> Mine is as you suggested, but the code doesn't come into play because > my main() function never exits because I close the app window while > main() is busy in a loop.
I presume that your FLTK user interface code and Fl::run() are in the main thread, and the other threads are used for other things such as calculations, database access, inter-process communication? I presume that you are also using Fl::lock() and Fl::unlock() for inter-thread synchronisation? Some systems are a bit funny about accessing the user interface and window stuff from child threads. For more information please see: http://www.fltk.org/documentation.php/doc-1.1/advanced.html#advanced Cheers D _______________________________________________ fltk mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk
