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vt: add color support to the "underline" and "italic" attributes

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Add color support to the "underline" and "italic" attributes as in
OpenBSD/NetBSD-style (vt220) and xterm.

Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Acked-by: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jan Engelhardt
2007-05-08 00:38:04 -07:00
committed by Linus Torvalds
parent 1c2bbe6a11
commit fa6ce9ab5f
7 changed files with 45 additions and 14 deletions
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3
drivers/video/console/mdacon.c
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@@ -384,7 +384,7 @@ static inline u16 mda_convert_attr(u16 ch)
}
static u8 mdacon_build_attr(struct vc_data *c, u8 color, u8 intensity,
u8 blink, u8 underline, u8 reverse)
u8 blink, u8 underline, u8 reverse, u8 italic)
{
/* The attribute is just a bit vector:
*
@@ -397,6 +397,7 @@ static u8 mdacon_build_attr(struct vc_data *c, u8 color, u8 intensity,
return (intensity & 3) |
((underline & 1) << 2) |
((reverse & 1) << 3) |
(!!italic << 4) |
((blink & 1) << 7);
}