LGTM3 On Wednesday, April 8, 2026 at 8:12:04 AM UTC-7 [email protected] wrote:
> LGTM2 > > On Tuesday, April 7, 2026 at 4:20:57 PM UTC+2 Vladimir Levin wrote: > >> LGTM1 >> >> On Mon, Apr 6, 2026 at 8:58 PM Chromestatus < >> [email protected]> wrote: >> >>> *Contact emails* >>> [email protected] >>> >>> *Specification* >>> https://drafts.csswg.org/css-shapes/#shape-outside-property >>> >>> *Summary* >>> Adds support for the rect() and xywh() basic shape functions in the CSS >>> shape-outside property. These functions allow developers to define float >>> exclusion shapes using rectangle coordinates, aligning Chrome with Firefox >>> and Safari which already support this feature. >>> >>> *Blink component* >>> Blink>CSS >>> <https://issues.chromium.org/issues?q=customfield1222907:%22Blink%3ECSS%22> >>> >>> *Web Feature ID* >>> shape-outside <https://webstatus.dev/features/shape-outside> >>> >>> *Motivation* >>> The CSS `shape-outside` property currently supports `inset()`, >>> `circle()`, `ellipse()`, and `polygon()` basic shapes, but lacks support >>> for `rect()` and `xywh()` — two modern basic shapes defined in the CSS >>> Basic Shapes Level 2 specification. Web developers who use `rect()` and >>> `xywh()` in other CSS properties (such as `clip-path` and `offset-path`) >>> are forced to use the older `inset()` workaround when they need equivalent >>> functionality with `shape-outside`. Firefox and WebKit already support >>> `rect()` and `xywh()` in `shape-outside`, making this a compatibility gap >>> for Chrome. Adding support improves consistency across CSS shape functions, >>> reduces developer friction, and aligns Chrome's implementation with both >>> the CSS Basic Shapes specification and other major browser engines. >>> >>> *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*: Shipped/Shipping ( >>> https://bugzilla.mozilla.org/show_bug.cgi?id=1983187#c6) >>> >>> *WebKit*: Shipped/Shipping ( >>> https://developer.apple.com/documentation/safari-release-notes/safari-17_2-release-notes#:~:text=Added%20support%20for%20xywh,offset%2Dpath.%20 >>> ) >>> >>> *Web developers*: No signals >>> >>> *Other signals*: >>> >>> *Ergonomics* >>> No >>> >>> *Activation* >>> No >>> >>> *Security* >>> No >>> >>> *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? >>> *No information provided* >>> >>> >>> *Debuggability* >>> No >>> >>> *Will this feature be supported on all six Blink platforms (Windows, >>> Mac, Linux, ChromeOS, Android, and Android WebView)?* >>> Yes >>> It's a css feature, so should be supported by all platforms. >>> >>> *Is this feature fully tested by web-platform-tests >>> <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md>?* >>> Yes >>> >>> https://wpt.fyi/results/css/css-shapes/parsing/shape-outside-computed.html >>> https://wpt.fyi/results/css/css-shapes/shape-functions/xywh-function-computed.html >>> >>> https://wpt.fyi/results/css/css-shapes/shape-functions/xywh-function-valid.html >>> >>> https://wpt.fyi/results/css/css-shapes/shape-outside/assorted/float-retry-push-rect.html >>> >>> https://wpt.fyi/results/css/css-shapes/shape-outside/assorted/float-retry-push-xywh.html >>> >>> *Flag name on about://flags* >>> *No information provided* >>> >>> *Finch feature name* >>> CSSShapeOutsideRectAndXywhSupport >>> >>> *Rollout plan* >>> Will ship enabled for all users >>> >>> *Requires code in //chrome?* >>> False >>> >>> *Tracking bug* >>> https://issues.chromium.org/issues/490343453 >>> >>> *Measurement* >>> No >>> >>> *Estimated milestones* >>> Shipping on desktop 149 >>> Shipping on Android 149 >>> Shipping on WebView 149 >>> Shipping on iOS 149 >>> >>> *Anticipated spec changes* >>> >>> Open questions about a feature may be a source of future web compat or >>> interop issues. Please list open issues (e.g. links to known github issues >>> in the project for the feature specification) whose resolution may >>> introduce web compat/interop risk (e.g., changing to naming or structure of >>> the API in a non-backward-compatible way). >>> *No information provided* >>> >>> *Link to entry on the Chrome Platform Status* >>> https://chromestatus.com/feature/6323071520735232?gate=6514617535823872 >>> >>> *Links to previous Intent discussions* >>> Intent to Prototype: >>> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/69ce5413.050a0220.15440a.0029.GAE%40google.com >>> >>> >>> 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 visit >>> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/69d456b8.050a0220.2539d3.0199.GAE%40google.com >>> >>> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/69d456b8.050a0220.2539d3.0199.GAE%40google.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 [email protected]. To view this discussion visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/ca2f292c-32fa-4650-ad58-f3cefd388f8bn%40chromium.org.
