<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
Tue Sep 29 17:51:59 UTC 2015
Please review fix for JDK9:
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.
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