Date: Sat, 26 Sep 2009 15:26:32 +0000 (UTC) From: Ed Schouten <ed@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/syscons scterm-teken.c src/sys/teken teken.c teken.h teken_demo.c teken_subr.h teken_subr_compat.h Message-ID: <200909261526.n8QFQxbA022840@repoman.freebsd.org>
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ed 2009-09-26 15:26:32 UTC
FreeBSD src repository
Modified files:
sys/dev/syscons scterm-teken.c
sys/teken teken.c teken.h teken_demo.c teken_subr.h
teken_subr_compat.h
Log:
SVN rev 197522 on 2009-09-26 15:26:32Z by ed
Add 256 color support.
It is quite inconvenient that if an application for xterm uses 256 color
mode, text suddenly starts to blink (because of ;5; in the middle).
We'd better just implement 256 color mode and add a conversion routine
from 256 to 8 color mode, which doesn't seem to be too bad in practice.
Remapping colors is done quite simple. If one of the channels is most
actively represented, primary colors are used. If two channels are most
actively represented, secondary colors are used. If all three channels
are equal (gray), it picks between black and white.
Reported by: Paul B. Mahol <onemda gmail com>
Revision Changes Path
1.14 +4 -4 src/sys/dev/syscons/scterm-teken.c
1.9 +51 -0 src/sys/teken/teken.c
1.6 +3 -0 src/sys/teken/teken.h
1.5 +2 -1 src/sys/teken/teken_demo.c
1.9 +32 -0 src/sys/teken/teken_subr.h
1.4 +2 -2 src/sys/teken/teken_subr_compat.h
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