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bug#55299: 29.0.50; Bug with the mode-line and pixel-scroll-precision-mo
From: |
Konrad Podczeck |
Subject: |
bug#55299: 29.0.50; Bug with the mode-line and pixel-scroll-precision-mode |
Date: |
Sat, 7 May 2022 13:14:30 +0200 |
> Am 07.05.2022 um 12:26 schrieb Po Lu <luangruo@yahoo.com>:
>
> [Please use X-Debbugs-CC when copying people into bug reports.]
>
> Konrad Podczeck <konrad.podczeck@univie.ac.at> writes:
>
>> Make an init file just containing the lines:
>>
>> (pixel-scroll-precision-mode)
>> (setq-default mode-line-format nil)
>>
>> Open the app, and any file. Do C-x 2. If I scroll upwards in the
>> inactive pane, using the mouse wheel, then pixel-scroll-precision-mode
>> does not work.
>
>
> I cannot reproduce this on GNU/Linux, but it sounds similar to a problem
> others have reported on macOS that I could never reproduce.
>
> This is not the final fix, but please see if the following code fixes
> your problem:
>
> diff --git a/lisp/pixel-scroll.el b/lisp/pixel-scroll.el
> index b0fe2f56c0..a7cfda2491 100644
> --- a/lisp/pixel-scroll.el
> +++ b/lisp/pixel-scroll.el
> @@ -685,6 +685,8 @@ pixel-scroll-precision
> (setq window (frame-selected-window window)))
> (if (and (nth 4 event))
> (let ((delta (round (cdr (nth 4 event)))))
> + (when (< delta 1.0)
> + (setq delta 1.0))
> (unless (zerop delta)
> (if (> (abs delta) (window-text-height window t))
> (mwheel-scroll event nil)
With this, I get the error message „Wrong type argument: wholenump. 237.0
- bug#55299: 29.0.50; Bug with the mode-line and pixel-scroll-precision-mode, Konrad Podczeck, 2022/05/07
- bug#55299: 29.0.50; Bug with the mode-line and pixel-scroll-precision-mode, Po Lu, 2022/05/07
- bug#55299: 29.0.50; Bug with the mode-line and pixel-scroll-precision-mode,
Konrad Podczeck <=
- bug#55299: 29.0.50; Bug with the mode-line and pixel-scroll-precision-mode, Po Lu, 2022/05/07
- bug#55299: 29.0.50; Bug with the mode-line and pixel-scroll-precision-mode, Konrad Podczeck, 2022/05/07
- bug#55299: 29.0.50; Bug with the mode-line and pixel-scroll-precision-mode, Po Lu, 2022/05/07
- bug#55299: 29.0.50; Bug with the mode-line and pixel-scroll-precision-mode, Konrad Podczeck, 2022/05/07
- bug#55299: 29.0.50; Bug with the mode-line and pixel-scroll-precision-mode, Po Lu, 2022/05/07
- bug#55299: 29.0.50; Bug with the mode-line and pixel-scroll-precision-mode, Po Lu, 2022/05/07
- bug#55299: 29.0.50; Bug with the mode-line and pixel-scroll-precision-mode, Eli Zaretskii, 2022/05/08
- bug#55299: 29.0.50; Bug with the mode-line and pixel-scroll-precision-mode, Po Lu, 2022/05/08
- bug#55299: 29.0.50; Bug with the mode-line and pixel-scroll-precision-mode, Eli Zaretskii, 2022/05/08
- bug#55299: 29.0.50; Bug with the mode-line and pixel-scroll-precision-mode, Po Lu, 2022/05/08