29578 2016-04-20 01:38:55 +0000 "The availHeight attribute must return the avail..." 2016-08-25 12:23:58 +0000 1 1 1 Unclassified CSS CSSOM View unspecified PC All RESOLVED FIXED P2 normal --- 1 w3bugs zcorpan public-css-bugzilla oldest_to_newest 125934 0 w3bugs 2016-04-20 01:38:55 +0000 https://drafts.csswg.org/cssom-view/#dom-screen-availheight [[ The availWidth attribute must return the available width of the rendering surface of the output device, in CSS pixels. The availHeight attribute must return the available height of the rendering surface of the output device, in CSS pixels. ]] Webpages have no business knowing these sorts of things. The presence/size of taskbars/menubars/toolbars should not be relevant to them. Only the size of the viewport and scrollbars should matter to them. I assume these attributes were useful when positioning/sizing popup windows? Popup windows are increasingly legacy, script-positioned ones doubly so. The spec should allow privacy-conscious browsers to set Screen.height to Screen.availHeight and set Screen.width to Screen.availWidth so as to not leak the size of such bars, thus pretending that there are no such bars. 127230 1 zcorpan 2016-08-25 12:23:58 +0000 https://github.com/w3c/csswg-drafts/commit/dc36ecd7a46b173f958dafa736a84eb9753afb7b