Emilio Cobos Álvarez

Consider improving interoperability of <iframe> throttling margins.

10

### What is the issue with the HTML Standard? My understanding is that all browsers implement some sort of throttling of offscreen / invisible iframes. In Firefox, this is kind...

[RFE] Allow specifying tasks that span multiple days

2

Some of us work by night. If you do stuff from, let's say, 10:00 PM to 01:00 AM, currently you need to create two tasks (one from 10 to 12,...

See if there are performance benefits to be had from not doing IB-splits

2

**Describe the bug:** IB splits are things like: ``` block here ``` That generates a surprisingly complex layout tree, specially when the two inline sides are empty: https://github.com/w3c/csswg-drafts/issues/1477 It might...

[forms] Number input intrinsic size.

11

### What is the issue with the HTML Standard? We [just found out](https://bugzilla.mozilla.org/show_bug.cgi?id=1898214) that Blink and WebKit have some magic default sizing behavior for ``, derived from the min /...

I was trying to see an xray that I got recently (happy to email it privately if it helps), which fails to decode on the demo with: ``` JPX Error:...

[css-display-4] Define how reading-flow interacts with focusable display: contents elements.

13

https://github.com/w3c/csswg-drafts/issues/8589 / https://github.com/w3c/csswg-drafts/issues/7387#issuecomment-1640556638 propose new properties to alter the reading order of the items to follow the layout tree order, rather than the dom order. However, that is in conflict...

[css-viewport] [css-contain] Zoom and container queries

3

How should CSS zoom be handled (if at all) in a `@container` query? A container query like `@container (width > 100px) { }` is rather weird wrt CSS zoom. Should...

[css-content] Use case for counter / counters in content alt text?

2

Implementations don't support this, and supporting it creates somewhat non-trivial complexity (because counter use nodes need to be evaluated and inserted during layout tree construction). It's not impossible to do...

[rendering] animation frame callback handling when iframes are involved

23

### What is the issue with the HTML Standard? I noticed that all browsers do something different right now with regards to `requestAnimationFrame` when iframes are involved. * Safari seems...