Web typography and presentation settings are ignored in designer previews and dropped at runtime for several controls

Changing the typography properties (FontName, FontSize, Bold, Italic) in the Web page designer had no visible effect on the preview for several controls, including RadioButtonGroup, TextArea, CheckBox, TimePicker, and DateTimePicker. Investigation after the original report found a second, deeper defect: at runtime the Web standard library silently discarded those typography settings — and common presentation settings such as Enabled, Visible, and Opacity — for DateTimePicker, TimePicker, NumericTextField, Slider, and ProgressBar, so the browser page could disagree with both the designer preview and the saved layout.

Every Web control that renders text now previews the same typography the browser will render, and property assignments on every control now reach the running page.