[Guy Harris <guy@xxxxxxxxxxxx>]

The "RTP Stream Analysis" window is created as a dialog attached to the 
main window; this means that it might be kept on top of the main window 
(as happens with Apple's quartz-wm), or might be minimized if the main 
window is minimized (as I think happened with the KDE 1.x window 
manager).  Should it instead be an independent window?  (The "Follow 
TCP Stream" window, and windows created by other taps, are created as 
independent windows.)

With the current CVS tap scheme, the "RTP Streams -> Analyze" menu item 
could be disabled if the currently-selected frame isn't an RTP frame - 
should that be done, or should it do as it currently does and display 
the "show all RTP streams" window?