Not a list of cons exactly, but it's trying to take an innate property of CSS and browsers and make it seem like a breakthrough, an innovation. It isn't.
With the linked article's methods one can create a horizontal expansion tool. But we can already do that by horizontally stretching the browser's window. In fact, using Chrome, I can horizontally stretch this HN submission window and produce the same effect.
With the linked article's methods one can create a horizontal expansion tool. But we can already do that by horizontally stretching the browser's window. In fact, using Chrome, I can horizontally stretch this HN submission window and produce the same effect.