As of fx122 I intend to turn all the preferences of motion-path on by default on all channels. It has been developed behind the following preferences:
1. offset-position property: *layout.css.motion-path-offset-position.enabled* 2. offset-path: *layout.css.motion-path-ray.enabled, layout.css.motion-path-basic-shapes.enabled, layout.css.motion-path-coord-box.enabled, layout.css.motion-path-url.enabled* Status in other browsers is 1. Blink: per wpt.fyi <https://wpt.fyi/results/css/motion?label=master&label=stable&product=chrome&product=firefox&product=safari&aligned&view=interop&q=label%3Ainterop-2023-motion>, Blink supports all features on the stable channel. 2. WebKit: also, per the wpt.fyi link above, Webkit supports all features except for basic-shape and coord-box on the stable channel. *Bug to turn on by default*: 1. offset-position: https://bugzilla.mozilla.org/show_bug.cgi?id=1598152 2. offset-path: https://bugzilla.mozilla.org/show_bug.cgi?id=1598151 and https://bugzilla.mozilla.org/show_bug.cgi?id=1598159 Standard: https://www.w3.org/TR/motion-1/ It seems I cannot find the original intent-to-prototype thread in the dev-platform google groups (note: it was sent in 2018), so I paste the orignal mail content here: Summary: Motion paths allow authors to animate elements along an author-specified path. When the <offset-distance> property is animated, for example using Web Animations, the element moves along the path. Motion path animation provides an easy way for authors to declaratively specify animation of an element along a sequence of lines, arcs or splines (e.g. could be a SVG Path or a basic shape). This is equivalent to SVG's animateMotion tag, but for all HTML and SVG elements (SMIL's animateMotion only works with SVG elements). Bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1186329 Link to standard: https://www.w3.org/TR/motion-1/ Platform coverage: All platforms. Estimated or target release: Not yet determined. Preference behind which this will be implemented: "layout.css.motion-path .enabled" Is this feature enabled by default in sandboxed iframes? Yes. DevTools bug: DevTools should support this, so we will file a bug for this. Do other browser engines implement this? Yes, but now only Google chrome supports Motion Path. Tests - web-platform/tests/css/motion/ Regards, Boris -- You received this message because you are subscribed to the Google Groups "[email protected]" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/a/mozilla.org/d/msgid/dev-platform/CAGcjHKiFG1gLdvOGUKQxk34XZn2TvOi6Q8_n0cR-uwLFESG_wg%40mail.gmail.com.
