1 /************************************************************
2 * Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
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.
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.
25 ********************************************************/
28 * Copyright © 2012 Intel Corporation
29 * Copyright © 2012 Ran Benita <ran234@gmail.com>
31 * Permission is hereby granted, free of charge, to any person obtaining a
32 * copy of this software and associated documentation files (the "Software"),
33 * to deal in the Software without restriction, including without limitation
34 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
35 * and/or sell copies of the Software, and to permit persons to whom the
36 * Software is furnished to do so, subject to the following conditions:
38 * The above copyright notice and this permission notice (including the next
39 * paragraph) shall be included in all copies or substantial portions of the
42 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
43 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
44 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
45 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
46 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
47 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
48 * DEALINGS IN THE SOFTWARE.
50 * Author: Daniel Stone <daniel@fooishbar.org>
51 * Ran Benita <ran234@gmail.com>
54 #include "xkbcomp-priv.h"
64 KEY_REPEAT_UNDEFINED = 0,
70 GROUP_FIELD_SYMS = (1 << 0),
71 GROUP_FIELD_ACTS = (1 << 1),
72 GROUP_FIELD_TYPE = (1 << 2),
76 KEY_FIELD_REPEAT = (1 << 0),
77 KEY_FIELD_TYPE_DFLT = (1 << 1),
78 KEY_FIELD_GROUPINFO = (1 << 2),
79 KEY_FIELD_VMODMAP = (1 << 3),
83 unsigned int num_syms;
85 xkb_keysym_t sym; /* num_syms == 1 */
86 xkb_keysym_t *syms; /* num_syms > 1 */
92 enum group_field defined;
93 darray(LevelInfo) levels;
97 typedef struct _KeyInfo {
98 enum key_field defined;
100 enum merge_mode merge;
102 unsigned long name; /* the 4 chars of the key name, as long */
104 darray(GroupInfo) groups;
106 enum key_repeat repeat;
107 xkb_mod_mask_t vmodmap;
110 enum xkb_range_exceed_type out_of_range_group_action;
111 xkb_layout_index_t out_of_range_group_number;
115 InitGroupInfo(GroupInfo *groupi)
117 memset(groupi, 0, sizeof(*groupi));
121 ClearGroupInfo(GroupInfo *groupi)
124 darray_foreach(leveli, groupi->levels)
125 if (leveli->num_syms > 1)
126 free(leveli->u.syms);
127 darray_free(groupi->levels);
131 CopyGroupInfo(GroupInfo *to, const GroupInfo *from)
134 to->defined = from->defined;
135 to->type = from->type;
136 darray_init(to->levels);
137 darray_copy(to->levels, from->levels);
138 for (j = 0; j < darray_size(to->levels); j++)
139 if (darray_item(from->levels, j).num_syms > 1)
140 darray_item(to->levels, j).u.syms =
141 memdup(darray_item(from->levels, j).u.syms,
142 darray_item(from->levels, j).num_syms,
143 sizeof(xkb_keysym_t));
147 InitKeyInfo(KeyInfo *keyi, unsigned file_id)
149 static const char dflt_key_name[XKB_KEY_NAME_LENGTH] = "*";
151 memset(keyi, 0, sizeof(*keyi));
152 keyi->file_id = file_id;
153 keyi->merge = MERGE_OVERRIDE;
154 keyi->name = KeyNameToLong(dflt_key_name);
155 keyi->out_of_range_group_action = RANGE_WRAP;
159 ClearKeyInfo(KeyInfo *keyi)
162 darray_foreach(groupi, keyi->groups)
163 ClearGroupInfo(groupi);
164 darray_free(keyi->groups);
167 /***====================================================================***/
169 typedef struct _ModMapEntry {
170 enum merge_mode merge;
174 unsigned long keyName;
179 typedef struct _SymbolsInfo {
180 char *name; /* e.g. pc+us+inet(evdev) */
183 enum merge_mode merge;
184 xkb_layout_index_t explicit_group;
185 darray(KeyInfo) keys;
188 ActionsInfo *actions;
189 darray_xkb_atom_t group_names;
190 darray(ModMapEntry) modMaps;
192 struct xkb_keymap *keymap;
196 InitSymbolsInfo(SymbolsInfo *info, struct xkb_keymap *keymap,
197 unsigned file_id, ActionsInfo *actions)
199 memset(info, 0, sizeof(*info));
200 info->keymap = keymap;
201 info->file_id = file_id;
202 info->merge = MERGE_OVERRIDE;
203 InitKeyInfo(&info->dflt, file_id);
204 InitVModInfo(&info->vmods, keymap);
205 info->actions = actions;
206 info->explicit_group = XKB_LAYOUT_INVALID;
210 ClearSymbolsInfo(SymbolsInfo * info)
214 darray_foreach(keyi, info->keys)
216 darray_free(info->keys);
217 darray_free(info->group_names);
218 darray_free(info->modMaps);
219 ClearKeyInfo(&info->dflt);
223 MergeGroups(SymbolsInfo *info, GroupInfo *into, GroupInfo *from, bool clobber,
224 bool report, xkb_layout_index_t group, unsigned long key_name)
226 xkb_level_index_t i, levels_in_both;
228 /* First find the type of the merged group. */
229 if (into->type != from->type) {
230 if (from->type == XKB_ATOM_NONE) {
232 else if (into->type == XKB_ATOM_NONE) {
233 into->type = from->type;
236 xkb_atom_t use = (clobber ? from->type : into->type);
237 xkb_atom_t ignore = (clobber ? into->type : from->type);
240 log_warn(info->keymap->ctx,
241 "Multiple definitions for group %d type of key %s; "
242 "Using %s, ignoring %s\n",
243 group + 1, LongKeyNameText(key_name),
244 xkb_atom_text(info->keymap->ctx, use),
245 xkb_atom_text(info->keymap->ctx, ignore));
250 into->defined |= (from->defined & GROUP_FIELD_TYPE);
252 /* Now look at the levels. */
254 if (darray_empty(from->levels)) {
259 if (darray_empty(into->levels)) {
260 from->type = into->type;
266 /* Merge the actions and syms. */
267 levels_in_both = MIN(darray_size(into->levels), darray_size(from->levels));
268 for (i = 0; i < levels_in_both; i++) {
269 LevelInfo *intoLevel = &darray_item(into->levels, i);
270 LevelInfo *fromLevel = &darray_item(from->levels, i);
272 if (fromLevel->act.type == ACTION_TYPE_NONE) {
274 else if (intoLevel->act.type == ACTION_TYPE_NONE) {
275 intoLevel->act = fromLevel->act;
278 union xkb_action *use, *ignore;
279 use = (clobber ? &fromLevel->act : &intoLevel->act);
280 ignore = (clobber ? &intoLevel->act : &fromLevel->act);
283 log_warn(info->keymap->ctx,
284 "Multiple actions for level %d/group %u on key %s; "
285 "Using %s, ignoring %s\n",
286 i + 1, group + 1, LongKeyNameText(key_name),
287 ActionTypeText(use->type),
288 ActionTypeText(ignore->type));
290 intoLevel->act = *use;
293 if (fromLevel->num_syms == 0) {
295 else if (intoLevel->num_syms == 0) {
296 intoLevel->num_syms = fromLevel->num_syms;
297 if (fromLevel->num_syms > 1)
298 intoLevel->u.syms = fromLevel->u.syms;
300 intoLevel->u.sym = fromLevel->u.sym;
301 fromLevel->num_syms = 0;
305 log_warn(info->keymap->ctx,
306 "Multiple symbols for level %d/group %u on key %s; "
307 "Using %s, ignoring %s\n",
308 i + 1, group + 1, LongKeyNameText(key_name),
309 (clobber ? "from" : "to"),
310 (clobber ? "to" : "from"));
313 intoLevel->num_syms = fromLevel->num_syms;
314 if (fromLevel->num_syms > 1)
315 intoLevel->u.syms = fromLevel->u.syms;
317 intoLevel->u.sym = fromLevel->u.sym;
318 fromLevel->num_syms = 0;
322 /* If @from has extra levels, get them as well. */
323 for (i = levels_in_both; i < darray_size(from->levels); i++) {
324 darray_append(into->levels, darray_item(from->levels, i));
325 darray_item(from->levels, i).num_syms = 0;
327 into->defined |= (from->defined & GROUP_FIELD_ACTS);
328 into->defined |= (from->defined & GROUP_FIELD_SYMS);
334 UseNewKeyField(enum key_field field, enum key_field old, enum key_field new,
335 bool clobber, bool report, enum key_field *collide)
338 return (new & field);
352 MergeKeys(SymbolsInfo *info, KeyInfo *into, KeyInfo *from)
354 xkb_layout_index_t i;
355 xkb_layout_index_t groups_in_both;
356 enum key_field collide = 0;
357 bool clobber, report;
358 int verbosity = xkb_context_get_log_verbosity(info->keymap->ctx);
360 if (from->merge == MERGE_REPLACE) {
363 InitKeyInfo(from, info->file_id);
367 clobber = (from->merge != MERGE_AUGMENT);
368 report = (verbosity > 9 ||
369 (into->file_id == from->file_id && verbosity > 0));
371 groups_in_both = MIN(darray_size(into->groups),
372 darray_size(from->groups));
373 for (i = 0; i < groups_in_both; i++)
375 &darray_item(into->groups, i),
376 &darray_item(from->groups, i),
377 clobber, report, i, into->name);
378 /* If @from has extra groups, just move them to @into. */
379 for (i = groups_in_both; i < darray_size(from->groups); i++) {
380 darray_append(into->groups, darray_item(from->groups, i));
381 InitGroupInfo(&darray_item(from->groups, i));
384 if (UseNewKeyField(KEY_FIELD_VMODMAP, into->defined, from->defined,
385 clobber, report, &collide)) {
386 into->vmodmap = from->vmodmap;
387 into->defined |= KEY_FIELD_VMODMAP;
389 if (UseNewKeyField(KEY_FIELD_REPEAT, into->defined, from->defined,
390 clobber, report, &collide)) {
391 into->repeat = from->repeat;
392 into->defined |= KEY_FIELD_REPEAT;
394 if (UseNewKeyField(KEY_FIELD_TYPE_DFLT, into->defined, from->defined,
395 clobber, report, &collide)) {
396 into->dfltType = from->dfltType;
397 into->defined |= KEY_FIELD_TYPE_DFLT;
399 if (UseNewKeyField(KEY_FIELD_GROUPINFO, into->defined, from->defined,
400 clobber, report, &collide)) {
401 into->out_of_range_group_action = from->out_of_range_group_action;
402 into->out_of_range_group_number = from->out_of_range_group_number;
403 into->defined |= KEY_FIELD_GROUPINFO;
407 log_warn(info->keymap->ctx,
408 "Symbol map for key %s redefined; "
409 "Using %s definition for conflicting fields\n",
410 LongKeyNameText(into->name),
411 (clobber ? "first" : "last"));
414 InitKeyInfo(from, info->file_id);
419 AddKeySymbols(SymbolsInfo *info, KeyInfo *keyi)
421 unsigned long real_name;
425 * Don't keep aliases in the keys array; this guarantees that
426 * searching for keys to merge with by straight comparison (see the
427 * following loop) is enough, and we won't get multiple KeyInfo's
428 * for the same key because of aliases.
430 if (FindKeyNameForAlias(info->keymap, keyi->name, &real_name))
431 keyi->name = real_name;
433 darray_foreach(iter, info->keys)
434 if (iter->name == keyi->name)
435 return MergeKeys(info, iter, keyi);
437 darray_append(info->keys, *keyi);
438 InitKeyInfo(keyi, info->file_id);
443 AddModMapEntry(SymbolsInfo * info, ModMapEntry * new)
448 clobber = (new->merge != MERGE_AUGMENT);
449 darray_foreach(mm, info->modMaps) {
450 if (new->haveSymbol && mm->haveSymbol
451 && (new->u.keySym == mm->u.keySym)) {
452 unsigned use, ignore;
453 if (mm->modifier != new->modifier) {
456 ignore = mm->modifier;
460 ignore = new->modifier;
462 log_err(info->keymap->ctx,
463 "%s added to symbol map for multiple modifiers; "
464 "Using %s, ignoring %s.\n",
465 KeysymText(new->u.keySym), ModIndexText(use),
466 ModIndexText(ignore));
471 if ((!new->haveSymbol) && (!mm->haveSymbol) &&
472 (new->u.keyName == mm->u.keyName)) {
473 unsigned use, ignore;
474 if (mm->modifier != new->modifier) {
477 ignore = mm->modifier;
481 ignore = new->modifier;
483 log_err(info->keymap->ctx,
484 "Key %s added to map for multiple modifiers; "
485 "Using %s, ignoring %s.\n",
486 LongKeyNameText(new->u.keyName), ModIndexText(use),
487 ModIndexText(ignore));
494 darray_append(info->modMaps, *new);
498 /***====================================================================***/
501 MergeIncludedSymbols(SymbolsInfo *into, SymbolsInfo *from,
502 enum merge_mode merge)
507 xkb_atom_t *group_name;
508 xkb_layout_index_t group_names_in_both;
510 if (from->errorCount > 0) {
511 into->errorCount += from->errorCount;
515 if (into->name == NULL) {
516 into->name = from->name;
520 group_names_in_both = MIN(darray_size(into->group_names),
521 darray_size(from->group_names));
522 for (i = 0; i < group_names_in_both; i++) {
523 if (!darray_item(from->group_names, i))
526 if (merge == MERGE_AUGMENT && darray_item(into->group_names, i))
529 darray_item(into->group_names, i) = darray_item(from->group_names, i);
531 /* If @from has more, get them as well. */
532 darray_foreach_from(group_name, from->group_names, group_names_in_both)
533 darray_append(into->group_names, *group_name);
535 darray_foreach(keyi, from->keys) {
536 merge = (merge == MERGE_DEFAULT ? keyi->merge : merge);
537 if (!AddKeySymbols(into, keyi))
541 darray_foreach(mm, from->modMaps) {
542 mm->merge = (merge == MERGE_DEFAULT ? mm->merge : merge);
543 if (!AddModMapEntry(into, mm))
549 HandleSymbolsFile(SymbolsInfo *info, XkbFile *file, enum merge_mode merge);
552 HandleIncludeSymbols(SymbolsInfo *info, IncludeStmt *stmt)
554 enum merge_mode merge = MERGE_DEFAULT;
556 SymbolsInfo included, next_incl;
558 InitSymbolsInfo(&included, info->keymap, info->file_id, info->actions);
561 included.name = stmt->stmt;
565 for (; stmt; stmt = stmt->next_incl) {
566 if (!ProcessIncludeFile(info->keymap->ctx, stmt, FILE_TYPE_SYMBOLS,
568 info->errorCount += 10;
569 ClearSymbolsInfo(&included);
573 InitSymbolsInfo(&next_incl, info->keymap, rtrn->id, info->actions);
574 next_incl.merge = next_incl.dflt.merge = MERGE_OVERRIDE;
575 if (stmt->modifier) {
576 next_incl.explicit_group = atoi(stmt->modifier) - 1;
577 if (next_incl.explicit_group >= XKB_NUM_GROUPS) {
578 log_err(info->keymap->ctx,
579 "Cannot set explicit group to %d - must be between 1..%d; "
580 "Ignoring group number\n",
581 next_incl.explicit_group + 1, XKB_NUM_GROUPS);
582 next_incl.explicit_group = info->explicit_group;
586 next_incl.explicit_group = info->explicit_group;
589 HandleSymbolsFile(&next_incl, rtrn, MERGE_OVERRIDE);
591 MergeIncludedSymbols(&included, &next_incl, merge);
593 ClearSymbolsInfo(&next_incl);
597 MergeIncludedSymbols(info, &included, merge);
598 ClearSymbolsInfo(&included);
600 return (info->errorCount == 0);
607 GetGroupIndex(SymbolsInfo *info, KeyInfo *keyi, ExprDef *arrayNdx,
608 unsigned what, xkb_layout_index_t *ndx_rtrn)
610 const char *name = (what == SYMBOLS ? "symbols" : "actions");
612 if (arrayNdx == NULL) {
613 xkb_layout_index_t i;
615 enum group_field field = (what == SYMBOLS ?
616 GROUP_FIELD_SYMS : GROUP_FIELD_ACTS);
618 darray_enumerate(i, groupi, keyi->groups) {
619 if (!(groupi->defined & field)) {
625 if (i >= XKB_NUM_GROUPS) {
626 log_err(info->keymap->ctx,
627 "Too many groups of %s for key %s (max %u); "
628 "Ignoring %s defined for extra groups\n",
629 name, LongKeyNameText(keyi->name), XKB_NUM_GROUPS + 1, name);
633 darray_resize0(keyi->groups, darray_size(keyi->groups) + 1);
634 *ndx_rtrn = darray_size(keyi->groups) - 1;
638 if (!ExprResolveGroup(info->keymap->ctx, arrayNdx, ndx_rtrn)) {
639 log_err(info->keymap->ctx,
640 "Illegal group index for %s of key %s\n"
641 "Definition with non-integer array index ignored\n",
642 name, LongKeyNameText(keyi->name));
647 if (*ndx_rtrn >= darray_size(keyi->groups))
648 darray_resize0(keyi->groups, *ndx_rtrn + 1);
654 LookupKeysym(const char *str, xkb_keysym_t *sym_rtrn)
658 if (!str || istreq(str, "any") || istreq(str, "nosymbol")) {
659 *sym_rtrn = XKB_KEY_NoSymbol;
663 if (istreq(str, "none") || istreq(str, "voidsymbol")) {
664 *sym_rtrn = XKB_KEY_VoidSymbol;
668 sym = xkb_keysym_from_name(str);
669 if (sym != XKB_KEY_NoSymbol) {
678 AddSymbolsToKey(SymbolsInfo *info, KeyInfo *keyi, ExprDef *arrayNdx,
681 xkb_layout_index_t ndx;
683 xkb_level_index_t nLevels;
687 if (!GetGroupIndex(info, keyi, arrayNdx, SYMBOLS, &ndx))
690 groupi = &darray_item(keyi->groups, ndx);
693 groupi->defined |= GROUP_FIELD_SYMS;
697 if (value->op != EXPR_KEYSYM_LIST) {
698 log_err(info->keymap->ctx,
699 "Expected a list of symbols, found %s; "
700 "Ignoring symbols for group %u of %s\n",
701 expr_op_type_to_string(value->op), ndx + 1,
702 LongKeyNameText(keyi->name));
706 if (groupi->defined & GROUP_FIELD_SYMS) {
707 log_err(info->keymap->ctx,
708 "Symbols for key %s, group %u already defined; "
709 "Ignoring duplicate definition\n",
710 LongKeyNameText(keyi->name), ndx + 1);
714 nLevels = darray_size(value->value.list.symsMapIndex);
715 if (darray_size(groupi->levels) < nLevels)
716 darray_resize0(groupi->levels, nLevels);
718 groupi->defined |= GROUP_FIELD_SYMS;
720 for (i = 0; i < nLevels; i++) {
721 unsigned int sym_index;
722 LevelInfo *leveli = &darray_item(groupi->levels, i);
724 sym_index = darray_item(value->value.list.symsMapIndex, i);
725 leveli->num_syms = darray_item(value->value.list.symsNumEntries, i);
726 if (leveli->num_syms > 1)
727 leveli->u.syms = calloc(leveli->num_syms, sizeof(*leveli->u.syms));
729 for (j = 0; j < leveli->num_syms; j++) {
730 char *sym_name = darray_item(value->value.list.syms,
734 if (!LookupKeysym(sym_name, &keysym)) {
735 const char *group_name = "unnamed";
737 if (ndx < darray_size(info->group_names) &&
738 darray_item(info->group_names, ndx))
739 group_name = xkb_atom_text(info->keymap->ctx,
740 darray_item(info->group_names,
743 log_warn(info->keymap->ctx,
744 "Could not resolve keysym %s for key %s, group %u (%s), level %u\n",
745 sym_name, LongKeyNameText(keyi->name), ndx + 1,
748 if (leveli->num_syms > 1)
749 free(leveli->u.syms);
750 leveli->num_syms = 0;
754 if (leveli->num_syms == 1) {
755 if (keysym == XKB_KEY_NoSymbol)
756 leveli->num_syms = 0;
758 leveli->u.sym = keysym;
760 else if (leveli->num_syms > 1) {
761 leveli->u.syms[j] = keysym;
770 AddActionsToKey(SymbolsInfo *info, KeyInfo *keyi, ExprDef *arrayNdx,
774 xkb_layout_index_t ndx;
778 union xkb_action *toAct;
780 if (!GetGroupIndex(info, keyi, arrayNdx, ACTIONS, &ndx))
783 groupi = &darray_item(keyi->groups, ndx);
786 groupi->defined |= GROUP_FIELD_ACTS;
790 if (value->op != EXPR_ACTION_LIST) {
791 log_wsgo(info->keymap->ctx,
792 "Bad expression type (%d) for action list value; "
793 "Ignoring actions for group %u of %s\n",
794 value->op, ndx, LongKeyNameText(keyi->name));
798 if (groupi->defined & GROUP_FIELD_ACTS) {
799 log_wsgo(info->keymap->ctx,
800 "Actions for key %s, group %u already defined\n",
801 LongKeyNameText(keyi->name), ndx);
806 for (act = value->value.child; act; act = (ExprDef *) act->common.next)
809 if (darray_size(groupi->levels) < nActs)
810 darray_resize0(groupi->levels, nActs);
812 groupi->defined |= GROUP_FIELD_ACTS;
814 act = value->value.child;
815 for (i = 0; i < nActs; i++) {
816 toAct = &darray_item(groupi->levels, i).act;
818 if (!HandleActionDef(act, info->keymap, toAct, info->actions))
819 log_err(info->keymap->ctx,
820 "Illegal action definition for %s; "
821 "Action for group %u/level %u ignored\n",
822 LongKeyNameText(keyi->name), ndx + 1, i + 1);
824 act = (ExprDef *) act->common.next;
830 static const LookupEntry repeatEntries[] = {
831 { "true", KEY_REPEAT_YES },
832 { "yes", KEY_REPEAT_YES },
833 { "on", KEY_REPEAT_YES },
834 { "false", KEY_REPEAT_NO },
835 { "no", KEY_REPEAT_NO },
836 { "off", KEY_REPEAT_NO },
837 { "default", KEY_REPEAT_UNDEFINED },
842 SetSymbolsField(SymbolsInfo *info, KeyInfo *keyi, const char *field,
843 ExprDef *arrayNdx, ExprDef *value)
846 struct xkb_context *ctx = info->keymap->ctx;
848 if (istreq(field, "type")) {
849 xkb_layout_index_t ndx;
852 if (!ExprResolveString(ctx, value, &val))
854 "The type field of a key symbol map must be a string; "
855 "Ignoring illegal type definition\n");
857 if (arrayNdx == NULL) {
858 keyi->dfltType = val;
859 keyi->defined |= KEY_FIELD_TYPE_DFLT;
861 else if (!ExprResolveGroup(ctx, arrayNdx, &ndx)) {
863 "Illegal group index for type of key %s; "
864 "Definition with non-integer array index ignored\n",
865 LongKeyNameText(keyi->name));
870 if (ndx >= darray_size(keyi->groups))
871 darray_resize0(keyi->groups, ndx + 1);
872 darray_item(keyi->groups, ndx).type = val;
873 darray_item(keyi->groups, ndx).defined |= GROUP_FIELD_TYPE;
876 else if (istreq(field, "symbols"))
877 return AddSymbolsToKey(info, keyi, arrayNdx, value);
878 else if (istreq(field, "actions"))
879 return AddActionsToKey(info, keyi, arrayNdx, value);
880 else if (istreq(field, "vmods") ||
881 istreq(field, "virtualmods") ||
882 istreq(field, "virtualmodifiers")) {
885 ok = ExprResolveVModMask(info->keymap, value, &mask);
887 keyi->vmodmap = (mask >> XKB_NUM_CORE_MODS) & 0xffff;
888 keyi->defined |= KEY_FIELD_VMODMAP;
891 log_err(info->keymap->ctx,
892 "Expected a virtual modifier mask, found %s; "
893 "Ignoring virtual modifiers definition for key %s\n",
894 expr_op_type_to_string(value->op),
895 LongKeyNameText(keyi->name));
898 else if (istreq(field, "locking") ||
899 istreq(field, "lock") ||
900 istreq(field, "locks")) {
901 log_err(info->keymap->ctx,
902 "Key behaviors not supported; "
903 "Ignoring locking specification for key %s\n",
904 LongKeyNameText(keyi->name));
906 else if (istreq(field, "radiogroup") ||
907 istreq(field, "permanentradiogroup") ||
908 istreq(field, "allownone")) {
909 log_err(info->keymap->ctx,
910 "Radio groups not supported; "
911 "Ignoring radio group specification for key %s\n",
912 LongKeyNameText(keyi->name));
914 else if (istreq_prefix("overlay", field) ||
915 istreq_prefix("permanentoverlay", field)) {
916 log_err(info->keymap->ctx,
917 "Overlays not supported; "
918 "Ignoring overlay specification for key %s\n",
919 LongKeyNameText(keyi->name));
921 else if (istreq(field, "repeating") ||
922 istreq(field, "repeats") ||
923 istreq(field, "repeat")) {
926 ok = ExprResolveEnum(ctx, value, &val, repeatEntries);
928 log_err(info->keymap->ctx,
929 "Illegal repeat setting for %s; "
930 "Non-boolean repeat setting ignored\n",
931 LongKeyNameText(keyi->name));
935 keyi->defined |= KEY_FIELD_REPEAT;
937 else if (istreq(field, "groupswrap") ||
938 istreq(field, "wrapgroups")) {
941 if (!ExprResolveBoolean(ctx, value, &set)) {
942 log_err(info->keymap->ctx,
943 "Illegal groupsWrap setting for %s; "
944 "Non-boolean value ignored\n",
945 LongKeyNameText(keyi->name));
950 keyi->out_of_range_group_action = RANGE_WRAP;
952 keyi->out_of_range_group_action = RANGE_SATURATE;
954 keyi->defined |= KEY_FIELD_GROUPINFO;
956 else if (istreq(field, "groupsclamp") ||
957 istreq(field, "clampgroups")) {
960 if (!ExprResolveBoolean(ctx, value, &set)) {
961 log_err(info->keymap->ctx,
962 "Illegal groupsClamp setting for %s; "
963 "Non-boolean value ignored\n",
964 LongKeyNameText(keyi->name));
969 keyi->out_of_range_group_action = RANGE_SATURATE;
971 keyi->out_of_range_group_action = RANGE_WRAP;
973 keyi->defined |= KEY_FIELD_GROUPINFO;
975 else if (istreq(field, "groupsredirect") ||
976 istreq(field, "redirectgroups")) {
977 xkb_layout_index_t grp;
979 if (!ExprResolveGroup(ctx, value, &grp)) {
980 log_err(info->keymap->ctx,
981 "Illegal group index for redirect of key %s; "
982 "Definition with non-integer group ignored\n",
983 LongKeyNameText(keyi->name));
987 keyi->out_of_range_group_action = RANGE_REDIRECT;
988 keyi->out_of_range_group_number = grp - 1;
989 keyi->defined |= KEY_FIELD_GROUPINFO;
992 log_err(info->keymap->ctx,
993 "Unknown field %s in a symbol interpretation; "
994 "Definition ignored\n",
1003 SetGroupName(SymbolsInfo *info, ExprDef *arrayNdx, ExprDef *value)
1005 xkb_layout_index_t grp, grp_to_use;
1009 log_vrb(info->keymap->ctx, 1,
1010 "You must specify an index when specifying a group name; "
1011 "Group name definition without array subscript ignored\n");
1015 if (!ExprResolveGroup(info->keymap->ctx, arrayNdx, &grp)) {
1016 log_err(info->keymap->ctx,
1017 "Illegal index in group name definition; "
1018 "Definition with non-integer array index ignored\n");
1022 if (!ExprResolveString(info->keymap->ctx, value, &name)) {
1023 log_err(info->keymap->ctx,
1024 "Group name must be a string; "
1025 "Illegal name for group %d ignored\n", grp);
1029 grp_to_use = XKB_LAYOUT_INVALID;
1030 if (info->explicit_group == XKB_LAYOUT_INVALID) {
1031 grp_to_use = grp - 1;
1033 else if (grp - 1 == 0) {
1034 grp_to_use = info->explicit_group;
1037 log_warn(info->keymap->ctx,
1038 "An explicit group was specified for the '%s' map, "
1039 "but it provides a name for a group other than Group1 (%d); "
1040 "Ignoring group name '%s'\n",
1042 xkb_atom_text(info->keymap->ctx, name));
1046 if (grp_to_use >= darray_size(info->group_names))
1047 darray_resize0(info->group_names, grp_to_use + 1);
1048 darray_item(info->group_names, grp_to_use) = name;
1053 HandleGlobalVar(SymbolsInfo *info, VarDef *stmt)
1055 const char *elem, *field;
1059 if (ExprResolveLhs(info->keymap->ctx, stmt->name, &elem, &field,
1061 return 0; /* internal error, already reported */
1062 if (elem && istreq(elem, "key")) {
1063 ret = SetSymbolsField(info, &info->dflt, field, arrayNdx,
1066 else if (!elem && (istreq(field, "name") ||
1067 istreq(field, "groupname"))) {
1068 ret = SetGroupName(info, arrayNdx, stmt->value);
1070 else if (!elem && (istreq(field, "groupswrap") ||
1071 istreq(field, "wrapgroups"))) {
1072 log_err(info->keymap->ctx,
1073 "Global \"groupswrap\" not supported; Ignored\n");
1076 else if (!elem && (istreq(field, "groupsclamp") ||
1077 istreq(field, "clampgroups"))) {
1078 log_err(info->keymap->ctx,
1079 "Global \"groupsclamp\" not supported; Ignored\n");
1082 else if (!elem && (istreq(field, "groupsredirect") ||
1083 istreq(field, "redirectgroups"))) {
1084 log_err(info->keymap->ctx,
1085 "Global \"groupsredirect\" not supported; Ignored\n");
1088 else if (!elem && istreq(field, "allownone")) {
1089 log_err(info->keymap->ctx,
1090 "Radio groups not supported; "
1091 "Ignoring \"allownone\" specification\n");
1095 ret = SetActionField(info->keymap, elem, field, arrayNdx, stmt->value,
1103 HandleSymbolsBody(SymbolsInfo *info, VarDef *def, KeyInfo *keyi)
1106 const char *elem, *field;
1109 for (; def; def = (VarDef *) def->common.next) {
1110 if (def->name && def->name->op == EXPR_FIELD_REF) {
1111 log_err(info->keymap->ctx,
1112 "Cannot set a global default value from within a key statement; "
1113 "Move statements to the global file scope\n");
1118 if (!def->value || def->value->op == EXPR_KEYSYM_LIST)
1125 ok = ExprResolveLhs(info->keymap->ctx, def->name, &elem, &field,
1130 ok = SetSymbolsField(info, keyi, field, arrayNdx, def->value);
1137 SetExplicitGroup(SymbolsInfo *info, KeyInfo *keyi)
1139 xkb_layout_index_t i;
1143 if (info->explicit_group == XKB_LAYOUT_INVALID)
1146 darray_enumerate_from(i, groupi, keyi->groups, 1) {
1147 if (groupi->defined) {
1149 ClearGroupInfo(groupi);
1150 InitGroupInfo(groupi);
1155 log_warn(info->keymap->ctx,
1156 "For the map %s an explicit group specified, "
1157 "but key %s has more than one group defined; "
1158 "All groups except first one will be ignored\n",
1159 info->name, LongKeyNameText(keyi->name));
1161 darray_resize0(keyi->groups, info->explicit_group + 1);
1162 if (info->explicit_group > 0) {
1163 darray_item(keyi->groups, info->explicit_group) =
1164 darray_item(keyi->groups, 0);
1165 InitGroupInfo(&darray_item(keyi->groups, 0));
1172 HandleSymbolsDef(SymbolsInfo *info, SymbolsDef *stmt)
1175 xkb_layout_index_t i;
1178 darray_init(keyi.groups);
1179 darray_copy(keyi.groups, info->dflt.groups);
1180 for (i = 0; i < darray_size(keyi.groups); i++)
1181 CopyGroupInfo(&darray_item(keyi.groups, i),
1182 &darray_item(info->dflt.groups, i));
1183 keyi.merge = stmt->merge;
1184 keyi.name = KeyNameToLong(stmt->keyName);
1186 if (!HandleSymbolsBody(info, (VarDef *) stmt->symbols, &keyi)) {
1191 if (!SetExplicitGroup(info, &keyi)) {
1196 if (!AddKeySymbols(info, &keyi)) {
1205 HandleModMapDef(SymbolsInfo *info, ModMapDef *def)
1209 xkb_mod_index_t ndx;
1211 struct xkb_context *ctx = info->keymap->ctx;
1213 if (!LookupModIndex(ctx, NULL, def->modifier, EXPR_TYPE_INT, &ndx)) {
1214 log_err(info->keymap->ctx,
1215 "Illegal modifier map definition; "
1216 "Ignoring map for non-modifier \"%s\"\n",
1217 xkb_atom_text(ctx, def->modifier));
1224 for (key = def->keys; key != NULL; key = (ExprDef *) key->common.next) {
1227 if (key->op == EXPR_VALUE && key->value_type == EXPR_TYPE_KEYNAME) {
1228 tmp.haveSymbol = false;
1229 tmp.u.keyName = KeyNameToLong(key->value.keyName);
1231 else if (ExprResolveKeySym(ctx, key, &sym)) {
1232 tmp.haveSymbol = true;
1236 log_err(info->keymap->ctx,
1237 "Modmap entries may contain only key names or keysyms; "
1238 "Illegal definition for %s modifier ignored\n",
1239 ModIndexText(tmp.modifier));
1243 ok = AddModMapEntry(info, &tmp) && ok;
1249 HandleSymbolsFile(SymbolsInfo *info, XkbFile *file, enum merge_mode merge)
1255 info->name = strdup_safe(file->name);
1258 for (stmt = file->defs; stmt; stmt = stmt->next) {
1259 switch (stmt->type) {
1261 ok = HandleIncludeSymbols(info, (IncludeStmt *) stmt);
1264 ok = HandleSymbolsDef(info, (SymbolsDef *) stmt);
1267 ok = HandleGlobalVar(info, (VarDef *) stmt);
1270 ok = HandleVModDef((VModDef *) stmt, info->keymap, merge,
1274 ok = HandleModMapDef(info, (ModMapDef *) stmt);
1277 log_err(info->keymap->ctx,
1278 "Interpretation files may not include other types; "
1279 "Ignoring %s\n", stmt_type_to_string(stmt->type));
1287 if (info->errorCount > 10) {
1288 log_err(info->keymap->ctx, "Abandoning symbols file \"%s\"\n",
1296 * Given a keysym @sym, return a key which generates it, or NULL.
1297 * This is used for example in a modifier map definition, such as:
1298 * modifier_map Lock { Caps_Lock };
1299 * where we want to add the Lock modifier to the modmap of the key
1300 * which matches the keysym Caps_Lock.
1301 * Since there can be many keys which generates the keysym, the key
1302 * is chosen first by lowest group in which the keysym appears, than
1303 * by lowest level and than by lowest key code.
1305 static struct xkb_key *
1306 FindKeyForSymbol(struct xkb_keymap *keymap, xkb_keysym_t sym)
1308 struct xkb_key *key, *ret = NULL;
1309 xkb_layout_index_t group, min_group = UINT32_MAX;
1310 xkb_level_index_t level, min_level = UINT16_MAX;
1312 xkb_foreach_key(key, keymap) {
1313 for (group = 0; group < key->num_groups; group++) {
1314 for (level = 0; level < XkbKeyGroupWidth(keymap, key, group);
1316 if (XkbKeyNumSyms(key, group, level) != 1 ||
1317 (XkbKeySymEntry(key, group, level))[0] != sym)
1321 * If the keysym was found in a group or level > 0, we must
1322 * keep looking since we might find a key in which the keysym
1323 * is in a lower group or level.
1325 if (group < min_group ||
1326 (group == min_group && level < min_level)) {
1328 if (group == 0 && level == 0) {
1344 FindNamedType(struct xkb_keymap *keymap, xkb_atom_t name, unsigned *type_rtrn)
1348 for (i = 0; i < keymap->num_types; i++) {
1349 if (keymap->types[i].name == name) {
1359 * Find an appropriate type for a group and return its name.
1362 * - ONE_LEVEL for width 0/1
1363 * - ALPHABETIC for 2 shift levels, with lower/upercase keysyms
1364 * - KEYPAD for keypad keys.
1365 * - TWO_LEVEL for other 2 shift level keys.
1366 * and the same for four level keys.
1368 * FIXME: Decide how to handle multiple-syms-per-level, and do it.
1371 FindAutomaticType(struct xkb_context *ctx, GroupInfo *groupi,
1372 xkb_atom_t *typeNameRtrn, bool *autoType)
1374 xkb_level_index_t width = darray_size(groupi->levels);
1378 #define GET_SYM(level) \
1379 (darray_item(groupi->levels, level).num_syms == 0 ? \
1380 XKB_KEY_NoSymbol : \
1381 darray_item(groupi->levels, level).num_syms == 1 ? \
1382 darray_item(groupi->levels, level).u.sym : \
1383 /* num_syms > 1 */ \
1384 darray_item(groupi->levels, level).u.syms[0])
1386 if (width == 1 || width == 0) {
1387 *typeNameRtrn = xkb_atom_intern(ctx, "ONE_LEVEL");
1390 else if (width == 2) {
1391 xkb_keysym_t sym0 = GET_SYM(0);
1392 xkb_keysym_t sym1 = GET_SYM(1);
1394 if (xkb_keysym_is_lower(sym0) && xkb_keysym_is_upper(sym1)) {
1395 *typeNameRtrn = xkb_atom_intern(ctx, "ALPHABETIC");
1397 else if (xkb_keysym_is_keypad(sym0) || xkb_keysym_is_keypad(sym1)) {
1398 *typeNameRtrn = xkb_atom_intern(ctx, "KEYPAD");
1402 *typeNameRtrn = xkb_atom_intern(ctx, "TWO_LEVEL");
1406 else if (width <= 4) {
1407 xkb_keysym_t sym0 = GET_SYM(0);
1408 xkb_keysym_t sym1 = GET_SYM(1);
1409 xkb_keysym_t sym2 = GET_SYM(2);
1410 xkb_keysym_t sym3 = (width == 4 ? GET_SYM(3) : XKB_KEY_NoSymbol);
1412 if (xkb_keysym_is_lower(sym0) && xkb_keysym_is_upper(sym1))
1413 if (xkb_keysym_is_lower(sym2) && xkb_keysym_is_upper(sym3))
1415 xkb_atom_intern(ctx, "FOUR_LEVEL_ALPHABETIC");
1417 *typeNameRtrn = xkb_atom_intern(ctx,
1418 "FOUR_LEVEL_SEMIALPHABETIC");
1420 else if (xkb_keysym_is_keypad(sym0) || xkb_keysym_is_keypad(sym1))
1421 *typeNameRtrn = xkb_atom_intern(ctx, "FOUR_LEVEL_KEYPAD");
1423 *typeNameRtrn = xkb_atom_intern(ctx, "FOUR_LEVEL");
1424 /* XXX: why not set autoType here? */
1430 CopySymbolsDef(SymbolsInfo *info, KeyInfo *keyi)
1432 struct xkb_keymap *keymap = info->keymap;
1433 struct xkb_key *key;
1435 const GroupInfo *group0;
1436 xkb_layout_index_t i;
1438 unsigned int sizeSyms;
1439 unsigned int symIndex;
1442 * The name is guaranteed to be real and not an alias (see
1443 * AddKeySymbols), so 'false' is safe here.
1445 key = FindNamedKey(keymap, keyi->name, false);
1447 log_vrb(info->keymap->ctx, 5,
1448 "Key %s not found in keycodes; Symbols ignored\n",
1449 LongKeyNameText(keyi->name));
1453 /* Find the range of groups we need. */
1454 key->num_groups = 0;
1455 darray_enumerate(i, groupi, keyi->groups)
1456 if (groupi->defined)
1457 key->num_groups = i + 1;
1459 if (key->num_groups <= 0)
1460 return false; /* WSGO */
1462 darray_resize(keyi->groups, key->num_groups);
1465 * If there are empty groups between non-empty ones, fill them with data
1466 * from the first group.
1467 * We can make a wrong assumption here. But leaving gaps is worse.
1469 group0 = &darray_item(keyi->groups, 0);
1470 darray_foreach_from(groupi, keyi->groups, 1) {
1471 if (groupi->defined)
1474 CopyGroupInfo(groupi, group0);
1477 /* See if we need to allocate an actions array. */
1478 haveActions = false;
1479 darray_foreach(groupi, keyi->groups) {
1481 darray_foreach(leveli, groupi->levels) {
1482 if (leveli->act.type != ACTION_TYPE_NONE) {
1491 * Find and assign the groups' types in the keymap. Also find the
1492 * key width according to the largest type.
1494 key->kt_index = calloc(key->num_groups, sizeof(*key->kt_index));
1496 darray_enumerate(i, groupi, keyi->groups) {
1497 struct xkb_key_type *type;
1498 bool autoType = false;
1500 /* Find the type of the group, if it is missing. */
1501 if (groupi->type == XKB_ATOM_NONE) {
1502 if (keyi->dfltType != XKB_ATOM_NONE)
1503 groupi->type = keyi->dfltType;
1504 else if (FindAutomaticType(keymap->ctx, groupi,
1505 &groupi->type, &autoType)) { }
1507 log_vrb(info->keymap->ctx, 5,
1508 "No automatic type for %d levels; "
1509 "Using %s for the %s key\n",
1510 (int) darray_size(groupi->levels),
1511 xkb_atom_text(keymap->ctx, groupi->type),
1512 LongKeyNameText(keyi->name));
1515 /* Find the type in the keymap, if it was defined in xkb_types. */
1516 if (FindNamedType(keymap, groupi->type, &key->kt_index[i])) {
1517 if (!autoType || darray_size(groupi->levels) > 2)
1518 key->explicit_groups |= (1 << i);
1521 log_vrb(info->keymap->ctx, 3,
1522 "Type \"%s\" is not defined; "
1523 "Using default type for the %s key\n",
1524 xkb_atom_text(keymap->ctx, groupi->type),
1525 LongKeyNameText(keyi->name));
1527 * Index 0 is guaranteed to contain something, usually
1528 * ONE_LEVEL or at least some default one-level type.
1530 key->kt_index[i] = 0;
1533 /* If the type specifies fewer levels than the key has, shrink the key. */
1534 type = &keymap->types[key->kt_index[i]];
1535 if (type->num_levels < darray_size(groupi->levels)) {
1536 log_vrb(info->keymap->ctx, 1,
1537 "Type \"%s\" has %d levels, but %s has %d levels; "
1538 "Ignoring extra symbols\n",
1539 xkb_atom_text(keymap->ctx, type->name),
1541 LongKeyNameText(keyi->name),
1542 (int) darray_size(groupi->levels));
1543 darray_resize(groupi->levels, type->num_levels);
1547 * Why type->num_levels and not darray_size(groupi->levels)?
1548 * Because the type may have more levels, and each group must
1549 * have at least as many levels as its type. Because the
1550 * key->syms array is indexed by (group * width + level), we
1551 * must take the largest one.
1552 * Maybe we can change it to save some space.
1554 key->width = MAX(key->width, type->num_levels);
1557 /* Find the size of the syms array. */
1559 darray_foreach(groupi, keyi->groups) {
1561 darray_foreach(leveli, groupi->levels)
1562 sizeSyms += leveli->num_syms;
1565 /* Initialize the xkb_key, now that we know the sizes. */
1566 key->syms = calloc(sizeSyms, sizeof(*key->syms));
1567 key->sym_index = calloc(key->num_groups * key->width,
1568 sizeof(*key->sym_index));
1569 key->num_syms = calloc(key->num_groups * key->width,
1570 sizeof(*key->num_syms));
1571 key->out_of_range_group_number = keyi->out_of_range_group_number;
1572 key->out_of_range_group_action = keyi->out_of_range_group_action;
1574 key->actions = calloc(key->num_groups * key->width,
1575 sizeof(*key->actions));
1576 key->explicit |= EXPLICIT_INTERP;
1578 if (keyi->defined & KEY_FIELD_VMODMAP) {
1579 key->vmodmap = keyi->vmodmap;
1580 key->explicit |= EXPLICIT_VMODMAP;
1583 if (keyi->repeat != KEY_REPEAT_UNDEFINED) {
1584 key->repeats = (keyi->repeat == KEY_REPEAT_YES);
1585 key->explicit |= EXPLICIT_REPEAT;
1588 /* Copy keysyms and actions. */
1590 darray_enumerate(i, groupi, keyi->groups) {
1591 xkb_level_index_t j;
1594 /* We rely on calloc having zeroized the arrays up to key->width. */
1595 darray_enumerate(j, leveli, groupi->levels) {
1596 if (leveli->act.type != ACTION_TYPE_NONE)
1597 key->actions[i * key->width + j] = leveli->act;
1599 if (leveli->num_syms <= 0)
1602 if (leveli->num_syms == 1)
1603 key->syms[symIndex] = leveli->u.sym;
1605 memcpy(&key->syms[symIndex], leveli->u.syms,
1606 leveli->num_syms * sizeof(*key->syms));
1607 key->sym_index[i * key->width + j] = symIndex;
1608 key->num_syms[i * key->width + j] = leveli->num_syms;
1609 symIndex += key->num_syms[i * key->width + j];
1617 CopyModMapDef(SymbolsInfo *info, ModMapEntry *entry)
1619 struct xkb_key *key;
1620 struct xkb_keymap *keymap = info->keymap;
1622 if (!entry->haveSymbol) {
1623 key = FindNamedKey(keymap, entry->u.keyName, true);
1625 log_vrb(info->keymap->ctx, 5,
1626 "Key %s not found in keycodes; "
1627 "Modifier map entry for %s not updated\n",
1628 LongKeyNameText(entry->u.keyName),
1629 ModIndexText(entry->modifier));
1634 key = FindKeyForSymbol(keymap, entry->u.keySym);
1636 log_vrb(info->keymap->ctx, 5,
1637 "Key \"%s\" not found in symbol map; "
1638 "Modifier map entry for %s not updated\n",
1639 KeysymText(entry->u.keySym),
1640 ModIndexText(entry->modifier));
1645 key->modmap |= (1 << entry->modifier);
1650 CopySymbolsToKeymap(struct xkb_keymap *keymap, SymbolsInfo *info)
1654 struct xkb_key *key;
1656 keymap->symbols_section_name = strdup_safe(info->name);
1658 keymap->group_names = info->group_names;
1659 darray_init(info->group_names);
1661 darray_foreach(keyi, info->keys)
1662 if (!CopySymbolsDef(info, keyi))
1665 if (xkb_context_get_log_verbosity(keymap->ctx) > 3) {
1666 xkb_foreach_key(key, keymap) {
1667 if (key->name[0] == '\0')
1670 if (key->num_groups < 1)
1671 log_info(keymap->ctx,
1672 "No symbols defined for %s\n",
1673 KeyNameText(key->name));
1677 darray_foreach(mm, info->modMaps)
1678 if (!CopyModMapDef(info, mm))
1681 /* XXX: If we don't ignore errorCount, things break. */
1686 CompileSymbols(XkbFile *file, struct xkb_keymap *keymap,
1687 enum merge_mode merge)
1690 ActionsInfo *actions;
1692 actions = NewActionsInfo();
1696 InitSymbolsInfo(&info, keymap, file->id, actions);
1697 info.dflt.merge = merge;
1699 HandleSymbolsFile(&info, file, merge);
1701 if (darray_empty(info.keys))
1704 if (info.errorCount != 0)
1707 if (!CopySymbolsToKeymap(keymap, &info))
1710 ClearSymbolsInfo(&info);
1711 FreeActionsInfo(actions);
1715 FreeActionsInfo(actions);
1716 ClearSymbolsInfo(&info);