Closed Bug 1510295 Opened 11 months ago Closed 11 months ago

Stop SVGRenderingObserver subclasses observing reflow, except for -moz-element

Categories

(Core :: SVG, enhancement, P3)

enhancement

Tracking

()

RESOLVED FIXED
mozilla65
Tracking Status
firefox65 --- fixed

People

(Reporter: jwatt, Assigned: jwatt)

References

(Blocks 1 open bug)

Details

(Keywords: perf)

Attachments

(1 file)

Dispatching invalidations during reflow is bad, but we do that for various SVGObserverUtils related things. See bug 794442. As a step towards stopping doing that we should stop observing reflow for things that we don't even need to observe reflow for. I.e. everything except -moz-element observed HTML elements.
Pushed by jwatt@jwatt.org:
https://hg.mozilla.org/integration/mozilla-inbound/rev/e524ab714234
Stop SVGRenderingObserver subclasses observing reflow, except for -moz-element. r=longsonr
https://hg.mozilla.org/mozilla-central/rev/e524ab714234
Status: NEW → RESOLVED
Closed: 11 months ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla65
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