[ Version ( since = "3.0" ) ]
public void set_support_multidevice (bool support_multidevice)
Enables or disables multiple pointer awareness.
If this setting is true, this will start receiving multiple, per device enter/leave events. Note that if custom Windows are created in realize, set_support_multidevice will have to be called manually on them.
| this |
a Widget |
| support_multidevice |
true to support input from multiple devices. |