Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 77cb3bc5d64eed3a57fec7ac5b692ba07b7bf312
      
https://github.com/WebKit/WebKit/commit/77cb3bc5d64eed3a57fec7ac5b692ba07b7bf312
  Author: Antti Koivisto <[email protected]>
  Date:   2026-10-10 (Sat, 10 Oct 2026)

  Changed paths:
    M Source/WebCore/editing/VisibleUnits.cpp
    M Source/WebCore/layout/integration/inline/InlineIteratorSVGTextBox.cpp
    M Source/WebCore/layout/integration/inline/InlineIteratorSVGTextBox.h
    M Source/WebCore/layout/integration/inline/LayoutIntegrationLineLayout.cpp
    M Source/WebCore/layout/integration/inline/LayoutIntegrationLineLayout.h
    M Source/WebCore/rendering/RenderBoxModelObject.cpp
    M Source/WebCore/rendering/RenderInline.cpp
    M Source/WebCore/rendering/svg/RenderSVGText.h
    M Source/WebCore/rendering/svg/SVGTextChunk.h
    M Source/WebCore/rendering/svg/SVGTextChunkBuilder.h
    M Source/WebCore/rendering/svg/SVGTextLayoutEngine.cpp
    M Source/WebCore/rendering/svg/SVGTextLayoutEngine.h
    M Source/WebCore/rendering/svg/SVGTextMetricsBuilder.cpp

  Log Message:
  -----------
  [IFC][SVG text] Replace SVGTextFragmentMap with per-box storage in 
SVGTextLayoutEngine
https://bugs.webkit.org/show_bug.cgi?id=327100
rdar://problem/189709258

Reviewed by Sam Weinig.

SVGTextFragmentMap only served the <textPath> pre-pass. Store the fragments per 
box like the main pass does.
Also remove some includes and comments left over from legacy line layout.

* Source/WebCore/editing/VisibleUnits.cpp:
(WebCore::startPositionForLine):
(WebCore::endPositionForLine):
* Source/WebCore/layout/integration/inline/InlineIteratorSVGTextBox.cpp:
(WebCore::InlineIterator::makeKey): Deleted.
* Source/WebCore/layout/integration/inline/InlineIteratorSVGTextBox.h:
* Source/WebCore/layout/integration/inline/LayoutIntegrationLineLayout.cpp:
* Source/WebCore/layout/integration/inline/LayoutIntegrationLineLayout.h:
* Source/WebCore/rendering/RenderBoxModelObject.cpp:
* Source/WebCore/rendering/RenderInline.cpp:
* Source/WebCore/rendering/svg/RenderSVGText.h:
* Source/WebCore/rendering/svg/SVGTextChunk.h:
* Source/WebCore/rendering/svg/SVGTextChunkBuilder.h:
* Source/WebCore/rendering/svg/SVGTextLayoutEngine.cpp:
(WebCore::SVGTextLayoutEngine::recordTextFragment):
(WebCore::SVGTextLayoutEngine::fragmentsForBox):
(WebCore::SVGTextLayoutEngine::layoutInlineTextBox):
(WebCore::SVGTextLayoutEngine::recordedFragments): Deleted.
* Source/WebCore/rendering/svg/SVGTextLayoutEngine.h:
* Source/WebCore/rendering/svg/SVGTextMetricsBuilder.cpp:

Canonical link: https://commits.webkit.org/323342@main



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