Re: cleanup: infinity, get property (issue 6310043)

[Janek Warchoł]

On Fri, Jun 15, 2012 at 6:00 PM, David Kastrup <address@hidden> wrote:
> What makes you think LyricText is an Item?  Its definition is
>
> class Lyric_text
> {
> public:
>  DECLARE_SCHEME_CALLBACK (calc_x_offset, (SCM));
>  DECLARE_GROB_INTERFACE ();
> };
>
> It is a class with one member function and an interface.  That does not
> make it an Item.  If you want it to be an Item, you need to have it
> inherit from Item in which case it will know its context (and
> consequently how to get properties) from the way it has been created.

indeed, i'm more silly than i thought.
Is the inheritance correct now?
I still get an error, though...
Btw, why doesn't Flag inherit from Item?

thanks,
Janek