git: openjdk/jdk11u-dev: 8218917: KeyEvent.getModifiers() returns inconsistent values for ALT keys

[Amos Shi]

Changeset: 21f04a2a
Author:    Amos Shi <ashi at openjdk.org>
Date:      2024-04-09 18:13:20 +0000
URL:       https://git.openjdk.org/jdk11u-dev/commit/21f04a2a46291e0ffaca4f69d47eadfc780995cd

8218917: KeyEvent.getModifiers() returns inconsistent values for ALT keys

Backport-of: 2044245c90810075fbead432ad92de8fcb8af68a

! src/java.desktop/macosx/native/libawt_lwawt/awt/AWTEvent.m
! test/jdk/java/awt/event/MouseEvent/AltGraphModifierTest/AltGraphModifierTest.java
+ test/jdk/java/awt/keyboard/8218917/AltKeyBug.java