- From: Simon Lindholm via GitHub <sysbot+gh@w3.org>
- Date: Tue, 18 Jul 2017 21:30:55 +0000
- To: public-css-archive@w3.org
simonlindholm has just created a new issue for https://github.com/w3c/csswg-drafts: == [css-images] Disabling image animation == It would be nice to have a CSS property for disabling image animation. Use cases include: * thumbnails * Twitter-like "only animate images in focus" * not wanting to animate user-uploaded content * user stylesheets/extensions I'm imagining something like `image-animation: auto | none`, where `none` would disable image animation on <img> elements and background-images. Semantics are slightly subtle to define, because [HTML defines image animations as keyed by URL](https://html.spec.whatwg.org/multipage/rendering.html#images-3:absolute-url), instead of per element. I can think of two options: * Paused images show the first frame (like how canvas's `drawImage` behaves) * Images that are ever shown as paused are animated individually where the second seems tricker to implement (e.g., might include cloning SVG documents?) but also more useful than the first. Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/1615 using your GitHub account
Received on Tuesday, 18 July 2017 21:31:01 UTC