[Plib-devel] listbox and filepicker

[Dave M. <Dav...@dy...>]

i added a listbox and filepicker to pui
in the pui example called complex.cxx i hooked the filepicker to the
menu/save button

one thing i noticed in doing this is that having the callback for one dialog
create another dialog and then delete itself via puDeleteObject has problems
the reason is that pui maintains an interface *stack* in puInterface.cxx
the creation of another dialog precedes the deferred deletion of the old
dialog
which messes up the stack so when the puInterface destructor calls
puPopLiveInterface () ;
it is popping the wrong dialog (ie: the new one) and the old one (which was
destructed)
gets left on the stack.  at least this is what i think is happening.  what
is needed
is a better way to handle this because *chaining* from one dialog to another
ala
linked buttons is pretty common.  any suggestions?

--Dave