Stan wrote:
> In fltk 1, in Fl_Widget.H, we find
>
> void do_callback() {callback_(this,user_data_);
> if (callback_ != default_callback) clear_changed();}
>
>
> If the clear_changed() were done first, a user that wanted
> to do a callback without clearing the changed bit could
> reset the bit inside the callback. As it stands now, one
> is SOL, I think.
But then how would the callback know that something had changed (vs
pressing Enter or leaving the widget)?
--
______________________________________________________________________
Michael Sweet, Easy Software Products mike at easysw dot com
Internet Printing and Publishing Software http://www.easysw.com
_______________________________________________
fltk mailing list
[email protected]
http://lists.easysw.com/mailman/listinfo/fltk
