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 ********************************************************/
27 #include "xkbcomp-priv.h"
35 * The xkb_compat section
36 * =====================
37 * This section is the third to be processesed, after xkb_keycodes and
40 * Interpret statements
41 * --------------------
42 * Statements of the form:
43 * interpret Num_Lock+Any { ... }
45 * The body of the statment may include statements of the following
49 * action = LockMods(modifiers=NumLock);
51 * - virtual modifier statement:
52 * virtualModifier = NumLock;
57 * - useModMapMods statement:
58 * useModMapMods = level1;
60 * Indicator map statements
61 * ------------------------
62 * Statements of the form:
63 * indicator "Shift Lock" { ... }
65 * This statement specifies the behavior and binding of the indicator
66 * with the given name ("Shift Lock" above). The name should have been
67 * declared previously in the xkb_keycodes section (see Indicator name
68 * statement), and given an index there. If it wasn't, it is created
69 * with the next free index.
70 * The body of the statement describes the conditions of the keyboard
71 * state which will cause the indicator to be lit. It may include the
72 * following statements:
74 * - modifiers statment:
75 * modifiers = ScrollLock;
77 * If the given modifiers are in the required state (see below), the
80 * - whichModifierState statment:
81 * whichModState = Latched + Locked;
83 * Can be any combination of:
84 * base, latched, locked, effective
85 * any (i.e. all of the above)
86 * none (i.e. none of the above)
87 * compat (this is legal, but unused)
88 * This will cause the respective portion of the modifer state (see
89 * struct xkb_state) to be matched against the modifiers given in the
90 * "modifiers" statement.
92 * Here's a simple example:
93 * indicator "Num Lock" {
94 * modifiers = NumLock;
95 * whichModState = Locked;
97 * Whenever the NumLock modifier is locked, the Num Lock indicator
101 * groups = All - group1;
103 * If the given groups are in the required state (see below), the led
106 * - whichGroupState statment:
107 * whichGroupState = Effective;
109 * Can be any combination of:
110 * base, latched, locked, effective
111 * any (i.e. all of the above)
112 * none (i.e. none of the above)
113 * This will cause the respective portion of the group state (see
114 * struct xkb_state) to be matched against the groups given in the
115 * "groups" statement.
117 * Note: the above conditions are disjunctive, i.e. if any of them are
118 * satisfied the led is lit.
120 * Virtual modifier statements
121 * ---------------------------
122 * Statements of the form:
123 * virtual_modifiers LControl;
125 * Can appear in the xkb_types, xkb_compat, xkb_symbols sections.
130 * After all of the xkb_compat sections have been compiled, the following
131 * members of struct xkb_keymap are finalized:
132 * darray(struct xkb_sym_interpret) sym_interpret;
133 * struct xkb_indicator_map indicators[XKB_NUM_INDICATORS];
134 * char *compat_section_name;
135 * TODO: virtual modifiers.
139 SI_FIELD_VIRTUAL_MOD = (1 << 0),
140 SI_FIELD_ACTION = (1 << 1),
141 SI_FIELD_AUTO_REPEAT = (1 << 2),
142 SI_FIELD_LEVEL_ONE_ONLY = (1 << 3),
145 typedef struct _SymInterpInfo {
146 enum si_field defined;
148 enum merge_mode merge;
150 struct xkb_sym_interpret interp;
154 LED_FIELD_MODS = (1 << 0),
155 LED_FIELD_GROUPS = (1 << 1),
156 LED_FIELD_CTRLS = (1 << 2),
159 typedef struct _LEDInfo {
160 enum led_field defined;
162 enum merge_mode merge;
164 struct xkb_indicator_map im;
167 typedef struct _CompatInfo {
172 darray(SymInterpInfo) interps;
174 darray(LEDInfo) leds;
176 ActionsInfo *actions;
177 struct xkb_keymap *keymap;
181 siText(SymInterpInfo *si, CompatInfo *info)
183 static char buf[128];
185 if (si == &info->dflt)
188 snprintf(buf, sizeof(buf), "%s+%s(%s)",
189 KeysymText(si->interp.sym),
190 SIMatchText(si->interp.match),
191 ModMaskText(si->interp.mods));
196 ReportSINotArray(CompatInfo *info, SymInterpInfo *si, const char *field)
198 return ReportNotArray(info->keymap, "symbol interpretation", field,
203 ReportSIBadType(CompatInfo *info, SymInterpInfo *si, const char *field,
206 return ReportBadType(info->keymap->ctx, "symbol interpretation", field,
207 siText(si, info), wanted);
211 ReportIndicatorBadType(CompatInfo *info, LEDInfo *led,
212 const char *field, const char *wanted)
214 return ReportBadType(info->keymap->ctx, "indicator map", field,
215 xkb_atom_text(info->keymap->ctx, led->im.name),
220 ReportIndicatorNotArray(CompatInfo *info, LEDInfo *led,
223 return ReportNotArray(info->keymap, "indicator map", field,
224 xkb_atom_text(info->keymap->ctx, led->im.name));
228 InitCompatInfo(CompatInfo *info, struct xkb_keymap *keymap, unsigned file_id,
229 ActionsInfo *actions)
231 info->keymap = keymap;
233 info->file_id = file_id;
234 info->errorCount = 0;
235 darray_init(info->interps);
236 info->actions = actions;
237 info->dflt.file_id = file_id;
238 info->dflt.defined = 0;
239 info->dflt.merge = MERGE_OVERRIDE;
240 info->dflt.interp.repeat = false;
241 info->dflt.interp.virtual_mod = XKB_MOD_INVALID;
242 memset(&info->dflt.interp.act, 0, sizeof(info->dflt.interp.act));
243 info->dflt.interp.act.type = ACTION_TYPE_NONE;
244 memset(&info->ledDflt, 0, sizeof(info->ledDflt));
245 info->ledDflt.file_id = file_id;
246 info->ledDflt.merge = MERGE_OVERRIDE;
247 darray_init(info->leds);
248 InitVModInfo(&info->vmods, keymap);
252 ClearCompatInfo(CompatInfo *info)
256 info->dflt.defined = 0;
257 info->dflt.merge = MERGE_AUGMENT;
258 info->dflt.interp.repeat = false;
259 info->dflt.interp.virtual_mod = XKB_MOD_INVALID;
260 memset(&info->dflt.interp.act, 0, sizeof(info->dflt.interp.act));
261 info->dflt.interp.act.type = ACTION_TYPE_NONE;
262 memset(&info->ledDflt, 0, sizeof(info->ledDflt));
263 darray_free(info->interps);
264 darray_free(info->leds);
265 info->actions = NULL;
267 ClearVModInfo(&info->vmods);
270 static SymInterpInfo *
271 FindMatchingInterp(CompatInfo *info, SymInterpInfo *new)
275 darray_foreach(old, info->interps)
276 if (old->interp.sym == new->interp.sym &&
277 old->interp.mods == new->interp.mods &&
278 old->interp.match == new->interp.match)
285 UseNewInterpField(enum si_field field, SymInterpInfo *old, SymInterpInfo *new,
286 bool report, enum si_field *collide)
288 if (!(old->defined & field))
291 if (new->defined & field) {
295 if (new->merge != MERGE_AUGMENT)
303 AddInterp(CompatInfo *info, SymInterpInfo *new)
305 enum si_field collide = 0;
308 old = FindMatchingInterp(info, new);
310 int verbosity = xkb_get_log_verbosity(info->keymap->ctx);
311 bool report = ((old->file_id == new->file_id && verbosity > 0) ||
314 if (new->merge == MERGE_REPLACE) {
316 log_warn(info->keymap->ctx,
317 "Multiple definitions for \"%s\"; "
318 "Earlier interpretation ignored\n",
324 if (UseNewInterpField(SI_FIELD_VIRTUAL_MOD, old, new, report,
326 old->interp.virtual_mod = new->interp.virtual_mod;
327 old->defined |= SI_FIELD_VIRTUAL_MOD;
329 if (UseNewInterpField(SI_FIELD_ACTION, old, new, report,
331 old->interp.act = new->interp.act;
332 old->defined |= SI_FIELD_ACTION;
334 if (UseNewInterpField(SI_FIELD_AUTO_REPEAT, old, new, report,
336 old->interp.repeat = new->interp.repeat;
337 old->defined |= SI_FIELD_AUTO_REPEAT;
339 if (UseNewInterpField(SI_FIELD_LEVEL_ONE_ONLY, old, new, report,
341 old->interp.match &= ~MATCH_LEVEL_ONE_ONLY;
342 old->interp.match |= (new->interp.match & MATCH_LEVEL_ONE_ONLY);
343 old->defined |= SI_FIELD_LEVEL_ONE_ONLY;
347 log_warn(info->keymap->ctx,
348 "Multiple interpretations of \"%s\"; "
349 "Using %s definition for duplicate fields\n",
351 (new->merge != MERGE_AUGMENT ? "last" : "first"));
357 darray_append(info->interps, *new);
362 /***====================================================================***/
365 ResolveStateAndPredicate(ExprDef *expr, enum xkb_match_operation *pred_rtrn,
366 xkb_mod_mask_t *mods_rtrn, CompatInfo *info)
369 *pred_rtrn = MATCH_ANY_OR_NONE;
374 *pred_rtrn = MATCH_EXACTLY;
375 if (expr->op == EXPR_ACTION_DECL) {
376 const char *pred_txt = xkb_atom_text(info->keymap->ctx,
377 expr->value.action.name);
378 if (!LookupString(symInterpretMatchMaskNames, pred_txt, pred_rtrn)) {
379 log_err(info->keymap->ctx,
380 "Illegal modifier predicate \"%s\"; Ignored\n", pred_txt);
383 expr = expr->value.action.args;
385 else if (expr->op == EXPR_IDENT) {
386 const char *pred_txt = xkb_atom_text(info->keymap->ctx,
388 if (pred_txt && istreq(pred_txt, "any")) {
389 *pred_rtrn = MATCH_ANY;
395 return ExprResolveModMask(info->keymap->ctx, expr, mods_rtrn);
398 /***====================================================================***/
401 UseNewLEDField(enum led_field field, LEDInfo *old, LEDInfo *new,
402 bool report, enum led_field *collide)
404 if (!(old->defined & field))
407 if (new->defined & field) {
411 if (new->merge != MERGE_AUGMENT)
419 AddIndicatorMap(CompatInfo *info, LEDInfo *new)
422 enum led_field collide;
423 struct xkb_context *ctx = info->keymap->ctx;
424 int verbosity = xkb_get_log_verbosity(ctx);
426 darray_foreach(old, info->leds) {
429 if (old->im.name != new->im.name)
432 if (old->im.mods.mods == new->im.mods.mods &&
433 old->im.groups == new->im.groups &&
434 old->im.ctrls == new->im.ctrls &&
435 old->im.which_mods == new->im.which_mods &&
436 old->im.which_groups == new->im.which_groups) {
437 old->defined |= new->defined;
441 report = ((old->file_id == new->file_id && verbosity > 0) ||
444 if (new->merge == MERGE_REPLACE) {
446 log_warn(info->keymap->ctx,
447 "Map for indicator %s redefined; "
448 "Earlier definition ignored\n",
449 xkb_atom_text(ctx, old->im.name));
455 if (UseNewLEDField(LED_FIELD_MODS, old, new, report, &collide)) {
456 old->im.which_mods = new->im.which_mods;
457 old->im.mods = new->im.mods;
458 old->defined |= LED_FIELD_MODS;
460 if (UseNewLEDField(LED_FIELD_GROUPS, old, new, report, &collide)) {
461 old->im.which_groups = new->im.which_groups;
462 old->im.groups = new->im.groups;
463 old->defined |= LED_FIELD_GROUPS;
465 if (UseNewLEDField(LED_FIELD_CTRLS, old, new, report, &collide)) {
466 old->im.ctrls = new->im.ctrls;
467 old->defined |= LED_FIELD_CTRLS;
471 log_warn(info->keymap->ctx,
472 "Map for indicator %s redefined; "
473 "Using %s definition for duplicate fields\n",
474 xkb_atom_text(ctx, old->im.name),
475 (new->merge == MERGE_AUGMENT ? "first" : "last"));
481 darray_append(info->leds, *new);
486 MergeIncludedCompatMaps(CompatInfo *into, CompatInfo *from,
487 enum merge_mode merge)
492 if (from->errorCount > 0) {
493 into->errorCount += from->errorCount;
497 if (into->name == NULL) {
498 into->name = from->name;
502 darray_foreach(si, from->interps) {
503 si->merge = (merge == MERGE_DEFAULT ? si->merge : merge);
504 if (!AddInterp(into, si))
508 darray_foreach(led, from->leds) {
509 led->merge = (merge == MERGE_DEFAULT ? led->merge : merge);
510 if (!AddIndicatorMap(into, led))
516 HandleCompatMapFile(CompatInfo *info, XkbFile *file, enum merge_mode merge);
519 HandleIncludeCompatMap(CompatInfo *info, IncludeStmt *stmt)
521 enum merge_mode merge = MERGE_DEFAULT;
523 CompatInfo included, next_incl;
525 InitCompatInfo(&included, info->keymap, info->file_id, info->actions);
528 included.name = stmt->stmt;
532 for (; stmt; stmt = stmt->next_incl) {
533 if (!ProcessIncludeFile(info->keymap->ctx, stmt, FILE_TYPE_COMPAT,
535 info->errorCount += 10;
536 ClearCompatInfo(&included);
540 InitCompatInfo(&next_incl, info->keymap, rtrn->id, info->actions);
541 next_incl.file_id = rtrn->id;
542 next_incl.dflt = info->dflt;
543 next_incl.dflt.file_id = rtrn->id;
544 next_incl.dflt.merge = merge;
545 next_incl.ledDflt.file_id = rtrn->id;
546 next_incl.ledDflt.merge = merge;
548 HandleCompatMapFile(&next_incl, rtrn, MERGE_OVERRIDE);
550 MergeIncludedCompatMaps(&included, &next_incl, merge);
552 ClearCompatInfo(&next_incl);
556 MergeIncludedCompatMaps(info, &included, merge);
557 ClearCompatInfo(&included);
559 return (info->errorCount == 0);
563 SetInterpField(CompatInfo *info, SymInterpInfo *si, const char *field,
564 ExprDef *arrayNdx, ExprDef *value)
566 struct xkb_keymap *keymap = info->keymap;
569 if (istreq(field, "action")) {
571 return ReportSINotArray(info, si, field);
573 if (!HandleActionDef(value, keymap, &si->interp.act, info->actions))
576 si->defined |= SI_FIELD_ACTION;
578 else if (istreq(field, "virtualmodifier") ||
579 istreq(field, "virtualmod")) {
581 return ReportSINotArray(info, si, field);
583 if (!ResolveVirtualModifier(value, keymap, &ndx, &info->vmods))
584 return ReportSIBadType(info, si, field, "virtual modifier");
586 si->interp.virtual_mod = ndx;
587 si->defined |= SI_FIELD_VIRTUAL_MOD;
589 else if (istreq(field, "repeat")) {
593 return ReportSINotArray(info, si, field);
595 if (!ExprResolveBoolean(keymap->ctx, value, &set))
596 return ReportSIBadType(info, si, field, "boolean");
598 si->interp.repeat = set;
600 si->defined |= SI_FIELD_AUTO_REPEAT;
602 else if (istreq(field, "locking")) {
603 log_dbg(info->keymap->ctx,
604 "The \"locking\" field in symbol interpretation is unsupported; "
607 else if (istreq(field, "usemodmap") ||
608 istreq(field, "usemodmapmods")) {
612 return ReportSINotArray(info, si, field);
614 if (!ExprResolveEnum(keymap->ctx, value, &val, useModMapValueNames))
615 return ReportSIBadType(info, si, field, "level specification");
618 si->interp.match |= MATCH_LEVEL_ONE_ONLY;
620 si->interp.match &= ~MATCH_LEVEL_ONE_ONLY;
622 si->defined |= SI_FIELD_LEVEL_ONE_ONLY;
625 return ReportBadField(keymap, "symbol interpretation", field,
633 SetIndicatorMapField(CompatInfo *info, LEDInfo *led,
634 const char *field, ExprDef *arrayNdx, ExprDef *value)
637 struct xkb_keymap *keymap = info->keymap;
639 if (istreq(field, "modifiers") || istreq(field, "mods")) {
641 return ReportIndicatorNotArray(info, led, field);
643 if (!ExprResolveVModMask(keymap, value, &led->im.mods.mods))
644 return ReportIndicatorBadType(info, led, field, "modifier mask");
646 led->defined |= LED_FIELD_MODS;
648 else if (istreq(field, "groups")) {
652 return ReportIndicatorNotArray(info, led, field);
654 if (!ExprResolveMask(keymap->ctx, value, &mask, groupMaskNames))
655 return ReportIndicatorBadType(info, led, field, "group mask");
657 led->im.groups = mask;
658 led->defined |= LED_FIELD_GROUPS;
660 else if (istreq(field, "controls") || istreq(field, "ctrls")) {
664 return ReportIndicatorNotArray(info, led, field);
666 if (!ExprResolveMask(keymap->ctx, value, &mask, ctrlMaskNames))
667 return ReportIndicatorBadType(info, led, field,
670 led->im.ctrls = mask;
671 led->defined |= LED_FIELD_CTRLS;
673 else if (istreq(field, "allowexplicit")) {
674 log_dbg(info->keymap->ctx,
675 "The \"allowExplicit\" field in indicator statements is unsupported; "
678 else if (istreq(field, "whichmodstate") ||
679 istreq(field, "whichmodifierstate")) {
683 return ReportIndicatorNotArray(info, led, field);
685 if (!ExprResolveMask(keymap->ctx, value, &mask,
686 modComponentMaskNames))
687 return ReportIndicatorBadType(info, led, field,
688 "mask of modifier state components");
690 led->im.which_mods = mask;
692 else if (istreq(field, "whichgroupstate")) {
696 return ReportIndicatorNotArray(info, led, field);
698 if (!ExprResolveMask(keymap->ctx, value, &mask,
699 groupComponentMaskNames))
700 return ReportIndicatorBadType(info, led, field,
701 "mask of group state components");
703 led->im.which_groups = mask;
705 else if (istreq(field, "driveskbd") ||
706 istreq(field, "driveskeyboard") ||
707 istreq(field, "leddriveskbd") ||
708 istreq(field, "leddriveskeyboard") ||
709 istreq(field, "indicatordriveskbd") ||
710 istreq(field, "indicatordriveskeyboard")) {
711 log_dbg(info->keymap->ctx,
712 "The \"%s\" field in indicator statements is unsupported; "
715 else if (istreq(field, "index")) {
716 /* Users should see this, it might cause unexpected behavior. */
717 log_err(info->keymap->ctx,
718 "The \"index\" field in indicator statements is unsupported; "
722 log_err(info->keymap->ctx,
723 "Unknown field %s in map for %s indicator; "
724 "Definition ignored\n",
725 field, xkb_atom_text(keymap->ctx, led->im.name));
733 HandleGlobalVar(CompatInfo *info, VarDef *stmt)
735 const char *elem, *field;
739 if (!ExprResolveLhs(info->keymap->ctx, stmt->name, &elem, &field, &ndx))
741 else if (elem && istreq(elem, "interpret"))
742 ret = SetInterpField(info, &info->dflt, field, ndx, stmt->value);
743 else if (elem && istreq(elem, "indicator"))
744 ret = SetIndicatorMapField(info, &info->ledDflt, field, ndx,
747 ret = SetActionField(info->keymap, elem, field, ndx, stmt->value,
753 HandleInterpBody(CompatInfo *info, VarDef *def, SymInterpInfo *si)
756 const char *elem, *field;
759 for (; def; def = (VarDef *) def->common.next) {
760 if (def->name && def->name->op == EXPR_FIELD_REF) {
761 log_err(info->keymap->ctx,
762 "Cannot set a global default value from within an interpret statement; "
763 "Move statements to the global file scope\n");
768 ok = ExprResolveLhs(info->keymap->ctx, def->name, &elem, &field,
773 ok = SetInterpField(info, si, field, arrayNdx, def->value);
780 HandleInterpDef(CompatInfo *info, InterpDef *def, enum merge_mode merge)
785 if (!ResolveStateAndPredicate(def->match, &pred, &mods, info)) {
786 log_err(info->keymap->ctx,
787 "Couldn't determine matching modifiers; "
788 "Symbol interpretation ignored\n");
794 si.merge = merge = (def->merge == MERGE_DEFAULT ? merge : def->merge);
796 if (!LookupKeysym(def->sym, &si.interp.sym)) {
797 log_err(info->keymap->ctx,
798 "Could not resolve keysym %s; "
799 "Symbol interpretation ignored\n",
804 si.interp.match = pred & MATCH_OP_MASK;
806 si.interp.mods = mods;
808 if (!HandleInterpBody(info, def->def, &si)) {
813 if (!AddInterp(info, &si)) {
822 HandleIndicatorMapDef(CompatInfo *info, IndicatorMapDef *def,
823 enum merge_mode merge)
829 if (def->merge != MERGE_DEFAULT)
834 led.im.name = def->name;
837 for (var = def->body; var != NULL; var = (VarDef *) var->common.next) {
838 const char *elem, *field;
840 if (!ExprResolveLhs(info->keymap->ctx, var->name, &elem, &field,
847 log_err(info->keymap->ctx,
848 "Cannot set defaults for \"%s\" element in indicator map; "
849 "Assignment to %s.%s ignored\n", elem, elem, field);
853 ok = SetIndicatorMapField(info, &led, field, arrayNdx,
859 return AddIndicatorMap(info, &led);
865 HandleCompatMapFile(CompatInfo *info, XkbFile *file, enum merge_mode merge)
870 merge = (merge == MERGE_DEFAULT ? MERGE_AUGMENT : merge);
873 info->name = strdup_safe(file->name);
875 for (stmt = file->defs; stmt; stmt = stmt->next) {
876 switch (stmt->type) {
878 ok = HandleIncludeCompatMap(info, (IncludeStmt *) stmt);
881 ok = HandleInterpDef(info, (InterpDef *) stmt, merge);
883 case STMT_GROUP_COMPAT:
884 log_dbg(info->keymap->ctx,
885 "The \"group\" statement in compat is unsupported; "
889 case STMT_INDICATOR_MAP:
890 ok = HandleIndicatorMapDef(info, (IndicatorMapDef *) stmt, merge);
893 ok = HandleGlobalVar(info, (VarDef *) stmt);
896 ok = HandleVModDef((VModDef *) stmt, info->keymap, merge,
900 log_err(info->keymap->ctx,
901 "Interpretation files may not include other types; "
902 "Ignoring %s\n", stmt_type_to_string(stmt->type));
910 if (info->errorCount > 10) {
911 log_err(info->keymap->ctx,
912 "Abandoning compatibility map \"%s\"\n", file->topName);
919 CopyInterps(CompatInfo *info, bool needSymbol, enum xkb_match_operation pred)
923 darray_foreach(si, info->interps) {
924 if (((si->interp.match & MATCH_OP_MASK) != pred) ||
925 (needSymbol && si->interp.sym == XKB_KEY_NoSymbol) ||
926 (!needSymbol && si->interp.sym != XKB_KEY_NoSymbol))
929 darray_append(info->keymap->sym_interpret, si->interp);
934 CopyIndicatorMapDefs(CompatInfo *info)
938 struct xkb_indicator_map *im;
939 struct xkb_keymap *keymap = info->keymap;
941 darray_foreach(led, info->leds) {
943 * Find the indicator with the given name, if it was already
944 * declared in keycodes.
946 for (i = 0; i < XKB_NUM_INDICATORS; i++)
947 if (keymap->indicators[i].name == led->im.name)
950 /* Not previously declared; create it with next free index. */
951 if (i >= XKB_NUM_INDICATORS) {
953 "Indicator name \"%s\" was not declared in the keycodes section; "
954 "Adding new indicator\n",
955 xkb_atom_text(keymap->ctx, led->im.name));
957 for (i = 0; i < XKB_NUM_INDICATORS; i++)
958 if (keymap->indicators[i].name == XKB_ATOM_NONE)
961 /* Not place to put it; ignore. */
962 if (i >= XKB_NUM_INDICATORS) {
964 "Too many indicators (maximum is %d); "
965 "Indicator name \"%s\" ignored\n",
967 xkb_atom_text(keymap->ctx, led->im.name));
972 im = &keymap->indicators[i];
974 if (im->groups != 0 && im->which_groups == 0)
975 im->which_groups = XKB_STATE_EFFECTIVE;
976 if (im->mods.mods != 0 && im->which_mods == 0)
977 im->which_mods = XKB_STATE_EFFECTIVE;
982 CopyCompatToKeymap(struct xkb_keymap *keymap, CompatInfo *info)
984 keymap->compat_section_name = strdup_safe(info->name);
986 if (!darray_empty(info->interps)) {
987 /* Most specific to least specific. */
988 CopyInterps(info, true, MATCH_EXACTLY);
989 CopyInterps(info, true, MATCH_ALL);
990 CopyInterps(info, true, MATCH_ANY);
991 CopyInterps(info, true, MATCH_ANY_OR_NONE);
992 CopyInterps(info, false, MATCH_EXACTLY);
993 CopyInterps(info, false, MATCH_ALL);
994 CopyInterps(info, false, MATCH_ANY);
995 CopyInterps(info, false, MATCH_ANY_OR_NONE);
998 CopyIndicatorMapDefs(info);
1004 CompileCompatMap(XkbFile *file, struct xkb_keymap *keymap,
1005 enum merge_mode merge)
1008 ActionsInfo *actions;
1010 actions = NewActionsInfo();
1014 InitCompatInfo(&info, keymap, file->id, actions);
1015 info.dflt.merge = merge;
1016 info.ledDflt.merge = merge;
1018 HandleCompatMapFile(&info, file, merge);
1019 if (info.errorCount != 0)
1022 if (!CopyCompatToKeymap(keymap, &info))
1025 ClearCompatInfo(&info);
1026 FreeActionsInfo(actions);
1030 ClearCompatInfo(&info);
1031 FreeActionsInfo(actions);