Michael Schmid wrote: > Hi! > > This problem doesn't sound very tricky, but I didn't find anything in > the docs nor on the net... > > How can I find out if a group inside of a Fl_Tab is visible right now?
You mean which tab is selected ? If so, value() is your friend. > I > have a timer which is called every second and should poll if this group > is visible and then start a process if so... Why poll ? I'm sure you can use a callback to see when the user selects a tab. Or did I misunderstand your question? Maybe it's more general and you want to use visible() or visible_r() ? Albrecht _______________________________________________ fltk mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk
