Improve logging of screen mode changes.

1 files changed, 6 insertions, 2 deletions

diff --git a/tty.c b/tty.c
index 367f54d5..45868fc1 100644
--- a/tty.c
+++ b/tty.c
@@ -665,8 +665,12 @@ tty_update_mode(struct tty *tty, int mode, struct screen *s)
 		mode &= ~MODE_CURSOR;
 
 	changed = mode ^ tty->mode;
-	if (changed != 0)
-		log_debug("%s: update mode %x to %x", c->name, tty->mode, mode);
+	if (log_get_level() != 0 && changed != 0) {
+		log_debug("%s: current mode %s", c->name,
+		    screen_mode_to_string(tty->mode));
+		log_debug("%s: setting mode %s", c->name,
+		    screen_mode_to_string(mode));
+	}
 
 	if (s != NULL) {
 		if (strcmp(s->ccolour, tty->ccolour) != 0)