Hello,
Please review fix for JDK9:
bug: https://bugs.openjdk.java.net/browse/JDK-8021961
webrev: http://cr.openjdk.java.net/~ssadetsky/8021961/webrev.00/
X-window manager cannot correctly handle "alwaysOnTop" for the child
windows (dialogs) which parent is invisible. The reason for that that
transientFor hint is wrong in this scenario because it points to an
invisible window. To fix that on Java side the transientFor is set to
the root window for the childs of invisible parent and their type is set
to normal window (not dialog).
--Semyon
