[coreboot] [PATCH]libpayload: video/vga driver checks unsigned variables for negative values

Patrick Georgi patrick at georgi-clan.de
Thu Sep 11 19:30:55 CEST 2008

Patrick Georgi schrieb:
> Hi,
> attached patch makes cursorx and cursory signed, as there are several
> "if (cursorx < 0)" tests.
> I also added another one, to make backspace wrap backwards into the
> previous line, if necessary.
Oops, forgot this:

Signed-off-by: Patrick Georgi <patrick.georgi at coresystems.de>

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