--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dwt/custom/BidiSegmentListener.d	Fri Jan 18 02:47:07 2008 +0100
@@ -0,0 +1,41 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2005 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+module dwt.custom.BidiSegmentListener;
+
+import dwt.internal.DWTEventListener;
+import dwt.custom.BidiSegmentEvent;
+
+/**
+ * This listener interface may be implemented in order to receive
+ * BidiSegmentEvents.
+ * @see BidiSegmentEvent
+ */
+public interface BidiSegmentListener : DWTEventListener {
+
+/**
+ * This method is called when a line needs to be reordered for
+ * measuring or rendering in a bidi locale.
+ * <p>
+ * The following event fields are used:<ul>
+ * <li>event.lineOffset line start offset (input)</li>
+ * <li>event.lineText line text (input)</li>
+ * <li>event.segments text segments that should be reordered
+ *  separately. (output)</li>
+ * </ul>
+ *
+ * @param event the given event
+ *  separately. (output)
+ * @see BidiSegmentEvent
+ */
+public void lineGetSegments(BidiSegmentEvent event);
+
+}
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dwt/custom/BusyIndicator.d	Fri Jan 18 02:47:07 2008 +0100
@@ -0,0 +1,83 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2006 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+module dwt.custom.BusyIndicator;
+
+
+
+import dwt.DWT;
+import dwt.graphics.Cursor;
+import dwt.widgets.Display;
+import dwt.widgets.Shell;
+import dwt.dwthelper.Integer;
+import dwt.dwthelper.Runnable;
+
+/**
+ * Support for showing a Busy Cursor during a long running process.
+ */
+public class BusyIndicator {
+
+    static int nextBusyId = 1;
+    static const char[] BUSYID_NAME = "DWT BusyIndicator"; //$NON-NLS-1$
+    static const char[] BUSY_CURSOR = "DWT BusyIndicator Cursor"; //$NON-NLS-1$
+
+/**
+ * Runs the given <code>Runnable</code> while providing
+ * busy feedback using this busy indicator.
+ *
+ * @param display the display on which the busy feedback should be
+ *        displayed.  If the display is null, the Display for the current
+ *        thread will be used.  If there is no Display for the current thread,
+ *        the runnable code will be executed and no busy feedback will be displayed.
+ * @param runnable the runnable for which busy feedback is to be shown.
+ *        Must not be null.
+ *
+* @exception IllegalArgumentException <ul>
+ *    <li>ERROR_NULL_ARGUMENT - if the runnable is null</li>
+ * </ul>
+ */
+
+public static void showWhile(Display display, Runnable runnable) {
+    if (runnable is null)
+        DWT.error(DWT.ERROR_NULL_ARGUMENT);
+    if (display is null) {
+        display = Display.getCurrent();
+        if (display is null) {
+            runnable.run();
+            return;
+        }
+    }
+
+    Integer busyId = new Integer(nextBusyId);
+    nextBusyId++;
+    Cursor cursor = display.getSystemCursor(DWT.CURSOR_WAIT);
+    Shell[] shells = display.getShells();
+    for (int i = 0; i < shells.length; i++) {
+        Integer id = cast(Integer)shells[i].getData(BUSYID_NAME);
+        if (id is null) {
+            shells[i].setCursor(cursor);
+            shells[i].setData(BUSYID_NAME, busyId);
+        }
+    }
+
+    try {
+        runnable.run();
+    } finally {
+        shells = display.getShells();
+        for (int i = 0; i < shells.length; i++) {
+            Integer id = cast(Integer)shells[i].getData(BUSYID_NAME);
+            if ( id !is null && id == busyId) {
+                shells[i].setCursor(cast(Cursor)null);
+                shells[i].setData(BUSYID_NAME, null);
+            }
+        }
+    }
+}
+}

--- a/dwt/widgets/Shell.d	Fri Jan 18 02:39:07 2008 +0100
+++ b/dwt/widgets/Shell.d	Fri Jan 18 02:47:07 2008 +0100
@@ -1244,6 +1244,7 @@
     return result;
 }
 
+alias Decorations.setCursor setCursor;
 void setCursor (GdkCursor* cursor) {
     if (enableWindow !is null) {
         OS.gdk_window_set_cursor (cast(GdkDrawable*)enableWindow, cursor);