[Lazarus] Can't compile trunk with fpc 2.4.5 under ubuntu

[Martin Schreiber]

On Monday 27 February 2012 12:22:58 Marco van de Voort wrote:
> > Please add TDataset.BookmarkStr property:
> > "
> > public
> >     property BookmarkStr: TBookmarkStr read GetBookmarkStr write
> > SetBookmarkStr;
> > "
> > so in user code we can have a bookmark type with automatic memory
> > management.
>
> I'll study if the normal tbookmark can change to tbytes short term. If not,
> I'll add the bookmarkstr as deprecated property for time being.
>
Using TBytes as TBookmark everywhere (especially internally in TDataset) 
probably introduces unnecessary overhead.

Martin