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bug#2623: 23.0.91; File is under version-control; use C-x v v to check i
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From: |
Dan Nicolaescu |
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Subject: |
bug#2623: 23.0.91; File is under version-control; use C-x v v to check in/out |
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Date: |
Mon, 11 Jul 2011 10:33:35 -0400 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.3 (gnu/linux) |
Lars Magne Ingebrigtsen <larsi@gnus.org> writes:
> Leo <sdl.web@gmail.com> writes:
>
>> This situation can be improved by a one line change:
>>
>> --- /tmp/emacs/share/emacs/23.0.60/lisp/files.el.gz
>> +++ /tmp/buffer-content-32645B0g
>> @@ -4429,7 +4429,7 @@
>> (view-mode-enter))
>> (t (setq buffer-read-only (not buffer-read-only))
>> (force-mode-line-update)))
>> - (if (vc-backend buffer-file-name)
>> + (if (memq (vc-backend buffer-file-name) '(RCS SCCS))
>
> I think this change makes lots of sense, so I've installed it in Emacs
> 24.
It might be a good idea to used a named variable there instead of '(RCS SCCS)
so that other VC backends could add to it.