diff options
Diffstat (limited to 'xorg-server/xkb/xkbInit.c')
| -rw-r--r-- | xorg-server/xkb/xkbInit.c | 1558 |
1 files changed, 779 insertions, 779 deletions
diff --git a/xorg-server/xkb/xkbInit.c b/xorg-server/xkb/xkbInit.c index 4a3219e2a..0bb232f5a 100644 --- a/xorg-server/xkb/xkbInit.c +++ b/xorg-server/xkb/xkbInit.c @@ -1,779 +1,779 @@ -/************************************************************ -Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc. - -Permission to use, copy, modify, and distribute this -software and its documentation for any purpose and without -fee is hereby granted, provided that the above copyright -notice appear in all copies and that both that copyright -notice and this permission notice appear in supporting -documentation, and that the name of Silicon Graphics not be -used in advertising or publicity pertaining to distribution -of the software without specific prior written permission. -Silicon Graphics makes no representation about the suitability -of this software for any purpose. It is provided "as is" -without any express or implied warranty. - -SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS -SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY -AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON -GRAPHICS 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_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#include <xkb-config.h> - -#include <stdio.h> -#include <stdlib.h> -#include <ctype.h> -#include <unistd.h> -#include <math.h> -#include <X11/X.h> -#include <X11/Xproto.h> -#include <X11/keysym.h> -#include <X11/Xatom.h> -#include "misc.h" -#include "inputstr.h" -#include "opaque.h" -#include "property.h" -#define XKBSRV_NEED_FILE_FUNCS -#include <xkbsrv.h> -#include "xkbgeom.h" -#include <X11/extensions/XKMformat.h> -#include "xkbfile.h" -#include "xkb.h" - -#define CREATE_ATOM(s) MakeAtom(s,sizeof(s)-1,1) - -#if defined(__alpha) || defined(__alpha__) -#define LED_COMPOSE 2 -#define LED_CAPS 3 -#define LED_SCROLL 4 -#define LED_NUM 5 -#define PHYS_LEDS 0x1f -#else -#ifdef sun -#define LED_NUM 1 -#define LED_SCROLL 2 -#define LED_COMPOSE 3 -#define LED_CAPS 4 -#define PHYS_LEDS 0x0f -#else -#define LED_CAPS 1 -#define LED_NUM 2 -#define LED_SCROLL 3 -#define PHYS_LEDS 0x07 -#endif -#endif - -#define MAX_TOC 16 -typedef struct _SrvXkmInfo { - DeviceIntPtr dev; - FILE * file; - XkbDescPtr xkb; -} SrvXkmInfo; - - -/***====================================================================***/ - -#ifndef XKB_DFLT_RULES_PROP -#define XKB_DFLT_RULES_PROP TRUE -#endif - -char * XkbBaseDirectory= XKB_BASE_DIRECTORY; -char * XkbBinDirectory= XKB_BIN_DIRECTORY; -static int XkbWantAccessX= 0; - -static char * XkbRulesDflt= NULL; -static char * XkbModelDflt= NULL; -static char * XkbLayoutDflt= NULL; -static char * XkbVariantDflt= NULL; -static char * XkbOptionsDflt= NULL; - -static char * XkbRulesUsed= NULL; -static char * XkbModelUsed= NULL; -static char * XkbLayoutUsed= NULL; -static char * XkbVariantUsed= NULL; -static char * XkbOptionsUsed= NULL; - -static XkbDescPtr xkb_cached_map = NULL; - -static Bool XkbWantRulesProp= XKB_DFLT_RULES_PROP; - -/***====================================================================***/ - -/** - * Get the current default XKB rules. - * Caller must free the data in rmlvo. - */ -void -XkbGetRulesDflts(XkbRMLVOSet *rmlvo) -{ - if (XkbRulesDflt) rmlvo->rules = XkbRulesDflt; - else rmlvo->rules = XKB_DFLT_RULES; - if (XkbModelDflt) rmlvo->model= XkbModelDflt; - else rmlvo->model= XKB_DFLT_MODEL; - if (XkbLayoutDflt) rmlvo->layout= XkbLayoutDflt; - else rmlvo->layout= XKB_DFLT_LAYOUT; - if (XkbVariantDflt) rmlvo->variant= XkbVariantDflt; - else rmlvo->variant= XKB_DFLT_VARIANT; - if (XkbOptionsDflt) rmlvo->options= XkbOptionsDflt; - else rmlvo->options= XKB_DFLT_OPTIONS; - - rmlvo->rules = strdup(rmlvo->rules); - rmlvo->model = strdup(rmlvo->model); - rmlvo->layout = strdup(rmlvo->layout); - rmlvo->variant = strdup(rmlvo->variant); - rmlvo->options = strdup(rmlvo->options); -} - -void -XkbFreeRMLVOSet(XkbRMLVOSet *rmlvo, Bool freeRMLVO) -{ - if (!rmlvo) - return; - - xfree(rmlvo->rules); - xfree(rmlvo->model); - xfree(rmlvo->layout); - xfree(rmlvo->variant); - xfree(rmlvo->options); - - if (freeRMLVO) - xfree(rmlvo); - else - memset(rmlvo, 0, sizeof(XkbRMLVOSet)); -} - -static Bool -XkbWriteRulesProp(ClientPtr client, pointer closure) -{ -int len,out; -Atom name; -char * pval; - - len= (XkbRulesUsed?strlen(XkbRulesUsed):0); - len+= (XkbModelUsed?strlen(XkbModelUsed):0); - len+= (XkbLayoutUsed?strlen(XkbLayoutUsed):0); - len+= (XkbVariantUsed?strlen(XkbVariantUsed):0); - len+= (XkbOptionsUsed?strlen(XkbOptionsUsed):0); - if (len<1) - return TRUE; - - len+= 5; /* trailing NULs */ - - name= MakeAtom(_XKB_RF_NAMES_PROP_ATOM,strlen(_XKB_RF_NAMES_PROP_ATOM),1); - if (name==None) { - ErrorF("[xkb] Atom error: %s not created\n",_XKB_RF_NAMES_PROP_ATOM); - return TRUE; - } - pval= (char*) xalloc(len); - if (!pval) { - ErrorF("[xkb] Allocation error: %s proprerty not created\n", - _XKB_RF_NAMES_PROP_ATOM); - return TRUE; - } - out= 0; - if (XkbRulesUsed) { - strcpy(&pval[out],XkbRulesUsed); - out+= strlen(XkbRulesUsed); - } - pval[out++]= '\0'; - if (XkbModelUsed) { - strcpy(&pval[out],XkbModelUsed); - out+= strlen(XkbModelUsed); - } - pval[out++]= '\0'; - if (XkbLayoutUsed) { - strcpy(&pval[out],XkbLayoutUsed); - out+= strlen(XkbLayoutUsed); - } - pval[out++]= '\0'; - if (XkbVariantUsed) { - strcpy(&pval[out],XkbVariantUsed); - out+= strlen(XkbVariantUsed); - } - pval[out++]= '\0'; - if (XkbOptionsUsed) { - strcpy(&pval[out],XkbOptionsUsed); - out+= strlen(XkbOptionsUsed); - } - pval[out++]= '\0'; - if (out!=len) { - ErrorF("[xkb] Internal Error! bad size (%d!=%d) for _XKB_RULES_NAMES\n", - out,len); - } - dixChangeWindowProperty(serverClient, WindowTable[0], name, XA_STRING, 8, - PropModeReplace, len, pval, TRUE); - xfree(pval); - return TRUE; -} - -static void -XkbSetRulesUsed(XkbRMLVOSet *rmlvo) -{ - if (XkbRulesUsed) - xfree(XkbRulesUsed); - XkbRulesUsed= (rmlvo->rules?_XkbDupString(rmlvo->rules):NULL); - if (XkbModelUsed) - xfree(XkbModelUsed); - XkbModelUsed= (rmlvo->model?_XkbDupString(rmlvo->model):NULL); - if (XkbLayoutUsed) - xfree(XkbLayoutUsed); - XkbLayoutUsed= (rmlvo->layout?_XkbDupString(rmlvo->layout):NULL); - if (XkbVariantUsed) - xfree(XkbVariantUsed); - XkbVariantUsed= (rmlvo->variant?_XkbDupString(rmlvo->variant):NULL); - if (XkbOptionsUsed) - xfree(XkbOptionsUsed); - XkbOptionsUsed= (rmlvo->options?_XkbDupString(rmlvo->options):NULL); - if (XkbWantRulesProp) - QueueWorkProc(XkbWriteRulesProp,NULL,NULL); - return; -} - -void -XkbSetRulesDflts(XkbRMLVOSet *rmlvo) -{ - if (rmlvo->rules) { - if (XkbRulesDflt) - xfree(XkbRulesDflt); - XkbRulesDflt= _XkbDupString(rmlvo->rules); - } - if (rmlvo->model) { - if (XkbModelDflt) - xfree(XkbModelDflt); - XkbModelDflt= _XkbDupString(rmlvo->model); - } - if (rmlvo->layout) { - if (XkbLayoutDflt) - xfree(XkbLayoutDflt); - XkbLayoutDflt= _XkbDupString(rmlvo->layout); - } - if (rmlvo->variant) { - if (XkbVariantDflt) - xfree(XkbVariantDflt); - XkbVariantDflt= _XkbDupString(rmlvo->variant); - } - if (rmlvo->options) { - if (XkbOptionsDflt) - xfree(XkbOptionsDflt); - XkbOptionsDflt= _XkbDupString(rmlvo->options); - } - return; -} - -void -XkbDeleteRulesDflts(void) -{ - xfree(XkbRulesDflt); - XkbRulesDflt = NULL; - xfree(XkbModelDflt); - XkbModelDflt = NULL; - xfree(XkbLayoutDflt); - XkbLayoutDflt = NULL; - xfree(XkbVariantDflt); - XkbVariantDflt = NULL; - xfree(XkbOptionsDflt); - XkbOptionsDflt = NULL; - - XkbFreeKeyboard(xkb_cached_map, XkbAllComponentsMask, TRUE); - xkb_cached_map = NULL; -} - -#define DIFFERS(a, b) (strcmp((a) ? (a) : "", (b) ? (b) : "") != 0) - -static Bool -XkbCompareUsedRMLVO(XkbRMLVOSet *rmlvo) -{ - if (DIFFERS(rmlvo->rules, XkbRulesUsed) || - DIFFERS(rmlvo->model, XkbModelUsed) || - DIFFERS(rmlvo->layout, XkbLayoutUsed) || - DIFFERS(rmlvo->variant, XkbVariantUsed) || - DIFFERS(rmlvo->options, XkbOptionsUsed)) - return FALSE; - return TRUE; -} - -#undef DIFFERS - -/***====================================================================***/ - -#include "xkbDflts.h" - -static Bool -XkbInitKeyTypes(XkbDescPtr xkb) -{ - if (xkb->defined & XkmTypesMask) - return TRUE; - - initTypeNames(NULL); - if (XkbAllocClientMap(xkb,XkbKeyTypesMask,num_dflt_types)!=Success) - return FALSE; - if (XkbCopyKeyTypes(dflt_types,xkb->map->types,num_dflt_types)!= - Success) { - return FALSE; - } - xkb->map->size_types= xkb->map->num_types= num_dflt_types; - return TRUE; -} - -static void -XkbInitRadioGroups(XkbSrvInfoPtr xkbi) -{ - xkbi->nRadioGroups = 0; - xkbi->radioGroups = NULL; - return; -} - - -static Status -XkbInitCompatStructs(XkbDescPtr xkb) -{ -register int i; -XkbCompatMapPtr compat; - - if (xkb->defined & XkmCompatMapMask) - return TRUE; - - if (XkbAllocCompatMap(xkb,XkbAllCompatMask,num_dfltSI)!=Success) - return BadAlloc; - compat = xkb->compat; - if (compat->sym_interpret) { - compat->num_si = num_dfltSI; - memcpy((char *)compat->sym_interpret,(char *)dfltSI,sizeof(dfltSI)); - } - for (i=0;i<XkbNumKbdGroups;i++) { - compat->groups[i]= compatMap.groups[i]; - if (compat->groups[i].vmods!=0) { - unsigned mask; - mask= XkbMaskForVMask(xkb,compat->groups[i].vmods); - compat->groups[i].mask= compat->groups[i].real_mods|mask; - } - else compat->groups[i].mask= compat->groups[i].real_mods; - } - return Success; -} - -static void -XkbInitSemantics(XkbDescPtr xkb) -{ - XkbInitKeyTypes(xkb); - XkbInitCompatStructs(xkb); - return; -} - -/***====================================================================***/ - -static Status -XkbInitNames(XkbSrvInfoPtr xkbi) -{ -XkbDescPtr xkb; -XkbNamesPtr names; -Status rtrn; -Atom unknown; - - xkb= xkbi->desc; - if ((rtrn=XkbAllocNames(xkb,XkbAllNamesMask,0,0))!=Success) - return rtrn; - unknown= CREATE_ATOM("unknown"); - names = xkb->names; - if (names->keycodes==None) names->keycodes= unknown; - if (names->geometry==None) names->geometry= unknown; - if (names->phys_symbols==None) names->phys_symbols= unknown; - if (names->symbols==None) names->symbols= unknown; - if (names->types==None) names->types= unknown; - if (names->compat==None) names->compat= unknown; - if (!(xkb->defined & XkmVirtualModsMask)) { - if (names->vmods[vmod_NumLock]==None) - names->vmods[vmod_NumLock]= CREATE_ATOM("NumLock"); - if (names->vmods[vmod_Alt]==None) - names->vmods[vmod_Alt]= CREATE_ATOM("Alt"); - if (names->vmods[vmod_AltGr]==None) - names->vmods[vmod_AltGr]= CREATE_ATOM("ModeSwitch"); - } - - if (!(xkb->defined & XkmIndicatorsMask) || - !(xkb->defined & XkmGeometryMask)) { - initIndicatorNames(NULL,xkb); - if (names->indicators[LED_CAPS-1]==None) - names->indicators[LED_CAPS-1] = CREATE_ATOM("Caps Lock"); - if (names->indicators[LED_NUM-1]==None) - names->indicators[LED_NUM-1] = CREATE_ATOM("Num Lock"); - if (names->indicators[LED_SCROLL-1]==None) - names->indicators[LED_SCROLL-1] = CREATE_ATOM("Scroll Lock"); -#ifdef LED_COMPOSE - if (names->indicators[LED_COMPOSE-1]==None) - names->indicators[LED_COMPOSE-1] = CREATE_ATOM("Compose"); -#endif - } - - if (xkb->geom!=NULL) - names->geometry= xkb->geom->name; - else names->geometry= unknown; - - return Success; -} - -static Status -XkbInitIndicatorMap(XkbSrvInfoPtr xkbi) -{ -XkbDescPtr xkb; -XkbIndicatorPtr map; -XkbSrvLedInfoPtr sli; - - xkb= xkbi->desc; - if (XkbAllocIndicatorMaps(xkb)!=Success) - return BadAlloc; - - if (!(xkb->defined & XkmIndicatorsMask)) { - map= xkb->indicators; - map->phys_indicators = PHYS_LEDS; - map->maps[LED_CAPS-1].flags= XkbIM_NoExplicit; - map->maps[LED_CAPS-1].which_mods= XkbIM_UseLocked; - map->maps[LED_CAPS-1].mods.mask= LockMask; - map->maps[LED_CAPS-1].mods.real_mods= LockMask; - - map->maps[LED_NUM-1].flags= XkbIM_NoExplicit; - map->maps[LED_NUM-1].which_mods= XkbIM_UseLocked; - map->maps[LED_NUM-1].mods.mask= 0; - map->maps[LED_NUM-1].mods.real_mods= 0; - map->maps[LED_NUM-1].mods.vmods= vmod_NumLockMask; - - map->maps[LED_SCROLL-1].flags= XkbIM_NoExplicit; - map->maps[LED_SCROLL-1].which_mods= XkbIM_UseLocked; - map->maps[LED_SCROLL-1].mods.mask= Mod3Mask; - map->maps[LED_SCROLL-1].mods.real_mods= Mod3Mask; - } - - sli= XkbFindSrvLedInfo(xkbi->device,XkbDfltXIClass,XkbDfltXIId,0); - if (sli) - XkbCheckIndicatorMaps(xkbi->device,sli,XkbAllIndicatorsMask); - - return Success; -} - -static Status -XkbInitControls(DeviceIntPtr pXDev,XkbSrvInfoPtr xkbi) -{ -XkbDescPtr xkb; -XkbControlsPtr ctrls; - - xkb= xkbi->desc; - /* 12/31/94 (ef) -- XXX! Should check if controls loaded from file */ - if (XkbAllocControls(xkb,XkbAllControlsMask)!=Success) - FatalError("Couldn't allocate keyboard controls\n"); - ctrls= xkb->ctrls; - if (!(xkb->defined & XkmSymbolsMask)) - ctrls->num_groups = 1; - ctrls->groups_wrap = XkbSetGroupInfo(1,XkbWrapIntoRange,0); - ctrls->internal.mask = 0; - ctrls->internal.real_mods = 0; - ctrls->internal.vmods = 0; - ctrls->ignore_lock.mask = 0; - ctrls->ignore_lock.real_mods = 0; - ctrls->ignore_lock.vmods = 0; - ctrls->enabled_ctrls = XkbAccessXTimeoutMask|XkbRepeatKeysMask| - XkbMouseKeysAccelMask|XkbAudibleBellMask| - XkbIgnoreGroupLockMask; - if (XkbWantAccessX) - ctrls->enabled_ctrls|= XkbAccessXKeysMask; - AccessXInit(pXDev); - return Success; -} - -_X_EXPORT Bool -InitKeyboardDeviceStruct(DeviceIntPtr dev, XkbRMLVOSet *rmlvo, - BellProcPtr bell_func, KbdCtrlProcPtr ctrl_func) -{ - int i; - unsigned int check; - XkbSrvInfoPtr xkbi; - XkbDescPtr xkb; - XkbSrvLedInfoPtr sli; - XkbChangesRec changes; - XkbEventCauseRec cause; - XkbRMLVOSet rmlvo_dflts = { NULL }; - - if (dev->key || dev->kbdfeed) - return FALSE; - - if (!rmlvo) - { - rmlvo = &rmlvo_dflts; - XkbGetRulesDflts(rmlvo); - } - - - memset(&changes, 0, sizeof(changes)); - XkbSetCauseUnknown(&cause); - - dev->key = xcalloc(1, sizeof(*dev->key)); - if (!dev->key) { - ErrorF("XKB: Failed to allocate key class\n"); - return FALSE; - } - dev->key->sourceid = dev->id; - - dev->kbdfeed = xcalloc(1, sizeof(*dev->kbdfeed)); - if (!dev->kbdfeed) { - ErrorF("XKB: Failed to allocate key feedback class\n"); - goto unwind_key; - } - - xkbi = xcalloc(1, sizeof(*xkbi)); - if (!xkbi) { - ErrorF("XKB: Failed to allocate XKB info\n"); - goto unwind_kbdfeed; - } - dev->key->xkbInfo = xkbi; - - if (xkb_cached_map && !XkbCompareUsedRMLVO(rmlvo)) { - XkbFreeKeyboard(xkb_cached_map, XkbAllComponentsMask, TRUE); - xkb_cached_map = NULL; - } - - if (xkb_cached_map) - LogMessageVerb(X_INFO, 4, "XKB: Reusing cached keymap\n"); - else { - xkb_cached_map = XkbCompileKeymap(dev, rmlvo); - if (!xkb_cached_map) { - ErrorF("XKB: Failed to compile keymap\n"); - goto unwind_info; - } - } - - xkb = XkbAllocKeyboard(); - if (!xkb) { - ErrorF("XKB: Failed to allocate keyboard description\n"); - goto unwind_info; - } - - if (!XkbCopyKeymap(xkb, xkb_cached_map)) { - ErrorF("XKB: Failed to copy keymap\n"); - goto unwind_desc; - } - xkb->defined = xkb_cached_map->defined; - xkb->flags = xkb_cached_map->flags; - xkb->device_spec = xkb_cached_map->device_spec; - xkbi->desc = xkb; - - if (xkb->min_key_code == 0) - xkb->min_key_code = 8; - if (xkb->max_key_code == 0) - xkb->max_key_code = 255; - - i = XkbNumKeys(xkb) / 3 + 1; - if (XkbAllocClientMap(xkb, XkbAllClientInfoMask, 0) != Success) - goto unwind_desc; - if (XkbAllocServerMap(xkb, XkbAllServerInfoMask, i) != Success) - goto unwind_desc; - - xkbi->dfltPtrDelta = 1; - xkbi->device = dev; - - XkbInitSemantics(xkb); - XkbInitNames(xkbi); - XkbInitRadioGroups(xkbi); - - XkbInitControls(dev, xkbi); - - XkbInitIndicatorMap(xkbi); - - XkbUpdateActions(dev, xkb->min_key_code, XkbNumKeys(xkb), &changes, - &check, &cause); - - InitFocusClassDeviceStruct(dev); - - xkbi->kbdProc = ctrl_func; - dev->kbdfeed->BellProc = bell_func; - dev->kbdfeed->CtrlProc = XkbDDXKeybdCtrlProc; - - dev->kbdfeed->ctrl = defaultKeyboardControl; - if (dev->kbdfeed->ctrl.autoRepeat) - xkb->ctrls->enabled_ctrls |= XkbRepeatKeysMask; - - memcpy(dev->kbdfeed->ctrl.autoRepeats, xkb->ctrls->per_key_repeat, - XkbPerKeyBitArraySize); - - sli = XkbFindSrvLedInfo(dev, XkbDfltXIClass, XkbDfltXIId, 0); - if (sli) - XkbCheckIndicatorMaps(dev, sli, XkbAllIndicatorsMask); - else - DebugF("XKB: No indicator feedback in XkbFinishInit!\n"); - - dev->kbdfeed->CtrlProc(dev,&dev->kbdfeed->ctrl); - - XkbSetRulesDflts(rmlvo); - XkbSetRulesUsed(rmlvo); - XkbFreeRMLVOSet(&rmlvo_dflts, FALSE); - - return TRUE; - -unwind_desc: - XkbFreeKeyboard(xkb, 0, TRUE); -unwind_info: - xfree(xkbi); - dev->key->xkbInfo = NULL; -unwind_kbdfeed: - xfree(dev->kbdfeed); - dev->kbdfeed = NULL; -unwind_key: - xfree(dev->key); - dev->key = NULL; - return FALSE; -} - - -/***====================================================================***/ - - /* - * Be very careful about what does and doesn't get freed by this - * function. To reduce fragmentation, XkbInitDevice allocates a - * single huge block per device and divides it up into most of the - * fixed-size structures for the device. Don't free anything that - * is part of this larger block. - */ -void -XkbFreeInfo(XkbSrvInfoPtr xkbi) -{ - if (xkbi->radioGroups) { - xfree(xkbi->radioGroups); - xkbi->radioGroups= NULL; - } - if (xkbi->mouseKeyTimer) { - TimerFree(xkbi->mouseKeyTimer); - xkbi->mouseKeyTimer= NULL; - } - if (xkbi->slowKeysTimer) { - TimerFree(xkbi->slowKeysTimer); - xkbi->slowKeysTimer= NULL; - } - if (xkbi->bounceKeysTimer) { - TimerFree(xkbi->bounceKeysTimer); - xkbi->bounceKeysTimer= NULL; - } - if (xkbi->repeatKeyTimer) { - TimerFree(xkbi->repeatKeyTimer); - xkbi->repeatKeyTimer= NULL; - } - if (xkbi->krgTimer) { - TimerFree(xkbi->krgTimer); - xkbi->krgTimer= NULL; - } - xkbi->beepType= _BEEP_NONE; - if (xkbi->beepTimer) { - TimerFree(xkbi->beepTimer); - xkbi->beepTimer= NULL; - } - if (xkbi->desc) { - XkbFreeKeyboard(xkbi->desc,XkbAllComponentsMask,TRUE); - xkbi->desc= NULL; - } - xfree(xkbi); - return; -} - -/***====================================================================***/ - -extern int XkbDfltRepeatDelay; -extern int XkbDfltRepeatInterval; - -extern unsigned short XkbDfltAccessXTimeout; -extern unsigned int XkbDfltAccessXTimeoutMask; -extern unsigned int XkbDfltAccessXFeedback; -extern unsigned char XkbDfltAccessXOptions; - -int -XkbProcessArguments(int argc,char *argv[],int i) -{ - if (strncmp(argv[i], "-xkbdir", 7) == 0) { - if(++i < argc) { -#if !defined(WIN32) && !defined(__CYGWIN__) - if (getuid() != geteuid()) { - LogMessage(X_WARNING, "-xkbdir is not available for setuid X servers\n"); - return -1; - } else -#endif - { - if (strlen(argv[i]) < PATH_MAX) { - XkbBaseDirectory= argv[i]; - return 2; - } else { - LogMessage(X_ERROR, "-xkbdir pathname too long\n"); - return -1; - } - } - } - else { - return -1; - } - } - else if ((strncmp(argv[i],"-accessx",8)==0)|| - (strncmp(argv[i],"+accessx",8)==0)) { - int j=1; - if (argv[i][0]=='-') - XkbWantAccessX= 0; - else { - XkbWantAccessX= 1; - - if ( ((i+1)<argc) && (isdigit(argv[i+1][0])) ) { - XkbDfltAccessXTimeout = atoi(argv[++i]); - j++; - - if ( ((i+1)<argc) && (isdigit(argv[i+1][0])) ) { - /* - * presumption that the reasonably useful range of - * values fits in 0..MAXINT since SunOS 4 doesn't - * have strtoul. - */ - XkbDfltAccessXTimeoutMask=(unsigned int) - strtol(argv[++i],NULL,16); - j++; - } - if ( ((i+1)<argc) && (isdigit(argv[i+1][0])) ) { - if (argv[++i][0] == '1' ) - XkbDfltAccessXFeedback=XkbAccessXFeedbackMask; - else - XkbDfltAccessXFeedback=0; - j++; - } - if ( ((i+1)<argc) && (isdigit(argv[i+1][0])) ) { - XkbDfltAccessXOptions=(unsigned char) - strtol(argv[++i],NULL,16); - j++; - } - } - } - return j; - } - if ((strcmp(argv[i], "-ardelay") == 0) || - (strcmp (argv[i], "-ar1") == 0)) { /* -ardelay int */ - if (++i >= argc) UseMsg (); - XkbDfltRepeatDelay = (long)atoi(argv[i]); - return 2; - } - if ((strcmp(argv[i], "-arinterval") == 0) || - (strcmp (argv[i], "-ar2") == 0)) { /* -arinterval int */ - if (++i >= argc) UseMsg (); - XkbDfltRepeatInterval = (long)atoi(argv[i]); - return 2; - } - return 0; -} - -void -XkbUseMsg(void) -{ - ErrorF("[+-]accessx [ timeout [ timeout_mask [ feedback [ options_mask] ] ] ]\n"); - ErrorF(" enable/disable accessx key sequences\n"); - ErrorF("-ardelay set XKB autorepeat delay\n"); - ErrorF("-arinterval set XKB autorepeat interval\n"); -} +/************************************************************
+Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
+
+Permission to use, copy, modify, and distribute this
+software and its documentation for any purpose and without
+fee is hereby granted, provided that the above copyright
+notice appear in all copies and that both that copyright
+notice and this permission notice appear in supporting
+documentation, and that the name of Silicon Graphics not be
+used in advertising or publicity pertaining to distribution
+of the software without specific prior written permission.
+Silicon Graphics makes no representation about the suitability
+of this software for any purpose. It is provided "as is"
+without any express or implied warranty.
+
+SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
+GRAPHICS 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_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <xkb-config.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <unistd.h>
+#include <math.h>
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include <X11/keysym.h>
+#include <X11/Xatom.h>
+#include "misc.h"
+#include "inputstr.h"
+#include "opaque.h"
+#include "property.h"
+#define XKBSRV_NEED_FILE_FUNCS
+#include <xkbsrv.h>
+#include "xkbgeom.h"
+#include <X11/extensions/XKMformat.h>
+#include "xkbfile.h"
+#include "xkb.h"
+
+#define CREATE_ATOM(s) MakeAtom(s,sizeof(s)-1,1)
+
+#if defined(__alpha) || defined(__alpha__)
+#define LED_COMPOSE 2
+#define LED_CAPS 3
+#define LED_SCROLL 4
+#define LED_NUM 5
+#define PHYS_LEDS 0x1f
+#else
+#ifdef sun
+#define LED_NUM 1
+#define LED_SCROLL 2
+#define LED_COMPOSE 3
+#define LED_CAPS 4
+#define PHYS_LEDS 0x0f
+#else
+#define LED_CAPS 1
+#define LED_NUM 2
+#define LED_SCROLL 3
+#define PHYS_LEDS 0x07
+#endif
+#endif
+
+#define MAX_TOC 16
+typedef struct _SrvXkmInfo {
+ DeviceIntPtr dev;
+ FILE * file;
+ XkbDescPtr xkb;
+} SrvXkmInfo;
+
+
+/***====================================================================***/
+
+#ifndef XKB_DFLT_RULES_PROP
+#define XKB_DFLT_RULES_PROP TRUE
+#endif
+
+char * XkbBaseDirectory= XKB_BASE_DIRECTORY;
+char * XkbBinDirectory= XKB_BIN_DIRECTORY;
+static int XkbWantAccessX= 0;
+
+static char * XkbRulesDflt= NULL;
+static char * XkbModelDflt= NULL;
+static char * XkbLayoutDflt= NULL;
+static char * XkbVariantDflt= NULL;
+static char * XkbOptionsDflt= NULL;
+
+static char * XkbRulesUsed= NULL;
+static char * XkbModelUsed= NULL;
+static char * XkbLayoutUsed= NULL;
+static char * XkbVariantUsed= NULL;
+static char * XkbOptionsUsed= NULL;
+
+static XkbDescPtr xkb_cached_map = NULL;
+
+static Bool XkbWantRulesProp= XKB_DFLT_RULES_PROP;
+
+/***====================================================================***/
+
+/**
+ * Get the current default XKB rules.
+ * Caller must free the data in rmlvo.
+ */
+void
+XkbGetRulesDflts(XkbRMLVOSet *rmlvo)
+{
+ if (XkbRulesDflt) rmlvo->rules = XkbRulesDflt;
+ else rmlvo->rules = XKB_DFLT_RULES;
+ if (XkbModelDflt) rmlvo->model= XkbModelDflt;
+ else rmlvo->model= XKB_DFLT_MODEL;
+ if (XkbLayoutDflt) rmlvo->layout= XkbLayoutDflt;
+ else rmlvo->layout= XKB_DFLT_LAYOUT;
+ if (XkbVariantDflt) rmlvo->variant= XkbVariantDflt;
+ else rmlvo->variant= XKB_DFLT_VARIANT;
+ if (XkbOptionsDflt) rmlvo->options= XkbOptionsDflt;
+ else rmlvo->options= XKB_DFLT_OPTIONS;
+
+ rmlvo->rules = strdup(rmlvo->rules);
+ rmlvo->model = strdup(rmlvo->model);
+ rmlvo->layout = strdup(rmlvo->layout);
+ rmlvo->variant = strdup(rmlvo->variant);
+ rmlvo->options = strdup(rmlvo->options);
+}
+
+void
+XkbFreeRMLVOSet(XkbRMLVOSet *rmlvo, Bool freeRMLVO)
+{
+ if (!rmlvo)
+ return;
+
+ free(rmlvo->rules);
+ free(rmlvo->model);
+ free(rmlvo->layout);
+ free(rmlvo->variant);
+ free(rmlvo->options);
+
+ if (freeRMLVO)
+ free(rmlvo);
+ else
+ memset(rmlvo, 0, sizeof(XkbRMLVOSet));
+}
+
+static Bool
+XkbWriteRulesProp(ClientPtr client, pointer closure)
+{
+int len,out;
+Atom name;
+char * pval;
+
+ len= (XkbRulesUsed?strlen(XkbRulesUsed):0);
+ len+= (XkbModelUsed?strlen(XkbModelUsed):0);
+ len+= (XkbLayoutUsed?strlen(XkbLayoutUsed):0);
+ len+= (XkbVariantUsed?strlen(XkbVariantUsed):0);
+ len+= (XkbOptionsUsed?strlen(XkbOptionsUsed):0);
+ if (len<1)
+ return TRUE;
+
+ len+= 5; /* trailing NULs */
+
+ name= MakeAtom(_XKB_RF_NAMES_PROP_ATOM,strlen(_XKB_RF_NAMES_PROP_ATOM),1);
+ if (name==None) {
+ ErrorF("[xkb] Atom error: %s not created\n",_XKB_RF_NAMES_PROP_ATOM);
+ return TRUE;
+ }
+ pval= (char*) malloc(len);
+ if (!pval) {
+ ErrorF("[xkb] Allocation error: %s proprerty not created\n",
+ _XKB_RF_NAMES_PROP_ATOM);
+ return TRUE;
+ }
+ out= 0;
+ if (XkbRulesUsed) {
+ strcpy(&pval[out],XkbRulesUsed);
+ out+= strlen(XkbRulesUsed);
+ }
+ pval[out++]= '\0';
+ if (XkbModelUsed) {
+ strcpy(&pval[out],XkbModelUsed);
+ out+= strlen(XkbModelUsed);
+ }
+ pval[out++]= '\0';
+ if (XkbLayoutUsed) {
+ strcpy(&pval[out],XkbLayoutUsed);
+ out+= strlen(XkbLayoutUsed);
+ }
+ pval[out++]= '\0';
+ if (XkbVariantUsed) {
+ strcpy(&pval[out],XkbVariantUsed);
+ out+= strlen(XkbVariantUsed);
+ }
+ pval[out++]= '\0';
+ if (XkbOptionsUsed) {
+ strcpy(&pval[out],XkbOptionsUsed);
+ out+= strlen(XkbOptionsUsed);
+ }
+ pval[out++]= '\0';
+ if (out!=len) {
+ ErrorF("[xkb] Internal Error! bad size (%d!=%d) for _XKB_RULES_NAMES\n",
+ out,len);
+ }
+ dixChangeWindowProperty(serverClient, WindowTable[0], name, XA_STRING, 8,
+ PropModeReplace, len, pval, TRUE);
+ free(pval);
+ return TRUE;
+}
+
+static void
+XkbSetRulesUsed(XkbRMLVOSet *rmlvo)
+{
+ if (XkbRulesUsed)
+ free(XkbRulesUsed);
+ XkbRulesUsed= (rmlvo->rules?_XkbDupString(rmlvo->rules):NULL);
+ if (XkbModelUsed)
+ free(XkbModelUsed);
+ XkbModelUsed= (rmlvo->model?_XkbDupString(rmlvo->model):NULL);
+ if (XkbLayoutUsed)
+ free(XkbLayoutUsed);
+ XkbLayoutUsed= (rmlvo->layout?_XkbDupString(rmlvo->layout):NULL);
+ if (XkbVariantUsed)
+ free(XkbVariantUsed);
+ XkbVariantUsed= (rmlvo->variant?_XkbDupString(rmlvo->variant):NULL);
+ if (XkbOptionsUsed)
+ free(XkbOptionsUsed);
+ XkbOptionsUsed= (rmlvo->options?_XkbDupString(rmlvo->options):NULL);
+ if (XkbWantRulesProp)
+ QueueWorkProc(XkbWriteRulesProp,NULL,NULL);
+ return;
+}
+
+void
+XkbSetRulesDflts(XkbRMLVOSet *rmlvo)
+{
+ if (rmlvo->rules) {
+ if (XkbRulesDflt)
+ free(XkbRulesDflt);
+ XkbRulesDflt= _XkbDupString(rmlvo->rules);
+ }
+ if (rmlvo->model) {
+ if (XkbModelDflt)
+ free(XkbModelDflt);
+ XkbModelDflt= _XkbDupString(rmlvo->model);
+ }
+ if (rmlvo->layout) {
+ if (XkbLayoutDflt)
+ free(XkbLayoutDflt);
+ XkbLayoutDflt= _XkbDupString(rmlvo->layout);
+ }
+ if (rmlvo->variant) {
+ if (XkbVariantDflt)
+ free(XkbVariantDflt);
+ XkbVariantDflt= _XkbDupString(rmlvo->variant);
+ }
+ if (rmlvo->options) {
+ if (XkbOptionsDflt)
+ free(XkbOptionsDflt);
+ XkbOptionsDflt= _XkbDupString(rmlvo->options);
+ }
+ return;
+}
+
+void
+XkbDeleteRulesDflts(void)
+{
+ free(XkbRulesDflt);
+ XkbRulesDflt = NULL;
+ free(XkbModelDflt);
+ XkbModelDflt = NULL;
+ free(XkbLayoutDflt);
+ XkbLayoutDflt = NULL;
+ free(XkbVariantDflt);
+ XkbVariantDflt = NULL;
+ free(XkbOptionsDflt);
+ XkbOptionsDflt = NULL;
+
+ XkbFreeKeyboard(xkb_cached_map, XkbAllComponentsMask, TRUE);
+ xkb_cached_map = NULL;
+}
+
+#define DIFFERS(a, b) (strcmp((a) ? (a) : "", (b) ? (b) : "") != 0)
+
+static Bool
+XkbCompareUsedRMLVO(XkbRMLVOSet *rmlvo)
+{
+ if (DIFFERS(rmlvo->rules, XkbRulesUsed) ||
+ DIFFERS(rmlvo->model, XkbModelUsed) ||
+ DIFFERS(rmlvo->layout, XkbLayoutUsed) ||
+ DIFFERS(rmlvo->variant, XkbVariantUsed) ||
+ DIFFERS(rmlvo->options, XkbOptionsUsed))
+ return FALSE;
+ return TRUE;
+}
+
+#undef DIFFERS
+
+/***====================================================================***/
+
+#include "xkbDflts.h"
+
+static Bool
+XkbInitKeyTypes(XkbDescPtr xkb)
+{
+ if (xkb->defined & XkmTypesMask)
+ return TRUE;
+
+ initTypeNames(NULL);
+ if (XkbAllocClientMap(xkb,XkbKeyTypesMask,num_dflt_types)!=Success)
+ return FALSE;
+ if (XkbCopyKeyTypes(dflt_types,xkb->map->types,num_dflt_types)!=
+ Success) {
+ return FALSE;
+ }
+ xkb->map->size_types= xkb->map->num_types= num_dflt_types;
+ return TRUE;
+}
+
+static void
+XkbInitRadioGroups(XkbSrvInfoPtr xkbi)
+{
+ xkbi->nRadioGroups = 0;
+ xkbi->radioGroups = NULL;
+ return;
+}
+
+
+static Status
+XkbInitCompatStructs(XkbDescPtr xkb)
+{
+register int i;
+XkbCompatMapPtr compat;
+
+ if (xkb->defined & XkmCompatMapMask)
+ return TRUE;
+
+ if (XkbAllocCompatMap(xkb,XkbAllCompatMask,num_dfltSI)!=Success)
+ return BadAlloc;
+ compat = xkb->compat;
+ if (compat->sym_interpret) {
+ compat->num_si = num_dfltSI;
+ memcpy((char *)compat->sym_interpret,(char *)dfltSI,sizeof(dfltSI));
+ }
+ for (i=0;i<XkbNumKbdGroups;i++) {
+ compat->groups[i]= compatMap.groups[i];
+ if (compat->groups[i].vmods!=0) {
+ unsigned mask;
+ mask= XkbMaskForVMask(xkb,compat->groups[i].vmods);
+ compat->groups[i].mask= compat->groups[i].real_mods|mask;
+ }
+ else compat->groups[i].mask= compat->groups[i].real_mods;
+ }
+ return Success;
+}
+
+static void
+XkbInitSemantics(XkbDescPtr xkb)
+{
+ XkbInitKeyTypes(xkb);
+ XkbInitCompatStructs(xkb);
+ return;
+}
+
+/***====================================================================***/
+
+static Status
+XkbInitNames(XkbSrvInfoPtr xkbi)
+{
+XkbDescPtr xkb;
+XkbNamesPtr names;
+Status rtrn;
+Atom unknown;
+
+ xkb= xkbi->desc;
+ if ((rtrn=XkbAllocNames(xkb,XkbAllNamesMask,0,0))!=Success)
+ return rtrn;
+ unknown= CREATE_ATOM("unknown");
+ names = xkb->names;
+ if (names->keycodes==None) names->keycodes= unknown;
+ if (names->geometry==None) names->geometry= unknown;
+ if (names->phys_symbols==None) names->phys_symbols= unknown;
+ if (names->symbols==None) names->symbols= unknown;
+ if (names->types==None) names->types= unknown;
+ if (names->compat==None) names->compat= unknown;
+ if (!(xkb->defined & XkmVirtualModsMask)) {
+ if (names->vmods[vmod_NumLock]==None)
+ names->vmods[vmod_NumLock]= CREATE_ATOM("NumLock");
+ if (names->vmods[vmod_Alt]==None)
+ names->vmods[vmod_Alt]= CREATE_ATOM("Alt");
+ if (names->vmods[vmod_AltGr]==None)
+ names->vmods[vmod_AltGr]= CREATE_ATOM("ModeSwitch");
+ }
+
+ if (!(xkb->defined & XkmIndicatorsMask) ||
+ !(xkb->defined & XkmGeometryMask)) {
+ initIndicatorNames(NULL,xkb);
+ if (names->indicators[LED_CAPS-1]==None)
+ names->indicators[LED_CAPS-1] = CREATE_ATOM("Caps Lock");
+ if (names->indicators[LED_NUM-1]==None)
+ names->indicators[LED_NUM-1] = CREATE_ATOM("Num Lock");
+ if (names->indicators[LED_SCROLL-1]==None)
+ names->indicators[LED_SCROLL-1] = CREATE_ATOM("Scroll Lock");
+#ifdef LED_COMPOSE
+ if (names->indicators[LED_COMPOSE-1]==None)
+ names->indicators[LED_COMPOSE-1] = CREATE_ATOM("Compose");
+#endif
+ }
+
+ if (xkb->geom!=NULL)
+ names->geometry= xkb->geom->name;
+ else names->geometry= unknown;
+
+ return Success;
+}
+
+static Status
+XkbInitIndicatorMap(XkbSrvInfoPtr xkbi)
+{
+XkbDescPtr xkb;
+XkbIndicatorPtr map;
+XkbSrvLedInfoPtr sli;
+
+ xkb= xkbi->desc;
+ if (XkbAllocIndicatorMaps(xkb)!=Success)
+ return BadAlloc;
+
+ if (!(xkb->defined & XkmIndicatorsMask)) {
+ map= xkb->indicators;
+ map->phys_indicators = PHYS_LEDS;
+ map->maps[LED_CAPS-1].flags= XkbIM_NoExplicit;
+ map->maps[LED_CAPS-1].which_mods= XkbIM_UseLocked;
+ map->maps[LED_CAPS-1].mods.mask= LockMask;
+ map->maps[LED_CAPS-1].mods.real_mods= LockMask;
+
+ map->maps[LED_NUM-1].flags= XkbIM_NoExplicit;
+ map->maps[LED_NUM-1].which_mods= XkbIM_UseLocked;
+ map->maps[LED_NUM-1].mods.mask= 0;
+ map->maps[LED_NUM-1].mods.real_mods= 0;
+ map->maps[LED_NUM-1].mods.vmods= vmod_NumLockMask;
+
+ map->maps[LED_SCROLL-1].flags= XkbIM_NoExplicit;
+ map->maps[LED_SCROLL-1].which_mods= XkbIM_UseLocked;
+ map->maps[LED_SCROLL-1].mods.mask= Mod3Mask;
+ map->maps[LED_SCROLL-1].mods.real_mods= Mod3Mask;
+ }
+
+ sli= XkbFindSrvLedInfo(xkbi->device,XkbDfltXIClass,XkbDfltXIId,0);
+ if (sli)
+ XkbCheckIndicatorMaps(xkbi->device,sli,XkbAllIndicatorsMask);
+
+ return Success;
+}
+
+static Status
+XkbInitControls(DeviceIntPtr pXDev,XkbSrvInfoPtr xkbi)
+{
+XkbDescPtr xkb;
+XkbControlsPtr ctrls;
+
+ xkb= xkbi->desc;
+ /* 12/31/94 (ef) -- XXX! Should check if controls loaded from file */
+ if (XkbAllocControls(xkb,XkbAllControlsMask)!=Success)
+ FatalError("Couldn't allocate keyboard controls\n");
+ ctrls= xkb->ctrls;
+ if (!(xkb->defined & XkmSymbolsMask))
+ ctrls->num_groups = 1;
+ ctrls->groups_wrap = XkbSetGroupInfo(1,XkbWrapIntoRange,0);
+ ctrls->internal.mask = 0;
+ ctrls->internal.real_mods = 0;
+ ctrls->internal.vmods = 0;
+ ctrls->ignore_lock.mask = 0;
+ ctrls->ignore_lock.real_mods = 0;
+ ctrls->ignore_lock.vmods = 0;
+ ctrls->enabled_ctrls = XkbAccessXTimeoutMask|XkbRepeatKeysMask|
+ XkbMouseKeysAccelMask|XkbAudibleBellMask|
+ XkbIgnoreGroupLockMask;
+ if (XkbWantAccessX)
+ ctrls->enabled_ctrls|= XkbAccessXKeysMask;
+ AccessXInit(pXDev);
+ return Success;
+}
+
+_X_EXPORT Bool
+InitKeyboardDeviceStruct(DeviceIntPtr dev, XkbRMLVOSet *rmlvo,
+ BellProcPtr bell_func, KbdCtrlProcPtr ctrl_func)
+{
+ int i;
+ unsigned int check;
+ XkbSrvInfoPtr xkbi;
+ XkbDescPtr xkb;
+ XkbSrvLedInfoPtr sli;
+ XkbChangesRec changes;
+ XkbEventCauseRec cause;
+ XkbRMLVOSet rmlvo_dflts = { NULL };
+
+ if (dev->key || dev->kbdfeed)
+ return FALSE;
+
+ if (!rmlvo)
+ {
+ rmlvo = &rmlvo_dflts;
+ XkbGetRulesDflts(rmlvo);
+ }
+
+
+ memset(&changes, 0, sizeof(changes));
+ XkbSetCauseUnknown(&cause);
+
+ dev->key = calloc(1, sizeof(*dev->key));
+ if (!dev->key) {
+ ErrorF("XKB: Failed to allocate key class\n");
+ return FALSE;
+ }
+ dev->key->sourceid = dev->id;
+
+ dev->kbdfeed = calloc(1, sizeof(*dev->kbdfeed));
+ if (!dev->kbdfeed) {
+ ErrorF("XKB: Failed to allocate key feedback class\n");
+ goto unwind_key;
+ }
+
+ xkbi = calloc(1, sizeof(*xkbi));
+ if (!xkbi) {
+ ErrorF("XKB: Failed to allocate XKB info\n");
+ goto unwind_kbdfeed;
+ }
+ dev->key->xkbInfo = xkbi;
+
+ if (xkb_cached_map && !XkbCompareUsedRMLVO(rmlvo)) {
+ XkbFreeKeyboard(xkb_cached_map, XkbAllComponentsMask, TRUE);
+ xkb_cached_map = NULL;
+ }
+
+ if (xkb_cached_map)
+ LogMessageVerb(X_INFO, 4, "XKB: Reusing cached keymap\n");
+ else {
+ xkb_cached_map = XkbCompileKeymap(dev, rmlvo);
+ if (!xkb_cached_map) {
+ ErrorF("XKB: Failed to compile keymap\n");
+ goto unwind_info;
+ }
+ }
+
+ xkb = XkbAllocKeyboard();
+ if (!xkb) {
+ ErrorF("XKB: Failed to allocate keyboard description\n");
+ goto unwind_info;
+ }
+
+ if (!XkbCopyKeymap(xkb, xkb_cached_map)) {
+ ErrorF("XKB: Failed to copy keymap\n");
+ goto unwind_desc;
+ }
+ xkb->defined = xkb_cached_map->defined;
+ xkb->flags = xkb_cached_map->flags;
+ xkb->device_spec = xkb_cached_map->device_spec;
+ xkbi->desc = xkb;
+
+ if (xkb->min_key_code == 0)
+ xkb->min_key_code = 8;
+ if (xkb->max_key_code == 0)
+ xkb->max_key_code = 255;
+
+ i = XkbNumKeys(xkb) / 3 + 1;
+ if (XkbAllocClientMap(xkb, XkbAllClientInfoMask, 0) != Success)
+ goto unwind_desc;
+ if (XkbAllocServerMap(xkb, XkbAllServerInfoMask, i) != Success)
+ goto unwind_desc;
+
+ xkbi->dfltPtrDelta = 1;
+ xkbi->device = dev;
+
+ XkbInitSemantics(xkb);
+ XkbInitNames(xkbi);
+ XkbInitRadioGroups(xkbi);
+
+ XkbInitControls(dev, xkbi);
+
+ XkbInitIndicatorMap(xkbi);
+
+ XkbUpdateActions(dev, xkb->min_key_code, XkbNumKeys(xkb), &changes,
+ &check, &cause);
+
+ InitFocusClassDeviceStruct(dev);
+
+ xkbi->kbdProc = ctrl_func;
+ dev->kbdfeed->BellProc = bell_func;
+ dev->kbdfeed->CtrlProc = XkbDDXKeybdCtrlProc;
+
+ dev->kbdfeed->ctrl = defaultKeyboardControl;
+ if (dev->kbdfeed->ctrl.autoRepeat)
+ xkb->ctrls->enabled_ctrls |= XkbRepeatKeysMask;
+
+ memcpy(dev->kbdfeed->ctrl.autoRepeats, xkb->ctrls->per_key_repeat,
+ XkbPerKeyBitArraySize);
+
+ sli = XkbFindSrvLedInfo(dev, XkbDfltXIClass, XkbDfltXIId, 0);
+ if (sli)
+ XkbCheckIndicatorMaps(dev, sli, XkbAllIndicatorsMask);
+ else
+ DebugF("XKB: No indicator feedback in XkbFinishInit!\n");
+
+ dev->kbdfeed->CtrlProc(dev,&dev->kbdfeed->ctrl);
+
+ XkbSetRulesDflts(rmlvo);
+ XkbSetRulesUsed(rmlvo);
+ XkbFreeRMLVOSet(&rmlvo_dflts, FALSE);
+
+ return TRUE;
+
+unwind_desc:
+ XkbFreeKeyboard(xkb, 0, TRUE);
+unwind_info:
+ free(xkbi);
+ dev->key->xkbInfo = NULL;
+unwind_kbdfeed:
+ free(dev->kbdfeed);
+ dev->kbdfeed = NULL;
+unwind_key:
+ free(dev->key);
+ dev->key = NULL;
+ return FALSE;
+}
+
+
+/***====================================================================***/
+
+ /*
+ * Be very careful about what does and doesn't get freed by this
+ * function. To reduce fragmentation, XkbInitDevice allocates a
+ * single huge block per device and divides it up into most of the
+ * fixed-size structures for the device. Don't free anything that
+ * is part of this larger block.
+ */
+void
+XkbFreeInfo(XkbSrvInfoPtr xkbi)
+{
+ if (xkbi->radioGroups) {
+ free(xkbi->radioGroups);
+ xkbi->radioGroups= NULL;
+ }
+ if (xkbi->mouseKeyTimer) {
+ TimerFree(xkbi->mouseKeyTimer);
+ xkbi->mouseKeyTimer= NULL;
+ }
+ if (xkbi->slowKeysTimer) {
+ TimerFree(xkbi->slowKeysTimer);
+ xkbi->slowKeysTimer= NULL;
+ }
+ if (xkbi->bounceKeysTimer) {
+ TimerFree(xkbi->bounceKeysTimer);
+ xkbi->bounceKeysTimer= NULL;
+ }
+ if (xkbi->repeatKeyTimer) {
+ TimerFree(xkbi->repeatKeyTimer);
+ xkbi->repeatKeyTimer= NULL;
+ }
+ if (xkbi->krgTimer) {
+ TimerFree(xkbi->krgTimer);
+ xkbi->krgTimer= NULL;
+ }
+ xkbi->beepType= _BEEP_NONE;
+ if (xkbi->beepTimer) {
+ TimerFree(xkbi->beepTimer);
+ xkbi->beepTimer= NULL;
+ }
+ if (xkbi->desc) {
+ XkbFreeKeyboard(xkbi->desc,XkbAllComponentsMask,TRUE);
+ xkbi->desc= NULL;
+ }
+ free(xkbi);
+ return;
+}
+
+/***====================================================================***/
+
+extern int XkbDfltRepeatDelay;
+extern int XkbDfltRepeatInterval;
+
+extern unsigned short XkbDfltAccessXTimeout;
+extern unsigned int XkbDfltAccessXTimeoutMask;
+extern unsigned int XkbDfltAccessXFeedback;
+extern unsigned char XkbDfltAccessXOptions;
+
+int
+XkbProcessArguments(int argc,char *argv[],int i)
+{
+ if (strncmp(argv[i], "-xkbdir", 7) == 0) {
+ if(++i < argc) {
+#if !defined(WIN32) && !defined(__CYGWIN__)
+ if (getuid() != geteuid()) {
+ LogMessage(X_WARNING, "-xkbdir is not available for setuid X servers\n");
+ return -1;
+ } else
+#endif
+ {
+ if (strlen(argv[i]) < PATH_MAX) {
+ XkbBaseDirectory= argv[i];
+ return 2;
+ } else {
+ LogMessage(X_ERROR, "-xkbdir pathname too long\n");
+ return -1;
+ }
+ }
+ }
+ else {
+ return -1;
+ }
+ }
+ else if ((strncmp(argv[i],"-accessx",8)==0)||
+ (strncmp(argv[i],"+accessx",8)==0)) {
+ int j=1;
+ if (argv[i][0]=='-')
+ XkbWantAccessX= 0;
+ else {
+ XkbWantAccessX= 1;
+
+ if ( ((i+1)<argc) && (isdigit(argv[i+1][0])) ) {
+ XkbDfltAccessXTimeout = atoi(argv[++i]);
+ j++;
+
+ if ( ((i+1)<argc) && (isdigit(argv[i+1][0])) ) {
+ /*
+ * presumption that the reasonably useful range of
+ * values fits in 0..MAXINT since SunOS 4 doesn't
+ * have strtoul.
+ */
+ XkbDfltAccessXTimeoutMask=(unsigned int)
+ strtol(argv[++i],NULL,16);
+ j++;
+ }
+ if ( ((i+1)<argc) && (isdigit(argv[i+1][0])) ) {
+ if (argv[++i][0] == '1' )
+ XkbDfltAccessXFeedback=XkbAccessXFeedbackMask;
+ else
+ XkbDfltAccessXFeedback=0;
+ j++;
+ }
+ if ( ((i+1)<argc) && (isdigit(argv[i+1][0])) ) {
+ XkbDfltAccessXOptions=(unsigned char)
+ strtol(argv[++i],NULL,16);
+ j++;
+ }
+ }
+ }
+ return j;
+ }
+ if ((strcmp(argv[i], "-ardelay") == 0) ||
+ (strcmp (argv[i], "-ar1") == 0)) { /* -ardelay int */
+ if (++i >= argc) UseMsg ();
+ XkbDfltRepeatDelay = (long)atoi(argv[i]);
+ return 2;
+ }
+ if ((strcmp(argv[i], "-arinterval") == 0) ||
+ (strcmp (argv[i], "-ar2") == 0)) { /* -arinterval int */
+ if (++i >= argc) UseMsg ();
+ XkbDfltRepeatInterval = (long)atoi(argv[i]);
+ return 2;
+ }
+ return 0;
+}
+
+void
+XkbUseMsg(void)
+{
+ ErrorF("[+-]accessx [ timeout [ timeout_mask [ feedback [ options_mask] ] ] ]\n");
+ ErrorF(" enable/disable accessx key sequences\n");
+ ErrorF("-ardelay set XKB autorepeat delay\n");
+ ErrorF("-arinterval set XKB autorepeat interval\n");
+}
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