terminal: fix crashing when terminal size is < 0
authorTiago Vignatti <tiago.vignatti@nokia.com>
Mon, 10 Jan 2011 17:30:04 +0000 (19:30 +0200)
committerKristian Høgsberg <krh@bitplanet.net>
Mon, 10 Jan 2011 19:16:42 +0000 (14:16 -0500)
commit5fd89d255b7f4f66ad2b5040919532131750d952
treef5a834c5ff39b5493d65c934a0187bc530f51428
parent86653ed273ebf90feae99efb476308dd99e86bed
terminal: fix crashing when terminal size is < 0

Just skip drawing when width or height is less than zero.

Signed-off-by: Tiago Vignatti <tiago.vignatti@nokia.com>
clients/terminal.c