| File: | symbols.c |
| Location: | line 453, column 33 |
| Description: | Dereference of null pointer (loaded from variable 'use') |
| 1 | /************************************************************ | |||
| 2 | Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc. | |||
| 3 | ||||
| 4 | Permission to use, copy, modify, and distribute this | |||
| 5 | software and its documentation for any purpose and without | |||
| 6 | fee is hereby granted, provided that the above copyright | |||
| 7 | notice appear in all copies and that both that copyright | |||
| 8 | notice and this permission notice appear in supporting | |||
| 9 | documentation, and that the name of Silicon Graphics not be | |||
| 10 | used in advertising or publicity pertaining to distribution | |||
| 11 | of the software without specific prior written permission. | |||
| 12 | Silicon Graphics makes no representation about the suitability | |||
| 13 | of this software for any purpose. It is provided "as is" | |||
| 14 | without any express or implied warranty. | |||
| 15 | ||||
| 16 | SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS | |||
| 17 | SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY | |||
| 18 | AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON | |||
| 19 | GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL | |||
| 20 | DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, | |||
| 21 | DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE | |||
| 22 | OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH | |||
| 23 | THE USE OR PERFORMANCE OF THIS SOFTWARE. | |||
| 24 | ||||
| 25 | ********************************************************/ | |||
| 26 | ||||
| 27 | #include "xkbcomp.h" | |||
| 28 | #include "tokens.h" | |||
| 29 | #include "expr.h" | |||
| 30 | #include "parseutils.h" | |||
| 31 | ||||
| 32 | #include <X11/keysym.h> | |||
| 33 | #include <X11/Xutil.h> | |||
| 34 | #include <stdlib.h> | |||
| 35 | ||||
| 36 | #include "expr.h" | |||
| 37 | #include "vmod.h" | |||
| 38 | #include "action.h" | |||
| 39 | #include "keycodes.h" | |||
| 40 | #include "misc.h" | |||
| 41 | #include "alias.h" | |||
| 42 | ||||
| 43 | /***====================================================================***/ | |||
| 44 | ||||
| 45 | #define RepeatYes1 1 | |||
| 46 | #define RepeatNo0 0 | |||
| 47 | #define RepeatUndefined~((unsigned)0) ~((unsigned)0) | |||
| 48 | ||||
| 49 | #define _Key_Syms(1<<0) (1<<0) | |||
| 50 | #define _Key_Acts(1<<1) (1<<1) | |||
| 51 | #define _Key_Repeat(1<<2) (1<<2) | |||
| 52 | #define _Key_Behavior(1<<3) (1<<3) | |||
| 53 | #define _Key_Type_Dflt(1<<4) (1<<4) | |||
| 54 | #define _Key_Types(1<<5) (1<<5) | |||
| 55 | #define _Key_GroupInfo(1<<6) (1<<6) | |||
| 56 | #define _Key_VModMap(1<<7) (1<<7) | |||
| 57 | ||||
| 58 | typedef struct _KeyInfo | |||
| 59 | { | |||
| 60 | CommonInfo defs; | |||
| 61 | unsigned long name; /* the 4 chars of the key name, as long */ | |||
| 62 | unsigned char groupInfo; | |||
| 63 | unsigned char typesDefined; | |||
| 64 | unsigned char symsDefined; | |||
| 65 | unsigned char actsDefined; | |||
| 66 | short numLevels[XkbNumKbdGroups4]; | |||
| 67 | KeySym *syms[XkbNumKbdGroups4]; | |||
| 68 | XkbAction *acts[XkbNumKbdGroups4]; | |||
| 69 | Atom types[XkbNumKbdGroups4]; | |||
| 70 | unsigned repeat; | |||
| 71 | XkbBehavior behavior; | |||
| 72 | unsigned short vmodmap; | |||
| 73 | unsigned long nameForOverlayKey; | |||
| 74 | unsigned long allowNone; | |||
| 75 | Atom dfltType; | |||
| 76 | } KeyInfo; | |||
| 77 | ||||
| 78 | /** | |||
| 79 | * Init the given key info to sane values. | |||
| 80 | */ | |||
| 81 | static void | |||
| 82 | InitKeyInfo(KeyInfo * info) | |||
| 83 | { | |||
| 84 | register int i; | |||
| 85 | static char dflt[4] = "*"; | |||
| 86 | ||||
| 87 | info->defs.defined = 0; | |||
| 88 | info->defs.fileID = 0; | |||
| 89 | info->defs.merge = MergeOverride2; | |||
| 90 | info->defs.next = NULL((void*)0); | |||
| 91 | info->name = KeyNameToLong(dflt)((((unsigned long)dflt[0])<<24)|(((unsigned long)dflt[1 ])<<16)|(((unsigned long)dflt[2])<<8)|dflt[3]); | |||
| 92 | info->groupInfo = 0; | |||
| 93 | info->typesDefined = info->symsDefined = info->actsDefined = 0; | |||
| 94 | for (i = 0; i < XkbNumKbdGroups4; i++) | |||
| 95 | { | |||
| 96 | info->numLevels[i] = 0; | |||
| 97 | info->types[i] = None0L; | |||
| 98 | info->syms[i] = NULL((void*)0); | |||
| 99 | info->acts[i] = NULL((void*)0); | |||
| 100 | } | |||
| 101 | info->dfltType = None0L; | |||
| 102 | info->behavior.type = XkbKB_Default0x00; | |||
| 103 | info->behavior.data = 0; | |||
| 104 | info->vmodmap = 0; | |||
| 105 | info->nameForOverlayKey = 0; | |||
| 106 | info->repeat = RepeatUndefined~((unsigned)0); | |||
| 107 | info->allowNone = 0; | |||
| 108 | return; | |||
| 109 | } | |||
| 110 | ||||
| 111 | /** | |||
| 112 | * Free memory associated with this key info and reset to sane values. | |||
| 113 | */ | |||
| 114 | static void | |||
| 115 | FreeKeyInfo(KeyInfo * info) | |||
| 116 | { | |||
| 117 | register int i; | |||
| 118 | ||||
| 119 | info->defs.defined = 0; | |||
| 120 | info->defs.fileID = 0; | |||
| 121 | info->defs.merge = MergeOverride2; | |||
| 122 | info->defs.next = NULL((void*)0); | |||
| 123 | info->groupInfo = 0; | |||
| 124 | info->typesDefined = info->symsDefined = info->actsDefined = 0; | |||
| 125 | for (i = 0; i < XkbNumKbdGroups4; i++) | |||
| 126 | { | |||
| 127 | info->numLevels[i] = 0; | |||
| 128 | info->types[i] = None0L; | |||
| 129 | if (info->syms[i] != NULL((void*)0)) | |||
| 130 | uFree(info->syms[i]); | |||
| 131 | info->syms[i] = NULL((void*)0); | |||
| 132 | if (info->acts[i] != NULL((void*)0)) | |||
| 133 | uFree(info->acts[i]); | |||
| 134 | info->acts[i] = NULL((void*)0); | |||
| 135 | } | |||
| 136 | info->dfltType = None0L; | |||
| 137 | info->behavior.type = XkbKB_Default0x00; | |||
| 138 | info->behavior.data = 0; | |||
| 139 | info->vmodmap = 0; | |||
| 140 | info->nameForOverlayKey = 0; | |||
| 141 | info->repeat = RepeatUndefined~((unsigned)0); | |||
| 142 | info->allowNone = 0; | |||
| 143 | return; | |||
| 144 | } | |||
| 145 | ||||
| 146 | /** | |||
| 147 | * Copy old into new, optionally reset old to 0. | |||
| 148 | * If old is reset, new simply re-uses old's memory. Otherwise, the memory is | |||
| 149 | * newly allocated and new points to the new memory areas. | |||
| 150 | */ | |||
| 151 | static Boolint | |||
| 152 | CopyKeyInfo(KeyInfo * old, KeyInfo * new, Boolint clearOld) | |||
| 153 | { | |||
| 154 | register int i; | |||
| 155 | ||||
| 156 | *new = *old; | |||
| 157 | new->defs.next = NULL((void*)0); | |||
| 158 | if (clearOld) | |||
| 159 | { | |||
| 160 | for (i = 0; i < XkbNumKbdGroups4; i++) | |||
| 161 | { | |||
| 162 | old->numLevels[i] = 0; | |||
| 163 | old->syms[i] = NULL((void*)0); | |||
| 164 | old->acts[i] = NULL((void*)0); | |||
| 165 | } | |||
| 166 | } | |||
| 167 | else | |||
| 168 | { | |||
| 169 | int width; | |||
| 170 | for (i = 0; i < XkbNumKbdGroups4; i++) | |||
| 171 | { | |||
| 172 | width = new->numLevels[i]; | |||
| 173 | if (old->syms[i] != NULL((void*)0)) | |||
| 174 | { | |||
| 175 | new->syms[i] = uTypedCalloc(width, KeySym)((KeySym *)uCalloc((unsigned)width,(unsigned)sizeof(KeySym))); | |||
| 176 | if (!new->syms[i]) | |||
| 177 | { | |||
| 178 | new->syms[i] = NULL((void*)0); | |||
| 179 | new->numLevels[i] = 0; | |||
| 180 | return False0; | |||
| 181 | } | |||
| 182 | memcpy((char *) new->syms[i], (char *) old->syms[i],__builtin___memcpy_chk ((char *) new->syms[i], (char *) old ->syms[i], width * sizeof(KeySym), __builtin_object_size ( (char *) new->syms[i], 0)) | |||
| 183 | width * sizeof(KeySym))__builtin___memcpy_chk ((char *) new->syms[i], (char *) old ->syms[i], width * sizeof(KeySym), __builtin_object_size ( (char *) new->syms[i], 0)); | |||
| 184 | } | |||
| 185 | if (old->acts[i] != NULL((void*)0)) | |||
| 186 | { | |||
| 187 | new->acts[i] = uTypedCalloc(width, XkbAction)((XkbAction *)uCalloc((unsigned)width,(unsigned)sizeof(XkbAction ))); | |||
| 188 | if (!new->acts[i]) | |||
| 189 | { | |||
| 190 | new->acts[i] = NULL((void*)0); | |||
| 191 | return False0; | |||
| 192 | } | |||
| 193 | memcpy((char *) new->acts[i], (char *) old->acts[i],__builtin___memcpy_chk ((char *) new->acts[i], (char *) old ->acts[i], width * sizeof(XkbAction), __builtin_object_size ((char *) new->acts[i], 0)) | |||
| 194 | width * sizeof(XkbAction))__builtin___memcpy_chk ((char *) new->acts[i], (char *) old ->acts[i], width * sizeof(XkbAction), __builtin_object_size ((char *) new->acts[i], 0)); | |||
| 195 | } | |||
| 196 | } | |||
| 197 | } | |||
| 198 | return True1; | |||
| 199 | } | |||
| 200 | ||||
| 201 | /***====================================================================***/ | |||
| 202 | ||||
| 203 | typedef struct _ModMapEntry | |||
| 204 | { | |||
| 205 | CommonInfo defs; | |||
| 206 | Boolint haveSymbol; | |||
| 207 | int modifier; | |||
| 208 | union | |||
| 209 | { | |||
| 210 | unsigned long keyName; | |||
| 211 | KeySym keySym; | |||
| 212 | } u; | |||
| 213 | } ModMapEntry; | |||
| 214 | ||||
| 215 | #define SYMBOLS_INIT_SIZE110 110 | |||
| 216 | #define SYMBOLS_CHUNK20 20 | |||
| 217 | typedef struct _SymbolsInfo | |||
| 218 | { | |||
| 219 | char *name; /* e.g. pc+us+inet(evdev) */ | |||
| 220 | int errorCount; | |||
| 221 | unsigned fileID; | |||
| 222 | unsigned merge; | |||
| 223 | unsigned explicit_group; | |||
| 224 | unsigned groupInfo; | |||
| 225 | unsigned szKeys; | |||
| 226 | unsigned nKeys; | |||
| 227 | KeyInfo *keys; | |||
| 228 | KeyInfo dflt; | |||
| 229 | VModInfo vmods; | |||
| 230 | ActionInfo *action; | |||
| 231 | Atom groupNames[XkbNumKbdGroups4]; | |||
| 232 | ||||
| 233 | ModMapEntry *modMap; | |||
| 234 | AliasInfo *aliases; | |||
| 235 | } SymbolsInfo; | |||
| 236 | ||||
| 237 | static void | |||
| 238 | InitSymbolsInfo(SymbolsInfo * info, XkbDescPtr xkb) | |||
| 239 | { | |||
| 240 | register int i; | |||
| 241 | ||||
| 242 | tok_ONE_LEVEL = XkbInternAtom(NULL((void*)0), "ONE_LEVEL", False0); | |||
| 243 | tok_TWO_LEVEL = XkbInternAtom(NULL((void*)0), "TWO_LEVEL", False0); | |||
| 244 | tok_KEYPAD = XkbInternAtom(NULL((void*)0), "KEYPAD", False0); | |||
| 245 | info->name = NULL((void*)0); | |||
| 246 | info->explicit_group = 0; | |||
| 247 | info->errorCount = 0; | |||
| 248 | info->fileID = 0; | |||
| 249 | info->merge = MergeOverride2; | |||
| 250 | info->groupInfo = 0; | |||
| 251 | info->szKeys = SYMBOLS_INIT_SIZE110; | |||
| 252 | info->nKeys = 0; | |||
| 253 | info->keys = uTypedCalloc(SYMBOLS_INIT_SIZE, KeyInfo)((KeyInfo *)uCalloc((unsigned)110,(unsigned)sizeof(KeyInfo))); | |||
| 254 | info->modMap = NULL((void*)0); | |||
| 255 | for (i = 0; i < XkbNumKbdGroups4; i++) | |||
| 256 | info->groupNames[i] = None0L; | |||
| 257 | InitKeyInfo(&info->dflt); | |||
| 258 | InitVModInfo(&info->vmods, xkb); | |||
| 259 | info->action = NULL((void*)0); | |||
| 260 | info->aliases = NULL((void*)0); | |||
| 261 | return; | |||
| 262 | } | |||
| 263 | ||||
| 264 | static void | |||
| 265 | FreeSymbolsInfo(SymbolsInfo * info) | |||
| 266 | { | |||
| 267 | register int i; | |||
| 268 | ||||
| 269 | if (info->name) | |||
| 270 | uFree(info->name); | |||
| 271 | info->name = NULL((void*)0); | |||
| 272 | if (info->keys) | |||
| 273 | { | |||
| 274 | for (i = 0; i < info->nKeys; i++) | |||
| 275 | { | |||
| 276 | FreeKeyInfo(&info->keys[i]); | |||
| 277 | } | |||
| 278 | uFree(info->keys); | |||
| 279 | info->keys = NULL((void*)0); | |||
| 280 | } | |||
| 281 | if (info->modMap) | |||
| 282 | { | |||
| 283 | ClearCommonInfo(&info->modMap->defs); | |||
| 284 | info->modMap = NULL((void*)0); | |||
| 285 | } | |||
| 286 | if (info->aliases) | |||
| 287 | { | |||
| 288 | ClearAliases(&info->aliases); | |||
| 289 | info->aliases = NULL((void*)0); | |||
| 290 | } | |||
| 291 | bzero((char *) info, sizeof(SymbolsInfo))__builtin___memset_chk ((char *) info, 0, sizeof(SymbolsInfo) , __builtin_object_size ((char *) info, 0)); | |||
| 292 | return; | |||
| 293 | } | |||
| 294 | ||||
| 295 | static Boolint | |||
| 296 | ResizeKeyGroup(KeyInfo * key, | |||
| 297 | unsigned group, unsigned atLeastSize, Boolint forceActions) | |||
| 298 | { | |||
| 299 | Boolint tooSmall; | |||
| 300 | unsigned newWidth; | |||
| 301 | ||||
| 302 | tooSmall = (key->numLevels[group] < atLeastSize); | |||
| 303 | if (tooSmall) | |||
| 304 | newWidth = atLeastSize; | |||
| 305 | else | |||
| 306 | newWidth = key->numLevels[group]; | |||
| 307 | ||||
| 308 | if ((key->syms[group] == NULL((void*)0)) || tooSmall) | |||
| 309 | { | |||
| 310 | key->syms[group] = uTypedRecalloc(key->syms[group],((KeySym *)uRecalloc((Opaque)key->syms[group],((unsigned)key ->numLevels[group]),((unsigned)newWidth),sizeof(KeySym))) | |||
| 311 | key->numLevels[group], newWidth,((KeySym *)uRecalloc((Opaque)key->syms[group],((unsigned)key ->numLevels[group]),((unsigned)newWidth),sizeof(KeySym))) | |||
| 312 | KeySym)((KeySym *)uRecalloc((Opaque)key->syms[group],((unsigned)key ->numLevels[group]),((unsigned)newWidth),sizeof(KeySym))); | |||
| 313 | if (!key->syms[group]) | |||
| 314 | return False0; | |||
| 315 | } | |||
| 316 | if (((forceActions) && (tooSmall || (key->acts[group] == NULL((void*)0)))) || | |||
| 317 | (tooSmall && (key->acts[group] != NULL((void*)0)))) | |||
| 318 | { | |||
| 319 | key->acts[group] = uTypedRecalloc(key->acts[group],((XkbAction *)uRecalloc((Opaque)key->acts[group],((unsigned )key->numLevels[group]),((unsigned)newWidth),sizeof(XkbAction ))) | |||
| 320 | key->numLevels[group], newWidth,((XkbAction *)uRecalloc((Opaque)key->acts[group],((unsigned )key->numLevels[group]),((unsigned)newWidth),sizeof(XkbAction ))) | |||
| 321 | XkbAction)((XkbAction *)uRecalloc((Opaque)key->acts[group],((unsigned )key->numLevels[group]),((unsigned)newWidth),sizeof(XkbAction ))); | |||
| 322 | if (!key->acts[group]) | |||
| 323 | return False0; | |||
| 324 | } | |||
| 325 | key->numLevels[group] = newWidth; | |||
| 326 | return True1; | |||
| 327 | } | |||
| 328 | ||||
| 329 | static Boolint | |||
| 330 | MergeKeyGroups(SymbolsInfo * info, | |||
| 331 | KeyInfo * into, KeyInfo * from, unsigned group) | |||
| 332 | { | |||
| 333 | KeySym *resultSyms; | |||
| 334 | XkbAction *resultActs; | |||
| 335 | int resultWidth; | |||
| 336 | register int i; | |||
| 337 | Boolint report, clobber; | |||
| 338 | ||||
| 339 | clobber = (from->defs.merge != MergeAugment1); | |||
| 340 | report = (warningLevel > 9) || | |||
| ||||
| 341 | ((into->defs.fileID == from->defs.fileID) && (warningLevel > 0)); | |||
| 342 | if ((from->numLevels[group] > into->numLevels[group]) | |||
| 343 | || (clobber && (from->types[group] != None0L))) | |||
| 344 | { | |||
| 345 | resultSyms = from->syms[group]; | |||
| 346 | resultActs = from->acts[group]; | |||
| 347 | resultWidth = from->numLevels[group]; | |||
| 348 | } | |||
| 349 | else | |||
| 350 | { | |||
| 351 | resultSyms = into->syms[group]; | |||
| 352 | resultActs = into->acts[group]; | |||
| 353 | resultWidth = into->numLevels[group]; | |||
| 354 | } | |||
| 355 | if (resultSyms == NULL((void*)0)) | |||
| 356 | { | |||
| 357 | resultSyms = uTypedCalloc(resultWidth, KeySym)((KeySym *)uCalloc((unsigned)resultWidth,(unsigned)sizeof(KeySym ))); | |||
| 358 | if (!resultSyms) | |||
| 359 | { | |||
| 360 | WSGOuInternalError("Could not allocate symbols for group merge\n"); | |||
| 361 | ACTION2uAction("Group %d of key %s not merged\n", group, | |||
| 362 | longText(into->name, XkbMessage3)); | |||
| 363 | return False0; | |||
| 364 | } | |||
| 365 | } | |||
| 366 | if ((resultActs == NULL((void*)0)) && (into->acts[group] || from->acts[group])) | |||
| 367 | { | |||
| 368 | resultActs = uTypedCalloc(resultWidth, XkbAction)((XkbAction *)uCalloc((unsigned)resultWidth,(unsigned)sizeof( XkbAction))); | |||
| 369 | if (!resultActs) | |||
| 370 | { | |||
| 371 | WSGOuInternalError("Could not allocate actions for group merge\n"); | |||
| 372 | ACTION2uAction("Group %d of key %s not merged\n", group, | |||
| 373 | longText(into->name, XkbMessage3)); | |||
| 374 | return False0; | |||
| 375 | } | |||
| 376 | } | |||
| 377 | for (i = 0; i < resultWidth; i++) | |||
| 378 | { | |||
| 379 | KeySym fromSym, toSym; | |||
| 380 | if (from->syms[group] && (i < from->numLevels[group])) | |||
| 381 | fromSym = from->syms[group][i]; | |||
| 382 | else | |||
| 383 | fromSym = NoSymbol0L; | |||
| 384 | if (into->syms[group] && (i < into->numLevels[group])) | |||
| 385 | toSym = into->syms[group][i]; | |||
| 386 | else | |||
| 387 | toSym = NoSymbol0L; | |||
| 388 | if ((fromSym == NoSymbol0L) || (fromSym == toSym)) | |||
| 389 | resultSyms[i] = toSym; | |||
| 390 | else if (toSym == NoSymbol0L) | |||
| 391 | resultSyms[i] = fromSym; | |||
| 392 | else | |||
| 393 | { | |||
| 394 | KeySym use, ignore; | |||
| 395 | if (clobber) | |||
| 396 | { | |||
| 397 | use = fromSym; | |||
| 398 | ignore = toSym; | |||
| 399 | } | |||
| 400 | else | |||
| 401 | { | |||
| 402 | use = toSym; | |||
| 403 | ignore = fromSym; | |||
| 404 | } | |||
| 405 | if (report) | |||
| 406 | { | |||
| 407 | WARN3uWarning | |||
| 408 | ("Multiple symbols for level %d/group %d on key %s\n", | |||
| 409 | i + 1, group + 1, longText(into->name, XkbMessage3)); | |||
| 410 | ACTION2uAction("Using %s, ignoring %s\n", | |||
| 411 | XkbKeysymText(use, XkbMessage3), | |||
| 412 | XkbKeysymText(ignore, XkbMessage3)); | |||
| 413 | } | |||
| 414 | resultSyms[i] = use; | |||
| 415 | } | |||
| 416 | if (resultActs != NULL((void*)0)) | |||
| 417 | { | |||
| 418 | XkbAction *fromAct, *toAct; | |||
| 419 | fromAct = (from->acts[group] ? &from->acts[group][i] : NULL((void*)0)); | |||
| 420 | toAct = (into->acts[group] ? &into->acts[group][i] : NULL((void*)0)); | |||
| 421 | if (((fromAct == NULL((void*)0)) || (fromAct->type == XkbSA_NoAction0x00)) | |||
| 422 | && (toAct != NULL((void*)0))) | |||
| 423 | { | |||
| 424 | resultActs[i] = *toAct; | |||
| 425 | } | |||
| 426 | else if (((toAct == NULL((void*)0)) || (toAct->type == XkbSA_NoAction0x00)) | |||
| 427 | && (fromAct != NULL((void*)0))) | |||
| 428 | { | |||
| 429 | resultActs[i] = *fromAct; | |||
| 430 | } | |||
| 431 | else | |||
| 432 | { | |||
| 433 | XkbAction *use, *ignore; | |||
| 434 | if (clobber) | |||
| 435 | { | |||
| 436 | use = fromAct; | |||
| 437 | ignore = toAct; | |||
| 438 | } | |||
| 439 | else | |||
| 440 | { | |||
| 441 | use = toAct; | |||
| 442 | ignore = fromAct; | |||
| 443 | } | |||
| 444 | if (report) | |||
| 445 | { | |||
| 446 | WARN3uWarning | |||
| 447 | ("Multiple actions for level %d/group %d on key %s\n", | |||
| 448 | i + 1, group + 1, longText(into->name, XkbMessage3)); | |||
| 449 | ACTION2uAction("Using %s, ignoring %s\n", | |||
| 450 | XkbActionTypeText(use->type, XkbMessage3), | |||
| 451 | XkbActionTypeText(ignore->type, XkbMessage3)); | |||
| 452 | } | |||
| 453 | resultActs[i] = *use; | |||
| ||||
| 454 | } | |||
| 455 | } | |||
| 456 | } | |||
| 457 | if ((into->syms[group] != NULL((void*)0)) && (resultSyms != into->syms[group])) | |||
| 458 | uFree(into->syms[group]); | |||
| 459 | if ((from->syms[group] != NULL((void*)0)) && (resultSyms != from->syms[group])) | |||
| 460 | uFree(from->syms[group]); | |||
| 461 | if ((into->acts[group] != NULL((void*)0)) && (resultActs != into->acts[group])) | |||
| 462 | uFree(into->acts[group]); | |||
| 463 | if ((from->acts[group] != NULL((void*)0)) && (resultActs != from->acts[group])) | |||
| 464 | uFree(from->acts[group]); | |||
| 465 | into->numLevels[group] = resultWidth; | |||
| 466 | into->syms[group] = resultSyms; | |||
| 467 | from->syms[group] = NULL((void*)0); | |||
| 468 | into->acts[group] = resultActs; | |||
| 469 | from->acts[group] = NULL((void*)0); | |||
| 470 | into->symsDefined |= (1 << group); | |||
| 471 | from->symsDefined &= ~(1 << group); | |||
| 472 | into->actsDefined |= (1 << group); | |||
| 473 | from->actsDefined &= ~(1 << group); | |||
| 474 | return True1; | |||
| 475 | } | |||
| 476 | ||||
| 477 | static Boolint | |||
| 478 | MergeKeys(SymbolsInfo * info, KeyInfo * into, KeyInfo * from) | |||
| 479 | { | |||
| 480 | register int i; | |||
| 481 | unsigned collide = 0; | |||
| 482 | Boolint report; | |||
| 483 | ||||
| 484 | if (from->defs.merge == MergeReplace3) | |||
| 485 | { | |||
| 486 | for (i = 0; i < XkbNumKbdGroups4; i++) | |||
| 487 | { | |||
| 488 | if (into->numLevels[i] != 0) | |||
| 489 | { | |||
| 490 | if (into->syms[i]) | |||
| 491 | uFree(into->syms[i]); | |||
| 492 | if (into->acts[i]) | |||
| 493 | uFree(into->acts[i]); | |||
| 494 | } | |||
| 495 | } | |||
| 496 | *into = *from; | |||
| 497 | bzero(from, sizeof(KeyInfo))__builtin___memset_chk (from, 0, sizeof(KeyInfo), __builtin_object_size (from, 0)); | |||
| 498 | return True1; | |||
| 499 | } | |||
| 500 | report = ((warningLevel > 9) || | |||
| 501 | ((into->defs.fileID == from->defs.fileID) | |||
| 502 | && (warningLevel > 0))); | |||
| 503 | for (i = 0; i < XkbNumKbdGroups4; i++) | |||
| 504 | { | |||
| 505 | if (from->numLevels[i] > 0) | |||
| 506 | { | |||
| 507 | if (into->numLevels[i] == 0) | |||
| 508 | { | |||
| 509 | into->numLevels[i] = from->numLevels[i]; | |||
| 510 | into->syms[i] = from->syms[i]; | |||
| 511 | into->acts[i] = from->acts[i]; | |||
| 512 | into->symsDefined |= (1 << i); | |||
| 513 | from->syms[i] = NULL((void*)0); | |||
| 514 | from->acts[i] = NULL((void*)0); | |||
| 515 | from->numLevels[i] = 0; | |||
| 516 | from->symsDefined &= ~(1 << i); | |||
| 517 | if (into->syms[i]) | |||
| 518 | into->defs.defined |= _Key_Syms(1<<0); | |||
| 519 | if (into->acts[i]) | |||
| 520 | into->defs.defined |= _Key_Acts(1<<1); | |||
| 521 | } | |||
| 522 | else | |||
| 523 | { | |||
| 524 | if (report) | |||
| 525 | { | |||
| 526 | if (into->syms[i]) | |||
| 527 | collide |= _Key_Syms(1<<0); | |||
| 528 | if (into->acts[i]) | |||
| 529 | collide |= _Key_Acts(1<<1); | |||
| 530 | } | |||
| 531 | MergeKeyGroups(info, into, from, (unsigned) i); | |||
| 532 | } | |||
| 533 | } | |||
| 534 | if (from->types[i] != None0L) | |||
| 535 | { | |||
| 536 | if ((into->types[i] != None0L) && (report) && | |||
| 537 | (into->types[i] != from->types[i])) | |||
| 538 | { | |||
| 539 | Atom use, ignore; | |||
| 540 | collide |= _Key_Types(1<<5); | |||
| 541 | if (from->defs.merge != MergeAugment1) | |||
| 542 | { | |||
| 543 | use = from->types[i]; | |||
| 544 | ignore = into->types[i]; | |||
| 545 | } | |||
| 546 | else | |||
| 547 | { | |||
| 548 | use = into->types[i]; | |||
| 549 | ignore = from->types[i]; | |||
| 550 | } | |||
| 551 | WARN2uWarning | |||
| 552 | ("Multiple definitions for group %d type of key %s\n", | |||
| 553 | i, longText(into->name, XkbMessage3)); | |||
| 554 | ACTION2uAction("Using %s, ignoring %s\n", | |||
| 555 | XkbAtomText(NULL((void*)0), use, XkbMessage3), | |||
| 556 | XkbAtomText(NULL((void*)0), ignore, XkbMessage3)); | |||
| 557 | } | |||
| 558 | if ((from->defs.merge != MergeAugment1) | |||
| 559 | || (into->types[i] == None0L)) | |||
| 560 | { | |||
| 561 | into->types[i] = from->types[i]; | |||
| 562 | } | |||
| 563 | } | |||
| 564 | } | |||
| 565 | if (UseNewField(_Key_Behavior(1<<3), &into->defs, &from->defs, &collide)) | |||
| 566 | { | |||
| 567 | into->behavior = from->behavior; | |||
| 568 | into->nameForOverlayKey = from->nameForOverlayKey; | |||
| 569 | into->defs.defined |= _Key_Behavior(1<<3); | |||
| 570 | } | |||
| 571 | if (UseNewField(_Key_VModMap(1<<7), &into->defs, &from->defs, &collide)) | |||
| 572 | { | |||
| 573 | into->vmodmap = from->vmodmap; | |||
| 574 | into->defs.defined |= _Key_VModMap(1<<7); | |||
| 575 | } | |||
| 576 | if (UseNewField(_Key_Repeat(1<<2), &into->defs, &from->defs, &collide)) | |||
| 577 | { | |||
| 578 | into->repeat = from->repeat; | |||
| 579 | into->defs.defined |= _Key_Repeat(1<<2); | |||
| 580 | } | |||
| 581 | if (UseNewField(_Key_Type_Dflt(1<<4), &into->defs, &from->defs, &collide)) | |||
| 582 | { | |||
| 583 | into->dfltType = from->dfltType; | |||
| 584 | into->defs.defined |= _Key_Type_Dflt(1<<4); | |||
| 585 | } | |||
| 586 | if (UseNewField(_Key_GroupInfo(1<<6), &into->defs, &from->defs, &collide)) | |||
| 587 | { | |||
| 588 | into->groupInfo = from->groupInfo; | |||
| 589 | into->defs.defined |= _Key_GroupInfo(1<<6); | |||
| 590 | } | |||
| 591 | if (collide) | |||
| 592 | { | |||
| 593 | WARN1uWarning("Symbol map for key %s redefined\n", | |||
| 594 | longText(into->name, XkbMessage3)); | |||
| 595 | ACTION1uAction("Using %s definition for conflicting fields\n", | |||
| 596 | (from->defs.merge == MergeAugment1 ? "first" : "last")); | |||
| 597 | } | |||
| 598 | return True1; | |||
| 599 | } | |||
| 600 | ||||
| 601 | static Boolint | |||
| 602 | AddKeySymbols(SymbolsInfo * info, KeyInfo * key, XkbDescPtr xkb) | |||
| 603 | { | |||
| 604 | register int i; | |||
| 605 | unsigned long real_name; | |||
| 606 | ||||
| 607 | for (i = 0; i < info->nKeys; i++) | |||
| 608 | { | |||
| 609 | if (info->keys[i].name == key->name) | |||
| 610 | return MergeKeys(info, &info->keys[i], key); | |||
| 611 | } | |||
| 612 | if (FindKeyNameForAlias(xkb, key->name, &real_name)) | |||
| 613 | { | |||
| 614 | for (i = 0; i < info->nKeys; i++) | |||
| 615 | { | |||
| 616 | if (info->keys[i].name == real_name) | |||
| 617 | return MergeKeys(info, &info->keys[i], key); | |||
| 618 | } | |||
| 619 | } | |||
| 620 | if (info->nKeys >= info->szKeys) | |||
| 621 | { | |||
| 622 | info->szKeys += SYMBOLS_CHUNK20; | |||
| 623 | info->keys = | |||
| 624 | uTypedRecalloc(info->keys, info->nKeys, info->szKeys, KeyInfo)((KeyInfo *)uRecalloc((Opaque)info->keys,((unsigned)info-> nKeys),((unsigned)info->szKeys),sizeof(KeyInfo))); | |||
| 625 | if (!info->keys) | |||
| 626 | { | |||
| 627 | WSGOuInternalError("Could not allocate key symbols descriptions\n"); | |||
| 628 | ACTIONuAction("Some key symbols definitions may be lost\n"); | |||
| 629 | return False0; | |||
| 630 | } | |||
| 631 | } | |||
| 632 | return CopyKeyInfo(key, &info->keys[info->nKeys++], True1); | |||
| 633 | } | |||
| 634 | ||||
| 635 | static Boolint | |||
| 636 | AddModMapEntry(SymbolsInfo * info, ModMapEntry * new) | |||
| 637 | { | |||
| 638 | ModMapEntry *mm; | |||
| 639 | Boolint clobber; | |||
| 640 | ||||
| 641 | clobber = (new->defs.merge != MergeAugment1); | |||
| 642 | for (mm = info->modMap; mm != NULL((void*)0); mm = (ModMapEntry *) mm->defs.next) | |||
| 643 | { | |||
| 644 | if (new->haveSymbol && mm->haveSymbol | |||
| 645 | && (new->u.keySym == mm->u.keySym)) | |||
| 646 | { | |||
| 647 | unsigned use, ignore; | |||
| 648 | if (mm->modifier != new->modifier) | |||
| 649 | { | |||
| 650 | if (clobber) | |||
| 651 | { | |||
| 652 | use = new->modifier; | |||
| 653 | ignore = mm->modifier; | |||
| 654 | } | |||
| 655 | else | |||
| 656 | { | |||
| 657 | use = mm->modifier; | |||
| 658 | ignore = new->modifier; | |||
| 659 | } | |||
| 660 | ERROR1uError | |||
| 661 | ("%s added to symbol map for multiple modifiers\n", | |||
| 662 | XkbKeysymText(new->u.keySym, XkbMessage3)); | |||
| 663 | ACTION2uAction("Using %s, ignoring %s.\n", | |||
| 664 | XkbModIndexText(use, XkbMessage3), | |||
| 665 | XkbModIndexText(ignore, XkbMessage3)); | |||
| 666 | mm->modifier = use; | |||
| 667 | } | |||
| 668 | return True1; | |||
| 669 | } | |||
| 670 | if ((!new->haveSymbol) && (!mm->haveSymbol) && | |||
| 671 | (new->u.keyName == mm->u.keyName)) | |||
| 672 | { | |||
| 673 | unsigned use, ignore; | |||
| 674 | if (mm->modifier != new->modifier) | |||
| 675 | { | |||
| 676 | if (clobber) | |||
| 677 | { | |||
| 678 | use = new->modifier; | |||
| 679 | ignore = mm->modifier; | |||
| 680 | } | |||
| 681 | else | |||
| 682 | { | |||
| 683 | use = mm->modifier; | |||
| 684 | ignore = new->modifier; | |||
| 685 | } | |||
| 686 | ERROR1uError("Key %s added to map for multiple modifiers\n", | |||
| 687 | longText(new->u.keyName, XkbMessage3)); | |||
| 688 | ACTION2uAction("Using %s, ignoring %s.\n", | |||
| 689 | XkbModIndexText(use, XkbMessage3), | |||
| 690 | XkbModIndexText(ignore, XkbMessage3)); | |||
| 691 | mm->modifier = use; | |||
| 692 | } | |||
| 693 | return True1; | |||
| 694 | } | |||
| 695 | } | |||
| 696 | mm = uTypedAlloc(ModMapEntry)((ModMapEntry *)uAlloc((unsigned)sizeof(ModMapEntry))); | |||
| 697 | if (mm == NULL((void*)0)) | |||
| 698 | { | |||
| 699 | WSGOuInternalError("Could not allocate modifier map entry\n"); | |||
| 700 | ACTION1uAction("Modifier map for %s will be incomplete\n", | |||
| 701 | XkbModIndexText(new->modifier, XkbMessage3)); | |||
| 702 | return False0; | |||
| 703 | } | |||
| 704 | *mm = *new; | |||
| 705 | mm->defs.next = &info->modMap->defs; | |||
| 706 | info->modMap = mm; | |||
| 707 | return True1; | |||
| 708 | } | |||
| 709 | ||||
| 710 | /***====================================================================***/ | |||
| 711 | ||||
| 712 | static void | |||
| 713 | MergeIncludedSymbols(SymbolsInfo * into, SymbolsInfo * from, | |||
| 714 | unsigned merge, XkbDescPtr xkb) | |||
| 715 | { | |||
| 716 | register int i; | |||
| 717 | KeyInfo *key; | |||
| 718 | ||||
| 719 | if (from->errorCount > 0) | |||
| 720 | { | |||
| 721 | into->errorCount += from->errorCount; | |||
| 722 | return; | |||
| 723 | } | |||
| 724 | if (into->name == NULL((void*)0)) | |||
| 725 | { | |||
| 726 | into->name = from->name; | |||
| 727 | from->name = NULL((void*)0); | |||
| 728 | } | |||
| 729 | for (i = 0; i < XkbNumKbdGroups4; i++) | |||
| 730 | { | |||
| 731 | if (from->groupNames[i] != None0L) | |||
| 732 | { | |||
| 733 | if ((merge != MergeAugment1) || (into->groupNames[i] == None0L)) | |||
| 734 | into->groupNames[i] = from->groupNames[i]; | |||
| 735 | } | |||
| 736 | } | |||
| 737 | for (i = 0, key = from->keys; i < from->nKeys; i++, key++) | |||
| 738 | { | |||
| 739 | if (merge != MergeDefault0) | |||
| 740 | key->defs.merge = merge; | |||
| 741 | if (!AddKeySymbols(into, key, xkb)) | |||
| 742 | into->errorCount++; | |||
| 743 | } | |||
| 744 | if (from->modMap != NULL((void*)0)) | |||
| 745 | { | |||
| 746 | ModMapEntry *mm, *next; | |||
| 747 | for (mm = from->modMap; mm != NULL((void*)0); mm = next) | |||
| 748 | { | |||
| 749 | if (merge != MergeDefault0) | |||
| 750 | mm->defs.merge = merge; | |||
| 751 | if (!AddModMapEntry(into, mm)) | |||
| 752 | into->errorCount++; | |||
| 753 | next = (ModMapEntry *) mm->defs.next; | |||
| 754 | uFree(mm); | |||
| 755 | } | |||
| 756 | from->modMap = NULL((void*)0); | |||
| 757 | } | |||
| 758 | if (!MergeAliases(&into->aliases, &from->aliases, merge)) | |||
| 759 | into->errorCount++; | |||
| 760 | return; | |||
| 761 | } | |||
| 762 | ||||
| 763 | typedef void (*FileHandler) (XkbFile * /* rtrn */ , | |||
| 764 | XkbDescPtr /* xkb */ , | |||
| 765 | unsigned /* merge */ , | |||
| 766 | SymbolsInfo * /* included */ | |||
| 767 | ); | |||
| 768 | ||||
| 769 | static Boolint | |||
| 770 | HandleIncludeSymbols(IncludeStmt * stmt, | |||
| 771 | XkbDescPtr xkb, SymbolsInfo * info, FileHandler hndlr) | |||
| 772 | { | |||
| 773 | unsigned newMerge; | |||
| 774 | XkbFile *rtrn; | |||
| 775 | SymbolsInfo included; | |||
| 776 | Boolint haveSelf; | |||
| 777 | ||||
| 778 | haveSelf = False0; | |||
| 779 | if ((stmt->file == NULL((void*)0)) && (stmt->map == NULL((void*)0))) | |||
| 780 | { | |||
| 781 | haveSelf = True1; | |||
| 782 | included = *info; | |||
| 783 | bzero(info, sizeof(SymbolsInfo))__builtin___memset_chk (info, 0, sizeof(SymbolsInfo), __builtin_object_size (info, 0)); | |||
| 784 | } | |||
| 785 | else if (ProcessIncludeFile(stmt, XkmSymbolsIndex2, &rtrn, &newMerge)) | |||
| 786 | { | |||
| 787 | InitSymbolsInfo(&included, xkb); | |||
| 788 | included.fileID = included.dflt.defs.fileID = rtrn->id; | |||
| 789 | included.merge = included.dflt.defs.merge = MergeOverride2; | |||
| 790 | if (stmt->modifier) | |||
| 791 | { | |||
| 792 | included.explicit_group = atoi(stmt->modifier) - 1; | |||
| 793 | } | |||
| 794 | else | |||
| 795 | { | |||
| 796 | included.explicit_group = info->explicit_group; | |||
| 797 | } | |||
| 798 | (*hndlr) (rtrn, xkb, MergeOverride2, &included); | |||
| 799 | if (stmt->stmt != NULL((void*)0)) | |||
| 800 | { | |||
| 801 | if (included.name != NULL((void*)0)) | |||
| 802 | uFree(included.name); | |||
| 803 | included.name = stmt->stmt; | |||
| 804 | stmt->stmt = NULL((void*)0); | |||
| 805 | } | |||
| 806 | } | |||
| 807 | else | |||
| 808 | { | |||
| 809 | info->errorCount += 10; | |||
| 810 | return False0; | |||
| 811 | } | |||
| 812 | if ((stmt->next != NULL((void*)0)) && (included.errorCount < 1)) | |||
| 813 | { | |||
| 814 | IncludeStmt *next; | |||
| 815 | unsigned op; | |||
| 816 | SymbolsInfo next_incl; | |||
| 817 | ||||
| 818 | for (next = stmt->next; next != NULL((void*)0); next = next->next) | |||
| 819 | { | |||
| 820 | if ((next->file == NULL((void*)0)) && (next->map == NULL((void*)0))) | |||
| 821 | { | |||
| 822 | haveSelf = True1; | |||
| 823 | MergeIncludedSymbols(&included, info, next->merge, xkb); | |||
| 824 | FreeSymbolsInfo(info); | |||
| 825 | } | |||
| 826 | else if (ProcessIncludeFile(next, XkmSymbolsIndex2, &rtrn, &op)) | |||
| 827 | { | |||
| 828 | InitSymbolsInfo(&next_incl, xkb); | |||
| 829 | next_incl.fileID = next_incl.dflt.defs.fileID = rtrn->id; | |||
| 830 | next_incl.merge = next_incl.dflt.defs.merge = MergeOverride2; | |||
| 831 | if (next->modifier) | |||
| 832 | { | |||
| 833 | next_incl.explicit_group = atoi(next->modifier) - 1; | |||
| 834 | } | |||
| 835 | else | |||
| 836 | { | |||
| 837 | next_incl.explicit_group = info->explicit_group; | |||
| 838 | } | |||
| 839 | (*hndlr) (rtrn, xkb, MergeOverride2, &next_incl); | |||
| 840 | MergeIncludedSymbols(&included, &next_incl, op, xkb); | |||
| 841 | FreeSymbolsInfo(&next_incl); | |||
| 842 | } | |||
| 843 | else | |||
| 844 | { | |||
| 845 | info->errorCount += 10; | |||
| 846 | return False0; | |||
| 847 | } | |||
| 848 | } | |||
| 849 | } | |||
| 850 | if (haveSelf) | |||
| 851 | *info = included; | |||
| 852 | else | |||
| 853 | { | |||
| 854 | MergeIncludedSymbols(info, &included, newMerge, xkb); | |||
| 855 | FreeSymbolsInfo(&included); | |||
| 856 | } | |||
| 857 | return (info->errorCount == 0); | |||
| 858 | } | |||
| 859 | ||||
| 860 | static LookupEntry groupNames[] = { | |||
| 861 | {"group1", 1}, | |||
| 862 | {"group2", 2}, | |||
| 863 | {"group3", 3}, | |||
| 864 | {"group4", 4}, | |||
| 865 | {"group5", 5}, | |||
| 866 | {"group6", 6}, | |||
| 867 | {"group7", 7}, | |||
| 868 | {"group8", 8}, | |||
| 869 | {NULL((void*)0), 0} | |||
| 870 | }; | |||
| 871 | ||||
| 872 | ||||
| 873 | #define SYMBOLS1 1 | |||
| 874 | #define ACTIONS2 2 | |||
| 875 | ||||
| 876 | static Boolint | |||
| 877 | GetGroupIndex(KeyInfo * key, | |||
| 878 | ExprDef * arrayNdx, unsigned what, unsigned *ndx_rtrn) | |||
| 879 | { | |||
| 880 | const char *name; | |||
| 881 | ExprResult tmp; | |||
| 882 | ||||
| 883 | if (what == SYMBOLS1) | |||
| 884 | name = "symbols"; | |||
| 885 | else | |||
| 886 | name = "actions"; | |||
| 887 | ||||
| 888 | if (arrayNdx == NULL((void*)0)) | |||
| 889 | { | |||
| 890 | register int i; | |||
| 891 | unsigned defined; | |||
| 892 | if (what == SYMBOLS1) | |||
| 893 | defined = key->symsDefined; | |||
| 894 | else | |||
| 895 | defined = key->actsDefined; | |||
| 896 | ||||
| 897 | for (i = 0; i < XkbNumKbdGroups4; i++) | |||
| 898 | { | |||
| 899 | if ((defined & (1 << i)) == 0) | |||
| 900 | { | |||
| 901 | *ndx_rtrn = i; | |||
| 902 | return True1; | |||
| 903 | } | |||
| 904 | } | |||
| 905 | ERROR3uError("Too many groups of %s for key %s (max %d)\n", name, | |||
| 906 | longText(key->name, XkbMessage3), XkbNumKbdGroups4 + 1); | |||
| 907 | ACTION1uAction("Ignoring %s defined for extra groups\n", name); | |||
| 908 | return False0; | |||
| 909 | } | |||
| 910 | if (!ExprResolveInteger | |||
| 911 | (arrayNdx, &tmp, SimpleLookup, (XPointer) groupNames)) | |||
| 912 | { | |||
| 913 | ERROR2uError("Illegal group index for %s of key %s\n", name, | |||
| 914 | longText(key->name, XkbMessage3)); | |||
| 915 | ACTIONuAction("Definition with non-integer array index ignored\n"); | |||
| 916 | return False0; | |||
| 917 | } | |||
| 918 | if ((tmp.uval < 1) || (tmp.uval > XkbNumKbdGroups4)) | |||
| 919 | { | |||
| 920 | ERROR3uError("Group index for %s of key %s is out of range (1..%d)\n", | |||
| 921 | name, longText(key->name, XkbMessage3), XkbNumKbdGroups4 + 1); | |||
| 922 | ACTION2uAction("Ignoring %s for group %d\n", name, tmp.uval); | |||
| 923 | return False0; | |||
| 924 | } | |||
| 925 | *ndx_rtrn = tmp.uval - 1; | |||
| 926 | return True1; | |||
| 927 | } | |||
| 928 | ||||
| 929 | static Boolint | |||
| 930 | AddSymbolsToKey(KeyInfo * key, | |||
| 931 | XkbDescPtr xkb, | |||
| 932 | const char *field, | |||
| 933 | ExprDef * arrayNdx, ExprDef * value, SymbolsInfo * info) | |||
| 934 | { | |||
| 935 | unsigned ndx, nSyms; | |||
| 936 | int i; | |||
| 937 | ||||
| 938 | if (!GetGroupIndex(key, arrayNdx, SYMBOLS1, &ndx)) | |||
| 939 | return False0; | |||
| 940 | if (value == NULL((void*)0)) | |||
| 941 | { | |||
| 942 | key->symsDefined |= (1 << ndx); | |||
| 943 | return True1; | |||
| 944 | } | |||
| 945 | if (value->op != ExprKeysymList5) | |||
| 946 | { | |||
| 947 | ERROR1uError("Expected a list of symbols, found %s\n", | |||
| 948 | exprOpText(value->op)); | |||
| 949 | ACTION2uAction("Ignoring symbols for group %d of %s\n", ndx, | |||
| 950 | longText(key->name, XkbMessage3)); | |||
| 951 | return False0; | |||
| 952 | } | |||
| 953 | if (key->syms[ndx] != NULL((void*)0)) | |||
| 954 | { | |||
| 955 | WSGO2uInternalError("Symbols for key %s, group %d already defined\n", | |||
| 956 | longText(key->name, XkbMessage3), ndx); | |||
| 957 | return False0; | |||
| 958 | } | |||
| 959 | nSyms = value->value.list.nSyms; | |||
| 960 | if (((key->numLevels[ndx] < nSyms) || (key->syms[ndx] == NULL((void*)0))) && | |||
| 961 | (!ResizeKeyGroup(key, ndx, nSyms, False0))) | |||
| 962 | { | |||
| 963 | WSGO2uInternalError("Could not resize group %d of key %s\n", ndx, | |||
| 964 | longText(key->name, XkbMessage3)); | |||
| 965 | ACTIONuAction("Symbols lost\n"); | |||
| 966 | return False0; | |||
| 967 | } | |||
| 968 | key->symsDefined |= (1 << ndx); | |||
| 969 | for (i = 0; i < nSyms; i++) { | |||
| 970 | if (!LookupKeysym(value->value.list.syms[i], &key->syms[ndx][i])) { | |||
| 971 | WSGO1uInternalError("Could not resolve keysym %s\n", value->value.list.syms[i]); | |||
| 972 | key->syms[ndx][i] = NoSymbol0L; | |||
| 973 | } | |||
| 974 | } | |||
| 975 | for (i = key->numLevels[ndx] - 1; | |||
| 976 | (i >= 0) && (key->syms[ndx][i] == NoSymbol0L); i--) | |||
| 977 | { | |||
| 978 | key->numLevels[ndx]--; | |||
| 979 | } | |||
| 980 | return True1; | |||
| 981 | } | |||
| 982 | ||||
| 983 | static Boolint | |||
| 984 | AddActionsToKey(KeyInfo * key, | |||
| 985 | XkbDescPtr xkb, | |||
| 986 | const char *field, | |||
| 987 | ExprDef * arrayNdx, ExprDef * value, SymbolsInfo * info) | |||
| 988 | { | |||
| 989 | register int i; | |||
| 990 | unsigned ndx, nActs; | |||
| 991 | ExprDef *act; | |||
| 992 | XkbAnyAction *toAct; | |||
| 993 | ||||
| 994 | if (!GetGroupIndex(key, arrayNdx, ACTIONS2, &ndx)) | |||
| 995 | return False0; | |||
| 996 | ||||
| 997 | if (value == NULL((void*)0)) | |||
| 998 | { | |||
| 999 | key->actsDefined |= (1 << ndx); | |||
| 1000 | return True1; | |||
| 1001 | } | |||
| 1002 | if (value->op != ExprActionList6) | |||
| 1003 | { | |||
| 1004 | WSGO1uInternalError("Bad expression type (%d) for action list value\n", value->op); | |||
| 1005 | ACTION2uAction("Ignoring actions for group %d of %s\n", ndx, | |||
| 1006 | longText(key->name, XkbMessage3)); | |||
| 1007 | return False0; | |||
| 1008 | } | |||
| 1009 | if (key->acts[ndx] != NULL((void*)0)) | |||
| 1010 | { | |||
| 1011 | WSGO2uInternalError("Actions for key %s, group %d already defined\n", | |||
| 1012 | longText(key->name, XkbMessage3), ndx); | |||
| 1013 | return False0; | |||
| 1014 | } | |||
| 1015 | for (nActs = 0, act = value->value.child; act != NULL((void*)0); nActs++) | |||
| 1016 | { | |||
| 1017 | act = (ExprDef *) act->common.next; | |||
| 1018 | } | |||
| 1019 | if (nActs < 1) | |||
| 1020 | { | |||
| 1021 | WSGOuInternalError("Action list but not actions in AddActionsToKey\n"); | |||
| 1022 | return False0; | |||
| 1023 | } | |||
| 1024 | if (((key->numLevels[ndx] < nActs) || (key->acts[ndx] == NULL((void*)0))) && | |||
| 1025 | (!ResizeKeyGroup(key, ndx, nActs, True1))) | |||
| 1026 | { | |||
| 1027 | WSGO2uInternalError("Could not resize group %d of key %s\n", ndx, | |||
| 1028 | longText(key->name, XkbMessage3)); | |||
| 1029 | ACTIONuAction("Actions lost\n"); | |||
| 1030 | return False0; | |||
| 1031 | } | |||
| 1032 | key->actsDefined |= (1 << ndx); | |||
| 1033 | ||||
| 1034 | toAct = (XkbAnyAction *) key->acts[ndx]; | |||
| 1035 | act = value->value.child; | |||
| 1036 | for (i = 0; i < nActs; i++, toAct++) | |||
| 1037 | { | |||
| 1038 | if (!HandleActionDef(act, xkb, toAct, MergeOverride2, info->action)) | |||
| 1039 | { | |||
| 1040 | ERROR1uError("Illegal action definition for %s\n", | |||
| 1041 | longText(key->name, XkbMessage3)); | |||
| 1042 | ACTION2uAction("Action for group %d/level %d ignored\n", ndx + 1, i + 1); | |||
| 1043 | } | |||
| 1044 | act = (ExprDef *) act->common.next; | |||
| 1045 | } | |||
| 1046 | return True1; | |||
| 1047 | } | |||
| 1048 | ||||
| 1049 | static int | |||
| 1050 | SetAllowNone(KeyInfo * key, ExprDef * arrayNdx, ExprDef * value) | |||
| 1051 | { | |||
| 1052 | ExprResult tmp; | |||
| 1053 | unsigned radio_groups = 0; | |||
| 1054 | ||||
| 1055 | if (arrayNdx == NULL((void*)0)) | |||
| 1056 | { | |||
| 1057 | radio_groups = XkbAllRadioGroupsMask(0xffffffff); | |||
| 1058 | } | |||
| 1059 | else | |||
| 1060 | { | |||
| 1061 | if (!ExprResolveInteger(arrayNdx, &tmp, RadioLookup, NULL((void*)0))) | |||
| 1062 | { | |||
| 1063 | ERRORuError("Illegal index in group name definition\n"); | |||
| 1064 | ACTIONuAction("Definition with non-integer array index ignored\n"); | |||
| 1065 | return False0; | |||
| 1066 | } | |||
| 1067 | if ((tmp.uval < 1) || (tmp.uval > XkbMaxRadioGroups32)) | |||
| 1068 | { | |||
| 1069 | ERROR1uError("Illegal radio group specified (must be 1..%d)\n", | |||
| 1070 | XkbMaxRadioGroups32 + 1); | |||
| 1071 | ACTION1uAction("Value of \"allow none\" for group %d ignored\n", | |||
| 1072 | tmp.uval); | |||
| 1073 | return False0; | |||
| 1074 | } | |||
| 1075 | radio_groups |= (1 << (tmp.uval - 1)); | |||
| 1076 | } | |||
| 1077 | if (!ExprResolveBoolean(value, &tmp, NULL((void*)0), NULL((void*)0))) | |||
| 1078 | { | |||
| 1079 | ERROR1uError("Illegal \"allow none\" value for %s\n", | |||
| 1080 | longText(key->name, XkbMessage3)); | |||
| 1081 | ACTIONuAction("Non-boolean value ignored\n"); | |||
| 1082 | return False0; | |||
| 1083 | } | |||
| 1084 | if (tmp.uval) | |||
| 1085 | key->allowNone |= radio_groups; | |||
| 1086 | else | |||
| 1087 | key->allowNone &= ~radio_groups; | |||
| 1088 | return True1; | |||
| 1089 | } | |||
| 1090 | ||||
| 1091 | ||||
| 1092 | static LookupEntry lockingEntries[] = { | |||
| 1093 | {"true", XkbKB_Lock0x01}, | |||
| 1094 | {"yes", XkbKB_Lock0x01}, | |||
| 1095 | {"on", XkbKB_Lock0x01}, | |||
| 1096 | {"false", XkbKB_Default0x00}, | |||
| 1097 | {"no", XkbKB_Default0x00}, | |||
| 1098 | {"off", XkbKB_Default0x00}, | |||
| 1099 | {"permanent", XkbKB_Lock0x01 | XkbKB_Permanent0x80}, | |||
| 1100 | {NULL((void*)0), 0} | |||
| 1101 | }; | |||
| 1102 | ||||
| 1103 | static LookupEntry repeatEntries[] = { | |||
| 1104 | {"true", RepeatYes1}, | |||
| 1105 | {"yes", RepeatYes1}, | |||
| 1106 | {"on", RepeatYes1}, | |||
| 1107 | {"false", RepeatNo0}, | |||
| 1108 | {"no", RepeatNo0}, | |||
| 1109 | {"off", RepeatNo0}, | |||
| 1110 | {"default", RepeatUndefined~((unsigned)0)}, | |||
| 1111 | {NULL((void*)0), 0} | |||
| 1112 | }; | |||
| 1113 | ||||
| 1114 | static LookupEntry rgEntries[] = { | |||
| 1115 | {"none", 0}, | |||
| 1116 | {NULL((void*)0), 0} | |||
| 1117 | }; | |||
| 1118 | ||||
| 1119 | static Boolint | |||
| 1120 | SetSymbolsField(KeyInfo * key, | |||
| 1121 | XkbDescPtr xkb, | |||
| 1122 | const char *field, | |||
| 1123 | ExprDef * arrayNdx, ExprDef * value, SymbolsInfo * info) | |||
| 1124 | { | |||
| 1125 | Boolint ok = True1; | |||
| 1126 | ExprResult tmp; | |||
| 1127 | ||||
| 1128 | if (uStrCaseCmp(field, "type")(strcasecmp(field,"type")) == 0) | |||
| 1129 | { | |||
| 1130 | ExprResult ndx; | |||
| 1131 | if ((!ExprResolveString(value, &tmp, NULL((void*)0), NULL((void*)0))) | |||
| 1132 | && (warningLevel > 0)) | |||
| 1133 | { | |||
| 1134 | WARNuWarning("The type field of a key symbol map must be a string\n"); | |||
| 1135 | ACTIONuAction("Ignoring illegal type definition\n"); | |||
| 1136 | } | |||
| 1137 | if (arrayNdx == NULL((void*)0)) | |||
| 1138 | { | |||
| 1139 | key->dfltType = XkbInternAtom(NULL((void*)0), tmp.str, False0); | |||
| 1140 | key->defs.defined |= _Key_Type_Dflt(1<<4); | |||
| 1141 | } | |||
| 1142 | else if (!ExprResolveInteger(arrayNdx, &ndx, SimpleLookup, | |||
| 1143 | (XPointer) groupNames)) | |||
| 1144 | { | |||
| 1145 | ERROR1uError("Illegal group index for type of key %s\n", | |||
| 1146 | longText(key->name, XkbMessage3)); | |||
| 1147 | ACTIONuAction("Definition with non-integer array index ignored\n"); | |||
| 1148 | return False0; | |||
| 1149 | } | |||
| 1150 | else if ((ndx.uval < 1) || (ndx.uval > XkbNumKbdGroups4)) | |||
| 1151 | { | |||
| 1152 | ERROR2uError | |||
| 1153 | ("Group index for type of key %s is out of range (1..%d)\n", | |||
| 1154 | longText(key->name, XkbMessage3), XkbNumKbdGroups4 + 1); | |||
| 1155 | ACTION1uAction("Ignoring type for group %d\n", ndx.uval); | |||
| 1156 | return False0; | |||
| 1157 | } | |||
| 1158 | else | |||
| 1159 | { | |||
| 1160 | key->types[ndx.uval - 1] = XkbInternAtom(NULL((void*)0), tmp.str, False0); | |||
| 1161 | key->typesDefined |= (1 << (ndx.uval - 1)); | |||
| 1162 | } | |||
| 1163 | } | |||
| 1164 | else if (uStrCaseCmp(field, "symbols")(strcasecmp(field,"symbols")) == 0) | |||
| 1165 | return AddSymbolsToKey(key, xkb, field, arrayNdx, value, info); | |||
| 1166 | else if (uStrCaseCmp(field, "actions")(strcasecmp(field,"actions")) == 0) | |||
| 1167 | return AddActionsToKey(key, xkb, field, arrayNdx, value, info); | |||
| 1168 | else if ((uStrCaseCmp(field, "vmods")(strcasecmp(field,"vmods")) == 0) || | |||
| 1169 | (uStrCaseCmp(field, "virtualmods")(strcasecmp(field,"virtualmods")) == 0) || | |||
| 1170 | (uStrCaseCmp(field, "virtualmodifiers")(strcasecmp(field,"virtualmodifiers")) == 0)) | |||
| 1171 | { | |||
| 1172 | ok = ExprResolveModMask(value, &tmp, LookupVModMask, (XPointer) xkb); | |||
| 1173 | if (ok) | |||
| 1174 | { | |||
| 1175 | key->vmodmap = (tmp.uval >> 8); | |||
| 1176 | key->defs.defined |= _Key_VModMap(1<<7); | |||
| 1177 | } | |||
| 1178 | else | |||
| 1179 | { | |||
| 1180 | ERROR1uError("Expected a virtual modifier mask, found %s\n", | |||
| 1181 | exprOpText(value->op)); | |||
| 1182 | ACTION1uAction("Ignoring virtual modifiers definition for key %s\n", | |||
| 1183 | longText(key->name, XkbMessage3)); | |||
| 1184 | } | |||
| 1185 | } | |||
| 1186 | else if ((uStrCaseCmp(field, "locking")(strcasecmp(field,"locking")) == 0) | |||
| 1187 | || (uStrCaseCmp(field, "lock")(strcasecmp(field,"lock")) == 0) | |||
| 1188 | || (uStrCaseCmp(field, "locks")(strcasecmp(field,"locks")) == 0)) | |||
| 1189 | { | |||
| 1190 | ok = ExprResolveEnum(value, &tmp, lockingEntries); | |||
| 1191 | if (ok) | |||
| 1192 | key->behavior.type = tmp.uval; | |||
| 1193 | key->defs.defined |= _Key_Behavior(1<<3); | |||
| 1194 | } | |||
| 1195 | else if ((uStrCaseCmp(field, "radiogroup")(strcasecmp(field,"radiogroup")) == 0) || | |||
| 1196 | (uStrCaseCmp(field, "permanentradiogroup")(strcasecmp(field,"permanentradiogroup")) == 0)) | |||
| 1197 | { | |||
| 1198 | Boolint permanent = False0; | |||
| 1199 | if (uStrCaseCmp(field, "permanentradiogroup")(strcasecmp(field,"permanentradiogroup")) == 0) | |||
| 1200 | permanent = True1; | |||
| 1201 | ok = ExprResolveInteger(value, &tmp, SimpleLookup, | |||
| 1202 | (XPointer) rgEntries); | |||
| 1203 | if (!ok) | |||
| 1204 | { | |||
| 1205 | ERROR1uError("Illegal radio group specification for %s\n", | |||
| 1206 | longText(key->name, XkbMessage3)); | |||
| 1207 | ACTIONuAction("Non-integer radio group ignored\n"); | |||
| 1208 | return False0; | |||
| 1209 | } | |||
| 1210 | if (tmp.uval == 0) | |||
| 1211 | { | |||
| 1212 | key->behavior.type = XkbKB_Default0x00; | |||
| 1213 | key->behavior.data = 0; | |||
| 1214 | return ok; | |||
| 1215 | } | |||
| 1216 | if ((tmp.uval < 1) || (tmp.uval > XkbMaxRadioGroups32)) | |||
| 1217 | { | |||
| 1218 | ERROR1uError | |||
| 1219 | ("Radio group specification for %s out of range (1..32)\n", | |||
| 1220 | longText(key->name, XkbMessage3)); | |||
| 1221 | ACTION1uAction("Illegal radio group %d ignored\n", tmp.uval); | |||
| 1222 | return False0; | |||
| 1223 | } | |||
| 1224 | key->behavior.type = | |||
| 1225 | XkbKB_RadioGroup0x02 | (permanent ? XkbKB_Permanent0x80 : 0); | |||
| 1226 | key->behavior.data = tmp.uval - 1; | |||
| 1227 | if (key->allowNone & (1 << (tmp.uval - 1))) | |||
| 1228 | key->behavior.data |= XkbKB_RGAllowNone0x80; | |||
| 1229 | key->defs.defined |= _Key_Behavior(1<<3); | |||
| 1230 | } | |||
| 1231 | else if (uStrCaseEqual(field, "allownone")((strcasecmp(field,"allownone"))==0)) | |||
| 1232 | { | |||
| 1233 | ok = SetAllowNone(key, arrayNdx, value); | |||
| 1234 | } | |||
| 1235 | else if (uStrCasePrefix("overlay", field)(strncasecmp("overlay",field,strlen("overlay"))==0) || | |||
| 1236 | uStrCasePrefix("permanentoverlay", field)(strncasecmp("permanentoverlay",field,strlen("permanentoverlay" ))==0)) | |||
| 1237 | { | |||
| 1238 | Boolint permanent = False0; | |||
| 1239 | const char *which; | |||
| 1240 | int overlayNdx; | |||
| 1241 | if (uStrCasePrefix("permanent", field)(strncasecmp("permanent",field,strlen("permanent"))==0)) | |||
| 1242 | { | |||
| 1243 | permanent = True1; | |||
| 1244 | which = &field[sizeof("permanentoverlay") - 1]; | |||
| 1245 | } | |||
| 1246 | else | |||
| 1247 | { | |||
| 1248 | which = &field[sizeof("overlay") - 1]; | |||
| 1249 | } | |||
| 1250 | if (sscanf(which, "%d", &overlayNdx) == 1) | |||
| 1251 | { | |||
| 1252 | if (((overlayNdx < 1) || (overlayNdx > 2)) && (warningLevel > 0)) | |||
| 1253 | { | |||
| 1254 | ERROR2uError("Illegal overlay %d specified for %s\n", | |||
| 1255 | overlayNdx, longText(key->name, XkbMessage3)); | |||
| 1256 | ACTIONuAction("Ignored\n"); | |||
| 1257 | return False0; | |||
| 1258 | } | |||
| 1259 | } | |||
| 1260 | else if (*which == '\0') | |||
| 1261 | overlayNdx = 1; | |||
| 1262 | else if (warningLevel > 0) | |||
| 1263 | { | |||
| 1264 | ERROR2uError("Illegal overlay \"%s\" specified for %s\n", | |||
| 1265 | which, longText(key->name, XkbMessage3)); | |||
| 1266 | ACTIONuAction("Ignored\n"); | |||
| 1267 | return False0; | |||
| 1268 | } | |||
| 1269 | ok = ExprResolveKeyName(value, &tmp, NULL((void*)0), NULL((void*)0)); | |||
| 1270 | if (!ok) | |||
| 1271 | { | |||
| 1272 | ERROR1uError("Illegal overlay key specification for %s\n", | |||
| 1273 | longText(key->name, XkbMessage3)); | |||
| 1274 | ACTIONuAction("Overlay key must be specified by name\n"); | |||
| 1275 | return False0; | |||
| 1276 | } | |||
| 1277 | if (overlayNdx == 1) | |||
| 1278 | key->behavior.type = XkbKB_Overlay10x03; | |||
| 1279 | else | |||
| 1280 | key->behavior.type = XkbKB_Overlay20x04; | |||
| 1281 | if (permanent) | |||
| 1282 | key->behavior.type |= XkbKB_Permanent0x80; | |||
| 1283 | ||||
| 1284 | key->behavior.data = 0; | |||
| 1285 | key->nameForOverlayKey = KeyNameToLong(tmp.keyName.name)((((unsigned long)tmp.keyName.name[0])<<24)|(((unsigned long)tmp.keyName.name[1])<<16)|(((unsigned long)tmp.keyName .name[2])<<8)|tmp.keyName.name[3]); | |||
| 1286 | key->defs.defined |= _Key_Behavior(1<<3); | |||
| 1287 | } | |||
| 1288 | else if ((uStrCaseCmp(field, "repeating")(strcasecmp(field,"repeating")) == 0) || | |||
| 1289 | (uStrCaseCmp(field, "repeats")(strcasecmp(field,"repeats")) == 0) || | |||
| 1290 | (uStrCaseCmp(field, "repeat")(strcasecmp(field,"repeat")) == 0)) | |||
| 1291 | { | |||
| 1292 | ok = ExprResolveEnum(value, &tmp, repeatEntries); | |||
| 1293 | if (!ok) | |||
| 1294 | { | |||
| 1295 | ERROR1uError("Illegal repeat setting for %s\n", | |||
| 1296 | longText(key->name, XkbMessage3)); | |||
| 1297 | ACTIONuAction("Non-boolean repeat setting ignored\n"); | |||
| 1298 | return False0; | |||
| 1299 | } | |||
| 1300 | key->repeat = tmp.uval; | |||
| 1301 | key->defs.defined |= _Key_Repeat(1<<2); | |||
| 1302 | } | |||
| 1303 | else if ((uStrCaseCmp(field, "groupswrap")(strcasecmp(field,"groupswrap")) == 0) || | |||
| 1304 | (uStrCaseCmp(field, "wrapgroups")(strcasecmp(field,"wrapgroups")) == 0)) | |||
| 1305 | { | |||
| 1306 | ok = ExprResolveBoolean(value, &tmp, NULL((void*)0), NULL((void*)0)); | |||
| 1307 | if (!ok) | |||
| 1308 | { | |||
| 1309 | ERROR1uError("Illegal groupsWrap setting for %s\n", | |||
| 1310 | longText(key->name, XkbMessage3)); | |||
| 1311 | ACTIONuAction("Non-boolean value ignored\n"); | |||
| 1312 | return False0; | |||
| 1313 | } | |||
| 1314 | if (tmp.uval) | |||
| 1315 | key->groupInfo = XkbWrapIntoRange(0x00); | |||
| 1316 | else | |||
| 1317 | key->groupInfo = XkbClampIntoRange(0x40); | |||
| 1318 | key->defs.defined |= _Key_GroupInfo(1<<6); | |||
| 1319 | } | |||
| 1320 | else if ((uStrCaseCmp(field, "groupsclamp")(strcasecmp(field,"groupsclamp")) == 0) || | |||
| 1321 | (uStrCaseCmp(field, "clampgroups")(strcasecmp(field,"clampgroups")) == 0)) | |||
| 1322 | { | |||
| 1323 | ok = ExprResolveBoolean(value, &tmp, NULL((void*)0), NULL((void*)0)); | |||
| 1324 | if (!ok) | |||
| 1325 | { | |||
| 1326 | ERROR1uError("Illegal groupsClamp setting for %s\n", | |||
| 1327 | longText(key->name, XkbMessage3)); | |||
| 1328 | ACTIONuAction("Non-boolean value ignored\n"); | |||
| 1329 | return False0; | |||
| 1330 | } | |||
| 1331 | if (tmp.uval) | |||
| 1332 | key->groupInfo = XkbClampIntoRange(0x40); | |||
| 1333 | else | |||
| 1334 | key->groupInfo = XkbWrapIntoRange(0x00); | |||
| 1335 | key->defs.defined |= _Key_GroupInfo(1<<6); | |||
| 1336 | } | |||
| 1337 | else if ((uStrCaseCmp(field, "groupsredirect")(strcasecmp(field,"groupsredirect")) == 0) || | |||
| 1338 | (uStrCaseCmp(field, "redirectgroups")(strcasecmp(field,"redirectgroups")) == 0)) | |||
| 1339 | { | |||
| 1340 | if (!ExprResolveInteger | |||
| 1341 | (value, &tmp, SimpleLookup, (XPointer) groupNames)) | |||
| 1342 | { | |||
| 1343 | ERROR1uError("Illegal group index for redirect of key %s\n", | |||
| 1344 | longText(key->name, XkbMessage3)); | |||
| 1345 | ACTIONuAction("Definition with non-integer group ignored\n"); | |||
| 1346 | return False0; | |||
| 1347 | } | |||
| 1348 | if ((tmp.uval < 1) || (tmp.uval > XkbNumKbdGroups4)) | |||
| 1349 | { | |||
| 1350 | ERROR2uError("Out-of-range (1..%d) group for redirect of key %s\n", | |||
| 1351 | XkbNumKbdGroups4, longText(key->name, XkbMessage3)); | |||
| 1352 | ERROR1uError("Ignoring illegal group %d\n", tmp.uval); | |||
| 1353 | return False0; | |||
| 1354 | } | |||
| 1355 | key->groupInfo = | |||
| 1356 | XkbSetGroupInfo(0, XkbRedirectIntoRange, tmp.uval - 1)((((0x80))&0xc0)|(((tmp.uval - 1)&3)<<4)|((0)& 0x0f)); | |||
| 1357 | key->defs.defined |= _Key_GroupInfo(1<<6); | |||
| 1358 | } | |||
| 1359 | else | |||
| 1360 | { | |||
| 1361 | ERROR1uError("Unknown field %s in a symbol interpretation\n", field); | |||
| 1362 | ACTIONuAction("Definition ignored\n"); | |||
| 1363 | ok = False0; | |||
| 1364 | } | |||
| 1365 | return ok; | |||
| 1366 | } | |||
| 1367 | ||||
| 1368 | static int | |||
| 1369 | SetGroupName(SymbolsInfo * info, ExprDef * arrayNdx, ExprDef * value) | |||
| 1370 | { | |||
| 1371 | ExprResult tmp, name; | |||
| 1372 | ||||
| 1373 | if ((arrayNdx == NULL((void*)0)) && (warningLevel > 0)) | |||
| 1374 | { | |||
| 1375 | WARNuWarning("You must specify an index when specifying a group name\n"); | |||
| 1376 | ACTIONuAction("Group name definition without array subscript ignored\n"); | |||
| 1377 | return False0; | |||
| 1378 | } | |||
| 1379 | if (!ExprResolveInteger | |||
| 1380 | (arrayNdx, &tmp, SimpleLookup, (XPointer) groupNames)) | |||
| 1381 | { | |||
| 1382 | ERRORuError("Illegal index in group name definition\n"); | |||
| 1383 | ACTIONuAction("Definition with non-integer array index ignored\n"); | |||
| 1384 | return False0; | |||
| 1385 | } | |||
| 1386 | if ((tmp.uval < 1) || (tmp.uval > XkbNumKbdGroups4)) | |||
| 1387 | { | |||
| 1388 | ERROR1uError | |||
| 1389 | ("Attempt to specify name for illegal group (must be 1..%d)\n", | |||
| 1390 | XkbNumKbdGroups4 + 1); | |||
| 1391 | ACTION1uAction("Name for group %d ignored\n", tmp.uval); | |||
| 1392 | return False0; | |||
| 1393 | } | |||
| 1394 | if (!ExprResolveString(value, &name, NULL((void*)0), NULL((void*)0))) | |||
| 1395 | { | |||
| 1396 | ERRORuError("Group name must be a string\n"); | |||
| 1397 | ACTION1uAction("Illegal name for group %d ignored\n", tmp.uval); | |||
| 1398 | return False0; | |||
| 1399 | } | |||
| 1400 | info->groupNames[tmp.uval - 1 + info->explicit_group] = | |||
| 1401 | XkbInternAtom(NULL((void*)0), name.str, False0); | |||
| 1402 | ||||
| 1403 | return True1; | |||
| 1404 | } | |||
| 1405 | ||||
| 1406 | static int | |||
| 1407 | HandleSymbolsVar(VarDef * stmt, XkbDescPtr xkb, SymbolsInfo * info) | |||
| 1408 | { | |||
| 1409 | ExprResult elem, field, tmp; | |||
| 1410 | ExprDef *arrayNdx; | |||
| 1411 | ||||
| 1412 | if (ExprResolveLhs(stmt->name, &elem, &field, &arrayNdx) == 0) | |||
| 1413 | return 0; /* internal error, already reported */ | |||
| 1414 | if (elem.str && (uStrCaseCmp(elem.str, "key")(strcasecmp(elem.str,"key")) == 0)) | |||
| 1415 | { | |||
| 1416 | return SetSymbolsField(&info->dflt, xkb, field.str, arrayNdx, | |||
| 1417 | stmt->value, info); | |||
| 1418 | } | |||
| 1419 | else if ((elem.str == NULL((void*)0)) && ((uStrCaseCmp(field.str, "name")(strcasecmp(field.str,"name")) == 0) || | |||
| 1420 | (uStrCaseCmp(field.str, "groupname")(strcasecmp(field.str,"groupname")) == | |||
| 1421 | 0))) | |||
| 1422 | { | |||
| 1423 | return SetGroupName(info, arrayNdx, stmt->value); | |||
| 1424 | } | |||
| 1425 | else if ((elem.str == NULL((void*)0)) | |||
| 1426 | && ((uStrCaseCmp(field.str, "groupswrap")(strcasecmp(field.str,"groupswrap")) == 0) | |||
| 1427 | || (uStrCaseCmp(field.str, "wrapgroups")(strcasecmp(field.str,"wrapgroups")) == 0))) | |||
| 1428 | { | |||
| 1429 | if (!ExprResolveBoolean(stmt->value, &tmp, NULL((void*)0), NULL((void*)0))) | |||
| 1430 | { | |||
| 1431 | ERRORuError("Illegal setting for global groupsWrap\n"); | |||
| 1432 | ACTIONuAction("Non-boolean value ignored\n"); | |||
| 1433 | return False0; | |||
| 1434 | } | |||
| 1435 | if (tmp.uval) | |||
| 1436 | info->groupInfo = XkbWrapIntoRange(0x00); | |||
| 1437 | else | |||
| 1438 | info->groupInfo = XkbClampIntoRange(0x40); | |||
| 1439 | return True1; | |||
| 1440 | } | |||
| 1441 | else if ((elem.str == NULL((void*)0)) | |||
| 1442 | && ((uStrCaseCmp(field.str, "groupsclamp")(strcasecmp(field.str,"groupsclamp")) == 0) | |||
| 1443 | || (uStrCaseCmp(field.str, "clampgroups")(strcasecmp(field.str,"clampgroups")) == 0))) | |||
| 1444 | { | |||
| 1445 | if (!ExprResolveBoolean(stmt->value, &tmp, NULL((void*)0), NULL((void*)0))) | |||
| 1446 | { | |||
| 1447 | ERRORuError("Illegal setting for global groupsClamp\n"); | |||
| 1448 | ACTIONuAction("Non-boolean value ignored\n"); | |||
| 1449 | return False0; | |||
| 1450 | } | |||
| 1451 | if (tmp.uval) | |||
| 1452 | info->groupInfo = XkbClampIntoRange(0x40); | |||
| 1453 | else | |||
| 1454 | info->groupInfo = XkbWrapIntoRange(0x00); | |||
| 1455 | return True1; | |||
| 1456 | } | |||
| 1457 | else if ((elem.str == NULL((void*)0)) | |||
| 1458 | && ((uStrCaseCmp(field.str, "groupsredirect")(strcasecmp(field.str,"groupsredirect")) == 0) | |||
| 1459 | || (uStrCaseCmp(field.str, "redirectgroups")(strcasecmp(field.str,"redirectgroups")) == 0))) | |||
| 1460 | { | |||
| 1461 | if (!ExprResolveInteger(stmt->value, &tmp, | |||
| 1462 | SimpleLookup, (XPointer) groupNames)) | |||
| 1463 | { | |||
| 1464 | ERRORuError("Illegal group index for global groupsRedirect\n"); | |||
| 1465 | ACTIONuAction("Definition with non-integer group ignored\n"); | |||
| 1466 | return False0; | |||
| 1467 | } | |||
| 1468 | if ((tmp.uval < 1) || (tmp.uval > XkbNumKbdGroups4)) | |||
| 1469 | { | |||
| 1470 | ERROR1uError | |||
| 1471 | ("Out-of-range (1..%d) group for global groupsRedirect\n", | |||
| 1472 | XkbNumKbdGroups4); | |||
| 1473 | ACTION1uAction("Ignoring illegal group %d\n", tmp.uval); | |||
| 1474 | return False0; | |||
| 1475 | } | |||
| 1476 | info->groupInfo = XkbSetGroupInfo(0, XkbRedirectIntoRange, tmp.uval)((((0x80))&0xc0)|(((tmp.uval)&3)<<4)|((0)&0x0f )); | |||
| 1477 | return True1; | |||
| 1478 | } | |||
| 1479 | else if ((elem.str == NULL((void*)0)) && (uStrCaseCmp(field.str, "allownone")(strcasecmp(field.str,"allownone")) == 0)) | |||
| 1480 | { | |||
| 1481 | return SetAllowNone(&info->dflt, arrayNdx, stmt->value); | |||
| 1482 | } | |||
| 1483 | return SetActionField(xkb, elem.str, field.str, arrayNdx, stmt->value, | |||
| 1484 | &info->action); | |||
| 1485 | } | |||
| 1486 | ||||
| 1487 | static Boolint | |||
| 1488 | HandleSymbolsBody(VarDef * def, | |||
| 1489 | XkbDescPtr xkb, KeyInfo * key, SymbolsInfo * info) | |||
| 1490 | { | |||
| 1491 | Boolint ok = True1; | |||
| 1492 | ExprResult tmp, field; | |||
| 1493 | ExprDef *arrayNdx; | |||
| 1494 | ||||
| 1495 | for (; def != NULL((void*)0); def = (VarDef *) def->common.next) | |||
| 1496 | { | |||
| 1497 | if ((def->name) && (def->name->type == ExprFieldRef3)) | |||
| 1498 | { | |||
| 1499 | ok = HandleSymbolsVar(def, xkb, info); | |||
| 1500 | continue; | |||
| 1501 | } | |||
| 1502 | else | |||
| 1503 | { | |||
| 1504 | if (def->name == NULL((void*)0)) | |||
| 1505 | { | |||
| 1506 | if ((def->value == NULL((void*)0)) | |||
| 1507 | || (def->value->op == ExprKeysymList5)) | |||
| 1508 | field.str = "symbols"; | |||
| 1509 | else | |||
| 1510 | field.str = "actions"; | |||
| 1511 | arrayNdx = NULL((void*)0); | |||
| 1512 | } | |||
| 1513 | else | |||
| 1514 | { | |||
| 1515 | ok = ExprResolveLhs(def->name, &tmp, &field, &arrayNdx); | |||
| 1516 | } | |||
| 1517 | if (ok) | |||
| 1518 | ok = SetSymbolsField(key, xkb, field.str, arrayNdx, | |||
| 1519 | def->value, info); | |||
| 1520 | } | |||
| 1521 | } | |||
| 1522 | return ok; | |||
| 1523 | } | |||
| 1524 | ||||
| 1525 | static Boolint | |||
| 1526 | SetExplicitGroup(SymbolsInfo * info, KeyInfo * key) | |||
| 1527 | { | |||
| 1528 | unsigned group = info->explicit_group; | |||
| 1529 | ||||
| 1530 | if (group == 0) | |||
| 1531 | return True1; | |||
| 1532 | ||||
| 1533 | if ((key->typesDefined | key->symsDefined | key->actsDefined) & ~1) | |||
| 1534 | { | |||
| 1535 | int i; | |||
| 1536 | WARN1uWarning("For the map %s an explicit group specified\n", info->name); | |||
| 1537 | WARN1uWarning("but key %s has more than one group defined\n", | |||
| 1538 | longText(key->name, XkbMessage3)); | |||
| 1539 | ACTIONuAction("All groups except first one will be ignored\n"); | |||
| 1540 | for (i = 1; i < XkbNumKbdGroups4; i++) | |||
| 1541 | { | |||
| 1542 | key->numLevels[i] = 0; | |||
| 1543 | if (key->syms[i] != NULL((void*)0)) | |||
| 1544 | uFree(key->syms[i]); | |||
| 1545 | key->syms[i] = (KeySym *) NULL((void*)0); | |||
| 1546 | if (key->acts[i] != NULL((void*)0)) | |||
| 1547 | uFree(key->acts[i]); | |||
| 1548 | key->acts[i] = (XkbAction *) NULL((void*)0); | |||
| 1549 | key->types[i] = (Atom) 0; | |||
| 1550 | } | |||
| 1551 | } | |||
| 1552 | key->typesDefined = key->symsDefined = key->actsDefined = 1 << group; | |||
| 1553 | ||||
| 1554 | key->numLevels[group] = key->numLevels[0]; | |||
| 1555 | key->numLevels[0] = 0; | |||
| 1556 | key->syms[group] = key->syms[0]; | |||
| 1557 | key->syms[0] = (KeySym *) NULL((void*)0); | |||
| 1558 | key->acts[group] = key->acts[0]; | |||
| 1559 | key->acts[0] = (XkbAction *) NULL((void*)0); | |||
| 1560 | key->types[group] = key->types[0]; | |||
| 1561 | key->types[0] = (Atom) 0; | |||
| 1562 | return True1; | |||
| 1563 | } | |||
| 1564 | ||||
| 1565 | static int | |||
| 1566 | HandleSymbolsDef(SymbolsDef * stmt, | |||
| 1567 | XkbDescPtr xkb, unsigned merge, SymbolsInfo * info) | |||
| 1568 | { | |||
| 1569 | KeyInfo key; | |||
| 1570 | ||||
| 1571 | InitKeyInfo(&key); | |||
| 1572 | CopyKeyInfo(&info->dflt, &key, False0); | |||
| 1573 | key.defs.merge = stmt->merge; | |||
| 1574 | key.name = KeyNameToLong(stmt->keyName)((((unsigned long)stmt->keyName[0])<<24)|(((unsigned long)stmt->keyName[1])<<16)|(((unsigned long)stmt-> keyName[2])<<8)|stmt->keyName[3]); | |||
| 1575 | if (!HandleSymbolsBody((VarDef *) stmt->symbols, xkb, &key, info)) | |||
| 1576 | { | |||
| 1577 | info->errorCount++; | |||
| 1578 | return False0; | |||
| 1579 | } | |||
| 1580 | ||||
| 1581 | if (!SetExplicitGroup(info, &key)) | |||
| 1582 | { | |||
| 1583 | info->errorCount++; | |||
| 1584 | return False0; | |||
| 1585 | } | |||
| 1586 | ||||
| 1587 | if (!AddKeySymbols(info, &key, xkb)) | |||
| 1588 | { | |||
| 1589 | info->errorCount++; | |||
| 1590 | return False0; | |||
| 1591 | } | |||
| 1592 | return True1; | |||
| 1593 | } | |||
| 1594 | ||||
| 1595 | static Boolint | |||
| 1596 | HandleModMapDef(ModMapDef * def, | |||
| 1597 | XkbDescPtr xkb, unsigned merge, SymbolsInfo * info) | |||
| 1598 | { | |||
| 1599 | ExprDef *key; | |||
| 1600 | ModMapEntry tmp; | |||
| 1601 | ExprResult rtrn; | |||
| 1602 | Boolint ok; | |||
| 1603 | ||||
| 1604 | if (!LookupModIndex(NULL((void*)0), None0L, def->modifier, TypeInt2, &rtrn)) | |||
| 1605 | { | |||
| 1606 | ERRORuError("Illegal modifier map definition\n"); | |||
| 1607 | ACTION1uAction("Ignoring map for non-modifier \"%s\"\n", | |||
| 1608 | XkbAtomText(NULL((void*)0), def->modifier, XkbMessage3)); | |||
| 1609 | return False0; | |||
| 1610 | } | |||
| 1611 | ok = True1; | |||
| 1612 | tmp.modifier = rtrn.uval; | |||
| 1613 | for (key = def->keys; key != NULL((void*)0); key = (ExprDef *) key->common.next) | |||
| 1614 | { | |||
| 1615 | if ((key->op == ExprValue0) && (key->type == TypeKeyName6)) | |||
| 1616 | { | |||
| 1617 | tmp.haveSymbol = False0; | |||
| 1618 | tmp.u.keyName = KeyNameToLong(key->value.keyName)((((unsigned long)key->value.keyName[0])<<24)|(((unsigned long)key->value.keyName[1])<<16)|(((unsigned long)key ->value.keyName[2])<<8)|key->value.keyName[3]); | |||
| 1619 | } | |||
| 1620 | else if (ExprResolveKeySym(key, &rtrn, NULL((void*)0), NULL((void*)0))) | |||
| 1621 | { | |||
| 1622 | tmp.haveSymbol = True1; | |||
| 1623 | tmp.u.keySym = rtrn.uval; | |||
| 1624 | } | |||
| 1625 | else | |||
| 1626 | { | |||
| 1627 | ERRORuError("Modmap entries may contain only key names or keysyms\n"); | |||
| 1628 | ACTION1uAction("Illegal definition for %s modifier ignored\n", | |||
| 1629 | XkbModIndexText(tmp.modifier, XkbMessage3)); | |||
| 1630 | continue; | |||
| 1631 | } | |||
| 1632 | ||||
| 1633 | ok = AddModMapEntry(info, &tmp) && ok; | |||
| 1634 | } | |||
| 1635 | return ok; | |||
| 1636 | } | |||
| 1637 | ||||
| 1638 | static void | |||
| 1639 | HandleSymbolsFile(XkbFile * file, | |||
| 1640 | XkbDescPtr xkb, unsigned merge, SymbolsInfo * info) | |||
| 1641 | { | |||
| 1642 | ParseCommon *stmt; | |||
| 1643 | ||||
| 1644 | info->name = uStringDup(file->name)((file->name) ? strdup(file->name) : ((void*)0)); | |||
| 1645 | stmt = file->defs; | |||
| 1646 | while (stmt) | |||
| 1647 | { | |||
| 1648 | switch (stmt->stmtType) | |||
| 1649 | { | |||
| 1650 | case StmtInclude1: | |||
| 1651 | if (!HandleIncludeSymbols((IncludeStmt *) stmt, xkb, info, | |||
| 1652 | HandleSymbolsFile)) | |||
| 1653 | info->errorCount++; | |||
| 1654 | break; | |||
| 1655 | case StmtSymbolsDef9: | |||
| 1656 | if (!HandleSymbolsDef((SymbolsDef *) stmt, xkb, merge, info)) | |||
| 1657 | info->errorCount++; | |||
| 1658 | break; | |||
| 1659 | case StmtVarDef5: | |||
| 1660 | if (!HandleSymbolsVar((VarDef *) stmt, xkb, info)) | |||
| 1661 | info->errorCount++; | |||
| 1662 | break; | |||
| 1663 | case StmtVModDef8: | |||
| 1664 | if (!HandleVModDef((VModDef *) stmt, merge, &info->vmods)) | |||
| 1665 | info->errorCount++; | |||
| 1666 | break; | |||
| 1667 | case StmtInterpDef7: | |||
| 1668 | ERRORuError("Interpretation files may not include other types\n"); | |||
| 1669 | ACTIONuAction("Ignoring definition of symbol interpretation\n"); | |||
| 1670 | info->errorCount++; | |||
| 1671 | break; | |||
| 1672 | case StmtKeycodeDef2: | |||
| 1673 | ERRORuError("Interpretation files may not include other types\n"); | |||
| 1674 | ACTIONuAction("Ignoring definition of key name\n"); | |||
| 1675 | info->errorCount++; | |||
| 1676 | break; | |||
| 1677 | case StmtModMapDef10: | |||
| 1678 | if (!HandleModMapDef((ModMapDef *) stmt, xkb, merge, info)) | |||
| 1679 | info->errorCount++; | |||
| 1680 | break; | |||
| 1681 | default: | |||
| 1682 | WSGO1uInternalError("Unexpected statement type %d in HandleSymbolsFile\n", | |||
| 1683 | stmt->stmtType); | |||
| 1684 | break; | |||
| 1685 | } | |||
| 1686 | stmt = stmt->next; | |||
| 1687 | if (info->errorCount > 10) | |||
| 1688 | { | |||
| 1689 | #ifdef NOISY | |||
| 1690 | ERRORuError("Too many errors\n"); | |||
| 1691 | #endif | |||
| 1692 | ACTION1uAction("Abandoning symbols file \"%s\"\n", file->topName); | |||
| 1693 | break; | |||
| 1694 | } | |||
| 1695 | } | |||
| 1696 | return; | |||
| 1697 | } | |||
| 1698 | ||||
| 1699 | static Boolint | |||
| 1700 | FindKeyForSymbol(XkbDescPtr xkb, KeySym sym, unsigned int *kc_rtrn) | |||
| 1701 | { | |||
| 1702 | register int i, j; | |||
| 1703 | register Boolint gotOne; | |||
| 1704 | ||||
| 1705 | j = 0; | |||
| 1706 | do | |||
| 1707 | { | |||
| 1708 | gotOne = False0; | |||
| 1709 | for (i = xkb->min_key_code; i <= (int) xkb->max_key_code; i++) | |||
| 1710 | { | |||
| 1711 | if (j < (int) XkbKeyNumSyms(xkb, i)(((((xkb)->map)->key_sym_map[(i)].width)*(((((xkb)-> map)->key_sym_map[(i)].group_info)&0x0f))))) | |||
| 1712 | { | |||
| 1713 | gotOne = True1; | |||
| 1714 | if (XkbKeySym(xkb, i, j)(((&((xkb)->map)->syms[(((xkb)->map)->key_sym_map [(i)].offset)]))[j]) == sym) | |||
| 1715 | { | |||
| 1716 | *kc_rtrn = i; | |||
| 1717 | return True1; | |||
| 1718 | } | |||
| 1719 | } | |||
| 1720 | } | |||
| 1721 | j++; | |||
| 1722 | } | |||
| 1723 | while (gotOne); | |||
| 1724 | return False0; | |||
| 1725 | } | |||
| 1726 | ||||
| 1727 | /** | |||
| 1728 | * Find the given name in the xkb->map->types and return its index. | |||
| 1729 | * | |||
| 1730 | * @param name The atom to search for. | |||
| 1731 | * @param type_rtrn Set to the index of the name if found. | |||
| 1732 | * | |||
| 1733 | * @return True if found, False otherwise. | |||
| 1734 | */ | |||
| 1735 | static Boolint | |||
| 1736 | FindNamedType(XkbDescPtr xkb, Atom name, unsigned *type_rtrn) | |||
| 1737 | { | |||
| 1738 | register unsigned n; | |||
| 1739 | ||||
| 1740 | if (xkb && xkb->map && xkb->map->types) | |||
| 1741 | { | |||
| 1742 | for (n = 0; n < xkb->map->num_types; n++) | |||
| 1743 | { | |||
| 1744 | if (xkb->map->types[n].name == (Atom) name) | |||
| 1745 | { | |||
| 1746 | *type_rtrn = n; | |||
| 1747 | return True1; | |||
| 1748 | } | |||
| 1749 | } | |||
| 1750 | } | |||
| 1751 | return False0; | |||
| 1752 | } | |||
| 1753 | ||||
| 1754 | static Boolint | |||
| 1755 | KSIsLower(KeySym ks) | |||
| 1756 | { | |||
| 1757 | KeySym lower, upper; | |||
| 1758 | XConvertCase(ks, &lower, &upper); | |||
| 1759 | ||||
| 1760 | if (lower == upper) | |||
| 1761 | return False0; | |||
| 1762 | return (ks == lower ? True1 : False0); | |||
| 1763 | } | |||
| 1764 | ||||
| 1765 | static Boolint | |||
| 1766 | KSIsUpper(KeySym ks) | |||
| 1767 | { | |||
| 1768 | KeySym lower, upper; | |||
| 1769 | XConvertCase(ks, &lower, &upper); | |||
| 1770 | ||||
| 1771 | if (lower == upper) | |||
| 1772 | return False0; | |||
| 1773 | return (ks == upper ? True1 : False0); | |||
| 1774 | } | |||
| 1775 | ||||
| 1776 | /** | |||
| 1777 | * Assign a type to the given sym and return the Atom for the type assigned. | |||
| 1778 | * | |||
| 1779 | * Simple recipe: | |||
| 1780 | * - ONE_LEVEL for width 0/1 | |||
| 1781 | * - ALPHABETIC for 2 shift levels, with lower/upercase | |||
| 1782 | * - KEYPAD for keypad keys. | |||
| 1783 | * - TWO_LEVEL for other 2 shift level keys. | |||
| 1784 | * and the same for four level keys. | |||
| 1785 | * | |||
| 1786 | * @param width Number of sysms in syms. | |||
| 1787 | * @param syms The keysyms for the given key (must be size width). | |||
| 1788 | * @param typeNameRtrn Set to the Atom of the type name. | |||
| 1789 | * | |||
| 1790 | * @returns True if a type could be found, False otherwise. | |||
| 1791 | */ | |||
| 1792 | static Boolint | |||
| 1793 | FindAutomaticType(int width, KeySym * syms, Atom * typeNameRtrn, | |||
| 1794 | Boolint * autoType) | |||
| 1795 | { | |||
| 1796 | *autoType = False0; | |||
| 1797 | if ((width == 1) || (width == 0)) | |||
| 1798 | { | |||
| 1799 | *typeNameRtrn = XkbInternAtom(NULL((void*)0), "ONE_LEVEL", False0); | |||
| 1800 | *autoType = True1; | |||
| 1801 | } | |||
| 1802 | else if (width == 2) | |||
| 1803 | { | |||
| 1804 | if (syms && KSIsLower(syms[0]) && KSIsUpper(syms[1])) | |||
| 1805 | { | |||
| 1806 | *typeNameRtrn = XkbInternAtom(NULL((void*)0), "ALPHABETIC", False0); | |||
| 1807 | } | |||
| 1808 | else if (syms && (XkbKSIsKeypad(syms[0])(((syms[0])>=0xff80)&&((syms[0])<=0xffbd)) || XkbKSIsKeypad(syms[1])(((syms[1])>=0xff80)&&((syms[1])<=0xffbd)))) | |||
| 1809 | { | |||
| 1810 | *typeNameRtrn = XkbInternAtom(NULL((void*)0), "KEYPAD", False0); | |||
| 1811 | *autoType = True1; | |||
| 1812 | } | |||
| 1813 | else | |||
| 1814 | { | |||
| 1815 | *typeNameRtrn = XkbInternAtom(NULL((void*)0), "TWO_LEVEL", False0); | |||
| 1816 | *autoType = True1; | |||
| 1817 | } | |||
| 1818 | } | |||
| 1819 | else if (width <= 4) | |||
| 1820 | { | |||
| 1821 | if (syms && KSIsLower(syms[0]) && KSIsUpper(syms[1])) | |||
| 1822 | if (KSIsLower(syms[2]) && KSIsUpper(syms[3])) | |||
| 1823 | *typeNameRtrn = | |||
| 1824 | XkbInternAtom(NULL((void*)0), "FOUR_LEVEL_ALPHABETIC", False0); | |||
| 1825 | else | |||
| 1826 | *typeNameRtrn = XkbInternAtom(NULL((void*)0), | |||
| 1827 | "FOUR_LEVEL_SEMIALPHABETIC", | |||
| 1828 | False0); | |||
| 1829 | ||||
| 1830 | else if (syms && (XkbKSIsKeypad(syms[0])(((syms[0])>=0xff80)&&((syms[0])<=0xffbd)) || XkbKSIsKeypad(syms[1])(((syms[1])>=0xff80)&&((syms[1])<=0xffbd)))) | |||
| 1831 | *typeNameRtrn = XkbInternAtom(NULL((void*)0), "FOUR_LEVEL_KEYPAD", False0); | |||
| 1832 | else | |||
| 1833 | *typeNameRtrn = XkbInternAtom(NULL((void*)0), "FOUR_LEVEL", False0); | |||
| 1834 | /* XXX: why not set autoType here? */ | |||
| 1835 | } | |||
| 1836 | return ((width >= 0) && (width <= 4)); | |||
| 1837 | } | |||
| 1838 | ||||
| 1839 | /** | |||
| 1840 | * Ensure the given KeyInfo is in a coherent state, i.e. no gaps between the | |||
| 1841 | * groups, and reduce to one group if all groups are identical anyway. | |||
| 1842 | */ | |||
| 1843 | static void | |||
| 1844 | PrepareKeyDef(KeyInfo * key) | |||
| 1845 | { | |||
| 1846 | int i, j, width, defined, lastGroup; | |||
| 1847 | Boolint identical; | |||
| 1848 | ||||
| 1849 | defined = key->symsDefined | key->actsDefined | key->typesDefined; | |||
| 1850 | /* get highest group number */ | |||
| 1851 | for (i = XkbNumKbdGroups4 - 1; i >= 0; i--) | |||
| 1852 | { | |||
| 1853 | if (defined & (1 << i)) | |||
| 1854 | break; | |||
| 1855 | } | |||
| 1856 | lastGroup = i; | |||
| 1857 | ||||
| 1858 | if (lastGroup == 0) | |||
| 1859 | return; | |||
| 1860 | ||||
| 1861 | /* If there are empty groups between non-empty ones fill them with data */ | |||
| 1862 | /* from the first group. */ | |||
| 1863 | /* We can make a wrong assumption here. But leaving gaps is worse. */ | |||
| 1864 | for (i = lastGroup; i > 0; i--) | |||
| 1865 | { | |||
| 1866 | if (defined & (1 << i)) | |||
| 1867 | continue; | |||
| 1868 | width = key->numLevels[0]; | |||
| 1869 | if (key->typesDefined & 1) | |||
| 1870 | { | |||
| 1871 | for (j = 0; j < width; j++) | |||
| 1872 | { | |||
| 1873 | key->types[i] = key->types[0]; | |||
| 1874 | } | |||
| 1875 | key->typesDefined |= 1 << i; | |||
| 1876 | } | |||
| 1877 | if ((key->actsDefined & 1) && key->acts[0]) | |||
| 1878 | { | |||
| 1879 | key->acts[i] = uTypedCalloc(width, XkbAction)((XkbAction *)uCalloc((unsigned)width,(unsigned)sizeof(XkbAction ))); | |||
| 1880 | if (key->acts[i] == NULL((void*)0)) | |||
| 1881 | continue; | |||
| 1882 | memcpy((void *) key->acts[i], (void *) key->acts[0],__builtin___memcpy_chk ((void *) key->acts[i], (void *) key ->acts[0], width * sizeof(XkbAction), __builtin_object_size ((void *) key->acts[i], 0)) | |||
| 1883 | width * sizeof(XkbAction))__builtin___memcpy_chk ((void *) key->acts[i], (void *) key ->acts[0], width * sizeof(XkbAction), __builtin_object_size ((void *) key->acts[i], 0)); | |||
| 1884 | key->actsDefined |= 1 << i; | |||
| 1885 | } | |||
| 1886 | if ((key->symsDefined & 1) && key->syms[0]) | |||
| 1887 | { | |||
| 1888 | key->syms[i] = uTypedCalloc(width, KeySym)((KeySym *)uCalloc((unsigned)width,(unsigned)sizeof(KeySym))); | |||
| 1889 | if (key->syms[i] == NULL((void*)0)) | |||
| 1890 | continue; | |||
| 1891 | memcpy((void *) key->syms[i], (void *) key->syms[0],__builtin___memcpy_chk ((void *) key->syms[i], (void *) key ->syms[0], width * sizeof(KeySym), __builtin_object_size ( (void *) key->syms[i], 0)) | |||
| 1892 | width * sizeof(KeySym))__builtin___memcpy_chk ((void *) key->syms[i], (void *) key ->syms[0], width * sizeof(KeySym), __builtin_object_size ( (void *) key->syms[i], 0)); | |||
| 1893 | key->symsDefined |= 1 << i; | |||
| 1894 | } | |||
| 1895 | if (defined & 1) | |||
| 1896 | { | |||
| 1897 | key->numLevels[i] = key->numLevels[0]; | |||
| 1898 | } | |||
| 1899 | } | |||
| 1900 | /* If all groups are completely identical remove them all */ | |||
| 1901 | /* exept the first one. */ | |||
| 1902 | identical = True1; | |||
| 1903 | for (i = lastGroup; i > 0; i--) | |||
| 1904 | { | |||
| 1905 | if ((key->numLevels[i] != key->numLevels[0]) || | |||
| 1906 | (key->types[i] != key->types[0])) | |||
| 1907 | { | |||
| 1908 | identical = False0; | |||
| 1909 | break; | |||
| 1910 | } | |||
| 1911 | if ((key->syms[i] != key->syms[0]) && | |||
| 1912 | (key->syms[i] == NULL((void*)0) || key->syms[0] == NULL((void*)0) || | |||
| 1913 | memcmp((void *) key->syms[i], (void *) key->syms[0], | |||
| 1914 | sizeof(KeySym) * key->numLevels[0]))) | |||
| 1915 | { | |||
| 1916 | identical = False0; | |||
| 1917 | break; | |||
| 1918 | } | |||
| 1919 | if ((key->acts[i] != key->acts[0]) && | |||
| 1920 | (key->acts[i] == NULL((void*)0) || key->acts[0] == NULL((void*)0) || | |||
| 1921 | memcmp((void *) key->acts[i], (void *) key->acts[0], | |||
| 1922 | sizeof(XkbAction) * key->numLevels[0]))) | |||
| 1923 | { | |||
| 1924 | identical = False0; | |||
| 1925 | break; | |||
| 1926 | } | |||
| 1927 | } | |||
| 1928 | if (identical) | |||
| 1929 | { | |||
| 1930 | for (i = lastGroup; i > 0; i--) | |||
| 1931 | { | |||
| 1932 | key->numLevels[i] = 0; | |||
| 1933 | if (key->syms[i] != NULL((void*)0)) | |||
| 1934 | uFree(key->syms[i]); | |||
| 1935 | key->syms[i] = (KeySym *) NULL((void*)0); | |||
| 1936 | if (key->acts[i] != NULL((void*)0)) | |||
| 1937 | uFree(key->acts[i]); | |||
| 1938 | key->acts[i] = (XkbAction *) NULL((void*)0); | |||
| 1939 | key->types[i] = (Atom) 0; | |||
| 1940 | } | |||
| 1941 | key->symsDefined &= 1; | |||
| 1942 | key->actsDefined &= 1; | |||
| 1943 | key->typesDefined &= 1; | |||
| 1944 | } | |||
| 1945 | return; | |||
| 1946 | } | |||
| 1947 | ||||
| 1948 | /** | |||
| 1949 | * Copy the KeyInfo into result. | |||
| 1950 | * | |||
| 1951 | * This function recurses. | |||
| 1952 | */ | |||
| 1953 | static Boolint | |||
| 1954 | CopySymbolsDef(XkbFileInfo * result, KeyInfo * key, int start_from) | |||
| 1955 | { | |||
| 1956 | register int i; | |||
| 1957 | unsigned okc, kc, width, tmp, nGroups; | |||
| 1958 | XkbKeyTypePtr type; | |||
| 1959 | Boolint haveActions, autoType, useAlias; | |||
| 1960 | KeySym *outSyms; | |||
| 1961 | XkbAction *outActs; | |||
| 1962 | XkbDescPtr xkb; | |||
| 1963 | unsigned types[XkbNumKbdGroups4]; | |||
| 1964 | ||||
| 1965 | xkb = result->xkb; | |||
| 1966 | useAlias = (start_from == 0); | |||
| 1967 | ||||
| 1968 | /* get the keycode for the key. */ | |||
| 1969 | if (!FindNamedKey(xkb, key->name, &kc, useAlias, CreateKeyNames(xkb)((xkb)->flags&(1L << 0)), | |||
| 1970 | start_from)) | |||
| 1971 | { | |||
| 1972 | if ((start_from == 0) && (warningLevel >= 5)) | |||
| 1973 | { | |||
| 1974 | WARN2uWarning("Key %s not found in %s keycodes\n", | |||
| 1975 | longText(key->name, XkbMessage3), | |||
| 1976 | XkbAtomText(NULL((void*)0), xkb->names->keycodes, XkbMessage3)); | |||
| 1977 | ACTIONuAction("Symbols ignored\n"); | |||
| 1978 | } | |||
| 1979 | return False0; | |||
| 1980 | } | |||
| 1981 | ||||
| 1982 | haveActions = False0; | |||
| 1983 | for (i = width = nGroups = 0; i < XkbNumKbdGroups4; i++) | |||
| 1984 | { | |||
| 1985 | if (((i + 1) > nGroups) | |||
| 1986 | && (((key->symsDefined | key->actsDefined) & (1 << i)) | |||
| 1987 | || (key->typesDefined) & (1 << i))) | |||
| 1988 | nGroups = i + 1; | |||
| 1989 | if (key->acts[i]) | |||
| 1990 | haveActions = True1; | |||
| 1991 | autoType = False0; | |||
| 1992 | /* Assign the type to the key, if it is missing. */ | |||
| 1993 | if (key->types[i] == None0L) | |||
| 1994 | { | |||
| 1995 | if (key->dfltType != None0L) | |||
| 1996 | key->types[i] = key->dfltType; | |||
| 1997 | else if (FindAutomaticType(key->numLevels[i], key->syms[i], | |||
| 1998 | &key->types[i], &autoType)) | |||
| 1999 | { | |||
| 2000 | } | |||
| 2001 | else | |||
| 2002 | { | |||
| 2003 | if (warningLevel >= 5) | |||
| 2004 | { | |||
| 2005 | WARN1uWarning("No automatic type for %d symbols\n", | |||
| 2006 | (unsigned int) key->numLevels[i]); | |||
| 2007 | ACTION3uAction("Using %s for the %s key (keycode %d)\n", | |||
| 2008 | XkbAtomText(NULL((void*)0), key->types[i], | |||
| 2009 | XkbMessage3), | |||
| 2010 | longText(key->name, XkbMessage3), kc); | |||
| 2011 | } | |||
| 2012 | } | |||
| 2013 | } | |||
| 2014 | if (FindNamedType(xkb, key->types[i], &types[i])) | |||
| 2015 | { | |||
| 2016 | if (!autoType || key->numLevels[i] > 2) | |||
| 2017 | xkb->server->explicit[kc] |= (1 << i); | |||
| 2018 | } | |||
| 2019 | else | |||
| 2020 | { | |||
| 2021 | if (warningLevel >= 3) | |||
| 2022 | { | |||
| 2023 | WARN1uWarning("Type \"%s\" is not defined\n", | |||
| 2024 | XkbAtomText(NULL((void*)0), key->types[i], XkbMessage3)); | |||
| 2025 | ACTION2uAction("Using TWO_LEVEL for the %s key (keycode %d)\n", | |||
| 2026 | longText(key->name, XkbMessage3), kc); | |||
| 2027 | } | |||
| 2028 | types[i] = XkbTwoLevelIndex1; | |||
| 2029 | } | |||
| 2030 | /* if the type specifies less syms than the key has, shrink the key */ | |||
| 2031 | type = &xkb->map->types[types[i]]; | |||
| 2032 | if (type->num_levels < key->numLevels[i]) | |||
| 2033 | { | |||
| 2034 | if (warningLevel > 5) | |||
| 2035 | { | |||
| 2036 | WARN4uWarning | |||
| 2037 | ("Type \"%s\" has %d levels, but %s has %d symbols\n", | |||
| 2038 | XkbAtomText(NULL((void*)0), type->name, XkbMessage3), | |||
| 2039 | (unsigned int) type->num_levels, | |||
| 2040 | longText(key->name, XkbMessage3), | |||
| 2041 | (unsigned int) key->numLevels[i]); | |||
| 2042 | ACTIONuAction("Ignoring extra symbols\n"); | |||
| 2043 | } | |||
| 2044 | key->numLevels[i] = type->num_levels; | |||
| 2045 | } | |||
| 2046 | if (key->numLevels[i] > width) | |||
| 2047 | width = key->numLevels[i]; | |||
| 2048 | if (type->num_levels > width) | |||
| 2049 | width = type->num_levels; | |||
| 2050 | } | |||
| 2051 | ||||
| 2052 | /* width is now the largest width found */ | |||
| 2053 | ||||
| 2054 | i = width * nGroups; | |||
| 2055 | outSyms = XkbResizeKeySyms(xkb, kc, i); | |||
| 2056 | if (outSyms == NULL((void*)0)) | |||
| 2057 | { | |||
| 2058 | WSGO2uInternalError("Could not enlarge symbols for %s (keycode %d)\n", | |||
| 2059 | longText(key->name, XkbMessage3), kc); | |||
| 2060 | return False0; | |||
| 2061 | } | |||
| 2062 | if (haveActions) | |||
| 2063 | { | |||
| 2064 | outActs = XkbResizeKeyActions(xkb, kc, i); | |||
| 2065 | if (outActs == NULL((void*)0)) | |||
| 2066 | { | |||
| 2067 | WSGO2uInternalError("Could not enlarge actions for %s (key %d)\n", | |||
| 2068 | longText(key->name, XkbMessage3), kc); | |||
| 2069 | return False0; | |||
| 2070 | } | |||
| 2071 | xkb->server->explicit[kc] |= XkbExplicitInterpretMask(1<<4); | |||
| 2072 | } | |||
| 2073 | else | |||
| 2074 | outActs = NULL((void*)0); | |||
| 2075 | if (key->defs.defined & _Key_GroupInfo(1<<6)) | |||
| 2076 | i = key->groupInfo; | |||
| 2077 | else | |||
| 2078 | i = xkb->map->key_sym_map[kc].group_info; | |||
| 2079 | ||||
| 2080 | xkb->map->key_sym_map[kc].group_info = XkbSetNumGroups(i, nGroups)(((i)&0xf0)|((nGroups)&0x0f)); | |||
| 2081 | xkb->map->key_sym_map[kc].width = width; | |||
| 2082 | for (i = 0; i < nGroups; i++) | |||
| 2083 | { | |||
| 2084 | /* assign kt_index[i] to the index of the type in map->types. | |||
| 2085 | * kt_index[i] may have been set by a previous run (if we have two | |||
| 2086 | * layouts specified). Let's not overwrite it with the ONE_LEVEL | |||
| 2087 | * default group if we dont even have keys for this group anyway. | |||
| 2088 | * | |||
| 2089 | * FIXME: There should be a better fix for this. | |||
| 2090 | */ | |||
| 2091 | if (key->numLevels[i]) | |||
| 2092 | xkb->map->key_sym_map[kc].kt_index[i] = types[i]; | |||
| 2093 | if (key->syms[i] != NULL((void*)0)) | |||
| 2094 | { | |||
| 2095 | /* fill key to "width" symbols*/ | |||
| 2096 | for (tmp = 0; tmp < width; tmp++) | |||
| 2097 | { | |||
| 2098 | if (tmp < key->numLevels[i]) | |||
| 2099 | outSyms[tmp] = key->syms[i][tmp]; | |||
| 2100 | else | |||
| 2101 | outSyms[tmp] = NoSymbol0L; | |||
| 2102 | if ((outActs != NULL((void*)0)) && (key->acts[i] != NULL((void*)0))) | |||
| 2103 | { | |||
| 2104 | if (tmp < key->numLevels[i]) | |||
| 2105 | outActs[tmp] = key->acts[i][tmp]; | |||
| 2106 | else | |||
| 2107 | outActs[tmp].type = XkbSA_NoAction0x00; | |||
| 2108 | } | |||
| 2109 | } | |||
| 2110 | } | |||
| 2111 | outSyms += width; | |||
| 2112 | if (outActs) | |||
| 2113 | outActs += width; | |||
| 2114 | } | |||
| 2115 | switch (key->behavior.type & XkbKB_OpMask0x7f) | |||
| 2116 | { | |||
| 2117 | case XkbKB_Default0x00: | |||
| 2118 | break; | |||
| 2119 | case XkbKB_Overlay10x03: | |||
| 2120 | case XkbKB_Overlay20x04: | |||
| 2121 | /* find key by name! */ | |||
| 2122 | if (!FindNamedKey(xkb, key->nameForOverlayKey, &okc, True1, | |||
| 2123 | CreateKeyNames(xkb)((xkb)->flags&(1L << 0)), 0)) | |||
| 2124 | { | |||
| 2125 | if (warningLevel >= 1) | |||
| 2126 | { | |||
| 2127 | WARN2uWarning("Key %s not found in %s keycodes\n", | |||
| 2128 | longText(key->nameForOverlayKey, XkbMessage3), | |||
| 2129 | XkbAtomText(NULL((void*)0), xkb->names->keycodes, XkbMessage3)); | |||
| 2130 | ACTION1uAction("Not treating %s as an overlay key \n", | |||
| 2131 | longText(key->name, XkbMessage3)); | |||
| 2132 | } | |||
| 2133 | break; | |||
| 2134 | } | |||
| 2135 | key->behavior.data = okc; | |||
| 2136 | default: | |||
| 2137 | xkb->server->behaviors[kc] = key->behavior; | |||
| 2138 | xkb->server->explicit[kc] |= XkbExplicitBehaviorMask(1<<6); | |||
| 2139 | break; | |||
| 2140 | } | |||
| 2141 | if (key->defs.defined & _Key_VModMap(1<<7)) | |||
| 2142 | { | |||
| 2143 | xkb->server->vmodmap[kc] = key->vmodmap; | |||
| 2144 | xkb->server->explicit[kc] |= XkbExplicitVModMapMask(1<<7); | |||
| 2145 | } | |||
| 2146 | if (key->repeat != RepeatUndefined~((unsigned)0)) | |||
| 2147 | { | |||
| 2148 | if (key->repeat == RepeatYes1) | |||
| 2149 | xkb->ctrls->per_key_repeat[kc / 8] |= (1 << (kc % 8)); | |||
| 2150 | else | |||
| 2151 | xkb->ctrls->per_key_repeat[kc / 8] &= ~(1 << (kc % 8)); | |||
| 2152 | xkb->server->explicit[kc] |= XkbExplicitAutoRepeatMask(1<<5); | |||
| 2153 | } | |||
| 2154 | ||||
| 2155 | /* do the same thing for the next key */ | |||
| 2156 | CopySymbolsDef(result, key, kc + 1); | |||
| 2157 | return True1; | |||
| 2158 | } | |||
| 2159 | ||||
| 2160 | static Boolint | |||
| 2161 | CopyModMapDef(XkbFileInfo * result, ModMapEntry * entry) | |||
| 2162 | { | |||
| 2163 | unsigned kc; | |||
| 2164 | XkbDescPtr xkb; | |||
| 2165 | ||||
| 2166 | xkb = result->xkb; | |||
| 2167 | if ((!entry->haveSymbol) | |||
| 2168 | && | |||
| 2169 | (!FindNamedKey | |||
| 2170 | (xkb, entry->u.keyName, &kc, True1, CreateKeyNames(xkb)((xkb)->flags&(1L << 0)), 0))) | |||
| 2171 | { | |||
| 2172 | if (warningLevel >= 5) | |||
| 2173 | { | |||
| 2174 | WARN2uWarning("Key %s not found in %s keycodes\n", | |||
| 2175 | longText(entry->u.keyName, XkbMessage3), | |||
| 2176 | XkbAtomText(NULL((void*)0), xkb->names->keycodes, XkbMessage3)); | |||
| 2177 | ACTION1uAction("Modifier map entry for %s not updated\n", | |||
| 2178 | XkbModIndexText(entry->modifier, XkbMessage3)); | |||
| 2179 | } | |||
| 2180 | return False0; | |||
| 2181 | } | |||
| 2182 | else if (entry->haveSymbol | |||
| 2183 | && (!FindKeyForSymbol(xkb, entry->u.keySym, &kc))) | |||
| 2184 | { | |||
| 2185 | if (warningLevel > 5) | |||
| 2186 | { | |||
| 2187 | WARN2uWarning("Key \"%s\" not found in %s symbol map\n", | |||
| 2188 | XkbKeysymText(entry->u.keySym, XkbMessage3), | |||
| 2189 | XkbAtomText(NULL((void*)0), xkb->names->symbols, XkbMessage3)); | |||
| 2190 | ACTION1uAction("Modifier map entry for %s not updated\n", | |||
| 2191 | XkbModIndexText(entry->modifier, XkbMessage3)); | |||
| 2192 | } | |||
| 2193 | return False0; | |||
| 2194 | } | |||
| 2195 | xkb->map->modmap[kc] |= (1 << entry->modifier); | |||
| 2196 | return True1; | |||
| 2197 | } | |||
| 2198 | ||||
| 2199 | /** | |||
| 2200 | * Handle the xkb_symbols section of an xkb file. | |||
| 2201 | * | |||
| 2202 | * @param file The parsed xkb_symbols section of the xkb file. | |||
| 2203 | * @param result Handle to the data to store the result in. | |||
| 2204 | * @param merge Merge strategy (e.g. MergeOverride). | |||
| 2205 | */ | |||
| 2206 | Boolint | |||
| 2207 | CompileSymbols(XkbFile * file, XkbFileInfo * result, unsigned merge) | |||
| 2208 | { | |||
| 2209 | register int i; | |||
| 2210 | SymbolsInfo info; | |||
| 2211 | XkbDescPtr xkb; | |||
| 2212 | ||||
| 2213 | xkb = result->xkb; | |||
| 2214 | InitSymbolsInfo(&info, xkb); | |||
| 2215 | info.dflt.defs.fileID = file->id; | |||
| 2216 | info.dflt.defs.merge = merge; | |||
| 2217 | HandleSymbolsFile(file, xkb, merge, &info); | |||
| 2218 | ||||
| 2219 | if (info.nKeys == 0) | |||
| 2220 | return True1; | |||
| 2221 | if (info.errorCount == 0) | |||
| 2222 | { | |||
| 2223 | KeyInfo *key; | |||
| 2224 | ||||
| 2225 | /* alloc memory in the xkb struct */ | |||
| 2226 | if (XkbAllocNames(xkb, XkbSymbolsNameMask(1<<2) | XkbGroupNamesMask(1<<12), 0, 0) | |||
| 2227 | != Success0) | |||
| 2228 | { | |||
| 2229 | WSGOuInternalError("Can not allocate names in CompileSymbols\n"); | |||
| 2230 | ACTIONuAction("Symbols not added\n"); | |||
| 2231 | return False0; | |||
| 2232 | } | |||
| 2233 | if (XkbAllocClientMap(xkb, XkbKeySymsMask(1<<1) | XkbModifierMapMask(1<<2), 0) | |||
| 2234 | != Success0) | |||
| 2235 | { | |||
| 2236 | WSGOuInternalError("Could not allocate client map in CompileSymbols\n"); | |||
| 2237 | ACTIONuAction("Symbols not added\n"); | |||
| 2238 | return False0; | |||
| 2239 | } | |||
| 2240 | if (XkbAllocServerMap(xkb, XkbAllServerInfoMask((1<<3)|(1<<4)|(1<<5)|(1<<6)|(1<< 7)), 32) != Success0) | |||
| 2241 | { | |||
| 2242 | WSGOuInternalError("Could not allocate server map in CompileSymbols\n"); | |||
| 2243 | ACTIONuAction("Symbols not added\n"); | |||
| 2244 | return False0; | |||
| 2245 | } | |||
| 2246 | if (XkbAllocControls(xkb, XkbPerKeyRepeatMask(1L << 30)) != Success0) | |||
| 2247 | { | |||
| 2248 | WSGOuInternalError("Could not allocate controls in CompileSymbols\n"); | |||
| 2249 | ACTIONuAction("Symbols not added\n"); | |||
| 2250 | return False0; | |||
| 2251 | } | |||
| 2252 | ||||
| 2253 | /* now copy info into xkb. */ | |||
| 2254 | xkb->names->symbols = XkbInternAtom(xkb->dpy, info.name, False0); | |||
| 2255 | if (info.aliases) | |||
| 2256 | ApplyAliases(xkb, False0, &info.aliases); | |||
| 2257 | for (i = 0; i < XkbNumKbdGroups4; i++) | |||
| 2258 | { | |||
| 2259 | if (info.groupNames[i] != None0L) | |||
| 2260 | xkb->names->groups[i] = info.groupNames[i]; | |||
| 2261 | } | |||
| 2262 | /* sanitize keys */ | |||
| 2263 | for (key = info.keys, i = 0; i < info.nKeys; i++, key++) | |||
| 2264 | { | |||
| 2265 | PrepareKeyDef(key); | |||
| 2266 | } | |||
| 2267 | /* copy! */ | |||
| 2268 | for (key = info.keys, i = 0; i < info.nKeys; i++, key++) | |||
| 2269 | { | |||
| 2270 | if (!CopySymbolsDef(result, key, 0)) | |||
| 2271 | info.errorCount++; | |||
| 2272 | } | |||
| 2273 | if (warningLevel > 3) | |||
| 2274 | { | |||
| 2275 | for (i = xkb->min_key_code; i <= xkb->max_key_code; i++) | |||
| 2276 | { | |||
| 2277 | if (xkb->names->keys[i].name[0] == '\0') | |||
| 2278 | continue; | |||
| 2279 | if (XkbKeyNumGroups(xkb, i)((((((xkb)->map)->key_sym_map[(i)].group_info)&0x0f ))) < 1) | |||
| 2280 | { | |||
| 2281 | char buf[5]; | |||
| 2282 | memcpy(buf, xkb->names->keys[i].name, 4)__builtin___memcpy_chk (buf, xkb->names->keys[i].name, 4 , __builtin_object_size (buf, 0)); | |||
| 2283 | buf[4] = '\0'; | |||
| 2284 | WARN2uWarning | |||
| 2285 | ("No symbols defined for <%s> (keycode %d)\n", | |||
| 2286 | buf, i); | |||
| 2287 | } | |||
| 2288 | } | |||
| 2289 | } | |||
| 2290 | if (info.modMap) | |||
| 2291 | { | |||
| 2292 | ModMapEntry *mm, *next; | |||
| 2293 | for (mm = info.modMap; mm != NULL((void*)0); mm = next) | |||
| 2294 | { | |||
| 2295 | if (!CopyModMapDef(result, mm)) | |||
| 2296 | info.errorCount++; | |||
| 2297 | next = (ModMapEntry *) mm->defs.next; | |||
| 2298 | } | |||
| 2299 | } | |||
| 2300 | return True1; | |||
| 2301 | } | |||
| 2302 | return False0; | |||
| 2303 | } |