stepmania/stepmania — pull request #74 by dguzek (2014-03-07 02:32:10+00:00)
Title: Allow ActorScrollers to use SetDrawByZPosition without turning off Loop

Previously, if I wanted to do SetDrawByZPosition(true) on an ActorScroller, I would also have to SetLoop(false). This prevented me from actually looping ActorScrollers that were z-positioned.

There is already a metric for this (LoopScroller) which I can set to true without having it impact SetDrawByZPosition. This commit should not impact the _fallback or default themes as neither use SetDrawByZPosition anywhere.

Feedback from someone who knows more about this is definitely encouraged.