vt: add color support to the "underline" and "italic" attributes
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>
diff --git a/drivers/video/console/mdacon.c b/drivers/video/console/mdacon.c
index 124ecbe..bd8d995 100644
--- a/drivers/video/console/mdacon.c
+++ b/drivers/video/console/mdacon.c
@@ -384,7 +384,7 @@
}
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 @@
return (intensity & 3) |
((underline & 1) << 2) |
((reverse & 1) << 3) |
+ (!!italic << 4) |
((blink & 1) << 7);
}