Starts a drag and creates a new drag context for it. This function assumes that the drag is controlled by the client pointer device, use gdk_drag_begin_for_device() to begin a drag with a different device.
This function is called by the drag source.
the source window for this drag.
the offered targets, as list of gdk.Atoms
a newly created gdk.DragContext
Starts a drag and creates a new drag context for it. This function assumes that the drag is controlled by the client pointer device, use gdk_drag_begin_for_device() to begin a drag with a different device.
This function is called by the drag source.