csswg-drafts
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w3c
CSS Working Group Editor Drafts
Inside the [Script development specs](https://docs.microsoft.com/en-us/typography/script-development/arabic) section of the OpenType spec, it shows how [certain features](https://docs.microsoft.com/en-us/typography/script-development/arabic#features) are "always applied" for certain scripts. One reason for this is that these features are...
In WebKit we have a bunch of code to replace the U+005C REVERSE SOLIDUS (commonly knows as "backslash") character with U+00A5 YEN SIGN, using the same mechanism as `text-transform` uses....
Consider this test-case: ```html for (let img of document.querySelectorAll("img")) { img.src = "data:image/svg+xml;base64," + btoa(` :root { color: blue } @media (prefers-color-scheme: dark) { :root { color: purple } }...
The spec text for the [`font-variant` property](https://drafts.csswg.org/css-fonts-4/#font-variant-prop) says that it > is a shorthand for all font-variant subproperties and its value syntax *almost* reflects this. However, it does not include...
Mesh gradients and freeform gradients are becoming a popular design feature, and it would be useful to be able to generate mesh gradient images dynamically with a function in CSS....
Combining pseudo-elements and pseudo-classes is already being spec'd in [Selectors Level 4 (csswg.org)](https://drafts.csswg.org/selectors/#pseudo-element-states:~:text=3.6.3.%20Pseudo%2Dclassing%20Pseudo%2Delements). Custom highlights could benefit from being able to be matched with certain pseudo-classes, specifically user action classes...
``` ``` I'm trying to figure out how the resulting color is calculated in the above div ( the div containing the opacity style ) First of all i calculated...
For example: Individual translate is only usable like so: `translate: 0 0 10px` But `translate` as an individual property should be a shorthand for `translate-x`, `translate-y`, and `translate-z` In my...
You currently can't tell directly from a CSSSupportsRule whether the condition is actually fulfilled or not. To do that you have to use `CSS.supports(cssSupportsRule.conditionText)`. Therefore I suggest to add a...
Currently, the [*-items properties](https://drafts.csswg.org/css-align-3/#default-alignment) are extremely simple - aside from the `legacy` keyword doing some magic, their keywords are left completely uninterpreted. The [*-self properties](https://drafts.csswg.org/css-align-3/#self-alignment) then, as their `auto` behavior,...
