(split) Support signals that return values (we didn't have this in Qt before, but now there's one in QPrintDialog (which we might want to reject, because it's not documented and probably can't be used for anything by the user, but we should still support the signal return values.) It's supported by simply returning the default value, since the java signals don't return anything, so the functionality can't be supported, but at least the resulting code compiles.
(split) Support signals that return values (we didn't have this in Qt before, but now there's one in QPrintDialog (which we might want to reject, because it's not documented and probably can't be used for anything by the user, but we should still support the signal return values.) It's supported by simply returning the default value, since the java signals don't return anything, so the functionality can't be supported, but at least the resulting code compiles.

[git-p4: depot-paths = "//depot/qtjambi/main/": change = 287758]

qt-generator/qt-generator,qt-generator/qt-generator,qt-generator/qt-generator