fail to receive touch_frame after final touch_up (Qt)
Submitted by Shawn Rutledge
Assigned to Wayland bug list
Description
In Qt applications it was not possible to press any QPushButton or QtQuick MouseArea on a touchscreen because of this: it waits for the release in order to treat the press-release sequence as a "click". So we added a workaround: if all touch points have been released, send ourselves an artificial touch_frame. But it has been said that this might be a regression after the latest work with wayland using libinput.
https://codereview.qt-project.org/#/c/93572/
Tested with the latest git versions of wayland, weston and libinput on Arch Linux, on two different systems both with touchscreens.
Version: 1.5.0