You've reminded of a question I've meant to ask before; why does Shout need to be done in a separate process? It means we are rendering the text twice. What was the original reason for the process? Does it still make sense?

tim
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tim Rowledge; tim at rowledge.org; http://www.rowledge.org/tim
Fractured Idiom:- LE ROI EST MORT. JIVE LE ROI - The King is dead.  No kidding.