* bug#24904: 25.1; whitespace-mode ignores file- and dir-locals
@ 2016-11-08 18:59 Roman Decker
2020-11-30 11:46 ` Lars Ingebrigtsen
0 siblings, 1 reply; 4+ messages in thread
From: Roman Decker @ 2016-11-08 18:59 UTC (permalink / raw)
To: 24904
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whitespace-mode seems to ignore file- and dir-locals when enabled
via `global-whitespace-mode`.
To reproduce:
1. Create a file with the following contents (use everything between the
dashes, the dashes themselves are not part of the file):
-----------------------------test-file.txt--------------------------------------
Only open this file after global-whitespace-mode was enabled.
This is where highlighting of the line should start if everyhing went as
expected: right here ---->|<----
However, if whitespace-mode incorrectly used the default of 80: right here
---->|<----
;; Local Variables:
;; whitespace-line-column: 100
;; End:
--------------------------------------------------------------------------------
Then:
2. Run `emacs -Q`
3. Execute the following commands from the scratch buffer:
(setq whitespace-style '(face lines-tail))
(global-whitespace-mode)
4. Open the created file using `M-x find-file test-file.txt`
whitespace-mode will highlight long lines starting at 80 characters
instead of 100, which is what the file-local variable says.
If whitespace-mode is enabled locally, after the file-local variables
are set, everything works as expected.
The same issue is explained here:
http://emacs.stackexchange.com/questions/7743/whitespace-mode-ignores-whitespace-line-column
I'm merely referring it to this bugtracker.
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^ permalink raw reply [flat|nested] 4+ messages in thread
* bug#24904: 25.1; whitespace-mode ignores file- and dir-locals
2016-11-08 18:59 bug#24904: 25.1; whitespace-mode ignores file- and dir-locals Roman Decker
@ 2020-11-30 11:46 ` Lars Ingebrigtsen
2020-11-30 16:01 ` Roman Decker
0 siblings, 1 reply; 4+ messages in thread
From: Lars Ingebrigtsen @ 2020-11-30 11:46 UTC (permalink / raw)
To: Roman Decker; +Cc: 24904
Roman Decker <roman.decker@gmail.com> writes:
> whitespace-mode seems to ignore file- and dir-locals when enabled
> via `global-whitespace-mode`.
>
> To reproduce:
[...]
> Then:
>
> 2. Run `emacs -Q`
>
> 3. Execute the following commands from the scratch buffer:
>
> (setq whitespace-style '(face lines-tail))
> (global-whitespace-mode)
>
> 4. Open the created file using `M-x find-file test-file.txt`
>
> whitespace-mode will highlight long lines starting at 80 characters
> instead of 100, which is what the file-local variable says.
(This bug report unfortunately got no response at the time.)
I'm unable to reproduce this in Emacs 26.1 and Emacs 28. Are you still
seeing this problem in more recent Emacs versions?
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
^ permalink raw reply [flat|nested] 4+ messages in thread
* bug#24904: 25.1; whitespace-mode ignores file- and dir-locals
2020-11-30 11:46 ` Lars Ingebrigtsen
@ 2020-11-30 16:01 ` Roman Decker
2020-11-30 16:11 ` Lars Ingebrigtsen
0 siblings, 1 reply; 4+ messages in thread
From: Roman Decker @ 2020-11-30 16:01 UTC (permalink / raw)
To: Lars Ingebrigtsen; +Cc: 24904
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just tested again with my current setup of 26.1 and indeed it seems the
issue is resolved.
Am Mo., 30. Nov. 2020 um 12:46 Uhr schrieb Lars Ingebrigtsen <larsi@gnus.org
>:
> Roman Decker <roman.decker@gmail.com> writes:
>
> > whitespace-mode seems to ignore file- and dir-locals when enabled
> > via `global-whitespace-mode`.
> >
> > To reproduce:
>
> [...]
>
> > Then:
> >
> > 2. Run `emacs -Q`
> >
> > 3. Execute the following commands from the scratch buffer:
> >
> > (setq whitespace-style '(face lines-tail))
> > (global-whitespace-mode)
> >
> > 4. Open the created file using `M-x find-file test-file.txt`
> >
> > whitespace-mode will highlight long lines starting at 80 characters
> > instead of 100, which is what the file-local variable says.
>
> (This bug report unfortunately got no response at the time.)
>
> I'm unable to reproduce this in Emacs 26.1 and Emacs 28. Are you still
> seeing this problem in more recent Emacs versions?
>
> --
> (domestic pets only, the antidote for overdose, milk.)
> bloggy blog: http://lars.ingebrigtsen.no
>
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2016-11-08 18:59 bug#24904: 25.1; whitespace-mode ignores file- and dir-locals Roman Decker
2020-11-30 11:46 ` Lars Ingebrigtsen
2020-11-30 16:01 ` Roman Decker
2020-11-30 16:11 ` Lars Ingebrigtsen
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