alt Hacker NewsFor this to work, the browser itself would have to know where its window is placed on the screen. Not all platforms provide such information.
For this to work, the browser itself would have to know where its window is placed on the screen. Not all platforms provide such information.
While providing this information to websites without user permission is probably a longstanding mistake of web browsers, windowing systems withholding proper on-screen positioning from native applications is a bug in that system - a bad one.