RE: slowness scrolling in *Help* windows

[Drew Adams]

> I've been noticing that sometimes scrolling in *Help* gets very,
> very
> slow sometimes. Typical case: C-h s (that is, view the syntax
> table),
> and scroll through it, and it can take seconds for the screen to do
> something after C-v
> 
> It is possible this is only happening if there are loads of
> "unusual"
> Unicode characters in the buffer in question. I don't have any good
> very long files of lots of Unicode characters to check if it is
> happening on all buffers, or just *Help* buffers.
> 
> Is this a known problem? Should I file a bug report?

FWIW, I see this also.