It multiple events happen immediately.
HOWEVER... I did the same test today, and I get different results... - Sometimes, a single touch on the Dock only does generate a single TouchUpdate event. - Sometimes, a single touch elsewhere on the Screen generates more than one TouchUpdate event. You do have to be very precise with your touch actions to ensure only one TouchUpdate is produced. In general use, multiple TouchUpdate events are generated when you use your finger. I guess this is normal, and the application really just needs to look for a single TouchEnd event. Both the screen and the Dock do generate a single TouchEnd event, and this is probably the important event that applications need to look out for. Nevertheless, in the cases were I was able to cause a single TouchUpdate event on the Dock, I still got the same behavior: - Touching the Applications Grid Button failed to display the applications overview. - I momentarily saw the applications overview expand from the button, and then retract back into the button, as if I had tapped the Applications Grid Button twice, really fast. - Touching an icon on the Dock (favorites) caused two instances of the application to be launched, as if I had tapped the application icon twice, really fast. Does the issue have something to do with the way the Dock handles the TouchEnd events? Caribou (onscreen keyboard) always pops up whenever you touch the screen; could this be influencing the behavior? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1725384 Title: On touch screens, the apps icon in the dock does not open when touched To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell-extension-ubuntu-dock/+bug/1725384/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
