--- a/dwt/widgets/TreeItem.d	Wed Dec 31 21:01:13 2008 +0100
+++ b/dwt/widgets/TreeItem.d	Thu Jan 15 23:08:54 2009 +0100
@@ -269,7 +269,7 @@
         rect.width = rect.height = Float.MAX_VALUE;
         NSSize size = cell.cellSizeForBounds (rect);
         width = cast(int)Math.ceil (size.width);
-
+        
         if (callMeasureItem && parent.hooks (DWT.MeasureItem)) {
             NSOutlineView outlineView = cast(NSOutlineView)parent.view;
             NSInteger nsColumnIndex = 0;
@@ -302,7 +302,7 @@
             width = event.width;
         }
     }
-
+    
     if (columnIndex is 0) {
         NSTableColumn column = parent.columnCount is 0 ? parent.firstColumn : parent.columns[0].nsColumn;
         NSOutlineView outlineView = cast(NSOutlineView)parent.view;
@@ -411,7 +411,7 @@
     if (font !is null) {
         dict.setObject(font.handle, OS.NSFontAttributeName);
     }
-
+    
     NSMutableParagraphStyle paragraphStyle = cast(NSMutableParagraphStyle)(new NSMutableParagraphStyle ()).alloc ().init ();
     paragraphStyle.autorelease ();
     paragraphStyle.setLineBreakMode (OS.NSLineBreakByClipping);
@@ -425,7 +425,7 @@
             paragraphStyle.setAlignment (OS.NSRightTextAlignment);
         }
     }
-
+    
     String text = getText (index);
     NSString str = NSString.stringWith(text);
     NSAttributedString attribStr = (cast(NSAttributedString) (new NSAttributedString ()).alloc ()).initWithString (str, dict);
@@ -521,7 +521,7 @@
     checkWidget ();
     if (!parent.checkData (this, true)) error (DWT.ERROR_WIDGET_DISPOSED);
     if (!(0 <= index && index < Math.max (1, parent.columnCount))) return new Rectangle (0, 0, 0, 0);
-
+    
     NSOutlineView outlineView = cast(NSOutlineView) parent.view;
     if (parent.columnCount is 0) {
         index = (parent.style & DWT.CHECK) !is 0 ? 1 : 0;
@@ -722,7 +722,7 @@
     checkWidget ();
     if (!parent.checkData (this, true)) error (DWT.ERROR_WIDGET_DISPOSED);
     if (!(0 <= index && index < Math.max (1, parent.columnCount))) return new Rectangle (0, 0, 0, 0);
-
+    
     NSOutlineView outlineView = cast(NSOutlineView) parent.view;
     Image image = index is 0 ? this.image : (images !is null) ? images [index] : null;
     if (parent.columnCount is 0) {
@@ -896,7 +896,7 @@
     checkWidget ();
     if (!parent.checkData (this, true)) error (DWT.ERROR_WIDGET_DISPOSED);
     if (!(0 <= index && index < Math.max (1, parent.columnCount))) return new Rectangle (0, 0, 0, 0);
-
+    
     NSOutlineView outlineView = cast(NSOutlineView) parent.view;
     Image image = index is 0 ? this.image : (images !is null) ? images [index] : null;
     if (parent.columnCount is 0) {
@@ -993,12 +993,12 @@
  */
 public void removeAll () {
     checkWidget ();
-//  for (int i=itemCount - 1; i >= 0; i--) {
-//      TreeItem item = parent._getItem (childIds [i], false);
-//      if (item !is null && !item.isDisposed ()) {
-//          item.dispose ();
-//      }
-//  }
+    //  for (int i=itemCount - 1; i >= 0; i--) {
+    //      TreeItem item = parent._getItem (childIds [i], false);
+    //      if (item !is null && !item.isDisposed ()) {
+    //          item.dispose ();
+    //      }
+    //  }
 }
 
 /**
@@ -1067,7 +1067,7 @@
     cellBackground [index] = color;
     if (oldColor !is null && oldColor.equals (color)) return;
     cached = true; 
-
+    
     NSOutlineView outlineView = cast(NSOutlineView) parent.view;
     if (parent.hooks (DWT.MeasureItem) || parent.hooks (DWT.EraseItem) || parent.hooks (DWT.PaintItem)) {
         outlineView.reloadItem (handle);
@@ -1126,12 +1126,12 @@
     }
     parent.ignoreExpand = false;
     cached = true;
-//  if (expanded) {
-//      parent.setScrollWidth (false, childIds, false);
-//  } else {
-//      parent.setScrollWidth (true);
-//      parent.fixScrollBar ();
-//  }
+    //  if (expanded) {
+    //      parent.setScrollWidth (false, childIds, false);
+    //  } else {
+    //      parent.setScrollWidth (true);
+    //      parent.fixScrollBar ();
+    //  }
 }
 
 /**
@@ -1199,7 +1199,7 @@
     cellFont [index] = font;
     if (oldFont !is null && oldFont.equals (font)) return;
     cached = true;
-
+    
     NSOutlineView outlineView = cast(NSOutlineView) parent.view;
     if (parent.hooks (DWT.MeasureItem) || parent.hooks (DWT.EraseItem) || parent.hooks (DWT.PaintItem)) {
         outlineView.reloadItem (handle);
@@ -1283,7 +1283,7 @@
     cellForeground [index] = color;
     if (oldColor !is null && oldColor.equals (color)) return;
     cached = true;
-
+    
     NSOutlineView outlineView = cast(NSOutlineView) parent.view;
     if (parent.hooks (DWT.MeasureItem) || parent.hooks (DWT.EraseItem) || parent.hooks (DWT.PaintItem)) {
         outlineView.reloadItem (handle);
@@ -1364,9 +1364,9 @@
     if (image !is null && image.isDisposed ()) {
         error (DWT.ERROR_INVALID_ARGUMENT);
     }
-//  if (parent.imageBounds is null && image !is null) {
-//      parent.setItemHeight (image);
-//  }
+    //  if (parent.imageBounds is null && image !is null) {
+    //      parent.setItemHeight (image);
+    //  }
     if (index is 0)  {
         if (image !is null && image.type is DWT.ICON) {
             if (image.equals (this.image)) return;
@@ -1382,9 +1382,9 @@
         }
         images [index] = image; 
     }
-//  cached = true;
+    //  cached = true;
     if (index is 0) parent.setScrollWidth (this, false, true);
-
+    
     NSOutlineView outlineView = cast(NSOutlineView) parent.view;
     if (parent.hooks (DWT.MeasureItem) || parent.hooks (DWT.EraseItem) || parent.hooks (DWT.PaintItem)) {
         outlineView.reloadItem (handle);
@@ -1479,7 +1479,7 @@
     }
     cached = true;
     if (index is 0) parent.setScrollWidth (this, false, true);
-
+    
     NSOutlineView outlineView = cast(NSOutlineView) parent.view;
     if (parent.hooks (DWT.MeasureItem) || parent.hooks (DWT.EraseItem) || parent.hooks (DWT.PaintItem)) {
         outlineView.reloadItem (handle);