the pad group that is switching mode. A gdk.types.InputSource.TabletPad device may have one or more groups containing a set of buttons/rings/strips each.
The new mode of @group. Different groups in a gdk.types.InputSource.TabletPad device may have different current modes.
true if the event was sent explicitly.
the time of the event in milliseconds.
the type of the event (gdk.types.EventType.PadGroupMode).
the window which received the event.
Generated during gdk.types.InputSource.TabletPad mode switches in a group.