Overflow:hidden not handled by in-editor view

This is a minor bug.

I set my viewport to 1920x1080, then added the overflow:hidden style to my body. If I set the height of my body to something greater than 1080, there should be no scroll bars but the editor viewport shows scrollbars.

We do this on purpose so that scrolling in the program works at all times. Otherwise you wouldn’t be able to edit elements below the fold.