touchpad: Make tap code follow state machine diagram part 3

We should only mark touches dead on a button click if we're dealing with a
clickpad.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>

diff --git a/src/evdev-mt-touchpad-tap.c b/src/evdev-mt-touchpad-tap.c
index d15e9ea..a38edbe 100644 (file)
--- a/src/evdev-mt-touchpad-tap.c
+++ b/src/evdev-mt-touchpad-tap.c
@@ -562,7 +562,8 @@ tp_tap_handle_state(struct tp_dispatch *tp, uint64_t time)
                if (!t->dirty || t->state == TOUCH_NONE)
                        continue;
 
-               if (tp->queued & TOUCHPAD_EVENT_BUTTON_PRESS)
+               if (tp->buttons.is_clickpad &&
+                   tp->queued & TOUCHPAD_EVENT_BUTTON_PRESS)
                        t->tap.state = TAP_TOUCH_STATE_DEAD;
 
                if (t->state == TOUCH_BEGIN) {