bug#10539: 24.0.92; low display-time-interval makes Emacs slow

[Eli Zaretskii]

> From: Glenn Morris <rgm@gnu.org>
> Cc: michael_heerdegen@web.de,  10539@debbugs.gnu.org
> Date: Sat, 28 Jan 2012 14:42:18 -0500
> 
> Eli Zaretskii wrote:
> 
> > Would the following wording make it less confusing/contradictory?
> >
> >   Force next redisplay cycle to update the current buffer's mode line
> >   and header line, based on the latest values of all the relevant
> >   variables.
> 
> Yes thanks. Plus something similar for the function's doc-string.

Will do.

> So it doesn't actually "force redisplay", it just marks things to be
> updated the next time redisplay happens to occur (?).

Yes, exactly.