On 02.05.2012 17:58, Michael Sweet wrote: > I thought default_callback set some global state, too? IIRC fl_ask() and > friends used it as part of the old forms compatibility layer???
Yup, they used (/past/ tense) Fl::readqueue(), but the default callback still queues events in this queue - and we had to remove the widget from this queue on deletion of the widget. Maybe this could also be removed in FLTK 3 ? [Bill Spizak wrote:] >> Note that this probably means default_callback can be zero. >> >> The only reason for default_callback was to avoid this if statement. Albrecht _______________________________________________ fltk-dev mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk-dev
