Sync OpenBSD patchset 583:

vte is buggy and doesn't home the cursor after changing the scroll
region. Several people are hitting this, so add a workaround.
This commit is contained in:
Tiago Cunha 2009-12-04 22:17:26 +00:00
parent 3db559cf5a
commit 39b1cdbdb9

6
tty.c
View File

@ -1,4 +1,4 @@
/* $Id: tty.c,v 1.181 2009-12-04 22:14:47 tcunha Exp $ */
/* $Id: tty.c,v 1.182 2009-12-04 22:17:26 tcunha Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -1011,10 +1011,8 @@ tty_region(struct tty *tty, u_int rupper, u_int rlower)
if (tty->cx >= tty->sx)
tty_cursor(tty, 0, tty->cy);
tty->cx = 0;
tty->cy = 0;
tty_putcode2(tty, TTYC_CSR, tty->rupper, tty->rlower);
tty_cursor(tty, 0, 0);
}
/* Move cursor inside pane. */