window:addChildWIndow()

[vr]

Hi.

I have the following function that load a specified layout.
If there is no GuiSheet active it sets the loaded window as GuiSheet.

If there already is a GuiSheet() it adds the newly loaded layout as a child to the existing.

This gives the result that:

1. Both layouts are visible
2. only the layout loaded first is possible to interact with.

Below is the function to load the layouts:

bool loadLayout(const std::string& filename)
{
CEGUI::Window* newRoot = CEGUI::WindowManager::getSingleton().loadWindowLayout(filename);

if (newRoot) {
CEGUI::Window *oldRoot = CEGUI::System::getSingleton().getGUISheet();

if (oldRoot) {
oldRoot->addChildWindow(newRoot);
}
else
CEGUI::System::getSingleton().setGUISheet(newRoot);
return true;
}
return false;
}


Could anyone point me in the right direction?