github/twui — pull request #145 by galaxas0 (2012-11-21 03:47:11+00:00)
Title: TUIView Multitouch Support

This allows `TUIView`s to support multitouch responder tracking using the prescribed `NSView` methods. There is one change, however: it is advised to use `-[TUIView touchesMatchingPhase:forEvent:]` instead of `-[NSEvent touchesMatchingPhase:inView:]` primarily because the former masks away the `TUINSView` need.

There are a few things I'd like to do to optimize this, though: better resting touch support, and more intelligent view caching for `TUINSView`, so it doesn't have to keep querying views for their capabilities.