> > Do you use an Overlay Window as a subwindow inside another Window? I > > am quite sure that 1.0 was not able to handle that. I am > not even sure > > if 1.1.9 can have an Overlay Window as a sub window. > > > > Would you please try to either > > - make the top level window the overlay window > > - or use a regular window without overlay > > - or make the overlay window not a child of another > window or group > > > > Matthias > > > Oh ......are you relly sure about it ?We are add many > overlayWindows in another window or group..... > thank you very much
For what it is worth, I'd caution against using the overlay windows for anything too complicated. We had a system with very elaborate overlays, and the performance turned out to be very slow. We achieved far better results by making our own window subclass and doing the "overlay" part of the rendering as part of the windows normal draw process. Not that relevant to the OP's immediate problem, I guess, but might be a way to avoid using the overlay if that is indeed the problem... -- Ian SELEX Sensors and Airborne Systems Limited Registered Office: Sigma House, Christopher Martin Road, Basildon, Essex SS14 3EL A company registered in England & Wales. Company no. 02426132 ******************************************************************** This email and any attachments are confidential to the intended recipient and may also be privileged. If you are not the intended recipient please delete it from your system and notify the sender. You should not copy it or use it for any purpose nor disclose or distribute its contents to any other person. ******************************************************************** _______________________________________________ fltk mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk
