[Dillo-dev] Using Frames in dillo 0.8.6pre

Hello. First of all I want to thank everybody working on dillo web browser, i really like it. Now my question. I remeber having tabbed browsing and frame support within dillo 0.85 from the gentoo ebuild. Now i'm trying 0.86pre from cvs and can't find any option for this. Maybe i'm to blind to find it in the INSTALL or ./configure --help. Is there any possibility to use tabbed browsing and frame support within dillo 0.8.6pre. Thank you and best regards Hans