Display has a ObjectProperty for Node. When a display is launched, the node is created to be shown and is setted to the display object.
The tagLinksManager installs a listener on the node, when a newNode is installed on a display, this is connected to the tags and therefore the node is updated with the tag value changes.
Display has a ObjectProperty for Node. When a display is launched, the node is created to be shown and is setted to the display object. The tagLinksManager installs a listener on the node, when a newNode is installed on a display, this is connected to the tags and therefore the node is updated with the tag value changes.
That's all...