Tests that device emulation with insets affects window.screenWidth, window.screenHeight, screen.width and screen.height. Emulating device: 1200x1000x1 Loading page with viewport=none Device: window.screenX = 10px window.screenY = 20px Viewport: = ?none @media orientation = landscape window.orientation = 0 @media resolution = 96dpi @media device-pixel-ratio = 1 window.devicePixelRatio = 1 Widths: @media device-width = 1240px screen.width = 1240px screen.availWidth = 1240px window.outerWidth = 1200px window.innerWidth = 1200px @media width = 1200px doc.docElem.clientWidth = 1200px doc.docElem.offsetWidth = 1200px doc.docElem.scrollWidth = 1200px doc.body.clientWidth = 1200px doc.body.offsetWidth = 1200px doc.body.scrollWidth = 1200px Heights: @media device-height = 1060px screen.height = 1060px screen.availHeight = 1060px window.outerHeight = 1000px window.innerHeight = 1000px @media height = 1000px doc.docElem.clientHeight = 1000px doc.docElem.offsetHeight = 1000px doc.docElem.scrollHeight = 1000px doc.body.clientHeight = 1000px doc.body.offsetHeight = 1000px doc.body.scrollHeight = 1000px