I have noticed this method and worry if the DFB is not signleton, Thus we could not get the IDirectFB interface used by Gdk. I think it is more flexible to add new method.
Regards XiaGuangTai 2007-9-27 On 9/27/07, Ben Combee <[EMAIL PROTECTED]> wrote: > On 9/26/07, summer xia <[EMAIL PROTECTED]> wrote: > > After digging the source codes of Gdk, I find that Gdk based on > > DirectFB provides a function that we can get the IDirectFBSurface from > > a GdkWindow. But it seems that there is lack of the function how to > > get the IDirectFB, I have added a function that the user can get the > > this interface. It seems that the DirectFB SDK doesn't provide the > > method how to get the IDirectFB interface from IDirectFBSurface > > either. I am wondering to know whether there is some a function to do > > that. If so, it would not be added a new method on Gdk based on > > DirectFB. Thanks. > > You don't need a new call for this. To get the IDirectFB interface > pointer, just call DirectFBCreate. This function won't create a new > DFB instance if it already exists, it will just increment the > reference count of the DFB singleton. > > _______________________________________________ > directfb-dev mailing list > [email protected] > http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-dev > _______________________________________________ directfb-dev mailing list [email protected] http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-dev
