if user tries to go forwards or backwards out of range then they get a system beep
commit9a3b577de93557d031a913ca2beec16920e7e6a1
authorjason <jason@695555e7-a3f4-42c9-822d-1d0ed3746087>
Mon, 23 Jul 2007 17:37:45 +0000 (23 17:37 +0000)
committerjason <jason@695555e7-a3f4-42c9-822d-1d0ed3746087>
Mon, 23 Jul 2007 17:37:45 +0000 (23 17:37 +0000)
tree532a767ccfaa6ec0886b2615c7f60896fbbe4e0a
parent4191a526bee1ddbef5d57437fc194e6c4cf5caa1
if user tries to go forwards or backwards out of range then they get a system beep

git-svn-id: svn+ssh://rubyforge.org/var/svn/zcc/trunk@259 695555e7-a3f4-42c9-822d-1d0ed3746087
lib/zcc/cli_display.rb