Comment 30 for bug 1573031

(In reply to Ljiljan from comment #10)
> Just additional idea. Is there any way to create drop-down list of all other
> toolbars (or at least the most important one), which could be selected and
> displayed over the current single-toolbar in single-toolbar mode? Something
> I suggested in https://bugs.documentfoundation.org/show_bug.cgi?id=80752 but
> implementation does not need to include the "line" above single-toolbar with
> toolbar names, yet simple drop-down list?

That is likely something that can be achieved with the notebookbar, so i'd suggest passing your idea onto kendy or samuel along with some mockups of how it would function.