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bug#46397: 27.1; Cannot delete buffer pointing to a file in a path that
From: |
Matt Armstrong |
Subject: |
bug#46397: 27.1; Cannot delete buffer pointing to a file in a path that includes a file |
Date: |
Wed, 17 Mar 2021 16:36:24 -0700 |
Bill Wohler <wohler@newt.com> writes:
> Matt Armstrong <matt@rfc20.org> wrote:
>
>> Mike Kupfer <mkupfer@alum.berkeley.edu> writes:
>>
>> > I'm not sure I completely understanding the logic behind those calls to
>> > unlock-buffer, but I'll take a stab at it.
>>
>> [...]
>>
>> Thanks for those analysis Mike. They make sense to me.
>
> This code was likely originally written in the 80s and well before my
> time in any case, and it isn't code that I've worked with. I concur with
> Mike's analysis as well, and thank him for diving in.
Yes, it looked like old code to me as well. I suspect that the explicit
`unlock-buffer' call could be eliminated by rewriting this code with the
primitives Emacs provides now. E.g. a call to `(set-buffer-modified-p
nil)' would call `unlock-buffer' implicitly, if necessary, and might
more clearly convey the problem the original author was trying to solve.
In any case, I don't intend to pursue this further.
> Since I'm reading this out of context, I don't understand it :-). I
> think that if an MH-E user, including me, got the prompt that Mike
> suggested, she would be pretty confused. If the issue at hand arises, it
> would be preferable to speak in the MH-E user's language, such as: Error
> recycling draft buffer, discard or keep? [keep].
The currently proposed solution is to demote file level errors from
`unlock-error' to warnings. I suspect that Emacs had no standard way to
display warnings in the 80s either!
- bug#46397: 27.1; Cannot delete buffer pointing to a file in a path that includes a file, (continued)
bug#46397: 27.1; Cannot delete buffer pointing to a file in a path that includes a file, Matt Armstrong, 2021/03/07
- bug#46397: 27.1; Cannot delete buffer pointing to a file in a path that includes a file, Eli Zaretskii, 2021/03/11
- bug#46397: 27.1; Cannot delete buffer pointing to a file in a path that includes a file, Matt Armstrong, 2021/03/17
- bug#46397: 27.1; Cannot delete buffer pointing to a file in a path that includes a file, Matt Armstrong, 2021/03/17
- bug#46397: 27.1; Cannot delete buffer pointing to a file in a path that includes a file, Eli Zaretskii, 2021/03/20
- bug#46397: 27.1; Cannot delete buffer pointing to a file in a path that includes a file, Matt Armstrong, 2021/03/21
- bug#46397: 27.1; Cannot delete buffer pointing to a file in a path that includes a file, Eli Zaretskii, 2021/03/27
bug#46397: 27.1; Cannot delete buffer pointing to a file in a path that includes a file, Bill Wohler, 2021/03/14
- bug#46397: 27.1; Cannot delete buffer pointing to a file in a path that includes a file,
Matt Armstrong <=