API Request search only in container

[Roland Peffer <gdevel clixxun com>]

Hi,

I already mentioned it 1-2 years ago. What I am really missing is a feature to limit a search request to a 
container within an GRLSource.

Now we have:
guint  grl_source_browse (GrlSource *source,GrlMedia *container, ....
                                                       
guint grl_source_search (GrlSource *source, const gchar *text , ....
                                                       


Maybe something like this would make it:
 
guint grl_source_search_container (GrlSource *source,  GrlMedia *container,  const gchar *text, ...


What do you think?

Regards
Roland