When the variation is changed in the VisualStudio2013 theme, the Foreground is not updated.
As a workaround, you can reset the Template of the control:
var template = this.syntaxEditor.Template; this.syntaxEditor.Template = null; this.syntaxEditor.Template = template;
Add support for shapes, and especially for shapes with textual content. In OOXML, shapes are represented by the wps:wsp element, and shapes with textual content by <wps:txbx>, <w:txbxContent>. Such shape can be added to a Word document using the Insert -> Text -> Text Box -> Draw Text Box, or through a shape's context menu -> Add Text. Note: Do not confuse with Text/Rich Text content controls (https://feedback.telerik.com/Project/143/Feedback/Details/113730 ).
The property is present, but it is not implemented.