[webkit-changes] [WebKit/WebKit] c56d65: [IFC][Ruby] Add support for non-flipped vertical a...

[Alan Baradlay]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: c56d65065a7031c3905f701eac1e9af94bed7240
      https://github.com/WebKit/WebKit/commit/c56d65065a7031c3905f701eac1e9af94bed7240
  Author: Alan Baradlay <zalan at apple.com>
  Date:   2023-10-08 (Sun, 08 Oct 2023)

  Changed paths:
    M Source/WebCore/layout/formattingContexts/inline/display/InlineDisplayContentBuilder.cpp
    M Source/WebCore/layout/formattingContexts/inline/ruby/RubyFormattingContext.cpp

  Log Message:
  -----------
  [IFC][Ruby] Add support for non-flipped vertical annotation overhang
https://bugs.webkit.org/show_bug.cgi?id=262846

Reviewed by Antti Koivisto.

Convert overhanging offsets to visual for overlap testing (flipped block direction needs more work)

* Source/WebCore/layout/formattingContexts/inline/display/InlineDisplayContentBuilder.cpp:
(WebCore::Layout::InlineDisplayContentBuilder::applyRubyOverhang):
* Source/WebCore/layout/formattingContexts/inline/ruby/RubyFormattingContext.cpp:
(WebCore::Layout::baseContentIndex):
(WebCore::Layout::RubyFormattingContext::overhangForAnnotationBefore):
(WebCore::Layout::RubyFormattingContext::overhangForAnnotationAfter):

Canonical link: https://commits.webkit.org/269065@main