pothibo/PHRefreshTriggerView — pull request #3 by pandolph (2012-02-17 16:55:55+00:00)
Title: Convert gesture recognizer to use only discrete states and fix bug that occurs when dragging while reloading

Hey,

Noticed a bug: when the recognizer is in its loading state, dragging the table view will trigger another simultaneous reload. The gesture recognizer should fail when a load is in progress.

While fixing this I cleaned up the touch handling, converting it to use only states reserved for discrete recognizers instead of its oddball discrete/continuous hybrid set of states used previously.

Cheers!