<AWT Dev> <Awt Dev> [9] Review Request for 8022334: After calling frame.toBack() dialog goes to the back on Ubuntu 12.04

Alexander Scherbatiy alexandr.scherbatiy at oracle.com
Fri Oct 16 10:59:40 UTC 2015

   The fix looks good to me.


On 9/30/2015 3:07 PM, Alexander Zvegintsev wrote:
> The fix looks good to me.
> Thanks,
> Alexander.
> On 09/29/2015 08:51 PM, Semyon Sadetsky wrote:
>> Hello,
>> Please review fix for JDK9:
>> bug: https://bugs.openjdk.java.net/browse/JDK-8022334
>> webrev: http://cr.openjdk.java.net/~ssadetsky/8022334/webrev.00/
>> The Unity WM cannot switch top-level windows of different peers 
>> inside one Java app, because they have different WM_CLASS property 
>> and different WM_CLASS are treated as different applications. This 
>> issue is the root cause why a single Java app that contains multiple 
>> top-level windows is shown as several groups of apps in the taskbar.
>> And it makes impossible to "lock" multi-window Java app in the Unity 
>> taskbar because desktop shortcut should contain one WM_CLASS per app.
>> As a fix it is proposed to use the same WM_CLASS value for all peer 
>> classes.
>> --Semyon

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