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bug#36702: 27.0.50; newline: don't auto-fill regardless of auto-fill-mod
From: |
Basil L. Contovounesios |
Subject: |
bug#36702: 27.0.50; newline: don't auto-fill regardless of auto-fill-mode |
Date: |
Wed, 17 Jul 2019 11:47:02 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) |
Andreas Röhler <andreas.roehler@easy-emacs.de> writes:
> have an auto-fill-function set in a mode.
>
> When testing, noticed that this auto-fill-function was called by `newline`
> even if no auto-fill-mode.
Making auto-fill-function non-nil is effectively the same as enabling
auto-fill-mode.
> See definition of newline from simple.el, line 22:
>
> (auto-fill-function (if arg nil auto-fill-function))
>
> IMO there is also a docu bug, as this auto-filling is switched of by any arg
>
> whilst docu says: With ARG, insert that many newlines -- which sounds
> unrelated
> if filling.
I don't see a documentation bug, as the behaviour you see is documented
in both docstrings and the Elisp manual.
The docstring of newline says:
Calls `auto-fill-function' if the current column number is greater
than the value of `fill-column' and ARG is nil.
The docstring of auto-fill-function says:
It is called after self-inserting any character specified in
the `auto-fill-chars' table.
The docstring of self-insert-command says:
After insertion, `internal-auto-fill' is called if
`auto-fill-function' is non-nil and if the `auto-fill-chars' table has
a non-nil value for the inserted character.
So I don't see a bug here.
Thanks,
--
Basil
- bug#36702: 27.0.50; newline: don't auto-fill regardless of auto-fill-mode, Andreas Röhler, 2019/07/17
- bug#36702: 27.0.50; newline: don't auto-fill regardless of auto-fill-mode,
Basil L. Contovounesios <=
- bug#36702: 27.0.50; newline: don't auto-fill regardless of auto-fill-mode, Andreas Röhler, 2019/07/17
- bug#36702: 27.0.50; newline: don't auto-fill regardless of auto-fill-mode, Basil L. Contovounesios, 2019/07/17
- bug#36702: 27.0.50; newline: don't auto-fill regardless of auto-fill-mode, Andreas Röhler, 2019/07/17
- bug#36702: 27.0.50; newline: don't auto-fill regardless of auto-fill-mode, Basil L. Contovounesios, 2019/07/17
- bug#36702: 27.0.50; newline: don't auto-fill regardless of auto-fill-mode, Basil L. Contovounesios, 2019/07/17
- bug#36702: 27.0.50; newline: don't auto-fill regardless of auto-fill-mode, Andreas Röhler, 2019/07/17
- bug#36702: 27.0.50; newline: don't auto-fill regardless of auto-fill-mode, Basil L. Contovounesios, 2019/07/17
- bug#36702: 27.0.50; newline: don't auto-fill regardless of auto-fill-mode, Andreas Röhler, 2019/07/17
- bug#36702: 27.0.50; newline: don't auto-fill regardless of auto-fill-mode, Basil L. Contovounesios, 2019/07/17
- bug#36702: 27.0.50; newline: don't auto-fill regardless of auto-fill-mode, Andreas Röhler, 2019/07/18