From 6f07a7a9dfc202623f0d775c9b87daa50a57f467 Mon Sep 17 00:00:00 2001 From: Ali-RS Date: Thu, 9 Feb 2023 22:18:28 +0330 Subject: [PATCH 1/2] TestAwtPanels: apply swing system LAF. This is needed to prevent JVM crash on Linux and LWJGL 3. (See issue #1558) --- .../main/java/jme3test/awt/TestAwtPanels.java | 44 +++++++++++++++++-- 1 file changed, 41 insertions(+), 3 deletions(-) diff --git a/jme3-examples/src/main/java/jme3test/awt/TestAwtPanels.java b/jme3-examples/src/main/java/jme3test/awt/TestAwtPanels.java index d8c6aa8c92..f6cc96752d 100644 --- a/jme3-examples/src/main/java/jme3test/awt/TestAwtPanels.java +++ b/jme3-examples/src/main/java/jme3test/awt/TestAwtPanels.java @@ -1,3 +1,34 @@ +/* + * Copyright (c) 2009-2023 jMonkeyEngine + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of 'jMonkeyEngine' nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ package jme3test.awt; import com.jme3.app.SimpleApplication; @@ -16,11 +47,12 @@ import java.util.concurrent.CountDownLatch; import java.util.logging.Level; import java.util.logging.Logger; -import javax.swing.JFrame; -import javax.swing.SwingUtilities; +import javax.swing.*; public class TestAwtPanels extends SimpleApplication { + private static final Logger logger = Logger.getLogger(TestAwtPanels.class.getName()); + final private static CountDownLatch panelsAreReady = new CountDownLatch(1); private static TestAwtPanels app; private static AwtPanel panel, panel2; @@ -46,7 +78,13 @@ public void windowClosed(WindowEvent e) { public static void main(String[] args){ Logger.getLogger("com.jme3").setLevel(Level.WARNING); - + + try { + UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName()); + } catch (Exception e) { + logger.warning("Could not set native look and feel."); + } + app = new TestAwtPanels(); app.setShowSettings(false); AppSettings settings = new AppSettings(true); From e73e96fb602c7cbf07b0dee40ca7199287568d53 Mon Sep 17 00:00:00 2001 From: Ali-RS Date: Thu, 9 Feb 2023 22:28:50 +0330 Subject: [PATCH 2/2] Use single class imports. --- jme3-examples/src/main/java/jme3test/awt/TestAwtPanels.java | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/jme3-examples/src/main/java/jme3test/awt/TestAwtPanels.java b/jme3-examples/src/main/java/jme3test/awt/TestAwtPanels.java index f6cc96752d..9dab109021 100644 --- a/jme3-examples/src/main/java/jme3test/awt/TestAwtPanels.java +++ b/jme3-examples/src/main/java/jme3test/awt/TestAwtPanels.java @@ -47,7 +47,9 @@ import java.util.concurrent.CountDownLatch; import java.util.logging.Level; import java.util.logging.Logger; -import javax.swing.*; +import javax.swing.JFrame; +import javax.swing.SwingUtilities; +import javax.swing.UIManager; public class TestAwtPanels extends SimpleApplication {