msgbox4-utf8

This version of dialog, formerly known as cdialog is based on the Debian package for dialog 0.9a (se

#!/bin/sh
# $Id: msgbox4-utf8,v 1.4 2003/08/16 00:18:25 tom Exp $
: ${DIALOG=dialog}

case none"$LANG$LC_ALL$LC_CTYPE" in
*UTF-8*)
	;;
*)
	echo "This script must be run in a UTF-8 locale"
	exit 1
	;;
esac

width=30
while test $width != 61
do
$DIALOG --title "MESSAGE BOX (width $width)" --no-collapse \
        --msgbox "\
This sample is written in UTF-8.
There are several checking points:
(1) whether the fullwidth characters are displayed well or not,
(2) whether the width of characters are evaluated properly, and
(3) whether the character at line-folding is lost or not.

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