Drop.status
void status(gdk.types.DragAction actions, gdk.types.DragAction preferred)Selects all actions that are potentially supported by the destination.
When calling this function, do not restrict the passed in actions to the ones provided by [gdk.drop.Drop.getActions]. Those actions may change in the future, even depending on the actions you provide here.
The preferred action is a hint to the drag-and-drop mechanism about which action to use when multiple actions are possible.
This function should be called by drag destinations in response to [gdk.types.EventType.DragEnter] or [gdk.types.EventType.DragMotion] events. If the destination does not yet know the exact actions it supports, it should set any possible actions first and then later call this function again.
Parameters
actions | Supported actions of the destination, or 0 to indicate that a drop will not be accepted |
preferred | A unique action that's a member of actions indicating the preferred action |