bug#74357: c-mode: Some syntactic constructs cause unreasonable typing lag

[Alan Mackenzie]

Hello, Björn.

On Fri, Dec 06, 2024 at 21:53:12 +0100, Björn Lindqvist wrote:
> Hi Alan,

> Den sön 1 dec. 2024 kl 18:49 skrev Alan Mackenzie <acm@muc.de>:

> > Hello, Björn.

> > I've committed the patch to the Emacs master branch, after having done a
> > little more optimisation on it.  I haven't closed the bug, yet, though.

> > The question is, is the patch good enough to close the bug?  What do you
> > think?  On my timings, typing in 20 y's at Line 328 of your test file,
> > with the patch was approximately three times as fast as before it.

> Unfortunately, I'm not able to test your patch on my slow machine so
> that will have to wait until the next Emacs release hits the Arch
> repositories. But I'm quite happy with what you've accomplished
> already. Typing in c-mode feels much faster than before. Thanks!

Thanks for doing this testing.  I'm happy it's been well received.

I've decided to close this bug, now, which I'm doing with this post.

Should the improvement prove insufficient on your slower machine, could
you possibly open another bug for it, please?

Thanks!

> -- 
> mvh/best regards Björn Lindqvist

-- 
Alan Mackenzie (Nuremberg, Germany).