Support for canvas advanced TextMetrics object.

[martin19]

Are there any plans to support this?

Here is the spec:
https://html.spec.whatwg.org/multipage/scripting.html#textmetrics

Current Browser support:
https://developer.mozilla.org/de/docs/Web/API/TextMetrics

• Chrome has it already hidden behind flag "ExperimentalCanvasFeature"
• for Gecko there is some work in progress https://bugzilla.mozilla.org/show_bug.cgi?id=1102584

Kind Regards,
Martin