[webkit-changes] [WebKit/WebKit] 66dead: Allow implicit CoreAnimation transactions on the s...

[mattwoodrow]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 66deadcc6fb0d4af05de1edc20ebfd6e5f58c697
      https://github.com/WebKit/WebKit/commit/66deadcc6fb0d4af05de1edc20ebfd6e5f58c697
  Author: Matt Woodrow <mattwoodrow at apple.com>
  Date:   2023-05-18 (Thu, 18 May 2023)

  Changed paths:
    M Source/WebCore/PAL/pal/spi/cocoa/QuartzCoreSPI.h
    M Source/WebKit/UIProcess/RemoteLayerTree/RemoteScrollingTree.cpp
    M Source/WebKit/UIProcess/RemoteLayerTree/RemoteScrollingTree.h
    M Source/WebKit/UIProcess/RemoteLayerTree/mac/RemoteLayerTreeEventDispatcher.cpp
    M Source/WebKit/UIProcess/RemoteLayerTree/mac/RemoteScrollingTreeMac.h
    M Source/WebKit/UIProcess/RemoteLayerTree/mac/RemoteScrollingTreeMac.mm

  Log Message:
  -----------
  Allow implicit CoreAnimation transactions on the scrolling thread.
https://bugs.webkit.org/show_bug.cgi?id=256989
<rdar://109211223>

Reviewed by Simon Fraser.

* Source/WebCore/PAL/pal/spi/cocoa/QuartzCoreSPI.h:
* Source/WebKit/UIProcess/RemoteLayerTree/RemoteScrollingTree.cpp:
(WebKit::RemoteScrollingTree::tryToApplyLayerPositions):
* Source/WebKit/UIProcess/RemoteLayerTree/RemoteScrollingTree.h:
(WebKit::RemoteScrollingTree::beginTransactionOnScrollingThread): Deleted.
(WebKit::RemoteScrollingTree::commitTransactionOnScrollingThread): Deleted.
(WebKit::RemoteScrollingTreeTransactionHolder::RemoteScrollingTreeTransactionHolder): Deleted.
(WebKit::RemoteScrollingTreeTransactionHolder::~RemoteScrollingTreeTransactionHolder): Deleted.
* Source/WebKit/UIProcess/RemoteLayerTree/mac/RemoteLayerTreeEventDispatcher.cpp:
(WebKit::RemoteLayerTreeEventDispatcher::scrollingThreadHandleWheelEvent):
* Source/WebKit/UIProcess/RemoteLayerTree/mac/RemoteScrollingTreeMac.h:
* Source/WebKit/UIProcess/RemoteLayerTree/mac/RemoteScrollingTreeMac.mm:
(WebKit::RemoteScrollingTreeMac::RemoteScrollingTreeMac):
(WebKit::RemoteScrollingTreeMac::beginTransactionOnScrollingThread): Deleted.
(WebKit::RemoteScrollingTreeMac::commitTransactionOnScrollingThread): Deleted.

Canonical link: https://commits.webkit.org/264224@main