From 3744281b9ae8aa0ab86ceaee1afe8a603e3aeb2c Mon Sep 17 00:00:00 2001 From: marha Date: Mon, 19 Nov 2012 10:16:38 +0100 Subject: dos -> unix --- libX11/src/ModMap.c | 362 ++++++++++++++++++++++++++-------------------------- 1 file changed, 181 insertions(+), 181 deletions(-) (limited to 'libX11/src/ModMap.c') diff --git a/libX11/src/ModMap.c b/libX11/src/ModMap.c index 149bcbd20..c99bfdd5f 100644 --- a/libX11/src/ModMap.c +++ b/libX11/src/ModMap.c @@ -1,181 +1,181 @@ -/* - -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. - -*/ - -#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); -} +/* + +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. + +*/ + +#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