[webkit-changes] [WebKit/WebKit] 8faf2e: Decrease use of downcast<>() in rendering code

[Chris Dumez]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 8faf2e8d8d0c8f86f9b4833917927ef4d3808545
      https://github.com/WebKit/WebKit/commit/8faf2e8d8d0c8f86f9b4833917927ef4d3808545
  Author: Chris Dumez <cdumez at apple.com>
  Date:   2023-12-23 (Sat, 23 Dec 2023)

  Changed paths:
    M Source/WebCore/rendering/line/BreakingContext.h
    M Source/WebCore/rendering/line/LineBreaker.cpp
    M Source/WebCore/rendering/line/LineInlineHeaders.h
    M Source/WebCore/rendering/mathml/MathMLStyle.cpp
    M Source/WebCore/rendering/mathml/RenderMathMLFenced.cpp
    M Source/WebCore/rendering/mathml/RenderMathMLFraction.cpp
    M Source/WebCore/rendering/mathml/RenderMathMLRow.cpp
    M Source/WebCore/rendering/mathml/RenderMathMLScripts.cpp
    M Source/WebCore/rendering/mathml/RenderMathMLUnderOver.cpp
    M Source/WebCore/rendering/shapes/Shape.cpp
    M Source/WebCore/rendering/shapes/ShapeOutsideInfo.cpp

  Log Message:
  -----------
  Decrease use of downcast<>() in rendering code
https://bugs.webkit.org/show_bug.cgi?id=266831

Reviewed by Brent Fulgham.

* Source/WebCore/rendering/line/BreakingContext.h:
(WebCore::inlineLogicalWidth):
(WebCore::shouldSkipWhitespaceAfterStartObject):
(WebCore::BreakingContext::handleReplaced):
(WebCore::BreakingContext::handleText):
(WebCore::BreakingContext::canBreakAtThisPosition):
(WebCore::BreakingContext::commitAndUpdateLineBreakIfNeeded):
* Source/WebCore/rendering/line/LineBreaker.cpp:
(WebCore::LineBreaker::skipLeadingWhitespace):
* Source/WebCore/rendering/line/LineInlineHeaders.h:
(WebCore::requiresLineBox):
(WebCore::setStaticPositions):
* Source/WebCore/rendering/mathml/MathMLStyle.cpp:
(WebCore::MathMLStyle::getMathMLStyle):
(WebCore::MathMLStyle::resolveMathMLStyleTree):
(WebCore::MathMLStyle::updateStyleIfNeeded):
(WebCore::MathMLStyle::resolveMathMLStyle):
* Source/WebCore/rendering/mathml/RenderMathMLFenced.cpp:
(WebCore::RenderMathMLFenced::updateFromElement):
* Source/WebCore/rendering/mathml/RenderMathMLFraction.cpp:
(WebCore::RenderMathMLFraction::unembellishedOperator const):
* Source/WebCore/rendering/mathml/RenderMathMLRow.cpp:
(WebCore::toVerticalStretchyOperator):
* Source/WebCore/rendering/mathml/RenderMathMLScripts.cpp:
(WebCore::RenderMathMLScripts::unembellishedOperator const):
(WebCore::RenderMathMLScripts::italicCorrection):
* Source/WebCore/rendering/mathml/RenderMathMLUnderOver.cpp:
(WebCore::horizontalStretchyOperator):
(WebCore::RenderMathMLUnderOver::hasAccent const):
(WebCore::RenderMathMLUnderOver::verticalParameters const):
* Source/WebCore/rendering/shapes/Shape.cpp:
(WebCore::Shape::createShape):
* Source/WebCore/rendering/shapes/ShapeOutsideInfo.cpp:
(WebCore::makeShapeForShapeOutside):

Canonical link: https://commits.webkit.org/272473@main