Do not reset cursor to default if it has never been changed, fixes

problem reported by naddy.

diff --git a/usr.bin/tmux/tty.c b/usr.bin/tmux/tty.c
index 25eabdb..9426448 100644 (file)
--- a/usr.bin/tmux/tty.c
+++ b/usr.bin/tmux/tty.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: tty.c,v 1.404 2021/10/05 12:46:02 nicm Exp $ */
+/* $OpenBSD: tty.c,v 1.405 2021/10/06 10:33:12 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -692,10 +692,12 @@ tty_update_cursor(struct tty *tty, int mode, int changed, struct screen *s)
        tty_putcode(tty, TTYC_CNORM);
        switch (cstyle) {
        case SCREEN_CURSOR_DEFAULT:
-               if (tty_term_has(tty->term, TTYC_SE))
-                       tty_putcode(tty, TTYC_SE);
-               else
-                       tty_putcode1(tty, TTYC_SS, 0);
+               if (tty->cstyle != SCREEN_CURSOR_DEFAULT) {
+                       if (tty_term_has(tty->term, TTYC_SE))
+                               tty_putcode(tty, TTYC_SE);
+                       else
+                               tty_putcode1(tty, TTYC_SS, 0);
+               }
                if (mode & (MODE_CURSOR_BLINKING|MODE_CURSOR_VERY_VISIBLE))
                        tty_putcode(tty, TTYC_CVVIS);
                break;