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Re: bug#35005: 27.0.50; Fontification unexpectedly works with anonymous
From: |
Stefan Monnier |
Subject: |
Re: bug#35005: 27.0.50; Fontification unexpectedly works with anonymous faces |
Date: |
Sat, 09 Nov 2019 13:01:05 -0500 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) |
> FACENAME is an expression whose value is the face name to use.
> Instead of a face, FACENAME can evaluate to a property list of
> the form (face FACE PROP1 VAL1 PROP2 VAL2 ...) in which case all
> the listed text-properties will be set rather than just FACE.
>
> This currently states that a face name is expected.
>
> Since the Elisp documentation also states: "Unless otherwise stated, we
> will use the term “face” to refer only to named faces.", the notion of
> "face" in the description above also does not include anonymous faces.
>
> Would it work to mention that "face FACE" can also be omitted, i.e.,
> that an anonymous face can also be specified here?
No, the `face FACE` *cannot* be omitted: the `face' symbol in the car is
tested to distinguish this case. Note also that the `PROP1 VAL1 ...`
are *not* face properties, they are *text* properties.
The above docstring should probably replace "face name" by "face" but
other than that it looks about right.
Stefan
- Re: bug#35005: 27.0.50; Fontification unexpectedly works with anonymous faces, Lars Ingebrigtsen, 2019/11/01
- Re: bug#35005: 27.0.50; Fontification unexpectedly works with anonymous faces, Markus Triska, 2019/11/02
- Re: bug#35005: 27.0.50; Fontification unexpectedly works with anonymous faces, Lars Ingebrigtsen, 2019/11/02
- Re: bug#35005: 27.0.50; Fontification unexpectedly works with anonymous faces, Markus Triska, 2019/11/09
- Re: bug#35005: 27.0.50; Fontification unexpectedly works with anonymous faces,
Stefan Monnier <=
- Re: bug#35005: 27.0.50; Fontification unexpectedly works with anonymous faces, Lars Ingebrigtsen, 2019/11/09
- Re: bug#35005: 27.0.50; Fontification unexpectedly works with anonymous faces, Markus Triska, 2019/11/09
- Re: bug#35005: 27.0.50; Fontification unexpectedly works with anonymous faces, Stefan Monnier, 2019/11/09
- Re: bug#35005: 27.0.50; Fontification unexpectedly works with anonymous faces, Markus Triska, 2019/11/09
- RE: bug#35005: 27.0.50; Fontification unexpectedly works with anonymous faces, Drew Adams, 2019/11/09