I want to ask if there is some consistency when the Fl_Widget::handle()
method gets particular events. For instance it seems that FL_PUSH is
sent to a widget only when clicked inside the widget but FL_MOUSEWHEEL
in all cases.
Looking into implementation for Fl_Group::handle() i see following code
for FL_MOUSEWHEEL event:
case FL_MOUSEWHEEL:
for (i = children(); i--;) {
o = a[i];
if (o->takesevents() && Fl::event_inside(o) && send(o,FL_MOUSEWHEEL))
return 1;
}
for (i = children(); i--;) {
o = a[i];
if (o->takesevents() && !Fl::event_inside(o) &&
send(o,FL_MOUSEWHEEL))
return 1;
}
return 0;
which looks very strange to me (and could be simplified anyway). Is that
a bug and should be the second loop removed? If so, I will fill STR.
Thanks, Roman.
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