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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, with */
/* the special exception on linking described in file ../../LICENSE. */
/* */
/***********************************************************************/
/* $Id: subwindow.c 6171 2004-03-24 15:02:06Z starynke $ */
#include "libgraph.h"
value caml_gr_open_subwindow(value vx, value vy, value width, value height)
{
Window win;
int h = Int_val(height);
int w = Int_val(width);
int x = Int_val(vx);
int y = Int_val(vy);
caml_gr_check_open();
win = XCreateSimpleWindow(caml_gr_display, caml_gr_window.win,
x, Wcvt(y + h), w, h,
0, caml_gr_black, caml_gr_background);
XMapWindow(caml_gr_display, win);
XFlush(caml_gr_display);
return (caml_gr_id_of_window (win));
}
value caml_gr_close_subwindow(value wid)
{
Window win;
caml_gr_check_open();
sscanf( String_val(wid), "%lu", (unsigned long *)(&win) );
XDestroyWindow(caml_gr_display, win);
XFlush(caml_gr_display);
return Val_unit;
}
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