如何使用Mono在GTK＃TextView中设置透明背景？

Question

I have a Gtk.Window with a background image. It is filled with TextViews mostly in Paned widgets. I want the TextViews to have a transparent background. Ideally, black with half alpha, but I can live with a fully transparent background. Does anyone know if this is possible? Is there maybe a way to override some kind of DrawBackground in a custom TextView subclass?

Answer 1

I don't use C# just simple gtk with c++. This should help

view=gtk_text_view_new ();
gtk_widget_set_opacity (view,0.2);