diff options
Diffstat (limited to 'nx-X11')
| -rw-r--r-- | nx-X11/lib/X11/Imakefile | 33 | ||||
| -rw-r--r-- | nx-X11/lib/X11/XDefaultIMIF.c | 457 | ||||
| -rw-r--r-- | nx-X11/lib/X11/XDefaultOMIF.c | 1122 | ||||
| -rw-r--r-- | nx-X11/lib/X11/XlcDL.c | 559 | ||||
| -rw-r--r-- | nx-X11/lib/X11/XlcSL.c | 94 | ||||
| -rw-r--r-- | nx-X11/lib/X11/lcDynamic.c | 78 | ||||
| -rw-r--r-- | nx-X11/lib/X11/lcUTF8.c | 3 | ||||
| -rw-r--r-- | nx-X11/lib/X11/lcUniConv/8bit_tab_to_h.c | 535 | ||||
| -rw-r--r-- | nx-X11/lib/X11/lcUniConv/ascii.h | 25 | ||||
| -rw-r--r-- | nx-X11/lib/X11/lcUniConv/cjk_tab_to_h.c | 1071 |
10 files changed, 3 insertions, 3974 deletions
diff --git a/nx-X11/lib/X11/Imakefile b/nx-X11/lib/X11/Imakefile index 061f2e33e..055cbec33 100644 --- a/nx-X11/lib/X11/Imakefile +++ b/nx-X11/lib/X11/Imakefile @@ -209,11 +209,11 @@ XCURSOR_DEFINES = -DUSE_DYNAMIC_XCURSOR -DLIBXCURSOR=\"libXcursor.so.$(SOXCURSOR AUTHOBJS = AuDispose.o AuGetBest.o AuFileName.o AuRead.o AUTHSRCS = AuDispose.c AuGetBest.c AuFileName.c AuRead.c SRCS = $(SRCS1) $(SRCS2) $(SRCS3) $(EXTRASRCS) /* try *.c if you have trouble */ + OBJS = $(OBJS1) $(OBJS2) $(OBJS3) $(EXTRAOBJS) LINTLIBS = -EXTRASTATICSRC = $(STATICLCSRCS) - -EXTRASRCS = $(EXTRASHAREDSRC) $(EXTRASTATICSRC) +EXTRASRCS = $(STATICLCSRCS) +EXTRAOBJS = $(STATICLCOBJS) SRCS1 = \ Context.c \ @@ -891,13 +891,6 @@ OBJS3 = \ xim_trans.o \ $(XKBOBJS) $(LCOBJS) -SHAREDLCDEPSYMSRCS = XlcDL.c XlcSL.c - -SHAREDI18NSTATICSRCS = \ - XDefaultIMIF.c XDefaultOMIF.c - -STATICLCDEPSYMSRCS = - STATICI18NSTATICSRCS = \ imCallbk.c \ imDefFlt.c \ @@ -958,17 +951,8 @@ LCSRCS = \ lcUTF8.c STATICLCSRCS = \ - $(STATICLCDEPSYMSRCS) \ $(STATICI18NSTATICSRCS) -SHAREDLCSRCS = \ - $(SHAREDLCDEPSYMSRCS) \ - $(SHAREDI18NSTATICSRCS) - -SHAREDLCDEPOBJS = XlcDL.o XlcSL.o -SHAREDI18NSTATICOBJS = \ - XDefaultIMIF.o XDefaultOMIF.o -STATICLCDEPOBJS = STATICI18NSTATICOBJS = \ imCallbk.o \ imDefFlt.o \ @@ -1029,19 +1013,8 @@ LCOBJS = \ lcUTF8.o STATICLCOBJS = \ - $(STATICLCDEPOBJS) \ $(STATICI18NSTATICOBJS) -SHAREDLCOBJS = \ - $(SHAREDLCDEPOBJS) \ - $(SHAREDI18NSTATICOBJS) - -OBJS = $(OBJS1) $(OBJS2) $(OBJS3) - -EXTRAUNSHAREDOBJS = $(STATICLCOBJS) - -EXTRASHAREDOBJS = $(STATICLCOBJS) - #include <Library.tmpl> SpecialCLibObjectRule(ErrDes,$(ICONFIGFILES),$(EDB_DEFINES)) diff --git a/nx-X11/lib/X11/XDefaultIMIF.c b/nx-X11/lib/X11/XDefaultIMIF.c deleted file mode 100644 index 7c32ce296..000000000 --- a/nx-X11/lib/X11/XDefaultIMIF.c +++ /dev/null @@ -1,457 +0,0 @@ -/* -Copyright 1985, 1986, 1987, 1991, 1998 The Open Group - -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 -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 -EVEN IF ADVISED IN ADVANCE OF THE POSSIBILITY OF SUCH DAMAGES. - - -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. - - -X Window System is a trademark of The Open Group - -OSF/1, OSF/Motif and Motif are registered trademarks, and OSF, the OSF -logo, LBX, X Window System, and Xinerama are trademarks of the Open -Group. All other trademarks and registered trademarks mentioned herein -are the property of their respective owners. No right, title or -interest in or to any trademark, service mark, logo or trade name of -Sun Microsystems, Inc. or its licensors is granted. - -*/ -/* - * Copyright 2000 Oracle and/or its affiliates. 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 (including the next - * paragraph) 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. - */ - - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include <stdio.h> -#include "Xlibint.h" -#include "Xlcint.h" -#include "XlcGeneric.h" - -#ifndef MAXINT -#define MAXINT (~((unsigned int)1 << (8 * sizeof(int)) - 1)) -#endif /* !MAXINT */ - -typedef struct _StaticXIM *StaticXIM; - -typedef struct _XIMStaticXIMRec { - /* for CT => MB,WC converter */ - XlcConv ctom_conv; - XlcConv ctow_conv; -} XIMStaticXIMRec; - -typedef enum { - CREATE_IC = 1, - SET_ICVAL = 2, - GET_ICVAL = 3 -} XICOp_t; - -typedef struct _StaticXIM { - XIMMethods methods; - XIMCoreRec core; - XIMStaticXIMRec *private; -} StaticXIMRec; - -static Status _CloseIM( - XIM -); - -static char *_SetIMValues( - XIM, XIMArg * -); - -static char *_GetIMValues( - XIM, XIMArg* -); - -static XIC _CreateIC( - XIM, XIMArg* -); - -static _Xconst XIMMethodsRec local_im_methods = { - _CloseIM, /* close */ - _SetIMValues, /* set_values */ - _GetIMValues, /* get_values */ - _CreateIC, /* create_ic */ - NULL, /* ctstombs */ - NULL /* ctstowcs */ -}; - -static void _DestroyIC( - XIC -); -static void _SetFocus( - XIC -); -static void _UnsetFocus( - XIC -); -static char* _SetICValues( - XIC, XIMArg * -); -static char* _GetICValues( - XIC, XIMArg * -); -static char *_MbReset( - XIC -); -static wchar_t *_WcReset( - XIC -); -static int _MbLookupString( - XIC, XKeyEvent *, char *, int, KeySym *, Status * -); -static int _WcLookupString( - XIC, XKeyEvent *, wchar_t *, int, KeySym *, Status * -); - -static _Xconst XICMethodsRec local_ic_methods = { - _DestroyIC, /* destroy */ - _SetFocus, /* set_focus */ - _UnsetFocus, /* unset_focus */ - _SetICValues, /* set_values */ - _GetICValues, /* get_values */ - _MbReset, /* mb_reset */ - _WcReset, /* wc_reset */ - NULL, /* utf8_reset */ /* ??? */ - _MbLookupString, /* mb_lookup_string */ - _WcLookupString, /* wc_lookup_string */ - NULL /* utf8_lookup_string */ /* ??? */ -}; - -XIM -_XDefaultOpenIM( - XLCd lcd, - Display *dpy, - XrmDatabase rdb, - char *res_name, - char *res_class) -{ - StaticXIM im; - int i; - char *mod; - char buf[BUFSIZ]; - - if ((im = Xcalloc(1, sizeof(StaticXIMRec))) == NULL) - return NULL; - - if ((im->private = Xcalloc(1, sizeof(XIMStaticXIMRec))) == NULL) - goto Error; - - if ((im->private->ctom_conv = _XlcOpenConverter(lcd, XlcNCompoundText, - lcd, XlcNMultiByte)) - == NULL) - goto Error; - - if ((im->private->ctow_conv = _XlcOpenConverter(lcd, XlcNCompoundText, - lcd, XlcNWideChar)) - == NULL) - goto Error; - - buf[0] = '\0'; - i = 0; - if ((lcd->core->modifiers) && (*lcd->core->modifiers)) { -#define MODIFIER "@im=" - mod = strstr(lcd->core->modifiers, MODIFIER); - if (mod) { - mod += strlen(MODIFIER); - while (*mod && *mod != '@' && i < BUFSIZ - 1) { - buf[i++] = *mod++; - } - buf[i] = '\0'; - } - } -#undef MODIFIER - if ((im->core.im_name = strdup(buf)) == NULL) - goto Error; - - im->methods = (XIMMethods)&local_im_methods; - im->core.lcd = lcd; - im->core.ic_chain = (XIC)NULL; - im->core.display = dpy; - im->core.rdb = rdb; - im->core.res_name = NULL; - im->core.res_class = NULL; - - if ((res_name != NULL) && (*res_name != '\0')){ - im->core.res_name = strdup(res_name); - } - if ((res_class != NULL) && (*res_class != '\0')){ - im->core.res_class = strdup(res_class); - } - - return (XIM)im; - - Error: - _CloseIM((XIM)im); - Xfree(im); - return(NULL); -} - -static Status -_CloseIM(XIM xim) -{ - StaticXIM im = (StaticXIM)xim; - - if (im->private->ctom_conv != NULL) - _XlcCloseConverter(im->private->ctom_conv); - if (im->private->ctow_conv != NULL) - _XlcCloseConverter(im->private->ctow_conv); - XFree(im->private); - XFree(im->core.im_name); - XFree(im->core.res_name); - XFree(im->core.res_class); - return 1; -} - -static char * -_SetIMValues( - XIM xim, - XIMArg *arg) -{ - return(arg->name); /* evil */ -} - -static char * -_GetIMValues( - XIM xim, - XIMArg *values) -{ - XIMArg *p; - XIMStyles *styles; - - for (p = values; p->name != NULL; p++) { - if (strcmp(p->name, XNQueryInputStyle) == 0) { - styles = Xmalloc(sizeof(XIMStyles)); - *(XIMStyles **)p->value = styles; - styles->count_styles = 1; - styles->supported_styles = - Xmalloc(styles->count_styles * sizeof(XIMStyle)); - styles->supported_styles[0] = (XIMPreeditNone | XIMStatusNone); - } else { - break; - } - } - return (p->name); -} - -static char* -_SetICValueData(XIC ic, XIMArg *values, XICOp_t mode) -{ - XIMArg *p; - char *return_name = NULL; - - for (p = values; p != NULL && p->name != NULL; p++) { - if(strcmp(p->name, XNInputStyle) == 0) { - if (mode == CREATE_IC) - ic->core.input_style = (XIMStyle)p->value; - } else if (strcmp(p->name, XNClientWindow) == 0) { - ic->core.client_window = (Window)p->value ; - } else if (strcmp(p->name, XNFocusWindow) == 0) { - ic->core.focus_window = (Window)p->value ; - } else if (strcmp(p->name, XNPreeditAttributes) == 0 - || strcmp(p->name, XNStatusAttributes) == 0) { - return_name = _SetICValueData(ic, (XIMArg*)p->value, mode); - if (return_name) break; - } else { - return_name = p->name; - break; - } - } - return(return_name); -} - -static char* -_GetICValueData(XIC ic, XIMArg *values, XICOp_t mode) -{ - XIMArg *p; - char *return_name = NULL; - - for (p = values; p->name != NULL; p++) { - if(strcmp(p->name, XNInputStyle) == 0) { - *((XIMStyle *)(p->value)) = ic->core.input_style; - } else if (strcmp(p->name, XNClientWindow) == 0) { - *((Window *)(p->value)) = ic->core.client_window; - } else if (strcmp(p->name, XNFocusWindow) == 0) { - *((Window *)(p->value)) = ic->core.focus_window; - } else if (strcmp(p->name, XNFilterEvents) == 0) { - *((unsigned long *)(p->value))= ic->core.filter_events; - } else if (strcmp(p->name, XNPreeditAttributes) == 0 - || strcmp(p->name, XNStatusAttributes) == 0) { - return_name = _GetICValueData(ic, (XIMArg*)p->value, mode); - if (return_name) break; - } else { - return_name = p->name; - break; - } - } - return(return_name); -} - -static XIC -_CreateIC(XIM im, XIMArg *arg) -{ - XIC ic; - - if ((ic = Xcalloc(1, sizeof(XICRec))) == (XIC)NULL) { - return ((XIC)NULL); - } - - ic->methods = (XICMethods)&local_ic_methods; - ic->core.im = im; - ic->core.filter_events = KeyPressMask; - - if (_SetICValueData(ic, arg, CREATE_IC) != NULL) - goto err_return; - if (!(ic->core.input_style)) - goto err_return; - - return (XIC)ic; -err_return: - XFree(ic); - return ((XIC)NULL); -} - -static void -_DestroyIC(XIC ic) -{ -/*BugId4255571. This Xfree() should be removed because XDestroyIC() still need ic after invoking _DestroyIC() and there is a XFree(ic) at the end of XDestroyIC() already. - if(ic) - XFree(ic); */ -} - -static void -_SetFocus(XIC ic) -{ -} - -static void -_UnsetFocus(XIC ic) -{ -} - -static char* -_SetICValues(XIC ic, XIMArg *args) -{ - char *ret = NULL; - if (!ic) { - return (args->name); - } - ret = _SetICValueData(ic, args, SET_ICVAL); - return(ret); -} - -static char* -_GetICValues(XIC ic, XIMArg *args) -{ - char *ret = NULL; - if (!ic) { - return (args->name); - } - ret = _GetICValueData(ic, args, GET_ICVAL); - return(ret); -} - -static char * -_MbReset(XIC xic) -{ - return(NULL); -} - -static wchar_t * -_WcReset(XIC xic) -{ - return(NULL); -} - -static int -_MbLookupString( - XIC xic, - XKeyEvent *ev, - char * buffer, - int bytes, - KeySym *keysym, - Status *status) -{ - XComposeStatus NotSupportedYet ; - int length; - - length = XLookupString(ev, buffer, bytes, keysym, &NotSupportedYet); - - if (keysym && *keysym == NoSymbol){ - *status = XLookupNone; - } else if (length > 0) { - *status = XLookupBoth; - } else { - *status = XLookupKeySym; - } - return(length); -} - -static int -_WcLookupString( - XIC xic, - XKeyEvent *ev, - wchar_t * buffer, - int wlen, - KeySym *keysym, - Status *status) -{ - XComposeStatus NotSupportedYet ; - int length; - /* In single-byte, mb_len = wc_len */ - char *mb_buf = Xmalloc(wlen); - - length = XLookupString(ev, mb_buf, wlen, keysym, &NotSupportedYet); - - if (keysym && *keysym == NoSymbol){ - *status = XLookupNone; - } else if (length > 0) { - *status = XLookupBoth; - } else { - *status = XLookupKeySym; - } - mbstowcs(buffer, mb_buf, length); - XFree(mb_buf); - return(length); -} diff --git a/nx-X11/lib/X11/XDefaultOMIF.c b/nx-X11/lib/X11/XDefaultOMIF.c deleted file mode 100644 index e61344d31..000000000 --- a/nx-X11/lib/X11/XDefaultOMIF.c +++ /dev/null @@ -1,1122 +0,0 @@ -/* -Copyright 1985, 1986, 1987, 1991, 1998 The Open Group - -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 -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 -EVEN IF ADVISED IN ADVANCE OF THE POSSIBILITY OF SUCH DAMAGES. - - -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. - - -X Window System is a trademark of The Open Group - -OSF/1, OSF/Motif and Motif are registered trademarks, and OSF, the OSF -logo, LBX, X Window System, and Xinerama are trademarks of the Open -Group. All other trademarks and registered trademarks mentioned herein -are the property of their respective owners. No right, title or -interest in or to any trademark, service mark, logo or trade name of -Sun Microsystems, Inc. or its licensors is granted. - -*/ -/* - * Copyright 2000 Oracle and/or its affiliates. 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 (including the next - * paragraph) 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. - */ - - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "Xlibint.h" -#include "Xlcint.h" -#include "XlcPublic.h" -#include <nx-X11/Xos.h> -#include <nx-X11/Xatom.h> -#include <stdio.h> - -#define MAXFONTS 100 - -#define XOM_GENERIC(om) (&((XOMGeneric) om)->gen) -#define XOC_GENERIC(font_set) (&((XOCGeneric) font_set)->gen) - -#define DefineLocalBuf char local_buf[BUFSIZ] -#define AllocLocalBuf(length) (length > BUFSIZ ? Xmalloc(length) : local_buf) -#define FreeLocalBuf(ptr) if (ptr != local_buf) Xfree(ptr) - -typedef struct _FontDataRec { - char *name; -} FontDataRec, *FontData; - -typedef struct _OMDataRec { - int font_data_count; - FontData font_data; -} OMDataRec, *OMData; - -typedef struct _XOMGenericPart { - OMData data; -} XOMGenericPart; - -typedef struct _XOMGenericRec { - XOMMethods methods; - XOMCoreRec core; - XOMGenericPart gen; -} XOMGenericRec, *XOMGeneric; - -typedef struct _FontSetRec { - int id; - int font_data_count; - FontData font_data; - char *font_name; - XFontStruct *info; - XFontStruct *font; -} FontSetRec, *FontSet; - -typedef struct _XOCGenericPart { - XlcConv wcs_to_cs; - FontSet font_set; -} XOCGenericPart; - -typedef struct _XOCGenericRec { - XOCMethods methods; - XOCCoreRec core; - XOCGenericPart gen; -} XOCGenericRec, *XOCGeneric; - -static Bool -init_fontset( - XOC oc) -{ - XOCGenericPart *gen; - FontSet font_set; - OMData data; - - data = XOM_GENERIC(oc->core.om)->data; - - font_set = Xcalloc(1, sizeof(FontSetRec)); - if (font_set == NULL) - return False; - - gen = XOC_GENERIC(oc); - gen->font_set = font_set; - - font_set->font_data_count = data->font_data_count; - font_set->font_data = data->font_data; - - return True; -} - -static char * -get_prop_name( - Display *dpy, - XFontStruct *fs) -{ - unsigned long fp; - - if (XGetFontProperty(fs, XA_FONT, &fp)) - return XGetAtomName(dpy, fp); - - return (char *) NULL; -} - -static FontData -check_charset( - FontSet font_set, - char *font_name) -{ - FontData font_data; - char *last; - int count; - ssize_t length, name_len; - - name_len = strlen(font_name); - last = font_name + name_len; - - count = font_set->font_data_count; - font_data = font_set->font_data; - - for ( ; count-- > 0; font_data++) { - length = strlen(font_data->name); - - if (length > name_len) - return(NULL); - - if (_XlcCompareISOLatin1(last - length, font_data->name) == 0) - return font_data; - } - return (FontData) NULL; -} - -static Bool -load_font( - XOC oc) -{ - Display *dpy = oc->core.om->core.display; - XOCGenericPart *gen = XOC_GENERIC(oc); - FontSet font_set = gen->font_set; - - if (font_set->font_name == NULL) - return False; - - if (font_set->font == NULL) { - font_set->font = XLoadQueryFont(dpy, font_set->font_name); - if (font_set->font == NULL) - return False; - } - return True; -} - -static void -set_fontset_extents( - XOC oc) -{ - XRectangle *ink = &oc->core.font_set_extents.max_ink_extent; - XRectangle *logical = &oc->core.font_set_extents.max_logical_extent; - XFontStruct **font_list, *font; - XCharStruct overall; - int logical_ascent, logical_descent; - - font_list = oc->core.font_info.font_struct_list; - font = *font_list++; - overall = font->max_bounds; - overall.lbearing = font->min_bounds.lbearing; - logical_ascent = font->ascent; - logical_descent = font->descent; - - ink->x = overall.lbearing; - ink->y = -(overall.ascent); - ink->width = overall.rbearing - overall.lbearing; - ink->height = overall.ascent + overall.descent; - - logical->x = 0; - logical->y = -(logical_ascent); - logical->width = overall.width; - logical->height = logical_ascent + logical_descent; -} - -static Bool -init_core_part( - XOC oc) -{ - XOCGenericPart *gen = XOC_GENERIC(oc); - FontSet font_set; - XFontStruct **font_struct_list; - char **font_name_list, *font_name_buf; - - font_set = gen->font_set; - - if (font_set->font_name == NULL) - return False; - - font_struct_list = Xmalloc(sizeof(XFontStruct *)); - if (font_struct_list == NULL) - return False; - - font_name_list = Xmalloc(sizeof(char *)); - if (font_name_list == NULL) - goto err; - - font_name_buf = strdup(font_set->font_name); - if (font_name_buf == NULL) - goto err; - - oc->core.font_info.num_font = 1; - oc->core.font_info.font_name_list = font_name_list; - oc->core.font_info.font_struct_list = font_struct_list; - - font_set->id = 1; - if (font_set->font) - *font_struct_list = font_set->font; - else - *font_struct_list = font_set->info; - Xfree(font_set->font_name); - *font_name_list = font_set->font_name = font_name_buf; - - set_fontset_extents(oc); - - return True; - -err: - - Xfree(font_name_list); - Xfree(font_struct_list); - - return False; -} - -static char * -get_font_name( - XOC oc, - char *pattern) -{ - char **list, *name; - int count; - XFontStruct *fs; - Display *dpy = oc->core.om->core.display; - - list = XListFonts(dpy, pattern, 1, &count); - if (list != NULL) { - name = strdup(*list); - - XFreeFontNames(list); - } else { - fs = XLoadQueryFont(dpy, pattern); - if (fs == NULL) return NULL; - - name = get_prop_name(dpy, fs); - XFreeFont(dpy, fs); - } - return name; -} - -static int -parse_fontname( - XOC oc) -{ - XOCGenericPart *gen = XOC_GENERIC(oc); - FontSet font_set; - FontData font_data; - char *pattern, *last, buf[BUFSIZ]; - int font_data_count, found_num = 0; - ssize_t length; - int count, num_fields; - char *base_name, *font_name, **name_list, **cur_name_list; - char *charset_p = NULL; - Bool append_charset; - /* - append_charset flag should be set to True when the XLFD fontname - doesn't contain a chaset part. - */ - - name_list = _XParseBaseFontNameList(oc->core.base_name_list, &count); - if (name_list == NULL) - return -1; - cur_name_list = name_list; - - while (count-- > 0) { - pattern = *cur_name_list++; - if (pattern == NULL || *pattern == '\0') - continue; - - append_charset = False; - - if (strchr(pattern, '*') == NULL && - (font_name = get_font_name(oc, pattern))) { - - font_set = gen->font_set; - - font_data = check_charset(font_set, font_name); - if (font_data == NULL) { - Display *dpy = oc->core.om->core.display; - char **fn_list = NULL, *prop_fname = NULL; - int list_num; - XFontStruct *fs_list; - if ((fn_list = XListFontsWithInfo(dpy, font_name, - MAXFONTS, - &list_num, &fs_list)) - && (prop_fname = get_prop_name(dpy, fs_list)) - && (font_data = check_charset(font_set, prop_fname))) { - if (fn_list) { - XFreeFontInfo(fn_list, fs_list, list_num); - fn_list = NULL; - } - font_name = prop_fname; - } - } - if (font_data == NULL) - continue; - - font_set->font_name = strdup(font_name); - Xfree(font_name); - if (font_set->font_name == NULL) { - goto err; - } - found_num++; - goto found; - } - - strncpy(buf, pattern, BUFSIZ); - buf[BUFSIZ-1] = '\0'; - length = strlen(buf); - last = buf + length - 1; - - for (num_fields = 0, base_name = buf; *base_name != '\0'; base_name++) - if (*base_name == '-') num_fields++; - if (strchr(pattern, '*') == NULL) { - if (num_fields == 12) { - append_charset = True; - *++last = '-'; - last++; - } else - continue; - } else { - if (num_fields == 13 || num_fields == 14) { - /* - * There are 14 fields in an XLFD name -- make certain the - * charset (& encoding) is placed in the correct field. - */ - append_charset = True; - last = strrchr (buf, '-'); - if (num_fields == 14) { - *last = '\0'; - last = strrchr (buf, '-'); - } - last++; - } else if (*last == '*') { - append_charset = True; - if (length > 3 && *(last-3) == '-' && *(last-2) == '*' - && *(last-1) == '-') { - last -= 2; - } - *++last = '-'; - last++; - } else { - last = strrchr (buf, '-'); - charset_p = last; - charset_p = strrchr (buf, '-'); - while (*(--charset_p) != '-'); - charset_p++; - } - } - - font_set = gen->font_set; - - font_data = font_set->font_data; - font_data_count = font_set->font_data_count; - for ( ; font_data_count-- > 0; font_data++) { - if (append_charset) - { - strncpy(last, font_data->name, BUFSIZ - length); - buf[BUFSIZ-1] = '\0'; - } - else { - if (_XlcCompareISOLatin1(charset_p, - font_data->name)) { - continue; - } - } - if ((font_set->font_name = get_font_name(oc, buf))) - break; - } - if (font_set->font_name != NULL) { - found_num++; - goto found; - } - } - found: - base_name = strdup(oc->core.base_name_list); - if (base_name == NULL) - goto err; - - oc->core.base_name_list = base_name; - - XFreeStringList(name_list); - - return found_num; -err: - XFreeStringList(name_list); - - return -1; -} - -static Bool -set_missing_list( - XOC oc) -{ - XOCGenericPart *gen = XOC_GENERIC(oc); - FontSet font_set; - char **charset_list, *charset_buf; - - font_set = gen->font_set; - - if (font_set->info == NULL || font_set->font == NULL) - return True; - - charset_list = Xmalloc(sizeof(char *)); - if (charset_list == NULL) - return False; - - charset_buf = strdup(font_set->font_data->name); - if (charset_buf == NULL) { - Xfree(charset_list); - return False; - } - - oc->core.missing_list.charset_list = charset_list; - - *charset_list = charset_buf; - - return True; -} - -static Bool -create_fontset( - XOC oc) -{ - int found_num; - - if (init_fontset(oc) == False) - return False; - - found_num = parse_fontname(oc); - if (found_num <= 0) { - if (found_num == 0) - set_missing_list(oc); - return False; - } - - if (load_font(oc) == False) - return False; - - if (init_core_part(oc) == False) - return False; - - if (set_missing_list(oc) == False) - return False; - - return True; -} - -static void -destroy_oc( - XOC oc) -{ - Display *dpy = oc->core.om->core.display; - XOCGenericPart *gen = XOC_GENERIC(oc); - XFontStruct **font_list, *font; - - - Xfree(gen->font_set); - Xfree(oc->core.base_name_list); - XFreeStringList(oc->core.font_info.font_name_list); - - if ((font_list = oc->core.font_info.font_struct_list)) { - if ((font = *font_list)) { - if (font->fid) - XFreeFont(dpy, font); - else - XFreeFontInfo(NULL, font, 1); - } - Xfree(oc->core.font_info.font_struct_list); - } - - - XFreeStringList(oc->core.missing_list.charset_list); - -#ifdef notdef - Xfree(oc->core.res_name); - Xfree(oc->core.res_class); -#endif - - Xfree(oc); -} - -static char * -set_oc_values( - XOC oc, - XlcArgList args, - int num_args) -{ - if (oc->core.resources == NULL) - return NULL; - - return _XlcSetValues((XPointer) oc, oc->core.resources, - oc->core.num_resources, args, num_args, XlcSetMask); -} - -static char * -get_oc_values( - XOC oc, - XlcArgList args, - int num_args) -{ - if (oc->core.resources == NULL) - return NULL; - - return _XlcGetValues((XPointer) oc, oc->core.resources, - oc->core.num_resources, args, num_args, XlcGetMask); -} - -static Bool -wcs_to_mbs( - XOC oc, - char *to, - _Xconst wchar_t *from, - int length) -{ - XlcConv conv = XOC_GENERIC(oc)->wcs_to_cs; - XLCd lcd; - int ret, to_left = length; - - if (conv == NULL) { - lcd = oc->core.om->core.lcd; - conv = _XlcOpenConverter(lcd, XlcNWideChar, lcd, XlcNMultiByte); - if (conv == NULL) - return False; - XOC_GENERIC(oc)->wcs_to_cs = conv; - } else - _XlcResetConverter(conv); - - ret = _XlcConvert(conv, (XPointer *) &from, &length, (XPointer *) &to, - &to_left, NULL, 0); - if (ret != 0 || length > 0) - return False; - - return True; -} - -static int -_XmbDefaultTextEscapement(XOC oc, _Xconst char *text, int length) -{ - return XTextWidth(*oc->core.font_info.font_struct_list, text, length); -} - -static int -_XwcDefaultTextEscapement(XOC oc, _Xconst wchar_t *text, int length) -{ - DefineLocalBuf; - char *buf = AllocLocalBuf(length); - int ret = 0; - - if (buf == NULL) - return 0; - - if (wcs_to_mbs(oc, buf, text, length) == False) - goto err; - - ret = _XmbDefaultTextEscapement(oc, buf, length); - -err: - FreeLocalBuf(buf); - - return ret; -} - -static int -_XmbDefaultTextExtents(XOC oc, _Xconst char *text, int length, - XRectangle *overall_ink, XRectangle *overall_logical) -{ - int direction, logical_ascent, logical_descent; - XCharStruct overall; - - XTextExtents(*oc->core.font_info.font_struct_list, text, length, &direction, - &logical_ascent, &logical_descent, &overall); - - if (overall_ink) { - overall_ink->x = overall.lbearing; - overall_ink->y = -(overall.ascent); - overall_ink->width = overall.rbearing - overall.lbearing; - overall_ink->height = overall.ascent + overall.descent; - } - - if (overall_logical) { - overall_logical->x = 0; - overall_logical->y = -(logical_ascent); - overall_logical->width = overall.width; - overall_logical->height = logical_ascent + logical_descent; - } - - return overall.width; -} - -static int -_XwcDefaultTextExtents(XOC oc, _Xconst wchar_t *text, int length, - XRectangle *overall_ink, XRectangle *overall_logical) -{ - DefineLocalBuf; - char *buf = AllocLocalBuf(length); - int ret = 0; - - if (buf == NULL) - return 0; - - if (wcs_to_mbs(oc, buf, text, length) == False) - goto err; - - ret = _XmbDefaultTextExtents(oc, buf, length, overall_ink, overall_logical); - -err: - FreeLocalBuf(buf); - - return ret; -} - -static Status -_XmbDefaultTextPerCharExtents(XOC oc, _Xconst char *text, int length, - XRectangle *ink_buf, XRectangle *logical_buf, - int buf_size, int *num_chars, - XRectangle *overall_ink, - XRectangle *overall_logical) -{ - XFontStruct *font = *oc->core.font_info.font_struct_list; - XCharStruct *def, *cs, overall; - Bool first = True; - - if (buf_size < length) - return 0; - - bzero((char *) &overall, sizeof(XCharStruct)); - *num_chars = 0; - - CI_GET_DEFAULT_INFO_1D(font, def) - - while (length-- > 0) { - CI_GET_CHAR_INFO_1D(font, *text, def, cs) - text++; - if (cs == NULL) - continue; - - ink_buf->x = overall.width + cs->lbearing; - ink_buf->y = -(cs->ascent); - ink_buf->width = cs->rbearing - cs->lbearing; - ink_buf->height = cs->ascent + cs->descent; - ink_buf++; - - logical_buf->x = overall.width; - logical_buf->y = -(font->ascent); - logical_buf->width = cs->width; - logical_buf->height = font->ascent + font->descent; - logical_buf++; - - if (first) { - overall = *cs; - first = False; - } else { - overall.ascent = max(overall.ascent, cs->ascent); - overall.descent = max(overall.descent, cs->descent); - overall.lbearing = min(overall.lbearing, overall.width + - cs->lbearing); - overall.rbearing = max(overall.rbearing, overall.width + - cs->rbearing); - overall.width += cs->width; - } - (*num_chars)++; - } - - if (overall_ink) { - overall_ink->x = overall.lbearing; - overall_ink->y = -(overall.ascent); - overall_ink->width = overall.rbearing - overall.lbearing; - overall_ink->height = overall.ascent + overall.descent; - } - - if (overall_logical) { - overall_logical->x = 0; - overall_logical->y = -(font->ascent); - overall_logical->width = overall.width; - overall_logical->height = font->ascent + font->descent; - } - - return 1; -} - -static Status -_XwcDefaultTextPerCharExtents(XOC oc, _Xconst wchar_t *text, int length, - XRectangle *ink_buf, XRectangle *logical_buf, - int buf_size, int *num_chars, - XRectangle *overall_ink, - XRectangle *overall_logical) -{ - DefineLocalBuf; - char *buf = AllocLocalBuf(length); - Status ret = 0; - - if (buf == NULL) - return 0; - - if (wcs_to_mbs(oc, buf, text, length) == False) - goto err; - - ret = _XmbDefaultTextPerCharExtents(oc, buf, length, ink_buf, logical_buf, - buf_size, num_chars, overall_ink, - overall_logical); - -err: - FreeLocalBuf(buf); - - return ret; -} - -static int -_XmbDefaultDrawString(Display *dpy, Drawable d, XOC oc, GC gc, int x, int y, - _Xconst char *text, int length) -{ - XFontStruct *font = *oc->core.font_info.font_struct_list; - - XSetFont(dpy, gc, font->fid); - XDrawString(dpy, d, gc, x, y, text, length); - - return XTextWidth(font, text, length); -} - -static int -_XwcDefaultDrawString(Display *dpy, Drawable d, XOC oc, GC gc, int x, int y, - _Xconst wchar_t *text, int length) -{ - DefineLocalBuf; - char *buf = AllocLocalBuf(length); - int ret = 0; - - if (buf == NULL) - return 0; - - if (wcs_to_mbs(oc, buf, text, length) == False) - goto err; - - ret = _XmbDefaultDrawString(dpy, d, oc, gc, x, y, buf, length); - -err: - FreeLocalBuf(buf); - - return ret; -} - -static void -_XmbDefaultDrawImageString(Display *dpy, Drawable d, XOC oc, GC gc, int x, - int y, _Xconst char *text, int length) -{ - XSetFont(dpy, gc, (*oc->core.font_info.font_struct_list)->fid); - XDrawImageString(dpy, d, gc, x, y, text, length); -} - -static void -_XwcDefaultDrawImageString(Display *dpy, Drawable d, XOC oc, GC gc, int x, - int y, _Xconst wchar_t *text, int length) -{ - DefineLocalBuf; - char *buf = AllocLocalBuf(length); - - if (buf == NULL) - return; - - if (wcs_to_mbs(oc, buf, text, length) == False) - goto err; - - _XmbDefaultDrawImageString(dpy, d, oc, gc, x, y, buf, length); - -err: - FreeLocalBuf(buf); -} - -static _Xconst XOCMethodsRec oc_default_methods = { - destroy_oc, - set_oc_values, - get_oc_values, - _XmbDefaultTextEscapement, - _XmbDefaultTextExtents, - _XmbDefaultTextPerCharExtents, - _XmbDefaultDrawString, - _XmbDefaultDrawImageString, - _XwcDefaultTextEscapement, - _XwcDefaultTextExtents, - _XwcDefaultTextPerCharExtents, - _XwcDefaultDrawString, - _XwcDefaultDrawImageString -}; - -static XlcResource oc_resources[] = { - { XNBaseFontName, NULLQUARK, sizeof(char *), - XOffsetOf(XOCRec, core.base_name_list), XlcCreateMask | XlcGetMask }, - { XNOMAutomatic, NULLQUARK, sizeof(Bool), - XOffsetOf(XOCRec, core.om_automatic), XlcGetMask }, - { XNMissingCharSet, NULLQUARK, sizeof(XOMCharSetList), - XOffsetOf(XOCRec, core.missing_list), XlcGetMask }, - { XNDefaultString, NULLQUARK, sizeof(char *), - XOffsetOf(XOCRec, core.default_string), XlcGetMask }, - { XNOrientation, NULLQUARK, sizeof(XOrientation), - XOffsetOf(XOCRec, core.orientation), XlcSetMask | XlcGetMask }, - { XNResourceName, NULLQUARK, sizeof(char *), - XOffsetOf(XOCRec, core.res_name), XlcSetMask | XlcGetMask }, - { XNResourceClass, NULLQUARK, sizeof(char *), - XOffsetOf(XOCRec, core.res_class), XlcSetMask | XlcGetMask }, - { XNFontInfo, NULLQUARK, sizeof(XOMFontInfo), - XOffsetOf(XOCRec, core.font_info), XlcGetMask } -}; - -static XOC -create_oc( - XOM om, - XlcArgList args, - int num_args) -{ - XOC oc; - - oc = Xcalloc(1, sizeof(XOCGenericRec)); - if (oc == NULL) - return (XOC) NULL; - - oc->core.om = om; - - if (oc_resources[0].xrm_name == NULLQUARK) - _XlcCompileResourceList(oc_resources, XlcNumber(oc_resources)); - - if (_XlcSetValues((XPointer) oc, oc_resources, XlcNumber(oc_resources), - args, num_args, XlcCreateMask | XlcDefaultMask)) - goto err; - - if (oc->core.base_name_list == NULL) - goto err; - - oc->core.resources = oc_resources; - oc->core.num_resources = XlcNumber(oc_resources); - - if (create_fontset(oc) == False) - goto err; - - oc->methods = (XOCMethods)&oc_default_methods; - - return oc; - -err: - destroy_oc(oc); - - return (XOC) NULL; -} - -static Status -close_om( - XOM om) -{ - XOMGenericPart *gen = XOM_GENERIC(om); - OMData data; - FontData font_data; - int count; - - if ((data = gen->data)) { - if (data->font_data) { - for (font_data = data->font_data, count = data->font_data_count; - count-- > 0 ; font_data++) { - Xfree(font_data->name); - } - Xfree(data->font_data); - } - Xfree(gen->data); - } - - - Xfree(om->core.res_name); - Xfree(om->core.res_class); - - if (om->core.required_charset.charset_list) - XFreeStringList(om->core.required_charset.charset_list); - else - Xfree((char*)om->core.required_charset.charset_list); - - Xfree(om->core.orientation_list.orientation); - Xfree(om); - - return 1; -} - -static char * -set_om_values( - XOM om, - XlcArgList args, - int num_args) -{ - if (om->core.resources == NULL) - return NULL; - - return _XlcSetValues((XPointer) om, om->core.resources, - om->core.num_resources, args, num_args, XlcSetMask); -} - -static char * -get_om_values( - XOM om, - XlcArgList args, - int num_args) -{ - if (om->core.resources == NULL) - return NULL; - - return _XlcGetValues((XPointer) om, om->core.resources, - om->core.num_resources, args, num_args, XlcGetMask); -} - -static _Xconst XOMMethodsRec methods = { - close_om, - set_om_values, - get_om_values, - create_oc -}; - -static XlcResource om_resources[] = { - { XNRequiredCharSet, NULLQUARK, sizeof(XOMCharSetList), - XOffsetOf(XOMRec, core.required_charset), XlcGetMask }, - { XNQueryOrientation, NULLQUARK, sizeof(XOMOrientation), - XOffsetOf(XOMRec, core.orientation_list), XlcGetMask }, - { XNDirectionalDependentDrawing, NULLQUARK, sizeof(Bool), - XOffsetOf(XOMRec, core.directional_dependent), XlcGetMask }, - { XNContextualDrawing, NULLQUARK, sizeof(Bool), - XOffsetOf(XOMRec, core.contextual_drawing), XlcGetMask } -}; - -static OMData -add_data( - XOM om) -{ - XOMGenericPart *gen = XOM_GENERIC(om); - OMData new; - - new = Xcalloc(1, sizeof(OMDataRec)); - - if (new == NULL) - return NULL; - - gen->data = new; - - return new; -} - -static _Xconst char *supported_charset_list[] = { - "ISO8859-1", - "adobe-fontspecific", - "SUNOLCURSOR-1", - "SUNOLGLYPH-1" -}; - -static Bool -init_om( - XOM om) -{ - XOMGenericPart *gen = XOM_GENERIC(om); - OMData data; - FontData font_data; - char **required_list; - XOrientation *orientation; - char *bufptr; - int i, count; - - count = XlcNumber(supported_charset_list); - - data = add_data(om); - if (data == NULL) - return False; - - font_data = Xcalloc(count, sizeof(FontDataRec)); - if (font_data == NULL) - return False; - data->font_data = font_data; - data->font_data_count = count; - - for (i = 0; i < count; i++, font_data++) { - font_data->name = strdup(supported_charset_list[i]); - if (font_data->name == NULL) - return False; - } - - /* required charset list */ - required_list = Xmalloc(sizeof(char *)); - if (required_list == NULL) - return False; - - bufptr = strdup(data->font_data->name); - if (bufptr == NULL) { - Xfree(required_list); - return False; - } - - om->core.required_charset.charset_list = required_list; - om->core.required_charset.charset_count = 1; /* always 1 */ - - data = gen->data; - - *required_list = bufptr; - - /* orientation list */ - orientation = Xmalloc(sizeof(XOrientation)); - if (orientation == NULL) - return False; - - *orientation = XOMOrientation_LTR_TTB; - om->core.orientation_list.orientation = orientation; - om->core.orientation_list.num_orientation = 1; - - /* directional dependent drawing */ - om->core.directional_dependent = False; - - /* contexual drawing */ - om->core.contextual_drawing = False; - - /* context dependent */ - om->core.context_dependent = False; - - return True; -} - -XOM -_XDefaultOpenOM(XLCd lcd, Display *dpy, XrmDatabase rdb, - _Xconst char *res_name, _Xconst char *res_class) -{ - XOM om; - - om = Xcalloc(1, sizeof(XOMGenericRec)); - if (om == NULL) - return (XOM) NULL; - - om->methods = (XOMMethods)&methods; - om->core.lcd = lcd; - om->core.display = dpy; - om->core.rdb = rdb; - if (res_name) { - om->core.res_name = strdup(res_name); - if (om->core.res_name == NULL) - goto err; - } - if (res_class) { - om->core.res_class = strdup(res_class); - if (om->core.res_class == NULL) - goto err; - } - - if (om_resources[0].xrm_name == NULLQUARK) - _XlcCompileResourceList(om_resources, XlcNumber(om_resources)); - - om->core.resources = om_resources; - om->core.num_resources = XlcNumber(om_resources); - - if (init_om(om) == False) - goto err; - - return om; -err: - close_om(om); - - return (XOM) NULL; -} diff --git a/nx-X11/lib/X11/XlcDL.c b/nx-X11/lib/X11/XlcDL.c deleted file mode 100644 index 032bcf51c..000000000 --- a/nx-X11/lib/X11/XlcDL.c +++ /dev/null @@ -1,559 +0,0 @@ -/* -Copyright 1985, 1986, 1987, 1991, 1998 The Open Group - -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 -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 -EVEN IF ADVISED IN ADVANCE OF THE POSSIBILITY OF SUCH DAMAGES. - - -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. - - -X Window System is a trademark of The Open Group - -OSF/1, OSF/Motif and Motif are registered trademarks, and OSF, the OSF -logo, LBX, X Window System, and Xinerama are trademarks of the Open -Group. All other trademarks and registered trademarks mentioned herein -are the property of their respective owners. No right, title or -interest in or to any trademark, service mark, logo or trade name of -Sun Microsystems, Inc. or its licensors is granted. - -*/ -/* - * Copyright 2000 Oracle and/or its affiliates. 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 (including the next - * paragraph) 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. - */ - - -#ifdef HAVE_CONFIG_H -# include <config.h> -#else -# define HAVE_DLFCN_H -#endif - -#include <stdio.h> - -#ifdef HAVE_DL_H -#include <dl.h> -#endif - -#ifdef HAVE_DLFCN_H -#include <dlfcn.h> -#endif - -#include <ctype.h> - -#include "Xlibint.h" -#include "XlcPublic.h" -#include "XlcPubI.h" - -#define XI18N_DLREL 2 - -#define iscomment(ch) ((ch) == '\0' || (ch) == '#') - -typedef enum { - XLC_OBJECT, - XIM_OBJECT, - XOM_OBJECT -} XI18NDLType; - -typedef struct { - XI18NDLType type; - int locale_name_len; - char *locale_name; - char *dl_name; - char *open; - char *im_register; - char *im_unregister; - int dl_release; - unsigned int refcount; - void *dl_module; -} XI18NObjectsListRec, *XI18NObjectsList; - -#define OBJECT_INIT_LEN 8 -#define OBJECT_INC_LEN 4 -static int lc_len = 0; -static XI18NObjectsListRec *xi18n_objects_list = NULL; -static int lc_count = 0; - -static int -parse_line(char *line, char **argv, int argsize) -{ - int argc = 0; - char *p = line; - - while (argc < argsize) { - while (isspace(*p)) { - ++p; - } - if (iscomment(*p)){ - break; - } - argv[argc++] = p; - while (!isspace(*p)) { - ++p; - } - if (iscomment(*p)) { - break; - } - *p++ = '\0'; - } - return argc; -} - -static char * -strdup_with_underscore(const char *symbol) -{ - char *result; - - if ((result = malloc(strlen(symbol) + 2)) == NULL) - return NULL; - result[0] = '_'; - strcpy(result + 1, symbol); - return result; -} - -static void * -try_both_dlsym (void *handle, char *name) -{ - void *ret; - - ret = dlsym (handle, name); - if (!ret) - { - name = strdup_with_underscore (name); - if (name) - { - ret = dlsym (handle, name); - free (name); - } - } - return ret; -} - -static void -resolve_object(char *path, const char *lc_name) -{ - char filename[BUFSIZ]; - FILE *fp; - char buf[BUFSIZ]; - - if (lc_len == 0) { /* True only for the 1st time */ - lc_len = OBJECT_INIT_LEN; - xi18n_objects_list = Xmalloc(sizeof(XI18NObjectsListRec) * lc_len); - if (!xi18n_objects_list) return; - } - snprintf(filename, sizeof(filename), "%s/%s", path, "XI18N_OBJS"); - fp = fopen(filename, "r"); - if (fp == (FILE *)NULL){ - return; - } - - while (fgets(buf, BUFSIZ, fp) != NULL){ - char *p = buf; - int n; - char *args[6]; - while (isspace(*p)){ - ++p; - } - if (iscomment(*p)){ - continue; - } - - if (lc_count == lc_len) { - int new_len = lc_len + OBJECT_INC_LEN; - XI18NObjectsListRec *tmp = Xrealloc(xi18n_objects_list, - sizeof(XI18NObjectsListRec) * new_len); - if (tmp == NULL) - goto done; - xi18n_objects_list = tmp; - lc_len = new_len; - } - n = parse_line(p, args, 6); - - if (n == 3 || n == 5) { - if (!strcmp(args[0], "XLC")){ - xi18n_objects_list[lc_count].type = XLC_OBJECT; - } else if (!strcmp(args[0], "XOM")){ - xi18n_objects_list[lc_count].type = XOM_OBJECT; - } else if (!strcmp(args[0], "XIM")){ - xi18n_objects_list[lc_count].type = XIM_OBJECT; - } - xi18n_objects_list[lc_count].dl_name = strdup(args[1]); - xi18n_objects_list[lc_count].open = strdup(args[2]); - xi18n_objects_list[lc_count].dl_release = XI18N_DLREL; - xi18n_objects_list[lc_count].locale_name = strdup(lc_name); - xi18n_objects_list[lc_count].refcount = 0; - xi18n_objects_list[lc_count].dl_module = (void*)NULL; - if (n == 5) { - xi18n_objects_list[lc_count].im_register = strdup(args[3]); - xi18n_objects_list[lc_count].im_unregister = strdup(args[4]); - } else { - xi18n_objects_list[lc_count].im_register = NULL; - xi18n_objects_list[lc_count].im_unregister = NULL; - } - lc_count++; - } - } - done: - fclose(fp); -} - -static char* -__lc_path(const char *dl_name, const char *lc_dir) -{ - char *path; - size_t len; - char *slash_p; - - /* - * reject this for possible security issue - */ - if (strstr (dl_name, "../")) - return NULL; - - len = (lc_dir ? strlen(lc_dir) : 0 ) + - (dl_name ? strlen(dl_name) : 0) + 10; -#if defined POSTLOCALELIBDIR - len += (strlen(POSTLOCALELIBDIR) + 1); -#endif - path = Xmalloc(len + 1); - - if (strchr(dl_name, '/') != NULL) { - slash_p = strrchr(lc_dir, '/'); - *slash_p = '\0'; - } else - slash_p = NULL; - -#if defined POSTLOCALELIBDIR - snprintf(path, len + 1, "%s/%s/%s.so.2", - lc_dir, POSTLOCALELIBDIR, dl_name); -#else - snprintf(path, len + 1, "%s/%s.so.2", lc_dir, dl_name); -#endif - - if (slash_p != NULL) - *slash_p = '/'; - - return path; -} - -/* We reference count dlopen() and dlclose() of modules; unfortunately, - * since XCloseIM, XCloseOM, XlcClose aren't wrapped, but directly - * call the close method of the object, we leak a reference count every - * time we open then close a module. Fixing this would require - * either creating proxy objects or hooks for close_im/close_om - * in XLCd - */ -static Bool -open_object( - XI18NObjectsList object, - char *lc_dir) -{ - char *path; - - if (object->refcount == 0) { - path = __lc_path(object->dl_name, lc_dir); - if (!path) - return False; - object->dl_module = dlopen(path, RTLD_LAZY); - Xfree(path); - - if (!object->dl_module) - return False; - } - - object->refcount++; - return True; -} - -static void * -fetch_symbol( - XI18NObjectsList object, - char *symbol) -{ - void *result = NULL; - - if (symbol == NULL) - return NULL; - - result = try_both_dlsym(object->dl_module, symbol); - - return result; -} - -static void -close_object(XI18NObjectsList object) -{ - object->refcount--; - if (object->refcount == 0) - { - dlclose(object->dl_module); - object->dl_module = NULL; - } -} - - -typedef XLCd (*dynamicLoadProc)(const char *); - -XLCd -_XlcDynamicLoad(const char *lc_name) -{ - XLCd lcd = (XLCd)NULL; - dynamicLoadProc lc_loader = (dynamicLoadProc)NULL; - int count; - XI18NObjectsList objects_list; - char lc_dir[BUFSIZE], lc_lib_dir[BUFSIZE]; - - if (lc_name == NULL) return (XLCd)NULL; - - if (_XlcLocaleDirName(lc_dir, BUFSIZE, lc_name) == NULL) - return (XLCd)NULL; - if (_XlcLocaleLibDirName(lc_lib_dir, BUFSIZE, lc_name) == NULL) - return (XLCd)NULL; - - resolve_object(lc_dir, lc_name); - resolve_object(lc_lib_dir, lc_name); - - objects_list = xi18n_objects_list; - count = lc_count; - for (; count-- > 0; objects_list++) { - if (objects_list->type != XLC_OBJECT || - strcmp(objects_list->locale_name, lc_name)) continue; - if (!open_object (objects_list, lc_dir) && \ - !open_object (objects_list, lc_lib_dir)) - continue; - - lc_loader = (dynamicLoadProc)fetch_symbol (objects_list, objects_list->open); - if (!lc_loader) continue; - lcd = (*lc_loader)(lc_name); - if (lcd != (XLCd)NULL) { - break; - } - - close_object (objects_list); - } - return (XLCd)lcd; -} - - -typedef XIM (*dynamicOpenProcp)(XLCd, Display *, XrmDatabase, char *, char *); - -static XIM -_XDynamicOpenIM(XLCd lcd, Display *display, XrmDatabase rdb, - char *res_name, char *res_class) -{ - XIM im = (XIM)NULL; - char lc_dir[BUFSIZE]; - char *lc_name; - dynamicOpenProcp im_openIM = (dynamicOpenProcp)NULL; - int count; - XI18NObjectsList objects_list = xi18n_objects_list; - - lc_name = lcd->core->name; - - if (_XlcLocaleLibDirName(lc_dir, BUFSIZE, lc_name) == NULL) return (XIM)0; - - count = lc_count; - for (; count-- > 0; objects_list++) { - if (objects_list->type != XIM_OBJECT || - strcmp(objects_list->locale_name, lc_name)) continue; - - if (!open_object (objects_list, lc_dir)) - continue; - - im_openIM = (dynamicOpenProcp)fetch_symbol(objects_list, objects_list->open); - if (!im_openIM) continue; - im = (*im_openIM)(lcd, display, rdb, res_name, res_class); - if (im != (XIM)NULL) { - break; - } - - close_object (objects_list); - } - return (XIM)im; -} - -typedef Bool (*dynamicRegisterCBProcp)( - XLCd, Display *, XrmDatabase, char *, char *, XIDProc, XPointer); - -static Bool -_XDynamicRegisterIMInstantiateCallback( - XLCd lcd, - Display *display, - XrmDatabase rdb, - char *res_name, - char *res_class, - XIDProc callback, - XPointer client_data) -{ - char lc_dir[BUFSIZE]; - char *lc_name; - dynamicRegisterCBProcp im_registerIM = (dynamicRegisterCBProcp)NULL; - Bool ret_flag = False; - int count; - XI18NObjectsList objects_list = xi18n_objects_list; - - lc_name = lcd->core->name; - - if (_XlcLocaleLibDirName(lc_dir, BUFSIZE, lc_name) == NULL) return False; - - count = lc_count; - for (; count-- > 0; objects_list++) { - if (objects_list->type != XIM_OBJECT || - strcmp(objects_list->locale_name, lc_name)) continue; - - if (!open_object (objects_list, lc_dir)) - continue; - im_registerIM = (dynamicRegisterCBProcp)fetch_symbol(objects_list, - objects_list->im_register); - if (!im_registerIM) continue; - ret_flag = (*im_registerIM)(lcd, display, rdb, - res_name, res_class, - callback, client_data); - if (ret_flag) break; - - close_object (objects_list); - } - return (Bool)ret_flag; -} - -typedef Bool (*dynamicUnregisterProcp)( - XLCd, Display *, XrmDatabase, char *, char *, XIDProc, XPointer); - -static Bool -_XDynamicUnRegisterIMInstantiateCallback( - XLCd lcd, - Display *display, - XrmDatabase rdb, - char *res_name, - char *res_class, - XIDProc callback, - XPointer client_data) -{ - char lc_dir[BUFSIZE]; - const char *lc_name; - dynamicUnregisterProcp im_unregisterIM = (dynamicUnregisterProcp)NULL; - Bool ret_flag = False; - int count; - XI18NObjectsList objects_list = xi18n_objects_list; - - lc_name = lcd->core->name; - if (_XlcLocaleDirName(lc_dir, BUFSIZE, lc_name) == NULL) return False; - - count = lc_count; - for (; count-- > 0; objects_list++) { - if (objects_list->type != XIM_OBJECT || - strcmp(objects_list->locale_name, lc_name)) continue; - - if (!objects_list->refcount) /* Must already be opened */ - continue; - - im_unregisterIM = (dynamicUnregisterProcp)fetch_symbol(objects_list, - objects_list->im_unregister); - - if (!im_unregisterIM) continue; - ret_flag = (*im_unregisterIM)(lcd, display, rdb, - res_name, res_class, - callback, client_data); - if (ret_flag) { - close_object (objects_list); /* opened in RegisterIMInstantiateCallback */ - break; - } - } - return (Bool)ret_flag; -} - -Bool -_XInitDynamicIM(XLCd lcd) -{ - if(lcd == (XLCd)NULL) - return False; - lcd->methods->open_im = _XDynamicOpenIM; - lcd->methods->register_callback = _XDynamicRegisterIMInstantiateCallback; - lcd->methods->unregister_callback = _XDynamicUnRegisterIMInstantiateCallback; - return True; -} - - -typedef XOM (*dynamicIOpenProcp)( - XLCd, Display *, XrmDatabase, _Xconst char *, _Xconst char *); - -static XOM -_XDynamicOpenOM(XLCd lcd, Display *display, XrmDatabase rdb, - _Xconst char *res_name, _Xconst char *res_class) -{ - XOM om = (XOM)NULL; - int count; - char lc_dir[BUFSIZE]; - char *lc_name; - dynamicIOpenProcp om_openOM = (dynamicIOpenProcp)NULL; - XI18NObjectsList objects_list = xi18n_objects_list; - - lc_name = lcd->core->name; - - if (_XlcLocaleLibDirName(lc_dir, BUFSIZE, lc_name) == NULL) return (XOM)0; - - count = lc_count; - for (; count-- > 0; objects_list++) { - if (objects_list->type != XOM_OBJECT || - strcmp(objects_list->locale_name, lc_name)) continue; - if (!open_object (objects_list, lc_dir)) - continue; - - om_openOM = (dynamicIOpenProcp)fetch_symbol(objects_list, objects_list->open); - if (!om_openOM) continue; - om = (*om_openOM)(lcd, display, rdb, res_name, res_class); - if (om != (XOM)NULL) { - break; - } - close_object(objects_list); - } - return (XOM)om; -} - -Bool -_XInitDynamicOM(XLCd lcd) -{ - if(lcd == (XLCd)NULL) - return False; - - lcd->methods->open_om = _XDynamicOpenOM; - - return True; -} diff --git a/nx-X11/lib/X11/XlcSL.c b/nx-X11/lib/X11/XlcSL.c deleted file mode 100644 index b8b3967d9..000000000 --- a/nx-X11/lib/X11/XlcSL.c +++ /dev/null @@ -1,94 +0,0 @@ -/* -Copyright 1985, 1986, 1987, 1991, 1998 The Open Group - -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 -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 -EVEN IF ADVISED IN ADVANCE OF THE POSSIBILITY OF SUCH DAMAGES. - - -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. - - -X Window System is a trademark of The Open Group - -OSF/1, OSF/Motif and Motif are registered trademarks, and OSF, the OSF -logo, LBX, X Window System, and Xinerama are trademarks of the Open -Group. All other trademarks and registered trademarks mentioned herein -are the property of their respective owners. No right, title or -interest in or to any trademark, service mark, logo or trade name of -Sun Microsystems, Inc. or its licensors is granted. - -*/ -/* - * Copyright 2000 Oracle and/or its affiliates. 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 (including the next - * paragraph) 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. - */ - - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "Xlibint.h" -#include "Xlcint.h" - -extern XIM _XDefaultOpenIM( - XLCd, Display *, XrmDatabase, char *, char * - ); - -Bool -_XInitDefaultIM(XLCd lcd) -{ - if(lcd == (XLCd)NULL) - return False; - - lcd->methods->open_im = _XDefaultOpenIM; - lcd->methods->register_callback = NULL; - lcd->methods->unregister_callback = NULL; - return True; -} - -extern XOM _XDefaultOpenOM( - XLCd, Display*, XrmDatabase, _Xconst char*, _Xconst char* - ); - -Bool -_XInitDefaultOM(XLCd lcd) -{ - lcd->methods->open_om = _XDefaultOpenOM; - return True; -} diff --git a/nx-X11/lib/X11/lcDynamic.c b/nx-X11/lib/X11/lcDynamic.c deleted file mode 100644 index 3821bfff1..000000000 --- a/nx-X11/lib/X11/lcDynamic.c +++ /dev/null @@ -1,78 +0,0 @@ -/* -Copyright 1996, 1998 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 1995 by FUJITSU LIMITED - * This is source code modified by FUJITSU LIMITED under the Joint - * Development Agreement for the CDE/Motif PST. - * - * Modifier: Takanori Tateno FUJITSU LIMITED - * - */ - -/* - * A dynamically loaded locale. - * Supports: All locale names. - * How: Loads $(XLOCALEDIR)/xi18n.so and forwards the request to that library. - * Platforms: Only those defining USE_DYNAMIC_LOADER (none known). - */ - -#ifdef USE_DYNAMIC_LOADER -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include <stdio.h> -#include <string.h> -#include <dlfcn.h> - -#include "Xlibint.h" -#include "Xlcint.h" - -#ifndef XLOCALEDIR -#define XLOCALEDIR "/usr/lib/X11/locale" -#endif - -#define LCLIBNAME "xi18n.so" - -XLCd -_XlcDynamicLoader( - const char *name) -{ - char libpath[1024]; - XLCdMethods _XlcGenericMethods; - XLCd lcd; - void *nlshandler; - - snprintf(libpath, sizeof(libpath), "%s/%s/%s", - XLOCALEDIR, name, LCLIBNAME); - nlshandler = dlopen(libpath,LAZY); - _XlcGenericMethods = (XLCdMethods)dlsym(nlshandler,"genericMethods"); - lcd = _XlcCreateLC(name,_XlcGenericMethods); - - return lcd; -} -#else -typedef int dummy; -#endif /* USE_DYNAMIC_LOADER */ diff --git a/nx-X11/lib/X11/lcUTF8.c b/nx-X11/lib/X11/lcUTF8.c index 38201573e..5899338f1 100644 --- a/nx-X11/lib/X11/lcUTF8.c +++ b/nx-X11/lib/X11/lcUTF8.c @@ -163,9 +163,6 @@ typedef struct _Utf8ConvRec { #include "lcUniConv/utf8.h" #include "lcUniConv/ucs2be.h" -#ifdef notused -#include "lcUniConv/ascii.h" -#endif #include "lcUniConv/iso8859_1.h" #include "lcUniConv/iso8859_2.h" #include "lcUniConv/iso8859_3.h" diff --git a/nx-X11/lib/X11/lcUniConv/8bit_tab_to_h.c b/nx-X11/lib/X11/lcUniConv/8bit_tab_to_h.c deleted file mode 100644 index 993979aeb..000000000 --- a/nx-X11/lib/X11/lcUniConv/8bit_tab_to_h.c +++ /dev/null @@ -1,535 +0,0 @@ - -/* - * Generates an 8-bit character set table from a .TXT table as found on - * ftp.unicode.org or from a table containing the 256 Unicode values as - * hexadecimal integers. - * Examples: - * - * ./8bit_tab_to_h ISO-8859-1 iso8859_1 < tab8859_1 - * ./8bit_tab_to_h ISO-8859-2 iso8859_2 < tab8859_2 - * ./8bit_tab_to_h ISO-8859-3 iso8859_3 < tab8859_3 - * ./8bit_tab_to_h ISO-8859-4 iso8859_4 < tab8859_4 - * ./8bit_tab_to_h ISO-8859-5 iso8859_5 < tab8859_5 - * ./8bit_tab_to_h ISO-8859-6 iso8859_6 < tab8859_6 - * ./8bit_tab_to_h ISO-8859-7 iso8859_7 < tab8859_7 - * ./8bit_tab_to_h ISO-8859-8 iso8859_8 < tab8859_8 - * ./8bit_tab_to_h ISO-8859-9 iso8859_9 < tab8859_9 - * ./8bit_tab_to_h ISO-8859-10 iso8859_10 < tab8859_10 - * ./8bit_tab_to_h ISO-8859-14 iso8859_14 < tab8859_14 - * ./8bit_tab_to_h ISO-8859-15 iso8859_15 < tab8859_15 - * ./8bit_tab_to_h JISX0201.1976-0 jisx0201 < jis0201 - * ./8bit_tab_to_h TIS620-0 tis620 < tabtis620 - * ./8bit_tab_to_h KOI8-R koi8_r < tabkoi8_r - * ./8bit_tab_to_h KOI8-U koi8_u < tabkoi8_u - * ./8bit_tab_to_h ARMSCII-8 armscii_8 < tabarmscii_8 - * ./8bit_tab_to_h CP1133 cp1133 < tabibm_cp1133 - * ./8bit_tab_to_h MULELAO-1 mulelao < tabmulelao_1 - * ./8bit_tab_to_h VISCII1.1-1 viscii1 < tabviscii - * ./8bit_tab_to_h TCVN-5712 tcvn < tabtcvn - * ./8bit_tab_to_h GEORGIAN-ACADEMY georgian_ac < tabgeorgian_academy - * ./8bit_tab_to_h GEORGIAN-PS georgian_ps < tabgeorgian_ps - * - * ./8bit_tab_to_h ISO-8859-1 iso8859_1 < 8859-1.TXT - * ./8bit_tab_to_h ISO-8859-2 iso8859_2 < 8859-2.TXT - * ./8bit_tab_to_h ISO-8859-3 iso8859_3 < 8859-3.TXT - * ./8bit_tab_to_h ISO-8859-4 iso8859_4 < 8859-4.TXT - * ./8bit_tab_to_h ISO-8859-5 iso8859_5 < 8859-5.TXT - * ./8bit_tab_to_h ISO-8859-6 iso8859_6 < 8859-6.TXT - * ./8bit_tab_to_h ISO-8859-7 iso8859_7 < 8859-7.TXT - * ./8bit_tab_to_h ISO-8859-8 iso8859_8 < 8859-8.TXT - * ./8bit_tab_to_h ISO-8859-9 iso8859_9 < 8859-9.TXT - * ./8bit_tab_to_h ISO-8859-10 iso8859_10 < 8859-10.TXT - * ./8bit_tab_to_h ISO-8859-14 iso8859_14 < 8859-14.TXT - * ./8bit_tab_to_h ISO-8859-15 iso8859_15 < 8859-15.TXT - * ./8bit_tab_to_h JISX0201.1976-0 jisx0201 < JIS0201.TXT - * ./8bit_tab_to_h KOI8-R koi8_r < KOI8-R.TXT - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdbool.h> -#include <string.h> - -int main (int argc, char *argv[]) -{ - const char* charsetname; - const char* c_charsetname; - const char* filename; - const char* directory; - int charset2uni[0x100]; - - if (argc != 3 && argc != 4 && argc != 5) - exit(1); - charsetname = argv[1]; - c_charsetname = argv[2]; - if (argc > 3) { - filename = argv[3]; - } else { - char* s = malloc(strlen(c_charsetname)+strlen(".h")+1); - strcpy(s,c_charsetname); strcat(s,".h"); - filename = s; - } - directory = (argc > 4 ? argv[4] : ""); - - fprintf(stderr, "Creating %s%s\n", directory, filename); - - { - int i, c; - c = getc(stdin); - ungetc(c,stdin); - if (c == '#') { - /* Read a unicode.org style .TXT file. */ - for (i = 0; i < 0x100; i++) - charset2uni[i] = 0xfffd; - for (;;) { - c = getc(stdin); - if (c == EOF) - break; - if (c == '\n' || c == ' ' || c == '\t') - continue; - if (c == '#') { - do { c = getc(stdin); } while (!(c == EOF || c == '\n')); - continue; - } - ungetc(c,stdin); - if (scanf("0x%x", &i) != 1 || !(i >= 0 && i < 0x100)) - exit(1); - do { c = getc(stdin); } while (c == ' ' || c == '\t'); - if (c != EOF) - ungetc(c,stdin); - if (c == '\n' || c == '#') - continue; - if (scanf("0x%x", &charset2uni[i]) != 1) - exit(1); - } - } else { - /* Read a table of hexadecimal Unicode values. */ - for (i = 0; i < 0x100; i++) { - if (scanf("%x", &charset2uni[i]) != 1) - exit(1); - if (charset2uni[i] < 0 || charset2uni[i] == 0xffff) - charset2uni[i] = 0xfffd; - } - if (scanf("%x", &i) != EOF) - exit(1); - } - } - - /* Write the output file. */ - { - FILE* f; - - { - char* fname = malloc(strlen(directory)+strlen(filename)+1); - strcpy(fname,directory); strcat(fname,filename); - f = fopen(fname,"w"); - if (f == NULL) - exit(1); - } - - fprintf(f, "\n"); - fprintf(f, "/*\n"); - fprintf(f, " * %s\n", charsetname); - fprintf(f, " */\n"); - fprintf(f, "\n"); - - { - int i, i1, i2, i3; - int line[16]; - int tableno; - struct { int minline; int maxline; } tables[16]; - bool some_invalid; - bool final_ret_reached; - - for (i1 = 0; i1 < 16; i1++) { - bool all_invalid = true; - bool all_identity = true; - for (i2 = 0; i2 < 16; i2++) { - i = 16*i1+i2; - if (charset2uni[i] != 0xfffd) - all_invalid = false; - if (charset2uni[i] != i) - all_identity = false; - } - if (all_invalid) - line[i1] = -2; - else if (all_identity) - line[i1] = -1; - else - line[i1] = 0; - } - tableno = 0; - for (i1 = 0; i1 < 16; i1++) { - if (line[i1] >= 0) { - if (i1 > 0 && tableno > 0 && line[i1-1] == tableno-1) { - line[i1] = tableno-1; - tables[tableno-1].maxline = i1; - } else { - tableno++; - line[i1] = tableno-1; - tables[tableno-1].minline = tables[tableno-1].maxline = i1; - } - } - } - some_invalid = false; - for (i = 0; i < 0x100; i++) - if (charset2uni[i] == 0xfffd) - some_invalid = true; - if (tableno > 0) { - int t; - for (t = 0; t < tableno; t++) { - fprintf(f, "static const unsigned short %s_2uni", c_charsetname); - if (tableno > 1) - fprintf(f, "_%d", t+1); - fprintf(f, "[%d] = {\n", 16*(tables[t].maxline-tables[t].minline+1)); - for (i1 = tables[t].minline; i1 <= tables[t].maxline; i1++) { - fprintf(f, " /* 0x%02x */\n", 16*i1); - for (i2 = 0; i2 < 2; i2++) { - fprintf(f, " "); - for (i3 = 0; i3 < 8; i3++) { - i = 16*i1+8*i2+i3; - fprintf(f, " 0x%04x,", charset2uni[i]); - } - fprintf(f, "\n"); - } - } - fprintf(f, "};\n"); - } - fprintf(f, "\n"); - } - final_ret_reached = false; - fprintf(f, "static int\n%s_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n)\n", c_charsetname); - fprintf(f, "{\n"); - fprintf(f, " unsigned char c = *s;\n"); - if (some_invalid) { - for (i1 = 0; i1 < 16;) { - int t = line[i1]; - const char* indent; - for (i2 = i1; i2 < 16 && line[i2] == t; i2++); - indent = (i1 == 0 && i2 == 16 ? " " : " "); - if (i1 == 0) { - if (i2 == 16) { - } else { - fprintf(f, " if (c < 0x%02x) {\n", 16*i2); - } - } else { - if (i2 == 16) { - fprintf(f, " else {\n"); - } else { - fprintf(f, " else if (c < 0x%02x) {\n", 16*i2); - } - } - if (t == -2) { - final_ret_reached = true; - } else if (t == -1) { - fprintf(f, "%s*pwc = (ucs4_t) c;\n", indent); - fprintf(f, "%sreturn 1;\n", indent); - } else { - fprintf(f, "%s", indent); - some_invalid = false; - for (i = 16*i1; i < 16*i2; i++) - if (charset2uni[i] == 0xfffd) - some_invalid = true; - if (some_invalid) - fprintf(f, "unsigned short wc = "); - else - fprintf(f, "*pwc = (ucs4_t) "); - fprintf(f, "%s_2uni", c_charsetname); - if (tableno > 1) - fprintf(f, "_%d", t+1); - fprintf(f, "[c"); - if (tables[t].minline > 0) - fprintf(f, "-0x%02x", 16*tables[t].minline); - fprintf(f, "];\n"); - if (some_invalid) { - fprintf(f, "%sif (wc != 0xfffd) {\n", indent); - fprintf(f, "%s *pwc = (ucs4_t) wc;\n", indent); - fprintf(f, "%s return 1;\n", indent); - fprintf(f, "%s}\n", indent); - final_ret_reached = true; - } else { - fprintf(f, "%sreturn 1;\n", indent); - } - } - if (!(i1 == 0 && i2 == 16)) - fprintf(f, " }\n"); - i1 = i2; - } - if (final_ret_reached) - fprintf(f, " return RET_ILSEQ;\n"); - } else { - for (i1 = 0; i1 < 16;) { - int t = line[i1]; - for (i2 = i1; i2 < 16 && line[i2] == t; i2++); - if (i1 == 0) { - if (i2 == 16) { - fprintf(f, " "); - } else { - fprintf(f, " if (c < 0x%02x)\n ", 16*i2); - } - } else { - if (i2 == 16) { - fprintf(f, " else\n "); - } else { - fprintf(f, " else if (c < 0x%02x)\n ", 16*i2); - } - } - if (t == -1) - fprintf(f, "*pwc = (ucs4_t) c;\n"); - else { - fprintf(f, "*pwc = (ucs4_t) %s_2uni", c_charsetname); - if (tableno > 1) - fprintf(f, "_%d", t+1); - fprintf(f, "[c"); - if (tables[t].minline > 0) - fprintf(f, "-0x%02x", 16*tables[t].minline); - fprintf(f, "];\n"); - } - i1 = i2; - } - fprintf(f, " return 1;\n"); - } - fprintf(f, "}\n"); - - } - - fprintf(f, "\n"); - - { - int uni2charset[0x10000]; - bool pages[0x100]; - int line[0x2000]; - int tableno; - struct { int minline; int maxline; int usecount; const char* suffix; } tables[0x2000]; - bool need_c; - bool fix_0000; - int i, j, p, j1, j2, t; - - for (j = 0; j < 0x10000; j++) - uni2charset[j] = 0; - for (p = 0; p < 0x100; p++) - pages[p] = false; - for (i = 0; i < 0x100; i++) { - j = charset2uni[i]; - if (j != 0xfffd) { - uni2charset[j] = i; - pages[j>>8] = true; - } - } - for (j1 = 0; j1 < 0x2000; j1++) { - bool all_invalid = true; - bool all_identity = true; - for (j2 = 0; j2 < 8; j2++) { - j = 8*j1+j2; - if (uni2charset[j] != 0) - all_invalid = false; - if (uni2charset[j] != j) - all_identity = false; - } - if (all_invalid) - line[j1] = -2; - else if (all_identity) - line[j1] = -1; - else - line[j1] = 0; - } - tableno = 0; - for (j1 = 0; j1 < 0x2000; j1++) { - if (line[j1] >= 0) { - if (tableno > 0 - && ((j1 > 0 && line[j1-1] == tableno-1) - || ((tables[tableno-1].maxline >> 5) == (j1 >> 5) - && j1 - tables[tableno-1].maxline <= 8))) { - line[j1] = tableno-1; - tables[tableno-1].maxline = j1; - } else { - tableno++; - line[j1] = tableno-1; - tables[tableno-1].minline = tables[tableno-1].maxline = j1; - } - } - } - for (t = 0; t < tableno; t++) { - tables[t].usecount = 0; - j1 = 8*tables[t].minline; - j2 = 8*(tables[t].maxline+1); - for (j = j1; j < j2; j++) - if (uni2charset[j] != 0) - tables[t].usecount++; - } - for (t = 0, p = -1, i = 0; t < tableno; t++) { - if (tables[t].usecount > 1) { - char* s; - if (p == tables[t].minline >> 5) { - s = malloc(5+1); - sprintf(s, "%02x_%d", p, ++i); - } else { - p = tables[t].minline >> 5; - s = malloc(2+1); - sprintf(s, "%02x", p); - } - tables[t].suffix = s; - } else - tables[t].suffix = NULL; - } - { - p = -1; - for (t = 0; t < tableno; t++) - if (tables[t].usecount > 1) { - p = 0; - fprintf(f, "static const unsigned char %s_page%s[%d] = {\n", c_charsetname, tables[t].suffix, 8*(tables[t].maxline-tables[t].minline+1)); - for (j1 = tables[t].minline; j1 <= tables[t].maxline; j1++) { - if ((j1 % 0x20) == 0 && j1 > tables[t].minline) - fprintf(f, " /* 0x%04x */\n", 8*j1); - fprintf(f, " "); - for (j2 = 0; j2 < 8; j2++) { - j = 8*j1+j2; - fprintf(f, " 0x%02x,", uni2charset[j]); - } - fprintf(f, " /* 0x%02x-0x%02x */\n", 8*(j1 % 0x20), 8*(j1 % 0x20)+7); - } - fprintf(f, "};\n"); - } - if (p >= 0) - fprintf(f, "\n"); - } - need_c = false; - for (j1 = 0; j1 < 0x2000;) { - t = line[j1]; - for (j2 = j1; j2 < 0x2000 && line[j2] == t; j2++); - if (t >= 0) - j2 = tables[t].maxline+1; - if (!(t == -2 || (t == -1 && j1 == 0))) - need_c = true; - j1 = j2; - } - fix_0000 = false; - fprintf(f, "static int\n%s_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n)\n", c_charsetname); - fprintf(f, "{\n"); - if (need_c) - fprintf(f, " unsigned char c = 0;\n"); - for (j1 = 0; j1 < 0x2000;) { - t = line[j1]; - for (j2 = j1; j2 < 0x2000 && line[j2] == t; j2++); - if (t >= 0) { - if (j1 != tables[t].minline) abort(); - if (j2 > tables[t].maxline+1) abort(); - j2 = tables[t].maxline+1; - } - if (t == -2) { - } else { - if (j1 == 0) - fprintf(f, " "); - else - fprintf(f, " else "); - if (t >= 0 && tables[t].usecount == 0) abort(); - if (t >= 0 && tables[t].usecount == 1) { - if (j2 != j1+1) abort(); - for (j = 8*j1; j < 8*j2; j++) - if (uni2charset[j] != 0) { - fprintf(f, "if (wc == 0x%04x)\n c = 0x%02x;\n", j, uni2charset[j]); - break; - } - } else { - if (j1 == 0) { - fprintf(f, "if (wc < 0x%04x)", 8*j2); - } else { - fprintf(f, "if (wc >= 0x%04x && wc < 0x%04x)", 8*j1, 8*j2); - } - if (t == -1) { - if (j1 == 0) - /* If wc == 0, the function must return 1, not -1. */ - fprintf(f, " {\n *r = wc;\n return 1;\n }\n"); - else - fprintf(f, "\n c = wc;\n"); - } else { - fprintf(f, "\n c = %s_page%s[wc", c_charsetname, tables[t].suffix); - if (tables[t].minline > 0) - fprintf(f, "-0x%04x", 8*j1); - fprintf(f, "];\n"); - if (j1 == 0 && uni2charset[0] == 0) - /* If wc == 0, the function must return 1, not -1. */ - fix_0000 = true; - } - } - } - j1 = j2; - } - if (need_c) { - if (fix_0000) - fprintf(f, " if (c != 0 || wc == 0) {\n"); - else - fprintf(f, " if (c != 0) {\n"); - fprintf(f, " *r = c;\n"); - fprintf(f, " return 1;\n"); - fprintf(f, " }\n"); - } - fprintf(f, " return RET_ILSEQ;\n"); - fprintf(f, "}\n"); - - } - - if (ferror(f) || fclose(f)) - exit(1); - } - -#if 0 - - int i1, i2, i3, i1_min, i1_max, j1, j2; - - i1_min = 16; - i1_max = -1; - for (i1 = 0; i1 < 16; i1++) - for (i2 = 0; i2 < 16; i2++) - if (charset2uni[16*i1+i2] != 0xfffd) { - if (i1_min > i1) i1_min = i1; - if (i1_max < i1) i1_max = i1; - } - printf("static const unsigned short %s_2uni[%d] = {\n", - name, 16*(i1_max-i1_min+1)); - for (i1 = i1_min; i1 <= i1_max; i1++) { - printf(" /""* 0x%02x *""/\n", 16*i1); - for (i2 = 0; i2 < 2; i2++) { - printf(" "); - for (i3 = 0; i3 < 8; i3++) { - if (i3 > 0) printf(" "); - printf("0x%04x,", charset2uni[16*i1+8*i2+i3]); - } - printf("\n"); - } - } - printf("};\n"); - printf("\n"); - - for (p = 0; p < 0x100; p++) - pages[p] = 0; - for (i = 0; i < 0x100; i++) - if (charset2uni[i] != 0xfffd) - pages[charset2uni[i]>>8] = 1; - for (p = 0; p < 0x100; p++) - if (pages[p]) { - int j1_min = 32; - int j1_max = -1; - for (j1 = 0; j1 < 32; j1++) - for (j2 = 0; j2 < 8; j2++) - if (uni2charset[256*p+8*j1+j2] != 0) { - if (j1_min > j1) j1_min = j1; - if (j1_max < j1) j1_max = j1; - } - printf("static const unsigned char %s_page%02x[%d] = {\n", - name, p, 8*(j1_max-j1_min+1)); - for (j1 = j1_min; j1 <= j1_max; j1++) { - printf(" "); - for (j2 = 0; j2 < 8; j2++) - printf("0x%02x, ", uni2charset[256*p+8*j1+j2]); - printf("/""* 0x%02x-0x%02x *""/\n", 8*j1, 8*j1+7); - } - printf("};\n"); - } - printf("\n"); - -} -#endif - - exit(0); -} diff --git a/nx-X11/lib/X11/lcUniConv/ascii.h b/nx-X11/lib/X11/lcUniConv/ascii.h deleted file mode 100644 index e32cf417e..000000000 --- a/nx-X11/lib/X11/lcUniConv/ascii.h +++ /dev/null @@ -1,25 +0,0 @@ - -/* - * ASCII - */ - -static int -ascii_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) -{ - unsigned char c = *s; - if (c < 0x80) { - *pwc = (ucs4_t) c; - return 1; - } - return RET_ILSEQ; -} - -static int -ascii_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) -{ - if (wc < 0x0080) { - *r = wc; - return 1; - } - return RET_ILSEQ; -} diff --git a/nx-X11/lib/X11/lcUniConv/cjk_tab_to_h.c b/nx-X11/lib/X11/lcUniConv/cjk_tab_to_h.c deleted file mode 100644 index f70fe5e11..000000000 --- a/nx-X11/lib/X11/lcUniConv/cjk_tab_to_h.c +++ /dev/null @@ -1,1071 +0,0 @@ - -/* - * Generates a CJK character set table from a .TXT table as found on - * ftp.unicode.org or in the X nls directory. - * Examples: - * - * ./cjk_tab_to_h GB2312.1980-0 gb2312 > gb2312.h < gb2312 - * ./cjk_tab_to_h JISX0208.1983-0 jisx0208 > jisx0208.h < jis0208 - * ./cjk_tab_to_h KSC5601.1987-0 ksc5601 > ksc5601.h < ksc5601 - * - * ./cjk_tab_to_h GB2312.1980-0 gb2312 > gb2312.h < GB2312.TXT - * ./cjk_tab_to_h JISX0208.1983-0 jisx0208 > jisx0208.h < JIS0208.TXT - * ./cjk_tab_to_h JISX0212.1990-0 jisx0212 > jisx0212.h < JIS0212.TXT - * ./cjk_tab_to_h KSC5601.1987-0 ksc5601 > ksc5601.h < KSC5601.TXT - * ./cjk_tab_to_h KSX1001.1992-0 ksc5601 > ksc5601.h < KSX1001.TXT - * - * ./cjk_tab_to_h BIG5 big5 > big5.h < BIG5.TXT - * - * ./cjk_tab_to_h JOHAB johab > johab.h < JOHAB.TXT - * - * ./cjk_tab_to_h BIG5HKSCS-0 big5hkscs >big5hkscs.h < BIG5HKSCS.TXT - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdbool.h> -#include <string.h> - -typedef struct { - int start; - int end; -} Block; - -typedef struct { - int rows; /* number of possible values for the 1st byte */ - int cols; /* number of possible values for the 2nd byte */ - int (*row_byte) (int row); /* returns the 1st byte value for a given row */ - int (*col_byte) (int col); /* returns the 2nd byte value for a given col */ - int (*byte_row) (int byte); /* converts a 1st byte value to a row, else -1 */ - int (*byte_col) (int byte); /* converts a 2nd byte value to a col, else -1 */ - const char* check_row_expr; /* format string for 1st byte value checking */ - const char* check_col_expr; /* format string for 2nd byte value checking */ - const char* byte_row_expr; /* format string for 1st byte value to row */ - const char* byte_col_expr; /* format string for 2nd byte value to col */ - int** charset2uni; /* charset2uni[0..rows-1][0..cols-1] is valid */ - /* You'll understand the terms "row" and "col" when you buy Ken Lunde's book. - Once a row is fixed, choosing a "col" is the same as choosing a "cell". */ - int* charsetpage; /* charsetpage[0..rows]: how large is a page for a row */ - int ncharsetblocks; - Block* charsetblocks; /* blocks[0..nblocks-1] */ - int* uni2charset; /* uni2charset[0x0000..0xffff] */ -} Encoding; - -/* - * Outputs the file title. - */ -static void output_title (const char *charsetname) -{ - printf("\n"); - printf("/*\n"); - printf(" * %s\n", charsetname); - printf(" */\n"); - printf("\n"); -} - -/* - * Reads the charset2uni table from standard input. - */ -static void read_table (Encoding* enc) -{ - int row, col, i, i1, i2, c, j; - - enc->charset2uni = malloc(enc->rows*sizeof(int*)); - for (row = 0; row < enc->rows; row++) - enc->charset2uni[row] = malloc(enc->cols*sizeof(int)); - - for (row = 0; row < enc->rows; row++) - for (col = 0; col < enc->cols; col++) - enc->charset2uni[row][col] = 0xfffd; - - c = getc(stdin); - ungetc(c,stdin); - if (c == '#') { - /* Read a unicode.org style .TXT file. */ - for (;;) { - c = getc(stdin); - if (c == EOF) - break; - if (c == '\n' || c == ' ' || c == '\t') - continue; - if (c == '#') { - do { c = getc(stdin); } while (!(c == EOF || c == '\n')); - continue; - } - ungetc(c,stdin); - if (scanf("0x%x", &j) != 1) - exit(1); - i1 = j >> 8; - i2 = j & 0xff; - row = enc->byte_row(i1); - col = enc->byte_col(i2); - if (row < 0 || col < 0) { - fprintf(stderr, "lost entry for %02x %02x\n", i1, i2); - exit(1); - } - if (scanf(" 0x%x", &enc->charset2uni[row][col]) != 1) - exit(1); - } - } else { - /* Read a table of hexadecimal Unicode values. */ - for (i1 = 32; i1 < 132; i1++) - for (i2 = 32; i2 < 132; i2++) { - i = scanf("%x", &j); - if (i == EOF) - goto read_done; - if (i != 1) - exit(1); - if (j < 0 || j == 0xffff) - j = 0xfffd; - if (j != 0xfffd) { - if (enc->byte_row(i1) < 0 || enc->byte_col(i2) < 0) { - fprintf(stderr, "lost entry at %02x %02x\n", i1, i2); - exit (1); - } - enc->charset2uni[enc->byte_row(i1)][enc->byte_col(i2)] = j; - } - } - read_done: ; - } -} - -/* - * Computes the charsetpage[0..rows] array. - */ -static void find_charset2uni_pages (Encoding* enc) -{ - int row, col; - - enc->charsetpage = malloc((enc->rows+1)*sizeof(int)); - - for (row = 0; row <= enc->rows; row++) - enc->charsetpage[row] = 0; - - for (row = 0; row < enc->rows; row++) { - int used = 0; - for (col = 0; col < enc->cols; col++) - if (enc->charset2uni[row][col] != 0xfffd) - used = col+1; - enc->charsetpage[row] = used; - } -} - -/* - * Fills in nblocks and blocks. - */ -static void find_charset2uni_blocks (Encoding* enc) -{ - int n, row, lastrow; - - enc->charsetblocks = malloc(enc->rows*sizeof(Block)); - - n = 0; - for (row = 0; row < enc->rows; row++) - if (enc->charsetpage[row] > 0 && (row == 0 || enc->charsetpage[row-1] == 0)) { - for (lastrow = row; enc->charsetpage[lastrow+1] > 0; lastrow++); - enc->charsetblocks[n].start = row * enc->cols; - enc->charsetblocks[n].end = lastrow * enc->cols + enc->charsetpage[lastrow]; - n++; - } - enc->ncharsetblocks = n; -} - -/* - * Outputs the charset to unicode table and function. - */ -static void output_charset2uni (const char* name, Encoding* enc) -{ - int row, col, lastrow, col_max, i, i1_min, i1_max; - - find_charset2uni_pages(enc); - - find_charset2uni_blocks(enc); - - for (row = 0; row < enc->rows; row++) - if (enc->charsetpage[row] > 0) { - if (row == 0 || enc->charsetpage[row-1] == 0) { - /* Start a new block. */ - for (lastrow = row; enc->charsetpage[lastrow+1] > 0; lastrow++); - printf("static const unsigned short %s_2uni_page%02x[%d] = {\n", - name, enc->row_byte(row), - (lastrow-row) * enc->cols + enc->charsetpage[lastrow]); - } - printf(" /""* 0x%02x *""/\n ", enc->row_byte(row)); - col_max = (enc->charsetpage[row+1] > 0 ? enc->cols : enc->charsetpage[row]); - for (col = 0; col < col_max; col++) { - printf(" 0x%04x,", enc->charset2uni[row][col]); - if ((col % 8) == 7 && (col+1 < col_max)) printf("\n "); - } - printf("\n"); - if (enc->charsetpage[row+1] == 0) { - /* End a block. */ - printf("};\n"); - } - } - printf("\n"); - - printf("static int\n"); - printf("%s_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n)\n", name); - printf("{\n"); - printf(" unsigned char c1 = s[0];\n"); - printf(" if ("); - for (i = 0; i < enc->ncharsetblocks; i++) { - i1_min = enc->row_byte(enc->charsetblocks[i].start / enc->cols); - i1_max = enc->row_byte((enc->charsetblocks[i].end-1) / enc->cols); - if (i > 0) - printf(" || "); - if (i1_min == i1_max) - printf("(c1 == 0x%02x)", i1_min); - else - printf("(c1 >= 0x%02x && c1 <= 0x%02x)", i1_min, i1_max); - } - printf(") {\n"); - printf(" if (n >= 2) {\n"); - printf(" unsigned char c2 = s[1];\n"); - printf(" if ("); - printf(enc->check_col_expr, "c2"); - printf(") {\n"); - printf(" unsigned int i = %d * (", enc->cols); - printf(enc->byte_row_expr, "c1"); - printf(") + ("); - printf(enc->byte_col_expr, "c2"); - printf(");\n"); - printf(" unsigned short wc = 0xfffd;\n"); - for (i = 0; i < enc->ncharsetblocks; i++) { - printf(" "); - if (i > 0) - printf("} else "); - if (i < enc->ncharsetblocks-1) - printf("if (i < %d) ", enc->charsetblocks[i+1].start); - printf("{\n"); - printf(" if (i < %d)\n", enc->charsetblocks[i].end); - printf(" wc = %s_2uni_page%02x[i", name, enc->row_byte(enc->charsetblocks[i].start / enc->cols)); - if (enc->charsetblocks[i].start > 0) - printf("-%d", enc->charsetblocks[i].start); - printf("];\n"); - } - printf(" }\n"); - printf(" if (wc != 0xfffd) {\n"); - printf(" *pwc = (ucs4_t) wc;\n"); - printf(" return 2;\n"); - printf(" }\n"); - printf(" }\n"); - printf(" return RET_ILSEQ;\n"); - printf(" }\n"); - printf(" return RET_TOOFEW(0);\n"); - printf(" }\n"); - printf(" return RET_ILSEQ;\n"); - printf("}\n"); - printf("\n"); -} - -/* - * Computes the uni2charset[0x0000..0xffff] array. - */ -static void invert (Encoding* enc) -{ - int row, col, j; - - enc->uni2charset = malloc(0x10000*sizeof(int)); - - for (j = 0; j < 0x10000; j++) - enc->uni2charset[j] = 0; - - for (row = 0; row < enc->rows; row++) - for (col = 0; col < enc->cols; col++) { - j = enc->charset2uni[row][col]; - if (j != 0xfffd) - enc->uni2charset[j] = 0x100 * enc->row_byte(row) + enc->col_byte(col); - } -} - -/* - * Outputs the unicode to charset table and function, using a linear array. - * (Suitable if the table is dense.) - */ -static void output_uni2charset_dense (const char* name, Encoding* enc) -{ - /* Like in 8bit_tab_to_h.c */ - bool pages[0x100]; - int line[0x2000]; - int tableno; - struct { int minline; int maxline; int usecount; } tables[0x2000]; - bool first; - int row, col, j, p, j1, j2, t; - - for (p = 0; p < 0x100; p++) - pages[p] = false; - for (row = 0; row < enc->rows; row++) - for (col = 0; col < enc->cols; col++) { - j = enc->charset2uni[row][col]; - if (j != 0xfffd) - pages[j>>8] = true; - } - for (j1 = 0; j1 < 0x2000; j1++) { - bool all_invalid = true; - for (j2 = 0; j2 < 8; j2++) { - j = 8*j1+j2; - if (enc->uni2charset[j] != 0) - all_invalid = false; - } - if (all_invalid) - line[j1] = -1; - else - line[j1] = 0; - } - tableno = 0; - for (j1 = 0; j1 < 0x2000; j1++) { - if (line[j1] >= 0) { - if (tableno > 0 - && ((j1 > 0 && line[j1-1] == tableno-1) - || ((tables[tableno-1].maxline >> 5) == (j1 >> 5) - && j1 - tables[tableno-1].maxline <= 8))) { - line[j1] = tableno-1; - tables[tableno-1].maxline = j1; - } else { - tableno++; - line[j1] = tableno-1; - tables[tableno-1].minline = tables[tableno-1].maxline = j1; - } - } - } - for (t = 0; t < tableno; t++) { - tables[t].usecount = 0; - j1 = 8*tables[t].minline; - j2 = 8*(tables[t].maxline+1); - for (j = j1; j < j2; j++) - if (enc->uni2charset[j] != 0) - tables[t].usecount++; - } - { - p = -1; - for (t = 0; t < tableno; t++) - if (tables[t].usecount > 1) { - p = tables[t].minline >> 5; - printf("static const unsigned short %s_page%02x[%d] = {\n", name, p, 8*(tables[t].maxline-tables[t].minline+1)); - for (j1 = tables[t].minline; j1 <= tables[t].maxline; j1++) { - if ((j1 % 0x20) == 0 && j1 > tables[t].minline) - printf(" /* 0x%04x */\n", 8*j1); - printf(" "); - for (j2 = 0; j2 < 8; j2++) { - j = 8*j1+j2; - printf(" 0x%04x,", enc->uni2charset[j]); - } - printf(" /*0x%02x-0x%02x*/\n", 8*(j1 % 0x20), 8*(j1 % 0x20)+7); - } - printf("};\n"); - } - if (p >= 0) - printf("\n"); - } - printf("static int\n%s_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n)\n", name); - printf("{\n"); - printf(" if (n >= 2) {\n"); - printf(" unsigned short c = 0;\n"); - first = true; - for (j1 = 0; j1 < 0x2000;) { - t = line[j1]; - for (j2 = j1; j2 < 0x2000 && line[j2] == t; j2++); - if (t >= 0) { - if (j1 != tables[t].minline) abort(); - if (j2 > tables[t].maxline+1) abort(); - j2 = tables[t].maxline+1; - if (first) - printf(" "); - else - printf(" else "); - first = false; - if (tables[t].usecount == 0) abort(); - if (tables[t].usecount == 1) { - if (j2 != j1+1) abort(); - for (j = 8*j1; j < 8*j2; j++) - if (enc->uni2charset[j] != 0) { - printf("if (wc == 0x%04x)\n c = 0x%02x;\n", j, enc->uni2charset[j]); - break; - } - } else { - if (j1 == 0) { - printf("if (wc < 0x%04x)", 8*j2); - } else { - printf("if (wc >= 0x%04x && wc < 0x%04x)", 8*j1, 8*j2); - } - printf("\n c = %s_page%02x[wc", name, j1 >> 5); - if (tables[t].minline > 0) - printf("-0x%04x", 8*j1); - printf("];\n"); - } - } - j1 = j2; - } - printf(" if (c != 0) {\n"); - printf(" r[0] = (c >> 8); r[1] = (c & 0xff);\n"); - printf(" return 2;\n"); - printf(" }\n"); - printf(" return RET_ILSEQ;\n"); - printf(" }\n"); - printf(" return RET_TOOSMALL;\n"); - printf("}\n"); -} - -/* - * Outputs the unicode to charset table and function, using a packed array. - * (Suitable if the table is sparse.) - */ -static void output_uni2charset_sparse (const char* name, Encoding* enc) -{ - bool pages[0x100]; - Block pageblocks[0x100]; int npageblocks; - int indx2charset[0x10000]; - int summary_indx[0x1000]; - int summary_used[0x1000]; - int i, row, col, j, p, j1, j2, indx; - - /* Fill pages[0x100]. */ - for (p = 0; p < 0x100; p++) - pages[p] = false; - for (row = 0; row < enc->rows; row++) - for (col = 0; col < enc->cols; col++) { - j = enc->charset2uni[row][col]; - if (j != 0xfffd) - pages[j>>8] = true; - } - -#if 0 - for (p = 0; p < 0x100; p++) - if (pages[p]) { - printf("static const unsigned short %s_page%02x[256] = {\n", name, p); - for (j1 = 0; j1 < 32; j1++) { - printf(" "); - for (j2 = 0; j2 < 8; j2++) - printf("0x%04x, ", enc->uni2charset[256*p+8*j1+j2]); - printf("/""*0x%02x-0x%02x*""/\n", 8*j1, 8*j1+7); - } - printf("};\n"); - } - printf("\n"); -#endif - - /* Fill summary_indx[] and summary_used[]. */ - indx = 0; - for (j1 = 0; j1 < 0x1000; j1++) { - summary_indx[j1] = indx; - summary_used[j1] = 0; - for (j2 = 0; j2 < 16; j2++) { - j = 16*j1+j2; - if (enc->uni2charset[j] != 0) { - indx2charset[indx++] = enc->uni2charset[j]; - summary_used[j1] |= (1 << j2); - } - } - } - - /* Fill npageblocks and pageblocks[]. */ - npageblocks = 0; - for (p = 0; p < 0x100; ) { - if (pages[p] && (p == 0 || !pages[p-1])) { - pageblocks[npageblocks].start = 16*p; - do p++; while (p < 0x100 && pages[p]); - j1 = 16*p; - while (summary_used[j1-1] == 0) j1--; - pageblocks[npageblocks].end = j1; - npageblocks++; - } else - p++; - } - - printf("static const unsigned short %s_2charset[%d] = {\n", name, indx); - for (i = 0; i < indx; ) { - if ((i % 8) == 0) printf(" "); - printf(" 0x%04x,", indx2charset[i]); - i++; - if ((i % 8) == 0 || i == indx) printf("\n"); - } - printf("};\n"); - printf("\n"); - for (i = 0; i < npageblocks; i++) { - printf("static const Summary16 %s_uni2indx_page%02x[%d] = {\n", name, - pageblocks[i].start/16, pageblocks[i].end-pageblocks[i].start); - for (j1 = pageblocks[i].start; j1 < pageblocks[i].end; ) { - if (((16*j1) % 0x100) == 0) printf(" /""* 0x%04x *""/\n", 16*j1); - if ((j1 % 4) == 0) printf(" "); - printf(" { %4d, 0x%04x },", summary_indx[j1], summary_used[j1]); - j1++; - if ((j1 % 4) == 0 || j1 == pageblocks[i].end) printf("\n"); - } - printf("};\n"); - } - printf("\n"); - - printf("static int\n"); - printf("%s_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n)\n", name); - printf("{\n"); - printf(" if (n >= 2) {\n"); - printf(" const Summary16 *summary = NULL;\n"); - for (i = 0; i < npageblocks; i++) { - printf(" "); - if (i > 0) - printf("else "); - printf("if (wc >= 0x%04x && wc < 0x%04x)\n", - 16*pageblocks[i].start, 16*pageblocks[i].end); - printf(" summary = &%s_uni2indx_page%02x[(wc>>4)", name, - pageblocks[i].start/16); - if (pageblocks[i].start > 0) - printf("-0x%03x", pageblocks[i].start); - printf("];\n"); - } - printf(" if (summary) {\n"); - printf(" unsigned short used = summary->used;\n"); - printf(" unsigned int i = wc & 0x0f;\n"); - printf(" if (used & ((unsigned short) 1 << i)) {\n"); - printf(" unsigned short c;\n"); - printf(" /* Keep in `used' only the bits 0..i-1. */\n"); - printf(" used &= ((unsigned short) 1 << i) - 1;\n"); - printf(" /* Add `summary->indx' and the number of bits set in `used'. */\n"); - printf(" used = (used & 0x5555) + ((used & 0xaaaa) >> 1);\n"); - printf(" used = (used & 0x3333) + ((used & 0xcccc) >> 2);\n"); - printf(" used = (used & 0x0f0f) + ((used & 0xf0f0) >> 4);\n"); - printf(" used = (used & 0x00ff) + (used >> 8);\n"); - printf(" c = %s_2charset[summary->indx + used];\n", name); - printf(" r[0] = (c >> 8); r[1] = (c & 0xff);\n"); - printf(" return 2;\n"); - printf(" }\n"); - printf(" }\n"); - printf(" return RET_ILSEQ;\n"); - printf(" }\n"); - printf(" return RET_TOOSMALL;\n"); - printf("}\n"); -} - -/* ISO-2022/EUC specifics */ - -static int row_byte_normal (int row) { return 0x21+row; } -static int col_byte_normal (int col) { return 0x21+col; } -static int byte_row_normal (int byte) { return byte-0x21; } -static int byte_col_normal (int byte) { return byte-0x21; } - -static void do_normal (const char* name) -{ - Encoding enc; - - enc.rows = 94; - enc.cols = 94; - enc.row_byte = row_byte_normal; - enc.col_byte = col_byte_normal; - enc.byte_row = byte_row_normal; - enc.byte_col = byte_col_normal; - enc.check_row_expr = "%1$s >= 0x21 && %1$s < 0x7f"; - enc.check_col_expr = "%1$s >= 0x21 && %1$s < 0x7f"; - enc.byte_row_expr = "%1$s - 0x21"; - enc.byte_col_expr = "%1$s - 0x21"; - - read_table(&enc); - output_charset2uni(name,&enc); - invert(&enc); output_uni2charset_sparse(name,&enc); -} - -/* Note: On first sight, the jisx0212_2charset[] table seems to be in order, - starting from the charset=0x3021/uni=0x4e02 pair. But it's only mostly in - order. There are 75 out-of-order values, scattered all throughout the table. - */ - -static void do_normal_only_charset2uni (const char* name) -{ - Encoding enc; - - enc.rows = 94; - enc.cols = 94; - enc.row_byte = row_byte_normal; - enc.col_byte = col_byte_normal; - enc.byte_row = byte_row_normal; - enc.byte_col = byte_col_normal; - enc.check_row_expr = "%1$s >= 0x21 && %1$s < 0x7f"; - enc.check_col_expr = "%1$s >= 0x21 && %1$s < 0x7f"; - enc.byte_row_expr = "%1$s - 0x21"; - enc.byte_col_expr = "%1$s - 0x21"; - - read_table(&enc); - output_charset2uni(name,&enc); -} - -/* CNS 11643 specifics - trick to put two tables into one */ - -static int row_byte_cns11643 (int row) { - return 0x100 * (row / 94) + (row % 94) + 0x21; -} -static int byte_row_cns11643 (int byte) { - return (byte >= 0x100 && byte < 0x200 ? byte-0x121 : - byte >= 0x200 && byte < 0x300 ? byte-0x221+94 : - byte >= 0x300 && byte < 0x400 ? byte-0x321+2*94 : - -1); -} - -static void do_cns11643_only_uni2charset (const char* name) -{ - Encoding enc; - int j, x; - - enc.rows = 3*94; - enc.cols = 94; - enc.row_byte = row_byte_cns11643; - enc.col_byte = col_byte_normal; - enc.byte_row = byte_row_cns11643; - enc.byte_col = byte_col_normal; - enc.check_row_expr = "%1$s >= 0x21 && %1$s < 0x7f"; - enc.check_col_expr = "%1$s >= 0x21 && %1$s < 0x7f"; - enc.byte_row_expr = "%1$s - 0x21"; - enc.byte_col_expr = "%1$s - 0x21"; - - read_table(&enc); - invert(&enc); - /* Move the 2 plane bits into the unused bits 15 and 7. */ - for (j = 0; j < 0x10000; j++) { - x = enc.uni2charset[j]; - if (x != 0) { - if (x & 0x8080) abort(); - switch (x >> 16) { - case 0: /* plane 1 */ x = (x & 0xffff) | 0x0000; break; - case 1: /* plane 2 */ x = (x & 0xffff) | 0x0080; break; - case 2: /* plane 3 */ x = (x & 0xffff) | 0x8000; break; - default: abort(); - } - enc.uni2charset[j] = x; - } - } - output_uni2charset_sparse(name,&enc); -} - -/* GBK specifics */ - -static int row_byte_gbk1 (int row) { - return 0x81+row; -} -static int col_byte_gbk1 (int col) { - return (col >= 0x3f ? 0x41 : 0x40) + col; -} -static int byte_row_gbk1 (int byte) { - if (byte >= 0x81 && byte < 0xff) - return byte-0x81; - else - return -1; -} -static int byte_col_gbk1 (int byte) { - if (byte >= 0x40 && byte < 0x7f) - return byte-0x40; - else if (byte >= 0x80 && byte < 0xff) - return byte-0x41; - else - return -1; -} - -static void do_gbk1 (const char* name) -{ - Encoding enc; - - enc.rows = 126; - enc.cols = 190; - enc.row_byte = row_byte_gbk1; - enc.col_byte = col_byte_gbk1; - enc.byte_row = byte_row_gbk1; - enc.byte_col = byte_col_gbk1; - enc.check_row_expr = "%1$s >= 0x81 && %1$s < 0xff"; - enc.check_col_expr = "(%1$s >= 0x40 && %1$s < 0x7f) || (%1$s >= 0x80 && %1$s < 0xff)"; - enc.byte_row_expr = "%1$s - 0x81"; - enc.byte_col_expr = "%1$s - (%1$s >= 0x80 ? 0x41 : 0x40)"; - - read_table(&enc); - output_charset2uni(name,&enc); - invert(&enc); output_uni2charset_dense(name,&enc); -} - -static void do_gbk1_only_charset2uni (const char* name) -{ - Encoding enc; - - enc.rows = 126; - enc.cols = 190; - enc.row_byte = row_byte_gbk1; - enc.col_byte = col_byte_gbk1; - enc.byte_row = byte_row_gbk1; - enc.byte_col = byte_col_gbk1; - enc.check_row_expr = "%1$s >= 0x81 && %1$s < 0xff"; - enc.check_col_expr = "(%1$s >= 0x40 && %1$s < 0x7f) || (%1$s >= 0x80 && %1$s < 0xff)"; - enc.byte_row_expr = "%1$s - 0x81"; - enc.byte_col_expr = "%1$s - (%1$s >= 0x80 ? 0x41 : 0x40)"; - - read_table(&enc); - output_charset2uni(name,&enc); -} - -static int row_byte_gbk2 (int row) { - return 0x81+row; -} -static int col_byte_gbk2 (int col) { - return (col >= 0x3f ? 0x41 : 0x40) + col; -} -static int byte_row_gbk2 (int byte) { - if (byte >= 0x81 && byte < 0xff) - return byte-0x81; - else - return -1; -} -static int byte_col_gbk2 (int byte) { - if (byte >= 0x40 && byte < 0x7f) - return byte-0x40; - else if (byte >= 0x80 && byte < 0xa1) - return byte-0x41; - else - return -1; -} - -static void do_gbk2_only_charset2uni (const char* name) -{ - Encoding enc; - - enc.rows = 126; - enc.cols = 96; - enc.row_byte = row_byte_gbk2; - enc.col_byte = col_byte_gbk2; - enc.byte_row = byte_row_gbk2; - enc.byte_col = byte_col_gbk2; - enc.check_row_expr = "%1$s >= 0x81 && %1$s < 0xff"; - enc.check_col_expr = "(%1$s >= 0x40 && %1$s < 0x7f) || (%1$s >= 0x80 && %1$s < 0xa1)"; - enc.byte_row_expr = "%1$s - 0x81"; - enc.byte_col_expr = "%1$s - (%1$s >= 0x80 ? 0x41 : 0x40)"; - - read_table(&enc); - output_charset2uni(name,&enc); -} - -static void do_gbk1_only_uni2charset (const char* name) -{ - Encoding enc; - - enc.rows = 126; - enc.cols = 190; - enc.row_byte = row_byte_gbk1; - enc.col_byte = col_byte_gbk1; - enc.byte_row = byte_row_gbk1; - enc.byte_col = byte_col_gbk1; - enc.check_row_expr = "%1$s >= 0x81 && %1$s < 0xff"; - enc.check_col_expr = "(%1$s >= 0x40 && %1$s < 0x7f) || (%1$s >= 0x80 && %1$s < 0xff)"; - enc.byte_row_expr = "%1$s - 0x81"; - enc.byte_col_expr = "%1$s - (%1$s >= 0x80 ? 0x41 : 0x40)"; - - read_table(&enc); - invert(&enc); output_uni2charset_sparse(name,&enc); -} - -/* KSC 5601 specifics */ - -/* - * Reads the charset2uni table from standard input. - */ -static void read_table_ksc5601 (Encoding* enc) -{ - int row, col, i, i1, i2, c, j; - - enc->charset2uni = malloc(enc->rows*sizeof(int*)); - for (row = 0; row < enc->rows; row++) - enc->charset2uni[row] = malloc(enc->cols*sizeof(int)); - - for (row = 0; row < enc->rows; row++) - for (col = 0; col < enc->cols; col++) - enc->charset2uni[row][col] = 0xfffd; - - c = getc(stdin); - ungetc(c,stdin); - if (c == '#') { - /* Read a unicode.org style .TXT file. */ - for (;;) { - c = getc(stdin); - if (c == EOF) - break; - if (c == '\n' || c == ' ' || c == '\t') - continue; - if (c == '#') { - do { c = getc(stdin); } while (!(c == EOF || c == '\n')); - continue; - } - ungetc(c,stdin); - if (scanf("0x%x", &j) != 1) - exit(1); - i1 = j >> 8; - i2 = j & 0xff; - if (scanf(" 0x%x", &j) != 1) - exit(1); - /* Take only the range covered by KS C 5601.1987-0 = KS C 5601.1989-0 - = KS X 1001.1992, ignore the rest. */ - if (!(i1 >= 128+33 && i1 < 128+127 && i2 >= 128+33 && i2 < 128+127)) - continue; /* KSC5601 specific */ - i1 &= 0x7f; /* KSC5601 specific */ - i2 &= 0x7f; /* KSC5601 specific */ - row = enc->byte_row(i1); - col = enc->byte_col(i2); - if (row < 0 || col < 0) { - fprintf(stderr, "lost entry for %02x %02x\n", i1, i2); - exit(1); - } - enc->charset2uni[row][col] = j; - } - } else { - /* Read a table of hexadecimal Unicode values. */ - for (i1 = 33; i1 < 127; i1++) - for (i2 = 33; i2 < 127; i2++) { - i = scanf("%x", &j); - if (i == EOF) - goto read_done; - if (i != 1) - exit(1); - if (j < 0 || j == 0xffff) - j = 0xfffd; - if (j != 0xfffd) { - if (enc->byte_row(i1) < 0 || enc->byte_col(i2) < 0) { - fprintf(stderr, "lost entry at %02x %02x\n", i1, i2); - exit (1); - } - enc->charset2uni[enc->byte_row(i1)][enc->byte_col(i2)] = j; - } - } - read_done: ; - } -} - -static void do_ksc5601 (const char* name) -{ - Encoding enc; - - enc.rows = 94; - enc.cols = 94; - enc.row_byte = row_byte_normal; - enc.col_byte = col_byte_normal; - enc.byte_row = byte_row_normal; - enc.byte_col = byte_col_normal; - enc.check_row_expr = "%1$s >= 0x21 && %1$s < 0x7f"; - enc.check_col_expr = "%1$s >= 0x21 && %1$s < 0x7f"; - enc.byte_row_expr = "%1$s - 0x21"; - enc.byte_col_expr = "%1$s - 0x21"; - - read_table_ksc5601(&enc); - output_charset2uni(name,&enc); - invert(&enc); output_uni2charset_sparse(name,&enc); -} - -/* Big5 specifics */ - -static int row_byte_big5 (int row) { - return 0xa1+row; -} -static int col_byte_big5 (int col) { - return (col >= 0x3f ? 0x62 : 0x40) + col; -} -static int byte_row_big5 (int byte) { - if (byte >= 0xa1 && byte < 0xff) - return byte-0xa1; - else - return -1; -} -static int byte_col_big5 (int byte) { - if (byte >= 0x40 && byte < 0x7f) - return byte-0x40; - else if (byte >= 0xa1 && byte < 0xff) - return byte-0x62; - else - return -1; -} - -static void do_big5 (const char* name) -{ - Encoding enc; - - enc.rows = 94; - enc.cols = 157; - enc.row_byte = row_byte_big5; - enc.col_byte = col_byte_big5; - enc.byte_row = byte_row_big5; - enc.byte_col = byte_col_big5; - enc.check_row_expr = "%1$s >= 0xa1 && %1$s < 0xff"; - enc.check_col_expr = "(%1$s >= 0x40 && %1$s < 0x7f) || (%1$s >= 0xa1 && %1$s < 0xff)"; - enc.byte_row_expr = "%1$s - 0xa1"; - enc.byte_col_expr = "%1$s - (%1$s >= 0xa1 ? 0x62 : 0x40)"; - - read_table(&enc); - output_charset2uni(name,&enc); - invert(&enc); output_uni2charset_sparse(name,&enc); -} - -/* Big5-HKSCS specifics */ - -static int row_byte_big5hkscs (int row) { - return 0x81+row; -} -static int col_byte_big5hkscs (int col) { - return (col >= 0x3f ? 0x62 : 0x40) + col; -} -static int byte_row_big5hkscs (int byte) { - if (byte >= 0x81 && byte < 0xff) - return byte-0x81; - else - return -1; -} -static int byte_col_big5hkscs (int byte) { - if (byte >= 0x40 && byte < 0x7f) - return byte-0x40; - else if (byte >= 0xa1 && byte < 0xff) - return byte-0x62; - else - return -1; -} - -static void do_big5hkscs (const char* name) -{ - Encoding enc; - - enc.rows = 126; - enc.cols = 157; - enc.row_byte = row_byte_big5hkscs; - enc.col_byte = col_byte_big5hkscs; - enc.byte_row = byte_row_big5hkscs; - enc.byte_col = byte_col_big5hkscs; - enc.check_row_expr = "%1$s >= 0x81 && %1$s < 0xff"; - enc.check_col_expr = "(%1$s >= 0x40 && %1$s < 0x7f) || (%1$s >= 0xa1 && %1$s < 0xff)"; - enc.byte_row_expr = "%1$s - 0x81"; - enc.byte_col_expr = "%1$s - (%1$s >= 0xa1 ? 0x62 : 0x40)"; - - read_table(&enc); - output_charset2uni(name,&enc); - invert(&enc); output_uni2charset_sparse(name,&enc); -} - -/* Johab Hangul specifics */ - -static int row_byte_johab_hangul (int row) { - return 0x84+row; -} -static int col_byte_johab_hangul (int col) { - return (col >= 0x3e ? 0x43 : 0x41) + col; -} -static int byte_row_johab_hangul (int byte) { - if (byte >= 0x84 && byte < 0xd4) - return byte-0x84; - else - return -1; -} -static int byte_col_johab_hangul (int byte) { - if (byte >= 0x41 && byte < 0x7f) - return byte-0x41; - else if (byte >= 0x81 && byte < 0xff) - return byte-0x43; - else - return -1; -} - -static void do_johab_hangul (const char* name) -{ - Encoding enc; - - enc.rows = 80; - enc.cols = 188; - enc.row_byte = row_byte_johab_hangul; - enc.col_byte = col_byte_johab_hangul; - enc.byte_row = byte_row_johab_hangul; - enc.byte_col = byte_col_johab_hangul; - enc.check_row_expr = "%1$s >= 0x84 && %1$s < 0xd4"; - enc.check_col_expr = "(%1$s >= 0x41 && %1$s < 0x7f) || (%1$s >= 0x81 && %1$s < 0xff)"; - enc.byte_row_expr = "%1$s - 0x84"; - enc.byte_col_expr = "%1$s - (%1$s >= 0x81 ? 0x43 : 0x41)"; - - read_table(&enc); - output_charset2uni(name,&enc); - invert(&enc); output_uni2charset_dense(name,&enc); -} - -/* SJIS specifics */ - -static int row_byte_sjis (int row) { - return (row >= 0x1f ? 0xc1 : 0x81) + row; -} -static int col_byte_sjis (int col) { - return (col >= 0x3f ? 0x41 : 0x40) + col; -} -static int byte_row_sjis (int byte) { - if (byte >= 0x81 && byte < 0xa0) - return byte-0x81; - else if (byte >= 0xe0) - return byte-0xc1; - else - return -1; -} -static int byte_col_sjis (int byte) { - if (byte >= 0x40 && byte < 0x7f) - return byte-0x40; - else if (byte >= 0x80 && byte < 0xfd) - return byte-0x41; - else - return -1; -} - -static void do_sjis (const char* name) -{ - Encoding enc; - - enc.rows = 94; - enc.cols = 188; - enc.row_byte = row_byte_sjis; - enc.col_byte = col_byte_sjis; - enc.byte_row = byte_row_sjis; - enc.byte_col = byte_col_sjis; - enc.check_row_expr = "(%1$s >= 0x81 && %1$s < 0xa0) || (%1$s >= 0xe0)"; - enc.check_col_expr = "(%1$s >= 0x40 && %1$s < 0x7f) || (%1$s >= 0x80 && %1$s < 0xfd)"; - enc.byte_row_expr = "%1$s - (%1$s >= 0xe0 ? 0xc1 : 0x81)"; - enc.byte_col_expr = "%1$s - (%1$s >= 0x80 ? 0x41 : 0x40)"; - - read_table(&enc); - output_charset2uni(name,&enc); - invert(&enc); output_uni2charset_sparse(name,&enc); -} - -/* Main program */ - -int main (int argc, char *argv[]) -{ - const char* charsetname; - const char* name; - - if (argc != 3) - exit(1); - charsetname = argv[1]; - name = argv[2]; - - output_title(charsetname); - - if (!strcmp(name,"gb2312") || !strcmp(name,"gb12345ext") - || !strcmp(name,"jisx0208") || !strcmp(name,"jisx0212")) - do_normal(name); - else if (!strcmp(name,"cns11643_1") || !strcmp(name,"cns11643_2") - || !strcmp(name,"cns11643_3")) - do_normal_only_charset2uni(name); - else if (!strcmp(name,"cns11643_inv")) - do_cns11643_only_uni2charset(name); - else if (!strcmp(name,"gbkext1")) - do_gbk1_only_charset2uni(name); - else if (!strcmp(name,"gbkext2")) - do_gbk2_only_charset2uni(name); - else if (!strcmp(name,"gbkext_inv")) - do_gbk1_only_uni2charset(name); - else if (!strcmp(name,"cp936ext")) - do_gbk1(name); - else if (!strcmp(name,"ksc5601")) - do_ksc5601(name); - else if (!strcmp(name,"big5") || !strcmp(name,"cp950ext")) - do_big5(name); - else if (!strcmp(name,"big5hkscs")) - do_big5hkscs(name); - else if (!strcmp(name,"johab_hangul")) - do_johab_hangul(name); - else if (!strcmp(name,"cp932ext")) - do_sjis(name); - else - exit(1); - - return 0; -} |