`pointerdown` and `pointerup` event are never sent

**To Reproduce:**
```html
<!DOCTYPE html>
<html>
<body>
    <input type="button" value="sigh" onpointerdown="console.log('pointerdown')" onpointerup="console.log('pointerup')" onclick="console.log('click')">
    <span onpointerdown="console.log('pointerdown')" onpointerup="console.log('pointerup')" onclick="console.log('click')">lol</span>
</body>
</html>
```

**Platform:**
All.