include/vlc_xlib.h

   1 /*****************************************************************************
   2  * vlc_xlib.h: initialization of Xlib
   3  *****************************************************************************
   4  * Copyright (C) 2010 Rémi Denis-Courmont
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  19  *****************************************************************************/
  20
  21 #ifndef VLC_XLIB_H
  22 # define VLC_XLIB_H 1
  23
  24 # include <X11/Xlib.h>
  25
  26 static inline bool vlc_xlib_init (vlc_object_t *obj)
  27 {
  28     bool ok = false;
  29
  30     if (var_InheritBool (obj, "xlib"))
  31     {
  32         /* XInitThreads() can be called multiple times,
  33          * but it is not reentrant. */
  34         vlc_global_lock (VLC_XLIB_MUTEX);
  35         ok = XInitThreads () != 0;
  36         vlc_global_unlock (VLC_XLIB_MUTEX);
  37     }
  38     return ok;
  39 }
  40
  41 #endif