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authorMichal Januszewski <spock@gentoo.org>2007-05-08 00:38:07 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-08 11:15:28 -0700
commitd1e2306681ad3cbbe63a2bfcc37ac22a21b0f0eb (patch)
tree40bc6df28d932d9873df786613d8254f545b8661
parent31990a9d2ed02cb7552e05bb8a99872df9fd04da (diff)
fbcon: don't draw cursor when it's disabled
When the cursor and echo are disabled on the current console, pressing a key will cause a black rectangle to be painted in the cursor's position. Fix this by not touching the framebuffer in fbcon_cursor() when the cursor is off. Signed-off-by: Michal Januszewski <spock@gentoo.org> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--drivers/video/console/fbcon.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c
index bd131d472e2..f1e3e3c00b2 100644
--- a/drivers/video/console/fbcon.c
+++ b/drivers/video/console/fbcon.c
@@ -1310,7 +1310,7 @@ static void fbcon_cursor(struct vc_data *vc, int mode)
int y;
int c = scr_readw((u16 *) vc->vc_pos);
- if (fbcon_is_inactive(vc, info))
+ if (fbcon_is_inactive(vc, info) || vc->vc_deccm != 1)
return;
ops->cursor_flash = (mode == CM_ERASE) ? 0 : 1;