From: Andre Spiegel <spiegel@gnu.org>
Cc: Stefan Monnier <monnier@iro.umontreal.ca>, emacs-devel@gnu.org
Subject: Re: AW: AW: behavior of vc-recompute-state in combinationwithvc-cvs-stay-local is t
Date: Tue, 30 Nov 2004 13:44:25 +0100 [thread overview]
Message-ID: <1101818665.15479.37.camel@localhost> (raw)
In-Reply-To: <1B3ACCFD5694A94DBA4E231402B0E9ED9DD6EA@mucmail1.sdm.de>
On Tue, 2004-11-30 at 13:21 +0100, klaus.berndl@sdm.de wrote:
> >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?
It happens in vc-find-file-hook, which clears all the properties. Also,
when finding a CVS-controlled file, that immediately yields the new
value for vc-state, from CVS/Entries.
Aside: Please don't use HTML formatting when writing to emacs-devel.
Also, questions such as this are perhaps better discussed in personal
e-mail, since this is really just about understanding what the current
code does.
prev parent reply other threads:[~2004-11-30 12:44 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-30 12:21 AW: AW: behavior of vc-recompute-state in combinationwithvc-cvs-stay-local is t klaus.berndl
2004-11-30 12:44 ` Andre Spiegel [this message]
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