Method setVisible

source/render/MovableTextOverlay.cpp:214–224

}

void MovableTextOverlay::setVisible(bool visible)
{
    if(visible == mOverlay->isVisible())
        return;

    if(visible)
        mOverlay->show();
    else
        mOverlay->hide();

}

void MovableTextOverlay::setCaption(uint32_t childOverlayId, const Ogre::String& caption)
{