W3C home > Mailing lists > Public > whatwg@whatwg.org > December 2016

Re: [whatwg] window.innerScreenX and window.innerScreenY

From: Boris Zbarsky <bzbarsky@mit.edu>
Date: Tue, 13 Dec 2016 09:03:44 -0500
To: whatwg@lists.whatwg.org
Message-ID: <f2c04870-6cd0-f6bd-cd0e-fe4419b4ec5f@mit.edu>
On 12/13/16 8:46 AM, Jonathan Zuckerman wrote:
> Jan, does window.screenX/screenY not meet your needs?
> https://developer.mozilla.org/en-US/docs/Web/API/Window/screenX
> https://developer.mozilla.org/en-US/docs/Web/API/Window/screenY

That doesn't work because it gives the screen position of the top/left 
edge of the browser window, not of the content are the web page is 
rendered into.  So if you have a screen coordinate and you want to 
translate it into page-relative coordinates, this won't do what you 
want: you'll be off by the size of the window decorations and the 
browser chrome.

Received on Tuesday, 13 December 2016 14:04:21 UTC

This archive was generated by hypermail 2.4.0 : Wednesday, 22 January 2020 17:00:40 UTC