Change mouse pointer event targets to the capturing node

third_party/WebKit/Source/core/input/EventHandler.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2012 Digia Plc. and/or its subsidiary(-ies)
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
@@ skipping 291 matching lines @@
 {
     if (nodeToBeRemoved.isShadowIncludingInclusiveAncestorOf(m_clickNode.get())) {
         // We don't dispatch click events if the mousedown node is removed
         // before a mouseup event. It is compatible with IE and Firefox.
         m_clickNode = nullptr;
     }
 }
 
 void EventHandler::immediatelyProcessPendingPointerCapture(int pointerId)
 {
-    m_pointerEventManager.immediatelyProcessPendingPointerCapture(pointerId);
+    m_pointerEventManager.processPendingPointerCapture(pointerId);
 }
 
 WebInputEventResult EventHandler::handleMousePressEvent(const MouseEventWithHitTestResults& event)
 {
     TRACE_EVENT0("blink", "EventHandler::handleMousePressEvent");
 
     // Reset drag state.
     dragState().m_dragSrc = nullptr;
 
     cancelFakeMouseMoveEvent();
@@ skipping 1078 matching lines @@
 {
     ASSERT(m_frame);
     ASSERT(m_frame->document());
 
     return m_frame->document()->prepareMouseEvent(request, contentPointFromRootFrame(m_frame, mev.position()), mev);
 }
 
 Node* EventHandler::updateMouseEventTargetNode(Node* targetNode,
     const PlatformMouseEvent& mouseEvent)
 {
     Node* result = targetNode;

[mustaq, 2016/07/22 16:01:01]

s/result/newNodeUnderMouse

[Navid Zolghadr, 2016/07/22 16:39:23]

Done.

 
     // If we're capturing, we always go right to that node.
-    if (m_capturingMouseEventsNode) {
+    if (EventTarget* tmp = m_pointerEventManager.getMouseCapturingNode()) {

[dtapuska, 2016/07/22 15:57:39]

You are going to have to use a better name than tmp :-)

[Navid Zolghadr, 2016/07/22 16:39:23]

Done. :)

+        result = tmp->toNode();
+        DCHECK(result);
+    } else if (m_capturingMouseEventsNode) {
         result = m_capturingMouseEventsNode.get();
     } else {
         // If the target node is a text node, dispatch on the parent node - rdar://4196646
         if (result && result->isTextNode())
             result = FlatTreeTraversal::parent(*result);
     }
     Node* lastNodeUnderMouse = m_nodeUnderMouse;
     m_nodeUnderMouse = result;
 
     PaintLayer* layerForLastNode = layerForNode(lastNodeUnderMouse);
@@ skipping 1160 matching lines @@
 
 FrameHost* EventHandler::frameHost() const
 {
     if (!m_frame->page())
         return nullptr;
 
     return &m_frame->page()->frameHost();
 }
 
 } // namespace blink