> That depends ... It's obvious that patching the FLTK sources affects > all > FLTK Fl_Input and derived widgets. I'd call it a "side effect" > that the UP and DOWN Arrow keys (and maybe others, too) are affected > as > well (because you didn't intend this). Thanks for all this informtion. So i need to derived a class from FL_Input and handle the arrow keys there. But i have no idea how to do this because there other controls like FL_Output etc. You said you have done it in your own class. Please suggest how to do that.
_______________________________________________ fltk mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk
