/* 
   Testcase for: Cursor warping

  To compile: 
  gcc -Wall -o test-warp test-warp.c `pkg-config --cflags --libs gtk+-2.0 glib-2.0`

  To use:
  
  X -multiwindow &
  export DISPLAY=:0
  ./test-warp
  
  Press 'Warp' button, cursor should move elsewhere

*/

#include <glib/gprintf.h>
#include <gtk/gtk.h>
#include <gdk/gdkx.h>

GtkWidget *main_window;

static void warp_cursor( GtkWidget *widget,
                         gpointer   data )
{
  Display *dpy = GDK_DISPLAY();
  XWarpPointer(dpy, None, None, 0,0,0,0, +100,+100);
}

static void destroy( GtkWidget *widget,
                     gpointer   data )
{
  gtk_main_quit ();
}

int main( int   argc,
          char *argv[] )
{
    GtkWidget *button;
    gtk_init (&argc, &argv);

    main_window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
    gtk_window_set_decorated (GTK_WINDOW(main_window), TRUE);

    g_signal_connect (G_OBJECT (main_window), "destroy",
		      G_CALLBACK (destroy), NULL);
    gtk_container_set_border_width (GTK_CONTAINER (main_window), 10);

    button = gtk_button_new_with_label ("Warp");
    g_signal_connect (G_OBJECT (button), "clicked",
		      G_CALLBACK (warp_cursor), NULL);

    gtk_container_add (GTK_CONTAINER (main_window), button);
    gtk_widget_show (button);
    gtk_widget_show (main_window);

    gtk_main ();
    return 0;
}