obsoleting the annotate level 2 interface

[Jim Blandy]

Nick Clifton <nickc@redhat.com> writes:

> > Also gdb-ui.el probably doesn't need all the annotations. If you lost some key
> > ones (frames-invalid and breakpoints-invalid, for example) would this make it
> > easier to maintain?
> 
> Can you wind the code back to level-one annotations?  Remember, it is
> level-two annotations that are causing all the grief?

Well, gdb-ui provides a breakpoint window, a displays window, a local
variables window,etc.  Level one just gives you enough to put an arrow
in the source code.