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Author SHA1 Message Date
Kin Blas
dbdfd23541 Initial checkin of experimental support for momentum scrolling. We'd really like native browser support for sub-page scrolling, but until then, we need something.
This version supports simulated scrolling via the CSS3 transform property by default, but also supports an option for positioning the old-fashioned way with top and left properties.

Still some code clean-up to do, but folks can start playing with it.

Some items/issues left to look into:

- Experiment with event delegation so we can implement nested scrollviews.
- Implement scroll direction locking.
- Decide whether to conditionally inject clip/view markup.
- Decide on final ui class names.
- Decide on how scrolling behavior is actually invoked. (data-* attribute or class)
- Decide on final set of notifications we'll need to fire off.
- Add an API so that scroll position can be adjusted after a resize/orientation change.
- Documentation that describes potential problems with performance, memory usage, etc, and workarounds.
2010-11-18 15:12:27 -08:00