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Revert "vt: fix background color on line feed"

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This reverts commit c9e587abfd, and the
subsequent commits that fixed it up:

 - afa9b649 "fbcon: prevent cursor disappearance after switching to 512
   character font"

 - d850a2fa "vt/fbcon: fix background color on line feed"

 - 7fe3915a "vt/fbcon: update scrl_erase_char after 256/512-glyph font
   switch"

by request of Alan Cox. Quoth Alan:
  "Unfortunately it's wrong and its been causing breakages because
   various apps like ncurses expect our previous (and correct)
   behaviour."

Alexander sent out a similar patch.

Requested-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Tested-by: Jan Engelhardt <jengelh@medozas.de>
Cc: Alexander V. Lukyanov <lav@netis.ru>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Linus Torvalds
2008-10-14 12:12:02 -07:00
parent 43096597a4
commit 93f78da405
6 changed files with 17 additions and 38 deletions
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2
drivers/video/console/mdacon.c
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@@ -533,7 +533,7 @@ static void mdacon_cursor(struct vc_data *c, int mode)
static int mdacon_scroll(struct vc_data *c, int t, int b, int dir, int lines)
{
u16 eattr = mda_convert_attr(c->vc_scrl_erase_char);
u16 eattr = mda_convert_attr(c->vc_video_erase_char);
if (!lines)
return 0;