--- a/dwt/internal/cocoa/NSBrowser.d	Sat Aug 09 17:00:02 2008 +0200
+++ b/dwt/internal/cocoa/NSBrowser.d	Tue Aug 19 17:35:17 2008 +0200
@@ -45,508 +45,508 @@
 
     public bool acceptsArrowKeys ()
     {
-        return OS.objc_msgSend(this.id, OS.sel_acceptsArrowKeys) !is null;
+        return OS.objc_msgSend(this.id_, OS.sel_acceptsArrowKeys) !is null;
     }
 
     public void addColumn ()
     {
-        OS.objc_msgSend(this.id, OS.sel_addColumn);
+        OS.objc_msgSend(this.id_, OS.sel_addColumn);
     }
 
     public bool allowsBranchSelection ()
     {
-        return OS.objc_msgSend(this.id, OS.sel_allowsBranchSelection) !is null;
+        return OS.objc_msgSend(this.id_, OS.sel_allowsBranchSelection) !is null;
     }
 
     public bool allowsEmptySelection ()
     {
-        return OS.objc_msgSend(this.id, OS.sel_allowsEmptySelection) !is null;
+        return OS.objc_msgSend(this.id_, OS.sel_allowsEmptySelection) !is null;
     }
 
     public bool allowsMultipleSelection ()
     {
-        return OS.objc_msgSend(this.id, OS.sel_allowsMultipleSelection) !is null;
+        return OS.objc_msgSend(this.id_, OS.sel_allowsMultipleSelection) !is null;
     }
 
     public bool allowsTypeSelect ()
     {
-        return OS.objc_msgSend(this.id, OS.sel_allowsTypeSelect) !is null;
+        return OS.objc_msgSend(this.id_, OS.sel_allowsTypeSelect) !is null;
     }
 
     public NSColor backgroundColor ()
     {
-        objc.id result = OS.objc_msgSend(this.id, OS.sel_backgroundColor);
+        objc.id result = OS.objc_msgSend(this.id_, OS.sel_backgroundColor);
         return result !is null ? new NSColor(result) : null;
     }
 
     public bool canDragRowsWithIndexes (NSIndexSet rowIndexes, NSInteger column, NSEvent event)
     {
-        return OS.objc_msgSend(this.id, OS.sel_canDragRowsWithIndexes_1inColumn_1withEvent_1, rowIndexes !is null ? rowIndexes.id : null, column,
-                event !is null ? event.id : null) !is null;
+        return OS.objc_msgSend(this.id_, OS.sel_canDragRowsWithIndexes_1inColumn_1withEvent_1, rowIndexes !is null ? rowIndexes.id_ : null, column,
+                event !is null ? event.id_ : null) !is null;
     }
 
     public static objc.Class cellClass ()
     {
-        return OS.objc_msgSend(OS.class_NSBrowser, OS.sel_cellClass);
+        return cast(objc.Class) OS.objc_msgSend(OS.class_NSBrowser, OS.sel_cellClass);
     }
 
     public id cellPrototype ()
     {
-        objc.id result = OS.objc_msgSend(this.id, OS.sel_cellPrototype);
+        objc.id result = OS.objc_msgSend(this.id_, OS.sel_cellPrototype);
         return result !is null ? new id(result) : null;
     }
 
     public CGFloat columnContentWidthForColumnWidth (CGFloat columnWidth)
     {
-        return cast(CGFloat) OS.objc_msgSend_fpret(this.id, OS.sel_columnContentWidthForColumnWidth_1, columnWidth);
+        return cast(CGFloat) OS.objc_msgSend_fpret(this.id_, OS.sel_columnContentWidthForColumnWidth_1, columnWidth);
     }
 
     public NSInteger columnOfMatrix (NSMatrix matrix)
     {
-        return OS.objc_msgSend(this.id, OS.sel_columnOfMatrix_1, matrix !is null ? matrix.id : null);
+        return cast(NSInteger) OS.objc_msgSend(this.id_, OS.sel_columnOfMatrix_1, matrix !is null ? matrix.id_ : null);
     }
 
     public objc.id columnResizingType ()
     {
-        return OS.objc_msgSend(this.id, OS.sel_columnResizingType);
+        return OS.objc_msgSend(this.id_, OS.sel_columnResizingType);
     }
 
     public CGFloat columnWidthForColumnContentWidth (CGFloat columnContentWidth)
     {
-        return cast(CGFloat) OS.objc_msgSend_fpret(this.id, OS.sel_columnWidthForColumnContentWidth_1, columnContentWidth);
+        return cast(CGFloat) OS.objc_msgSend_fpret(this.id_, OS.sel_columnWidthForColumnContentWidth_1, columnContentWidth);
     }
 
     public NSString columnsAutosaveName ()
     {
-        objc.id result = OS.objc_msgSend(this.id, OS.sel_columnsAutosaveName);
+        objc.id result = OS.objc_msgSend(this.id_, OS.sel_columnsAutosaveName);
         return result !is null ? new NSString(result) : null;
     }
 
     public id delegatee ()
     {
-        objc.id result = OS.objc_msgSend(this.id, OS.sel_delegate);
+        objc.id result = OS.objc_msgSend(this.id_, OS.sel_delegate);
         return result !is null ? new id(result) : null;
     }
 
     public void displayAllColumns ()
     {
-        OS.objc_msgSend(this.id, OS.sel_displayAllColumns);
+        OS.objc_msgSend(this.id_, OS.sel_displayAllColumns);
     }
 
     public void displayColumn (NSInteger column)
     {
-        OS.objc_msgSend(this.id, OS.sel_displayColumn_1, column);
+        OS.objc_msgSend(this.id_, OS.sel_displayColumn_1, column);
     }
 
     public void doClick (id sender)
     {
-        OS.objc_msgSend(this.id, OS.sel_doClick_1, sender !is null ? sender.id : null);
+        OS.objc_msgSend(this.id_, OS.sel_doClick_1, sender !is null ? sender.id_ : null);
     }
 
     public void doDoubleClick (id sender)
     {
-        OS.objc_msgSend(this.id, OS.sel_doDoubleClick_1, sender !is null ? sender.id : null);
+        OS.objc_msgSend(this.id_, OS.sel_doDoubleClick_1, sender !is null ? sender.id_ : null);
     }
 
-    public SEL doubleAction ()
+    public objc.SEL doubleAction ()
     {
-        return OS.objc_msgSend(this.id, OS.sel_doubleAction);
+        return cast(objc.SEL) OS.objc_msgSend(this.id_, OS.sel_doubleAction);
     }
 
     public NSImage draggingImageForRowsWithIndexes (NSIndexSet rowIndexes, NSInteger column, NSEvent event, NSPointPointer dragImageOffset)
     {
-        objc.id result = OS.objc_msgSend(this.id, OS.sel_draggingImageForRowsWithIndexes_1inColumn_1withEvent_1offset_1,
-                rowIndexes !is null ? rowIndexes.id : null, column, event !is null ? event.id : null, dragImageOffset);
+        objc.id result = OS.objc_msgSend(this.id_, OS.sel_draggingImageForRowsWithIndexes_1inColumn_1withEvent_1offset_1,
+                rowIndexes !is null ? rowIndexes.id_ : null, column, event !is null ? event.id_ : null, dragImageOffset);
         return result !is null ? new NSImage(result) : null;
     }
 
     public void drawTitleOfColumn (NSInteger column, NSRect aRect)
     {
-        OS.objc_msgSend(this.id, OS.sel_drawTitleOfColumn_1inRect_1, column, aRect);
+        OS.objc_msgSend(this.id_, OS.sel_drawTitleOfColumn_1inRect_1, column, aRect);
     }
 
     public NSInteger firstVisibleColumn ()
     {
-        return OS.objc_msgSend(this.id, OS.sel_firstVisibleColumn);
+        return cast(NSInteger) OS.objc_msgSend(this.id_, OS.sel_firstVisibleColumn);
     }
 
     public NSRect frameOfColumn (NSInteger column)
     {
         NSRect result;
-        OS.objc_msgSend_stret(result, this.id, OS.sel_frameOfColumn_1, column);
+        OS.objc_msgSend_stret(&result, this.id_, OS.sel_frameOfColumn_1, column);
         return result;
     }
 
     public NSRect frameOfInsideOfColumn (NSInteger column)
     {
         NSRect result;
-        OS.objc_msgSend_stret(result, this.id, OS.sel_frameOfInsideOfColumn_1, column);
+        OS.objc_msgSend_stret(&result, this.id_, OS.sel_frameOfInsideOfColumn_1, column);
         return result;
     }
 
     public bool hasHorizontalScroller ()
     {
-        return OS.objc_msgSend(this.id, OS.sel_hasHorizontalScroller) !is null;
+        return OS.objc_msgSend(this.id_, OS.sel_hasHorizontalScroller) !is null;
     }
 
     public bool isLoaded ()
     {
-        return OS.objc_msgSend(this.id, OS.sel_isLoaded) !is null;
+        return OS.objc_msgSend(this.id_, OS.sel_isLoaded) !is null;
     }
 
     public bool isTitled ()
     {
-        return OS.objc_msgSend(this.id, OS.sel_isTitled) !is null;
+        return OS.objc_msgSend(this.id_, OS.sel_isTitled) !is null;
     }
 
     public NSInteger lastColumn ()
     {
-        return OS.objc_msgSend(this.id, OS.sel_lastColumn);
+        return cast(NSInteger) OS.objc_msgSend(this.id_, OS.sel_lastColumn);
     }
 
     public NSInteger lastVisibleColumn ()
     {
-        return OS.objc_msgSend(this.id, OS.sel_lastVisibleColumn);
+        return cast(NSInteger) OS.objc_msgSend(this.id_, OS.sel_lastVisibleColumn);
     }
 
     public void loadColumnZero ()
     {
-        OS.objc_msgSend(this.id, OS.sel_loadColumnZero);
+        OS.objc_msgSend(this.id_, OS.sel_loadColumnZero);
     }
 
     public id loadedCellAtRow (NSInteger row, NSInteger col)
     {
-        objc.id result = OS.objc_msgSend(this.id, OS.sel_loadedCellAtRow_1column_1, row, col);
+        objc.id result = OS.objc_msgSend(this.id_, OS.sel_loadedCellAtRow_1column_1, row, col);
         return result !is null ? new id(result) : null;
     }
 
     public objc.Class matrixClass ()
     {
-        return OS.objc_msgSend(this.id, OS.sel_matrixClass);
+        return cast(objc.Class) OS.objc_msgSend(this.id_, OS.sel_matrixClass);
     }
 
     public NSMatrix matrixInColumn (NSInteger column)
     {
-        objc.id result = OS.objc_msgSend(this.id, OS.sel_matrixInColumn_1, column);
+        objc.id result = OS.objc_msgSend(this.id_, OS.sel_matrixInColumn_1, column);
         return result !is null ? new NSMatrix(result) : null;
     }
 
     public NSInteger maxVisibleColumns ()
     {
-        return OS.objc_msgSend(this.id, OS.sel_maxVisibleColumns);
+        return cast(NSInteger) OS.objc_msgSend(this.id_, OS.sel_maxVisibleColumns);
     }
 
     public CGFloat minColumnWidth ()
     {
-        return cast(CGFloat) OS.objc_msgSend_fpret(this.id, OS.sel_minColumnWidth);
+        return cast(CGFloat) OS.objc_msgSend_fpret(this.id_, OS.sel_minColumnWidth);
     }
 
     public NSInteger numberOfVisibleColumns ()
     {
-        return OS.objc_msgSend(this.id, OS.sel_numberOfVisibleColumns);
+        return cast(NSInteger) OS.objc_msgSend(this.id_, OS.sel_numberOfVisibleColumns);
     }
 
     public NSString path ()
     {
-        objc.id result = OS.objc_msgSend(this.id, OS.sel_path);
+        objc.id result = OS.objc_msgSend(this.id_, OS.sel_path);
         return result !is null ? new NSString(result) : null;
     }
 
     public NSString pathSeparator ()
     {
-        objc.id result = OS.objc_msgSend(this.id, OS.sel_pathSeparator);
+        objc.id result = OS.objc_msgSend(this.id_, OS.sel_pathSeparator);
         return result !is null ? new NSString(result) : null;
     }
 
     public NSString pathToColumn (NSInteger column)
     {
-        objc.id result = OS.objc_msgSend(this.id, OS.sel_pathToColumn_1, column);
+        objc.id result = OS.objc_msgSend(this.id_, OS.sel_pathToColumn_1, column);
         return result !is null ? new NSString(result) : null;
     }
 
     public bool prefersAllColumnUserResizing ()
     {
-        return OS.objc_msgSend(this.id, OS.sel_prefersAllColumnUserResizing) !is null;
+        return OS.objc_msgSend(this.id_, OS.sel_prefersAllColumnUserResizing) !is null;
     }
 
     public void reloadColumn (NSInteger column)
     {
-        OS.objc_msgSend(this.id, OS.sel_reloadColumn_1, column);
+        OS.objc_msgSend(this.id_, OS.sel_reloadColumn_1, column);
     }
 
     public static void removeSavedColumnsWithAutosaveName (NSString name)
     {
-        OS.objc_msgSend(OS.class_NSBrowser, OS.sel_removeSavedColumnsWithAutosaveName_1, name !is null ? name.id : null);
+        OS.objc_msgSend(OS.class_NSBrowser, OS.sel_removeSavedColumnsWithAutosaveName_1, name !is null ? name.id_ : null);
     }
 
     public bool reusesColumns ()
     {
-        return OS.objc_msgSend(this.id, OS.sel_reusesColumns) !is null;
+        return OS.objc_msgSend(this.id_, OS.sel_reusesColumns) !is null;
     }
 
     public void scrollColumnToVisible (NSInteger column)
     {
-        OS.objc_msgSend(this.id, OS.sel_scrollColumnToVisible_1, column);
+        OS.objc_msgSend(this.id_, OS.sel_scrollColumnToVisible_1, column);
     }
 
     public void scrollColumnsLeftBy (NSInteger shiftAmount)
     {
-        OS.objc_msgSend(this.id, OS.sel_scrollColumnsLeftBy_1, shiftAmount);
+        OS.objc_msgSend(this.id_, OS.sel_scrollColumnsLeftBy_1, shiftAmount);
     }
 
     public void scrollColumnsRightBy (NSInteger shiftAmount)
     {
-        OS.objc_msgSend(this.id, OS.sel_scrollColumnsRightBy_1, shiftAmount);
+        OS.objc_msgSend(this.id_, OS.sel_scrollColumnsRightBy_1, shiftAmount);
     }
 
     public void scrollViaScroller (NSScroller sender)
     {
-        OS.objc_msgSend(this.id, OS.sel_scrollViaScroller_1, sender !is null ? sender.id : null);
+        OS.objc_msgSend(this.id_, OS.sel_scrollViaScroller_1, sender !is null ? sender.id_ : null);
     }
 
     public void selectAll (id sender)
     {
-        OS.objc_msgSend(this.id, OS.sel_selectAll_1, sender !is null ? sender.id : null);
+        OS.objc_msgSend(this.id_, OS.sel_selectAll_1, sender !is null ? sender.id_ : null);
     }
 
     public void selectRow (NSInteger row, NSInteger column)
     {
-        OS.objc_msgSend(this.id, OS.sel_selectRow_1inColumn_1, row, column);
+        OS.objc_msgSend(this.id_, OS.sel_selectRow_1inColumn_1, row, column);
     }
 
     public void selectRowIndexes (NSIndexSet indexes, NSInteger column)
     {
-        OS.objc_msgSend(this.id, OS.sel_selectRowIndexes_1inColumn_1, indexes !is null ? indexes.id : null, column);
+        OS.objc_msgSend(this.id_, OS.sel_selectRowIndexes_1inColumn_1, indexes !is null ? indexes.id_ : null, column);
     }
 
     public id selectedCell ()
     {
-        objc.id result = OS.objc_msgSend(this.id, OS.sel_selectedCell);
+        objc.id result = OS.objc_msgSend(this.id_, OS.sel_selectedCell);
         return result !is null ? new id(result) : null;
     }
 
     public id selectedCellInColumn (NSInteger column)
     {
-        objc.id result = OS.objc_msgSend(this.id, OS.sel_selectedCellInColumn_1, column);
+        objc.id result = OS.objc_msgSend(this.id_, OS.sel_selectedCellInColumn_1, column);
         return result !is null ? new id(result) : null;
     }
 
     public NSArray selectedCells ()
     {
-        objc.id result = OS.objc_msgSend(this.id, OS.sel_selectedCells);
+        objc.id result = OS.objc_msgSend(this.id_, OS.sel_selectedCells);
         return result !is null ? new NSArray(result) : null;
     }
 
     public NSInteger selectedColumn ()
     {
-        return OS.objc_msgSend(this.id, OS.sel_selectedColumn);
+        return cast(NSInteger) OS.objc_msgSend(this.id_, OS.sel_selectedColumn);
     }
 
     public NSInteger selectedRowInColumn (NSInteger column)
     {
-        return OS.objc_msgSend(this.id, OS.sel_selectedRowInColumn_1, column);
+        return cast(NSInteger) OS.objc_msgSend(this.id_, OS.sel_selectedRowInColumn_1, column);
     }
 
     public NSIndexSet selectedRowIndexesInColumn (NSInteger column)
     {
-        objc.id result = OS.objc_msgSend(this.id, OS.sel_selectedRowIndexesInColumn_1, column);
+        objc.id result = OS.objc_msgSend(this.id_, OS.sel_selectedRowIndexesInColumn_1, column);
         return result !is null ? new NSIndexSet(result) : null;
     }
 
     public bool sendAction ()
     {
-        return OS.objc_msgSend(this.id, OS.sel_sendAction) !is null;
+        return OS.objc_msgSend(this.id_, OS.sel_sendAction) !is null;
     }
 
     public bool sendsActionOnArrowKeys ()
     {
-        return OS.objc_msgSend(this.id, OS.sel_sendsActionOnArrowKeys) !is null;
+        return OS.objc_msgSend(this.id_, OS.sel_sendsActionOnArrowKeys) !is null;
     }
 
     public bool separatesColumns ()
     {
-        return OS.objc_msgSend(this.id, OS.sel_separatesColumns) !is null;
+        return OS.objc_msgSend(this.id_, OS.sel_separatesColumns) !is null;
     }
 
     public void setAcceptsArrowKeys (bool flag)
     {
-        OS.objc_msgSend(this.id, OS.sel_setAcceptsArrowKeys_1, flag);
+        OS.objc_msgSend(this.id_, OS.sel_setAcceptsArrowKeys_1, flag);
     }
 
     public void setAllowsBranchSelection (bool flag)
     {
-        OS.objc_msgSend(this.id, OS.sel_setAllowsBranchSelection_1, flag);
+        OS.objc_msgSend(this.id_, OS.sel_setAllowsBranchSelection_1, flag);
     }
 
     public void setAllowsEmptySelection (bool flag)
     {
-        OS.objc_msgSend(this.id, OS.sel_setAllowsEmptySelection_1, flag);
+        OS.objc_msgSend(this.id_, OS.sel_setAllowsEmptySelection_1, flag);
     }
 
     public void setAllowsMultipleSelection (bool flag)
     {
-        OS.objc_msgSend(this.id, OS.sel_setAllowsMultipleSelection_1, flag);
+        OS.objc_msgSend(this.id_, OS.sel_setAllowsMultipleSelection_1, flag);
     }
 
     public void setAllowsTypeSelect (bool value)
     {
-        OS.objc_msgSend(this.id, OS.sel_setAllowsTypeSelect_1, value);
+        OS.objc_msgSend(this.id_, OS.sel_setAllowsTypeSelect_1, value);
     }
 
     public void setBackgroundColor (NSColor color)
     {
-        OS.objc_msgSend(this.id, OS.sel_setBackgroundColor_1, color !is null ? color.id : null);
+        OS.objc_msgSend(this.id_, OS.sel_setBackgroundColor_1, color !is null ? color.id_ : null);
     }
 
     //public void setCellClass(Class factoryId) {
-    //  OS.objc_msgSend(this.id, OS.sel_setCellClass_1, factoryId);
+    //  OS.objc_msgSend(this.id_, OS.sel_setCellClass_1, factoryId);
     //}
 
     public void setCellPrototype (NSCell aCell)
     {
-        OS.objc_msgSend(this.id, OS.sel_setCellPrototype_1, aCell !is null ? aCell.id : null);
+        OS.objc_msgSend(this.id_, OS.sel_setCellPrototype_1, aCell !is null ? aCell.id_ : null);
     }
 
     public void setColumnResizingType (objc.id columnResizingType)
     {
-        OS.objc_msgSend(this.id, OS.sel_setColumnResizingType_1, columnResizingType);
+        OS.objc_msgSend(this.id_, OS.sel_setColumnResizingType_1, columnResizingType);
     }
 
     public void setColumnsAutosaveName (NSString name)
     {
-        OS.objc_msgSend(this.id, OS.sel_setColumnsAutosaveName_1, name !is null ? name.id : null);
+        OS.objc_msgSend(this.id_, OS.sel_setColumnsAutosaveName_1, name !is null ? name.id_ : null);
     }
 
     public void setDelegate (id anObject)
     {
-        OS.objc_msgSend(this.id, OS.sel_setDelegate_1, anObject !is null ? anObject.id : null);
+        OS.objc_msgSend(this.id_, OS.sel_setDelegate_1, anObject !is null ? anObject.id_ : null);
     }
 
     public void setDoubleAction (objc.SEL aSelector)
     {
-        OS.objc_msgSend(this.id, OS.sel_setDoubleAction_1, aSelector);
+        OS.objc_msgSend(this.id_, OS.sel_setDoubleAction_1, aSelector);
     }
 
     public void setDraggingSourceOperationMask (objc.id mask, bool isLocal)
     {
-        OS.objc_msgSend(this.id, OS.sel_setDraggingSourceOperationMask_1forLocal_1, mask, isLocal);
+        OS.objc_msgSend(this.id_, OS.sel_setDraggingSourceOperationMask_1forLocal_1, mask, isLocal);
     }
 
     public void setHasHorizontalScroller (bool flag)
     {
-        OS.objc_msgSend(this.id, OS.sel_setHasHorizontalScroller_1, flag);
+        OS.objc_msgSend(this.id_, OS.sel_setHasHorizontalScroller_1, flag);
     }
 
     public void setLastColumn (NSInteger column)
     {
-        OS.objc_msgSend(this.id, OS.sel_setLastColumn_1, column);
+        OS.objc_msgSend(this.id_, OS.sel_setLastColumn_1, column);
     }
 
-    public void setMatrixClass (Class factoryId)
+    public void setMatrixClass (objc.Class factoryId)
     {
-        OS.objc_msgSend(this.id, OS.sel_setMatrixClass_1, factoryId);
+        OS.objc_msgSend(this.id_, OS.sel_setMatrixClass_1, factoryId);
     }
 
     public void setMaxVisibleColumns (NSInteger columnCount)
     {
-        OS.objc_msgSend(this.id, OS.sel_setMaxVisibleColumns_1, columnCount);
+        OS.objc_msgSend(this.id_, OS.sel_setMaxVisibleColumns_1, columnCount);
     }
 
     public void setMinColumnWidth (CGFloat columnWidth)
     {
-        OS.objc_msgSend(this.id, OS.sel_setMinColumnWidth_1, columnWidth);
+        OS.objc_msgSend(this.id_, OS.sel_setMinColumnWidth_1, columnWidth);
     }
 
     public bool setPath (NSString path)
     {
-        return OS.objc_msgSend(this.id, OS.sel_setPath_1, path !is null ? path.id : null) !is null;
+        return OS.objc_msgSend(this.id_, OS.sel_setPath_1, path !is null ? path.id_ : null) !is null;
     }
 
     public void setPathSeparator (NSString newString)
     {
-        OS.objc_msgSend(this.id, OS.sel_setPathSeparator_1, newString !is null ? newString.id : null);
+        OS.objc_msgSend(this.id_, OS.sel_setPathSeparator_1, newString !is null ? newString.id_ : null);
     }
 
     public void setPrefersAllColumnUserResizing (bool prefersAllColumnResizing)
     {
-        OS.objc_msgSend(this.id, OS.sel_setPrefersAllColumnUserResizing_1, prefersAllColumnResizing);
+        OS.objc_msgSend(this.id_, OS.sel_setPrefersAllColumnUserResizing_1, prefersAllColumnResizing);
     }
 
     public void setReusesColumns (bool flag)
     {
-        OS.objc_msgSend(this.id, OS.sel_setReusesColumns_1, flag);
+        OS.objc_msgSend(this.id_, OS.sel_setReusesColumns_1, flag);
     }
 
     public void setSendsActionOnArrowKeys (bool flag)
     {
-        OS.objc_msgSend(this.id, OS.sel_setSendsActionOnArrowKeys_1, flag);
+        OS.objc_msgSend(this.id_, OS.sel_setSendsActionOnArrowKeys_1, flag);
     }
 
     public void setSeparatesColumns (bool flag)
     {
-        OS.objc_msgSend(this.id, OS.sel_setSeparatesColumns_1, flag);
+        OS.objc_msgSend(this.id_, OS.sel_setSeparatesColumns_1, flag);
     }
 
     public void setTakesTitleFromPreviousColumn (bool flag)
     {
-        OS.objc_msgSend(this.id, OS.sel_setTakesTitleFromPreviousColumn_1, flag);
+        OS.objc_msgSend(this.id_, OS.sel_setTakesTitleFromPreviousColumn_1, flag);
     }
 
     public void setTitle (NSString aString, NSInteger column)
     {
-        OS.objc_msgSend(this.id, OS.sel_setTitle_1ofColumn_1, aString !is null ? aString.id : null, column);
+        OS.objc_msgSend(this.id_, OS.sel_setTitle_1ofColumn_1, aString !is null ? aString.id_ : null, column);
     }
 
     public void setTitled (bool flag)
     {
-        OS.objc_msgSend(this.id, OS.sel_setTitled_1, flag);
+        OS.objc_msgSend(this.id_, OS.sel_setTitled_1, flag);
     }
 
     public void setWidth (CGFloat columnWidth, NSInteger columnIndex)
     {
-        OS.objc_msgSend(this.id, OS.sel_setWidth_1ofColumn_1, columnWidth, columnIndex);
+        OS.objc_msgSend(this.id_, OS.sel_setWidth_1ofColumn_1, columnWidth, columnIndex);
     }
 
     public bool takesTitleFromPreviousColumn ()
     {
-        return OS.objc_msgSend(this.id, OS.sel_takesTitleFromPreviousColumn) !is null;
+        return OS.objc_msgSend(this.id_, OS.sel_takesTitleFromPreviousColumn) !is null;
     }
 
     public void tile ()
     {
-        OS.objc_msgSend(this.id, OS.sel_tile);
+        OS.objc_msgSend(this.id_, OS.sel_tile);
     }
 
     public NSRect titleFrameOfColumn (NSInteger column)
     {
         NSRect result;
-        OS.objc_msgSend_stret(result, this.id, OS.sel_titleFrameOfColumn_1, column);
+        OS.objc_msgSend_stret(&result, this.id_, OS.sel_titleFrameOfColumn_1, column);
         return result;
     }
 
     public CGFloat titleHeight ()
     {
-        return cast(CGFloat) OS.objc_msgSend_fpret(this.id, OS.sel_titleHeight);
+        return cast(CGFloat) OS.objc_msgSend_fpret(this.id_, OS.sel_titleHeight);
     }
 
     public NSString titleOfColumn (NSInteger column)
     {
-        objc.id result = OS.objc_msgSend(this.id, OS.sel_titleOfColumn_1, column);
+        objc.id result = OS.objc_msgSend(this.id_, OS.sel_titleOfColumn_1, column);
         return result !is null ? new NSString(result) : null;
     }
 
     public void updateScroller ()
     {
-        OS.objc_msgSend(this.id, OS.sel_updateScroller);
+        OS.objc_msgSend(this.id_, OS.sel_updateScroller);
     }
 
     public void validateVisibleColumns ()
     {
-        OS.objc_msgSend(this.id, OS.sel_validateVisibleColumns);
+        OS.objc_msgSend(this.id_, OS.sel_validateVisibleColumns);
     }
 
     public CGFloat widthOfColumn (NSInteger column)
     {
-        return cast(CGFloat) OS.objc_msgSend_fpret(this.id, OS.sel_widthOfColumn_1, column);
+        return cast(CGFloat) OS.objc_msgSend_fpret(this.id_, OS.sel_widthOfColumn_1, column);
     }
 }