| /************************************************************ |
| * 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 Intel Corporation |
| * |
| * 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. |
| * |
| * Author: Daniel Stone <daniel@fooishbar.org> |
| */ |
| |
| #include "xkbcomp-priv.h" |
| #include "text.h" |
| |
| #define BUF_CHUNK_SIZE 4096 |
| |
| struct buf { |
| char *buf; |
| size_t size; |
| size_t alloc; |
| }; |
| |
| static bool |
| do_realloc(struct buf *buf, size_t at_least) |
| { |
| char *new; |
| |
| buf->alloc += BUF_CHUNK_SIZE; |
| if (at_least >= BUF_CHUNK_SIZE) |
| buf->alloc += at_least; |
| |
| new = realloc(buf->buf, buf->alloc); |
| if (!new) |
| return false; |
| |
| buf->buf = new; |
| return true; |
| } |
| |
| ATTR_PRINTF(2, 3) static bool |
| check_write_buf(struct buf *buf, const char *fmt, ...) |
| { |
| va_list args; |
| int printed; |
| size_t available; |
| |
| available = buf->alloc - buf->size; |
| va_start(args, fmt); |
| printed = vsnprintf(buf->buf + buf->size, available, fmt, args); |
| va_end(args); |
| |
| if (printed < 0) |
| goto err; |
| |
| if ((size_t) printed >= available) |
| if (!do_realloc(buf, printed)) |
| goto err; |
| |
| /* The buffer has enough space now. */ |
| |
| available = buf->alloc - buf->size; |
| va_start(args, fmt); |
| printed = vsnprintf(buf->buf + buf->size, available, fmt, args); |
| va_end(args); |
| |
| if (printed < 0 || (size_t) printed >= available) |
| goto err; |
| |
| buf->size += printed; |
| return true; |
| |
| err: |
| free(buf->buf); |
| buf->buf = NULL; |
| return false; |
| } |
| |
| #define write_buf(buf, ...) do { \ |
| if (!check_write_buf(buf, __VA_ARGS__)) \ |
| return false; \ |
| } while (0) |
| |
| static bool |
| write_vmods(struct xkb_keymap *keymap, struct buf *buf) |
| { |
| const struct xkb_mod *mod; |
| xkb_mod_index_t num_vmods = 0; |
| |
| xkb_mods_foreach(mod, &keymap->mods) { |
| if (mod->type != MOD_VIRT) |
| continue; |
| |
| if (num_vmods == 0) |
| write_buf(buf, "\tvirtual_modifiers "); |
| else |
| write_buf(buf, ","); |
| write_buf(buf, "%s", xkb_atom_text(keymap->ctx, mod->name)); |
| num_vmods++; |
| } |
| |
| if (num_vmods > 0) |
| write_buf(buf, ";\n\n"); |
| |
| return true; |
| } |
| |
| static bool |
| write_keycodes(struct xkb_keymap *keymap, struct buf *buf) |
| { |
| const struct xkb_key *key; |
| xkb_led_index_t idx; |
| const struct xkb_led *led; |
| |
| if (keymap->keycodes_section_name) |
| write_buf(buf, "xkb_keycodes \"%s\" {\n", |
| keymap->keycodes_section_name); |
| else |
| write_buf(buf, "xkb_keycodes {\n"); |
| |
| /* xkbcomp and X11 really want to see keymaps with a minimum of 8, and |
| * a maximum of at least 255, else XWayland really starts hating life. |
| * If this is a problem and people really need strictly bounded keymaps, |
| * we should probably control this with a flag. */ |
| write_buf(buf, "\tminimum = %u;\n", min(keymap->min_key_code, 8)); |
| write_buf(buf, "\tmaximum = %u;\n", max(keymap->max_key_code, 255)); |
| |
| xkb_keys_foreach(key, keymap) { |
| if (key->name == XKB_ATOM_NONE) |
| continue; |
| |
| write_buf(buf, "\t%-20s = %u;\n", |
| KeyNameText(keymap->ctx, key->name), key->keycode); |
| } |
| |
| xkb_leds_enumerate(idx, led, keymap) |
| if (led->name != XKB_ATOM_NONE) |
| write_buf(buf, "\tindicator %u = \"%s\";\n", |
| idx + 1, xkb_atom_text(keymap->ctx, led->name)); |
| |
| |
| for (unsigned i = 0; i < keymap->num_key_aliases; i++) |
| write_buf(buf, "\talias %-14s = %s;\n", |
| KeyNameText(keymap->ctx, keymap->key_aliases[i].alias), |
| KeyNameText(keymap->ctx, keymap->key_aliases[i].real)); |
| |
| write_buf(buf, "};\n\n"); |
| return true; |
| } |
| |
| static bool |
| write_types(struct xkb_keymap *keymap, struct buf *buf) |
| { |
| if (keymap->types_section_name) |
| write_buf(buf, "xkb_types \"%s\" {\n", |
| keymap->types_section_name); |
| else |
| write_buf(buf, "xkb_types {\n"); |
| |
| write_vmods(keymap, buf); |
| |
| for (unsigned i = 0; i < keymap->num_types; i++) { |
| const struct xkb_key_type *type = &keymap->types[i]; |
| |
| write_buf(buf, "\ttype \"%s\" {\n", |
| xkb_atom_text(keymap->ctx, type->name)); |
| |
| write_buf(buf, "\t\tmodifiers= %s;\n", |
| ModMaskText(keymap->ctx, &keymap->mods, type->mods.mods)); |
| |
| for (unsigned j = 0; j < type->num_entries; j++) { |
| const char *str; |
| const struct xkb_key_type_entry *entry = &type->entries[j]; |
| |
| /* |
| * Printing level 1 entries is redundant, it's the default, |
| * unless there's preserve info. |
| */ |
| if (entry->level == 0 && entry->preserve.mods == 0) |
| continue; |
| |
| str = ModMaskText(keymap->ctx, &keymap->mods, entry->mods.mods); |
| write_buf(buf, "\t\tmap[%s]= Level%u;\n", |
| str, entry->level + 1); |
| |
| if (entry->preserve.mods) |
| write_buf(buf, "\t\tpreserve[%s]= %s;\n", |
| str, ModMaskText(keymap->ctx, &keymap->mods, |
| entry->preserve.mods)); |
| } |
| |
| for (xkb_level_index_t n = 0; n < type->num_levels; n++) |
| if (type->level_names[n]) |
| write_buf(buf, "\t\tlevel_name[Level%u]= \"%s\";\n", n + 1, |
| xkb_atom_text(keymap->ctx, type->level_names[n])); |
| |
| write_buf(buf, "\t};\n"); |
| } |
| |
| write_buf(buf, "};\n\n"); |
| return true; |
| } |
| |
| static bool |
| write_led_map(struct xkb_keymap *keymap, struct buf *buf, |
| const struct xkb_led *led) |
| { |
| write_buf(buf, "\tindicator \"%s\" {\n", |
| xkb_atom_text(keymap->ctx, led->name)); |
| |
| if (led->which_groups) { |
| if (led->which_groups != XKB_STATE_LAYOUT_EFFECTIVE) { |
| write_buf(buf, "\t\twhichGroupState= %s;\n", |
| LedStateMaskText(keymap->ctx, led->which_groups)); |
| } |
| write_buf(buf, "\t\tgroups= 0x%02x;\n", |
| led->groups); |
| } |
| |
| if (led->which_mods) { |
| if (led->which_mods != XKB_STATE_MODS_EFFECTIVE) { |
| write_buf(buf, "\t\twhichModState= %s;\n", |
| LedStateMaskText(keymap->ctx, led->which_mods)); |
| } |
| write_buf(buf, "\t\tmodifiers= %s;\n", |
| ModMaskText(keymap->ctx, &keymap->mods, led->mods.mods)); |
| } |
| |
| if (led->ctrls) { |
| write_buf(buf, "\t\tcontrols= %s;\n", |
| ControlMaskText(keymap->ctx, led->ctrls)); |
| } |
| |
| write_buf(buf, "\t};\n"); |
| return true; |
| } |
| |
| static const char * |
| affect_lock_text(enum xkb_action_flags flags) |
| { |
| switch (flags & (ACTION_LOCK_NO_LOCK | ACTION_LOCK_NO_UNLOCK)) { |
| case ACTION_LOCK_NO_UNLOCK: |
| return ",affect=lock"; |
| case ACTION_LOCK_NO_LOCK: |
| return ",affect=unlock"; |
| case ACTION_LOCK_NO_LOCK | ACTION_LOCK_NO_UNLOCK: |
| return ",affect=neither"; |
| } |
| return ""; |
| } |
| |
| static bool |
| write_action(struct xkb_keymap *keymap, struct buf *buf, |
| const union xkb_action *action, |
| const char *prefix, const char *suffix) |
| { |
| const char *type; |
| const char *args = NULL; |
| |
| if (!prefix) |
| prefix = ""; |
| if (!suffix) |
| suffix = ""; |
| |
| type = ActionTypeText(action->type); |
| |
| switch (action->type) { |
| case ACTION_TYPE_MOD_LOCK: |
| case ACTION_TYPE_MOD_SET: |
| case ACTION_TYPE_MOD_LATCH: |
| if (action->mods.flags & ACTION_MODS_LOOKUP_MODMAP) |
| args = "modMapMods"; |
| else |
| args = ModMaskText(keymap->ctx, &keymap->mods, |
| action->mods.mods.mods); |
| write_buf(buf, "%s%s(modifiers=%s%s%s%s)%s", prefix, type, args, |
| (action->type != ACTION_TYPE_MOD_LOCK && (action->mods.flags & ACTION_LOCK_CLEAR)) ? ",clearLocks" : "", |
| (action->type != ACTION_TYPE_MOD_LOCK && (action->mods.flags & ACTION_LATCH_TO_LOCK)) ? ",latchToLock" : "", |
| (action->type == ACTION_TYPE_MOD_LOCK) ? affect_lock_text(action->mods.flags) : "", |
| suffix); |
| break; |
| |
| case ACTION_TYPE_GROUP_SET: |
| case ACTION_TYPE_GROUP_LATCH: |
| case ACTION_TYPE_GROUP_LOCK: |
| write_buf(buf, "%s%s(group=%s%d%s%s)%s", prefix, type, |
| (!(action->group.flags & ACTION_ABSOLUTE_SWITCH) && action->group.group > 0) ? "+" : "", |
| (action->group.flags & ACTION_ABSOLUTE_SWITCH) ? action->group.group + 1 : action->group.group, |
| (action->type != ACTION_TYPE_GROUP_LOCK && (action->group.flags & ACTION_LOCK_CLEAR)) ? ",clearLocks" : "", |
| (action->type != ACTION_TYPE_GROUP_LOCK && (action->group.flags & ACTION_LATCH_TO_LOCK)) ? ",latchToLock" : "", |
| suffix); |
| break; |
| |
| case ACTION_TYPE_TERMINATE: |
| write_buf(buf, "%s%s()%s", prefix, type, suffix); |
| break; |
| |
| case ACTION_TYPE_PTR_MOVE: |
| write_buf(buf, "%s%s(x=%s%d,y=%s%d%s)%s", prefix, type, |
| (!(action->ptr.flags & ACTION_ABSOLUTE_X) && action->ptr.x >= 0) ? "+" : "", |
| action->ptr.x, |
| (!(action->ptr.flags & ACTION_ABSOLUTE_Y) && action->ptr.y >= 0) ? "+" : "", |
| action->ptr.y, |
| (action->ptr.flags & ACTION_ACCEL) ? "" : ",!accel", |
| suffix); |
| break; |
| |
| case ACTION_TYPE_PTR_LOCK: |
| args = affect_lock_text(action->btn.flags); |
| /* fallthrough */ |
| case ACTION_TYPE_PTR_BUTTON: |
| write_buf(buf, "%s%s(button=", prefix, type); |
| if (action->btn.button > 0 && action->btn.button <= 5) |
| write_buf(buf, "%d", action->btn.button); |
| else |
| write_buf(buf, "default"); |
| if (action->btn.count) |
| write_buf(buf, ",count=%d", action->btn.count); |
| if (args) |
| write_buf(buf, "%s", args); |
| write_buf(buf, ")%s", suffix); |
| break; |
| |
| case ACTION_TYPE_PTR_DEFAULT: |
| write_buf(buf, "%s%s(", prefix, type); |
| write_buf(buf, "affect=button,button=%s%d", |
| (!(action->dflt.flags & ACTION_ABSOLUTE_SWITCH) && action->dflt.value >= 0) ? "+" : "", |
| action->dflt.value); |
| write_buf(buf, ")%s", suffix); |
| break; |
| |
| case ACTION_TYPE_SWITCH_VT: |
| write_buf(buf, "%s%s(screen=%s%d,%ssame)%s", prefix, type, |
| (!(action->screen.flags & ACTION_ABSOLUTE_SWITCH) && action->screen.screen >= 0) ? "+" : "", |
| action->screen.screen, |
| (action->screen.flags & ACTION_SAME_SCREEN) ? "" : "!", |
| suffix); |
| break; |
| |
| case ACTION_TYPE_CTRL_SET: |
| case ACTION_TYPE_CTRL_LOCK: |
| write_buf(buf, "%s%s(controls=%s%s)%s", prefix, type, |
| ControlMaskText(keymap->ctx, action->ctrls.ctrls), |
| (action->type == ACTION_TYPE_CTRL_LOCK) ? affect_lock_text(action->ctrls.flags) : "", |
| suffix); |
| break; |
| |
| case ACTION_TYPE_NONE: |
| write_buf(buf, "%sNoAction()%s", prefix, suffix); |
| break; |
| |
| default: |
| write_buf(buf, |
| "%s%s(type=0x%02x,data[0]=0x%02x,data[1]=0x%02x,data[2]=0x%02x,data[3]=0x%02x,data[4]=0x%02x,data[5]=0x%02x,data[6]=0x%02x)%s", |
| prefix, type, action->type, action->priv.data[0], |
| action->priv.data[1], action->priv.data[2], |
| action->priv.data[3], action->priv.data[4], |
| action->priv.data[5], action->priv.data[6], |
| suffix); |
| break; |
| } |
| |
| return true; |
| } |
| |
| static bool |
| write_compat(struct xkb_keymap *keymap, struct buf *buf) |
| { |
| const struct xkb_led *led; |
| |
| if (keymap->compat_section_name) |
| write_buf(buf, "xkb_compatibility \"%s\" {\n", |
| keymap->compat_section_name); |
| else |
| write_buf(buf, "xkb_compatibility {\n"); |
| |
| write_vmods(keymap, buf); |
| |
| write_buf(buf, "\tinterpret.useModMapMods= AnyLevel;\n"); |
| write_buf(buf, "\tinterpret.repeat= False;\n"); |
| |
| for (unsigned i = 0; i < keymap->num_sym_interprets; i++) { |
| const struct xkb_sym_interpret *si = &keymap->sym_interprets[i]; |
| |
| write_buf(buf, "\tinterpret %s+%s(%s) {\n", |
| si->sym ? KeysymText(keymap->ctx, si->sym) : "Any", |
| SIMatchText(si->match), |
| ModMaskText(keymap->ctx, &keymap->mods, si->mods)); |
| |
| if (si->virtual_mod != XKB_MOD_INVALID) |
| write_buf(buf, "\t\tvirtualModifier= %s;\n", |
| ModIndexText(keymap->ctx, &keymap->mods, |
| si->virtual_mod)); |
| |
| if (si->level_one_only) |
| write_buf(buf, "\t\tuseModMapMods=level1;\n"); |
| |
| if (si->repeat) |
| write_buf(buf, "\t\trepeat= True;\n"); |
| |
| write_action(keymap, buf, &si->action, "\t\taction= ", ";\n"); |
| write_buf(buf, "\t};\n"); |
| } |
| |
| xkb_leds_foreach(led, keymap) |
| if (led->which_groups || led->groups || led->which_mods || |
| led->mods.mods || led->ctrls) |
| write_led_map(keymap, buf, led); |
| |
| write_buf(buf, "};\n\n"); |
| |
| return true; |
| } |
| |
| static bool |
| write_keysyms(struct xkb_keymap *keymap, struct buf *buf, |
| const struct xkb_key *key, xkb_layout_index_t group) |
| { |
| for (xkb_level_index_t level = 0; level < XkbKeyNumLevels(key, group); |
| level++) { |
| const xkb_keysym_t *syms; |
| int num_syms; |
| |
| if (level != 0) |
| write_buf(buf, ", "); |
| |
| num_syms = xkb_keymap_key_get_syms_by_level(keymap, key->keycode, |
| group, level, &syms); |
| if (num_syms == 0) { |
| write_buf(buf, "%15s", "NoSymbol"); |
| } |
| else if (num_syms == 1) { |
| write_buf(buf, "%15s", KeysymText(keymap->ctx, syms[0])); |
| } |
| else { |
| write_buf(buf, "{ "); |
| for (int s = 0; s < num_syms; s++) { |
| if (s != 0) |
| write_buf(buf, ", "); |
| write_buf(buf, "%s", KeysymText(keymap->ctx, syms[s])); |
| } |
| write_buf(buf, " }"); |
| } |
| } |
| |
| return true; |
| } |
| |
| static bool |
| write_key(struct xkb_keymap *keymap, struct buf *buf, |
| const struct xkb_key *key) |
| { |
| xkb_layout_index_t group; |
| bool simple = true; |
| bool explicit_types = false; |
| bool multi_type = false; |
| bool show_actions; |
| |
| write_buf(buf, "\tkey %-20s {", KeyNameText(keymap->ctx, key->name)); |
| |
| for (group = 0; group < key->num_groups; group++) { |
| if (key->groups[group].explicit_type) |
| explicit_types = true; |
| |
| if (group != 0 && key->groups[group].type != key->groups[0].type) |
| multi_type = true; |
| } |
| |
| if (explicit_types) { |
| const struct xkb_key_type *type; |
| simple = false; |
| |
| if (multi_type) { |
| for (group = 0; group < key->num_groups; group++) { |
| if (!key->groups[group].explicit_type) |
| continue; |
| |
| type = key->groups[group].type; |
| write_buf(buf, "\n\t\ttype[group%u]= \"%s\",", |
| group + 1, |
| xkb_atom_text(keymap->ctx, type->name)); |
| } |
| } |
| else { |
| type = key->groups[0].type; |
| write_buf(buf, "\n\t\ttype= \"%s\",", |
| xkb_atom_text(keymap->ctx, type->name)); |
| } |
| } |
| |
| if (key->explicit & EXPLICIT_REPEAT) { |
| if (key->repeats) |
| write_buf(buf, "\n\t\trepeat= Yes,"); |
| else |
| write_buf(buf, "\n\t\trepeat= No,"); |
| simple = false; |
| } |
| |
| if (key->vmodmap && (key->explicit & EXPLICIT_VMODMAP)) |
| write_buf(buf, "\n\t\tvirtualMods= %s,", |
| ModMaskText(keymap->ctx, &keymap->mods, key->vmodmap)); |
| |
| switch (key->out_of_range_group_action) { |
| case RANGE_SATURATE: |
| write_buf(buf, "\n\t\tgroupsClamp,"); |
| break; |
| |
| case RANGE_REDIRECT: |
| write_buf(buf, "\n\t\tgroupsRedirect= Group%u,", |
| key->out_of_range_group_number + 1); |
| break; |
| |
| default: |
| break; |
| } |
| |
| show_actions = (key->explicit & EXPLICIT_INTERP); |
| |
| if (key->num_groups > 1 || show_actions) |
| simple = false; |
| |
| if (simple) { |
| write_buf(buf, "\t[ "); |
| if (!write_keysyms(keymap, buf, key, 0)) |
| return false; |
| write_buf(buf, " ] };\n"); |
| } |
| else { |
| xkb_level_index_t level; |
| |
| for (group = 0; group < key->num_groups; group++) { |
| if (group != 0) |
| write_buf(buf, ","); |
| write_buf(buf, "\n\t\tsymbols[Group%u]= [ ", group + 1); |
| if (!write_keysyms(keymap, buf, key, group)) |
| return false; |
| write_buf(buf, " ]"); |
| if (show_actions) { |
| write_buf(buf, ",\n\t\tactions[Group%u]= [ ", group + 1); |
| for (level = 0; level < XkbKeyNumLevels(key, group); level++) { |
| if (level != 0) |
| write_buf(buf, ", "); |
| write_action(keymap, buf, |
| &key->groups[group].levels[level].action, |
| NULL, NULL); |
| } |
| write_buf(buf, " ]"); |
| } |
| } |
| write_buf(buf, "\n\t};\n"); |
| } |
| |
| return true; |
| } |
| |
| static bool |
| write_symbols(struct xkb_keymap *keymap, struct buf *buf) |
| { |
| const struct xkb_key *key; |
| xkb_layout_index_t group; |
| xkb_mod_index_t i; |
| const struct xkb_mod *mod; |
| |
| if (keymap->symbols_section_name) |
| write_buf(buf, "xkb_symbols \"%s\" {\n", |
| keymap->symbols_section_name); |
| else |
| write_buf(buf, "xkb_symbols {\n"); |
| |
| for (group = 0; group < keymap->num_group_names; group++) |
| if (keymap->group_names[group]) |
| write_buf(buf, |
| "\tname[group%u]=\"%s\";\n", group + 1, |
| xkb_atom_text(keymap->ctx, keymap->group_names[group])); |
| if (group > 0) |
| write_buf(buf, "\n"); |
| |
| xkb_keys_foreach(key, keymap) |
| if (key->num_groups > 0) |
| write_key(keymap, buf, key); |
| |
| xkb_mods_enumerate(i, mod, &keymap->mods) { |
| bool had_any = false; |
| xkb_keys_foreach(key, keymap) { |
| if (key->modmap & (1u << i)) { |
| if (!had_any) |
| write_buf(buf, "\tmodifier_map %s { ", |
| xkb_atom_text(keymap->ctx, mod->name)); |
| write_buf(buf, "%s%s", |
| had_any ? ", " : "", |
| KeyNameText(keymap->ctx, key->name)); |
| had_any = true; |
| } |
| } |
| if (had_any) |
| write_buf(buf, " };\n"); |
| } |
| |
| write_buf(buf, "};\n\n"); |
| return true; |
| } |
| |
| static bool |
| write_keymap(struct xkb_keymap *keymap, struct buf *buf) |
| { |
| return (check_write_buf(buf, "xkb_keymap {\n") && |
| write_keycodes(keymap, buf) && |
| write_types(keymap, buf) && |
| write_compat(keymap, buf) && |
| write_symbols(keymap, buf) && |
| check_write_buf(buf, "};\n")); |
| } |
| |
| char * |
| text_v1_keymap_get_as_string(struct xkb_keymap *keymap) |
| { |
| struct buf buf = { NULL, 0, 0 }; |
| |
| if (!write_keymap(keymap, &buf)) { |
| free(buf.buf); |
| return NULL; |
| } |
| |
| return buf.buf; |
| } |
