Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 53e6dc79c7d38591f39d70fecb9938d4fa0678a1
https://github.com/WebKit/WebKit/commit/53e6dc79c7d38591f39d70fecb9938d4fa0678a1
Author: lilly <[email protected]>
Date: 2026-08-23 (Sun, 23 Aug 2026)
Changed paths:
M LayoutTests/TestExpectations
M LayoutTests/fast/scrolling/corner-shape-nested-clips-overflow-scroll.html
M LayoutTests/fast/scrolling/corner-shape-overflow-scroll-uneven-radii.html
M
LayoutTests/imported/w3c/web-platform-tests/css/css-borders/corner-shape/corner-shape-bevel-round-scoop-square-outset-expected.html
M
LayoutTests/imported/w3c/web-platform-tests/css/css-borders/corner-shape/corner-shape-bevel-round-scoop-square-outset-ref.html
M
LayoutTests/imported/w3c/web-platform-tests/css/css-borders/corner-shape/corner-shape-box-shadow-spread-elliptical.html
M
LayoutTests/imported/w3c/web-platform-tests/css/css-borders/corner-shape/corner-shape-notch-squircle-outset-expected.html
M
LayoutTests/imported/w3c/web-platform-tests/css/css-borders/corner-shape/corner-shape-notch-squircle-outset-ref.html
M
LayoutTests/imported/w3c/web-platform-tests/css/css-borders/corner-shape/corner-shape-outline-offset-elliptical.html
M
LayoutTests/imported/w3c/web-platform-tests/css/css-borders/corner-shape/corner-shape-scoop.html
M
LayoutTests/imported/w3c/web-platform-tests/css/css-borders/corner-shape/corner-shape-superellipse-concave-outset-expected.html
M
LayoutTests/imported/w3c/web-platform-tests/css/css-borders/corner-shape/corner-shape-superellipse-concave-outset-ref.html
M
LayoutTests/imported/w3c/web-platform-tests/css/css-borders/corner-shape/corner-shape-superellipse-concave.html
M
LayoutTests/imported/w3c/web-platform-tests/css/css-borders/corner-shape/corner-shape-superellipse-convex-outset-expected.html
M
LayoutTests/imported/w3c/web-platform-tests/css/css-borders/corner-shape/corner-shape-superellipse-convex-outset-ref.html
M
LayoutTests/imported/w3c/web-platform-tests/css/css-borders/corner-shape/corner-shape-superellipse-scoop.html
M
LayoutTests/imported/w3c/web-platform-tests/css/css-borders/corner-shape/render-corner-shape.html
M Source/WebCore/platform/graphics/BezierUtilities.cpp
M Source/WebCore/platform/graphics/BezierUtilities.h
M Source/WebCore/platform/graphics/CornerShapeUtilities.cpp
M Source/WebCore/platform/graphics/CornerShapeUtilities.h
M Source/WebCore/platform/graphics/FloatPoint.h
M Source/WebCore/platform/graphics/FloatSize.h
M Source/WebCore/platform/graphics/GeometryUtilities.cpp
M Source/WebCore/platform/graphics/GeometryUtilities.h
M Source/WebCore/rendering/BorderShape.cpp
Log Message:
-----------
corner-shape: algorithm for outset curves needs to be updated to match new
algorithm
https://bugs.webkit.org/show_bug.cgi?id=322282
rdar://185519894
Reviewed by Simon Fraser.
Adopts https://github.com/web-platform-tests/wpt/pull/61696
Passes existing tests
* Source/WebCore/platform/graphics/BezierUtilities.cpp:
(WebCore::resampleByArcLength): Deleted.
(WebCore::hermiteInterpolate): Deleted.
(WebCore::addCatmullRomBeziers): Deleted.
* Source/WebCore/platform/graphics/BezierUtilities.h:
* Source/WebCore/platform/graphics/CornerShapeUtilities.cpp:
(WebCore::borderContourPath):
* Source/WebCore/platform/graphics/CornerShapeUtilities.h:
* Source/WebCore/platform/graphics/GeometryUtilities.cpp:
(WebCore::findLineIntersection):
(WebCore::crossProduct): Deleted.
* Source/WebCore/platform/graphics/GeometryUtilities.h:
* Source/WebCore/rendering/BorderShape.cpp:
(WebCore::addAlignedToCurveOffsetContour):
* Source/WebCore/platform/graphics/FloatPoint.h:
(WebCore::FloatPoint::cross const):
* Source/WebCore/platform/graphics/FloatSize.h:
(WebCore::FloatSize::cross const):
* LayoutTests/TestExpectations:
*
LayoutTests/imported/w3c/web-platform-tests/css/css-borders/corner-shape/corner-shape-bevel-round-scoop-square-outset-expected.html:
*
LayoutTests/imported/w3c/web-platform-tests/css/css-borders/corner-shape/corner-shape-bevel-round-scoop-square-outset-ref.html:
*
LayoutTests/imported/w3c/web-platform-tests/css/css-borders/corner-shape/corner-shape-box-shadow-spread-elliptical.html:
*
LayoutTests/imported/w3c/web-platform-tests/css/css-borders/corner-shape/corner-shape-notch-squircle-outset-expected.html:
*
LayoutTests/imported/w3c/web-platform-tests/css/css-borders/corner-shape/corner-shape-notch-squircle-outset-ref.html:
*
LayoutTests/imported/w3c/web-platform-tests/css/css-borders/corner-shape/corner-shape-outline-offset-elliptical.html:
*
LayoutTests/imported/w3c/web-platform-tests/css/css-borders/corner-shape/corner-shape-superellipse-concave-outset-expected.html:
*
LayoutTests/imported/w3c/web-platform-tests/css/css-borders/corner-shape/corner-shape-superellipse-concave-outset-ref.html:
*
LayoutTests/imported/w3c/web-platform-tests/css/css-borders/corner-shape/corner-shape-superellipse-concave.html:
*
LayoutTests/imported/w3c/web-platform-tests/css/css-borders/corner-shape/corner-shape-superellipse-convex-outset-expected.html:
*
LayoutTests/imported/w3c/web-platform-tests/css/css-borders/corner-shape/corner-shape-superellipse-convex-outset-ref.html:
* LayoutTests/fast/scrolling/corner-shape-nested-clips-overflow-scroll.html:
* LayoutTests/fast/scrolling/corner-shape-overflow-scroll-uneven-radii.html:
*
LayoutTests/imported/w3c/web-platform-tests/css/css-borders/corner-shape/corner-shape-scoop.html:
*
LayoutTests/imported/w3c/web-platform-tests/css/css-borders/corner-shape/corner-shape-superellipse-scoop.html:
*
LayoutTests/imported/w3c/web-platform-tests/css/css-borders/corner-shape/render-corner-shape.html:
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