Contact emailschris...@chromium.org Specificationhttps://drafts.csswg.org/css-overflow-3/#valdef-overflow-auto
Summary Removes the overflow:overlay scrolling mode, and makes overlay a legacy alias of auto. overflow:overlay is the same as overflow:auto, except that it does not prevent content from extending into the scrollbar gutter, in cases where non-overlay OS scrollbars are present. (If overlay scrollbars are present, there is no effect.) Example: With overflow:overlay: https://output.jsbin.com/yujenuq/quiet With overflow:auto: https://output.jsbin.com/ruzogaf/quiet Blink componentBlink>Scroll <https://bugs.chromium.org/p/chromium/issues/list?q=component:Blink%3EScroll> TAG review TAG review statusNot applicable Risks Interoperability and Compatibility Developers currently relying on content overlapping the scrollbar gutter would instead see some additional line wrapping. Users, on the other hand, would be able to see more content that is currently invisible underneath a scrollbar. On platform configurations with overlay scrollbars in the OS, this change has no effect; it only applies to situations where a non-overlay scrollbar is configured by the browser. Use counter: https://chromestatus.com/metrics/feature/timeline/popularity/2995 Adoption is more than 2% of page loads. *Gecko*: Shipped/Shipping ( https://github.com/mozilla/standards-positions/issues/768) *WebKit*: Shipped/Shipping ( https://github.com/WebKit/standards-positions/issues/157) *Web developers*: No signals Debuggability Sites might not know why their line wrapping changed to exclude the scrollbar gutter. However, this is the existing behavior in Firefox and Safari, so they would get interop by default. Will this feature be supported on all six Blink platforms (Windows, Mac, Linux, Chrome OS, Android, and Android WebView)?Yes Is this feature fully tested by web-platform-tests <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md> ?Yes Flag nameOverflowOverlayAliasesAuto Requires code in //chrome?No Estimated milestones Shipping on desktop 114 DevTrial on desktop 114 Shipping on Android 114 DevTrial on Android 114 Shipping on WebView 114 Link to entry on the Chrome Platform Status https://chromestatus.com/feature/5194091479957504 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 blink-dev+unsubscr...@chromium.org. To view this discussion on the web visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAOMQ%2Bw-F4mOhUMuU3nw423C8CurZKX_wxQvXRPv-XT4Zhsm-XQ%40mail.gmail.com.
