[webkit-changes] [WebKit/WebKit] 2dba62: Use system background color for wide-layout attach...

[Gerald Squelart]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 2dba621b4a765858360e25e481a4d85ba42f0bf8
      https://github.com/WebKit/WebKit/commit/2dba621b4a765858360e25e481a4d85ba42f0bf8
  Author: Gerald Squelart <squelart at apple.com>
  Date:   2023-04-20 (Thu, 20 Apr 2023)

  Changed paths:
    M LayoutTests/fast/attachment/mac/wide-attachment-image-controls-basic-expected.txt
    M LayoutTests/platform/mac-wk2/fast/attachment/cocoa/wide-attachment-rendering-expected.txt
    M Source/WTF/wtf/PlatformHave.h
    M Source/WebCore/PAL/pal/spi/mac/NSColorSPI.h
    M Source/WebCore/css/CSSValueKeywords.in
    M Source/WebCore/css/parser/CSSParserIdioms.cpp
    M Source/WebCore/html/shadow/attachmentElementShadow.css
    M Source/WebCore/rendering/RenderThemeMac.mm

  Log Message:
  -----------
  Use system background color for wide-layout attachments on macOS
https://bugs.webkit.org/show_bug.cgi?id=255691
rdar://105252500

Reviewed by Tim Horton and Aditya Keerthi.

* LayoutTests/fast/attachment/mac/wide-attachment-image-controls-basic-expected.txt:
* LayoutTests/platform/mac-wk2/fast/attachment/cocoa/wide-attachment-rendering-expected.txt:
* Source/WTF/wtf/PlatformHave.h:
* Source/WebCore/PAL/pal/spi/mac/NSColorSPI.h:
* Source/WebCore/css/CSSValueKeywords.in:
* Source/WebCore/css/parser/CSSParserIdioms.cpp:
(WebCore::isValueAllowedInMode):
* Source/WebCore/html/shadow/attachmentElementShadow.css:
(div#attachment-container):
* Source/WebCore/rendering/RenderThemeMac.mm:
(WebCore::RenderThemeMac::systemColor const):

Canonical link: https://commits.webkit.org/263211@main