bug#73363: 30.0.91; CJK Font Rendering Behavior Changed

[Tomohisa Kuranari <tomohisa.kuranari@gmail.com>]

Thank you for your help in resolving the issue.
I have confirmed that the same fonts as in the Emacs 29.4 are being
selected in the emacs-30 branch.

On Sat, Sep 21, 2024 at 12:42 AM Eli Zaretskii <eliz@gnu.org> wrote:
>
> > From: Po Lu <luangruo@yahoo.com>
> > Cc: Robert Pluim <rpluim@gmail.com>,  tomohisa.kuranari@gmail.com,
> >   73363@debbugs.gnu.org
> > Date: Fri, 20 Sep 2024 22:24:34 +0800
> >
> > > More generally, what were the examples where you saw problems in
> > > accepting registries different from the requested one?  Also, if those
> > > problems are specific to certain platforms, how about making this test
> > > only on those platforms?  Font selection machinery in Emacs is
> > > delicate enough to try to "do no harm" first and foremost.
> >
> > I tested my original reproducer, and it appears that the problem has
> > resolved of itself, probably because the performance of the sfnt font
> > driver has since improved.  Therefore I will disable this change
> > elsewhere than Android on the release branch, and remove it entirely on
> > master.
>
> Thanks, but why leave it enabled on systems other than Android on
> master?  I'd say let's wait until we have some bug reports that could
> be solved by enabling this logic.



-- 
Tomohisa Kuranari
Email: tomohisa.kuranari@gmail.com