This is fantastic! Is there a flag for this? On Thursday, February 15, 2024 at 7:01:45 PM UTC-5 Yaroslav Shalivskyy wrote:
> Hello everyone! > > I think the feature can be considered a browser UI change, so I am > interested to gain consensus on how to approach the feature from > standardization point of view. I know +Robert Flack on a separate thread > suggested that root scrollbars can be considered to be outside the web > content in a way the other scrollbars are not. E.g. nothing usually draws > on top of root scrollbars or styles content around / behind them. > > Enabling the feature in Can/Dev/Beta/Stable as a part of experimentation > in Edge so far didn't have any negative reactions. > > I am looking forward to hearing your opinion on this! > > Thanks, > Yaroslav > > On Thursday, February 15, 2024 at 3:10:56 PM UTC-8 Yaroslav Shalivskyy > wrote: > >> Contact emails >> [email protected], [email protected] >> >> Explainer >> None >> >> Specification >> https://www.w3.org/TR/css-color-adjust-1 >> >> Summary >> >> Makes the browser use the user's preferred color scheme to render the >> viewport scrollbars if the value of "page’s supported color schemes" is >> 'normal' or not specified, and the computed value of the color-scheme for >> the root element is 'normal'. Viewport scrollbars can be considered to be >> outside the web content. Therefore, the user agents should honor the user's >> preferred color scheme when rendering viewport scrollbars if page authors >> have not explicitly specified support for color schemes. >> >> >> Blink component >> Blink>Layout>Scrollbars >> <https://bugs.chromium.org/p/chromium/issues/list?q=component:Blink%3ELayout%3EScrollbars> >> >> Motivation >> >> Many web pages don't specify the support for light/dark color schemes >> using CSS "color-scheme" property or meta tags. In such a case, the used >> color scheme is light for scrollbars and other interactive UI elements >> despite the user preference set on the browser/OS level. Although the >> behavior is expected for elements which are part of the web content, >> viewport non-overlay scrollbars always stay on the side of the page and are >> treated by users as a part of the browser UI. The current behavior confuses >> users who have selected dark mode and expect viewport scrollbars to follow >> their choice. Edge users repeatedly reported the viewport scrollbars being >> light when dark mode is enabled. These are a few public feedback items: >> https://www.reddit.com/r/MicrosoftEdge/comments/xrf1wb/scrollbars_are_wh >> https://www.reddit.com/r/chrome/comments/lz0778/any_way_to_remove_or_turn_dark_ >> >> https://www.reddit.com/r/ArcBrowser/comments/18ldsj2/why_in_dark_mo >> Relevant Chromium and Mozilla issues: >> https://issues.chromium.org/issues/40155812 >> https://bugzilla.mozilla.org/show_bug.cgi?id=1859940 The feature doesn't >> impact developer APIs and still allows to control the color scheme for >> scrollbars and other controls. The new behavior makes the browser use the >> user’s preferred color-scheme to render viewport non-overlay scrollbars >> when page authors don’t specify the color scheme for the root element. >> >> >> Initial public proposal >> [css-color-adjust-1] Root viewport non-overlay scrollbars should follow >> the user's preferred color scheme by default · Issue #8603 · >> w3c/csswg-drafts (github.com) >> <https://github.com/w3c/csswg-drafts/issues/8603> >> >> TAG review >> None >> >> TAG review status >> Not applicable >> >> Risks >> >> >> Interoperability and Compatibility >> >> None >> >> >> *Gecko*: No signal >> >> *WebKit*: No signal >> >> *Web developers*: No signals >> >> *Other signals*: >> >> WebView application risks >> >> *Does this intent deprecate or change behavior of existing APIs, such >> that it has potentially high risk for Android WebView-based applications?* >> >> None >> >> >> Debuggability >> >> None >> >> >> Is this feature fully tested by web-platform-tests >> <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md> >> ? >> No >> >> Flag name on chrome://flags >> Runtime feature name: UsedColorSchemeRootScrollbars >> >> Finch feature name >> None >> >> Non-finch justification >> None >> >> Requires code in //chrome? >> False >> >> Tracking bug >> https://issues.chromium.org/issues/40259909 >> >> Estimated milestones >> >> No milestones specified >> >> >> Link to entry on the Chrome Platform Status >> https://chromestatus.com/feature/5089486318075904 >> >> This intent message was generated by Chrome Platform Status >> <https://chromestatus.com/>. >> > -- 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 on the web visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/2d910116-b17f-4198-bcf4-fbf23cdc0baan%40chromium.org.
