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touchpad: cancel any ongoing gesture if we're about to send a button

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This shouldn't have any effect in the current setup as there is
"coincidentally" no overlap between the two state machines so this is
effectively a noop.

Nonetheless, if we're about to send a tap button event we cannot be in
any other gesture than tapping so all swipe/pinch/holds need to be
cancelled.

Part-of: <https://gitlab.freedesktop.org/libinput/libinput/-/merge_requests/1042>
This commit is contained in:
Peter Hutterer 2024-12-20 15:52:09 +10:00 • committed by Marge Bot
parent 114af53824
commit c73fc78407
1 changed files with 2 additions and 0 deletions
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2
src/evdev-mt-touchpad-tap.c
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@ -136,6 +136,8 @@ tp_tap_notify(struct tp_dispatch *tp,
if (nfingers < 1 || nfingers > 3)
return;
tp_gesture_cancel(tp, time);
button = button_map[tp->tap.map][nfingers - 1];
if (state == LIBINPUT_BUTTON_STATE_PRESSED)