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//-*- c++ -*-
// -------------------------------------------
// RCS data:
// $Date: 2003/06/23 14:47:24 $
// $Revision: 1.1.1.1 $
// $Source: /cvsroot/miwm/miwm/miwm/shape.cc,v $
// $Id: shape.cc,v 1.1.1.1 2003/06/23 14:47:24 bwise837 Exp $
// $RCSfile: shape.cc,v $
// -------------------------------------------
// Copyright by Ben Paul Wise.
// -------------------------------------------
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
// -------------------------------------------
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <unistd.h>
#include <X11/X.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#ifdef SHAPE
#include <X11/extensions/shape.h>
#endif
#include "miwm.h"
/*ARGSUSED*/
extern void
setshape(Client *c)
{
#ifdef SHAPE
int n;
int order;
XRectangle *rect;
if (shape) {
XShapeSelectInput(dpy, c->window, ShapeNotifyMask);
rect = XShapeGetRectangles(dpy, c->window, ShapeBounding,
&n, &order);
if (n > 1)
XShapeCombineShape(dpy, c->parent, ShapeBounding,
border - 1, border - 1, c->window,
ShapeBounding, ShapeSet);
XFree(rect);
}
#else
#endif
}
#ifdef SHAPE
static void
shapenotify(XEvent *ev)
{
Client *c;
XShapeEvent *e = (XShapeEvent *)ev;
c = getClient(e->window);
if (c != 0)
setshape(c);
}
#endif
/*ARGSUSED*/
extern int
shapeevent(XEvent *ev)
{
#ifdef SHAPE
if (shape && ev->type == shape_event) {
shapenotify(ev);
return 1;
}
#else
#endif
return 0;
}
/*ARGSUSED*/
extern int
isshaped(Window w)
{
#ifdef SHAPE
int n;
int order;
XRectangle *rect;
rect = XShapeGetRectangles(dpy, w, ShapeBounding, &n, &order);
XFree(rect);
return (n > 1);
#else
return 0;
#endif
}
extern int
servershapes(void)
{
#ifdef SHAPE
int shape_error;
return XShapeQueryExtension(dpy, &shape_event, &shape_error);
#else
return 0;
#endif
}
// -------------------------------------------
// end of shape.cc
// -------------------------------------------
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