TreeDragSourceIF.dragDataDelete

Asks the GtkTreeDragSource to delete the row at path, because it was moved somewhere else via drag-and-drop. Returns FALSE if the deletion fails because path no longer exists, or for some model-specific reason. Should robustly handle a path no longer found in the model!

interface TreeDragSourceIF
int
dragDataDelete

Parameters

path TreePath

row that was being dragged

Return Value

Type: int

TRUE if the row was successfully deleted

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