On Mar 17, 2007, at 11:54 PM, Maximilian Matthé wrote: > In my program i have a while-loop where I change the content of an own > widget. I want to redraw the widget after every change of its content:
Call Fl::flush() after redraw(). Note however that this will slow down your loop considerably. Screen drawing is expensive. Depending what your loop does, it is usually better to do those calculations in a separate thread and use the Fl::awake() mechanism, or use a timer to slice very long operations into shorter execution units, preferably around 10ms... . Matthias ---- http://robowerk.com/ _______________________________________________ fltk mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk
