src/pointer.h

   1 /*
   2  * ion/pointer.h
   3  *
   4  * Copyright (c) Tuomo Valkonen 1999-2001.
   5  * See the included file LICENSE for details.
   6  */
   7
   8 #ifndef INCLUDED_POINTER_H
   9 #define INCLUDED_POINTER_H
  10
  11 #include "common.h"
  12 #include "clientwin.h"
  13 #include "function.h"
  14
  15 INTRSTRUCT(WDragHandler)
  16
  17 enum{
  18         POINTER_NORMAL,
  19         POINTER_MENU,
  20         POINTER_MENU_MOVE
  21 };
  22
  23 typedef void WButtonHandler(WThing *thing, XButtonEvent *ev);
  24 typedef void WMotionHandler(WThing *thing, XMotionEvent *ev, int dx, int dy);
  25
  26 DECLSTRUCT(WDragHandler){
  27         WMotionHandler *motion;
  28         WButtonHandler *release;
  29 };
  30
  31 extern bool handle_button_press(XButtonEvent *ev);
  32 extern bool handle_button_release(XButtonEvent *ev);
  33 extern void handle_pointer_motion(XMotionEvent *ev);
  34 extern void get_pointer_rootpos(int *xret, int *yret);
  35 extern bool find_window_at(Window rootwin, int x, int y,
  36                                                    Window *childret);
  37
  38 #endif /* INCLUDED_POINTER_H */