Is it easy to delay a screen update in order to make something look like an atomic change to the user? If you open the beamer example manual and use e.g. insert frame below, we can see the intermediate steps. I think it would be smoother if we just showed the final result. I think I've seen this in a few different situations, so I'm curious how to do this.
I tried using cur.noScreenUpdate() although by its description in Cursor.h, I think it was incorrect. In any case it did not seem to change anything. Scott
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