bug#28222: [Emacs-diffs] master fdde981 2/3: Fix cross macOS version building (bug#28222)

[Alan Third]

On Thu, Aug 31, 2017 at 08:40:47PM +0200, Charles A. Roelli wrote:
> > Date: Tue, 29 Aug 2017 12:23:31 -0400 (EDT)
> > From: alan@idiocy.org (Alan Third)
> > 
> > branch: master
> > commit fdde98113c5d1c2d4eb5c25fa750c976d90f8555
> > Author: Alan Third <alan@idiocy.org>
> > Commit: Alan Third <alan@idiocy.org>
> > 
> >     Fix cross macOS version building (bug#28222)
> >     
> >     * src/macfont.h (CGContextSetFontSmoothingStyle): Function
> >     declaration.
> >     * src/macfont.m (macfont_draw): Limit new code to macOS 10.8 and up.
> 
> I should have mentioned this before: I tried the patch that implements
> ns_use_thin_smoothing on 10.6, and it worked well.  So it seems that
> the function is available after all on 10.6+.

Oh, excellent! I’ll remove the 10.8 stuff, then.

I take it the function declaration in macfont.h is required, though?
It’s needed on 10.12 or else we get a warning.

Thanks!
-- 
Alan Third