diff options
| author | Peter Hutterer <peter.hutterer@who-t.net> | 2015-07-29 17:12:53 +1000 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2015-07-30 10:35:55 +1000 |
| commit | 0d40aefecad44982cb90f9bfe3c3e33102c2bd27 (patch) | |
| tree | 4393b93f13400daf578acbaed187615e477c8ef4 | |
| parent | bae79eff3cebc59fc969c40ef2b9cf0bbbdd6468 (diff) | |
gestures: check ntouches, not just num_slots for the number of fingers
We need to check fake fingers as well as real fingers, especially for
two-finger scrolling on single-touch touchpads with BTN_TOOL_DOUBLETAP.
https://bugzilla.redhat.com/show_bug.cgi?id=1246651
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
| -rw-r--r-- | src/evdev-mt-touchpad-gestures.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/evdev-mt-touchpad-gestures.c b/src/evdev-mt-touchpad-gestures.c index 8bcdeb40..6b1a273c 100644 --- a/src/evdev-mt-touchpad-gestures.c +++ b/src/evdev-mt-touchpad-gestures.c @@ -157,7 +157,7 @@ tp_gesture_get_active_touches(struct tp_dispatch *tp, memset(touches, 0, count * sizeof(struct tp_touch *)); - for (i = 0; i < tp->num_slots; i++) { + for (i = 0; i < tp->ntouches; i++) { t = &tp->touches[i]; if (tp_touch_active(tp, t)) { touches[n++] = t; |