* lisp/vc/log-view.el (log-view-diff): Extract `log-view-diff-common',
authorDmitry Gutov <dgutov@yandex.ru>
Wed, 31 Jul 2013 12:22:10 +0000 (15:22 +0300)
committerDmitry Gutov <dgutov@yandex.ru>
Wed, 31 Jul 2013 12:22:10 +0000 (15:22 +0300)
commitfff7fe3b4f949abca3170ed39ae3543526a56224
tree37eeb63b502b63b03aa77eb68894f967207bf735
parent11c7b3d9330f8528a015d465877aec0514de1ce3
* lisp/vc/log-view.el (log-view-diff): Extract `log-view-diff-common',
use it.
(log-view-diff-changeset): Same.
(log-view-diff-common): Call backend command `previous-revision'
to find out the previous revision, in both cases.  Swap the
variables `to' and `fr', so that `fr' usually refers to the
earlier revision.
lisp/ChangeLog
lisp/vc/log-view.el