tests/confignotify.c

   1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
   2
   3    confignotify.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 <unistd.h>
  21 #include <X11/Xlib.h>
  22
  23 int main () {
  24     Display   *display;
  25     Window     win;
  26     XEvent     report;
  27     XEvent     msg;
  28     int        x=10,y=10,h=100,w=100;
  29
  30     display = XOpenDisplay(NULL);
  31
  32     if (display == NULL) {
  33         fprintf(stderr, "couldn't connect to X server :0\n");
  34         return 0;
  35     }
  36
  37     win = XCreateWindow(display, RootWindow(display, 0),
  38                         x, y, w, h, 0, CopyFromParent, CopyFromParent,
  39                         CopyFromParent, 0, NULL);
  40
  41     XSetWindowBackground(display,win,WhitePixel(display,0));
  42
  43     XSelectInput(display, win, (ExposureMask | StructureNotifyMask |
  44                                 GravityNotify));
  45
  46     XMapWindow(display, win);
  47     XFlush(display);
  48
  49     sleep(1);
  50     XResizeWindow(display, win, w+5, h+5);
  51     XMoveWindow(display, win, x, y);
  52
  53     while (1) {
  54         XNextEvent(display, &report);
  55
  56         switch (report.type) {
  57         case MapNotify:
  58             printf("map notify\n");
  59             break;
  60         case Expose:
  61             printf("exposed\n");
  62             break;
  63         case GravityNotify:
  64             printf("gravity notify event 0x%x window 0x%x x %d y %d\n",
  65                    report.xgravity.event, report.xgravity.window,
  66                    report.xgravity.x, report.xgravity.y);
  67             break;
  68         case ConfigureNotify: {
  69             int se = report.xconfigure.send_event;
  70             int event = report.xconfigure.event;
  71             int window = report.xconfigure.window;
  72             int x = report.xconfigure.x;
  73             int y = report.xconfigure.y;
  74             int w = report.xconfigure.width;
  75             int h = report.xconfigure.height;
  76             int bw = report.xconfigure.border_width;
  77             int above = report.xconfigure.above;
  78             int or = report.xconfigure.override_redirect;
  79             printf("confignotify send %d ev 0x%x win 0x%x %i,%i-%ix%i bw %i\n"
  80                    "             above 0x%x ovrd %d\n",
  81                    se,event,window,x,y,w,h,bw,above,or);
  82             break;
  83         }
  84         }
  85
  86     }
  87
  88     return 1;
  89 }