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From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Lars Ingebrigtsen <larsi@gnus.org>
Cc: emacs-devel@gnu.org
Subject: Re: Is a `max-width' spec feasible?
Date: Fri, 26 Nov 2021 12:07:54 -0500	[thread overview]
Message-ID: <jwv1r3297ap.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <87pmqmsx36.fsf@gnus.org> (Lars Ingebrigtsen's message of "Fri, 26 Nov 2021 17:25:33 +0100")

> I haven't looked at this at all, so I'm just throwing this out there so
> I don't forget (before going out):  Would a `max-width' display spec be
> feasible?

I'm not the right person to answer.  But I'd welcome this
functionality, indeed.

> That is, it's like `min-width', but if we've reached an it->current_x
> that's wider than the spec, then we throw out all glyphs we've already
> prepared, back to the desired width?

Side note: `truncate-string-to-width` doesn't just throw away the
excess but also inserts an ellipsis to announce the truncation, so if we
add such a `max-width` it'd be desirable to make it display an ellipsis
as well when truncating text.


        Stefan




  reply	other threads:[~2021-11-26 17:07 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-26 16:25 Is a `max-width' spec feasible? Lars Ingebrigtsen
2021-11-26 17:07 ` Stefan Monnier [this message]
2021-11-27 14:18   ` Lars Ingebrigtsen

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