If you remember early phone browsers, they did the checkerboard scroll thing. Giving instant feedback to users is crucial. The repaint of content can wait! Th

If you remember early phone browsers, they did the checkerboard scroll thing. Giving instant feedback to users is crucial. The repaint of content can wait! The pull down gesture in the video looks like it triggers on touch up. Reminds me of the first gesture handling system I ever wrote. :) I gave up on it and let someone who knew what they were doing rewrite it from scratch!