- HScrollbar scrollbar;
- Gtk::Requisition requisition(scrollbar.size_request ());
- int scrollbar_height = requisition.height;
- spacer.set_size_request (-1, scrollbar_height+2); //+2 is a fudge factor to accomodate extra padding in mixer strip
+ int scrollbar_height = 0;
+ {
+ Gtk::Window window (WINDOW_TOPLEVEL);
+ HScrollbar scrollbar;
+ window.add (scrollbar);
+ scrollbar.set_name ("MixerWindow");
+ scrollbar.ensure_style();
+ Gtk::Requisition requisition(scrollbar.size_request ());
+ scrollbar_height = requisition.height;
+ }
+ spacer.set_size_request (-1, scrollbar_height);