- From: Rik Cabanier <cabanier@gmail.com>
- Date: Mon, 20 May 2013 20:42:02 -0700
- To: public-fx@w3.org, www-style list <www-style@w3.org>
- Message-ID: <CAGN7qDABJfBm2-P6dwYWDjCxS2f2768DJP-6mdTYdE5iDfX6ww@mail.gmail.com>
In preparation of the Tokyo face-to-face, I made the compositing spec [1] ready for the next working draft. I added several examples and did general cleanup. During the joint FX day, I would like to discuss the issue of how we can determine what the backdrop of an element with blending is. Specifically: - what CSS constructs create groups that limit the backdrop - how can we specify this and in what spec should we do this - how can we ensure that this can be implement in a interoperable way. 1: https://dvcs.w3.org/hg/FXTF/rawfile/default/compositing/index.html On Fri, Apr 19, 2013 at 1:07 PM, Rik Cabanier <cabanier@gmail.com> wrote: > All, > > a new version of the compositing and blending spec was posted here: > > https://dvcs.w3.org/hg/FXTF/rawfile/default/compositing/index.html > > > I removed the following features that were not going to make it in level 1: > > - compositing on CSS element > - compositing on backgrounds in CSS > - shorthand that combines blending and compositing > - knock-out > > They will be moved to the next version of the specification. > > The biggest open issue in the spec is defining how 'grouping' is defined > so we can get inter-operable behavior across browser engines. [1] > We're currently working on a test matrix that explores browser differences > in this area. > > Please review if you have time and let me know if you have any concerns. > I would like to publish this as a new Working Draft. > > 1: > https://dvcs.w3.org/hg/FXTF/rawfile/default/compositing/index.html#csscompositingrules_CSS >
Received on Tuesday, 21 May 2013 03:42:33 UTC