ISO_COLORS - if ((flags & UNDERLINE) - && screen->italicULMode - && screen->renderWideItal[fontnum]) { - wfont = screen->renderWideItal[fontnum]; - } else -#endif - if ((flags & BOLDATTR(screen)) - && screen->renderWideBold[fontnum]) { - wfont = screen->renderWideBold[fontnum]; - } else { - wfont = screen->renderWideNorm[fontnum]; - } - - if ((int) slen < len) { - slen = (len + 1) * 2; - sbuf = (XftCharSpec *) XtRealloc((char *) sbuf, - slen * sizeof(XftCharSpec)); - } - - for (n = 0; n < len; n++) { - if (text2) - wc = *text++ | (*text2++ << 8); - else - wc = *text++; - sbuf[n].ucs4 = wc; - sbuf[n].x = x + fwidth * ncells; - sbuf[n].y = y; - charWidth = my_wcwidth((int) wc); - currFont = (charWidth == 2 && wfont != 0) ? wfont : font; - ncells += charWidth; - if (lastFont != currFont) { - if (lastFont != 0) { - XftDrawCharSpec(screen->renderDraw, - color, - lastFont, - sbuf + start, - n - start); - } - start = n; - lastFont = currFont; - } - } - XftDrawCharSpec(screen->renderDraw, - color, - lastFont, - sbuf + start, - n - start); - - if (deltax) - *deltax = ncells * fwidth; -#else - - XftDrawString8(screen->renderDraw, - color, - font, - x, y, (unsigned char *) text, len); - if (deltax) - *deltax = len * fwidth; -#endif -} -#endif /* OPT_RENDERFONT */ - -#define DrawX(col) x + (col * (font_width)) -#define DrawSegment(first,last) (void)drawXtermText(screen, flags|NOTRANSLATION, gc, DrawX(first), y, chrset, PAIRED_CHARS(text+first, text2+first), (unsigned)(last - first), on_wide) - -#if OPT_WIDE_CHARS -/* - * Actually this should be called "groff_workaround()" - for the places where - * groff stomps on compatibility. Still, if enough people get used to it, - * this might someday become a quasi-standard. - */ -static int -ucs_workaround(TScreen * screen, - unsigned ch, - unsigned flags, - GC gc, - int x, - int y, - int chrset, - int on_wide) -{ - int fixed = False; - - if (screen->wide_chars && screen->utf8_mode && ch > 256) { - switch (ch) { - case 0x2010: /* groff "-" */ - case 0x2011: - case 0x2012: - case 0x2013: - case 0x2014: - case 0x2015: - case 0x2212: /* groff "\-" */ - ch = '-'; - fixed = True; - break; - case 0x2018: /* groff "`" */ - ch = '`'; - fixed = True; - break; - case 0x2019: /* groff ' */ - ch = '\''; - fixed = True; - break; - case 0x201C: /* groff lq */ - case 0x201D: /* groff rq */ - ch = '"'; - fixed = True; - break; - } - if (fixed) { - Char text[2]; - Char text2[2]; - - text[0] = ch; - text2[0] = 0; - drawXtermText(screen, - flags, - gc, - x, - y, - chrset, - PAIRED_CHARS(text, text2), - 1, - on_wide); - } - } - return fixed; -} -#endif - -#if OPT_CLIP_BOLD -/* - * This special case is a couple of percent slower, but avoids a lot of pixel - * trash in rxcurses' hanoi.cmd demo (e.g., 10x20 font). - */ -#define beginClipping(screen,gc,pwidth,plength) \ - if (pwidth > 2) { \ - XRectangle clip; \ - int clip_x = x; \ - int clip_y = y - FontHeight(screen) + FontDescent(screen); \ - clip.x = 0; \ - clip.y = 0; \ - clip.height = FontHeight(screen); \ - clip.width = pwidth * plength; \ - XSetClipRectangles(screen->display, gc, \ - clip_x, clip_y, \ - &clip, 1, Unsorted); \ - } -#define endClipping(screen,gc) \ - XSetClipMask(screen->display, gc, None) -#else -#define beginClipping(screen,gc,pwidth,plength) /* nothing */ -#define endClipping(screen,gc) /* nothing */ -#endif /* OPT_CLIP_BOLD */ - -/* - * Draws text with the specified combination of bold/underline. The return - * value is the updated x position. - */ -int -drawXtermText(TScreen * screen, - unsigned flags, - GC gc, - int x, - int y, - int chrset, - PAIRED_CHARS(Char * text, Char * text2), - Cardinal len, - int on_wide) -{ - int real_length = len; - int underline_len; - /* Intended width of the font to draw (as opposed to the actual width of - the X font, and the width of the default font) */ - int font_width = ((flags & DOUBLEWFONT) ? 2 : 1) * screen->fnt_wide; - Bool did_ul = False; - -#if OPT_WIDE_CHARS - /* - * It's simpler to pass in a null pointer for text2 in places where - * we only use codes through 255. Fix text2 here so we can increment - * it, etc. - */ - if (text2 == 0) { - static Char *dbuf; - static unsigned dlen; - if (dlen <= len) { - dlen = (len + 1) * 2; - dbuf = (Char *) XtRealloc((char *) dbuf, dlen); - memset(dbuf, 0, dlen); - } - text2 = dbuf; - } -#endif -#if OPT_DEC_CHRSET - if (CSET_DOUBLE(chrset)) { - /* We could try drawing double-size characters in the icon, but - * given that the icon font is usually nil or nil2, there - * doesn't seem to be much point. - */ - GC gc2 = ((!IsIcon(screen) && screen->font_doublesize) - ? xterm_DoubleGC((unsigned) chrset, flags, gc) - : 0); - - TRACE(("DRAWTEXT%c[%4d,%4d] (%d) %d:%.*s\n", - screen->cursor_state == OFF ? ' ' : '*', - y, x, chrset, len, (int) len, text)); - - if (gc2 != 0) { /* draw actual double-sized characters */ - /* Update the last-used cache of double-sized fonts */ - int inx = xterm_Double_index((unsigned) chrset, flags); - XFontStruct *fs = screen->double_fonts[inx].fs; - XRectangle rect, *rp = ▭ - int nr = 1; - int adjust; - - font_width *= 2; - flags |= DOUBLEWFONT; - - rect.x = 0; - rect.y = 0; - rect.width = len * font_width; - rect.height = FontHeight(screen); - - switch (chrset) { - case CSET_DHL_TOP: - rect.y = -(rect.height / 2); - y -= rect.y; - flags |= DOUBLEHFONT; - break; - case CSET_DHL_BOT: - rect.y = (rect.height / 2); - y -= rect.y; - flags |= DOUBLEHFONT; - break; - default: - nr = 0; - break; - } - - /* - * Though it is the right "size", a given bold font may - * be shifted up by a pixel or two. Shift it back into - * the clipping rectangle. - */ - if (nr != 0) { - adjust = fs->ascent - + fs->descent - - (2 * FontHeight(screen)); - rect.y -= adjust; - y += adjust; - } - - if (nr) - XSetClipRectangles(screen->display, gc2, - x, y, rp, nr, YXBanded); - else - XSetClipMask(screen->display, gc2, None); - - /* Call ourselves recursively with the new gc */ - - /* - * If we're trying to use proportional font, or if the - * font server didn't give us what we asked for wrt - * width, position each character independently. - */ - if (screen->fnt_prop - || (fs->min_bounds.width != fs->max_bounds.width) - || (fs->min_bounds.width != 2 * FontWidth(screen))) { - /* It is hard to fall-through to the main - branch: in a lot of places the check - for the cached font info is for - normal/bold fonts only. */ - while (len--) { - x = drawXtermText(screen, flags, gc2, - x, y, 0, - PAIRED_CHARS(text++, text2++), - 1, on_wide); - x += FontWidth(screen); - } - } else { - x = drawXtermText(screen, flags, gc2, - x, y, 0, - PAIRED_CHARS(text, text2), - len, on_wide); - x += len * FontWidth(screen); - } - - TRACE(("drawtext [%4d,%4d]\n", y, x)); - } else { /* simulate double-sized characters */ -#if OPT_WIDE_CHARS - Char *wide = 0; -#endif - unsigned need = 2 * len; - Char *temp = TypeMallocN(Char, need); - unsigned n = 0; - if_OPT_WIDE_CHARS(screen, { - wide = TypeMallocN(Char, need); - }); - while (len--) { - if_OPT_WIDE_CHARS(screen, { - wide[n] = *text2++; - wide[n + 1] = 0; - }); - temp[n++] = *text++; - temp[n++] = ' '; - } - x = drawXtermText(screen, - flags, - gc, - x, y, - 0, - PAIRED_CHARS(temp, wide), - n, - on_wide); - free(temp); - if_OPT_WIDE_CHARS(screen, { - free(wide); - }); - } - return x; - } -#endif -#if OPT_RENDERFONT - if (UsingRenderFont(term)) { - Display *dpy = screen->display; - XftFont *font; - XGCValues values; - int fontnum = screen->menu_font_number; - - if (!screen->renderDraw) { - int scr; - Drawable draw = VWindow(screen); - Visual *visual; - - scr = DefaultScreen(dpy); - visual = DefaultVisual(dpy, scr); - screen->renderDraw = XftDrawCreate(dpy, draw, visual, - DefaultColormap(dpy, scr)); - } -#if OPT_ISO_COLORS - if ((flags & UNDERLINE) - && screen->italicULMode - && screen->renderFontItal[fontnum]) { - font = screen->renderFontItal[fontnum]; - did_ul = True; - } else -#endif - if ((flags & BOLDATTR(screen)) - && screen->renderFontBold[fontnum]) { - font = screen->renderFontBold[fontnum]; - } else { - font = screen->renderFontNorm[fontnum]; - } - XGetGCValues(dpy, gc, GCForeground | GCBackground, &values); - if (!(flags & NOBACKGROUND)) - XftDrawRect(screen->renderDraw, - getColor(values.background), - x, y, - len * FontWidth(screen), - (unsigned) FontHeight(screen)); - - y += font->ascent; -#if OPT_BOX_CHARS - if (!screen->force_box_chars) { - /* adding code to substitute simulated line-drawing characters */ - int last, first = 0; - Dimension old_wide, old_high = 0; - int curX = x; - - for (last = 0; last < (int) len; last++) { - unsigned ch = text[last]; - int deltax = 0; - - /* - * If we're reading UTF-8 from the client, we may have a - * line-drawing character. Translate it back to our box-code - * if it is really a line-drawing character (since the - * fonts used by Xft generally do not have correct glyphs), - * or if Xft can tell us that the glyph is really missing. - */ - if_OPT_WIDE_CHARS(screen, { - unsigned full = (ch | (text2[last] << 8)); - unsigned part = ucs2dec(full); - if (xtermIsDecGraphic(part) && - (xtermIsLineDrawing(part) - || xtermXftMissing(term, font, full))) - ch = part; - else - ch = full; - }); - /* - * If we have one of our box-codes, draw it directly. - */ - if (xtermIsDecGraphic(ch)) { - /* line drawing character time */ - if (last > first) { - xtermXftDrawString(screen, flags, - getColor(values.foreground), - font, curX, y, - PAIRED_CHARS(text + first, - text2 + first), - last - first, - FontWidth(screen), - &deltax); - curX += deltax; - } - old_wide = screen->fnt_wide; - old_high = screen->fnt_high; - screen->fnt_wide = FontWidth(screen); - screen->fnt_high = FontHeight(screen); - xtermDrawBoxChar(term, ch, flags, gc, - curX, y - FontAscent(screen)); - curX += FontWidth(screen); - screen->fnt_wide = old_wide; - screen->fnt_high = old_high; - first = last + 1; - } - } - if (last > first) { - xtermXftDrawString(screen, flags, - getColor(values.foreground), - font, curX, y, - PAIRED_CHARS(text + first, text2 + first), - last - first, - FontWidth(screen), - NULL); - } - } else -#endif /* OPT_BOX_CHARS */ - { - xtermXftDrawString(screen, flags, - getColor(values.foreground), - font, x, y, PAIRED_CHARS(text, text2), - (int) len, FontWidth(screen), NULL); - } - - if ((flags & UNDERLINE) && screen->underline && !did_ul) { - if (FontDescent(screen) > 1) - y++; - XDrawLine(screen->display, VWindow(screen), gc, - x, y, - x + (int) len * FontWidth(screen) - 1, - y); - } - return x + len * FontWidth(screen); - } -#endif /* OPT_RENDERFONT */ - /* - * If we're asked to display a proportional font, do this with a fixed - * pitch. Yes, it's ugly. But we cannot distinguish the use of xterm - * as a dumb terminal vs its use as in fullscreen programs such as vi. - * Hint: do not try to use a proportional font in the icon. - */ - if (!IsIcon(screen) && !(flags & CHARBYCHAR) && screen->fnt_prop) { - int adj, width; - GC fillGC = gc; /* might be cursorGC */ - XFontStruct *fs = ((flags & BOLDATTR(screen)) - ? BoldFont(screen) - : NormalFont(screen)); - -#define GC_PAIRS(a,b) \ - if (gc == a) fillGC = b; \ - if (gc == b) fillGC = a - - /* - * Fill the area where we'll write the characters, otherwise - * we'll get gaps between them. The cursor is a special case, - * because the XFillRectangle call only uses the foreground, - * while we've set the cursor color in the background. So we - * need a special GC for that. - */ - if (gc == screen->cursorGC - || gc == screen->reversecursorGC) - fillGC = screen->fillCursorGC; - GC_PAIRS(NormalGC(screen), ReverseGC(screen)); - GC_PAIRS(NormalBoldGC(screen), ReverseBoldGC(screen)); - - if (!(flags & NOBACKGROUND)) - XFillRectangle(screen->display, VWindow(screen), fillGC, - x, y, - len * FontWidth(screen), - (unsigned) FontHeight(screen)); - - while (len--) { - width = XTextWidth(fs, (char *) text, 1); - adj = (FontWidth(screen) - width) / 2; - (void) drawXtermText(screen, flags | NOBACKGROUND | CHARBYCHAR, - gc, x + adj, y, chrset, - PAIRED_CHARS(text++, text2++), 1, on_wide); - x += FontWidth(screen); - } - return x; - } -#if OPT_BOX_CHARS - /* If the font is incomplete, draw some substitutions */ - if (!IsIcon(screen) - && !(flags & NOTRANSLATION) - && (!screen->fnt_boxes || screen->force_box_chars)) { - /* Fill in missing box-characters. - Find regions without missing characters, and draw - them calling ourselves recursively. Draw missing - characters via xtermDrawBoxChar(). */ - XFontStruct *font = ((flags & BOLD) - ? BoldFont(screen) - : NormalFont(screen)); - int last, first = 0; - for (last = 0; last < (int) len; last++) { - unsigned ch = text[last]; - Bool isMissing; -#if OPT_WIDE_CHARS - if (text2 != 0) - ch |= (text2[last] << 8); - isMissing = (ch != HIDDEN_CHAR) - && (xtermMissingChar(term, ch, - ((on_wide || iswide((int) ch)) - && screen->fnt_dwd) - ? screen->fnt_dwd - : font)); -#else - isMissing = xtermMissingChar(term, ch, font); -#endif - if (isMissing) { - if (last > first) - DrawSegment(first, last); -#if OPT_WIDE_CHARS - if (!ucs_workaround(screen, ch, flags, gc, DrawX(last), y, - chrset, on_wide)) -#endif - xtermDrawBoxChar(term, ch, flags, gc, DrawX(last), y); - first = last + 1; - } - } - if (last <= first) { - return x + real_length * FontWidth(screen); - } - text += first; -#if OPT_WIDE_CHARS - text2 += first; -#endif - len = last - first; - flags |= NOTRANSLATION; - if (DrawX(first) != x) { - return drawXtermText(screen, - flags, - gc, - DrawX(first), - y, - chrset, - PAIRED_CHARS(text, text2), - len, - on_wide); - } - } -#endif /* OPT_BOX_CHARS */ - /* - * Behave as if the font has (maybe Unicode-replacements for) drawing - * characters in the range 1-31 (either we were not asked to ignore them, - * or the caller made sure that there is none). The only translation we do - * in this branch is the removal of HIDDEN_CHAR (for the wide-char case). - */ - TRACE(("drawtext%c[%4d,%4d] (%d) %d:%s\n", - screen->cursor_state == OFF ? ' ' : '*', - y, x, chrset, len, - visibleChars(PAIRED_CHARS(text, text2), len))); - y += FontAscent(screen); - -#if OPT_WIDE_CHARS - if (screen->wide_chars || screen->unicode_font) { - int ascent_adjust = 0; - static XChar2b *sbuf; - static Cardinal slen; - int n; - unsigned ch = text[0] | (text2[0] << 8); - int wideness = (!IsIcon(screen) - && ((on_wide || iswide((int) ch) != 0) - && (screen->fnt_dwd != NULL))); - unsigned char *endtext = text + len; - if (slen < len) { - slen = (len + 1) * 2; - sbuf = (XChar2b *) XtRealloc((char *) sbuf, slen * sizeof(*sbuf)); - } - for (n = 0; n < (int) len; n++) { - sbuf[n].byte2 = *text; - sbuf[n].byte1 = *text2; -#if OPT_MINI_LUIT -#define UCS2SBUF(n,value) sbuf[n].byte2 = (value & 0xff);\ - sbuf[n].byte1 = (value >> 8) -#define Map2Sbuf(n,from,to) (*text == from) { UCS2SBUF(n,to); } - if (screen->latin9_mode && !screen->utf8_mode && *text2 == 0) { - - /* see http://www.cs.tut.fi/~jkorpela/latin9.html */ - /* *INDENT-OFF* */ - if Map2Sbuf(n, 0xa4, 0x20ac) - else if Map2Sbuf(n, 0xa6, 0x0160) - else if Map2Sbuf(n, 0xa8, 0x0161) - else if Map2Sbuf(n, 0xb4, 0x017d) - else if Map2Sbuf(n, 0xb8, 0x017e) - else if Map2Sbuf(n, 0xbc, 0x0152) - else if Map2Sbuf(n, 0xbd, 0x0153) - else if Map2Sbuf(n, 0xbe, 0x0178) - /* *INDENT-ON* */ - - } - if (screen->unicode_font - && *text2 == 0 - && (*text == 0x7f || *text < 0x20)) { - int ni = dec2ucs(*text == 0x7f ? 0 : *text); - UCS2SBUF(n, ni); - } -#endif /* OPT_MINI_LUIT */ - text++; - text2++; - if (wideness) { - /* filter out those pesky fake characters. */ - while (text < endtext - && *text == HIDDEN_HI - && *text2 == HIDDEN_LO) { - text++; - text2++; - len--; - } - } - } - /* This is probably wrong. But it works. */ - underline_len = len; - - /* Set the drawing font */ - if (flags & (DOUBLEHFONT | DOUBLEWFONT)) { - ; /* Do nothing: font is already set */ - } else if (wideness - && (screen->fnt_dwd->fid || screen->fnt_dwdb->fid)) { - underline_len = real_length = len * 2; - if ((flags & BOLDATTR(screen)) != 0 - && screen->fnt_dwdb->fid) { - XSetFont(screen->display, gc, screen->fnt_dwdb->fid); - ascent_adjust = (screen->fnt_dwdb->ascent - - NormalFont(screen)->ascent); - } else { - XSetFont(screen->display, gc, screen->fnt_dwd->fid); - ascent_adjust = (screen->fnt_dwd->ascent - - NormalFont(screen)->ascent); - } - /* fix ascent */ - } else if ((flags & BOLDATTR(screen)) != 0 - && BoldFont(screen)->fid) { - XSetFont(screen->display, gc, BoldFont(screen)->fid); - } else { - XSetFont(screen->display, gc, NormalFont(screen)->fid); - } - - if (flags & NOBACKGROUND) - XDrawString16(screen->display, - VWindow(screen), gc, - x, y + ascent_adjust, - sbuf, n); - else - XDrawImageString16(screen->display, - VWindow(screen), gc, - x, y + ascent_adjust, - sbuf, n); - - if ((flags & BOLDATTR(screen)) && screen->enbolden) { - beginClipping(screen, gc, font_width, len); - XDrawString16(screen->display, VWindow(screen), gc, - x + 1, y + ascent_adjust, sbuf, n); - endClipping(screen, gc); - } - - } else -#endif /* OPT_WIDE_CHARS */ - { - int length = len; /* X should have used unsigned */ - - if (flags & NOBACKGROUND) - XDrawString(screen->display, VWindow(screen), gc, - x, y, (char *) text, length); - else - XDrawImageString(screen->display, VWindow(screen), gc, - x, y, (char *) text, length); - underline_len = length; - if ((flags & BOLDATTR(screen)) && screen->enbolden) { - beginClipping(screen, gc, font_width, length); - XDrawString(screen->display, VWindow(screen), gc, - x + 1, y, (char *) text, length); - endClipping(screen, gc); - } - } - - if ((flags & UNDERLINE) && screen->underline && !did_ul) { - if (FontDescent(screen) > 1) - y++; - XDrawLine(screen->display, VWindow(screen), gc, - x, y, x + underline_len * font_width - 1, y); - } - - return x + real_length * FontWidth(screen); -} - -/* set up size hints for window manager; min 1 char by 1 char */ -void -xtermSizeHints(XtermWidget xw, XSizeHints * sizehints, int scrollbarWidth) -{ - TScreen *screen = &xw->screen; - - TRACE(("xtermSizeHints\n")); - TRACE((" border %d\n", xw->core.border_width)); - TRACE((" scrollbar %d\n", scrollbarWidth)); - - sizehints->base_width = 2 * screen->border + scrollbarWidth; - sizehints->base_height = 2 * screen->border; - -#if OPT_TOOLBAR - TRACE((" toolbar %d\n", ToolbarHeight(xw))); - - sizehints->base_height += ToolbarHeight(xw); - sizehints->base_height += xw->core.border_width * 2; - sizehints->base_width += xw->core.border_width * 2; -#endif - - sizehints->width_inc = FontWidth(screen); - sizehints->height_inc = FontHeight(screen); - sizehints->min_width = sizehints->base_width + sizehints->width_inc; - sizehints->min_height = sizehints->base_height + sizehints->height_inc; - - sizehints->width = MaxCols(screen) * FontWidth(screen) + sizehints->min_width; - sizehints->height = MaxRows(screen) * FontHeight(screen) + sizehints->min_height; - - sizehints->flags |= (PSize | PBaseSize | PMinSize | PResizeInc); - - TRACE_HINTS(sizehints); -} - -/* - * Returns a GC, selected according to the font (reverse/bold/normal) that is - * required for the current position (implied). The GC is updated with the - * current screen foreground and background colors. - */ -GC -updatedXtermGC(TScreen * screen, unsigned flags, unsigned fg_bg, Bool hilite) -{ - int my_fg = extract_fg(fg_bg, flags); - int my_bg = extract_bg(fg_bg, flags); - Pixel fg_pix = getXtermForeground(flags, my_fg); - Pixel bg_pix = getXtermBackground(flags, my_bg); - Pixel xx_pix; -#if OPT_HIGHLIGHT_COLOR - Pixel hi_pix = T_COLOR(screen, HIGHLIGHT_BG); -#endif - GC gc; - - checkVeryBoldColors(flags, my_fg); - - if (ReverseOrHilite(screen, flags, hilite)) { - if (flags & BOLDATTR(screen)) - gc = ReverseBoldGC(screen); - else - gc = ReverseGC(screen); - -#if OPT_HIGHLIGHT_COLOR - if (hi_pix != T_COLOR(screen, TEXT_FG) - && hi_pix != fg_pix - && hi_pix != bg_pix - && hi_pix != term->dft_foreground) { - bg_pix = fg_pix; - fg_pix = hi_pix; - } -#endif - xx_pix = bg_pix; - bg_pix = fg_pix; - fg_pix = xx_pix; - } else { - if (flags & BOLDATTR(screen)) - gc = NormalBoldGC(screen); - else - gc = NormalGC(screen); - - } - -#if OPT_BLINK_TEXT - if ((screen->blink_state == ON) && (!screen->blink_as_bold) && (flags & BLINK)) { - fg_pix = bg_pix; - } -#endif - - XSetForeground(screen->display, gc, fg_pix); - XSetBackground(screen->display, gc, bg_pix); - return gc; -} - -/* - * Resets the foreground/background of the GC returned by 'updatedXtermGC()' - * to the values that would be set in SGR_Foreground and SGR_Background. This - * duplicates some logic, but only modifies 1/4 as many GC's. - */ -void -resetXtermGC(TScreen * screen, unsigned flags, Bool hilite) -{ - Pixel fg_pix = getXtermForeground(flags, term->cur_foreground); - Pixel bg_pix = getXtermBackground(flags, term->cur_background); - GC gc; - - checkVeryBoldColors(flags, term->cur_foreground); - - if (ReverseOrHilite(screen, flags, hilite)) { - if (flags & BOLDATTR(screen)) - gc = ReverseBoldGC(screen); - else - gc = ReverseGC(screen); - - XSetForeground(screen->display, gc, bg_pix); - XSetBackground(screen->display, gc, fg_pix); - - } else { - if (flags & BOLDATTR(screen)) - gc = NormalBoldGC(screen); - else - gc = NormalGC(screen); - - XSetForeground(screen->display, gc, fg_pix); - XSetBackground(screen->display, gc, bg_pix); - } -} - -#if OPT_ISO_COLORS -/* - * Extract the foreground-color index from a one-byte color pair. If we've got - * BOLD or UNDERLINE color-mode active, those will be used. - */ -unsigned -extract_fg(unsigned color, unsigned flags) -{ - unsigned fg = ExtractForeground(color); - - if (term->screen.colorAttrMode - || (fg == ExtractBackground(color))) { - if (term->screen.colorULMode && (flags & UNDERLINE)) - fg = COLOR_UL; - if (term->screen.colorBDMode && (flags & BOLD)) - fg = COLOR_BD; - if (term->screen.colorBLMode && (flags & BLINK)) - fg = COLOR_BL; - } - return fg; -} - -/* - * Extract the background-color index from a one-byte color pair. - * If we've got INVERSE color-mode active, that will be used. - */ -unsigned -extract_bg(unsigned color, unsigned flags) -{ - unsigned bg = ExtractBackground(color); - - if (term->screen.colorAttrMode - || (bg == ExtractForeground(color))) { - if (term->screen.colorRVMode && (flags & INVERSE)) - bg = COLOR_RV; - } - return bg; -} - -/* - * Combine the current foreground and background into a single 8-bit number. - * Note that we're storing the SGR foreground, since cur_foreground may be set - * to COLOR_UL, COLOR_BD or COLOR_BL, which would make the code larger than 8 - * bits. - * - * This assumes that fg/bg are equal when we override with one of the special - * attribute colors. - */ -unsigned -makeColorPair(int fg, int bg) -{ - unsigned my_bg = (bg >= 0) && (bg < NUM_ANSI_COLORS) ? (unsigned) bg : 0; - unsigned my_fg = (fg >= 0) && (fg < NUM_ANSI_COLORS) ? (unsigned) fg : my_bg; -#if OPT_EXT_COLORS - return (my_fg << 8) | my_bg; -#else - return (my_fg << 4) | my_bg; -#endif -} - -/* - * Using the "current" SGR background, clear a rectangle. - */ -void -ClearCurBackground(TScreen * screen, - int top, - int left, - unsigned height, - unsigned width) -{ - XSetWindowBackground(screen->display, - VWindow(screen), - getXtermBackground(term->flags, term->cur_background)); - - XClearArea(screen->display, VWindow(screen), - left, top, width, height, False); - - XSetWindowBackground(screen->display, - VWindow(screen), - getXtermBackground(term->flags, MAXCOLORS)); -} -#endif /* OPT_ISO_COLORS */ - -/* - * Returns a single 8/16-bit number for the given cell - */ -unsigned -getXtermCell(TScreen * screen, int row, int col) -{ - unsigned ch = SCRN_BUF_CHARS(screen, row)[col]; - if_OPT_WIDE_CHARS(screen, { - ch |= (SCRN_BUF_WIDEC(screen, row)[col] << 8); - }); - return ch; -} - -/* - * Sets a single 8/16-bit number for the given cell - */ -void -putXtermCell(TScreen * screen, int row, int col, int ch) -{ - SCRN_BUF_CHARS(screen, row)[col] = ch; - if_OPT_WIDE_CHARS(screen, { - SCRN_BUF_WIDEC(screen, row)[col] = (ch >> 8); - SCRN_BUF_COM1L(screen, row)[col] = 0; - SCRN_BUF_COM1H(screen, row)[col] = 0; - SCRN_BUF_COM2L(screen, row)[col] = 0; - SCRN_BUF_COM2H(screen, row)[col] = 0; - }); -} - -#if OPT_WIDE_CHARS -unsigned -getXtermCellComb1(TScreen * screen, int row, int col) -{ - unsigned ch = SCRN_BUF_COM1L(screen, row)[col]; - ch |= (SCRN_BUF_COM1H(screen, row)[col] << 8); - return ch; -} - -unsigned -getXtermCellComb2(TScreen * screen, int row, int col) -{ - unsigned ch = SCRN_BUF_COM2L(screen, row)[col]; - ch |= (SCRN_BUF_COM2H(screen, row)[col] << 8); - return ch; -} - -/* - * Add a combining character for the given cell - */ -void -addXtermCombining(TScreen * screen, int row, int col, unsigned ch) -{ - if (!SCRN_BUF_COM1L(screen, row)[col] - && !SCRN_BUF_COM1H(screen, row)[col]) { - SCRN_BUF_COM1L(screen, row)[col] = ch & 0xff; - SCRN_BUF_COM1H(screen, row)[col] = ch >> 8; - } else if (!SCRN_BUF_COM2H(screen, row)[col]) { - SCRN_BUF_COM2L(screen, row)[col] = ch & 0xff; - SCRN_BUF_COM2H(screen, row)[col] = ch >> 8; - } -} -#endif - -#ifdef HAVE_CONFIG_H -#ifdef USE_MY_MEMMOVE -char * -my_memmove(char *s1, char *s2, size_t n) -{ - if (n != 0) { - if ((s1 + n > s2) && (s2 + n > s1)) { - static char *bfr; - static size_t length; - size_t j; - if (length < n) { - length = (n * 3) / 2; - bfr = ((bfr != 0) - ? TypeRealloc(char, length, bfr) - : TypeMallocN(char, length)); - if (bfr == NULL) - SysError(ERROR_MMALLOC); - } - for (j = 0; j < n; j++) - bfr[j] = s2[j]; - s2 = bfr; - } - while (n-- != 0) - s1[n] = s2[n]; - } - return s1; -} -#endif /* USE_MY_MEMMOVE */ - -#ifndef HAVE_STRERROR -char * -my_strerror(int n) -{ - extern char *sys_errlist[]; - extern int sys_nerr; - if (n > 0 && n < sys_nerr) - return sys_errlist[n]; - return "?"; -} -#endif -#endif - -int -char2lower(int ch) -{ - if (isascii(ch) && isupper(ch)) { /* lowercasify */ -#ifdef _tolower - ch = _tolower(ch); -#else - ch = tolower(ch); -#endif - } - return ch; -} - -void -update_keyboard_type(void) -{ - update_delete_del(); - update_old_fkeys(); - update_hp_fkeys(); - update_sco_fkeys(); - update_sun_fkeys(); - update_sun_kbd(); -} - -void -set_keyboard_type(xtermKeyboardType type, Bool set) -{ - xtermKeyboardType save = term->keyboard.type; - - TRACE(("set_keyboard_type(%s, %s) currently %s\n", - visibleKeyboardType(type), - BtoS(set), - visibleKeyboardType(term->keyboard.type))); - if (set) { - term->keyboard.type = type; - } else { - term->keyboard.type = keyboardIsDefault; - } - - if (save != term->keyboard.type) { - update_keyboard_type(); - } -} - -void -toggle_keyboard_type(xtermKeyboardType type) -{ - xtermKeyboardType save = term->keyboard.type; - - TRACE(("toggle_keyboard_type(%s) currently %s\n", - visibleKeyboardType(type), - visibleKeyboardType(term->keyboard.type))); - if (term->keyboard.type == type) { - term->keyboard.type = keyboardIsDefault; - } else { - term->keyboard.type = type; - } - - if (save != term->keyboard.type) { - update_keyboard_type(); - } -} - -void -init_keyboard_type(xtermKeyboardType type, Bool set) -{ - static Bool wasSet = False; - - TRACE(("init_keyboard_type(%s, %s) currently %s\n", - visibleKeyboardType(type), - BtoS(set), - visibleKeyboardType(term->keyboard.type))); - if (set) { - if (wasSet) { - fprintf(stderr, "Conflicting keyboard type option (%u/%u)\n", - term->keyboard.type, type); - } - term->keyboard.type = type; - wasSet = True; - update_keyboard_type(); - } -} - -/* - * If the keyboardType resource is set, use that, overriding the individual - * boolean resources for different keyboard types. - */ -void -decode_keyboard_type(XTERM_RESOURCE * rp) -{ -#define DATA(n, t, f) { n, t, XtOffsetOf(XTERM_RESOURCE, f) } -#define FLAG(n) *(Boolean *)(((char *)rp) + table[n].offset) - static struct { - const char *name; - xtermKeyboardType type; - unsigned offset; - } table[] = { -#if OPT_HP_FUNC_KEYS - DATA(NAME_HP_KT, keyboardIsHP, hpFunctionKeys), -#endif -#if OPT_SCO_FUNC_KEYS - DATA(NAME_SCO_KT, keyboardIsSCO, scoFunctionKeys), -#endif - DATA(NAME_SUN_KT, keyboardIsSun, sunFunctionKeys), -#if OPT_SUNPC_KBD - DATA(NAME_VT220_KT, keyboardIsVT220, sunKeyboard), -#endif - }; - Cardinal n; - - if (x_strcasecmp(rp->keyboardType, "unknown")) { - Bool found = False; - for (n = 0; n < XtNumber(table); ++n) { - if (!x_strcasecmp(rp->keyboardType, table[n].name + 1)) { - FLAG(n) = True; - found = True; - init_keyboard_type(table[n].type, FLAG(n)); - } else { - FLAG(n) = False; - } - } - if (!found) { - fprintf(stderr, - "KeyboardType resource \"%s\" not found\n", - rp->keyboardType); - } - } else { - for (n = 0; n < XtNumber(table); ++n) - init_keyboard_type(table[n].type, FLAG(n)); - } -#undef DATA -#undef FLAG -} - -#if OPT_WIDE_CHARS -#if defined(HAVE_WCHAR_H) && defined(HAVE_WCWIDTH) -/* - * If xterm is running in a UTF-8 locale, it is still possible to encounter - * old runtime configurations which yield incomplete or inaccurate data. - */ -static Bool -systemWcwidthOk(void) -{ - wchar_t n; - int oops = 0; - int last = 1024; - - for (n = 0; n < last; ++n) { - int system_code = wcwidth(n); - int intern_code = mk_wcwidth(n); - - /* - * Since mk_wcwidth() is designed to check for nonspacing characters, - * and has rough range-checks for double-width characters, it will - * generally not detect cases where a code has not been assigned. - * - * Some experimentation with GNU libc suggests that up to 1/4 of the - * codes would differ, simply because the runtime library would have a - * table listing the unassigned codes, and return -1 for those. If - * mk_wcwidth() has no information about a code, it returns 1. On the - * other hand, if the runtime returns a positive number, the two should - * agree. - * - * The "up to" is measured for 4k, 8k, 16k of data. With only 1k, the - * number of differences was only 77. However, that is only one - * system, and this is only a sanity check to avoid using broken - * libraries. - */ - if ((system_code < 0 && intern_code >= 1) - || (system_code >= 0 && intern_code != system_code)) { - ++oops; - } - } - TRACE(("systemWcwidthOk: %d/%d mismatches\n", oops, last)); - return (oops < (last / 4)); -} -#endif /* HAVE_WCWIDTH */ - -void -decode_wcwidth(int mode) -{ - switch (mode) { - default: -#if defined(HAVE_WCHAR_H) && defined(HAVE_WCWIDTH) - if (xtermEnvUTF8() && systemWcwidthOk()) { - my_wcwidth = wcwidth; - TRACE(("using system wcwidth() function\n")); - break; - } - /* FALLTHRU */ - case 2: -#endif - my_wcwidth = &mk_wcwidth; - TRACE(("using MK wcwidth() function\n")); - break; - case 3: - case 4: - my_wcwidth = &mk_wcwidth_cjk; - TRACE(("using MK-CJK wcwidth() function\n")); - break; - } -} -#endif diff --git a/nx-X11/programs/xterm/uxterm b/nx-X11/programs/xterm/uxterm deleted file mode 100644 index 6e8f72032..000000000 --- a/nx-X11/programs/xterm/uxterm +++ /dev/null @@ -1,82 +0,0 @@ -#!/bin/sh -# $XTermId: uxterm,v 1.20 2005/08/05 01:25:40 tom Exp $ -# $XFree86: xc/programs/xterm/uxterm,v 1.11 2005/08/05 01:25:40 dickey Exp $ -# wrapper script to setup xterm with UTF-8 locale - -program=xterm - -# Check if there is a workable locale program. If there is not, we will read -# something via the standard error. Ignore whatever is written to the -# standard output. -locale=`sh -c "LC_ALL=C LC_CTYPE=C LANG=C locale >/dev/null" 2>&1` -found=no - -# Check for -version and -help options, to provide a simple return without -# requiring the program to create a window: -if test $# = 1 -then - case $1 in - -v|-ver*|-h|-he*) - $program "$@" - exit $? - ;; - esac -fi - -# Check environment variables that xterm does, in the same order: -for name in LC_ALL LC_CTYPE LANG -do - eval 'value=$'$name - if test -n "$value" ; then - case $value in - *.utf8|*.UTF8|*.utf-8|*.UTF-8) - found=yes - ;; - *.utf8@*|*.UTF8@*|*.utf-8@*|*.UTF-8@*) - found=yes - ;; - C|POSIX) - # Yes, I know this is not the same - but why are you - # here then? - value=en_US - ;; - esac - break - fi -done - -# If we didn't find one that used UTF-8, modify the safest one. Not everyone -# has a UTF-8 locale installed (and there appears to be no trivial/portable way -# to determine whether it is, from a shell script). We could check if the -# user's shell does not reset unknown locale specifiers, but not all shells do. -if test $found != yes ; then - if test -n "$value" ; then - value=`echo ${value} |sed -e 's/[.@].*//'`.UTF-8 - else - name="LC_CTYPE" - value="en_US.UTF-8" - fi - eval save=\$${name} - eval ${name}=${value} - eval export ${name} - if test -z "$locale" ; then - # The 'locale' program tries to do a sanity check. - check=`sh -c "locale >/dev/null" 2>&1` - if test -n "$check" ; then - eval ${name}=${save} - eval export ${name} - - echo "uxterm tried to use locale $value by setting \$$name" >&2 - xmessage -file - < from VMS.C - * Forced device type to be VT102 since that is - * what we are emulating. - */ - -#include -#include - -#include -#include - -#include "xterm.h" -#include "data.h" -#include "vms.h" - -#define PTD$C_SEND_XON 0 /* Pseudo Terminal Driver event */ -#define PTD$C_SEND_BELL 1 -#define PTD$C_SEND_XOFF 2 -#define PTD$C_STOP_OUTPUT 3 -#define PTD$C_RESUME_OUTPUT 4 -#define PTD$C_CHAR_CHANGED 5 -#define PTD$C_ABORT_OUTPUT 6 -#define PTD$C_START_READ 7 -#define PTD$C_MIDDLE_READ 8 -#define PTD$C_END_READ 9 -#define PTD$C_ENABLE_READ 10 -#define PTD$C_DISABLE_READ 11 -#define PTD$C_MAX_EVENTS 12 - -#define BUFFERS 6 -#define PAGE 512 - -typedef struct tt_buffer -{ -unsigned int flink; -unsigned int blink; -short int status; -short int length; -char data[VMS_TERM_BUFFER_SIZE]; -} TT_BUF_STRUCT; - -TT_BUF_STRUCT *tt_w_buff; -struct q_head _align(QUADWORD) buffer_queue = (0,0); -struct q_head _align(QUADWORD) read_queue = (0,0); - -static char tt_name[64]; -static $DESCRIPTOR (tt_name_desc, &tt_name); - -static char ws_name[64]; -static $DESCRIPTOR (ws_name_desc, &ws_name); - -static struct tt_char { - char class; - char type; - short int page_width; - char characteristics[3]; - char length; - int extended; - } tt_mode, tt_chars, orig_tt_chars; - -struct mem_region -{ - TT_BUF_STRUCT *start; - TT_BUF_STRUCT *end; -} ret_addr; - -int read_stopped = FALSE; -int write_stopped = FALSE; - -int tt_width; -int tt_length; -int tt_changed; -int tt_pasting=FALSE; /* drm */ -int tt_new_output=FALSE; /* Cleared by flushlog(), set whenever something new - goes to the screen through tt_write */ - -int trnlnm(char *in,int id,char *out); -int tt_write(char *tt_write_buf,int size); -void spawn (void); - -static void tt_echo_ast(TT_BUF_STRUCT *buff_addr); -static void tt_read_ast(TT_BUF_STRUCT *buff_addr); - -/* -static void tt_start_read(void); -*/ -void tt_start_read(void); -int tt_read(char *buffer); -static void send_xon(void); -static void send_xoff(void); -static void send_bell(void); -static void char_change(void); -static void freeBuff (TT_BUF_STRUCT *buff_addr); -TT_BUF_STRUCT *getBuff(void); -static void CloseDown(int exit_status); -static void mbx_read_ast(void); -static void mbx_read(void); - - - -#define DESCRIPTOR(name,string) struct dsc$descriptor_s name = \ -{ strlen(string), DSC$K_DTYPE_T, DSC$K_CLASS_S, string } - -int trnlnm(char *in, int id, char *out) -{ - int status, num, len, attr = LNM$M_CASE_BLIND, foo = id; - short outlen; - struct itemlist - { - short buffer_length; - short item_code; - char *buffer_addr; - int *return_length; - } itmlst[] = - { - 4 , LNM$_INDEX , &foo, 0, - 255, LNM$_STRING , out , &outlen, - 4 , LNM$_MAX_INDEX, &num, &len, - 0 , 0 - }; - DESCRIPTOR(lognam,in); - DESCRIPTOR(tabnam,"LNM$DCL_LOGICAL"); - - status = sys$trnlnm(&attr,&tabnam,&lognam,0,itmlst); - if(status != SS$_NORMAL) return(-1); /* error status */ - out[outlen] = 0; /* terminate the output string */ - return(++num); /* return number of translations */ -} - -static int pty; -static int Xsocket; - -void spawn (void) -{ - int status; - static $DESCRIPTOR (dtime, "0 00:00:00.01"); - static int delta[2]; - register TScreen *screen = &term->screen; - static struct IOSB iosb; - static unsigned int flags; - static unsigned int uic; - static char imagename[64]; - static int privs; - static $DESCRIPTOR(device, "FTA0:"); - static int type; - static int class; - static int devdepend; - static int mem_size; - int i; - - /* if pid and mbx_chan are nonzero then close them in CloseDown() */ - pid = 0; - mbx_chan = 0; - - status = SYS$EXPREG (BUFFERS, &ret_addr, 0, 0); - if(!(status & SS$_NORMAL)) lib$signal(status); - - tt_w_buff = (char *)ret_addr.end - PAGE + 1; - - /* use one buffer for writing, the reset go in the free buffer queue */ - for(i=0; i < BUFFERS-1; i++) - { - freeBuff((char *)ret_addr.start +i*PAGE); - } - - /* avoid double MapWindow requests, for wm's that care... */ - XtSetMappedWhenManaged( screen->TekEmu ? XtParent(tekWidget) : - XtParent(term), False ); - /* Realize the Tek or VT widget, depending on which mode we're in. - If VT mode, this calls VTRealize (the widget's Realize proc) */ - XtRealizeWidget (screen->TekEmu ? XtParent(tekWidget) : - XtParent(term)); - - /* get the default device characteristics of the pseudo terminal */ - - itemlist[0].buflen = 4; - itemlist[0].code = DVI$_DEVTYPE; - itemlist[0].buffer = &type; - itemlist[0].return_addr = &tt_name_desc.dsc$w_length; - - itemlist[1].buflen = 4; - itemlist[1].code = DVI$_DEVCLASS; - itemlist[1].buffer = &class; - itemlist[1].return_addr = &tt_name_desc.dsc$w_length; - - itemlist[2].buflen = 4; - itemlist[2].code = DVI$_DEVDEPEND; - itemlist[2].buffer = &devdepend; - itemlist[2].return_addr = &tt_name_desc.dsc$w_length; - - itemlist[3].buflen = 4; - itemlist[3].code = DVI$_DEVDEPEND2; - itemlist[3].buffer = &tt_chars.extended; - itemlist[3].return_addr = &tt_name_desc.dsc$w_length; - - itemlist[4].buflen = 0; - itemlist[4].code = 0; - - - status = sys$getdviw(0,0,&device,&itemlist,&iosb,0,0,0); - if(!(status & SS$_NORMAL)) lib$signal(status); - if(!(iosb.status & SS$_NORMAL)) lib$signal(iosb.status); - - tt_chars.type = DT$_VT102; /* XTerm supports VT102 mode */ - tt_chars.class = class; - tt_chars.page_width = screen->max_col+1; - tt_chars.length = screen->max_row+1; - - /* copy the default char's along with the created window size */ - - bcopy(&devdepend, &tt_chars.characteristics, 3); - - tt_chars.extended |= TT2$M_ANSICRT | TT2$M_AVO | TT2$M_DECCRT; - - - /* create the pseudo terminal with the proper char's */ - status = ptd$create(&tt_chan,0,&tt_chars,12,0,0,0,&ret_addr); - if(!(status & SS$_NORMAL)) lib$signal(status); - - - /* get the device name of the Pseudo Terminal */ - - itemlist[0].buflen = 64; - itemlist[0].code = DVI$_DEVNAM; - itemlist[0].buffer = &tt_name; - itemlist[0].return_addr = &tt_name_desc.dsc$w_length; - - /* terminate the list */ - itemlist[1].buflen = 0; - itemlist[1].code = 0; - - status = sys$getdviw(0,tt_chan,0,&itemlist,&iosb,0,0,0); - if(!(status & SS$_NORMAL)) CloseDown(status); - if(!(iosb.status & SS$_NORMAL)) CloseDown(iosb.status); - - /* - * set up AST's for XON, XOFF, BELL and characteristics change. - */ - - status = ptd$set_event_notification(tt_chan,&send_xon,0,0,PTD$C_SEND_XON); - if(!(status & SS$_NORMAL)) CloseDown(status); - - status = ptd$set_event_notification(tt_chan,&send_xoff,0,0,PTD$C_SEND_XOFF); - if(!(status & SS$_NORMAL)) CloseDown(status); - - status = ptd$set_event_notification(tt_chan,&send_bell,0,0,PTD$C_SEND_BELL); - if(!(status & SS$_NORMAL)) CloseDown(status); - - status = ptd$set_event_notification(tt_chan,&char_change,0,0,PTD$C_CHAR_CHANGED); - if(!(status & SS$_NORMAL)) CloseDown(status); - - /* create a mailbox for the detached process to detect hangup */ - - status = sys$crembx(0,&mbx_chan,ACC$K_TERMLEN,0,255,0,0); - if(!(status & SS$_NORMAL)) CloseDown(status); - - - /* - * get the device unit number for created process completion - * status to be sent to. - */ - - itemlist[0].buflen = 4; - itemlist[0].code = DVI$_UNIT; - itemlist[0].buffer = &mbxunit; - itemlist[0].return_addr = 0; - - /* terminate the list */ - itemlist[1].buflen = 0; - itemlist[1].code = 0; - - status = sys$getdviw(0,mbx_chan,0,&itemlist,&iosb,0,0,0); - if(!(status & SS$_NORMAL)) CloseDown(status); - if(!(iosb.status & SS$_NORMAL)) CloseDown(iosb.status); - - - tt_start_read(); - - /* - * find the current process's UIC so that it can be used in the - * call to sys$creprc - */ - itemlist[0].buflen = 4; - itemlist[0].code = JPI$_UIC; - itemlist[0].buffer = &uic; - itemlist[0].return_addr = 0; - - /* terminate the list */ - itemlist[1].buflen = 0; - itemlist[1].code = 0; - - status = sys$getjpiw(0,0,0,&itemlist,0,0,0); - if(!(status & SS$_NORMAL)) CloseDown(status); - - /* Complete a descriptor for the WS (DECW$DISPLAY) device */ - - trnlnm("DECW$DISPLAY",0,ws_name); - ws_name_desc.dsc$w_length = strlen(ws_name); - - /* create the process */ - /* Set sys$error to be the WS (DECW$DISPLAY) device. LOGINOUT */ - /* has special code for DECWINDOWS that will: */ - /* 1) do a DEFINE/JOB DECW$DISPLAY 'f$trnlnm(sys$error)' */ - /* 2) then redefine SYS$ERROR to match SYS$OUTPUT! */ - /* This will propogate DECW$DISPLAY to the XTERM process!!! */ - /* Thanks go to Joel M Snyder who posted this info to INFO-VAX */ - - flags = PRC$M_INTER | PRC$M_NOPASSWORD | PRC$M_DETACH; - status = sys$creprc(&pid,&image,&tt_name_desc,&tt_name_desc, - &ws_name_desc,0,0,0,4,uic,mbxunit,flags); - if(!(status & SS$_NORMAL)) CloseDown(status); - - - /* hang a read on the mailbox waiting for completion */ - mbx_read(); - - -/* set time value and schedule a periodic wakeup (every 1/100 of a second) - * this is used to prevent the controlling process from using up all the - * CPU. The controlling process will hibernate at strategic points in - * the program when it is just waiting for input. - */ - - status = sys$bintim(&dtime,&delta); - if (!(status & SS$_NORMAL)) CloseDown(status); - - status = sys$schdwk(0,0,&delta,&delta); - if (!(status & SS$_NORMAL)) CloseDown(status); - - - /* - * This is rather funky, but it saves me from having to totally - * rewrite some parts of the code (namely in_put in module CHARPROC.C) - */ - pty = 1; - screen->respond = pty; - pty_mask = 1 << pty; - Select_mask = pty_mask; - X_mask = 1 << Xsocket; - -} - - -/* - * This routine handles completion of write with echo. It takes the - * echo buffer and puts it on the read queue. It will then be processed - * by the routine tt_read. If the echo buffer is empty, it is put back - * on the free buffer queue. - */ - -static void tt_echo_ast(TT_BUF_STRUCT *buff_addr) -{ - int status; - - if (buff_addr->length != 0) - { - status = LIB$INSQTI(buff_addr, &read_queue); - if((status != SS$_NORMAL) && (status != LIB$_ONEENTQUE)) - { - CloseDown(status); - } - } - else - { - freeBuff(buff_addr); - } -} - - -/* - * This routine writes to the pseudo terminal. If there is a free - * buffer then write with an echo buffer completing asyncronously, else - * write syncronously using the buffer reserved for writing. All errors - * are fatal, except DATAOVERUN and DATALOST,these errors can be ignored. - - CAREFUL! Whatever calls this must NOT pass more than VMS_TERM_BUFFER_SIZE - bytes at a time. This definition has been moved to VMS.H - - */ - -int tt_write(char *tt_write_buf, int size) -{ - int status; - TT_BUF_STRUCT *echoBuff; - - /* if writing stopped, return 0 until Xon */ - if(write_stopped) return (0); - - memmove(&tt_w_buff->data,tt_write_buf,size); - - echoBuff = getBuff(); - if (echoBuff != LIB$_QUEWASEMP) - { - status = PTD$WRITE (tt_chan, &tt_echo_ast, echoBuff, - &tt_w_buff->status, size, - &echoBuff->status, VMS_TERM_BUFFER_SIZE); - } - else - { - status = PTD$WRITE (tt_chan, 0, 0, &tt_w_buff->status, size, 0, 0); - } - if (status & SS$_NORMAL) - { - if ((tt_w_buff->status != SS$_NORMAL) && - (tt_w_buff->status != SS$_DATAOVERUN) && - (tt_w_buff->status != SS$_DATALOST)) - { - CloseDown(tt_w_buff->status); - } - } - else - { - CloseDown(status); - } - - return(size); -} - - -/* - * This routine is called when a read to the pseudo terminal completes. - * Put the newly read buffer onto the read queue. It will be processed - * and freed in the routine tt_read. - */ - -static void tt_read_ast(TT_BUF_STRUCT *buff_addr) -{ - int status; - - if (buff_addr->status & SS$_NORMAL) - { - status = LIB$INSQTI(buff_addr, &read_queue); - if ((status != SS$_NORMAL) && (status != LIB$_ONEENTQUE)) - { - CloseDown(status); - } - } - else - CloseDown(buff_addr->status); - - tt_start_read(); - sys$wake(0,0); - return; -} - - -/* - * If there is a free buffer on the buffer queue then Start a read from - * the pseudo terminal, otherwise set a flag, the reading will be restarted - * in the routine freeBuff when a buffer is freed. - */ - -void tt_start_read(void) -{ - int status; - static int size; - TT_BUF_STRUCT *buff_addr; - - buff_addr = getBuff(); - if (buff_addr != LIB$_QUEWASEMP) - { - if(!tt_pasting){ - status = PTD$READ (0, tt_chan, &tt_read_ast, buff_addr, - &buff_addr->status, VMS_TERM_BUFFER_SIZE); - if ((status & SS$_NORMAL) != SS$_NORMAL) - { - CloseDown(status); - } - } - } - else - { - read_stopped = TRUE; - } - return; -} - - -/* - * Get data from the pseudo terminal. Return the data from the first item - * on the read queue, and put that buffer back onto the free buffer queue. - * Return the length or zero if the read queue is empty. - * - */ - -int tt_read(char *buffer) -{ - TT_BUF_STRUCT *read_buff; - int status; - int len; - - status = LIB$REMQHI(&read_queue, &read_buff); - if(status == LIB$_QUEWASEMP){ - return(0); - } - else if (status & SS$_NORMAL) - { - len = read_buff->length; - memmove(buffer,&read_buff->data,len); - freeBuff(read_buff); - tt_new_output=TRUE; /* DRM something will be written */ - } - else - CloseDown(status); - - return(len); -} - - -/* - * if xon then it is safe to start writing again. - */ - -static void send_xon(void) -{ - write_stopped = FALSE; -} - - -/* - * If Xoff then stop writing to the pseudo terminal until you get Xon. - */ -static void send_xoff(void) -{ - write_stopped = TRUE; -} - - - -/* - * Beep the terminal to let the user know data will be lost because - * of too much data. - */ - -static void send_bell(void) -{ - Bell(); -} - -/* - * if the pseudo terminal's characteristics change, check to see if the - * page size changed. If it did, resize the widget, otherwise, ignore - * it! This routine just gets the new term dimensions and sets a flag - * to indicate the term chars have changed. The widget gets resized in - * the routine in_put in the module CHARPROC.C. You cant resize the - * widget in this routine because this is an AST and X is not reenterent. - */ - -static void char_change(void) -{ - int status; - - /* - * Dont do anything if in Tek mode - */ - - if(!(term->screen.TekEmu)) - { - status = sys$qiow(0,tt_chan,IO$_SENSEMODE,0,0,0,&tt_mode,8,0,0,0,0); - if(!(status & SS$_NORMAL)) CloseDown(status); - - if((term->screen.max_row != tt_mode.length) || - (term->screen.max_col != tt_mode.page_width)) - { - tt_length = tt_mode.length; - tt_width = tt_mode.page_width; - - tt_changed = TRUE; - - } - } -} - - -/* - * Put a free buffer back onto the buffer queue. If reading was - * stopped for lack of free buffers, start reading again. - */ - -static void freeBuff (TT_BUF_STRUCT *buff_addr) -{ - int ast_stat; - int status; - - ast_stat = SYS$SETAST(0); - if (!read_stopped) - { - LIB$INSQHI(buff_addr, &buffer_queue); - } - else - { - status = PTD$READ (0, tt_chan, &tt_read_ast, buff_addr, - &buff_addr->status, VMS_TERM_BUFFER_SIZE); - if (status & SS$_NORMAL) - { - read_stopped = FALSE; - } - else - { - CloseDown(status); - } - } - if (ast_stat == SS$_WASSET) ast_stat = SYS$SETAST(1); -} - - -/* - * return a free buffer from the buffer queue. - */ - -TT_BUF_STRUCT *getBuff(void) -{ - int status; - TT_BUF_STRUCT *buff_addr; - - status = LIB$REMQHI(&buffer_queue, &buff_addr); - if (status & SS$_NORMAL) - { - return(buff_addr); - } - else - { - return(status); - } -} - - -/* - * Close down and exit. Kill the detached process (if it still - * exists), deassign mailbox channell (if assigned), cancel any - * waiting IO to the pseudo terminal and delete it, exit with any - * status information. - */ - -static void CloseDown(int exit_status) -{ - int status; - - /* if process has not terminated, do so now! */ - if(pid != 0) - { - status = sys$forcex(&pid,0,0); - if(!(status & SS$_NORMAL)) lib$signal(status); - } - - /* if mbx_chan is assigned, deassign it */ - if(mbx_chan != 0) - { - sys$dassgn(mbx_chan); - } - - /* cancel pseudo terminal IO requests */ - status = ptd$cancel(tt_chan); - if(!(status & SS$_NORMAL)) lib$signal(status); - - /* delete pseudo terminal */ - status = ptd$delete(tt_chan); - if(!(status & SS$_NORMAL)) lib$signal(status); - - if(!(exit_status & SS$_NORMAL)) lib$signal(exit_status); - - exit(1); - -} - - -/* - * This routine gets called when the detached process terminates (for - * whatever reason). The mailbox buffer has final exit status. Close - * down and exit. - */ - -static void mbx_read_ast(void) -{ - int status; - - pid = 0; - - status = mbx_read_iosb.status; - if (!(status & SS$_NORMAL)) CloseDown(status); - - status = (unsigned long int) mbx_buf.acc$l_finalsts; - if (!(status & SS$_NORMAL)) CloseDown(status); - - CloseDown(1); - -} - - -/* - * This routine starts a read on the mailbox associated with the detached - * process. The AST routine gets called when the detached process terminates. - */ - -static void mbx_read(void) -{ -int status; -static int size; - - size = ACC$K_TERMLEN; - status = sys$qio(0,mbx_chan, - IO$_READVBLK, - &mbx_read_iosb, - &mbx_read_ast, - 0, - &mbx_buf, - size,0,0,0,0); - - if (!(status & SS$_NORMAL)) CloseDown(status); - - return; -} diff --git a/nx-X11/programs/xterm/vms.h b/nx-X11/programs/xterm/vms.h deleted file mode 100644 index 86f338eb9..000000000 --- a/nx-X11/programs/xterm/vms.h +++ /dev/null @@ -1,39 +0,0 @@ -/* $XFree86: xc/programs/xterm/vms.h,v 1.1 2000/02/08 17:19:45 dawes Exp $ */ - -/* vms.h - */ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -struct IOSB -{ - short int status; - short int len; - int unused; -} mbx_read_iosb,iosb; - -#define MAXITEMLIST 5 - -short int tt_chan; /* channel to the Pseudo terminal */ -short int mbx_chan; /* channel to the mailbox */ -struct accdef mbx_buf; /* mailbox buffer */ -short int mbxunit; /* mailbox unit number */ -int pid; /* PID of created process */ -static $DESCRIPTOR (image, "SYS$SYSTEM:LOGINOUT.EXE"); - -static struct items { - short int buflen; - short int code; - int buffer; - int return_addr; -} itemlist[MAXITEMLIST]; diff --git a/nx-X11/programs/xterm/vttests/16colors.sh b/nx-X11/programs/xterm/vttests/16colors.sh deleted file mode 100644 index f47337577..000000000 --- a/nx-X11/programs/xterm/vttests/16colors.sh +++ /dev/null @@ -1,90 +0,0 @@ -#!/bin/sh -# $XFree86: xc/programs/xterm/vttests/16colors.sh,v 1.5 2003/05/19 00:52:30 dickey Exp $ -# -# -- Thomas Dickey (1999/3/27) -# Show a simple 16-color test pattern. It is a little more confusing than -# 8colors.sh, since everything is abbreviated to fit on an 80-column line. -# The high (8-15) combinations for foreground or background are marked with -# a '+' sign. - -ESC="" -CMD='echo' -OPT='-n' -SUF='' -TMP=/tmp/xterm$$ -eval '$CMD $OPT >$TMP || echo fail >$TMP' 2>/dev/null -( test ! -f $TMP || test -s $TMP ) && -for verb in printf print ; do - rm -f $TMP - eval '$verb "\c" >$TMP || echo fail >$TMP' 2>/dev/null - if test -f $TMP ; then - if test ! -s $TMP ; then - CMD="$verb" - OPT= - SUF='\c' - break - fi - fi -done -rm -f $TMP - -if ( trap "echo exit" EXIT 2>/dev/null ) >/dev/null -then - trap '$CMD ""; exit' EXIT HUP INT TRAP TERM -else - trap '$CMD ""; exit' 0 1 2 5 15 -fi - -echo "" -while true -do - for AT in 0 1 4 7 - do - case $AT in - 0) attr=" ";; - 1) attr="BO ";; - 4) attr="UN ";; - 7) attr="RV ";; - esac - for FG in 0 1 2 3 4 5 6 7 - do - case $FG in - 0) fcolor="BLK ";; - 1) fcolor="RED ";; - 2) fcolor="GRN ";; - 3) fcolor="YEL ";; - 4) fcolor="BLU ";; - 5) fcolor="MAG ";; - 6) fcolor="CYN ";; - 7) fcolor="WHT ";; - esac - for HI in 3 9 - do - if test $HI = 3 ; then - color=" $fcolor" - else - color="+$fcolor" - fi - $CMD $OPT "[0;${AT}m$attr$SUF" - $CMD $OPT "[${HI}${FG}m$color$SUF" - for BG in 1 2 3 4 5 6 7 - do - case $BG in - 0) bcolor="BLK ";; - 1) bcolor="RED ";; - 2) bcolor="GRN ";; - 3) bcolor="YEL ";; - 4) bcolor="BLU ";; - 5) bcolor="MAG ";; - 6) bcolor="CYN ";; - 7) bcolor="WHT ";; - esac - $CMD $OPT "[4${BG}m$bcolor$SUF" - $CMD $OPT "[10${BG}m+$bcolor$SUF" - done - echo "" - done - done - sleep 1 - done -done diff --git a/nx-X11/programs/xterm/vttests/256colors.pl b/nx-X11/programs/xterm/vttests/256colors.pl deleted file mode 100644 index b053b94fc..000000000 --- a/nx-X11/programs/xterm/vttests/256colors.pl +++ /dev/null @@ -1,12 +0,0 @@ -#!/usr/bin/perl -# $XFree86: xc/programs/xterm/vttests/256colors.pl,v 1.1 1999/07/11 08:49:54 dawes Exp $ - -for ($bg = 0; $bg < 256; $bg++) { - print "\x1b[9;1H\x1b[2J"; - for ($fg = 0; $fg < 256; $fg++) { - print "\x1b[48;5;${bg}m\x1b[38;5;${fg}m"; - printf "%03.3d/%03.3d ", $fg, $bg; - } - sleep 1; - print "\n"; -} diff --git a/nx-X11/programs/xterm/vttests/256colors2.pl b/nx-X11/programs/xterm/vttests/256colors2.pl deleted file mode 100644 index c97c2be9d..000000000 --- a/nx-X11/programs/xterm/vttests/256colors2.pl +++ /dev/null @@ -1,63 +0,0 @@ -#!/usr/bin/perl -# Author: Todd Larason -# $XFree86: xc/programs/xterm/vttests/256colors2.pl,v 1.2 2002/03/26 01:46:43 dickey Exp $ - -# use the resources for colors 0-15 - usually more-or-less a -# reproduction of the standard ANSI colors, but possibly more -# pleasing shades - -# colors 16-231 are a 6x6x6 color cube -for ($red = 0; $red < 6; $red++) { - for ($green = 0; $green < 6; $green++) { - for ($blue = 0; $blue < 6; $blue++) { - printf("\x1b]4;%d;rgb:%2.2x/%2.2x/%2.2x\x1b\\", - 16 + ($red * 36) + ($green * 6) + $blue, - ($red ? ($red * 40 + 55) : 0), - ($green ? ($green * 40 + 55) : 0), - ($blue ? ($blue * 40 + 55) : 0)); - } - } -} - -# colors 232-255 are a grayscale ramp, intentionally leaving out -# black and white -for ($gray = 0; $gray < 24; $gray++) { - $level = ($gray * 10) + 8; - printf("\x1b]4;%d;rgb:%2.2x/%2.2x/%2.2x\x1b\\", - 232 + $gray, $level, $level, $level); -} - - -# display the colors - -# first the system ones: -print "System colors:\n"; -for ($color = 0; $color < 8; $color++) { - print "\x1b[48;5;${color}m "; -} -print "\x1b[0m\n"; -for ($color = 8; $color < 16; $color++) { - print "\x1b[48;5;${color}m "; -} -print "\x1b[0m\n\n"; - -# now the color cube -print "Color cube, 6x6x6:\n"; -for ($green = 0; $green < 6; $green++) { - for ($red = 0; $red < 6; $red++) { - for ($blue = 0; $blue < 6; $blue++) { - $color = 16 + ($red * 36) + ($green * 6) + $blue; - print "\x1b[48;5;${color}m "; - } - print "\x1b[0m "; - } - print "\n"; -} - - -# now the grayscale ramp -print "Grayscale ramp:\n"; -for ($color = 232; $color < 256; $color++) { - print "\x1b[48;5;${color}m "; -} -print "\x1b[0m\n"; diff --git a/nx-X11/programs/xterm/vttests/88colors.pl b/nx-X11/programs/xterm/vttests/88colors.pl deleted file mode 100644 index a645fc3d4..000000000 --- a/nx-X11/programs/xterm/vttests/88colors.pl +++ /dev/null @@ -1,13 +0,0 @@ -#!/usr/bin/perl -# $XFree86: xc/programs/xterm/vttests/88colors.pl,v 1.1 1999/09/25 14:38:51 dawes Exp $ -# Made from 256colors.pl - -for ($bg = 0; $bg < 88; $bg++) { - print "\x1b[9;1H\x1b[48;5;${bg}m\x1b[2J"; - for ($fg = 0; $fg < 88; $fg++) { - print "\x1b[38;5;${fg}m"; - printf "%03.3d/%03.3d ", $fg, $bg; - } - sleep 1; - print "\n"; -} diff --git a/nx-X11/programs/xterm/vttests/88colors2.pl b/nx-X11/programs/xterm/vttests/88colors2.pl deleted file mode 100644 index 0e4c8f529..000000000 --- a/nx-X11/programs/xterm/vttests/88colors2.pl +++ /dev/null @@ -1,66 +0,0 @@ -#!/usr/bin/perl -# Author: Steve Wall -# $XFree86: xc/programs/xterm/vttests/88colors2.pl,v 1.1 1999/09/25 14:38:51 dawes Exp $ -# Made from 256colors2.pl - -# use the resources for colors 0-15 - usually more-or-less a -# reproduction of the standard ANSI colors, but possibly more -# pleasing shades - -# colors 16-79 are a 4x4x4 color cube -@steps=(0,139,205,255); -for ($red = 0; $red < 4; $red++) { - for ($green = 0; $green < 4; $green++) { - for ($blue = 0; $blue < 4; $blue++) { - printf("\x1b]4;%d;rgb:%2.2x/%2.2x/%2.2x\x1b\\", - 16 + ($red * 16) + ($green * 4) + $blue, - int (@steps[$red]), - int (@steps[$green]), - int (@steps[$blue])); - } - } -} - -# colors 80-87 are a grayscale ramp, intentionally leaving out -# black and white -for ($gray = 0; $gray < 8; $gray++) { - $level = ($gray * 23.18181818) + 46.36363636; - if( $gray > 0 ) { $level += 23.18181818; } - printf("\x1b]4;%d;rgb:%2.2x/%2.2x/%2.2x\x1b\\", - 80 + $gray, int($level), int($level), int($level)); -} - - -# display the colors - -# first the system ones: -print "System colors:\n"; -for ($color = 0; $color < 8; $color++) { - print "\x1b[48;5;${color}m "; -} -print "\x1b[0m\n"; -for ($color = 8; $color < 16; $color++) { - print "\x1b[48;5;${color}m "; -} -print "\x1b[0m\n\n"; - -# now the color cube -print "Color cube, 4x4x4:\n"; -for ($green = 0; $green < 4; $green++) { - for ($red = 0; $red < 4; $red++) { - for ($blue = 0; $blue < 4; $blue++) { - $color = 16 + ($red * 16) + ($green * 4) + $blue; - print "\x1b[48;5;${color}m "; - } - print "\x1b[0m "; - } - print "\n"; -} - - -# now the grayscale ramp -print "Grayscale ramp:\n"; -for ($color = 80; $color < 88; $color++) { - print "\x1b[48;5;${color}m "; -} -print "\x1b[0m\n"; diff --git a/nx-X11/programs/xterm/vttests/8colors.sh b/nx-X11/programs/xterm/vttests/8colors.sh deleted file mode 100644 index 10865f730..000000000 --- a/nx-X11/programs/xterm/vttests/8colors.sh +++ /dev/null @@ -1,78 +0,0 @@ -#!/bin/sh -# $XFree86: xc/programs/xterm/vttests/8colors.sh,v 1.5 2003/05/19 00:52:30 dickey Exp $ -# -# -- Thomas Dickey (1999/3/27) -# Show a simple 8-color test pattern - -ESC="" -CMD='echo' -OPT='-n' -SUF='' -TMP=/tmp/xterm$$ -eval '$CMD $OPT >$TMP || echo fail >$TMP' 2>/dev/null -( test ! -f $TMP || test -s $TMP ) && -for verb in printf print ; do - rm -f $TMP - eval '$verb "\c" >$TMP || echo fail >$TMP' 2>/dev/null - if test -f $TMP ; then - if test ! -s $TMP ; then - CMD="$verb" - OPT= - SUF='\c' - break - fi - fi -done -rm -f $TMP - -if ( trap "echo exit" EXIT 2>/dev/null ) >/dev/null -then - trap '$CMD $OPT ""; exit' EXIT HUP INT TRAP TERM -else - trap '$CMD $OPT ""; exit' 0 1 2 5 15 -fi - -echo "" -while true -do - for AT in 0 1 4 7 - do - case $AT in - 0) attr="normal ";; - 1) attr="bold ";; - 4) attr="under ";; - 7) attr="reverse ";; - esac - for FG in 0 1 2 3 4 5 6 7 - do - case $FG in - 0) fcolor="black ";; - 1) fcolor="red ";; - 2) fcolor="green ";; - 3) fcolor="yellow ";; - 4) fcolor="blue ";; - 5) fcolor="magenta ";; - 6) fcolor="cyan ";; - 7) fcolor="white ";; - esac - $CMD $OPT "[0;${AT}m$attr" - $CMD $OPT "[3${FG}m$fcolor" - for BG in 1 2 3 4 5 6 7 - do - case $BG in - 0) bcolor="black ";; - 1) bcolor="red ";; - 2) bcolor="green ";; - 3) bcolor="yellow ";; - 4) bcolor="blue ";; - 5) bcolor="magenta ";; - 6) bcolor="cyan ";; - 7) bcolor="white ";; - esac - $CMD $OPT "[4${BG}m$bcolor" - done - echo "" - done - sleep 1 - done -done diff --git a/nx-X11/programs/xterm/vttests/acolors.sh b/nx-X11/programs/xterm/vttests/acolors.sh deleted file mode 100644 index ea19a38f4..000000000 --- a/nx-X11/programs/xterm/vttests/acolors.sh +++ /dev/null @@ -1,64 +0,0 @@ -#!/bin/sh -# $XFree86: xc/programs/xterm/vttests/acolors.sh,v 1.2 2003/05/19 00:52:30 dickey Exp $ -# -# -- Thomas Dickey (1999/3/27) -# Demonstrate the use of the control sequence for changing ANSI colors. - -ESC="" -CMD='echo' -OPT='-n' -SUF='' -TMP=/tmp/xterm$$ -eval '$CMD $OPT >$TMP || echo fail >$TMP' 2>/dev/null -( test ! -f $TMP || test -s $TMP ) && -for verb in printf print ; do - rm -f $TMP - eval '$verb "\c" >$TMP || echo fail >$TMP' 2>/dev/null - if test -f $TMP ; then - if test ! -s $TMP ; then - CMD="$verb" - OPT= - SUF='\c' - break - fi - fi -done -rm -f $TMP - -LIST="00 30 80 d0 ff" - -exec /dev/tty -read original -stty $old -original=${original}${SUF} - -if ( trap "echo exit" EXIT 2>/dev/null ) >/dev/null -then - trap '$CMD $OPT "$original" >/dev/tty; exit' EXIT HUP INT TRAP TERM -else - trap '$CMD $OPT "$original" >/dev/tty; exit' 0 1 2 5 15 -fi - -$CMD "${ESC}[0;1;34mThis message is BLUE" -$CMD "${ESC}[0;1;31mThis message is RED ${ESC}[0;31m(sometimes)" -$CMD "${ESC}[0;1;32mThis message is GREEN${ESC}[0m" -while true -do - for R in $LIST - do - for G in $LIST - do - for B in $LIST - do - # color "9" is bold-red - test $R != 00 && test $G = 00 && test $B = 00 && $CMD $OPT "" >/dev/tty - $CMD $OPT "${ESC}]4;9;rgb:$R/$G/$B${SUF}" >/dev/tty - sleep 1 - done - done - done -done diff --git a/nx-X11/programs/xterm/vttests/doublechars.sh b/nx-X11/programs/xterm/vttests/doublechars.sh deleted file mode 100644 index dd032ae46..000000000 --- a/nx-X11/programs/xterm/vttests/doublechars.sh +++ /dev/null @@ -1,87 +0,0 @@ -#!/bin/sh -# $XFree86: xc/programs/xterm/vttests/doublechars.sh,v 1.5 2003/05/19 00:52:30 dickey Exp $ -# -# -- Thomas Dickey (1999/7/7) -# Illustrate the use of double-size characters by drawing successive lines in -# the commonly used video attributes. -# -# Use the -w option to force the output to wrap. It will look ugly, because -# the double-high lines will be split. - -ESC="" -CMD='echo' -OPT='-n' -SUF='' -TMP=/tmp/xterm$$ -eval '$CMD $OPT >$TMP || echo fail >$TMP' 2>/dev/null -( test ! -f $TMP || test -s $TMP ) && -for verb in printf print ; do - rm -f $TMP - eval '$verb "\c" >$TMP || echo fail >$TMP' 2>/dev/null - if test -f $TMP ; then - if test ! -s $TMP ; then - CMD="$verb" - OPT= - SUF='\c' - break - fi - fi -done -rm -f $TMP - -SAVE=yes -WRAP=no -if test $# != 0 ; then - while test $# != 0 - do - case $1 in - -n) SAVE=no ;; - -w) WRAP=yes ;; - esac - shift - done -fi - -if test $SAVE = yes ; then - exec /dev/tty - IFS=';' read junk high wide - - stty $old - - wide=`echo $wide|sed -e 's/t.*//'` - original=${ESC}[8\;${high}\;${wide}t${SUF} - - if ( trap "echo exit" EXIT 2>/dev/null ) >/dev/null - then - trap '$CMD $OPT "$original" >/dev/tty; exit' EXIT HUP INT TRAP TERM - else - trap '$CMD $OPT "$original" >/dev/tty; exit' 0 1 2 5 15 - fi - -fi - -if test $WRAP = yes ; then - # turn on wrapping and force the screen to 80 columns - $CMD $OPT "${ESC}[?7h" >/dev/tty - $CMD $OPT "${ESC}[?40l" >/dev/tty -else - # force the screen to 132 columns - $CMD $OPT "${ESC}[?40h" >/dev/tty - $CMD $OPT "${ESC}[?3h" >/dev/tty -fi - -for SGR in 0 1 4 5 7 -do - $CMD $OPT "${ESC}[0;${SGR}m" >/dev/tty - for DBL in 5 3 4 6 5 - do - $CMD $OPT "${ESC}#${DBL}" >/dev/tty - echo "The quick brown fox jumps over the lazy dog" >/dev/tty - done - echo -done -$CMD $OPT "${ESC}[0m" >/dev/tty diff --git a/nx-X11/programs/xterm/vttests/dynamic.sh b/nx-X11/programs/xterm/vttests/dynamic.sh deleted file mode 100644 index e68ebbc6c..000000000 --- a/nx-X11/programs/xterm/vttests/dynamic.sh +++ /dev/null @@ -1,60 +0,0 @@ -#!/bin/sh -# $XFree86: xc/programs/xterm/vttests/dynamic.sh,v 1.5 2003/05/19 00:52:30 dickey Exp $ -# -# -- Thomas Dickey (1999/3/27) -# Demonstrate the use of dynamic colors by setting the background successively -# to different values. - -ESC="" -CMD='echo' -OPT='-n' -SUF='' -TMP=/tmp/xterm$$ -eval '$CMD $OPT >$TMP || echo fail >$TMP' 2>/dev/null -( test ! -f $TMP || test -s $TMP ) && -for verb in printf print ; do - rm -f $TMP - eval '$verb "\c" >$TMP || echo fail >$TMP' 2>/dev/null - if test -f $TMP ; then - if test ! -s $TMP ; then - CMD="$verb" - OPT= - SUF='\c' - break - fi - fi -done -rm -f $TMP - -LIST="00 30 80 d0 ff" - -exec /dev/tty -read original -stty $old -original=${original}${SUF} - -if ( trap "echo exit" EXIT 2>/dev/null ) >/dev/null -then - trap '$CMD $OPT "$original" >/dev/tty; exit' EXIT HUP INT TRAP TERM -else - trap '$CMD $OPT "$original" >/dev/tty; exit' 0 1 2 5 15 -fi - -while true -do - for R in $LIST - do - for G in $LIST - do - for B in $LIST - do - $CMD $OPT "${ESC}]11;rgb:$R/$G/$B${SUF}" >/dev/tty - sleep 1 - done - done - done -done diff --git a/nx-X11/programs/xterm/vttests/fonts.sh b/nx-X11/programs/xterm/vttests/fonts.sh deleted file mode 100644 index 5dd9e29f0..000000000 --- a/nx-X11/programs/xterm/vttests/fonts.sh +++ /dev/null @@ -1,59 +0,0 @@ -#!/bin/sh -# $XFree86: xc/programs/xterm/vttests/fonts.sh,v 1.4 2003/05/19 00:52:30 dickey Exp $ -# -# -- Thomas Dickey (1999/3/27) -# Demonstrate the use of dynamic colors by setting the background successively -# to different values. - -ESC="" -CMD='echo' -OPT='-n' -SUF='' -TMP=/tmp/xterm$$ -eval '$CMD $OPT >$TMP || echo fail >$TMP' 2>/dev/null -( test ! -f $TMP || test -s $TMP ) && -for verb in printf print ; do - rm -f $TMP - eval '$verb "\c" >$TMP || echo fail >$TMP' 2>/dev/null - if test -f $TMP ; then - if test ! -s $TMP ; then - CMD="$verb" - OPT= - SUF='\c' - break - fi - fi -done -rm -f $TMP - -exec /dev/tty -read original - -stty $old -original="${original}${SUF}" - -if ( trap "echo exit" EXIT 2>/dev/null ) >/dev/null -then - trap '$CMD $OPT "$original" >/dev/tty; exit' EXIT HUP INT TRAP TERM -else - trap '$CMD $OPT "$original" >/dev/tty; exit' 0 1 2 5 15 -fi - -F=1 -D=1 -T=6 -while true -do - $CMD $OPT "${ESC}]50;#$F${SUF}" >/dev/tty - #sleep 1 - if test .$D = .1 ; then - test $F = $T && D=-1 - else - test $F = 1 && D=1 - fi - F=`expr $F + $D` -done diff --git a/nx-X11/programs/xterm/vttests/resize.pl b/nx-X11/programs/xterm/vttests/resize.pl deleted file mode 100755 index 21a18beea..000000000 --- a/nx-X11/programs/xterm/vttests/resize.pl +++ /dev/null @@ -1,100 +0,0 @@ -#!/usr/bin/perl -# $XFree86: xc/programs/xterm/vttests/resize.pl,v 1.1 2004/03/04 02:21:58 dickey Exp $ -# -# -- Thomas Dickey (2004/3/3) -# resize.sh rewritten into Perl for comparison. -# See also Term::ReadKey. - -use IO::Handle; - -sub write_tty { - open TTY, "+; - close TTY; - system "stty $old"; - return $reply; -} - -sub csi_field { - my $first = @_[0]; - my $second = @_[1]; - $first =~ s/^[^0-9]+//; - while ( --$second > 0 ) { - $first =~ s/^[\d]+//; - $first =~ s/^[^\d]+//; - } - $first =~ s/[^\d]+.*$//; - return $first; -} - -$original=get_reply("\x1b[18t"); -if ( $original =~ /\x1b\[8;\d+;\d+t/ ) { - $high=csi_field($original,2); - $wide=csi_field($original,3); - printf "parsed terminal size $high,$wide\n"; -} else { - die "Cannot get terminal size via escape sequence\n"; -} -# -$maximize=get_reply("\x1b[19t"); -if ( $maximize =~ /\x1b\[9;\d+;\d+t/ ) { - $maxhigh=csi_field($maximize,2); - $maxwide=csi_field($maximize,3); - $maxhigh != 0 or $maxhigh = $high * 2; - $maxwide != 0 or $maxwide = $wide * 2; - printf "parsed terminal maxsize $maxhigh,$maxwide\n"; -} else { - die "Cannot get terminal size via escape sequence\n"; -} - -sub catch_zap { - $zapped++; -} -$SIG{INT} = \&catch_zap; -$SIG{QUIT} = \&catch_zap; -$SIG{KILL} = \&catch_zap; -$SIG{HUP} = \&catch_zap; -$SIG{TERM} = \&catch_zap; - -$w=$wide; -$h=$high; -$a=1; -$zapped=0; -while ( $zapped == 0 ) -{ -# sleep 1 - printf "resizing to $h by $w\n"; - write_tty("\x1b[8;$h;$w" . "t"); - if ( $a == 1 ) { - if ( $w == $maxwide ) { - $h += $a; - if ( $h = $maxhigh ) { - $a = -1; - } - } else { - $w += $a; - } - } else { - if ( $w == $wide ) { - $h += $a; - if ( $h = $high ) { - $a=1; - } - } else { - $w += $a; - } - } -} -write_tty($original); diff --git a/nx-X11/programs/xterm/vttests/resize.sh b/nx-X11/programs/xterm/vttests/resize.sh deleted file mode 100644 index 004574949..000000000 --- a/nx-X11/programs/xterm/vttests/resize.sh +++ /dev/null @@ -1,82 +0,0 @@ -#!/bin/sh -# $XFree86: xc/programs/xterm/vttests/resize.sh,v 1.5 2003/05/19 00:52:30 dickey Exp $ -# -# -- Thomas Dickey (1999/3/27) -# Obtain the current screen size, then resize the terminal to the nominal -# screen width/height, and restore the size. - -ESC="" -CMD='echo' -OPT='-n' -SUF='' -TMP=/tmp/xterm$$ -eval '$CMD $OPT >$TMP || echo fail >$TMP' 2>/dev/null -( test ! -f $TMP || test -s $TMP ) && -for verb in printf print ; do - rm -f $TMP - eval '$verb "\c" >$TMP || echo fail >$TMP' 2>/dev/null - if test -f $TMP ; then - if test ! -s $TMP ; then - CMD="$verb" - OPT= - SUF='\c' - break - fi - fi -done -rm -f $TMP - -exec /dev/tty -IFS=';' read junk high wide - -$CMD $OPT "${ESC}[19t${SUF}" > /dev/tty -IFS=';' read junk maxhigh maxwide - -stty $old - -wide=`echo $wide|sed -e 's/t.*//'` -maxwide=`echo $maxwide|sed -e 's/t.*//'` -original=${ESC}[8\;${high}\;${wide}t${SUF} - -test $maxwide = 0 && maxwide=`expr $wide \* 2` -test $maxhigh = 0 && maxhigh=`expr $high \* 2` - -if ( trap "echo exit" EXIT 2>/dev/null ) >/dev/null -then - trap '$CMD $OPT "$original" >/dev/tty; exit' EXIT HUP INT TRAP TERM -else - trap '$CMD $OPT "$original" >/dev/tty; exit' 0 1 2 5 15 -fi - -w=$wide -h=$high -a=1 -while true -do -# sleep 1 - echo resizing to $h by $w - $CMD $OPT "${ESC}[8;${h};${w}t" >/dev/tty - if test $a = 1 ; then - if test $w = $maxwide ; then - h=`expr $h + $a` - if test $h = $maxhigh ; then - a=-1 - fi - else - w=`expr $w + $a` - fi - else - if test $w = $wide ; then - h=`expr $h + $a` - if test $h = $high ; then - a=1 - fi - else - w=`expr $w + $a` - fi - fi -done diff --git a/nx-X11/programs/xterm/vttests/tcapquery.pl b/nx-X11/programs/xterm/vttests/tcapquery.pl deleted file mode 100755 index 0cd5d9f64..000000000 --- a/nx-X11/programs/xterm/vttests/tcapquery.pl +++ /dev/null @@ -1,162 +0,0 @@ -#!/usr/bin/perl -# $XFree86: xc/programs/xterm/vttests/tcapquery.pl,v 1.2 2005/09/18 23:48:14 dickey Exp $ -# -# -- Thomas Dickey (2004/3/3) -# Test the tcap-query option of xterm. - -use strict; - -use IO::Handle; - -sub write_tty { - open TTY, "+; - close TTY; - system "stty $old"; - return $reply; -} - -sub csi_field { - my $first = @_[0]; - my $second = @_[1]; - $first =~ s/^[^0-9]+//; - while ( --$second > 0 ) { - $first =~ s/^[\d]+//; - $first =~ s/^[^\d]+//; - } - $first =~ s/[^\d]+.*$//; - return $first; -} - -sub hexified { - my $value = @_[0]; - my $result = ""; - my $n; - - for ( $n = 0; $n < length($value); ++$n) { - $result .= sprintf("%02X", ord substr($value,$n,1)); - } - return $result; -} - -sub query_tcap { - my $tcap = @_[0]; - my $tinfo = @_[1]; - my $param1 = hexified($tcap); - my $param2 = hexified($tinfo); - - # uncomment one of the following lines - my $reply=get_reply("\x1bP+q" . $param1 . ";" . $param2 . "\x1b\\"); - #my $reply=get_reply("\x1bP+q" . $param2 . "\x1b\\"); - - if ( $reply =~ /\x1bP1\+r[[:xdigit:]]+=[[:xdigit:]]*.*/ ) { - my $value = $reply; - my $n; - - $value =~ s/^\x1bP1\+r//; - $value =~ s/\x1b\\//; - - my $result = ""; - for ( $n = 0; $n < length($value); ) { - my $c = substr($value,$n,1); - # handle semicolon and equals - if ( $c =~ /[[:punct:]]/ ) { - $n += 1; - $result .= $c; - } else { - # handle hex-data - my $k = hex substr($value,$n,2); - if ( $k == 0x1b ) { - $result .= "\\E"; - } elsif ( $k == 0x7f ) { - $result .= "^?"; - } elsif ( $k == 32 ) { - $result .= "\\s"; - } elsif ( $k < 32 ) { - $result .= sprintf("^%c", $k + 64); - } elsif ( $k > 128 ) { - $result .= sprintf("\\%03o", $k); - } else { - $result .= chr($k); - } - $n += 2; - } - } - - printf "$result\n"; - } -} - -# See xtermcapKeycode() -query_tcap( "#2", "kHOM"); -query_tcap( "#4", "kLFT"); -query_tcap( "%1", "khlp"); -query_tcap( "%i", "kRIT"); -query_tcap( "*6", "kslt"); -query_tcap( "*7", "kEND"); -query_tcap( "@0", "kfnd"); -query_tcap( "@7", "kend"); -query_tcap( "F1", "kf11"); -query_tcap( "F2", "kf12"); -query_tcap( "F3", "kf13"); -query_tcap( "F4", "kf14"); -query_tcap( "F5", "kf15"); -query_tcap( "F6", "kf16"); -query_tcap( "F7", "kf17"); -query_tcap( "F8", "kf18"); -query_tcap( "F9", "kf19"); -query_tcap( "FA", "kf20"); -query_tcap( "FB", "kf21"); -query_tcap( "FC", "kf22"); -query_tcap( "FD", "kf23"); -query_tcap( "FE", "kf24"); -query_tcap( "FF", "kf25"); -query_tcap( "FG", "kf26"); -query_tcap( "FH", "kf27"); -query_tcap( "FI", "kf28"); -query_tcap( "FJ", "kf29"); -query_tcap( "FK", "kf30"); -query_tcap( "FL", "kf31"); -query_tcap( "FM", "kf32"); -query_tcap( "FN", "kf33"); -query_tcap( "FO", "kf34"); -query_tcap( "FP", "kf35"); -query_tcap( "FQ", "kf36"); -query_tcap( "FR", "kf37"); -query_tcap( "K1", "ka1"); -query_tcap( "K4", "kc1"); -query_tcap( "k1", "kf1"); -query_tcap( "k2", "kf2"); -query_tcap( "k3", "kf3"); -query_tcap( "k4", "kf4"); -query_tcap( "k5", "kf5"); -query_tcap( "k6", "kf6"); -query_tcap( "k7", "kf7"); -query_tcap( "k8", "kf8"); -query_tcap( "k9", "kf9"); -query_tcap( "k;", "kf10"); -query_tcap( "kB", "kcbt"); -query_tcap( "kC", "kclr"); -query_tcap( "kD", "kdch1"); -query_tcap( "kI", "kich1"); -query_tcap( "kN", "knp"); -query_tcap( "kP", "kpp"); -query_tcap( "kb", "kbs"); -query_tcap( "kd", "kcud1"); -query_tcap( "kh", "khome"); -query_tcap( "kl", "kcub1"); -query_tcap( "kr", "kcuf1"); -query_tcap( "ku", "kcuu1"); -query_tcap( "Co", "colors"); diff --git a/nx-X11/programs/xterm/vttests/title.sh b/nx-X11/programs/xterm/vttests/title.sh deleted file mode 100644 index af3807783..000000000 --- a/nx-X11/programs/xterm/vttests/title.sh +++ /dev/null @@ -1,55 +0,0 @@ -#!/bin/sh -# $XFree86: xc/programs/xterm/vttests/title.sh,v 1.6 2003/05/19 00:52:30 dickey Exp $ -# -# -- Thomas Dickey (1999/3/27) -# Obtain the current title of the window, set up a simple clock which runs -# until this script is interrupted, then restore the title. - -ESC="" -CMD='echo' -OPT='-n' -SUF='' -TMP=/tmp/xterm$$ -eval '$CMD $OPT >$TMP || echo fail >$TMP' 2>/dev/null -( test ! -f $TMP || test -s $TMP ) && -for verb in printf print ; do - rm -f $TMP - eval '$verb "\c" >$TMP || echo fail >$TMP' 2>/dev/null - if test -f $TMP ; then - if test ! -s $TMP ; then - CMD="$verb" - OPT= - SUF='\c' - break - fi - fi -done -rm -f $TMP - -exec /dev/tty -read original - -stty $old - -# We actually get this terminated by an backslash, but the backslash -# is lost. We may lose doublequote characters when restoring the title, -# depending on the shell. -original=`echo "$original" |sed -e 's/^...//' -e 's/.$//'` -original=${ESC}]2\;"${original}"${SUF} - -if ( trap "echo exit" EXIT 2>/dev/null ) >/dev/null -then - trap '$CMD $OPT "$original" >/dev/tty; exit' EXIT HUP INT TRAP TERM -else - trap '$CMD $OPT "$original" >/dev/tty; exit' 0 1 2 5 15 -fi - -while true -do - sleep 1 - $CMD $OPT "${ESC}]2;`date`" >/dev/tty -done diff --git a/nx-X11/programs/xterm/wcwidth.c b/nx-X11/programs/xterm/wcwidth.c deleted file mode 100644 index d74c7a870..000000000 --- a/nx-X11/programs/xterm/wcwidth.c +++ /dev/null @@ -1,306 +0,0 @@ -/* $XFree86: xc/programs/xterm/wcwidth.c,v 1.7 2005/05/03 00:38:25 dickey Exp $ */ -/* - * This is an implementation of wcwidth() and wcswidth() (defined in - * IEEE Std 1002.1-2001) for Unicode. - * - * http://www.opengroup.org/onlinepubs/007904975/functions/wcwidth.html - * http://www.opengroup.org/onlinepubs/007904975/functions/wcswidth.html - * - * In fixed-width output devices, Latin characters all occupy a single - * "cell" position of equal width, whereas ideographic CJK characters - * occupy two such cells. Interoperability between terminal-line - * applications and (teletype-style) character terminals using the - * UTF-8 encoding requires agreement on which character should advance - * the cursor by how many cell positions. No established formal - * standards exist at present on which Unicode character shall occupy - * how many cell positions on character terminals. These routines are - * a first attempt of defining such behavior based on simple rules - * applied to data provided by the Unicode Consortium. - * - * For some graphical characters, the Unicode standard explicitly - * defines a character-cell width via the definition of the East Asian - * FullWidth (F), Wide (W), Half-width (H), and Narrow (Na) classes. - * In all these cases, there is no ambiguity about which width a - * terminal shall use. For characters in the East Asian Ambiguous (A) - * class, the width choice depends purely on a preference of backward - * compatibility with either historic CJK or Western practice. - * Choosing single-width for these characters is easy to justify as - * the appropriate long-term solution, as the CJK practice of - * displaying these characters as double-width comes from historic - * implementation simplicity (8-bit encoded characters were displayed - * single-width and 16-bit ones double-width, even for Greek, - * Cyrillic, etc.) and not any typographic considerations. - * - * Much less clear is the choice of width for the Not East Asian - * (Neutral) class. Existing practice does not dictate a width for any - * of these characters. It would nevertheless make sense - * typographically to allocate two character cells to characters such - * as for instance EM SPACE or VOLUME INTEGRAL, which cannot be - * represented adequately with a single-width glyph. The following - * routines at present merely assign a single-cell width to all - * neutral characters, in the interest of simplicity. This is not - * entirely satisfactory and should be reconsidered before - * establishing a formal standard in this area. At the moment, the - * decision which Not East Asian (Neutral) characters should be - * represented by double-width glyphs cannot yet be answered by - * applying a simple rule from the Unicode database content. Setting - * up a proper standard for the behavior of UTF-8 character terminals - * will require a careful analysis not only of each Unicode character, - * but also of each presentation form, something the author of these - * routines has avoided to do so far. - * - * http://www.unicode.org/unicode/reports/tr11/ - * - * Markus Kuhn -- 2003-05-20 (Unicode 4.0) - * - * Permission to use, copy, modify, and distribute this software - * for any purpose and without fee is hereby granted. The author - * disclaims all warranties with regard to this software. - * - * Latest version: http://www.cl.cam.ac.uk/~mgk25/ucs/wcwidth.c - */ - -#include - -struct interval { - int first; - int last; -}; - -/* auxiliary function for binary search in interval table */ -static int bisearch(wchar_t ucs, const struct interval *table, int max) { - int min = 0; - int mid; - - if (ucs < table[0].first || ucs > table[max].last) - return 0; - while (max >= min) { - mid = (min + max) / 2; - if (ucs > table[mid].last) - min = mid + 1; - else if (ucs < table[mid].first) - max = mid - 1; - else - return 1; - } - - return 0; -} - - -/* The following two functions define the column width of an ISO 10646 - * character as follows: - * - * - The null character (U+0000) has a column width of 0. - * - * - Other C0/C1 control characters and DEL will lead to a return - * value of -1. - * - * - Non-spacing and enclosing combining characters (general - * category code Mn or Me in the Unicode database) have a - * column width of 0. - * - * - SOFT HYPHEN (U+00AD) has a column width of 1. - * - * - Other format characters (general category code Cf in the Unicode - * database) and ZERO WIDTH SPACE (U+200B) have a column width of 0. - * - * - Hangul Jamo medial vowels and final consonants (U+1160-U+11FF) - * have a column width of 0. - * - * - Spacing characters in the East Asian Wide (W) or East Asian - * Full-width (F) category as defined in Unicode Technical - * Report #11 have a column width of 2. - * - * - All remaining characters (including all printable - * ISO 8859-1 and WGL4 characters, Unicode control characters, - * etc.) have a column width of 1. - * - * This implementation assumes that wchar_t characters are encoded - * in ISO 10646. - */ - -int mk_wcwidth(wchar_t ucs) -{ - /* sorted list of non-overlapping intervals of non-spacing characters */ - /* generated by "uniset +cat=Me +cat=Mn +cat=Cf -00AD +1160-11FF +200B c" */ - static const struct interval combining[] = { - { 0x0300, 0x036F }, { 0x0483, 0x0486 }, { 0x0488, 0x0489 }, - { 0x0591, 0x05B9 }, { 0x05BB, 0x05BD }, { 0x05BF, 0x05BF }, - { 0x05C1, 0x05C2 }, { 0x05C4, 0x05C5 }, { 0x05C7, 0x05C7 }, - { 0x0600, 0x0603 }, { 0x0610, 0x0615 }, { 0x064B, 0x065E }, - { 0x0670, 0x0670 }, { 0x06D6, 0x06E4 }, { 0x06E7, 0x06E8 }, - { 0x06EA, 0x06ED }, { 0x070F, 0x070F }, { 0x0711, 0x0711 }, - { 0x0730, 0x074A }, { 0x07A6, 0x07B0 }, { 0x0901, 0x0902 }, - { 0x093C, 0x093C }, { 0x0941, 0x0948 }, { 0x094D, 0x094D }, - { 0x0951, 0x0954 }, { 0x0962, 0x0963 }, { 0x0981, 0x0981 }, - { 0x09BC, 0x09BC }, { 0x09C1, 0x09C4 }, { 0x09CD, 0x09CD }, - { 0x09E2, 0x09E3 }, { 0x0A01, 0x0A02 }, { 0x0A3C, 0x0A3C }, - { 0x0A41, 0x0A42 }, { 0x0A47, 0x0A48 }, { 0x0A4B, 0x0A4D }, - { 0x0A70, 0x0A71 }, { 0x0A81, 0x0A82 }, { 0x0ABC, 0x0ABC }, - { 0x0AC1, 0x0AC5 }, { 0x0AC7, 0x0AC8 }, { 0x0ACD, 0x0ACD }, - { 0x0AE2, 0x0AE3 }, { 0x0B01, 0x0B01 }, { 0x0B3C, 0x0B3C }, - { 0x0B3F, 0x0B3F }, { 0x0B41, 0x0B43 }, { 0x0B4D, 0x0B4D }, - { 0x0B56, 0x0B56 }, { 0x0B82, 0x0B82 }, { 0x0BC0, 0x0BC0 }, - { 0x0BCD, 0x0BCD }, { 0x0C3E, 0x0C40 }, { 0x0C46, 0x0C48 }, - { 0x0C4A, 0x0C4D }, { 0x0C55, 0x0C56 }, { 0x0CBC, 0x0CBC }, - { 0x0CBF, 0x0CBF }, { 0x0CC6, 0x0CC6 }, { 0x0CCC, 0x0CCD }, - { 0x0D41, 0x0D43 }, { 0x0D4D, 0x0D4D }, { 0x0DCA, 0x0DCA }, - { 0x0DD2, 0x0DD4 }, { 0x0DD6, 0x0DD6 }, { 0x0E31, 0x0E31 }, - { 0x0E34, 0x0E3A }, { 0x0E47, 0x0E4E }, { 0x0EB1, 0x0EB1 }, - { 0x0EB4, 0x0EB9 }, { 0x0EBB, 0x0EBC }, { 0x0EC8, 0x0ECD }, - { 0x0F18, 0x0F19 }, { 0x0F35, 0x0F35 }, { 0x0F37, 0x0F37 }, - { 0x0F39, 0x0F39 }, { 0x0F71, 0x0F7E }, { 0x0F80, 0x0F84 }, - { 0x0F86, 0x0F87 }, { 0x0F90, 0x0F97 }, { 0x0F99, 0x0FBC }, - { 0x0FC6, 0x0FC6 }, { 0x102D, 0x1030 }, { 0x1032, 0x1032 }, - { 0x1036, 0x1037 }, { 0x1039, 0x1039 }, { 0x1058, 0x1059 }, - { 0x1160, 0x11FF }, { 0x135F, 0x135F }, { 0x1712, 0x1714 }, - { 0x1732, 0x1734 }, { 0x1752, 0x1753 }, { 0x1772, 0x1773 }, - { 0x17B4, 0x17B5 }, { 0x17B7, 0x17BD }, { 0x17C6, 0x17C6 }, - { 0x17C9, 0x17D3 }, { 0x17DD, 0x17DD }, { 0x180B, 0x180D }, - { 0x18A9, 0x18A9 }, { 0x1920, 0x1922 }, { 0x1927, 0x1928 }, - { 0x1932, 0x1932 }, { 0x1939, 0x193B }, { 0x1A17, 0x1A18 }, - { 0x1DC0, 0x1DC3 }, { 0x200B, 0x200F }, { 0x202A, 0x202E }, - { 0x2060, 0x2063 }, { 0x206A, 0x206F }, { 0x20D0, 0x20EB }, - { 0x302A, 0x302F }, { 0x3099, 0x309A }, { 0xA806, 0xA806 }, - { 0xA80B, 0xA80B }, { 0xA825, 0xA826 }, { 0xFB1E, 0xFB1E }, - { 0xFE00, 0xFE0F }, { 0xFE20, 0xFE23 }, { 0xFEFF, 0xFEFF }, - { 0xFFF9, 0xFFFB }, { 0x10A01, 0x10A03 }, { 0x10A05, 0x10A06 }, - { 0x10A0C, 0x10A0F }, { 0x10A38, 0x10A3A }, { 0x10A3F, 0x10A3F }, - { 0x1D167, 0x1D169 }, { 0x1D173, 0x1D182 }, { 0x1D185, 0x1D18B }, - { 0x1D1AA, 0x1D1AD }, { 0x1D242, 0x1D244 }, { 0xE0001, 0xE0001 }, - { 0xE0020, 0xE007F }, { 0xE0100, 0xE01EF } - }; - - /* test for 8-bit control characters */ - if (ucs == 0) - return 0; - if (ucs < 32 || (ucs >= 0x7f && ucs < 0xa0)) - return -1; - - /* binary search in table of non-spacing characters */ - if (bisearch(ucs, combining, - sizeof(combining) / sizeof(struct interval) - 1)) - return 0; - - /* if we arrive here, ucs is not a combining or C0/C1 control character */ - - return 1 + - (ucs >= 0x1100 && - (ucs <= 0x115f || /* Hangul Jamo init. consonants */ - ucs == 0x2329 || ucs == 0x232a || - (ucs >= 0x2e80 && ucs <= 0xa4cf && - ucs != 0x303f) || /* CJK ... Yi */ - (ucs >= 0xac00 && ucs <= 0xd7a3) || /* Hangul Syllables */ - (ucs >= 0xf900 && ucs <= 0xfaff) || /* CJK Compatibility Ideographs */ - (ucs >= 0xfe30 && ucs <= 0xfe6f) || /* CJK Compatibility Forms */ - (ucs >= 0xff00 && ucs <= 0xff60) || /* Fullwidth Forms */ - (ucs >= 0xffe0 && ucs <= 0xffe6) || - (ucs >= 0x20000 && ucs <= 0x2fffd) || - (ucs >= 0x30000 && ucs <= 0x3fffd))); -} - - -int mk_wcswidth(const wchar_t *pwcs, size_t n) -{ - int w, width = 0; - - for (;*pwcs && n-- > 0; pwcs++) - if ((w = mk_wcwidth(*pwcs)) < 0) - return -1; - else - width += w; - - return width; -} - - -/* - * The following functions are the same as mk_wcwidth() and - * mk_wcwidth_cjk(), except that spacing characters in the East Asian - * Ambiguous (A) category as defined in Unicode Technical Report #11 - * have a column width of 2. This variant might be useful for users of - * CJK legacy encodings who want to migrate to UCS without changing - * the traditional terminal character-width behaviour. It is not - * otherwise recommended for general use. - */ -int mk_wcwidth_cjk(wchar_t ucs) -{ - /* sorted list of non-overlapping intervals of East Asian Ambiguous - * characters, generated by "uniset +WIDTH-A -cat=Me -cat=Mn -cat=Cf c" */ - static const struct interval ambiguous[] = { - { 0x00A1, 0x00A1 }, { 0x00A4, 0x00A4 }, { 0x00A7, 0x00A8 }, - { 0x00AA, 0x00AA }, { 0x00AE, 0x00AE }, { 0x00B0, 0x00B4 }, - { 0x00B6, 0x00BA }, { 0x00BC, 0x00BF }, { 0x00C6, 0x00C6 }, - { 0x00D0, 0x00D0 }, { 0x00D7, 0x00D8 }, { 0x00DE, 0x00E1 }, - { 0x00E6, 0x00E6 }, { 0x00E8, 0x00EA }, { 0x00EC, 0x00ED }, - { 0x00F0, 0x00F0 }, { 0x00F2, 0x00F3 }, { 0x00F7, 0x00FA }, - { 0x00FC, 0x00FC }, { 0x00FE, 0x00FE }, { 0x0101, 0x0101 }, - { 0x0111, 0x0111 }, { 0x0113, 0x0113 }, { 0x011B, 0x011B }, - { 0x0126, 0x0127 }, { 0x012B, 0x012B }, { 0x0131, 0x0133 }, - { 0x0138, 0x0138 }, { 0x013F, 0x0142 }, { 0x0144, 0x0144 }, - { 0x0148, 0x014B }, { 0x014D, 0x014D }, { 0x0152, 0x0153 }, - { 0x0166, 0x0167 }, { 0x016B, 0x016B }, { 0x01CE, 0x01CE }, - { 0x01D0, 0x01D0 }, { 0x01D2, 0x01D2 }, { 0x01D4, 0x01D4 }, - { 0x01D6, 0x01D6 }, { 0x01D8, 0x01D8 }, { 0x01DA, 0x01DA }, - { 0x01DC, 0x01DC }, { 0x0251, 0x0251 }, { 0x0261, 0x0261 }, - { 0x02C4, 0x02C4 }, { 0x02C7, 0x02C7 }, { 0x02C9, 0x02CB }, - { 0x02CD, 0x02CD }, { 0x02D0, 0x02D0 }, { 0x02D8, 0x02DB }, - { 0x02DD, 0x02DD }, { 0x02DF, 0x02DF }, { 0x0391, 0x03A1 }, - { 0x03A3, 0x03A9 }, { 0x03B1, 0x03C1 }, { 0x03C3, 0x03C9 }, - { 0x0401, 0x0401 }, { 0x0410, 0x044F }, { 0x0451, 0x0451 }, - { 0x2010, 0x2010 }, { 0x2013, 0x2016 }, { 0x2018, 0x2019 }, - { 0x201C, 0x201D }, { 0x2020, 0x2022 }, { 0x2024, 0x2027 }, - { 0x2030, 0x2030 }, { 0x2032, 0x2033 }, { 0x2035, 0x2035 }, - { 0x203B, 0x203B }, { 0x203E, 0x203E }, { 0x2074, 0x2074 }, - { 0x207F, 0x207F }, { 0x2081, 0x2084 }, { 0x20AC, 0x20AC }, - { 0x2103, 0x2103 }, { 0x2105, 0x2105 }, { 0x2109, 0x2109 }, - { 0x2113, 0x2113 }, { 0x2116, 0x2116 }, { 0x2121, 0x2122 }, - { 0x2126, 0x2126 }, { 0x212B, 0x212B }, { 0x2153, 0x2154 }, - { 0x215B, 0x215E }, { 0x2160, 0x216B }, { 0x2170, 0x2179 }, - { 0x2190, 0x2199 }, { 0x21B8, 0x21B9 }, { 0x21D2, 0x21D2 }, - { 0x21D4, 0x21D4 }, { 0x21E7, 0x21E7 }, { 0x2200, 0x2200 }, - { 0x2202, 0x2203 }, { 0x2207, 0x2208 }, { 0x220B, 0x220B }, - { 0x220F, 0x220F }, { 0x2211, 0x2211 }, { 0x2215, 0x2215 }, - { 0x221A, 0x221A }, { 0x221D, 0x2220 }, { 0x2223, 0x2223 }, - { 0x2225, 0x2225 }, { 0x2227, 0x222C }, { 0x222E, 0x222E }, - { 0x2234, 0x2237 }, { 0x223C, 0x223D }, { 0x2248, 0x2248 }, - { 0x224C, 0x224C }, { 0x2252, 0x2252 }, { 0x2260, 0x2261 }, - { 0x2264, 0x2267 }, { 0x226A, 0x226B }, { 0x226E, 0x226F }, - { 0x2282, 0x2283 }, { 0x2286, 0x2287 }, { 0x2295, 0x2295 }, - { 0x2299, 0x2299 }, { 0x22A5, 0x22A5 }, { 0x22BF, 0x22BF }, - { 0x2312, 0x2312 }, { 0x2460, 0x24E9 }, { 0x24EB, 0x254B }, - { 0x2550, 0x2573 }, { 0x2580, 0x258F }, { 0x2592, 0x2595 }, - { 0x25A0, 0x25A1 }, { 0x25A3, 0x25A9 }, { 0x25B2, 0x25B3 }, - { 0x25B6, 0x25B7 }, { 0x25BC, 0x25BD }, { 0x25C0, 0x25C1 }, - { 0x25C6, 0x25C8 }, { 0x25CB, 0x25CB }, { 0x25CE, 0x25D1 }, - { 0x25E2, 0x25E5 }, { 0x25EF, 0x25EF }, { 0x2605, 0x2606 }, - { 0x2609, 0x2609 }, { 0x260E, 0x260F }, { 0x2614, 0x2615 }, - { 0x261C, 0x261C }, { 0x261E, 0x261E }, { 0x2640, 0x2640 }, - { 0x2642, 0x2642 }, { 0x2660, 0x2661 }, { 0x2663, 0x2665 }, - { 0x2667, 0x266A }, { 0x266C, 0x266D }, { 0x266F, 0x266F }, - { 0x273D, 0x273D }, { 0x2776, 0x277F }, { 0xE000, 0xF8FF }, - { 0xFFFD, 0xFFFD }, { 0xF0000, 0xFFFFD }, { 0x100000, 0x10FFFD } - }; - - /* binary search in table of non-spacing characters */ - if (bisearch(ucs, ambiguous, - sizeof(ambiguous) / sizeof(struct interval) - 1)) - return 2; - - return mk_wcwidth(ucs); -} - - -int mk_wcswidth_cjk(const wchar_t *pwcs, size_t n) -{ - int w, width = 0; - - for (;*pwcs && n-- > 0; pwcs++) - if ((w = mk_wcwidth_cjk(*pwcs)) < 0) - return -1; - else - width += w; - - return width; -} diff --git a/nx-X11/programs/xterm/wcwidth.h b/nx-X11/programs/xterm/wcwidth.h deleted file mode 100644 index b4eb51af4..000000000 --- a/nx-X11/programs/xterm/wcwidth.h +++ /dev/null @@ -1,14 +0,0 @@ -/* $XFree86: xc/programs/xterm/wcwidth.h,v 1.5 2005/05/03 00:38:25 dickey Exp $ */ - -#ifndef included_wcwidth_h -#define included_wcwidth_h 1 - -#include - -extern int mk_wcswidth(const wchar_t * pwcs, size_t n); -extern int mk_wcswidth_cjk(const wchar_t * pwcs, size_t n); -extern int mk_wcwidth(wchar_t ucs); -extern int mk_wcwidth_cjk(wchar_t ucs); -extern int wcswidth_cjk(const wchar_t * pwcs, size_t n); - -#endif /* included_wcwidth_h */ diff --git a/nx-X11/programs/xterm/xcharmouse.h b/nx-X11/programs/xterm/xcharmouse.h deleted file mode 100644 index c1f257e96..000000000 --- a/nx-X11/programs/xterm/xcharmouse.h +++ /dev/null @@ -1,76 +0,0 @@ -/* - * $XFree86: xc/programs/xterm/xcharmouse.h,v 1.3 2002/08/24 18:54:39 dickey Exp $ - */ - -/************************************************************ - -Copyright 1998 by Jason Bacon - - All Rights Reserved - -Permission to use, copy, modify, and distribute this software and its -documentation for any purpose and without fee is hereby granted, -provided that the above copyright notice appear in all copies and that -both that copyright notice and this permission notice appear in -supporting documentation, and that the name of the above listed -copyright holder(s) not be used in advertising or publicity pertaining -to distribution of the software without specific, written prior -permission. - -THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD -TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY -AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE -LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - -********************************************************/ - -#ifndef included_xcharmouse_h -#define included_xcharmouse_h - -/* - * Macros for dpmodes - * J. Bacon, acadix@execpc.com, June 1998 - * Steve Wall, September 1999 - * Ilya Zakharevich, August 2002 - */ - -/* DECSET arguments for turning on mouse reporting modes */ -#define SET_X10_MOUSE 9 -#define SET_VT200_MOUSE 1000 -#define SET_VT200_HIGHLIGHT_MOUSE 1001 -#define SET_BTN_EVENT_MOUSE 1002 -#define SET_ANY_EVENT_MOUSE 1003 - -#define SET_BUTTON1_MOVE_POINT 2001 /* click1 emit Esc seq to move point*/ -#define SET_BUTTON2_MOVE_POINT 2002 /* press2 emit Esc seq to move point*/ -#define SET_DBUTTON3_DELETE 2003 /* Double click-3 deletes */ -#define SET_PASTE_IN_BRACKET 2004 /* Surround paste by escapes */ -#define SET_PASTE_QUOTE 2005 /* Quote each char during paste */ -#define SET_PASTE_LITERAL_NL 2006 /* Paste "\n" as C-j */ - -#if OPT_DEC_LOCATOR - -/* Bit fields for screen->locator_events */ -#define LOC_BTNS_DN 0x1 -#define LOC_BTNS_UP 0x2 - -/* Special values for screen->loc_filter_* */ -#define LOC_FILTER_POS -1 - -#endif /* OPT_DEC_LOCATOR */ - -/* Values for screen->send_mouse_pos */ -enum { - MOUSE_OFF - ,X10_MOUSE - ,VT200_MOUSE - ,VT200_HIGHLIGHT_MOUSE - ,BTN_EVENT_MOUSE - ,ANY_EVENT_MOUSE - ,DEC_LOCATOR -}; - -#endif /* included_xcharmouse_h */ diff --git a/nx-X11/programs/xterm/xstrings.c b/nx-X11/programs/xterm/xstrings.c deleted file mode 100644 index 1bc2d522e..000000000 --- a/nx-X11/programs/xterm/xstrings.c +++ /dev/null @@ -1,146 +0,0 @@ -/* $XTermId: xstrings.c,v 1.22 2005/01/14 01:50:03 tom Exp $ */ - -/* $XFree86: xc/programs/xterm/xstrings.c,v 1.9 2005/01/14 01:50:03 dickey Exp $ */ - -/************************************************************ - -Copyright 2000-2004,2005 by Thomas E. Dickey - - All Rights Reserved - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be included -in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name(s) of the above copyright -holders shall not be used in advertising or otherwise to promote the -sale, use or other dealings in this Software without prior written -authorization. - -********************************************************/ - -#include - -#include -#include -#include - -#include - -char * -x_basename(char *name) -{ - char *cp; - - cp = strrchr(name, '/'); -#ifdef __UNIXOS2__ - if (cp == 0) - cp = strrchr(name, '\\'); -#endif - return (cp ? cp + 1 : name); -} - -int -x_strcasecmp(const char *s1, const char *s2) -{ - unsigned len = strlen(s1); - - if (len != strlen(s2)) - return 1; - - while (len-- != 0) { - int c1 = toupper(CharOf(*s1)); - int c2 = toupper(CharOf(*s2)); - if (c1 != c2) - return 1; - s1++, s2++; - } - - return 0; -} - -/* - * Allocates a copy of a string - */ -char * -x_strdup(const char *s) -{ - char *result = 0; - - if (s != 0) { - char *t = CastMallocN(char, strlen(s)); - if (t != 0) { - strcpy(t, s); - } - result = t; - } - return result; -} - -/* - * Returns a pointer to the first occurrence of s2 in s1, - * or NULL if there are none. - */ -char * -x_strindex(char *s1, char *s2) -{ - char *s3; - size_t s2len = strlen(s2); - - while ((s3 = strchr(s1, *s2)) != NULL) { - if (strncmp(s3, s2, s2len) == 0) - return (s3); - s1 = ++s3; - } - return (NULL); -} - -/* - * Trims leading/trailing spaces from the string, returns a copy of it if it - * is modified. - */ -char * -x_strtrim(char *s) -{ - char *base = s; - char *d; - - if (s != 0 && *s != '\0') { - char *t = x_strdup(base); - s = t; - d = s; - while (isspace(CharOf(*s))) { - ++s; - } - while ((*d++ = *s++) != '\0') { - ; - } - if (*t != '\0') { - s = t + strlen(t); - while (s != t && isspace(CharOf(s[-1]))) { - *--s = '\0'; - } - } - if (!strcmp(t, base)) { - free(t); - } else { - base = t; - } - } - return base; -} diff --git a/nx-X11/programs/xterm/xstrings.h b/nx-X11/programs/xterm/xstrings.h deleted file mode 100644 index fb7886e25..000000000 --- a/nx-X11/programs/xterm/xstrings.h +++ /dev/null @@ -1,44 +0,0 @@ -/* $XFree86: xc/programs/xterm/xstrings.h,v 1.4 2002/08/17 19:52:27 dickey Exp $ */ - -/************************************************************ - -Copyright 2000-2001,2002 by Thomas E. Dickey - - All Rights Reserved - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be included -in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name(s) of the above copyright -holders shall not be used in advertising or otherwise to promote the -sale, use or other dealings in this Software without prior written -authorization. - -********************************************************/ - -#ifndef included_xstrings_h -#define included_xstrings_h 1 - -extern char *x_basename(char *name); -extern char *x_strdup(const char *s); -extern char *x_strindex(char *s1, char *s2); -extern char *x_strtrim(char *s); -extern int x_strcasecmp(const char *s1, const char *s2); - -#endif /* included_xstrings_h */ diff --git a/nx-X11/programs/xterm/xterm.dat b/nx-X11/programs/xterm/xterm.dat deleted file mode 100644 index 6ae28ca42..000000000 --- a/nx-X11/programs/xterm/xterm.dat +++ /dev/null @@ -1,160 +0,0 @@ -! $XFree86: xc/programs/xterm/xterm.dat,v 1.5 2005/07/07 00:46:14 dickey Exp $ -! -*title: Xterm -*iconName: Xterm -*c132: TRUE -*scrollBar: on -*saveLines: 1000 - -! This is nonsense: if the xterm has no session management capabilities, -! it is useless, and if it does, it is harmful. -!XTerm.JoinSession:False - -! turn off NumLock support - there is some conflict or problem on VMS -*numLock: false - -*SimpleMenu*BackingStore: NotUseful -*SimpleMenu*menuLabel.font: -adobe-helvetica-bold-r-normal--*-120-*-*-*-*-iso*-* -*SimpleMenu*menuLabel.vertSpace: 100 -*SimpleMenu*HorizontalMargins: 16 -*SimpleMenu*Sme.height: 16 -*SimpleMenu*Cursor: left_ptr - -*mainMenu.Label: Main Options -*mainMenu*securekbd*Label: Secure Keyboard -*mainMenu*allowsends*Label: Allow SendEvents -*mainMenu*logging*Label: Log to File -*mainMenu*print*Label: Print Window -*mainMenu*redraw*Label: Redraw Window -*mainMenu*8-bit control*Label: 8-Bit Controls -*mainMenu*backarrow key*Label: Backarrow Key -*mainMenu*num-lock*Label: Alt/NumLock Modifiers -*mainMenu*meta-esc*Label: Meta Sends Escape -*mainMenu*sunFunction-keys*Label: Sun Function-Keys -*mainMenu*sunKeyboard*Label: VT220 Keyboard -*mainMenu*hp function-keys*Label: HP Function-Keys -*mainMenu*suspend*Label: Send STOP Signal -*mainMenu*suspend*Sensitive: FALSE -*mainMenu*continue*Label: Send CONT Signal -*mainMenu*continue*Sensitive: FALSE -*mainMenu*interrupt*Label: Send INT Signal -*mainMenu*interrupt*Sensitive: FALSE -*mainMenu*hangup*Label: Send HUP Signal -*mainMenu*hangup*Sensitive: FALSE -*mainMenu*terminate*Label: Send TERM Signal -*mainMenu*terminate*Sensitive: FALSE -*mainMenu*kill*Label: Send KILL Signal -*mainMenu*kill*Sensitive: FALSE -*mainMenu*quit*Label: Quit - -*vtMenu.Label: VT Options -*vtMenu*scrollbar*Label: Enable Scrollbar -*vtMenu*jumpscroll*Label: Enable Jump Scroll -*vtMenu*reversevideo*Label: Enable Reverse Video -*vtMenu*autowrap*Label: Enable Auto Wraparound -*vtMenu*reversewrap*Label: Enable Reverse Wraparound -*vtMenu*autolinefeed*Label: Enable Auto Linefeed -*vtMenu*appcursor*Label: Enable Application Cursor Keys -*vtMenu*appkeypad*Label: Enable Application Keypad -*vtMenu*scrollkey*Label: Scroll to Bottom on Key Press -*vtMenu*scrollttyoutput*Label: Scroll to Bottom on Tty Output -*vtMenu*allow132*Label: Allow 80/132 Column Switching -*vtMenu*cursesemul*Label: Enable Curses Emulation -*vtMenu*visualbell*Label: Enable Visual Bell -*vtMenu*poponbell*Label: Enable Pop on Bell -*vtMenu*marginbell*Label: Enable Margin Bell -*vtMenu*cursorblink*Label: Enable Blinking Cursor -*vtMenu*titeInhibit*Label: Enable Alternate Screen Switching -*vtMenu*activeicon*Label: Enable Active Icon -*vtMenu*softreset*Label: Do Soft Reset -*vtMenu*hardreset*Label: Do Full Reset -*vtMenu*clearsavedlines*Label: Reset and Clear Saved Lines -*vtMenu*tekshow*Label: Show Tek Window -*vtMenu*tekmode*Label: Switch to Tek Mode -*vtMenu*vthide*Label: Hide VT Window -*vtMenu*altscreen*Label: Show Alternate Screen - -*fontMenu.Label: VT Fonts -*fontMenu*fontdefault*Label: Default -*VT100*font: -bitstream-terminal-medium-r-normal-gs-18-180-75-75-c-110-iso8859-1 -*fontMenu*font1*Label: Tiny -*VT100*font1: -misc-fixed-medium-r-normal--8-60-*-*-c-50-iso8859-1 -*fontMenu*font2*Label: Small -*VT100*font2: -misc-fixed-medium-r-normal--10-70-*-*-c-60-iso8859-1 -*fontMenu*font3*Label: Medium -*VT100*font3: -misc-fixed-medium-r-normal--13-120-*-*-c-70-iso8859-1 -*fontMenu*font4*Label: Large -*VT100*font4: -bitstream-terminal-medium-r-normal-gs-18-180-75-75-c-110-iso8859-1 -*fontMenu*font5*Label: Huge -*VT100*font5: -bitstream-terminal-medium-r-normal-gs-36-280-100-100-c-220-iso8859-1 -*fontMenu*font6*Label: Large-Narrow -*VT100*font6: -bitstream-terminal-medium-r-narrow--18-180-75-75-c-70-iso8859-1 -*fontMenu*fontescape*Label: Escape Sequence -*fontMenu*fontsel*Label: Selection -!fontescape and fontsel overridden by application -*fontMenu*font-doublesize*Label: Doublesized Characters -*fontMenu*font-loadable*Label: VT220 Soft Fonts - -*tekMenu.Label: Tek Options -*tekMenu*tektextlarge*Label: Large Characters -*tekMenu*tektext2*Label: #2 Size Characters -*tekMenu*tektext3*Label: #3 Size Characters -*tekMenu*tektextsmall*Label: Small Characters -*tekMenu*tekpage*Label: PAGE -*tekMenu*tekreset*Label: RESET -*tekMenu*tekcopy*Label: COPY -*tekMenu*vtshow*Label: Show VT Window -*tekMenu*vtmode*Label: Switch to VT Mode -*tekMenu*tekhide*Label: Hide Tek Window - -*tek4014*fontLarge: -misc-fixed-medium-r-normal--15-140-*-*-c-90-iso8859-1 -*tek4014*font2: -misc-fixed-medium-r-normal--13-120-*-*-c-70-iso8859-1 -*tek4014*font3: -misc-fixed-medium-r-normal--10-100-*-*-c-60-iso8859-1 -*tek4014*fontSmall: -misc-fixed-medium-r-normal--8-80-*-*-c-50-iso8859-1 - -! Enable Colour by default. - -*VT100*colorMode: on -*VT100*boldColors: on -*VT100*dynamicColors: on - -*VT100*highlightColor: red -*VT100*cursorColor: white -!bold text color -*VT100*colorBDMode: on -*VT100*colorBD: green -!blinking text color -*VT100*colorBLMode: on -*VT100*colorBL: red - - -! Uncomment this use color for underline attribute -!*VT100*colorULMode: on -!*VT100*italicULMode: on -!*VT100*underLine: off - -! Uncomment this to use color for the bold attribute -*VT100*colorBDMode: on - -! Uncomment this to use the bold/underline colors in preference to other colors -*VT100*colorAttrMode: on - -*VT100*color0: black -*VT100*color1: red3 -*VT100*color2: green3 -*VT100*color3: yellow3 -*VT100*color4: blue3 -*VT100*color5: magenta3 -*VT100*color6: cyan3 -*VT100*color7: gray90 -*VT100*color8: gray30 -*VT100*color9: red -*VT100*color10: green -*VT100*color11: yellow -*VT100*color12: blue -*VT100*color13: magenta -*VT100*color14: cyan -*VT100*color15: white -*VT100*colorUL: yellow -*VT100*colorBD: white - diff --git a/nx-X11/programs/xterm/xterm.h b/nx-X11/programs/xterm/xterm.h deleted file mode 100644 index 1e4ff56ab..000000000 --- a/nx-X11/programs/xterm/xterm.h +++ /dev/null @@ -1,1101 +0,0 @@ -/* $XTermId: xterm.h,v 1.357 2005/11/03 13:17:28 tom Exp $ */ - -/* $XFree86: xc/programs/xterm/xterm.h,v 3.109 2005/11/03 13:17:28 dickey Exp $ */ - -/************************************************************ - -Copyright 1999-2004,2005 by Thomas E. Dickey - - All Rights Reserved - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be included -in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name(s) of the above copyright -holders shall not be used in advertising or otherwise to promote the -sale, use or other dealings in this Software without prior written -authorization. - -********************************************************/ - -/* - * Common/useful definitions for XTERM application. - * - * This is also where we put the fallback definitions if we do not build using - * the configure script. - */ -#ifndef included_xterm_h -#define included_xterm_h - -#ifdef HAVE_CONFIG_H -#include -#endif - -#ifndef GCC_UNUSED -#define GCC_UNUSED /* nothing */ -#endif - -#ifndef GCC_NORETURN -#define GCC_NORETURN /* nothing */ -#endif - -#include - -#ifndef HAVE_CONFIG_H - -#define HAVE_LIB_XAW 1 - -#ifdef CSRG_BASED -/* Get definition of BSD */ -#include -#endif - -#ifndef HAVE_X11_DECKEYSYM_H -#define HAVE_X11_DECKEYSYM_H 1 -#endif - -#ifndef HAVE_X11_SUNKEYSYM_H -#define HAVE_X11_SUNKEYSYM_H 1 -#endif - -#ifndef DFT_TERMTYPE -#define DFT_TERMTYPE "xterm" -#endif - -#ifndef X_NOT_POSIX -#define HAVE_WAITPID 1 -#define HAVE_SYS_WAIT_H 1 -#define HAVE_UNISTD_H 1 -#endif - -#define HAVE_STDLIB_H 1 -#define DECL_ERRNO 1 - -#ifndef NOPUTENV -#define HAVE_PUTENV 1 -#endif - -#if defined(CSRG_BASED) || defined(__GNU__) -#define USE_POSIX_TERMIOS 1 -#endif - -#ifdef __NetBSD__ -#include -#if __NetBSD_Version__ >= 106030000 /* 1.6C */ -#define BSD_UTMPX 1 -#define ut_xtime ut_tv.tv_sec -#endif -#endif - -#if defined(hpux) && !defined(__hpux) -#define __hpux 1 /* HPUX 11.0 does not define this */ -#endif - -#if !defined(__SCO__) && (defined(SCO) || defined(sco) || defined(SCO325)) -#define __SCO__ 1 -#endif - -#ifdef USE_POSIX_TERMIOS -#define HAVE_TERMIOS_H 1 -#define HAVE_TCGETATTR 1 -#endif - -#if defined(__UNIXOS2__) || defined(__SCO__) || defined(__UNIXWARE__) -#define USE_TERMCAP 1 -#endif - -#if defined(UTMP) -#define HAVE_UTMP 1 -#endif - -#if (defined(__MVS__) || defined(SVR4) || defined(__SCO__) || defined(BSD_UTMPX)) && !defined(__CYGWIN__) -#define UTMPX_FOR_UTMP 1 -#endif - -#if !defined(ISC) && !defined(__QNX__) -#define HAVE_UTMP_UT_HOST 1 -#endif - -#if defined(UTMPX_FOR_UTMP) && !(defined(__MVS__) || defined(__hpux)) -#define HAVE_UTMP_UT_SESSION 1 -#endif - -#if !(defined(linux) && (!defined(__GLIBC__) || (__GLIBC__ < 2))) && !defined(SVR4) -#define ut_xstatus ut_exit.e_exit -#endif - -#if defined(SVR4) || defined(__SCO__) || defined(BSD_UTMPX) || (defined(linux) && defined(__GLIBC__) && (__GLIBC__ >= 2) && !(defined(__powerpc__) && (__GLIBC__ == 2) && (__GLIBC_MINOR__ == 0))) -#define HAVE_UTMP_UT_XTIME 1 -#endif - -#if defined(linux) || defined(__CYGWIN__) -#define USE_LASTLOG -#define HAVE_LASTLOG_H -#elif defined(BSD) && (BSD >= 199103) -#ifdef BSD_UTMPX -#define USE_LASTLOGX -#else -#define USE_LASTLOG -#endif -#endif - -#if defined(__OpenBSD__) -#define DEFDELETE_DEL TRUE -#define DEF_BACKARO_ERASE TRUE -#define DEF_INITIAL_ERASE TRUE -#endif - -#if defined(__SCO__) || defined(__UNIXWARE__) -#define DEFDELETE_DEL TRUE -#define OPT_SCO_FUNC_KEYS 1 -#endif - -#if defined(__SCO__) || defined(SVR4) || defined(_POSIX_SOURCE) || defined(__QNX__) || defined(__hpux) || (defined(BSD) && (BSD >= 199103)) || defined(__CYGWIN__) -#define USE_POSIX_WAIT -#endif - -#if defined(AIXV3) || defined(CRAY) || defined(__SCO__) || defined(SVR4) || (defined(SYSV) && defined(i386)) || defined(__MVS__) || defined(__hpux) || defined(__osf__) || defined(linux) || defined(macII) || defined(BSD_UTMPX) -#define USE_SYSV_UTMP -#endif - -#if defined(__GNU__) || defined(__MVS__) || defined(__osf__) -#define USE_TTY_GROUP -#endif - -#if defined(__CYGWIN__) -#define HAVE_NCURSES_TERM_H 1 -#endif - -#ifdef __osf__ -#define TTY_GROUP_NAME "terminal" -#endif - -#if defined(__MVS__) -#undef ut_xstatus -#define ut_name ut_user -#define ut_xstatus ut_exit.ut_e_exit -#define ut_xtime ut_tv.tv_sec -#endif - -#if defined(ut_xstatus) -#define HAVE_UTMP_UT_XSTATUS 1 -#endif - -#if defined(XKB) -#define HAVE_XKBBELL 1 -#endif - -#endif /* HAVE_CONFIG_H */ - -/***====================================================================***/ - -/* if compiling with gcc -ansi -pedantic, we must fix POSIX definitions */ -#if defined(SVR4) && defined(sun) -#ifndef __EXTENSIONS__ -#define __EXTENSIONS__ 1 -#endif -#ifndef _POSIX_C_SOURCE -#define _POSIX_C_SOURCE 1 -#endif -#endif - -/***====================================================================***/ - -#ifdef HAVE_STDLIB_H -#include -#else -extern char *calloc(); -extern char *getenv(); -extern char *malloc(); -extern char *realloc(); -extern void exit(); -extern void free(); -#endif - -#ifdef HAVE_UNISTD_H -#include -#endif - -#ifdef HAVE_SYS_WAIT_H -#include -#endif - -#include -#if defined(DECL_ERRNO) && !defined(errno) -extern int errno; -#endif - -/* - * FIXME: Toggling logging from xterm hangs under Linux 2.0.29 with libc5 if - * we use 'waitpid()', while 'wait()' seems to work properly. - */ -#ifdef linux -#undef HAVE_WAITPID -#endif - -#ifndef OPT_WIDE_CHARS -#define OPT_WIDE_CHARS 0 -#endif - -#if OPT_WIDE_CHARS -#define HIDDEN_HI 0xff -#define HIDDEN_LO 0xff -#define HIDDEN_CHAR 0xffff -#endif - -/***====================================================================***/ - -#include -#include - -#if (XtSpecificationRelease >= 6) && !defined(NO_XPOLL_H) && !defined(sun) -#include -#define USE_XPOLL_H 1 -#else -#define Select(n,r,w,e,t) select(n,(fd_set*)r,(fd_set*)w,(fd_set*)e,(struct timeval *)t) -#define XFD_COPYSET(src,dst) memcpy((dst)->fds_bits, (src)->fds_bits, sizeof(fd_set)) -#if defined(__MVS__) && !defined(TIME_WITH_SYS_TIME) -#define TIME_WITH_SYS_TIME -#endif -#endif - -#ifdef TIME_WITH_SYS_TIME -# include -# include -#else -# ifdef HAVE_SYS_TIME_H -# include -# else -# include -# endif -#endif - -/* these may be needed for sig_atomic_t */ -#include -#include - -#ifdef USE_SYS_SELECT_H - -#if defined(USE_XPOLL_H) && defined(AIXV3) && defined(NFDBITS) -#undef NFDBITS /* conflict between X11/Xpoll.h and sys/select.h */ -#endif - -#include - -#endif /* USE_SYS_SELECT_H */ - -#include - -#if defined(__UNIXOS2__) && !defined(XTERM_MAIN) -#define environ gblenvp /* circumvent a bug */ -#endif - -#if !defined(VMS) && !(defined(linux) && defined(__USE_GNU)) -extern char **environ; -#endif - -/***====================================================================***/ - -#define XtNallowC1Printable "allowC1Printable" -#define XtNallowSendEvents "allowSendEvents" -#define XtNallowWindowOps "allowWindowOps" -#define XtNalwaysHighlight "alwaysHighlight" -#define XtNalwaysUseMods "alwaysUseMods" -#define XtNanswerbackString "answerbackString" -#define XtNappcursorDefault "appcursorDefault" -#define XtNappkeypadDefault "appkeypadDefault" -#define XtNautoWrap "autoWrap" -#define XtNawaitInput "awaitInput" -#define XtNbackarrowKey "backarrowKey" -#define XtNbellOnReset "bellOnReset" -#define XtNbellSuppressTime "bellSuppressTime" -#define XtNboldColors "boldColors" -#define XtNboldFont "boldFont" -#define XtNboldMode "boldMode" -#define XtNbrokenLinuxOSC "brokenLinuxOSC" -#define XtNbrokenSelections "brokenSelections" -#define XtNbrokenStringTerm "brokenStringTerm" -#define XtNc132 "c132" -#define XtNcacheDoublesize "cacheDoublesize" -#define XtNcharClass "charClass" -#define XtNcjkWidth "cjkWidth" -#define XtNcolorAttrMode "colorAttrMode" -#define XtNcolorBDMode "colorBDMode" -#define XtNcolorBLMode "colorBLMode" -#define XtNcolorMode "colorMode" -#define XtNcolorRVMode "colorRVMode" -#define XtNcolorULMode "colorULMode" -#define XtNctrlFKeys "ctrlFKeys" -#define XtNcurses "curses" -#define XtNcursorBlink "cursorBlink" -#define XtNcursorColor "cursorColor" -#define XtNcursorOffTime "cursorOffTime" -#define XtNcursorOnTime "cursorOnTime" -#define XtNcutNewline "cutNewline" -#define XtNcutToBeginningOfLine "cutToBeginningOfLine" -#define XtNdecTerminalID "decTerminalID" -#define XtNdeleteIsDEL "deleteIsDEL" -#define XtNdynamicColors "dynamicColors" -#define XtNeightBitControl "eightBitControl" -#define XtNeightBitInput "eightBitInput" -#define XtNeightBitOutput "eightBitOutput" -#define XtNfaceName "faceName" -#define XtNfaceNameDoublesize "faceNameDoublesize" -#define XtNfaceSize "faceSize" -#define XtNfont1 "font1" -#define XtNfont2 "font2" -#define XtNfont3 "font3" -#define XtNfont4 "font4" -#define XtNfont5 "font5" -#define XtNfont6 "font6" -#define XtNfontDoublesize "fontDoublesize" -#define XtNfontStyle "fontStyle" -#define XtNforceBoxChars "forceBoxChars" -#define XtNfreeBoldBox "freeBoldBox" -#define XtNhighlightColor "highlightColor" -#define XtNhighlightSelection "highlightSelection" -#define XtNhpLowerleftBugCompat "hpLowerleftBugCompat" -#define XtNi18nSelections "i18nSelections" -#define XtNinternalBorder "internalBorder" -#define XtNitalicULMode "italicULMode" -#define XtNjumpScroll "jumpScroll" -#define XtNkeyboardDialect "keyboardDialect" -#define XtNlimitResize "limitResize" -#define XtNlocale "locale" -#define XtNlocaleFilter "localeFilter" -#define XtNlogFile "logFile" -#define XtNlogInhibit "logInhibit" -#define XtNlogging "logging" -#define XtNloginShell "loginShell" -#define XtNmarginBell "marginBell" -#define XtNmenuBar "menuBar" -#define XtNmenuHeight "menuHeight" -#define XtNmetaSendsEscape "metaSendsEscape" -#define XtNmkWidth "mkWidth" -#define XtNmodifyCursorKeys "modifyCursorKeys" -#define XtNmultiClickTime "multiClickTime" -#define XtNmultiScroll "multiScroll" -#define XtNnMarginBell "nMarginBell" -#define XtNnumLock "numLock" -#define XtNoldXtermFKeys "oldXtermFKeys" -#define XtNpointerColor "pointerColor" -#define XtNpointerColorBackground "pointerColorBackground" -#define XtNpointerShape "pointerShape" -#define XtNpopOnBell "popOnBell" -#define XtNprintAttributes "printAttributes" -#define XtNprinterAutoClose "printerAutoClose" -#define XtNprinterCommand "printerCommand" -#define XtNprinterControlMode "printerControlMode" -#define XtNprinterExtent "printerExtent" -#define XtNprinterFormFeed "printerFormFeed" -#define XtNrenderFont "renderFont" -#define XtNresizeGravity "resizeGravity" -#define XtNreverseWrap "reverseWrap" -#define XtNrightScrollBar "rightScrollBar" -#define XtNsaveLines "saveLines" -#define XtNscrollBar "scrollBar" -#define XtNscrollBarBorder "scrollBarBorder" -#define XtNscrollKey "scrollKey" -#define XtNscrollLines "scrollLines" -#define XtNscrollPos "scrollPos" -#define XtNscrollTtyOutput "scrollTtyOutput" -#define XtNshiftFonts "shiftFonts" -#define XtNshowBlinkAsBold "showBlinkAsBold" -#define XtNshowMissingGlyphs "showMissingGlyphs" -#define XtNsignalInhibit "signalInhibit" -#define XtNtekGeometry "tekGeometry" -#define XtNtekInhibit "tekInhibit" -#define XtNtekSmall "tekSmall" -#define XtNtekStartup "tekStartup" -#define XtNtiXtraScroll "tiXtraScroll" -#define XtNtiteInhibit "titeInhibit" -#define XtNtoolBar "toolBar" -#define XtNtrimSelection "trimSelection" -#define XtNunderLine "underLine" -#define XtNutf8 "utf8" -#define XtNveryBoldColors "veryBoldColors" -#define XtNvisualBell "visualBell" -#define XtNvisualBellDelay "visualBellDelay" -#define XtNvt100Graphics "vt100Graphics" -#define XtNwideBoldFont "wideBoldFont" -#define XtNwideChars "wideChars" -#define XtNwideFont "wideFont" -#define XtNximFont "ximFont" -#define XtNxmcAttributes "xmcAttributes" -#define XtNxmcGlitch "xmcGlitch" -#define XtNxmcInline "xmcInline" -#define XtNxmcMoveSGR "xmcMoveSGR" - -#define XtCAllowC1Printable "AllowC1Printable" -#define XtCAllowSendEvents "AllowSendEvents" -#define XtCAllowWindowOps "AllowWindowOps" -#define XtCAlwaysHighlight "AlwaysHighlight" -#define XtCAlwaysUseMods "AlwaysUseMods" -#define XtCAnswerbackString "AnswerbackString" -#define XtCAppcursorDefault "AppcursorDefault" -#define XtCAppkeypadDefault "AppkeypadDefault" -#define XtCAutoWrap "AutoWrap" -#define XtCAwaitInput "AwaitInput" -#define XtCBackarrowKey "BackarrowKey" -#define XtCBellOnReset "BellOnReset" -#define XtCBellSuppressTime "BellSuppressTime" -#define XtCBoldFont "BoldFont" -#define XtCBoldMode "BoldMode" -#define XtCBrokenLinuxOSC "BrokenLinuxOSC" -#define XtCBrokenSelections "BrokenSelections" -#define XtCBrokenStringTerm "BrokenStringTerm" -#define XtCC132 "C132" -#define XtCCacheDoublesize "CacheDoublesize" -#define XtCCharClass "CharClass" -#define XtCCjkWidth "CjkWidth" -#define XtCColorAttrMode "ColorAttrMode" -#define XtCColorMode "ColorMode" -#define XtCColumn "Column" -#define XtCCtrlFKeys "CtrlFKeys" -#define XtCCurses "Curses" -#define XtCCursorBlink "CursorBlink" -#define XtCCursorOffTime "CursorOffTime" -#define XtCCursorOnTime "CursorOnTime" -#define XtCCutNewline "CutNewline" -#define XtCCutToBeginningOfLine "CutToBeginningOfLine" -#define XtCDecTerminalID "DecTerminalID" -#define XtCDeleteIsDEL "DeleteIsDEL" -#define XtCDynamicColors "DynamicColors" -#define XtCEightBitControl "EightBitControl" -#define XtCEightBitInput "EightBitInput" -#define XtCEightBitOutput "EightBitOutput" -#define XtCFaceName "FaceName" -#define XtCFaceNameDoublesize "FaceNameDoublesize" -#define XtCFaceSize "FaceSize" -#define XtCFont1 "Font1" -#define XtCFont2 "Font2" -#define XtCFont3 "Font3" -#define XtCFont4 "Font4" -#define XtCFont5 "Font5" -#define XtCFont6 "Font6" -#define XtCFontDoublesize "FontDoublesize" -#define XtCFontStyle "FontStyle" -#define XtCForceBoxChars "ForceBoxChars" -#define XtCFreeBoldBox "FreeBoldBox" -#define XtCHighlightSelection "HighlightSelection" -#define XtCHpLowerleftBugCompat "HpLowerleftBugCompat" -#define XtCI18nSelections "I18nSelections" -#define XtCJumpScroll "JumpScroll" -#define XtCKeyboardDialect "KeyboardDialect" -#define XtCLimitResize "LimitResize" -#define XtCLocale "Locale" -#define XtCLocaleFilter "LocaleFilter" -#define XtCLogInhibit "LogInhibit" -#define XtCLogfile "Logfile" -#define XtCLogging "Logging" -#define XtCLoginShell "LoginShell" -#define XtCMarginBell "MarginBell" -#define XtCMenuBar "MenuBar" -#define XtCMenuHeight "MenuHeight" -#define XtCMetaSendsEscape "MetaSendsEscape" -#define XtCMkWidth "MkWidth" -#define XtCModifyCursorKeys "ModifyCursorKeys" -#define XtCMultiClickTime "MultiClickTime" -#define XtCMultiScroll "MultiScroll" -#define XtCNumLock "NumLock" -#define XtCOldXtermFKeys "OldXtermFKeys" -#define XtCPopOnBell "PopOnBell" -#define XtCPrintAttributes "PrintAttributes" -#define XtCPrinterAutoClose "PrinterAutoClose" -#define XtCPrinterCommand "PrinterCommand" -#define XtCPrinterControlMode "PrinterControlMode" -#define XtCPrinterExtent "PrinterExtent" -#define XtCPrinterFormFeed "PrinterFormFeed" -#define XtCRenderFont "RenderFont" -#define XtCResizeGravity "ResizeGravity" -#define XtCReverseWrap "ReverseWrap" -#define XtCRightScrollBar "RightScrollBar" -#define XtCSaveLines "SaveLines" -#define XtCScrollBar "ScrollBar" -#define XtCScrollBarBorder "ScrollBarBorder" -#define XtCScrollCond "ScrollCond" -#define XtCScrollLines "ScrollLines" -#define XtCScrollPos "ScrollPos" -#define XtCShiftFonts "ShiftFonts" -#define XtCShowBlinkAsBold "ShowBlinkAsBold" -#define XtCShowMissingGlyphs "ShowMissingGlyphs" -#define XtCSignalInhibit "SignalInhibit" -#define XtCTekInhibit "TekInhibit" -#define XtCTekSmall "TekSmall" -#define XtCTekStartup "TekStartup" -#define XtCTiXtraScroll "TiXtraScroll" -#define XtCTiteInhibit "TiteInhibit" -#define XtCToolBar "ToolBar" -#define XtCTrimSelection "TrimSelection" -#define XtCUnderLine "UnderLine" -#define XtCUtf8 "Utf8" -#define XtCVT100Graphics "VT100Graphics" -#define XtCVeryBoldColors "VeryBoldColors" -#define XtCVisualBell "VisualBell" -#define XtCVisualBellDelay "VisualBellDelay" -#define XtCWideBoldFont "WideBoldFont" -#define XtCWideChars "WideChars" -#define XtCWideFont "WideFont" -#define XtCXimFont "XimFont" -#define XtCXmcAttributes "XmcAttributes" -#define XtCXmcGlitch "XmcGlitch" -#define XtCXmcInline "XmcInline" -#define XtCXmcMoveSGR "XmcMoveSGR" - -#if defined(NO_ACTIVE_ICON) && !defined(XtNgeometry) -#define XtNgeometry "geometry" -#define XtCGeometry "Geometry" -#endif - -#if OPT_COLOR_CLASS -#define XtCCursorColor "CursorColor" -#define XtCPointerColor "PointerColor" -#define XtCHighlightColor "HighlightColor" -#else -#define XtCCursorColor XtCForeground -#define XtCPointerColor XtCForeground -#define XtCHighlightColor XtCForeground -#endif - -/***====================================================================***/ - -#ifdef __cplusplus -extern "C" { -#endif - -struct XTERM_RESOURCE; - -/* Tekproc.c */ -extern int TekInit (void); -extern int TekPtyData(void); -extern void ChangeTekColors (TScreen *screen, ScrnColors *pNew); -extern void TCursorToggle (int toggle); -extern void TekCopy (void); -extern void TekEnqMouse (int c); -extern void TekExpose (Widget w, XEvent *event, Region region); -extern void TekGINoff (void); -extern void TekReverseVideo (TScreen *screen); -extern void TekRun (void); -extern void TekSetFontSize (int newitem); -extern void TekSimulatePageButton (Bool reset); -extern void dorefresh (void); - -/* button.c */ -#define MotionOff( s, t ) { \ - (s)->event_mask |= ButtonMotionMask; \ - (s)->event_mask &= ~PointerMotionMask; \ - XSelectInput(XtDisplay((t)), XtWindow((t)), (long) (s)->event_mask); } - -#define MotionOn( s, t ) { \ - (s)->event_mask &= ~ButtonMotionMask; \ - (s)->event_mask |= PointerMotionMask; \ - XSelectInput(XtDisplay((t)), XtWindow((t)), (long) (s)->event_mask); } - -extern Bool SendMousePosition (Widget w, XEvent* event); -extern void DiredButton PROTO_XT_ACTIONS_ARGS; -extern void DisownSelection (XtermWidget termw); -extern void HandleGINInput PROTO_XT_ACTIONS_ARGS; -extern void HandleInsertSelection PROTO_XT_ACTIONS_ARGS; -extern void HandleKeyboardSelectEnd PROTO_XT_ACTIONS_ARGS; -extern void HandleKeyboardSelectExtend PROTO_XT_ACTIONS_ARGS; -extern void HandleKeyboardSelectStart PROTO_XT_ACTIONS_ARGS; -extern void HandleKeyboardStartExtend PROTO_XT_ACTIONS_ARGS; -extern void HandleSecure PROTO_XT_ACTIONS_ARGS; -extern void HandleSelectEnd PROTO_XT_ACTIONS_ARGS; -extern void HandleSelectExtend PROTO_XT_ACTIONS_ARGS; -extern void HandleSelectSet PROTO_XT_ACTIONS_ARGS; -extern void HandleSelectStart PROTO_XT_ACTIONS_ARGS; -extern void HandleStartExtend PROTO_XT_ACTIONS_ARGS; -extern void ReadLineButton PROTO_XT_ACTIONS_ARGS; -extern void ResizeSelection (TScreen *screen, int rows, int cols); -extern void ScrollSelection (TScreen* screen, int amount, Bool); -extern void TrackMouse (int func, int startrow, int startcol, int firstrow, int lastrow); -extern void TrackText (int frow, int fcol, int trow, int tcol); -extern void ViButton PROTO_XT_ACTIONS_ARGS; - -#if OPT_DEC_LOCATOR -extern Bool SendLocatorPosition (Widget w, XEvent* event); -extern void CheckLocatorPosition (Widget w, XEvent *event); -extern void GetLocatorPosition (XtermWidget w); -extern void InitLocatorFilter (XtermWidget w); -#endif /* OPT_DEC_LOCATOR */ - -#if OPT_PASTE64 -extern void AppendToSelectionBuffer (TScreen *screen, unsigned c); -extern void ClearSelectionBuffer (void); -extern void CompleteSelection (char **args, Cardinal len); -extern void xtermGetSelection (Widget w, Time ev_time, String *params, Cardinal num_params, Atom *targets); -#endif - -#if OPT_WIDE_CHARS -extern Bool iswide(int i); -#endif - -/* charproc.c */ -extern int VTInit (void); -extern int v_write (int f, Char *d, unsigned len); -extern void FindFontSelection (char *atom_name, Bool justprobe); -extern void HideCursor (void); -extern void ShowCursor (void); -extern void SwitchBufPtrs (TScreen *screen); -extern void ToggleAlternate (TScreen *screen); -extern void VTReset (int full, int saved); -extern void VTRun (void); -extern void dotext (TScreen *screen, int charset, IChar *buf, Cardinal len); -extern void resetCharsets (TScreen *screen); -extern void set_cursor_gcs (TScreen *screen); -extern void set_max_col(TScreen * screen, int cols); -extern void set_max_row(TScreen * screen, int rows); -extern void set_tb_margins (TScreen *screen, int top, int bottom); -extern void unparseputc (int c, int fd); -extern void unparseputc1 (int c, int fd); -extern void unparseputs (char *s, int fd); -extern void unparseseq (ANSI *ap, int fd); -extern void xtermAddInput(Widget w); - -#if OPT_BLINK_CURS -extern void ToggleCursorBlink(TScreen *screen); -#endif - -#if OPT_ISO_COLORS -extern void SGR_Background (int color); -extern void SGR_Foreground (int color); -#endif - -/* charsets.c */ -extern unsigned xtermCharSetIn (unsigned code, int charset); -extern int xtermCharSetOut (IChar *buf, IChar *ptr, int charset); - -/* cursor.c */ -extern void CarriageReturn (TScreen *screen); -extern void CursorBack (TScreen *screen, int n); -extern void CursorDown (TScreen *screen, int n); -extern void CursorForward (TScreen *screen, int n); -extern void CursorNextLine (TScreen *screen, int count); -extern void CursorPrevLine (TScreen *screen, int count); -extern void CursorRestore (XtermWidget tw); -extern void CursorSave (XtermWidget tw); -extern void CursorSet (TScreen *screen, int row, int col, unsigned flags); -extern void CursorUp (TScreen *screen, int n); -extern void RevIndex (TScreen *screen, int amount); -extern void xtermIndex (TScreen *screen, int amount); - -#if OPT_TRACE -extern int set_cur_col(TScreen *screen, int value); -extern int set_cur_row(TScreen *screen, int value); -#else -#define set_cur_col(screen, value) screen->cur_col = value -#define set_cur_row(screen, value) screen->cur_row = value -#endif - -/* doublechr.c */ -extern void xterm_DECDHL (Bool top); -extern void xterm_DECSWL (void); -extern void xterm_DECDWL (void); -#if OPT_DEC_CHRSET -extern int xterm_Double_index(unsigned chrset, unsigned flags); -extern GC xterm_DoubleGC(unsigned chrset, unsigned flags, GC old_gc); -#endif - -/* input.c */ -extern Bool xtermDeleteIsDEL (void); -extern void Input (TKeyboard *keyboard, TScreen *screen, XKeyEvent *event, Bool eightbit); -extern void StringInput (TScreen *screen, Char *string, size_t nbytes); - -#if OPT_NUM_LOCK -extern void VTInitModifiers(void); -#endif - -#if OPT_TCAP_QUERY -extern int xtermcapKeycode(char **params, unsigned *state); -#endif - -/* main.c */ -#ifndef __UNIXOS2__ -#define ENVP_ARG /**/ -#else -#define ENVP_ARG , char **envp -#endif - -extern int main (int argc, char **argv ENVP_ARG); -extern int GetBytesAvailable (int fd); -extern int kill_process_group (int pid, int sig); -extern int nonblocking_wait (void); -extern void first_map_occurred (void); - -#ifdef SIGNAL_T -extern SIGNAL_T Exit (int n); -#endif - -#ifndef SIG_ATOMIC_T -#define SIG_ATOMIC_T int -#endif - -#if OPT_WIDE_CHARS -extern int (*my_wcwidth)(wchar_t); -#endif - -/* menu.c */ -extern void do_hangup PROTO_XT_CALLBACK_ARGS; -extern void repairSizeHints (void); -extern void show_8bit_control (Bool value); - -/* misc.c */ -extern Bool AllocateTermColor(XtermWidget, ScrnColors *, int, const char *); -extern Cursor make_colored_cursor (unsigned cursorindex, unsigned long fg, unsigned long bg); -extern OptionHelp * sortedOpts(OptionHelp *, XrmOptionDescRec *, Cardinal); -extern Window WMFrameWindow(XtermWidget termw); -extern XrmOptionDescRec * sortedOptDescs(XrmOptionDescRec *, Cardinal); -extern char *SysErrorMsg (int n); -extern char *udk_lookup (int keycode, int *len); -extern char *xtermEnvEncoding (void); -extern char *xtermEnvLocale (void); -extern char *xtermFindShell(char *leaf, Bool warning); -extern char *xtermVersion(void); -extern int XStrCmp (char *s1, char *s2); -extern int creat_as (uid_t uid, gid_t gid, Bool append, char *pathname, int mode); -extern int open_userfile (uid_t uid, gid_t gid, char *path, Bool append); -extern int xerror (Display *d, XErrorEvent *ev); -extern int xioerror (Display *dpy); -extern void Bell (int which, int percent); -extern void ChangeXprop (char *name); -extern void Changename (char *name); -extern void Changetitle (char *name); -extern void Cleanup (int code); -extern void HandleBellPropertyChange PROTO_XT_EV_HANDLER_ARGS; -extern void HandleEightBitKeyPressed PROTO_XT_ACTIONS_ARGS; -extern void HandleEnterWindow PROTO_XT_EV_HANDLER_ARGS; -extern void HandleFocusChange PROTO_XT_EV_HANDLER_ARGS; -extern void HandleInterpret PROTO_XT_ACTIONS_ARGS; -extern void HandleKeyPressed PROTO_XT_ACTIONS_ARGS; -extern void HandleLeaveWindow PROTO_XT_EV_HANDLER_ARGS; -extern void HandleStringEvent PROTO_XT_ACTIONS_ARGS; -extern void Panic (char *s, int a); -extern void Redraw (void); -extern void ReverseOldColors (void); -extern void SysError (int i) GCC_NORETURN; -extern void VisualBell (void); -extern void do_dcs (Char *buf, size_t len); -extern void do_osc (Char *buf, unsigned len, int final); -extern void do_xevents (void); -extern void end_tek_mode (void); -extern void end_vt_mode (void); -extern void hide_tek_window (void); -extern void hide_vt_window (void); -extern void reset_decudk (void); -extern void set_tek_visibility (Bool on); -extern void set_vt_visibility (Bool on); -extern void switch_modes (Bool tovt); -extern void timestamp_filename(char *dst, const char *src); -extern void xevents (void); -extern void xt_error (String message); -extern void xtermSetenv (char *var, char *value); - -#if OPT_DABBREV -extern void HandleDabbrevExpand PROTO_XT_ACTIONS_ARGS; -#endif - -#if OPT_MAXIMIZE -extern int QueryMaximize (XtermWidget termw, unsigned *width, unsigned *height); -extern void HandleDeIconify PROTO_XT_ACTIONS_ARGS; -extern void HandleIconify PROTO_XT_ACTIONS_ARGS; -extern void HandleMaximize PROTO_XT_ACTIONS_ARGS; -extern void HandleRestoreSize PROTO_XT_ACTIONS_ARGS; -extern void RequestMaximize (XtermWidget termw, int maximize); -#endif - -#if OPT_WIDE_CHARS -extern Bool xtermEnvUTF8(void); -#else -#define xtermEnvUTF8() False -#endif - -#ifdef ALLOWLOGGING -extern void StartLog (TScreen *screen); -extern void CloseLog (TScreen *screen); -extern void FlushLog (TScreen *screen); -#else -#define FlushLog(screen) /*nothing*/ -#endif - -/* print.c */ -extern Bool xtermHasPrinter (void); -extern int xtermPrinterControl (int chr); -extern void setPrinterControlMode (int mode); -extern void xtermAutoPrint (int chr); -extern void xtermMediaControl (int param, int private_seq); -extern void xtermPrintScreen (Bool use_DECPEX); - -/* ptydata.c */ -#ifdef VMS -#define PtySelect int -#else -#define PtySelect fd_set -#endif - -extern int readPtyData (TScreen *screen, PtySelect *select_mask, PtyData *data); -extern void fillPtyData (TScreen *screen, PtyData *data, char *value, int length); -extern void initPtyData (PtyData **data); -extern void trimPtyData (TScreen *screen, PtyData *data); - -#if OPT_WIDE_CHARS -extern Bool morePtyData (TScreen *screen, PtyData *data); -extern Char *convertToUTF8 (Char *lp, unsigned c); -extern IChar nextPtyData (TScreen *screen, PtyData *data); -extern void switchPtyData (TScreen *screen, int f); -extern void writePtyData (int f, IChar *d, unsigned len); -#else -#define morePtyData(screen, data) ((data)->last > (data)->next) -#define nextPtyData(screen, data) (*((data)->next++) & \ - (screen->output_eight_bits \ - ? 0xff \ - : 0x7f)) -#define writePtyData(f,d,len) v_write(f,d,len) -#endif - -/* screen.c */ -extern Bool non_blank_line (ScrnBuf sb, int row, int col, int len); -extern ScrnBuf Allocate (int nrow, int ncol, Char **addr); -extern int ScreenResize (TScreen *screen, int width, int height, unsigned *flags); -extern size_t ScrnPointers (TScreen *screen, size_t len); -extern void ClearBufRows (TScreen *screen, int first, int last); -extern void ScreenWrite (TScreen *screen, PAIRED_CHARS(Char *str, Char *str2), unsigned flags, unsigned cur_fg_bg, unsigned length); -extern void ScrnDeleteChar (TScreen *screen, unsigned n); -extern void ScrnDeleteLine (TScreen *screen, ScrnBuf sb, int n, int last, unsigned size, unsigned where); -extern void ScrnFillRectangle (TScreen *, XTermRect *, int, unsigned); -extern void ScrnInsertChar (TScreen *screen, unsigned n); -extern void ScrnInsertLine (TScreen *screen, ScrnBuf sb, int last, int where, unsigned n, unsigned size); -extern void ScrnRefresh (TScreen *screen, int toprow, int leftcol, int nrows, int ncols, Bool force); -extern void ScrnUpdate (TScreen *screen, int toprow, int leftcol, int nrows, int ncols, Bool force); -extern void ScrnDisownSelection (TScreen *screen); -extern void xtermParseRect (TScreen *, int, int *, XTermRect *); - -#define ScrnClrFlag(screen, row, flag) \ - SCRN_BUF_FLAGS(screen, row + screen->topline) = \ - (Char *)((long)SCRN_BUF_FLAGS(screen, row + screen->topline) & ~ (flag)) - -#define ScrnSetFlag(screen, row, flag) \ - SCRN_BUF_FLAGS(screen, row + screen->topline) = \ - (Char *)(((long)SCRN_BUF_FLAGS(screen, row + screen->topline) | (flag))) - -#define ScrnTstFlag(screen, row, flag) \ - ((row + screen->savelines + screen->topline) >= 0 && ((long)SCRN_BUF_FLAGS(screen, row + screen->topline) & (flag)) != 0) - -#define ScrnClrBlinked(screen, row) ScrnClrFlag(screen, row, BLINK) -#define ScrnSetBlinked(screen, row) ScrnSetFlag(screen, row, BLINK) -#define ScrnTstBlinked(screen, row) ScrnTstFlag(screen, row, BLINK) - -#define ScrnClrWrapped(screen, row) ScrnClrFlag(screen, row, LINEWRAPPED) -#define ScrnSetWrapped(screen, row) ScrnSetFlag(screen, row, LINEWRAPPED) -#define ScrnTstWrapped(screen, row) ScrnTstFlag(screen, row, LINEWRAPPED) - -#define ScrnHaveSelection(screen) \ - ((screen)->startHRow != (screen)->endHRow \ - || (screen)->startHCol != (screen)->endHCol) - -#define ScrnAreLinesInSelection(screen, first, last) \ - ((last) >= (screen)->startHRow && (first) <= (screen)->endHRow) - -#define ScrnIsLineInSelection(screen, line) \ - ((line) >= (screen)->startHRow && (line) <= (screen)->endHRow) - -#define ScrnHaveLineMargins(screen) \ - ((screen)->top_marg != 0 \ - || ((screen)->bot_marg != screen->max_row)) - -#define ScrnIsLineInMargins(screen, line) \ - ((line) >= (screen)->top_marg && (line) <= (screen)->bot_marg) - -#if OPT_DEC_RECTOPS -extern void ScrnCopyRectangle (TScreen *, XTermRect *, int, int *); -extern void ScrnMarkRectangle (TScreen *, XTermRect *, Bool, int, int *); -extern void ScrnWipeRectangle (TScreen *, XTermRect *); -#endif - -#if OPT_WIDE_CHARS -extern void ChangeToWide(TScreen * screen); -#endif - -/* scrollbar.c */ -extern void DoResizeScreen (XtermWidget xw); -extern void HandleScrollBack PROTO_XT_ACTIONS_ARGS; -extern void HandleScrollForward PROTO_XT_ACTIONS_ARGS; -extern void ResizeScrollBar (XtermWidget xw); -extern void ScrollBarDrawThumb (Widget scrollWidget); -extern void ScrollBarOff (TScreen *screen); -extern void ScrollBarOn (XtermWidget xw, int init, int doalloc); -extern void ScrollBarReverseVideo (Widget scrollWidget); -extern void ToggleScrollBar (XtermWidget w); -extern void WindowScroll (TScreen *screen, int top); - -#ifdef SCROLLBAR_RIGHT -extern void updateRightScrollbar(XtermWidget xw); -#else -#define updateRightScrollbar(xw) /* nothing */ -#endif - -/* tabs.c */ -extern Bool TabToNextStop (TScreen *screen); -extern Bool TabToPrevStop (TScreen *screen); -extern void TabClear (Tabs tabs, int col); -extern void TabReset (Tabs tabs); -extern void TabSet (Tabs tabs, int col); -extern void TabZonk (Tabs tabs); - -/* util.c */ -extern GC updatedXtermGC (TScreen *screen, unsigned flags, unsigned fg_bg, Bool hilite); -extern int AddToRefresh (TScreen *screen); -extern int HandleExposure (TScreen *screen, XEvent *event); -extern int char2lower (int ch); -extern int drawXtermText (TScreen *screen, unsigned flags, GC gc, int x, int y, int chrset, PAIRED_CHARS(Char *text, Char *text2), Cardinal len, int on_wide); -extern void ChangeAnsiColors (XtermWidget tw); -extern void ChangeColors (XtermWidget tw, ScrnColors *pNew); -extern void ClearRight (TScreen *screen, int n); -extern void ClearScreen (TScreen *screen); -extern void DeleteChar (TScreen *screen, unsigned n); -extern void DeleteLine (TScreen *screen, int n); -extern void FlushScroll (TScreen *screen); -extern void GetColors (XtermWidget tw, ScrnColors *pColors); -extern void InsertChar (TScreen *screen, unsigned n); -extern void InsertLine (TScreen *screen, int n); -extern void RevScroll (TScreen *screen, int amount); -extern void ReverseVideo (XtermWidget termw); -extern void decode_keyboard_type (struct XTERM_RESOURCE *rp); -extern void decode_wcwidth (int mode); -extern void do_erase_display (TScreen *screen, int param, int mode); -extern void do_erase_line (TScreen *screen, int param, int mode); -extern void init_keyboard_type (xtermKeyboardType, Bool set); -extern void recolor_cursor (Cursor cursor, unsigned long fg, unsigned long bg); -extern void resetXtermGC (TScreen *screen, unsigned flags, Bool hilite); -extern void scrolling_copy_area (TScreen *screen, int firstline, int nlines, int amount); -extern void set_keyboard_type (xtermKeyboardType type, Bool set); -extern void toggle_keyboard_type (xtermKeyboardType type); -extern void update_keyboard_type (void); -extern void xtermScroll (TScreen *screen, int amount); -extern void xtermSizeHints (XtermWidget xw, XSizeHints *sizehints, int scrollbarWidth); - -#if OPT_ISO_COLORS - -extern unsigned extract_fg (unsigned color, unsigned flags); -extern unsigned extract_bg (unsigned color, unsigned flags); -extern unsigned makeColorPair (int fg, int bg); -extern void ClearCurBackground (TScreen *screen, int top, int left, unsigned height, unsigned width); - -#define xtermColorPair() makeColorPair(term->sgr_foreground, term->sgr_background) - -#define getXtermForeground(flags, color) \ - (((flags) & FG_COLOR) && ((int)(color) >= 0 && (color) < MAXCOLORS) \ - ? GET_COLOR_RES(term->screen.Acolors[color]) \ - : T_COLOR(&(term->screen), TEXT_FG)) - -#define getXtermBackground(flags, color) \ - (((flags) & BG_COLOR) && ((int)(color) >= 0 && (color) < MAXCOLORS) \ - ? GET_COLOR_RES(term->screen.Acolors[color]) \ - : T_COLOR(&(term->screen), TEXT_BG)) - -#if OPT_COLOR_RES -#define GET_COLOR_RES(res) xtermGetColorRes(&(res)) -#define SET_COLOR_RES(res,color) (res)->value = color -#define T_COLOR(v,n) (v)->Tcolors[n].value -extern Pixel xtermGetColorRes(ColorRes *res); -#else -#define GET_COLOR_RES(res) res -#define SET_COLOR_RES(res,color) *res = color -#define T_COLOR(v,n) (v)->Tcolors[n] -#endif - -#if OPT_EXT_COLORS -#define ExtractForeground(color) ((color >> 8) & 0xff) -#define ExtractBackground(color) (color & 0xff) -#else -#define ExtractForeground(color) ((color >> 4) & 0xf) -#define ExtractBackground(color) (color & 0xf) -#endif - -#define checkVeryBoldAttr(flags, fg, code, attr) \ - if ((flags & FG_COLOR) != 0 \ - && (screen->veryBoldColors & attr) == 0 \ - && (flags & attr) != 0 \ - && (fg == code)) \ - flags &= ~(attr) - -#define checkVeryBoldColors(flags, fg) \ - checkVeryBoldAttr(flags, fg, COLOR_RV, INVERSE); \ - checkVeryBoldAttr(flags, fg, COLOR_UL, UNDERLINE); \ - checkVeryBoldAttr(flags, fg, COLOR_BD, BOLD); \ - checkVeryBoldAttr(flags, fg, COLOR_BL, BLINK) - -#else /* !OPT_ISO_COLORS */ - -#define ClearCurBackground(screen, top, left, height, width) \ - XClearArea (screen->display, VWindow(screen), \ - left, top, width, height, FALSE) - -#define extract_fg(color, flags) term->cur_foreground -#define extract_bg(color, flags) term->cur_background - - /* FIXME: Reverse-Video? */ -#define T_COLOR(v,n) (v)->Tcolors[n] -#define getXtermBackground(flags, color) T_COLOR(&(term->screen), TEXT_BG) -#define getXtermForeground(flags, color) T_COLOR(&(term->screen), TEXT_FG) -#define makeColorPair(fg, bg) 0 -#define xtermColorPair() 0 - -#define checkVeryBoldColors(flags, fg) /* nothing */ - -#endif /* OPT_ISO_COLORS */ - -#if OPT_DEC_CHRSET -#define curXtermChrSet(row) \ - ((CSET_DOUBLE(SCRN_ROW_CSET((&term->screen), row))) \ - ? SCRN_ROW_CSET((&term->screen), row) \ - : (term->screen).cur_chrset) -#else -#define curXtermChrSet(row) 0 -#endif - -extern unsigned getXtermCell (TScreen *screen, int row, int col); -extern void putXtermCell (TScreen *screen, int row, int col, int ch); - -#if OPT_WIDE_CHARS -extern unsigned getXtermCellComb1 (TScreen *screen, int row, int col); -extern unsigned getXtermCellComb2 (TScreen *screen, int row, int col); -extern void addXtermCombining (TScreen *screen, int row, int col, unsigned ch); -#endif - -#if OPT_XMC_GLITCH -extern void Mark_XMC (TScreen *screen, int param); -extern void Jump_XMC (TScreen *screen); -extern void Resolve_XMC (TScreen *screen); -#endif - -#if OPT_WIDE_CHARS -unsigned visual_width(PAIRED_CHARS(Char *str, Char *str2), Cardinal len); -#else -#define visual_width(a, b) (b) -#endif - -#define BtoS(b) ((b) ? "on" : "off") -#define NonNull(s) ((s) ? (s) : "") - -#ifdef __cplusplus - } -#endif - -#endif /* included_xterm_h */ diff --git a/nx-X11/programs/xterm/xterm.log.html b/nx-X11/programs/xterm/xterm.log.html deleted file mode 100644 index d9628696d..000000000 --- a/nx-X11/programs/xterm/xterm.log.html +++ /dev/null @@ -1,6641 +0,0 @@ - - - - -XTERM - Change Log - - - - -
-Copyright 1997-2004,2005 by Thomas E. Dickey -
-

Contents

-This file contains a list of the changes that I have made for xterm, -from the notes that I add when submitting a patch. -

-You should note that other changes have been made as well, by other people, -to fix bugs and correct ifdef's for portability. -Most of these are summarized in the XFree86 CHANGELOG -(found in the unbundled tree, xc/programs/Xserver/hw/xfree86). -Here -is the latest version of this file. - -

- -

Patch #207 - 2005/11/13 - XFree86 4.5.99.16

-
    -
  • enable lastlogx support for NetBSD (was added, but - not enabled in patch #186). - -
  • work around broken lastlog.h in glibc 2.3.5, which - includes utmp.h. - -
  • revert part of recent XFree86 Imakefile change, restoring the - -I. needed for xmkmf builds of xterm - (XFree86 Bugzilla #1633, reports by Alexander Pohoyda and Matthieu - Herrb). - -
  • change compiled-in default for printerCommand - resource to an empty string. People who want to use the - printer should be able to read the manual (Debian #311490). - -
  • modify Imakefile to work around old problems in - imake configuration to allow test-builds using - xmkmf on Linux. (This was not noticed since several - releases had broken definitions relating to Xft which were harder - to work around). - -
  • link resize for SCO platforms (Kean Johnston). -
- -

Patch #206 - 2005/11/3 - XFree86 4.5.99.15

-
    -
  • add configure --with-app-defaults option to allow - app-defaults directory for install-rules to be customized. - -
  • remove default translations for dabbrev-expand() - due to conflicts with existing keyboard arrangements. - -
  • remove redundant check for _NET_WM_PID - (report by Emanuele Giaquinta). - -
  • set icon border width explicitly to work around fvwm problem - with active icon resizing (report by Steve Morris, analysis - by Dominik Vogt). - -
  • modify resource files to make the font-resources a little - more specific, e.g., changing "*VT100*" to "*VT100.", to - make the distinction between VT100.font and VT100.utf8Fonts.font - sharper, in case a packager modifies one of those. - -
  • expanded comments in UXTerm.ad regarding the - font resources (Debian #319179). - -
  • add --enable-narrowproto configure option to - accommodate Xorg "modular" build (report by Stephan Hermann, - GenToo #17220). - -
  • fix typo in xterm.man description of +wf (patch - by Tobias Stoeckmann). - -
  • add scrollBarBorder resource (request by Floyd L - Davidson). - -
  • modify xterm-new terminfo entry to use capabilities - for shifted scroll forward/reverse as shifted cursor up/down. - -
  • correct updating of checkmark for toolbar entry in popup menu - (report by Emanuele Giaquinta). - -
  • fix ifdef's to allow compiling with toolbar and without tek4014 - (patch by Emanuele Giaquinta). - -
  • use openpty() for Darwin port (patch by Emanuele - Giaquinta). - -
  • fix GenToo #90697 a different way, postponing the logic in - SetupToolbar until the toolbar is actually needed, - i.e., the +tb option is handled as expected. - -
  • revert fix made in patch #203 for GenToo - #90697. That introduced a problem with the control mouse - click-popups, while most of the performance problems can be - resolved by restricting the menu fonts (report by Emanuele - Giaquinta). - -
  • fix a file-descriptor leak when calling openpty() - (OpenBSD system/4561). - -
  • make a special case of resizing work like vt100: a hard reset - also resets the 132/80 mode. The code to support this was - present since X11R5, but not used because the corresponding - initial state of the -132 option was not saved. - -
  • restore window manager hints after XtMakeResizeRequest() - calls. One instance from patch #205 - resulted in the window manager displaying pixels rather than - than characters after selecting a different font size (FreeBSD - ports/87424). - -
  • remove special case for Darwin in CF_XOPEN_SOURCE - (Emanuele Giaquinta). - -
  • modify parsing of control sequence CSI T - to allow scroll-down - to be sent while mouse tracking is enabled (request by - D Hugh Redelmeier). - -
  • correct termcap "me" (mode-end) string so it does not modify the - alternate character set (report by Andrey Chernov). - -
  • correct size-comparison in HandleInterpret() broken in changes - from patch #201 to allocate input - buffer (Debian #334317). - -
  • amend adjustments for scrollbar layout from - patch #204 to make - this apply only to the toolbar configuration. In the non-toolbar - configuration, the resulting scrollbar was shifted by its - borderwidth (report by Matthieu Herrb). - -
  • add select-cursor-extend() action. - -
  • fix some broken href's in xterm.log.html, and typo in the - INSTALL file (report/patch by David Martínez Moreno). - -
  • modify Imakefile to use setgid mode for installing - with Linux, OpenBSD and FreeBSD. - -
  • add configure --with-setuid and --with-reference options to - allow packagers more flexibility in customizing install - permissions. - -
  • generalize and make optional (configure --with-utmp-setgid) - the change made for XFree86 Bugzilla #878 in - patch #205 - (FreeBSD bug report #ports/86663). -
- -

Patch #205 - 2005/9/18 - XFree86 4.5.99.12

-
    -
  • correct a typo in CF_FUNC_TGETENT introduced in patch #198 fix for Gentoo #69926. - -
  • implement logic in termcap query to process multiple parameters - as documented in ctlseqs.ms - -
  • fix buffer size used for termcap query, which was not long enough - for the terminfo "colors" name (patch by Bradd W. Szonye). - -
  • add configure option --enable-readline-mouse, which turns on the - experimental OPT_READLINE code (patch by Ilya Zakharevich). - -
  • for FreeBSD, drop setuid privileges after startup - (XFree86 Bugzilla #878, report/patch by Alexander Pohoyda) - -
  • add menu entry (alt-esc) and corresponding action (alt-sends-esc) - to toggle the eightBitInput resource setting. - -
  • generate configure script with autoconf 2.52 (patched) to use - the feature therein which forces the script's locale to POSIX - (Gentoo Bugzilla #105369). - -
  • modify computation of rows/columns on resize to avoid extending - beyond the given limits, e.g., if resizing in response to a - "maximize" in Gnome or KDE which do not use the window manager - hints for this case (Debian #289123, Novell #61153). - -
  • modifications to work with z/OS 1.4 (Paul Giordano). - -
  • improve error-reporting when chown/chmod of the pseudo-terminal - fails, e.g., if a copy of xterm which was designed to work with - old-style pseudo-terminals is not installed setuid or setgid - (report by Jeremy C. Reed). - -
  • patches from Emanuele Giaquinta: -
      -
    • ctlseqs.ms says that primary and secondary DA accept a - nonzero parameter, which is incorrect. Also modify code - to agree with this. - -
    • correct a comment in 88colres.pl - -
    • ctlseqs.ms says that the DEC Set/Reset control sequences for - the backarrow key make it send DEL/BS, respectively, while it's - the opposite. - -
    • update the menu entries for the metaSendsEscape, deleteIsDEL - and numLock resources when changing them with the corresponding - DEC Set/Reset control sequences. -
    - -
  • fixes for configure script: -
      -
    • add special case for QNX, defining _QNX_SOURCE. -
    • check for preprocessors which do not perform -U and -D options - in the given order. -
    • improve macro to determine gcc version -
    • improve check for Intel compiler and related warning options -
    - -
  • update config.guess, config.sub - -
  • improve fix from patch #198 for - Cleanup() by ensuring it is not called from the - SIGCHLD handler (patch from OpenBSD by Todd Miller). - -
  • eliminate a retry for a better-matching bold font, to work around - recent font server changes. - -
  • fixes for Novell #113277: -
      -
    • specify weight for wide font which may be derived from - normal fontname. -
    • cache the derived wide- and widebolt-fontnames. -
    - -
  • workaround for GenToo Bugzilla #100728. - -
  • add menubar's border width to layout computation. Normally this - is zero, but patterns such as XTerm*borderWidth:1 - would give poor layout for the toolbar configuration. -
- -

Patch #204 - 2005/8/4 - XFree86 4.5.99.9

-
    -
  • work around quirk in shell which allowed user to "run" uxterm - script when there was no UTF-8 locale installed by entering - "sh -x uxterm". Also popup an xmessage to show the problem - for users who run this via a GUI (Debian #318513). - -
  • disallow changes to fonts, toolbar and scrollbar when the vt100 - window is iconified, to simplify management of the active icon. - -
  • fixes to make -geom option work properly with the - toolbar configuration (Gentoo Bugzilla #90717, #91967). - -
  • minor improvements to scrollbar layout: ensure that the scrollbar - border is zero if the vt100 border is zero. - -
  • improve initialization due to utf8 resource by - loading the utf8Fonts resource in the case where - locale resource is false. Also in this case, do - not disable switching UTF-8 mode on/off. - -
  • minor optimization of TrueType font-loading, loads italic font - only when needed. - -
  • correct variable used to store temporary result from lookup of bold - font, when initializing the wide-bold-font data and no immediate - match is found by asking for a bold variant of the wide-font. The - result was to use overstriking rather than the actual bold font - (Debian #318162, patch by Eugene Konev). - -
  • add checks to ensure vt100 widget is realized when it might be - updated via actions handled from a tek4014-only configuration. -
- -

Patch #203 - 2005/7/6 - XFree86 4.5.99.7

-
    -
  • modify initialization of allowSendEvents and - allowWindowOps to prevent modification with the - editres protocol. - -
  • fix compiler warning for NetBSD by including util.h in main.c - (XFree86 Bugzilla #1596). - -
  • fix to build on Darwin 8.x, which no longer provides - setpgrp() (patch by Min Sik Kim). - -
  • adapted fixes for Legend (SCO) from diffs attached to - Freedesktop.Org Bugzilla #3180. - -
  • fix typo in xterm manpage description of -ls option - (Freedesktop.Org Bugzilla #3543). - -
  • add support for interpreting the underline attribute as an italic - font in Xft mode (patch by Chuck Blake). - -
  • improve initialization of toolbar so that individual pulldown - menus are initialized on demand, as they are in the scenario - where they are invoked as popup menus (GenToo Bugzilla #90697). - -
  • fix logic in find_utmp, which did not reset result - in getutid(), causing an infinite loop in some - conditions (report by Emil Mikulic). - -
  • set the _NET_WM_PID property (GenToo Bugzilla #91008). - -
  • modify ifdef's in ptyx.h and xterm_io.h to build with DragonFly - (patch by Jeroen Ruigrok). - -
  • change default values for minBufSize and - maxBufSize to 4096 and 32768 respectively so that the - initial read request will match the value from before changes to - use sched_yield(). - -
  • make paste of UTF-8 faster for Western character sets by checking - range of incoming data (patch by Joe Allen). - -
  • adapted patch by Joe Allen to add experimental option to allow - applications to get or set the selection data. - -
  • fix an off-by-one error parsing -S/nn option - (Debian #311438, report/fix by Peter Chubb). - -
  • fix an initialization bug from - patch #201 that broke logging - (report by Rodney Thayer). - -
  • amend change to command-line processing in - patch #201 to avoid - conflict with -e option (report by Servatius Brandt). - -
  • suppress configure check for _XOPEN_SOURCE on - darwin. - -
  • update config.guess, config.sub -
- -

Patch #202 - 2005/5/2 - XFree86 4.5.99.3

-
    -
  • add extended shift- and control-modifier cursor keys to - "xterm+pcfkeys" terminfo entry to correspond to ncurses 20050430 - patch. - -
  • fix a rare case where text would be written with the wrong colors - because output of scrolled text would reset the colors and the - new text would be written with the same colors (report/testcase - by Thomas Glanzmann). - -
  • rename $CMD variable in plink.sh because - it is a reserved symbol in bash 3.00.16 (report by Ted Taylor). - -
  • add environment variables $XTERM_SHELL and $XTERM_VERSION - (request by Zdenek Sekera). - -
  • corrected workaround for background color of menubar, which gave - a too-broad expression, coloring the background of the VT100 - widget unless overridden by another resource setting. - -
  • correct an error in the logic which decides when - sched_yield() is run; it would occasionally hang when - contending with other pseudo-terminal applications such as screen - (report by Kirill Ponomarew). - -
  • modify initialization to decide whether to default to built-in - wcwidth() versus system's version based on the - starting locale and whether the system's version is poor quality - (suggested by Bram Moolenaar). - -
  • update table for mk_width() from UnicodeData 4.1.0 - using Markus Kuhn's uniset script. -
- -

Patch #201 - 2005/4/21 - XFree86 4.5.99.2

-
    -
  • improve resource files to show how the menubar and popup menus can - be colored (prompted by report by Joe Wells). - -
  • modify parsing of OSC (and SOS, etc), strings so their contents - are not interpreted as UTF-8. This allows non-ASCII title strings - to be set, provided that the window manager complies (report by - Thomas Wolff). - -
  • improved some of the built-in line-drawing glyphs. - -
  • correct color of "box" character drawn for line-drawing glyph 1 - (report by Nicolas George). - -
  • improve behavior when switching to UTF-8 mode after startup so - xterm will check if the current fonts are already wide - (ISO10646-1). If they are not, xterm will use the - utf8Fonts subresource to load appropriate fonts - (request by Bram Moolenaar). - -
  • modify logic for setting title-string so it applies to the current - widget rather than the vt100 widget. - -
  • modify initialization for wide-bold fontname, to search for one - if none is given (report by Michael Schroeder). - -
  • add resource mkWidth and command-line option - -mk_width to control whether xterm uses the built-in - version of wcwidth(). - -
  • add resource settings for minimum/maximum input buffer size, and - call to sched_yield to improve performance with newer - Linux kernels (adapted from patch by Nicolas George). - -
  • correct computation of width for wide characters with the invisible - attribute (report by Thomas Wolff). - -
  • modify interaction between +u8 and locale - resource to allow the command-line option to override the resource - (requested by Thomas Wolff). - -
  • add a limit check for scrolling margins in a one-line screen, - overlooked in fixes for - patch #198 (Debian #297430). - -
  • correct treatment of iconBorderWidth for resizing - an active-icon, and its description in manpage (Debian #296592). - -
  • modify configure script --disable-imake to use the - script's definitions anyway if it cannot detect imake (prompted - by FreeBSD bug 77408). - -
  • ignore error in the I/O initialization that tries to set the - tty to 7-bit input for the case where eightBitInput - resource is false (Debian #298551). - -
  • modify command-processing to accept an optional parameter that - tells xterm which shell program to use (request by Zdenek Sekera). - -
  • add simpler resource keyboardType which, when set, - overrides the individual keyboard-type resources and eliminates - the possibility of conflict between them. - -
  • add initialization for scoFunctionKeys resource - (report by Rick K). - -
  • correct logic of ReallocateBufOffsets() which did not - copy the content of the old screen buffer to the proper location, - making a repaint clear after switching to wide-character mode - (report by Bram Moolenaar): - -
  • implement the remaining pieces to make xterm allocate cells for - wide-characters when the "UTF-8" menu entry is selected. Also, - load the UTF-8 font when that menu entry is selected, or the escape - sequence for UTF-8 mode is received (report by Bram Moolenaar): - -
  • add command-line options (-tb, +tb) and - resource toolBar to allow menu/toolbar to disabled or - enabled at startup (prompted by reports by Joe Wells). - -
  • correct typo in configure script's --enable-dec-locator option - (report by Bram Moolenaar). -
- -

Patch #200 - 2005/2/6 - XFree86 4.4.99.23

-
    -
  • increase color pairs value for xterm-256color and xterm-88color to - match ncurses, which has an experimental option to support this. - -
  • modify ifdef's to make AIX use termios rather than termio; the - struct sizes for the two were not the same. - -
  • improve CF_WITH_IMAKE_CFLAGS configure macro script for - OSMAJORVERSION and OSMINORVERSION values, e.g., for Tru64 and AIX. - -
  • modify ifdef to define USE_POSIX_TERMIOS for Darwin (patch by Min - Sik Kim). - -
  • modify find_utmp() to initialize the whole utmpx struct (except - ut_id), since that is needed for OSF1 4.0D to prevent an infinite - loop on exit. - -
  • add configure check before adding -D_POSIX_SOURCE since some - platforms predefine it, e.g., cygwin. - -
  • add simplified sed expressions in CF_IMAKE_CFLAGS configure script - macro to ensure value for PROJECTROOT is quoted on Solaris, i.e., - when nested \( and \) are not interpreted - correctly. - -
  • correct DEC rectangle operations to reset state after completing - the operations. - -
  • modify CASE_ST handling in charproc.c to ensure that the parse - state is reset even if xterm is not currently processing an OSC or - other string (patch by Johnny Billquist forwarded by Matthias - Scheler, NetBSD xsrc/29003). - -
  • fix OS/2 build for innotek_libc (patch by David Yeo). - -
  • fix a regression from patch #197 fix for - Debian #277832 which disowned the selection if it was scrolled, - e.g., by the user pressing return at the bottom of the screen - (Debian #291787). - -
  • move the warning/exit for missing $DISPLAY into the error handler - in case -display is given, and the connect fails for - some other reason. -
- -

Patch #199 - 2005/1/17 - XFree86 4.4.99.22

-
    -
  • instead of setting $DISPLAY, check for the unset - variable and warn/exit on this condition (comments by H Merijn - Brand and Bernhard R Link). - -
  • fix a typo in Imakefile from patch #198 - (reports/patches by Stefan Dirsch, and Mike Castle). -
- -

Patch #198 - 2005/1/13 - XFree86 4.4.99.21

-
    -
  • set $DISPLAY to ":0" if it is not set. - -
  • add utmpDisplayId resource to allow users to control - whether the display identifier (display number and screen number) - are retained in the connection information recorded in utmp - (discussion with Edoardo Tirtarahardja). - -
  • add bellOnReset resource to allow users to disable - bell which sounds on hard reset since patch - #183 changes to DECSCL (discussion with Danek Duvall). - -
  • improve $WINDOWID for configuration with toolbar by - making it refer to the top-level shell rather than the parent of - the current window. For that case, the parent is a form widget, - which does not have a name, which made the $WINDOWID - not very useful as a parameter for xwininfo - (suggested by Dave Bodenstab). - -
  • fix a typo in WhichVFont() macro - from patch #197 changes - which broke the --disable-active-icon configuration - (report by Ralf S. Engelschall). - -
  • improve some limit checks (Gentoo Bugzilla #75604). - -
  • add --disable-setuid option to configure script (Gentoo Bugzilla - #76543). - -
  • add --disable-full-tgetent option to configure script, allowing one - to ignore a termcap library in favor of ncurses/curses (Gentoo - Bugzilla #69926). - -
  • modify configure script to choose useful warning options for Intel - version 8.0 compiler. - -
  • update config.guess, config.sub - -
  • make active-icon work properly when TrueType fonts are used - (Debian #286068). - -
  • correct change from patch #157 which uses - getlogin() to check for an alias; the storage used for the related - getpwuid() call was overwritten by the data used for comparison - (patch by Per Hedeland). - -
  • correct case of SCS for character set 0 (line-drawing) to allow it - to be selected into GR. - -
  • fix a file-descriptor leak (Redhat Bugzilla #139597). - -
  • modify creat_as() to only fork if xterm is actually - running as setuid and/or setgid. This works around a Cygwin bug - which hangs when logging is enabled and makes xterm a little - faster for systems using interfaces such as utempter (report by - Al Goodman). - -
  • modify Cleanup() to avoid operations such as X calls - that might use unsafe functions when it is called by a signal - handler (report by Michiel Boland). - -
  • fix bugs in patch #191 and in SRM changes - from patch #197 that - broke DECSET 38: switch to Tek4014 emulation (report by Dave - Bodenstab). - -
  • fix for manpage escapes (Marc La France). - -
  • improve on IRIX-specific change for Imakefile in XFree86 CVS versus - resize linking against termcap library to reflect definitions for - USE_TERMCAP in resize.c -
- -

Patch #197 - 2004/11/30 - XFree86 4.4.99.19

-
    -
  • modify configure script to remove empty "-DPROJECTROOT=" definition - which resulted unusable values for luit's default path. - -
  • update precompose.c based on Unicode 4.0.1 - -
  • several minor fixes based on Intel compiler warnings. - -
  • change default translations so a BtnDown which is - not recognized is simply ignored rather than emitting a bell. - That makes it less obtrusive when the user tries to use a mouse - which provides more capabilities than the X mouse driver supports, - e.g., one with a horizontal scroll wheel (Debian #265133). - -
  • note in xterm's manpage that translations is not - specific to xterm (Debian #278897). - -
  • modify uxterm script to use locale program to verify if the - derived locale is installed (Debian #246398). - -
  • correct font handling for active icon when in UTF-8 mode (report - by Paolo Liberatore). - -
  • make active-icon and toolbar configurations work together. - -
  • modify the criteria for disowning primary selection. Previously, - this happened anytime the cursor was moved before the end of the - selection. That would ensure that any insert/delete of char or - line, as well as scrolling, would disown the selection. The - new criteria change this to checking if the operations would - modify the data which is highlighted (Debian #277832). - -
  • reimplement DECALN with functions for vt420 rectangles, - fixes selection for this case. - -
  • implement vt420 rectangle operations. - -
  • add parsing, for debug/test of vt220 soft-fonts. - -
  • add menu entry, actions and escape sequence to allow - enabling/disabling toolbars at runtime. - -
  • improve rendering for Xft, allow it to draw non-linedrawing - characters such as "pi", which were drawn from internal tables - with patch #180 - (Freedesktop.org Bugzilla #1260). - -
  • add configure option --enable-mini-luit, ifdef'd the - mini-luit feature with OPT_MINI_LUIT. - -
  • add mini-luit feature, which supports Latin9 directly rather than - via luit, provided that Unicode fonts are used (Freedesktop.org - Bugzilla #1571, request by Stefan Dirsch, patch by Michael - Schroeder). - -
  • for Linux, if IUTF8 is defined, e.g., on recent 2.6.x kernels, - set the corresponding flag for the slave pty, to enable UTF-8 - interpretation of backspace in cooked mode (Freedesktop.org - Bugzilla #1578, request by Stefan Dirsch). - -
  • modify faceSize resource to use a floating-point - internal value (adapted from patch by Sam Stephenson). - -
  • correct handling selection of tabs over cleared space in UTF-8 - mode. In this special case, xterm represents the whitespace with - a null rather than a space character (Debian #276447). - -
  • amend fix for infinite loop from patch - #192 to check if there is wrapped text to output in a following - iteration (Debian #273202). - -
  • fixes ifdef'd with __INTERIX to allow building with - Interix (Windows Services for UNIX) 3.5 using the xlibs libraries - from freedesktop.org (patch by Min Sik Kim). - -
  • amend solution for Debian #252873, #260471 from patch #194 by making the cursor not - explicitly colored if only the foreground color is set, and the - cursor is on a blank space (Debian #275473). - -
  • correct logic for send/receive mode (SRM) with regard to control - characters. - -
  • fix masking of invisible text in wide-character mode, which did - not work for line-drawing characters. - -
  • incorporate CF_XOPEN_SOURCE into configure script, replacing - CF_GNU_SOURCE. -
- -

Patch #196 - 2004/8/15 - XFree86 4.4.99.12

-
    -
  • add a special case to configure script to ignore NetBSD's - grantpt() which was recently added (but not part of a - release), until someone is able to ensure that xterm can use it - (report by Min Sik Kim). - -
  • clear the buffer returned by getutid(). This fixes an infinite - loop on some platforms introduced in patch - #193 by Debian #256468 fix (report by David Ellement). -
- -

Patch #195 - 2004/8/8 - XFree86 4.4.99.11

-
    -
  • correct length used for blinking text, make the last column blink - (patch by Alexander V Lukyanov). - -
  • start changes to make doublesize characters work with TrueType - fonts (see patch #44). - -
  • trim leading/trailing blanks from color resources as done for - other strings in patch #167. - -
  • fixes for showBlinkAsBold resource (report by - Christoph Berg). -
- -

Patch #194 - 2004/7/27 - XFree86 4.4.99.11

-
    -
  • change clearing operations so foreground color attribute is not - set. Usually this is benign, but in some cases when the cursor - color is not set explicitly, the cursor would show this color - (Debian #252873, #260471). - -
  • add extra state (cursor-moved) to guard against deciding that the - cursor did not require repainting after an indexing operation - that leaves the cursor in the same location on the screen. - -
  • fix a case where a full-screen indexing operation would - not restore the cursor-busy state. - -
  • fix a repainting bug introduced in - patch #180: when using a font - lacking line-drawing characters, a repaint of the screen could - skip horizontally an extra amount after filling in the missing - character (reports by Nicolas George, Hans de Goede, Redhat - Bugzilla #128341). - -
  • rename terminfo fragment "xterm-pc-fkeys" to "xterm+pcfkeys" for - consistency with ncurses. -
- -

Patch #193 - 2004/7/19 - XFree86 4.4.99.10

-
    -
  • fix for wide-character selection from OpenBSD CVS - (report/patch by Matthieu Herrb). - -
  • modify initialization and cleanup of utmp data to also compare - the ut_line member (Debian #256468). - -
  • modify check on focus-change to ignore FocusOut events - generated by XGrabKeyboard. This fixes a case where - the text cursor would act as if focus were lost when selecting the - "Secure Keyboard" menu option. - -
  • add gen-pc-fkeys.pl script, use that to generate - terminfo fragment corresponding to the pc-style function keys. - -
  • fix a case where the checkmark by the "VT220 Keyboard" menu entry - was not set on startup. - -
  • separated two methods for making the cursor blink (menu and - escape sequence) by using the menu as the primary method and - XOR'ing the state of the escape sequence against that. - -
  • modify logic for enabling blinking cursor via escape sequence as - well as the related save/restore operations so this is only - available if the cursorBlink resource was set on - startup. -
- -

Patch #192 - 2004/7/12 - XFree86 4.4.99.9

-
    -
  • change resource settings for color4 and color12, add some discussion - in XTerm-col.ad (Debian #241717). - -
  • add a note in xterm manpage discussing the difference between - alt- and meta-keys, and the way the latter is used in the - eightBitInput resource. - -
  • add a note in xterm manpage regarding possible conflict between - resource settings for xterm.vt100.font and - xterm.vt100.utf8Fonts.font (Debian #254650). - -
  • add compile-time customization of backarrowKeyIsErase - and ptyInitialErase default resource values - (adapted from OpenBSD CVS). - -
  • change parameter of FIONREAD ioctl() call - from long to int - (discussion on tech-x11@netbsd.org regarding LP64 by - John Heasley and Matthias Scheler). - -
  • modify configure script options for Athena widgets to work as - expected for "--without-Xaw3d", etc., (GenToo Bugzilla #53455). - -
  • add case to uxterm to accommodate locales ending with "@euro", - e.g., fr_FR.UTF-8@euro (Debian #255197, report/analysis by - Matthieu Lagouge). - -
  • add special case for VT100 graphic's "box" character (discussion - with Ben Armstrong). - -
  • add missing initialization for bitmap-font sizes needed to make - fonts menu work with TrueType fonts (report by Ben Armstrong). - -
  • save the fontnames for bold fonts that are derived from normal - fonts, or from the boldFont resource, so the same - value is restored when switching with the VT Fonts menu (Debian - #256086). - -
  • fix manpage preprocessing (Marc La France). - -
  • fix typo in manpage's description of character classes (Debian - #257073). - -
  • modify terminfo to accommodate luit, which relies on G1 being used - via an ISO-2022 escape sequence (Debian #254316, analysis by - Juliusz Chroboczek). - -
  • modify Makefile.in rule for ctlseqs.txt to work around groff SGR - misfeature. - -
  • modify XTerm.ad to set saveLines default - to 1024 (Redhat Bugzilla #127132). - -
  • add a limit-check in dotext() to prevent infinite - loop in a corner case of UTF-8 configuration. - -
  • update config.guess, config.sub -
- -

Patch #191 - 2004/6/6 - XFree86 4.4.99.7

-
    -
  • correct options parsing for -into option so it - can be combined with -e (Redhat Bugzilla #124518, - report/patch by James Armstrong). - -
  • fix ifdef's for OPT_COLOR_RES2 - so that the fake resource table introduced in - patch #188 - is not compiled if it is empty. - This happened to work with gcc (report by Joel Konkle-Parker). - -
  • reorganize ptydata.c to use one input buffer shared between - the VTxxx and tek4014 emulators. In the new scheme, UTF-8 - decoding is performed on characters as they are needed by the - state machine rather than on buffers as they are read. - -
  • work around change in quoting of PROJECTROOT symbol when using - configure script, from changes made in - patch #187 for CF_IMAKE_CFLAGS - (GenToo Bugzilla #50982). -
- -

Patch #190 - 2004/5/25 - XFree86 4.4.99.6

-
    -
  • correct state for values in the range 128-159 after translating - from UTF-8: this should be ignored unless the user overrides it - with the allowC1Printable resource (reported by - Simon Strandgaard). - -
  • add configure-script check for nl_langinfo(CODESET), use this to - replace check of environment variables for UTF-8. - -
  • change Makefile.in rules for 256colres.h and 88colres.h so they - are only made if they do not exist. The maintainer-clean rule - will remove these files; they require perl to be made. - -
  • remove check in configure script --enable-toolbar that suppressed - this option when building with Xaw7. - -
  • apply fixes to Tektronix widget used for VT100 widget to make - toolbar work with Xaw7 (XFree86 4.x). -
- -

Patch #189 - 2004/5/16 - XFree86 4.4.99.6

-
    -
  • do not call xim_real_init() if openIm resource is - false (Debian #249025). - -
  • minor improvements to built-in line-drawing. - -
  • fix a few portability issues with dynamic abbreviation support, - i.e., did not compile on Tru64. - -
  • modify constraints in form used to layout toolbar, to work with - newer Xaw in XFree86 4.x. -
- -

Patch #188 - 2004/5/12 - XFree86 4.4.99.6

-
    -
  • correct table entry for DEL in the ground state, which marked it - as a printable character from patch #171 - (report by D Hugh Redelmeier). - -
  • improve fix in patch #186 for failure in - xim_real_init() by adding a sleep. - -
  • fix a typo in os2main.c - (XFree86 Bugzilla #1358, report/patch by Frank Giessler). - -
  • make escape sequence reporting dynamic colors consistent with the - logic that sets it; choosing the opposite color when reverse - video is set (XFree86 Bugzilla #1361, reported by Bradd W Szonye). - -
  • modify initialization of 256- and 88-colors so that colors beyond - 16 are normally not X resources. This works around a hard-coded - limit in Xt which breaks xterm when 256-colors and luit are both - configured (report by Noah Friedman). - -
  • remove ncv from xterm-256color terminfo - entry since it is no longer needed (report by Eli Zaretskii). - -
  • add "erase2" and "eol2" keywords to ttyModes resource, - for recent/current FreeBSD. - -
  • improve ifdef's for utempter library to omit direct calls to - setutent() or getutent() (adapted from - patch by Christian Biere). - -
  • add dynamic abbreviation support like Emacs (patch by Tomasz - Cholewo). This is ifdef'd with OPT_DABBREV, and - enabled via the configure script --enable-dabbrev - option. - -
  • fix problem responding to session management events, e.g., which - would make logging out very slow (patch by Eddy De Greef, Debian - #233883). - -
  • work around a newer bug in toolbar with XFree86 by forcing menus - to be fully initialized at startup. In older versions of XFree86 - and X11R6, it was possible to delay initialization of the menu - contents until it was popped up. (The longstanding bug with - XFree86 4.x layout for toolbar still exists, though). - -
  • modify xtermAddInput to work around core dump on - IRIX64 when initializing scrollbar translations if toolbar is - compiled-in. - -
  • fix some minor conflicts in the 2-character entry names in the - termcap file. -
- -

Patch #187 - 2004/4/27 - XFree86 4.4.99.4

-
    -
  • change xterm version string to use __vendorversion__ - where that is available, and "XTerm" otherwise. - -
  • improve description of utf8 resource in manpage - (Debian #179407). - -
  • modify configure macros CF_IMAKE_CFLAGS and CF_ADD_CFLAGS to - handle -D options that define string values, e.g., - for XVENDORNAME. - -
  • modify configure macro CF_IMAKE_CFLAGS to allow (if - $PATH is set accordingly) to use the - xmkmf script within an X build tree. - -
  • add missing #undef OPT_SESSION_MGT to xtermcfg.hin - to make the configure script's --disable-session-mgt option work. - -
  • update config.guess, config.sub -
- -

Patch #186 - 2004/4/18 - XFree86 4.4.99.4

-
    -
  • change reset on DECSCL to a soft-reset (appears some - DEC manuals have errors). - -
  • add a section to ctlseqs.ms elaborating on normal/alternate screens. - -
  • modify initialization of Acolors[] so that any XtDefaultForeground - or XtDefaultBackground values are translated as in the Tcolors[], - to use the window's foreground/background colors. This affects - the colorBD and similar resources which normally have - no explicit color assigned. - -
  • modify initialization of Tektronix window so that control sequences - setting its color before the window is popped up will apply to - its initial colors. - -
  • add control sequence to set Tektronix window's text-cursor. - -
  • modify initialization of terminal colors, e.g., mouse pointer and - text cursor, to treat XtDefaultForeground and - XtDefaultBackground values as the actual foreground - and background colors of the terminal rather than white and black - (Debian #241717). - -
  • remove an incorrect comparison against PTYCHARLEN in - parsing the -S option (report by Michael B Taylor). - -
  • minor restructuring of terminfo/termcap files, having noted some - packager's customizations which caused the structure to be - confused. - -
  • eliminate an isolated use of MIN/MAX in charproc.c - -
  • replace XtExtdefaultfont and - XtExtdefaultbackground by their more familiar - equivalents - XtDefaultFont and - XtDefaultBackground. - -
  • replace ifdef's using SCO, sco and - SCO325 with __SCO__ - (XFree86 Bugzilla #1301, Kean Johnston). - But ensure that it still builds on platforms where this symbol - is not defined. - -
  • add scoFunctionKeys resource, to match manpage. - -
  • update manpage discussion of menus and related resources. - -
  • enable utmpx support for NetBSD 1.6C and newer (patch by - Matthias Scheler). - -
  • add a note in the manpage discussing xterm's treatment of open - file-descriptors (request by Dan Shearer). - -
  • modify Help() to make "xterm -h" write to standard - output rather than standard error (patch by Bram Moolenaar). - -
  • check for type of failure in xim_real_init() to avoid looping when - the problem is an unsupported input method rather than a failure - to connect to the XIM server. Problem was introduced in - patch #175 (XFree86 Bugzilla #1306). - -
  • modify Imakefile to remove dependency of "install" - target on the xterm executable to make installs from - tree without attempting to rebuild anything (David Dawes, based on - a patch and report from Lee Olsen). - -
  • remove call to ShowCursor from - SetCursorBlink() since that is redundant, - and can cause display glitches if the cursor is already - blinking (XFree86 Bugzilla #1158, patch/report by Andreas Schwab). -
- -

Patch #185 - 2004/3/3 - XFree86 4.4

-
    -
  • fix tcap-query logic for the backspace key (XFree86 Bugzilla #1233, - report/patch by Anton Kovalenko). - -
  • add test-scripts resize.pl and tcapquery.pl - -
  • add translation to ASCII of commonly-used characters that groff - translates to Unicode, when the font in use does not provide the - corresponding glyphs (Debian #219551). - -
  • modify RequestMaximize(), which performs maximize/restore via - control sequences, to account for window-frame (patch by - Jess Thrysoee). - -
  • improve pattern used in uxterm to check for UTF-8 - locale, e.g., for HPUX (patch by H Merijn Brand). - -
  • add -fd option and resource - faceNameDoublesize to specify double-wide fonts with - Xft (adapted from patch by Zarick Lau). - -
  • change a couple of resource classes from "Boolean" to specific - values: freeBoldBox, forceBoxChars. - -
  • add resource showMissingGlyphs to outline places on - the screen where a font lacks the corresponding glyph. - -
  • add resource showBlinkAsBold to control whether - blinking text should be shown as bold or actual blinking text. - -
  • improve logic in ShowCursor() to avoid repainting the cursor when - it is already visible, e.g., in response to the DECTCEM escape - sequence. This also addresses XFree86 Bugzilla #1158. - -
  • implement blinking text, using the timer for blinking cursor. - -
  • modify FreeType support to allow resizing the font, in the same - ways the window can be resized if fixed fonts are used. The - relative font sizes are derived from the fixed font sizes. - -
  • add menu items and corresponding actions for switching on/off - the UTF-8 mode and Xft (TrueType) support. - -
  • add logic to handle switching UTF-8 mode on/off. It worked if - the escape sequences were flushed, but if data was mixed in with - the same write, some were not handled properly (report by - Nicolas George). - -
  • modify to allow turning UTF-8 mode on/off via escape sequence even - if -wc option was not given at startup (patch by Peter - Berg Larsen). - -
  • amend fix for XFree86 Bugzilla #981, adjusting for savedlines value - (report by Tim Adye). - -
  • fix a typo in computing relative font size (Jess Thrysoee). -
- -

Patch #184 - 2003/12/31 - XFree86 4.3.99.903

-
    -
  • improve configure-script checks for FreeType and related libraries, - using xft-config or freetype-config - scripts when available. - -
  • fix configure-script check for SYSV definition by - ensuring whether sys_errlist[] is declared, and by - modifying the test program to include X11/Intrinsic.h - to check that wchar_t is declared consistently (report - by H Merijn Brand). -
- -

Patch #183 - 2003/12/26 - XFree86 4.3.99.903

-
    -
  • correct logic for configurations that may attempt to open both - old/new-style pseudoterminals. In this case, the old-style are - preferred. Logic was broken in patch #145 - (XFree86 Bugzilla #997, report/patch by Kean Johnston). - -
  • modify handling of eightBitInput resource in UTF-8 - mode to translate the value into UTF-8. Otherwise an illegal - UTF-8 code is sent to the application (report by Bram Moolenaar). - -
  • modify uxterm script to interpret help and version - options so xterm does not always create a window when the user - requests this information (Debian #223926). - -
  • add a limit check to ScrnTstWrapped() (XFree86 Bugzilla #981). - -
  • modify DECSCL to perform a hard reset (RIS) as per DEC manuals. - Extended DECSCL to accept parameters for vt4XX and vt5xx terminals. - -
  • correct logic for ANSI conformance level escape sequences, which - were confused with DEC conformance level escape sequences. - -
  • correct state for vt52 shift-in/shift-out, which was not reset - properly after patch #171. - -
  • correct handling of graphics characters for vt52 mode, which did - not display line-drawing characters after G1 fix from - patch #182. - -
  • fixes for configure script to work with current Cygwin headers - and libraries. - -
  • modify Imakefile to put the current directory at the - beginning of the include searchpath (David Dawes). -
- -

Patch #182 - 2003/12/2 - XFree86 4.3.99.901

-
    -
  • correct logic for metaSendsEscape resource to allow - for the meta-right key to be tested. Improve check for meta/alt - modifiers by dropping the assumption that a keysym is associated - with only one modifier, and by ignoring NoSymbol entries in the - xmodmap data (XFree86 Bugzilla #924, patch by David Dawes). - -
  • correct wrapping logic for line-drawing characters written in - non-UTF-8 mode of xterm build for wide-characters (XFree86 Bugzilla - #918, report/patch by Jürgen Keil). - -
  • improve manpage description of resources, in particular the - utf8Fonts class (XFree86 Bugzilla #905). - -
  • add definitions to compile with glibc-based GNU/Hurd, GNU/KFreeBSD - and GNU/KNetBSD (XFree86 Bugzilla #893). - -
  • compiler-warning fixes (patch by Christian Biere). - -
  • add README.i18n (Tomohiro KUBOTA). - -
  • correct initialization of G1 character set mapping, which used - line-drawing set as a result of confusion between "DEC Supplemental - Graphic" and "DEC Special Graphic" character sets - (see patch #34 regarding DECSTR). - -
  • correct ifdef in main.c for variable utret (patch by - Bernhard Rosenkraenzer). - -
  • document in xterm's manpage how to use XFree86 ":unscaled" keyword - to suppress scaling of bold fonts. - -
  • when deriving bold fontname from normal fontname, use the normal - font's average width to avoid for example selecting 7x13bold - from an 8x13 normal font (Debian #107769). -
- -

Patch #181 - 2003/10/26 - XFree86 4.3.99.15

-
    -
  • implement boldMode for wide-character logic in - drawXtermText() (report by Michael Schroeder). - -
  • modify UXTerm.ad resource file to include - "XTerm-color" rather than "XTerm", in case the latter file contains - no color resource definitions, e.g., after patch #180. - -
  • add action load-vt-fonts() and configure option - --enable-load-vt-fonts which allows users to define - additional sets of VT-fonts which can be loaded at runtime. - -
  • add logic to wide-character support which attempts to load fonts - specified by utf8Fonts subresources at startup. The - subresources have the same names as the fonts which they replace, - e.g., font, font1, etc., so that the - ISO-10646-1 fonts can be specified in the XTerm - app-defaults file (this is an adaptation of a patch by Tomohiro - KUBOTA). - -
  • improve Set Font escape string handling by making the relative - settings apply to the size of the font, as in shift keypad - plus/minus rather than the menu index. - -
  • simplify parameter passing for the set-vt-font action - and related code. - -
  • cleanup some include-ordering, moving some recently-added hardcoded - stuff into xterm.h where it will not interfere with the configure - script. - -
  • modify xtermAddInput() (see note on augmentation in patch #158) to use the complete set of - default keyboard translations so that one can use shifted pageup, - wheel mouse, etc., while the mouse pointer is over the scrollbar. - (Debian #178812). - -
  • make save/restore mode controls apply to show/blink cursor states. - -
  • add escape sequence to start/stop blinking cursor, which allows - implementing cvvis terminfo capability (request by - Nate Bargmann). - -
  • add indp and rin to terminfo entry. - -
  • fix an out-of-bounds array reference in ScrnRefresh() for wide - characters (report by Dan Harnett, patch by Todd Miller, bug dates - from patch #141). -
- -

Patch #180 - 2003/10/12 - XFree86 4.3.99.15

-
    -
  • several fixes for rendering using Xft (option -fa): -
      -
    • translate Unicode values (from UTF-8 output to xterm) for - line-drawing to xterm's internal code, etc., since TrueType fonts - generally do not have either set of line-drawing glyphs. xterm - can draw these directly (report by Abigail Brady). -
    • pass 16-bit values rather than 8-bit values to - xtermXftDrawString() to allow for wide-characters. -
    • remove spurious check for colorBDMode resource in - logic that does bold fonts. -
    • implement underlining. -
    - -
  • patches by Ilya Zakharevich: -
      -
    • improve drawXtermText() by making the recursive calls - communicate through arguments, and not through saving/restoring - global variables. - -
    • make double-width characters work with -u8 option. - -
    • modify lookup of double-sized fonts by checking for a match - ignoring x/y resolution if the first check fails. -
    - -
  • make height of TrueType fonts match ascent+descent (patch by - Keith Packard). - -
  • correct configure-script check for imake $CFLAGS, which did not - check properly if imake was not available. - -
  • correct install rule in Makefile.in for uxterm, which - was attempting to strip the script (newsgroup posting by Fernan - Aguero). - -
  • correct AF/AB strings in termcap for xterm-256color and - xterm-88color entries (report by Josh Howard). - -
  • update wcwidth.c to incorporate changes from Markus Kuhn's - 2003-05-20 (Unicode 4.0) version of that file. - -
  • modify scroll-back and scroll-forw - actions to accept an adjustment value, e.g., - 
    -	      scroll-back(1, page-2)
    - to scroll back by 2 lines less than a page (patch by Greg - Klanderman). - -
  • use color resource setting from Debian package for xterm VT100 widget, - since the choice of blues provides better contrast. - -
  • remove color resources from XTerm.ad, leaving them - only in XTerm-col.ad (prompted by Debian package for - xterm). - -
  • correct configure script option --enable-pty-handshake (report by - Paul Gilmartin). - -
  • add visualBellDelay resource to modify the length of - time used for visual bell, for very slow displays or very fast - computers (reports by Ingo van Lil and Doug Toppin). - -
  • correct logic for initializing dynamic highlight color (patch by - Jess Thrysoee). - -
  • add a check for non-zero size in call to XCopyArea() - to accommodate a Solaris bug. - -
  • correct typo in example for character classes in xterm manpage - (Debian #198910). - -
  • link xterm with bind_on_load option on Darwin to work around a - deadlock in the dynamic loader when a signal is received while - the dynamic loader is looking up symbols (patches by Rob Braun, - Torrey Lyons). - -
  • modify configure script to avoid using "head -1". - -
  • update config.guess, config.sub - -
  • modify ifdef's to work around inclusion of types FcChar32 and - XftCharSpec with FreeType 2.0 (see patch #175). - -
  • modify the predictable version of the generated logfile name (see - patch #171) to append the process-id rather - than a random value. - -
  • resync with XFree86 CVS: -
      -
    • Enable SCO function keys in xterm -
    • Make Delete key send DEL by default on SCO in xterm -
    -
- -

Patch #179 - 2003/5/21 - XFree86 4.3.99.5

-
    -
  • modify ifdef's for WTMPX_FILE to allow building on cygwin again. - -
  • change the default of pty-handshaking configure option (and related - default for imake) to assume this feature is needed. - -
  • add ifdef's so configure option for XawPlus library works (patch - by Pavel Roskin). - -
  • add $(MAIN_DEFINES) to the variables checked by the - configure script that may contain information set by imake. This - allows xterm to build/run properly using the configure script on - IRIX64. - -
  • add configure check for ".exe" suffix on cygwin. -
- -

Patch #178 - 2003/5/18 - XFree86 4.3.99.5

-
    -
  • modify default for configure --enable-pty-handshake - option to enable it for Solaris (report by Nelson Beebe). - -
  • modify in_put() function to call - PreeditPosition() only when the cursor's position has - changed. This addresses report by Stefan Baums of high CPU usage - while xterm with chinput are running in the background (patch by - Yong Li). - -
  • improved explanation of -ls conflict with - -e option in xterm manpage (adapted from comments by - Henning Makholm). - -
  • correct comment in terminfo file regarding modifier used for - kDC (Debian #189764, report by Henning Makholm). - -
  • correct/extend some of the keypad description in ctlseqs.ms - (report by Henning Makholm). - -
  • correct keypad-mapping table in input.c so XK_KP_Equal - works (report by Henning Makholm). - -
  • modified to work with CJK double-width (bi-width/monospace) fonts. - They're similar to Roman Czbora and David Starner's gnuunifonts in - that Latin letters and numbers have all the same width which is - exactly the half of the width of East Asian characters. (patch by - Jungshik Shin <jshin@mailaps.org>). - -
  • add configure option --enable-broken-osc and resource - brokenLinuxOSC to accommodate scripts which do not - distinguish between running in the Linux console and running in X. - Linux console recognizes malformed control strings which start - with an OSC, but are fixed-length, with no terminator. - -
  • add configure option --enable-broken-st and resource - brokenStringTerm to allow - user to revert one part of the parsing table corrections from - patch #171. (reports by - Matthias Scheler and - Kirill Ponomarew indicate that someone's - network firmware sends an <escape>X). - -
  • modify configure --disable-imake to provide values - for OSMAJORVERSION, OSMINORVERSION, - FUNCPROTO and NARROWPROTO (report by - Heiko Schlichting). - -
  • correct vttests/16colors.sh, which omitted the - $SUF variable in output strings (patch by Paul - Gilmartin). - -
  • modify shell scripts in vttests directory to attempt - to use named signals in the trap statement, making - this portable to OS/390 (report by Paul Gilmartin). Tested on - SunOS 4.1.4, which implements only numbers. -
- -

Patch #177 - 2003/3/23 - XFree86 4.3.0

-
    -
  • fix definition of USE_HANDSHAKE, must be numeric - (reported by Jens Schleusener). -
- -

Patch #176 - 2003/3/22 - XFree86 4.3.0

-
    -
  • add configure option --enable-pty-handshake to allow - one to compile-in support for the pty handshaking logic, and - resource ptyHandshake to enable or disable it - (suggested by Ian Collier). - -
  • restore USE_HANDSHAKE ifdef removed in - patch #159 - to address Debian #39964. - -
  • move ifdef's for ttysize/winsize into xterm_io.h - -
  • simplify loop on tgetent, check if the successive - entries in the lookup table are the same. That makes xterm do - one less lookup if there is no "xterm" entry in the termcap file - (report by Derek Martin). - -
  • correct manpage discussion of $TERM and - $TERMCAP variables, which omitted the Tektronix - emulation and a note of the final "dumb" fallback. - -
  • broaden ifdef for XRegisterIMInstantiateCallback() - from patch #175 (XIM fix) to exclude - non-XFree86 (report by Nelson Beebe indicates this breaks for - Solaris, IRIX and OSF/1). - -
  • correct resource-size for iconFont (this was added - by X11R6.3). - -
  • improve configure check for XKB bell extension, to work around - inconsistent implementation of this feature (reports by Nelson - Beebe, Kriston Rehberg and David Ellement). - -
  • modify configure-check for tty group to be less - strict in batch mode (report by Nelson Beebe). - -
  • modify to allow building with g++, to use its compiler warnings - (suggested by Nelson Beebe). - -
  • modify dec2ucs[] table to reflect newer codes - available for scanlines 1, 3, 7, 9 (report by Michael Schroeder). - -
  • add configure option for XawPlus library. -
- -

Patch #175 - 2003/3/9 - XFree86 4.3.0

-
    -
  • fix a SIGSEGV which could occur if xterm is connecting to XIM - server, and the XIM server is destroyed (patch by Nam SungHyun). - -
  • modify to use built-in line-drawing characters for Xft fonts - (patch by Andrew Tipton). - -
  • make menu reflect the state of the tekInhibit - resource. - -
  • make signalInhibit resource work, i.e., disable the - menu entries that would send signals to, or exit xterm. This was - probably broken in X11R5 when logging was disabled (report by Sven - Mascheck). - -
  • changed classes of colorBDMode and similar - resources that override colors when a video attribute is - set to ColorAttrMode, to make them distinct - from ColorMode. This avoids an unexpected - rendering of reverse video, for example (report by Paul Fox). - -
  • changed class of veryBoldColors to - VeryBoldColors, since - ColorMode is associated with boolean resources. - -
  • add option -k8 and resource - allowC1Printable to allow users of non-VTxxx - character sets such as KOI-8 to treat the C1 control area - (character codes 128-159) as printable rather than control - characters. - -
  • add a null-pointer check for return-value of ptsname() - in HPUX-specific code (report by David Ellement). - -
  • revise the ifdef's used for XKB bell support. The - code was using a nonstandard call XkbStdBell(). - Changed to use XkbBell() (based on patch by - <derek@signalmarketing.com>). - -
  • add a null-pointer check in xtermLoadFont() in case - there is no wide-bold font (Nam SungHyun). - -
  • change Makefile.in to use autoconf's - bindir, libdir and mandir - variables (report by Nam SungHyun). - -
  • add le to termcap xterm-basic entry. - Though missing from older termcaps for xterm, some applications - check for it (report by Matthias Buelow). - -
  • modify uxterm script to strip modifiers such as "@euro" - from the locale setting before adding ".UTF-8" (Debian #179929). - -
  • modify the remaining places where tek4014 emulation uses - XDefineCursor(), to make it work as originally - implemented, e.g., when switching back to alpha mode. - Added test-screen in vttest to test this feature properly. -
- -

Patch #174 - 2003/2/25 - XFree86 4.2.99.903

-
    -
  • work-around for XFree86 bug which made XDefineCursor() - on a shell-window no longer work. The tek4014 emulation used this. - Use the next lower window (report by Karl Rudolf Bauchspiess). - -
  • add a resource setting allowWindowOps to control - whether the extended window operations should be allowed, e.g., - resize, iconify, report window attributes. This is to accommodate - people who are not capable of using a pager to view log-files. -
- -

Patch #173 - 2003/2/6 - XFree86 4.2.99.902

-
    -
  • reset mouse mode to normal on a full reset. This does not apply - to mouse hilite tracking mode, of course (see ctlseqs.ms). - -
  • add a time-delay at the point where mouse hilite tracking mode - choses to not handle X events, to avoid runaway CPU usage - (report by D Hugh Redelmeier). - -
  • check for illegal character in DECUDK string, quit if detected. -
- -

Patch #172 - 2002/12/27 - XFree86 4.2.99.3

-
    -
  • fixes to make repainting of 256-color example work properly - (reports by Abigail Brady and Scott A Crosby). -
      -
    • set flag in AllocateAnsiColor() to ensure the color - is allocated once only. -
    • fix check in ScrnRefresh, which was comparing - background colors only if the ANSI foreground colors also were set. -
    - -
  • merge Error() calls and some exit() calls - into SysError(), and change that to add the brief - explanation for each error code which is provided in the manpage. - Change a few SysError(), calls to avoid using code 1, to - avoid confusion with exit status from places that do not use - SysError(). - -
  • simplify logic used to open a debug logfile as the standard error. - -
  • modify the -e option so that if it fails, xterm will - check if only one argument follows, e.g., it was quoted, and then - retry using sh -c. - -
  • modify parsing of DECUDK string parameter to allow a comma between - pairs of hexadecimal digits (Ray Neuman <raymond@one.com.au> - reports that "real" terminals accept this; perhaps they simply - ignore unexpected characters). - -
  • fix a few problems with the $TERMCAP string generated - by resize: -
      -
    • for Bourne shell, add an export command. - This was missing as far back as X11R5. -
    • escape exclamation marks, used in xterm's reset string. -
    • translate literal \177\ to "^?". -
    - -
  • improve configure check for tgetent() to work when - $TERMCAP has been set to a specific entry. - -
  • modify minstall.sh to use "%" rather than "@", - to avoid problems with AFS (report by Zdenek Sekera). - -
  • list fatal error codes from error.h in the manpage, - remove unused codes in error.h. - -
  • use more explicit wording for manpage list of color resources, - since at least one user confused the generic names such as "black" - with the names in rgb.txt (the latter are now used). - -
  • minor fix to description of 1003 mouse mode in ctlseqs.ms - (Larry Riedel). -
- -

Patch #171 - 2002/12/12 - XFree86 4.2.99.3

-
    -
  • modify parser tables to improve detection of malformed control - sequences, making xterm behave more like a real DEC terminal - (patch by Paul Williams). - -
  • update comment in input.c to document - Meta as a modifier for escape sequences (patch by D - Roland Walker). - -
  • add ifdef'd code for logging option which adds the hostname and a - timestamp to the generated logfile name. The ifdef's are setup - with the configure script (patch by Nelson Beebe). - -
  • remove xevents() call from the end of - BlinkCursor(), to fix an occasional problem - which caused xterm to pause until a key was pressed. - The reason for this was that there was no check to ensure that - there really were events for xevents() to process. - (patch by Semen A Ustimenko <semenu@FreeBSD.org>). - -
  • remove unused mode-params from open() calls that do - not create a file. - -
  • modify configure script to put new items first on - $CPPFLAGS and $CFLAGS to avoid conflict - with environment's -I and -D options. - -
  • update config.guess, config.sub - -
  • resync with XFree86 CVS: -
      -
    • fix va_args glitches for xterm/libfontconfig: 0 == (void*)0 - isn't true for all platforms (Egbert Eich). -
    • initialise ProgramName in xterm's main before referencing it - (#5473, Peter Valchev). -
    • some cleanup of Imakefile ifdef's (Marc La France). -
    -
- -

Patch #170 - 2002/10/13 - XFree86 4.2.1

-
    -
  • correct an off-by-one allocating data for sorted help message. - -
  • modify configure script to check for Xpm library, on which XFree86 - Xaw library depends. - -
  • update config.guess, config.sub -
- -

Patch #169 - 2002/10/5 - XFree86 4.2.1

-
    -
  • modify wording of some options in help message to make them use - -/+ consistently with respect to "on/off" or "off/on". - -
  • sort options list which is displayed in help- and syntax-messages - at runtime to simplify maintenance. - -
  • remove support for Amoeba and Minix (Juliusz Chroboczek noted it - was removed from XFree86 server; there have been no users since - 1996). - -
  • add configure script option --disable-session-mgt - to control whether the session management code should be compiled-in - (request by H Merijn Brand). - -
  • ifdef'd the session-management changes with - OPT_SESSION_MGT, to accommodate X11R5 which predates - the related definitions. - -
  • fix decode_keyvalue(), which did not properly parse - multiple settings as needed for the ttyModes resource, - since it did not skip over the parsed data. - -
  • fix an option-parsing conflict between -class and - -cjk_width (Nam SungHyun) - -
  • add a missing null in XtVaSetValues() call used in - Cleanup() (Nam SungHyun) -
- -

Patch #168 - 2002/9/29 - XFree86 4.2.1

-
    -
  • improve data reported for control sequence that requests window - position by taking into account the window decorations, e.g., - border and title (patch by Jess Thrysoee <jess@thrysoee.dk>). - -
  • add -cjk_width and corresponding resource - cjkWidth (patch by Jungshik Shin - <jshin@mailaps.org>). - -
  • add -into option, for embedding xterm in a Tcl/Tk - application (patch by George Peter Staplin <georgeps@xmission.com>). - -
  • add simple session management (XSM) client capabilities to xterm. - So a session manager such as, e.g., xsm, should be able to respawn or - kill xterms without the help of an SM proxy (like smproxy), which is - a hack and almost always buggy (patch by David Madore). - -
  • fix conflict between ifdef's for OPT_DEC_LOCATOR and - OPT_READLINE in button.c (reported by Ilya Zakharevich). - -
  • fix for inconsistent use of struct utmp versus - struct utmpx introduced in patch #167 - (patches by Paul Gilmartin, Marc La France). - -
  • modify logic for metaSendsEscape to allow it to work - in a setup where the Meta-key is not recognized as a modifier by - the key-translations logic (from a discussion of eightBitInput - with H.J.Lu, however Vincent Lefevre reported this in January). - -
  • use null pointer values consistently, rather than literal "0", for - ending variable-length argument lists, e.g., for - execlp() (based on patch by Matthieu Herrb). - -
  • correct logic of ChangeAnsiColorRequest(), which would - do a screen repaint after replying to a request for information. - -
  • improve scripts in vttests to work with systems whose shells support - echo -n and have, as does Debian, an unrelated - print utility. - -
  • add vttests/acolors.sh to demonstrate OSC 4, which queries or - sets ANSI colors. - -
  • fixes for ctlseqs.ms (Pavel Roskin, Ilya Zakharevich). - -
  • typos in xterm manpage (Jens Schweikhardt) - -
  • remove a redundant GCC_UNUSED from InitPopup() (Nam SungHyun) -
- -

Patch #167 - 2002/8/24 - XFree86 4.2.0

-
    -
  • correct ifdef's for USE_TERMCAP to match cygwin - configuration. - -
  • fix several places in ctlseqs.ms which had no boxes around the - literal text (report by Ilya Zakharevich). - -
  • integrated patch from Ilya Zakharevich to extend mouse support for - readline (ifdef'd with OPT_READLINE). - -
  • modify terminfo description to match default for - modifyCursorKeys resource. - -
  • add modifyCursorKeys resource to control how the - shift- and similar modifiers are used to make a cursor escape - sequence. The default makes a modified escape sequence always start - with CSI and puts the modifier as the second parameter, to avoid - confusing applications that would interpret the first parameter as a - repeat count. The original behavior can be obtained by setting the - resource to 0 (from newsgroup discussion with Stephen J Turnbull - and Jeffrey Altman). - -
  • correct missing initializations for appdefaultCursor - and appdefaultKeypad resources. - -
  • add configure option --enable-luit and ifdef'd the - luit-related code with OPT_LUIT_PROG. - -
  • integrate patch by Tomohiro KUBOTA from - http://www.xfree86.org/pipermail/i18n/2002-July/003378.html which - modifies xterm to invoke luit. - -
  • update wcwidth.c to match Markus Kuhn's 2002-05-18 version. - -
  • correct limit-checking in ComputeSelect() to handle - selections that extend off the visible area; rather - than modify the parameters to TrackText(), use - ScrollSelection() to update the highlighting limits. - (reported by Yegappan Lakshmanan and Nelson Beebe, - patch by Alexander V Lukyanov). - -
  • correct manpage description of tiXtraScroll resource - (reported by Tony Finch). - -
  • changes from OpenBSD: -
      -
    • Make xterm setgid utmp to be able to update utmp even - with root privileges revoked. -
    • If not updating utmp, revoke group privileges totally too. -
    - -
  • changes from NetBSD: -
      -
    • Check that the return value from ttyslot() is greater than 0 - before writing the utmp file. - Fixes w's "w: Stale utmp entry: <user> <tty> <pty>" errors. -
    • Use openpty() to deal with new pty naming scheme. -
    - -
  • add print-redir action and menu entry to allow user to - switch terminal in/out of printer controller mode. It appears from - the manual that a real vt220 would not switch back to normal mode, so - another mechanism is used (addresses Debian #37517). - -
  • check if printerCommand resource string is empty, use - this to allow user to disable printer function. - -
  • trim trailing blanks from resource strings. - -
  • check return value from ptsname(), which may return - null for example if someone has changed the permissions of /dev/pts - to zero (Debian #121899). - -
  • modify OS/2 version to use __UNIXOS2__ definition - rather than __EMX__, related cleanup (patch by Holger - Veit). - -
  • used modified indent 2.0 - (patch 20020428) - to reformat most of the C source files, to simplify maintenance. - -
  • fix a couple of places where there were leading tabs on - symbol-definition lines in Imakefile (Marc La France from report by - Tony Finch) - -
  • add imake variable (TraceXTerm) to allow building debug version - (Egbert Eich). -
- -

Patch #166 - 2002/03/25 - XFree86 4.2.0

-
    -
  • correct a bug in selection: double clicking on a word which - was partly scrolled off the screen may select that text (report - by Vincent Lefevre <vincent@vinc17.org>). - -
  • implement veryBoldColors resource to control whether - the corresponding video attribute such as bold is - displayed when using colorBDMode, etc. (request by Josh - Howard <jrh@vicor-nb.com>). - -
  • define escape sequences for function keys F21-F35 (patch by Steve Wall). - -
  • change the colors for the 256-color model, making them less skewed - toward black (patch by Steve Wall). - -
  • add vt100Graphics resource - (see patch #115, - based on discussion with Glenn Maynard). - -
  • ifdef'd Xaw/Xaw3d/neXtaw includes separately to avoid potential - incompatibilities between these flavors of Athena widgets. - -
  • add configure check for XFree86 4.x Xaw library, whose geometry - management is broken, to avoid trying to use it for toolbar - configuration. - -
  • updates to configure script from vile and lynx to allow - configure.in to be compiled with autoconf 2.5x - -
  • add a check for null pointer return by ptsname() - (newsgroup posting from Mike Silva <mikesilva@lucent.com>). - -
  • fill in a few details needed to allow UTF-8 mode to switch on/off - after startup. This requires that wideChars resource be - set. (based on comments in 4 Aug 2001 by Alexey Marinichev - <lyosha@lyosha.2y.net>). - -
  • remove duplicate install rules that make directories, e.g., so installing - manpage will not create app-defaults directory. - -
  • add comment in in do_osc(), reserving cases 30 and 31 - for for Konsole (request by Stephan Binner - <Stephan.Binner@gmx.de>). - -
  • fixes for ctlseqs.ms and xterm.man - (patch by Werner LEMBERG <wl@gnu.org>). - -
  • add check for monochrome display, disabling colorMode in that - case (fixes Debian #134130). - -
  • resync with XFree86 CVS: -
      -
    • Fix some xterm build warnings on *BSD (David Dawes). -
    • Only use SA_RESTART in xterm when it's available (Frank Liu). -
    • Fix incorrect code in signal handlers in most of the clients, - xterm and xdm not done yet (Matthieu Herrb). -
    -
- -

Patch #165 - 2002/01/05 - XFree86 4.1.0

-
    -
  • modify uxterm script to strip encoding part from - environment variable before adding ".UTF-8" (based on Debian - #125947, but using a more portable solution). - -
  • add an assignment statement in VTInitialize() to make - awaitInput resource work. - -
  • use new macros init_Bres(), etc., in VTInitialize() to add trace of - the initialization of resources. - -
  • modify checks for $LC_ALL, related environment variables to ensure - the resulting strings are nonempty (report by Markus Kuhn). - -
  • add an ifdef in charproc.c for num_ptrs variable in case all - configure options are disabled. - -
  • modify definition of getXtermBackground() to avoid negative array - index warning on Tru64 (report by Jeremie Petit). - -
  • improve fix from patch #165 (still Debian #117184, report by Matt - Zimmerman <mdz@debian.org>) - -
  • correct install rule for uxterm in Makefile.in, to handle the - case where building in a different directory than xterm's source - (patch by Paul Gilmartin). - -
  • documented ANSI.SYS-style cursor save/restore escape sequences - in ctlseqs.ms, which are in xterm since X11R5. - -
  • correct two entries in the default charClass table, which did not - follow the manpage comment about the character number corresponding - to the class (patch by Marc Bevand <bevand_m@epita.fr>). - -
  • fix a couple of typos in comments in the app-defaults files - (David Krause <xfree86@davidkrause.com>). - -
  • resync with XFree86 CVS: -
      -
    • update language of copyrights in some files to reflect the fact - that they were reassigned from X Consortium to The Open Group in - 1998. Note that this xterm source is derived from the 1996 - version from X Consortium, does not incorporate changes made by X - Consortium or The Open Group after that date, hence we do not add - The Open Group's 1998 copyright date to related files. - -
    • save/restore errno in signal catcher (Matthieu Herrb). - -
    • modify UXTerm.ad's font5 resource so that xterm can display double - width characters using a font distributed with XFree86 (Tomohiro KUBOTA). -
    -
- -

Patch #163 - 2001/11/13 - XFree86 4.1.0

-
    -
  • correct a case where ptyInitialErase and - backarrowKeyIsErase resources combine to set - DECBKM mode, but a reset command would not - reset xterm to that state, making the erase character revert to ^H - (Debian #117184) -
- -

Patch #163 - 2001/11/04 - XFree86 4.1.0

-
    -
  • correct ifdef's for __QNX__ and - USE_SYSV_PGRP in main.c call to tcsetpgrp, - which broke bash behavior around patch #140 - (report/patch by Frank Liu <fliu@mail.vipstage.com>). - -
  • modify trace.c to fix missing definition of GCC_UNUSED for - compilers other than gcc when configured for trace code (report/patch - by Paul Gilmartin). - -
  • change format in TraceOptions() to use long rather than int, since - the latter could lose precision on 64-bit machines (report/patch by - Nelson Beebe). - -
  • modify xterm manual page and minstall.sh to allow imake rules - to define location of app-defaults directory (Debian #87611). - -
  • review/update list of conflicting preprocesor symbols to remove - from $CPPFLAGS at the end of the configure script. In particular, - this allows one to configure xterm without the utempter library on - Redhat 7.1 (report/patch by Adam Sulmicki). -
- -

Patch #162 - 2001/10/23 - XFree86 4.1.0

-
    -
  • correct logic that processes -class option, so that - a following -e option is handled (Debian #116297). - -
  • improve options-decoding to allow -version and - -help options to be combined (Debian #110226). - -
  • add a 10 millisecond delay in event loop when processing - -hold option, to avoid using too much CPU time - (Debian #116213). - -
  • prefix final program execution in uxterm with "exec" - to avoid a useless shell hanging around (Christian Weisgerber). -
- -

Patch #161 - 2001/10/10 - XFree86 4.1.0

-
    -
  • modify logic that resets keypad application mode to avoid doing - this if there is no modifier associated with the Num_Lock keysym - (report by John E Davis <davis@space.mit.edu> and Alan W Irwin - <irwin@beluga.phys.uvic.ca>). - -
  • add built-in translation for Control/KP_Separator to KP_Subtract, - to accommodate users who wish to use xmodmap to reassign the top - row of the numeric keypad. - -
  • correct Imakefile install-rule for uxname script - (reported by Nam SungHyun <namsh@lge.com>). - -
  • resync with XFree86 CVS: correct typo in <ncurses/term.h> - ifdef. -
- -

Patch #160 - 2001/10/7 - XFree86 4.1.0

-
    -
  • modify logic in main.c - (see patch #145) to avoid generating the - same identifier, for example, for /dev/tty1 and /dev/pts/1, which - is used to denote an entry in the utmp file (Debian bug report - #84676), A similar fix was also sent by Jerome Borsboom - <borsboom@westbrabant.net> in May, but I overlooked it when - reviewing bug reports. - -
  • add configure check for <ncurses/term.h> to get - rid of hardcoded __CYGWIN__ ifdef in resize.c -

    - NOTE: The CYGWIN port should not be linking resize - with ncurses. It appears that the only reason it is, is because - both the ncurses and termcap ports on that platform are badly - misconfigured (essential pieces have been removed, etc). Checking - for <ncurses/term.h> does not hurt anything, - since there are some correct installations that are set up that - way. - -

  • add a sample uxterm script, which uses the - UXTerm application defaults for UTF-8 environments. - -
  • undo change to xterm application defaults, since this introduced an - unnecessary incompatibility. The intended functionality was - already addressed by the UXTerm - app-defaults file. - -
  • resync with XFree86 CVS: -
      -
    • Modified xterm app default to use LFD fontnames instead of old type - (Michael Schroeder). -
    • Fix xterm when XIM is disabled - caused a segfault - (Tomohiro Kubota). -
    -
- -

Patch #159 - 2001/9/19 - XFree86 4.1.0

-
    -
  • remove an ifdef for USE_HANDSHAKE added in patch - #158 from the second TIOCSSIZE ioctl call in the - initialization code. Paul Gilmartin reports that for Solaris 2.6 - (sparc), stty does not show that xterm sets rows and columns unless - the second ioctl is executed. - -
  • correct treatment of empty parameter list for some OSC strings - (report by Sami Farin <sfarin@ratol.fi>). -
- -

Patch #158 - 2001/9/8 - XFree86 4.1.0

-
    -
  • augment key translations for scrollbar widget to ensure that - keystrokes intended for the text area are not lost if the mouse - pointer happens to fall on the scrollbar. This can happen, for - instance, if the user's app-defaults or - .Xdefaults file contains a translations resource, - though it may also happen through unrelated resource settings: - probably a bug in libXt (reported by Paul Fox - <pgf@foxharp.boston.ma.us> and Dmitry Yu. Bolkhovityanov - <D.Yu.Bolkhovityanov@inp.nsk.su>). - -
  • widen ifdef's in xterm.h to define __EXTENSIONS__ on - Solaris, for compilers other than gcc. This was added along - _POSIX_C_SOURCE with in patch - #151, but is not sufficient since Sun's compiler does not define - __STDC__ by default (report by Matthias Scheler - <tron@zhadum.de>). - -
  • modify xterm to obtain the closest matching color if an exact color - is not available, e.g., on 8-bit displays (patch by Steve Wall) - -
  • patch by Tomohiro KUBOTA <tkubota@riken.go.jp> to implement - "OverTheSpot" preedit type of XIM input: -
      -
    • This preedit type is a reasonable compromise between - simpleness of implementation and usefulness. "Root" preedit - type is easy to implement but not useful; "OnTheSpot" preedit - type is the best in the point of view of user interface but - very complex. And more, "OverTheSpot" is the preedit type - which the most XIM servers support. Thus, to achieve reasonable - usability, support of "OverTheSpot" preedit type is needed. - -
    • In "OverTheSpot" preedit type, the preedit (preconversion) - string is displayed at the position of the cursor. On the - other hand, it is XIM server's responsibility to display - the preedit string. Thus, it is needed for XIM client (here - XTerm) to inform the XIM server of the cursor position. - And more, to achieve good visual proportion, preedit string - must be written using proper font. Thus, it is XIM client's - responsibility to inform the XIM server of the proper font. - The font must be supplied by "fontset". Fontset is a set of - fonts with charsets which are specified by the current locale. - Since XTerm uses ISO10646 fonts regardless of the current locale, - the fonts for XIM must be prepared separately. It is difficult - to prepare fonts which are similar to XTerm font. Thus, my - patch uses a simple way - the default font is "*" which matches - every fonts and X library will automatically choose fonts with - proper charsets. I added "-fx" command option and "ximFont" - resource to override this default font setting. - -
    • changed the definition of "OverTheSpot" preedit type - from XIMPreeditPosition|XIMStatusArea - to XIMPreeditPosition|XIMStatusNothing. - This matches the behavior of other programs such as - Rxvt, Kterm, Gedit. - -
    • A tiny XIM bugfix is also included. By calling XSetLocaleModifiers() - with parameter of "", it can consier XMODIFIERS environmental - variable which is a standard way for users to specify XIM server - to be used. -
    - -
  • adjust configure script to accommodate repackaging of keysym2ucs.c - as include-file for xutf8.c (patch by Tomohiro KUBOTA - <kubota@debian.org>). - -
  • add the UXTerm app-defaults file to makefile install - rules (request by Juliusz Chroboczek). - -
  • correct logic in get_termcap(), which returned false - if the tgetent() call indicated that xterm was linked - with terminfo. Although the $TERMCAP variable cannot be - adjusted in this case, xterm still needs information from this call - to extract data to initialize the erase-mode when the - ptyInitialErase resource is false. - -
  • modify ScrollbarReverseVideo() function to cache the - original border color, so it can restore that when an application - flashes the screen (Bugzilla #38872). - -
  • resync with XFree86 CVS: -
      -
    • remove ifdef's for X_NOT_STDC_ENV (David Dawes). -
    • add Cygwin to special errno handling case in ptydata.c (Alan Hourihane) -
    • set screen size earlier in initialization, to address a race - with window manager resizing its clients (Keith Packard). -
    -
- -

Patch #157 - 2001/6/18 - XFree86 4.1.0

-
    -
  • patch by Juliusz Chroboczek to clean up button.c and input.c. The - basic idea is to use a single set of APIs in the XTerm core, and put - a set of workarounds in a separate file. As you will notice, this - drastically simplifies parts of the code; in particular, the only - remaining ifdefs related to the differences between Xutf8 and legacy - systems are related to the selection provider logic. - - This defines two new files, xutf8.h and xutf8.c, provide some - half-hearted but fully portable emulation for the three Xutf8* - functions that XTerm uses. - - Putting these in a separate file will allow people to experiment with - more complex versions without making the core of XTerm more difficult - to maintain. - - The functionality of the emulation is as follows. -
      -
    • Xutf8TextListToTextProperty fully handles XStringstyle and - XUTF8StringStyle. It will only generate STRING for XStdICCTextStyle, - and wil only generate Latin-1 in XCompoundTextStyle (but label it as - COMPOUND_TEXT, as the spec requires). (I have hesitated to make this - function fail for XStdICCTextStyle and XCompoundTextStyle; this might - be a smart thing to do, in the hope that the selection requestor will - try UTF8_STRING afterwards; opinions?) - -
    • Xutf8TextPropertyToTextList fully handles STRING and UTF8_STRING. - It systematically fails for COMPOUND_TEXT. - -
    • Xutf8LookupString will properly handle single-keystroke input for - the keysyms covered by Markus' keysym2ucs function. It will not - handle either compose key input or external input methods. -
    - -
  • add an ifdef for SunXK_F36, used in - xtermcapKeycode() (patch by Mark Waggoner - <waggoner@ichips.intel.com>). - -
  • modify check for login name to try getlogin() and - $LOGNAME, $USER environment variables to detect if the user has - logged in under an alias, i.e., an account with the same user id - but a different name (Debian bug report #70084). - -
  • add resource tiXtraScroll, which can be used to - preserve the screen contents in the scrollback rather than erasing - it when starting a fullscreen application such as vi - (patch by Ken Martin <fletcher@catsreach.org>). - -
  • two patches by Denis Zaitsev <zzz@cd-club.ru>: -
      -
    • added forceBoxChars resource to control the - "line-drawing characters" option. - -
    • added freeBoldBox resource, which, when set true, - suppresses check in same_font_size(), so xterm does - not attempt to ensure that the bold font is the same size as - the normal font. -
    - -
  • change the color class for ANSI colors and similar ones such as - bold-color, etc., to follow the convention that the classname is the - instance name with a leading capital (e.g., color0 and - Color0 rather than color0 and - Foreground). There was little use for Foreground as a - class other than to create occasional confusion and bug reports, most - recently by Nelson Beebe who reports that it disables colors in xterm - but not on Linux, which is probably due to a difference in resource - evaluation order. A configure script option (--disable-color-class) - is provided for anyone who did use the older behavior. - -
  • fix a signal-handling bug. When running xterm with - ksh or similar shell such as bash 2.05, xterm will hang - and not respond to keystrokes after the user types - suspend. Additionally the popup menus do not respond, - so it is not possible to send SIGCONT to the shell. - What is happening is that the shell is sending itself SIGSTOP, and it - is being stopped. Per specification it also means that the operating - system is sending SIGCHLD to parent to the bash (XTERM). - Now the issue is that xterm assumes it cannot happen and it expects - to receive SIGCHLD only upon termination of its children. - This causes a deadlock with xterm waiting for the child to - die, and the child waiting for SIGCONT. - (report/patch by Adam Sulmicki), analysis/testing by Sven Mascheck - <sven.mascheck@student.uni-ulm.de>). - -
  • correct some inconsistent checks for XtReleaseGC() - calls in xtermLoadFont() (patch by Nam SungHyun - <namsh@lge.com>). - -
  • updated wcwidth.c and keysym2ucs.c to versions dated 2001/1/12 - and 2001/4/18, respectively from - http://www.cl.cam.ac.uk/~mgk25/ucs/ - -
  • correction to change from patch #90, - which was intended to - reset the saved cursor position for normal/alternate screens - on a soft reset, but actually wiped out all of the saved cursor - information. Just reset the saved position for the current screen - (report by Michael Schroeder). - -
  • modify ShowCursor() and HideCursor() so that if the cursor points - to the second part of a wide character, make the show/hide operate on - the first position of the wide character (patch by Sven Verdoolaege). - -
  • scrolling in the alternate screen just before switching back to the - main screen can cause extra blank lines to be inserted into the - scrollback buffer (patch by Paul Vojta - <vojta@math.berkeley.edu>). - -
  • resync with XFree86 4.1.0: -
      -
    • Use TermcapLibrary as -lncurses instead of -ltermcap, fixes - problem building xterm/resize on Cygwin/XFree86 (Harold Hunt). -
    • Install xterm.termcap and xterm.terminfo when installing xterm - (Torrey T. Lyons). -
    • Fix some build issues on Cygwin/XFree86 (Suhaib Siddiqi). -
    • Define CBAUD, when it's missing in xterm, on LynxOS - (Stuart Lissaman). -
    -
- -

Patch #156 - 2001/4/28 - XFree86 4.0.3

-
    -
  • change order of selection-target types to make 8-bit xterm prefer - UTF8_STRING to COMPOUND_TEXT (patch by Juliusz Chroboczek). - -
  • document -fa, -fs command-line options - and faceName, faceSize - resources which are used by the freetype library support. - -
  • if configure script finds freetype libraries, but imake definitions - do not have the XRENDERFONT definition, define it anyway. - -
  • modify configure script check for freetype libraries to include - <Xlib.h>, since an older version of the related - headers relies on this (patch by Adam Sulmicki). -
- -

Patch #155 - 2001/4/20 - XFree86 4.0.3

-
    -
  • correct return type of in_put() from patch #153 - changes, which left it not wide enough for UTF-8 (patch by Bruno Haible). -
- -

Patch #154 - 2001/4/11 - XFree86 4.0.3

-
    -
  • undo check for return value from pututline (used for - debugging) since that function does not return a value on Slackware - 3.6. - -
  • correct length in ScreenWrite, when rendering invisible text - (patch by Sven Verdoolaege <skimo@kotnet.org>). - -
  • fixes/improvements for the i18nSelection resource - from patch #153, by Bruno Haible: - -
      -
    • add missing initialization for i18nSelection - resource. - -
    • split-out the non-ICCM aspect of the - i18nSelection resource as a new resource, - brokenSelections. -
    - -
  • add configure check for <time.h> and - <sys/time.h>, to allow for Unixware 7, - which requires both. If the configure script is not used, only - <time.h> will be included as before (report - by Thanh Ma). - -
  • fix redefinition of dup2, getutent, - getutid, getutline and sleep - functions on Unixware 7 (report by Thanh Ma - <Thanh.Ma@casi-rusco.com>) - -
  • add a fall-back definition for __hpux, which is - apparently not defined in some compilers on HPUX 11.0 (reported - by Clint Olsen). - -
  • change VAL_INITIAL_ERASE, which is used as a fallback for the - "kb" termcap string to 8, since that matches the - xterm terminal description (request by Alexander V Lukyanov). - -
  • correct an off-by-one in ClearInLine, which caused - the erase-characters (ECH) control to display incorrectly - (patch by Alexander V Lukyanov). - -
  • correct escape sequences shown in terminfo for shifted editing - keys. The modifier code was for the control key rather than - the shift key. -
- -

Patch #153 - 2001/3/29 - XFree86 4.0.3

-
    -
  • increase PTYCHARLEN to 8 for os390, add some debugging traces - for UTMP functions (patch by Paul Gilmartin). - -
  • correct an misplaced brace in SelectionReceived() - (patch by Bruno Haible). - -
  • correct an assignment dropped in SelectionReceived() - which made it not compile for wide-characters combined with debug - traces. - -
  • correct typo, clarify description of 88- and 256-color controls - (report by Bram Moolenaar). - -
  • correct a typo in ctlseqs.ms which caused DEC Locator control - sequences using single quote "'" display grave "`" instead (reported - by Paul Williams, apparently in patch #114). -
- -

Patch #152 - 2001/3/13 - XFree86 4.0.2

-
    -
  • correct index in inner loop in VTInitI18N() from - patch #151 changes, which resulted in infinite loop under some - conditions (report/analysis by Paul Gilmartin). - -
  • remove spurious "%|" from terminfo sgr capabilities - (report/analysis by Adam M Costello, Debian bug #89222). - -
  • add shell script to adjust list of dynamic libraries linked by - resize when building with the standalone configure - script. Otherwise it uses the same list as for xterm, which is - excessive. - -
  • fix a few compiler warnings reported by the 20010305 gcc snapshot. -
- -

Patch #151 - 2001/3/10 - XFree86 4.0.2

-
    -
  • patch from Juliusz Chroboczek <jch@pps.jussieu.fr> which - alters the behaviour of selections in XTerm. - It is believed to follow the ICCCM + UTF8_STRING to the letter, both - in UTF-8 and in eight-bit mode. From his description: -
      -
    • When compiled against XFree86 4.0.2, the patched XTerm will make - the selection available as COMPOUND_TEXT, STRING or UTF8_STRING in - both modes. It will request selections in the following order: -

      - UTF-8 mode: UTF8_STRING, TEXT, COMPOUND_TEXT, STRING.
      - eight-bit mode: TEXT, COMPOUND_TEXT, UTF8_STRING, STRING. - -

    • When compiled against an earlier version of XFree86 (or compiled with - OPT_UTF8_API=0), it will still obey the ICCCM, but will neither - request nor provide UTF8_STRING in eight-bit mode, and neither TEXT - nor COMPOUND_TEXT in UTF-8 mode. -
    • For compatibility with previous versions of XTerm, a resource - i18nSelections is provided, please see the manpage for - details. However, due to an unexpected combination of ICCCM - extensions by various bits and pieces of the libraries, interacting - with previous versions of XTerm will work in many locales even - without this flag. (Please do not set this resource to true by - default, as this would violate the ICCCM.) -
    - -
  • improved error checking/reporting in VTInitI18N(), ensuring that - lack of input method styles is treated distinctly from a mismatch. - -
  • remove an incorrect ifdef from patch #141 which suppressed - overstriking to simulate bold font when xterm was compiled to support - wide characters (report/analysis by Adam M Costello - <amc@cs.berkeley.edu>, fixes Debian bugs #76404, #77575). - -
  • modify RequestResize() function to save/restore window - manager hints. Its call to XtMakeResizeRequest() had - the undesirable side-effect of clearing window manager hints, e.g., - when switching to 132-columns via DECCOLM escape sequence. Window - manager hints make it simple to resize xterm in terms of character - cells rather than pixels (reported by Christian Weisgerber as well - as Debian bug #79939). -

    - This applies to the normal configuration. When built with toolbar - support, the hints are applied to a different widget level (more - work will be needed to make hints work with the toolbar). - -

  • fix a redefinition warning for resize.c on OpenBSD (patch by - Christian Weisgerber). - -
  • change resource corresponding to -T option to match - Xt library's -title, i.e., .title - rather than *title so the command-line options are - interchangeable as documented (Debian bug report #68843). - -
  • add script used from autoconf'd makefile for installing manpages, - since recent XFree86 changing the way section numbers are represented - makes the install dependent on extra scripts. - -
  • add configure check for freetype libraries and configure option - --disable-freetype to override this feature. - -
  • modify some configure script macros to avoid using changequote(), - which has been rendered useless in the latest autoconf alpha 2.49c - -
  • update config.guess, config.sub to 2001-2-13 - -
  • remove redundant/contradictory __CYGWIN__ definitions from resize.c - -
  • correct manpage typo introduced by X11R6.5 resync. -
- Changes from XFree86 4.0.2: -
    -
  • add definition of _POSIX_C_SOURCE for Solaris to - make this compile with gcc -ansi -pedantic (report - by <mark@zang.com>. -
- -

Patch #150 - 2000/12/29 - XFree86 4.0.2

-
    -
  • move the binding for shifted keypad plus/minus, which invokes the - larger-vt-font() and smaller-vt-font() - actions, respectively, into the translations resource (suggested by - Marius Gedminas <mgedmin@puni.osf.lt>). - -
  • modify configure script to support the - --program-prefix, --program-suffix and - --program-transform-name options (request by Alison - Winters <alison@mirrabooka.com>). - -
  • patch from Robert Brady -
      -
    • fix a scrolling / combining characters display anomaly - -
    • fix a problem with double-width characters where if the primary - font had no box-drawing characters, the right hand half of - double-width characters was erased (reported by Yao Zhang - <yzhang@sharemedia.com>). - -
    • fix special case of null byte for key handling in UTF-8 locales. -
    - -
  • modify logic that compares sizes of normal and bold fonts to be - more forgiving of the font server's choice of bold font which must - match the normal font's size. Now same_font_size() - compares the height of the fonts rather than individually ascent and - descent, and allows the bold font to be one pixel smaller than the - normal font (addresses a report by Alan Citterman - <alan@mticket.com>, who says that something in patches #146 to - #148 made xterm more likely to overstrike bold fonts, and indirectly - Debian bug report #76404, which reports the opposite). - -
  • make configure script use $CFLAGS and $CPPFLAGS consistently, - including removing a chunk from configure.in which attempted to - save/restore $CPPFLAGS while processing value set by the --x-includes - option, but lost values set in an intervening AC_CHECK_HEADERS. This - change modifies macros CF_ADD_CFLAGS, CF_ANSI_CC_CHECK and - CF_X_TOOLKIT, as well as removing variables IMAKE_CFLAGS and X_CFLAGS - from the generated makefile (the AC_CHECK_HEADERS problem was - reported by Albert Chin-A-Young <china@thewrittenword.com<). - -
  • correct a comparison in SELECTWORD case of ComputeSelect(), which - resulted in a word-selection wrapping past the first column without - checking the first column's character class (reported by Christian - Lacunza <celacunza@netscape.net> - -
  • correct a logic in UTF-8 mode for selecting double-width characters; - a combining character was omitted (patch by Markus Kuhn). - -
  • add feature to pop (raise) window when a bell is received - (patch by Gael Roualland <gael.roualland@dial.oleane.com>). - -
  • add __NetBSD__ and __OpenBSD__ to special-case in xterm_io.h - for USE_POSIX_TERMIOS definition (patch by Christian Weisgerber). - -
  • move special-case HPUX include for <sys/bsdtty.h> to - xterm_io.h to define TIOCSLTC, making HAS_LTCHARS defined for HPUX - 10.20 (report by Bruno Betro). -
- -

Patch #149 - 2000/12/6 - XFree86 4.0.1h

-
    -
  • restructured includes for termios.h, - termio.h and related definitions for main.c, os2main.c, - screen.c and resize.c so they will share equivalent definitions in a - new header xterm_io.h. This is intended to solve some - problems mainly for HPUX which appear to arise from inconsistent - definitions for SIGWINCH- and HAS_LTCHARS-related symbols (reports - by Bruno Betro, Jeremie Petit and Clint Olsen). - -
  • improve usability of double-width fonts by allowing normal fonts - to be given as double-width (from a patch by Fabrice Bellard - <bellard@email.enst.fr>). - -
  • correct a few compiler warnings in TRACE() macros for - signed/unsigned variable differences (reported by Clint Olsen). - -
  • make configure script use $CFLAGS and $CPPFLAGS more consistently, - i.e., by using CF_ADD_CFLAGS in CF_ANSI_CC macro. - -
  • expanded description of environment variables in manual-page. - -
  • modify OPT_TCAP_QUERY feature to always return the termcap or - terminfo capability string in the response, and to read/write the - names in hexadecimal form to allow for the special case of termcap's - k; name (patch by Bram Moolenaar). - -
  • add OPT_SAME_NAME and OPT_TCAP_QUERY to xtermcfg.hin, so the - corresponding configure options work (patch by Bram Moolenaar). - -
  • resync with XFree86 4.0.1g: -
      -
    • Rewrite Xft library for Render extension/core text and font management - Change xterm to use new interface (Keith Packard). -
    -
- -

Patch #148 - 2000/10/31 - XFree86 4.0.1d

-
    -
  • document logfile options in man-page. - -
  • correct spelling of -samename option in help message. - -
  • add configure script option --enable-tcap-query - (request by Bram Moolenaar). - -
  • patch by Bram Moolenaar to add a - "Co" or "colors" entry to the OPT_TCAP_QUERY feature. -
  • patch by Kiyokazu SUTO <suto@ks-and-ks.ne.jp>: -
      -
    • add support for bold font for double width characters. - The font name may be specified with the command line option - -fwb or with resource - wideBoldFont (class WideBoldFont). -
    • correct underlining of double width character string, which - was drawn only half width. -
    • correct binary search of precomposed character table, which - may return wrong result when int is just 32 bits. -
    - -
  • some changes to align terminfo with ncurses 5.2: -
      -
    • remove xtermm description, retaining xterm-mono since the former - conflicts with ncurses. -
    • modify initialization and reset strings to avoid putting the - save/restore cursor operations bracketing changes to video - attributes, since the changes could be lost when the cursor is - restored. This affects xterm-r6 and xterm-8bit (the xterm-xfree86 - entry uses the soft-reset feature which resets scrolling margins - and origin mode without requiring us to save/restore the cursor - position). -
    • make a few entries explicitly inherit from xterm-xfree86 rather - than xterm: xterm-rep, xterm-xmc, xterm-nrc -
    - -
  • ensure that sign-extension does not affect ctype - macros by using CharOf() macro to coerce the parameter - to an unsigned char. - -
  • resync with XFree86 4.0.1d: -
      -
    • Add primitive support in xterm for Xft based fonts (Keith Packard). - The changes are ifdef'd with -DXRENDERFONT. -
    -
- -

Patch #147 - 2000/10/26 - XFree86 4.0.1c

-
    -
  • correct implementation of ptyInitialErase: the - value assigned to initial_erase was for the control - terminal, which is correct as far as it goes. But there was no - following test for the pseudo-terminal's erase value, which would - overwrite the default obtained from the control terminal - (reported by Christian Weisgerber <naddy@mips.inka.de>). - -
  • modify check for printable-characters in OSC string to use xterm's - ansi_table rather than isprint() macro, to isolate this check from - locale settings. This fixes a problem using 8-bit characters to - set the title (reported by Ricardas Cepas <rch@richard.eu.org>). - -
  • modify sample scripts to check for printf before print, since the - latter is not as well standardized (e.g., on Linux). - -
  • updated config.sub, config.guess to reflect changes on - subversions.gnu.org -
- -

Patch #146 - 2000/9/12 - XFree86 4.0.1c

-
    -
  • correct two instances overlooked from patch #141 which assumed - UTF-8 mode without checking, causing a core dump in non-UTF-8 mode - (one instance was reported by Tommi Virtanen <tv@debian.org>). - -
  • correct a problem selecting from the scrollback buffer in UTF-8 - mode by changing remaining getXtermCell() calls to XTERM_CELL() as in - the non-UTF-8 cases (report by Markus Kuhn, patch by Robert Brady). -
- -

Patch #145 - 2000/9/11 - XFree86 4.0.1c

-
    -
  • several changes from Robert Brady for UTF-8 configuration: -
      -
    • doublewide characters don't lose their accents when the cursor - moves onto or from them (a visual bug) - -
    • fix logic in addXtermCombining, which mean that if the low byte - of a cell's first combining char was 0, a following combining char - would go into combining slot 1, not 2. - -
    • modify logic for cut-buffers so UTF-8 data is first converted - to Latin1. - -
    • collapse surrogates, 0xfffe, 0xffff to UCS_REPL. - -
    • modify to allow xterm to to show combining characters - attached to doublewidth characters. - -
    • correct bug in linewrap with -u8 option (reported by - Andreas Koenig <andreas.koenig@anima.de>). -
    - -
  • several changes to PTY logic (based on request by Tim Ryan - <timryan@nortelnetworks.com>). -
      -
    • modify treatment of -S option to to make it work with - Unix98 PTY's. - -
    • restore sense of IsPts flag in get_pty(), which was - lost in Unix98 changes. - -
    • use new functions my_pty_id() and - my_pty_name() to simplify/fix strings used for utmp, - wtmp identifiers. - -
    • simplify get_pty() function, making it have a single - return point so its inputs/outputs can be identified. -
    - -
  • update config.guess and config.sub and scripts to my 20000819 patch, - adding cases for OS/2 EMX. - -
  • add special case for os390 compiler options to configure script - (patch by Paul Gilmartin) - -
  • fix some unused-variable compiler warnings (reported by - Zdenek Sekera). - -
  • split-out some string functions into xstrings.c, to use them - more consistently among main.c, os2main.c and resize.c - -
  • align termcap/terminfo files, adding entries to make them match. - The termcap entries are necessarily less complete than the terminfo, - to fit within 1023 character per entry. - -
  • add terminfo entry for xterm-sco (SCO function keys). - -
  • modify same_font_name() to properly handle wildcard - introduced in bold_font_name(), making comparison for - different fonts succeed when only the normal font is specified. This - is needed to decide if 1-pixel offset should be used. (reported - in a newsgroup by Bart Oldeman <enbeo@enbeo.resnet.bris.ac.uk>) - -
  • correct preprocessor line for OPT_WIDE_CHARS in drawXtermText() - from patch #141 which resulted in overstriking for bold fonts not - working. - -
  • correct Imakefile from 4.0.1c resync so UTF-8 modules are in - UTF8SRC, UTF8OBJ lists, allowing build without UTF-8 support. -
- -

Patch #144 - 2000/8/23 - XFree86 4.0.1b

-
    -
  • remove a spurious assignment in ScreenWrite() from Robert Brady's - patch which set a null at the "end" of the buffer to be written. - That made the autowrap feature write a blank in the first column for - the non-UTF-8 configuration, rather than the actual character - (reported by Alan Citterman <alan@mticket.com>). -
- -

Patch #143 - 2000/8/19 - XFree86 4.0.1b

-
    -
  • add a check to ensure that -class command-line option - is not confused with -c (reported by Paul Townsend - <aab@aab.cc.purdue.edu>). -
- -

Patch #142 - 2000/8/18 - XFree86 4.0.1b

-
    -
  • correction to precompose scripts, so 0061 + 0300 will now be really - be displayed as 00C0 (patch by Robert Brady - <robert@susu.org.uk>). - -
  • correct macro ClassSelects() in button.c, used to hide ifdef's for - OPT_WIDE_CHARS in patch #141 (reported by Andreas Paul - <paula@informatik.tu-muenchen.de>). - -
  • change wcwidth.h to include stddef.h rather than wchar.h, which is - not present on OpenBSD and FreeBSD (reported by Christian - Weisgerber and Bram Moolenaar). - -
  • newer config.sub and config.guess, from lynx 2.8.4dev.7 -
- -

Patch #141 - 2000/8/14 - XFree86 4.0.1b

-
    -
  • Most of this patch is an integration of Robert Brady's patch #11 - for doublewidth and combining characters, from - http://www.ecs.soton.ac.uk/~rwb197/xterm/. In this context, - doublewidth refers to 16-bit character sets which may have glyphs - occupying two cells. - -
  • add command-line option -class, which allows one - to override xterm's resource class. Also add resource file - UXTerm.ad, which simplifies using xterm for both - 8-bit character sets and UTF-8. - -
  • fixes/improvements to OPT_TCAP_QUERY logic (patches by Bram - Moolenaar, Steve Wall). -
- -

Patch #140 - 2000/7/23 - XFree86 4.0.1

-
    -
  • modify Makefile.in to circumvent GNU make's built-in suffix rule - for ".sh" which confuses install.sh with the "make install" target - (report/patch by Paul Gilmartin). - -
  • implement an experimental control sequence which an application may - use to query the terminal to determine what sequence of characters it - would send for a given function key. This is ifdef'd with - OPT_TCAP_QUERY (request by Bram Moolenaar). - -
  • add /usr/local to search path in CF_X_ATHENA configure macro - to build with Xaw3d on OpenBSD (patch by Christian Weisgerber). - -
  • add missing #undef HAVE_TERMIO_C_ISPEED to - xtermcfg.hin, omitted in patch #133 fix for IRIX 6.5 baudrate (report - by Alain Filbois <Alain.Filbois@loria.fr>). - -
  • correct a few errors in xterm.man: font in filename example for - Tektronix emulation, and description of -nul/+nul command-line - options (report by Eric Fischer <enf@pobox.com>). - -
  • update config.guess and config.sub (from tin and lynx) -
- -

Patch #139 - 2000/6/17 - XFree86 4.0d

-
    -
  • back out change to -name command-line option, - restoring its original behavior (as noted by David Madore, the - correct interpretation of this option is the application instance - rather than the application class). -
- -

Patch #138 - 2000/6/15 - XFree86 4.0c

-
    -
  • workaround for fixed fonts which are generated from Unicode fonts: - they omit glyphs for some xterm's less-used line-drawing characters, - which caused xterm to set a flag telling it to use only its internal - line-drawing characters. Do not set the flag (it can be set from the - popup menu), and xterm will generate only the line-drawing glyphs - which actually are missing. -
    - Otherwise, when used for large fonts, xterm may generate a 2-pixel - wide line, which can leave dots on the screen. - -
  • restore first line of 256colres.pl, omitted in 4.0c diffs. -
-

Patch #137 - 2000/6/10 - XFree86 4.0b

-
    -
  • make command-line -name option work as documented. - Apparently this was lost in X11R5 when coding to use - XtAppInitialize. - -
  • limit numeric parameters of control sequences to 65535 to - simplify checks for numeric overflow. - -
  • change index into UDK list to unsigned to guard against numeric - overflow making the index negative (Taneli Huuskonen - <huuskone@cc.helsinki.fi>). - -
  • change sun function-keys resource name to - sunFunctionKeys to work around redefinition of the - token sun by xrdb on Solaris. Similarly, renamed - resource sun keyboard to sunKeyboard - (Steve Wall). - -
  • change similar resource names for HP and SCO to avoid potential - conflict with xrdb symbols on other systems, as well as for - consistency. - -
  • reorganized the install targets in the autoconf'd Makefile, adding - install-app, install-bin, install-dirs and install-man. The - app-defaults class can be overridden by setting the make variable - 'CLASS', simplifying customization of xterm as a Unicode terminal, - e.g., CLASS=UXTerm. - -
  • add limit checks to ClearInLine(), - ScrnInsertChar(), ScrnDeleteChar() to - correct potential out-of-bounds indexing (prompted by Debian bug - report #64713, which reported a problem with ICH escape sequences). - -
  • updates to config.sub and config.guess - Kevin Buettner <kev@primenet.com> for elf64_ia64 - Bernd Kuemmerlen <bkuemmer@mevis.de> and MacOS X. - -
  • patch from Paul Gilmartin for os390 to check for errno set to - ENODEV on failure to open /dev/tty when there is no controlling - terminal. - -
  • patch from H Merijn Brand <h.m.brand@hccnet.nl> for - building on Digital Unix 4.0 and AIX 4.2. - -
  • modify DECRQSS reply for DECSCL to additionally report if the - terminal is set for 8-bit controls. -
- -

Patch #136 - 2000/6/3 - XFree86 4.0b

-
    -
  • add a resource (limitResize) - limiting resizing via the CSI 4 t and CSI 8 t sequences. - -
  • ignore out-of-bounds resize requests, i.e., where sign-extension - or truncation of the parameters would occur. -
- -

Patch #135 - 2000/5/29 - XFree86 4.0b

-
    -
  • remove code introduced in #134 which made some backgrounds bold. - -
  • minor correction to format of updated $TERMCAP when adding - kb capability for ptyInitialErase logic. - -
  • improved test for SVR4 definition. -
- -

Patch #134 - 2000/5/28 - XFree86 4.0b

-
    -
  • update URL's and mailing addresses, moved to http://dickey.his.com - and dickey@herndon4.his.com - -
  • correct missing quotes in CF_TTY_GROUP configure script macro in - case the script is run in batch mode. - -
  • modify ownership-check of log file to ignore the group ownership. - Otherwise xterm cannot create logfiles in directories with set-gid - permissions. - -
  • simplify the logic that reads termcap data. - -
  • add fallback definition for B9600 in case line speed definition - for 38400 is missing (report by Jack J Woehr <jwoehr@ibm.net>, - for OpenBSD 2.6). - -
  • fix: Set highlightColor, and select a region containing the text - cursor. If the window loses focus, the cursor becomes hollow, with - the region inside the cursor being background/foreground, unlike the - rest of the selection, which is foreground/highlight - (patch by Ross Paterson <ross@soi.city.ac.uk>). - -
  • add configure script tests to define SVR4, SYSV and USE_POSIX_WAIT, - which enables xterm to compile on Solaris 7 and SCO Openserver - without imake, though there are still a few features for the latter - which require sco to be predefined. - -
  • patches from Steve Wall: -
      -
    • add support for two Sun-specific function keys. These keys are - labeled F11 and F12 on Sun Type 5 keyboards, but return SunXK_F36 and - SunXK_F37. Support will only be compiled in if the header file - <X11/Sunkeysym.h> exists and contains the appropriate symbol - definitions. The keycodes for the DEC keycodes were arbitrary unused - codes, but the ones for the Sun keycodes are what cmdtool and - shelltool actually send. - -
    • add colorRV and colorRVMode resources to - allow specifying a color to use for reverse video, similar to the - existing UL, BD, and BL modes. - -
    • add alwaysUseMods resource, to override check if - alt or meta modifiers are used in - translations resource. Revamped the code to calculate - the modifier value, and included Meta if alwaysUseMods is TRUE, using - values 9-16. -
    - -
  • patches from Paul Gilmartin for os390: -
      -
    • regularize the definition of CONTROL() and remove an - acknowledged "trial and error" table. - -
    • translate "^?" into A2E(0177) which is the EBCDIC "DEL" - rather than plain 0177 which is the EBCDIC quotation mark. - -
    • modify xtermMissingChar() so that EBCDIC codes 128-159 - are not rendered as blanks by X server running on Solaris, which sees - those as control characters. - -
    • make debugging traces (configure --enable-trace) - work properly with EBCDIC. -
    -
- -

Patch #133 - 2000/5/2 - XFree86 4.0a

-
    -
  • add substitutions in autoconf'd Makefile for CPPFLAGS, LDFLAGS and - AWK (reported by Neil Bird). - -
  • correct uninitialized childstat variable from patch - #131 in creat_as() function, which caused logging to not - work on Solaris, whose waitpid() function does not - initialize its parameter. Add check for EINTR on return from - waitpid() as well (reported by Neil Bird - <neil.bird@rdel.co.uk>). - -
  • remove a redundant check for working setuid() function - introduced in patch #132 (Greg Smith reports that this does not work - as intended on os390). - -
  • change line speed from 9600bd to 38400bd, to accommodate people who - mistakenly use $TERM set to vt100, to reduce the effect of - padding associated with this terminal type. - -
  • add configure script check for IRIX 6.5's redefinition of baud - rates associated with struct termio, to correct a - situation where the baud rate was initialized to zero (reported by - Andrew Isaacson <adi@lcse.umn.edu>). - -
  • remove unused configure script check for VDISABLE. -
- -

Patch #132 - 2000/4/11 - XFree86 4.0a

-
    -
  • undo an incorrect change from patch #113 caused the right scrollbar - to be positioned incorrectly when re-enabling it (analysis by - D Roland Walker). - -
  • add ctrlFKeys resource, replacing constant for adjusting - control-F1 to control-F12 to VT220-style F10-F20. The resource - changes the constant 12 to a default value of 10 (request by - Jim Knoble <jmknoble@pobox.com>). - -
  • correct ifdef'ing for conflict between definitions in AIX's - <sys/select.h> and <X11/XPoll.h> (reported by Clint - Olsen). - -
  • add checks for return-values of getutid(), initgroups() and - setuid() in main.c, as well as modifying ifdef's for __osf__ to - include tty-group and WTMP logic (adapted from patch by Paul Szabo - <psz@maths.usyd.edu.au>) - -
  • modify resize.c to build and work on os390 (uses EBCDIC) - (adapted from patch by Phil Sidler <Phil.Sidler@airborne.com>) - -
  • use Ires(), Bres() and Sres() macros to simplify resource list in - charproc.c - -
  • resync with XFree86 4.0a: -
      -
    • correct a typo in os2main.c (Holger Veit, from 4.0a). -
    -
- -

Patch #131 - 2000/3/3 - XFree86 3.9.18b

-
    -
  • integrate patch by Branden Robinson for improving logfile - security: -
      -
    • make the creat_as() function more strict by using - O_EXCL rather than O_APPEND. -
    • fixes to make DEBUG ifdef's compile/run, including making the - debug logfile more unique by appending a timestamp to its name. -
    • include <term.h> in resize.c, to fix a missing-prototype - warning. -
    - -
  • modified creat_as() a little more, retaining the - ability to append to a logfile If the user specifies the name. - Also, check if the opened file (which patch #130 ensures is - owned by the effective user) is not writable by other users. - -
  • use creat_as() logic to make tek4014 screen-copy - more secure (noted by Branden Robinson). - -
  • ifdef'd some of Branden's changes to build/work on older machines. - -
  • correct missing initialization of the .mode flag in - ColorRes struct, from patch #129. This worked on Linux - because malloc() zeroes memory on that platform - (reported by Christian Weisgerber). - -
  • modify logic for deleteIsDEL resource so it has - internally 3 states: unspecified, true and false. If unspecified, - the keyboard type determines whether the Delete key transmits - <esc>[3~ or \177, and the popup menu - entry reflects the internal state. Otherwise, the popup menu entry - overrides the keyboard type (suggested by Dr Werner Fink, to make it - simpler to set resources that imitate the legacy X11R6 xterm). -
- -

Patch #130 - 2000/3/1 - XFree86 3.9.18a

-
    -
  • modify scroll-forw() and scroll-back() - actions, adding a third parameter which will direct xterm to ignore - the action when mouse reporting is enabled. This is needed for - the wheel mouse to be used to report to the application rather than - scroll the window. - -
  • add menu entry and action to allow disabling xterm's assumption - that the current font contains line-drawing characters if the - font cells 1-31 are nonempty. Some fonts may have other characters - (reported by Bruno Betro <bruno@iami.mi.cnr.it>). - -
  • add a check in creat_as() to ensure that the user - really owns the logfile that has been opened. - -
  • add logic to implement SCO function-keys. (This is really - incomplete, since I intend to revisit this and make xterm able to - emulate scoansi better than just the function-keys). - -
  • add configure script option --enable-sco-fkeys, minor related fixes - (patch by Dr Werner Fink). - -
  • fix typos in ctlseqs.ms (reported by Bram Moolenaar) - -
  • fix typo in sinstall.sh default for $TST_PROG (reported by - Paul Gilmartin <pg@sweng.stortek.com>) -
- -

Patch #129 - 2000/2/26 - XFree86 3.9.18a

-
    -
  • improve initialization of ANSI colors by delaying allocation until - each color is first used. - -
  • remove ifdef that prevented colorBD/colorUL/colorBL resources from - working when 256-color configuration was built (reported by - Todd Larason). - -
  • fix some minor inconsistencies in terminfo (Debian #58530). -
- -

Patch #128 - 2000/2/17 - XFree86 3.9.18

-
    -
  • correct logic for oldXtermFKeys resource, fixes a core - dump when attempting to set it from the command-line (reported by Dr - Werner Fink). -
  • correct ifdef for meta-sends-escap so configure --disable-num-lock - builds. -
- -

Patch #127 - 2000/2/12 - XFree86 3.9.17e

-
    -
  • add resource, popup menu entry and control sequence to allow - changing the Delete key to send either DEL or the VT220-style - Remove escape sequence. - -
  • remove logic for metaSendsEscape that would allow xterm to send - <esc>[3~ before a function key that would begin - with <esc>[3~ (request by Christian Weisgerber). - -
  • add missing action and documentation for meta-sends-escape. - -
  • correct a few typos in ctlseqs.ms (incorrect code for Cyan color) -
- -

Patch #126 - 2000/2/8 - XFree86 3.9.17c

-
    -
  • patch by Markus Kuhn: - ensure that xterm will automatically activate the UTF-8 mode whenever - the name of the locale environment variable suggests that a UTF-8 - locale is in use. This will help that by simply setting LC_CTYPE an - entire system can be switched over to UTF-8, without users having to - remember the UTF-8 command line options ("-u8", etc.) of the various - applications. Command line options and X resource entries can still - be used to override this default choice. - -
  • add old function-keys control sequences and popup menu entry, for - compatibility with legacy X11R6 xterm. - -
  • revert translation of editing keypad "Delete" key to legacy \177. - -
  • simplify the color-resource data expressions with macro COLOR_RES, - for later use in restructuring color initialization. - -
  • change encoding of wheel mouse (buttons 4 and 5) to avoid conflict - with legacy mouse modifiers (suggested by Bram Moolenaar). -
- -

Patch #125 - 2000/1/31 - XFree86 3.9.17c

-
    -
  • integrate patch by David Mathog - <mathog@seqaxp.bio.caltech.edu> to make this work on OpenVMS - -
  • rename some functions, e.g., Index to - xtermIndex so that ports such as VMS which link - externals ignoring case will not have library conflicts (reported by - David Mathog). - -
  • correct logic of do_reversevideo(), which did not - update the corresponding popup menu check mark (reported by David - Mathog, this was a detail overlooked in patch #94). - -
  • change TRACE macro so semicolon is not within definition, making - indent and similar programs work better. - -
  • add depend rule to Makefile.in - -
  • modify logic of boldColors resource to suppress it if an extended - color control has been used, e.g., for 88-color or 256-color mode - (patch by Todd Larason). - -
  • revise logic that handles menus and input translation for keyboard - type so only one can be selected at a time. - -
  • restore kdch1=\177 for the Sun function-key type, and make the - the Delete key send DEL (\177) if the oldXtermFKeys resource is set. - -
  • rephrase logic and ifdef's for POSIX VDISABLE to avoid preprocessor - expression that will not compile on NetBSD/x86 1.4.1 (reported by - Takaaki Nomura <amadeus@yk.rim.or.jp>). - -
- -

Patch #124 - 2000/1/27 - XFree86 3.9.17b

-
    -
  • change coding of editing keypad's "Delete" key to - <escape>[3~, in the default (Sun/PC) keyboard mode. - This makes the terminfo kdch1 capability independent of the - coding of the backarrow key, which sends either backspace (8) - or DEL (127). The reason for doing this (compatibility with - the screen program) outweighs the choice of DEL (127) - which was used in X11R5/X11R6 xterms. The screen - program translates whatever matches kdch1 into <escape>[3~, - even if it happens to be the stty erase character. - -
  • add encoding for control/?, to work around xmodmap or key - translations which may confuse backspace and delete. A control/? - will send DEL (127), and a control/H will of course send backspace - (8). - -
  • add encoding for kcbt to <escape>[Z (fixes Debian #54840). - -
  • minor correction to logic that encodes Sun and DEC function keys - to avoid sending an escape sequence if the key symbol is not found - in xterm's lookup table. - -
  • simplify ifdef's in main.c for POSIX VDISABLE so the "^-" pattern - is more likely to be implemented when imake configures xterm - (fixes Debian #55105). - -
  • change manpage to make it clearer what codes are sent by the - backarrow key. -
- -

Patch #123 - 2000/1/22 - XFree86 3.9.17a

-
    -
  • add a note reserving OSC 51 for use in Emacs shell (request by - Rob Mayoff <mayoff@dqd.com>). - -
  • correct a missing backslash in xterm-vt220 termcap. - -
  • cleanup remaining quoted includes, preferring bracketed form. - -
  • minor configure-script macro updates from tin and vile. - -
  • add configure-script option for using utempter library, adapted - from Redhat 6.1 patch for XFree86 3.3.5 - -
  • resync with XFree86 3.9.17a: -
      -
    • correction to QNX support (Frank Guangxin Liu) -
    • some cosmetic changes that did not correct any reported problems. -
    -
- -

Patch #122 - 1999/12/28 - XFree86 3.9.16f

-
    -
  • move the suggested wheel-mouse button translations into charproc.c - to simplify customization. Correct some minor logic errors in the - support for buttons 4 and 5, used for wheel mice (reported by - Bram Moolenaar). - -
  • implement metaSendsEscape resource, with corresponding - control sequence and menu entry. Like eightBitInput, this - causes xterm to send ESC prefixing the given key, but applies to - all keys and is independent of the 8-bit/7-bit terminal setting. - (requests by Alexander V Lukyanov and Marc Feeley). - -
  • correct potential indexing with negative subscript in udk_lookup(), - (reported by Ian Collier <Ian.Collier@comlab.ox.ac.uk>). - -
  • modify configure script that sets TERMINFO_DIR to use ${prefix} - rather than /usr if the --prefix option was specified (request by - Zdenek Sekera <zs@sgi.com>). - -
  • modify checks for repeat-character control sequence to test the - character class against xterm's state table, rather than the - isprint() macro (patch by Alexander V Lukyanov). - -
  • change several functions to macros to improve speed - -
  • two corrections to simulation of bold font via overstriking: -
      -
    • use clipping to avoid leaving trash at end of the text, and -
    • add brackets so wide-character logic does not fall-through - into the overstriking logic (reported by - Marc Feeley <feeley@IRO.UMontreal.CA>) -
    - -
  • add several entries to termcap file to make it have the same set - of aliases as the terminfo file. - -
  • scale the color values used for xterm-256color terminfo entry to - 0..1000, as expected by ncurses. - -
  • change xterm-r6 terminfo definitions for F1-F4 to match program. - -
  • Add QNX/Neutrino support (Frank Guangxin Liu - <frank@ctcqnx4.ctc.cummins.com>) -
-

Patch #121 - 1999/11/14 - XFree86 3.9.16c

-
    -
  • change label on "Sun/PC Keyboard" popup menu entry to "VT220 - Keyboard", since the checked state corresponds to VT220 rather than - Sun/PC. - -
  • add configure test CF_UTMP_UT_XSTATUS to handle the variants of - utmp exit status (reports by Dave Ellement, Jeremie Petit, Tomas - Vanhala). - -
  • amend treatment of ALT key - (see patch #94) so that if ALT is used - as a modifier in key translations, then no parameter will be sent - in escape sequences for Sun/PC function keys (request by Dr Werner Fink). - -
  • modify default for OPT_I18N_SUPPORT to assume that - XtSetLanguageProc() is available in X11R5. -

    - Caveat: XtSetLanguageProc() was - added fairly late in the X11R5 patches, and some vendors shipped - buggy versions of this function (request by Tomas Vanhala). - -

  • correct configure macro CF_SYSV_UTMP to test-link with functions - consistent with the header, e.g., getutent() for utmp.h and - getutxent() for utmpx.h (reported by Greg Smith). - -
  • modify terminfo entry for xterm-xfree86 to reflect - modifiers for shift and control which (from a patch by Alexander V - Lukyanov). - -
  • modify terminfo entry for xterm-sun to match the - function-key definitions in ncurses. The pageup/pagedown and - related function keys correspond to the Sun keyboard, which does - not necessarily correspond with X's notion of those keys. - -
  • modify treatment of XK_Delete keysym so it transmits parameterized - VT220-style <esc>[3~ if modifiers (shift, control - alt) are given (request by Alexander V Lukyanov). - -
  • corrected misspelled resource name in command-line option for - HP function keys. -
- -

Patch #120 - 1999/10/28 - XFree86 3.9.16c

-
    -
  • refine the change to SGR_Background() in patch #119, - by not flushing the pending scrolling operation if the background - color is not actually changing. This combination occurs when using - color-ls to display a long listing, since each line ends with an SGR0 - which affects only the foreground color. The unnecessary flushing - made it noticeably slower (reported by D Roland Walker - <walker@pobox.com>). - -
  • remove obsolete documentation about modifiers which can be returned - in mouse tracking mode, and modify logic to ignore modifiers other - than the existing ones, e.g., NumLock (prompted by discussions with - Christian Weisgerber and Brad Pepers <brad@linuxcanada.com>). - -
  • use free bit from obsolete shift-modifier coding of mouse tracking - button events to encode buttons 4 and 5, e.g., for a wheel mouse - (requests by Brad Pepers and Bram Moolenaar). - -
  • correct a place where the ptyInitialErase logic did not set the - backarrowKey state, and modify it further to use tgetstr() rather - than parse the termcap data returned from tgetent() so the - ptyInitialErase logic will work when xterm is linked with a terminfo - library (based on a patch by Dr Werner Fink <werner@suse.de>). - -
  • fix definition of HAVE_UTMP_UT_HOST for ISC configuration (patch by - <michael.rohleder@stadt-frankfurt.de>) - -
  • improve configure script's utmp tests (based on reports by Greg - Smith for os390, and David Ellement for HPUX). - -
  • modify sinstall.sh to use uid=0 rather than 'root' to determine if - the installer is privileged. This is needed on some systems since - more than one account may be privileged (report by Greg Smith). - -
  • add an application resource, messages (and a - corresponding -/+mesg option) which controls the initial permission - on the terminal: if messages is set to true (the default), behavior - is as without the patch; if it is set to false (as per -mesg), the - terminal is opened in mode 0600, thus producing the effect of the - mesg n command. This is useful for users who want to - redirect all their messages to one particular xterm: it is more - pleasant to do this with xterm resources than with explicit calls to - the mesg program (patch, description by David Madore - <david.madore@ens.fr>). -
- -

Patch #119 - 1999/10/16 - XFree86 3.9.16c

-
    -
  • add responses (DA and DSR) for DEC locator mode - -
  • add coding for ANSI color to DA response - -
  • implement UTF-8 translation for Media Copy (print) operations. - -
  • implement vt320 control sequences for Print Composed Main Display - and for Print All Pages. The latter directs xterm to print the - current screen as well as the scrollback buffer. - -
  • correct error in _GNU_SOURCE configure test, which left it always - defined. - -
  • add more information, i.e., with strerror for some system calls in - the main program which may fail due to insufficient permissions - (prompted by a problem report for -C by Jeremie Petit - <Jeremie.Petit@digital.com>). - -
  • add workaround for conflict between <X11/XPoll.h> and - <sys/select.h> on AIX 4.3 (Richard Griswold - <griswold@acm.org>). - -
  • add configure script test to resolve conflict between between - <X11/XPoll.h> and <sys/select.h> - -
  • modify translation of UTF-8 sequences to reject "overly long" - variations (patch by Markus Kuhn). - -
  • remove utf8controls resource, since Markus' change - removes the corresponding logic. - -
  • correct a case where colors were not rendered properly. This - happened when an application inserted several lines, then changed - colors. If this was done all in one write, then there would be no - intervening refresh, and the new color was applied to the pending - scrolling operation which was awaiting the next refresh (reported - by Stephane Chazelas <Stephane_Chazelas@Raytheon.com>). - -
- -

Patch #118 - 1999/10/5 - XFree86 3.9.16b

-
    -
  • refine configure test for utmp versus utmpx, to build on HP-UX 10.x - (reported by David Ellement). - -
  • move the configure check for const after the check - for ANSI C compiler options, since those may be required to make - it work properly on HP-UX. - -
  • add configure test for defining _GNU_SOURCE - -
  • correction to -hold option, ensure that if data is already - in the output buffer that it will be displayed before closing the - PTY. - -
  • move the configure checks for setuid install of xterm into a script - to avoid installing it setuid'd to a non-root user (reported by - Adam Sulmicki <adam@cfar.umd.edu>). - -
  • correct configure script's check for termcap.h to avoid using - ncurses' version of it on systems that have a working - tgetent() function. This is needed to make - resize work properly. - -
  • fix some typography in ctlseqs.ms description of DEC locator events - (reported by Steve Wall). -
- -

Patch #117 - 1999/9/29 - XFree86 3.9.16b

-
    -
  • change order of tests in configure script for utmp and utmpx - to test utmpx first, to compile on Solaris (reported by - Leena Heino <liinu@uta.fi> - and Patrik Hagglund <patha@ida.liu.se>). - -
  • add a configure test for utmp.ut_xtime, needed for SCO Openserver, - and for lastlog, needed for Redhat 6.0, to refine the utmp/utmpx - auto-configure. - -
  • remove a spurious comma in an #undef (reported by - David Green <greendjf@cvhp152.marconicomms.com> and - David Ellement <ellement@sdd.hp.com> both on HP-UX, whose - compiler does care about syntax). - -
  • change ifdef's using __CYGWIN32__ to __CYGWIN__ (reported by Suhaib - M. Siddiqi <Ssiddiqi@InspirePharm.Com>, who is told that the - next Cygnus release will drop that symbol in their next release). - -
  • minor cleanup of ifdef's for makeColorPair (patch by Steve Wall). - -
  • patch by Alexander V Lukyanov to work around problem observed - in XFree86 3.3.5, reported as bug #5419 to Mozilla. From the - problem report: -
    - xterm consumes cpu when selecting text with mouse (holding - down left mouse button) and when a program working under the - xterm outputs something to stdout. -

    - Easy way to reproduce:
    - while :; do echo aaa; sleep 1; done
    - (while this runs, select text and hold down left mouse button) - watch cpu load.
    - release left mouse button - spinning stops. -

    -
- -

Patch #116 - 1999/9/25 - XFree86 3.9.16a

-
    -
  • modify warning if change-ownership of PTY fails; some - configurations may not happen to have old-style pty's (reported by - Bob Maynard). - -
  • improve check in configure script for group ownership of installed - xterm; some platforms use the -g option of ls to toggle group off - rather than on (reported by Greg Smith). - -
  • minor improvement to toolbar geometry, to make it not resizable. - This still is not satisfactory (but is usable) since the toolbar - overlaps the xterm widget if the window is resized to make it - smaller. It appears that some work is needed for the xterm widget's - geometry management to make it function properly. - -
  • implement configure script tests for utmp, tty group. - -
  • implement -hold option, allowing users to retain the - window after a shell has exited (this is recently an FAQ, but - prompted by a comment by Joachim Plaettner-Hochwarth - <plaettner@aem.umn.edu> in comp.unix.programmer, that the IRIX - winterm provides this option). - -
  • integrated change by Steve Wall to - add support for DEC Locator control sequences for xterm: - 
    -
-		DECEFR - Enable Filter Rectangle
-		DECELR - Enable Locator Reports
-		DECSLE - Select Locator Events
-		DECRQLP - Request Locator Position
-
    - This allows the xterm mouse to be used with applications that use the - DEC Locator sequences, such as VAX Tpu, or SMG$ based applications. - -
  • patch from Matthias Baake <Matthias.Baake@gmx.de>, for print - action. From his notes: -
      -
    • Bug 1: - Underlined text is preceded by ESC [0;2m . This should be ESC [0;4m , ESC - [2m doesn't seem to have any effect. (print.c/send_SGR) - -
    • Bug 2: - The check for the last non-empty column (while (last > 0) ... in - print.c/printLine) omits the rightmost column of the screen, the loop must - start with last = screen->max_col+1 instead of last = screen->max_col. - -
    • Bug 3: - Any attributes of the first character (and of all immediately following - characters with the same attributes) are ignored. The variable attr - (print.c/printLine) should be initialized with 0, not with *a & SGR_MASK. -
    -
- -

Patch #115 - 1999/9/18 - XFree86 3.9.16a

-
    -
  • integrated changes by Steve Wall to implement an 88-color model - for systems where 256-colors cannot be allocated. - -
  • when 256-color configuration is compiled, colored bold and - underlining is not available; ifdef'd to avoid possible odd effects - in this case (reported by Steve Wall). - -
  • add resource cacheDoublesize, to limit the caching of font - information for double-sized characters. This addresses a problem - reported by Aryeh Koenigsberg for X terminals with limited font - memory. - -
  • modify treatment of line-drawing characters in UTF-8 mode so that - the Unicode values are used rather than the C0 codes for storing the - translated characters (request by Markus Kuhn). -
- -

Patch #114 - 1999/9/15 - XFree86 3.9.16

-
    - -
  • add configure script checks for Athena headers and libraries under - /usr/contrib to work on HPUX (reported by several people: - David Nixon <djn@csc.liv.ac.uk> - Aryeh Koenigsberg <aryeh.koenigsberg@telrad.co.il> - Johannes Mähner <johanm@camline.com> - Andrew Gaylard <andrew.gaylard@bsw.co.za>). - -
  • add check to configure script if xterm is installed setgid rather - than setuid, since wtmp and utmp may be installed with group-writable - permissions other than root (based on Debian bug report #7112 by Bo - Branten <bosse@ing.umu.se>). - -
  • rewrote logic that removes data from termcap entry, e.g., for - titeInhibit, to make it less likely to remove the wrong data. - -
  • correct logic which checks for missing characters used for line - drawing. The 0 character was tested unnecessarily, leading to - some inefficiency when rendering. - -
  • change termcap capability which is used as input or output of - ptyInitialErase logic from kD to kb. - Christian Weisgerber <naddy@mips.rhein-neckar.de> pointed out - in effect that kD (in terminfo kdch1) should - correspond to the control sequence for dch1, which deletes - from the current position toward the right. - -
  • check for failure to change ownership of the PTY device and warn - when xterm is running setuid'd to root. This was reported to happen - on the FreeBSD/NetBSD/OpenBSD systems as a result of the chflags() - call. - -
  • add xterm-noapp terminfo entry to illustate a nominally - bash-compatible terminal description. -
- -

Patch #113 - 1999/8/15 - XFree86 3.9.15b

-Several fixes. The main one is a first draft of pulldown menus. It's not -complete (I have some minor/annoying geometry problems to correct), but is -usable. Once it's complete I plan to add a menu to support additional -selections that won't fit on the current popup menus. Also, this fits into my -longterm plan to allow configuring with Motif libraries. - -
    -
  • correct error in input conversion for NRC mode (reported by - Stefan Traby <stefan@sime.com>). - -
  • fix initialization of num_lock data in Misc struct (since those - fields of the reference widget aren't initialized), and add logic to - deal with XVision whose NumLock key does not transmit but does alter - keypad state. - -
  • correct a missing return-value in get_pty(), for SCO - -
  • add E2A fix for backspace (Greg Smith), i.e.,
    - #define VAL_INITIAL_ERASE A2E(127) - -
  • correct foreground color within cursor outline when the - window is unfocused (reported by Stephane Chazelas). - -
  • corrected position of scrollbar set in ResizeScrollBar(), which - left it positioned incorrectly if the right scrollbar were enabled - from the popup menu but was not initially enabled. - -

    - I have noticed some additional problems with right-scrollbar on - X11R5 which I will correct later. - -

  • integrate changes by Jean-Claude Michot for QNX from XFree86 3.3.4c - -
  • add resources menuBar/MenuBar, menuHeight/MenuHeight for later - use in toolbar geometry. - -
  • add configure option --enable-toolbar - -
  • add missing definition to make ziconbeep logic not compile-in when - configure script disables it. - -
  • add configure-check for input-method support in X libraries -
- -

Patch #112 - 1999/7/17 - XFree86 3.9Pw

-
    -
  • add null-pointer check to FlushLog(), fixes a core dump when both - -l and -lf options are used when xterm is configured with wide-character - support. - -
  • remove "ISO" case for SD, which was due to a typographical error in - ECMA-48 (reported by Paul Williams <paul@celigne.co.uk> for - vttest). - -
  • add "FILES" section to manpage. - -
  • generate header file to initialize default resources for colors - 16-255. - -
  • patches by Greg Smith for os390: -
      -
    • add README.os390 - -
    • use the pty_search() function to find an available pty/tty pair. - -
    • move E2A() call out of getXtermCell() to SaveText() function - so it will be available in all configurations. -
    - -
  • patches by Todd Larason: -
      -
    • enable SGR 48 5 in ISO color mode, not just 256 color mode - -
    • change configure's --disable-256-color option to - --enable-256-color, to match its effect - -
    • fix OSC 4 xx ? (report ansi color) to report a string which can - actually be used to set the color back - -
    • fix OSC 4 xx yy (change ansi color) to not allow setting colors > - 15 in 16 color mode - -
    • simplify the COLOR_ settings a bit in ptyx.h, along with setting - NUM_ANSI_COLORS needed for #1 and #4 above - -
    • correct string-terminator code passed for reference to OSC - responses; when in 7-bit mode, only the final byte of ST was seen. - -
    • Allow multiple color #;name pairs in OSC 4, - and document changes to match. -
    -
- -

Patch #111 - 1999/7/10 - XFree86 3.9Pw

-
    -
  • add control sequences for specifying the RGB value of the ANSI - colors, and for configuring with 256 colors (patch by Todd Larason - <jtl@molehill.org>). I made the default configuration to - 16-colors, because xterm uses the default color map (which has only - 256 colors). - -
  • correct an error in DCS $ q m reporting for colors 8-15 (Todd - Larason). - -
  • add test/demo script for double size characters. Used this to - test/correct display of double size characters that should wrap, - underlined double size characters. - -
  • increased cache size for double size fonts to 8, to allow for both - normal and bold fonts (from discussion with Aryeh Koenigsberg - <aryeh.koenigsberg@telrad.co.il>). - -
  • integrated patch from Greg Smith <rys@epaibm.rtpnc.epa.gov> - for port to OS390 (aka MVS). OS390 uses EBCDIC rather than ASCII. - -
  • correct an off-by-one in binary search limits in keysym2ucs.c (Markus - Kuhn). - -
  • implement logging for UTF-8 mode. The output is written in UTF-8 form. -
- -

Patch #110 - 1999/6/29 - XFree86 3.9Pu

-
    -
  • If colorMode is enabled by default, compile-in default resources to - match the colors listed in XTerm-col.ad (this should fix a - longstanding FAQ). - -
  • added new OSC 3 ; PROPNAME=VALUE ST escape - sequence to set an arbitrary X property on the top level xterm X11 - window. Omit "=VALUE" to delete the X property (patch by Greg Badros - <gjb@cs.washington.edu>). - -
  • change internal flag used for utf8controls resource - so we allow 31-bit range of characters (suggested by Thomas Wolff). - -
  • add check for 16-bit characters in OSC strings, change them to '?' - (reported by Thomas Wolff). - -
  • modify logic of same_font_name() to avoid trying to interpret both - parameters as wildcard patterns. That does not (cannot) work, and in - some instances the font server will return unresolved wildcards for - the normal or bold fontnames, making them match inadvertently, - triggering the fallback overstrike logic (reported by Tim Adye). -
- -

Patch #109 - 1999/6/23 - XFree86 3.9Pt

-
    -
  • correct range-check from patch #108, which resulted in not being - able to select from the scrollback buffer (reported by Tim Adye - <T.J.Adye@rl.ac.uk>) - -
  • correct "no available ptys" problem with Cygwin B20.1 (patch by Tim - Adye). - -
  • modified install-ti rule in Makefile.in to allow override of the - terminfo directory when doing a "make install", i.e., by assigning - to TERMINFO_DIR (request by Zdenek Sekera <zs@sgi.com>). - -
  • added install-full rule to Makefile.in - -
  • resync mkdirs.sh and install.sh scripts against current autoconf - -
  • implement $(DESTDIR) in Makefile.in, making it simple to install - xterm and associated files into a directory just for packaging a - binary release (suggested by CaT <cat@zip.com.au>). - -
  • change IChar type to unsigned, rather than unsigned short, making - room for a flag to keep with 16-bit characters to prevent them from - being interpreted as C0 or C1 controls (reported by Thomas Wolff). - -
  • correct a typo from patch #107, incorrect array name, in the - filterUTF8 function (patch by Bruno Haible <haible@ilog.fr>) - -
  • add utf8controls resource to specify whether xterm should - interpret 16-bit characters unpacked from UTF-8 form as control - characters if they happen to fall into that range. This behavior - is left unspecified by the Unicode standard (request by Thomas Wolff). - -
  • modify handling of OSC to recover if application sends 16-bit - characters with codes above 255. We cannot display them as is, but - translate out-of-range characters to a '?' (reported by Thomas - Wolff). -
- -

Patch #108 - 1999/6/19 - XFree86 3.9Ps

-
    -
  • add a range-check to LastTextCol(), to guard against indexing - before the beginning of the scrollback buffer. This appears to - happen with certain fonts under X11R5 (reported by Stephane Chazelas - <Stephane_Chazelas@Raytheon.com>). - -
  • implement resource boldMode, to allow disabling the - simulation of bold fonts when the bold and normal fonts are not - different (requested by Will Day <willday@rom.oit.gatech.edu>). - -
  • change the atom "UTF-8" to "UTF8_STRING", and fixes a few bugs in - the UTF-8 selection (patch by Juliusz Chroboczek). - -
  • correct logic of binary-search in keysym2ucs.c (patch by Markus - Kuhn). - -
  • add special interpretation of keysym codes above 0x1000000 as - the corresponding UCS value plus 0x1000000 (patch by Markus Kuhn). -
- -

Patch #107 - 1999/6/12 - XFree86 3.9Pq

-
    -
  • Two changes from Stephen P Wall. - From his description: -
    - The first change is simple - I added ESC[3J to erase the stored lines - above the screen. That's what the changes to util.c and ctlseqs.ms - are. -

    - The second change is to get the blinking cursor working. I took out - the cursorBlinkTime resource, and put in cursorBlink (Boolean), - cursorOnTime (time cursor is on in msecs) and cursorOffTime, and added - a cursorblink item to the vtMenu to enable/disable it. -

    - -
  • Integrated a patch from Juliusz Chroboczek <jec@dcs.ed.ac.uk>. - From his description: -
    - With this patch, selection conversion works properly: -
    -	ISO 8859-1 xterm -> ISO 8859-1 xterm (transferred as STRING);
-	ISO 8859-1 xterm -> UTF-8 xterm (transferred as STRING);
-	UTF-8 xterm -> ISO 8859-1 xterm (transferred as STRING);
-	UTF-8 xterm -> UTF-8 xterm (transferred as UTF-8).
-
    - It will not work properly if one xterm is in, say, ISO 8859-2. - Actually, for this case xterm breaks the ICCCM routinely (sending ISO - 8859-2 data as STRING), so I wouldn't worry too much about it. I have - not changed the behaviour in eight-bit mode in any way. -
    -
- -

Patch #106 - 1999/6/9 - XFree86 3.9Pq

-
    -
  • remove duplicate fix for OpenBSD in resize.c - -
  • correct logic in ScreenWrite, which did not reset the high bytes - of 16-bit characters when overwriting them with a 8-bit character - string (reported by Thomas Wolff). - -
  • integrate patch by Markus Kuhn to provide limited support for - input of UTF-8 16-bit data by a lookup table. - -
  • correct check in non_blank_line to ensure we're in wide-character - mode before looking at the high bytes, for InsertChar. -
-

Patch #105 - 1999/6/5 - XFree86 3.9Pp

-
    -
  • implement new resource trimSelection, which allows xterm - to trim trailing blanks from selected lines. This does not affect - the highlighting. (reported by several people using mutt, - including - Hans Morten Kind <edphk@uib.no>, - Jeremy <jeremy@exit109.com> - and (Michael Fuller <msf@mds.rmit.edu.au>). - -
  • add patch by Matthieu Herrb to include term.h in resize for OpenBSD. - -
  • correct logic for UTF-8 in functions that hide and show the cursor; - it was displaying a space whenever the low byte of the character at - the cursor position was zero (reported by Thomas Wolff - <Thomas.Wolff@icn.siemens.de>). -
- -

Patch #104 - 1999/5/30 - XFree86 3.9Pn

-This is a resync patch against XFree86 3.9Pn, reflecting changes which were -submitted by Branden Robinson, who worked with -Wichert Akkerman <wichert@cs.leidenuniv.nl> -to set up ifdef's to handle GNU libc 2.1, -and use getpt() which lets xterm avoid having to know the actual PTY name. -

-I have also added a few fixes for signed/unsigned mismatches, and corrected -a problem in the configure script (the UTF-8 code was always configured since -the Imakefile defines this). - -

Patch #103 - 1999/5/14 - XFree86 3.9Pm

-
    -
  • correct selection logic: I omitted an offset that accounts for - the distance into the scrollback buffer when rewriting this for - patch #101. Also fixed a similar problem for selecting double - size characters from the scrollback buffer (first was reported - by D Roland Walker <walker@pobox.com>). - -
  • improved support for Unix98 PTY's, using patch in Debian bug report - #35650, by J.H.M. Dassen <jdassen@wi.leidenuniv.nl>. From - the patch description: -
    -
      -
    • No longer links xterm against libutil on a glibc2.1 system. - libutil is a compatibility library and should only be used when - necessary. Rather than having get_pty() use openpty() from this - compatibility library, use the real UNIX98 pty support in get_pty() - (open()ing the master pty, through getpt() if available (glibc - extension)). Use openpty() only under glibc2.0. -
    • GNU libc2 is not Linux-specific; already it runs on the Hurd. It - provides the UNIX98 pty functions (plus the getpt() extension), - regardless of the underlying OS. Changed two constructs to look for - GNU libc2 only, not GNU libc2 on Linux. -
    -
    - -
  • improve font configuration, by checking if the user's resource - settings for normal and bold fonts give the same font sizes - (fixes problem reported by Peter Waltenberg <peterw@dascom.com>). -
- -

Patch #102 - 1999/5/12 - XFree86 3.9Pm

-
    -
  • revert change to openpty call in patch #101; this causes xterm to - fail on DEC-Alpha OSF/1 4.0B (reported by H Merijn Brand). - -
  • modify print.c to move include of stdio.h after the autoconf'd - xtermcfg.h since HP's ANSI C compiler otherwise sees inconsistent - prototype for getopt, probably due to problem with const (reported by - H Merijn Brand). -
- -

Patch #101 - 1999/5/10 - XFree86 3.9Pm

-
    -
  • moved includes and definitions for 'select' from data.h to xterm.h - to fix problem introduced by prototype for getPtyData, part of UTF-8 - changes (reported by Jens Schleusener <Jens.Schleusener@dlr.de>) - -
  • added "Meta <Btn2Down>:clear-saved-lines()" default - translation (patch by H Merijn Brand) - -
  • fixes to configure script and ifdef's in main.c to build on a - HP9000/D390 (hppa-2.0w) running HP-UX 11.00 (64 bit) with egcs 1.1.2 - and HP's ANSI C compiler (patch by H Merijn Brand - <PROCURA_BV@CompuServe.com>) - -
  • add more parentheses in ifdef's (patch by Bob Maynard). - -
  • eliminate conflicting definitions for USE_TERMINFO in resize.c - (reported by Jeremy Buhler). - -
  • change openpty call to pass NULL rather than ttydev parameter, - since that was used only to estimate the length of the - corresponding data, and may not really be long enough - (reported by Andreas Jaeger) - -
  • update description in xterm manpage for character class table, - which said it handles only 7-bit codes. - -
  • correct a typo in ScrnDeleteChar() which made it not clear the - high byte of wide-character data. - -
  • add logic to convert selection to UTF-8 form when appropriate. - This makes select/paste "work", but further work is needed to - make UTF-8 recognized as a locale in Xlib. - -
  • correct right-limit check when selecting double-width characters. - -
  • change default answerback response to an empty string. -
- -

Patch #100 - 1999/5/3 - XFree86 3.9Pl

-
    -
  • Correct a typo in the default resource value for - backarrowKeyIsErase: it was always true (reported by Bram - Moolenaar). - -
  • improve configure script's test if the installed xterm is setuid, - in case that is a symbolic link. - -
  • correct "install-ti" rule in Makefile.in, by not setting a blank - $TERMINFO value. That is interpreted as "." by ncurses' tic. -
- -

Patch #99 - 1999/5/2 - XFree86 3.9Pk

-
    -
  • correct logic that computes num_ptrs count of the number of indices - into the screen buffer. This is the maximum of the colors and - character-set indices; was incorrect in patch #97. - -
  • correct argument type for sigsetjmp, incidental change in patch - #96's Unix88 PTY patch (reported by Bram Moolenaar). - -
  • correct description of secondary DA in ctlseqs.ms (reported by Bram - Moolenaar). - -
  • decouple the backarrowKey and ptyInitialErase resources by - adding a new resource backarrowKeyIsErase, to accommodate people - using applications which have hardcoded tests for characters 8 and - 127 rather than relying on the stty settings. - -
  • modify the UTF-8 decoder so that all possible illegal UTF-8 - sequences are properly represented by U+FFFD. This should be very - helpful for developers of code that output UTF-8 strings for - debugging. See the file utf-8-test.txt in - http://www.cl.cam.ac.uk/~mgk25/download/ucs-fonts.tar.gz for a - demonstration text that contains numerous illegal UTF-8 values. - (patch by Markus Kuhn). - -
  • correct a place in ScrnRefresh where I was filling the high byte of - a wide character with a space rather than a null (reported by Markus - Kuhn). -
- -

Patch #98 - 1999/4/26 - XFree86 3.9Pk

-
    -
  • correct data manipulation in unparseputc(), broken for - little-endian machines by patch #97's UTF-8 changes. This meant that - keyboard input on SunOS did not work, though Linux i386 was fine. - -
  • modify initialization for backarrowKey and logic for initial-erase - to prevent the initial-erase from overriding an explicitly set - backarrowKey resource (reported by Vikas Agnihotri). - -
  • add a missing null-pointer check in ScrnRefresh, for the - wide-characters configuration. -
- -

Patch #97 - 1999/4/25 - XFree86 3.9Pk

-
    -
  • add configure script test for -lutil, needed for openpty call when - configuring xterm for Glibc-2.1 and Unix98 PTY's (first reported by - Martin Lorentz" <m.lorentz@w12.link-goe.de>). - -
  • completely parenthesize ifdef expressions for Glibc (suggested by - Bob Maynard). - -
  • add initial-erase options (-ie, +ie) to help message (reported by - Vikas Agnihotri). - -
  • remove duplicate definition of USE_USG_PTYS (reported by Jeremy - Buhler). - -
  • change termcap kD and terminfo kdch1 to a DEL - (\177). - I overlooked this when separating the styles of keyboard with - the sunKeyboard resources in patch #94, so that it normally - matches the value of the stty erase character: -
      -
    • Reported by Jae Gangemi <jgangemi@ccf.rutgers.edu>, - this caused emacs to not process the DEL properly, combining it - with succeeding characters. -
    • This does not appear to be related to a problem which I have - found with screen, which translates the stty erase into - the termcap kD or terminfo kdch1 value - (depending on how it is linked) - if the $TERMCAP variable is set when screen is invoked. -
    - -
  • add command-line options for enabling UTF-8 mode: -u8 and +u8. - The more obvious -utf8 and +utf8 would conflict with xterm's - -ut and +ut (utmp) options. - - The UTF-8 changes were requested by Markus Kuhn - <Markus.Kuhn@cl.cam.ac.uk>. This patch does not complete UTF-8 - implementation, but makes it usable, i.e., display and refresh work, - and I am able to display the test cases which Markus provides. - More work is needed to complete this feature: -
      -
    • the control sequences for switching in/out of UTF-8 mode are - partly implemented (don't use them). Similarly, the switching - between vt100 and tek4014 emulations when UTF-8 mode is enabled - will not work properly. -

      - You must use the -u8 command line option - to use this feature, as well as compile with the OPT_WIDE_CHARS - definition. -

    • cut/paste only copies 8-bit characters. -
    • logging is disabled in the wide-character configuration -
    • printing only writes 8-bit characters. -
    • input only does 8-bit characters. This is the area that I know - least about. -
    -
- -

Patch #96 - 1999/4/19 - XFree86 3.9Pj

-
    -
  • modify Makefile.in to work with configure script's --srcdir option. - (patch by Jeremy Buhler <jbuhler@cs.washington.edu>) - -
  • add checks for 'echo -n' equivalent for 8colors.sh and 16colors.sh - scripts (reported by Vikas Agnihotri). - -
  • improve logic that looks for bold fonts to allow for wildcards - in the specification for normal fonts, and to ensure that if - a bold font is specified as normal, that xterm will simulate a - bold version of that using a one-pixel offset overstrike - (reported by Henrik Harmsen <harmsen@erv.ericsson.se>). - -
  • correct horizontal spacing of double width line-drawing characters - that xterm simulates. - -
  • improve support for Unix98 PTY's, using patch in Debian bug report - #35650, by Topi Miettinen <Topi.Miettinen@medialab.sonera.fi>. - Andreas Jaeger says this also corrects a permissions problem - reported by cat@zip.net.au - -
  • modify initial-erase logic to ensure that ttyModes - resource overrides it. -
- -

Patch #95 - 1999/4/5 - XFree86 3.9Ph

-
    -
  • modify primary DA response to allow a '1' parameter. - -
  • add printer and national replacement character sets to VT220 - primary DA response. - -
  • document primary and secondary DA responses in ctlseqs.ms - -
  • use the patch number (e.g., 95) in the secondary DA response, - providing user applications a means of determining the version - of xterm for feature comparison (request by Bram Moolenaar). - -
  • make xterm respond to secondary DA when the decTerminalID - is set for VT100. - -
  • limit user-defined keys (DECUDK) to VT220-style keyboard - when sunKeyBoard resource is true. - -
  • modify ifdef's for Linux-2.2.x with Glibc-2.1 to work with - Glibc-2.1 and no Unix98 PTY support (patch from From Andreas Jaeger - <aj@arthur.rhein-neckar.de>) - -
  • add optional feature (resource and command-line options) to make - xterm use the PTY's sense of erase character on startup, rather than - requiring it to be \177, or set the PTY's erase character to match - xterm's configuration. Note that while $TERMCAP is modified to - reflect the actual configuration, the terminfo kdch1 string is not - (request by Dirk H Hohndel <hohndel@suse.de>) - -
  • improve scripts in vttests to work with newer shells that do not - use 'echo -n'. - -
  • add fonts.sh example script - -
  • correct inequality in handling of "#1" font specification. - -
  • correct call to XGetWMNormalHints() used for computing maximum - screen size; the size hints may not have been set. - -
  • begin implementation of support for wide-characters (configure - option --enable-wide-chars defines OPT_WIDE_CHARS, invoke xterm with - -wc option to activate this feature). This patch optionally widens - internal data structures, invokes the 16-bit text output rather than - the 8-bit version and adds some tables. - -
-

Patch #94 - 1999/3/27 - XFree86 3.9Pf

-
    -
  • further fixes for terminfo: ka1, ka3, etc., differ between the - default xterm-xfree86 and xterm-vt220 entries. - -
  • change default (with sunKeyboard resource false) behavior of - the editing keypad "Delete" to send a 127, like xterm-r6. - The VT220-style <esc>[3~ is sent when - sunKeyboard is true (reported by Tomas Vanhala). - -
  • add parameters to function keys to indicate if shift, control - or alt are set. The codes are based on a description of - a DEC VT510 with a PC keyboard, from Jeffrey Altman - <jaltman@watsun.cc.columbia.edu>. - -
  • add control sequence 1035, set-num-lock action and num-lock - menu entry to control the use of the NumLock and Alt keys for - the Sun/PC and VT220 keyboard extensions. - -
  • implement DECSET/DECRST numeric keypad (DECNKM) mode. - -
  • modify terminfo and termcap to use recommended "X Window" or "X11" - names rather than "X Windows" (reported by Tomas Vanhala). - -
  • suppress translation of shifted keypad "+" when sunKeyboard - is true. - -
  • workaround unexpected behavior (perhaps bug) in XmbLookupString, - which returns trash in the string buffer for numlock and control-key - combined with keypad-keys. - -
  • modify ScrollBarReverseVideo() to keep scrollbar border visible - when reverse video is toggled. - -
  • correct missing case for parameter 17 (set highlight color) in - dynamic colors control sequences. - -
  • extend dynamic colors control sequences to allow users to - determine the colors and font which are currently active. - -
  • minor tweak to OSC responses, to use BEL if the application used - that to end the request, rather than ST. This works better with - shell scripts, which may not handle an - <esc>backslash very well. - -
  • separate menu settings for reverse video from that done under - program control. - -
  • corrected ifdef's for menus, which did not allow tek4014 to - be suppressed properly (reported by Clint Olsen). - -
  • integrated patch from Pavel Roskin - <pavel_roskin@geocities.com> - for Linux-2.2.x with GLibc-2.1 and - /dev/ptmx support: -
      -
    • main.c and resize.c were using different rules to determine - whether ATT should be defined (actually USE_USG_PTYS is more - apt). - -
    • copy definitions from main.c to resize.c to prevent - sys/stream.h and sys/ptem.h from inclusion when SYSV is not - defined - -
    • define CNUL if not already defined like other variables. - -
    • /dev/tty does exist in Linux, but it doesn't mean, it - should be used. Therefore EACCES is now an acceptable - result. - -
    • ifdef'd several calls such as ioctl (ptyfd, I_PUSH, - "ptem") to build on Linux (I_PUSH is not defined when - sys/stropts.h is not included). -
    - -
  • initialize second "ltc" variable in main.c (reported by David - Dawes). - -
  • provide definition for USE_USG_PTYS in screen.c - -
  • add resource-files to install rule in standalone Makefile.in - -
  • add sample scripts to illustrate titlebar controls, resizing - and colors. -
- -

Patch #93 - 1999/3/14 - XFree86 3.9Pd

-Here are several fixes and minor enhancements. The chief ones -are the fixes for NumLock mode and reverse video, since we had become -used to working around the problems. -
    -
  • remove kfnd/kll/kslt strings from terminfo, because curses - applications do not necessarily return khome/kend pairs - (reported by Vikas Agnihotri). - -
  • implement NumLock resource which overrides the keyboard tables for the - special case of keypad keys. This is a problem introduced in xterm - by X11R6 changes, i.e., an ambiguity which in effect discarded vt100 - keypad support. - -
  • modify Sun/PC keyboard mode to extend this (emulation of DEC vt100 - keypad) to the remainder of the numeric keypad. Now, the default - operating mode of xterm uses the keyboard tables as-is (except if - the NumLock mode overrides), but provides good vt100 keypad compatibility - if the Sun/PC keyboard menu item is checked. - -
  • separate command-line settings for reverse video from that done - under program control. This is a problem which was introduced by - X11R6. Though correct, most users are confused by allowing - the reset command to undo the effect of the command-line -rv - option. - -
  • add description of function keys, keypad and cursor keys to ctlseqs.ms - -
  • add terminfo entries for xterm-vt52, xterm-sun and xterm-hp - -
  • correct typo (missing case value) for DECSET 35, enable/disable - shifted keypad action and a few compiler warnings (reported by Zdenek - Sekera <zs@sgi.com>). - -
  • correct reporting of color values 8-15 in DECRQSS (reported by - Vikas Agnihotri). - -
  • modify parsing of ttyModes resource to recognize "^-" as "undef" - (requested by Tomas Vanhala). - -
  • integrate/extend changes to add iconify/maximize actions - (from Edward S. Arthur <eda@ultranet.com>). - -
  • add control sequences for maximizing/restoring window, and - for reporting maximum screen size. - -
  • add 'interpret' action, to support local function-key interpretation. - Used properly, this makes most of the specialized actions of xterm - redundant. - -
  • add control sequence private modes 1051, 1052 and 1052, for - setting the Sun and HP function key modes, and for setting the - Sun/PC keyboard mode. - -
  • add configure option --disable-maximize - -
  • add configure option --disable-num-lcok - -
  • extend descriptions of configure script options in INSTALL. -
- -

Patch #92 - 1999/2/5 - XFree86 3.9Nz

-
    -
  • increase buffer size for tgetent (i.e., termcap) to 1500. This - fixes a problem where screen is built using ncurses or - GNU termcap and xterm is built using the standard termcap - interface. The former does not limit the termcap size, while the - latter is assumed to be no longer than 1023 characters. The - screen program's termcap entry is about 1200 characters - long. - -
  • change update_menu_item() to a function, to simplify debugging. - This also reduces the executable by 4Kb. - -
  • add control sequences for DECSET 30, 1010, 1011 like rxvt (enable - or disable some features that were only settable via resources or - command line arguments). - -
  • add control sequence for DECSET 35, which enables/disables the - shifted keypad functions. - -
  • add support for switching font sizes, by stepping through the - font menu using shifted keypad plus and minus. - -
  • correct missing initialization of tekInhibit and tekSmall resources. - -
  • correct ifdef's in charproc.c for XtNgeometry and XtCGeometry - (reported by Bram Moolenaar). -
- -

Patch #91 - 1999/1/21 - XFree86 3.9Nw

-
    -
  • Implement logic to translate input characters which are mapped - when in vt220 National Replacement Character mode (requested by - Tomas Vanhala). - -
  • Resync configure scripts with my patches to autoconf 2.13 - -
  • Change order of -lXmu and -lXext to accommodate cygwin32 - (reported by Vikas Agnihotri). - -
  • Add "-ti" option to set terminal emulation level from command - line rather than via resource. - -
  • Simplify some of the preprocessor logic using #elif. -
- -

Patch #90 - 1998/12/13 - XFree86 3.9Nq

-This implements several small fixes and enhancements. The chief one implements -fallback support for line drawing characters with fonts that do not include -those characters. But I implemented that last. - -
    -
  • If any of the glyphs in positions 0-31 (used by xterm to implement - the VT100 alternate character set) are zero-sized (i.e., missing), - xterm will reserve a normal space for the glyph when drawing. I - implemented a simple stroke-drawing function to draw the line-drawing - characters and a couple of the other (simpler) characters such as - diamond. (This was suggested by Vikas Agnihotri). - -
  • Modify the computation of doublesize characters to work around font - servers which shift the scaled characters up/down or do not give the - correct width. - -
  • Add popup menu item and corresponding resource settings to disable - the font-scaling logic for doublesize characters to work around - (older) font servers which simply do not draw the fonts scaled to the - size that they said they would. I see this problem on a SunOS system - running X11R5; the X11R6 servers seem well behaved. - -
  • Implement new escape sequence, private mode 1049, which combines - the switch to/from alternate screen mode with screen clearing and - cursor save/restore. Unlike the existing escape sequence, this - clears the alternate screen when switching to it rather than when - switching to the normal screen, thus retaining the alternate screen - contents for select/paste operations. - -

    When I implemented the popup menu entry to toggle between the normal - and alternate screens, I considered only pasting from the normal - screen to the alternate; this improvement allows either direction. - -

  • Changed the termcap and terminfo for xterm-xfree86 and xterm-8bit - to use the new 1049 private mode. - -
  • Modify the logic which switches between normal and alternate - screens so that the save/restore cursor operations apply only to the - current screen. That means that applications which use the terminfo - smcur/rmcur or termcap ti/te capabilities will restore the cursor to - the original position on the normal screen rather than to the most - recent place where a save-cursor operation was performed. - -

    I note that a real VT100 terminal would not behave in this way, - but it is a moot point since the VT100 does not implement alternate - screen, and therefore the save/restore cursor sequence would not be - used in this context. I reviewed the logic which switches between - normal and alternate screens based on some recent newsgroup postings - as well as a proposed patch in the Debian group which attempts to - do this (the patch has a bug, however, so I did not use it). - -

  • Add popup menu entry for toggling the titeInhibit resource. - -
  • Add new resource answerbackString, which overrides the default - "xterm" returned by xterm when responding to an ENQ (control/E) - character (request by Rajesh Vaidheeswarran <rv@fore.com>). - -
  • Add new resource keyboardDialect for setting the NRC display - character set (request by Tomas Vanhala, who notes that I should - add logic to translate the keyboard as well). - -
  • Add new command-line option and corresponding resources for making - xterm generate escape sequences compatible with HP terminals. Like - the existing Sun escape sequences, this is available as a popup menu - item. It is enabled by the configure script with the option - --enable-hp-fkeys (requested by Toni Mueller <sales@oeko.net>). - -
  • Add configure script option --disable-boxchars to disable the - fallback support for line drawing characters. - -
  • Fix ifdef's for configure script --disable-ansi-color, and reviewed - all configure options to ensure that all can be enabled/disabled - appropriately. - -
  • Update config.guess and config.sub, from Lynx. -
- -

Patch #89 - 1998/11/20 - XFree86 3.9Nm

-This patch completes the implementation of double-sized character support -for the VT100 emulation, and fixes a few minor bugs: - -
    -
  • corrected the cursor position in HideCursor, which did not multiply -the column by two when in doublesize mode. -This bug, which did not appear in normal use, -dates back to my original changes to partly implement -double-sized characters. -I noticed it when cat'ing a typescript from vttest's double-sized character -test. -
  • ensure that the current line is repainted when switching between -single and double width characters. -
  • reduce the number of bits used for double-sized character coding -from 3 to 2, to make more room for soft-font codes. -
  • copy newer ifdef's from the XFree86 3.3.3 release's main.c, -which address details of glibc and powerpc. -
  • moved definition of DECL_ERRNO in xterm.h to match XFree86 3.3.3 -
  • modify resize to remove the ifdef on SVr4 that suppressed -printing the script for $LINES and $COLUMNS. -Solaris' resize utility does this; suppressing the behavior is unnecessary. -
-I tested the double-sized characters using vttest and the xfsft patch. -These fonts worked reasonably well: -
-	-bitstream-courier-medium-r-normal--0-0-0-0-m-0-iso8859-1
-	9x15
-
-The iso8859 font does not include box characters, of course, but looks good. - -

Patch #88 - 1998/10/31 - XFree86 3.9Nk and 3.3.2h

-This refines my #85 patch by checking for a case where the font server -returns a bold font that does not quite correspond to the normal font. -When I asked for a bold version of the 6x12 font, the font server -returned a near equivalent where the ascent and descent values did not -match, causing xterm to leave lines across the display. -This patch makes xterm reject that type of mismatch, falling back to the -old font behavior. - -

Patch #87 - 1998/10/21 - XFree86 3.9Nj and 3.3.2f

-This corrects a problem reported by Stefan Dalibor. My table entries for the -printerExtent and printerFormFeed resources used the wrong -types for sizeof, causing the printer to not work properly on some platforms -because the printAttributes resource was overwritten (e.g., Digital Unix with DEC Alpha). -

-I reviewed all of the resource table entries and fixed a potential problem with -resizeGravity, which was typed as int rather than -XtGravity. - -

Patch #86 - 1998/10/14 - XFree86 3.9Nj and 3.3.2e

-A small fix: when switching to/from the continuous mouse reporting mode, -the event mask was incorrect if xterm was built under X11R5 because the -original data was saved under an ifdef for active-icon. - -

Patch #85 - 1998/10/12 - XFree86 3.9Nj and 3.3.2e

-Some cleanup (I noticed the pixel droppings a few months ago after getting a -new 17" monitor): -
    -
  • split-out the functions that load/reload fonts for xterm as new - file fontutils.c to extend them to support automatic loading of - bold font corresponding to the normal font. Adapted logic from - EMU 1.3 for this purpose. This fixes most occurrences of pixel - droppings from bold characters. - -
  • modified by renaming variables and adding casts to permit compile - with g++. - -
  • modify headers so they can all be compiled without order - dependencies, and use bracketed rather than quoting includes to allow - compile from separate directory. - -
  • renamed xtermm terminfo entry to xterm-mono, to avoid conflict with - Solaris entry now in ncurses. -
- -

Patch #84 - 1998/10/9 - XFree86 3.9Ni and 3.3.2e

-Several small fixes and enhancements, including a patch from -Bjorn Helgaas: -
    -
  • correct initialization of TERMCAP environment variable, which - was frequently set to garbage on non-Linux systems because - "termcap" and "newtc" contained random data from the stack. - -
  • remove the LINEWRAPPED attribute from lines as they are cleared. - Previously, the attribute was set but never cleared. - -
  • make word and line selections work even when lines are wrapped - by xterm. Previously, selections were limited to one screen line. -
-as well as -
    -
  • modify logic for line-wrapping to reset the associated flag if - the application deletes a character. This fixes a problem reported - by Bjorn Helgaas where word/line selection would still wrap even - after deleting characters from the first line. -
  • add kll/kH capabilities to xterm-xfree86 entries in termcap and - terminfo (request by Michael Schroeder). -
  • shorten descriptions in termcap to make resolved entries all - shorter than 1023 character limit. -
  • use DECSTR control sequence to shorten initialization and reset - strings in xterm-xfree86 termcap and terminfo. -
  • use rmul/smul and rmir/smir in xterm-r5 terminfo to match termcap. -
  • correct typos in initialization and reset strings in xterm-r5 - termcap and terminfo. -
  • disable special translations of key symbols (the backarrow key, - the editing keypad and the keypad "+") when a modifier other than - shift, control or numlock is used. This makes xterm handle the meta - key as expected by people using emacs (reported by Pete Harlan - <harlan@pointofchoice.com> in linux.debian.user newsgroup). -
- -

Resync #83 - 1998/10/7 - XFree86 3.3.2e

- -Merge changes through patch #83 with the 3.3.2e version. This follows a -patch by Matthieu Herrb <matthieu@laas.fr> to add checks for non-null -return from malloc. - -

Patch #83 - 1998/8/25 - XFree86 3.9Nb

-Several small fixes and enhancements: -
    -
  • add configure test to infer if xterm should be installed setuid - based on previously installed xterm (reported by Stephen Marley - and Stefan Dalibor). - -
  • integrate/extend patch by Jason Bacon to implement quasi-continuous - mouse reporting. - -
  • correct control sequences transmitted by function keys F1 to F4 - when sunFunctionKeys resource is true (it was still using the - VT100 control sequences). - -
  • modify handling of backarrow key so that the control modifier - toggles the backspace/delete interpretation set by the - backarrowKey resource. - -
  • limit the row and column values used to report mouse position. -
- -From resync with XFree86 3.9Nb: -
    -
  • add support for the VSTATUS control character (patch by - Robert Earl <rearl@teleport.com>). -
- -

Patch #82 - 1998/7/15 - XFree86 3.9Aj

-Bug fix for patch #81: -
    -
  • remove an #undef for NBBY, which caused compile problem on FreeBSD - (reported by David Dawes). -
- -

Patch #81 - 1998/7/14 - XFree86 3.9Aj

-More bug fixes: -
    -
  • fix conflicting ifdef's for TIOCSLTC when building with Linux on - AXP aka DEC Alpha (reported by Robin Cutshaw). - -
  • correction to patch #79, move assignment for *utptr->ut_user = 0; - back into non-SVR4 ifdef in main.c, since this clobbers username on - Solaris 2.5.1 (analysis by Will Day - <willday@rom.oit.gatech.edu>). - -
  • corrected khome/kend in xterm-8bit terminfo description. - -
  • improve cursor color by making it always the reverse of fg/bg - unless the cursorColor resource is set, i.e., to something other than - the default foreground (reported by Vikas Agnihotri and Bram - Moolenaar). - -
  • minor fixes for compiler warnings, including a syntax error in - the AMOEBA ifdef's. -
-From resync with XFree86 3.9Aj: -
    -
  • correction to patch #73, supply missing #else for fallback definitions - of size_t, time_t (Robin Cutshaw <robin@intercore.com>). -
- -

Patch #80 - 1998/6/29 - XFree86 3.9Ai

-This fixes a couple of items leftover or introduced by patch 79: -
    -
  • take out the logic that suppresses editing-keypad in vt100 mode - (those keys are too valuable to give up for a fine point of - emulation). - -
  • corrected a couple of places in terminfo where I missed using the - vt220-style editing-keypad codes for Find/Select (mapped to Home/End). - -
  • checked termcap file against terminfo, fix several places where it - was inconsistent. -
- -

Patch #79 - 1998/6/28 - XFree86 3.9Ai

- -This patch fixes several small bugs: -
    -
  • use X_EXTRA_LIBS in standalone Makefile.in (patch by Tomas Vanhala). - -
  • add new resource 'oldXtermFKeys' which provides backward compatibility - for F1-F4 control sequences with TOG's xterm. - -
  • determine the server's default foreground/background Pixel values, - needed if the -flipPixels X server option is used (reported by - David Dawes). - -
  • correct logic for F1-F4 function keys so that they generate VT100 - compatible escape sequences in VT220 mode, since that is what the - numeric keypad is supposed to do (reported by Ron Johnson, Jr. - <ronjohn@communique.net>). - -
  • modify logic for editing keypad to work more like VT220: don't - pass those codes in VT100-mode unless oldXtermFKeys mode is set. - -
  • correct an interaction with the editing-keypad logic that prevented - backarrow key from sending a 127 for the delete key (the 'remove' - escape sequence was being sent instead). - -
  • use return-value from getuid() rather than the parameter, to work on - systems which do not update the latter (patch by Kevin Buhr - <buhr@mozart.stat.wisc.edu>) - -
  • correct scrollbar border color when toggling to/from secure keyboard - mode (patch by Jeff Uphoff <juphoff@tarsier.cv.nrao.edu>) - -
  • modifications to terminfo file: -
      -
    • rename description to xterm-xfree86, adding an entry 'xterm' - which is derived from xterm-xfree86 to simplify customization. - -
    • change string for kdch1 from \177 to \E[3~, to address complaints - from Debian developers. (This applies to the key labeled "Delete", - and does not affect the backarrow key). - -
    • add user-strings u6, u7, u8, u9 to entries to make them work with - Daniel Weaver's "tack" program. - -
    • modify xterm-24, xterm-bold, xterm-boldso entries to disentangle them from - explicit dependency upon xterm-xfree86. - -
    • add generic 'xterm-color' entry. - -
    • minor corrections to xterm-xfree86, xterm-8bit, xterm-r5 and - xterm-r6 entries. -
    -
- -

Patch #78 - 1998/6/3 - XFree86 3.9Ah and 3.3.2

- -Again, most of the bulk of this patch is for ANSI conversion. I used the -IRIX compiler's -wlint option to find the remaining functions that use -K&R syntax (since gcc does not do this properly). - -Also, I changed the logic in the print code slightly to close unwanted files -before opening a pipe to the printer. This may help in some configurations -where the line printer hangs until xterm closes the pipe. - -

Patch #77 - 1998/5/26 - XFree86 3.9Ah and 3.3.2

- -Most of the bulk of this patch is to convert the extended C (K&R functions -with prototypes) to ANSI. I verified that on Linux by comparing object -files, to ensure that I did not, for example, interchange parameters in -the function declarations. -

-The rest of the patch fixes several minor bugs, and adds a few features: -

    -
  • back-out my use of ncurses "captoinfo -f" option (if/then/else/endif) - formatting, since ncurses did not correctly filter embedded newlines - in terminfo capability strings until _after_ ncurses 4.1, thus - corrupting setf/setb/sgr strings (reported by Darren Hiebert and - others). - -
  • document SGR 8, 28 (invisible/visible), add corresponding - capabilities to terminfo description. -

    - I would also add the 'prot protected capability, but the control - sequences for that would not be recognized or properly ignored by the - older xterm programs. - -

  • modify ChangeGroup to not suppress a null-resource, but treat it as an - empty string (recommended by Stefan Dalibor). - -
  • add printerAutoClose resource to control whether printer is closed - when going offline. More than one person reports problems (on - Solaris 2.6 and Digital Unix 4.0) getting the printer to proceed - unless xterm exits; I think that it is a problem flushing the pipe. - Closing it ought to flush it. - -
  • adapt TOG fix-3 to in HandleKeymapChange and VTInitI18N (but adapt - XtStackAlloc/XtStackFree for clarity, as well as fixing memory leak). - -
  • change calls on FillCurBackground to ClearCurBackground, in effect - using XClearArea rather than XFillRectangle when clearing as a - side-effect of scrolling and insertion (patch by Alexander V - Lukyanov) - -
  • correct some places where insert/delete did not _move_ the color - attributes, using memmove (patch by Alexander V Lukyanov - <lav@long.yar.ru>) - -
  • add ifdef's for __CYGWIN32__, for port to cygnus version B19.1 - (patch by Andrew Sumner <andrew_sumner@hotmail.com>). - -
  • remove #define for hpux that turned on USE_SYSV_ENVVARS, since this - causes some applications (such as 'less') to get incorrect $LINES and - $COLUMNS values (reported by Clint Olsen). - -
  • modify behavior for HP-UX, to set the "reserved" process group - controls to _POSIX_VDISABLE so the TIOCSLTC ioctl does not produce an - error (patch by Ben Yoshino <ben@wiliki.eng.hawaii.edu>). - -
  • correct length of underlining, reducing it by one pixel to avoid - leaving a dot when the application does not clear the whole screen - (patch by (Sergei Laskavy <Laskavy@cs.msu.su>). -

    - I noticed this only recently myself (and other people as well); it - depends on the font chosen. A 6x10 font shows it, but the other - fonts (from XTerm.ad) do not. I also see a similar problem with the - emulation of bold fonts. - -

  • add include for Xos.h to xterm.h, to ensure proper definitions - (reported by Holger Veit). - -
  • update config.guess to recognize Unixware 2.1 and 7 (patch by - Mike Hopkirk <hops@sco.com>). -
- -

Patch #76 - 1998/5/8 - XFree86 3.9Ah and 3.3.2

- -A fix for the print-window function, and some minor cleanup: -
    -
  • modify logic that closes pipe in the print-window function to not use - pclose, which does not work on all systems, since I did not open the - pipe with popen (reported by Stefan Dalibor). - -
  • correct name of $(EXTRA_LOAD_FLAGS) imake variable (reported - by Stefan Dalibor). - -
  • guard logic in ChangeGroup() function against null pointer - (reported by Stefan Dalibor). - -
  • ensure that menu entry for toggling sunKeyboard resource is - initialized (reported by Branden Robinson <branden@purdue.edu>). - -
  • gcc unused-variable warnings (reported by Bernd Ernesti - <bernd@arresum.inka.de>) - -
  • rename global variable 'buffer' to 'VTbuffer' -
- -

Patch #75 - 1998/5/7 - XFree86 3.9Ah and 3.3.2

- -This incorporates fixes from several people, as well as some improvements -that I made based on feedback from users: -
    -
  • add option to standalone configure script, "--with-own-terminfo-dir", - which causes xterm to pass a predefined value of $TERMINFO to the - application. Also use this value in install rule "make install-ti", - for the standalone configure script. - - (patch & feedback from Tor Lillqvist <tml@hemuli.tte.vtt.fi>) - -
  • change ifdef's for "hpux" to "__hpux" (patch by Tor Lillqvist). The - imake configuration uses the former, but the latter is predefined by - HP's compilers. - -
  • define USE_SYSV_ENVVARS for HP-UX, curses does not use $TERMCAP (patch - by Tor Lillqvist). - -
  • on HP-UX, use the /dev/ptym/clone device to allocate PTY's. Works - both on HP-UX 9 and 10. (patch by Tor Lillqvist). - -
  • modify configure script to obtain the $(EXTRA_LOADFLAGS) value from - imake, needed for compiling under DEC OSF/1 (reported by - Stefan Dalibor) - -
  • modify print-window action so that the printer is closed after - printing a window, unless the printer was already opened (i.e., - by an application running in the window). This makes the printing - complete without having to exit xterm, since not all systems treat - fflush through a pipe very well (reported by Stefan Dalibor) - -
  • modify printing code so that the ^M's are not printed if the - printAttribute resource is set to zero (request by Stefan Dalibor). - -
  • correct typo in xterm.man, for the default value of printAttribute - (reported by Stefan Dalibor). - -
  • correct printing code so that the alternate character set is - printed, like other attributes, with escape sequences. - -
  • correct termcap description, removing spurious 'm' character from - the 'op' capability (reported by Greg Woods <woods@weird.com>). - -
  • correct trace code so that the initial timestamp is set. - -
  • correct/modify utmp data for the Linux glibc 2 configuration, - so that the ut_line member is set before using it to update wtmp - (patch by Bill Nottingham <wen1@cec.wustl.edu>). -
- -

Patch #74 - 1998/4/27 - XFree86 3.9Ag and 3.3.2

- -This corrects a couple of recent bugs and adds a new resource: -
    -
  • modify definition of TRACE_CHILD so that it does not conflict with - ifdef's for USE_USG_PTYS in main.c (reported by Vikas Agnihotri - <VikasA@att.com> and Stefan Dalibor). - -
  • correct ownership of file (actually pipe) written by the print - controls. When undoing the setuid changes in patch #69, I overlooked - this. Now xterm forks a process which resets setuid and routes the - printer data as the real user. - -
  • add a new resource, "printAttributes", which controls whether - color attributes (or any attributes) are sent to the printer. -
- -

Patch #73 - 1998/4/25 - XFree86 3.9Ag and 3.3.2

- -This patch does the following: -
    -
  • implements a print-window facility for xterm. Though useful in - itself, I added it as part of some debugging which I am doing. - (Occasionally during an exposure event xterm fails to restore the - proper colors for highlighted text, and printing the screen will - show the internal states nicely). -

    - The print facility now also displays the color information. - (I will probably make this a resource). - -

  • modified the xterm-16color terminfo description to use the setaf and - setab strings, which is a little more efficient (requested by Stephen - Marley). - -
  • reduced some clutter of the ifdef/includes (e.g., stdlib.h, unistd.h, - errno) making the configure script test for these. -

    - I removed the symbols Size_t and Time_t, since they no longer serve - a useful purpose. - -

  • added some debugging traces to show the initial screen size, - and the success/failure of the ioctl calls pass handle window - resizing events to the application (for Clint Olsen). -

    - I also modified the trace code to produce two files since some - of the information is produced by the child process. So now - they are Trace-parent.out and Trace-child.out - -

  • updated configure test for ANSI compiler options to handle a - special case for HP-UX 10.x (reported by Clint Olsen). -
- -

Patch #72 - 1998/4/17 - XFree86 3.9Ag and 3.3.2

- -This is a patch from Chris Siebenmann <cks@hawkwind.utcs.toronto.edu>, -which I have cleaned up a little, and integrated into the configure script. -

-From his description: -

- This set of patches is the latest incarnation of patches originally -written by Ian! D Allen, then of the University of Waterloo and now of -who knows where; I have been carrying them forward from xterm to xterm -ever since about X11R4. What they do is add an option so that when an -iconified xterm receives output it prepends '*** ' to its icon title -and (optionally) beeps the bell; deiconifying the xterm removes the -'*** '. Over the years I've found this to be incredibly convenient for -monitoring all sorts of low-activity things. -
- -

Patch #71 - 1998/4/12 - XFree86 3.9Ag and 3.3.2

- -This patch is a slightly modified version of one by Richard Braakman, which -prevents buffer overflow in the input-method and preedit-type parsing in xterm. -I changed a couple of details to make the code more maintainable, and looked -for similar things - copying into a fixed-size buffer (found none, though I did -spot an unused variable). - -

Patch #70 - 1998/3/29 - XFree86 3.9Af and 3.3.2

- -This patch corrects some minor bugs in xterm, and fills in some more details -in the VT220 emulation: -
    -
  • modify Imakefile to use SpecialCObjectRule for menu and data modules, - making xterm build properly if logging is enabled - (patch by Scott Sewall <scott@iprg.nokia.com>). - -
  • restore "ich" capability to terminfo entries, since - Michael Schroeder points out that "ich1" - is the one which is the problem in Solaris vi. - -
  • correct color of cursor, which would disappear on inverse-video - since the initialization did not compare the cursor color against - both foreground and background (reported by Olivier Calle). - -
  • correct abbreviation-test for -version and -help options, making - command-line option -vb work (reported by Stefan Dalibor). - -
  • correct a dependency between ifdef's for OPT_I18N_SUPPORT and - OPT_INPUT_METHOD (reported by Stefan Dalibor). - -
  • split-out character-set translations as new module charsets.c, to - implement VT220 national replacement character sets (a mode where - some of the characters are displayed as specific European glyphs). - This relies on xterm using an ISO 8859-1 font (approach suggested by - Kenneth R. Robinette <zkrr01@mailbox.neosoft.com>). - -
  • correct a missing increment, which made SS2 and SS3 controls - repeat the shifted character. - -
  • add xterm-nrc to terminfo to illustrate the VT220 national - replacement character sets. - -
  • reformat terminfo using new ncurses tic option "-f", which makes - if/then/else/endif expressions easier to read. -
- -

Patch #69 - 1998/3/16 - XFree86 3.9Ad and 3.3.2

- -This corrects the problem in xterm with utmp, reported by Olivier Calle -<olivier@tc.fluke.com> -as well as some other people after the XFree86 3.3.2 release. -

-The error was introduced by my patch #53 in XFree86 3.9r (October 1997). -

-The correction removes the reset of setuid/setgid before the main event loop, -and solves the problem which I had worked around in a different manner: for -some reason, the particular waitpid() call in creat_as() hangs, does not -return when the child process exits. I changed the ifdef's to force the Linux -configuration to use wait() instead. This call appears to work properly on -other platforms such as SunOS and Solaris. -

-I also added tests in the standalone configure script to check for the -existence of waitpid(). - -

Patch #68 - 1998/3/4 - XFree86 3.9Ad and 3.3.1z

- -This corrects another problem with the logic for highlightColor resource. -As reported by David Dawes: -
- I've just noticed a problem with with the "inverse" control sequence - (ESC[7m) with the 3.3.2 xterm. What it does is sets the background - black, and the text the usual foreground colour rather than simply - swapping the foreground/background. - -
-This appears to be because when I added logic to check that the highlightColor -was distinct from foreground and background colors, I did not add a further -check to see that it was not black (I would make an explicit check for the -resource not being set, but see nothing definite in the headers that would let -me reference an explicitly-undefined Pixel value, though there are some -implications in xpm.h). But this should work. - -

Patch #67 - 1998/2/23 - XFree86 3.9Ad and 3.3.1e

- -This patch does the following: -
    -
  • improve test for highlightColor so that xterm does not attempt to - use that unless it is different from the foreground and background - colors (reported by Stefan Dalibor - <Stefan.Dalibor@informatik.uni-erlangen.de>. -

    - I could not reproduce this until I noticed that the -rev option - exposed it nicely. - -

  • remove ich and ich1 from xterm and xterm-8bit terminfo descriptions. - SVr4 terminfo documents that you must not combine these with - smir/rmir, but ncurses allows it, opening a hole. Solaris 2.6 vi - does not work properly if it is using a terminfo description when - these are combined, since it was written to accommodate old terminals - that required it (reported by Stephen Marley). - -
  • restore 1-pixel overlap of scrollbar border with left edge of window - (reported by Jim Burmeister <jimb@metrolink.com>). - -
  • add a configure option, --enable-logfile-exec, which allows the - user to specify a pipe for logfile. This defines ALLOWLOGFILEEXEC. - -
  • makes the ALLOWLOGFILEEXEC code compile & run, if configured. - -
  • minor documentation nits. -
- -

Patch #66 - 1998/2/16 - XFree86 3.9Ad and 3.3.1d

- -This fixes the problem reported with failure to build the resize -program (BSDI, OSF/1) due to not having <termcap.h>, by changing the -ifdef to one that would be set only if the file exists (not currently -specified, except by the standalone configure script). We do not really need -to include <termcap.h> to build, but only for a clean compile, since it -may declare the tgetent() prototype. - -I also updated the man-page for resize, since I had recently noticed -that it can be used to resize xterm using the "Sun" control sequences -option. - -

Patch #65 - 1998/2/14 - XFree86 3.9Ad and 3.3.1c

- -This is a small patch to xterm's 8-bit terminal description. I noticed -while testing ncurses that I had specified the wrong (VT100-style) codes -for the F1-F4. Xterm only uses VT220-style function keys in 8-bit mode. - -

Patch #64 - 1998/2/8 - XFree86 3.9Ad

- -This fixes the following problems with xterm: -
    -
  • save/restore the ANSI foreground and background colors with the other - visible attributes in the save-cursor and restore-cursor operations. - This works around a problem with vim, which apparently assumed that - switching between the normal and alternate screens resets the colors - (reported by Jim Battle <jb@chromatic.com>). -

    - It would be nice to implement save/restore cursor as a stack (and - solve this type of problem completely), but that would lead to - incompatibility with applications which assume they are running with a - VT100 or VT220. - -

  • corrects behavior of a restore-cursor operation which does not - follow a save-cursor (it is supposed to set the character sets - to a known initial state). - -
  • extends the sunKeyboard resource (and menu toggle) to modify the - home, end and delete keys on a Sun or PC editing keypad, making them - generate codes compatible with DEC VT220's Find, Select and Remove - keys. - -
  • corrects a length in checking command-line options, which caused the - "-help" message to not work when X was not running. - -
  • adds some detail to the man-page (requested by Jason Bacon - <acadix@execpc.com>) - -
  • modify the standalone configure script to ignore the broken nsl and - socket libraries on IRIX 6.2 (the ones on 5.2 also are broken, so - this change just widens the check for the system version number). -
- -

Patch #63 - 1998/2/5 - XFree86 3.9Ad

- -This is another patch from Bjorn Helgaas <helgaas@rsn.hp.com>, which I've -reviewed (and learned some). Following are his notes: -

-I poked around some more and finally got xterm-62 to build and run -cleanly on HP-UX 10.20. Here are the patches. They look sort of -ugly, so here's a little explanation: -

    -
  • aclocal.m4: Removed side effects from the AC_CACHE_VAL - commands in CF_FUNC_TGETENT. Previously, LIBS was set inside - AC_CACHE_VAL, which worked fine the first time configure was - run, but failed if there were cached values. - -
  • aclocal.m4: Added temporary setting of LIBS before - AC_TRY_LINK in CF_FUNC_TGETENT. Previously, the last value set - by the AC_TRY_RUN loop was used, so only -lcurses was checked. - -
  • configure.in: Added temporary setting of CPPFLAGS before - AC_CHECK_HEADERS for X11 files. Previously <X11/DECkeysym.h> - and <X11/Xpoll.h> were found only if they were in the compiler's - default include directories, even if `--x-includes=DIR' had been - used or AC_PATH_XTRA had found them elsewhere. -
-The problem on HP-UX was that we were linking with -lcurses rather than --ltermcap due to the second bullet above, and apparently something in -HP-UX curses is broken. This seems very strange, because the only thing -used is tgetent, which should affect any tty/pty configuration, but I -lost interest in tracking down the exact problem. - -

Patch #62 - 1998/1/23 - XFree86 3.9Ac

- -This is a patch mostly by Bjorn Helgaas <helgaas@dhc.net> (I added the -os2main.c change, and a little of the documentation). From Bjorn's -description: -
    -
  • If you use the "-hc <color>" option or set the "highlightColor" - resource, text is highlighted by changing only the background color, - rather than using reverse video. I find this easier to read, - especially when selecting multi-colored text, and it is similar to - the way Netscape shows selections. - -
  • Most of the code changes are under "#if OPT_HIGHLIGHT_COLOR". The - principal exception is in screen.c, where I added a couple calls to - resetXtermGC(). This seems like it could be a bug even without - the color highlighting changes (though I don't pretend to understand - all the logic). -
- -

Patch #61 - 1998/1/17 - XFree86 3.9Ac

- -This patch modifies the reset behavior of xterm slightly: -
    -
  • change the terminfo entry so that rs1 (one of the strings used by - the 'reset' program) does a hard reset rather than switching - character sets. This is more in accord with other terminal - descriptions. - -
  • modifies the treatment of hard reset by the xterm program to - reset the saved lines. - -
  • corrects hard reset by also resetting user-defined keys (DECUDK). -
- -

Patch #60 - 1998/1/10 - XFree86 3.9Ab

- -This fixes some minor bugs and adds new functionality: -
    -
  • add support for blinking text. -
      -
    • This does not actually cause the - text to flash, but text with the blink attribute can be displayed - in color, using new resources colorBL and colorBLMode. - -
    • If colors are not used, the blinking text will be displayed as - before (just like bold). The main purpose of this is to make - applications work properly when they assume the emulator supports - blinking text. - -
    • I did this by moving the per-cell LINEWRAPPED flag to a per-line - flag, to make room for the new BLINK flag. There were no per-line - flags, so this changes a lot of logic. -
    - -
  • corrected missing save-cursor logic in the handling of SGR 1048 - (the new control sequence I added in patch #54, 1997/10/17). - Reported by Darren Hiebert. - -
  • flush the output of the transparent printing after each line - Reported by Tomas Vanhala <vanhala@ling.helsinki.fi>. - -
  • correct the modes that are affected by save/restore cursor by adding - WRAPAROUND and PROTECTED. - -
  • corrected placement of one of the XSync calls that I added in patch - #51, 1997/9/15, which had the side-effect of writing on the window - border when the xterm was resizing from 132 to 80 columns. - -
  • work around an incompatibility of the XKB definition used in xterm - versus that symbol from IRIX 6.2's imake definitions (by adjusting - the standalone configure script). -
- -

Patch #59 - 1998/1/5 - XFree86 3.9Ab

- -My last patch has an off-by-one error in the comparison for argc. Douglas -Kosovic <douglask@dstc.edu.au> showed me where (he got a core dump). -Also, I think this explains Clint Olsen's problem, but the symptoms were more -subtle (EINVAL for a system call if the -display option is omitted). - -

Patch #58 - 1998/1/3 - XFree86 3.9Ab

- -This patch does the following: -
    -
  • implement logic to permit xterm to work with proportional fonts. -
      -
    • Thomas Wolff - <Thomas.Wolff@sietec.de> - requested this (but it isn't exactly what he's asking - for - that's a more involved task). - -
    • I chose to do this by rendering the characters on a fixed pitch, - because it would not be useful for existing applications to display - varying numbers of characters on each line. - -
    • Except that this forces the display to be wider, it works reasonably - well. A couple of special cases (reverse + colorBD, for example) - do not display with proper colors, since the inter-character gaps - are painted with the background. -
    - -
  • added a version number to the program (several people have requested - this). - -
  • make the -version and -help options interpreted before the program - attempts to open the display. - -
  • minor reorganization of the man-page (ordered the options, resources - and translations alphabetically - and eliminated some duplication). - -
  • corrected a misspelled filename in Makefile.in, and added a lint - rule. - -
  • updated the configure script to correct behavior when it cannot - find imake, as well as to fix the IRIX+gcc build (conflict with - /usr/include). - -
  • regenerated the configure script with a newer patch to autoconf - that fixes a problem with environment space vs the configure --help - message. -
-

Patch #57 - 1997/12/26 - XFree86 3.9Aa

- -This patch is mostly concerned with the standalone configure script; a few -minor corrections are added: -
    -
  • add configure option --disable-tek4014, to allow xterm to be built - without the tek4014 emulation. - -
  • add configure option --with-terminal-type, to allow xterm to be - compiled with default $TERM value other than "xterm" (e.g., - "xterm-16color") -- requested by Stephen Marley <stephen@memex.com>. - -
  • fix a typo in the configure --help message -- reported by Darren - Hiebert <darren@hmi.com>. - -
  • review diffs between main.c and os2main.c, to make them more alike. - (applies some minor bug-fixes to OS/2's version). - -
  • add missing quotes in memmove/bcopy configure test -
- - -

Patch #56 - 1997/11/28 - XFree86 3.9x

- -This patch is based on analysis by Arfst Ludwig <arfst@luxor.IN-Berlin.DE>, -who reported: -
- Setting the following resources xterm (all current versions) receives a - segmentation fault on <Btn2Up> after scrolling: -
-
-	  *XTerm*VT100*translations:    #override \
-	      ~Shift~Ctrl<Btn2Up>: insert-selection(PRIMARY, CUT_BUFFER0)\n\
-	      Shift~Ctrl<Btn2Up>:  insert-selection(CLIPBOARD, CUT_BUFFER1)\n\
-	      ~Shift<BtnUp>:       select-end(PRIMARY, CUT_BUFFER0)\n\
-	      Shift<BtnUp>:        select-end(CLIPBOARD, CUT_BUFFER1)
-
- (The above resources intention is to be able to paste the latest - selection even if the xterm was cleared.) -

- And here is how it works (and a fix!): The widget given to the action - handler as first argument is not guaranteed to be a XtermWidget (it can - be the ScrollbarWidget). Instead of accessing the widget's member - directly XtDisplay gives the required pointer in a safe way. -

-I noticed that this was not the only instance (by reading the code, and testing -with his example), and extended the solution to check the widget-class to -ensure that it is indeed xterm's widget class before attempting to use it in -the context of translations. - -

Patch #55 - 1997/11/25 - XFree86 3.9x

- -This fixes the segmentation violation noted by Rogier Wolff about a month -ago. He'd set xterm to 400 (rows) by 150 columns, which broke because there -were limited buffers (200 rows) used for juggling data when adding or deleting -lines and for switching between alternate and normal screens. I replaced this -by an allocated buffer. -

-The bug is simple to test if you set titeInhibit false. - -

Patch #54 - 1997/10/17 - XFree86 3.9s

- -This patch does the following: -
    -
  • correct a minor placement problem with the right scrollbar. - -
  • implement a new set of control sequences for switching between the - normal and alternate VT100 screens. These work around the older - sequences limitation that required modification of the runtime - $TERMCAP to cooperate with the titeInhibit resource (that can't work - with terminfo). I do this by moving all of the functionality of the - rmcur terminfo capability into the control sequences. - -
  • implement the alternate-screen menu entry -
- -

Patch #53 - 1997/10/12 - XFree86 3.9r

- -This patch adds a fix and implements a new feature (as well as some minor -typos): -
    -
  • JCHANDRA@Inf.COM (JCHANDRA) noted that there was still a problem - with the wait call with the logging option. It hung when the logfile - was opened as a command-line option. I fixed this by moving the - StartLogging() call down past the place where I'd reset the setuid - mode. So the logfile is opened as the real user, without having - to fork. - -
  • Michael Rohleder <michael.rohleder@stadt-frankfurt.de> sent - me a patch which implements right-scrollbars for xterm. I used that - as a starting point, renamed the command-line options and reduced - the number of ifdef's. -
- -

Patch #52 - 1997/9/29 - XFree86 3.9q

- -This patch addresses bugs and requests reported by -
    -
  • Bob Maynard <rmaynard@montana.com>, -
  • Clint Olsen <olsenc@ichips.intel.com>, -
  • JCHANDRA@Inf.COM (JCHANDRA), -
  • Michael Schroeder <Michael.Schroeder@informatik.uni-erlangen.de>, -
  • Pablo Ariel Kohan <pablo@memco.co.il> -
- -Some of the changes are interrelated (it was an unusually busy week). -
    - -
  • change the default resource value for colorMode to true, matching - the Xterm.ad file. - -
  • correct behavior of 'ech' control, making the default and 0 - parameters erase one character rather than to the end of line - (reported by Michael Schroeder). - -
  • add resource boldColors, command-line options +pc and -pc and - configure-script option to specify behavior of xterm's mapping bold - colors 0 through 7 to colors 8 through 15. - (request by Pablo Ariel Kohan). - -
  • add resource colorAttrMode to specify whether colorULMode and - colorBDMode can override the ANSI colors - (from a problem report by Clint Olsen). - -
  • correct a conflict between colorULMode/colorBDMode versus ANSI - colors, where exposure events would occasionally pick up the - former (e.g., colorBD) rather than ANSI colors. Testing the - colorAttrMode made this apparent, though it has been in the - code since 3.2A (patch #35 in Jan 1997). - -
  • correct two problems with the optional logging support. On Linux - at least, the waitpid call in creat_as hangs when the logging is - toggled from the popup menu. Also, the mktemp template has the wrong - number of X's (since X11R5!). Fixed the waitpid problem by - exploiting the fact that the setuid behavior is reset before the - popup menus are available. - (reported by Jayachandran C.). - -
  • add configure script options for building with the Xaw3d and neXtaw - libraries. - -
  • correct CF_IMAKE_CFLAGS standalone configure script macro, so that it - will pick up $(ALLDEFINES) rather than $(STD_DEFINES). This is - needed to make scrollbars work on Linux, since that uses narrow - prototypes. - (reported by Bob Maynard). - -
  • various minor updates to configure-script macros. -
- -

Patch #51 - 1997/9/15 - XFree86 3.9p

- -Most of this patch is related to the standalone configure script, though -there are fixes/enhancements as well: -
    -
  • add a new resource sunKeyboard, with associated command-line - option and menu-toggle that allows using a normal Sun or PC - keyboard to generated the complete DEC-style function keys - and keypad. - -
  • correct a reversed foreground/background test in the control - sequence that replies with the current SGR settings. - -
  • correct, by invoking XSync, a display problem that caused the - program to not properly update newly exposed areas when a font - change or 80/132 resize request was not completely accepted. - -
  • restructured autoconf macros (I made a library of all of the - macros across the complicated configure scripts I'm working on). - -
  • use the autoconf config.guess and config.sub scripts to better - identify the host-os. - -
  • improve the configure script that uses 'imake' as a fallback for - definitions. - -
  • correct several instances of unsigned/signed mixed expressions. -
- -I've tested the configure script on Linux, SunOS 4.1.3, Solaris 2.5.1, -IRIX 5.2 and 6.2, AIX 3.2.5 and CLIX 3.1 (all but the last run properly -as well). - -

Patch #50 - 1997/8/22 - XFree86 3.9m

- -This is a collection of small fixes, and a couple of minor enhancements: -
    -
  • plug a security hole in the implementation of Media Copy (print) - by invoking setuid just before the main loop. - -
  • add an ifdef'd include for <sys/termio.h> for HP-UX, which allows - the program to process SIGWINCH events (this is a bug in X11R6.3) - -
  • add state-table entries for VT52 emulation to enter/exit keypad - application mode. - -
  • disable the popup-menu entry for 8-bit controls when the terminal-id - is less than 200 (e.g., VT52 or VT100). - -
  • ensure that the popup-menu entry for 8-bit controls is updated when - the application enables/disables this mode, including the response - to a full-reset. - -
  • implement VT300 DECBKM feature: set interpretation of the backarrow - key to either backspace or delete. The initial setting is via - resource; it can also be modified in the main popup menu. - -
  • implement VTxxx KAM (ISO AM), which allows a keyboard to be locked - (i.e., the terminal discards input). - -
  • implement VTxxx SRM, which is used to control local echoing of - input on the terminal. - -
  • add terminfo and termcap entries for xterm-8bit, a variation of - the xterm description that uses 8-bit control characters. - -
  • add fallback definitions for Imakefile to allow it to work on some - X11R5 systems that have no SpecialCObjectRule or ProgramTargetName - macros. - -
  • add .c.o and .c.i rules to standalone Makefile.in - -
  • correct order of -lXmu and -lXext in standalone configure script. - -
  • add configure script options to allow selective disabling of - active-icon, input-method and i18n code (mainly for users with X11R5 - or an incomplete X11R6 configuration). - -
  • change menu-indices from #define's to enum values, thereby making - it work better with the ifdef's for logging and active-icon (the - X11R6.3 active-icon code is incorrectly ifdef'd; this corrects an - error introduced by incorporating that code). - -
  • correct minor compile errors in the configuration where active-icon - is not used. - -
  • add configure option to suppress echoing of long compiler commands - -
  • correct spelling of decTerminalID in configure script help message - -
  • use gcc __attribute__((unused)) to quiet warnings about unused - parameters when compiling with -W (to make it simpler to find the - real problems). -
- -

Patch #49 - 1997/8/10 - XFree86 3.9k

- -This patch implements the VT100/VT220 Media Copy (i.e., print-screen) control -sequences. - -

Patch #48 - 1997/7/26 - XFree86 3.9j

- -This patch does the following (all but the first affect only the standalone -configure script): -
    -
  • minor correction to positioning of underlines for small (e.g., 5x8) - font size. -

    - The existing behavior allowed underlines to be drawn outside the - character-cell, so they weren't cleared properly under some - circumstances. - -

  • adds more special-case tokens to the standalone configure script's - imake-option filter (e.g., "&&", since a "make -n main.o" on my IRIX - system uses that shell construct). - -
  • adds a '--enable-logging' option for the standalone configure script. - -
  • adds check and ifdef's for the standalone configure script to allow - for building on platforms with X11R6, which lacks Xpoll.h (introduced - in X11R6.1). -
- -

Patch #47 - 1997/7/13 - XFree86 3.9i

- -This patch does the following -
    -
  • corrects an indexing error in the doublesize character logic - (button.c) that caused core dump (this was reported by J. Wunsch). -
  • corrects the logic of ShowCursor when it is painting in a doublesize - cell (charproc.c). -
  • corrects, according to vttest, the behavior when switching to - doublesize characters and back again (doublechr.c). -
  • adds cbt (back_tab) to the terminfo description (this was something - that I'd overlooked as applicable to curses optimization last - summer). -
  • corrects, for the standalone xmc test, the logic for disabling xmc. -
- -

Patch #46 - 1997/7/4 - XFree86 3.9h

- -This is a patch to provide test-support for some work I'm doing on ncurses. It -does not modify the normal configuration of xterm; the code is compiled if the -standalone configure option "--enable-xmc-glitch" is specified. - -

Patch #45 - 1997/7/2 - XFree86 3.9h

- -This fixes the problem reported with xterm's cursor color versus the background -(the second chunk in this patch) and also removes some duplicate initialization -of the cursor GC's. If the cursor color at startup is the same as the -background, then xterm will use the reverse GC, ignoring the setting of the -colorMode resource. - -

Patch #44 - 1997/6/22 - XFree86 3.9g

- -This implements the first part of the VT100 doublesize characters for xterm, -as well as fixing a handful of bugs: -
    -
  • the doublesize character support uses the normal font (using scaled - fonts will be another patch) with blanks to simulate doublesize - characters. This patch does most of the global changes that'll be - required. I've hidden most of the details in macros and ifdef's so - it's easy to configure out (part of the patch is a configure option - for that purpose). - -
  • corrected limits in DeleteChar() function -- it's always ignored the - size of the left border and scrollbar. I noticed this when working - on the doublesize characters since the glitch was doubled in size - (i.e., it wrapped some garbage around the right margin). - -
  • corrected 'memmove()' logic, for standalone builds (it referenced a - malloc wrapper from my development library). - -
  • add a check for HideCursor() to prevent repeated screen updates - (which can cause a spurious cursor glitch to appear, e.g., during - scrolling). I noticed this with the 3.2A version (but only a few - weeks ago, when I started working on this patch). -
- -

Patch #43 - 1997/6/10 - XFree86 3.9d

- -Here's a fix for two problems: -
    -
  • modify handling of tgetent results in xterm and resize programs to - make them tolerant of missing termcap file, or unknown terminal name. - In this scheme, an explicit "-tn" option will succeed, overriding - the fallback list. - -
  • a nit in the configure script (log extra information to help diagnose - which case of the test-compile of tgetent was used). -
- -

Patch #42 - 1997/6/8 - XFree86 3.2Xl

- -Bram Moolenaar reported that the cursor color changed unexpectedly while -scrolling. The cause was that it used the same GC's as the logic that draws -the ANSI colors. The bug only appears if the cursorColor resource isn't set, -and has been present since the initial implementation early last year. (The -same bug also appears in rxvt ;-). Here's a fix. - -

Patch #41 - 1997/5/28 - XFree86 3.2Xl

- -Some nits found by Darren Hiebert (missing part of install-rule, incorrect -assignment for --enable-color-mode option). - -

Patch #40 - 1997/5/26 - XFree86 3.2Xl

- -Patch for the configure script's logic for obtaining imake predefined -symbols. - -

Patch #39 - 1997/5/24 - XFree86 3.2Xl

- -This patch does the following: -
    -
  • integrate the 16-color change for 'xterm' - -
  • minor fixes/clarification of tgetent in terminfo vs termcap to - 'resize' -
- -(both changes also modify the configure script) - -

Patch #38 - 1997/5/22 - XFree86 3.2Xh

- -This implements a simple configuration script with autoconf (to which I'll -add more options later). It does the following: -
    -
  • configures xterm to build with X11R5 (at least on SunOS 4.1, Solaris - 2.4, possibly IRIX - sorry network was down today, but I did test - an earlier version yesterday). - -
  • enables/disables the configuration ifdef's for ANSI color and VT52 - emulation. -
-It does not make tests for the things that imake does (that's another project), -instead it uses a hybrid of the autoconf tests for libraries and adds imake's -compiler options (which are necessary in some cases to get main.c to compile). - -

Patch #37 - 1997/5/7 - XFree86 3.9a

- -This corrects a minor, but annoying error in the vt220 emulation: the DECUDK -is only supposed to be interpreted for _shifted_ function keys. - -

Patch #36 - 1997/1/16 - XFree86 3.2r

- -This corrects something that I overlooked in patch #27 (21-aug-1996), which is -that when trimming the region to be repainted for the highlightSelection -resource of xterm, I still have to paint the background past the highlighted -region. This only happens when I first do a selection in a window that's -partly off-screen, then move the window on-screen. - -

Patch #35 - 1997/1/7 - XFree86 3.2o

- -This patch does the following: -
    -
  • combines the coding for foreground and background colors into a - single byte, reducing the memory required to store saved-lines in - color. (I'll take back that byte in a following patch to use to - ensure the character-set, so there's no long-term decrease in memory - use). - -
  • modifies the PF1-PF4 coding in termcap/terminfo. Because xterm is - still by default emulating vt100, the function key codes are - vt100-compatible (I overlooked this in patch #31). - - I also reformatted the whole terminfo file into a single-column, - for consistency. - -
  • adds an interim xterm-vt220 description to accommodate the old and new - styles of function-keys (though probably it'd be better to drop the - old-style altogether). -
- -

Patch #34 - 1997/1/5 - XFree86 3.2o

- -This patch does the following: -
    -
  • implement DECSTR (soft terminal reset). The biggest diff is due to - adding another state table (note that there's only one useful state - here, but it's only 256 bytes rather than 1k as it would have been - before I reduced the size of state entries). - -
  • some minor tidying up (e.g., signed/unsigned use bitcpy, MODE_DECCKM, - resetColor, resetCharsets). More is done in patch #35. -
- -I got the description of DECSTR from a vt420 user's manual. I'll do some -testing with vttest to ensure that there's nothing else to do than what was -documented. - -

Patch #33 - 1996/11/24 - XFree86 3.2

- -This adds to the reset-fix by Matthieu Herrb <Mathieu.Herrb@mipnet.fr> a -small change to make xterm able to output 8-bit characters in VT100 mode. - -Applications that run on real VT100's don't do that anyway, and this feature -should be removed sometime after finishing off the VT220 emulation (VT220's can -do 8-bit characters). That would be a good time to change the default -terminal-id to 220. - -

Patch #32 - 1996/11/21 - XFree86 3.2

- -This implements the REP (repeat) control for xterm. That isn't part of the DEC -VTxxx series, but is defined in ISO 6429. (Note that the base xterm terminal -description is not changed -- I added a variant, "xterm-rep"). - -

Patch #31 - 1996/11/16 - XFree86 3.2

- -This implements vt52 emulation in xterm (ifdef'd so it can be removed). -I've been using it for testing for the past month or so. - -

Patch #30 - 1996/11/16 - XFree86 3.2

- -From bug-report by <auroux@clipper.ens.fr> (Denis Auroux), missing reset to -ground state. I checked through the rest of that table and found another, -in the unimplemented MC (screen print). - -

Patch #29 - 1996/9/15 - XFree86 3.1.2Gb

- -This patch does the following: -
    -
  • corrects the restoration of color for bold/underline color mode - -
  • adds a resource 'decTerminalID' to control the reporting level of - xterm (e.g., VT100, VT220). - -
  • uses the new resource to implement/correct the DA1, DA2 and - DECRPTUI reports. - -
  • change valid-response code in DECRQSS from 0 to 1 (the manual says 0, - but the VT420 terminal I've been testing on says 1). -
- -All of these changes are based on vttest 2.6 -

-(Most of the volume in the patch is to add 2 more state tables for parsing -the 2nd/3rd device-attribute controls). - -

Patch #28 - 1996/8/31 - XFree86 3.1.2F

- -This patch corrects the following reported by Roland Rosenfeld -<roland@spinnaker.rhein.de>: -
    -
  • handle SGR 22, 24 and 25 in combination with colorUL and colorBD - resources. Also noted & fixed reset of colored underline/bold - with SGR 0. - -
  • a typo in the termcap (missing '['), from 3.1.2Dj (my error) -
- -Roland also complained that he couldn't use box characters with -
-	-adobe-courier-bold-r-normal--12-120-75-75-m-70-iso8859-1
-
-but that's a known xterm limitation (the box characters must be part of the -font, in the first 32 locations). - -

Patch #27 - 1996/8/21 - XFree86 3.1.2Ek

- -This patch fixes one of my long-term gripes: xterm's selection doesn't clearly -show what's being selected (as per David's request, it's controlled by a -resource, which defaults to the older behavior). - -

Patch #26 - 1996/8/20 - XFree86 3.1.2Ei

- -Here's a patch to fix a problem with xterm's cut/paste and another to modify -the appearance of the highlighting while selecting. (The changes are -independent, so you can see if the change to screen.c is desirable). - -

Patch #25 - 1996/8/18 - XFree86 3.1.2Ei

- -Here's a correction for two minor bugs that I picked up in testing, plus -some lint (from Solaris 2.5) where NULL was used incorrectly: -
    -
  • make the second alternate font the same as the first (that's what - vt420 and dtterm do) - -
  • corrected DECSCL report when DECSCL hasn't been set (i.e., don't - return a '60'). -
- -

Patch #24 - 1996/8/11 - XFree86 3.1.2Ee

- -This patch does several things. In effect, xterm can (I think) do a reasonably -good job of emulating vt220 and vt320 terminals (as well as it was doing -vt100, at any rate ;-). -

-It does NOT do: -

    -
  • soft fonts - -
  • rigel or sixel graphics -
-

-Anyway, I: -

    - -
  • added ECH, CPL, CNL, SU, SD, CBT, CHT controls - -
  • added popup-menu for switching between DEC and Sun function keys. - (corrected alignment err wrt logging entry at that point). - -
  • make xterm recognize both 8-bit and 7-bit controls (including - popup menu for switching modes). - -
  • add user-definable function keys (aka DECUDK) - -
  • support concealed text - -
  • support protected text (both ISO compatible and DEC compatible - - that's not the same thing, btw), with SPA, EPA, DECSCA, DECSED, - DECSEL controls. - -
  • implement DECSCL. -
-

-I'll be continuing to test this patch for a while, but don't expect to add any -new functionality (it passes all of the current tests I've built in vttest, but -I need to make more tests).. - -

Patch #23 - 1996/7/31 - XFree86 3.1.2Ec

- -This removes the blinking cursor I added last week (for performance reasons). -Time-permitting, I'll revisit this after 3.2 is released (there will be more -work after XFree86 3.2, I assume). - -

Patch #22 - 1996/7/26 - XFree86 3.1.2Ec

- -I looked more closely at my "double-negative" and realized that I had been -confused by the default color scheme (black on white) in combination with -reverse video. However, I did see that the original_fg and original_bg data -weren't really used - so I removed that logic. -

-Also: -

    -
  • during initialization, check if ANSI colors are set with non fg/bg - values, disable color mode if not. This makes xterm tolerant of - applications that allocate the whole color map. - -
  • implemented blinking cursor (default is off) -
- -

Patch #21 - 1996/7/24 - XFree86 3.1.2Ec

- -This patch does the following: -
    -
  • fixes some minor typography in the control-sequences documentation - (it didn't occur to me til I'd sent the last patch that I could use - ghostview for previewing the troff output ;-) - -
  • adjusts the shell's background color in ReverseVideo so that flicker - in resizing is reduced - -
  • adds an ifdef OPT_ISO_COLORS to allow configuring xterm without - the ISO color support (saves a lot of memory) - -
  • used that ifdef to isolate/modify logic so that if the user doesn't - have the colorMode enabled, then ISO color support is disabled (saving - memory). -

    - (If anyone needs numbers, I had savedLines set to 2000, and found - a reduction from ~700k to ~400k of allocated memory, according to - Purify). -

- -

Patch #20 - 1996/7/24 - XFree86 3.1.2Ec

- -This documents the changes in control sequences for window operations that -I added in my previous patch. I'm testing another patch that allows the -user to use less memory if colors aren't needed. - -

Patch #19 - 1996/7/21 - XFree86 3.1.2Ec

- -This patch does the following: -
    -
  • fixes the core dump that I reported on IRIX 5.2 (in main.c) -

    - (it's worth noting that this bug exists in X11R6.1, so I'd like - to assume that someone's already submitted a fix to X Consortium...) - -

  • change the interpretation of zero rows or columns in a resize-window - request to use the root window's size (looking more carefully at - dtterm, that seems to be what it does). - -
  • change some memmove calls to memcpy for slightly better performance. - (also, a couple of memset calls to bzero - Quantify says bzero runs - 20% faster, I assume because there's one less argument). - -
  • interpret character sets 1 and 2 (so that vttest gives a reasonable - result) Both rxvt and dtterm do something equivalent. - -
  • fix a minor memory leak in the logic that retrieves the window or - icon names (Purify found this for me while I ran vttest). -
- -

Patch #18 - 1996/7/18 - XFree86 3.1.2Ec

- -This implements the following: -
    -
  • escape sequences that act like the CDE dtterm's window operations - (though I have implemented the default width and height -- I've seen - a rather buggy dtterm running that seems to treat width=0 or height=0 - literally -- maybe that's a feature, not a bug?) - -
  • minor tweak to the screen-repainting when resizing (I still cannot - entirely get rid of flicker). - -
  • still more fixes to terminfo & termcap (I corrected my error for - the hpa code and added some other stuff by comparing to ncurses' - description and rxvt's). - -
  • a tweak to the patch by Michael Rohleder for the color translation - -
  • re-order attribute codes to allow later implementation of protected - fields (dtterm supposedly does this; it's probably more useful than - blinking or invisible text -- that uses up all of the available bits - without changing the attribute scheme radically). -
- -

Patch #17 - 1996/7/2 - XFree86 3.1.2Eb

- -This patch implements for xterm several minor features from ISO 6429 which are -useful for terminfo applications. The HPA and VPA control sequences allow -cursor movement along a row or column, cutting down a little on the characters -transmitted. The other codes allow resetting specific graphic rendition -attributes without modifying the other attributes. - -(now if someone just had time to implement blinking cursors...) - -

Patch #16 - 1996/6/25 - XFree86 3.1.2Ea

- -Adam Tla/lka <atlka@pg.gda.pl> told me a couple of weeks ago that I'd missed -some of the background coloring in xterm. I investigated, and found that while -I'd picked up on the clear-to-bottom and clear-to-end-of-line operations, I'd -overlooked the insert/delete lines. Just so I wouldn't overlook any more of -these, I updated a copy of vttest to test ISO colors and bce (background color -erase). This patch introduces a new function, ClearCurBackground, whose calls -replace the direct XClearArea calls that I'd overlooked. - -(There's also a few compiler warnings fixed, etc ;-) - -

Patch #15 - 1996/5/29 - XFree86 3.1.2E

- -This fixes the problem reported by David Dawes, by making the 50msec select -timeout for the Xaw3d arrow scrollbar a resource. (I made it a boolean for a -variety of reasons -- to make it a number, you'd need an additional resource, -to avoid breaking the logic). - -

Patch #14 - 1996/5/12 - XFree86 3.1.2Dj

- -This patch brings the termcap and terminfo descriptions for xterm up to date. -I made the following changes: -
    -
  • reformatted the terminfo description in a single-column (this is ok - for terminfo, and will simplify future patches -- can't do that for - termcap, since it would impact buffer requirements on some systems). - -
  • omitted obsolete features in termcap to save a little space (bs, pt) - -
  • added color capabilities to termcap (ut, Co, NC, op, AB, AF) - -
  • corrected some capabilities (vi, ve) - -
  • added 'st' (set tab) - -
  • reduced function keys in termcap for 'xterm' to 12 because color - capabilities makes that description larger than 1023 characters. - -
  • created new termcap name 'xtermm' (monochrome) to match the terminfo - list, and make that description have 20 function keys. - -
  • added corresponding color capabilities to terminfo (bce, colors, - pairs, op, ncv, setab, setaf) - -
  • corrected corresponding capabilities in terminfo (civis, cnorm, - rmcup, smcup) - -
  • added capabilities (el1, hts) - -
  • in both, corrected home/end keys to match the code correction made - by Thomas Mueller in 3.1.2Bk - -

    => (I'm still considering modifying the code & description to match - the rxvt program). -

- -

Patch #13 - 1996/4/23 - XFree86 3.1.2Df

- -This corrects my earlier changes for colors - the inner border of the xterm was -getting painted with the wrong color, since I'd moved the call to set the -background into the logic that tracks SGR information. - -

Patch #12 - 1996/3/16 - XFree86 3.1.2Dc

- -This corrects a memory leak in xterm that happens whenever one switches fonts. - -

Patch #11 - 1996/3/5 - XFree86 3.1.2Db

- -This patch corrects the behavior of the ANSI colors in xterm when reverse -video is used, as well as some other lesser sins: -
    -
  • button.c -
      -
    • (compiler warnings: shadowing of 'time', redundant cast) -
    - -
  • charproc.c -
      -
    • renamed screen.colors[] array to screen.Acolors[] to more - easily distinguish the non-ANSI colors from the ANSI colors. - -
    • moved logic of SGR_Save() into VTInitialize, getting rid of - local private variables original_fg and original_bg. - -
    • moved some logic into getXtermForeground and getXtermBackground - from SGR_Foreground, SGR_Background, etc. - -
    • corrected misleading 'row' to 'col' in case for CUF, CUB - sequences. -
    - -
  • ctlseqs.ms -
  • xterm.man -
      -
    • (correct a misconception which I'd added that the color0 - through color6 resource values apply to non-ANSI colors) -
    - -
  • ptyx.h -
      -
    • added original_fg, original_bg to TScreen structure. -
    - -
  • scrollbar.c -
      -
    • (compiler warnings: redundant cast) -
    - -
  • util.c -
      -
    • new functions getXtermForeground and getXtermBackground replace - the macros GET_FG and GET_BG, with the added functionality of - checking for the reverse-video status of xterm. - -
    • in ReverseVideo, swap the SGR foreground and background colors - also. -
    -
- -

Patch #10 - 1996/2/14 - XFree86 3.1.2Cd

- -I observed an occasional glitch in the xterm's color behavior; a clear to end -of line would get a color that had been used in a program that supposedly reset -colors. I traced this down to the way xterm was modifying colors of GC's on -the fly; it didn't restore the original color of the GC, even though it would -later be used in functions (such as ClearRight) that assumed (my error) that -the GC would have the current foreground or background color. -

-I fixed this by resetting the GC's colors with a new function 'resetXtermGC()', -and direct calls on SGR_Foreground/SGR_Background, as appropriate and using a -new function 'updatedXtermGC()' to encapsulate the logic that modifies the GC's -color. (I also removed some commented-out code that was trying to do this -- -the problem was a little more obscure). - -

Patch #9 - 1996/2/10 - XFree86 3.1.2Cb

- -This patch fixes the remaining problems that I had making xterm run with x11r5, -as well as a couple of other bugs. It follows my patch from yesterday, that -added ifdef's for some of the input-method resources. -
    -
  • corrected ifdef's that suppress the input-method code (doesn't - exist in my x11r5, and xterm works adequately without it). - -
  • corrected fallback definition for 'Select()' macro (oops: I'd - copied the wrong text...) - -
  • moved the declarations for the fd_set variables to data.[ch] - -
  • corrected an ifdef in resize.c (sunos 4.x doesn't have termcap.h) - -
  • corrected (in main.c) some unused/orphaned variables. -
- -

Patch #8 - 1996/2/9 - XFree86 3.1.2Cb

- -This is mostly a documentation patch for xterm. It describes the color control -sequences in more detail, and documents some other features of xterm that -aren't described elsewhere. -

-I've also added a couple of ifdef's to fix (part of) the problem that I'm -working on (making the program work properly on x11r5, where I'm doing memory -testing -- I have a "good" version from mid-January, but my resync version -doesn't work properly on x11r5). I'm not done with that yet. - -

Patch #7 - 1996/1/28 - XFree86 3.1.2n

- -I did a (clean) build of 3.1.2n on Linux 1.2.13 (ELF). I've got an S3 card. -

-This fixes the following in the 3.1.2n xterm: -

    -
  • initialize cur_foreground, cur_background in charproc.c (Purify - told me they weren't initialized). - -
  • add interpretation of codes 39, 49, to reset background and - foreground to default value (I'm told that ISO 6429 does this; but I - don't have a written reference -- yet -- can anyone help here?). - Anyway, rxvt does it, and it'll solve my remaining color management - problems. - -
  • shadowing of 'time' in menu.c - -
  • 'Cardinal' vs 'int' in scrollbar.c - -
  • several changes to permit compile with X11R5 (the system that I've - got Purify on won't be upgraded to X11R6 for a long time). -
-

-I built this version (with a minor nit that I'll patch soon) on SunOS 4.1.3 so -that I can test it some more with Purify. -

-btw: -the changes made in Xpoll.h won't work on some older systems, because - fd_set isn't a defined type (I've got one machine at least that this - applies to). - -

Patch #6 - 1996/1/8

- -This patch does all of the SGR foreground/background fixes (i.e., clearing the -screen after an SGR color is set causes that color to be used in the foreground -and/or background). If the FG_COLOR and/or BG_COLOR flags aren't set, then the -xterm foreground and background default to the window's values. This usage is -consistent with various types of hardware (especially the IBM PC), and is also -used in rxvt. -
    -
  • charproc.c: -
      -
    • add/use new macros GET_FG, GET_BG - n/c. - -
    • add/use new functions SGR_Foreground() and SGR_Background() - to set corresponding colors in GC's, and to retain sense of - "original" colors. - -

      - => This makes redundant some of the corresponding logic - in HideCursor to set the foreground and background, - but I left it in since it may be fixing an unrelated - requirement. - -

    • set GC's in LoadNewFont() according to whether the SGR fg/bg - colors are active. - -

      - => This fixes some glitches in the accompanying resize, - that leaves parts of the window in the original - background color. -

    - -
  • screen.c: -
      -
    • modified ClearBufRows() to use the SGR fg/bg colors if - they're set. - -
    • added function ScrnClearLines(), used this to replace - portions of ScrnInsertLine() and ScrnDeleteLine(). - The new function uses the SGR fg/bg colors if they're - set. - -

      - => Otherwise, selection after an index or reverse index will - paint the wrong colors. - -

    • modified ScrnDeleteChar() and ScrnInsertChar() - to use SGR fg/bg colors. -
    - -
  • util.c: -
      -
    • modified ClearRight() so that if either of the SGR fg/bg - colors is set, we don't bzero the attributes and color - arrays, but instead fill them with the appropriate codes. - -
    • modified ClearLeft to use SGR fg/bg colors. -
    -
- -

Patch #5 - 1996/1/7

- -This patch modifies the object code, by replacing indexing expressions with -temporary variables with the full indexing expression. At first glance, this -seems inefficient (it did to me ;-), until remembering comments made in the -compilers newsgroups that trying to "help" the compiler doesn't really work -that well. A good optimizing compiler can do a better job than the programmer -can. (There's a moral in the use of 'register' variables also, but I won't fix -those...). -

-Anyway, the revised code generates a smaller object... -

    -
  • charproc.c: -
      -
    • recode index expressions in ShowCursor() and HideCursor() - using SCRN_BUF_xxxxS macros - changes object. - -
    • replace constant '4' by MAX_PTRS - n/c. -
    - -
  • ptyx.h: -
      -
    • defined the SCRN_BUF_xxxxS macros in terms of BUF_xxxxS - macros, to pick up references to ScrnBuf data directly, and - added MAX_PTRS symbol to pick up those '4' constants strewn - about the code - n/c. -
    - -
  • screen.c: -
      -
    • recode index expressions in ScreenWrite() using - SCRN_BUF_xxxxS macros - changes object. - -
    • replace constant '4' by MAX_PTRS - n/c. - -
    • use macros BUF_CHARS, BUF_ATTRS - n/c. - -
    • cast calloc to 'Char *' to fix compiler warning on IRIX - n/c -
    - -
  • scrollbar.c: -
      -
    • replace constant '4' by MAX_PTRS - n/c. - -
    • cast calloc to 'Char *' to fix compiler warning on IRIX - n/c -
    -
- -

Patch #4 - 1996/1/7

-When setting up for this phase, I saw that you'd corrected the bug that I found -in ClearLeft. I decided to make this series of patches anyway, since -readability never hurt (and there's the potential for finding another bug while -reviewing this set). -
    -
  • button.c: -
      -
    • use SCRN_BUF_xxxxS macros - n/c -
    -
  • charproc.c: -
      -
    • use SCRN_BUF_xxxxS macros - n/c -
    -
  • ptyx.h: -
      -
    • added four macros: SCRN_BUF_CHARS, SCRN_BUF_ATTRS, - SCRN_BUF_FORES, SCRN_BUF_BACKS to represent the four - arrays that are derived from screen->buf. -
    -
  • screen.c: -
      -
    • use SCRN_BUF_xxxxS macros - n/c -
    -
  • util.c: -
      -
    • use SCRN_BUF_xxxxS macros - n/c -
    -
-

Patch #3 - 1996/1/7

- -This is my third (and final cleanup) patch for xterm. It gets rid of the -unused stuff, and converts several functions to static (thereby reducing their -scope). -

-At this point, the only compile warnings I've got (on Linux) are those about -the select arguments (int vs fd_set type), and a missing declaration for -waitpid. Those both are hard to get right without autoconfigure. -

-The next patches will address the functional changes... -

    -
  • Tekproc.c: -
      -
    • changed several functions to 'static' that aren't used -outside this module -- changes object -
    -
  • charproc.c: -
      -
    • changed several functions to 'static' that aren't used -outside this module -- changes object -
    • deleted unused function unparsefputs -- changes object. -
    -
  • main.c: -
      -
    • changed several functions to 'static' that aren't used -outside this module -- changes object -
    • ifdef'd out unused function 'consolepr()' -- changes object -
    • removed unused variable 'dummy_tio' -- changes object -
    • moved variable 'discipline' to quiet unused-warning -- changes object -
    -
  • main.h: -
      -
    • deleted unused definition of DEFBORDERWIDTH - n/c -
    -
  • misc.c: -
      -
    • changed several functions to 'static' that aren't used -outside this module -- changes object -
    • provide dummy return statements for xerror and xioerror to -quiet compiler warnings -- changes object -
    -
  • ptyx.h: -
      -
    • change sbuf_address and abuf_address to 'Char *' - n/c -
    -
  • resize.c: -
      -
    • changed several functions to 'static' that aren't used outside this module --- changes object -
    -
  • screen.c: -
      -
    • remove unnecessary 'Char **' casts - n/c -
    -
  • util.c: -
      -
    • changed several functions to 'static' that aren't used outside this module --- changes object -
    -
-

Patch #2 - 1996/1/7

-This is my second patch to xterm. It corrects most of the gcc warnings (except -for some that are due to X header files ;-). I compared objects to keep track -of the changes that don't affect the object code (n/c) versus those that do. -

-At this point, I'm compiling (fairly) clean with gcc options -

-	-Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow -Wnested-externs
-
-(I also compiled with -Wshadow, but while that found some things that I wanted -to find, there's far too many warnings from the X headers to be usable in this -context). -

-The changes: -

    -
  • Tekproc.c: -
      -
    • parenthesized expression to avoid gcc warning -- n/c. - -
    • corrected nested-extern declaration for Bool - waiting_for_initial_map; ourTopLevelShellArgs, and - number_ourTopLevelShellArgs - n/c - -
    -
  • charproc.c: -
      -
    • corrected potentially-unintialized variables 'scstype', 'xim', - and 'input_style' -- changes object. - -
    • adjusted logic of VTparse so that gcc won't warn about setjmp - clobbering parsestate -- changes object. - -
    • corrected initialization of 'scstype', which could have been - clobbered by setjmp/longjmp - changes object. - -
    • corrected nested-extern declaration of 'term', 'ProgramName' - - n/c -
    - -
  • cursor.c: -
      -
    • corrected nested-extern declaration of 'term' -- n/c - -
    • renamed 'term' parameters to avoid gcc -Wshadow warning - n/c -
    - -
  • input.c: -
      -
    • change interface of StringInput to assume size_t (i.e., - unsigned) nbytes -- changes object. - -
    • change interface of funcvalue, and sunfuncvalue to use - 'KeySym' type instead of 'int' - changes object. -
    - -
  • main.c: -
      -
    • moved definitions of SIGNAL_T, SIGNAL_RETURN to proto.h - n/c - -
    • corrected missing params of 'do_hangup()' -- changes object - (note: the missing params were not used). - -
    • corrected missing param of 'Error()' -- changes object - -
    • corrected nested-extern 'environ' - n/c - -
    • adjusted assignments to 'tty_got_hung' and 'no_dev_tty' so - that gcc can see they won't be clobbered by the longjmp - - changes object. - -
    • use Size_t type - n/c. -
    - -
  • menu.c: -
      -
    • removed redundant prototype for 'do_hangup()' -- n/c. - -
    • renamed 'time' parameters to avoid gcc -Wshadow warning - n/c -
    - -
  • menu.h: -
      -
    • renamed 'time' parameters to avoid gcc -Wshadow warning - n/c -
    - -
  • misc.c: -
      -
    • corrected definition of 'HandleFocusChange()' -- changes - object - -
    • cast parameters in call to 'TekExpose()' -- n/c - -
    • corrected nested-extern declarations of 'term', 'toplevel', - ProgramName, and 'environ' -- n/c. - -
    • use Size_t type - n/c. -
    - -
  • proto.h: -
      -
    • moved definition of SIGNAL_T (and SIGNAL_RETURN) here from - main.c, resize.c to allow use of this symbol in prototypes - (mostly in xterm.h). - -
    • added definition 'Size_t' to use as corrected type for - strncpy, malloc sizes - n/c. -
    - -
  • resize.c: -
      -
    • moved SIGNAL_T definition to proto.h -- n/c. - -
    • use Size_t type - n/c. -
    - -
  • screen.c: -
      -
    • use Size_t type - n/c. -
    - -
  • tabs.c: -
      -
    • corrected nested-extern declaration of 'term' -- n/c -
    - -
  • util.c: -
      -
    • corrected/supplied parameters to 'TekExpose()' -- changes - object (note: 'TekExpose()' doesn't use its parameters). - -
    • corrected nested-extern declaration of - 'waiting_for_initial_map' -- n/c. - -
    • renamed 'term' parameters to avoid gcc -Wshadow warning - n/c -
    - -
  • xterm.h: -
      -
    • prototype 'do_hangup()', 'HandleFocusChange()', - 'TekExpose()', 'Error()', 'Exit()' - forces changes in - various places. - -
    • adjusted prototypes that pass 'Boolean' arguments to use - 'int' (this is the "correct" ANSI approach to extended - compiles; it's worth mentioning that gcc doesn't meet the - ANSI spec here). I used gcc -Wconversion to find these, but - there's a lot of unrelated warnings that are due to setting - NARROWPROTO in the config - n/c. - -
    • renamed 'term' parameters to avoid gcc -Wshadow warning - n/c -
    -
-

Patch #1 - 1996/1/6

-This is my first cleanup patch for xterm. It addresses all of the gcc warnings -for -Wall, -Wmissing-prototypes and -Wstrict-prototypes that I can change -without modifying the object code. (I'm compiling this with gcc 2.7.0 for an -aout target, which makes it simple to compare objects. When I do ELF-only, -I've got a tool that compares that sort of thing as well). -

-Briefly, this patch adds (and uses) two header files in the xterm directory: -

-	proto.h
-	xterm.h
-
-I expect this to be the biggest patch by far. However (barring a misplaced -prototype), it shouldn't break anything, since the intent of the patch is to -provide missing declarations. - - diff --git a/nx-X11/programs/xterm/xterm.man b/nx-X11/programs/xterm/xterm.man deleted file mode 100644 index 36fa64df0..000000000 --- a/nx-X11/programs/xterm/xterm.man +++ /dev/null @@ -1,4418 +0,0 @@ -.\" $XTermId: xterm.man,v 1.320 2005/11/13 23:10:36 tom Exp $ -.\" $Xorg: xterm.man,v 1.4 2001/02/09 02:06:03 xorgcvs Exp $ -.\" -.\" -.\" Copyright 1996-2004,2005 by Thomas E. Dickey -.\" -.\" All Rights Reserved -.\" -.\" Permission is hereby granted, free of charge, to any person obtaining a -.\" copy of this software and associated documentation files (the -.\" "Software"), to deal in the Software without restriction, including -.\" without limitation the rights to use, copy, modify, merge, publish, -.\" distribute, sublicense, and/or sell copies of the Software, and to -.\" permit persons to whom the Software is furnished to do so, subject to -.\" the following conditions: -.\" -.\" The above copyright notice and this permission notice shall be included -.\" in all copies or substantial portions of the Software. -.\" -.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -.\" IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY -.\" CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -.\" TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -.\" SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -.\" -.\" Except as contained in this notice, the name(s) of the above copyright -.\" holders shall not be used in advertising or otherwise to promote the -.\" sale, use or other dealings in this Software without prior written -.\" authorization. -.\" -.\" -.\" Copyright 1989 The Open Group -.\" -.\" Permission to use, copy, modify, distribute, and sell this software and its -.\" documentation for any purpose is hereby granted without fee, provided that -.\" the above copyright notice appear in all copies and that both that -.\" copyright notice and this permission notice appear in supporting -.\" documentation. -.\" -.\" The above copyright notice and this permission notice shall be included -.\" in all copies or substantial portions of the Software. -.\" -.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -.\" IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR -.\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, -.\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR -.\" OTHER DEALINGS IN THE SOFTWARE. -.\" -.\" Except as contained in this notice, the name of The Open Group shall -.\" not be used in advertising or otherwise to promote the sale, use or -.\" other dealings in this Software without prior written authorization -.\" from The Open Group. -.\" -.\" $XFree86: xc/programs/xterm/xterm.man,v 3.118 2005/11/13 23:10:36 dickey Exp $ -.\" -.\" updated by Thomas E. Dickey for XFree86, July 1996 - July 2004. -. -.de DS -.sp -.in +4 -.nf -.ft C \" Courier -.. -.de DE -.fi -.ft P -.sp -.in -4 -.. -.TH XTERM 1 __vendorversion__ -.SH NAME -xterm \- terminal emulator for X -.SH SYNOPSIS -.B xterm -[-\fItoolkitoption\fP ...] [-\fIoption\fP ...] [\fIshell\fP] -.SH DESCRIPTION -The \fIxterm\fP program is a terminal emulator for the X Window System. -It provides DEC VT102/VT220 (VTxxx) and Tektronix 4014 -compatible terminals for programs that cannot -use the window system directly. -If the underlying operating system supports -terminal resizing capabilities (for example, the SIGWINCH signal in systems -derived from 4.3bsd), \fIxterm\fP will use the facilities to notify programs -running in the window whenever it is resized. -. -.PP -The VTxxx and Tektronix 4014 terminals each have their own window so that you -can edit text in one and look at graphics in the other at the same time. -To maintain the correct aspect ratio (height/width), Tektronix graphics will -be restricted to the largest box with a 4014's aspect ratio that will fit in -the window. -This box is located in the upper left area of the window. -. -.PP -Although both windows may be displayed at the same time, one of them is -considered the ``active'' window for receiving keyboard input and terminal -output. -This is the window that contains the text cursor. -The active window can be chosen through escape sequences, -the ``VT Options'' menu in the VTxxx window, and the ``Tek Options'' -menu in the 4014 window. -. -.SH EMULATIONS -The VT102 emulation is fairly complete, but does not support -autorepeat. -Double-size characters are displayed properly if your font server supports -scalable fonts. -The VT220 emulation does not support soft fonts, it is otherwise complete. -.IR Termcap (5) -entries that work with -.I xterm -include -an optional platform-specific entry, -``xterm,'' ``vt102,'' ``vt100'' and ``ansi,'' and ``dumb.'' -.I xterm -automatically searches the termcap file in this order for these entries and then -sets the ``TERM'' and the ``TERMCAP'' environment variables. -You may also use ``vt220,'' but must set the terminal emulation level -with the \fBdecTerminalID\fP resource. -(The ``TERMCAP'' environment variable is not set if \fIxterm\fP is linked -against a terminfo library, since the requisite information is not provided -by the termcap emulation of terminfo libraries). -. -.PP -Many of the special -.I xterm -features may be modified under program control -through a set of escape sequences different from the standard VT102 escape -sequences. -(See the -.I "Xterm Control Sequences" -document.) -. -.PP -The Tektronix 4014 emulation is also fairly good. -It supports 12-bit graphics addressing, scaled to the window size. -Four different font sizes and five different lines types are supported. -There is no write-through or defocused mode support. -The Tektronix text and graphics commands are recorded internally by -.I xterm -and may be written to a file by sending the COPY escape sequence (or through -the -.B Tektronix -menu; see below). -The name of the file will be -``\fBCOPY\fIyyyy\fB-\fIMM\fB-\fIdd\fB.\fIhh\fB:\fImm\fB:\fIss\fR'', where -.IR yyyy , -.IR MM , -.IR dd , -.IR hh , -.I mm -and -.I ss -are the year, month, day, hour, minute and second when the COPY was performed -(the file is created in the directory -.I xterm -is started in, or the home directory for a login -.IR xterm ). -. -.PP -Not all of the features described in this manual are necessarily available in -this version of \fIxterm\fP. -Some (e.g., the non-VT220 extensions) are available -only if they were compiled in, though the most commonly-used are in the -default configuration. -. -.SH "OTHER FEATURES" -.I Xterm -automatically highlights the text cursor when the -pointer enters the window (selected) and unhighlights it when the pointer -leaves the window (unselected). -If the window is the focus window, then the text cursor is -highlighted no matter where the pointer is. -. -.PP -In VT102 mode, there are escape sequences to activate and deactivate -an alternate screen buffer, which is the same size as the display area -of the window. -When activated, the current screen is saved and replaced with the alternate -screen. -Saving of lines scrolled off the top of the window is disabled until the -normal screen is restored. -The -.IR termcap (5) -entry for -.I xterm -allows the visual editor -.IR vi (1) -to switch to the alternate screen for editing and to restore the screen -on exit. -A popup menu entry makes it simple to switch between the normal and -alternate screens for cut and paste. -. -.PP -In either VT102 or Tektronix mode, there are escape sequences to change the -name of the windows. -Additionally, in VT102 mode, -\fIxterm\fP implements the window-manipulation control -sequences from \fIdtterm\fP, such as resizing the window, setting its location -on the screen. -. -.PP -.I Xterm -allows character-based applications to receive mouse events (currently -button-press and release events, and button-motion events) -as keyboard control sequences. -See \fIXterm Control Sequences\fP for details. -. -. -.SH OPTIONS -The \fIxterm\fP terminal emulator -accepts all of the standard X Toolkit command line options as well as -the following. -If the option begins with a -.RB ` + ' -instead of a -.RB ` - ', -the option is restored to its default value. -The \fB-version\fP and \fB-help\fP options are interpreted even if \fIxterm\fP cannot -open the display, and are useful for testing and configuration scripts: -.TP 8 -.B -version -This causes \fIxterm\fP to print a version number to the standard output. -.TP 8 -.B -help -This causes \fIxterm\fP to print out a verbose message describing its options. -The message is written to the standard error. -. -.PP -One parameter (after all options) may be given. -That overrides \fIxterm\fP's built-in choice of shell program. -Normally \fIxterm\fP checks the SHELL variable. -If that is not set, \fIxterm\fP tries to use the shell program specified -in the password file. -If that is not set, \fIxterm\fP uses \fI/bin/sh\fP. -If the parameter names an executable file, \fIxterm\fP uses that instead. -The parameter must be an absolute path, or name a file found on the user's -PATH (and thereby construct an absolute path). -The \fB-e\fP option cannot be used with this parameter since -it uses all parameters following the option. -.PP -The other options are used to control the appearance and behavior. -Not all options are necessarily configured into your copy of \fIxterm\fP: -.TP 8 -.B -132 -Normally, the VT102 DECCOLM escape sequence that switches between 80 and -132 column mode is ignored. -This option causes the DECCOLM escape sequence to be recognized, and the -.I xterm -window will resize appropriately. -.TP 8 -.B -ah -This option indicates that -.I xterm -should always highlight the text cursor. -By default, -.I xterm -will display a hollow text cursor whenever the focus is lost or the -pointer leaves the window. -.TP 8 -.B +ah -This option indicates that -.I xterm -should do text cursor highlighting based on focus. -.TP 8 -.B -ai -This option disables active icon support if that feature was compiled -into \fIxterm\fP. -This is equivalent to setting the \fIvt100\fP resource -\fBactiveIcon\fP to ``false''. -.TP 8 -.B +ai -This option enables active icon support if that feature was compiled -into \fIxterm\fP. -This is equivalent to setting the \fIvt100\fP resource -\fBactiveIcon\fP to ``true''. -.TP 8 -.B -aw -This option indicates that auto-wraparound should be allowed. -This -allows the cursor to automatically wrap to the beginning of the next -line when when it is at the rightmost position of a line and text is -output. -.TP 8 -.B +aw -This option indicates that auto-wraparound should not be allowed. -.TP 8 -.BI -b " number" -This option specifies the size of the inner border (the distance between -the outer edge of the characters and the window border) in pixels. -That is the \fIvt100\fP \fIinternalBorder\fP resource. -The -default is 2. -.TP 8 -.B +bc -turn off text cursor blinking. -This overrides the \fBcursorBlink\fR resource. -.TP 8 -.B -bc -turn on text cursor blinking. -This overrides the \fBcursorBlink\fR resource. -.TP 8 -.BI -bcf " milliseconds" -set the amount of time text cursor is off when blinking via the -\fIcursorOffTime\fP resource. -.TP 8 -.BI -bcn " milliseconds" -set the amount of time text cursor is on when blinking via the -\fIcursorOffTime\fP resource. -.TP 8 -.B "-bdc" -Set the \fIvt100\fP resource \fBcolorBDMode\fR to ``false'', -disabling the display of characters with bold attribute as color -.TP 8 -.B "+bdc" -Set the \fIvt100\fP resource \fBcolorBDMode\fR to ``true'', -enabling the display of characters with bold attribute as color -rather than bold -.TP 8 -.B "-cb" -Set the \fIvt100\fP resource \fBcutToBeginningOfLine\fP to ``false''. -.TP 8 -.B "+cb" -Set the \fIvt100\fP resource \fBcutToBeginningOfLine\fP to ``true''. -.TP 8 -.B "-cc \fIcharacterclassrange\fP:\fIvalue\fP[,...]" -This sets classes indicated by the given ranges for using in selecting by -words. -See the section specifying character classes. -and discussion of the \fIcharClass\fP resource. -.TP 8 -.B "-cjk_width" -Set the \fBcjkWidth\fP resource to ``true''. -When turned on, characters with East Asian Ambiguous (A) category in UTR 11 -have a column width of 2. -Otherwise, they have a column width of 1. -This may be useful for some legacy CJK text -terminal-based programs assuming box drawings and others to have a column -width of 2. -It also has to be turned on when you specify a TrueType -CJK double-width (bi-width/monospace) font either with \fB-fa\fP at -the command line or \fBfaceName\fP resource. -The default is ``false'' -.TP 8 -.B "+cjk_width" -Reset the \fBcjkWidth\fP resource. -.TP 8 -.BI -class " string" -This option allows you to override \fIxterm\fP's resource class. -Normally it is ``XTerm'', but -can be set to another class such as ``UXTerm'' to override selected resources. -.TP 8 -.B "-cm" -This option disables recognition of ANSI color-change escape sequences. -It sets the \fIcolorMode\fP resource to ``false''. -.TP 8 -.B "+cm" -This option enables recognition of ANSI color-change escape sequences. -This is the same as the \fIvt100\fP resource \fBcolorMode\fP. -.TP 8 -.B "-cn" -This option indicates that newlines should not be cut in line-mode -selections. -It sets the \fIcutNewline\fP resource to ``false''. -.TP 8 -.B +cn -This option indicates that newlines should be cut in line-mode selections. -It sets the \fIcutNewline\fP resource to ``true''. -.TP 8 -.BI -cr " color" -This option specifies the color to use for text cursor. -The default is to -use the same foreground color that is used for text. -It sets the \fIcursorColor\fP resource according to the parameter. -.TP 8 -.B -cu -This option indicates that \fIxterm\fP should work around a bug in the -.IR more (1) -program that causes it -to incorrectly display lines that are exactly the width of the window and -are followed by a line beginning with a tab -(the leading tabs are not displayed). -This option is so named because it was originally thought to be a bug -in the -.IR curses (3x) -cursor motion package. -.TP 8 -.B +cu -This option indicates that \fIxterm\fP should not work around the -.IR more (1) -bug mentioned above. -.TP 8 -.B "-dc" -This option disables the escape sequence to change dynamic colors: -the vt100 foreground and background colors, -its text cursor color, -the pointer cursor foreground and background colors, -the Tektronix emulator foreground and background colors, -its text cursor color -and highlight color. -The option sets the \fIdynamicColors\fP option to ``false''. -.TP 8 -.B "+dc" -This option enables the escape sequence to change dynamic colors. -The option sets the \fIdynamicColors\fP option to ``true''. -.TP 8 -.BI -e " program \fP[ \fIarguments \fP.\|.\|. ]\fI" -This option specifies the program (and its command line arguments) to be -run in the \fIxterm\fP window. -It also sets the window title and icon -name to be the basename of the program being executed if neither \fI-T\fP -nor \fI-n\fP are given on the command line. -\fBThis must be the last option on the command line.\fP -.TP 8 -.BI -en " encoding" -This option determines the encoding on which \fIxterm\fP runs. -It sets the \fBlocale\fR resource. -Encodings other than UTF-8 are supported by using \fIluit\fR. -The \fB-lc\fR option should be used instead of \fB-en\fR for -systems with locale support. -.TP 8 -.BI -fb " font" -This option specifies a font to be used when displaying bold text. -This font must be the same height and width as the normal font. -If only one of the normal or bold fonts is specified, it will be used as the -normal font and the bold font will be produced by overstriking this font. -The default is to do overstriking of the normal font. -See also the discussion of \fBboldFont\fP and \fBboldMode\fP resources. -.TP 8 -.BI -fa " pattern" -This option sets the pattern for fonts selected from the FreeType -library if support for that library was compiled into \fIxterm\fP. -This corresponds to the \fBfaceName\fP resource. -When a CJK -double-width font is specified, you also need to turn -on the \fBcjkWidth\fP resource. -.TP 8 -.BI -fbb -This option indicates that \fIxterm\fP should compare normal and bold fonts bounding -boxes to ensure they are compatible. -It sets the \fBfreeBoldBox\fP resource to ``false''. -.TP 8 -.BI +fbb -This option indicates that \fIxterm\fP should not compare normal and bold fonts bounding -boxes to ensure they are compatible. -It sets the \fBfreeBoldBox\fP resource to ``true''. -.TP 8 -.BI -fbx -This option indicates that \fIxterm\fP should not assume that the -normal and bold fonts have VT100 line-drawing characters. -If any are missing, \fIxterm\fP will draw the characters directly. -It sets the \fBforceBoxChars\fP resource to ``false''. -.TP 8 -.BI +fbx -This option indicates that \fIxterm\fP should assume that the -normal and bold fonts have VT100 line-drawing characters. -It sets the \fBforceBoxChars\fP resource to ``true''. -.TP 8 -.BI -fd " pattern" -This option sets the pattern for double-width fonts selected from the FreeType -library if support for that library was compiled into \fIxterm\fP. -This corresponds to the \fBfaceNameDoublesize\fP resource. -.TP 8 -.BI -fi " font" -This option sets the font for active icons if that feature was compiled -into \fIxterm\fP. -See also the discussion of the \fBiconFont\fP resource. -.TP 8 -.BI -fs " size" -This option sets the pointsize for fonts selected from the FreeType -library if support for that library was compiled into \fIxterm\fP. -This corresponds to the \fBfaceSize\fP resource. -.TP 8 -.B -fw \fIfont\fP -This option specifies the font to be used for displaying wide text. -By default, -it will attempt to use a font twice as wide as the font that will be used to -draw normal text. -If no doublewidth font is found, it will improvise, by stretching -the normal font. -This corresponds to the \fBwideFont\fP resource. -.TP 8 -.B -fwb \fIfont\fP -This option specifies the font to be used for displaying bold wide text. -By default, -it will attempt to use a font twice as wide as the font that will be used to -draw bold text. -If no doublewidth font is found, it will improvise, by stretching -the bold font. -This corresponds to the \fBwideBoldFont\fP resource. -.TP 8 -.B -fx \fIfont\fP -This option specifies the font to be used for displaying the preedit string -in the "OverTheSpot" input method. -See also the discussion of the \fBximFont\fP resource. -.TP 8 -.BI -hc " color" -This option specifies the color to use for the background of -selected or otherwise highlighted text. -If not specified, -reverse video is used. -See the discussion of the \fBhighlightColor\fP resource. -.TP 8 -.BI -hf -This option indicates that HP Function Key escape codes should be generated -for function keys. -It sets the \fBhpFunctionKeys\fP resource to ``true''. -.TP 8 -.BI +hf -This option indicates that HP Function Key escape codes should not be generated -for function keys. -It sets the \fBhpFunctionKeys\fP resource to ``false''. -.TP 8 -.BI -hold -Turn on the \fBhold\fP resource, i.e., -\fIxterm\fP will not immediately destroy its window when the shell command completes. -It will wait until you use the window manager to destroy/kill the window, or -if you use the menu entries that send a signal, e.g., HUP or KILL. -.TP 8 -.BI +hold -Turn off the \fBhold\fP resource, i.e., -\fIxterm\fP will immediately destroy its window when the shell command completes. -.TP 8 -.B -ie -Turn on the \fBptyInitialErase\fP resource, i.e., -use the pseudo-terminal's sense of the stty erase value. -.TP 8 -.B +ie -Turn off the \fBptyInitialErase\fP resource, i.e., -set the stty erase value using the \fBkb\fP string from the termcap entry as -a reference, if available. -.TP 8 -.B -im -Turn on the \fBuseInsertMode\fP resource, -which forces use of insert mode by adding appropriate entries to the TERMCAP -environment variable. -.TP 8 -.B +im -Turn off the \fBuseInsertMode\fP resource. -.TP 8 -.BI -into " windowId" -Given an X window identifier (a decimal integer), -\fIxterm\fP will reparent its top-level shell widget to that window. -This is used to embed \fIxterm\fP within other applications. -.TP 8 -.B -j -This option indicates that \fIxterm\fP should do jump scrolling. -It corresponds to the \fBjumpScroll\fP resource. -Normally, -text is scrolled one line at a time; this option allows \fIxterm\fP to move -multiple lines at a time so that it does not fall as far behind. -Its use is -strongly recommended since it makes \fIxterm\fP much faster when scanning -through large amounts of text. -The VT100 escape sequences for enabling and -disabling smooth scroll as well as the ``VT Options'' -menu can be used to turn this -feature on or off. -.TP 8 -.B +j -This option indicates that \fIxterm\fP should not do jump scrolling. -.TP 8 -.B -k8 -This option sets the \fBallowC1Printable\fP resource. -When \fBallowC1Printable\fP is set, \fIxterm\fP overrides the mapping -of C1 control characters (code 128-159) to treat them as printable. -.TP 8 -.B +k8 -This option resets the \fBallowC1Printable\fP resource. -.TP 8 -.BI -kt " keyboardtype" -This option sets the \fBkeyboardType\fP resource. -Possible values include: ``hp'', ``sco'', ``sun'' and ``vt220''. -The default value ``unknown'', -causes the corresponding resource to be ignored. -.TP 8 -.B -l -Turn logging on. -Normally logging is not supported, due to security concerns. -Some versions of \fIxterm\fP may have logging enabled. -The logfile is written to the directory from which \fIxterm\fP is -invoked. -The filename is generated, of the form -.sp - XtermLog.\fIXXXXXX\fR -.sp -or -.sp - Xterm.log.\fIhostname.yyyy.mm.dd.hh.mm.ss.XXXXXX\fR -.sp -depending on how \fIxterm\fP was built. -.TP 8 -.B +l -Turn logging off. -.TP 8 -.B -lc -Turn on support of various encodings according to the users' -locale setting, i.e., LC_ALL, LC_CTYPE, or LANG environment variables. -This is achieved by turning on UTF-8 mode and by invoking \fIluit\fR for -conversion between locale encodings and UTF-8. -(\fIluit\fR is not invoked in UTF-8 locales.) -This corresponds to the \fBlocale\fR resource. -.IP -The actual list of encodings which are supported is determined by \fIluit\fR. -Consult the \fIluit\fR manual page for further details. -See also the discussion of the \fB-u8\fP option which supports UTF-8 locales. -.TP 8 -.B +lc -Turn off support of automatic selection of locale encodings. -Conventional 8bit mode or, in UTF-8 locales or with \fB-u8\fP option, -UTF-8 mode will be used. -.TP 8 -.BI -lcc " path" -File name for the encoding converter from/to locale encodings -and UTF-8 which is used with \fB-lc\fP option or \fBlocale\fR resource. -This corresponds to the \fBlocaleFilter\fR resource. -.TP 8 -.B -leftbar -Force scrollbar to the left side of VT100 screen. -This is the default, unless you have set the rightScrollBar resource. -.TP 8 -.BI -lf " filename" -Specify the log-filename. -See the \fB-l\fP option. -.TP 8 -.B -ls -This option indicates that the shell that is started in the \fIxterm\fP window -will be a login shell (i.e., the first character of argv[0] will be a dash, -indicating to the shell that it should read the user's .login or .profile). -.IP -The \fB-ls\fP flag and the \fBloginShell\fP resource -are ignored if \fB-e\fP is also given, -because \fIxterm\fP does not know how to make the shell -start the given command after whatever it does when it is a login -shell - the user's shell of choice need not be a Bourne shell after all. -Also, \fIxterm\ -e\fP is supposed to provide a consistent -functionality for other applications that need to start text-mode -programs in a window, and if \fBloginShell\fP were not ignored, the -result of ~/.profile might interfere with that. -.IP -If you do want the effect of \fB-ls\fP and \fB-e\fP simultaneously, you -may get away with something like -.RS 15 -xterm -e /bin/bash -l -c "my command here" -.RE -.IP -Finally, \fB-ls\fP is not completely ignored, -because \fIxterm\ -ls\ -e\fP does write a \fI/etc/wtmp\fP entry -(if configured to do so), -whereas \fIxterm\ -e\fP does not. -.TP 8 -.B +ls -This option indicates that the shell that is started should not be a login -shell (i.e., it will be a normal ``subshell''). -.TP 8 -.B -mb -This option indicates that \fIxterm\fP should ring a margin bell when -the user types near the right end of a line. -This option can be turned on -and off from the ``VT Options'' menu. -.TP 8 -.B +mb -This option indicates that margin bell should not be rung. -.TP 8 -.BI -mc " milliseconds" -This option specifies the maximum time between multi-click selections. -.TP 8 -.B -mesg -Turn off the \fBmessages\fP resource, i.e., -disallow write access to the terminal. -.TP 8 -.B +mesg -Turn on the \fBmessages\fP resource, i.e., -allow write access to the terminal. -.TP 8 -.B "-mk_width" -Set the \fBmkWidth\fP resource to ``true''. -This makes \fIxterm\fP use a built-in version of the wide-character width -calculation. -The default is ``false'' -.TP 8 -.B "+mk_width" -Reset the \fBmkWidth\fP resource. -.TP 8 -.BI -ms " color" -This option specifies the color to be used for the pointer cursor. -The default -is to use the foreground color. -This sets the \fIpointerColor\fP resource. -.TP 8 -.BI -nb " number" -This option specifies the number of characters from the right end of a line -at which the margin bell, if enabled, will ring. -The default is 10. -.TP 8 -.B "-nul" -This option disables the display of underlining. -.TP 8 -.B "+nul" -This option enables the display of underlining. -.TP 8 -.B -pc -This option enables the PC-style use of bold colors (see boldColors -resource). -.TP 8 -.B +pc -This option disables the PC-style use of bold colors. -.TP 8 -.B -pob -This option indicates that the window should be raised whenever a -Control-G is received. -.TP 8 -.B +pob -This option indicates that the window should not be raised whenever a -Control-G is received. -.TP 8 -.B -rightbar -Force scrollbar to the right side of VT100 screen. -.TP 8 -.B "-rvc" -This option disables the display of characters with reverse attribute as color. -.TP 8 -.B "+rvc" -This option enables the display of characters with reverse attribute as color. -.TP 8 -.B -rw -This option indicates that reverse-wraparound should be allowed. -This allows -the cursor to back up from the leftmost column of one line to the rightmost -column of the previous line. -This is very useful for editing long shell -command lines and is encouraged. -This option can be turned on and off from -the ``VT Options'' menu. -.TP 8 -.B +rw -This option indicates that reverse-wraparound should not be allowed. -.TP 8 -.B -s -This option indicates that \fIxterm\fP may scroll asynchronously, meaning that -the screen does not have to be kept completely up to date while scrolling. -This allows \fIxterm\fP to run faster when network latencies are very high -and is typically useful when running across a very large internet or many -gateways. -.TP 8 -.B +s -This option indicates that \fIxterm\fP should scroll synchronously. -.TP 8 -.B -samename -Does not send title and icon name change requests when the request -would have no effect: the name is not changed. -This has the advantage -of preventing flicker and the disadvantage of requiring an extra -round trip to the server to find out the previous value. -In practice -this should never be a problem. -.TP 8 -.B +samename -Always send title and icon name change requests. -.TP 8 -.B -sb -This option indicates that some number of lines that are scrolled off the top -of the window should be saved and that a scrollbar should be displayed so that -those lines can be viewed. -This option may be turned on and off from the -``VT Options'' menu. -.TP 8 -.B +sb -This option indicates that a scrollbar should not be displayed. -.TP 8 -.B -sf -This option indicates that Sun Function Key escape codes should be generated -for function keys. -.TP 8 -.B +sf -This option indicates that the standard escape codes should be generated for -function keys. -.TP 8 -.B -si -This option indicates that output to a window should not automatically -reposition the screen to the bottom of the scrolling region. -This option can be turned on and off from the ``VT Options'' menu. -.TP 8 -.B +si -This option indicates that output to a window should cause it to -scroll to the bottom. -.TP 8 -.B -sk -This option indicates that pressing a key while -using the scrollbar to review previous lines of text should -cause the window to be repositioned automatically in the normal position at the -bottom of the scroll region. -.TP 8 -.B +sk -This option indicates that pressing a key while using the scrollbar -should not cause the window to be repositioned. -.TP 8 -.BI -sl " number" -This option specifies the number of lines to save that have been scrolled -off the top of the screen. -This corresponds to the \fBsaveLines\fP resource. -The default is 64. -.TP 8 -.B -sm -This option, corresponding to the \fBsessionMgt\fR resource, -indicates that \fIxterm\fR should -set up session manager callbacks. -.TP 8 -.B +sm -This option indicates that \fIxterm\fR should -not set up session manager callbacks. -.TP 8 -.B -sp -This option indicates that Sun/PC keyboard should be assumed, -providing mapping for keypad `+' to `,', and -CTRL-F1 to F13, CTRL-F2 to F14, etc. -.TP 8 -.B +sp -This option indicates that the standard escape codes should be generated for -keypad and function keys. -.TP 8 -.B -t -This option indicates that \fIxterm\fP should start in Tektronix mode, rather -than in VT102 mode. -Switching between the two windows is done using the -``Options'' menus. -.IR Termcap (5) -entries that work with -.I xterm -``tek4014,'' ``tek4015,'' ``tek4012'', ``tek4013'' and ``tek4010,'' and ``dumb.'' -.I xterm -automatically searches the termcap file in this order for these entries and then -sets the ``TERM'' and the ``TERMCAP'' environment variables. -.TP 8 -.B +t -This option indicates that \fIxterm\fP should start in VT102 mode. -.TP 8 -.B -tb -This option, corresponding to the \fBtoolBar\fR resource, -indicates that \fIxterm\fR should display a toolbar (or menubar) -at the top of its window. The buttons in the toolbar correspond to -the popup menus, e.g., control/left/mouse for "Main Options". -.TP 8 -.B +tb -This option indicates that \fIxterm\fR should -not set up a toolbar. -.TP 8 -.BI -ti " term_id" -Specify the name used by \fIxterm\fP to select the -correct response to terminal ID queries. -It also specifies the emulation level, -used to determine the type of response to a DA control sequence. -Valid values include vt52, vt100, vt101, vt102, and vt220 (the "vt" is optional). -The default is vt100. -The term_id argument specifies the terminal ID to use. -(This is the same as the \fBdecTerminalID\fP resource). -.TP 8 -.BI -tm " string" -This option specifies a series of terminal setting keywords followed by the -characters that should be bound to those functions, similar to the \fIstty\fP -program. -The keywords and their values are described in detail in the \fBttyModes\fP -resource. -.TP 8 -.BI -tn " name" -This option specifies the name of the terminal type to be set in the TERM -environment variable. -It corresponds to the \fBtermName\fP resource. -This terminal type must exist in the terminal -database -(termcap or terminfo, depending on how \fIxterm\fP is built) -and should have \fIli#\fP and \fIco#\fP entries. -If the terminal type is not found, \fIxterm\fP uses the built-in list -``xterm'', ``vt102'', etc. -.TP 8 -.B -u8 -This option sets the \fButf8\fP resource. -When \fButf8\fP is set, \fIxterm\fP interprets incoming data as UTF-8. -This sets the \fBwideChars\fP resource as a side-effect, -but the UTF-8 mode set by this option prevents it from being turned off. -If you must turn it on and off, use the \fBwideChars\fP resource. -.IP -This option and the \fButf8\fR resource are overridden by -the \fB-lc\fP and \fB-en\fP options and \fBlocale\fR resource. -That is, if \fIxterm\fP has been compiled to support \fIluit\fR, -and the \fBlocale\fP resource is not ``false'' -this option is ignored. -We recommend using -the \fB-lc\fR option or the ``\fBlocale:\ true\fR'' resource -in UTF-8 locales when your operating system supports locale, -or \fB-en\ UTF-8\fP option or the ``\fBlocale:\ UTF-8\fR'' resource -when your operating system does not support locale. -.TP 8 -.B +u8 -This option resets the \fButf8\fP resource. -.TP 8 -.B "-ulc" -This option disables the display of characters with underline attribute as -color rather than with underlining. -.TP 8 -.B "+ulc" -This option enables the display of characters with underline attribute as -color rather than with underlining. -.TP 8 -.B -ut -This option indicates that \fIxterm\fP should not write a record into the -the system \fIutmp\fP log file. -.TP 8 -.B +ut -This option indicates that \fIxterm\fP should write a record into -the system \fIutmp\fP log file. -.TP 8 -.B -vb -This option indicates that a visual bell is preferred over an audible one. -Instead of ringing the terminal bell whenever a Control-G is received, the -window will be flashed. -.TP 8 -.B +vb -This option indicates that a visual bell should not be used. -.TP 8 -.B -wc -This option sets the \fBwideChars\fP resource. -When \fBwideChars\fP is set, \fIxterm\fP maintains internal structures for 16-bit -characters. -If you do not set this resource to ``true'', -\fIxterm\fP will ignore the escape sequence which turns UTF-8 mode on and off. -The default is ``false''. -.TP 8 -.B +wc -This option resets the \fBwideChars\fP resource. -.TP 8 -.B -wf -This option indicates that \fIxterm\fP should wait for the window to be mapped -the first time before starting the subprocess so that the initial terminal -size settings and environment variables are correct. -It is the application's -responsibility to catch subsequent terminal size changes. -.TP 8 -.B +wf -This option indicates that \fIxterm\fP should not wait before starting the -subprocess. -.TP 8 -.B -ziconbeep \fIpercent\fP -Same as zIconBeep resource. -If percent is non-zero, xterms that produce output while iconified -will cause an XBell sound at the given volume -and have "***" prepended to their icon titles. -Most window managers will detect this change immediately, showing you -which window has the output. -(A similar feature was in x10 \fIxterm\fP.) -.TP 8 -.B -C -This option indicates that this window should receive console output. -This -is not supported on all systems. -To obtain console output, you must be the -owner of the console device, and you must have read and write permission -for it. -If you are running X under \fIxdm\fP on the console screen you may -need to have the session startup and reset programs explicitly change the -ownership of the console device in order to get this option to work. -.TP 8 -.B -S\fIccn\fP -This option allows \fIxterm\fP to be used as an input and -output channel for an existing program and is sometimes used in specialized -applications. -The option value specifies the last few letters of the name of a pseudo-terminal -to use in slave mode, plus the number of the inherited file descriptor. -If the option contains a ``/'' character, that delimits the characters -used for the pseudo-terminal name from the file descriptor. -Otherwise, exactly two characters are used from the option for -the pseudo-terminal name, the remainder is the file descriptor. -Examples: -.nf -.RS 15 --S123/45 --Sab34 -.RE -.fi -.IP -Note that \fIxterm\fP does not close any file descriptor -which it did not open for its own use. -It is possible (though probably not portable) to have an application -which passes an open file descriptor down to \fIxterm\fP past the -initialization or the \fB-S\fP option to a process running in the \fIxterm\fP. -.PP -The following command line arguments are provided for compatibility with -older versions. -They may not be supported in the next release as the X -Toolkit provides standard options that accomplish the same task. -.TP 8 -.B "%\fIgeom\fP" -This option specifies the preferred size and position of the Tektronix window. -It is shorthand for specifying the ``\fI*tekGeometry\fP'' resource. -.TP 8 -.B \ #\fIgeom\fP -This option specifies the preferred position of the icon window. -It is shorthand for specifying the ``\fI*iconGeometry\fP'' resource. -.TP 8 -.BI -T " string" -This option specifies the title for \fIxterm\fP's windows. -It is equivalent to \fB-title\fP. -.TP 8 -.BI -n " string" -This option specifies the icon name for \fIxterm\fP's windows. -It is shorthand for specifying the ``\fI*iconName\fP'' resource. -Note that this is not the same as the toolkit option \fB-name\fP (see below). -The default icon name is the application name. -.TP 8 -.B -r -This option indicates that reverse video should be simulated by swapping -the foreground and background colors. -It is equivalent to -\fB-rv\fP. -.TP 8 -.BI -w " number" -This option specifies the width in pixels of the border surrounding the window. -It is equivalent to \fB-borderwidth\fP or \fB-bw\fP. -. -.PP -The following standard X Toolkit command line arguments are commonly used -with \fIxterm\fP: -.TP 8 -.B -bd \fIcolor\fP -This option specifies the color to use for the border of the window. -The default is ``black.'' -.TP 8 -.B -bg \fIcolor\fP -This option specifies the color to use for the background of the window. -The default is ``white.'' -.TP 8 -.B -bw \fInumber\fP -This option specifies the width in pixels of the border surrounding the window. -.TP 8 -.B -display \fIdisplay\fP -This option specifies the X server to contact; see \fIX(__miscmansuffix__)\fP. -.TP 8 -.B -fg \fIcolor\fP -This option specifies the color to use for displaying text. -The default is -``black.'' -.TP 8 -.B -fn \fIfont\fP -This option specifies the font to be used for displaying normal text. -The -default is \fIfixed\fP. -.TP 8 -.B -font \fIfont\fP -This is the same as \fB-fn\fP. -.TP 8 -.B -geometry \fIgeometry\fP -This option specifies the preferred size and position of the VT102 window; -see \fIX(__miscmansuffix__)\fP. -.TP 8 -.B -iconic -This option indicates that \fIxterm\fP should ask the window manager to -start it as an icon rather than as the normal window. -.TP 8 -.B -name \fIname\fP -This option specifies the application name under which resources are to be -obtained, rather than the default executable file name. -\fIName\fP should not contain ``.'' or ``*'' characters. -.TP 8 -.B -rv -This option indicates that reverse video should be simulated by swapping -the foreground and background colors. -.TP 8 -.B +rv -Disable the simulation of reverse video by swapping foreground and background -colors. -.TP 8 -.B -title \fIstring\fP -This option specifies the window title string, which may be displayed by -window managers if the user so chooses. -The default title is the command -line specified after the \fB-e\fP option, if any, otherwise the application -name. -.TP 8 -.B -xrm \fIresourcestring\fP -This option specifies a resource string to be used. -This is especially -useful for setting resources that do not have separate command line options. -. -. -.SH RESOURCES -The program understands all of the core X Toolkit resource names and classes. -Application specific resources (e.g., "\fBXTerm.\fP\fINAME\fP") follow: -.TP 8 -.B "backarrowKeyIsErase (\fPclass\fB BackarrowKeyIsErase)" -Tie the VTxxx \fBbackarrowKey\fP and \fBptyInitialErase\fP resources -together by setting the DECBKM state according to whether the initial value of -stty erase is a backspace (8) or delete (127) character. -The default is ``false'', which disables this feature. -.TP 8 -.B "hold (\fPclass\fB Hold)" -If true, -\fIxterm\fP will not immediately destroy its window when the shell command completes. -It will wait until you use the window manager to destroy/kill the window, or -if you use the menu entries that send a signal, e.g., HUP or KILL. -You may scroll back, select text, etc., to perform most graphical operations. -Resizing the display will lose data, however, since this involves interaction -with the shell which is no longer running. -.TP 8 -.B "hpFunctionKeys (\fPclass\fB HpFunctionKeys)" -Specifies whether or not HP Function Key escape codes should be generated for -function keys instead of standard escape sequences. -See also the \fBkeyboardType\fP resource. -.TP 8 -.B "iconGeometry (\fPclass\fB IconGeometry)" -Specifies the preferred size and position of the application when iconified. -It is not necessarily obeyed by all window managers. -.TP 8 -.B "iconName (\fPclass\fB IconName)" -Specifies the icon name. -The default is the application name. -.TP 8 -.B "keyboardType (\fPclass\fB KeyboardType)" -Enables one (or none) of the various keyboard-type resources: -\fBhpFunctionKeys\fP, -\fBscoFunctionKeys\fP, -\fBsunFunctionKeys\fP and -\fBsunKeyboard\fP. -The resource's value should be one of the corresponding strings -hp, sco, sun or vt220. -The individual resources are provided for legacy support; -this resource is simpler to use. -.TP 8 -.B "maxBufSize (\fPclass\fB MaxBufSize)" -Specify the maximum size of the input buffer. -The default is 32768. -You cannot set this to a value less than the \fBminBufSize\fR resource. -It will be increased as needed to make that value evenly divide this one. -.IP -On some systems you may want to increase one or both of the -\fBmaxBufSize\fP and -\fBminBufSize\fP resource values to achieve better performance -if the operating system prefers larger buffer sizes. -.TP 8 -.B "messages (\fPclass\fB Messages)" -Specifies whether write access to the terminal is allowed initially. -See -.BR mesg (1). -The default is ``true''. -.TP 8 -.B "minBufSize (\fPclass\fB MinBufSize)" -Specify the minimum size of the input buffer, i.e., the amount of data -that \fIxterm\fR requests on each read. -The default is 4096. -You cannot set this to a value less than 64. -.TP 8 -.B "ptyHandshake (\fPclass\fB PtyHandshake) -If ``true'', \fIxterm\fP will perform handshaking during initialization -to ensure that the parent and child processes update the \fButmp\fP -and \fBstty\fP state. -Platforms with newer pseudo-terminal interfaces do not require this feature; -normally it is not configured. -The default is ``true''. -.TP 8 -.B "ptyInitialErase (\fPclass\fB PtyInitialErase)" -If ``true'', \fIxterm\fP will use the pseudo-terminal's sense of the stty erase -value. -If ``false'', \fIxterm\fP will set the stty erase value to match its own -configuration, using the \fBkb\fP string from the termcap entry as -a reference, if available. -In either case, the result is applied to the TERMCAP variable -which \fIxterm\fP sets. -The default is ``false''. -.TP 8 -.B "sameName (\fPclass\fB SameName)" -If the value of this resource is ``true'', \fIxterm\fP does not send -title and icon name change requests when the request -would have no effect: the name is not changed. -This has the advantage -of preventing flicker and the disadvantage of requiring an extra -round trip to the server to find out the previous value. -In practice -this should never be a problem. -The default is ``true''. -.TP 8 -.B "scoFunctionKeys (\fPclass\fB ScoFunctionKeys)" -Specifies whether or not SCP Function Key escape codes should be generated for -function keys instead of standard escape sequences. -See also the \fBkeyboardType\fP resource. -.TP 8 -.B "sessionMgt (\fPclass\fB SessionMgt)" -If the value of this resource is ``true'', -\fIxterm\fP sets up session manager callbacks -for \fBXtNdieCallback\fR and \fBXtNsaveCallback\fR. -The default is ``true''. -.TP 8 -.B "sunFunctionKeys (\fPclass\fB SunFunctionKeys)" -Specifies whether or not Sun Function Key escape codes should be generated for -function keys instead of standard escape sequences. -See also the \fBkeyboardType\fP resource. -.TP 8 -.B "sunKeyboard (\fPclass\fB SunKeyboard)" -Specifies whether or not Sun/PC keyboard layout should be assumed rather -than DEC VT220. -This causes the keypad `+' to be mapped to `,'. -and -CTRL F1-F12 to F11-F20, depending on the setting of the \fBctrlFKeys\fP -resource. -so \fIxterm\fP emulates a DEC VT220 more accurately. -Otherwise (the default, with \fBsunKeyboard\fP set to ``false''), -\fIxterm\fP uses PC-style bindings for the function keys and keypad. -.IP -PC-style bindings -use the Shift, Alt, Control and Meta keys as modifiers for function-keys -and keypad -(see the document \fIXterm Control Sequences\fP for details). -The PC-style bindings are analogous to PCTerm, but not the same thing. -Normally these bindings do not conflict with the use of the Meta key -as described for the \fBeightBitInput\fP resource. -If they do, note that the PC-style bindings are evaluated first. -See also the \fBkeyboardType\fP resource. -.TP 8 -.B "termName (\fPclass\fB TermName)" -Specifies the terminal type name to be set in the TERM environment variable. -.TP 8 -.B "title (\fPclass\fB Title)" -Specifies a string that may be used by the window manager when displaying -this application. -.TP 8 -.B "toolBar (\fPclass\fB ToolBar)" -Specifies whether or not the toolbar should be displayed. -The default is -``true.'' -.TP 8 -.B "ttyModes (\fPclass\fB TtyModes)" -Specifies a string containing terminal setting keywords and the characters -to which they may be bound. -Allowable keywords include: -brk, -dsusp, -eof, -eol, -eol2, -erase, -erase2, -flush, -intr, -kill, -lnext, -quit, -rprnt, -start, -status, -stop, -susp, -swtch and -weras. -Control characters may be specified as ^char (e.g., ^c or ^u) -and \fB^?\fP may be used to indicate delete (127). -Use \fB^-\fP to denote \fIundef\fP. -Use \fB\\034\fP to represent \fB^\\\fP, since a literal backslash in -an X resource escapes the next character. -.IP -This is very useful for overriding -the default terminal settings without having to do an \fIstty\fP every time -an \fIxterm\fP is started. -Note, however, that the stty program on a given host may use different -keywords; \fIxterm\fR's table is built-in. -.TP 8 -.B "useInsertMode (\fPclass\fB UseInsertMode)" -Force use of insert mode by adding appropriate entries to the TERMCAP -environment variable. -This is useful if the system termcap is broken. -The default is ``false.'' -.TP 8 -.B "utmpDisplayId (\fPclass\fB UtmpDisplayId)" -Specifies whether or not \fIxterm\fP should try to record the display -identifier (display number and screen number) as well as the hostname in -the system \fIutmp\fP log file. -The default is ``true.'' -.TP 8 -.B "utmpInhibit (\fPclass\fB UtmpInhibit)" -Specifies whether or not \fIxterm\fP should try to record the user's terminal -in -the system \fIutmp\fP log file. -If true, \fIxterm\fP will not try. -The default is ``false.'' -.TP 8 -.B "waitForMap (\fPclass\fB WaitForMap)" -Specifies whether or not \fIxterm\fP should wait for the initial window map -before starting the subprocess. -The default is ``false.'' -.TP 8 -.B "zIconBeep (\fPclass\fB ZIconBeep)" -Same as -ziconbeep command line argument. -If the value of this resource is non-zero, xterms that produce output -while iconified will cause an XBell sound at the given volume -and have "***" prepended to their icon titles. -Most window managers will detect this change immediately, showing you -which window has the output. -(A similar feature was in x10 \fIxterm\fR.) -The default is ``false.'' -. -.PP -The following resources are specified as part -of the \fIvt100\fP widget (class \fIVT100\fP): -These are specified by patterns such as "\fBXTerm.vt100.\fP\fINAME\fP": -.TP 8 -.B "activeIcon (\fPclass\fB ActiveIcon)" -Specifies whether or not active icon windows are to be used when the -\fIxterm\fP window is iconified, if this feature is compiled into \fIxterm\fR. -The active icon is a miniature representation of the content of the -window and will update as the content changes. -Not all window managers -necessarily support application icon windows. -Some window managers -will allow you to enter keystrokes into the active icon window. -The default is ``false.'' -.TP 8 -.B "allowC1Printable (\fPclass\fB AllowC1Printable)" -If true, overrides the mapping of C1 controls -(codes 128-159) to make them be treated -as if they were printable characters. -Although this corresponds to no particular standard, -some users insist it is a VT100. -The default is ``false.'' -.TP 8 -.B "allowSendEvents (\fPclass\fB AllowSendEvents)" -Specifies whether or not synthetic key and button events (generated using -the X protocol SendEvent request) should be interpreted or discarded. -The default is ``false'' meaning they are discarded. -Note that allowing -such events creates a very large security hole. -The default is ``false.'' -.TP -.B "allowWindowOps (\fPclass\fB AllowWindowOps)" -Specifies whether extended window control sequences (as used in dtterm) -for should be allowed. -The default is ``true.'' -.TP 8 -.B "alwaysHighlight (\fPclass\fB AlwaysHighlight)" -Specifies whether or not \fIxterm\fP should always display a highlighted -text cursor. -By default (if this resource is false), -a hollow text cursor is displayed whenever the -pointer moves out of the window or the window loses the input focus. -The default is ``false.'' -.TP 8 -.B "alwaysUseMods (\fPclass\fB AlwaysUseMods)" -Override the \fBnumLock\fP resource, telling \fIxterm\fR to use the Alt and Meta -modifiers to construct parameters for function key sequences even if -those modifiers appear in the translations resource. -The default is ``false.'' -.TP 8 -.B "answerbackString (\fPclass\fB AnswerbackString)" -Specifies the string that \fIxterm\fR sends in response to an ENQ (control/E) -character from the host. -The default is a blank string, i.e., ``''. -A hardware VT100 implements this feature as a setup option. -.TP 8 -.B "appcursorDefault (\fPclass\fB AppcursorDefault)" -If ``true,'' the cursor keys are initially in application mode. -This is the same as the VT102 private DECCKM mode, -The default is ``false.'' -.TP 8 -.B "appkeypadDefault (\fPclass\fB AppkeypadDefault)" -If ``true,'' the keypad keys are initially in application mode. -The default is ``false.'' -.TP 8 -.B "autoWrap (\fPclass\fB AutoWrap)" -Specifies whether or not auto-wraparound should be enabled. -This is the same as the VT102 DECAWM. -The -default is ``true.'' -.TP 8 -.B "awaitInput (\fPclass\fB AwaitInput)" -Specifies whether or not the \fIxterm\fR uses a 50 millisecond timeout to -await input (i.e., to support the Xaw3d arrow scrollbar). -The default is ``false.'' -.TP 8 -.B "backarrowKey (\fPclass\fB BackarrowKey)" -Specifies whether the backarrow key transmits -a backspace (8) -or delete (127) character. -This corresponds to the DECBKM control sequence. -The default (backspace) is ``true.'' -Pressing the control key toggles this behavior. -.TP 8 -.B "background (\fPclass\fB Background)" -Specifies the color to use for the background of the window. -The default is -``white.'' -.TP 8 -.B "bellOnReset (\fPclass\fB BellOnReset)" -Specifies whether to sound a bell when doing a hard reset. -The default is ``true.'' -.TP 8 -.B "bellSuppressTime (\fPclass\fB BellSuppressTime)" -Number of milliseconds after a bell command is sent during which additional -bells will be suppressed. -Default is 200. -If set non-zero, -additional bells -will also be suppressed until the server reports that processing of -the first bell has been completed; this feature is most useful with -the visible bell. -.TP 8 -.B "boldColors (\fPclass\fB ColorMode)" -Specifies whether to combine bold attribute with colors like the IBM PC, -i.e., map colors 0 through 7 to colors 8 through 15. -These normally are the brighter versions of the first 8 colors, hence bold. -The default is ``true.'' -.TP 8 -.B "boldFont (\fPclass\fB BoldFont)" -Specifies the name of the bold font to use instead of overstriking. -There is no default for this resource. -.TP 8 -.B "boldMode (\fPclass\fB BoldMode)" -This specifies whether or not text with the bold attribute should be -overstruck to simulate bold fonts if the resolved bold font is the -same as the normal font. -It may be desirable to disable bold fonts when color is being -used for the bold attribute. -Note that \fIxterm\fP has one bold font which you may set explicitly. -It attempts to match a bold font for the other font selections -(\fBfont1\fP through \fBfont6\fP). -If the normal and bold fonts are distinct, this resource has no effect. -The default is ``true.'' -.IP -Although \fIxterm\fP attempts to match a bold font for other font selections, -the font server may not cooperate. -Since X11R6, bitmap fonts have been scaled. -The font server claims to provide the bold font that \fIxterm\fP requests, -but the result is not always readable. -XFree86 provides a feature which can be used to suppress the scaling. -In the X server's configuration file (e.g., "/etc/X11/XFree86"), you -can add ":unscaled" to the end of the directory specification for the -"misc" fonts, which comprise the fixed-pitch fonts that are used by \fIxterm\fP. -For example -.RS - FontPath "/usr/lib/X11/fonts/misc/" -.RE -.IP -would become -.RS - FontPath "/usr/lib/X11/fonts/misc/:unscaled" -.RE -.IP -Depending on your configuration, the font server may have its own configuration -file. -The same ":unscaled" can be added to its configuration file at the -end of the directory specification for "misc". -.TP 8 -.B "brokenLinuxOSC (\fPclass\fB BrokenLinuxOSC)" -If true, \fIxterm\fP applies a workaround to ignore malformed control -sequences that a Linux script might send. -Compare the palette control sequences documented in \fIconsole_codes\fR -with ECMA-48. -The default is ``true.'' -.TP 8 -.B "brokenSelections (\fPclass\fB BrokenSelections)" -If true, \fIxterm\fP in 8-bit mode will interpret -.B STRING -selections as carrying text in the current locale's encoding. -Normally -.B STRING -selections carry ISO-8859-1 encoded text. -Setting this resource to -``true'' violates the ICCCM; it may, however, be useful for interacting -with some broken X clients. -The default is ``false.'' -.TP 8 -.B "brokenStringTerm (\fPclass\fB BrokenStringTerm)" -provides a work-around for some ISDN routers which start an application -control string without completing it. -Set this to ``true'' if \fIxterm\fP appears to freeze when connecting. -The default is ``false.'' -.TP 8 -.B "c132 (\fPclass\fB C132)" -Specifies whether or not the VT102 DECCOLM escape sequence, -used to switch between 80 and 132 columns, should be honored. -The default is ``false.'' -.TP 8 -.B "cacheDoublesize (\fPclass\fB CacheDoublesize)" -Specifies the maximum number of double-sized fonts which are cached by -\fIxterm\fR. -The default (8) may be too large for some X terminals with limited memory. -Set this to zero to disable doublesize fonts altogether. -.TP 8 -.B "charClass (\fPclass\fB CharClass)" -Specifies comma-separated lists of character class bindings of the form -[\fIlow\fP-]\fIhigh\fP:\fIvalue\fP. -These are used in determining which -sets of characters should be treated the same when doing cut and paste. -See the CHARACTER CLASSES section. -.TP 8 -.B "cjkWidth (\fPclass\fB CjkWidth)" -Specifies whether \fIxterm\fP should follow -the traditional East Asian width convention. -When turned on, characters with East Asian Ambiguous (A) category in UTR -11 have a column width of 2. -You may have to set this option to ``true'' -if you have some old East Asian terminal based programs that assume that -line-drawing characters have a column width of 2. -The default is ``false.'' -.TP 8 -.B "color0 (\fPclass\fB Color0)" -.TP 8 -.B "color1 (\fPclass\fB Color1)" -.TP 8 -.B "color2 (\fPclass\fB Color2)" -.TP 8 -.B "color3 (\fPclass\fB Color3)" -.TP 8 -.B "color4 (\fPclass\fB Color4)" -.TP 8 -.B "color5 (\fPclass\fB Color5)" -.TP 8 -.B "color6 (\fPclass\fB Color6)" -.TP 8 -.B "color7 (\fPclass\fB Color7)" -These specify the colors for the ISO 6429 extension. -The defaults are, -respectively, -black, -red3, -green3, -yellow3, -a customizable dark blue, -magenta3, -cyan3, -and -gray90. -The default shades of color are chosen to allow the colors 8-15 -to be used as brighter versions. -.TP 8 -.B "color8 (\fPclass\fB Color8)" -.TP 8 -.B "color9 (\fPclass\fB Color9)" -.TP 8 -.B "color10 (\fPclass\fB Color10)" -.TP 8 -.B "color11 (\fPclass\fB Color11)" -.TP 8 -.B "color12 (\fPclass\fB Color12)" -.TP 8 -.B "color13 (\fPclass\fB Color13)" -.TP 8 -.B "color14 (\fPclass\fB Color14)" -.TP 8 -.B "color15 (\fPclass\fB Color15)" -These specify the colors for the ISO 6429 extension if the bold attribute -is also enabled. -The default resource values are respectively, -gray30, -red, -green, -yellow, -a customizable light blue, -magenta, -cyan, -and -white. -.TP 8 -.B "color16 (\fPclass\fB Color16)" -.TP 8 -through -.TP 8 -.B "color255 (\fPclass\fB Color255)" -These specify the colors for the 256-color extension. -The default resource values -are for colors 16 through 231 to make a 6x6x6 color cube, and colors -232 through 255 to make a grayscale ramp. -.TP 8 -.B "colorAttrMode (\fPclass\fB ColorAttrMode)" -Specifies whether \fBcolorBD\fP, \fBcolorBL\fP, \fBcolorRV\fP, and -\fBcolorUL\fP should override ANSI colors. -If not, these are displayed only when no ANSI colors -have been set for the corresponding position. -The default is ``false.'' -.TP 8 -.B "colorBD (\fPclass\fB ColorBD)" -This specifies the color to use to display bold characters if -the ``colorBDMode'' resource is enabled. -The default is ``XtDefaultForeground.'' -.TP 8 -.B "colorBDMode (\fPclass\fB ColorAttrMode)" -Specifies whether characters with the bold attribute should be displayed in -color or as bold characters. -Note that setting \fBcolorMode\fR off disables -all colors, including bold. -The default is ``false.'' -.TP 8 -.B "colorBL (\fPclass\fB ColorBL)" -This specifies the color to use to display blink characters if -the ``colorBLMode'' resource is enabled. -The default is ``XtDefaultForeground.'' -.TP 8 -.B "colorBLMode (\fPclass\fB ColorAttrMode)" -Specifies whether characters with the blink attribute should be displayed in -color. -Note that setting \fBcolorMode\fR off disables all colors, including this. -The default is ``false.'' -.TP 8 -.B "colorMode (\fPclass\fB ColorMode)" -Specifies whether or not recognition of ANSI (ISO 6429) -color change escape sequences should be enabled. -The default is ``true.'' -.TP 8 -.B "colorRV (\fPclass\fB ColorRV)" -This specifies the color to use to display reverse characters if -the ``colorRVMode'' resource is enabled. -The default is ``XtDefaultForeground.'' -.TP 8 -.B "colorRVMode (\fPclass\fB ColorAttrMode)" -Specifies whether characters with the reverse attribute should be displayed in -color. -Note that setting \fBcolorMode\fR off disables all colors, including this. -The default is ``false.'' -.TP 8 -.B "colorUL (\fPclass\fB ColorUL)" -This specifies the color to use to display underlined characters if -the ``colorULMode'' resource is enabled. -The default is ``XtDefaultForeground.'' -.TP 8 -.B "colorULMode (\fPclass\fB ColorAttrMode)" -Specifies whether characters with the underline attribute should be displayed -in color or as underlined characters. -Note that setting \fBcolorMode\fR off -disables all colors, including underlining. -The default is ``false.'' -.TP 8 -.B "ctrlFKeys (\fPclass\fB CtrlFKeys)" -In VT220 keyboard mode (see \fBsunKeyboard\fP resource), -specifies the amount by which to shift F1-F12 given a control modifier (CTRL). -This allows you to generate key symbols for F10-F20 on a Sun/PC keyboard. -The default is ``10'', which means that CTRL F1 generates the key -symbol for F11. -.TP 8 -.B "curses (\fPclass\fB Curses)" -Specifies whether or not the last column bug in -.IR more (1) -should be worked around. -See the \fB-cu\fP option for details. -The default is ``false.'' -.TP 8 -.B "cursorBlink (\fPclass\fB CursorBlink)" -Specifies whether to make the cursor blink. -The default is ``false.'' -.TP 8 -.B "cursorColor (\fPclass\fB CursorColor)" -Specifies the color to use for the text cursor. -The default is ``black.'' -.TP 8 -.B "cursorOffTime (\fPclass\fB CursorOffTime)" -Specifies the duration of the "off" part of the cursor blink cycle-time -in milliseconds. -The same timer is used for text blinking. -The default is 300. -.TP 8 -.B "cursorOnTime (\fPclass\fB CursorOnTime)" -Specifies the duration of the "on" part of the cursor blink cycle-time, -in milliseconds. -The same timer is used for text blinking. -The default is 600. -.TP 8 -.B "cutNewline (\fPclass\fB CutNewline)" -If ``false'', triple clicking to select a line does not include the Newline -at the end of the line. -If ``true'', the Newline is selected. -The default is ``true.'' -.TP 8 -.B "cutToBeginningOfLine (\fPclass\fB CutToBeginningOfLine)" -If ``false'', triple clicking to select a line selects only from the -current word forward. -If ``true'', the entire line is selected. -The default is ``true.'' -.TP 8 -.B "decTerminalID (\fPclass\fB DecTerminalID)" -Specifies the emulation level (100=VT100, 220=VT220, etc.), used to determine -the type of response to a DA control sequence. -Leading non-digit characters are ignored, e.g., "vt100" and "100" are the same. -The default is 100. -.TP 8 -.B "deleteIsDEL (\fPclass\fB DeleteIsDEL)" -Specifies whether the Delete key on the editing keypad should send DEL (127) -or the VT220-style Remove escape sequence. -The default is ``false,'' for the latter. -.TP 8 -.B "dynamicColors (\fPclass\fB DynamicColors)" -Specifies whether or not escape sequences to change colors assigned to -different attributes are recognized. -.TP 8 -.B "eightBitControl (\fPclass\fB EightBitControl\fP)" -Specifies whether or not control sequences sent by the -terminal should be eight-bit characters or escape sequences. -The default is ``false.'' -.TP 8 -.B "eightBitInput (\fPclass\fB EightBitInput\fP)" -If ``true'', Meta characters -(a single-byte character combined with the \fIkeys\fP modifier key) -input from the keyboard are presented as a -single character with the eighth bit turned on. -The terminal is put into 8-bit mode. -If ``false'', Meta characters are converted into a two-character -sequence with the character itself preceded by ESC. -On startup, \fIxterm\fP tries to put the terminal into 7-bit mode. -The \fBmetaSendsEscape\fP resource may override this. -The default is ``true.'' -.IP -Generally keyboards do not have a key labeled "Meta", -but "Alt" keys are common, and they are conventionally used for "Meta". -If they were synonymous, it would have been reasonable to name this -resource "altSendsEscape", reversing its sense. -For more background on this, see the \fBmeta\fP function in curses. -.IP -Note that the \fIAlt\fP key is not necessarily the same as the -\fIMeta\fP modifier. -\fIxmodmap\fP lists your key modifiers. -X defines modifiers for shift, (caps) lock and control, -as well as 5 additional modifiers which are generally used to configure -key modifiers. -\fIxterm\fP inspects the same information to find the modifier associated -with either \fIMeta\fP key (left or right), -and uses that key as the \fIMeta\fP modifier. -It also looks for the NumLock key, -to recognize the modifier which is associated with that. -.IP -If your \fIxmodmap\fP configuration -uses the same keycodes for Alt- and Meta-keys, -\fIxterm\fP will only see the Alt-key definitions, since those are tested -before Meta-keys. -NumLock is tested first. -It is important to keep these keys distinct; -otherwise some of \fIxterm\fP's functionality is not available. -.TP 8 -.B "eightBitOutput (\fPclass\fB EightBitOutput\fP)" -Specifies whether or not eight-bit characters sent from the host should be -accepted as is or stripped when printed. -The default is ``true,'' -which means that they are accepted as is. -.TP 8 -.B "faceName (\fPclass\fB FaceName)" -Specify the pattern for fonts selected from the FreeType -library if support for that library was compiled into \fIxterm\fR. -There is no default. -If not specified, -or if there is no match for both normal and bold fonts, -\fIxterm\fR uses the \fBfont\fP and related resources. -.TP 8 -.B "faceNameDoublesize (\fPclass\fB FaceNameDoublesize)" -Specify an double-width font for cases where an application requires -this, e.g., in CJK applications. -There is no default. -If the application uses double-wide characters and this resource is not given, -\fIxterm\fP will use a scaled version of the font given by \fBfaceName\fP. -.TP 8 -.B "faceSize (\fPclass\fB FaceSize)" -Specify the pointsize for fonts selected from the FreeType -library if support for that library was compiled into \fIxterm\fR. -The default is ``14.'' -.TP 8 -.B "font (\fPclass\fB Font)" -Specifies the name of the normal font. -The default is ``fixed.'' -.IP -See the discussion of the \fBlocale\fP resource, -which describes how this font may be overridden. -.IP -NOTE: some resource files use patterns such as -.RS -*font: fixed -.RE -.IP -which are overly broad, affecting both -.RS -xterm.vt100.font -.RE -.IP -and -.RS -xterm.vt100..utf8fonts.font -.RE -.IP -which is probably not what you intended. -.TP 8 -.B "font1 (\fPclass\fB Font1)" -Specifies the name of the first alternative font. -.TP 8 -.B "font2 (\fPclass\fB Font2)" -Specifies the name of the second alternative font. -.TP 8 -.B "font3 (\fPclass\fB Font3)" -Specifies the name of the third alternative font. -.TP 8 -.B "font4 (\fPclass\fB Font4)" -Specifies the name of the fourth alternative font. -.TP 8 -.B "font5 (\fPclass\fB Font5)" -Specifies the name of the fifth alternative font. -.TP 8 -.B "font6 (\fPclass\fB Font6)" -Specifies the name of the sixth alternative font. -.TP 8 -.B "fontDoublesize (\fPclass\fB FontDoublesize)" -Specifies whether \fIxterm\fP should attempt to use font scaling to draw -doublesize characters. -Some older font servers cannot do this properly, will return misleading -font metrics. -The default is ``true''. -If disabled, \fIxterm\fP will simulate doublesize characters by drawing -normal characters with spaces between them. -.TP 8 -.B "forceBoxChars (\fPclass\fB ForceBoxChars)" -Specifies whether \fIxterm\fP should assume the normal and bold fonts -have VT100 line-drawing characters. -The fixed-pitch fonts used by \fIxterm\fP -normally have the VT100 line-drawing glyphs in cells 1-31. -Other fixed-pitch fonts may be more attractive, but lack these glyphs. -If ``false'', \fIxterm\fP will check for missing glyphs in cells 1-31 -and make line-drawing characters directly. -If ``true'', \fIxterm\fP uses whatever is in cells 1-31 without checking. -The default is ``false.'' -.TP 8 -.B "foreground (\fPclass\fB Foreground)" -Specifies the color to use for displaying text in the window. -Setting the -class name instead of the instance name is an easy way to have everything -that would normally appear in the text color change color. -The default -is ``black.'' -.TP 8 -.B "freeBoldBox (\fPclass\fB freeBoldBox)" -Specifies whether \fIxterm\fP should assume the bounding boxes for -normal and bold fonts are compatible. -If ``false'', \fIxterm\fP compares them and will reject choices of -bold fonts that do not match the size of the normal font. -The default is ``false'', which means that the comparison is performed. -.TP 8 -.B "geometry (\fPclass\fB Geometry)" -Specifies the preferred size and position of the VT102 window. -There is no default for this resource. -.TP 8 -.B "highlightColor (\fPclass\fB HighlightColor)" -Specifies the color to use for the background of selected or otherwise -highlighted text. -If not specified, reverse video is used. -The default is ``XtDefaultForeground.'' -.TP 8 -.B "highlightSelection (\fPclass\fB HighlightSelection)" -If ``false'', selecting with the mouse highlights all positions on the screen -between the beginning of the selection and the current position. -If ``true'', \fIxterm\fP highlights only the positions that contain text that -can be selected. -The default is ``false.'' -.IP -Depending on the way your applications write to the screen, there may -be trailing blanks on a line. -\fIXterm\fP stores data as it is shown on the screen. -Erasing the display changes the internal state of each cell -so it is not considered a blank for the purpose of selection. -Blanks written since the last erase are selectable. -If you do not wish to have trailing blanks in a selection, -use the \fBtrimSelection\fP resource. -.TP 8 -.B "hpLowerleftBugCompat (\fPclass\fB HpLowerleftBugCompat)" -Specifies whether to work around a bug in HP's \fIxdb\fP, -which ignores termcap and always sends -ESC F to move to the lower left corner. -``true'' causes \fIxterm\fP to interpret ESC F as a request to move to the -lower left corner of the screen. -The default is ``false.'' -.TP 8 -.B "i18nSelections (\fPclass\fB I18nSelections)" -If false, \fIxterm\fP will never request the targets -.B COMPOUND_TEXT -or -.BR TEXT . -The default is ``true.'' It may be set to false in order to work around -ICCCM violations by other X clients. -.TP 8 -.B "iconBorderColor (\fPclass\fB BorderColor)" -Specifies the border color for the active icon window if this feature -is compiled into \fIxterm\fR. -Not all window managers will make the icon -border visible. -.TP 8 -.B "iconBorderWidth (\fPclass\fB BorderWidth)" -Specifies the border width for the active icon window if this feature -is compiled into \fIxterm\fR. -The default is 2. -Not all window managers will make the border visible. -.TP 8 -.B "iconFont (\fPclass\fB IconFont)" -Specifies the font for the miniature active icon window, if this feature -is compiled into \fIxterm\fR. -The default is "nil2". -.TP 8 -.B "internalBorder (\fPclass\fB BorderWidth)" -Specifies the number of pixels between the characters and the window border. -The default is 2. -.TP 8 -.B "italicULMode (\fPclass\fB ColorAttrMode)" -Specifies whether characters with the underline attribute should be displayed -in an italic font or as underlined characters. -.TP 8 -.B "jumpScroll (\fPclass\fB JumpScroll)" -Specifies whether or not jump scroll should be used. -This corresponds to the VT102 DECSCLM private mode. -The default is ``true.'' -.TP 8 -.B "keyboardDialect (\fPclass\fB KeyboardDialect)" -Specifies the initial keyboard dialect, as well as the default value when -the terminal is reset. -The value given is the same as the final character in the control sequences -which change character sets. -The default is ``B'', which corresponds to US ASCII. -.TP 8 -.B "\fIname\fP\fBKeymap\fP (class\fB \fIName\fP\fBKeymap\fP)" -See the discussion of the \fBkeymap()\fP action. -.TP 8 -.B "limitResize (\fPclass\fB LimitResize)" -Limits resizing of the screen via control sequence to a given multiple of -the display dimensions. -The default is ``1''. -.TP 8 -.B "locale (\fPclass\fB Locale)" -Specifies how to use \fIluit\fR, an encoding converter between UTF-8 -and locale encodings. -The resource value (ignoring case) may be: -.RS -.TP 4 -.I true -\fIxterm\fR will use the -encoding specified by the users' LC_CTYPE locale (i.e., LC_ALL, -LC_CTYPE, or LANG variables) as far as possible. -This is realized -by always enabling UTF-8 mode and invoking \fIluit\fR in non-UTF-8 -locales. -.TP -.I medium -\fIxterm\fR will follow users' -LC_CTYPE locale only for UTF-8, east Asian, and Thai locales, -where the encodings were not supported by conventional 8bit mode -with changing fonts. -For other locales, \fIxterm\fR will use conventional 8bit mode. -.TP -.I checkfont -If mini-luit is compiled-in, \fIxterm\fR will check if a Unicode font has -been specified. If so, it checks if the character encoding for the -current locale is POSIX, Latin-1 or Latin-9, uses the appropriate -mapping to support those with the Unicode font. -For other encodings, \fIxterm\fR assumes that UTF-8 encoding is required. -.TP -.I false -\fIxterm\fR will use conventional 8bit mode -or UTF-8 mode according to \fButf8\fR resource or \fB-u8\fP option. -.RE -.IP -Any other value, e.g., ``UTF-8'' or ``ISO8859-2'', -is assumed to be an encoding name; -\fIluit\fR will be invoked to support the encoding. -The actual list of supported encodings depends on \fIluit\fR. -The default is ``medium''. -.IP -Regardless of your locale and encoding, -you need an ISO-10646-1 font to display the result. -Your configuration may not include this font, -or locale-support by \fIxterm\fP may not be needed. -At startup, \fIxterm\fP uses a mechanism equivalent to -the \fBload-vt-fonts(utf8Fonts,\ Utf8Fonts)\fP action -to load font name subresources of the VT100 widget. -That is, -resource patterns such as "\fB*vt100.utf8Fonts.font\fP" will be loaded, -and (if this resource is enabled), override the normal fonts. -If no subresources are found, -the normal fonts such as "\fB*vt100.font\fP", etc., are used. -The resource files distributed with \fIxterm\fP use ISO-10646-1 fonts, -but do not rely on them unless you are using the locale mechanism. -.TP 8 -.B "localeFilter (\fPclass\fB LocaleFilter)" -Specifies the file name for the encoding converter from/to locale -encodings and UTF-8 which is used with the \fB-lc\fR option or \fBlocale\fR resource. -The help message shown by ``xterm -help'' lists the default value, -which depends on your system configuration. -.TP 8 -.B "loginShell (\fPclass\fB LoginShell)" -Specifies whether or not the shell to be run in the window should be started -as a login shell. -The default is ``false.'' -.TP 8 -.B "marginBell (\fPclass\fB MarginBell)" -Specifies whether or not the bell should be rung when the user types near the -right margin. -The default is ``false.'' -.TP 8 -.B "metaSendsEscape (\fPclass\fB MetaSendsEscape\fP)" -If ``true'', Meta characters -(a character combined with the \fIMeta\fP modifier key) -are converted into a two-character -sequence with the character itself preceded by ESC. -This applies as well to function key control sequences, unless \fIxterm\fP -sees that \fBMeta\fP is used in your key translations. -If ``false'', Meta characters input from the keyboard are handled according -to the \fBeightBitInput\fP resource. -The default is ``false.'' -.TP 8 -.B "mkWidth (\fPclass\fB MkWidth)" -Specifies whether \fIxterm\fP should use a built-in version of the wide -character width calculation. -The default is ``false.'' -.TP 8 -.B "modifyCursorKeys (\fPclass\fB ModifyCursorKeys\fP)" -Tells how to handle the special case where -Control-, Shift-, Alt- or Meta-modifiers are used to add a parameter to -the escape sequence returned by a cursor-key. -Set it to 0 to use the old/obsolete behavior. -Set it to 1 to prefix modified sequences with CSI. -Set it to 2 to force the modifier to be the second parameter. -Set it to 3 to mark the sequence with a '>' to hint that it is private. -The default is ``2''. -.TP 8 -.B "multiClickTime (\fPclass\fB MultiClickTime)" -Specifies the maximum time in milliseconds between multi-click select -events. -The default is 250 milliseconds. -.TP 8 -.B "multiScroll (\fPclass\fB MultiScroll)" -Specifies whether or not scrolling should be done asynchronously. -The default is ``false.'' -.TP 8 -.B "nMarginBell (\fPclass\fB Column)" -Specifies the number of characters from the right margin at which the margin -bell should be rung, when enabled. -.TP 8 -.B "numLock (\fPclass\fB NumLock)" -If ``true'', \fIxterm\fR checks if NumLock is used as a modifier (see \fIxmodmap\fP(1)). -If so, this modifier is used to simplify the logic when implementing special -NumLock for the \fBsunKeyboard\fP resource. -Also (when \fBsunKeyboard\fP is false), similar logic is used to find the -modifier associated with the left and right Alt keys. -The default is ``true.'' -.TP 8 -.B "oldXtermFKeys (\fPclass\fB OldXtermFKeys)" -If ``true'', \fIxterm\fR will use old-style control sequences for function keys F1 to F4, -for compatibility with X Consortium \fIxterm\fR. -Otherwise, it uses the VT100-style -codes for PF1 to PF4. -The default is ``false.'' -.TP 8 -.B "pointerColor (\fPclass\fB PointerColor)" -Specifies the foreground color of the pointer. -The default is -``XtDefaultForeground.'' -.TP 8 -.B "pointerColorBackground (\fPclass\fB PointerColorBackground)" -Specifies the background color of the pointer. -The default is -``XtDefaultBackground.'' -.TP 8 -.B "pointerShape (\fPclass\fB Cursor)" -Specifies the name of the shape of the pointer. -The default is ``xterm.'' -.TP 8 -.B "popOnBell (\fPclass\fB PopOnBell)" -Specifies whether the window whould be raised when Control-G is -received. -The default is ``false.'' -.TP 8 -.B "printAttributes (\fPclass\fB PrintAttributes)" -Specifies whether to print graphic attributes along with the text. -A real DEC VTxxx terminal will print the underline, highlighting codes -but your printer may not handle these. -A ``0'' disables the attributes. -A ``1'' prints the normal set of attributes (bold, underline, inverse and blink) -as VT100-style control sequences. -A ``2'' prints ANSI color attributes as well. -The default is ``1.'' -.TP 8 -.B "printerAutoClose (\fPclass\fB PrinterAutoClose)" -If ``true'', \fIxterm\fR will close the printer (a pipe) when the application switches -the printer offline with a Media Copy command. -The default is ``false.'' -.TP 8 -.B "printerCommand (\fPclass\fB PrinterCommand)" -Specifies a shell command to which -.I xterm -will open a pipe when the first -MC (Media Copy) command is initiated. -The default is a blank string. -If the resource value is given as a blank string, the printer is disabled. -.TP 8 -.B "printerControlMode (\fPclass\fB PrinterControlMode)" -Specifies the printer control mode. -A ``1'' selects autoprint mode, which causes -.I xterm -to print a line from the screen when you move the cursor off that -line with a line feed, form feed or vertical tab character, or an -autowrap occurs. -Autoprint mode is overridden by printer controller mode (a ``2''), -which causes all of the output to be directed to the printer. -The default is ``0.'' -.TP 8 -.B "printerExtent (\fPclass\fB PrinterExtent)" -Controls whether a print page function will print the entire page (true), or -only the the portion within the scrolling margins (false). -The default is ``false.'' -.TP 8 -.B "printerFormFeed (\fPclass\fB PrinterFormFeed)" -Controls whether a form feed is sent to the printer at the end of a print -page function. -The default is ``false.'' -.TP 8 -.B "renderFont (\fPclass\fB RenderFont)" -If \fIxterm\fR is built with the Xft library, -this controls whether the \fBfaceName\fR resource is used. -The default is ``true.'' -.TP 8 -.B "resizeGravity (\fPclass\fB ResizeGravity)" -Affects the behavior when the window is resized to be taller or -shorter. -\fBNorthWest\fP -specifies that the top line of text on the screen stay fixed. -If the window -is made shorter, lines are dropped from the bottom; if the window is -made taller, blank lines are added at the bottom. -This is compatible -with the behavior in R4. -\fBSouthWest\fP (the default) specifies that -the bottom line of text on the screen stay fixed. -If the window is -made taller, additional saved lines will be scrolled down onto the -screen; if the window is made shorter, lines will be scrolled off the -top of the screen, and the top saved lines will be dropped. -.TP 8 -.B "reverseVideo (\fPclass\fB ReverseVideo)" -Specifies whether or not reverse video should be simulated. -The default is -``false.'' -.TP 8 -.B "reverseWrap (\fPclass\fB ReverseWrap)" -Specifies whether or not reverse-wraparound should be enabled. -This corresponds to \fIxterm\fP's private mode 45. -The default is -``false.'' -.TP 8 -.B "rightScrollBar (\fPclass\fB RightScrollBar)" -Specifies whether or not the scrollbar should be displayed on the right -rather than the left. -The default is ``false.'' -.TP 8 -.B "saveLines (\fPclass\fB SaveLines)" -Specifies the number of lines to save beyond the top of the screen when a -scrollbar is turned on. -The default is 64. -.TP 8 -.B "scrollBar (\fPclass\fB ScrollBar)" -Specifies whether or not the scrollbar should be displayed. -The default is -``false.'' -.TP 8 -.B "scrollBarBorder (\fPclass\fB ScrollBarBorder)" -Specifies the width of the scrollbar border. -Note that this is drawn to overlap the border of the \fIxterm\fP window. -Modifying the scrollbar's border affects only the line between the VT100 -widget and the scrollbar. -The default value is 1. -.TP 8 -.B "scrollKey (\fPclass\fB ScrollCond)" -Specifies whether or not pressing a key should automatically cause the -scrollbar to go to the bottom of the scrolling region. -This corresponds to \fIxterm\fP's private mode 1011. -The default is -``false.'' -.TP 8 -.B "scrollLines (\fPclass\fB ScrollLines)" -Specifies the number of lines that the \fIscroll-back\fP and -\fIscroll-forw\fP actions should use as a default. -The default value is 1. -.TP 8 -.B "scrollTtyOutput (\fPclass\fB ScrollCond)" -Specifies whether or not output to the terminal should automatically cause -the scrollbar to go to the bottom of the scrolling region. -The default is ``true.'' -.TP 8 -.B "shiftFonts (\fPclass\fB ShiftFonts)" -Specifies whether to enable the actions -\fBlarger-vt-font()\fP and -\fBsmaller-vt-font()\fP, which are normally bound to -the shifted KP_Add and KP_Subtract. -The default is ``true.'' -.TP 8 -.B "showBlinkAsBold (\fPclass\fB ShowBlinkAsBold)" -Tells \fIxterm\fP whether to display text with blink-attribute the same -as bold. -If \fIxterm\fP has not been configured to support blinking text, -the default is ``true.'', which corresponds to older versions of \fIxterm\fP, -otherwise the default is ``false.'' -.TP 8 -.B "showMissingGlyphs (\fPclass\fB ShowMissingGlyphs)" -Tells \fIxterm\fP whether to display a box outlining places where -a character has been used that the font does not represent. -The default is ``false.'' -.TP 8 -.B "signalInhibit (\fPclass\fB SignalInhibit)" -Specifies whether or not the entries in the ``Main Options'' menu for sending -signals to \fIxterm\fP should be disallowed. -The default is ``false.'' -.TP 8 -.B "tekGeometry (\fPclass\fB Geometry)" -Specifies the preferred size and position of the Tektronix window. -There is no default for this resource. -.TP 8 -.B "tekInhibit (\fPclass\fB TekInhibit)" -Specifies whether or not -the escape sequence to enter -Tektronix mode should be ignored. -The default is -``false.'' -.TP 8 -.B "tekSmall (\fPclass\fB TekSmall)" -Specifies whether or not the Tektronix mode window should start in its smallest -size if no explicit geometry is given. -This is useful when running \fIxterm\fP -on displays with small screens. -The default is ``false.'' -.TP 8 -.B "tekStartup (\fPclass\fB TekStartup)" -Specifies whether or not \fIxterm\fP should start up in Tektronix mode. -The default is ``false.'' -.TP 8 -.B "tiXtraScroll (\fPclass\fB TiXtraScroll)" -Specifies whether \fIxterm\fP should scroll to a new page when processing -the \fIti\fP termcap entry, i.e., the private modes 47, 1047 or 1049. -This is only in effect if \fBtiteInhibit\fP is ``true'', -because the intent of this option is to provide a picture of the full-screen -application's display on the scrollback without wiping out the text that -would be shown before the application was initialized. -The default for this resource is ``false.'' -.TP 8 -.B "titeInhibit (\fPclass\fB TiteInhibit)" -Specifies whether or not \fIxterm\fP should remove \fIti\fP and \fIte\fP -termcap entries (used to switch between alternate screens on startup of many -screen-oriented programs) from the TERMCAP string. -If set, -\fIxterm\fP also ignores the escape sequence to switch to the -alternate screen. -\fIXterm\fP supports terminfo in a different way, supporting composite control -sequences (also known as private modes) 1047, 1048 and 1049 which have the same -effect as the original 47 control sequence. -The default for this resource is ``false.'' -.TP 8 -.B "translations (\fPclass\fB Translations)" -Specifies the key and button bindings for menus, selections, ``programmed -strings,'' etc. -The \fBtranslations\fP resource, -which provides much of \fIxterm\fP's configurability, -is a feature of the X Toolkit Intrinsics library (Xt). -See the \fBACTIONS\fP section. -.TP 8 -.B "trimSelection (\fPclass\fB TrimSelection)" -If you set \fBhighlightSelection\fP, -you can see the text which is selected, including any trailing spaces. -Clearing the screen (or a line) resets it to a state containing no spaces. -Some lines may contain trailing spaces when an application writes them to -the screen. -However, you may not wish to paste lines with trailing spaces. -If this resource is true, \fIxterm\fP will trim trailing spaces from -text which is selected. -It does not affect spaces which result in a wrapped line, nor will it -trim the trailing newline from your selection. -The default is ``false.'' -.TP 8 -.B "underLine (\fPclass\fB UnderLine)" -This specifies whether or not text with the underline attribute should be -underlined. -It may be desirable to disable underlining when color is being -used for the underline attribute. -The default is ``true.'' -.TP 8 -.B "utf8 (\fPclass\fB Utf8)" -This specifies whether \fIxterm\fP will run in UTF-8 mode. -If you set this resource, \fIxterm\fP also sets the \fBwideChars\fP resource as a side-effect. -The resource is an integer, expected to range from 0 to 3: -.RS -.TP -0 -UTF-8 mode is initially off. -The command-line option \fB+u8\fP sets the resource to this value. -Escape sequences for turning UTF-8 mode on/off are allowed. -.TP -1 -UTF-8 mode is initially on. -Escape sequences for turning UTF-8 mode on/off are allowed. -.TP -2 -The command-line option \fB-u8\fP sets the resource to this value. -Escape sequences for turning UTF-8 mode on/off are ignored. -.TP -3 -This is the default value of the resource. -It is changed during initialization depending on -whether the \fBlocale\fP resource was set, to 0 or 2. -See the \fBlocale\fR resource for additional discussion of non-UTF-8 locales. -.RE -.IP -If you want to set the value of \fButf8\fP, it should be in this range. -Other nonzero values are treated the same as ``1'', -i.e., UTF-8 mode is initially on, and -escape sequences for turning UTF-8 mode on/off are allowed. -.TP 8 -.B "utf8Fonts (\fPclass\fB Utf8Fonts)" -See the discussion of the \fBlocale\fP resource. -.TP 8 -.B "veryBoldColors (\fPclass\fB VeryBoldColors)" -Specifies whether to combine video attributes with colors specified by -\fBcolorBD\fR, \fBcolorBL\fR, \fBcolorRV\fR and \fBcolorUL\fR. -The resource value is the sum of values for each attribute: -.RS 10 -.nf -1 for reverse, -2 for underline, -4 for bold and -8 for blink. -.fi -.RE -.IP -The default is ``0.'' -.TP 8 -.B "visualBell (\fPclass\fB VisualBell)" -Specifies whether or not a visible bell (i.e., flashing) should be used instead -of an audible bell when Control-G is received. -The default is ``false.'' -.TP 8 -.B "visualBellDelay (\fPclass\fB VisualBellDelay)" -Number of milliseconds to delay when displaying a visual bell. -Default is 100. -If set to zero, no visual bell is displayed. -This is useful for very slow displays, e.g., an LCD display on a laptop. -.TP 8 -.B "vt100Graphics (\fPclass\fB VT100Graphics)" -This specifies whether \fIxterm\fP will interpret VT100 graphic character -escape sequences while in UTF-8 mode. -The default is ``true'', to provide support for various legacy applications. -.TP 8 -.B "wideBoldFont (\fPclass\fB WideBoldFont)" -This option specifies the font to be used for displaying bold wide text. -By default, -it will attempt to use a font twice as wide as the font that will be used to -draw bold text. -If no doublewidth font is found, it will improvise, by stretching -the bold font. -.TP 8 -.B "wideChars (\fPclass\fB WideChars)" -Specifies if \fIxterm\fP should respond to control sequences that -process 16-bit characters. -The default is ``false.'' -.TP 8 -.B "wideFont (\fPclass\fB WideFont)" -This option specifies the font to be used for displaying wide text. -By default, -it will attempt to use a font twice as wide as the font that will be used to -draw normal text. -If no doublewidth font is found, it will improvise, by stretching -the normal font. -.TP 8 -.B "ximFont (\fPclass\fB XimFont)" -This option specifies the font to be used for displaying the preedit string -in the "OverTheSpot" input method. -.IP -In "OverTheSpot" preedit type, the preedit (preconversion) -string is displayed at the position of the cursor. -It is the XIM server's responsibility to display the preedit string. -The XIM client must inform the XIM server of the cursor position. -For best results, the preedit string must be displayed with a proper font. -Therefore, \fIxterm\fP informs the XIM server of the proper font. -The font is be supplied by a "fontset", whose default value is "*". -This matches every font, the X library automatically chooses fonts with -proper charsets. -The \fBximFont\fP resource is provided to override this default font setting. -. -.PP -The following resources are specified -as part of the \fItek4014\fP widget (class \fITek4014\fP). -These are specified by patterns such as "\fBXTerm.tek4014.\fP\fINAME\fP": -.TP 8 -.B "font2 (\fPclass\fB Font)" -Specifies font number 2 to use in the Tektronix window. -.TP 8 -.B "font3 (\fPclass\fB Font)" -Specifies font number 3 to use in the Tektronix window. -.TP 8 -.B "fontLarge (\fPclass\fB Font)" -Specifies the large font to use in the Tektronix window. -.TP 8 -.B "fontSmall (\fPclass\fB Font)" -Specifies the small font to use in the Tektronix window. -.TP 8 -.B "ginTerminator (\fPclass\fB GinTerminator)" -Specifies what character(s) should follow a GIN report or status report. -The possibilities are ``none,'' which sends no terminating characters, -``CRonly,'' which sends CR, and ``CR&EOT,'' which sends both CR and EOT. -The default is ``none.'' -.TP 8 -.B "height (\fPclass\fB Height)" -Specifies the height of the Tektronix window in pixels. -.TP 8 -.B "initialFont (\fPclass\fB InitialFont)" -Specifies which of the four Tektronix fonts to use initially. -Values are the same as for the \fIset-tek-text\fP action. -The default is ``large.'' -.TP 8 -.B "width (\fPclass\fB Width)" -Specifies the width of the Tektronix window in pixels. -. -.PP -The resources that may be specified for the various menus are described in -the documentation for the Athena \fBSimpleMenu\fP widget. -The name and classes -of the entries in each of the menus are listed below. -Resources named "\fBline\fR\fIN\fR" where \fIN\fR is a number -are separators with class \fBSmeLine\fR. -. -.PP -The \fImainMenu\fP has the following entries: -.TP 8 -.B "toolbar (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-toolbar(toggle)\fP action. -.TP 8 -.B "securekbd (\fPclass\fB SmeBSB)" -This entry invokes the \fBsecure()\fP action. -.TP 8 -.B "allowsends (\fPclass\fB SmeBSB)" -This entry invokes the \fBallow-send-events(toggle)\fP action. -.TP 8 -.B "redraw (\fPclass\fB SmeBSB)" -This entry invokes the \fBredraw()\fP action. -.TP 8 -.B "logging (\fPclass\fB SmeBSB)" -This entry invokes the \fBlogging(toggle)\fP action. -.TP 8 -.B "print (\fPclass\fB SmeBSB)" -This entry invokes the \fBprint()\fP action. -.TP 8 -.B "print-redir (\fPclass\fB SmeBSB)" -This entry invokes the \fBprint-redir()\fP action. -.TP 8 -.B "8-bit-control (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-8-bit-control(toggle)\fP action. -.TP 8 -.B "backarrow\ key (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-backarrow(toggle)\fP action. -.TP 8 -.B "num-lock (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-num-lock(toggle)\fP action. -.TP 8 -.B "alt-esc (\fPclass\fB SmeBSB)" -This entry invokes the \fBalt-sends-escape(toggle)\fP action. -.TP 8 -.B "meta-esc (\fPclass\fB SmeBSB)" -This entry invokes the \fBmeta-sends-escape(toggle)\fP action. -.TP 8 -.B "delete-is-del (\fPclass\fB SmeBSB)" -This entry invokes the \fBdelete-is-del(toggle)\fP action. -.TP 8 -.B "oldFunctionKeys (\fPclass\fB SmeBSB)" -This entry invokes the \fBold-function-keys(toggle)\fP action. -.TP 8 -.B "hpFunctionKeys (\fPclass\fB SmeBSB)" -This entry invokes the \fBhp-function-keys(toggle)\fP action. -.TP 8 -.B "scoFunctionKeys (\fPclass\fB SmeBSB)" -This entry invokes the \fBsco-function-keys(toggle)\fP action. -.TP 8 -.B "sunFunctionKeys (\fPclass\fB SmeBSB)" -This entry invokes the \fBsun-function-keys(toggle)\fP action. -.TP 8 -.B "sunKeyboard (\fPclass\fB SmeBSB)" -This entry invokes the \fBsunKeyboard(toggle)\fP action. -.TP 8 -.B "suspend (\fPclass\fB SmeBSB)" -This entry invokes the \fBsend-signal(tstp)\fP action on systems that -support job control. -.TP 8 -.B "continue (\fPclass\fB SmeBSB)" -This entry invokes the \fBsend-signal(cont)\fP action on systems that -support job control. -.TP 8 -.B "interrupt (\fPclass\fB SmeBSB)" -This entry invokes the \fBsend-signal(int)\fP action. -.TP 8 -.B "hangup (\fPclass\fB SmeBSB)" -This entry invokes the \fBsend-signal(hup)\fP action. -.TP 8 -.B "terminate (\fPclass\fB SmeBSB)" -This entry invokes the \fBsend-signal(term)\fP action. -.TP 8 -.B "kill (\fPclass\fB SmeBSB)" -This entry invokes the \fBsend-signal(kill)\fP action. -.TP 8 -.B "quit (\fPclass\fB SmeBSB)" -This entry invokes the \fBquit()\fP action. -. -.PP -The \fIvtMenu\fP has the following entries: -.TP 8 -.B "scrollbar (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-scrollbar(toggle)\fP action. -.TP 8 -.B "jumpscroll (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-jumpscroll(toggle)\fP action. -.TP 8 -.B "reversevideo (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-reverse-video(toggle)\fP action. -.TP 8 -.B "autowrap (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-autowrap(toggle)\fP action. -.TP 8 -.B "reversewrap (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-reversewrap(toggle)\fP action. -.TP 8 -.B "autolinefeed (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-autolinefeed(toggle)\fP action. -.TP 8 -.B "appcursor (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-appcursor(toggle)\fP action. -.TP 8 -.B "appkeypad (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-appkeypad(toggle)\fP action. -.TP 8 -.B "scrollkey (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-scroll-on-key(toggle)\fP action. -.TP 8 -.B "scrollttyoutput (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-scroll-on-tty-output(toggle)\fP action. -.TP 8 -.B "allow132 (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-allow132(toggle)\fP action. -.TP 8 -.B "cursesemul (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-cursesemul(toggle)\fP action. -.TP 8 -.B "visualbell (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-visualbell(toggle)\fP action. -.TP 8 -.B "poponbell (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-poponbell(toggle)\fP action. -.TP 8 -.B "marginbell (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-marginbell(toggle)\fP action. -.TP 8 -.B "cursorblink (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-cursorblink(toggle)\fP action. -.TP 8 -.B "titeInhibit (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-titeInhibit(toggle)\fP action. -.TP 8 -.B "activeicon (\fPclass\fB SmeBSB)" -This entry toggles active icons on and off if this feature was -compiled into \fIxterm\fP. -It is enabled only if \fIxterm\fP -was started with the command line option +ai or the \fBactiveIcon\fP -resource is set to ``True.'' -.TP 8 -.B "softreset (\fPclass\fB SmeBSB)" -This entry invokes the \fBsoft-reset()\fP action. -.TP 8 -.B "hardreset (\fPclass\fB SmeBSB)" -This entry invokes the \fBhard-reset()\fP action. -.TP 8 -.B "clearsavedlines (\fPclass\fB SmeBSB)" -This entry invokes the \fBclear-saved-lines()\fP action. -.TP 8 -.B "tekshow (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-visibility(tek,toggle)\fP action. -.TP 8 -.B "tekmode (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-terminal-type(tek)\fP action. -.TP 8 -.B "vthide (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-visibility(vt,off)\fP action. -.TP 8 -.B "altscreen (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-altscreen(toggle)\fP action. -. -.PP -The \fIfontMenu\fP has the following entries: -.TP 8 -.B "fontdefault (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-vt-font(d)\fP action. -.TP 8 -.B "font1 (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-vt-font(1)\fP action. -.TP 8 -.B "font2 (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-vt-font(2)\fP action. -.TP 8 -.B "font3 (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-vt-font(3)\fP action. -.TP 8 -.B "font4 (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-vt-font(4)\fP action. -.TP 8 -.B "font5 (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-vt-font(5)\fP action. -.TP 8 -.B "font6 (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-vt-font(6)\fP action. -.TP 8 -.B "fontescape (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-vt-font(e)\fP action. -.TP 8 -.B "fontsel (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-vt-font(s)\fP action. -.TP 8 -.B "font-linedrawing (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-font-linedrawing(s)\fP action. -.TP 8 -.B "font-doublesize (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-font-doublesize(s)\fP action. -.TP 8 -.B "render-font (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-render-font(s)\fP action. -.TP 8 -.B "utf8-mode (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-utf8-mode(s)\fP action. -. -.PP -The \fItekMenu\fP has the following entries: -.TP 8 -.B "tektextlarge (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-tek-text(l)\fP action. -.TP 8 -.B "tektext2 (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-tek-text(2)\fP action. -.TP 8 -.B "tektext3 (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-tek-text(3)\fP action. -.TP 8 -.B "tektextsmall (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-tek-text(s)\fP action. -.TP 8 -.B "tekpage (\fPclass\fB SmeBSB)" -This entry invokes the \fBtek-page()\fP action. -.TP 8 -.B "tekreset (\fPclass\fB SmeBSB)" -This entry invokes the \fBtek-reset()\fP action. -.TP 8 -.B "tekcopy (\fPclass\fB SmeBSB)" -This entry invokes the \fBtek-copy()\fP action. -.TP 8 -.B "vtshow (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-visibility(vt,toggle)\fP action. -.TP 8 -.B "vtmode (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-terminal-type(vt)\fP action. -.TP 8 -.B "tekhide (\fPclass\fB SmeBSB)" -This entry invokes the \fBset-visibility(tek,toggle)\fP action. -. -.PP -The following resources are useful when specified for the Athena Scrollbar -widget: -.TP 8 -.B "thickness (\fPclass\fB Thickness)" -Specifies the width in pixels of the scrollbar. -.TP 8 -.B "background (\fPclass\fB Background)" -Specifies the color to use for the background of the scrollbar. -.TP 8 -.B "foreground (\fPclass\fB Foreground)" -Specifies the color to use for the foreground of the scrollbar. -The ``thumb'' -of the scrollbar is a simple checkerboard pattern alternating pixels for -foreground and background color. -. -. -.SH "POINTER USAGE" -. -.PP -Once the VT102 window is created, -.I xterm -allows you to select text and copy it within the same or other windows. -. -.PP -The selection functions are invoked when the pointer buttons are used with no -modifiers, and when they are used with the ``shift'' key. -The assignment of the functions described below to keys and buttons may -be changed through the resource database; see \fBACTIONS\fP below. -. -.PP -Pointer button one (usually left) is used to save text into the cut buffer. -Move the cursor to beginning of the text, -and then hold the button down while moving the cursor to the end of the region -and releasing the button. -The selected text is highlighted and is saved in the global cut buffer -and made the PRIMARY selection when the button is released. -Double-clicking selects by words. -Triple-clicking -selects by lines. -Quadruple-clicking goes back to characters, etc. -Multiple-click is determined by the time from button up to -button down, so you can change the selection unit in the middle of a selection. -Logical words and lines selected by double- or triple-clicking may wrap -across more than one screen line if lines were wrapped by \fIxterm\fP -itself rather than by the application running in the window. -If the key/button bindings specify that an X selection is to be made, -\fIxterm\fP will leave the selected text highlighted for as long as it -is the selection owner. -. -.PP -Pointer button two (usually middle) `types' (pastes) the text from -the PRIMARY selection, if any, otherwise from -the cut buffer, -inserting it as keyboard input. -. -.PP -Pointer button three (usually right) extends the current selection. -(Without loss of generality, -you can swap ``right'' and ``left'' everywhere in the rest of this -paragraph.) If pressed while closer to -the right edge of the selection than the left, it extends/contracts the -right edge of the selection. -If you contract the selection past -the left edge of the selection, -.I xterm -assumes you really meant the left edge, restores the original selection, then -extends/contracts the left edge of the selection. -Extension starts in the -selection unit mode -that the last selection or extension was performed in; you can multiple-click -to cycle through them. -. -.PP -By cutting and pasting pieces of text without trailing new lines, -you can take text from several places in different windows and form a command -to the shell, for example, or take output from a program and insert it into -your favorite editor. -Since cut buffers are globally shared among different applications, -you may regard each as a `file' whose contents you know. -The terminal emulator and other text programs should be treating it as if it -were a text file, i.e., the text is delimited by new lines. -. -.PP -The scroll region displays the position and amount of text currently showing -in the window (highlighted) relative to the amount of text actually saved. -As more text is saved (up to the maximum), the size of the highlighted area -decreases. -. -.PP -Clicking button one with the pointer in the scroll region moves the -adjacent line to the top of the display window. -. -.PP -Clicking button three moves the top line of the display window down to the -pointer position. -. -.PP -Clicking button two moves the display to a position in the saved text -that corresponds to the pointer's position in the scrollbar. -. -.PP -Unlike the VT102 window, the Tektronix window does not allow the copying of -text. -It does allow Tektronix GIN mode, and in this mode -the cursor will change from an arrow to a cross. -Pressing any key will send that key and the current coordinate of the -cross cursor. -Pressing button one, two, or three will return the letters `l', `m', and -`r', respectively. -If the `shift' key is pressed when a pointer button is pressed, the corresponding -upper case letter is sent. -To distinguish a pointer button from a key, the high bit of the character is -set (but this is bit is normally stripped unless the terminal mode is RAW; -see -.IR tty (4) -for details). -. -. -.SH MENUS -. -.PP -.I Xterm -has four menus, named -.IR mainMenu , -.IR vtMenu , -.IR fontMenu , -and -.IR tekMenu . -Each menu pops up under the correct combinations of key and button presses. -Each menu is divided into sections, separated by a horizontal line. -Some menu entries correspond to modes that can be altered. -A check mark appears next to a mode that is currently active. -Selecting one of these modes toggles its state. -Other menu entries are commands; -selecting one of these performs the indicated function. -.PP -All of the menu entries correspond to X actions. -In the list below, the menu label is shown followed by the action's -name in parenthesis. -. -.\" ************************************************************************ -.PP -The \fIxterm\fP \fImainMenu\fP pops up -when the ``control'' key and pointer button one are pressed in a window. -This menu contains items that apply to both the VT102 and Tektronix windows. -There are several sections: -.TP -Commands for managing X events: -.RS -.TP -Toolbar -Clicking on the "Toolbar" menu entry hides the toolbar if it is visible, -and shows it if it is not. -.TP -Secure Keyboard (securekbd) -The -.B Secure Keyboard -mode is helpful when typing in passwords or other sensitive data in an -unsecure environment; -see \fBSECURITY\fP below (but read the limitations carefully). -.TP -Allow SendEvents (allowsends ) -Specifies whether or not synthetic key and button events generated using -the X protocol SendEvent request should be interpreted or discarded. -This corresponds to the \fBallowSendEvents\fP resource. -.TP -Redraw Window (redraw) -Forces the X display to repaint; -useful in some environments. -.RE -.TP -Commands for capturing output: -.RS -.TP -Log to File (logging) -Captures text sent to the screen in a logfile, -as in the \fB-l\fP logging option. -.TP -Print Window (print) -Sends the text of the current window to the program given in the -\fBprinterCommand\fP resource. -.TP -Redirect to Printer (print-redir) -This sets the \fBprinterControlMode\fR to 0 or 2. -You can use this to turn the printer on as if an application had sent -the appropriate control sequence. -It is also useful for switching the printer -off if an application turns it on without resetting the print control mode. -.RE -.TP -Modes for setting keyboard style: -.RS -.TP -8-Bit Controls (8-bit-control) -Enabled for VT220 emulation, this controls whether \fIxterm\fP will send -8-bit control sequences rather than using 7-bit (ASCII) controls, -e.g., sending a byte in the range 128-159 rather than the escape character -followed by a second byte. -\fIXterm\fP always interprets both 8-bit and 7-bit control sequences -(see the document \fIXterm Control Sequences\fP). -This corresponds to the \fBeightBitControl\fP resource. -.TP -Backarrow Key (BS/DEL) (backarrow\ key) -Modifies the behavior of the backarrow key, making it transmit -either a backspace (8) -or delete (127) character. -This corresponds to the \fBbackarrowKey\fP resource. -.TP -Alt/NumLock Modifiers (num-lock) -Controls the treatment of Alt- and NumLock-key modifiers. -This corresponds to the \fBnumLock\fP resource. -.TP -Meta Sends Escape (meta-esc) -Controls whether \fIMeta\fP keys are converted into a two-character -sequence with the character itself preceded by ESC. -This corresponds to the \fBmetaSendsEscape\fP resource. -.TP -Delete is DEL (delete-is-del) -Controls whether the Delete key on the editing keypad should send DEL (127) -or the VT220-style Remove escape sequence. -This corresponds to the \fBdeleteIsDEL\fP resource. -.TP -Old Function-Keys (oldFunctionKeys) -.TP -HP Function-Keys (hpFunctionKeys) -.TP -SCO Function-Keys (scoFunctionKeys) -.TP -Sun Function-Keys (sunFunctionKeys) -.TP -VT220 Keyboard (sunKeyboard) -These act as a radio-button, selecting one style for the keyboard layout. -It corresponds to more than one resource setting: -.BR "sunKeyboard" "," -.BR "sunFunctionKeys" "," -.BR "scoFunctionKeys" " and" -.BR "hpFunctionKeys "." -.RE -.TP -Commands for process signalling: -.RS -.TP -Send STOP Signal (suspend) -.TP -Send CONT Signal (continue) -.TP -Send INT Signal (interrupt) -.TP -Send HUP Signal (hangup) -.TP -Send TERM Signal (terminate) -.TP -Send KILL Signal (kill) -These send the SIGTSTP, SIGCONT, SIGINT, SIGHUP, SIGTERM and SIGKILL -signals respectively, to the process group of the process running under -.I xterm -(usually the shell). -The -.B SIGCONT -function is especially useful if the user has accidentally typed CTRL-Z, -suspending the process. -.TP -Quit (quit) -Stop processing X events except to support the \fB-hold\fP option, -and then send a SIGHUP signal to the -the process group of the process running under -.I xterm -(usually the shell). -.RE -.PP -. -.\" ************************************************************************ -.PP -The -.I vtMenu -sets various modes in the VT102 emulation, and is popped up when the -``control'' key and pointer button two are pressed in the VT102 window. -.TP -VT102/VT220 Modes: -.RS -. -.TP -Enable Scrollbar (scrollbar) -Enable (or disable) the scrollbar. -This corresponds to the -.B -sb -option and the -.B scrollBar -resource. -. -.TP -Enable Jump Scroll (jumpscroll) -Enable (or disable) jump scrolling. -This corresponds to the -.B -j -option and the -.B jumpScroll -resource. -. -.TP -Enable Reverse Video (reversevideo) -Enable (or disable) reverse-video. -This corresponds to the -.B -rv -option and the -.B reverseVideo -resource. -. -.TP -Enable Auto Wraparound (autowrap) -Enable (or disable) auto-wraparound. -This corresponds to the -.B -aw -option and the -.B autoWrap -resource. -. -.TP -Enable Reverse Wraparound (reversewrap) -Enable (or disable) reverse wraparound. -This corresponds to the -.B -rw -option and the -.B reverseWrap -resource. -. -.TP -Enable Auto Linefeed (autolinefeed) -Enable (or disable) auto-linefeed. -This is the VT102 NEL function, -which causes the emulator to emit a linefeed after each carriage return. -There is no corresponding command-line option or resource setting. -. -.TP -Enable Application Cursor Keys (appcursor) -Enable (or disable) application cursor keys. -This corresponds to the -.B appcursorDefault -resource. -There is no corresponding command-line option. -. -.TP -Enable Application Keypad (appkeypad) -Enable (or disable) application keypad keys. -This corresponds to the -.B appkeypadDefault -resource. -There is no corresponding command-line option. -. -.TP -Scroll to Bottom on Key Press (scrollkey) -Enable (or disable) scrolling to the bottom of the scrolling region on a keypress. -This corresponds to the -.B -sk -option and the -.B scrollKey -resource. -. -.TP -Scroll to Bottom on Tty Output (scrollttyoutput) -Enable (or disable) scrolling to the bottom of the scrolling region on output to the terminal.. -This corresponds to the -.B -si -option and the -.B scrollTtyOutput -resource. -. -.TP -Allow 80/132 Column Switching (allow132) -Enable (or disable) switching between 80 and 132 columns. -This corresponds to the -.B -132 -option and the -.B c132 -resource. -. -.TP -Enable Curses Emulation (cursesemul) -Enable (or disable) a workaround for the so-called "curses bug". -This corresponds to the -.B -cu -option and the -.B curses -resource. -. -.TP -Enable Visual Bell (visualbell) -Enable (or disable) visible bell (i.e., flashing) instead of an audible bell. -This corresponds to the -.B -vb -option and the -.B visualBell -resource. -. -.TP -Enable Pop on Bell (poponbell) -Enable (or disable) raising of the window when Control-G is received. -This corresponds to the -.B -pop -option and the -.B popOnBell -resource. -. -.TP -Enable Margin Bell (marginbell) -Enable (or disable) a bell when the user types near the right margin. -This corresponds to the -.B -mb -option and the -.B marginBell -resource. -. -.TP -Enable Blinking Cursor (cursorblink) -Enable (or disable) the blinking-cursor feature. -This corresponds to the -.B -bc -option and the -.B cursorBlink -resource. -There is also an escape sequence -(see the document \fIXterm Control Sequences\fP). -The menu entry and the escape sequence states are XOR'd: -if both are enabled, the cursor will not blink, -if only one is enabled, the cursor will blink. -. -.TP -Enable Alternate Screen Switching (titeInhibit) -Enable (or disable) switching between the normal and alternate screens. -This corresponds to the -.B titeInhibit -resource. -There is no corresponding command-line option. -. -.TP -Enable Active Icon (activeicon) -Enable (or disable) the active-icon feature. -This corresponds to the -.B -ai -option and the -.B activeIcon -resource. -.RE -. -.TP -VT102/VT220 Commands: -.RS -.TP -Do Soft Reset (softreset) -Reset scroll regions. -This can be convenient when some program has left the scroll regions -set incorrectly (often a problem when using VMS or TOPS-20). -This corresponds to the VT220 DECSTR control sequence. -. -.TP -Do Full Reset (hardreset) -The full reset entry will clear the screen, reset tabs to every -eight columns, and reset the terminal modes (such as wrap and smooth scroll) -to their initial states just after -.I xterm -has finished processing the command line options. -This corresponds to the VT102 RIS control sequence, -with a few obvious differences. -For example, your session is not disconnected as a real VT102 would do. -. -.TP -Reset and Clear Saved Lines (clearsavedlines) -Perform a full reset, -and also clear the saved lines. -.RE -. -.TP -Commands for setting the current screen: -.RS -. -.TP -Show Tek Window (tekshow) -When enabled, -pops the Tektronix 4014 window up (makes it visible). -When disabled, -hides the Tektronix 4014 window. -. -.TP -Switch to Tek Mode (tekmode) -When enabled, -pops the Tektronix 4014 window up if it is not already visible, -and switches the input stream to that window. -When disabled, -hides the Tektronix 4014 window and -switches input back to the VTxxx window. -. -.TP -Hide VT Window (vthide) -When enabled, -hides the VTxxx window, -shows the Tektronix 4014 window if -it was not already visible -and switches the input stream to that window. -When disabled, -shows the VTxxx window, -and switches the input stream to that window. -. -.TP -Show Alternate Screen (altscreen) -When enabled, -shows the alternate screen. -When disabled, -shows the normal screen. -Note that the normal screen may have saved lines; -the alternate screen does not. -.RE -.PP -. -.PP -The \fIfontMenu\fP sets the font used in the VT102 window, -or modifies the way the font is specified or displayed. -There are three sections. -.PP -The first section allows you to select the font from a set of alternatives: -.RS -.TP -Default (fontdefault) -Set the font to the default, i.e., that given by the -.B *VT100.font -resource. -.TP -Unreadable (font1) -Set the font to that given by the -.B *VT100.font1 -resource. -.TP -Tiny (font2) -Set the font to that given by the -.B *VT100.font2 -resource. -.TP -Small (font3) -Set the font to that given by the -.B *VT100.font3 -resource. -.TP -Medium (font4) -Set the font to that given by the -.B *VT100.font4 -resource. -.TP -Large (font5) -Set the font to that given by the -.B *VT100.font5 -resource. -.TP -Huge (font6) -Set the font to that given by the -.B *VT100.font6 -resource. -.TP -Escape Sequence -This allows you to set the font last specified by the Set -Font escape sequence (see the document \fIXterm Control Sequences\fP). -.TP -Selection (fontsel) -This allows you to set the font specified -the current selection as a font name (if the PRIMARY selection is owned). -.RE -.PP -The second section allows you to modify the way it is displayed: -.RS -.TP -Line-Drawing Characters (font-linedrawing) -When set, tells \fIxterm\fP to draw its own line-drawing characters. -Otherwise it relies on the font containing these. -.TP -Doublesized Characters (font-doublesize) -When set, \fIxterm\fP may ask the font server to produce scaled versions -of the normal font, for VT102 double-size characters. -.RE -.PP -The third section allows you to modify the way it is specified: -.RS -.TP -TrueType Fonts (render-font) -If the -.B "renderFont -and corresponding resources were set, -this is a further control whether \fIxterm\fP will actually use the -Xft library calls to obtain a font. -.TP -UTF-8 (utf8-mode) -This controls whether \fIxterm\fP uses UTF-8 encoding of input/output. -It is useful for temporarily switching \fIxterm\fP to display -text from an application which does not follow the locale settings. -.RE -. -.PP -The -.I tekMenu -sets various modes in the Tektronix emulation, and is popped up when the -``control'' key and pointer button two are pressed in the Tektronix window. -The current font size is checked in the modes section of the menu. -.RS -.TP -Large Characters (tektextlarge) -.TP -\ Size Characters (tektext2) -.TP -\ Size Characters (tektext3) -.TP -Small Characters (tektextsmall) -.RE -.PP -Commands: -.RS -.TP -PAGE (tekpage) -Clear the Tektronix window. -.TP -RESET (tekreset) -.TP -COPY (tekcopy) -.RE -.PP -Windows: -.RS -.TP -Show VT Window (vtshow) -.TP -Switch to VT Mode (vtmode) -.TP -Hide Tek Window (tekhide) -.RE -. -. -.SH SECURITY -. -.PP -X environments differ in their security consciousness. -Most servers, -run under \fIxdm\fP, -are capable of using a ``magic cookie'' authorization -scheme that can provide a reasonable level of security for many people. -If your server is only using a host-based mechanism to control access to -the server (see \fIxhost(1)\fP), then if you enable access for a host and -other users are also permitted to run clients on that same host, -it is possible that someone can run an application which uses the -basic services of the X protocol to snoop on your activities, -potentially capturing a transcript of everything you type at the keyboard. -Any process which has access to your X display can manipulate it -in ways that you might not anticipate, -even redirecting your keyboard to itself -and sending events to your application's windows. -This is true even with the ``magic cookie'' authorization scheme. -While the \fBallowSendEvents\fP provides some protection against -rogue applications tampering with your programs, -guarding against a snooper is harder. -. -.PP -The possibility of an application spying on your keystrokes -is of particular concern when you want to type in a password -or other sensitive data. -The best solution to this problem is to use a better -authorization mechanism than is provided by X. -Given all of these caveats, -a simple mechanism exists for protecting keyboard input in \fIxterm\fP. -. -.PP -The \fIxterm\fP menu (see \fBMENUS\fP above) contains a \fBSecure Keyboard\fP -entry which, when enabled, -attempts to ensure that all keyboard input is directed -\fIonly\fP to \fIxterm\fP (using the GrabKeyboard protocol request). -When an application prompts you for a password -(or other sensitive data), you can enable \fBSecure Keyboard\fP using the -menu, type in the data, and then disable \fBSecure Keyboard\fP using -the menu again. -This ensures that you know which window is accepting your keystrokes. -It cannot ensure that there are no processes which have access to your -X display that might be observing the keystrokes as well. -. -.PP -Only one X client at a time can grab the keyboard, -so when you attempt to enable \fBSecure Keyboard\fP it may fail. -In this case, the bell will sound. -If the \fBSecure Keyboard\fP succeeds, -the foreground and background colors will be exchanged (as if you -selected the \fBReverse Video\fP entry in the \fBModes\fP menu); -they will be exchanged again when you exit secure mode. -If the colors -do \fInot\fP switch, then -you should be \fIvery\fP suspicious that you are being spoofed. -If the application you are running displays a prompt before asking for -the password, it is safest to enter secure mode \fIbefore\fP the -prompt gets displayed, and to make sure that the prompt gets displayed -correctly (in the new colors), to minimize the probability of -spoofing. -You can also bring up the menu again and make sure that a check -mark appears next to the entry. -. -.PP -\fBSecure Keyboard\fP mode will be disabled automatically if your \fIxterm\fP -window becomes iconified (or otherwise unmapped), or if you start up -a reparenting window manager (that places a title bar or other decoration -around the window) while in \fBSecure Keyboard\fP mode. -(This is a -feature of the X protocol not easily overcome.) When this happens, -the foreground and background colors will be switched back and the bell -will sound in warning. -. -. -.SH "CHARACTER CLASSES" -Clicking the left mouse button twice in rapid succession will cause all -characters of the same class (e.g., letters, white space, punctuation) to be -selected. -Since different people have different preferences for what should -be selected (for example, should filenames be selected as a whole or only -the separate subnames), the default mapping can be overridden through the use -of the \fBcharClass\fP (class \fICharClass\fP) resource. -. -.PP -This resource is a -series of comma-separated -of \fIrange\fP:\fIvalue\fP pairs. -The -\fIrange\fP is either a single number or \fIlow\fP-\fIhigh\fP in the range of 0 -to 65535, corresponding to the code for the character or characters to be -set. -The \fIvalue\fP is arbitrary, although the default table uses the -character number of the first character occurring in the set. -When not in -UTF-8 mode, only the first 256 bytes of this table will be used. -. -.PP -The default table starts as follows - -.DS -static int charClass[256] = { -/\(** NUL SOH STX ETX EOT ENQ ACK BEL */ - 32, 1, 1, 1, 1, 1, 1, 1, -/\(** BS HT NL VT NP CR SO SI */ - 1, 32, 1, 1, 1, 1, 1, 1, -/\(** DLE DC1 DC2 DC3 DC4 NAK SYN ETB */ - 1, 1, 1, 1, 1, 1, 1, 1, -/\(** CAN EM SUB ESC FS GS RS US */ - 1, 1, 1, 1, 1, 1, 1, 1, -/\(** SP ! " # $ % & ' */ -.\" " <- for emacs autocolor to work well :-) - 32, 33, 34, 35, 36, 37, 38, 39, -/\(** ( ) * + , - . / */ - 40, 41, 42, 43, 44, 45, 46, 47, -/\(** 0 1 2 3 4 5 6 7 */ - 48, 48, 48, 48, 48, 48, 48, 48, -/\(** 8 9 : ; < = > ? */ - 48, 48, 58, 59, 60, 61, 62, 63, -/\(** @ A B C D E F G */ - 64, 48, 48, 48, 48, 48, 48, 48, -/\(** H I J K L M N O */ - 48, 48, 48, 48, 48, 48, 48, 48, -/\(** P Q R S T U V W */ - 48, 48, 48, 48, 48, 48, 48, 48, -/\(** X Y Z [ \\ ] ^ _ */ - 48, 48, 48, 91, 92, 93, 94, 48, -/\(** ` a b c d e f g */ - 96, 48, 48, 48, 48, 48, 48, 48, -/\(** h i j k l m n o */ - 48, 48, 48, 48, 48, 48, 48, 48, -/\(** p q r s t u v w */ - 48, 48, 48, 48, 48, 48, 48, 48, -/\(** x y z { | } ~ DEL */ - 48, 48, 48, 123, 124, 125, 126, 1, -/\(** x80 x81 x82 x83 IND NEL SSA ESA */ - 1, 1, 1, 1, 1, 1, 1, 1, -/\(** HTS HTJ VTS PLD PLU RI SS2 SS3 */ - 1, 1, 1, 1, 1, 1, 1, 1, -/\(** DCS PU1 PU2 STS CCH MW SPA EPA */ - 1, 1, 1, 1, 1, 1, 1, 1, -/\(** x98 x99 x9A CSI ST OSC PM APC */ - 1, 1, 1, 1, 1, 1, 1, 1, -/\(** - i c/ L ox Y- | So */ - 160, 161, 162, 163, 164, 165, 166, 167, -/\(** .. c0 ip << _ R0 - */ - 168, 169, 170, 171, 172, 173, 174, 175, -/\(** o +- 2 3 ' u q| . */ - 176, 177, 178, 179, 180, 181, 182, 183, -/\(** , 1 2 >> 1/4 1/2 3/4 ? */ - 184, 185, 186, 187, 188, 189, 190, 191, -/\(** A` A' A^ A~ A: Ao AE C, */ - 48, 48, 48, 48, 48, 48, 48, 48, -/\(** E` E' E^ E: I` I' I^ I: */ - 48, 48, 48, 48, 48, 48, 48, 48, -/\(** D- N~ O` O' O^ O~ O: X */ - 48, 48, 48, 48, 48, 48, 48, 215, -/\(** O/ U` U' U^ U: Y' P B */ - 48, 48, 48, 48, 48, 48, 48, 48, -/\(** a` a' a^ a~ a: ao ae c, */ - 48, 48, 48, 48, 48, 48, 48, 48, -/\(** e` e' e^ e: i` i' i^ i: */ - 48, 48, 48, 48, 48, 48, 48, 48, -/\(** d n~ o` o' o^ o~ o: -: */ - 48, 48, 48, 48, 48, 48, 48, 247, -/\(** o/ u` u' u^ u: y' P y: */ - 48, 48, 48, 48, 48, 48, 48, 48}; -.DE -For example, the string ``33:48,37:48,45-47:48,38:48'' indicates that the -exclamation mark, percent sign, dash, period, slash, and ampersand characters -should be treated the same way as characters and numbers. -This is useful -for cutting and pasting electronic mailing addresses and filenames. -. -. -.SH ACTIONS -It is possible to rebind keys (or sequences of keys) to arbitrary strings -for input, by changing the \fBtranslations\fP resources -for the vt100 or tek4014 widgets. -Changing the \fBtranslations\fP resource -for events other than key and button events is not expected, -and will cause unpredictable behavior. -The following -actions are provided for use within the \fIvt100\fP or \fItek4014\fP -\fBtranslations\fP resources: -.TP 8 -.B "allow-send-events(\fIon/off/toggle\fP)" -This action set or toggles the \fBallowSendEvents\fP resource and is also -invoked by the \fBallowsends\fP entry in \fImainMenu\fP. -.TP 8 -.B "alt-sends-escape()" -This action toggles the state of the \fBeightBitInput\fP resource. -.TP 8 -.B "bell([\fIpercent\fP])" -This action rings the keyboard bell at the specified percentage -above or below the base volume. -.TP 8 -.B "clear-saved-lines()" -This action does \fBhard-reset()\fP (see below) and also clears the history -of lines saved off the top of the screen. -It is also invoked from the \fBclearsavedlines\fP entry in \fIvtMenu\fP. -The effect is identical to a hardware reset (RIS) control sequence. -.TP 8 -.B "create-menu(\fIm/v/f/t\fP)" -This action creates one of the menus used by \fIxterm\fP, -if it has not been previously created. -The parameter values are the menu names: -\fImainMenu\fP, \fIvtMenu\fP, \fIfontMenu\fP, \fItekMenu\fP, respectively. -.TP 8 -.B "dabbrev-expand()" -Expands the word before cursor by searching in the preceding text on the -screen and in the scrollback buffer for words starting with that -abbreviation. -Repeating \fBdabbrev-expand()\fP several times in sequence searches for an -alternative expansion by looking farther back. -Lack of more matches is signaled by a \fBbeep()\fP. -Attempts to expand an empty word -(i.e., when cursor is preceded by a space) yield successively all previous -words. -Consecutive identical expansions are ignored. -The word here is defined as a sequence of non-whitespace characters. -This feature partially emulates the behavior -of `dynamic abbreviation' expansion in Emacs (bound there to M-/). -Here is a resource setting for \fIxterm\fP which will do the same thing: -.DS -*VT100*translations: #override \\n\\\& - Meta /:dabbrev-expand() -.DE -.TP 8 -.B "deiconify()" -Changes the window state back to normal, if it was iconified. -.TP 8 -.B "delete-is-del()" -This action toggles the state of the \fBdeleteIsDEL\fP resource. -.TP 8 -.B "dired-button()" -Handles a button event (other than press and release) -by echoing the event's position -(i.e., character line and column) in the following format: -.sp -.in +8 -^X ESC G -.in -8 -.TP 8 -.B "iconify()" -Iconifies the window. -.TP 8 -.B "hard-reset()" -This action resets the scrolling region, tabs, window size, and cursor keys -and clears the screen. -It is also invoked from the \fBhardreset\fP -entry in \fIvtMenu\fP. -.TP 8 -.B "ignore()" -This action ignores the event but checks for special pointer position -escape sequences. -.TP 8 -.B "insert()" -This action inserts the character or string associated with -the key that was pressed. -.TP 8 -.B "insert-eight-bit()" -This action inserts an eight-bit (Meta) version of the character or string -associated with the key that was pressed. -This only applies to single-byte values. -The exact action depends on the value of -the \fBmetaSendsEscape\fP and -the \fBeightBitInput\fP resources. -The \fBmetaSendsEscape\fP resource is tested first. -.IP -The term "eight-bit" is misleading: -\fIxterm\fP checks if the key's value is less than 128. -If so, \fIxterm\fP adds 128 to the value, setting its eighth bit. -Otherwise \fIxterm\fP sends an ESC byte before the key. -In other applications' documentation, that is referred to as a "meta key". -.TP 8 -.B "insert-selection(\fIsourcename\fP [, ...])" -This action inserts the string found in the selection or cutbuffer indicated -by \fIsourcename\fP. -Sources are checked in the order given (case is -significant) until one is found. -Commonly-used selections include: -\fIPRIMARY\fP, \fISECONDARY\fP, and \fICLIPBOARD\fP. -Cut buffers are -typically named \fICUT_BUFFER0\fP through \fICUT_BUFFER7\fP. -.TP 8 -.B "insert-seven-bit()" -This action is a synonym for \fBinsert()\fP -The term "seven-bit" is misleading: -it only implies that \fIxterm\fP does not try to add 128 to the key's value -as in \fBinsert-eight-bit()\fP. -.TP 8 -.B "interpret(\fIcontrol-sequence\fP)" -Interpret the given control sequence locally, i.e., without passing it to -the host. -This works by inserting the control sequence at the front -of the input buffer. -Use "\\" to escape octal digits in the string. -Xt does not allow you to put a null character (i.e., "\\000") in the string. -.TP 8 -.B "keymap(\fIname\fP)" -This action dynamically defines a new translation table whose resource -name is \fIname\fP with the suffix \fIKeymap\fP (case is significant). -The name \fINone\fP restores the original translation table. -.TP 8 -.B "larger-vt-font()" -Set the font to the next larger one, based on the font dimensions. -See also \fBset-vt-font()\fP. -.TP 8 -.B "load-vt-fonts(\fIname\fP[,\fIclass\fP])" -Load fontnames from the given subresource name and class. -That is, load the "*VT100.\fIname\fP.font", resource as "*VT100.font" etc. -If no name is given, the original set of fontnames is restored. -.IP -Unlike \fBset-vt-font()\fR, this does not affect the escape- and select-fonts, -since those are not based on resource values. -It does affect the fonts loosely organized under the ``Default'' menu -entry: \fBfont\fP, \fBboldFont\fP, \fBwideFont\fP and \fBwideBoldFont\fP. -.TP 8 -.B "maximize()" -Resizes the window to fill the screen. -.TP 8 -.B "meta-sends-escape()" -This action toggles the state of the \fBmetaSendsEscape\fP resource. -.TP 8 -.B "popup-menu(\fImenuname\fP)" -This action displays the specified popup menu. -Valid names (case is -significant) include: \fImainMenu\fP, \fIvtMenu\fP, \fIfontMenu\fP, -and \fItekMenu\fP. -.TP 8 -.B "print()" -This action prints the window and is also invoked by the -\fIprint\fP entry in \fImainMenu\fP. -.TP 8 -.B "print-redir()" -This action toggles the \fBprinterControlMode\fR between 0 and 2. -The corresponding popup menu entry is useful for switching the printer -off if you happen to change your mind after deciding to print random -binary files on the terminal. -.TP 8 -.B "quit()" -This action sends a SIGHUP to the subprogram and exits. -It is also invoked -by the \fBquit\fP entry in \fImainMenu\fP. -.TP 8 -.B "redraw()" -This action redraws the window and is also invoked by the -\fIredraw\fP entry in \fImainMenu\fP. -.TP 8 -.B "restore()" -Restores the window to the size before it was last maximized. -.TP 8 -.B "scroll-back(\fIcount\fP [,\fIunits\fP [,\fImouse\fP] ])" -This action scrolls the text window backward so that text that had previously -scrolled off the top of the screen is now visible. -.IP -The \fIcount\fP argument -indicates the number of \fIunits\fP (which may be \fIpage\fP, \fIhalfpage\fP, -\fIpixel\fP, or \fIline\fP) by which to scroll. -.IP -An adjustment can be specified for these values by appending a "+" or "-" -sign followed by a number, -e.g., \fIpage-2\fP to specify 2 lines less than a page. -.IP -If the third parameter \fImouse\fP is given, the action is ignored when -mouse reporting is enabled. -.TP 8 -.B "scroll-forw(\fIcount\fP [,\fIunits\fP [,\fImouse\fP] ])" -This action is similar to \fBscroll-back\fP except that it scrolls -in the other direction. -.TP 8 -.B "secure()" -This action toggles the \fISecure Keyboard\fP mode described in the -section named \fBSECURITY\fP, and is invoked from the \fBsecurekbd\fP -entry in \fImainMenu\fP. -.TP 8 -.B "select-cursor-end(\fIdestname\fP [, ...])" -This action is similar to \fBselect-end\fP except that it should be used -with \fBselect-cursor-start\fP. -.TP 8 -.B "select-cursor-start()" -This action is similar to \fBselect-start\fP except that it begins the -selection at the current text cursor position. -.TP 8 -.B "select-end(\fIdestname\fP [, ...])" -This action puts the currently selected text into all of the selections or -cutbuffers specified by \fIdestname\fP. -.TP 8 -.B "select-extend()" -This action tracks the pointer and extends the selection. -It should only be bound to Motion events. -.TP 8 -.B "select-set()" -This action stores text that corresponds to the current selection, -without affecting the selection mode. -.TP 8 -.B "select-start()" -This action begins text selection at the current pointer location. -See -the section on \fBPOINTER USAGE\fP for information on making selections. -.TP 8 -.B "send-signal(\fIsigname\fP)" -This action sends the signal named by \fIsigname\fP -to the \fIxterm\fP subprocess (the shell or program specified with -the \fI-e\fP command line option) and is also invoked by the -.BR suspend , -.BR continue , -.BR interrupt , -.BR hangup , -.BR terminate , -and -.BR kill -entries in \fImainMenu\fP. -Allowable signal names are (case is -not significant): -\fItstp\fP (if supported by the operating system), \fIsuspend\fP (same -as \fItstp\fP), \fIcont\fP -(if supported by the operating system), \fIint\fP, \fIhup\fP, \fIterm\fP, -\fIquit\fP, -\fIalrm\fP, \fIalarm\fP (same as \fIalrm\fP) and \fIkill\fP. -.TP 8 -.B "set-allow132(\fIon/off/toggle\fP)" -This action toggles the \fBc132\fP resource and is also invoked from the -\fBallow132\fP entry in \fIvtMenu\fP. -.TP 8 -.B "set-altscreen(\fIon/off/toggle\fP)" -This action toggles between the alternate and current screens. -.TP 8 -.B "set-appcursor(\fIon/off/toggle\fP)" -This action toggles the handling Application Cursor Key mode -and is also invoked by the \fBappcursor\fP entry in \fIvtMenu\fP. -.TP 8 -.B "set-appkeypad(\fIon/off/toggle\fP)" -This action toggles the handling of Application Keypad mode and is also -invoked by the \fBappkeypad\fP entry in \fIvtMenu\fP. -.TP 8 -.B "set-autolinefeed(\fIon/off/toggle\fP)" -This action toggles automatic insertion of linefeeds and is also invoked by -the \fBautolinefeed\fP entry in \fIvtMenu\fP. -.TP 8 -.B "set-autowrap(\fIon/off/toggle\fP)" -This action toggles automatic wrapping of long lines and is also invoked by -the \fBautowrap\fP entry in \fIvtMenu\fP. -.TP 8 -.B "set-backarrow(\fIon/off/toggle\fP)" -This action toggles the \fBbackarrowKey\fP resource and is also invoked from the -\fBbackarrow key\fP entry in \fIvtMenu\fP. -.TP 8 -.B "set-cursorblink(\fIon/off/toggle\fP)" -This action toggles the \fBcursorBlink\fP resource and is also invoked from the -\fBcursorblink\fP entry in \fIvtMenu\fP. -.TP 8 -.B "set-cursesemul(\fIon/off/toggle\fP)" -This action toggles the \fBcurses\fP resource and is also invoked from the -\fBcursesemul\fP entry in \fIvtMenu\fP. -.TP 8 -.B "set-font-doublesize(\fIon/off/toggle\fP)" -This action toggles the \fBfontDoublesize\fP resource and is also invoked by -the \fBfont-doublesize\fP entry in \fIfontMenu\fP. -.TP 8 -.B "set-hp-function-keys(\fIon/off/toggle\fP)" -This action toggles the \fBhpFunctionKeys\fP resource and is also invoked by -the \fBhpFunctionKeys\fP entry in \fImainMenu\fP. -.TP 8 -.B "set-jumpscroll(\fIon/off/toggle\fP)" -This action toggles the \fBjumpscroll\fP resource and is also invoked by the -\fBjumpscroll\fP entry in \fIvtMenu\fP. -.TP 8 -.B "set-font-linedrawing(\fIon/off/toggle\fP)" -This action toggles the \fIxterm\fR's state regarding whether the current font -has line-drawing characters and whether it should draw them directly. -It is also invoked by the \fBfont-linedrawing\fP entry in \fIfontMenu\fP. -.TP 8 -.B "set-logging()" -This action toggles the state of the logging option. -.TP 8 -.B "set-old-function-keys(\fIon/off/toggle\fP)" -This action toggles the state of legacy function keys and is also invoked by -the \fBoldFunctionKeys\fP entry in \fImainMenu\fP. -.TP 8 -.B "set-marginbell(\fIon/off/toggle\fP)" -This action toggles the \fBmarginBell\fP resource and is also invoked from -the \fBmarginbell\fP entry in \fIvtMenu\fP. -.TP 8 -.B "set-num-lock()" -This action toggles the state of the \fBnumLock\fP resource. -.TP 8 -.B "set-pop-on-bell(\fIon/off/toggle\fP)" -This action toggles the \fBpopOnBell\fP resource and is also invoked -by the \fBpoponbell\fP entry in \fIvtMenu\fP. -.TP 8 -.B "set-render-font(\fIon/off/toggle\fP)" -This action toggles the \fBrenderFont\fP resource and is also invoked by -the \fBrender-font\fP entry in \fIfontMenu\fP. -.TP 8 -.B "set-reverse-video(\fIon/off/toggle\fP)" -This action toggles the \fBreverseVideo\fP resource and is also invoked by -the \fBreversevideo\fP entry in \fIvtMenu\fP. -.TP 8 -.B "set-reversewrap(\fIon/off/toggle\fP)" -This action toggles the \fBreverseWrap\fP resource and is also invoked by -the \fBreversewrap\fP entry in \fIvtMenu\fP. -.TP 8 -.B "set-scroll-on-key(\fIon/off/toggle\fP)" -This action toggles the \fBscrollKey\fP resource and is also invoked from -the \fBscrollkey\fP entry in \fIvtMenu\fP. -.TP 8 -.B "set-scroll-on-tty-output(\fIon/off/toggle\fP)" -This action toggles the \fBscrollTtyOutput\fP resource and is also invoked -from the \fBscrollttyoutput\fP entry in \fIvtMenu\fP. -.TP 8 -.B "set-scrollbar(\fIon/off/toggle\fP)" -This action toggles the \fBscrollbar\fP resource and is also invoked by -the \fBscrollbar\fP entry in \fIvtMenu\fP. -.TP 8 -.B "set-sco-function-keys(\fIon/off/toggle\fP)" -This action toggles the \fBscoFunctionKeys\fP resource and is also invoked by -the \fBscoFunctionKeys\fP entry in \fImainMenu\fP. -.TP 8 -.B "set-sun-function-keys(\fIon/off/toggle\fP)" -This action toggles the \fBsunFunctionKeys\fP resource and is also invoked by -the \fBsunFunctionKeys\fP entry in \fImainMenu\fP. -.TP 8 -.B "set-sun-keyboard(\fIon/off/toggle\fP)" -This action toggles the \fBsunKeyboard\fP resource and is also invoked by -the \fBsunKeyboard\fP entry in \fImainMenu\fP. -.TP 8 -.B "set-tek-text(\fIlarge/2/3/small\fP)" -This action sets font used in the Tektronix window to the value of the -resources \fBtektextlarge\fP, \fBtektext2\fP, \fBtektext3\fP, and -\fBtektextsmall\fP according to the argument. -It is also by the entries -of the same names as the resources in \fItekMenu\fP. -.TP 8 -.B "set-terminal-type(\fItype\fP)" -This action directs output to either the \fIvt\fP or \fItek\fP windows, -according to the \fItype\fP string. -It is also invoked by the -\fBtekmode\fP entry in \fIvtMenu\fP and the \fBvtmode\fP entry in -\fItekMenu\fP. -.TP 8 -.B "set-titeInhibit(\fIon/off/toggle\fP)" -This action toggles the \fBtiteInhibit\fP resource, -which controls switching between the alternate and current screens. -.TP 8 -.\" should toggle "toolBar" resource (see note). -.B "set-toolbar(\fIon/off/toggle\fP)" -This action toggles the toolbar feature and is also invoked by -the \fBtoolbar\fP entry in \fImainMenu\fP. -.TP 8 -.B "set-utf8-mode(\fIon/off/toggle\fP)" -This action toggles the \fButf8\fP resource and is also invoked by -the \fButf8-mode\fP entry in \fIfontMenu\fP. -.TP 8 -.B "set-visibility(\fIvt/tek\fP,\fIon/off/toggle\fP)" -This action controls whether or not the \fIvt\fP or \fItek\fP windows are -visible. -It is also invoked from the \fBtekshow\fP and \fBvthide\fP entries -in \fIvtMenu\fP and the \fBvtshow\fP and \fBtekhide\fP entries in -\fItekMenu\fP. -.TP 8 -.B "set-visual-bell(\fIon/off/toggle\fP)" -This action toggles the \fBvisualBell\fP resource and is also invoked -by the \fBvisualbell\fP entry in \fIvtMenu\fP. -.TP 8 -.B "set-vt-font(\fId/1/2/3/4/5/6/e/s\fP [,\fInormalfont\fP [, \fIboldfont\fP]])" -This action sets the font or fonts currently being used in the VT102 window. -The first argument is a single character that specifies the font to be -used: -.RS 8 -.HP -\fId\fP or \fID\fP indicate the default font (the font initially -used when -\fIxterm\fP was started), -.HP -\fI1\fP through \fI6\fP indicate the fonts -specified by the \fIfont1\fP through \fIfont6\fP resources, -.HP -\fIe\fP or \fIE\fP -indicate the normal and bold fonts that have been set through escape codes -(or specified as the second and third action arguments, respectively), and -.HP -\fIs\fP or \fIS\fP indicate the font selection (as made by programs such as -\fIxfontsel(1)\fP) indicated by the second action argument. -.RE -.IP -If \fIxterm\fR is configured to support wide characters, an -additional two optional parameters are recognized for the \fIe\fP argument: -wide font and wide bold font. -.TP 8 -.B "smaller-vt-font()" -Set the font to the next smaller one, based on the font dimensions. -See also \fBset-vt-font()\fP. -.TP 8 -.B "soft-reset()" -This action resets the scrolling region and is also invoked from the -\fBsoftreset\fP entry in \fIvtMenu\fP. -The effect is identical to a soft reset (DECSTR) control sequence. -.TP 8 -.B "start-extend()" -This action is similar to \fBselect-start\fP except that the -selection is extended to the current pointer location. -.TP 8 -.B "start-cursor-extend()" -This action is similar to \fBselect-extend\fP except that the -selection is extended to the current text cursor position. -.TP 8 -.B "string(\fIstring\fP)" -This action inserts the specified text string as if it had been typed. -Quotation is necessary if the string contains whitespace or -non-alphanumeric characters. -If the string argument begins with the -characters ``0x'', it is interpreted -as a hex character constant. -.TP 8 -.B "tek-copy()" -This action copies the escape codes used to generate the current window -contents to a file in the current directory beginning with the name COPY. -It is also invoked from the \fItekcopy\fP entry in \fItekMenu\fP. -.TP 8 -.B "tek-page()" -This action clears the Tektronix window and is also invoked by the -\fBtekpage\fP entry in \fItekMenu\fP. -.TP 8 -.B "tek-reset()" -This action resets the Tektronix window and is also invoked by the -\fItekreset\fP entry in \fItekMenu\fP. -.TP 8 -.B "vi-button()" -Handles a button event (other than press and release) -by echoing a control sequence computed from the event's line number -in the screen relative to the current line: -.sp -.in +8 -ESC ^P -.in -8 -or -.in +8 -ESC ^N -.in -8 -.sp -according to whether the event is before, or after the current line, -respectively. -The ^N (or ^P) is repeated once for each line that the event differs -from the current line. -The control sequence is omitted altogether if the button event is on the -current line. -.TP 8 -.B "visual-bell()" -This action flashes the window quickly. -. -.PP -The Tektronix window also has the following action: -.TP 8 -.B "gin-press(\fIl/L/m/M/r/R\fP)" -This action sends the indicated graphics input code. -. -.PP -The default bindings in the VT102 window are: -.DS -.ta 2.5i - Shift Prior:scroll-back(1,halfpage) \\n\\\& - Shift Next:scroll-forw(1,halfpage) \\n\\\& - Shift Select:select-cursor-start() \\\& - select-cursor-end(PRIMARY, CUT_BUFFER0) \\n\\\& - Shift Insert:insert-selection(PRIMARY, CUT_BUFFER0) \\n\\\& - Shift~Ctrl KP_Add:larger-vt-font() \\n\\\& - Shift Ctrl KP_Add:smaller-vt-font() \\n\\\& - Shift KP_Subtract:smaller-vt-font() \\n\\\& - ~Meta :insert-seven-bit() \\n\\\& - Meta :insert-eight-bit() \\n\\\& - !Ctrl :popup-menu(mainMenu) \\n\\\& - !Lock Ctrl :popup-menu(mainMenu) \\n\\\& - !Lock Ctrl @Num_Lock :popup-menu(mainMenu) \\n\\\& - ! @Num_Lock Ctrl :popup-menu(mainMenu) \\n\\\& - ~Meta :select-start() \\n\\\& - ~Meta :select-extend() \\n\\\& - !Ctrl :popup-menu(vtMenu) \\n\\\& - !Lock Ctrl :popup-menu(vtMenu) \\n\\\& - !Lock Ctrl @Num_Lock :popup-menu(vtMenu) \\n\\\& - ! @Num_Lock Ctrl :popup-menu(vtMenu) \\n\\\& - ~Ctrl ~Meta :ignore() \\n\\\& - Meta :clear-saved-lines() \\n\\\& - ~Ctrl ~Meta :insert-selection(PRIMARY, CUT_BUFFER0) \\n\\\& - !Ctrl :popup-menu(fontMenu) \\n\\\& - !Lock Ctrl :popup-menu(fontMenu) \\n\\\& - !Lock Ctrl @Num_Lock :popup-menu(fontMenu) \\n\\\& - ! @Num_Lock Ctrl :popup-menu(fontMenu) \\n\\\& - ~Ctrl ~Meta :start-extend() \\n\\\& - ~Meta :select-extend() \\n\\\& - Ctrl :scroll-back(1,halfpage,m) \\n\\\& - Lock Ctrl :scroll-back(1,halfpage,m) \\n\\\& - Lock @Num_Lock Ctrl :scroll-back(1,halfpage,m) \\n\\\& - @Num_Lock Ctrl :scroll-back(1,halfpage,m) \\n\\\& - :scroll-back(5,line,m) \\n\\\& - Ctrl :scroll-forw(1,halfpage,m) \\n\\\& - Lock Ctrl :scroll-forw(1,halfpage,m) \\n\\\& - Lock @Num_Lock Ctrl :scroll-forw(1,halfpage,m) \\n\\\& - @Num_Lock Ctrl :scroll-forw(1,halfpage,m) \\n\\\& - :scroll-forw(5,line,m) \\n\\\& - :select-end(PRIMARY, CUT_BUFFER0) \\n\\\& - :ignore() -.DE -.PP -The default bindings in the Tektronix window are: -.DS -.ta 2.5i - ~Meta: insert-seven-bit() \\n\\\& - Meta: insert-eight-bit() \\n\\\& - !Ctrl : popup-menu(mainMenu) \\n\\\& - !Lock Ctrl : popup-menu(mainMenu) \\n\\\& -!Lock Ctrl @Num_Lock : popup-menu(mainMenu) \\n\\\& - !Ctrl @Num_Lock : popup-menu(mainMenu) \\n\\\& - !Ctrl : popup-menu(tekMenu) \\n\\\& - !Lock Ctrl : popup-menu(tekMenu) \\n\\\& -!Lock Ctrl @Num_Lock : popup-menu(tekMenu) \\n\\\& - !Ctrl @Num_Lock : popup-menu(tekMenu) \\n\\\& - Shift ~Meta: gin-press(L) \\n\\\& - ~Meta: gin-press(l) \\n\\\& - Shift ~Meta: gin-press(M) \\n\\\& - ~Meta: gin-press(m) \\n\\\& - Shift ~Meta: gin-press(R) \\n\\\& - ~Meta: gin-press(r) -.DE -.PP -Here is an example which uses shifted select/paste to copy to the clipboard, -and unshifted select/paste for the primary selection. -In each case, a (different) cut buffer is -also a target or source of the select/paste operation. -It is important to remember however, -that cut buffers store data in ISO-8859-1 encoding, -while selections can store data in a variety of formats and encodings. -While \fIxterm\fP owns the selection, it highlights it. -When it loses the selection, it removes the corresponding highlight. -But you can still paste from the corresponding cut buffer. -.DS -.ta .5i 1.5i -*VT100*translations: #override \\n\\\& - ~Shift~Ctrl: insert-selection(PRIMARY, CUT_BUFFER0) \\n\\\& - Shift~Ctrl: insert-selection(CLIPBOARD, CUT_BUFFER1) \\n\\\& - ~Shift: select-end(PRIMARY, CUT_BUFFER0) \\n\\\& - Shift: select-end(CLIPBOARD, CUT_BUFFER1) -.DE -.PP -Below is a sample how of the \fBkeymap()\fP action is used to add special -keys for entering commonly-typed works: -.DS -.ta .5i 1.5i -*VT100.Translations: #override F13: keymap(dbx) -*VT100.dbxKeymap.translations: \\\& - F14: keymap(None) \\n\\\& - F17: string("next") string(0x0d) \\n\\\& - F18: string("step") string(0x0d) \\n\\\& - F19: string("continue") string(0x0d) \\n\\\& - F20: string("print ") insert-selection(PRIMARY, CUT_BUFFER0) -.DE -.SH "CONTROL SEQUENCES AND KEYBOARD" -The \fIXterm Control Sequences\fP document lists the control sequences which -an application can send \fIxterm\fP to make it perform various operations. -Most of these operations are standardized, from either the DEC or Tektronix -terminals, or from more widely used standards such as ISO 6429. -. -. -.SH ENVIRONMENT -.I Xterm -sets several environment variables: -.TP 5 -DISPLAY -is the display name, -pointing to the X server (see \fBDISPLAY NAMES\fP in X(__miscmansuffix__)). -.TP 5 -TERM -is set according to the termcap (or terminfo) entry which it is using as -a reference. -.TP 5 -WINDOWID -is set to the X window id number of the \fIxterm\fP window. -.TP 5 -XTERM_SHELL -is set to the pathname of the program which is invoked. -Usually that is a shell program, e.g., \fB/bin/sh\fP. -Since it is not necessarily a shell program however, -it is distinct from ``SHELL''. -.TP 5 -XTERM_VERSION -is set to the string displayed by the \fB-version\fP option. -That is normally an identifier for the X Window libraries used to -build \fIxterm\fP, followed by -\fIxterm\fP's patch number in parenthesis. -The patch number is also part of the response to a Secondary Device Attributes -(DA) control sequence (see \fIXterm Control Sequences\fP). -. -.PP -Depending on your system configuration, \fIxterm\fP may also set the -following: -.TP 5 -COLUMNS -the width of the \fIxterm\fP in characters (cf: "stty columns"). -.TP 5 -HOME -when \fIxterm\fP is configured to update utmp. -.TP 5 -LINES -the height of the \fIxterm\fP in characters (cf: "stty rows"). -.TP 5 -LOGNAME -when \fIxterm\fP is configured to update utmp. -.TP 5 -SHELL -when \fIxterm\fP is configured to update utmp. -It is also set if you provide the shell name as the optional parameter. -.TP 5 -TERMCAP -the contents of the termcap entry corresponding to $TERM, -with lines and columns values substituted -for the actual size window you have created. -.TP 5 -TERMINFO -may be defined to a nonstandard location in the configure script. -.\" -. -. -.SH FILES -The actual pathnames given may differ on your system. -.TP 5 -\fI/etc/utmp\fP -the system logfile, which records user logins. -.TP 5 -\fI/etc/wtmp\fP -the system logfile, which records user logins and logouts. -.TP 5 -.I __apploaddir__/XTerm -the \fIxterm\fP default application resources. -.TP 5 -.I __apploaddir__/XTerm-color -the \fIxterm\fP color application resources. -If your display supports color, use this -.in +10 -*customization: -color -.in -10 -in your .Xdefaults file to -automatically turn on color in \fIxterm\fP and similar applications. -. -. -.SH ERROR MESSAGES -Most of the fatal error messages from \fIxterm\fP use the following format: -.RS -xterm: Error \fIXXX\fP, errno \fIYYY\fP: \fIZZZ\fP -.RE -The \fIXXX\fP codes (which are used by \fIxterm\fP as its exit-code) -are listed below, with a brief explanation. -.TP 5 -1 -is used for miscellaneous errors, usually accompanied by a specific message, -.TP -11 -ERROR_FIONBIO -.br -main: ioctl() failed on FIONBIO -.TP -12 -ERROR_F_GETFL -.br -main: ioctl() failed on F_GETFL -.TP -13 -ERROR_F_SETFL -.br -main: ioctl() failed on F_SETFL -.TP -14 -ERROR_OPDEVTTY -.br -spawn: open() failed on /dev/tty -.TP -15 -ERROR_TIOCGETP -.br -spawn: ioctl() failed on TIOCGETP -.TP -17 -ERROR_PTSNAME -.br -spawn: ptsname() failed -.TP -18 -ERROR_OPPTSNAME -.br -spawn: open() failed on ptsname -.TP -19 -ERROR_PTEM -.br -spawn: ioctl() failed on I_PUSH/"ptem" -.TP -20 -ERROR_CONSEM -.br -spawn: ioctl() failed on I_PUSH/"consem" -.TP -21 -ERROR_LDTERM -.br -spawn: ioctl() failed on I_PUSH/"ldterm" -.TP -22 -ERROR_TTCOMPAT -.br -spawn: ioctl() failed on I_PUSH/"ttcompat" -.TP -23 -ERROR_TIOCSETP -.br -spawn: ioctl() failed on TIOCSETP -.TP -24 -ERROR_TIOCSETC -.br -spawn: ioctl() failed on TIOCSETC -.TP -25 -ERROR_TIOCSETD -.br -spawn: ioctl() failed on TIOCSETD -.TP -26 -ERROR_TIOCSLTC -.br -spawn: ioctl() failed on TIOCSLTC -.TP -27 -ERROR_TIOCLSET -.br -spawn: ioctl() failed on TIOCLSET -.TP -28 -ERROR_INIGROUPS -.br -spawn: initgroups() failed -.TP -29 -ERROR_FORK -.br -spawn: fork() failed -.TP -30 -ERROR_EXEC -.br -spawn: exec() failed -.TP -32 -ERROR_PTYS -.br -get_pty: not enough ptys -.TP -34 -ERROR_PTY_EXEC -.br -waiting for initial map -.TP -35 -ERROR_SETUID -.br -spawn: setuid() failed -.TP -36 -ERROR_INIT -.br -spawn: can't initialize window -.TP -46 -ERROR_TIOCKSET -.br -spawn: ioctl() failed on TIOCKSET -.TP -47 -ERROR_TIOCKSETC -.br -spawn: ioctl() failed on TIOCKSETC -.TP -48 -ERROR_SPREALLOC -.br -spawn: realloc of ttydev failed -.TP -49 -ERROR_LUMALLOC -.br -luit: command-line malloc failed -.TP -50 -ERROR_SELECT -.br -in_put: select() failed -.TP -54 -ERROR_VINIT -.br -VTInit: can't initialize window -.TP -57 -ERROR_KMMALLOC1 -.br -HandleKeymapChange: malloc failed -.TP -60 -ERROR_TSELECT -.br -Tinput: select() failed -.TP -64 -ERROR_TINIT -.br -TekInit: can't initialize window -.TP -71 -ERROR_BMALLOC2 -.br -SaltTextAway: malloc() failed -.TP -80 -ERROR_LOGEXEC -.br -StartLog: exec() failed -.TP -83 -ERROR_XERROR -.br -xerror: XError event -.TP -84 -ERROR_XIOERROR -.br -xioerror: X I/O error -.TP -90 -ERROR_SCALLOC -.br -Alloc: calloc() failed on base -.TP -91 -ERROR_SCALLOC2 -.br -Alloc: calloc() failed on rows -.TP -92 -ERROR_SREALLOC -.br -ScreenResize: realloc() failed on alt base -.TP -96 -ERROR_RESIZE -.br -ScreenResize: malloc() or realloc() failed -.TP -102 -ERROR_SAVE_PTR -.br -ScrnPointers: malloc/realloc() failed -.TP -110 -ERROR_SBRALLOC -.br -ScrollBarOn: realloc() failed on base -.TP -111 -ERROR_SBRALLOC2 -.br -ScrollBarOn: realloc() failed on rows -.TP -121 -ERROR_MMALLOC -.br -my_memmove: malloc/realloc failed -. -. -.SH BUGS -. -.PP -Large pastes do not work on some systems. -This is not a bug in -\fIxterm\fP; it is a bug in the pseudo terminal driver of those -systems. -\fIxterm\fP feeds large pastes to the pty only as fast as the pty -will accept data, but some pty drivers do not return enough information -to know if the write has succeeded. -. -.PP -Many of the options are not resettable after -.I xterm -starts. -. -.PP -This program still needs to be rewritten. -It should be split into very -modular sections, with the various emulators being completely separate -widgets that do not know about each other. -Ideally, you'd like to be able to -pick and choose emulator widgets and stick them into a single control widget. -. -.PP -There needs to be a dialog box to allow entry of the Tek COPY file name. -. -. -.SH "SEE ALSO" -resize(1), luit(1), X(__miscmansuffix__), pty(4), tty(4) -.br -\fIXterm Control Sequences\fP -(this is the file ctlseqs.ms). -.sp -http://invisible-island.net/xterm/xterm.html -. -. -.SH AUTHORS -Far too many people, including: -.sp -Loretta Guarino Reid (DEC-UEG-WSL), -Joel McCormack (DEC-UEG-WSL), Terry Weissman (DEC-UEG-WSL), -Edward Moy (Berkeley), Ralph R. Swick (MIT-Athena), -Mark Vandevoorde (MIT-Athena), Bob McNamara (DEC-MAD), -Jim Gettys (MIT-Athena), Bob Scheifler (MIT X Consortium), Doug Mink (SAO), -Steve Pitschke (Stellar), Ron Newman (MIT-Athena), Jim Fulton (MIT X -Consortium), Dave Serisky (HP), Jonathan Kamens (MIT-Athena), -Jason Bacon, -Stephen P. Wall, -David Wexelblat, and -Thomas Dickey (XFree86 Project). diff --git a/nx-X11/programs/xterm/xterm_axp.opt b/nx-X11/programs/xterm/xterm_axp.opt deleted file mode 100644 index 53dab4eb3..000000000 --- a/nx-X11/programs/xterm/xterm_axp.opt +++ /dev/null @@ -1,28 +0,0 @@ -BUTTON.OBJ -CHARPROC.OBJ -CHARSETS.OBJ -CURSOR.OBJ -DATA.OBJ -DOUBLECHR.OBJ -FONTUTILS.OBJ -INPUT.OBJ -KEYSYM2UCS.OBJ -MAIN.OBJ -MENU.OBJ -MISC.OBJ -PRINT.OBJ -PTYDATA.OBJ -SCREEN.OBJ -SCROLLBAR.OBJ -TABS.OBJ -TEKPROC.OBJ -TEKPRSTBL.OBJ -TRACE.OBJ -TTYSVR.OBJ -UTIL.OBJ -VMS.OBJ -VTPRSTBL.OBJ -XAW3DLIB.OLB/LIB -XMULIB.OLB/LIB -SYS$SHARE:DECW$XTLIBSHRR5.EXE/SHARE -SYS$SHARE:DECW$XLIBSHR.EXE/SHARE diff --git a/nx-X11/programs/xterm/xterm_io.h b/nx-X11/programs/xterm/xterm_io.h deleted file mode 100644 index 337f72800..000000000 --- a/nx-X11/programs/xterm/xterm_io.h +++ /dev/null @@ -1,309 +0,0 @@ -/* - * $XFree86: xc/programs/xterm/xterm_io.h,v 1.19 2005/11/13 23:10:37 dickey Exp $ - */ - -/* - * Copyright 2000-2004,2005 by Thomas E. Dickey - * - * All Rights Reserved - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY - * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Except as contained in this notice, the name(s) of the above copyright - * holders shall not be used in advertising or otherwise to promote the - * sale, use or other dealings in this Software without prior written - * authorization. - */ - -#ifndef included_xterm_io_h -#define included_xterm_io_h - -#include - -/* - * System-specific definitions (keep these chunks one-per-system!). - * - * FIXME: some, such as those defining USE_TERMIOS should be moved to xterm.h - * as they are integrated with the configure script. - */ -#ifdef CSRG_BASED -#define USE_TERMIOS -#endif - -#ifdef __CYGWIN__ -#define ATT -#define SVR4 -#define SYSV -#define USE_SYSV_TERMIO -#endif - -#ifdef __UNIXOS2__ -#define USE_SYSV_TERMIO -#endif - -#if defined(__DragonFly__) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__INTERIX) || defined(__APPLE__) || defined(__UNIXWARE__) -#ifndef USE_POSIX_TERMIOS -#define USE_POSIX_TERMIOS -#endif -#endif - -#if defined(AIXV4) -#define USE_POSIX_TERMIOS -#ifndef SYSV -#define SYSV -#endif -#endif - -#ifdef linux -#define USE_TERMIOS -#endif - -#ifdef __SCO__ -#define USE_TERMIOS -#ifndef _SVID3 -#define _SVID3 -#endif -#endif - -#ifdef Lynx -#define USE_SYSV_TERMIO -#endif - -#ifdef macII -#undef SYSV /* pretend to be bsd (sgtty.h) */ -#endif /* macII */ - -#if defined(__GLIBC__) && !defined(linux) -#define USE_POSIX_TERMIOS /* GNU/Hurd, GNU/KFreeBSD and GNU/KNetBSD */ -#endif - -#ifdef __MVS__ -#define SVR4 -#define USE_POSIX_TERMIOS -#endif - -#ifdef __QNX__ -#define USE_POSIX_TERMIOS -#endif - -#if defined(__osf__) -#define USE_POSIX_TERMIOS -#undef SYSV -#endif - -/* - * Indirect system dependencies - */ -#if defined(SVR4) && !defined(__sgi) -#define USE_TERMIOS -#endif - -#ifdef SYSV -#define USE_SYSV_TERMIO -#endif - -#if defined(USE_POSIX_TERMIOS) && !defined(USE_TERMIOS) -#define USE_TERMIOS -#endif - -/* - * Low-level ioctl, where it is needed or non-conflicting with termio/etc. - */ -#ifdef __QNX__ -#include -#else -#include -#endif - -/* - * Terminal I/O includes (termio, termios, sgtty headers). - */ -#if defined(USE_POSIX_TERMIOS) -#include -#elif defined(USE_TERMIOS) -#include -/* this hacked termios support only works on SYSV */ -#define USE_ANY_SYSV_TERMIO -#define termio termios -#ifndef __CYGWIN__ -#undef TCGETA -#define TCGETA TCGETS -#undef TCSETA -#define TCSETA TCSETS -#undef TCSETAW -#define TCSETAW TCSETSW -#endif -#elif defined(USE_SYSV_TERMIO) -# define USE_ANY_SYSV_TERMIO -# ifdef Lynx -# include -# else -# include -# endif -#elif defined(SYSV) || defined(ISC) -# include -#elif !defined(VMS) -# include -#endif /* USE_POSIX_TERMIOS */ - -/* - * Stream includes, which declare struct winsize or ttysize. - */ -#ifdef SYSV -#ifdef USE_USG_PTYS -#include /* get typedef used in ptem.h */ -#if !defined(SVR4) || defined(__SCO__) -#include /* get struct winsize */ -#endif -#endif /* USE_USG_PTYS */ -#elif defined(sun) && !defined(SVR4) -#include -#ifdef TIOCSWINSZ -#undef TIOCSSIZE -#endif -#endif /* SYSV */ - -/* - * Special cases (structures and definitions that have to be adjusted). - */ -#if defined(__CYGWIN__) && !defined(TIOCSPGRP) -#include -#define TIOCSPGRP (_IOW('t', 118, pid_t)) -#endif - -#ifdef __UNIXOS2__ - -#define XFREE86_PTY 0x76 - -#define XTY_TIOCSETA 0x48 -#define XTY_TIOCSETAW 0x49 -#define XTY_TIOCSETAF 0x4a -#define XTY_TIOCCONS 0x4d -#define XTY_TIOCSWINSZ 0x53 -#define XTY_ENADUP 0x5a -#define XTY_TRACE 0x5b -#define XTY_TIOCGETA 0x65 -#define XTY_TIOCGWINSZ 0x66 -#define PTMS_GETPTY 0x64 -#define PTMS_BUFSZ 14 - -#ifndef NCCS -#define NCCS 11 -#endif - -#define TIOCCONS 108 -#define TIOCSWINSZ 113 -#define TIOCGWINSZ 117 - -struct pt_termios -{ - unsigned short c_iflag; - unsigned short c_oflag; - unsigned short c_cflag; - unsigned short c_lflag; - unsigned char c_cc[NCCS]; - long _reserved_[4]; -}; - -struct winsize { - unsigned short ws_row; /* rows, in characters */ - unsigned short ws_col; /* columns, in characters */ - unsigned short ws_xpixel; /* horizontal size, pixels */ - unsigned short ws_ypixel; /* vertical size, pixels */ -}; -#define TTYSIZE_STRUCT struct winsize -#define USE_STRUCT_WINSIZE 1 - -#ifdef XTERM_MAIN -extern int ptioctl(int fd, int func, void* data); -#define ioctl ptioctl -#endif - -#endif /* __UNIXOS2__ */ - -#ifdef __hpux -#include /* defines TIOCSLTC */ -#endif - -#ifdef ISC -#define TIOCGPGRP TCGETPGRP -#define TIOCSPGRP TCSETPGRP -#endif - -#ifdef Lynx -#include -#elif !(defined(SYSV) || defined(linux) || defined(VMS) || (defined(__QNX__)&&!defined(__QNXNTO__))) -#include -#endif - -#ifdef macII -#undef FIOCLEX -#undef FIONCLEX -#endif /* macII */ - -#ifdef __QNX__ -#undef TIOCSLTC /* conflicts with */ -#undef TIOCLSET -#endif - -#if defined(__sgi) && (OSMAJORVERSION >= 5) -#undef TIOCLSET /* defined, but not useable */ -#endif - -#if defined(__GNU__) || defined(__MVS__) || defined(__osf__) -#undef TIOCLSET -#undef TIOCSLTC -#endif - -#if defined (__sgi) || (defined(__linux__) && defined(__sparc__)) || defined(__UNIXWARE__) -#undef TIOCLSET /* XXX why is this undef-ed again? */ -#endif - -#if defined(sun) || defined(__UNIXWARE__) -#include -#endif - -#if defined(TIOCSLTC) && ! (defined(linux) || defined(__MVS__) || defined(Lynx) || defined(SVR4)) -#define HAS_LTCHARS -#endif - -#if !defined(TTYSIZE_STRUCT) -#if defined(TIOCSSIZE) && (defined(sun) && !defined(SVR4)) -#define USE_STRUCT_TTYSIZE 1 -#define TTYSIZE_STRUCT struct ttysize -#elif defined(TIOCSWINSZ) -#define USE_STRUCT_WINSIZE 1 -#define TTYSIZE_STRUCT struct winsize -#endif /* sun vs TIOCSWINSZ */ -#endif /* TTYSIZE_STRUCT */ - -#if defined(USE_STRUCT_TTYSIZE) -#define TTYSIZE_STRUCT struct ttysize -#define SET_TTYSIZE(fd, data) ioctl(fd, TIOCSSIZE, &data); -#define TTYSIZE_COLS(data) data.ts_cols -#define TTYSIZE_ROWS(data) data.ts_lines -#elif defined(USE_STRUCT_WINSIZE) -#define TTYSIZE_STRUCT struct winsize -#define SET_TTYSIZE(fd, data) ioctl(fd, TIOCSWINSZ, (char *) &data) -#define TTYSIZE_COLS(data) data.ws_col -#define TTYSIZE_ROWS(data) data.ws_row -#endif - -#endif /* included_xterm_io_h */ diff --git a/nx-X11/programs/xterm/xtermcfg.hin b/nx-X11/programs/xterm/xtermcfg.hin deleted file mode 100644 index b87f9ec13..000000000 --- a/nx-X11/programs/xterm/xtermcfg.hin +++ /dev/null @@ -1,176 +0,0 @@ -/* $XTermId: xtermcfg.hin,v 1.143 2005/11/03 13:17:28 tom Exp $ */ - -/* - * $XFree86: xc/programs/xterm/xtermcfg.hin,v 3.57 2005/11/03 13:17:28 dickey Exp $ - */ - -/************************************************************ - -Copyright 1997-2004,2005 by Thomas E. Dickey - - All Rights Reserved - -Permission to use, copy, modify, and distribute this software and its -documentation for any purpose and without fee is hereby granted, -provided that the above copyright notice appear in all copies and that -both that copyright notice and this permission notice appear in -supporting documentation, and that the name of the above listed -copyright holder(s) not be used in advertising or publicity pertaining -to distribution of the software without specific, written prior -permission. - -THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD -TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY -AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE -LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - -********************************************************/ - -#ifndef included_xtermcfg_h -#define included_xtermcfg_h 1 - -/* This is a template for */ - -#undef ALLOWLOGFILEEXEC /* CF_ARG_ENABLE(enable-logfile-exec) */ -#undef ALLOWLOGGING /* CF_ARG_ENABLE(enable-logging) */ -#undef CC_HAS_PROTOS /* CF_ANSI_CC */ -#undef DECL_ERRNO /* CF_ERRNO */ -#undef DFT_COLORMODE /* AC_ARG_WITH(default-color-mode) */ -#undef DFT_DECID /* AC_ARG_WITH(default-terminal-id) */ -#undef DFT_TERMTYPE /* AC_ARG_WITH(default-term-type) */ -#undef DISABLE_SETUID /* CF_ARG_DISABLE(setuid) */ -#undef HAVE_GETHOSTNAME /* AC_CHECK_FUNCS(gethostname) */ -#undef HAVE_GETLOGIN /* AC_CHECK_FUNCS(getlogin) */ -#undef HAVE_LANGINFO_CODESET /* AM_LANGINFO_CODESET */ -#undef HAVE_LASTLOG_H /* CF_LASTLOG */ -#undef HAVE_LIB_NEXTAW /* CF_X_ATHENA(--with-neXtaw) */ -#undef HAVE_LIB_XAW /* CF_X_ATHENA */ -#undef HAVE_LIB_XAW3D /* CF_X_ATHENA(--with-Xaw3d) */ -#undef HAVE_LIB_XAWPLUS /* CF_X_ATHENA(--with-XawPlus) */ -#undef HAVE_NCURSES_TERM_H /* AC_CHECK_HEADERS(ncurses/term.h) */ -#undef HAVE_PATHS_H /* CF_LASTLOG */ -#undef HAVE_PUTENV /* AC_CHECK_FUNCS(putenv) */ -#undef HAVE_SCHED_YIELD /* AC_CHECK_FUNCS(sched_yield) */ -#undef HAVE_STDLIB_H /* AC_CHECK_HEADERS(stdlib.h) */ -#undef HAVE_STRERROR /* AC_CHECK_FUNCS(strerror) */ -#undef HAVE_STRFTIME /* AC_CHECK_FUNCS(strftime) */ -#undef HAVE_SYS_TIME_H /* AC_HEADER_TIME */ -#undef HAVE_SYS_WAIT_H /* AC_HEADER_SYS_WAIT */ -#undef HAVE_TCGETATTR /* AC_CHECK_FUNCS(tcgetattr) */ -#undef HAVE_TERMCAP_H /* AC_CHECK_HEADERS(termcap.h) */ -#undef HAVE_TERMIOS_H /* AC_CHECK_HEADERS(termios.h) */ -#undef HAVE_TERMIO_C_ISPEED /* CF_TERMIO_C_ISPEED */ -#undef HAVE_UNISTD_H /* AC_CHECK_HEADERS(unistd.h) */ -#undef HAVE_UTMP /* CF_UTMP */ -#undef HAVE_UTMP_UT_HOST /* CF_UTMP_UT_HOST */ -#undef HAVE_UTMP_UT_SESSION /* CF_UTMP_UT_SESSION */ -#undef HAVE_UTMP_UT_XSTATUS /* CF_UTMP_UT_XSTATUS */ -#undef HAVE_UTMP_UT_XTIME /* CF_UTMP_UT_XTIME */ -#undef HAVE_WAITPID /* AC_CHECK_FUNCS(waitpid) */ -#undef HAVE_WCHAR_H /* AC_CHECK_HEADERS(wchar.h) */ -#undef HAVE_WCSWIDTH /* AC_CHECK_FUNCS(wcswidth) */ -#undef HAVE_WCWIDTH /* AC_CHECK_FUNCS(wcwidth) */ -#undef HAVE_X11_DECKEYSYM_H /* AC_CHECK_HEADERS(X11/DECkeysym.h) */ -#undef HAVE_X11_SUNKEYSYM_H /* AC_CHECK_HEADERS(X11/Sunkeysym.h) */ -#undef HAVE_X11_XPOLL_H /* AC_CHECK_HEADERS(X11/Xpoll.h) */ -#undef HAVE_XKB_BELL_EXT /* CF_XKB_BELL_EXT */ -#undef NO_ACTIVE_ICON /* CF_ARG_DISABLE(active-icon) */ -#undef OPT_256_COLORS /* CF_ARG_ENABLE(256-color) */ -#undef OPT_88_COLORS /* CF_ARG_ENABLE(88-color) */ -#undef OPT_AIX_COLORS /* CF_ARG_DISABLE(16-color) */ -#undef OPT_BLINK_CURS /* CF_ARG_DISABLE(blink-cursor) */ -#undef OPT_BLINK_TEXT /* CF_ARG_DISABLE(blink-text) */ -#undef OPT_BOX_CHARS /* CF_ARG_DISABLE(boxchars) */ -#undef OPT_BROKEN_OSC /* CF_ARG_ENABLE(broken-osc) */ -#undef OPT_BROKEN_ST /* CF_ARG_DISABLE(broken-st) */ -#undef OPT_C1_PRINT /* CF_ARG_DISABLE(c1-print) */ -#undef OPT_COLOR_CLASS /* CF_ARG_DISABLE(color-class) */ -#undef OPT_DABBREV /* CF_ARG_ENABLE(dabbrev) */ -#undef OPT_DEC_CHRSET /* CF_ARG_DISABLE(doublechars) */ -#undef OPT_DEC_LOCATOR /* CF_ARG_ENABLE(dec-locator) */ -#undef OPT_HIGHLIGHT_COLOR /* CF_ARG_DISABLE(highlighting) */ -#undef OPT_HP_FUNC_KEYS /* CF_ARG_ENABLE(hp-fkeys) */ -#undef OPT_I18N_SUPPORT /* CF_ARG_DISABLE(i18n) */ -#undef OPT_INITIAL_ERASE /* CF_ARG_DISABLE(initial-erase) */ -#undef OPT_INPUT_METHOD /* CF_ARG_DISABLE(input-method) */ -#undef OPT_ISO_COLORS /* CF_ARG_DISABLE(ansi-color) */ -#undef OPT_LOAD_VTFONTS /* CF_ARG_ENABLE(load-vt-fonts) */ -#undef OPT_LUIT_PROG /* CF_ARG_ENABLE(luit) */ -#undef OPT_MAXIMIZE /* CF_ARG_DISABLE(maximize) */ -#undef OPT_MINI_LUIT /* CF_ARG_ENABLE(mini-luit) */ -#undef OPT_NUM_LOCK /* CF_ARG_DISABLE(num-lock) */ -#undef OPT_PASTE64 /* CF_ARG_ENABLE(past64) */ -#undef OPT_PC_COLORS /* CF_ARG_DISABLE(pc-color) */ -#undef OPT_PTY_HANDSHAKE /* CF_ARG_ENABLE(pty-handshake) */ -#undef OPT_SAME_NAME /* CF_ARG_DISABLE(samename) */ -#undef OPT_SCO_FUNC_KEYS /* CF_ARG_ENABLE(sco-fkeys) */ -#undef OPT_SESSION_MGT /* CF_ARG_DISABLE(session-mgt) */ -#undef OPT_TCAP_QUERY /* CF_ARG_ENABLE(tcap-query) */ -#undef OPT_TEK4014 /* CF_ARG_DISABLE(tek4014) */ -#undef OPT_TOOLBAR /* CF_ARG_ENABLE(toolbar) */ -#undef OPT_TRACE /* CF_ARG_ENABLE(trace) */ -#undef OPT_VT52_MODE /* CF_ARG_DISABLE(vt52) */ -#undef OPT_WIDE_CHARS /* CF_ARG_OPTION(wide-chars) */ -#undef OPT_XMC_GLITCH /* CF_ARG_ENABLE(xmc-glitch) */ -#undef OPT_ZICONBEEP /* CF_ARG_DISABLE(ziconbeep) */ -#undef OWN_TERMINFO_DIR /* AC_ARG_WITH(own-terminfo) */ -#undef SCROLLBAR_RIGHT /* CF_ARG_ENABLE(rightbar) */ -#undef SIG_ATOMIC_T /* CF_SIG_ATOMIC_T */ -#undef SVR4 /* CF_SVR4, imake */ -#undef SYSV /* CF_SYSV, imake */ -#undef TIME_WITH_SYS_TIME /* AC_HEADER_TIME */ -#undef TTY_GROUP_NAME /* CF_TTY_GROUP */ -#undef USE_LASTLOG /* CF_LASTLOG */ -#undef USE_MY_MEMMOVE /* CF_FUNC_MEMMOVE */ -#undef USE_OK_BCOPY /* CF_FUNC_MEMMOVE */ -#undef USE_POSIX_WAIT /* CF_POSIX_WAIT */ -#undef USE_SYSV_UTMP /* CF_UTMP */ -#undef USE_SYS_SELECT_H /* CF_TYPE_FD_SET */ -#undef USE_TERMCAP /* CF_FUNC_TGETENT */ -#undef USE_TERMINFO /* CF_FUNC_TGETENT */ -#undef USE_TTY_GROUP /* CF_TTY_GROUP */ -#undef USE_UTMP_SETGID /* AC_ARG_WITH(utmp-setgid) */ -#undef USE_UTEMPTER /* CF_UTEMPTER */ -#undef UTMPX_FOR_UTMP /* CF_UTMP */ -#undef XRENDERFONT /* CF_X_FREETYPE */ -#undef const /* AC_CONST */ -#undef gid_t /* AC_TYPE_UID_T */ -#undef mode_t /* AC_TYPE_MODE_T */ -#undef pid_t /* AC_TYPE_PID_T */ -#undef size_t /* AC_TYPE_SIZE_T */ -#undef time_t /* AC_CHECK_TYPE(time_t, long) */ -#undef uid_t /* AC_TYPE_UID_T */ -#undef ut_name /* CF_UTMP */ -#undef ut_xstatus /* CF_UTMP_UT_XSTATUS */ -#undef ut_xtime /* CF_UTMP_UT_XTIME */ - -/* - * g++ support for __attribute__() is haphazard. - */ -#ifndef __cplusplus -#undef GCC_PRINTF -#undef GCC_UNUSED -#endif - -#ifdef USE_OK_BCOPY -#define memmove(d,s,n) bcopy(s,d,n) -#endif - -#ifdef USE_MY_MEMMOVE -#define memmove(d,s,n) my_memmove(d,s,n) -extern char * my_memmove(char * s1, char * s2, size_t n); -#endif - -#ifndef HAVE_STRERROR -#define strerror(n) my_strerror(n) -extern char *my_strerror(int n); -#endif - -#ifndef HAVE_X11_XPOLL_H -#define NO_XPOLL_H /* X11R6.1 & up use Xpoll.h for select() definitions */ -#endif - -#endif /* included_xtermcfg_h */ diff --git a/nx-X11/programs/xterm/xutf8.c b/nx-X11/programs/xterm/xutf8.c deleted file mode 100644 index 446ec9606..000000000 --- a/nx-X11/programs/xterm/xutf8.c +++ /dev/null @@ -1,378 +0,0 @@ -/* $XTermId: xutf8.c,v 1.8 2005/01/14 01:50:03 tom Exp $ */ - -/* $XFree86: xc/programs/xterm/xutf8.c,v 1.4 2005/01/14 01:50:03 dickey Exp $ */ -/* -Copyright (c) 2001 by Juliusz Chroboczek - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. -*/ - -#include - -#include -#include -#include -#include - -#include - -#ifndef X_HAVE_UTF8_STRING - -#undef XA_UTF8_STRING -#define KEYSYM2UCS_INCLUDED - -#include "keysym2ucs.c" - -Atom -_xa_utf8_string(Display * dpy) -{ - static AtomPtr p = NULL; - - if (p == NULL) - p = XmuMakeAtom("UTF8_STRING"); - - return XmuInternAtom(dpy, p); -} -#define XA_UTF8_STRING(dpy) _xa_utf8_string(dpy) - -static int -utf8countBytes(int c) -{ - if (c < 0) - return 0; - - if (c <= 0x7F) { - return 1; - } else if (c <= 0x7FF) { - return 2; - } else if (c <= 0xFFFF) { - return 3; - } else - return 4; -} - -static void -utf8insert(char *dest, int c, int *len_return) -{ - if (c < 0) - return; - - if (c <= 0x7F) { - dest[0] = c; - *len_return = 1; - } else if (c <= 0x7FF) { - dest[0] = 0xC0 | ((c >> 6) & 0x1F); - dest[1] = 0x80 | (c & 0x3F); - *len_return = 2; - } else if (c <= 0xFFFF) { - dest[0] = 0xE0 | ((c >> 12) & 0x0F); - dest[1] = 0x80 | ((c >> 6) & 0x3F); - dest[2] = 0x80 | (c & 0x3F); - *len_return = 3; - } else { - dest[0] = 0xF0 | ((c >> 18) & 0x07); - dest[1] = 0x80 | ((c >> 12) & 0x3f); - dest[2] = 0x80 | ((c >> 6) & 0x3f); - dest[3] = 0x80 | (c & 0x3f); - *len_return = 4; - } -} - -static int -l1countUtf8Bytes(char *s, int len) -{ - int l = 0; - while (len > 0) { - if ((*s & 0x80) == 0) - l++; - else - l += 2; - s++; - len--; - } - return l; -} - -static void -l1utf8copy(char *d, char *s, int len) -{ - int l; - while (len > 0) { - utf8insert(d, (*s) & 0xFF, &l); - d += l; - s++; - len--; - } -} - -static void -utf8l1strcpy(char *d, char *s) -{ -#define SKIP do { s++; } while(((*s & 0x80) != 0) && (*s & 0xC0) != 0xC0) - while (*s) { - if ((*s & 0x80) == 0) - *d++ = *s++; - else if ((*s & 0x7C) == 0x40) { - if ((s[1] & 0x80) == 0) { - s++; /* incorrect UTF-8 */ - continue; - } else if ((*s & 0x7C) == 0x40) { - *d++ = ((*s & 0x03) << 6) | (s[1] & 0x3F); - s += 2; - } else { - *d++ = '?'; - SKIP; - } - } else { - *d++ = '?'; - SKIP; - } - } - *d = 0; -#undef SKIP -} - -/* Keep this in sync with utf8l1strcpy! */ -static int -utf8l1strlen(char *s) -{ -#define SKIP do { s++; } while(((*s & 0x80) != 0) && (*s & 0xC0) != 0xC0) - int len = 0; - while (*s) { - if ((*s & 0x80) == 0) { - s++; - len++; - } else if ((*s & 0x7C) == 0x40) { - if ((s[1] & 0x80) == 0) { - s++; - continue; - } else if ((*s & 0x7C) == 0x40) { - len++; - s += 2; - } else { - len++; - SKIP; - } - } else { - len++; - SKIP; - } - } -#undef SKIP - return len; -} - -int -Xutf8TextPropertyToTextList(Display * dpy, - const XTextProperty * tp, - char ***list_return, - int *count_return) -{ - int utf8; - char **list; - int nelements; - char *cp; - char *start; - int i, j; - int datalen = (int) tp->nitems; - int len; - - if (tp->format != 8) - return XConverterNotFound; - - if (tp->encoding == XA_STRING) - utf8 = 0; - else if (tp->encoding == XA_UTF8_STRING(dpy)) - utf8 = 1; - else - return XConverterNotFound; - - if (datalen == 0) { - *list_return = NULL; - *count_return = 0; - return 0; - } - - nelements = 1; - for (cp = (char *) tp->value, i = datalen; i > 0; cp++, i--) { - if (*cp == '\0') - nelements++; - } - - list = TypeMallocN(char *, nelements); - if (!list) - return XNoMemory; - - if (utf8) - len = datalen; - else - len = l1countUtf8Bytes((char *) tp->value, datalen); - - start = CastMallocN(char, len); - if (!start) { - free(list); - return XNoMemory; - } - - if (utf8) - memcpy(start, (char *) tp->value, datalen); - else - l1utf8copy(start, (char *) tp->value, datalen); - start[len] = '\0'; - - for (cp = start, i = len + 1, j = 0; i > 0; cp++, i--) { - if (*cp == '\0') { - list[j] = start; - start = (cp + 1); - j++; - } - } - - list[j] = NULL; - *list_return = list; - *count_return = nelements; - return 0; -} - -int -Xutf8TextListToTextProperty(Display * dpy, - char **list, - int count, - XICCEncodingStyle style, - XTextProperty * text_prop) -{ - XTextProperty proto; - unsigned int nbytes; - int i; - - if (style != XStringStyle && - style != XCompoundTextStyle && - style != XStdICCTextStyle && - style != XUTF8StringStyle) - return XConverterNotFound; - - if (style == XUTF8StringStyle) { - for (i = 0, nbytes = 0; i < count; i++) { - nbytes += (unsigned) ((list[i] ? strlen(list[i]) : 0) + 1); - } - } else { - for (i = 0, nbytes = 0; i < count; i++) { - nbytes += (unsigned) ((list[i] ? utf8l1strlen(list[i]) : 0) + 1); - } - } - - if (style == XCompoundTextStyle) - proto.encoding = XA_COMPOUND_TEXT(dpy); - else if (style == XUTF8StringStyle) - proto.encoding = XA_UTF8_STRING(dpy); - else - proto.encoding = XA_STRING; - proto.format = 8; - if (nbytes) - proto.nitems = nbytes - 1; - else - proto.nitems = 0; - proto.value = NULL; - - if (nbytes > 0) { - char *buf = TypeMallocN(char, nbytes); - if (!buf) - return XNoMemory; - - proto.value = (unsigned char *) buf; - for (i = 0; i < count; i++) { - char *arg = list[i]; - - if (arg) { - if (style == XUTF8StringStyle) { - strcpy(buf, arg); - } else { - utf8l1strcpy(buf, arg); - } - buf += (strlen(buf) + 1); - } else { - *buf++ = '\0'; - } - } - } else { - proto.value = CastMalloc(unsigned char); /* easier for client */ - if (!proto.value) - return XNoMemory; - - proto.value[0] = '\0'; - } - - *text_prop = proto; - return 0; -} - -int -Xutf8LookupString(XIC ic GCC_UNUSED, - XKeyEvent * ev, - char *buffer, - int nbytes, - KeySym * keysym_return, - Status * status_return) -{ - int rc; - KeySym keysym; - int codepoint; - int len; - - rc = XLookupString(ev, buffer, nbytes, &keysym, NULL); - - if (rc > 0) { - codepoint = buffer[0] & 0xFF; - } else { - codepoint = keysym2ucs(keysym); - } - - if (codepoint < 0) { - if (keysym == None) { - *status_return = XLookupNone; - } else { - *status_return = XLookupKeySym; - *keysym_return = keysym; - } - return 0; - } - - if (nbytes < utf8countBytes(codepoint)) { - *status_return = XBufferOverflow; - return utf8countBytes(codepoint); - } - - utf8insert(buffer, codepoint, &len); - - if (keysym != None) { - *keysym_return = keysym; - *status_return = XLookupBoth; - } else { - *status_return = XLookupChars; - } - return len; -} -#else /* X_HAVE_UTF8_STRING */ -/* Silence the compiler */ -void -xutf8_dummy(void) -{ - return; -} -#endif diff --git a/nx-X11/programs/xterm/xutf8.h b/nx-X11/programs/xterm/xutf8.h deleted file mode 100644 index f0cc561a2..000000000 --- a/nx-X11/programs/xterm/xutf8.h +++ /dev/null @@ -1,61 +0,0 @@ -/* $XFree86: xc/programs/xterm/xutf8.h,v 1.1 2001/06/18 19:09:28 dickey Exp $ */ -/* -Copyright (c) 2001 by Juliusz Chroboczek - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. -*/ - -#ifndef _XLIB_H_ -#error Please include before "xutf8.h" -#endif - -#ifndef X_HAVE_UTF8_STRING - -#undef XA_UTF8_STRING -Atom _xa_utf8_string(Display*); -#define XA_UTF8_STRING(dpy) _xa_utf8_string(dpy) - -#undef XUTF8StringStyle -#define XUTF8StringStyle 4 - -int Xutf8TextPropertyToTextList( - Display *, - const XTextProperty *, - char ***, - int * -); -int -Xutf8TextListToTextProperty( - Display *, - char **, - int, - XICCEncodingStyle, - XTextProperty * -); -int Xutf8LookupString( - XIC, - XKeyPressedEvent *, - char *, - int, - KeySym *, - Status * -); -#else -void xutf8_dummy(void); -#endif -- cgit v1.2.3