tests/duplicatesession.c

   1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
   2
   3    duplicatesession.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 <string.h>
  20 #include <stdio.h>
  21 #include <X11/Xlib.h>
  22 #include <X11/Xutil.h>
  23
  24 int main (int argc, char **argv) {
  25   Display   *display;
  26   Window     win1, win2;
  27   XEvent     report;
  28   int        x=10,y=10,h=100,w=400;
  29   XSizeHints size;
  30   XTextProperty name;
  31   Atom sm_id, enc;
  32
  33   display = XOpenDisplay(NULL);
  34
  35   if (display == NULL) {
  36     fprintf(stderr, "couldn't connect to X server :0\n");
  37     return 0;
  38   }
  39
  40   sm_id = XInternAtom(display,"SM_CLIENT_ID",False);
  41   enc = XInternAtom(display,"STRING",False);
  42
  43   win1 = XCreateWindow(display, RootWindow(display, 0),
  44                        x, y, w, h, 10, CopyFromParent, CopyFromParent,
  45                        CopyFromParent, 0, NULL);
  46   win2 = XCreateWindow(display, RootWindow(display, 0),
  47                        x, y, w, h, 10, CopyFromParent, CopyFromParent,
  48                        CopyFromParent, 0, NULL);
  49
  50   XSetWindowBackground(display,win1,WhitePixel(display,0));
  51   XSetWindowBackground(display,win2,BlackPixel(display,0));
  52
  53   XChangeProperty(display, win1, sm_id, enc, 8,
  54                   PropModeAppend, "abcdefg", strlen("abcdefg"));
  55   XChangeProperty(display, win2, sm_id, enc, 8,
  56                   PropModeAppend, "abcdefg", strlen("abcdefg"));
  57
  58   XFlush(display);
  59   XMapWindow(display, win1);
  60   XMapWindow(display, win2);
  61
  62   while (1)
  63     XNextEvent(display, &report);
  64
  65   return 1;
  66 }