[cp-patches] Patch for PR swing/23037 FileChooser.java

[Anthony Balkissoon]

This patch fixes PR swing/23037 where the "directory up" button in
JFileChoosers wasn't stopping at the top of the directory structure, but
rather bouncing back to the user's home directory.

Patch attached.

2005-08-31  Anthony Balkissoon  <address@hidden>

        PR swing/23037
        * javax/swing/JFileChooser.java
        (changeToParentDirectory): If parent directory is null, do nothing.

--Tony

JFileChooserDirectoryUp.diff
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