- dragDataDeleteint function(GtkTreeDragSource* dragSource, GtkTreePath* path) dragDataDelete; 
- dragDataGetint function(GtkTreeDragSource* dragSource, GtkTreePath* path, GtkSelectionData* selectionData) dragDataGet; 
- rowDraggableint function(GtkTreeDragSource* dragSource, GtkTreePath* path) rowDraggable; 
Undocumented in source.