kc3-lang/libxkbcommon/xkbcommon/xkbcommon-compat.h

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• Hash : 6a94b122
  Author :
  Date : 2012-10-22T20:49:44
  

  Split the mods, layout, leds parts of xkb_state_components
  
  Note first:
  This commits breaks the ABI somewhat. If an application is run against
  this commit without recompiling against the updated header, these break:
      - xkb_state_layout_*_is_active always retuns false.
      - xkb_state_serialize_mods always returns 0.
  So it might break layout switching in some applications. However,
  xkbcommon-compat.h provides the necessary fixes, so recompiling should
  work (though updating the application is even better).
  
  Split the enum to its individual components, which enables us to refer
  to them individually. We will use that later for reporting which
  components of the state have changed after update.
  
  Signed-off-by: Ran Benita <ran234@gmail.com>
  

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• xkbcommon/xkbcommon-compat.h

• /*
   * Copyright © 2012 Daniel Stone
   *
   * 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 _XKBCOMMON_COMPAT_H
  #define _XKBCOMMON_COMPAT_H
  
  /**
   * Renamed keymap API.
   */
  #define xkb_group_index_t xkb_layout_index_t
  #define xkb_group_mask_t xkb_layout_mask_t
  #define xkb_map_compile_flags xkb_keymap_compile_flags
  #define XKB_GROUP_INVALID XKB_LAYOUT_INVALID
  
  #define XKB_STATE_DEPRESSED \
      (XKB_STATE_MODS_DEPRESSED | XKB_STATE_LAYOUT_DEPRESSED)
  #define XKB_STATE_LATCHED \
      (XKB_STATE_MODS_LATCHED | XKB_STATE_LAYOUT_LATCHED)
  #define XKB_STATE_LOCKED \
      (XKB_STATE_MODS_LOCKED | XKB_STATE_LAYOUT_LOCKED)
  #define XKB_STATE_EFFECTIVE \
      (XKB_STATE_DEPRESSED | XKB_STATE_LATCHED | XKB_STATE_LOCKED | \
       XKB_STATE_MODS_EFFECTIVE | XKB_STATE_LAYOUT_EFFECTIVE)
  
  #define xkb_map_new_from_names(context, names, flags) \
          xkb_keymap_new_from_names(context, names, flags)
  #define xkb_map_new_from_file(context, file, format, flags) \
          xkb_keymap_new_from_file(context, file, format, flags)
  #define xkb_map_new_from_string(context, string, format, flags) \
          xkb_keymap_new_from_string(context, string, format, flags)
  #define xkb_map_get_as_string(keymap) \
          xkb_keymap_get_as_string(keymap, XKB_KEYMAP_FORMAT_TEXT_V1)
  #define xkb_map_ref(keymap) xkb_keymap_ref(keymap)
  #define xkb_map_unref(keymap) xkb_keymap_unref(keymap)
  
  #define xkb_map_num_mods(keymap) xkb_keymap_num_mods(keymap)
  #define xkb_map_mod_get_name(keymap, idx) xkb_keymap_mod_get_name(keymap, idx)
  #define xkb_map_mod_get_index(keymap, str) xkb_keymap_mod_get_index(keymap, str)
  #define xkb_key_mod_index_is_consumed(state, key, mod) \
          xkb_state_mod_index_is_consumed(state, key, mod)
  #define xkb_key_mod_mask_remove_consumed(state, key, modmask) \
          xkb_state_mod_mask_remove_consumed(state, key, modmask)
  
  #define xkb_map_num_groups(keymap) xkb_keymap_num_layouts(keymap)
  #define xkb_key_num_groups(keymap, key) \
          xkb_keymap_num_layouts_for_key(keymap, key)
  #define xkb_map_group_get_name(keymap, idx) \
          xkb_keymap_layout_get_name(keymap, idx)
  #define xkb_map_group_get_index(keymap, str) \
          xkb_keymap_layout_get_index(keymap, str)
  
  #define xkb_map_num_leds(keymap) xkb_keymap_num_leds(keymap)
  #define xkb_map_led_get_name(keymap, idx) xkb_keymap_led_get_name(keymap, idx)
  #define xkb_map_led_get_index(keymap, str) \
          xkb_keymap_led_get_index(keymap, str)
  
  #define xkb_key_repeats(keymap, key) xkb_keymap_key_repeats(keymap, key)
  
  #define xkb_key_get_syms(state, key, syms_out) \
          xkb_state_key_get_syms(state, key, syms_out)
  
  #define xkb_state_group_name_is_active(state, name, type) \
          xkb_state_layout_name_is_active(state, name, type)
  #define xkb_state_group_index_is_active(state, idx, type) \
          xkb_state_layout_index_is_active(state, idx, type)
  
  #define xkb_state_serialize_group(state, component) \
          xkb_state_serialize_layout(state, component)
  
  #define xkb_state_get_map(state) xkb_state_get_keymap(state)
  
  #endif
  

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