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bug#25181: 25.1.90; move-beginning-of-line doesn't move point
From: |
Eli Zaretskii |
Subject: |
bug#25181: 25.1.90; move-beginning-of-line doesn't move point |
Date: |
Mon, 12 Dec 2016 18:53:43 +0200 |
> From: Andreas Röhler <andreas.roehler@easy-emacs.de>
> Date: Mon, 12 Dec 2016 12:49:05 +0100
>
> Bug does not appear with Emacs -Q, as some fontification in buffer seems
> to trigger it.
>
> Text in buffer:
>
> git reset HEAD test/2.sh
>
> Cursor at pos 16. i.e. beginning of word "test".
>
> C-a doesn't move point.
Please show a complete recipe, starting from "emacs -Q" (and loading
any optional packages/customizations as needed). It's hard to discuss
an issue without being able to test-drive it.
> Watching move-beginning-of-line edebug, at line 6415
>
> (skip-chars-backward "^\n")
>
> jumps correctly to BOL.
>
> Error results from following later on:
>
> (setq first-vis-field-value
> (constrain-to-field first-vis orig (/= arg 1) t nil))
>
> Here first-vis-field-value is set to orig, i.e. pos 16, where it jumps
> back-to, not leaving point at BOL.
I'm not sure I understood, but if I did, this is a feature: functions
such as beginning-of-line stop moving at field boundaries.
Once again, if you show an actual example, it will be much easier to
decide whether there's a bug here, and if so, what is it.
Thanks.
- bug#25181: 25.1.90; move-beginning-of-line doesn't move point, Andreas Röhler, 2016/12/12
- bug#25181: 25.1.90; move-beginning-of-line doesn't move point,
Eli Zaretskii <=
- bug#25181: 25.1.90; move-beginning-of-line doesn't move point, Andreas Röhler, 2016/12/12
- bug#25181: 25.1.90; move-beginning-of-line doesn't move point, Andreas Röhler, 2016/12/13
- bug#25181: 25.1.90; move-beginning-of-line doesn't move point, Eli Zaretskii, 2016/12/13
- bug#25181: 25.1.90; move-beginning-of-line doesn't move point, Andreas Röhler, 2016/12/13
- bug#25181: 25.1.90; move-beginning-of-line doesn't move point, Eli Zaretskii, 2016/12/13
- bug#25181: 25.1.90; move-beginning-of-line doesn't move point, Andreas Röhler, 2016/12/13
- bug#25181: 25.1.90; move-beginning-of-line doesn't move point, Eli Zaretskii, 2016/12/13