--- a/dwt/custom/ViewFormLayout.d	Wed Aug 27 14:10:03 2008 +0200
+++ b/dwt/custom/ViewFormLayout.d	Wed Aug 27 14:30:35 2008 +0200
@@ -22,7 +22,7 @@
 class ViewFormLayout : Layout {
 
 protected Point computeSize(Composite composite, int wHint, int hHint, bool flushCache) {
-    ViewForm form = (ViewForm)composite;
+    ViewForm form = cast(ViewForm)composite;
     Control left = form.topLeft;
     Control center = form.topCenter;
     Control right = form.topRight;
@@ -86,12 +86,12 @@
         data = new CLayoutData();
         control.setLayoutData(data);
     }
-    return ((CLayoutData)data).computeSize(control, wHint, hHint, flushCache);
+    return (cast(CLayoutData)data).computeSize(control, wHint, hHint, flushCache);
 }
 
 int computeTrim(Control c) {
     if (c instanceof Scrollable) {
-        Rectangle rect = ((Scrollable) c).computeTrim (0, 0, 0, 0);
+        Rectangle rect = (cast(Scrollable) c).computeTrim (0, 0, 0, 0);
         return rect.width;
     }
     return c.getBorderWidth () * 2;
@@ -99,12 +99,12 @@
 
 protected bool flushCache(Control control) {
     Object data = control.getLayoutData();
-    if (data !is null && data instanceof CLayoutData) ((CLayoutData)data).flushCache();
+    if (data !is null && data instanceof CLayoutData) (cast(CLayoutData)data).flushCache();
     return true;
 }
 
 protected void layout(Composite composite, bool flushCache) {
-    ViewForm form = (ViewForm)composite;
+    ViewForm form = cast(ViewForm)composite;
     Control left = form.topLeft;
     Control center = form.topCenter;
     Control right = form.topRight;
@@ -176,7 +176,7 @@
         }
         if (left !is null && !left.isDisposed()) {
             top = true;
-            Rectangle trim = left instanceof Composite ? ((Composite)left).computeTrim(0, 0, 0, 0) : new Rectangle(0, 0, 0, 0);
+            Rectangle trim = left instanceof Composite ? (cast(Composite)left).computeTrim(0, 0, 0, 0) : new Rectangle(0, 0, 0, 0);
             int w = x - rect.x - form.marginWidth - form.highlight - trim.width;
             int h = topHeight - trim.height;
             leftSize = computeChildSize(left, w, h, false);