[webkit-changes] [WebKit/WebKit] 0fdc3e: [IFC] Bail out from partial layout when intrusive ...

[Alan Baradlay]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 0fdc3e870daf76b979a39f943b67784b49440eb7
      https://github.com/WebKit/WebKit/commit/0fdc3e870daf76b979a39f943b67784b49440eb7
  Author: Alan Baradlay <zalan at apple.com>
  Date:   2023-05-01 (Mon, 01 May 2023)

  Changed paths:
    A LayoutTests/fast/inline/inline-content-with-intrusive-float-partial-layout-crash-expected.txt
    A LayoutTests/fast/inline/inline-content-with-intrusive-float-partial-layout-crash.html
    M Source/WebCore/layout/integration/LayoutIntegrationCoverage.cpp

  Log Message:
  -----------
  [IFC] Bail out from partial layout when intrusive float is present.
https://bugs.webkit.org/show_bug.cgi?id=256058
<rdar://problem/108628958>

Reviewed by Antti Koivisto.

Floats may shrink available space to 0 producing completely empty lines. This is not yet supported.

* LayoutTests/fast/inline/inline-content-with-intrusive-float-partial-layout-crash-expected.txt: Added.
* LayoutTests/fast/inline/inline-content-with-intrusive-float-partial-layout-crash.html: Added.
* Source/WebCore/layout/integration/LayoutIntegrationCoverage.cpp:
(WebCore::LayoutIntegration::shouldInvalidateLineLayoutPathAfterChangeFor):

Canonical link: https://commits.webkit.org/263564@main