tests/skiptaskbar.c

   1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
   2
   3    skiptaskbar.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 #include <X11/Xutil.h>
  22 #include <X11/Xatom.h>
  23
  24 int main () {
  25   Display   *display;
  26   Window     win;
  27   XEvent     report;
  28   Atom       state, skip;
  29   XClassHint classhint;
  30   int        x=10,y=10,h=400,w=400;
  31
  32   display = XOpenDisplay(NULL);
  33
  34   if (display == NULL) {
  35     fprintf(stderr, "couldn't connect to X server :0\n");
  36     return 0;
  37   }
  38
  39   state = XInternAtom(display, "_NET_WM_STATE", True);
  40   skip = XInternAtom(display, "_NET_WM_STATE_SKIP_TASKBAR", True);
  41
  42   win = XCreateWindow(display, RootWindow(display, 0),
  43                       x, y, w, h, 10, CopyFromParent, CopyFromParent,
  44                          CopyFromParent, 0, 0);
  45
  46   XSetWindowBackground(display,win,WhitePixel(display,0));
  47
  48   XChangeProperty(display, win, state, XA_ATOM, 32,
  49                   PropModeReplace, (unsigned char*)&skip, 1);
  50
  51   classhint.res_name = "test";
  52   classhint.res_class = "Test";
  53   XSetClassHint(display, win, &classhint);
  54
  55   XMapWindow(display, win);
  56   XFlush(display);
  57
  58   while (1) {
  59     XNextEvent(display, &report);
  60   }
  61
  62   return 1;
  63 }