diff options
| author | Peter Hutterer <peter.hutterer@who-t.net> | 2018-10-15 13:47:29 +1000 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2018-10-15 14:07:41 +1000 |
| commit | 782bbdb231532e363a57e73f42529a5b23164cba (patch) | |
| tree | 1a54147d87538fc37b0d94790f4618cebbf797e1 | |
| parent | 2bf3d57fe095c50389baa17d1d5bdab99f88394f (diff) | |
touchpad: only log the touch state if we have something to log
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
| -rw-r--r-- | src/evdev-mt-touchpad.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/evdev-mt-touchpad.c b/src/evdev-mt-touchpad.c index 3e62a1c3..12963ebf 100644 --- a/src/evdev-mt-touchpad.c +++ b/src/evdev-mt-touchpad.c @@ -1926,7 +1926,8 @@ tp_debug_touch_state(struct tp_dispatch *tp, t->pressure, tp_touch_active(tp, t) ? "" : "inactive"); } - evdev_log_debug(device, "touch state: %s\n", buf); + if (buf[0] != '\0') + evdev_log_debug(device, "touch state: %s\n", buf); } static void |