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authorMikulas Patocka <mpatocka@redhat.com>2014-09-16 12:40:26 -0400
committerTomi Valkeinen <tomi.valkeinen@ti.com>2014-09-30 13:39:16 +0300
commitf74a289b9480648a654e5afd8458c2263c03a1e1 (patch)
tree80f1316690a2137b7461e7648039c27e3b1f5390
parentc8b8888f097c7df260cf5beaf2e3a325660a16a4 (diff)
downloadop-kernel-dev-f74a289b9480648a654e5afd8458c2263c03a1e1.zip
op-kernel-dev-f74a289b9480648a654e5afd8458c2263c03a1e1.tar.gz
framebuffer: fix border color
The framebuffer code uses the current background color to fill the border when switching consoles, however, this results in inconsistent behavior. For example: - start Midnigh Commander - the border is black - switch to another console and switch back - the border is cyan - type something into the command line in mc - the border is cyan - switch to another console and switch back - the border is black - press F9 to go to menu - the border is black - switch to another console and switch back - the border is dark blue When switching to a console with Midnight Commander, the border is random color that was left selected by the slang subsystem. This patch fixes this inconsistency by always using black as the background color when switching consoles. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Cc: stable@vger.kernel.org Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
-rw-r--r--drivers/video/console/bitblit.c3
-rw-r--r--drivers/video/console/fbcon_ccw.c3
-rw-r--r--drivers/video/console/fbcon_cw.c3
-rw-r--r--drivers/video/console/fbcon_ud.c3
4 files changed, 4 insertions, 8 deletions
diff --git a/drivers/video/console/bitblit.c b/drivers/video/console/bitblit.c
index 61b182b..dbfe4ee 100644
--- a/drivers/video/console/bitblit.c
+++ b/drivers/video/console/bitblit.c
@@ -205,7 +205,6 @@ static void bit_putcs(struct vc_data *vc, struct fb_info *info,
static void bit_clear_margins(struct vc_data *vc, struct fb_info *info,
int bottom_only)
{
- int bgshift = (vc->vc_hi_font_mask) ? 13 : 12;
unsigned int cw = vc->vc_font.width;
unsigned int ch = vc->vc_font.height;
unsigned int rw = info->var.xres - (vc->vc_cols*cw);
@@ -214,7 +213,7 @@ static void bit_clear_margins(struct vc_data *vc, struct fb_info *info,
unsigned int bs = info->var.yres - bh;
struct fb_fillrect region;
- region.color = attr_bgcol_ec(bgshift, vc, info);
+ region.color = 0;
region.rop = ROP_COPY;
if (rw && !bottom_only) {
diff --git a/drivers/video/console/fbcon_ccw.c b/drivers/video/console/fbcon_ccw.c
index 41b32ae..5a3cbf6 100644
--- a/drivers/video/console/fbcon_ccw.c
+++ b/drivers/video/console/fbcon_ccw.c
@@ -197,9 +197,8 @@ static void ccw_clear_margins(struct vc_data *vc, struct fb_info *info,
unsigned int bh = info->var.xres - (vc->vc_rows*ch);
unsigned int bs = vc->vc_rows*ch;
struct fb_fillrect region;
- int bgshift = (vc->vc_hi_font_mask) ? 13 : 12;
- region.color = attr_bgcol_ec(bgshift,vc,info);
+ region.color = 0;
region.rop = ROP_COPY;
if (rw && !bottom_only) {
diff --git a/drivers/video/console/fbcon_cw.c b/drivers/video/console/fbcon_cw.c
index a93670e..e7ee44d 100644
--- a/drivers/video/console/fbcon_cw.c
+++ b/drivers/video/console/fbcon_cw.c
@@ -180,9 +180,8 @@ static void cw_clear_margins(struct vc_data *vc, struct fb_info *info,
unsigned int bh = info->var.xres - (vc->vc_rows*ch);
unsigned int rs = info->var.yres - rw;
struct fb_fillrect region;
- int bgshift = (vc->vc_hi_font_mask) ? 13 : 12;
- region.color = attr_bgcol_ec(bgshift,vc,info);
+ region.color = 0;
region.rop = ROP_COPY;
if (rw && !bottom_only) {
diff --git a/drivers/video/console/fbcon_ud.c b/drivers/video/console/fbcon_ud.c
index ff0872c..19e3714 100644
--- a/drivers/video/console/fbcon_ud.c
+++ b/drivers/video/console/fbcon_ud.c
@@ -227,9 +227,8 @@ static void ud_clear_margins(struct vc_data *vc, struct fb_info *info,
unsigned int rw = info->var.xres - (vc->vc_cols*cw);
unsigned int bh = info->var.yres - (vc->vc_rows*ch);
struct fb_fillrect region;
- int bgshift = (vc->vc_hi_font_mask) ? 13 : 12;
- region.color = attr_bgcol_ec(bgshift,vc,info);
+ region.color = 0;
region.rop = ROP_COPY;
if (rw && !bottom_only) {
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