[webkit-changes] [WebKit/WebKit] 705acf: Text not wrapping in nested grid

[Brandon Stewart]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 705acfb695e5f37fa7e52c7d2050e9e3151cb606
      https://github.com/WebKit/WebKit/commit/705acfb695e5f37fa7e52c7d2050e9e3151cb606
  Author: Brandon Stewart <brandonstewart at apple.com>
  Date:   2023-05-19 (Fri, 19 May 2023)

  Changed paths:
    A LayoutTests/imported/w3c/web-platform-tests/css/css-grid/grid-relayout-with-nested-grid-expected.html
    A LayoutTests/imported/w3c/web-platform-tests/css/css-grid/grid-relayout-with-nested-grid-ref.html
    A LayoutTests/imported/w3c/web-platform-tests/css/css-grid/grid-relayout-with-nested-grid.html
    M Source/WebCore/rendering/RenderGrid.cpp
    M Source/WebCore/rendering/RenderGrid.h

  Log Message:
  -----------
  Text not wrapping in nested grid
https://bugs.webkit.org/show_bug.cgi?id=254214
rdar://107002717

Reviewed by Alan Baradlay.

This is a hack fix to support not re-layout text in inner grids. This is caused by the updateGridAreaLogicalSize
being called in performGridItemsPreLayout(). This causes the paragraph to re-need a layout, which should not be happening.
This re-layout ultimately the text to go out of the bounds of the grid.

* LayoutTests/imported/w3c/web-platform-tests/css/css-grid/grid-relayout-with-nested-grid-expected.html: Added.
* LayoutTests/imported/w3c/web-platform-tests/css/css-grid/grid-relayout-with-nested-grid-ref.html: Added.
* LayoutTests/imported/w3c/web-platform-tests/css/css-grid/grid-relayout-with-nested-grid.html: Added.
* Source/WebCore/rendering/RenderGrid.cpp:
(WebCore::RenderGrid::layoutGrid):
(WebCore::RenderGrid::layoutMasonry):
(WebCore::RenderGrid::computeIntrinsicLogicalWidths const):
(WebCore::RenderGrid::performGridItemsPreLayout const):
* Source/WebCore/rendering/RenderGrid.h:

Canonical link: https://commits.webkit.org/264252@main