bug-2079466.html - mozsearch

Enable keyboard shortcuts

<!doctype html>

<html class="reftest-wait">

<head><meta charset="utf-8"></head>

<script>

const map = new WeakMap();

const context = document.createElement("canvas").getContext("webgl2");

const keeper = document.createRange();

function setup() {

  const key = Symbol();

  const owner = document.createElement("div");

  owner.holder = {[key]: 0};

  keeper.selectNodeContents(owner);

  const feedback = context.createTransformFeedback();

  const buffer = context.createBuffer();

  context.bindTransformFeedback(context.TRANSFORM_FEEDBACK, feedback);

  context.bindBufferBase(context.TRANSFORM_FEEDBACK_BUFFER, 0, buffer);

  context.bindTransformFeedback(context.TRANSFORM_FEEDBACK, null);

  context.bindBuffer(context.TRANSFORM_FEEDBACK_BUFFER, null);

  map.set(key, feedback);

function trigger() {

  SpecialPowers.forceGC();

  SpecialPowers.forceCC();

  const key = Object.getOwnPropertySymbols(keeper.startContainer.holder)[0];

  context.bindTransformFeedback(context.TRANSFORM_FEEDBACK, map.get(key));

  context.bindBufferBase(context.TRANSFORM_FEEDBACK_BUFFER, 0, context.createBuffer());

  console.log("cc-transform-done", context.getError());

  document.documentElement.classList.remove("reftest-wait");

setup();

setTimeout(trigger, 0);

</script>