Edit
kc3-lang/libxkbcommon/src/XKBcommonint.h
Daniel Stone
- src/XKBcommonint.h
-
/* Copyright 1985, 1987, 1990, 1998 The Open Group Copyright 2008 Dan Nicholson 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 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 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. Except as contained in this notice, the names of the authors or their institutions shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from the authors. */ /************************************************************ Copyright (c) 1993 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> */ #ifndef _XKBCOMMONINT_H_ #define _XKBCOMMONINT_H_ #include <stdlib.h> #include <string.h> #include "xkbcommon/xkbcommon.h" #ifndef True #define True 1 #define False 0 #endif /* From XKM.h */ #define XkmFileVersion 15 #define XkmIllegalFile -1 #define XkmSemanticsFile 20 #define XkmLayoutFile 21 #define XkmKeymapFile 22 #define XkmGeometryFile 23 #define XkmRulesFile 24 #define XkmTypesIndex 0 #define XkmCompatMapIndex 1 #define XkmSymbolsIndex 2 #define XkmIndicatorsIndex 3 #define XkmKeyNamesIndex 4 #define XkmGeometryIndex 5 #define XkmVirtualModsIndex 6 #define XkmLastIndex XkmVirtualModsIndex #define XkmTypesMask (1<<0) #define XkmCompatMapMask (1<<1) #define XkmSymbolsMask (1<<2) #define XkmIndicatorsMask (1<<3) #define XkmKeyNamesMask (1<<4) #define XkmGeometryMask (1<<5) #define XkmVirtualModsMask (1<<6) #define XkmLegalIndexMask (0x7f) #define XkmAllIndicesMask (0x7f) #define XkmSemanticsRequired (XkmCompatMapMask) #define XkmSemanticsOptional (XkmTypesMask|XkmVirtualModsMask|XkmIndicatorsMask|XkmGeometryMask) #define XkmSemanticsLegal (XkmSemanticsRequired|XkmSemanticsOptional) #define XkmLayoutRequired (XkmKeyNamesMask|XkmSymbolsMask|XkmTypesMask) #define XkmLayoutOptional (XkmVirtualModsMask|XkmGeometryMask) #define XkmLayoutLegal (XkmLayoutRequired|XkmLayoutOptional) #define XkmKeymapRequired (XkmSemanticsRequired|XkmLayoutRequired) #define XkmKeymapOptional ((XkmSemanticsOptional|XkmLayoutOptional)&(~XkmKeymapRequired)) #define XkmKeymapLegal (XkmKeymapRequired|XkmKeymapOptional) extern unsigned int xkb_key_get_group(struct xkb_state *state, xkb_keycode_t key); extern unsigned int xkb_key_get_level(struct xkb_state *state, xkb_keycode_t key, unsigned int group); struct xkb_any_action { uint8_t type; uint8_t data[7]; }; struct xkb_mod_action { uint8_t type; uint8_t flags; uint8_t mask; uint8_t real_mods; uint16_t vmods; }; struct xkb_group_action { uint8_t type; uint8_t flags; int16_t group; }; struct xkb_iso_action { uint8_t type; uint8_t flags; uint8_t mask; uint8_t real_mods; uint8_t group; uint8_t affect; uint16_t vmods; }; struct xkb_controls_action { uint8_t type; uint8_t flags; uint32_t ctrls; }; struct xkb_device_button_action { uint8_t type; uint8_t flags; uint8_t count; uint8_t button; uint8_t device; }; struct xkb_device_valuator_action { uint8_t type; uint8_t device; uint8_t v1_what; uint8_t v1_index; uint8_t v1_value; uint8_t v2_what; uint8_t v2_index; uint8_t v2_value; }; struct xkb_pointer_default_action { uint8_t type; uint8_t flags; uint8_t affect; uint8_t value; }; struct xkb_switch_screen_action { uint8_t type; uint8_t flags; uint8_t screen; }; struct xkb_redirect_key_action { uint8_t type; xkb_keycode_t new_key; uint8_t mods_mask; uint8_t mods; uint16_t vmods_mask; uint16_t vmods; }; struct xkb_pointer_action { uint8_t type; uint8_t flags; uint16_t x; uint16_t y; }; struct xkb_message_action { uint8_t type; uint8_t flags; uint8_t message[6]; }; struct xkb_pointer_button_action { uint8_t type; uint8_t flags; uint8_t count; uint8_t button; }; union xkb_action { struct xkb_any_action any; struct xkb_mod_action mods; struct xkb_group_action group; struct xkb_iso_action iso; struct xkb_controls_action ctrls; struct xkb_device_button_action devbtn; struct xkb_device_valuator_action devval; struct xkb_pointer_default_action dflt; struct xkb_switch_screen_action screen; struct xkb_redirect_key_action redirect; /* XXX wholly unnecessary? */ struct xkb_pointer_action ptr; /* XXX delete for DeviceValuator */ struct xkb_pointer_button_action btn; /* XXX delete for DeviceBtn */ struct xkb_message_action msg; /* XXX just delete */ unsigned char type; }; struct xkb_mods { uint32_t mask; /* effective mods */ uint32_t vmods; uint8_t real_mods; }; struct xkb_kt_map_entry { int active; uint16_t level; struct xkb_mods mods; }; struct xkb_key_type { struct xkb_mods mods; uint16_t num_levels; unsigned char map_count; struct xkb_kt_map_entry * map; struct xkb_mods * preserve; const char *name; const char **level_names; }; struct xkb_sym_interpret { xkb_keysym_t sym; unsigned char flags; unsigned char match; uint8_t mods; uint32_t virtual_mod; union xkb_action act; }; struct xkb_compat_map { struct xkb_sym_interpret * sym_interpret; struct xkb_mods groups[XkbNumKbdGroups]; unsigned short num_si; unsigned short size_si; }; struct xkb_sym_map { unsigned char kt_index[XkbNumKbdGroups]; unsigned char group_info; unsigned char width; unsigned short offset; }; #define XkbNumGroups(g) ((g)&0x0f) #define XkbOutOfRangeGroupInfo(g) ((g)&0xf0) #define XkbOutOfRangeGroupAction(g) ((g)&0xc0) #define XkbOutOfRangeGroupNumber(g) (((g)&0x30)>>4) #define XkbSetGroupInfo(g,w,n) (((w)&0xc0)|(((n)&3)<<4)|((g)&0x0f)) #define XkbSetNumGroups(g,n) (((g)&0xf0)|((n)&0x0f)) struct xkb_client_map { unsigned char size_types; unsigned char num_types; struct xkb_key_type * types; uint32_t size_syms; uint32_t num_syms; xkb_keysym_t *syms; struct xkb_sym_map * key_sym_map; unsigned char *modmap; }; struct xkb_behavior { unsigned char type; unsigned char data; }; struct xkb_server_map { unsigned short num_acts; unsigned short size_acts; #if defined(__cplusplus) || defined(c_plusplus) /* explicit is a C++ reserved word */ unsigned char * c_explicit; #else unsigned char * explicit; #endif union xkb_action *acts; struct xkb_behavior *behaviors; unsigned short *key_acts; unsigned char *explicits; uint32_t vmods[XkbNumVirtualMods]; /* vmod -> mod mapping */ uint32_t *vmodmap; /* key -> vmod mapping */ }; struct xkb_indicator_map { unsigned char flags; unsigned char which_groups; unsigned char groups; unsigned char which_mods; struct xkb_mods mods; unsigned int ctrls; }; struct xkb_indicator { unsigned long phys_indicators; struct xkb_indicator_map maps[XkbNumIndicators]; }; struct xkb_key_name { char name[XkbKeyNameLength]; }; struct xkb_key_alias { char real[XkbKeyNameLength]; char alias[XkbKeyNameLength]; }; struct xkb_names { const char *vmods[XkbNumVirtualMods]; const char *indicators[XkbNumIndicators]; const char *groups[XkbNumKbdGroups]; struct xkb_key_name * keys; struct xkb_key_alias * key_aliases; xkb_keycode_t num_keys; xkb_keycode_t num_key_aliases; }; struct xkb_controls { unsigned char num_groups; unsigned char groups_wrap; struct xkb_mods internal; struct xkb_mods ignore_lock; unsigned int enabled_ctrls; unsigned short repeat_delay; unsigned short repeat_interval; unsigned short slow_keys_delay; unsigned short debounce_delay; unsigned short ax_options; unsigned short ax_timeout; unsigned short axt_opts_mask; unsigned short axt_opts_values; unsigned int axt_ctrls_mask; unsigned int axt_ctrls_values; unsigned char *per_key_repeat; }; /* Common keyboard description structure */ struct xkb_desc { struct xkb_context *context; unsigned int refcnt; unsigned int defined; unsigned short flags; unsigned short device_spec; xkb_keycode_t min_key_code; xkb_keycode_t max_key_code; struct xkb_controls * ctrls; struct xkb_server_map * server; struct xkb_client_map * map; struct xkb_indicator * indicators; struct xkb_names * names; struct xkb_compat_map * compat; }; #define XkbKeyGroupInfo(d,k) ((d)->map->key_sym_map[k].group_info) #define XkbKeyNumGroups(d,k) (XkbNumGroups((d)->map->key_sym_map[k].group_info)) #define XkbKeyGroupWidth(d,k,g) (XkbKeyType(d,k,g)->num_levels) #define XkbKeyGroupsWidth(d,k) ((d)->map->key_sym_map[k].width) #define XkbKeyTypeIndex(d,k,g) ((d)->map->key_sym_map[k].kt_index[g&0x3]) #define XkbKeyType(d,k,g) (&(d)->map->types[XkbKeyTypeIndex(d,k,g)]) #define XkbKeyNumSyms(d,k) (XkbKeyGroupsWidth(d,k)*XkbKeyNumGroups(d,k)) #define XkbKeySymsOffset(d,k) ((d)->map->key_sym_map[k].offset) #define XkbKeySymsPtr(d,k) (&(d)->map->syms[XkbKeySymsOffset(d,k)]) #define XkbKeySym(d,k,n) (XkbKeySymsPtr(d,k)[n]) #define XkbKeySymEntry(d,k,sl,g) \ (XkbKeySym(d,k,((XkbKeyGroupsWidth(d,k)*(g))+(sl)))) #define XkbKeyHasActions(d,k) ((d)->server->key_acts[k]!=0) #define XkbKeyNumActions(d,k) (XkbKeyHasActions(d,k)?XkbKeyNumSyms(d,k):1) #define XkbKeyActionsPtr(d,k) (&(d)->server->acts[(d)->server->key_acts[k]]) #define XkbKeyAction(d,k,n) \ (XkbKeyHasActions(d,k)?&XkbKeyActionsPtr(d,k)[n]:NULL) #define XkbKeyActionEntry(d,k,sl,g) \ (XkbKeyHasActions(d,k)?\ XkbKeyAction(d,k,((XkbKeyGroupsWidth(d,k)*(g))+(sl))):NULL) #define XkbKeycodeInRange(d,k) (((k)>=(d)->min_key_code)&&\ ((k)<=(d)->max_key_code)) #define XkbNumKeys(d) ((d)->max_key_code-(d)->min_key_code+1) struct xkb_component_name { unsigned short flags; char * name; }; struct xkb_state { xkb_group_index_t base_group; /**< depressed */ xkb_group_index_t latched_group; xkb_group_index_t locked_group; xkb_group_index_t group; /**< effective */ xkb_mod_mask_t base_mods; /**< depressed */ xkb_mod_mask_t latched_mods; xkb_mod_mask_t locked_mods; xkb_mod_mask_t mods; /**< effective */ uint32_t leds; int refcnt; void *filters; int num_filters; struct xkb_desc *xkb; }; #define XkbStateFieldFromRec(s) XkbBuildCoreState((s)->lookup_mods,(s)->group) #define XkbGrabStateFromRec(s) XkbBuildCoreState((s)->grab_mods,(s)->group) #define XkbNumGroups(g) ((g)&0x0f) #define XkbOutOfRangeGroupInfo(g) ((g)&0xf0) #define XkbOutOfRangeGroupAction(g) ((g)&0xc0) #define XkbOutOfRangeGroupNumber(g) (((g)&0x30)>>4) #define XkbSetNumGroups(g,n) (((g)&0xf0)|((n)&0x0f)) #endif /* _XKBCOMMONINT_H_ */