/*
+Copyright 1985, 1987, 1990, 1998 The Open Group
Copyright 2008 Dan Nicholson
Permission is hereby granted, free of charge, to any person obtaining a
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
-#define _XkbTypedAlloc(t) ((t *)malloc(sizeof(t)))
-#define _XkbTypedCalloc(n,t) ((t *)calloc((n),sizeof(t)))
-#define _XkbTypedRealloc(o,n,t) \
- ((o)?(t *)realloc((o),(n)*sizeof(t)):_XkbTypedCalloc(n,t))
-#define _XkbClearElems(a,f,l,t) bzero(&(a)[f],((l)-(f)+1)*sizeof(t))
+typedef int Bool;
+
+/* 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;
+ int *sym_index; /* per level/group index into 'syms' */
+ unsigned int *num_syms; /* per level/group */
+ xkb_keysym_t *syms;
+ unsigned int size_syms; /* size of 'syms' */
+};
+
+#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;
+ 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;
+ 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,g,sl) \
+ ((d)->map->key_sym_map[k].num_syms[(g*XkbKeyGroupsWidth(d,k))+sl])
+#define XkbKeySym(d,k,n) (&(d)->map->key_sym_map[k].syms[n])
+#define XkbKeySymOffset(d,k,g,sl) \
+ ((d)->map->key_sym_map[k].sym_index[(g*XkbKeyGroupsWidth(d,k))+sl])
+#define XkbKeySymEntry(d,k,g,sl) \
+ (XkbKeySym(d,k,XkbKeySymOffset(d,k,g,sl)))
+#define XkbKeyHasActions(d,k) ((d)->server->key_acts[k]!=0)
+#define XkbKeyNumActions(d,k) \
+ (XkbKeyHasActions(d,k)?(XkbKeyGroupsWidth(d,k)*XkbKeyNumGroups(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 _XkbDupString(s) ((s) ? strdup(s) : NULL)
-#define _XkbStrCaseCmp strcasecmp
+#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_ */
projects / platform / upstream / libxkbcommon.git / blobdiff