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Region can reset cursor to 0,0 - bad if there is an offset. So sort out region before cursor.

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This commit is contained in:
Nicholas Marriott
2009-05-04 17:52:14 +00:00
parent fb543c7707
commit 54a5f82588
1 changed files with 5 additions and 5 deletions
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10
tty.c
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@@ -1,4 +1,4 @@
/* $Id: tty.c,v 1.95 2009-05-04 13:20:02 nicm Exp $ */
/* $Id: tty.c,v 1.96 2009-05-04 17:52:14 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -669,10 +669,10 @@ tty_cmd_clearendofscreen(
tty_reset(tty);
tty_cursor(tty, s->old_cx, s->old_cy, wp->xoff, wp->yoff);
tty_region(tty, 0, screen_size_y(s) - 1, wp->yoff);
tty_cursor(tty, s->old_cx, s->old_cy, wp->xoff, wp->yoff);
if (wp->xoff == 0 && screen_size_x(s) >= tty->sx &&
tty_term_has(tty->term, TTYC_EL)) {
tty_term_has(tty->term, TTYC_EL)) {
tty_putcode(tty, TTYC_EL);
if (s->old_cy != screen_size_y(s) - 1) {
tty_cursor(tty, 0, s->old_cy + 1, wp->xoff, wp->yoff);
@@ -704,8 +704,8 @@ tty_cmd_clearstartofscreen(
tty_reset(tty);
tty_cursor(tty, 0, 0, wp->xoff, wp->yoff);
tty_region(tty, 0, screen_size_y(s) - 1, wp->yoff);
tty_cursor(tty, 0, 0, wp->xoff, wp->yoff);
if (wp->xoff == 0 && screen_size_x(s) >= tty->sx &&
tty_term_has(tty->term, TTYC_EL)) {
for (i = 0; i < s->old_cy; i++) {
@@ -733,8 +733,8 @@ tty_cmd_clearscreen(
tty_reset(tty);
tty_cursor(tty, 0, 0, wp->xoff, wp->yoff);
tty_region(tty, 0, screen_size_y(s) - 1, wp->yoff);
tty_cursor(tty, 0, 0, wp->xoff, wp->yoff);
if (wp->xoff == 0 && screen_size_x(s) >= tty->sx &&
tty_term_has(tty->term, TTYC_EL)) {
for (i = 0; i < screen_size_y(s); i++) {