I can confirm this. It works fine with my USB mouse, but nicely reproduces with the touchpad. Chris, could you please have a look there? It might be something synaptics specific, or touchpads report the events differently so that GTK needs an update.
I can confirm this. It works fine with my USB mouse, but nicely reproduces with the touchpad. Chris, could you please have a look there? It might be something synaptics specific, or touchpads report the events differently so that GTK needs an update.