Update the trays.
This is called automatically by the event loop and is only needed if you're using trays but aren't handling SDL events.
Threadsafety: This function should only be called on the main thread.
See Implementation
Update the trays.
This is called automatically by the event loop and is only needed if you're using trays but aren't handling SDL events.
Threadsafety: This function should only be called on the main thread.