1551137 - <svg:animateMotion> cloned in <svg:use> doesn't work

Status: RESOLVED FIXED

(Core :: SVG, defect)

Description

[Kaiido]

Attachment: testcase.html

When an <animateMotion> is applied to an element that is cloned by an <use> element, then the animation doesn't trigger.

In the test-case, the red circle is the one cloned by the <use>. It should move along the path, just like the black one.

This is a Regression:

Last good revision: cd8671232fd851520c6e7a5619b65b420984cfa7
First bad revision: 9daa53881b7ae80bf6b093dac5d7744cf7fd18b1
Pushlog:
https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=cd8671232fd851520c6e7a5619b65b420984cfa7&tochange=9daa53881b7ae80bf6b093dac5d7744cf7fd18b1

Suspect: https://bugzilla.mozilla.org/show_bug.cgi?id=1450250

Comment 1

[Emilio Cobos Álvarez (:emilio)]

FWIW Robert, feel free to ni? me in regressions from my patches so they don't go unnoticed and I can fix them :)

Comment 2

[Emilio Cobos Álvarez (:emilio)]

Attachment: Bug 1551137 - <svg:mpath> should work in Shadow DOM. r=longsonr

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/027695189d65
<svg:mpath> should work in Shadow DOM. r=longsonr

Comment 4

[Andreea Pavel [:apavel]]

https://hg.mozilla.org/mozilla-central/rev/027695189d65