[mythtv-users] [mythtv] Why can I pretend to change the volume if internal controls are disabled?

[Mike Perkins]

Brad DerManouelian wrote:
> 
> For consistency sake you would need to pop up a message whenever you 
> press a key that doesn't do anything to say, "What you just pressed did 
> nothing." like when you press Vol+ and you're already at max volume, pop 
> up a message saying, "What you just pressed did nothing" or if you press 
> a number key on the main menu, you'll have a pop up saying, "What you 
> pressed did nothing". I can think of endless places where this code 
> would need to exist.
> 
There's a word for this kind of thing: 'Default'. The message to display would 
probably be more like: "Function not implemented". That's what I get from some 
of the buttons on the TV remote, so is of a kind likely to be recognisable by a 
'normal' user.

-- 

Mike Perkins