Subject: Re: bug#13004: 24.2; vc-diff from vc-log doesn't show diff before renames (for Mercurial backend).

From: Glenn Morris <[email-masked]>
Date: Mon, 26 Nov 2012 16:49:00 -0500

Sorry, I didn't read properly. You were talking about calling "diff"
from a log buffer. I still think using log -f may help, since otherwise
it presumably looks like there is nothing to take a diff of. Does it
help?