--- old/src/java.desktop/share/classes/java/awt/Container.java 2016-08-10 17:31:28.172915900 +0300 +++ new/src/java.desktop/share/classes/java/awt/Container.java 2016-08-10 17:31:27.440868300 +0300 @@ -1109,17 +1109,18 @@ } checkAddToSelf(comp); checkNotAWindow(comp); - if (thisGC != null) { - comp.checkGD(thisGC.getDevice().getIDstring()); - } - /* Reparent the component and tidy up the tree's state. */ if (comp.parent != null) { comp.parent.remove(comp); - if (index > component.size()) { - throw new IllegalArgumentException("illegal component position"); - } + if (index > component.size()) { + throw new IllegalArgumentException("illegal component position"); + } } + if (thisGC != null) { + comp.checkGD(thisGC.getDevice().getIDstring()); + } + + //index == -1 means add to the end. if (index == -1) { --- /dev/null 2016-08-10 17:31:35.000000000 +0300 +++ new/test/java/awt/Container/MoveToOtherScreenTest/MoveToOtherScreenTest.java 2016-08-10 17:31:34.024380600 +0300 @@ -0,0 +1,76 @@ +/* + * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +import javax.swing.*; +import java.awt.*; +import java.lang.reflect.InvocationTargetException; + +/* @test + @bug 8160696 + @summary IllegalArgumentException: adding a component to a container on a different GraphicsDevice + @author Mikhail Cherkasov + @run main MoveToOtherScreenTest +*/ + +public class MoveToOtherScreenTest { + + private static volatile boolean twoDisplays = true; + private static final Canvas canvas = new Canvas(); + private static final Frame[] frms = new JFrame[2]; + + public static void main(String[] args) throws InterruptedException, InvocationTargetException { + SwingUtilities.invokeAndWait(new Runnable() { + public void run() { + GraphicsEnvironment ge = GraphicsEnvironment. + getLocalGraphicsEnvironment(); + GraphicsDevice[] gds = ge.getScreenDevices(); + if (gds.length < 2) { + System.out.println("Test requires at least 2 displays"); + twoDisplays = false; + return; + } + for (int i = 0; i < 2; i++) { + GraphicsConfiguration conf = gds[i].getConfigurations()[0]; + JFrame frm = new JFrame("Frame " + i); + frm.setLocation(conf.getBounds().x, 0); // On first screen + frm.setSize(new Dimension(400, 400)); + frm.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); + frm.setVisible(true); + frms[i] = frm; + } + canvas.setBackground(Color.red); + frms[0].add(canvas); + } + }); + if(!twoDisplays){ + return; + } + Thread.sleep(200); + SwingUtilities.invokeAndWait(new Runnable() { + @Override + public void run() { + frms[1].add(canvas); + } + }); + } +}