Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 78779ce33b0276481f6bf8dbb56c0bdf7154feeb
      
https://github.com/WebKit/WebKit/commit/78779ce33b0276481f6bf8dbb56c0bdf7154feeb
  Author: Vitor Roriz <[email protected]>
  Date:   2026-04-14 (Tue, 14 Apr 2026)

  Changed paths:
    M Source/WebCore/platform/graphics/ComplexTextController.h
    M Source/WebCore/platform/graphics/coretext/ComplexTextControllerCoreText.mm

  Log Message:
  -----------
  ComplexTextController: Remove unused m_coreTextLines
https://bugs.webkit.org/show_bug.cgi?id=312309
rdar://174774224

Reviewed by Brent Fulgham.

m_coreTextLines was originally needed to keep CTLine objects alive
because ComplexTextRun stored raw borrowed pointers into CTRun
internal memory. Since https://commits.webkit.org/184939@main (2017),
ComplexTextRun copies all data into owned Vectors during construction,
making the lifetime extension unnecessary.

* Source/WebCore/platform/graphics/ComplexTextController.h:
* Source/WebCore/platform/graphics/coretext/ComplexTextControllerCoreText.mm:
(WebCore::ComplexTextController::collectComplexTextRunsForCharacters):

Canonical link: https://commits.webkit.org/311254@main



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