On 03.11.2011 18:24, David wrote: >> >> Fl_Window *win=new Fl_Window(x,y,w,h); >> Fl_Box *box=new Fl_Box(x,y,w,h,text); >> win->show(); >> >> (need it to show here without waiting too long) >> >> do lots of stuff that takes a long time and can't call wait() >> >> win->hide(); >> >> (need it to go away here without waiting too long) >> >> delete win; >> >> (maybe do other stuff without the wait()). >> >> > > I got it good enough .. I do a loop of 10 calling fl::wait(0.001) after the > show and hide and it works.
Warning: that's not a proper solution. It is likely to fail if you use it with a remote X server that needs more time to transmit two or three messages over the net. Besides that, your GUI will not be responsive to user actions during your long-running work. Please see also my other reply. Albrecht _______________________________________________ fltk mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk
