Incorrect information about the height of screenshots

[in026hoe]

The section about "Increasing the size of screenshots" contains a piece of information that, to my knowledge, is not true (anymore).
It says:

In addition, since WebDriver uses a real browser, so the maximum size will be limited by the physical size of the browser. This limitation applies to the browser width, as the full vertical length of the screen will still be recorded in the screenshot even if it scrolls beyond a single page.

I wish that this was the case but unfortunately it isn't as most webdrivers are following the W3C guidelines, which specify that a screenshot only captures the viewport, not the full page.
https://w3c.github.io/webdriver/webdriver-spec.html# CH18