On 8 Oct 2011, at 10:30, Albrecht Schlosser wrote: > If you need to close more than > one other window, then you may need to use an array of pointers in > the user_data argument of the callback or use some other known > (maybe global) variables.
Though if there are multiple windows, I tend to favour using Fl::first_window(); and sometime Fl::next_window(); to just walk along the list of shown windows and hide them all. That is "easier" in the sense that I don't need to keep track of any windows, just use the fltk hooks to get them and hide() them... _______________________________________________ fltk mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk
