[css-anchor-position] anchor-size() argument should be optional [343516786]

Fixed

Task

Test-WebTest

Standards Body Resolution Triage Issues

Anchor Positioning - Level 1

Status Update

No update yet.

Description

aj...@google.com

created issue #1

May 29, 2024 08:37PM

CSSWG added the following resolution(s):

RESOLVED: Make anchor-size() default to the keyword matching the axis of the property it's used in

in https://github.com/w3c/csswg-drafts/issues/10318#issuecomment-2137844250

This bug was filed by the Spec Resolution Github Bot. This doc briefly describes the process. Please reach out to chrishtr@chromium.org for questions.

Comments

aj...@google.com <aj...@google.com> May 29, 2024 08:51PM

Assigned to ma...@chromium.org.

ma...@chromium.org <ma...@chromium.org> #2Jun 5, 2024 07:50PM

Reassigned to fu...@chromium.org.

Per chat conversation, assigning these to the style group. Thanks again!

zx...@gmail.com <zx...@gmail.com> #3Jun 14, 2024 02:02AM

明确沟通需求是确保Report代写

https://www.lunwenhui.com/particular.php?id=178 质量的关键环节。学生在下订单时，必须清晰详细地描述自己的需求，包括论文的主题、结构、字数、引用格式以及任何特殊要求。与代写机构保持良好的沟通，可以确保写手充分理解学生的意图和期望，避免因信息不对称导致的误解和低质量的作品。此外，学生还应提供必要的参考资料和背景信息，帮助写手更好地理解和把握论文的核心内容和学术背景。通过明确、详细的沟通，学生和写手能够建立有效的合作关系，确保最终交付的论文符合预期。

ap...@google.com <ap...@google.com> #4Aug 29, 2024 01:12PM

Project: chromium/src
Branch: main

commit 1e0d6c9265bf1f647dcdfdb7e597d224df7087de
Author: Rune Lillesveen <futhark@chromium.org>
Date: Thu Aug 29 13:10:48 2024

Allow omitting <anchor-size> for anchor-size()

The anchor-size implicitly follow the property to which it is applied.
Split the kSize evaluator mode into kWidth/kHeight to map an implicit
<anchor-size> to the right axis.

Bug: 343516786
Change-Id: I698139f91fd976282cb6ffa15065ed2ec9eef467
Reviewed-on:

https://chromium-review.googlesource.com/c/chromium/src/+/5824430
Commit-Queue: Rune Lillesveen <futhark@chromium.org>
Reviewed-by: Anders Hartvoll Ruud <andruud@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1348587}

M third_party/blink/renderer/core/css/anchor_evaluator.h
M third_party/blink/renderer/core/css/css_anchor_query_enums.h
M third_party/blink/renderer/core/css/css_math_expression_node.cc
M third_party/blink/renderer/core/css/css_math_expression_node.h
M third_party/blink/renderer/core/css/css_properties.json5
M third_party/blink/renderer/core/css/properties/css_property_test.cc
M third_party/blink/renderer/core/layout/anchor_evaluator_impl.cc
M third_party/blink/web_tests/external/wpt/css/css-anchor-position/anchor-size-001.html
M third_party/blink/web_tests/external/wpt/css/css-anchor-position/anchor-size-parse-invalid.html
M third_party/blink/web_tests/external/wpt/css/css-anchor-position/anchor-size-parse-valid.html

https://chromium-review.googlesource.com/5824430

fu...@chromium.org <fu...@chromium.org> Aug 29, 2024 01:21PM

Marked as fixed.

yi...@gmail.com <yi...@gmail.com> #5Aug 30, 2024 05:08AM

I think this requires DevTools to be improved accordingly.

Fri Aug 30 2024 13:08:15 GMT+0800 (中国标准时间).png

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ap...@google.com <ap...@google.com> #6Sep 16, 2024 01:56PM

Project: devtools/devtools-frontend
Branch: main

commit 73cf86044cd2b6f004225b04e010e6bccb31d173
Author: Rune Lillesveen <futhark@chromium.org>
Date: Mon Sep 16 14:52:45 2024

Fix position-anchor links for new anchor()/anchor-size() syntax

The arguments can be re-ordered and anchor-size() direction fully
omitted.

This also fixes the issue of fallback values not being rendered.

Bug: 343516786, 365802559
Change-Id: I09a53ea8b7c81def3d76551157f03d05be0d3a08
Reviewed-on:

https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/5853472
Commit-Queue: Rune Lillesveen <futhark@chromium.org>
Reviewed-by: Philip Pfaffe <pfaffe@chromium.org>
Reviewed-by: Changhao Han <changhaohan@chromium.org>

M front_end/panels/elements/PropertyMatchers.test.ts
M front_end/panels/elements/PropertyMatchers.ts
M front_end/panels/elements/StylePropertyTreeElement.ts

https://chromium-review.googlesource.com/5853472