* [PATCH 4/7] fbcon: Do not set palette if console is not visible
@ 2005-03-20 13:09 Antonino A. Daplas
0 siblings, 0 replies; only message in thread
From: Antonino A. Daplas @ 2005-03-20 13:09 UTC (permalink / raw)
To: Andrew Morton; +Cc: Linux Fbdev development list
A long standing bug in fbcon where switching/opening a vt will also
set the palette even if the vt is in the background. This results in
color corruption in the foreground vt.
From: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
---
fbcon.c | 3 +++
1 files changed, 3 insertions(+)
diff -Nru a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c
--- a/drivers/video/console/fbcon.c 2005-03-16 07:39:24 +08:00
+++ b/drivers/video/console/fbcon.c 2005-03-18 04:58:31 +08:00
@@ -2331,6 +2331,9 @@
if (fbcon_is_inactive(vc, info))
return -EINVAL;
+ if (!CON_IS_VISIBLE(vc))
+ return 0;
+
depth = fb_get_color_depth(&info->var);
if (depth > 3) {
for (i = j = 0; i < 16; i++) {
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