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/*
Copyright (C) 1996 John W. Eaton
This file is part of Octave.
Octave 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, or (at your option) any
later version.
Octave 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 Octave; see the file COPYING. If not, write to the Free
Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "oct-term.h"
// For now, use the variables from readline. It already handles
// SIGWINCH, so these values have a good chance of being correct even
// if the window changes size (they will be wrong if, for example, the
// luser changes the window size while the pager is running, and the
// signal is handled by the pager instead of us.
int
terminal_columns (void)
{
#if defined (USE_READLINE)
extern int screenwidth;
return screenwidth > 0 ? screenwidth : 80;
#else
// XXX FIXME XXX
return 80;
#endif
}
int
terminal_rows (void)
{
#if defined (USE_READLINE)
extern int screenheight;
return screenheight > 0 ? screenheight : 24;
#else
// XXX FIXME XXX
return 24;
#endif
}
/*
;;; Local Variables: ***
;;; mode: C++ ***
;;; End: ***
*/
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