- From: Miriam Suzanne via GitHub <sysbot+gh@w3.org>
- Date: Tue, 05 Jan 2021 21:10:35 +0000
- To: public-css-archive@w3.org
> 1. Entire files, via html (e.g. <link> & <style>)
> 2. Entire files, via css rules (e.g. CSS @import)
> 3. One or more selector blocks, via css conditionals (e.g. @origin)
> 4. Individual declarations, via flags (e.g. !<origin>)
The current [Cascade 5 draft](https://drafts.csswg.org/css-cascade-5/) allows nesting layers, using an `@layer` rule for conditional code-blocks and stylesheet imports. My current thinking:
1. (link/style attribute) **TBD/yes**: I think a layer attribute would be useful to avoid chaining imports
2. (import) **yes**: `@layer url();` (syntax marked for discussion)
3. (at-rule) **yes**: `@layer {}`
4. (!flag) **TBD/no**: I don't think it makes sense at this point to attempt any sort of arbitrary `!layer` flag on individual properties, but a simpler binary `!default` has been proposed elsewhere, and might be interesting
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Received on Tuesday, 5 January 2021 21:10:38 UTC