GNU bug report logs - #32536
displayed width of man pages

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Package: emacs;

Reported by: hw <hw <at> adminart.net>

Date: Sun, 26 Aug 2018 16:43:02 UTC

Severity: wishlist

Tags: fixed

Merged with 9385

Found in versions 23.3, 24.3

Fixed in version 27.0.50

Done: Juri Linkov <juri <at> linkov.net>

Bug is archived. No further changes may be made.

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From: Filipp Gunbin <fgunbin <at> fastmail.fm>
To: Juri Linkov <juri <at> linkov.net>
Cc: martin rudalics <rudalics <at> gmx.at>, 32536 <at> debbugs.gnu.org, hw <hw <at> adminart.net>
Subject: bug#32536: displayed width of man pages
Date: Mon, 03 Sep 2018 21:20:50 +0300

Hi, 

On 02/09/2018 01:27 +0300, Juri Linkov wrote:

> +      (let ((width (cond
> +                    ((and (integerp Man-width) (> Man-width 0))
> +                     Man-width)
> +                    (Man-width
> +                     (let ((window (get-buffer-window nil t)))
> +                       (frame-width (and window (window-frame window)))))
> +                    (t
> +                     (window-width (get-buffer-window nil t))))))
> +        (when (and (integerp Man-width-max)
> +                   (> Man-width-max 0)
> +                   (> width Man-width-max))
                      ^^^^^^^^^^^^^^^^^^^^^^
                      this check is not needed, as you call min in the
                      next line

> +          (setq width (min width Man-width-max)))
> +        (setenv "COLUMNS" (number-to-string width))))
This bug report was last modified 5 years and 248 days ago.

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