From: Geoff Levand <geoffrey.levand@am.sony.com>
Date: Thu, 9 Jul 2009 17:40:43 +0000 (-0700)
Subject: Fix ked backspace
X-Git-Tag: v1.0.0~852
X-Git-Url: http://git.ozlabs.org/?a=commitdiff_plain;h=f57a6400e6b513695e2d1e9d1b08b0d5e562051c;hp=f57a6400e6b513695e2d1e9d1b08b0d5e562051c;p=petitboot

Fix ked backspace

Fix a bug in the ked editor field backspace logic.
Stop deleting chars when cursor reaches front of feild
buffer.

Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
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