Sync OpenBSD patchset 532:

Emulate the ri (reverse index) capability: this allows tmux to at least start
on Sun consoles (TERM=sun or sun-color), even if there appear to still be
problems on some boxes (my Blade 100 is fine but edd's Blade 1000 shows odd
screen corruption).
This commit is contained in:
Tiago Cunha
2009-11-13 16:57:21 +00:00
parent ac6b1a817b
commit 2bd39071d3
2 changed files with 4 additions and 7 deletions

5
tty.c
View File

@ -1,4 +1,4 @@
/* $Id: tty.c,v 1.173 2009-11-10 23:27:57 tcunha Exp $ */
/* $Id: tty.c,v 1.174 2009-11-13 16:57:21 tcunha Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -716,7 +716,8 @@ tty_cmd_reverseindex(struct tty *tty, const struct tty_ctx *ctx)
return;
if (wp->xoff != 0 || screen_size_x(s) < tty->sx ||
!tty_term_has(tty->term, TTYC_CSR)) {
!tty_term_has(tty->term, TTYC_CSR) ||
!tty_term_has(tty->term, TTYC_RI)) {
tty_redraw_region(tty, ctx);
return;
}