# HG changeset patch
# User Frank Benoit <benoit@tionex.de>
# Date 1223389106 -7200
# Node ID 349b8c12e243e34da33f662eb1fcb19a4851a6dd
# Parent  0e2b4fed7a0f539300dee6844d72b7747d76e3be
Sync dwt/custom with dwt-linux

diff -r 0e2b4fed7a0f -r 349b8c12e243 dwt/custom/BidiSegmentEvent.d
--- a/dwt/custom/BidiSegmentEvent.d	Tue Oct 07 14:44:44 2008 +0200
+++ b/dwt/custom/BidiSegmentEvent.d	Tue Oct 07 16:18:26 2008 +0200
@@ -1,4 +1,4 @@
-/*******************************************************************************
+/*******************************************************************************
  * Copyright (c) 2000, 2008 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
@@ -12,10 +12,11 @@
  *******************************************************************************/
 module dwt.custom.BidiSegmentEvent;
 
+import dwt.dwthelper.utils;
+
 
 import dwt.events.TypedEvent;
 import dwt.custom.StyledTextEvent;
-import dwt.dwthelper.utils;
 
 /**
  * This event is sent to BidiSegmentListeners when a line is to
diff -r 0e2b4fed7a0f -r 349b8c12e243 dwt/custom/Bullet.d
--- a/dwt/custom/Bullet.d	Tue Oct 07 14:44:44 2008 +0200
+++ b/dwt/custom/Bullet.d	Tue Oct 07 16:18:26 2008 +0200
@@ -1,4 +1,4 @@
-/*******************************************************************************
+/*******************************************************************************
  * Copyright (c) 2000, 2008 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
@@ -12,11 +12,12 @@
  *******************************************************************************/
 module dwt.custom.Bullet;
 
+import dwt.dwthelper.utils;
+
 import dwt.DWT;
 import dwt.custom.StyleRange;
 import dwt.custom.ST;
 import dwt.dwthelper.System;
-import dwt.dwthelper.utils;
 
 /**
  * Instances of this class represent bullets in the <code>StyledText</code>.
diff -r 0e2b4fed7a0f -r 349b8c12e243 dwt/custom/BusyIndicator.d
--- a/dwt/custom/BusyIndicator.d	Tue Oct 07 14:44:44 2008 +0200
+++ b/dwt/custom/BusyIndicator.d	Tue Oct 07 16:18:26 2008 +0200
@@ -18,8 +18,8 @@
 import dwt.graphics.Cursor;
 import dwt.widgets.Display;
 import dwt.widgets.Shell;
+import dwt.dwthelper.Runnable;
 import dwt.dwthelper.utils;
-import dwt.dwthelper.Runnable;
 
 /**
  * Support for showing a Busy Cursor during a long running process.
diff -r 0e2b4fed7a0f -r 349b8c12e243 dwt/custom/CCombo.d
--- a/dwt/custom/CCombo.d	Tue Oct 07 14:44:44 2008 +0200
+++ b/dwt/custom/CCombo.d	Tue Oct 07 16:18:26 2008 +0200
@@ -205,7 +205,7 @@
  */
 public void add (String string) {
     checkWidget();
-    // DWT extension: allow null string
+    // DWT extension: allow null for zero length string
     //if (string is null) DWT.error (DWT.ERROR_NULL_ARGUMENT);
     list.add (string);
 }
@@ -233,7 +233,7 @@
  */
 public void add (String string, int index) {
     checkWidget();
-    // DWT extension: allow null string
+    // DWT extension: allow null for zero length string
     //if (string is null) DWT.error (DWT.ERROR_NULL_ARGUMENT);
     list.add (string, index);
 }
@@ -878,7 +878,7 @@
  */
 public int indexOf (String string) {
     checkWidget ();
-    // DWT extension: allow null string
+    // DWT extension: allow null for zero length string
     //if (string is null) DWT.error (DWT.ERROR_NULL_ARGUMENT);
     return list.indexOf (string);
 }
@@ -900,7 +900,7 @@
  */
 public int indexOf (String string, int start) {
     checkWidget ();
-    // DWT extension: allow null string
+    // DWT extension: allow null for zero length string
     //if (string is null) DWT.error (DWT.ERROR_NULL_ARGUMENT);
     return list.indexOf (string, start);
 }
@@ -1244,7 +1244,7 @@
  */
 public void remove (String string) {
     checkWidget();
-    // DWT extension: allow null string
+    // DWT extension: allow null for zero length string
     //if (string is null) DWT.error (DWT.ERROR_NULL_ARGUMENT);
     list.remove (string);
 }
@@ -1435,7 +1435,6 @@
  * @param items the array of items
  *
  * @exception IllegalArgumentException <ul>
- *    <li>ERROR_NULL_ARGUMENT - if the items array is null</li>
  *    <li>ERROR_INVALID_ARGUMENT - if an item in the items array is null</li>
  * </ul>
  * @exception DWTException <ul>
@@ -1534,7 +1533,7 @@
  */
 public void setText (String string) {
     checkWidget();
-    // DWT extension: allow null string
+    // DWT extension: allow null for zero length string
     //if (string is null) DWT.error (DWT.ERROR_NULL_ARGUMENT);
     int index = list.indexOf (string);
     if (index is -1) {
diff -r 0e2b4fed7a0f -r 349b8c12e243 dwt/custom/CLabel.d
--- a/dwt/custom/CLabel.d	Tue Oct 07 14:44:44 2008 +0200
+++ b/dwt/custom/CLabel.d	Tue Oct 07 16:18:26 2008 +0200
@@ -38,10 +38,10 @@
 import dwt.widgets.Composite;
 import dwt.widgets.Control;
 import dwt.widgets.Display;
+import dwt.dwthelper.utils;
 
 static import tango.text.Unicode;
 static import tango.text.convert.Utf;
-import dwt.dwthelper.utils;
 
 /**
  * A Label which supports aligned text and/or an image and different border styles.
diff -r 0e2b4fed7a0f -r 349b8c12e243 dwt/custom/CTabFolder.d
--- a/dwt/custom/CTabFolder.d	Tue Oct 07 14:44:44 2008 +0200
+++ b/dwt/custom/CTabFolder.d	Tue Oct 07 16:18:26 2008 +0200
@@ -12,7 +12,6 @@
  *******************************************************************************/
 module dwt.custom.CTabFolder;
 
-
 import dwt.DWT;
 import dwt.DWTException;
 import dwt.accessibility.ACC;
@@ -542,7 +541,7 @@
 void antialias (int[] shape, RGB lineRGB, RGB innerRGB, RGB outerRGB, GC gc){
     // Don't perform anti-aliasing on Mac and WPF because the platform
     // already does it.  The simple style also does not require anti-aliasing.
-    if (simple || "carbon"==DWT.getPlatform() || "wpf"==DWT.getPlatform()) return; //$NON-NLS-1$
+    if (simple || "carbon".equals(DWT.getPlatform()) || "wpf".equals(DWT.getPlatform())) return; //$NON-NLS-1$
     // Don't perform anti-aliasing on low resolution displays
     if (getDisplay().getDepth() < 15) return;
     if (outerRGB !is null) {
@@ -555,8 +554,10 @@
                 left = onBottom ? oldY <= shape[index+3] : oldY >= shape[index+3];
                 oldY = shape[index+1];
             }
-            outer[index] = shape[index++] + (left ? -1 : +1);
-            outer[index] = shape[index++];
+            outer[index] = shape[index] + (left ? -1 : +1);
+            index++;
+            outer[index] = shape[index];
+            index++;
         }
         RGB from = lineRGB;
         RGB to = outerRGB;
@@ -578,8 +579,10 @@
                 left = onBottom ? oldY <= shape[index+3] : oldY >= shape[index+3];
                 oldY = shape[index+1];
             }
-            inner[index] = shape[index++] + (left ? +1 : -1);
-            inner[index] = shape[index++];
+            inner[index] = shape[index] + (left ? +1 : -1);
+            index++;
+            inner[index] = shape[index];
+            index++;
         }
         RGB from = lineRGB;
         RGB to = innerRGB;
@@ -1307,7 +1310,7 @@
     do {
         while (index < length_ && string[index] !is '&') index++;
         if (++index >= length_) return '\0';
-        if (string[index] !is '&') return CharacterToLower(firstCodePoint( string[index..$]));
+        if (string[index] !is '&') return CharacterFirstToLower(string[index..$]);
         index++;
     } while (index < length_);
     return '\0';
@@ -1319,7 +1322,7 @@
         while ((index < length_) && (string[index] !is '&')) index++;
         if (++index >= length_) return string;
         if (string[index] !is '&') {
-            return string[0 .. index-1] ~ string[index .. length_];
+            return string.substring(0, index-1) ~ string.substring(index, length_);
         }
         index++;
     } while (index < length_);
@@ -1644,7 +1647,7 @@
     return -1;
 }
 void initAccessible() {
-    final Accessible accessible = getAccessible();
+    Accessible accessible = getAccessible();
     accessible.addAccessibleListener(new class() AccessibleAdapter {
         public void getName(AccessibleEvent e) {
             String name = null;
@@ -1828,7 +1831,9 @@
 
     addListener(DWT.Selection, new class(accessible) Listener {
         Accessible acc;
-        this( Accessible acc ){ this.acc = acc; }
+        this( Accessible a ){
+            this.acc = a;
+        }
         public void handleEvent(Event event) {
             if (isFocusControl()) {
                 if (selectedIndex is -1) {
@@ -1842,7 +1847,7 @@
 
     addListener(DWT.FocusIn, new class(accessible) Listener {
         Accessible acc;
-        this( Accessible acc ){ this.acc = acc; }
+        this( Accessible a ){ this.acc = a; }
         public void handleEvent(Event event) {
             if (selectedIndex is -1) {
                 acc.setFocus(ACC.CHILDID_SELF);
@@ -1852,6 +1857,7 @@
         }
     });
 }
+
 void onKeyDown (Event event) {
     switch (event.keyCode) {
         case DWT.ARROW_LEFT:
diff -r 0e2b4fed7a0f -r 349b8c12e243 dwt/custom/CTabFolderEvent.d
--- a/dwt/custom/CTabFolderEvent.d	Tue Oct 07 14:44:44 2008 +0200
+++ b/dwt/custom/CTabFolderEvent.d	Tue Oct 07 16:18:26 2008 +0200
@@ -12,13 +12,14 @@
  *******************************************************************************/
 module dwt.custom.CTabFolderEvent;
 
+import dwt.dwthelper.utils;
+
 
 
 import dwt.events.TypedEvent;
 import dwt.widgets.Widget;
 
 import tango.util.Convert;
-import dwt.dwthelper.utils;
 
 /**
  * This event is sent when an event is generated in the CTabFolder.
diff -r 0e2b4fed7a0f -r 349b8c12e243 dwt/custom/CTabFolderLayout.d
--- a/dwt/custom/CTabFolderLayout.d	Tue Oct 07 14:44:44 2008 +0200
+++ b/dwt/custom/CTabFolderLayout.d	Tue Oct 07 16:18:26 2008 +0200
@@ -12,6 +12,7 @@
  *******************************************************************************/
 module dwt.custom.CTabFolderLayout;
 
+import dwt.dwthelper.utils;
 
 import dwt.DWT;
 import dwt.graphics.GC;
@@ -21,7 +22,6 @@
 import dwt.widgets.Layout;
 import dwt.custom.CTabFolder;
 import dwt.custom.CTabItem;
-import dwt.dwthelper.utils;
 
 /**
  * This class provides the layout for CTabFolder
diff -r 0e2b4fed7a0f -r 349b8c12e243 dwt/custom/CTabItem.d
--- a/dwt/custom/CTabItem.d	Tue Oct 07 14:44:44 2008 +0200
+++ b/dwt/custom/CTabItem.d	Tue Oct 07 16:18:26 2008 +0200
@@ -12,6 +12,8 @@
  *******************************************************************************/
 module dwt.custom.CTabItem;
 
+import dwt.dwthelper.utils;
+
 
 
 import dwt.DWT;
@@ -29,7 +31,6 @@
 import dwt.widgets.Item;
 import dwt.widgets.Widget;
 import dwt.custom.CTabFolder;
-import dwt.dwthelper.utils;
 
 /**
  * Instances of this class represent a selectable user interface object
@@ -774,14 +775,14 @@
  * Returns <code>true</code> to indicate that the receiver's close button should be shown.
  * Otherwise return <code>false</code>. The initial value is defined by the style (DWT.CLOSE)
  * that was used to create the receiver.
- * 
+ *
  * @return <code>true</code> if the close button should be shown
  *
  * @exception DWTException <ul>
  *    <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
  *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
  * </ul>
- * 
+ *
  * @since 3.4
  */
 public bool getShowClose() {
@@ -1023,14 +1024,14 @@
  * Sets to <code>true</code> to indicate that the receiver's close button should be shown.
  * If the parent (CTabFolder) was created with DWT.CLOSE style, changing this value has
  * no effect.
- * 
+ *
  * @param close the new state of the close button
  *
  * @exception DWTException <ul>
  *    <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
  *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
  * </ul>
- * 
+ *
  * @since 3.4
  */
 public void setShowClose(bool close) {
@@ -1042,9 +1043,9 @@
 }
 public override void setText (String string) {
     checkWidget();
-    // DWT extension: allow null string
+    // DWT extension: allow null for zero length string
     //if (string is null) DWT.error (DWT.ERROR_NULL_ARGUMENT);
-    if (string==getText()) return;
+    if (string.equals (getText())) return;
     super.setText(string);
     shortenedText = null;
     shortenedTextWidth = 0;
diff -r 0e2b4fed7a0f -r 349b8c12e243 dwt/custom/ControlEditor.d
--- a/dwt/custom/ControlEditor.d	Tue Oct 07 14:44:44 2008 +0200
+++ b/dwt/custom/ControlEditor.d	Tue Oct 07 16:18:26 2008 +0200
@@ -12,7 +12,7 @@
  *******************************************************************************/
 module dwt.custom.ControlEditor;
 
-
+import dwt.dwthelper.utils;
 
 import dwt.DWT;
 import dwt.graphics.Rectangle;
@@ -21,7 +21,6 @@
 import dwt.widgets.Event;
 import dwt.widgets.Listener;
 import dwt.widgets.ScrollBar;
-import dwt.dwthelper.utils;
 
 /**
 *
diff -r 0e2b4fed7a0f -r 349b8c12e243 dwt/custom/ExtendedModifyEvent.d
--- a/dwt/custom/ExtendedModifyEvent.d	Tue Oct 07 14:44:44 2008 +0200
+++ b/dwt/custom/ExtendedModifyEvent.d	Tue Oct 07 16:18:26 2008 +0200
@@ -12,9 +12,10 @@
  *******************************************************************************/
 module dwt.custom.ExtendedModifyEvent;
 
+import dwt.dwthelper.utils;
+
 import dwt.events.TypedEvent;
 import dwt.custom.StyledTextEvent;
-import dwt.dwthelper.utils;
 
 /**
  * This event is sent after a text change occurs.
diff -r 0e2b4fed7a0f -r 349b8c12e243 dwt/custom/LineBackgroundEvent.d
--- a/dwt/custom/LineBackgroundEvent.d	Tue Oct 07 14:44:44 2008 +0200
+++ b/dwt/custom/LineBackgroundEvent.d	Tue Oct 07 16:18:26 2008 +0200
@@ -1,4 +1,4 @@
-/*******************************************************************************
+/*******************************************************************************
  * Copyright (c) 2000, 2008 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
@@ -12,11 +12,12 @@
  *******************************************************************************/
 module dwt.custom.LineBackgroundEvent;
 
+import dwt.dwthelper.utils;
+
 
 import dwt.events.TypedEvent;
 import dwt.graphics.Color;
 import dwt.custom.StyledTextEvent;
-import dwt.dwthelper.utils;
 
 /**
  * This event is sent when a line is about to be drawn.
diff -r 0e2b4fed7a0f -r 349b8c12e243 dwt/custom/LineStyleEvent.d
--- a/dwt/custom/LineStyleEvent.d	Tue Oct 07 14:44:44 2008 +0200
+++ b/dwt/custom/LineStyleEvent.d	Tue Oct 07 16:18:26 2008 +0200
@@ -1,4 +1,4 @@
-/*******************************************************************************
+/*******************************************************************************
  * Copyright (c) 2000, 2008 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
@@ -12,11 +12,12 @@
  *******************************************************************************/
 module dwt.custom.LineStyleEvent;
 
+import dwt.dwthelper.utils;
+
 import dwt.events.TypedEvent;
 import dwt.custom.StyleRange;
 import dwt.custom.Bullet;
 import dwt.custom.StyledTextEvent;
-import dwt.dwthelper.utils;
 
 /**
  * This event is sent when a line is about to be drawn.
diff -r 0e2b4fed7a0f -r 349b8c12e243 dwt/custom/MovementEvent.d
--- a/dwt/custom/MovementEvent.d	Tue Oct 07 14:44:44 2008 +0200
+++ b/dwt/custom/MovementEvent.d	Tue Oct 07 16:18:26 2008 +0200
@@ -1,4 +1,4 @@
-/*******************************************************************************
+/*******************************************************************************
  * Copyright (c) 2000, 2008 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
@@ -12,9 +12,10 @@
  *******************************************************************************/
 module dwt.custom.MovementEvent;
 
+import dwt.dwthelper.utils;
+
 import dwt.events.TypedEvent;
 import dwt.custom.StyledTextEvent;
-import dwt.dwthelper.utils;
 
 /**
  * This event is sent when a new offset is required based on the current
diff -r 0e2b4fed7a0f -r 349b8c12e243 dwt/custom/PopupList.d
--- a/dwt/custom/PopupList.d	Tue Oct 07 14:44:44 2008 +0200
+++ b/dwt/custom/PopupList.d	Tue Oct 07 16:18:26 2008 +0200
@@ -12,6 +12,8 @@
  *******************************************************************************/
 module dwt.custom.PopupList;
 
+import dwt.dwthelper.utils;
+
 
 import dwt.DWT;
 import dwt.DWTException;
@@ -29,7 +31,6 @@
 import dwt.widgets.List;
 import dwt.widgets.Listener;
 import dwt.widgets.Shell;
-import dwt.dwthelper.utils;
 
 /**
 * A PopupList is a list of selectable items that appears in its own shell positioned above
diff -r 0e2b4fed7a0f -r 349b8c12e243 dwt/custom/SashFormData.d
--- a/dwt/custom/SashFormData.d	Tue Oct 07 14:44:44 2008 +0200
+++ b/dwt/custom/SashFormData.d	Tue Oct 07 16:18:26 2008 +0200
@@ -12,9 +12,10 @@
  *******************************************************************************/
 module dwt.custom.SashFormData;
 
+import dwt.dwthelper.utils;
+
 static import tango.text.Util;
 import tango.util.Convert;
-import dwt.dwthelper.utils;
 
 class SashFormData {
 
diff -r 0e2b4fed7a0f -r 349b8c12e243 dwt/custom/ScrolledComposite.d
--- a/dwt/custom/ScrolledComposite.d	Tue Oct 07 14:44:44 2008 +0200
+++ b/dwt/custom/ScrolledComposite.d	Tue Oct 07 16:18:26 2008 +0200
@@ -12,6 +12,8 @@
  *******************************************************************************/
 module dwt.custom.ScrolledComposite;
 
+import dwt.dwthelper.utils;
+
 
 import dwt.DWT;
 import dwt.DWTException;
@@ -28,7 +30,6 @@
 import dwt.widgets.ScrollBar;
 import dwt.widgets.Shell;
 import dwt.custom.ScrolledCompositeLayout;
-import dwt.dwthelper.utils;
 
 /**
  * A ScrolledComposite provides scrollbars and will scroll its content when the user
@@ -188,7 +189,7 @@
 
     filter = new class() Listener {
         public void handleEvent(Event event) {
-            if ( auto control = cast(Control)event.widget ) {
+            if (auto control = cast(Control)event.widget ) {
                 if (contains(control)) showControl(control);
             }
         }
diff -r 0e2b4fed7a0f -r 349b8c12e243 dwt/custom/StackLayout.d
--- a/dwt/custom/StackLayout.d	Tue Oct 07 14:44:44 2008 +0200
+++ b/dwt/custom/StackLayout.d	Tue Oct 07 16:18:26 2008 +0200
@@ -12,6 +12,8 @@
  *******************************************************************************/
 module dwt.custom.StackLayout;
 
+import dwt.dwthelper.utils;
+
 
 
 import dwt.DWT;
@@ -23,7 +25,6 @@
 
 import tango.util.Convert;
 static import tango.text.Util;
-import dwt.dwthelper.utils;
 
 /**
  * This Layout stacks all the controls one on top of the other and resizes all controls
diff -r 0e2b4fed7a0f -r 349b8c12e243 dwt/custom/TableCursor.d
--- a/dwt/custom/TableCursor.d	Tue Oct 07 14:44:44 2008 +0200
+++ b/dwt/custom/TableCursor.d	Tue Oct 07 16:18:26 2008 +0200
@@ -12,6 +12,8 @@
  *******************************************************************************/
 module dwt.custom.TableCursor;
 
+import dwt.dwthelper.utils;
+
 
 import dwt.DWT;
 import dwt.DWTException;
@@ -32,7 +34,6 @@
 import dwt.widgets.TableItem;
 import dwt.widgets.TypedListener;
 import dwt.widgets.Widget;
-import dwt.dwthelper.utils;
 
 /**
  * A TableCursor provides a way for the user to navigate around a Table
diff -r 0e2b4fed7a0f -r 349b8c12e243 dwt/custom/TableEditor.d
--- a/dwt/custom/TableEditor.d	Tue Oct 07 14:44:44 2008 +0200
+++ b/dwt/custom/TableEditor.d	Tue Oct 07 16:18:26 2008 +0200
@@ -12,6 +12,8 @@
  *******************************************************************************/
 module dwt.custom.TableEditor;
 
+import dwt.dwthelper.utils;
+
 
 
 import dwt.DWT;
@@ -25,7 +27,6 @@
 import dwt.widgets.TableItem;
 import dwt.custom.ControlEditor;
 import dwt.dwthelper.Runnable;
-import dwt.dwthelper.utils;
 
 /**
 *
diff -r 0e2b4fed7a0f -r 349b8c12e243 dwt/custom/TableTree.d
--- a/dwt/custom/TableTree.d	Tue Oct 07 14:44:44 2008 +0200
+++ b/dwt/custom/TableTree.d	Tue Oct 07 16:18:26 2008 +0200
@@ -36,7 +36,6 @@
 import dwt.widgets.TableItem;
 import dwt.widgets.TypedListener;
 import dwt.custom.TableTreeItem;
-
 import dwt.dwthelper.utils;
 
 /**
@@ -776,7 +775,7 @@
  */
 public void setSelection (TableTreeItem[] items) {
     checkWidget ();
-    // DWT extension: allow null array
+    // DWT extension: allow null for zero length string
     //if (items is null) DWT.error (DWT.ERROR_NULL_ARGUMENT);
     int length = items.length;
     if (length is 0 || ((table.getStyle() & DWT.SINGLE) !is 0 && length > 1)) {
diff -r 0e2b4fed7a0f -r 349b8c12e243 dwt/custom/TableTreeEditor.d
--- a/dwt/custom/TableTreeEditor.d	Tue Oct 07 14:44:44 2008 +0200
+++ b/dwt/custom/TableTreeEditor.d	Tue Oct 07 16:18:26 2008 +0200
@@ -12,6 +12,7 @@
  *******************************************************************************/
 module dwt.custom.TableTreeEditor;
 
+import dwt.dwthelper.utils;
 
 
 import dwt.DWT;
@@ -28,7 +29,6 @@
 import dwt.custom.TableTreeItem;
 
 import dwt.dwthelper.Runnable;
-import dwt.dwthelper.utils;
 
 /**
 *
diff -r 0e2b4fed7a0f -r 349b8c12e243 dwt/custom/TableTreeItem.d
--- a/dwt/custom/TableTreeItem.d	Tue Oct 07 14:44:44 2008 +0200
+++ b/dwt/custom/TableTreeItem.d	Tue Oct 07 16:18:26 2008 +0200
@@ -826,7 +826,7 @@
  */
 public void setText(int index, String text) {
     checkWidget();
-    // DWT extension: allow null string
+    // DWT extension: allow null for zero length string
     //if (text is null) DWT.error (DWT.ERROR_NULL_ARGUMENT);
     int columnCount = Math.max(parent.getTable().getColumnCount(), 1);
     if (index < 0 || index >= columnCount) return;
diff -r 0e2b4fed7a0f -r 349b8c12e243 dwt/custom/TextChangingEvent.d
--- a/dwt/custom/TextChangingEvent.d	Tue Oct 07 14:44:44 2008 +0200
+++ b/dwt/custom/TextChangingEvent.d	Tue Oct 07 16:18:26 2008 +0200
@@ -12,11 +12,12 @@
  *******************************************************************************/
 module dwt.custom.TextChangingEvent;
 
+import dwt.dwthelper.utils;
+
 
 import dwt.events.TypedEvent;
 import dwt.custom.StyledTextContent;
 import dwt.custom.StyledTextEvent;
-import dwt.dwthelper.utils;
 
 /**
  * This event is sent by the StyledTextContent implementor when a change
diff -r 0e2b4fed7a0f -r 349b8c12e243 dwt/custom/TreeEditor.d
--- a/dwt/custom/TreeEditor.d	Tue Oct 07 14:44:44 2008 +0200
+++ b/dwt/custom/TreeEditor.d	Tue Oct 07 16:18:26 2008 +0200
@@ -12,6 +12,7 @@
  *******************************************************************************/
 module dwt.custom.TreeEditor;
 
+import dwt.dwthelper.utils;
 
 
 import dwt.DWT;
@@ -28,8 +29,6 @@
 import dwt.custom.ControlEditor;
 import dwt.dwthelper.Runnable;
 
-import dwt.dwthelper.utils;
-
 /**
 *
 * A TreeEditor is a manager for a Control that appears above a cell in a Tree and tracks with the
diff -r 0e2b4fed7a0f -r 349b8c12e243 dwt/custom/ViewForm.d
--- a/dwt/custom/ViewForm.d	Tue Oct 07 14:44:44 2008 +0200
+++ b/dwt/custom/ViewForm.d	Tue Oct 07 16:18:26 2008 +0200
@@ -12,6 +12,8 @@
  *******************************************************************************/
 module dwt.custom.ViewForm;
 
+import dwt.dwthelper.utils;
+
 
 
 import dwt.DWT;
@@ -27,7 +29,6 @@
 import dwt.widgets.Layout;
 import dwt.widgets.Listener;
 import dwt.custom.ViewFormLayout;
-import dwt.dwthelper.utils;
 
 /**
  * Instances of this class implement a Composite that positions and sizes
diff -r 0e2b4fed7a0f -r 349b8c12e243 dwt/custom/ViewFormLayout.d
--- a/dwt/custom/ViewFormLayout.d	Tue Oct 07 14:44:44 2008 +0200
+++ b/dwt/custom/ViewFormLayout.d	Tue Oct 07 16:18:26 2008 +0200
@@ -12,6 +12,7 @@
  *******************************************************************************/
 module dwt.custom.ViewFormLayout;
 
+import dwt.dwthelper.utils;
 
 import dwt.DWT;
 import dwt.graphics.Point;
@@ -22,7 +23,6 @@
 import dwt.widgets.Scrollable;
 import dwt.custom.ViewForm;
 import dwt.custom.CLayoutData;
-import dwt.dwthelper.utils;
 
 /**
  * This class provides the layout for ViewForm