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Re: [filter-effects] @support condition for custom filters

From: Tab Atkins Jr. <jackalmage@gmail.com>
Date: Tue, 12 Feb 2013 09:01:54 -0800
Message-ID: <CAAWBYDBcMiVGoHbnwWAWTJSD-LZ=zkrdwVevkJgTcNzLkRUZZA@mail.gmail.com>
To: Sylvain Galineau <sylvaing@microsoft.com>
Cc: Dirk Schulze <dschulze@adobe.com>, James Robinson <jamesr@google.com>, www-style list <www-style@w3.org>
On Tue, Feb 12, 2013 at 7:59 AM, Sylvain Galineau
<sylvaing@microsoft.com> wrote:
> Aren't you really trying to check for support for a function e.g. something
> like @supports (filter:custom()) ?

Nope - the custom() function doesn't care, in its syntax, what
language the shader is in.  The proposed @filter rule is where the
dependency on a particular syntax comes in.

Received on Tuesday, 12 February 2013 17:02:47 UTC

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