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Add color-function-display-p3-linear and alpha-function #465

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Merged
merged 3 commits into from
Aug 20, 2025
Merged

Add color-function-display-p3-linear and alpha-function #465

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454977f
Bump the all-dependencies group across 1 directory with 5 updates
dependabot[bot] Aug 10, 2025
2fb99ae
Added: color-function-display-p3-linear
romainmenke Aug 20, 2025
7129eea
Add alpha-function
romainmenke Aug 20, 2025
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6 changes: 6 additions & 0 deletions CHANGELOG.md
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@@ -1,5 +1,11 @@
# Changes to cssdb

### 8.4.0 (August 20, 2025)

- Added `color-function-display-p3-linear`
- Added `alpha-function`
- Updated `@mdn/browser-compat-data` to `6.1.4`

### 8.3.1 (June 23, 2025)

- Updated `@mdn/browser-compat-data` to `6.0.25`
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42 changes: 41 additions & 1 deletion cssdb.json
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Expand Up @@ -33,6 +33,23 @@
],
"vendors_implementations": 3
},
{
"id": "alpha-function",
"title": "`alpha()` Function",
"description": "Relative alpha colors",
"specification": "https://drafts.csswg.org/css-color-5/#relative-alpha",
"stage": 2,
"browser_support": {},
"docs": {},
"example": "p {\n color: alpha(from red / calc(alpha * 0.5));\n}",
"polyfills": [
{
"type": "PostCSS Plugin",
"link": "https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-alpha-function"
}
],
"vendors_implementations": 0
},
{
"id": "any-link-pseudo-class",
"title": "`:any-link` Hyperlink Pseudo-Class",
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"vendors_implementations": 3,
"web-feature": "color-function"
},
{
"id": "color-function-display-p3-linear",
"title": "The `display-p3-linear` Color Space for the `color()` Function",
"description": "The `display-p3-linear` predefined color space is the same as `display-p3` except that the transfer function is linear-light.",
"specification": "https://drafts.csswg.org/css-color-4/#predefined-display-p3-linear",
"stage": 2,
"browser_support": {},
"docs": {},
"example": "p {\n color: color(display-p3-linear 0.3081 0.014 0.0567);\n}",
"polyfills": [
{
"type": "PostCSS Plugin",
"link": "https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-color-function-display-p3-linear"
}
],
"vendors_implementations": 0
},
{
"id": "color-functional-notation",
"title": "Color Functional Notation",
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"specification": "https://www.w3.org/TR/css-values-4/#sign-funcs",
"stage": 2,
"browser_support": {
"and_chr": "138",
"and_ff": "118",
"android": "138",
"chrome": "138",
"edge": "138",
"firefox": "118",
"ios_saf": "15.4",
"op_mob": "91",
"safari": "15.4"
},
"docs": {
"mdn": "https://developer.mozilla.org/en-US/docs/Web/CSS/sign"
},
"example": "div {\n order: abs(-10);\n order: sign(-10);\n}",
"interoperable_at": 1750896000,
"polyfills": [
{
"type": "PostCSS Plugin",
"link": "https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-sign-functions"
}
],
"vendors_implementations": 2
"vendors_implementations": 3
},
{
"id": "src-function",
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42 changes: 41 additions & 1 deletion cssdb.mjs
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Expand Up @@ -33,6 +33,23 @@ export default [
],
"vendors_implementations": 3
},
{
"id": "alpha-function",
"title": "`alpha()` Function",
"description": "Relative alpha colors",
"specification": "https://drafts.csswg.org/css-color-5/#relative-alpha",
"stage": 2,
"browser_support": {},
"docs": {},
"example": "p {\n color: alpha(from red / calc(alpha * 0.5));\n}",
"polyfills": [
{
"type": "PostCSS Plugin",
"link": "https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-alpha-function"
}
],
"vendors_implementations": 0
},
{
"id": "any-link-pseudo-class",
"title": "`:any-link` Hyperlink Pseudo-Class",
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"vendors_implementations": 3,
"web-feature": "color-function"
},
{
"id": "color-function-display-p3-linear",
"title": "The `display-p3-linear` Color Space for the `color()` Function",
"description": "The `display-p3-linear` predefined color space is the same as `display-p3` except that the transfer function is linear-light.",
"specification": "https://drafts.csswg.org/css-color-4/#predefined-display-p3-linear",
"stage": 2,
"browser_support": {},
"docs": {},
"example": "p {\n color: color(display-p3-linear 0.3081 0.014 0.0567);\n}",
"polyfills": [
{
"type": "PostCSS Plugin",
"link": "https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-color-function-display-p3-linear"
}
],
"vendors_implementations": 0
},
{
"id": "color-functional-notation",
"title": "Color Functional Notation",
Expand Down Expand Up @@ -2086,22 +2120,28 @@ export default [
"specification": "https://www.w3.org/TR/css-values-4/#sign-funcs",
"stage": 2,
"browser_support": {
"and_chr": "138",
"and_ff": "118",
"android": "138",
"chrome": "138",
"edge": "138",
"firefox": "118",
"ios_saf": "15.4",
"op_mob": "91",
"safari": "15.4"
},
"docs": {
"mdn": "https://developer.mozilla.org/en-US/docs/Web/CSS/sign"
},
"example": "div {\n order: abs(-10);\n order: sign(-10);\n}",
"interoperable_at": 1750896000,
"polyfills": [
{
"type": "PostCSS Plugin",
"link": "https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-sign-functions"
}
],
"vendors_implementations": 2
"vendors_implementations": 3
},
{
"id": "src-function",
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33 changes: 33 additions & 0 deletions cssdb.settings.json
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Expand Up @@ -18,6 +18,22 @@
}
]
},
{
"id": "alpha-function",
"title": "`alpha()` Function",
"description": "Relative alpha colors",
"specification": "https://drafts.csswg.org/css-color-5/#relative-alpha",
"stage": 2,
"browser_support": {},
"docs": {},
"example": "p {\n color: alpha(from red / calc(alpha * 0.5));\n}",
"polyfills": [
{
"type": "PostCSS Plugin",
"link": "https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-alpha-function"
}
]
},
{
"id": "any-link-pseudo-class",
"title": "`:any-link` Hyperlink Pseudo-Class",
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}
]
},
{
"id": "color-function-display-p3-linear",
"title": "The `display-p3-linear` Color Space for the `color()` Function",
"description": "The `display-p3-linear` predefined color space is the same as `display-p3` except that the transfer function is linear-light.",
"specification": "https://drafts.csswg.org/css-color-4/#predefined-display-p3-linear",
"stage": 2,
"browser_support": {},
"docs": {},
"example": "p {\n color: color(display-p3-linear 0.3081 0.014 0.0567);\n}",
"mdn_path": [],
"polyfills": [
{
"type": "PostCSS Plugin",
"link": "https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-color-function-display-p3-linear"
}
]
},
{
"id": "color-functional-notation",
"title": "Color Functional Notation",
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