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From: Shynur Xie <one.last.kiss@outlook.com>
To: 63201@debbugs.gnu.org
Subject: bug#63201: `scroll-margin' sometimes doesn't work
Date: Mon, 1 May 2023 10:45:11 +0000	[thread overview]
Message-ID: <SA0PR04MB743361AA707E3408809860F7D76E9@SA0PR04MB7433.namprd04.prod.outlook.com> (raw)

`scroll-margin' sometimes doesn't work

1. emacs -Q
2. In buffer *scratch*, C-x C-e:
    (progn
      (custom-set-variables
       '(custom-enabled-themes '(modus-vivendi))
       '(global-tab-line-mode t)
       '(scroll-margin 1)
       '(scroll-conservatively 101))
      (info-emacs-manual)
      (end-of-buffer)
      (goto-line 500))
3. With the cursor now at the 2nd line from the top of the window,
   press <up>-arrow-key several times and pay attention to resulting
   cursor position -- `scroll-margin' is 1 but Emacs still sometimes
   allows the cursor to stay at the 1st line of the window.

I uploaded a GIF at <https://emacs.stackexchange.com/questions/76649>
to show this behavior.

--
shynur





             reply	other threads:[~2023-05-01 10:45 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-05-01 10:45 Shynur Xie [this message]
2023-05-01 12:28 ` bug#63201: `scroll-margin' sometimes doesn't work Eli Zaretskii
2023-05-05  5:48   ` Eli Zaretskii

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