When the mode-mouse option is on, support dragging to make a selection

in copy mode.

Also support the scroll wheel, although xterm strangely does not ignore
it in application mouse mode, causing redraw artifacts when scrolling up
(other terminals appear to be better behaved).

1 files changed, 2 insertions, 1 deletions

diff --git a/tty-keys.c b/tty-keys.c
index 27107bb8..59002fb2 100644
--- a/tty-keys.c
+++ b/tty-keys.c
@@ -612,7 +612,8 @@ tty_keys_mouse(const char *buf, size_t len, size_t *size, struct mouse_event *m)
 		return (1);
 	*size = 6;
 
-	log_debug("mouse input is: %.6s", buf);
+	log_debug(
+	    "mouse input: %.6s (%hhu,%hhu/%hhu)", buf, buf[4], buf[5], buf[3]);
 
 	m->b = buf[3];
 	m->x = buf[4];