API UIFrameFade OnUpdate

Manages the fading of frames that use , and .
 UIFrameFade_OnUpdate(self, elapsed)
== Arguments ==
;self : - Reference to the frame being updated
;elapsed : - The elapsed time in milliseconds
== Details ==
: Keeps a table of frames its currently fading. Each frame in that table has a table of fadeInfo.
 Fading frame attribute listing
 ============================================================
 frame.timeToFade [Num]		Time it takes to fade the frame in or out
 frame.mode ["IN", "OUT"]	Fade mode
 frame.finishedFunc [func()]	Function that is called when fading is finished
 frame.finishedArg1 [ANYTHING]	Argument to the finishedFunc
 frame.finishedArg2 [ANYTHING]	Argument to the finishedFunc
 frame.finishedArg3 [ANYTHING]	Argument to the finishedFunc
 frame.finishedArg4 [ANYTHING]	Argument to the finishedFunc
 frame.fadeHoldTime [Num]	Time to hold the faded state
: All of the entries starting with the word "finished" must be set for each individual fade, and are used by UIFrameFlashUpdate (and related) to reverse/restart fade direction when something is flashing.
== Patch changes ==
* 
== References ==