touch-action-with-vertical-rl-writing-mode.html

<!DOCTYPE html>
<style>
  html { writing-mode: vertical-rl; }
  div { width: 20px; height: 20px; touch-action: none; font: 10px Ahem; }
</style>
<div>aaaaaaaa</div>

chromium/third_party/blink/renderer/core/testing/data/touch-action-with-vertical-rl-writing-mode.html