Re: [NS] Emacs 28 (IOSurface) renders much slower than Emacs 27 on macOS Big Sur

[Alan Third]

On Tue, Jun 01, 2021 at 10:29:01AM +0800, Yiming Chen wrote:
> Hi Alan,
> 
> Thanks for your reply and sorry for my late response.
> 
> I've been using https://github.com/emacs-mirror/emacs/commit/6f1e1ba633 for
> a few days,
> and switched to https://github.com/emacs-mirror/emacs/commit/784ec4b752
> today.
> 
> I feel the drawing performance improves a lot in scratch/ns/surface-stuff
> branch,
> and I can finally see the improvements brought by native-compile.
> (since drawing is no longer a bottle-neck, maybe?)

Thanks, I'm glad it's made a difference.

I've pushed the main bit of the surface-stuff branch into master
(246e107d73) and the last commit I had in there is currently sitting
in a local branch I'm dedicating to a bit of a refactor of some of the
nsterm code.
-- 
Alan Third