From: Eli Zaretskii <eliz@gnu.org>
To: Kai Ma <justksqsf@gmail.com>
Cc: emacs-devel@gnu.org
Subject: Re: Text shadows
Date: Sun, 12 Mar 2023 14:36:56 +0200 [thread overview]
Message-ID: <835yb6uown.fsf@gnu.org> (raw)
In-Reply-To: <9F5BA7F8-BB8A-4FF0-AC23-E249C7D471B5@gmail.com> (message from Kai Ma on Sun, 12 Mar 2023 19:49:40 +0800)
> From: Kai Ma <justksqsf@gmail.com>
> Date: Sun, 12 Mar 2023 19:49:40 +0800
> Cc: emacs-devel@gnu.org
>
>
>
> > On Mar 12, 2023, at 19:33, Eli Zaretskii <eliz@gnu.org> wrote:
> >
> >> This is already the case: Cairo does not provide a Gaussian blurring function, so I wrote one (named
> >> gaussian_blur) in xcairo.c. It is an approximation, not the “True Gaussian Blur”, like Moz2D’s
> >> implementation. It only uses one CPU core, but is fast enough for me.
> >
> > I thought you said gaussian_blur required some Cairo-only extension?
> > That's why I wrote the above.
>
> Sorry if my words were misleading. I didn’t intend to say that.
>
> gaussian_blur right now only works on Cairo surfaces, but it’s easy to change.
Great, then I think we'd love to see it working in non-Cairo builds as
well.
prev parent reply other threads:[~2023-03-12 12:36 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-12 4:06 Text shadows Kai Ma
2023-03-12 4:18 ` Kai Ma
2023-03-12 7:12 ` Eli Zaretskii
2023-03-12 8:24 ` Kai Ma
2023-03-12 8:46 ` Po Lu
2023-03-12 9:23 ` Kai Ma
2023-03-12 10:33 ` Po Lu
2023-03-12 9:14 ` Eli Zaretskii
2023-03-12 9:55 ` Kai Ma
2023-03-12 11:33 ` Eli Zaretskii
2023-03-12 11:49 ` Kai Ma
2023-03-12 12:36 ` Eli Zaretskii [this message]
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