hg: jdk/client: 8216971: [macosx swing] For JCheckBoxMenuItem actionPerformed() is called twice, when apple.laf.useScreenMenuBar=true and modifier is InputEvent.META_DOWN_MASK

[prasanta.sadhukhan at oracle.com]

Changeset: 6526e0a7dd99
Author:    mhalder
Date:      2019-03-27 12:24 +0530
URL:       http://hg.openjdk.java.net/jdk/client/rev/6526e0a7dd99

8216971: [macosx swing] For JCheckBoxMenuItem actionPerformed() is called twice, when apple.laf.useScreenMenuBar=true and modifier is InputEvent.META_DOWN_MASK
Reviewed-by: psadhukhan, kaddepalli

! src/java.desktop/macosx/native/libawt_lwawt/awt/CMenuItem.m
+ test/jdk/javax/swing/JMenuItem/8216971/DoubleActionTest.java