Values
Disabled
Disables all drop sections, but still allows to detect the "on item" drop section by godot.Tree.getDropSectionAtPosition.
Note: This is the default flag, it has no effect when combined with other flags.
OnItem
Enables the "on item" drop section. This drop section covers the entire item.
When combined with godot.Tree_DropModeFlagsEnum.inbetween, this drop section halves the height and stays centered vertically.
Inbetween
Enables "above item" and "below item" drop sections. The "above item" drop section covers the top half of the item, and the "below item" drop section covers the bottom half.
When combined with godot.Tree_DropModeFlagsEnum.onItem, these drop sections halves the height and stays on top / bottom accordingly.