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| author | David Herrmann <dh.herrmann@gmail.com> | 2014-04-24 17:35:39 +0200 |
|---|---|---|
| committer | David Herrmann <dh.herrmann@gmail.com> | 2014-04-24 17:35:39 +0200 |
| commit | 4320f05168b47315383bd5439ff78202842cf37a (patch) | |
| tree | 37fe9fc6fe40be9bca80b994fcc92688fb18d01c | |
| parent | 0363099e539bf48a9a9ba68ce5005f3aaca6f8a1 (diff) | |
screen: improve aging for sb-reset
If the sb is already NULL, there's no need to increase the age of the
screen. This avoids redrawing the terminal on each keystroke as terminals
usually have to reset sbs then.
Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
| -rw-r--r-- | src/tsm/tsm-screen.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/tsm/tsm-screen.c b/src/tsm/tsm-screen.c index 5c6161e..2004d9f 100644 --- a/src/tsm/tsm-screen.c +++ b/src/tsm/tsm-screen.c @@ -902,7 +902,7 @@ void tsm_screen_sb_page_down(struct tsm_screen *con, unsigned int num) SHL_EXPORT void tsm_screen_sb_reset(struct tsm_screen *con) { - if (!con) + if (!con || !con->sb_pos) return; screen_inc_age(con); |