> As far as I understand it, Fl::flush() and Fl::awake() have completely > different purposes, so are probably not interchangeable. Fl::flush() > deals with window redrawing, and Fl::awake() deals with threading.
But in the context of a threaded app, a call to Fl::awake() will cause the fltk loop to do its thing. Since it is not possible to call Fl::flush() from a subsidiary thread, Fl::awake() is the best (and only, really) substitute. > What I also notice is that your Fl::awake() call is missing > an argument. Despite what the docs show, Fl::awake() with no args is a perfectly valid option. Indeed the original version of Fl::awake() had no rags, they got added later. In this context (as a stand in for Fl::flush()...) they are not needed. 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
