[webkit-changes] [WebKit/WebKit] 9b7000: [IFC] Issue repaint on newly positioned float boxes

[Alan Baradlay]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 9b70002cb7e5a4eb6d6b032d368da579add9c2e8
      https://github.com/WebKit/WebKit/commit/9b70002cb7e5a4eb6d6b032d368da579add9c2e8
  Author: Alan Baradlay <zalan at apple.com>
  Date:   2023-03-28 (Tue, 28 Mar 2023)

  Changed paths:
    A LayoutTests/fast/repaint/float-box-appears-and-no-inline-content-expected.txt
    A LayoutTests/fast/repaint/float-box-appears-and-no-inline-content.html
    M Source/WebCore/layout/integration/inline/LayoutIntegrationLineLayout.cpp

  Log Message:
  -----------
  [IFC] Issue repaint on newly positioned float boxes
https://bugs.webkit.org/show_bug.cgi?id=254569

Reviewed by Antti Koivisto.

Floats are not part of the repaintTop/bottom pair returned by inline layout.

* LayoutTests/fast/repaint/float-box-appears-and-no-inline-content-expected.txt: Added.
* LayoutTests/fast/repaint/float-box-appears-and-no-inline-content.html: Added.
* Source/WebCore/layout/integration/inline/LayoutIntegrationLineLayout.cpp:
(WebCore::LayoutIntegration::LineLayout::updateRenderTreePositions):

Canonical link: https://commits.webkit.org/262214@main