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/***********************************************************************/
/* */
/* Objective Caml */
/* */
/* Jun Furuse, projet Cristal, INRIA Rocquencourt */
/* */
/* Copyright 2001 Institut National de Recherche en Informatique et */
/* en Automatique. All rights reserved. This file is distributed */
/* under the terms of the GNU Library General Public License. */
/* */
/***********************************************************************/
/* $Id$ */
#include "libgraph.h"
value gr_open_subwindow(value grx, value gry, value width, value height)
{
Window win;
int h = Int_val(height);
int w = Int_val(width);
int x = Int_val(grx);
int y = Int_val(gry);
gr_check_open();
win = XCreateSimpleWindow(grdisplay, grwindow.win,
x, Wcvt(y - h),
w, h,
0, grblack, grbackground);
XMapWindow(grdisplay, win);
XFlush(grdisplay);
return (id_of_window (win));
}
value gr_close_subwindow(value wid)
{
Window win;
gr_check_open();
sscanf( String_val(wid), "%lu", (unsigned long *)(&win) );
XDestroyWindow(grdisplay, win);
XFlush(grdisplay);
return Val_unit;
}
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