Add Nullable to widget dragging methods

The docs say both return null if no item is dragged
This commit is contained in:
dekvall
2019-08-08 00:47:24 +02:00
parent 0c76f473ec
commit 9fe8e8347e

View File

@@ -434,6 +434,7 @@ public interface Client extends GameEngine
*
* @return the dragged widget, null if not dragging any widget
*/
@Nullable
Widget getDraggedWidget();
/**
@@ -444,6 +445,7 @@ public interface Client extends GameEngine
*
* @return the dragged on widget, null if not dragging any widget
*/
@Nullable
Widget getDraggedOnWidget();
/**