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From: Eli Zaretskii <eliz@gnu.org>
To: Po Lu <luangruo@yahoo.com>
Cc: emacs-devel@gnu.org
Subject: Re: display-supports-face-attributes-p question
Date: Sun, 29 Aug 2021 13:58:52 +0300	[thread overview]
Message-ID: <83v93oldoz.fsf@gnu.org> (raw)
In-Reply-To: <87lf4kzkf7.fsf@yahoo.com> (message from Po Lu on Sun, 29 Aug 2021 17:09:48 +0800)

> From: Po Lu <luangruo@yahoo.com>
> Date: Sun, 29 Aug 2021 17:09:48 +0800
> 
> 
> I can't seem to make `display-supports-face-attribute-p' return non-nil
> for '(:slant italic) on window-system frames in the Haiku terminal
> backend I'm working on.
> 
> If my understanding is correct, it should return t if a font driver is able
> to find a font matching the spec (:slant italic), but it's not working.
> 
> Does anyone know what could be wrong here?  Thanks.

Not working in what sense?  Does it fail in
gui_supports_face_attributes_p or does it fail elsewhere?  If it's in
gui_supports_face_attributes_p, can you step through the code there
with a debugger and describe what exactly doesn't work?

Thanks.



  reply	other threads:[~2021-08-29 10:58 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <87lf4kzkf7.fsf.ref@yahoo.com>
2021-08-29  9:09 ` display-supports-face-attributes-p question Po Lu
2021-08-29 10:58   ` Eli Zaretskii [this message]
2021-08-29 11:22     ` Po Lu
2021-08-29 12:05       ` Eli Zaretskii
2021-08-29 13:54         ` Po Lu
2021-08-29 14:30           ` Eli Zaretskii
2021-08-30  1:11             ` Po Lu
2021-08-30 11:47               ` Eli Zaretskii

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