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touchpad: only enable thumb detection on clickpads

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The use-case we have thumb detection for is to let a user rest a thumb on the
touchpad before clicking. On a touchpad with physical buttons, the thumb won't
be resting on the touchpad.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Peter Hutterer 2015-07-20 16:01:32 +10:00
parent c06a173e58
commit 058d05e589
2 changed files with 11 additions and 8 deletions
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3
src/evdev-mt-touchpad.c
View file

@ -1499,6 +1499,9 @@ tp_init_thumb(struct tp_dispatch *tp)
const struct input_absinfo *abs;
double w = 0.0, h = 0.0;
if (!tp->buttons.is_clickpad)
return 0;
abs = libevdev_get_abs_info(device->evdev, ABS_MT_PRESSURE);
if (!abs)
return 0;

16
test/touchpad.c
View file

@ -4411,14 +4411,14 @@ litest_setup_tests(void)
litest_add("touchpad:dwt", touchpad_dwt_edge_scroll, LITEST_TOUCHPAD, LITEST_CLICKPAD);
litest_add("touchpad:dwt", touchpad_dwt_edge_scroll_interrupt, LITEST_TOUCHPAD, LITEST_CLICKPAD);
litest_add("touchpad:thumb", touchpad_thumb_begin_no_motion, LITEST_TOUCHPAD, LITEST_ANY);
litest_add("touchpad:thumb", touchpad_thumb_update_no_motion, LITEST_TOUCHPAD, LITEST_ANY);
litest_add("touchpad:thumb", touchpad_thumb_begin_no_motion, LITEST_CLICKPAD, LITEST_ANY);
litest_add("touchpad:thumb", touchpad_thumb_update_no_motion, LITEST_CLICKPAD, LITEST_ANY);
litest_add("touchpad:thumb", touchpad_thumb_clickfinger, LITEST_CLICKPAD, LITEST_ANY);
litest_add("touchpad:thumb", touchpad_thumb_btnarea, LITEST_CLICKPAD, LITEST_ANY);
litest_add("touchpad:thumb", touchpad_thumb_edgescroll, LITEST_TOUCHPAD, LITEST_ANY);
litest_add("touchpad:thumb", touchpad_thumb_tap_begin, LITEST_TOUCHPAD, LITEST_ANY);
litest_add("touchpad:thumb", touchpad_thumb_tap_touch, LITEST_TOUCHPAD, LITEST_ANY);
litest_add("touchpad:thumb", touchpad_thumb_tap_hold, LITEST_TOUCHPAD, LITEST_ANY);
litest_add("touchpad:thumb", touchpad_thumb_tap_hold_2ndfg, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH);
litest_add("touchpad:thumb", touchpad_thumb_tap_hold_2ndfg_tap, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH);
litest_add("touchpad:thumb", touchpad_thumb_edgescroll, LITEST_CLICKPAD, LITEST_ANY);
litest_add("touchpad:thumb", touchpad_thumb_tap_begin, LITEST_CLICKPAD, LITEST_ANY);
litest_add("touchpad:thumb", touchpad_thumb_tap_touch, LITEST_CLICKPAD, LITEST_ANY);
litest_add("touchpad:thumb", touchpad_thumb_tap_hold, LITEST_CLICKPAD, LITEST_ANY);
litest_add("touchpad:thumb", touchpad_thumb_tap_hold_2ndfg, LITEST_CLICKPAD, LITEST_SINGLE_TOUCH);
litest_add("touchpad:thumb", touchpad_thumb_tap_hold_2ndfg_tap, LITEST_CLICKPAD, LITEST_SINGLE_TOUCH);
}