git-gui: Support passing blame to a parent commit.
commit80fd76bd58070fe9615baf365abf2ff82276e50c
authorAlexander Gavrilov <angavrilov@gmail.com>
Sat, 23 Aug 2008 08:30:51 +0000 (23 12:30 +0400)
committerShawn O. Pearce <spearce@spearce.org>
Mon, 25 Aug 2008 05:00:01 +0000 (24 22:00 -0700)
treec2f9e8269858644cc30317803e54993241295eef
parenta9c80b83d4bb40e0ff696520de3ef2b0f74ff8c6
git-gui: Support passing blame to a parent commit.

Add a context menu item that switches the view to the
parent of the commit under cursor. It is useful to see
how the file looked before the change, and find older
changes in the same lines.

Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
lib/blame.tcl