Odd behavior Signals and Slots

[Chicken Blood Machine]

Thanks for your input.

Strange enough it only works in the example I wrote. Even if I have a reference parameter only, it doesn't work...

Note that this is the only case in which I experienced this behavior. Is it because the struct (DirectX SDK), is not a QObject?

Arthur

No. In most cases the parameters to a signal or slot are not a QObject, e.g. int float, double, bool, QString, QVariant, etc are not QObjects.

Did you try what Jacek suggested, i.e. 'const Type &' rather than 'Type const &'?

Oops, your post changed as I added this, so now it doesn't make as much sense as a reply...

Make sure you include the header that defines 'D3DXMATRIX' in your header file.