diff options
Diffstat (limited to 'xorg-server/hw/kdrive/linux')
| -rw-r--r-- | xorg-server/hw/kdrive/linux/Makefile.am | 7 | ||||
| -rw-r--r-- | xorg-server/hw/kdrive/linux/Makefile.in | 87 | ||||
| -rw-r--r-- | xorg-server/hw/kdrive/linux/evdev.c | 6 | ||||
| -rw-r--r-- | xorg-server/hw/kdrive/linux/keyboard.c | 26 | ||||
| -rw-r--r-- | xorg-server/hw/kdrive/linux/ts.c | 209 | ||||
| -rw-r--r-- | xorg-server/hw/kdrive/linux/tslib.c | 8 |
6 files changed, 57 insertions, 286 deletions
diff --git a/xorg-server/hw/kdrive/linux/Makefile.am b/xorg-server/hw/kdrive/linux/Makefile.am index e13d08312..6380bd5ab 100644 --- a/xorg-server/hw/kdrive/linux/Makefile.am +++ b/xorg-server/hw/kdrive/linux/Makefile.am @@ -10,10 +10,6 @@ if TSLIB TSLIB_C = tslib.c endif -if H3600_TS -TS_C = ts.c -endif - if KDRIVE_HW KDRIVE_HW_SOURCES = \ agp.c \ @@ -30,5 +26,4 @@ liblinux_a_SOURCES = \ ms.c \ ps2.c \ $(KDRIVE_HW_SOURCES) \ - $(TSLIB_C) \ - $(TS_C) + $(TSLIB_C) diff --git a/xorg-server/hw/kdrive/linux/Makefile.in b/xorg-server/hw/kdrive/linux/Makefile.in index 331f45ec7..7615299c3 100644 --- a/xorg-server/hw/kdrive/linux/Makefile.in +++ b/xorg-server/hw/kdrive/linux/Makefile.in @@ -1,4 +1,4 @@ -# Makefile.in generated by automake 1.10.1 from Makefile.am. +# Makefile.in generated by automake 1.10.2 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, @@ -43,7 +43,6 @@ mkinstalldirs = $(install_sh) -d CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \ $(top_builddir)/include/xorg-server.h \ $(top_builddir)/include/dix-config.h \ - $(top_builddir)/include/xgl-config.h \ $(top_builddir)/include/xorg-config.h \ $(top_builddir)/include/xkb-config.h \ $(top_builddir)/include/xwin-config.h \ @@ -54,23 +53,18 @@ ARFLAGS = cru liblinux_a_AR = $(AR) $(ARFLAGS) liblinux_a_LIBADD = am__liblinux_a_SOURCES_DIST = bus.c klinux.h mouse.c ms.c ps2.c agp.c \ - agp.h evdev.c keyboard.c linux.c tslib.c ts.c + agp.h evdev.c keyboard.c linux.c tslib.c @KDRIVE_HW_TRUE@am__objects_1 = agp.$(OBJEXT) evdev.$(OBJEXT) \ @KDRIVE_HW_TRUE@ keyboard.$(OBJEXT) linux.$(OBJEXT) @TSLIB_TRUE@am__objects_2 = tslib.$(OBJEXT) -@H3600_TS_TRUE@am__objects_3 = ts.$(OBJEXT) am_liblinux_a_OBJECTS = bus.$(OBJEXT) mouse.$(OBJEXT) ms.$(OBJEXT) \ - ps2.$(OBJEXT) $(am__objects_1) $(am__objects_2) \ - $(am__objects_3) + ps2.$(OBJEXT) $(am__objects_1) $(am__objects_2) liblinux_a_OBJECTS = $(am_liblinux_a_OBJECTS) DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include depcomp = $(SHELL) $(top_srcdir)/depcomp am__depfiles_maybe = depfiles COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ - --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \ - $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) CCLD = $(CC) LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \ @@ -85,8 +79,9 @@ ADMIN_MAN_DIR = @ADMIN_MAN_DIR@ ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@ ALLOCA = @ALLOCA@ AMTAR = @AMTAR@ -APPDEFAULTDIR = @APPDEFAULTDIR@ APPLE_APPLICATIONS_DIR = @APPLE_APPLICATIONS_DIR@ +APPLE_APPLICATION_ID = @APPLE_APPLICATION_ID@ +APPLE_APPLICATION_NAME = @APPLE_APPLICATION_NAME@ APP_MAN_DIR = @APP_MAN_DIR@ APP_MAN_SUFFIX = @APP_MAN_SUFFIX@ AR = @AR@ @@ -107,10 +102,6 @@ CFLAGS = @CFLAGS@ COMPILEDDEFAULTFONTPATH = @COMPILEDDEFAULTFONTPATH@ CPP = @CPP@ CPPFLAGS = @CPPFLAGS@ -CXX = @CXX@ -CXXCPP = @CXXCPP@ -CXXDEPMODE = @CXXDEPMODE@ -CXXFLAGS = @CXXFLAGS@ CYGPATH_W = @CYGPATH_W@ DARWIN_LIBS = @DARWIN_LIBS@ DBUS_CFLAGS = @DBUS_CFLAGS@ @@ -132,6 +123,7 @@ DMXXIEXAMPLES_DEP_CFLAGS = @DMXXIEXAMPLES_DEP_CFLAGS@ DMXXIEXAMPLES_DEP_LIBS = @DMXXIEXAMPLES_DEP_LIBS@ DMXXMUEXAMPLES_DEP_CFLAGS = @DMXXMUEXAMPLES_DEP_CFLAGS@ DMXXMUEXAMPLES_DEP_LIBS = @DMXXMUEXAMPLES_DEP_LIBS@ +DOLT_BASH = @DOLT_BASH@ DRI2PROTO_CFLAGS = @DRI2PROTO_CFLAGS@ DRI2PROTO_LIBS = @DRI2PROTO_LIBS@ DRIPROTO_CFLAGS = @DRIPROTO_CFLAGS@ @@ -141,18 +133,15 @@ DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@ DRI_DRIVER_PATH = @DRI_DRIVER_PATH@ DSYMUTIL = @DSYMUTIL@ DTRACE = @DTRACE@ -ECHO = @ECHO@ +DUMPBIN = @DUMPBIN@ ECHO_C = @ECHO_C@ ECHO_N = @ECHO_N@ ECHO_T = @ECHO_T@ EGREP = @EGREP@ EXEEXT = @EXEEXT@ -F77 = @F77@ -FFLAGS = @FFLAGS@ +FGREP = @FGREP@ FILE_MAN_DIR = @FILE_MAN_DIR@ FILE_MAN_SUFFIX = @FILE_MAN_SUFFIX@ -FREETYPE_CFLAGS = @FREETYPE_CFLAGS@ -FREETYPE_LIBS = @FREETYPE_LIBS@ GLX_ARCH_DEFINES = @GLX_ARCH_DEFINES@ GLX_DEFINES = @GLX_DEFINES@ GL_CFLAGS = @GL_CFLAGS@ @@ -171,7 +160,7 @@ KDRIVE_LIBS = @KDRIVE_LIBS@ KDRIVE_LOCAL_LIBS = @KDRIVE_LOCAL_LIBS@ KDRIVE_PURE_INCS = @KDRIVE_PURE_INCS@ KDRIVE_PURE_LIBS = @KDRIVE_PURE_LIBS@ -LAUNCHD = @LAUNCHD@ +LD = @LD@ LDFLAGS = @LDFLAGS@ LD_EXPORT_SYMBOLS_FLAG = @LD_EXPORT_SYMBOLS_FLAG@ LEX = @LEX@ @@ -185,7 +174,10 @@ LIBTOOL = @LIBTOOL@ LIB_MAN_DIR = @LIB_MAN_DIR@ LIB_MAN_SUFFIX = @LIB_MAN_SUFFIX@ LINUXDOC = @LINUXDOC@ +LIPO = @LIPO@ LN_S = @LN_S@ +LTCOMPILE = @LTCOMPILE@ +LTCXXCOMPILE = @LTCXXCOMPILE@ LTLIBOBJS = @LTLIBOBJS@ MAINT = @MAINT@ MAKEINFO = @MAKEINFO@ @@ -197,8 +189,7 @@ MESA_SOURCE = @MESA_SOURCE@ MISC_MAN_DIR = @MISC_MAN_DIR@ MISC_MAN_SUFFIX = @MISC_MAN_SUFFIX@ MKDIR_P = @MKDIR_P@ -MKFONTDIR = @MKFONTDIR@ -MKFONTSCALE = @MKFONTSCALE@ +NM = @NM@ NMEDIT = @NMEDIT@ OBJC = @OBJC@ OBJCCLD = @OBJCCLD@ @@ -207,8 +198,8 @@ OBJCFLAGS = @OBJCFLAGS@ OBJCLINK = @OBJCLINK@ OBJDUMP = @OBJDUMP@ OBJEXT = @OBJEXT@ -OPENSSL_CFLAGS = @OPENSSL_CFLAGS@ -OPENSSL_LIBS = @OPENSSL_LIBS@ +OTOOL = @OTOOL@ +OTOOL64 = @OTOOL64@ PACKAGE = @PACKAGE@ PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ PACKAGE_NAME = @PACKAGE_NAME@ @@ -241,7 +232,6 @@ VENDOR_NAME = @VENDOR_NAME@ VENDOR_NAME_SHORT = @VENDOR_NAME_SHORT@ VENDOR_RELEASE = @VENDOR_RELEASE@ VERSION = @VERSION@ -X11APP_ARCHS = @X11APP_ARCHS@ X11EXAMPLES_DEP_CFLAGS = @X11EXAMPLES_DEP_CFLAGS@ X11EXAMPLES_DEP_LIBS = @X11EXAMPLES_DEP_LIBS@ XDMCP_CFLAGS = @XDMCP_CFLAGS@ @@ -251,27 +241,12 @@ XDMXCONFIG_DEP_LIBS = @XDMXCONFIG_DEP_LIBS@ XDMX_CFLAGS = @XDMX_CFLAGS@ XDMX_LIBS = @XDMX_LIBS@ XDMX_SYS_LIBS = @XDMX_SYS_LIBS@ -XEGLMODULES_CFLAGS = @XEGLMODULES_CFLAGS@ -XEGL_LIBS = @XEGL_LIBS@ -XEGL_SYS_LIBS = @XEGL_SYS_LIBS@ XEPHYR_CFLAGS = @XEPHYR_CFLAGS@ -XEPHYR_DRI_LIBS = @XEPHYR_DRI_LIBS@ XEPHYR_INCS = @XEPHYR_INCS@ XEPHYR_LIBS = @XEPHYR_LIBS@ XF86CONFIGFILE = @XF86CONFIGFILE@ -XF86MISC_CFLAGS = @XF86MISC_CFLAGS@ -XF86MISC_LIBS = @XF86MISC_LIBS@ XF86VIDMODE_CFLAGS = @XF86VIDMODE_CFLAGS@ XF86VIDMODE_LIBS = @XF86VIDMODE_LIBS@ -XGLMODULES_CFLAGS = @XGLMODULES_CFLAGS@ -XGLMODULES_LIBS = @XGLMODULES_LIBS@ -XGLXMODULES_CFLAGS = @XGLXMODULES_CFLAGS@ -XGLXMODULES_LIBS = @XGLXMODULES_LIBS@ -XGLX_LIBS = @XGLX_LIBS@ -XGLX_SYS_LIBS = @XGLX_SYS_LIBS@ -XGL_LIBS = @XGL_LIBS@ -XGL_MODULE_PATH = @XGL_MODULE_PATH@ -XGL_SYS_LIBS = @XGL_SYS_LIBS@ XKB_BASE_DIRECTORY = @XKB_BASE_DIRECTORY@ XKB_BIN_DIRECTORY = @XKB_BIN_DIRECTORY@ XKB_COMPILED_DIR = @XKB_COMPILED_DIR@ @@ -282,10 +257,6 @@ XNESTMODULES_CFLAGS = @XNESTMODULES_CFLAGS@ XNESTMODULES_LIBS = @XNESTMODULES_LIBS@ XNEST_LIBS = @XNEST_LIBS@ XNEST_SYS_LIBS = @XNEST_SYS_LIBS@ -XORGCFG_DEP_CFLAGS = @XORGCFG_DEP_CFLAGS@ -XORGCFG_DEP_LIBS = @XORGCFG_DEP_LIBS@ -XORGCONFIG_DEP_CFLAGS = @XORGCONFIG_DEP_CFLAGS@ -XORGCONFIG_DEP_LIBS = @XORGCONFIG_DEP_LIBS@ XORG_CFLAGS = @XORG_CFLAGS@ XORG_INCS = @XORG_INCS@ XORG_LIBS = @XORG_LIBS@ @@ -294,13 +265,8 @@ XORG_MODULES_LIBS = @XORG_MODULES_LIBS@ XORG_OS = @XORG_OS@ XORG_OS_SUBDIR = @XORG_OS_SUBDIR@ XORG_SYS_LIBS = @XORG_SYS_LIBS@ -XPRINTMODULES_CFLAGS = @XPRINTMODULES_CFLAGS@ -XPRINTMODULES_LIBS = @XPRINTMODULES_LIBS@ -XPRINTPROTO_CFLAGS = @XPRINTPROTO_CFLAGS@ -XPRINTPROTO_LIBS = @XPRINTPROTO_LIBS@ -XPRINT_CFLAGS = @XPRINT_CFLAGS@ -XPRINT_LIBS = @XPRINT_LIBS@ -XPRINT_SYS_LIBS = @XPRINT_SYS_LIBS@ +XPBPROXY_CFLAGS = @XPBPROXY_CFLAGS@ +XPBPROXY_LIBS = @XPBPROXY_LIBS@ XRESEXAMPLES_DEP_CFLAGS = @XRESEXAMPLES_DEP_CFLAGS@ XRESEXAMPLES_DEP_LIBS = @XRESEXAMPLES_DEP_LIBS@ XSDL_INCS = @XSDL_INCS@ @@ -333,8 +299,7 @@ abs_srcdir = @abs_srcdir@ abs_top_builddir = @abs_top_builddir@ abs_top_srcdir = @abs_top_srcdir@ ac_ct_CC = @ac_ct_CC@ -ac_ct_CXX = @ac_ct_CXX@ -ac_ct_F77 = @ac_ct_F77@ +ac_ct_DUMPBIN = @ac_ct_DUMPBIN@ am__include = @am__include@ am__leading_dot = @am__leading_dot@ am__quote = @am__quote@ @@ -354,7 +319,6 @@ driverdir = @driverdir@ dvidir = @dvidir@ exec_prefix = @exec_prefix@ extdir = @extdir@ -ft_config = @ft_config@ host = @host@ host_alias = @host_alias@ host_cpu = @host_cpu@ @@ -364,12 +328,12 @@ htmldir = @htmldir@ includedir = @includedir@ infodir = @infodir@ install_sh = @install_sh@ -launchagentsdir = @launchagentsdir@ libdir = @libdir@ libexecdir = @libexecdir@ localedir = @localedir@ localstatedir = @localstatedir@ logdir = @logdir@ +lt_ECHO = @lt_ECHO@ mandir = @mandir@ mkdir_p = @mkdir_p@ moduledir = @moduledir@ @@ -387,8 +351,6 @@ target_alias = @target_alias@ top_build_prefix = @top_build_prefix@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ -xglmoduledir = @xglmoduledir@ -xpconfigdir = @xpconfigdir@ INCLUDES = \ @KDRIVE_INCS@ \ @KDRIVE_CFLAGS@ @@ -396,7 +358,6 @@ INCLUDES = \ AM_CFLAGS = -DHAVE_DIX_CONFIG_H noinst_LIBRARIES = liblinux.a @TSLIB_TRUE@TSLIB_C = tslib.c -@H3600_TS_TRUE@TS_C = ts.c @KDRIVE_HW_TRUE@KDRIVE_HW_SOURCES = \ @KDRIVE_HW_TRUE@ agp.c \ @KDRIVE_HW_TRUE@ agp.h \ @@ -411,8 +372,7 @@ liblinux_a_SOURCES = \ ms.c \ ps2.c \ $(KDRIVE_HW_SOURCES) \ - $(TSLIB_C) \ - $(TS_C) + $(TSLIB_C) all: all-am @@ -422,8 +382,8 @@ $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__confi @for dep in $?; do \ case '$(am__configure_deps)' in \ *$$dep*) \ - cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \ - && exit 0; \ + ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \ + && { if test -f $@; then exit 0; else break; fi; }; \ exit 1;; \ esac; \ done; \ @@ -469,7 +429,6 @@ distclean-compile: @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mouse.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ms.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ps2.Po@am__quote@ -@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ts.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tslib.Po@am__quote@ .c.o: @@ -504,7 +463,7 @@ ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES) unique=`for i in $$list; do \ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ done | \ - $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \ + $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ END { if (nonempty) { for (i in files) print i; }; }'`; \ mkid -fID $$unique tags: TAGS diff --git a/xorg-server/hw/kdrive/linux/evdev.c b/xorg-server/hw/kdrive/linux/evdev.c index 2eaa1e332..4ccd82239 100644 --- a/xorg-server/hw/kdrive/linux/evdev.c +++ b/xorg-server/hw/kdrive/linux/evdev.c @@ -251,13 +251,12 @@ EvdevPtrEnable (KdPointerInfo *pi) close (fd); return BadMatch; } - ke = xalloc (sizeof (Kevdev)); + ke = xcalloc (1, sizeof (Kevdev)); if (!ke) { close (fd); return BadAlloc; } - memset (ke, '\0', sizeof (Kevdev)); if (ISBITSET (ev, EV_KEY)) { if (ioctl (fd, EVIOCGBIT (EV_KEY, sizeof (ke->keybits)), @@ -440,12 +439,11 @@ EvdevKbdEnable (KdKeyboardInfo *ki) return BadMatch; } - ke = xalloc (sizeof (Kevdev)); + ke = xcalloc (1, sizeof (Kevdev)); if (!ke) { close (fd); return BadAlloc; } - memset (ke, '\0', sizeof (Kevdev)); if (!KdRegisterFd (fd, EvdevKbdRead, ki)) { xfree (ke); diff --git a/xorg-server/hw/kdrive/linux/keyboard.c b/xorg-server/hw/kdrive/linux/keyboard.c index 3193ab761..ae981b776 100644 --- a/xorg-server/hw/kdrive/linux/keyboard.c +++ b/xorg-server/hw/kdrive/linux/keyboard.c @@ -42,6 +42,8 @@ #include <sys/ioctl.h> extern int LinuxConsoleFd; +static unsigned char mediumraw_data, mediumraw_up; +static enum { DEFAULT, EXTBYTE1, EXTBYTE2 } mediumraw_state = DEFAULT; static const KeySym linux_to_x[256] = { NoSymbol, NoSymbol, NoSymbol, NoSymbol, @@ -701,7 +703,29 @@ LinuxKeyboardRead (int fd, void *closure) else #endif scancode = b[0] & 0x7f; - KdEnqueueKeyboardEvent (closure, scancode, b[0] & 0x80); + /* This is extended medium raw mode interpreter + see linux/drivers/keyboard.c (kbd->kbdmode == VC_MEDIUMRAW) */ + switch (mediumraw_state) + { + case DEFAULT: + if (scancode == 0) + { + mediumraw_state = EXTBYTE1; + mediumraw_up = b[0] & 0x80; + } + else + KdEnqueueKeyboardEvent (closure, scancode, b[0] & 0x80); + break; + case EXTBYTE1: + mediumraw_data = scancode; + mediumraw_state = EXTBYTE2; + break; + case EXTBYTE2: + /* Note: Only codes < 256 will pass correctly through KdEnqueueKeyboardEvent() */ + KdEnqueueKeyboardEvent (closure, (int)mediumraw_data << 7 | scancode, mediumraw_up); + mediumraw_state = DEFAULT; + break; + } b++; } } diff --git a/xorg-server/hw/kdrive/linux/ts.c b/xorg-server/hw/kdrive/linux/ts.c deleted file mode 100644 index 831953f02..000000000 --- a/xorg-server/hw/kdrive/linux/ts.c +++ /dev/null @@ -1,209 +0,0 @@ -/* - * Derived from ps2.c by Jim Gettys - * - * Copyright © 1999 Keith Packard - * Copyright © 2000 Compaq Computer Corporation - * - * 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, and that the name of Keith Packard or Compaq not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard and Compaq makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD AND COMPAQ DISCLAIM ALL WARRANTIES WITH REGARD TO THIS - * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, - * IN NO EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include <kdrive-config.h> -#endif -#define NEED_EVENTS -#include <X11/X.h> -#include <X11/Xproto.h> -#include <X11/Xpoll.h> -#include "inputstr.h" -#include "scrnintstr.h" -#include "kdrive.h" -#include <sys/ioctl.h> -#include <linux/h3600_ts.h> /* touch screen events */ - -static long lastx = 0, lasty = 0; - -int KdTsPhyScreen = 0; - -static int -TsReadBytes (int fd, char *buf, int len, int min) -{ - int n, tot; - fd_set set; - struct timeval tv; - - tot = 0; - while (len) - { - n = read (fd, buf, len); - if (n > 0) - { - tot += n; - buf += n; - len -= n; - } - if (tot % min == 0) - break; - FD_ZERO (&set); - FD_SET (fd, &set); - tv.tv_sec = 0; - tv.tv_usec = 100 * 1000; - n = select (fd + 1, &set, 0, 0, &tv); - if (n <= 0) - break; - } - return tot; -} - -static void -TsRead (int tsPort, void *closure) -{ - KdPointerInfo *pi = closure; - TS_EVENT event; - int n; - long x, y; - unsigned long flags; - - n = TsReadBytes (tsPort, (char *) &event, sizeof (event), sizeof (event)); - if (n == sizeof (event)) - { - if (event.pressure) - { - /* - * HACK ATTACK. (static global variables used !) - * Here we test for the touch screen driver actually being on the - * touch screen, if it is we send absolute coordinates. If not, - * then we send delta's so that we can track the entire vga screen. - */ - if (KdCurScreen == KdTsPhyScreen) { - flags = KD_BUTTON_1; - x = event.x; - y = event.y; - } - else - { - flags = /* KD_BUTTON_1 |*/ KD_MOUSE_DELTA; - if ((lastx == 0) || (lasty == 0)) { - x = 0; - y = 0; - } else { - x = event.x - lastx; - y = event.y - lasty; - } - lastx = event.x; - lasty = event.y; - } - } else { - flags = KD_MOUSE_DELTA; - x = 0; - y = 0; - lastx = 0; - lasty = 0; - } - KdEnqueuePointerEvent (pi, flags, x, y, 0); - } -} - -char *TsNames[] = { - "/dev/ts", - "/dev/h3600_ts" /* temporary name; note this code can try - to open more than one device */ -}; - -#define NUM_TS_NAMES (sizeof (TsNames) / sizeof (TsNames[0])) - -static Status -TsInit (KdPointerInfo *pi) -{ - int i; - int fd; - int n = 0; - - if (!pi->path || strcmp(pi->path, "auto") == 0) { - for (i = 0; i < NUM_TS_NAMES; i++) { - fd = open (TsNames[i], 0); - if (fd >= 0) { - pi->path = KdSaveString (TsNames[i]); - break; - } - } - } - else { - fd = open (pi->path, 0); - } - - if (fd < 0) { - ErrorF("TsInit: Couldn't open %s\n", pi->path); - return BadMatch; - } - close(fd); - - pi->name = KdSaveString("H3600 Touchscreen"); - - return Success; -} - -static Status -TsEnable (KdPointerInfo *pi) -{ - int fd; - - if (!pi || !pi->path) - return BadImplementation; - - fd = open(pi->path, 0); - - if (fd < 0) { - ErrorF("TsInit: Couldn't open %s\n", pi->path); - return BadMatch; - } - - struct h3600_ts_calibration cal; - /* - * Check to see if this is a touch screen - */ - if (ioctl (fd, TS_GET_CAL, &cal) != -1) { - mi->driverPrivate = (void *) fd; - if (!KdRegisterFd (fd, TsRead, (void *) mi)) { - close(fd); - return BadAlloc; - } - } - else { - ErrorF("TsEnable: %s is not a touchscreen\n", pi->path); - close (fd); - return BadMatch; - } - - return Success; -} - -static void -TsFini (KdPointerInfo *pi) -{ - KdUnregisterFds (pi, (int)pi->driverPrivate, TRUE); - mi->driverPrivate = NULL; -} - -KdPointerDriver TsDriver = { - TsInit, - TsEnable, - TsDisable, - TsFini, - NULL, -}; diff --git a/xorg-server/hw/kdrive/linux/tslib.c b/xorg-server/hw/kdrive/linux/tslib.c index 371aeced9..e0e860e48 100644 --- a/xorg-server/hw/kdrive/linux/tslib.c +++ b/xorg-server/hw/kdrive/linux/tslib.c @@ -95,8 +95,8 @@ TsRead (int fd, void *closure) y = event.y - private->lasty; } } - private->lastx = x; - private->lasty = y; + private->lastx = event.x; + private->lasty = event.y; } else { flags = 0; x = private->lastx; @@ -114,6 +114,10 @@ TslibEnable (KdPointerInfo *pi) private->raw_event_hook = NULL; private->raw_event_closure = NULL; + if (!pi->path) { + pi->path = "/dev/input/touchscreen0"; + ErrorF("[tslib/TslibEnable] no device path given, trying %s\n", pi->path); + } private->tsDev = ts_open(pi->path, 0); private->fd = ts_fd(private->tsDev); if (!private->tsDev || ts_config(private->tsDev) || private->fd < 0) { |