Date: Tue, 27 Nov 2012 22:14:23 +0000 (UTC) From: Devin Teske <dteske@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r243636 - head/usr.sbin/bsdconfig/share Message-ID: <201211272214.qARMENIN070857@svn.freebsd.org>
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Author: dteske Date: Tue Nov 27 22:14:22 2012 New Revision: 243636 URL: http://svnweb.freebsd.org/changeset/base/243636 Log: Allow setting of NULL titles with f_dialog_[back]title(). Approved by: adrian (co-mentor) (implicit) Modified: head/usr.sbin/bsdconfig/share/dialog.subr Modified: head/usr.sbin/bsdconfig/share/dialog.subr ============================================================================== --- head/usr.sbin/bsdconfig/share/dialog.subr Tue Nov 27 22:11:53 2012 (r243635) +++ head/usr.sbin/bsdconfig/share/dialog.subr Tue Nov 27 22:14:22 2012 (r243636) @@ -92,7 +92,7 @@ f_dialog_title() { local new_title="$1" - if [ "$new_title" ]; then + if [ "${1+set}" ]; then if [ "$USE_XDIALOG" ]; then _DIALOG_BACKTITLE="$DIALOG_BACKTITLE" DIALOG_BACKTITLE="$new_title" @@ -133,7 +133,7 @@ f_dialog_backtitle() { local new_backtitle="$1" - if [ "$new_backtitle" ]; then + if [ "${1+set}" ]; then if [ "$USE_XDIALOG" ]; then _DIALOG_TITLE="$DIALOG_TITLE" DIALOG_TITLE="$new_backtitle"
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