[webkit-changes] [WebKit/WebKit] d7a2e5: [IFC][Partial layout] InlineItemsBuilder::m_isNonB...

[Alan Baradlay]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: d7a2e519ba1c487f4103594615aa129873c668e5
      https://github.com/WebKit/WebKit/commit/d7a2e519ba1c487f4103594615aa129873c668e5
  Author: Alan Baradlay <zalan at apple.com>
  Date:   2023-10-10 (Tue, 10 Oct 2023)

  Changed paths:
    A LayoutTests/fast/text/partial-invalidation-with-wbr-crash-expected.txt
    A LayoutTests/fast/text/partial-invalidation-with-wbr-crash.html
    M Source/WebCore/layout/formattingContexts/inline/InlineItemsBuilder.cpp

  Log Message:
  -----------
  [IFC][Partial layout] InlineItemsBuilder::m_isNonBidiTextAndForcedLineBreakOnlyContent may get stale with partial content (part 2)
https://bugs.webkit.org/show_bug.cgi?id=262969
<rdar://116715002>

Reviewed by Antti Koivisto.

<wbr> content is not eligible for simplified-text-only line builder. Make sure we find such content in partial damage.

* LayoutTests/fast/text/partial-invalidation-with-wbr-crash-expected.txt: Added.
* LayoutTests/fast/text/partial-invalidation-with-wbr-crash.html: Added.
* Source/WebCore/layout/formattingContexts/inline/InlineItemsBuilder.cpp:
(WebCore::Layout::isTextOrLineBreak):
(WebCore::Layout::InlineItemsBuilder::traverseUntilDamaged):
(WebCore::Layout::InlineItemsBuilder::handleInlineLevelBox):

Canonical link: https://commits.webkit.org/269163@main