kc3-lang/libxkbcommon/src/xkbcomp/keycodes.h

Branch : - branch - android master - tag -

• Show log

  Commit

• Author : Ran Benita
  Date : 2012-09-12 21:24:28
  Hash : 77ab928e
  Message : symbols: remove unneeded recursion form CopySymbolsDef This function does some funky stuff, which, as far as I can tell, was needed to support the functionality of giving different keycodes the same name and thus make them duplicates (MERGE_ALT_FORM). This stuff was removed as useless in 0765064b3, but this leftover wasn't noticed. Signed-off-by: Ran Benita <ran234@gmail.com>

• src/xkbcomp/keycodes.h

• /************************************************************
   * 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.
   *
   ********************************************************/
  
  #ifndef XKBCOMP_KEYCODES_H
  #define XKBCOMP_KEYCODES_H
  
  static inline unsigned long
  KeyNameToLong(const char name[XKB_KEY_NAME_LENGTH])
  {
      return
          (((unsigned long)name[0]) << 24) |
          (((unsigned long)name[1]) << 16) |
          (((unsigned long)name[2]) << 8)  |
          (((unsigned long)name[3]) << 0);
  }
  
  static inline void
  LongToKeyName(unsigned long val, char name[XKB_KEY_NAME_LENGTH])
  {
      name[0] = ((val >> 24) & 0xff);
      name[1] = ((val >> 16) & 0xff);
      name[2] = ((val >> 8) & 0xff);
      name[3] = ((val >> 0) & 0xff);
  }
  
  static inline const char *
  LongKeyNameText(unsigned long val)
  {
      char buf[XKB_KEY_NAME_LENGTH];
      LongToKeyName(val, buf);
      return KeyNameText(buf);
  }
  
  struct xkb_key *
  FindNamedKey(struct xkb_keymap *keymap, unsigned long name,
               bool use_aliases);
  
  bool
  FindKeyNameForAlias(struct xkb_keymap *keymap, unsigned long lname,
                      unsigned long *real_name);
  
  #endif