vc-annotate-show-diff- (was: (vc-annotate-revision-previous-to-line) rcs, cannot go back)

[Uwe Brauer <oub@mat.ucm.es>]

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>> "Thien-Thi" == Thien-Thi Nguyen <ttn@gnuvola.org> writes:
Hello


   > () Tue, 23 Apr 2013 22:32:45 +0200

   >    Ok, I confirm it works with 24 and 23.1!

   > Cool.

   >    I will now try to port it to Xemacs, but it looks difficult. :'(

   > Take heart.  Please feel free to ask specific questions on
   > help-gnu-emacs (w/ question-specific subject line).

So  finally the port was trivial. :-D

There is, however, a related issue, namely the function 
`vc-annotate-show-diff-revision-at-line'
which also fails in the setting I described. 

Could your "hack" be used for getting
vc-annotate-show-diff-revision-at-line work also for comparing  say version
6.1 with 5.3 (supposed 5.3 is the last in the 5 branch).


Thanks in advance

Uwe Brauer 

PS BTW, something in your mail setting makes it difficult to read your
message in Xemacs 21.5.32 using "Ma Gnus v0.6"
I receive errors of the sort void-function image-create or
string-match-p. But it is only yours message, but you use gnus and emacs
24 and nothing really fancy as far as I can tell, but maybe I just can't
tell.

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