Editor Changes lost when save fails.

If I open a Read-Only file, make changes, and try to close the window, I get prompted to save.  When the save fails, the program continues exiting losing all of my changes.  If a save fails while exiting, you should cancel the program exit so that the user can correct the problem before exiting.  Notepad currently cancels the exit if the save fails.

What version of Win32Pad are you using?