spec has been cleard, landing flag-flip now! :) thank you! [email protected] schrieb am Montag, 14. September 2026 um 23:11:00 UTC+2:
> Thank you, Helmut! > > I've now requested an async resolution on your proposed clarification of > the spec regarding animation and transition behavior. > > Sebastian > > On Mon, 14 Sept 2026 at 21:18, Helmut Januschka <[email protected]> > wrote: > >> animation support has now landed: >> https://chromium-review.googlesource.com/c/chromium/src/+/8277832 >> >> This implements the CSSWG resolution: auto remains auto, resolves to the >> UA-chosen length when interpolated with a length, and auto-to-auto >> remains auto. WPT coverage is included. >> >> The remaining CSSWG work is to clarify the detailed animation and >> transition behavior in the specification: >> https://github.com/w3c/csswg-drafts/issues/13036#issuecomment-5456514408 >> >> Chromium and Firefox currently behave consistently for these cases. With >> the animation CL landed, is everyone fine with proceeding to default-on it? >> >> sorry that it took so long, and thanks for the guidance! >> >> cheers >> Chris Harrelson schrieb am Mittwoch, 26. August 2026 um 17:16:57 UTC+2: >> >>> LGTM3, conditioned on landing animation support before shipping. >>> >>> On Wed, Aug 26, 2026 at 8:14 AM Vladimir Levin <[email protected]> >>> wrote: >>> >>>> LGTM2 >>>> >>>> On Wednesday, August 26, 2026 at 11:11:06 AM UTC-4 Mike Taylor wrote: >>>> >>>>> Thanks Helmut. >>>>> >>>>> LGTM1 to ship, assuming we land animation support. >>>>> On 8/25/26 1:36 p.m., Helmut Januschka wrote: >>>>> >>>>> @mike: feature entry updated and the missing WPT is addressed as a >>>>> follow up in in: >>>>> https://chromium-review.googlesource.com/c/chromium/src/+/8277832 (in >>>>> review) >>>>> >>>>> [email protected] schrieb am Dienstag, 25. August 2026 um 02:16:32 >>>>> UTC+2: >>>>> >>>>>> On 8/24/26 5:54 p.m., Helmut Januschka wrote: >>>>>> >>>>>> @sebastian, thanks for the input. >>>>>> >>>>>> Yes, thanks Sebastian! >>>>>> >>>>>> Helmut, do you mind updating the Chromestatus entry to reflected >>>>>> Shipped/Shipping, perhaps adding a Note about percentages? >>>>>> >>>>>> >>>>>> @mike, sorry it was my fault for sure it works on all blink >>>>>> platforms, i just messed up the checkbox, allthough i went through all >>>>>> fields multiple times - i'll do better next time :/ >>>>>> >>>>>> No worries - very simple mistake, and easy to fix. :) >>>>>> >>>>>> One question on WPTs: do we expect the failures at >>>>>> https://wpt.fyi/results/css/css-animations/text-decoration-inset-auto.html >>>>>> ? >>>>>> >>>>>> (I think the rest of the tests are at >>>>>> https://wpt.fyi/results/css/css-text-decor?label=master&label=experimental&aligned&q=text-decoration-inset >>>>>> - >>>>>> which looks good) >>>>>> >>>>>> >>>>>> [email protected] schrieb am Montag, 24. August 2026 um 22:40:16 >>>>>> UTC+2: >>>>>> >>>>>>> On Monday, August 24, 2026 at 3:35:38 PM UTC+2 [email protected] >>>>>>> wrote: >>>>>>> >>>>>>> On 8/23/26 9:43 a.m., Helmut Januschka wrote: >>>>>>> >>>>>>> *Contact emails* >>>>>>> [email protected] >>>>>>> >>>>>>> *Specification* >>>>>>> >>>>>>> https://drafts.csswg.org/css-text-decor-4/#propdef-text-decoration-inset >>>>>>> >>>>>>> *Summary* >>>>>>> CSS text-decoration-inset controls how far underlines, overlines, >>>>>>> and line-through decorations are inset from or extended beyond text run >>>>>>> edges. It supports auto, length, and percentage values, including >>>>>>> one-value >>>>>>> and two-value syntax for setting the start and end offsets. This lets >>>>>>> developers adjust decoration spacing and create reveal effects with >>>>>>> native >>>>>>> text decorations instead of background gradients or additional >>>>>>> elements. >>>>>>> >>>>>>> sampler: https://static.januschka.com/i-468928416/?asddsaasd >>>>>>> >>>>>>> >>>>>>> MDN: >>>>>>> https://developer.mozilla.org/en-US/docs/Web/CSS/Reference/Properties/text-decoration-inset >>>>>>> >>>>>>> >>>>>>> CL: >>>>>>> https://chromium-review.googlesource.com/c/chromium/src/+/7748204 >>>>>>> >>>>>>> *Blink component* >>>>>>> Blink>CSS >>>>>>> <https://issues.chromium.org/issues?q=customfield1222907:%22Blink%3ECSS%22> >>>>>>> >>>>>>> *Web Feature ID* >>>>>>> text-decoration <https://webstatus.dev/features/text-decoration> >>>>>>> >>>>>>> *Motivation* >>>>>>> This change implements CSS text-decoration-inset (CSS Text >>>>>>> Decoration Level 4), including percentage values. It gives authors >>>>>>> direct >>>>>>> control over decoration inset and reduces the need for >>>>>>> wrapper/pseudo-element workarounds used to fine-tune >>>>>>> underline/overline/line-through rendering. >>>>>>> >>>>>>> >>>>>>> *Initial public proposal* >>>>>>> *No information provided* >>>>>>> >>>>>>> *TAG review* >>>>>>> *No information provided* >>>>>>> >>>>>>> *TAG review status* >>>>>>> Not applicable >>>>>>> >>>>>>> *Goals for experimentation* >>>>>>> None >>>>>>> >>>>>>> *Risks* >>>>>>> >>>>>>> >>>>>>> *Interoperability and Compatibility* >>>>>>> *No information provided* >>>>>>> >>>>>>> *Gecko*: No signal >>>>>>> >>>>>>> *WebKit*: No signal >>>>>>> >>>>>>> Can we please request signals? >>>>>>> >>>>>>> >>>>>>> Mozilla has already shipped support for text-decoration-inset in >>>>>>> Firefox 146, see >>>>>>> https://developer.mozilla.org/en-US/docs/Mozilla/Firefox/Releases/146#css, >>>>>>> >>>>>>> though they are currently still working on support for percentages. >>>>>>> Safari also recently implemented it in >>>>>>> https://bugs.webkit.org/show_bug.cgi?id=319178, see also >>>>>>> https://webkit.org/css-status/?#property-text-decoration-inset >>>>>>> <https://webkit.org/css-status/#property-text-decoration-inset>. >>>>>>> Though, as far as I could see, they are also currently lacking support >>>>>>> for >>>>>>> percentages, so I just filed >>>>>>> https://bugs.webkit.org/show_bug.cgi?id=322441 for that. >>>>>>> Neither Apple nor Mozilla published standards positions for that >>>>>>> feature, though. >>>>>>> >>>>>>> Sebastian >>>>>>> >>>>>> -- >>>> >>> 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 [email protected]. >>>> >>> To view this discussion visit >>>> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/f1821795-e9f8-4a22-bdb0-00a7b50b23ddn%40chromium.org >>>> >>>> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/f1821795-e9f8-4a22-bdb0-00a7b50b23ddn%40chromium.org?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 [email protected]. To view this discussion visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/da681315-8ae7-49c7-8e99-4d3d44ef72c1n%40chromium.org.
