<AWT Dev> <Awt Dev>  Review Request for 8022334: After calling frame.toBack() dialog goes to the back on Ubuntu 12.04
semyon.sadetsky at oracle.com
Thu Oct 15 05:59:42 UTC 2015
On 10/13/2015 6:03 PM, Sergey Bylokhov wrote:
>>> On 09/29/2015 08:51 PM, Semyon Sadetsky wrote:
>>>> 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
> Should we also set the same hint for GTK FileChooser widget in
This is not in this bug scope. JDK doesn't set any wm class for GTK
FileChooser dialog. But it can be worth to add it. I filed a separate
bug for that https://bugs.openjdk.java.net/browse/JDK-8139635.
> @Alexander Z, it seems this application name can be covered by your JEP.
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