FontDialog.ICallbackReferences FontDialog.Callback public interface FontDialog.ICallback : Widget.ICallback Show allCallback interface for handlers of the FontDialog. ObsoleteInherited MethodsOnFontChanged#void OnFontChanged(FontDialog widget, EventArgs e)Raises the font changed event.Parameters:widget (FontDialog)e (EventArgs)https://github.com/picoe/Eto/blob/fc8395dc3630c1ea5e1b1e8cb900e9cfb80c800e/src/Eto/Forms/FontDialog.cs:70