jquery/jquery-mobile — pull request #4458 by hpbuniat (2012-05-26 12:58:44+00:00)
Title: Some minor slider performance improvements

I've made some minor performance-improvements to the slider-module, as the slider are currently not usable on my lg p500. With the patch applied, i'm able to set a specific value - but it still needs patience. I also looks a bit smoother on ipad2 (5.1.1), but i could be biased ;).

Changes:
- removed repeating checks, if the control is an input or select
- added a property cache to the slider, containing all static-properties which are used in refresh()
- bypassed the value-alignment, when there is no step set, or the step is 1

I was wondering, if there is a remaining use-case for the trigger('change') in L394/409 ?