tests/overrideinputonly.c

   1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
   2
   3    override.c for the Openbox window manager
   4    Copyright (c) 2003-2007   Dana Jansens
   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    See the COPYING file for a copy of the GNU General Public License.
  17 */
  18
  19 #include <stdio.h>
  20 #include <X11/Xlib.h>
  21
  22 int main (int argc, char *argv[]) {
  23   XSetWindowAttributes xswa;
  24   unsigned long        xswamask;
  25   Display   *display;
  26   Window     win;
  27   XEvent     report;
  28   int        i,x=0,y=0,h=1,w=1;
  29
  30   for (i=0; i < argc; i++) {
  31     if (!strcmp(argv[i], "-g") || !strcmp(argv[i], "-geometry")) {
  32       XParseGeometry(argv[++i], &x, &y, &w, &h);
  33     }
  34   }
  35
  36   display = XOpenDisplay(NULL);
  37
  38   if (display == NULL) {
  39     fprintf(stderr, "couldn't connect to X server :0\n");
  40     return 0;
  41   }
  42
  43   xswa.override_redirect = True;
  44   xswamask = CWOverrideRedirect;
  45
  46   win = XCreateWindow(display, RootWindow(display, 0),
  47                       x, y, w, h, 0, 0, InputOnly,
  48                       CopyFromParent, xswamask, &xswa);
  49
  50   XMapWindow(display, win);
  51   XFlush(display);
  52
  53   while (1) {
  54     XNextEvent(display, &report);
  55   }
  56
  57   return 1;
  58 }