It seems that tla-show-changes-buffer shows only a part of
changesets. The code is obvious:
;; point is at middle of the buffer.
(let ((footer (buffer-substring-no-properties
(point) (point-max))))
I fixed this codes like:
(let ((footer (concat
;; - is a keyword for diff output.
"________________________________________________________________________\n\n"
(buffer-substring-no-properties
(point-min) (point-max)))))
I have no convince about this modification but it is better than before.
If my modification is different from what you intended, please fix in
your tree.
Regards,
Masatake YAMATO