Re: How to know if a key is pressed without getting it?

[Stefan Monnier]

> I had to modify this because since Emacs 23, calling jit-font-lock-refontify
> causes a slow down in whitespace-mode.
[...]
>> I can't think of what that slowdown may come from, so it might be
>> worth investigating.
> I agree.

For one, the time it takes to refontify should depend heavily on the
major mode, so you may want to try it out in various major modes.


        Stefan