Shutting Down

When a view is closed, it will receive a PuglCloseEvent. An application may also set a flag based on user input or other conditions, which can be used to break out of the main loop and stop calling puglUpdate().

When the main event loop has finished running, any views and the world need to be destroyed, in that order. For example:

puglFreeView(view);
puglFreeWorld(world);