From: Eli Zaretskii <eliz@gnu.org>
To: Steve Molitor <stevemolitor@gmail.com>
Cc: emacs-devel@gnu.org
Subject: Re: How to use "smart kerning" font features in Emacs using composition-function-table
Date: Mon, 27 Nov 2023 17:22:39 +0200 [thread overview]
Message-ID: <83plzv8bls.fsf@gnu.org> (raw)
In-Reply-To: <CAJrM8VW0P+-cO_cup6W-teoJV46nZTcsPrFbaKdXDD_CK_5Rxw@mail.gmail.com> (message from Steve Molitor on Mon, 27 Nov 2023 08:47:41 -0600)
> From: Steve Molitor <stevemolitor@gmail.com>
> Date: Mon, 27 Nov 2023 08:47:41 -0600
>
> Thanks again. Last question: Does it make sense to optimize for shorter
> matches? For example, I could pull out the space to only match "words",
> and pull out and handle the "/" separately, to avoid matching against
> long file paths.
Optimize for what purpose? If almost everything is going to be
matched anyway, I think it is better to send larger chunks of text to
the shaping engine, as that causes fewer calls and the shaping engine
will be able to produce better visuals.
next prev parent reply other threads:[~2023-11-27 15:22 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-26 15:48 How to use "smart kerning" font features in Emacs using composition-function-table Steve Molitor
2023-11-26 17:52 ` Eli Zaretskii
2023-11-26 19:49 ` Steve Molitor
2023-11-26 20:16 ` Eli Zaretskii
2023-11-26 20:42 ` Steve Molitor
2023-11-27 12:03 ` Eli Zaretskii
[not found] ` <CAJrM8VW0P+-cO_cup6W-teoJV46nZTcsPrFbaKdXDD_CK_5Rxw@mail.gmail.com>
2023-11-27 15:22 ` Eli Zaretskii [this message]
2023-11-27 16:16 ` Steve Molitor
2023-11-28 5:18 ` Yuan Fu
2023-11-28 13:27 ` Steve Molitor
2023-11-29 0:58 ` Yuan Fu
2023-11-28 14:20 ` Eli Zaretskii
2023-11-29 0:57 ` Yuan Fu
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