r14528 - gnucash/branches/register-rewrite/src/gnome-utils - Factor out code for getting the currently selected trans and split.

[Chris Shoemaker]

Author: chris
Date: 2006-07-16 20:23:56 -0400 (Sun, 16 Jul 2006)
New Revision: 14528
Trac: http://svn.gnucash.org/trac/changeset/14528

Modified:
   gnucash/branches/register-rewrite/src/gnome-utils/gnc-tree-view-transaction.c
   gnucash/branches/register-rewrite/src/gnome-utils/gnc-tree-view-transaction.h
Log:
   Factor out code for getting the currently selected trans and split.
   Factor code for returning the cursor to the edited trans.
   Factor code for canceling an edit.
   Provide functions that: move to the blank trans, reinit the current trans,
   void/unvoid the current trans