I remember them adding stateful entries to menus, but I don't think toolbars have an equivalent ala snap panel. If there is one, I can't say I've seen it done or used insofar. I'll give it a 50/50 chance that you could add a menu entry to a toolbar with stateful checks.
On Sun, Dec 9, 2012 at 12:46 PM, Simon Anderson < simonbenandersonl...@gmail.com> wrote: > Nice bit of code, but thats for a PPG, not a toolbar, was also thinking of > that then I read the post, but toolbars I dont think its possible. > If you were creating a plugin Tool then that would work. >