gdk-drag-context-manage-dnd (context window actions)

context -- a gdk-drag-context object
window -- a gdk-window object to use for IPC messaging/events
actions -- the gdk-drag-action flags supported by the drag source

True if the drag and drop operation is managed.

Requests the drag and drop operation to be managed by context. When a drag and drop operation becomes managed, the gdk-drag-context object will internally handle all input and source-side gdk-event-dnd events as required by the windowing system.

Once the drag and drop operation is managed, the drag context will emit the following signals:

• The "action-changed" signal whenever the final action to be performed by the drag and drop operation changes.
• The "drop-performed" signal after the user performs the drag and drop gesture, typically by releasing the mouse button.
• The "dnd-finished" signal after the drag and drop operation concludes, after all GDK selection transfers happen.
• The "cancel" signal if the drag and drop operation is finished but does not happen over an accepting destination, or is cancelled through other means.

Since 3.20