svn commit: r197481 - head/sys/teken
Ed Schouten
ed at FreeBSD.org
Fri Sep 25 13:51:02 UTC 2009
Author: ed
Date: Fri Sep 25 13:51:01 2009
New Revision: 197481
URL: http://svn.freebsd.org/changeset/base/197481
Log:
Add a new escape sequence to switch between cons25 and xterm.
Just run this to switch to xterm:
printf '\e[=T'
If you get bored and want to switch back to cons25, run this:
printf '\e[=1T'
I can now send an email to the lists, asking whether people are
interested in trying the xterm emulator.
Modified:
head/sys/teken/sequences
head/sys/teken/teken_subr_compat.h
Modified: head/sys/teken/sequences
==============================================================================
--- head/sys/teken/sequences Fri Sep 25 11:58:51 2009 (r197480)
+++ head/sys/teken/sequences Fri Sep 25 13:51:01 2009 (r197481)
@@ -104,6 +104,7 @@ C25ADBG Cons25 set adapter background ^
C25ADFG Cons25 set adapter foreground ^[ [ = F r
C25BLPD Cons25 set bell pitch duration ^[ [ = B r r
C25CURS Cons25 set cursor type ^[ [ = S r
+C25MODE Cons25 set terminal mode ^[ [ = T r
C25VTSW Cons25 switch virtual terminal ^[ [ z r
# VT52 compatibility
Modified: head/sys/teken/teken_subr_compat.h
==============================================================================
--- head/sys/teken/teken_subr_compat.h Fri Sep 25 11:58:51 2009 (r197480)
+++ head/sys/teken/teken_subr_compat.h Fri Sep 25 13:51:01 2009 (r197481)
@@ -87,6 +87,20 @@ teken_subr_cons25_set_bell_pitch_duratio
(duration & 0xffff));
}
+static void
+teken_subr_cons25_set_terminal_mode(teken_t *t, unsigned int mode)
+{
+
+ switch (mode) {
+ case 0: /* Switch terminal to xterm. */
+ t->t_stateflags &= ~TS_CONS25;
+ break;
+ case 1: /* Switch terminal to cons25. */
+ t->t_stateflags |= TS_CONS25;
+ break;
+ }
+}
+
#if 0
static void
teken_subr_vt52_decid(teken_t *t)
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