[webkit-changes] [WebKit/WebKit] eb7a9f: Generalize the names of the WheelEventProcessingSt...

[Simon Fraser]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: eb7a9fda70a086149cfe7c3c86f8562cde7bdb7f
      https://github.com/WebKit/WebKit/commit/eb7a9fda70a086149cfe7c3c86f8562cde7bdb7f
  Author: Simon Fraser <simon.fraser at apple.com>
  Date:   2023-03-04 (Sat, 04 Mar 2023)

  Changed paths:
    M Source/WebCore/page/EventHandler.cpp
    M Source/WebCore/page/ios/EventHandlerIOS.mm
    M Source/WebCore/page/mac/EventHandlerMac.mm
    M Source/WebCore/page/scrolling/ScrollingCoordinator.h
    M Source/WebCore/page/scrolling/ScrollingCoordinatorTypes.cpp
    M Source/WebCore/page/scrolling/ScrollingCoordinatorTypes.h
    M Source/WebCore/page/scrolling/ScrollingTree.cpp
    M Source/WebCore/page/scrolling/ScrollingTreeLatchingController.cpp
    M Source/WebCore/page/scrolling/ThreadedScrollingTree.cpp
    M Source/WebCore/page/scrolling/mac/ScrollingTreeOverflowScrollingNodeMac.mm
    M Source/WebKit/Shared/WebCoreArgumentCoders.serialization.in
    M Source/WebKit/UIProcess/RemoteLayerTree/RemoteScrollingCoordinatorProxy.cpp
    M Source/WebKit/UIProcess/RemoteLayerTree/mac/RemoteLayerTreeEventDispatcher.cpp
    M Source/WebKit/UIProcess/WebPageProxy.cpp
    M Source/WebKit/WebProcess/WebPage/EventDispatcher.cpp
    M Source/WebKit/WebProcess/WebPage/WebPage.cpp

  Log Message:
  -----------
  Generalize the names of the WheelEventProcessingSteps values
https://bugs.webkit.org/show_bug.cgi?id=253344
rdar://106213251

Reviewed by Tim Horton.

Change the values of WheelEventProcessingSteps so that they make sense for both
threaded scrolling in the web process, and scrolling in the UI process.

* Source/WebCore/page/EventHandler.cpp:
(WebCore::EventHandler::handleWheelEventInternal):
* Source/WebCore/page/ios/EventHandlerIOS.mm:
(WebCore::EventHandler::wheelEvent):
* Source/WebCore/page/mac/EventHandlerMac.mm:
(WebCore::EventHandler::wheelEvent):
* Source/WebCore/page/scrolling/ScrollingCoordinator.h:
(WebCore::ScrollingCoordinator::handleWheelEventForScrolling):
* Source/WebCore/page/scrolling/ScrollingCoordinatorTypes.cpp:
(WebCore::operator<<):
* Source/WebCore/page/scrolling/ScrollingCoordinatorTypes.h:
(WebCore::WheelEventHandlingResult::needsMainThreadProcessing const):
* Source/WebCore/page/scrolling/ScrollingTree.cpp:
(WebCore::ScrollingTree::computeWheelProcessingSteps):
(WebCore::ScrollingTree::handleWheelEvent):
* Source/WebCore/page/scrolling/ScrollingTreeLatchingController.cpp:
(WebCore::ScrollingTreeLatchingController::nodeDidHandleEvent):
* Source/WebCore/page/scrolling/ThreadedScrollingTree.cpp:
(WebCore::ThreadedScrollingTree::handleWheelEventAfterMainThread):
* Source/WebCore/page/scrolling/mac/ScrollingTreeOverflowScrollingNodeMac.mm:
(WebCore::ScrollingTreeOverflowScrollingNodeMac::handleWheelEvent):
* Source/WebKit/Shared/WebCoreArgumentCoders.serialization.in:
* Source/WebKit/UIProcess/RemoteLayerTree/RemoteScrollingCoordinatorProxy.cpp:
(WebKit::RemoteScrollingCoordinatorProxy::handleWheelEvent):
* Source/WebKit/UIProcess/RemoteLayerTree/mac/RemoteLayerTreeEventDispatcher.cpp:
(WebKit::RemoteLayerTreeEventDispatcher::scrollingThreadHandleWheelEvent):
(WebKit::RemoteLayerTreeEventDispatcher::internalHandleWheelEvent):
(WebKit::RemoteLayerTreeEventDispatcher::handleSyntheticWheelEvent):
* Source/WebKit/UIProcess/WebPageProxy.cpp:
(WebKit::WebPageProxy::handleWheelEvent):
* Source/WebKit/WebProcess/WebPage/EventDispatcher.cpp:
(WebKit::EventDispatcher::internalWheelEvent):
(WebKit::EventDispatcher::dispatchWheelEventViaMainThread):
(WebKit::EventDispatcher::dispatchWheelEvent):
* Source/WebKit/WebProcess/WebPage/WebPage.cpp:
(WebKit::WebPage::dispatchWheelEventWithoutScrolling):

Canonical link: https://commits.webkit.org/261224@main