aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/char
diff options
context:
space:
mode:
authorSamuel Thibault <samuel.thibault@ens-lyon.org>2009-04-18 16:17:17 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-04-19 13:51:40 -0400
commitc0b7988200a82290287c6f4cd49585007f73175a (patch)
tree8e98fd4bbca599f060343936d5affb499c4aeb29 /drivers/char
parent42a17ad2762f465d291c3bc0b6ed2b3738f65481 (diff)
Revert "console ASCII glyph 1:1 mapping"
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>
Diffstat (limited to 'drivers/char')
-rw-r--r--drivers/char/vt.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/vt.c b/drivers/char/vt.c
index 2c1d133819b5..08151d4de489 100644
--- a/drivers/char/vt.c
+++ b/drivers/char/vt.c
@@ -2274,7 +2274,7 @@ rescan_last_byte:
2274 continue; /* nothing to display */ 2274 continue; /* nothing to display */
2275 } 2275 }
2276 /* Glyph not found */ 2276 /* Glyph not found */
2277 if ((!(vc->vc_utf && !vc->vc_disp_ctrl) && c < 128) && !(c & ~charmask)) { 2277 if ((!(vc->vc_utf && !vc->vc_disp_ctrl) || c < 128) && !(c & ~charmask)) {
2278 /* In legacy mode use the glyph we get by a 1:1 mapping. 2278 /* In legacy mode use the glyph we get by a 1:1 mapping.
2279 This would make absolutely no sense with Unicode in mind, 2279 This would make absolutely no sense with Unicode in mind,
2280 but do this for ASCII characters since a font may lack 2280 but do this for ASCII characters since a font may lack