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Re: pointless buttons at end of VC log buffers

From: Stefan Monnier
Subject: Re: pointless buttons at end of VC log buffers
Date: Tue, 16 Feb 2010 11:49:49 -0500
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1.91 (gnu/linux)

>> By default, Emacs asks to the underlying log command to output
>> `vc-log-show-limit' items, which right now defaults to 2000. However, if
>> there are less revisions, Emacs would need to detect this circumstance
>> somehow for knowing that the buttons are of no use.
> Hmm, it seems quite feasible to detect the number, though it might be
> backend-specific.

Yes, the info whether the list is complete or not should be returned by
the backend (so it can either count the lines or do whatever else works).


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