textmode.js / plugins / TextmodePluginContext / registerPostDrawHook

Method: registerPostDrawHook()

registerPostDrawHook(callback): () => void;

Register a callback to be invoked after each draw cycle. Happens outside of the draw framebuffer being bound after the final result is drawn to the screen.

Parameters

Parameter	Type
callback	TextmodePluginHook

Returns

A function to unregister the hook.

() => void

Example