#!/bin/bash
##################################################################################
## Bashish, a console theme engine
## Copyright (C) 2010 Thomas Eriksson
##
## 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
##################################################################################
function _bashish_vt100_sane
{
	## reset scrolling region (CSR)
	## avoids problem with applications not expecting 
	## it to be set, eg GNU less
	##
	## note to self: report to: http://www.greenwoodsoftware.com/less/news.394.html
	test "x${BASHISH_ARGV[0]}" != x && BASHISH_BULKVAR="$BASHISH_BULKVAR\0337\033["$LINES";0H\0338\033[r"
}

