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bug#21766: 25.0.50; delete-trailing-whitespace sometimes deletes non-whi
From: |
Andreas Schwab |
Subject: |
bug#21766: 25.0.50; delete-trailing-whitespace sometimes deletes non-whitespace |
Date: |
Tue, 27 Oct 2015 10:46:15 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) |
Juanma Barranquero <lekktu@gmail.com> writes:
> On Tue, Oct 27, 2015 at 10:01 AM, Andreas Schwab <schwab@suse.de> wrote:
>
>> No, skip-syntax-backward is safe. There must be something in
>> line-beginning-position that does this, but only indirectly.
>
> (skip-syntax-backward "-"
> (save-match-data
> (line-beginning-position)))
>
> still shows the bug, while
>
> (save-match-data
> (skip-syntax-backward "-" (line-beginning-position)))
>
> fixes it.
Ok, I see it now, it is the new parse_sexp_propertize stuff which is
called by SETUP_SYNTAX_TABLE.
Andreas.
--
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
- bug#21766: 25.0.50; delete-trailing-whitespace sometimes deletes non-whitespace, (continued)
- bug#21766: 25.0.50; delete-trailing-whitespace sometimes deletes non-whitespace, Andreas Schwab, 2015/10/27
- bug#21766: 25.0.50; delete-trailing-whitespace sometimes deletes non-whitespace, Juanma Barranquero, 2015/10/27
- bug#21766: 25.0.50; delete-trailing-whitespace sometimes deletes non-whitespace, martin rudalics, 2015/10/27
- bug#21766: 25.0.50; delete-trailing-whitespace sometimes deletes non-whitespace,
Andreas Schwab <=
- bug#21766: 25.0.50; delete-trailing-whitespace sometimes deletes non-whitespace, Juanma Barranquero, 2015/10/27
- bug#21766: 25.0.50; delete-trailing-whitespace sometimes deletes non-whitespace, Juanma Barranquero, 2015/10/27
- bug#21766: 25.0.50; delete-trailing-whitespace sometimes deletes non-whitespace, Stephen Leake, 2015/10/27
- bug#21766: 25.0.50; delete-trailing-whitespace sometimes deletes non-whitespace, Juanma Barranquero, 2015/10/28
- bug#21766: 25.0.50; delete-trailing-whitespace sometimes deletes non-whitespace, Juanma Barranquero, 2015/10/28
- bug#21766: 25.0.50; delete-trailing-whitespace sometimes deletes non-whitespace, Stefan Monnier, 2015/10/28
- bug#21766: 25.0.50; delete-trailing-whitespace sometimes deletes non-whitespace, Andreas Röhler, 2015/10/29
- bug#21766: 25.0.50; delete-trailing-whitespace sometimes deletes non-whitespace, Juanma Barranquero, 2015/10/29