> It seems impossible that nobody had this problem before. But > neither guugle nor this forum search gave me any results. And > the docs just say "Normally, the mouse wheel will scroll > whatever control is underneath the mouse pointer."
The text is really only referring to scroll widgets, I'm afraid. Valuators don't in general intercept scroll wheel events, in fltk. Perhaps they should? If you think they should, file an STR (or better a patch) and it may happen. In the meantime, you can add that ability pretty easily, although you'll need to subclass your valuator widgets (which you are doing anyway I think) and add additional cases to the handle method to interpret the wheel events. Time permitting (i.e. if I manage to squeeze in a coffee break, which isn't looking likely right now!) then I'll post a simple worked example... SELEX Sensors and Airborne Systems Limited Registered Office: Sigma House, Christopher Martin Road, Basildon, Essex SS14 3EL A company registered in England & Wales. Company no. 02426132 ******************************************************************** This email and any attachments are confidential to the intended recipient and may also be privileged. If you are not the intended recipient please delete it from your system and notify the sender. You should not copy it or use it for any purpose nor disclose or distribute its contents to any other person. ******************************************************************** _______________________________________________ fltk mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk
