Dogcows Code - chaz/openbox/blob - tests/cursorio.c

   1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
   2
   3    cursorio.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/cursorfont.h>
  23
  24 int main () {
  25   Display   *display;
  26   Window     win, child;
  27   XEvent     report;
  28   int        x=10,y=10,h=100,w=400,b=10;
  29   XSetWindowAttributes a;
  30
  31   display = XOpenDisplay(NULL);
  32
  33   if (display == NULL) {
  34     fprintf(stderr, "couldn't connect to X server :0\n");
  35     return 0;
  36   }
  37
  38   win = XCreateWindow(display, RootWindow(display, 0),
  39                       x, y, w, h, b, CopyFromParent, CopyFromParent,
  40                       CopyFromParent, 0, NULL);
  41
  42   a.cursor = XCreateFontCursor(display, XC_watch);
  43   child = XCreateWindow(display, win,
  44                         x+w/8, y+h/8, 3*w/4, 3*h/4, 0,
  45                         CopyFromParent, InputOnly,
  46                         CopyFromParent, CWCursor, &a);
  47
  48   XMapWindow(display, child);
  49   XMapWindow(display, win);
  50   XFlush(display);
  51
  52   while (1) {
  53     XNextEvent(display, &report);
  54   }
  55
  56   return 1;
  57 }