How do I make a Gtk.Frame's label bold?

Question

Usually, for Labels you can do something like this:

Label label = new Label ("<b>Some Text</b>") {
    UseMarkup = true
};

However, Gtk.Frame's label is just a string, not a full-fledged Label. I can't find an option to use markup. How to I enable markup, or otherwise set the label to be bold?

Answer 1

The label of a GtkFrame can be any widget and you can use your own GtkLabel if you wish.