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bug#11213: 24.0.95; (Maybe/Wish): Should color-themes be buffer local?
From: |
Chong Yidong |
Subject: |
bug#11213: 24.0.95; (Maybe/Wish): Should color-themes be buffer local? |
Date: |
Sat, 21 Apr 2012 14:28:21 +0800 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.0.95 (gnu/linux) |
Jambunathan K <kjambunathan@gmail.com> writes:
>> Probably the best way to do that is to set up face remappings in the
>> to-be-exported buffer. See the Face Remapping node in the Lisp manual
>> for details.
>
> Given a(ny) theme, let's say "adwaita-theme.el", can someone give me a
> recipe which runs through all the face definitions defined in that theme
> file and hand it off to `face-remapping-alist'.
Do
(get 'adwaita 'theme-settings)
and collect all the face settings in the resulting list. Each list
element should have the form
(theme-face FACE adwaita SPEC)
where FACE is a face which is customized by the theme, and SPEC is the
face spec specified. Once you know FACE, you probably want to
(face-spec-choose (face-default-spec FACE)
to get the face attributes for the face's default (uncustomized,
unthemed) face spec, on the selected frame. Then you can put that
attribute in face-remapping-alist.