action_item_overlay

Apply to an action to allow it to take an item and apply it as an overlay of the action button

Vars
item_appearance	The appearance of the item we've applied
item_callback	Callback that dictates what item the component uses to apply as an overlay.
item_ref	Weakref to what item the component uses to apply as an overlay.
Procs
on_overlays_applied	Signal proc for COMSIG_ACTION_OVERLAY_APPLY, applies the item appearance if possible.

Var Details

The appearance of the item we've applied

Callback that dictates what item the component uses to apply as an overlay.

Weakref to what item the component uses to apply as an overlay.

Signal proc for COMSIG_ACTION_OVERLAY_APPLY, applies the item appearance if possible.