If the touchpad has left/right physical buttons but no middle button, force
middle button emulation - without a config option, it's always on.
Signed-off-by: Peter Hutterer <peter.hutte...@who-t.net>
---
src/evdev-mt-touchpad-buttons.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/evdev-mt-touchpad-buttons.c b/src/evdev-mt-touchpad-buttons.c
index 56a054c..f64343c 100644
--- a/src/evdev-mt-touchpad-buttons.c
+++ b/src/evdev-mt-touchpad-buttons.c
@@ -694,6 +694,10 @@ tp_init_buttons(struct tp_dispatch *tp,
tp_init_top_softbuttons(tp, device, 1.0);
+ if (!tp->buttons.is_clickpad &&
+ !libevdev_has_event_code(device->evdev, EV_KEY, BTN_MIDDLE))
+ evdev_init_middlebutton(tp->device, true, false);
+
tp_for_each_touch(tp, t) {
t->button.state = BUTTON_STATE_NONE;
libinput_timer_init(&t->button.timer,
--
2.3.4
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