- From: Simon Pieters <simonp@opera.com>
- Date: Tue, 13 Aug 2013 22:13:59 +0200
- To: "www-style@w3.org" <www-style@w3.org>, François REMY <francois.remy.dev@outlook.com>
On Tue, 13 Aug 2013 21:34:52 +0200, Simon Pieters <simonp@opera.com> wrote: > You're right. For some reason I thought getComputedStyle was static in > implementations, but it's live in WebKit/Blink/Gecko/IE10: > > http://software.hixie.ch/utilities/js/live-dom-viewer/saved/2448 > > So the spec needs to be fixed to say that getComputedStyle is live. > > This information also means that the GetStyleUtils can be changed back > to attributes, and we can make them return the same live object each > time. Done https://dvcs.w3.org/hg/csswg/rev/e605b1398664 > getComputedStyle returns a new object each time even if it gets invoked > with the same arguments in WebKit/Blink/Gecko, but not in IE10: > > http://software.hixie.ch/utilities/js/live-dom-viewer/saved/2449 > > Does anyone have an opinion about which is better, or should I just go > with the majority? Is getComputedStyle often invoked with the same > arguments in a tight loop in the wild? Or, on the flip side, is it often invoked with different arguments, but not multiple times with the same arguments? Or both? -- Simon Pieters Opera Software
Received on Tuesday, 13 August 2013 20:09:02 UTC