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From: Robert Pluim <rpluim@gmail.com>
To: "Sébastien Chapuis" <sebastien@chapu.is>
Cc: emacs-devel@gnu.org
Subject: Re: [PATCH] Add function window-line-width
Date: Thu, 07 Nov 2019 10:23:21 +0100	[thread overview]
Message-ID: <m2h83gvy46.fsf@gmail.com> (raw)
In-Reply-To: <CAN2HsvwLL9fd_Vd9rkjt9BHiSZ6GJLwVLHzRWnT5uRtgRYDBsg@mail.gmail.com> ("Sébastien Chapuis"'s message of "Thu, 7 Nov 2019 06:49:48 +0800")

>>>>> On Thu, 7 Nov 2019 06:49:48 +0800, Sébastien Chapuis <sebastien@chapu.is> said:

    Sébastien> Hello,
    Sébastien> I would like to propose the function `window-line-width'.
    Sébastien> This is to use it in the package lsp-ui[1]

Doesnʼt 'window-text-pixel-size' provide most of this already?

(window-text-pixel-size nil (point-at-bol) (point-at-eol))

will give you the pixel length of the current line.

Robert



      parent reply	other threads:[~2019-11-07  9:23 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-06 22:49 [PATCH] Add function window-line-width Sébastien Chapuis
2019-11-07  8:40 ` martin rudalics
2019-11-07  8:50   ` martin rudalics
2019-11-08  4:54     ` Sébastien Chapuis
2019-11-08  9:21       ` martin rudalics
2019-11-08 13:18         ` Eli Zaretskii
2019-11-08 18:27           ` martin rudalics
2019-11-09 22:09             ` Sébastien Chapuis
2019-11-10  9:46               ` martin rudalics
2019-11-10 19:02                 ` Sébastien Chapuis
2019-11-14 10:08                   ` Eli Zaretskii
2019-11-14  9:11               ` Eli Zaretskii
2019-11-07  9:23 ` Robert Pluim [this message]

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