[UFO-devel] signals and slots

[Andreas B. <b_...@gm...>]

Hi
are signals/slots still supposed to work with the receiver object not being a 
ufo::UObject?
I get the following error:

../../../ufo/include/ufo/signals/uobjectslot.hpp: In constructor 
'ufo::UObjectSlotNode::UObjectSlotNode(void (*)(void*), Obj*, void 
(ufo::UObject::*)()) [with Obj = BoUfoWidget]':
../../../ufo/include/ufo/signals/uobjectslot.hpp:177:   instantiated from 
'ufo::USlot1<P1> ufo::slot(Obj&, void (Obj::*)(P1)) [with P1 = 
ufo::UMouseEvent*, Obj = BoUfoWidget]'
../../../boson/boufo/boufowidget.cpp:448:   instantiated from here
../../../ufo/include/ufo/signals/uobjectslot.hpp:90: error: invalid 
static_cast from type 'BoUfoWidget*' to type 'ufo::UObject*'
../../../boson/boufo/boufowidget.cpp: At global scope:

Changing the static_cast into a dynamic_cast makes the compile time error go 
away .. whether a runtime error is left behind is still to be tested.

CU
Andi