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Re: Text shadows
From: |
Eli Zaretskii |
Subject: |
Re: Text shadows |
Date: |
Sun, 12 Mar 2023 13:33:32 +0200 |
> From: Kai Ma <justksqsf@gmail.com>
> Date: Sun, 12 Mar 2023 17:55:01 +0800
> Cc: emacs-devel@gnu.org
>
> At worst, perhaps it would be good enough not to support blurring on
> some platforms, or support it by some minor modification of the color?
> Or maybe we could implement the equivalent of gaussian_blur in our
> code?
>
> 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.
- Text shadows, Kai Ma, 2023/03/11
- Re: Text shadows, Kai Ma, 2023/03/11
- Re: Text shadows, Eli Zaretskii, 2023/03/12
- Re: Text shadows, Eli Zaretskii, 2023/03/12
- Re: Text shadows, Kai Ma, 2023/03/12
- Re: Text shadows,
Eli Zaretskii <=
- Re: Text shadows, Kai Ma, 2023/03/12
- Re: Text shadows, Eli Zaretskii, 2023/03/12