src/move_pointer.c

   1 /*********************
   2  * Extension to GDK. *
   3  *********************/
   4
   5 #include <gdk/gdkx.h>
   6
   7 void move_pointer(gint dest_x, gint dest_y);
   8
   9 #define EVENT_MASK Button1MotionMask | Button4MotionMask | ButtonMotionMask  | \
  10                    Button2MotionMask | Button5MotionMask | PointerMotionMask | \
  11                    Button3MotionMask | PointerMotionHintMask
  12
  13 /*
  14  * Move the pointer to the (x, y) coordinates of the root window
  15  * without respect to the current pointer position.
  16  */
  17 void move_pointer(gint dest_x, gint dest_y)
  18 {
  19     Display *dpy;
  20     XEvent xev;
  21
  22     dpy = GDK_DISPLAY();
  23
  24     while (XCheckMaskEvent(dpy, EVENT_MASK, &xev) == True);
  25
  26     XWarpPointer(dpy, None, GDK_ROOT_WINDOW(), 0, 0, 0, 0, dest_x, dest_y);
  27 }