Re: [csswg-drafts] [css-transform] Provide way to scale internal resolution of layers (#7848)

**USE CASE FOR INCREASING LAYER RESOLUTION**
I have previously only outline the use case for lowering the resolution of a layer to increase performance.
Yet, there is also a compelling use case for being able to increase the resolution:

Say I want to do a "zoom in" animation on content and I want it to be performant. Hence I lock the rasterisation resolution via will-change:transform. The issue is that as I zoom in the content becomes blurry (since the animation started at a lower scale etc).

With the new property I could instead double the resolution + then zoom in still with rasterisation enabled, but the content would be a lot less blurred than before.

This woul also make the following issue mostly redundant:
https://github.com/w3c/csswg-drafts/issues/236

Since now the developer can plan ahead the target resolution before an animation

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Received on Friday, 7 October 2022 09:05:32 UTC