git-gui: only accept numbers in the goto-line input
authorBert Wesarg <bert.wesarg@googlemail.com>
Thu, 13 Oct 2011 13:48:14 +0000 (15:48 +0200)
committerPat Thoyts <patthoyts@users.sourceforge.net>
Sat, 15 Oct 2011 22:13:32 +0000 (23:13 +0100)
commit59252107ac24d5efb0d411ef4c2b279aa217cd7d
tree38e57c5430daafcf160d7299a3e891d3c3762d34
parente0e0a6c64c5e7fffddc7ab8ef5d17626cf689e47
git-gui: only accept numbers in the goto-line input

Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
lib/line.tcl