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| author | Peter Hutterer <peter.hutterer@who-t.net> | 2018-02-28 11:38:12 +1000 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2018-03-01 12:24:19 +1000 |
| commit | 3979b9e16a5ed141506d95f80ddfd7b94651dcfa (patch) | |
| tree | a959adc279f0db4b42294ab439c6b6201de18c2b /test/test-touchpad-tap.c | |
| parent | 85e5d80cd41e0921f4b77248ff521e1cdad8e9b2 (diff) | |
| download | libinput-3979b9e16a5ed141506d95f80ddfd7b94651dcfa.tar.gz | |
touchpad: don't end below-threshold pressure touches if nfake_fingers > nslots
If we have more BTN_TOOL_*TAP fingers down than we have slots, ignore any
below-threshold pressure changes on the slots. When a touchpad only detects
two touches, guessing whether the third touch has sufficient pressure is
unreliable. Instead, always assume that all touches have sufficient pressure
when we exceed the slot number.
Exception: if all real fingers are below the pressure threshold, the fake
fingers are ignored too.
Related to https://bugs.freedesktop.org/show_bug.cgi?id=105258
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Diffstat (limited to 'test/test-touchpad-tap.c')
| -rw-r--r-- | test/test-touchpad-tap.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/test/test-touchpad-tap.c b/test/test-touchpad-tap.c index 948be965..aa1ea0f5 100644 --- a/test/test-touchpad-tap.c +++ b/test/test-touchpad-tap.c @@ -1632,10 +1632,19 @@ START_TEST(touchpad_3fg_tap_pressure_btntool) litest_event(dev, EV_KEY, BTN_TOOL_DOUBLETAP, 1); litest_event(dev, EV_KEY, BTN_TOOL_TRIPLETAP, 0); litest_pop_event_frame(dev); - litest_assert_empty_queue(li); litest_touch_up(dev, 0); litest_touch_up(dev, 1); + libinput_dispatch(li); + litest_timeout_tap(); + libinput_dispatch(li); + + litest_assert_button_event(li, + BTN_MIDDLE, + LIBINPUT_BUTTON_STATE_PRESSED); + litest_assert_button_event(li, + BTN_MIDDLE, + LIBINPUT_BUTTON_STATE_RELEASED); } END_TEST |