Move ownership of the WheelEventDeltaFilter from EventHandler to ThreadedScrollingTree
Created attachment 447291 [details] Patch
Comment on attachment 447291 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=447291&action=review > Source/WebKit/WebProcess/WebPage/EventDispatcher.cpp:118 > +#if PLATFORM(COCOA) > + platformWheelEvent = scrollingTree->wheelEventAfterFiltering(platformWheelEvent); > +#endif Can we have all platforms implement wheelEventAfterFiltering() (or the base class) as the identity function if they don't need to do any filtering to remove this #ifdef?
<rdar://problem/86828138>