I have been thinking about continuations recently in the context of GUIs. Has the idea been explored much? I feel like e.g. dragging things in a list should be

I have been thinking about continuations recently in the context of GUIs. Has the idea been explored much? I feel like e.g. dragging things in a list should be a nice match for this but I couldn't quite figure out how to do it myself and I couldn't find any literature.