[webkit-changes] [WebKit/WebKit] a7d60e: [subpixel-inline-layout] Move integral ascent/desc...

[Alan Baradlay]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: a7d60e6195c1de11f2a142fd91ec6d62463c01bb
      
https://github.com/WebKit/WebKit/commit/a7d60e6195c1de11f2a142fd91ec6d62463c01bb
  Author: Alan Baradlay <za...@apple.com>
  Date:   2025-12-06 (Sat, 06 Dec 2025)

  Changed paths:
    M Source/WebCore/layout/formattingContexts/inline/InlineFormattingUtils.cpp
    M Source/WebCore/layout/formattingContexts/inline/InlineFormattingUtils.h
    M Source/WebCore/layout/formattingContexts/inline/InlineLineBoxBuilder.cpp
    M Source/WebCore/layout/formattingContexts/inline/InlineQuirks.cpp
    M 
Source/WebCore/layout/formattingContexts/inline/display/InlineDisplayContentBuilder.cpp
    M Source/WebCore/layout/integration/LayoutIntegrationBoxGeometryUpdater.cpp

  Log Message:
  -----------
  [subpixel-inline-layout] Move integral ascent/descent calls on FontMetrics 
over to InlineFormattingUtils
https://bugs.webkit.org/show_bug.cgi?id=303695
rdar://problem/165986852

Reviewed by Antti Koivisto.

This is in preparation for removing integral snapping in vertical direction.

* Source/WebCore/layout/formattingContexts/inline/InlineFormattingUtils.cpp:
(WebCore::Layout::InlineFormattingUtils::ascent):
(WebCore::Layout::InlineFormattingUtils::descent):
* Source/WebCore/layout/formattingContexts/inline/InlineFormattingUtils.h:
* Source/WebCore/layout/formattingContexts/inline/InlineLineBoxBuilder.cpp:
(WebCore::Layout::primaryFontMetricsForInlineBox):
(WebCore::Layout::layoutBoundstWithEdgeAdjustmentForInlineBox):
(WebCore::Layout::textBoxAdjustedInlineBoxHeight):
(WebCore::Layout::LineBoxBuilder::setVerticalPropertiesForInlineLevelBox const):
(WebCore::Layout::LineBoxBuilder::applyTextBoxTrimOnLineBoxIfNeeded const):
* Source/WebCore/layout/formattingContexts/inline/InlineQuirks.cpp:
(WebCore::Layout::InlineQuirks::initialLetterAlignmentOffset const):
* 
Source/WebCore/layout/formattingContexts/inline/display/InlineDisplayContentBuilder.cpp:
(WebCore::Layout::InlineDisplayContentBuilder::appendTextDisplayBox):
* Source/WebCore/layout/integration/LayoutIntegrationBoxGeometryUpdater.cpp:
(WebCore::LayoutIntegration::fontMetricsBasedBaseline):

Canonical link: https://commits.webkit.org/304066@main



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