/************************************************************ * Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of Silicon Graphics not be * used in advertising or publicity pertaining to distribution * of the software without specific prior written permission. * Silicon Graphics makes no representation about the suitability * of this software for any purpose. It is provided "as is" * without any express or implied warranty. * * SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY * AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON * GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH * THE USE OR PERFORMANCE OF THIS SOFTWARE. * ********************************************************/ /* * Copyright © 2012 Ran Benita <ran234@gmail.com> * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. */ #include "xkbcomp-priv.h" #include "text.h" #include "expr.h" #include "action.h" #include "vmod.h" #include "include.h" enum si_field { SI_FIELD_VIRTUAL_MOD = (1 << 0), SI_FIELD_ACTION = (1 << 1), SI_FIELD_AUTO_REPEAT = (1 << 2), SI_FIELD_LEVEL_ONE_ONLY = (1 << 3), }; typedef struct { enum si_field defined; enum merge_mode merge; struct xkb_sym_interpret interp; } SymInterpInfo; enum led_field { LED_FIELD_MODS = (1 << 0), LED_FIELD_GROUPS = (1 << 1), LED_FIELD_CTRLS = (1 << 2), }; typedef struct { enum led_field defined; enum merge_mode merge; struct xkb_led led; } LedInfo; typedef struct { char *name; int errorCount; SymInterpInfo default_interp; darray(SymInterpInfo) interps; LedInfo default_led; LedInfo leds[XKB_MAX_LEDS]; unsigned int num_leds; ActionsInfo *actions; struct xkb_mod_set mods; struct xkb_context *ctx; } CompatInfo; static const char * siText(SymInterpInfo *si, CompatInfo *info) { char *buf = xkb_context_get_buffer(info->ctx, 128); if (si == &info->default_interp) return "default"; snprintf(buf, 128, "%s+%s(%s)", KeysymText(info->ctx, si->interp.sym), SIMatchText(si->interp.match), ModMaskText(info->ctx, &info->mods, si->interp.mods)); return buf; } static inline bool ReportSINotArray(CompatInfo *info, SymInterpInfo *si, const char *field) { return ReportNotArray(info->ctx, "symbol interpretation", field, siText(si, info)); } static inline bool ReportSIBadType(CompatInfo *info, SymInterpInfo *si, const char *field, const char *wanted) { return ReportBadType(info->ctx, "symbol interpretation", field, siText(si, info), wanted); } static inline bool ReportLedBadType(CompatInfo *info, LedInfo *ledi, const char *field, const char *wanted) { return ReportBadType(info->ctx, "indicator map", field, xkb_atom_text(info->ctx, ledi->led.name), wanted); } static inline bool ReportLedNotArray(CompatInfo *info, LedInfo *ledi, const char *field) { return ReportNotArray(info->ctx, "indicator map", field, xkb_atom_text(info->ctx, ledi->led.name)); } static void InitCompatInfo(CompatInfo *info, struct xkb_context *ctx, ActionsInfo *actions, const struct xkb_mod_set *mods) { memset(info, 0, sizeof(*info)); info->ctx = ctx; info->actions = actions; info->mods = *mods; info->default_interp.merge = MERGE_OVERRIDE; info->default_interp.interp.virtual_mod = XKB_MOD_INVALID; info->default_led.merge = MERGE_OVERRIDE; } static void ClearCompatInfo(CompatInfo *info) { free(info->name); darray_free(info->interps); } static SymInterpInfo * FindMatchingInterp(CompatInfo *info, SymInterpInfo *new) { SymInterpInfo *old; darray_foreach(old, info->interps) if (old->interp.sym == new->interp.sym && old->interp.mods == new->interp.mods && old->interp.match == new->interp.match) return old; return NULL; } static bool UseNewInterpField(enum si_field field, SymInterpInfo *old, SymInterpInfo *new, bool report, enum si_field *collide) { if (!(old->defined & field)) return true; if (new->defined & field) { if (report) *collide |= field; if (new->merge != MERGE_AUGMENT) return true; } return false; } static bool AddInterp(CompatInfo *info, SymInterpInfo *new, bool same_file) { SymInterpInfo *old = FindMatchingInterp(info, new); if (old) { const int verbosity = xkb_context_get_log_verbosity(info->ctx); const bool report = (same_file && verbosity > 0) || verbosity > 9; enum si_field collide = 0; if (new->merge == MERGE_REPLACE) { if (report) log_warn(info->ctx, "Multiple definitions for \"%s\"; " "Earlier interpretation ignored\n", siText(new, info)); *old = *new; return true; } if (UseNewInterpField(SI_FIELD_VIRTUAL_MOD, old, new, report, &collide)) { old->interp.virtual_mod = new->interp.virtual_mod; old->defined |= SI_FIELD_VIRTUAL_MOD; } if (UseNewInterpField(SI_FIELD_ACTION, old, new, report, &collide)) { old->interp.action = new->interp.action; old->defined |= SI_FIELD_ACTION; } if (UseNewInterpField(SI_FIELD_AUTO_REPEAT, old, new, report, &collide)) { old->interp.repeat = new->interp.repeat; old->defined |= SI_FIELD_AUTO_REPEAT; } if (UseNewInterpField(SI_FIELD_LEVEL_ONE_ONLY, old, new, report, &collide)) { old->interp.level_one_only = new->interp.level_one_only; old->defined |= SI_FIELD_LEVEL_ONE_ONLY; } if (collide) { log_warn(info->ctx, "Multiple interpretations of \"%s\"; " "Using %s definition for duplicate fields\n", siText(new, info), (new->merge != MERGE_AUGMENT ? "last" : "first")); } return true; } darray_append(info->interps, *new); return true; } /***====================================================================***/ static bool ResolveStateAndPredicate(ExprDef *expr, enum xkb_match_operation *pred_rtrn, xkb_mod_mask_t *mods_rtrn, CompatInfo *info) { if (expr == NULL) { *pred_rtrn = MATCH_ANY_OR_NONE; *mods_rtrn = MOD_REAL_MASK_ALL; return true; } *pred_rtrn = MATCH_EXACTLY; if (expr->expr.op == EXPR_ACTION_DECL) { const char *pred_txt = xkb_atom_text(info->ctx, expr->action.name); if (!LookupString(symInterpretMatchMaskNames, pred_txt, pred_rtrn)) { log_err(info->ctx, "Illegal modifier predicate \"%s\"; Ignored\n", pred_txt); return false; } expr = expr->action.args; } else if (expr->expr.op == EXPR_IDENT) { const char *pred_txt = xkb_atom_text(info->ctx, expr->ident.ident); if (pred_txt && istreq(pred_txt, "any")) { *pred_rtrn = MATCH_ANY; *mods_rtrn = MOD_REAL_MASK_ALL; return true; } } return ExprResolveModMask(info->ctx, expr, MOD_REAL, &info->mods, mods_rtrn); } /***====================================================================***/ static bool UseNewLEDField(enum led_field field, LedInfo *old, LedInfo *new, bool report, enum led_field *collide) { if (!(old->defined & field)) return true; if (new->defined & field) { if (report) *collide |= field; if (new->merge != MERGE_AUGMENT) return true; } return false; } static bool AddLedMap(CompatInfo *info, LedInfo *new, bool same_file) { enum led_field collide; const int verbosity = xkb_context_get_log_verbosity(info->ctx); const bool report = (same_file && verbosity > 0) || verbosity > 9; for (xkb_led_index_t i = 0; i < info->num_leds; i++) { LedInfo *old = &info->leds[i]; if (old->led.name != new->led.name) continue; if (old->led.mods.mods == new->led.mods.mods && old->led.groups == new->led.groups && old->led.ctrls == new->led.ctrls && old->led.which_mods == new->led.which_mods && old->led.which_groups == new->led.which_groups) { old->defined |= new->defined; return true; } if (new->merge == MERGE_REPLACE) { if (report) log_warn(info->ctx, "Map for indicator %s redefined; " "Earlier definition ignored\n", xkb_atom_text(info->ctx, old->led.name)); *old = *new; return true; } collide = 0; if (UseNewLEDField(LED_FIELD_MODS, old, new, report, &collide)) { old->led.which_mods = new->led.which_mods; old->led.mods = new->led.mods; old->defined |= LED_FIELD_MODS; } if (UseNewLEDField(LED_FIELD_GROUPS, old, new, report, &collide)) { old->led.which_groups = new->led.which_groups; old->led.groups = new->led.groups; old->defined |= LED_FIELD_GROUPS; } if (UseNewLEDField(LED_FIELD_CTRLS, old, new, report, &collide)) { old->led.ctrls = new->led.ctrls; old->defined |= LED_FIELD_CTRLS; } if (collide) { log_warn(info->ctx, "Map for indicator %s redefined; " "Using %s definition for duplicate fields\n", xkb_atom_text(info->ctx, old->led.name), (new->merge == MERGE_AUGMENT ? "first" : "last")); } return true; } if (info->num_leds >= XKB_MAX_LEDS) { log_err(info->ctx, "Too many LEDs defined (maximum %d)\n", XKB_MAX_LEDS); return false; } info->leds[info->num_leds++] = *new; return true; } static void MergeIncludedCompatMaps(CompatInfo *into, CompatInfo *from, enum merge_mode merge) { SymInterpInfo *si; if (from->errorCount > 0) { into->errorCount += from->errorCount; return; } into->mods = from->mods; if (into->name == NULL) { into->name = from->name; from->name = NULL; } if (darray_empty(into->interps)) { into->interps = from->interps; darray_init(from->interps); } else { darray_foreach(si, from->interps) { si->merge = (merge == MERGE_DEFAULT ? si->merge : merge); if (!AddInterp(into, si, false)) into->errorCount++; } } if (into->num_leds == 0) { memcpy(into->leds, from->leds, sizeof(*from->leds) * from->num_leds); into->num_leds = from->num_leds; from->num_leds = 0; } else { for (xkb_led_index_t i = 0; i < from->num_leds; i++) { LedInfo *ledi = &from->leds[i]; ledi->merge = (merge == MERGE_DEFAULT ? ledi->merge : merge); if (!AddLedMap(into, ledi, false)) into->errorCount++; } } } static void HandleCompatMapFile(CompatInfo *info, XkbFile *file, enum merge_mode merge); static bool HandleIncludeCompatMap(CompatInfo *info, IncludeStmt *include) { CompatInfo included; InitCompatInfo(&included, info->ctx, info->actions, &info->mods); included.name = include->stmt; include->stmt = NULL; for (IncludeStmt *stmt = include; stmt; stmt = stmt->next_incl) { CompatInfo next_incl; XkbFile *file; file = ProcessIncludeFile(info->ctx, stmt, FILE_TYPE_COMPAT); if (!file) { info->errorCount += 10; ClearCompatInfo(&included); return false; } InitCompatInfo(&next_incl, info->ctx, info->actions, &included.mods); next_incl.default_interp = info->default_interp; next_incl.default_interp.merge = stmt->merge; next_incl.default_led = info->default_led; next_incl.default_led.merge = stmt->merge; HandleCompatMapFile(&next_incl, file, MERGE_OVERRIDE); MergeIncludedCompatMaps(&included, &next_incl, stmt->merge); ClearCompatInfo(&next_incl); FreeXkbFile(file); } MergeIncludedCompatMaps(info, &included, include->merge); ClearCompatInfo(&included); return (info->errorCount == 0); } static bool SetInterpField(CompatInfo *info, SymInterpInfo *si, const char *field, ExprDef *arrayNdx, ExprDef *value) { xkb_mod_index_t ndx; if (istreq(field, "action")) { if (arrayNdx) return ReportSINotArray(info, si, field); if (!HandleActionDef(info->ctx, info->actions, &info->mods, value, &si->interp.action)) return false; si->defined |= SI_FIELD_ACTION; } else if (istreq(field, "virtualmodifier") || istreq(field, "virtualmod")) { if (arrayNdx) return ReportSINotArray(info, si, field); if (!ExprResolveMod(info->ctx, value, MOD_VIRT, &info->mods, &ndx)) return ReportSIBadType(info, si, field, "virtual modifier"); si->interp.virtual_mod = ndx; si->defined |= SI_FIELD_VIRTUAL_MOD; } else if (istreq(field, "repeat")) { bool set; if (arrayNdx) return ReportSINotArray(info, si, field); if (!ExprResolveBoolean(info->ctx, value, &set)) return ReportSIBadType(info, si, field, "boolean"); si->interp.repeat = set; si->defined |= SI_FIELD_AUTO_REPEAT; } else if (istreq(field, "locking")) { log_dbg(info->ctx, "The \"locking\" field in symbol interpretation is unsupported; " "Ignored\n"); } else if (istreq(field, "usemodmap") || istreq(field, "usemodmapmods")) { unsigned int val; if (arrayNdx) return ReportSINotArray(info, si, field); if (!ExprResolveEnum(info->ctx, value, &val, useModMapValueNames)) return ReportSIBadType(info, si, field, "level specification"); si->interp.level_one_only = val; si->defined |= SI_FIELD_LEVEL_ONE_ONLY; } else { return ReportBadField(info->ctx, "symbol interpretation", field, siText(si, info)); } return true; } static bool SetLedMapField(CompatInfo *info, LedInfo *ledi, const char *field, ExprDef *arrayNdx, ExprDef *value) { bool ok = true; if (istreq(field, "modifiers") || istreq(field, "mods")) { if (arrayNdx) return ReportLedNotArray(info, ledi, field); if (!ExprResolveModMask(info->ctx, value, MOD_BOTH, &info->mods, &ledi->led.mods.mods)) return ReportLedBadType(info, ledi, field, "modifier mask"); ledi->defined |= LED_FIELD_MODS; } else if (istreq(field, "groups")) { unsigned int mask; if (arrayNdx) return ReportLedNotArray(info, ledi, field); if (!ExprResolveMask(info->ctx, value, &mask, groupMaskNames)) return ReportLedBadType(info, ledi, field, "group mask"); ledi->led.groups = mask; ledi->defined |= LED_FIELD_GROUPS; } else if (istreq(field, "controls") || istreq(field, "ctrls")) { unsigned int mask; if (arrayNdx) return ReportLedNotArray(info, ledi, field); if (!ExprResolveMask(info->ctx, value, &mask, ctrlMaskNames)) return ReportLedBadType(info, ledi, field, "controls mask"); ledi->led.ctrls = mask; ledi->defined |= LED_FIELD_CTRLS; } else if (istreq(field, "allowexplicit")) { log_dbg(info->ctx, "The \"allowExplicit\" field in indicator statements is unsupported; " "Ignored\n"); } else if (istreq(field, "whichmodstate") || istreq(field, "whichmodifierstate")) { unsigned int mask; if (arrayNdx) return ReportLedNotArray(info, ledi, field); if (!ExprResolveMask(info->ctx, value, &mask, modComponentMaskNames)) return ReportLedBadType(info, ledi, field, "mask of modifier state components"); ledi->led.which_mods = mask; } else if (istreq(field, "whichgroupstate")) { unsigned mask; if (arrayNdx) return ReportLedNotArray(info, ledi, field); if (!ExprResolveMask(info->ctx, value, &mask, groupComponentMaskNames)) return ReportLedBadType(info, ledi, field, "mask of group state components"); ledi->led.which_groups = mask; } else if (istreq(field, "driveskbd") || istreq(field, "driveskeyboard") || istreq(field, "leddriveskbd") || istreq(field, "leddriveskeyboard") || istreq(field, "indicatordriveskbd") || istreq(field, "indicatordriveskeyboard")) { log_dbg(info->ctx, "The \"%s\" field in indicator statements is unsupported; " "Ignored\n", field); } else if (istreq(field, "index")) { /* Users should see this, it might cause unexpected behavior. */ log_err(info->ctx, "The \"index\" field in indicator statements is unsupported; " "Ignored\n"); } else { log_err(info->ctx, "Unknown field %s in map for %s indicator; " "Definition ignored\n", field, xkb_atom_text(info->ctx, ledi->led.name)); ok = false; } return ok; } static bool HandleGlobalVar(CompatInfo *info, VarDef *stmt) { const char *elem, *field; ExprDef *ndx; bool ret; if (!ExprResolveLhs(info->ctx, stmt->name, &elem, &field, &ndx)) ret = false; else if (elem && istreq(elem, "interpret")) ret = SetInterpField(info, &info->default_interp, field, ndx, stmt->value); else if (elem && istreq(elem, "indicator")) ret = SetLedMapField(info, &info->default_led, field, ndx, stmt->value); else ret = SetActionField(info->ctx, info->actions, &info->mods, elem, field, ndx, stmt->value); return ret; } static bool HandleInterpBody(CompatInfo *info, VarDef *def, SymInterpInfo *si) { bool ok = true; const char *elem, *field; ExprDef *arrayNdx; for (; def; def = (VarDef *) def->common.next) { if (def->name && def->name->expr.op == EXPR_FIELD_REF) { log_err(info->ctx, "Cannot set a global default value from within an interpret statement; " "Move statements to the global file scope\n"); ok = false; continue; } ok = ExprResolveLhs(info->ctx, def->name, &elem, &field, &arrayNdx); if (!ok) continue; ok = SetInterpField(info, si, field, arrayNdx, def->value); } return ok; } static bool HandleInterpDef(CompatInfo *info, InterpDef *def, enum merge_mode merge) { enum xkb_match_operation pred; xkb_mod_mask_t mods; SymInterpInfo si; if (!ResolveStateAndPredicate(def->match, &pred, &mods, info)) { log_err(info->ctx, "Couldn't determine matching modifiers; " "Symbol interpretation ignored\n"); return false; } si = info->default_interp; si.merge = merge = (def->merge == MERGE_DEFAULT ? merge : def->merge); si.interp.sym = def->sym; si.interp.match = pred; si.interp.mods = mods; if (!HandleInterpBody(info, def->def, &si)) { info->errorCount++; return false; } if (!AddInterp(info, &si, true)) { info->errorCount++; return false; } return true; } static bool HandleLedMapDef(CompatInfo *info, LedMapDef *def, enum merge_mode merge) { LedInfo ledi; VarDef *var; bool ok; if (def->merge != MERGE_DEFAULT) merge = def->merge; ledi = info->default_led; ledi.merge = merge; ledi.led.name = def->name; ok = true; for (var = def->body; var != NULL; var = (VarDef *) var->common.next) { const char *elem, *field; ExprDef *arrayNdx; if (!ExprResolveLhs(info->ctx, var->name, &elem, &field, &arrayNdx)) { ok = false; continue; } if (elem) { log_err(info->ctx, "Cannot set defaults for \"%s\" element in indicator map; " "Assignment to %s.%s ignored\n", elem, elem, field); ok = false; } else { ok = SetLedMapField(info, &ledi, field, arrayNdx, var->value) && ok; } } if (ok) return AddLedMap(info, &ledi, true); return false; } static void HandleCompatMapFile(CompatInfo *info, XkbFile *file, enum merge_mode merge) { bool ok; merge = (merge == MERGE_DEFAULT ? MERGE_AUGMENT : merge); free(info->name); info->name = strdup_safe(file->name); for (ParseCommon *stmt = file->defs; stmt; stmt = stmt->next) { switch (stmt->type) { case STMT_INCLUDE: ok = HandleIncludeCompatMap(info, (IncludeStmt *) stmt); break; case STMT_INTERP: ok = HandleInterpDef(info, (InterpDef *) stmt, merge); break; case STMT_GROUP_COMPAT: log_dbg(info->ctx, "The \"group\" statement in compat is unsupported; " "Ignored\n"); ok = true; break; case STMT_LED_MAP: ok = HandleLedMapDef(info, (LedMapDef *) stmt, merge); break; case STMT_VAR: ok = HandleGlobalVar(info, (VarDef *) stmt); break; case STMT_VMOD: ok = HandleVModDef(info->ctx, &info->mods, (VModDef *) stmt, merge); break; default: log_err(info->ctx, "Compat files may not include other types; " "Ignoring %s\n", stmt_type_to_string(stmt->type)); ok = false; break; } if (!ok) info->errorCount++; if (info->errorCount > 10) { log_err(info->ctx, "Abandoning compatibility map \"%s\"\n", file->topName); break; } } } /* Temporary struct for CopyInterps. */ struct collect { darray(struct xkb_sym_interpret) sym_interprets; }; static void CopyInterps(CompatInfo *info, bool needSymbol, enum xkb_match_operation pred, struct collect *collect) { SymInterpInfo *si; darray_foreach(si, info->interps) if (si->interp.match == pred && (si->interp.sym != XKB_KEY_NoSymbol) == needSymbol) darray_append(collect->sym_interprets, si->interp); } static void CopyLedMapDefsToKeymap(struct xkb_keymap *keymap, CompatInfo *info) { for (xkb_led_index_t idx = 0; idx < info->num_leds; idx++) { LedInfo *ledi = &info->leds[idx]; xkb_led_index_t i; struct xkb_led *led; /* * Find the LED with the given name, if it was already declared * in keycodes. */ xkb_leds_enumerate(i, led, keymap) if (led->name == ledi->led.name) break; /* Not previously declared; create it with next free index. */ if (i >= keymap->num_leds) { log_dbg(keymap->ctx, "Indicator name \"%s\" was not declared in the keycodes section; " "Adding new indicator\n", xkb_atom_text(keymap->ctx, ledi->led.name)); xkb_leds_enumerate(i, led, keymap) if (led->name == XKB_ATOM_NONE) break; if (i >= keymap->num_leds) { /* Not place to put it; ignore. */ if (i >= XKB_MAX_LEDS) { log_err(keymap->ctx, "Too many indicators (maximum is %d); " "Indicator name \"%s\" ignored\n", XKB_MAX_LEDS, xkb_atom_text(keymap->ctx, ledi->led.name)); continue; } /* Add a new LED. */ led = &keymap->leds[keymap->num_leds++]; } } *led = ledi->led; if (led->groups != 0 && led->which_groups == 0) led->which_groups = XKB_STATE_LAYOUT_EFFECTIVE; if (led->mods.mods != 0 && led->which_mods == 0) led->which_mods = XKB_STATE_MODS_EFFECTIVE; } } static bool CopyCompatToKeymap(struct xkb_keymap *keymap, CompatInfo *info) { keymap->compat_section_name = strdup_safe(info->name); XkbEscapeMapName(keymap->compat_section_name); keymap->mods = info->mods; if (!darray_empty(info->interps)) { struct collect collect; darray_init(collect.sym_interprets); /* Most specific to least specific. */ CopyInterps(info, true, MATCH_EXACTLY, &collect); CopyInterps(info, true, MATCH_ALL, &collect); CopyInterps(info, true, MATCH_NONE, &collect); CopyInterps(info, true, MATCH_ANY, &collect); CopyInterps(info, true, MATCH_ANY_OR_NONE, &collect); CopyInterps(info, false, MATCH_EXACTLY, &collect); CopyInterps(info, false, MATCH_ALL, &collect); CopyInterps(info, false, MATCH_NONE, &collect); CopyInterps(info, false, MATCH_ANY, &collect); CopyInterps(info, false, MATCH_ANY_OR_NONE, &collect); darray_steal(collect.sym_interprets, &keymap->sym_interprets, &keymap->num_sym_interprets); } CopyLedMapDefsToKeymap(keymap, info); return true; } bool CompileCompatMap(XkbFile *file, struct xkb_keymap *keymap, enum merge_mode merge) { CompatInfo info; ActionsInfo *actions; actions = NewActionsInfo(); if (!actions) return false; InitCompatInfo(&info, keymap->ctx, actions, &keymap->mods); info.default_interp.merge = merge; info.default_led.merge = merge; HandleCompatMapFile(&info, file, merge); if (info.errorCount != 0) goto err_info; if (!CopyCompatToKeymap(keymap, &info)) goto err_info; ClearCompatInfo(&info); FreeActionsInfo(actions); return true; err_info: ClearCompatInfo(&info); FreeActionsInfo(actions); return false; }