Dogcows Code - chaz/openbox/blob - openbox/xerror.c

   1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
   2
   3    xerror.c for the Openbox window manager
   4    Copyright (c) 2006        Mikael Magnusson
   5    Copyright (c) 2003        Ben Jansens
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 2 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    See the COPYING file for a copy of the GNU General Public License.
  18 */
  19
  20 #include "openbox.h"
  21 #include <glib.h>
  22 #include <X11/Xlib.h>
  23
  24 static gboolean xerror_ignore = FALSE;
  25 gboolean xerror_occured = FALSE;
  26
  27 gint xerror_handler(Display *d, XErrorEvent *e)
  28 {
  29     xerror_occured = TRUE;
  30 #ifdef DEBUG
  31     if (!xerror_ignore) {
  32         gchar errtxt[128];
  33
  34         /*if (e->error_code != BadWindow) */
  35         {
  36             XGetErrorText(d, e->error_code, errtxt, 127);
  37             if (e->error_code == BadWindow)
  38                 /*g_warning("X Error: %s", errtxt)*/;
  39             else
  40                 g_error("X Error: %s", errtxt);
  41         }
  42     }
  43 #else
  44     (void)d; (void)e;
  45 #endif
  46     return 0;
  47 }
  48
  49 void xerror_set_ignore(gboolean ignore)
  50 {
  51     XSync(ob_display, FALSE);
  52     xerror_ignore = ignore;
  53 }