diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2009-04-19 18:05:02 +0000 |
|---|---|---|
| committer | Chris Wright <chrisw@sous-sol.org> | 2009-04-27 10:37:04 -0700 |
| commit | cbe8fe4ae7f8bcc410c105810b263abf24439a53 (patch) | |
| tree | 9d121c214689e3baf28739f184fd89fc7ba58c1a | |
| parent | fb1c95cd6b1b0522bf0f7bedc0e1abc3b05d0607 (diff) | |
Revert "console ASCII glyph 1:1 mapping"
upstream commit: c0b7988200a82290287c6f4cd49585007f73175a
This reverts commit 1c55f18717304100a5f624c923f7cb6511b4116d.
Ingo Brueckl was assuming that reverting to 1:1 mapping for chars >= 128
was not useful, but it happens to be: due to the limitations of the
Linux console, when a blind user wants to read BIG5 on it, he has no
other way than loading a font without SFM and let the 1:1 mapping permit
the screen reader to get the BIG5 encoding.
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
| -rw-r--r-- | drivers/char/vt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/vt.c b/drivers/char/vt.c index 7900bd63b36d..60453ab3608f 100644 --- a/drivers/char/vt.c +++ b/drivers/char/vt.c @@ -2271,7 +2271,7 @@ rescan_last_byte: continue; /* nothing to display */ } /* Glyph not found */ - if ((!(vc->vc_utf && !vc->vc_disp_ctrl) && c < 128) && !(c & ~charmask)) { + if ((!(vc->vc_utf && !vc->vc_disp_ctrl) || c < 128) && !(c & ~charmask)) { /* In legacy mode use the glyph we get by a 1:1 mapping. This would make absolutely no sense with Unicode in mind, but do this for ASCII characters since a font may lack |