Allow the specification of a 2D canvas with an opaque backing store (alpha: false). Speeds up compositing. Enables LCD text anti-aliasing.

Specification

Public discussion

Status in Chromium

Blink


Enabled by default (tracking bug) in:

  • Chrome for desktop release 32
  • Chrome for Android release 32

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

  • Shipped/Shipping
  • No signal
  • No signal
  • No signals

Owner

Last updated on 2020-11-19