git-gui: Convert merge dialog to use class system
commitff749c114a9642e79a1e93250828034f0338f1be
authorShawn O. Pearce <spearce@spearce.org>
Wed, 18 Jul 2007 06:56:44 +0000 (18 02:56 -0400)
committerShawn O. Pearce <spearce@spearce.org>
Wed, 18 Jul 2007 06:56:44 +0000 (18 02:56 -0400)
tree1b8c774b688d6c7cb8f0fcb0f8301a2621d4c922
parent46a2df3ac20c53eaec1d2081d5324f7c85b1adef
git-gui: Convert merge dialog to use class system

I've found that the class code makes it a whole lot easier to create
more complex GUI code, especially the dialogs.  So before I make any
major improvements to the merge dialog's interface I'm going to first
switch it to use the class system, so the code is slightly cleaner.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
lib/merge.tcl