Emilio Cobos Álvarez

[css-mediaqueries] Should prefers-color-scheme in SVG images be context-dependent?

16

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 } }...

[css-viewport] [css-device-adapt?] Really create a css-viewport spec

1

In https://github.com/w3c/csswg-drafts/issues/4766#issuecomment-585314599, we resolved to create a new CSS Viewport spec, to host the meta viewport stuff at least, but it doesn't seem to have happened yet. Given there's ongoing...

[css-page] Spec seems confused about descriptors and properties

8

`@page` potentially supports a variety of CSS properties, and some descriptors like `size`, `page-orientation`, etc. It however seems to use the term 'property' for descriptors in arbitrary places... Should probably...

[cssom] The way CSSStyleDeclaration exposes properties is not ideal.

18

Right now we only have a single interface that exposes the CSS property names as attributes ([`CSSStyleDeclaration`](https://drafts.csswg.org/cssom/#the-cssstyledeclaration-interface)), but no browser does it right, and the spec behavior is also not...

This seems to be needed for compat, see https://bugzilla.mozilla.org/show_bug.cgi?id=1696717.

Figure out a more idiomatic way to check if we should generate comments.

1

in #444 I pretty much wrapped everything in an `if` block, but @fitzgen suggested it may be a better idea to get the potential comment holders the context so they...

C++ features we can't handle right now.

8

This is a list of things we can't handle correctly in bindgen, and we're not expected to be able to in a while. ### Partial template specialization We can't get...

Find a proper solution for variadic methods when available.

1

In rust you can't define variadic methods, at least as of right now. If that changes, we would be able to generate the convenience methods we use for the rest...

Intersection observer and mark paint timing steps should run after (or during) "update the rendering", not before.

1

https://html.spec.whatwg.org/#update-the-rendering says that step 14 is: > For each [fully active](https://html.spec.whatwg.org/#fully-active) [Document](https://html.spec.whatwg.org/#document) in docs, [run the update intersection observations steps](https://w3c.github.io/IntersectionObserver/#run-the-update-intersection-observations-steps) for that [Document](https://html.spec.whatwg.org/#document), passing in now as the timestamp Same...

Define timing of focus fixup rule precisely when triggered by style changes.

8

I was looking into implementing the focus fixup rule in Gecko, and per spec it's not clear when it should happen when it happens as a response to style changes....