[aarch64-port-dev ] git: openjdk/aarch64-port: master: 8257438: Avoid adding duplicate values into extendedKeyCodesSet

[Sergey Bylokhov]

Changeset: f83fd4ac
Author:    Andrey Turbanov <turbanoff at gmail.com>
Committer: Sergey Bylokhov <serb at openjdk.org>
Date:      2020-12-03 23:11:55 +0000
URL:       https://git.openjdk.java.net/aarch64-port/commit/f83fd4ac

8257438: Avoid adding duplicate values into extendedKeyCodesSet

Reviewed-by: serb

! src/java.desktop/share/classes/sun/awt/ExtendedKeyCodes.java