[aarch64-port-dev ] git: openjdk/aarch64-port: master: 8272229: BasicSplitPaneDivider:oneTouchExpandableChanged() returns leftButton and rightButton as null with GTKLookAndFeel

[Pankaj Bansal]

Changeset: aac6c4ea
Author:    Pankaj Bansal <pbansal at openjdk.org>
Date:      2021-10-09 03:52:53 +0000
URL:       https://git.openjdk.java.net/aarch64-port/commit/aac6c4ea707fa592b2bcd7586c1fe61a19e3725e

8272229: BasicSplitPaneDivider:oneTouchExpandableChanged() returns leftButton and rightButton as null with GTKLookAndFeel

Reviewed-by: serb, jdv, kizune

! src/java.desktop/share/classes/javax/swing/plaf/basic/BasicSplitPaneDivider.java