saving xml to existing file asks twice on mac
On Mac, when saving a workflow as XML to an existing file, there are two dialogs that ask to overwrite the existing file. This occurs in Vergil, too.
#1 Updated by Christopher Brooks about 7 years ago
Fixed in r65184 in ptolemy/actor/gui/TableauFrame.java
I updated Top.java as well, though that code is not called because
TableauFrame overrides those methods.
The issue is that FileDialog prompts the user if during Save As, the
file already exists. FileChooser does not prompt.
I also tested this under Windows with Java 1.6:
I'm assigning this to Daniel for verification and closing.