- From: Markus Ernst <derernst@gmx.ch>
- Date: Thu, 09 Dec 2010 09:19:09 +0100
Am 09.12.2010 00:12 schrieb Boris Zbarsky: > On 12/8/10 5:29 PM, Markus Ernst wrote: >> Thus, I'd consider an api for detecting the visibility state of every >> HTML element useful (totally visible, partially visible, hidden - or a >> percentage value). > > This is pretty hard to implement, in general. For example, if I put > another window over the browser window then whether the content in the > browser is visible depends on the exact app running in that window, and > on the parts of it overlapping the browser content, right? Sure. Some applications might even be partially transparent, like some fancy-skinned media players.
Received on Thursday, 9 December 2010 00:19:09 UTC