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/*
* ion/ioncore/pointer.h
*
* Copyright (c) Tuomo Valkonen 1999-2004.
*
* Ion is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*/
#ifndef ION_IONCORE_POINTER_H
#define ION_IONCORE_POINTER_H
#include "common.h"
#include "region.h"
#include "grab.h"
typedef void WButtonHandler(WRegion *reg, XButtonEvent *ev);
typedef void WMotionHandler(WRegion *reg, XMotionEvent *ev, int dx, int dy);
extern bool handle_button_press(XButtonEvent *ev);
extern bool handle_button_release(XButtonEvent *ev);
extern void handle_pointer_motion(XMotionEvent *ev);
extern XEvent *p_current_event();
extern bool p_set_drag_handlers(WRegion *reg,
WMotionHandler *begin,
WMotionHandler *motion,
WButtonHandler *end,
GrabHandler *handler,
GrabKilledHandler *killhandler);
extern bool coords_in_rect(const WRectangle *g, int x, int y);
extern WRegion *pointer_grab_region();
#endif /* ION_IONCORE_POINTER_H */
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