Updates the style context of widget and all descendants by updating its widget path. gtk.Containers may want to use this on a child when reordering it in a way that a different style might apply to it. See also Container.getPathForChild.
3.0
Updates the style context of widget and all descendants by updating its widget path. gtk.Containers may want to use this on a child when reordering it in a way that a different style might apply to it. See also Container.getPathForChild.