css.properties.writing-mode - Chromium does not have full support for vertical-lr/vertical-rl

[nikkiwd]

What type of issue is this?

Incorrect support data (ex. Chrome says "86" but support was added in "40")

What information was incorrect, unhelpful, or incomplete?

The browser compatibility data incorrectly states that Chromium browsers have had full support for writing-mode: vertical-lr and writing-mode: vertical-rl since version 48.

Chromium does not support either of these on form controls, and only added support for them on table cells more recently.

What browsers does this problem apply to, if applicable?

Chromium (Chrome, Edge 79+, Opera, Samsung Internet), Safari

What did you expect to see?

No response

Did you test this? If so, how?

I opened various test pages in several Chromium-based browsers.

The following sets of tests do not work even in the most recent version of Chromium. https://w3c.github.io/i18n-tests/results/writing-mode-vertical#lr_forms https://w3c.github.io/i18n-tests/results/writing-mode-vertical#rl_forms

The following two do not work in version 91 but do work in version 96. http://www.gtalbot.org/BrowserBugsSection/CSS3WritingModes/orthogonal-vrl-table-cells-001.html http://www.gtalbot.org/BrowserBugsSection/CSS3WritingModes/orthogonal-vrl-table-cells-002.html

Can you link to any release notes, bugs, pull requests, or MDN pages related to this?

For form controls: https://bugs.chromium.org/p/chromium/issues/detail?id=681917 https://bugs.webkit.org/show_bug.cgi?id=70211

For table cells: https://bugs.chromium.org/p/chromium/issues/detail?id=681917 (fixed in May 2021) https://bugs.webkit.org/show_bug.cgi?id=65917

Do you have anything more you want to share?

No response

MDN URL

https://developer.mozilla.org/en-US/docs/Web/CSS/writing-mode

MDN metadata

MDN page report details

• Query: css.properties.writing-mode
• Report started: 2022-08-20T19:08:37.203Z