Meta tag in the editor

Hi @marijn I am trying to add content with a meta tag in the editor, even though it is hidden. When I press backspace, it gets removed. How can I prevent this? Also, the cursor position changes based on the number of meta tags.

HTML Nodes

<p>
<meta charset="UTF-8">
<meta name="description" content="Free Web tutorials">
<meta name="keywords" content="HTML, CSS, JavaScript">
<meta name="author" content="John Doe">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
Hello
</p>

If something is not editable via WYSIWYG-style interaction, you probably don’t want to put it in the editor at all. The library is not designed to work in a reasonable way when some of the nodes in it aren’t visible in the HTML representation.