Plays one frame of a display tree the way createjs does on a stage update: the tick phase (playheads advance, children in reverse order, tick listeners), then the resolve phase (each MovieClip settles its timeline, children in reverse order).
Optional
Plays one frame of a display tree the way createjs does on a stage update: the tick phase (playheads advance, children in reverse order, tick listeners), then the resolve phase (each MovieClip settles its timeline, children in reverse order).