Edit
kc3-lang/libxkbcommon/src/keymap-dump.c
Ran Benita
- src/keymap-dump.c
-
/************************************************************ * 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 <config.h> #include <stdio.h> #include <ctype.h> #include <stdlib.h> #include "xkb-priv.h" #include "text.h" #define VMOD_HIDE_VALUE 0 #define VMOD_SHOW_VALUE 1 #define VMOD_COMMENT_VALUE 2 #define BUF_CHUNK_SIZE 4096 static bool do_realloc(char **buf, size_t *size, size_t offset, size_t at_least) { char *new; *size += BUF_CHUNK_SIZE; if (at_least >= BUF_CHUNK_SIZE) *size += at_least; new = realloc(*buf, *size); if (!new) return false; *buf = new; memset(*buf + offset, 0, *size - offset); return true; } /* This whole thing should be a function, but you can't call vsnprintf * multiple times. */ #define check_write_buf(keymap, buf, size, offset, ...) \ do { \ size_t _printed; \ bool _ret = true; \ \ /* Concatenate the strings, and check whether or not the output was \ * truncated. */ \ while ((_printed = snprintf(*buf + *offset, *size - *offset, \ __VA_ARGS__)) >= \ (*size - *offset)) { \ /* If it was truncated, embiggen the string and roll from the top. */ \ if (!do_realloc(buf, size, *offset, _printed)) { \ fprintf(stderr, \ "xkbcommon: couldn't allocate %zu bytes for keymap\n", \ *size); \ free(*buf); \ *buf = NULL; \ _ret = false; \ break; \ } \ } \ if (_ret == true) \ *offset += _printed; \ } while (0) #define write_buf(keymap, buf, size, offset, ...) \ do { \ check_write_buf(keymap, buf, size, offset, __VA_ARGS__); \ if (*buf == NULL) \ return false; \ } while (0) static bool write_vmods(struct xkb_keymap *keymap, char **buf, size_t *size, size_t *offset) { int num_vmods = 0; int i; for (i = 0; i < XkbNumVirtualMods; i++) { if (!keymap->vmod_names[i]) continue; if (num_vmods == 0) write_buf(keymap, buf, size, offset, "\t\tvirtual_modifiers "); else write_buf(keymap, buf, size, offset, ","); write_buf(keymap, buf, size, offset, "%s", keymap->vmod_names[i]); num_vmods++; } if (num_vmods > 0) write_buf(keymap, buf, size, offset, ";\n\n"); return true; } #define GET_TEXT_BUF_SIZE 512 #define append_get_text(...) do { \ int _size = snprintf(ret, GET_TEXT_BUF_SIZE, __VA_ARGS__); \ if (_size >= GET_TEXT_BUF_SIZE) \ return NULL; \ } while (0) /* FIXME: Merge with src/xkbcomp/expr.c::modIndexNames. */ static const char *core_mod_names[] = { "Shift", "Lock", "Control", "Mod1", "Mod2", "Mod3", "Mod4", "Mod5", }; static const char * get_mod_index_text(uint8_t real_mod) { return core_mod_names[real_mod]; } static char * get_mod_mask_text(struct xkb_keymap *keymap, uint8_t real_mods, uint32_t vmods) { static char ret[GET_TEXT_BUF_SIZE], ret2[GET_TEXT_BUF_SIZE]; int i; memset(ret, 0, GET_TEXT_BUF_SIZE); if (real_mods == 0 && vmods == 0) { strcpy(ret, "none"); return ret; } /* This is so broken. If we have a real modmask of 0xff and a * vmodmask, we'll get, e.g., all+RightControl. But, it's what xkbfile * does, so ... */ if (real_mods == 0xff) { strcpy(ret, "all"); } else if (real_mods) { for (i = 0; i < XkbNumModifiers; i++) { if (!(real_mods & (1 << i))) continue; if (ret[0] != '\0') { strcpy(ret2, ret); append_get_text("%s+%s", ret2, core_mod_names[i]); } else { append_get_text("%s", core_mod_names[i]); } } } if (vmods == 0) return ret; for (i = 0; i < XkbNumVirtualMods; i++) { if (!(vmods & (1 << i))) continue; if (ret[0] != '\0') { strcpy(ret2, ret); append_get_text("%s+%s", ret2, keymap->vmod_names[i]); } else { append_get_text("%s", keymap->vmod_names[i]); } } return ret; } static char * get_indicator_state_text(uint8_t which) { int i; static char ret[GET_TEXT_BUF_SIZE]; /* FIXME: Merge with ... something ... in xkbcomp? */ static const char *state_names[] = { "base", "latched", "locked", "effective", "compat" }; memset(ret, 0, GET_TEXT_BUF_SIZE); which &= XkbIM_UseAnyMods; if (which == 0) { strcpy(ret, "0"); return NULL; } for (i = 0; which != 0; i++) { if (!(which & (1 << i))) continue; which &= ~(1 << i); if (ret[0] != '\0') append_get_text("%s+%s", ret, state_names[i]); else append_get_text("%s", state_names[i]); } return ret; } static char * get_control_mask_text(uint32_t control_mask) { int i; static char ret[GET_TEXT_BUF_SIZE]; /* FIXME: Merge with ... something ... in xkbcomp. */ static const char *ctrl_names[] = { "RepeatKeys", "SlowKeys", "BounceKeys", "StickyKeys", "MouseKeys", "MouseKeysAccel", "AccessXKeys", "AccessXTimeout", "AccessXFeedback", "AudibleBell", "Overlay1", "Overlay2", "IgnoreGroupLock" }; memset(ret, 0, GET_TEXT_BUF_SIZE); control_mask &= XkbAllBooleanCtrlsMask; if (control_mask == 0) { strcpy(ret, "none"); return ret; } else if (control_mask == XkbAllBooleanCtrlsMask) { strcpy(ret, "all"); return ret; } for (i = 0; control_mask; i++) { if (!(control_mask & (1 << i))) continue; control_mask &= ~(1 << i); if (ret[0] != '\0') append_get_text("%s+%s", ret, ctrl_names[i]); else append_get_text("%s", ctrl_names[i]); } return ret; } static bool write_keycodes(struct xkb_keymap *keymap, char **buf, size_t *size, size_t *offset) { struct xkb_key *key; struct xkb_key_alias *alias; int i; if (keymap->keycodes_section_name) write_buf(keymap, buf, size, offset, "\txkb_keycodes \"%s\" {\n", keymap->keycodes_section_name); else write_buf(keymap, buf, size, offset, "\txkb_keycodes {\n"); write_buf(keymap, buf, size, offset, "\t\tminimum = %d;\n", keymap->min_key_code); write_buf(keymap, buf, size, offset, "\t\tmaximum = %d;\n", keymap->max_key_code); xkb_foreach_key(key, keymap) { if (key->name[0] == '\0') continue; write_buf(keymap, buf, size, offset, "\t\t%6s = %d;\n", XkbcKeyNameText(key->name), XkbKeyGetKeycode(keymap, key)); } for (i = 0; i < XkbNumIndicators; i++) { if (!keymap->indicator_names[i]) continue; write_buf(keymap, buf, size, offset, "\t\tindicator %d = \"%s\";\n", i + 1, keymap->indicator_names[i]); } darray_foreach(alias, keymap->key_aliases) write_buf(keymap, buf, size, offset, "\t\talias %6s = %6s;\n", XkbcKeyNameText(alias->alias), XkbcKeyNameText(alias->real)); write_buf(keymap, buf, size, offset, "\t};\n\n"); return true; } static bool write_types(struct xkb_keymap *keymap, char **buf, size_t *size, size_t *offset) { int n; struct xkb_key_type *type; if (keymap->types_section_name) write_buf(keymap, buf, size, offset, "\txkb_types \"%s\" {\n\n", keymap->types_section_name); else write_buf(keymap, buf, size, offset, "\txkb_types {\n\n"); write_vmods(keymap, buf, size, offset); darray_foreach(type, keymap->types) { write_buf(keymap, buf, size, offset, "\t\ttype \"%s\" {\n", type->name); write_buf(keymap, buf, size, offset, "\t\t\tmodifiers= %s;\n", get_mod_mask_text(keymap, type->mods.real_mods, type->mods.vmods)); for (n = 0; n < darray_size(type->map); n++) { struct xkb_kt_map_entry *entry = &darray_item(type->map, n); char *str; str = get_mod_mask_text(keymap, entry->mods.real_mods, entry->mods.vmods); write_buf(keymap, buf, size, offset, "\t\t\tmap[%s]= Level%d;\n", str, entry->level + 1); if (!type->preserve || (!type->preserve[n].real_mods && !type->preserve[n].vmods)) continue; write_buf(keymap, buf, size, offset, "\t\t\tpreserve[%s]= ", str); write_buf(keymap, buf, size, offset, "%s;\n", get_mod_mask_text(keymap, type->preserve[n].real_mods, type->preserve[n].vmods)); } if (type->level_names) { for (n = 0; n < type->num_levels; n++) { if (!type->level_names[n]) continue; write_buf(keymap, buf, size, offset, "\t\t\tlevel_name[Level%d]= \"%s\";\n", n + 1, type->level_names[n]); } } write_buf(keymap, buf, size, offset, "\t\t};\n"); } write_buf(keymap, buf, size, offset, "\t};\n\n"); return true; } static bool write_indicator_map(struct xkb_keymap *keymap, char **buf, size_t *size, size_t *offset, int num) { struct xkb_indicator_map *led = &keymap->indicators[num]; write_buf(keymap, buf, size, offset, "\t\tindicator \"%s\" {\n", keymap->indicator_names[num]); if (led->which_groups) { if (led->which_groups != XkbIM_UseEffective) { write_buf(keymap, buf, size, offset, "\t\t\twhichGroupState= %s;\n", get_indicator_state_text( led->which_groups)); } write_buf(keymap, buf, size, offset, "\t\t\tgroups= 0x%02x;\n", led->groups); } if (led->which_mods) { if (led->which_mods != XkbIM_UseEffective) { write_buf(keymap, buf, size, offset, "\t\t\twhichModState= %s;\n", get_indicator_state_text(led->which_mods)); } write_buf(keymap, buf, size, offset, "\t\t\tmodifiers= %s;\n", get_mod_mask_text(keymap, led->mods.real_mods, led->mods.vmods)); } if (led->ctrls) { write_buf(keymap, buf, size, offset, "\t\t\tcontrols= %s;\n", get_control_mask_text(led->ctrls)); } write_buf(keymap, buf, size, offset, "\t\t};\n"); return true; } static char * get_interp_match_text(uint8_t type) { static char ret[16]; switch (type & XkbSI_OpMask) { case XkbSI_NoneOf: sprintf(ret, "NoneOf"); break; case XkbSI_AnyOfOrNone: sprintf(ret, "AnyOfOrNone"); break; case XkbSI_AnyOf: sprintf(ret, "AnyOf"); break; case XkbSI_AllOf: sprintf(ret, "AllOf"); break; case XkbSI_Exactly: sprintf(ret, "Exactly"); break; default: sprintf(ret, "0x%x", type & XkbSI_OpMask); break; } return ret; } static bool write_action(struct xkb_keymap *keymap, char **buf, size_t *size, size_t *offset, union xkb_action *action, const char *prefix, const char *suffix) { const char *type = NULL; const char *args = NULL; if (!prefix) prefix = ""; if (!suffix) suffix = ""; switch (action->any.type) { case XkbSA_SetMods: if (!type) type = "SetMods"; case XkbSA_LatchMods: if (!type) type = "LatchMods"; case XkbSA_LockMods: if (!type) type = "LockMods"; if (action->mods.flags & XkbSA_UseModMapMods) args = "modMapMods"; else args = get_mod_mask_text(keymap, action->mods.real_mods, action->mods.vmods); write_buf(keymap, buf, size, offset, "%s%s(modifiers=%s%s%s)%s", prefix, type, args, (action->any.type != XkbSA_LockGroup && (action->mods.flags & XkbSA_ClearLocks)) ? ",clearLocks" : "", (action->any.type != XkbSA_LockGroup && (action->mods.flags & XkbSA_LatchToLock)) ? ",latchToLock" : "", suffix); break; case XkbSA_SetGroup: if (!type) type = "SetGroup"; case XkbSA_LatchGroup: if (!type) type = "LatchGroup"; case XkbSA_LockGroup: if (!type) type = "LockGroup"; write_buf( keymap, buf, size, offset, "%s%s(group=%s%d%s%s)%s", prefix, type, (!(action->group.flags & XkbSA_GroupAbsolute) && action->group.group > 0) ? "+" : "", (action->group.flags & XkbSA_GroupAbsolute) ? action->group.group + 1 : action->group.group, (action->any.type != XkbSA_LockGroup && (action->group.flags & XkbSA_ClearLocks)) ? ",clearLocks" : "", (action->any.type != XkbSA_LockGroup && (action->group.flags & XkbSA_LatchToLock)) ? ",latchToLock" : "", suffix); break; case XkbSA_Terminate: write_buf(keymap, buf, size, offset, "%sTerminate()%s", prefix, suffix); break; case XkbSA_MovePtr: write_buf(keymap, buf, size, offset, "%sMovePtr(x=%s%d,y=%s%d%s)%s", prefix, (!(action->ptr.flags & XkbSA_MoveAbsoluteX) && action->ptr.x >= 0) ? "+" : "", action->ptr.x, (!(action->ptr.flags & XkbSA_MoveAbsoluteY) && action->ptr.y >= 0) ? "+" : "", action->ptr.y, (action->ptr.flags & XkbSA_NoAcceleration) ? ",!accel" : "", suffix); break; case XkbSA_PtrBtn: if (!type) type = "PtrBtn"; case XkbSA_LockPtrBtn: if (!type) { type = "LockPtrBtn"; switch (action->btn.flags & (XkbSA_LockNoUnlock | XkbSA_LockNoLock)) { case XkbSA_LockNoUnlock: args = ",affect=lock"; break; case XkbSA_LockNoLock: args = ",affect=unlock"; break; case XkbSA_LockNoLock | XkbSA_LockNoUnlock: args = ",affect=neither"; break; default: args = ",affect=both"; break; } } else { args = NULL; } write_buf(keymap, buf, size, offset, "%s%s(button=", prefix, type); if (action->btn.button > 0 && action->btn.button <= 5) write_buf(keymap, buf, size, offset, "%d", action->btn.button); else write_buf(keymap, buf, size, offset, "default"); if (action->btn.count) write_buf(keymap, buf, size, offset, ",count=%d", action->btn.count); if (args) write_buf(keymap, buf, size, offset, "%s", args); write_buf(keymap, buf, size, offset, ")%s", suffix); break; case XkbSA_SetPtrDflt: write_buf(keymap, buf, size, offset, "%sSetPtrDflt(", prefix); if (action->dflt.affect == XkbSA_AffectDfltBtn) write_buf(keymap, buf, size, offset, "affect=button,button=%s%d", (!(action->dflt.flags & XkbSA_DfltBtnAbsolute) && action->dflt.value >= 0) ? "+" : "", action->dflt.value); write_buf(keymap, buf, size, offset, ")%s", suffix); break; case XkbSA_SwitchScreen: write_buf(keymap, buf, size, offset, "%sSwitchScreen(screen=%s%d,%ssame)%s", prefix, (!(action->screen.flags & XkbSA_SwitchAbsolute) && action->screen.screen >= 0) ? "+" : "", action->screen.screen, (action->screen.flags & XkbSA_SwitchApplication) ? "!" : "", suffix); break; /* Deprecated actions below here */ case XkbSA_SetControls: if (!type) type = "SetControls"; case XkbSA_LockControls: if (!type) type = "LockControls"; write_buf(keymap, buf, size, offset, "%s%s(controls=%s)%s", prefix, type, get_control_mask_text(action->ctrls.ctrls), suffix); break; case XkbSA_ISOLock: case XkbSA_ActionMessage: case XkbSA_RedirectKey: case XkbSA_DeviceBtn: case XkbSA_LockDeviceBtn: case XkbSA_NoAction: /* XXX TODO */ write_buf(keymap, buf, size, offset, "%sNoAction()%s", prefix, suffix); break; case XkbSA_XFree86Private: default: write_buf(keymap, buf, size, offset, "%sPrivate(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, action->any.type, action->any.data[0], action->any.data[1], action->any.data[2], action->any.data[3], action->any.data[4], action->any.data[5], action->any.data[6], suffix); break; } return true; } static bool write_compat(struct xkb_keymap *keymap, char **buf, size_t *size, size_t *offset) { int i; struct xkb_sym_interpret *interp; if (keymap->compat_section_name) write_buf(keymap, buf, size, offset, "\txkb_compatibility \"%s\" {\n\n", keymap->compat_section_name); else write_buf(keymap, buf, size, offset, "\txkb_compatibility {\n\n"); write_vmods(keymap, buf, size, offset); write_buf(keymap, buf, size, offset, "\t\tinterpret.useModMapMods= AnyLevel;\n"); write_buf(keymap, buf, size, offset, "\t\tinterpret.repeat= False;\n"); write_buf(keymap, buf, size, offset, "\t\tinterpret.locking= False;\n"); darray_foreach(interp, keymap->sym_interpret) { char keysym_name[64]; if (interp->sym == XKB_KEY_NoSymbol) sprintf(keysym_name, "Any"); else xkb_keysym_get_name(interp->sym, keysym_name, sizeof(keysym_name)); write_buf(keymap, buf, size, offset, "\t\tinterpret %s+%s(%s) {\n", keysym_name, get_interp_match_text(interp->match), get_mod_mask_text(keymap, interp->mods, 0)); if (interp->virtual_mod != XkbNoModifier) { write_buf(keymap, buf, size, offset, "\t\t\tvirtualModifier= %s;\n", keymap->vmod_names[interp->virtual_mod]); } if (interp->match & XkbSI_LevelOneOnly) write_buf(keymap, buf, size, offset, "\t\t\tuseModMapMods=level1;\n"); if (interp->flags & XkbSI_LockingKey) write_buf(keymap, buf, size, offset, "\t\t\tlocking= True;\n"); if (interp->flags & XkbSI_AutoRepeat) write_buf(keymap, buf, size, offset, "\t\t\trepeat= True;\n"); write_action(keymap, buf, size, offset, &interp->act, "\t\t\taction= ", ";\n"); write_buf(keymap, buf, size, offset, "\t\t};\n"); } for (i = 0; i < XkbNumKbdGroups; i++) { struct xkb_mods *gc; gc = &keymap->groups[i]; if (gc->real_mods == 0 && gc->vmods == 0) continue; write_buf(keymap, buf, size, offset, "\t\tgroup %d = %s;\n", i + 1, get_mod_mask_text(keymap, gc->real_mods, gc->vmods)); } for (i = 0; i < XkbNumIndicators; i++) { struct xkb_indicator_map *map = &keymap->indicators[i]; if (map->flags == 0 && map->which_groups == 0 && map->groups == 0 && map->which_mods == 0 && map->mods.real_mods == 0 && map->mods.vmods == 0 && map->ctrls == 0) continue; write_indicator_map(keymap, buf, size, offset, i); } write_buf(keymap, buf, size, offset, "\t};\n\n"); return true; } static bool write_keysyms(struct xkb_keymap *keymap, char **buf, size_t *size, size_t *offset, struct xkb_key *key, xkb_group_index_t group) { const xkb_keysym_t *syms; int num_syms, level; #define OUT_BUF_LEN 128 char out_buf[OUT_BUF_LEN]; for (level = 0; level < XkbKeyGroupWidth(keymap, key, group); level++) { if (level != 0) write_buf(keymap, buf, size, offset, ", "); num_syms = xkb_key_get_syms_by_level(keymap, key, group, level, &syms); if (num_syms == 0) { write_buf(keymap, buf, size, offset, "%15s", "NoSymbol"); } else if (num_syms == 1) { xkb_keysym_get_name(syms[0], out_buf, OUT_BUF_LEN); write_buf(keymap, buf, size, offset, "%15s", out_buf); } else { int s; write_buf(keymap, buf, size, offset, "{ "); for (s = 0; s < num_syms; s++) { if (s != 0) write_buf(keymap, buf, size, offset, ", "); xkb_keysym_get_name(syms[s], out_buf, OUT_BUF_LEN); write_buf(keymap, buf, size, offset, "%15s", out_buf); } write_buf(keymap, buf, size, offset, " }"); } } #undef OUT_BUF_LEN return true; } static bool write_symbols(struct xkb_keymap *keymap, char **buf, size_t *size, size_t *offset) { struct xkb_key *key; xkb_group_index_t group, tmp; bool showActions; if (keymap->symbols_section_name) write_buf(keymap, buf, size, offset, "\txkb_symbols \"%s\" {\n\n", keymap->symbols_section_name); else write_buf(keymap, buf, size, offset, "\txkb_symbols {\n\n"); for (tmp = group = 0; group < XkbNumKbdGroups; group++) { if (!keymap->group_names[group]) continue; write_buf(keymap, buf, size, offset, "\t\tname[group%d]=\"%s\";\n", group + 1, keymap->group_names[group]); tmp++; } if (tmp > 0) write_buf(keymap, buf, size, offset, "\n"); xkb_foreach_key(key, keymap) { bool simple = true; if (key->num_groups == 0) continue; write_buf(keymap, buf, size, offset, "\t\tkey %6s {", XkbcKeyNameText(key->name)); if (key->explicit & XkbExplicitKeyTypesMask) { bool multi_type = false; int type = XkbKeyTypeIndex(key, 0); simple = false; for (group = 0; group < key->num_groups; group++) { if (XkbKeyTypeIndex(key, group) != type) { multi_type = true; break; } } if (multi_type) { for (group = 0; group < key->num_groups; group++) { if (!(key->explicit & (1 << group))) continue; type = XkbKeyTypeIndex(key, group); write_buf(keymap, buf, size, offset, "\n\t\t\ttype[group%u]= \"%s\",", group + 1, darray_item(keymap->types, type).name); } } else { write_buf(keymap, buf, size, offset, "\n\t\t\ttype= \"%s\",", darray_item(keymap->types, type).name); } } if (key->explicit & XkbExplicitAutoRepeatMask) { if (key->repeats) write_buf(keymap, buf, size, offset, "\n\t\t\trepeat= Yes,"); else write_buf(keymap, buf, size, offset, "\n\t\t\trepeat= No,"); simple = false; } if (key->vmodmap && (key->explicit & XkbExplicitVModMapMask)) { write_buf(keymap, buf, size, offset, "\n\t\t\tvirtualMods= %s,", get_mod_mask_text(keymap, 0, key->vmodmap)); } switch (key->out_of_range_group_action) { case XkbClampIntoRange: write_buf(keymap, buf, size, offset, "\n\t\t\tgroupsClamp,"); break; case XkbRedirectIntoRange: write_buf(keymap, buf, size, offset, "\n\t\t\tgroupsRedirect= Group%u,", key->out_of_range_group_number + 1); break; } if (key->explicit & XkbExplicitInterpretMask) showActions = XkbKeyHasActions(key); else showActions = false; if (key->num_groups > 1 || showActions) simple = false; if (simple) { write_buf(keymap, buf, size, offset, "\t[ "); if (!write_keysyms(keymap, buf, size, offset, key, 0)) return false; write_buf(keymap, buf, size, offset, " ] };\n"); } else { union xkb_action *acts; int level; acts = XkbKeyActionsPtr(keymap, key); for (group = 0; group < key->num_groups; group++) { if (group != 0) write_buf(keymap, buf, size, offset, ","); write_buf(keymap, buf, size, offset, "\n\t\t\tsymbols[Group%u]= [ ", group + 1); if (!write_keysyms(keymap, buf, size, offset, key, group)) return false; write_buf(keymap, buf, size, offset, " ]"); if (showActions) { write_buf(keymap, buf, size, offset, ",\n\t\t\tactions[Group%u]= [ ", group + 1); for (level = 0; level < XkbKeyGroupWidth(keymap, key, group); level++) { if (level != 0) write_buf(keymap, buf, size, offset, ", "); write_action(keymap, buf, size, offset, &acts[level], NULL, NULL); } write_buf(keymap, buf, size, offset, " ]"); acts += key->width; } } write_buf(keymap, buf, size, offset, "\n\t\t};\n"); } } xkb_foreach_key(key, keymap) { int mod; if (key->modmap == 0) continue; for (mod = 0; mod < XkbNumModifiers; mod++) { if (!(key->modmap & (1 << mod))) continue; write_buf(keymap, buf, size, offset, "\t\tmodifier_map %s { %s };\n", get_mod_index_text(mod), XkbcKeyNameText(key->name)); } } write_buf(keymap, buf, size, offset, "\t};\n\n"); return true; } XKB_EXPORT char * xkb_map_get_as_string(struct xkb_keymap *keymap) { char *ret = NULL; size_t size = 0; size_t offset = 0; check_write_buf(keymap, &ret, &size, &offset, "xkb_keymap {\n"); if (ret == NULL) return NULL; if (!write_keycodes(keymap, &ret, &size, &offset)) return NULL; if (!write_types(keymap, &ret, &size, &offset)) return NULL; if (!write_compat(keymap, &ret, &size, &offset)) return NULL; if (!write_symbols(keymap, &ret, &size, &offset)) return NULL; check_write_buf(keymap, &ret, &size, &offset, "};\n"); if (ret == NULL) return NULL; return ret; }