git: openjdk/jdk: 8244088: [Regression] Switch of Gnome theme ends up in deadlocked UI

[Sergey Bylokhov]

Changeset: a7f46919
Author:    Jayashree S Kumar <jayashreesk at in.ibm.com>
Committer: Sergey Bylokhov <serb at openjdk.org>
Date:      2020-11-10 19:36:59 +0000
URL:       https://github.com/openjdk/jdk/commit/a7f46919

8244088: [Regression] Switch of Gnome theme ends up in deadlocked UI

Reviewed-by: serb

! src/java.desktop/unix/native/libawt_xawt/awt/gtk3_interface.c
! src/java.desktop/unix/native/libawt_xawt/awt/gtk3_interface.h
! src/java.desktop/unix/native/libawt_xawt/awt/swing_GTKEngine.c