From: <klaus.berndl@sdm.de>
Cc: monnier@iro.umontreal.ca, emacs-devel@gnu.org
Subject: AW: AW: behavior of vc-recompute-state in combinationwithvc-cvs-stay-local is t
Date: Tue, 30 Nov 2004 13:21:58 +0100 [thread overview]
Message-ID: <1B3ACCFD5694A94DBA4E231402B0E9ED9DD6EA@mucmail1.sdm.de> (raw)
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>> But what i still do not understand, why vc-recompute-state behaves
>> different related if the repository is local or remote 8at least this
>> is the only difference i can imagine between the two testcases - see
>> my first postin, steps 4 and 3?
>For a local repository, VC does indeed call "cvs status" in
>vc-recompute-state, even if vc-cvs-stay-local is t. This setting only
>affects remote repositories.
ah, now i understand - hmm, had just a look at the docstring of
this variable - hmm, who has eyes for reading has a big advantage ;-)
>> So, which mysterious things are done by revert-buffer so *after* it
>> vc-state returns correct 'up-to-date state but wrong 'edited state if
>> called *before* the revert-buffer???
>Function vc-state uses a cached value of the vc-state property (via
>vc-file-getprop). This value gets recomputed in the course of
>revert-buffer, which is a sensible thing to do, I would think?
Yes, seems to be sensible... but how is this done - i took a look
at after-revert-hook, but no special entry for vc - so how VC ensures
that the cached value is recomputed by revert-buffer?
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next reply other threads:[~2004-11-30 12:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-30 12:21 klaus.berndl [this message]
2004-11-30 12:44 ` AW: AW: behavior of vc-recompute-state in combinationwithvc-cvs-stay-local is t Andre Spiegel
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