From 3562e78743202e43aec8727005182a2558117eca Mon Sep 17 00:00:00 2001 From: marha Date: Sun, 28 Jun 2009 22:07:26 +0000 Subject: Checked in the following released items: xkeyboard-config-1.4.tar.gz ttf-bitstream-vera-1.10.tar.gz font-alias-1.0.1.tar.gz font-sun-misc-1.0.0.tar.gz font-sun-misc-1.0.0.tar.gz font-sony-misc-1.0.0.tar.gz font-schumacher-misc-1.0.0.tar.gz font-mutt-misc-1.0.0.tar.gz font-misc-misc-1.0.0.tar.gz font-misc-meltho-1.0.0.tar.gz font-micro-misc-1.0.0.tar.gz font-jis-misc-1.0.0.tar.gz font-isas-misc-1.0.0.tar.gz font-dec-misc-1.0.0.tar.gz font-daewoo-misc-1.0.0.tar.gz font-cursor-misc-1.0.0.tar.gz font-arabic-misc-1.0.0.tar.gz font-winitzki-cyrillic-1.0.0.tar.gz font-misc-cyrillic-1.0.0.tar.gz font-cronyx-cyrillic-1.0.0.tar.gz font-screen-cyrillic-1.0.1.tar.gz font-xfree86-type1-1.0.1.tar.gz font-adobe-utopia-type1-1.0.1.tar.gz font-ibm-type1-1.0.0.tar.gz font-bitstream-type1-1.0.0.tar.gz font-bitstream-speedo-1.0.0.tar.gz font-bh-ttf-1.0.0.tar.gz font-bh-type1-1.0.0.tar.gz font-bitstream-100dpi-1.0.0.tar.gz font-bh-lucidatypewriter-100dpi-1.0.0.tar.gz font-bh-100dpi-1.0.0.tar.gz font-adobe-utopia-100dpi-1.0.1.tar.gz font-adobe-100dpi-1.0.0.tar.gz font-util-1.0.1.tar.gz font-bitstream-75dpi-1.0.0.tar.gz font-bh-lucidatypewriter-75dpi-1.0.0.tar.gz font-adobe-utopia-75dpi-1.0.1.tar.gz font-bh-75dpi-1.0.0.tar.gz bdftopcf-1.0.1.tar.gz font-adobe-75dpi-1.0.0.tar.gz mkfontscale-1.0.6.tar.gz openssl-0.9.8k.tar.gz bigreqsproto-1.0.2.tar.gz xtrans-1.2.2.tar.gz resourceproto-1.0.2.tar.gz inputproto-1.4.4.tar.gz compositeproto-0.4.tar.gz damageproto-1.1.0.tar.gz zlib-1.2.3.tar.gz xkbcomp-1.0.5.tar.gz freetype-2.3.9.tar.gz pthreads-w32-2-8-0-release.tar.gz pixman-0.12.0.tar.gz kbproto-1.0.3.tar.gz evieext-1.0.2.tar.gz fixesproto-4.0.tar.gz recordproto-1.13.2.tar.gz randrproto-1.2.2.tar.gz scrnsaverproto-1.1.0.tar.gz renderproto-0.9.3.tar.gz xcmiscproto-1.1.2.tar.gz fontsproto-2.0.2.tar.gz xextproto-7.0.3.tar.gz xproto-7.0.14.tar.gz libXdmcp-1.0.2.tar.gz libxkbfile-1.0.5.tar.gz libfontenc-1.0.4.tar.gz libXfont-1.3.4.tar.gz libX11-1.1.5.tar.gz libXau-1.0.4.tar.gz libxcb-1.1.tar.gz xorg-server-1.5.3.tar.gz --- libX11/src/ModMap.c | 184 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 184 insertions(+) create mode 100644 libX11/src/ModMap.c (limited to 'libX11/src/ModMap.c') diff --git a/libX11/src/ModMap.c b/libX11/src/ModMap.c new file mode 100644 index 000000000..b5cb422b3 --- /dev/null +++ b/libX11/src/ModMap.c @@ -0,0 +1,184 @@ +/* $Xorg: ModMap.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1986, 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. + +*/ +/* $XFree86: xc/lib/X11/ModMap.c,v 1.4 2001/12/14 19:54:03 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +XModifierKeymap * +XGetModifierMapping(register Display *dpy) +{ + xGetModifierMappingReply rep; + register xReq *req; + unsigned long nbytes; + XModifierKeymap *res; + + LockDisplay(dpy); + GetEmptyReq(GetModifierMapping, req); + (void) _XReply (dpy, (xReply *)&rep, 0, xFalse); + + nbytes = (unsigned long)rep.length << 2; + res = (XModifierKeymap *) Xmalloc(sizeof (XModifierKeymap)); + if (res) res->modifiermap = (KeyCode *) Xmalloc ((unsigned) nbytes); + if ((! res) || (! res->modifiermap)) { + if (res) Xfree((char *) res); + res = (XModifierKeymap *) NULL; + _XEatData(dpy, nbytes); + } else { + _XReadPad(dpy, (char *) res->modifiermap, (long) nbytes); + res->max_keypermod = rep.numKeyPerModifier; + } + + UnlockDisplay(dpy); + SyncHandle(); + return (res); +} + +/* + * Returns: + * 0 Success + * 1 Busy - one or more old or new modifiers are down + * 2 Failed - one or more new modifiers unacceptable + */ +int +XSetModifierMapping( + register Display *dpy, + register XModifierKeymap *modifier_map) +{ + register xSetModifierMappingReq *req; + xSetModifierMappingReply rep; + int mapSize = modifier_map->max_keypermod << 3; /* 8 modifiers */ + + LockDisplay(dpy); + GetReqExtra(SetModifierMapping, mapSize, req); + + req->numKeyPerModifier = modifier_map->max_keypermod; + + memcpy((char *) NEXTPTR(req,xSetModifierMappingReq), + (char *) modifier_map->modifiermap, + mapSize); + + (void) _XReply(dpy, (xReply *) & rep, + (SIZEOF(xSetModifierMappingReply) - SIZEOF(xReply)) >> 2, xTrue); + UnlockDisplay(dpy); + SyncHandle(); + return (rep.success); +} + +XModifierKeymap * +XNewModifiermap(int keyspermodifier) +{ + XModifierKeymap *res = (XModifierKeymap *) Xmalloc((sizeof (XModifierKeymap))); + if (res) { + res->max_keypermod = keyspermodifier; + res->modifiermap = (keyspermodifier > 0 ? + (KeyCode *) Xmalloc((unsigned) (8 * keyspermodifier)) + : (KeyCode *) NULL); + if (keyspermodifier && (res->modifiermap == NULL)) { + Xfree((char *) res); + return (XModifierKeymap *) NULL; + } + } + return (res); +} + + +int +XFreeModifiermap(XModifierKeymap *map) +{ + if (map) { + if (map->modifiermap) + Xfree((char *) map->modifiermap); + Xfree((char *) map); + } + return 1; +} + +XModifierKeymap * +XInsertModifiermapEntry(XModifierKeymap *map, +#if NeedWidePrototypes + unsigned int keycode, +#else + KeyCode keycode, +#endif + int modifier) +{ + XModifierKeymap *newmap; + int i, + row = modifier * map->max_keypermod, + newrow, + lastrow; + + for (i=0; imax_keypermod; i++) { + if (map->modifiermap[ row+i ] == keycode) + return(map); /* already in the map */ + if (map->modifiermap[ row+i ] == 0) { + map->modifiermap[ row+i ] = keycode; + return(map); /* we added it without stretching the map */ + } + } + + /* stretch the map */ + if ((newmap = XNewModifiermap(map->max_keypermod+1)) == NULL) + return (XModifierKeymap *) NULL; + newrow = row = 0; + lastrow = newmap->max_keypermod * 8; + while (newrow < lastrow) { + for (i=0; imax_keypermod; i++) + newmap->modifiermap[ newrow+i ] = map->modifiermap[ row+i ]; + newmap->modifiermap[ newrow+i ] = 0; + row += map->max_keypermod; + newrow += newmap->max_keypermod; + } + (void) XFreeModifiermap(map); + newrow = newmap->max_keypermod * modifier + newmap->max_keypermod - 1; + newmap->modifiermap[ newrow ] = keycode; + return(newmap); +} + +XModifierKeymap * +XDeleteModifiermapEntry(XModifierKeymap *map, +#if NeedWidePrototypes + unsigned int keycode, +#else + KeyCode keycode, +#endif + int modifier) +{ + int i, + row = modifier * map->max_keypermod; + + for (i=0; imax_keypermod; i++) { + if (map->modifiermap[ row+i ] == keycode) + map->modifiermap[ row+i ] = 0; + } + /* should we shrink the map?? */ + return (map); +} -- cgit v1.2.3