drag_data_get

Description:

public abstract ContentProvider? drag_data_get (TreePath path)

Asks the `GtkTreeDragSource` to return a `GdkContentProvider` representing the row at path.

Note:

Use list models instead

Should robustly handle a path no longer found in the model!

Parameters:

this

a `GtkTreeDragSource`
path

row that was dragged

Returns:

a `GdkContentProvider` for the given path