1 /* 2 * Copyright (c) 2007, 2020, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test 26 * @bug 6356322 27 * @key headful 28 * @summary Tests that embedded frame's graphics configuration is updated 29 * correctly when it is moved to another screen in multiscreen system, 30 * XToolkit 31 * @author artem.ananiev@sun.com: area=awt.multiscreen 32 * @requires os.family == "linux" 33 * @modules java.desktop/sun.awt 34 * java.desktop/sun.awt.X11 35 * java.desktop/java.awt.peer 36 * @run main GraphicsConfigTest 37 */ 38 39 import java.awt.*; 40 import java.awt.peer.*; 41 import java.lang.reflect.*; 42 import java.util.*; 43 import sun.awt.*; 44 45 public class GraphicsConfigTest { 46 47 private static void init() 48 throws InterruptedException, AWTException { 49 if (!isXToolkit()) { 50 System.err.println("The test should be run only on XToolkit"); 51 return; 52 } 53 54 GraphicsEnvironment ge = 55 GraphicsEnvironment.getLocalGraphicsEnvironment(); 56 GraphicsDevice[] gds = ge.getScreenDevices(); 57 if (gds.length < 2) { 58 System.err.println("The test should be run only in" 59 + " multiscreen configuration"); 60 return; 61 } 62 63 boolean xinerama = Arrays.stream(gds) 64 .map((gd) -> gd.getDefaultConfiguration().getBounds()) 65 .filter((r) -> r.x != 0 || r.y != 0).findFirst().isPresent(); 66 67 if (!xinerama) { 68 System.err.println("The test should be run only with Xinerama ON"); 69 return; 70 } 71 72 Rectangle r0 = gds[0].getDefaultConfiguration().getBounds(); 73 Rectangle r1 = gds[1].getDefaultConfiguration().getBounds(); 74 75 System.setProperty("sun.awt.xembedserver", "true"); 76 Frame f = new Frame("F"); 77 try { 78 final Robot robot = new Robot(); 79 80 f.setBounds(r0.x + 100, r0.y + 100, 200, 200); 81 f.setVisible(true); 82 robot.waitForIdle(); 83 Thread.sleep(1000); 84 85 Canvas c = new Canvas(); 86 f.add(c); 87 AWTAccessor.ComponentAccessor acc = 88 AWTAccessor.getComponentAccessor(); 89 WindowIDProvider wip = acc.getPeer(c); 90 long h = wip.getWindow(); 91 92 EmbeddedFrame e = createEmbeddedFrame(h); 93 acc.<FramePeer>getPeer(e).setBoundsPrivate(0, 0, 100, 94 100); // triggers XConfigureEvent 95 e.registerListeners(); 96 e.setVisible(true); 97 robot.waitForIdle(); 98 Thread.sleep(1000); 99 100 if (!checkGC(f, e)) { 101 throw new RuntimeException("Failed at checkpoint 1"); 102 } 103 104 f.setLocation(r1.x + 100, r1.y + 100); 105 Thread.sleep(100); 106 acc.<FramePeer>getPeer(e).setBoundsPrivate(0, 0, 101, 107 101); // triggers XConfigureEvent 108 robot.waitForIdle(); 109 Thread.sleep(1000); 110 111 if (!checkGC(f, e)) { 112 throw new RuntimeException("Failed at checkpoint 2"); 113 } 114 115 f.setLocation(r0.x + 100, r0.y + 100); 116 Thread.sleep(100); 117 acc.<FramePeer>getPeer(e).setBoundsPrivate(0, 0, 102, 118 102); // triggers XConfigureEvent 119 robot.waitForIdle(); 120 Thread.sleep(1000); 121 122 if (!checkGC(f, e)) { 123 throw new RuntimeException("Failed at checkpoint 3"); 124 } 125 126 } finally { 127 f.dispose(); 128 } 129 } 130 131 private static boolean isXToolkit() { 132 return Toolkit.getDefaultToolkit().getClass() 133 .getName().equals("sun.awt.X11.XToolkit"); 134 } 135 136 private static EmbeddedFrame createEmbeddedFrame(long window) { 137 try { 138 Class cl = Class.forName("sun.awt.X11.XEmbeddedFrame"); 139 Constructor cons = cl.getConstructor( 140 new Class[]{Long.TYPE, Boolean.TYPE}); 141 return (EmbeddedFrame) cons.newInstance(new Object[]{window, true}); 142 } catch (Exception e) { 143 e.printStackTrace(); 144 throw new RuntimeException("Can't create embedded frame"); 145 } 146 } 147 148 private static boolean checkGC(Component c, Component d) { 149 GraphicsConfiguration g1 = c.getGraphicsConfiguration(); 150 System.err.println(g1); 151 GraphicsConfiguration g2 = d.getGraphicsConfiguration(); 152 System.err.println(g2); 153 154 return g1.equals(g2); 155 } 156 157 public static void main(String args[]) throws InterruptedException, AWTException { 158 init(); 159 } 160 }