[webkit-changes] [WebKit/WebKit] 728c27: Reduce size of RenderText from 128 to 120 bytes on...

[Chris Dumez]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 728c278f57444c3efca0c1c0c342f6f03bd17d9c
      https://github.com/WebKit/WebKit/commit/728c278f57444c3efca0c1c0c342f6f03bd17d9c
  Author: Chris Dumez <cdumez at apple.com>
  Date:   2023-10-04 (Wed, 04 Oct 2023)

  Changed paths:
    M Source/WTF/wtf/Markable.h
    M Source/WebCore/platform/graphics/FontSizeAdjust.h
    M Source/WebCore/rendering/RenderText.cpp
    M Source/WebCore/rendering/RenderText.h

  Log Message:
  -----------
  Reduce size of RenderText from 128 to 120 bytes on 64-bit
https://bugs.webkit.org/show_bug.cgi?id=262655

Reviewed by Simon Fraser.

Reduce size of RenderText from 128 to 120 bytes on 64-bit by leveraging Markable.

* Source/WTF/wtf/Markable.h:
(WTF::FloatMarkableTraits::isEmptyValue):
(WTF::FloatMarkableTraits::emptyValue):
(WTF::Markable::value_or const):
* Source/WebCore/platform/graphics/FontSizeAdjust.h:
(WebCore::FloatMarkableTraits::isEmptyValue): Deleted.
(WebCore::FloatMarkableTraits::emptyValue): Deleted.
* Source/WebCore/rendering/RenderText.cpp:
(WebCore::RenderText::RenderText):
* Source/WebCore/rendering/RenderText.h:

Canonical link: https://commits.webkit.org/268887@main