Clicking a filename can open the file in nav's window

What steps will reproduce the problem?
1. Open Carbon Emacs
2. M-x nav
3. Click a filename to open it in another window.
4. Click the filename again.

What is the expected output?
Nothing should change on the second click.

What do you see instead?
The file opens in the window that contained nav.

The reason is because we are using find-file-other-window even when the current 
window is not the one containing nav.

Original issue reported on code.google.com by issac.tr...@gmail.com on 27 Dec 2010 at 5:59

rumcii / emacs-nav

Clicking a filename can open the file in nav's window #83