[css-houdini-drafts] [css-paint-api] Invalidate paint when `devicePixelRatio` changes? (#1013)

jakearchibald has just created a new issue for https://github.com/w3c/css-houdini-drafts:

== [css-paint-api] Invalidate paint when `devicePixelRatio` changes? ==
From step 10 of https://drafts.css-houdini.org/css-paint-api-1/#invoke-a-paint-callback

> At this stage the user agent may re-use an image from a previous invocation if paintSize, styleMap, inputArguments are equivalent to that previous invocation.

Should this include `devicePixelRatio`? It isn't clear to me how/why you'd use `devicePixelRatio` in CSS paint, but it's a bit of paint-relevant state that's available to the worker, and it may change.

Please view or discuss this issue at https://github.com/w3c/css-houdini-drafts/issues/1013 using your GitHub account


-- 
Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config

Received on Monday, 16 November 2020 10:22:13 UTC