bug#36315: Incorrect SVG color

[Alan Third]

On Fri, Dec 18, 2020 at 04:42:03PM +0000, Qiantan Hong wrote:
> I fixed my build and it behaves correctly on macOS
> now.
> 
> M-x emacs-version
> GNU Emacs 28.0.50 (build 1, x86_64-apple-darwin18.7.0, NS appkit-1671.60 
> Version 10.14.6 (Build 18G6032)) of 2020-12-18

Excellent! Thanks for letting us know.

> To make sure I understand it, did we start outsourcing color some point after 
> 27.1?

We pass the foreground and background colours into librsvg, which
creates the bitmap image that's displayed, in a commit that's just a
few months old. It will appear in Emacs 28.

I don't expect the change to be included in Emacs 27 since it's a
fairly large change introducing a number of new features and any new
Emacs 27 releases will be primarily bug fixes.
-- 
Alan Third