Does this also involve implementing the text-edge property (which leading-trim depends on)?
It also seems like it may be worth starting a discussion in the CSS Working Group about implementation status, given that the spec says "Do not implement (yet)". I also think the summary of the issues WebKit implementors filed <https://github.com/w3c/csswg-drafts/issues/8479> was informative. -David On Mon, Mar 6, 2023 at 9:59 AM Lingqi Chi <lin...@chromium.org> wrote: > Contact emails > > lin...@chromium.org, ko...@chromium.org > > Explainer > > None > > Specification > > https://w3c.github.io/csswg-drafts/css-inline-3/#propdef-leading-trim > > Summary > > Specifies whether and how browsers should remove vertical spacings above > and below the text content from the first and last lines of block text. > This feature allows developers to have precise control over spacing, and > ensures font metrics are respected during layout in terms of spacing. > > > Blink component > > Blink>Layout>Inline > <https://bugs.chromium.org/p/chromium/issues/list?q=component:Blink%3ELayout%3EInline> > > Motivation > > Developers and designers sometimes find the texts are not visually > aligned, as browsers would pad extra spaces to ensure line height without > taking the font-reserved space into account. This feature aims to improve > this. > > Initial public proposal > > https://github.com/w3c/csswg-drafts/issues/3240 > > TAG review > > N/A > > TAG review status > > Not applicable > > RisksInteroperability and Compatibility > > Gecko: No signal > > WebKit: Preview > > > https://webkit.org/blog/13839/release-notes-for-safari-technology-preview-163/ > > > Web developers: > > The issue was proposed in 2018[1], and got many responses. > > [1] https://github.com/w3c/csswg-drafts/issues/3240 > > Other signals: > > WebView application risks > > No. > > > Debuggability > > Is this feature fully tested by web-platform-tests > <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md> > ? > > No. Will add more. > > Flag nameCSSLeadingTrimBasic > > Requires code in //chrome? > > False > > Tracking bug > > https://bugs.chromium.org/p/chromium/issues/detail?id=1411581 > > Estimated milestones > > No milestones specified > > > Link to entry on the Chrome Platform Status > > https://chromestatus.com/feature/5174589850648576 > > -- > You received this message because you are subscribed to the Google Groups > "blink-dev" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to blink-dev+unsubscr...@chromium.org. > To view this discussion on the web visit > https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CA%2B99URLC-V9Zrscj8F%3D%3DkGmnmp0OmNhGB11Uyy%2B-y5ZExSK5MQ%40mail.gmail.com > <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CA%2B99URLC-V9Zrscj8F%3D%3DkGmnmp0OmNhGB11Uyy%2B-y5ZExSK5MQ%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "blink-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to blink-dev+unsubscr...@chromium.org. To view this discussion on the web visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAG0MU3iLtOiweH5pvCz%2B_cLtq4A8hvGAORk_PFL8%3Dk%2B-ptQTXg%40mail.gmail.com.
