I also encounter the same problem. >From my point of view it seems that when I press the touch screen it generates >two simple clicks. That's why when I click the "Show application" it opens and >immediately close the application list. Moreover when I click on another >application shortcut it opens the application twice.
Under ubuntu 17 I had this bug only with xorg not xwayland. Since I upgraded to 18.04 I encounter the problem in both xorg and xwayland. When I check the events generated when I quickly press the screen libinput-debug-events returns only: "TOUCH_DOWN, TOUCH_FRAME, TOUCH_UP, TOUCH_FRAME" events which seems to be normal. Thus I guess that the bug might comes from the Gnome framework. My laptop is a 2-in-1 ASUS T304UA. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1765356 Title: "Show Applications" button triggers too often on touchscreen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1765356/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
