RFR: 6777156: GTK L&F: JFileChooser can jump beyond root directory in combobox and selection textarea. [v4]

[Prasanta Sadhukhan]

On Tue, 11 Oct 2022 09:10:10 GMT, Abhishek Kumar <duke at openjdk.org> wrote:

>> When a user selects ../ from directory list in GTK FileChooser continuosly, it leads to '../../../.....' in combobox and selection textarea even though it the current directory is at root level.
>> 
>> Fix for the issue is to remove "../" entry from JFileChooser directory list in GTK LAF if current directory is root.
>> 
>> Test case has been added and checked in CI pipeline. Link is attached in JBS.
>
> Abhishek Kumar has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Review comment fix

test/jdk/javax/swing/JFileChooser/TestFileChooserDirectorySelection.java line 34:

> 32:  * @run main/manual TestFileChooserDirectorySelection
> 33:  */
> 34: 

better to put the test in plaf/gtk folder as it fixed gtk issue

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PR: https://git.openjdk.org/jdk/pull/10390