diff -r fd16c54261b3 -r 90ce3da70b43 jdk/src/solaris/classes/sun/awt/X11/XEmbedServerTester.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/solaris/classes/sun/awt/X11/XEmbedServerTester.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,753 @@
+/*
+ * Copyright 2003-2007 Sun Microsystems, Inc.  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.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun in the LICENSE file that accompanied this code.
+ *
+ * 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+package sun.awt.X11;
+
+//import static sun.awt.X11.XEmbed.*;
+import java.awt.*;
+import java.awt.event.*;
+import java.util.logging.*;
+import static sun.awt.X11.XConstants.*;
+import java.util.LinkedList;
+
+/**
+ * Test XEmbed server implementation. See file:///home/dom/bugs/4931668/test_plan.html for
+ * specification and references.
+ */
+public class XEmbedServerTester implements XEventDispatcher {
+    private static final Logger xembedLog = Logger.getLogger("sun.awt.X11.xembed.XEmbedServerTester");
+    private final Object EVENT_LOCK = new Object();
+    static final int SYSTEM_EVENT_MASK = 0x8000;
+    int my_version, server_version;
+    XEmbedHelper xembed = new XEmbedHelper();
+    boolean focused;
+    int focusedKind;
+    int focusedServerComponent;
+    boolean reparent;
+    long parent;
+    boolean windowActive;
+    boolean xembedActive;
+    XBaseWindow window;
+    volatile int eventWaited = -1, eventReceived = -1;
+    int mapped;
+    int accel_key, accel_keysym, accel_mods;
+    static Rectangle initialBounds = new Rectangle(0, 0, 100, 100);
+    Robot robot;
+    Rectangle serverBounds[]; // first rectangle is for the server frame, second is for dummy frame, others are for its children
+    private static final int SERVER_BOUNDS = 0, OTHER_FRAME = 1, SERVER_FOCUS = 2, SERVER_MODAL = 3, MODAL_CLOSE = 4;
+
+    LinkedList<Integer> events = new LinkedList<Integer>();
+
+    private XEmbedServerTester(Rectangle serverBounds[], long parent) {
+        this.parent = parent;
+        focusedKind = -1;
+        focusedServerComponent = -1;
+        reparent = false;
+        windowActive = false;
+        xembedActive = false;
+        my_version = XEmbedHelper.XEMBED_VERSION;
+        mapped = XEmbedHelper.XEMBED_MAPPED;
+        this.serverBounds = serverBounds;
+        if (serverBounds.length < 5) {
+            throw new IllegalArgumentException("There must be at least five areas: server-activation, server-deactivation, server-focus, " +
+                                               "server-modal show, modal-close");
+        }
+        try {
+            robot = new Robot();
+            robot.setAutoDelay(100);
+        } catch (Exception e) {
+            throw new RuntimeException("Can't create robot");
+        }
+        initAccel();
+        xembedLog.finer("XEmbed client(tester), embedder window: " + Long.toHexString(parent));
+    }
+
+    public static XEmbedServerTester getTester(Rectangle serverBounds[], long parent) {
+        return new XEmbedServerTester(serverBounds, parent);
+    }
+
+    private void dumpReceivedEvents() {
+        xembedLog.finer("Events received so far:");
+        int pos = 0;
+        for (Integer event : events) {
+            xembedLog.finer((pos++) + ":" + XEmbedHelper.msgidToString(event));
+        }
+        xembedLog.finer("End of event dump");
+    }
+
+    public void test1_1() {
+        int res = embedCompletely();
+        waitWindowActivated(res);
+        requestFocus();
+        deactivateServer();
+        res = activateServer(getEventPos());
+        waitFocusGained(res);
+        checkFocusGained(XEmbedHelper.XEMBED_FOCUS_CURRENT);
+    }
+
+    public void test1_2() {
+        int res = embedCompletely();
+        waitWindowActivated(res);
+        requestFocus();
+        checkFocusGained(XEmbedHelper.XEMBED_FOCUS_CURRENT);
+    }
+
+    public void test1_3() {
+        embedCompletely();
+        deactivateServer();
+        requestFocusNoWait();
+        checkNotFocused();
+    }
+
+    public void test1_4() {
+        embedCompletely();
+        deactivateServer();
+        requestFocusNoWait();
+        checkNotFocused();
+        int res = getEventPos();
+        activateServer(res);
+        waitFocusGained(res);
+        checkFocusGained(XEmbedHelper.XEMBED_FOCUS_CURRENT);
+    }
+
+    public void test1_5() {
+        int res = embedCompletely();
+        waitWindowActivated(res);
+        checkWindowActivated();
+    }
+
+    public void test1_6() {
+        int res = embedCompletely();
+        waitWindowActivated(res);
+        requestFocus();
+        res = deactivateServer();
+        checkFocused();
+    }
+
+    public void test1_7() {
+        int res = embedCompletely();
+        waitWindowActivated(res);
+        requestFocus();
+        focusServer();
+        checkFocusLost();
+    }
+
+    public void test2_5() {
+        int res = embedCompletely();
+        waitWindowActivated(res);
+        requestFocus();
+        focusServerNext();
+        checkFocusedServerNext();
+        checkFocusLost();
+    }
+
+    public void test2_6() {
+        int res = embedCompletely();
+        waitWindowActivated(res);
+        requestFocus();
+        focusServerPrev();
+        checkFocusedServerPrev();
+        checkFocusLost();
+    }
+
+    public void test3_1() {
+        reparent = false;
+        embedCompletely();
+    }
+
+    public void test3_2() {
+        embedCompletely();
+        int res = getEventPos();
+        sendMessage(XEmbedHelper._SUN_XEMBED_START);
+        waitEmbeddedNotify(res);
+    }
+
+    public void test3_3() {
+        reparent = true;
+        embedCompletely();
+    }
+
+    public void test3_4() {
+        my_version = 10;
+        embedCompletely();
+        if (server_version != XEmbedHelper.XEMBED_VERSION) {
+            throw new RuntimeException("Version " + server_version + " is not minimal");
+        }
+    }
+
+    public void test3_5() {
+        embedCompletely();
+
+        window.destroy();
+        // TODO: how can we detect that XEmbed ended?  So far we are
+        // just checking that XEmbed server won't end up with an
+        // exception, which should end up testing, hopefully.
+
+        // Sleep before exiting the tester application
+        sleep(1000);
+    }
+
+    public void test3_6() {
+        embedCompletely();
+
+        sleep(1000);
+        XToolkit.awtLock();
+        try {
+            XlibWrapper.XUnmapWindow(XToolkit.getDisplay(), window.getWindow());
+            XlibWrapper.XReparentWindow(XToolkit.getDisplay(), window.getWindow(), XToolkit.getDefaultRootWindow(), 0, 0);
+        } finally {
+            XToolkit.awtUnlock();
+        }
+
+        int res = getEventPos();
+
+        activateServerNoWait(res);
+
+        sleep(1000);
+        if (checkEventList(res, XEmbedHelper.XEMBED_WINDOW_ACTIVATE) != -1) {
+            throw new RuntimeException("Focus was been given to the client after XEmbed has ended");
+        }
+    }
+
+    public void test4_1() {
+        mapped = XEmbedHelper.XEMBED_MAPPED;
+        int res = getEventPos();
+        embedCompletely();
+        sleep(1000);
+        checkMapped();
+    }
+
+    public void test4_2() {
+        mapped = 0;
+        embedCompletely();
+        sleep(1000);
+
+        int res = getEventPos();
+        mapped = XEmbedHelper.XEMBED_MAPPED;
+        updateEmbedInfo();
+        sleep(1000);
+        checkMapped();
+    }
+
+    public void test4_3() {
+        int res = getEventPos();
+        mapped = XEmbedHelper.XEMBED_MAPPED;
+        embedCompletely();
+
+        res = getEventPos();
+        mapped = 0;
+        updateEmbedInfo();
+        sleep(1000);
+        checkNotMapped();
+    }
+
+    public void test4_4() {
+        mapped = 0;
+        embedCompletely();
+        sleep(1000);
+        if (XlibUtil.getWindowMapState(window.getWindow()) != XlibWrapper.IsUnmapped) {
+            throw new RuntimeException("Client has been mapped");
+        }
+    }
+
+    public void test6_1_1() {
+        embedCompletely();
+        registerAccelerator();
+        focusServer();
+        int res = pressAccelKey();
+        waitForEvent(res, XEmbedHelper.XEMBED_ACTIVATE_ACCELERATOR);
+    }
+
+    public void test6_1_2() {
+        embedCompletely();
+        registerAccelerator();
+        focusServer();
+        deactivateServer();
+        int res = pressAccelKey();
+        sleep(1000);
+        if (checkEventList(res, XEmbedHelper.XEMBED_ACTIVATE_ACCELERATOR) != -1) {
+            throw new RuntimeException("Accelerator has been activated in inactive embedder");
+        }
+    }
+
+    public void test6_1_3() {
+        embedCompletely();
+        registerAccelerator();
+        focusServer();
+        deactivateServer();
+        unregisterAccelerator();
+        int res = pressAccelKey();
+        sleep(1000);
+        if (checkEventList(res, XEmbedHelper.XEMBED_ACTIVATE_ACCELERATOR) != -1) {
+            throw new RuntimeException("Accelerator has been activated after unregistering");
+        }
+    }
+
+    public void test6_1_4() {
+        embedCompletely();
+        registerAccelerator();
+        requestFocus();
+        int res = pressAccelKey();
+        sleep(1000);
+        if (checkEventList(res, XEmbedHelper.XEMBED_ACTIVATE_ACCELERATOR) != -1) {
+            throw new RuntimeException("Accelerator has been activated in focused client");
+        }
+    }
+    public void test6_2_1() {
+        embedCompletely();
+        grabKey();
+        focusServer();
+        int res = pressAccelKey();
+        waitSystemEvent(res, KeyPress);
+    }
+
+    public void test6_2_2() {
+        embedCompletely();
+        grabKey();
+        focusServer();
+        deactivateServer();
+        int res = pressAccelKey();
+        sleep(1000);
+        if (checkEventList(res, SYSTEM_EVENT_MASK | KeyPress) != -1) {
+            throw new RuntimeException("Accelerator has been activated in inactive embedder");
+        }
+    }
+
+    public void test6_2_3() {
+        embedCompletely();
+        grabKey();
+        focusServer();
+        deactivateServer();
+        ungrabKey();
+        int res = pressAccelKey();
+        sleep(1000);
+        if (checkEventList(res, SYSTEM_EVENT_MASK | KeyPress) != -1) {
+            throw new RuntimeException("Accelerator has been activated after unregistering");
+        }
+    }
+
+    public void test6_2_4() {
+        embedCompletely();
+        grabKey();
+        requestFocus();
+        int res = pressAccelKey();
+        sleep(1000);
+        int pos = checkEventList(res, SYSTEM_EVENT_MASK | KeyPress);
+        if (pos != -1) {
+            pos = checkEventList(pos+1, SYSTEM_EVENT_MASK | KeyPress);
+            if (pos != -1) { // Second event
+                throw new RuntimeException("Accelerator has been activated in focused client");
+            }
+        }
+    }
+
+    public void test7_1() {
+        embedCompletely();
+        int res = showModalDialog();
+        waitForEvent(res, XEmbedHelper.XEMBED_MODALITY_ON);
+    }
+
+    public void test7_2() {
+        embedCompletely();
+        int res = showModalDialog();
+        waitForEvent(res, XEmbedHelper.XEMBED_MODALITY_ON);
+        res = hideModalDialog();
+        waitForEvent(res, XEmbedHelper.XEMBED_MODALITY_OFF);
+    }
+
+    public void test9_1() {
+        embedCompletely();
+        requestFocus();
+        int res = pressAccelKey();
+        waitForEvent(res, SYSTEM_EVENT_MASK | KeyPress);
+    }
+
+    private int embed() {
+        int res = getEventPos();
+        XToolkit.awtLock();
+        try {
+            XCreateWindowParams params =
+                new XCreateWindowParams(new Object[] {
+                    XBaseWindow.PARENT_WINDOW, new Long(reparent?XToolkit.getDefaultRootWindow():parent),
+                    XBaseWindow.BOUNDS, initialBounds,
+                    XBaseWindow.EMBEDDED, Boolean.TRUE,
+                    XBaseWindow.VISIBLE, Boolean.valueOf(mapped == XEmbedHelper.XEMBED_MAPPED),
+                    XBaseWindow.EVENT_MASK, new Long(VisibilityChangeMask | StructureNotifyMask |
+                                                     SubstructureNotifyMask | KeyPressMask)});
+            window = new XBaseWindow(params);
+
+            xembedLog.finer("Created tester window: " + window);
+
+            XToolkit.addEventDispatcher(window.getWindow(), this);
+            updateEmbedInfo();
+            if (reparent) {
+                xembedLog.finer("Reparenting to embedder");
+                XlibWrapper.XReparentWindow(XToolkit.getDisplay(), window.getWindow(), parent, 0, 0);
+            }
+        } finally {
+            XToolkit.awtUnlock();
+        }
+        return res;
+    }
+
+    private void updateEmbedInfo() {
+        long[] info = new long[] { my_version, mapped };
+        long data = Native.card32ToData(info);
+        try {
+            XEmbedHelper.XEmbedInfo.setAtomData(window.getWindow(), data, info.length);
+        } finally {
+            XEmbedHelper.unsafe.freeMemory(data);
+        }
+    }
+
+    private int getEventPos() {
+        synchronized(EVENT_LOCK) {
+            return events.size();
+        }
+    }
+
+    private int embedCompletely() {
+        xembedLog.fine("Embedding completely");
+        int res = getEventPos();
+        embed();
+        waitEmbeddedNotify(res);
+        return res;
+    }
+    private int requestFocus() {
+        xembedLog.fine("Requesting focus");
+        int res = getEventPos();
+        sendMessage(XEmbedHelper.XEMBED_REQUEST_FOCUS);
+        waitFocusGained(res);
+        return res;
+    }
+    private int requestFocusNoWait() {
+        xembedLog.fine("Requesting focus without wait");
+        int res = getEventPos();
+        sendMessage(XEmbedHelper.XEMBED_REQUEST_FOCUS);
+        return res;
+    }
+    private int activateServer(int prev) {
+        int res = activateServerNoWait(prev);
+        waitWindowActivated(res);
+        return res;
+    }
+    private int activateServerNoWait(int prev) {
+        xembedLog.fine("Activating server");
+        int res = getEventPos();
+        if (checkEventList(prev, XEmbedHelper.XEMBED_WINDOW_ACTIVATE) != -1) {
+            xembedLog.fine("Activation already received");
+            return res;
+        }
+        Point loc = serverBounds[SERVER_BOUNDS].getLocation();
+        loc.x += serverBounds[SERVER_BOUNDS].getWidth()/2;
+        loc.y += 5;
+        robot.mouseMove(loc.x, loc.y);
+        robot.mousePress(InputEvent.BUTTON1_MASK);
+        robot.mouseRelease(InputEvent.BUTTON1_MASK);
+        return res;
+    }
+    private int deactivateServer() {
+        xembedLog.fine("Deactivating server");
+        int res = getEventPos();
+        Point loc = serverBounds[OTHER_FRAME].getLocation();
+        loc.x += serverBounds[OTHER_FRAME].getWidth()/2;
+        loc.y += serverBounds[OTHER_FRAME].getHeight()/2;
+        robot.mouseMove(loc.x, loc.y);
+        robot.mousePress(InputEvent.BUTTON1_MASK);
+        robot.delay(50);
+        robot.mouseRelease(InputEvent.BUTTON1_MASK);
+        waitWindowDeactivated(res);
+        return res;
+    }
+    private int focusServer() {
+        xembedLog.fine("Focusing server");
+        boolean weFocused = focused;
+        int res = getEventPos();
+        Point loc = serverBounds[SERVER_FOCUS].getLocation();
+        loc.x += 5;
+        loc.y += 5;
+        robot.mouseMove(loc.x, loc.y);
+        robot.mousePress(InputEvent.BUTTON1_MASK);
+        robot.delay(50);
+        robot.mouseRelease(InputEvent.BUTTON1_MASK);
+        if (weFocused) {
+            waitFocusLost(res);
+        }
+        return res;
+    }
+    private int focusServerNext() {
+        xembedLog.fine("Focusing next server component");
+        int res = getEventPos();
+        sendMessage(XEmbedHelper.XEMBED_FOCUS_NEXT);
+        waitFocusLost(res);
+        return res;
+    }
+    private int focusServerPrev() {
+        xembedLog.fine("Focusing previous server component");
+        int res = getEventPos();
+        sendMessage(XEmbedHelper.XEMBED_FOCUS_PREV);
+        waitFocusLost(res);
+        return res;
+    }
+
+    private void waitEmbeddedNotify(int pos) {
+        waitForEvent(pos, XEmbedHelper.XEMBED_EMBEDDED_NOTIFY);
+    }
+    private void waitFocusGained(int pos) {
+        waitForEvent(pos, XEmbedHelper.XEMBED_FOCUS_IN);
+    }
+    private void waitFocusLost(int pos) {
+        waitForEvent(pos, XEmbedHelper.XEMBED_FOCUS_OUT);
+    }
+    private void waitWindowActivated(int pos) {
+        waitForEvent(pos, XEmbedHelper.XEMBED_WINDOW_ACTIVATE);
+    }
+    private void waitWindowDeactivated(int pos) {
+        waitForEvent(pos, XEmbedHelper.XEMBED_WINDOW_DEACTIVATE);
+    }
+
+    private void waitSystemEvent(int position, int event) {
+        waitForEvent(position, event | SYSTEM_EVENT_MASK);
+    }
+
+    private void waitForEvent(int position, int event) {
+        synchronized(EVENT_LOCK) {
+            // Check for already received events after the request
+            if (checkEventList(position, event) != -1) {
+                xembedLog.finer("The event " + XEmbedHelper.msgidToString(event) + " has already been received");
+                return;
+            }
+
+            if (eventReceived == event) {
+                // Already received
+                xembedLog.finer("Already received " + XEmbedHelper.msgidToString(event));
+                return;
+            }
+            eventReceived = -1;
+            eventWaited = event;
+            xembedLog.finer("Waiting for " + XEmbedHelper.msgidToString(event) + " starting from " + position);
+            try {
+                EVENT_LOCK.wait(3000);
+            } catch (InterruptedException ie) {
+                xembedLog.log(Level.WARNING, "Event wait interrupted", ie);
+            }
+            eventWaited = -1;
+            if (checkEventList(position, event) == -1) {
+                dumpReceivedEvents();
+                throw new RuntimeException("Didn't receive event " + XEmbedHelper.msgidToString(event) + " but recevied " + XEmbedHelper.msgidToString(eventReceived));
+            } else {
+                xembedLog.finer("Successfully recevied " + XEmbedHelper.msgidToString(event));
+            }
+        }
+    }
+    /**
+     * Checks if the <code>event</code> is already in a list at position >= <code>position</code>
+     */
+    private int checkEventList(int position, int event) {
+        if (position == -1) {
+            return -1;
+        }
+        synchronized(EVENT_LOCK) {
+            for (int i = position; i < events.size(); i++) {
+                if (events.get(i) == event) {
+                    return i;
+                }
+            }
+            return -1;
+        }
+    }
+
+    private void checkFocusedServerNext() {
+        if (focusedServerComponent != 0) {
+            throw new RuntimeException("Wrong focused server component, should be 0, but it is " + focusedServerComponent);
+        }
+    }
+    private void checkFocusedServerPrev() {
+        if (focusedServerComponent != 2) {
+            throw new RuntimeException("Wrong focused server component, should be 2, but it is " + focusedServerComponent);
+        }
+    }
+    private void checkFocusGained(int kind) {
+        if (!focused) {
+            throw new RuntimeException("Didn't receive FOCUS_GAINED");
+        }
+        if (focusedKind != kind) {
+            throw new RuntimeException("Kinds don't match, required: " + kind + ", current: " + focusedKind);
+        }
+    }
+    private void checkNotFocused() {
+        if (focused) {
+            throw new RuntimeException("Focused");
+        }
+    }
+    private void checkFocused() {
+        if (!focused) {
+            throw new RuntimeException("Not Focused");
+        }
+    }
+
+    private void checkFocusLost() {
+        checkNotFocused();
+        if (focusedKind != XEmbedHelper.XEMBED_FOCUS_OUT) {
+            throw new RuntimeException("Didn't receive FOCUS_LOST");
+        }
+    }
+    private void checkWindowActivated() {
+        if (!windowActive) {
+            throw new RuntimeException("Window is not active");
+        }
+    }
+    private void checkMapped() {
+        if (XlibUtil.getWindowMapState(window.getWindow()) == XlibWrapper.IsUnmapped) {
+            throw new RuntimeException("Client is not mapped");
+        }
+    }
+    private void checkNotMapped() {
+        if (XlibUtil.getWindowMapState(window.getWindow()) != XlibWrapper.IsUnmapped) {
+            throw new RuntimeException("Client is mapped");
+        }
+    }
+
+    private void sendMessage(int message) {
+        xembed.sendMessage(parent, message);
+    }
+    private void sendMessage(int message, int detail, long data1, long data2) {
+        xembed.sendMessage(parent, message, detail, data1, data2);
+    }
+
+    public void dispatchEvent(XEvent ev) {
+        if (ev.get_type() == ClientMessage) {
+            XClientMessageEvent msg = ev.get_xclient();
+            if (msg.get_message_type() == xembed.XEmbed.getAtom()) {
+                if (xembedLog.isLoggable(Level.FINE)) xembedLog.fine("Embedded message: " + XEmbedHelper.msgidToString((int)msg.get_data(1)));
+                switch ((int)msg.get_data(1)) {
+                  case XEmbedHelper.XEMBED_EMBEDDED_NOTIFY: // Notification about embedding protocol start
+                      xembedActive = true;
+                      server_version = (int)msg.get_data(3);
+                      break;
+                  case XEmbedHelper.XEMBED_WINDOW_ACTIVATE:
+                      windowActive = true;
+                      break;
+                  case XEmbedHelper.XEMBED_WINDOW_DEACTIVATE:
+                      windowActive = false;
+                      break;
+                  case XEmbedHelper.XEMBED_FOCUS_IN: // We got focus!
+                      focused = true;
+                      focusedKind = (int)msg.get_data(2);
+                      break;
+                  case XEmbedHelper.XEMBED_FOCUS_OUT:
+                      focused = false;
+                      focusedKind = XEmbedHelper.XEMBED_FOCUS_OUT;
+                      focusedServerComponent = (int)msg.get_data(2);
+                      break;
+                }
+                synchronized(EVENT_LOCK) {
+                    events.add((int)msg.get_data(1));
+
+                    xembedLog.finer("Tester is waiting for " +  XEmbedHelper.msgidToString(eventWaited));
+                    if ((int)msg.get_data(1) == eventWaited) {
+                        eventReceived = (int)msg.get_data(1);
+                        xembedLog.finer("Notifying waiting object for event " + System.identityHashCode(EVENT_LOCK));
+                        EVENT_LOCK.notifyAll();
+                    }
+                }
+            }
+        } else {
+            synchronized(EVENT_LOCK) {
+                int eventID = (int)ev.get_type() | SYSTEM_EVENT_MASK;
+                events.add(eventID);
+
+                xembedLog.finer("Tester is waiting for " + XEmbedHelper.msgidToString(eventWaited) + ", but we received " + ev + "(" + XEmbedHelper.msgidToString(eventID) + ")");
+                if (eventID == eventWaited) {
+                    eventReceived = eventID;
+                    xembedLog.finer("Notifying waiting object" + System.identityHashCode(EVENT_LOCK));
+                    EVENT_LOCK.notifyAll();
+                }
+            }
+        }
+    }
+
+    private void sleep(int amount) {
+        try {
+            Thread.sleep(amount);
+        } catch (Exception e) {
+        }
+    }
+
+    private void registerAccelerator() {
+        sendMessage(XEmbedHelper.XEMBED_REGISTER_ACCELERATOR, 1, accel_keysym, accel_mods);
+    }
+
+    private void unregisterAccelerator() {
+        sendMessage(XEmbedHelper.XEMBED_UNREGISTER_ACCELERATOR, 1, 0, 0);
+    }
+
+    private int pressAccelKey() {
+        int res = getEventPos();
+        robot.keyPress(accel_key);
+        robot.keyRelease(accel_key);
+        return res;
+    }
+
+    private void initAccel() {
+        accel_key = KeyEvent.VK_A;
+        accel_keysym = XWindow.getKeySymForAWTKeyCode(accel_key);
+        accel_mods = 0;
+    }
+
+    private void grabKey() {
+        sendMessage(XEmbedHelper.NON_STANDARD_XEMBED_GTK_GRAB_KEY, 0, accel_keysym, accel_mods);
+    }
+    private void ungrabKey() {
+        sendMessage(XEmbedHelper.NON_STANDARD_XEMBED_GTK_UNGRAB_KEY, 0, accel_keysym, accel_mods);
+    }
+    private int showModalDialog() {
+        xembedLog.fine("Showing modal dialog");
+        int res = getEventPos();
+        Point loc = serverBounds[SERVER_MODAL].getLocation();
+        loc.x += 5;
+        loc.y += 5;
+        robot.mouseMove(loc.x, loc.y);
+        robot.mousePress(InputEvent.BUTTON1_MASK);
+        robot.delay(50);
+        robot.mouseRelease(InputEvent.BUTTON1_MASK);
+        return res;
+    }
+    private int hideModalDialog() {
+        xembedLog.fine("Hide modal dialog");
+        int res = getEventPos();
+//         Point loc = serverBounds[MODAL_CLOSE].getLocation();
+//         loc.x += 5;
+//         loc.y += 5;
+//         robot.mouseMove(loc.x, loc.y);
+//         robot.mousePress(InputEvent.BUTTON1_MASK);
+//         robot.delay(50);
+//         robot.mouseRelease(InputEvent.BUTTON1_MASK);
+        robot.keyPress(KeyEvent.VK_SPACE);
+        robot.keyRelease(KeyEvent.VK_SPACE);
+        return res;
+    }
+
+}