/* $Xorg: xkbInit.c,v 1.3 2000/08/17 19:53:47 cpqbld Exp $ */ /* $XdotOrg: xc/programs/Xserver/xkb/xkbInit.c,v 1.3 2005/04/20 12:25:48 daniels Exp $ */ /************************************************************ 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. ********************************************************/ /* $XFree86: xc/programs/Xserver/xkb/xkbInit.c,v 3.32tsi Exp $ */ #ifdef HAVE_DIX_CONFIG_H #include #endif #include #include #include #include #include #define NEED_EVENTS 1 #include #include #include #include #include #include "inputstr.h" #include "opaque.h" #include "property.h" #define XKBSRV_NEED_FILE_FUNCS #include #include #include #include #include "xkb.h" #define CREATE_ATOM(s) MakeAtom(s,sizeof(s)-1,1) #ifdef sgi #define LED_CAPS 5 #define LED_NUM 6 #define LED_SCROLL 7 #define PHYS_LEDS 0x7f #define LED_COMPOSE 8 #else #if defined(ultrix) || defined(__osf__) || 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 #endif #define MAX_TOC 16 typedef struct _SrvXkmInfo { DeviceIntPtr dev; FILE * file; XkbFileInfo xkbinfo; } SrvXkmInfo; /***====================================================================***/ #ifndef XKB_BASE_DIRECTORY #define XKB_BASE_DIRECTORY "/usr/lib/X11/xkb" #endif #ifndef XKB_DFLT_RULES_FILE #define XKB_DFLT_RULES_FILE "rules" #endif #ifndef XKB_DFLT_KB_LAYOUT #define XKB_DFLT_KB_LAYOUT "us" #endif #ifndef XKB_DFLT_KB_MODEL #define XKB_DFLT_KB_MODEL "dflt" #endif #ifndef XKB_DFLT_KB_VARIANT #define XKB_DFLT_KB_VARIANT NULL #endif #ifndef XKB_DFLT_KB_OPTIONS #define XKB_DFLT_KB_OPTIONS NULL #endif #ifndef XKB_DFLT_DISABLED #define XKB_DFLT_DISABLED True #endif #ifndef XKB_DFLT_RULES_PROP #define XKB_DFLT_RULES_PROP True #endif char * XkbBaseDirectory= XKB_BASE_DIRECTORY; char * XkbInitialMap= NULL; int XkbWantAccessX= 0; static XkbFileInfo * _XkbInitFileInfo= NULL; char * XkbDB= NULL; int XkbAutoLoad= 1; static Bool rulesDefined= False; static char * XkbRulesFile= NULL; static char * XkbModelDflt= NULL; static char * XkbLayoutDflt= NULL; static char * XkbVariantDflt= NULL; static char * XkbOptionsDflt= NULL; char * XkbModelUsed= NULL; char * XkbLayoutUsed= NULL; char * XkbVariantUsed= NULL; char * XkbOptionsUsed= NULL; int _XkbClientMajor= XkbMajorVersion; int _XkbClientMinor= XkbMinorVersion; Bool noXkbExtension= XKB_DFLT_DISABLED; Bool XkbWantRulesProp= XKB_DFLT_RULES_PROP; /***====================================================================***/ char * XkbGetRulesDflts(XkbRF_VarDefsPtr defs) { if (XkbModelDflt) defs->model= XkbModelDflt; else defs->model= XKB_DFLT_KB_MODEL; if (XkbLayoutDflt) defs->layout= XkbLayoutDflt; else defs->layout= XKB_DFLT_KB_LAYOUT; if (XkbVariantDflt) defs->variant= XkbVariantDflt; else defs->variant= XKB_DFLT_KB_VARIANT; if (XkbOptionsDflt) defs->options= XkbOptionsDflt; else defs->options= XKB_DFLT_KB_OPTIONS; return (rulesDefined?XkbRulesFile:XKB_DFLT_RULES_FILE); } Bool XkbWriteRulesProp(ClientPtr client, pointer closure) { int len,out; Atom name; char * pval; if (rulesDefined && (!XkbRulesFile)) return False; len= (XkbRulesFile?strlen(XkbRulesFile):strlen(XKB_DFLT_RULES_FILE)); 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("Atom error: %s not created\n",_XKB_RF_NAMES_PROP_ATOM); return True; } pval= (char*) ALLOCATE_LOCAL(len); if (!pval) { ErrorF("Allocation error: %s proprerty not created\n", _XKB_RF_NAMES_PROP_ATOM); return True; } out= 0; if (XkbRulesFile) { strcpy(&pval[out],XkbRulesFile); out+= strlen(XkbRulesFile); } else { strcpy(&pval[out],XKB_DFLT_RULES_FILE); out+= strlen(XKB_DFLT_RULES_FILE); } 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("Internal Error! bad size (%d!=%d) for _XKB_RULES_NAMES\n", out,len); } ChangeWindowProperty(WindowTable[0],name,XA_STRING,8,PropModeReplace, len,pval,True); DEALLOCATE_LOCAL(pval); return True; } void XkbSetRulesUsed(XkbRF_VarDefsPtr defs) { if (XkbModelUsed) _XkbFree(XkbModelUsed); XkbModelUsed= (defs->model?_XkbDupString(defs->model):NULL); if (XkbLayoutUsed) _XkbFree(XkbLayoutUsed); XkbLayoutUsed= (defs->layout?_XkbDupString(defs->layout):NULL); if (XkbVariantUsed) _XkbFree(XkbVariantUsed); XkbVariantUsed= (defs->variant?_XkbDupString(defs->variant):NULL); if (XkbOptionsUsed) _XkbFree(XkbOptionsUsed); XkbOptionsUsed= (defs->options?_XkbDupString(defs->options):NULL); if (XkbWantRulesProp) QueueWorkProc(XkbWriteRulesProp,NULL,NULL); return; } void XkbSetRulesDflts(char *rulesFile,char *model,char *layout, char *variant,char *options) { if (XkbRulesFile) _XkbFree(XkbRulesFile); XkbRulesFile= _XkbDupString(rulesFile); rulesDefined= True; if (model) { if (XkbModelDflt) _XkbFree(XkbModelDflt); XkbModelDflt= _XkbDupString(model); } if (layout) { if (XkbLayoutDflt) _XkbFree(XkbLayoutDflt); XkbLayoutDflt= _XkbDupString(layout); } if (variant) { if (XkbVariantDflt) _XkbFree(XkbVariantDflt); XkbVariantDflt= _XkbDupString(variant); } if (options) { if (XkbOptionsDflt) _XkbFree(XkbOptionsDflt); XkbOptionsDflt= _XkbDupString(options); } return; } /***====================================================================***/ #if defined(luna) #define XKB_DDX_PERMANENT_LOCK 1 #endif #include "xkbDflts.h" /* A dummy to keep the compiler quiet */ pointer xkbBogus = &indicators; static Bool XkbInitKeyTypes(XkbDescPtr xkb,SrvXkmInfo *file) { if (file->xkbinfo.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,SrvXkmInfo *file) { xkbi->nRadioGroups = 0; xkbi->radioGroups = NULL; return; } static Status XkbInitCompatStructs(XkbDescPtr xkb,SrvXkmInfo *file) { register int i; XkbCompatMapPtr compat; if (file->xkbinfo.defined&XkmCompatMapMask) return Success; 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;igroups[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,SrvXkmInfo *file) { XkbInitKeyTypes(xkb,file); XkbInitCompatStructs(xkb,file); return; } /***====================================================================***/ static Status XkbInitNames(XkbSrvInfoPtr xkbi,SrvXkmInfo *file) { 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 ((file->xkbinfo.defined&XkmVirtualModsMask)==0) { 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 (((file->xkbinfo.defined&XkmIndicatorsMask)==0)|| ((file->xkbinfo.defined&XkmGeometryMask)==0)) { 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 } #ifdef DEBUG_RADIO_GROUPS if (names->num_rg<1) { names->radio_groups= (Atom *)_XkbCalloc(RG_COUNT, sizeof(Atom)); if (names->radio_groups) { names->num_rg = RG_COUNT; names->radio_groups[RG_BOGUS_FUNCTION_GROUP]= CREATE_ATOM("BOGUS"); } } #endif if (xkb->geom!=NULL) names->geometry= xkb->geom->name; else names->geometry= unknown; return Success; } static Status XkbInitIndicatorMap(XkbSrvInfoPtr xkbi,SrvXkmInfo *file) { XkbDescPtr xkb; XkbIndicatorPtr map; XkbSrvLedInfoPtr sli; xkb= xkbi->desc; if (XkbAllocIndicatorMaps(xkb)!=Success) return BadAlloc; if ((file->xkbinfo.defined&XkmIndicatorsMask)==0) { 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; /* Metro Link */ 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; /* Metro Link */ } sli= XkbFindSrvLedInfo(xkbi->device,XkbDfltXIClass,XkbDfltXIId,0); if (sli) XkbCheckIndicatorMaps(xkbi->device,sli,XkbAllIndicatorsMask); return Success; } static Status XkbInitControls(DeviceIntPtr pXDev,XkbSrvInfoPtr xkbi,SrvXkmInfo *file) { 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 ((file->xkbinfo.defined&XkmSymbolsMask)==0) 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; } void XkbInitDevice(DeviceIntPtr pXDev) { int i; XkbSrvInfoPtr xkbi; XkbChangesRec changes; SrvXkmInfo file; unsigned check; XkbEventCauseRec cause; file.dev= pXDev; file.file=NULL; bzero(&file.xkbinfo,sizeof(XkbFileInfo)); bzero(&changes,sizeof(XkbChangesRec)); if (XkbAutoLoad && (XkbInitialMap!=NULL)) { if ((file.file=XkbDDXOpenConfigFile(XkbInitialMap,NULL,0))!=NULL) { XkmReadFile(file.file,0,XkmKeymapLegal,&file.xkbinfo); if (file.xkbinfo.xkb==NULL) { LogMessage(X_ERROR, "Error loading keymap file %s (%s in %s)\n" "\treverting to defaults\n", XkbInitialMap, _XkbErrMessages[_XkbErrCode], (_XkbErrLocation?_XkbErrLocation:"unknown")); fclose(file.file); file.file= NULL; bzero(&file.xkbinfo,sizeof(XkbFileInfo)); } else { if (_XkbInitFileInfo!=NULL) { XkbDescPtr tmp; if ((tmp=_XkbInitFileInfo->xkb)!=NULL) { XkbFreeKeyboard(tmp,XkbAllComponentsMask,True); _XkbInitFileInfo->xkb= NULL; } } _XkbInitFileInfo= &file.xkbinfo; } } else { LogMessage(X_ERROR, "Error opening keymap file %s, reverting to defaults\n", XkbInitialMap); } } pXDev->key->xkbInfo= xkbi= _XkbTypedCalloc(1,XkbSrvInfoRec); if ( xkbi ) { XkbDescPtr xkb; if ((_XkbInitFileInfo!=NULL)&&(_XkbInitFileInfo->xkb!=NULL)) { file.xkbinfo= *_XkbInitFileInfo; xkbi->desc= _XkbInitFileInfo->xkb; _XkbInitFileInfo= NULL; } else { xkbi->desc= XkbAllocKeyboard(); if (!xkbi->desc) FatalError("Couldn't allocate keyboard description\n"); xkbi->desc->min_key_code = pXDev->key->curKeySyms.minKeyCode; xkbi->desc->max_key_code = pXDev->key->curKeySyms.maxKeyCode; } xkb= xkbi->desc; if (xkb->min_key_code == 0) xkb->min_key_code = pXDev->key->curKeySyms.minKeyCode; if (xkb->max_key_code == 0) xkb->max_key_code = pXDev->key->curKeySyms.maxKeyCode; if ((pXDev->key->curKeySyms.minKeyCode!=xkbi->desc->min_key_code)|| (pXDev->key->curKeySyms.maxKeyCode!=xkbi->desc->max_key_code)) { /* 12/9/95 (ef) -- XXX! Maybe we should try to fix up one or */ /* the other here, but for now just complain */ /* can't just update the core range without */ /* reallocating the KeySymsRec (pain) */ ErrorF("Internal Error!! XKB and core keymap have different range\n"); } if (XkbAllocClientMap(xkb,XkbAllClientInfoMask,0)!=Success) FatalError("Couldn't allocate client map in XkbInitDevice\n"); i= XkbNumKeys(xkb)/3+1; if (XkbAllocServerMap(xkb,XkbAllServerInfoMask,i)!=Success) FatalError("Couldn't allocate server map in XkbInitDevice\n"); xkbi->dfltPtrDelta=1; xkbi->device = pXDev; file.xkbinfo.xkb= xkb; XkbInitSemantics(xkb,&file); XkbInitNames(xkbi,&file); XkbInitRadioGroups(xkbi,&file); /* 12/31/94 (ef) -- XXX! Should check if state loaded from file */ bzero(&xkbi->state,sizeof(XkbStateRec)); XkbInitControls(pXDev,xkbi,&file); if (file.xkbinfo.defined&XkmSymbolsMask) memcpy(pXDev->key->modifierMap,xkb->map->modmap,xkb->max_key_code+1); else memcpy(xkb->map->modmap,pXDev->key->modifierMap,xkb->max_key_code+1); XkbInitIndicatorMap(xkbi,&file); XkbDDXInitDevice(pXDev); if (!(file.xkbinfo.defined&XkmSymbolsMask)) { XkbUpdateKeyTypesFromCore(pXDev,xkb->min_key_code,XkbNumKeys(xkb), &changes); } else { XkbUpdateCoreDescription(pXDev,True); } XkbSetCauseUnknown(&cause); XkbUpdateActions(pXDev,xkb->min_key_code, XkbNumKeys(xkb),&changes, &check,&cause); /* For sanity. The first time the connection * is opened, the client side min and max are set * using QueryMinMaxKeyCodes() which grabs them * from pXDev. */ pXDev->key->curKeySyms.minKeyCode = xkb->min_key_code; pXDev->key->curKeySyms.maxKeyCode = xkb->max_key_code; } if (file.file!=NULL) fclose(file.file); return; } #if MAP_LENGTH > XkbMaxKeyCount #undef XkbMaxKeyCount #define XkbMaxKeyCount MAP_LENGTH #endif Bool XkbInitKeyboardDeviceStruct( DeviceIntPtr dev, XkbComponentNamesPtr names, KeySymsPtr pSymsIn, CARD8 pModsIn[], void (*bellProc)( int /*percent*/, DeviceIntPtr /*device*/, pointer /*ctrl*/, int), void (*ctrlProc)( DeviceIntPtr /*device*/, KeybdCtrl * /*ctrl*/)) { XkbFileInfo finfo; KeySymsRec tmpSyms,*pSyms; CARD8 tmpMods[XkbMaxLegalKeyCode+1],*pMods; char name[PATH_MAX],*rules; Bool ok=False; XPointer config; XkbComponentNamesRec cfgNames; XkbRF_VarDefsRec defs; if ((dev->key!=NULL)||(dev->kbdfeed!=NULL)) return False; pSyms= pSymsIn; pMods= pModsIn; bzero(&defs,sizeof(XkbRF_VarDefsRec)); bzero(&cfgNames,sizeof(XkbComponentNamesRec)); rules= XkbGetRulesDflts(&defs); config= XkbDDXPreloadConfig(&rules,&defs,&cfgNames,dev); /* * The strings are duplicated because it is not guaranteed that * they are allocated, or that they are allocated for every server * generation. Eventually they will be freed at the end of this * function. */ if (names->keymap) names->keymap = _XkbDupString(names->keymap); if (names->keycodes) names->keycodes = _XkbDupString(names->keycodes); if (names->types) names->types = _XkbDupString(names->types); if (names->compat) names->compat = _XkbDupString(names->compat); if (names->geometry) names->geometry = _XkbDupString(names->geometry); if (names->symbols) names->symbols = _XkbDupString(names->symbols); if (defs.model && defs.layout && rules) { XkbComponentNamesRec rNames; bzero(&rNames,sizeof(XkbComponentNamesRec)); if (XkbDDXNamesFromRules(dev,rules,&defs,&rNames)) { if (rNames.keymap) { if (!names->keymap) names->keymap = rNames.keymap; else _XkbFree(rNames.keymap); } if (rNames.keycodes) { if (!names->keycodes) names->keycodes = rNames.keycodes; else _XkbFree(rNames.keycodes); } if (rNames.types) { if (!names->types) names->types = rNames.types; else _XkbFree(rNames.types); } if (rNames.compat) { if (!names->compat) names->compat = rNames.compat; else _XkbFree(rNames.compat); } if (rNames.symbols) { if (!names->symbols) names->symbols = rNames.symbols; else _XkbFree(rNames.symbols); } if (rNames.geometry) { if (!names->geometry) names->geometry = rNames.geometry; else _XkbFree(rNames.geometry); } XkbSetRulesUsed(&defs); } } if (cfgNames.keymap){ if (names->keymap) _XkbFree(names->keymap); names->keymap= cfgNames.keymap; } if (cfgNames.keycodes){ if (names->keycodes) _XkbFree(names->keycodes); names->keycodes= cfgNames.keycodes; } if (cfgNames.types) { if (names->types) _XkbFree(names->types); names->types= cfgNames.types; } if (cfgNames.compat) { if (names->compat) _XkbFree(names->compat); names->compat= cfgNames.compat; } if (cfgNames.symbols){ if (names->symbols) _XkbFree(names->symbols); names->symbols= cfgNames.symbols; } if (cfgNames.geometry) { if (names->geometry) _XkbFree(names->geometry); names->geometry= cfgNames.geometry; } if (names->keymap) { XkbComponentNamesRec tmpNames; bzero(&tmpNames,sizeof(XkbComponentNamesRec)); tmpNames.keymap = names->keymap; ok = (Bool) XkbDDXLoadKeymapByNames(dev,&tmpNames,XkmAllIndicesMask,0, &finfo,name,PATH_MAX); } if (!(ok && (finfo.xkb!=NULL))) ok = (Bool) XkbDDXLoadKeymapByNames(dev,names,XkmAllIndicesMask,0, &finfo,name,PATH_MAX); if (ok && (finfo.xkb!=NULL)) { XkbDescPtr xkb; KeyCode minKC,maxKC; xkb= finfo.xkb; minKC= xkb->min_key_code; maxKC= xkb->max_key_code; if (XkbIsLegalKeycode(minKC)&&XkbIsLegalKeycode(maxKC)&&(minKC<=maxKC)&& ((minKC!=pSyms->minKeyCode)||(maxKC!=pSyms->maxKeyCode))) { if (xkb->map!=NULL) { KeySym *inSym,*outSym; int width= pSymsIn->mapWidth; tmpSyms.minKeyCode= minKC; tmpSyms.maxKeyCode= maxKC; if (minKCminKeyCode) minKC= pSymsIn->minKeyCode; if (maxKC>pSymsIn->maxKeyCode) maxKC= pSymsIn->maxKeyCode; tmpSyms.mapWidth= width; tmpSyms.map= _XkbTypedCalloc(width*XkbNumKeys(xkb),KeySym); inSym= &pSymsIn->map[(minKC-pSymsIn->minKeyCode)*width]; outSym= &tmpSyms.map[(minKC-tmpSyms.minKeyCode)*width]; memcpy(outSym,inSym,((maxKC-minKC+1)*width)*sizeof(KeySym)); pSyms= &tmpSyms; } if ((xkb->map!=NULL)&&(xkb->map->modmap!=NULL)) { bzero(tmpMods,XkbMaxKeyCount); memcpy(tmpMods,xkb->map->modmap,maxKC+1); pMods= tmpMods; } } _XkbInitFileInfo= &finfo; } else { LogMessage(X_ERROR, "Couldn't load XKB keymap, falling back to pre-XKB keymap\n"); } ok= InitKeyboardDeviceStruct((DevicePtr)dev,pSyms,pMods,bellProc,ctrlProc); if ((config!=NULL)&&(dev && dev->key && dev->key->xkbInfo)) XkbDDXApplyConfig(config,dev->key->xkbInfo); _XkbInitFileInfo= NULL; if ((pSyms==&tmpSyms)&&(pSyms->map!=NULL)) { _XkbFree(pSyms->map); pSyms->map= NULL; } if (names->keymap) _XkbFree(names->keymap); names->keymap = NULL; if (names->keycodes) _XkbFree(names->keycodes); names->keycodes = NULL; if (names->types) _XkbFree(names->types); names->types = NULL; if (names->compat) _XkbFree(names->compat); names->compat = NULL; if (names->geometry) _XkbFree(names->geometry); names->geometry = NULL; if (names->symbols) _XkbFree(names->symbols); names->symbols = NULL; return ok; } /***====================================================================***/ /* * InitKeyClassDeviceStruct initializes the key class before it * initializes the keyboard feedback class for a device. * UpdateActions can't set up the correct autorepeat for keyboard * initialization because the keyboard feedback isn't created yet. * Instead, UpdateActions notes the "correct" autorepeat in the * SrvInfo structure and InitKbdFeedbackClass calls UpdateAutoRepeat * to apply the computed autorepeat once the feedback class exists. * * DIX will apply the changed autorepeat, so there's no need to * do so here. This function returns True if both RepeatKeys and * the core protocol autorepeat ctrls are set (i.e. should use * software autorepeat), false otherwise. * * This function also computes the autorepeat accelerators for the * default indicator feedback. */ int XkbFinishDeviceInit(DeviceIntPtr pXDev) { XkbSrvInfoPtr xkbi; XkbDescPtr xkb; int softRepeat; XkbSrvLedInfoPtr sli; xkbi = NULL; if (pXDev && pXDev->key && pXDev->key->xkbInfo && pXDev->kbdfeed) { xkbi= pXDev->key->xkbInfo; xkb= xkbi->desc; if (pXDev->kbdfeed) { xkbi->kbdProc= pXDev->kbdfeed->CtrlProc; pXDev->kbdfeed->CtrlProc= XkbDDXKeybdCtrlProc; } if (pXDev->kbdfeed->ctrl.autoRepeat) xkb->ctrls->enabled_ctrls|= XkbRepeatKeysMask; softRepeat= (xkb->ctrls->enabled_ctrls&XkbRepeatKeysMask)!=0; if (pXDev->kbdfeed) { memcpy(pXDev->kbdfeed->ctrl.autoRepeats, xkb->ctrls->per_key_repeat,XkbPerKeyBitArraySize); softRepeat= softRepeat&&pXDev->kbdfeed->ctrl.autoRepeat; } } else softRepeat= 0; sli= XkbFindSrvLedInfo(pXDev,XkbDfltXIClass,XkbDfltXIId,0); if (sli && xkbi) XkbCheckIndicatorMaps(xkbi->device,sli,XkbAllIndicatorsMask); #ifdef DEBUG else ErrorF("No indicator feedback in XkbFinishInit (shouldn't happen)!\n"); #endif return softRepeat; } /* * 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) { _XkbFree(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; } _XkbFree(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 (strcmp(argv[i],"-kb")==0) { noXkbExtension= True; return 1; } else if (strcmp(argv[i],"+kb")==0) { noXkbExtension= False; return 1; } else if (strncmp(argv[i], "-xkbdir", 7) == 0) { if(++i < argc) { #if !defined(WIN32) && !defined(__UNIXOS2__) && !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], "-xkbmap", 7) == 0) { if(++i < argc) { if (strlen(argv[i]) < PATH_MAX) { XkbInitialMap= argv[i]; return 2; } else { LogMessage(X_ERROR, "-xkbmap pathname too long\n"); return -1; } } else { return -1; } } else if (strncmp(argv[i], "-xkbdb", 7) == 0) { if(++i < argc) { if (strlen(argv[i]) < PATH_MAX) { XkbDB= argv[i]; return 2; } else { LogMessage(X_ERROR, "-xkbdb pathname too long\n"); return -1; } } else { return -1; } } else if (strncmp(argv[i], "-noloadxkb", 7) == 0) { XkbAutoLoad= 0; 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) UseMsg (); XkbDfltRepeatDelay = (long)atoi(argv[i]); return 2; } if (strcmp (argv[i], "-ar2") == 0) { /* -ar2 int */ if (++i >= argc) UseMsg (); XkbDfltRepeatInterval = (long)atoi(argv[i]); return 2; } return 0; } void XkbUseMsg(void) { ErrorF("The X Keyboard Extension adds the following arguments:\n"); ErrorF("-kb disable the X Keyboard Extension\n"); ErrorF("+kb enable the X Keyboard Extension\n"); ErrorF("[+-]accessx [ timeout [ timeout_mask [ feedback [ options_mask] ] ] ]\n"); ErrorF(" enable/disable accessx key sequences\n"); ErrorF("-ar1 set XKB autorepeat delay\n"); ErrorF("-ar2 set XKB autorepeat interval\n"); ErrorF("-noloadxkb don't load XKB keymap description\n"); ErrorF("-xkbdb file that contains default XKB keymaps\n"); ErrorF("-xkbmap XKB keyboard description to load on startup\n"); }