         // Scroll by a "character" which is 1 em (matches widthInChars()).
         var em:Number = getStyle("fontSize");
             
-        // ToDo: what if blockDirection!=TB and direction!=LTR?                   
+        // FIXME (cframpto): what if blockDirection!=TB and direction!=LTR?                   
         switch (navigationUnit)
         {
             case NavigationUnit.LEFT:

                // change the displayed text.
                _text = text;
                
                // ToDo: if content, should the paragraph terminators be
                // left in the string so the displayAsPassword string has the
                // same form as the original string?  This is only an issue
                // for TextArea.

        if (!actuallyAutoSizing)
            return;
            
        // FIXME (egeorgie): Possible optimization - if we reflow the text
        // immediately, we'll be able to detect whether the constrained
        // width causes the measured height to change.
        // Also certain layouts like vertical/horizontal will
