Port GNOME Shell to use XI2
Porting mutter to XI2 is the prerequisite for enabling multitouch and gesture support in gnome-shell. It is also needed for triggering the message tray by downwards pressure, as it was designed to do.
Jasper St. Pierre
Affected modules: gnome-shell, mutter
There have been several attempts in the past to port mutter to XI2:
Jasper's work is happening on the wip/xinput2r git branch.
#688779 (mutter) Port mutter to XI2
#677215 (gnome-shell) Trigger the tray with downward pressure, not the hot corner
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