[mythtv] [PATCH] wrapping navigation for menus

[Joseph A. Caputo]

On Wednesday 11 February 2004 10:39, Oscar Carlsson wrote:
> JAC>> The  attached  patch  implements  a  rudimentary  'wrapping' 
> behavior  for JAC>> ThemedMenu.
>
> OC> Just  updated  cvs  with  this  merged in now.. Proble now is
> that the arrows in OC> G.A.N.T.  doesn't really make sense.. Any
> suggestion? Would ir be best to remove OC> the arrows alltogether?
>
> Also..  The  way it wraps is odd too, it jumps to the top of the list
> when going down  instead  of  just  keep  going  "down" the list
> starting with TV again for example.. Does that make sense? :)

Yes, I know... I'm looking into tweaking this behavior.  I've thought of 
2 variants, I just need to find some time to figure out how to 
implement one (or both):

(1) just have the scroll 'continue'; i.e.,  if you move off the top (or 
bottom) it would just scroll the view 1 position, keeping your new 
selection at the top (or bottom).

(2) Always keep your current selection in the middle, and scroll the 
list through your selection indicator.  Isaac has said he doesn't like 
this behavior, but will accept it if it's a configurable option.  The 
EPG already has an option like this.

-JAC