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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/211270">211270</a></dd>
<dt>Author</dt> <dd>matthew_hanson@apple.com</dd>
<dt>Date</dt> <dd>2017-01-27 00:02:21 -0800 (Fri, 27 Jan 2017)</dd>
</dl>

<h3>Log Message</h3>
<pre>Merge <a href="http://trac.webkit.org/projects/webkit/changeset/211235">r211235</a>. rdar://problem/30058933</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#branchessafari603branchLayoutTestsChangeLog">branches/safari-603-branch/LayoutTests/ChangeLog</a></li>
<li><a href="#branchessafari603branchLayoutTestsplatformmacTestExpectations">branches/safari-603-branch/LayoutTests/platform/mac/TestExpectations</a></li>
<li><a href="#branchessafari603branchLayoutTestspointerlockmouseeventdeliveryexpectedtxt">branches/safari-603-branch/LayoutTests/pointer-lock/mouse-event-delivery-expected.txt</a></li>
<li><a href="#branchessafari603branchLayoutTestspointerlockmouseeventdeliveryhtml">branches/safari-603-branch/LayoutTests/pointer-lock/mouse-event-delivery.html</a></li>
<li><a href="#branchessafari603branchSourceWebCoreChangeLog">branches/safari-603-branch/Source/WebCore/ChangeLog</a></li>
<li><a href="#branchessafari603branchSourceWebCorepageEventHandlercpp">branches/safari-603-branch/Source/WebCore/page/EventHandler.cpp</a></li>
<li><a href="#branchessafari603branchSourceWebCorepagePointerLockControllercpp">branches/safari-603-branch/Source/WebCore/page/PointerLockController.cpp</a></li>
<li><a href="#branchessafari603branchSourceWebCorepagePointerLockControllerh">branches/safari-603-branch/Source/WebCore/page/PointerLockController.h</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="branchessafari603branchLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: branches/safari-603-branch/LayoutTests/ChangeLog (211269 => 211270)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-603-branch/LayoutTests/ChangeLog        2017-01-27 08:02:17 UTC (rev 211269)
+++ branches/safari-603-branch/LayoutTests/ChangeLog        2017-01-27 08:02:21 UTC (rev 211270)
</span><span class="lines">@@ -1,5 +1,26 @@
</span><span class="cx"> 2017-01-26  Matthew Hanson  &lt;matthew_hanson@apple.com&gt;
</span><span class="cx"> 
</span><ins>+        Merge r211235. rdar://problem/30058933
+
+    2017-01-26  Jeremy Jones  &lt;jeremyj@apple.com&gt;
+
+            Pointer lock events should be delivered directly to the target element
+            https://bugs.webkit.org/show_bug.cgi?id=167134
+
+            Reviewed by Jon Lee.
+
+            The pointer-lock/mouse-event-delivery.html test is modified to explicitly move the mouse pointer to a valid
+            location before sending mouse actions. Without this, the test infrastructure doesn't know that the pointer
+            is over the web view and doesn't deliver events.
+
+            Added code to test for wheel events.
+
+            * platform/mac/TestExpectations: enabled test.
+            * pointer-lock/mouse-event-delivery.html:
+            * pointer-lock/mouse-event-delivery-expected.txt:
+
+2017-01-26  Matthew Hanson  &lt;matthew_hanson@apple.com&gt;
+
</ins><span class="cx">         Merge r211234. rdar://problem/29899862
</span><span class="cx"> 
</span><span class="cx">     2017-01-26  Jeremy Jones  &lt;jeremyj@apple.com&gt;
</span></span></pre></div>
<a id="branchessafari603branchLayoutTestsplatformmacTestExpectations"></a>
<div class="modfile"><h4>Modified: branches/safari-603-branch/LayoutTests/platform/mac/TestExpectations (211269 => 211270)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-603-branch/LayoutTests/platform/mac/TestExpectations        2017-01-27 08:02:17 UTC (rev 211269)
+++ branches/safari-603-branch/LayoutTests/platform/mac/TestExpectations        2017-01-27 08:02:21 UTC (rev 211270)
</span><span class="lines">@@ -282,7 +282,6 @@
</span><span class="cx"> pointer-lock/bug90391-move-then-window-open-crash.html
</span><span class="cx"> pointer-lock/locked-element-iframe-removed-from-dom.html
</span><span class="cx"> pointer-lock/locked-element-removed-from-dom.html
</span><del>-pointer-lock/mouse-event-delivery.html
</del><span class="cx"> pointer-lock/pointerlockchange-event-on-lock-lost.html
</span><span class="cx"> pointer-lock/pointerlockchange-pointerlockerror-events.html
</span><span class="cx"> pointer-lock/pointerlockelement-null-when-pending.html
</span></span></pre></div>
<a id="branchessafari603branchLayoutTestspointerlockmouseeventdeliveryexpectedtxt"></a>
<div class="modfile"><h4>Modified: branches/safari-603-branch/LayoutTests/pointer-lock/mouse-event-delivery-expected.txt (211269 => 211270)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-603-branch/LayoutTests/pointer-lock/mouse-event-delivery-expected.txt        2017-01-27 08:02:17 UTC (rev 211269)
+++ branches/safari-603-branch/LayoutTests/pointer-lock/mouse-event-delivery-expected.txt        2017-01-27 08:02:21 UTC (rev 211270)
</span><span class="lines">@@ -5,11 +5,17 @@
</span><span class="cx"> 
</span><span class="cx"> PASS document.onpointerlockchange event received.
</span><span class="cx"> PASS document.pointerLockElement is targetdiv1
</span><ins>+     With a lock in place send a wheel event.
+PASS event type: wheel, target: target1, received on: target1
+PASS event type: wheel, target: target1, received on: body
</ins><span class="cx">      With a lock in place send a click.
</span><span class="cx"> PASS event type: mousedown, target: target1, received on: target1
</span><span class="cx"> PASS event type: mousedown, target: target1, received on: body
</span><span class="cx"> PASS document.onpointerlockchange event received.
</span><span class="cx"> PASS document.pointerLockElement is targetdiv2
</span><ins>+     With a lock in place send a wheel event.
+PASS event type: wheel, target: target2, received on: target2
+PASS event type: wheel, target: target2, received on: body
</ins><span class="cx">      With a lock in place send a click.
</span><span class="cx"> PASS event type: mousedown, target: target2, received on: target2
</span><span class="cx"> PASS event type: mousedown, target: target2, received on: body
</span></span></pre></div>
<a id="branchessafari603branchLayoutTestspointerlockmouseeventdeliveryhtml"></a>
<div class="modfile"><h4>Modified: branches/safari-603-branch/LayoutTests/pointer-lock/mouse-event-delivery.html (211269 => 211270)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-603-branch/LayoutTests/pointer-lock/mouse-event-delivery.html        2017-01-27 08:02:17 UTC (rev 211269)
+++ branches/safari-603-branch/LayoutTests/pointer-lock/mouse-event-delivery.html        2017-01-27 08:02:21 UTC (rev 211270)
</span><span class="lines">@@ -42,6 +42,18 @@
</span><span class="cx">             // doNextStep() called by onpointerlockchange handler.
</span><span class="cx">         },
</span><span class="cx">         function () {
</span><ins>+            debug(&quot;     With a lock in place send a wheel event.&quot;)
+            targetdiv1.onwheel = eventExpected;
+            targetdiv2.onwheel = eventNotExpected;
+            document.body.onwheel = eventExpected;
+            if (window.eventSender) {
+                window.eventSender.mouseMoveTo(20,20);
+                window.eventSender.leapForward(1000);
+                window.eventSender.mouseScrollBy(0,10);
+            }
+            doNextStep();
+        },
+        function () {
</ins><span class="cx">             debug(&quot;     With a lock in place send a click.&quot;)
</span><span class="cx">             targetdiv1.onmousedown = eventExpected;
</span><span class="cx">             targetdiv2.onmousedown = eventNotExpected;
</span><span class="lines">@@ -59,6 +71,17 @@
</span><span class="cx">             // doNextStep() called by onpointerlockchange handler.
</span><span class="cx">         },
</span><span class="cx">         function () {
</span><ins>+            debug(&quot;     With a lock in place send a wheel event.&quot;)
+            targetdiv1.onwheel = eventNotExpected;
+            targetdiv2.onwheel = eventExpected;
+            document.body.onwheel = eventExpected;
+            if (window.eventSender) {
+                window.eventSender.leapForward(1000);
+                window.eventSender.mouseScrollBy(0,10);
+            }
+            doNextStep();
+        },
+        function () {
</ins><span class="cx">             debug(&quot;     With a lock in place send a click.&quot;)
</span><span class="cx">             targetdiv1.onmousedown = eventNotExpected;
</span><span class="cx">             targetdiv2.onmousedown = eventExpected;
</span></span></pre></div>
<a id="branchessafari603branchSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: branches/safari-603-branch/Source/WebCore/ChangeLog (211269 => 211270)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-603-branch/Source/WebCore/ChangeLog        2017-01-27 08:02:17 UTC (rev 211269)
+++ branches/safari-603-branch/Source/WebCore/ChangeLog        2017-01-27 08:02:21 UTC (rev 211270)
</span><span class="lines">@@ -1,5 +1,33 @@
</span><span class="cx"> 2017-01-26  Matthew Hanson  &lt;matthew_hanson@apple.com&gt;
</span><span class="cx"> 
</span><ins>+        Merge r211235. rdar://problem/30058933
+
+    2017-01-26  Jeremy Jones  &lt;jeremyj@apple.com&gt;
+
+            Pointer lock events should be delivered directly to the target element
+            https://bugs.webkit.org/show_bug.cgi?id=167134
+
+            Reviewed by Jon Lee.
+
+            pointer-lock/mouse-event-delivery.html: Enabled for mac, added wheel event tests.
+
+            When pointer is locked on an element, route mouse events directly to the target element, instead of
+            doing the normal event disptach.
+
+            * page/EventHandler.cpp:
+            (WebCore::EventHandler::handleMousePressEvent):
+            (WebCore::EventHandler::handleMouseDoubleClickEvent):
+            (WebCore::EventHandler::handleMouseMoveEvent):
+            (WebCore::EventHandler::handleMouseReleaseEvent):
+            (WebCore::EventHandler::handleMouseForceEvent):
+            (WebCore::EventHandler::handleWheelEvent):
+            * page/PointerLockController.cpp:
+            (WebCore::PointerLockController::isLocked): Added.
+            (WebCore::PointerLockController::dispatchLockedWheelEvent): Added.
+            * page/PointerLockController.h:
+
+2017-01-26  Matthew Hanson  &lt;matthew_hanson@apple.com&gt;
+
</ins><span class="cx">         Merge r211233. rdar://problem/30220959
</span><span class="cx"> 
</span><span class="cx">     2017-01-26  Chris Dumez  &lt;cdumez@apple.com&gt;
</span></span></pre></div>
<a id="branchessafari603branchSourceWebCorepageEventHandlercpp"></a>
<div class="modfile"><h4>Modified: branches/safari-603-branch/Source/WebCore/page/EventHandler.cpp (211269 => 211270)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-603-branch/Source/WebCore/page/EventHandler.cpp        2017-01-27 08:02:17 UTC (rev 211269)
+++ branches/safari-603-branch/Source/WebCore/page/EventHandler.cpp        2017-01-27 08:02:21 UTC (rev 211270)
</span><span class="lines">@@ -1631,6 +1631,13 @@
</span><span class="cx">         return true;
</span><span class="cx">     }
</span><span class="cx"> 
</span><ins>+#if ENABLE(POINTER_LOCK)
+    if (m_frame.page()-&gt;pointerLockController().isLocked()) {
+        m_frame.page()-&gt;pointerLockController().dispatchLockedMouseEvent(platformMouseEvent, eventNames().mousedownEvent);
+        return true;
+    }
+#endif
+
</ins><span class="cx">     if (m_frame.mainFrame().pageOverlayController().handleMouseEvent(platformMouseEvent))
</span><span class="cx">         return true;
</span><span class="cx"> 
</span><span class="lines">@@ -1771,6 +1778,13 @@
</span><span class="cx"> 
</span><span class="cx">     UserGestureIndicator gestureIndicator(ProcessingUserGesture, m_frame.document());
</span><span class="cx"> 
</span><ins>+#if ENABLE(POINTER_LOCK)
+    if (m_frame.page()-&gt;pointerLockController().isLocked()) {
+        m_frame.page()-&gt;pointerLockController().dispatchLockedMouseEvent(platformMouseEvent, eventNames().mouseupEvent);
+        return true;
+    }
+#endif
+
</ins><span class="cx">     // We get this instead of a second mouse-up 
</span><span class="cx">     m_mousePressed = false;
</span><span class="cx">     setLastKnownMousePosition(platformMouseEvent);
</span><span class="lines">@@ -1865,7 +1879,14 @@
</span><span class="cx"> 
</span><span class="cx">     Ref&lt;Frame&gt; protectedFrame(m_frame);
</span><span class="cx">     RefPtr&lt;FrameView&gt; protector(m_frame.view());
</span><del>-    
</del><ins>+
+#if ENABLE(POINTER_LOCK)
+    if (m_frame.page()-&gt;pointerLockController().isLocked()) {
+        m_frame.page()-&gt;pointerLockController().dispatchLockedMouseEvent(platformMouseEvent, eventNames().mousemoveEvent);
+        return true;
+    }
+#endif
+
</ins><span class="cx">     setLastKnownMousePosition(platformMouseEvent);
</span><span class="cx"> 
</span><span class="cx">     if (m_hoverTimer.isActive())
</span><span class="lines">@@ -2004,6 +2025,13 @@
</span><span class="cx"> 
</span><span class="cx">     m_frame.selection().setCaretBlinkingSuspended(false);
</span><span class="cx"> 
</span><ins>+#if ENABLE(POINTER_LOCK)
+    if (m_frame.page()-&gt;pointerLockController().isLocked()) {
+        m_frame.page()-&gt;pointerLockController().dispatchLockedMouseEvent(platformMouseEvent, eventNames().mouseupEvent);
+        return true;
+    }
+#endif
+
</ins><span class="cx">     if (m_frame.mainFrame().pageOverlayController().handleMouseEvent(platformMouseEvent))
</span><span class="cx">         return true;
</span><span class="cx"> 
</span><span class="lines">@@ -2082,6 +2110,17 @@
</span><span class="cx">     Ref&lt;Frame&gt; protectedFrame(m_frame);
</span><span class="cx">     RefPtr&lt;FrameView&gt; protector(m_frame.view());
</span><span class="cx"> 
</span><ins>+#if ENABLE(POINTER_LOCK)
+    if (m_frame.page()-&gt;pointerLockController().isLocked()) {
+        m_frame.page()-&gt;pointerLockController().dispatchLockedMouseEvent(event, eventNames().webkitmouseforcechangedEvent);
+        if (event.type() == PlatformEvent::MouseForceDown)
+            m_frame.page()-&gt;pointerLockController().dispatchLockedMouseEvent(event, eventNames().webkitmouseforcedownEvent);
+        if (event.type() == PlatformEvent::MouseForceUp)
+            m_frame.page()-&gt;pointerLockController().dispatchLockedMouseEvent(event, eventNames().webkitmouseforceupEvent);
+        return true;
+    }
+#endif
+
</ins><span class="cx">     setLastKnownMousePosition(event);
</span><span class="cx"> 
</span><span class="cx">     HitTestRequest::HitTestRequestType hitType = HitTestRequest::DisallowUserAgentShadowContent | HitTestRequest::Active;
</span><span class="lines">@@ -2686,6 +2725,13 @@
</span><span class="cx">     if (!view)
</span><span class="cx">         return false;
</span><span class="cx"> 
</span><ins>+#if ENABLE(POINTER_LOCK)
+    if (m_frame.page()-&gt;pointerLockController().isLocked()) {
+        m_frame.page()-&gt;pointerLockController().dispatchLockedWheelEvent(event);
+        return true;
+    }
+#endif
+
</ins><span class="cx">     m_isHandlingWheelEvent = true;
</span><span class="cx">     setFrameWasScrolledByUser();
</span><span class="cx"> 
</span></span></pre></div>
<a id="branchessafari603branchSourceWebCorepagePointerLockControllercpp"></a>
<div class="modfile"><h4>Modified: branches/safari-603-branch/Source/WebCore/page/PointerLockController.cpp (211269 => 211270)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-603-branch/Source/WebCore/page/PointerLockController.cpp        2017-01-27 08:02:17 UTC (rev 211269)
+++ branches/safari-603-branch/Source/WebCore/page/PointerLockController.cpp        2017-01-27 08:02:21 UTC (rev 211270)
</span><span class="lines">@@ -121,6 +121,11 @@
</span><span class="cx">     }
</span><span class="cx"> }
</span><span class="cx"> 
</span><ins>+bool PointerLockController::isLocked() const
+{
+    return m_element &amp;&amp; !m_lockPending;
+}
+
</ins><span class="cx"> bool PointerLockController::lockPending() const
</span><span class="cx"> {
</span><span class="cx">     return m_lockPending;
</span><span class="lines">@@ -166,6 +171,14 @@
</span><span class="cx">         m_element-&gt;dispatchMouseEvent(event, eventNames().clickEvent, event.clickCount());
</span><span class="cx"> }
</span><span class="cx"> 
</span><ins>+void PointerLockController::dispatchLockedWheelEvent(const PlatformWheelEvent&amp; event)
+{
+    if (!m_element || !m_element-&gt;document().frame())
+        return;
+
+    m_element-&gt;dispatchWheelEvent(event);
+}
+
</ins><span class="cx"> void PointerLockController::clearElement()
</span><span class="cx"> {
</span><span class="cx">     m_lockPending = false;
</span></span></pre></div>
<a id="branchessafari603branchSourceWebCorepagePointerLockControllerh"></a>
<div class="modfile"><h4>Modified: branches/safari-603-branch/Source/WebCore/page/PointerLockController.h (211269 => 211270)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-603-branch/Source/WebCore/page/PointerLockController.h        2017-01-27 08:02:17 UTC (rev 211269)
+++ branches/safari-603-branch/Source/WebCore/page/PointerLockController.h        2017-01-27 08:02:21 UTC (rev 211270)
</span><span class="lines">@@ -35,6 +35,7 @@
</span><span class="cx"> class Document;
</span><span class="cx"> class Page;
</span><span class="cx"> class PlatformMouseEvent;
</span><ins>+class PlatformWheelEvent;
</ins><span class="cx"> class VoidCallback;
</span><span class="cx"> 
</span><span class="cx"> class PointerLockController {
</span><span class="lines">@@ -48,6 +49,7 @@
</span><span class="cx">     void requestPointerUnlockAndForceCursorVisible();
</span><span class="cx">     void elementRemoved(Element&amp;);
</span><span class="cx">     void documentDetached(Document&amp;);
</span><ins>+    bool isLocked() const;
</ins><span class="cx">     WEBCORE_EXPORT bool lockPending() const;
</span><span class="cx">     WEBCORE_EXPORT Element* element() const;
</span><span class="cx"> 
</span><span class="lines">@@ -55,6 +57,7 @@
</span><span class="cx">     WEBCORE_EXPORT void didNotAcquirePointerLock();
</span><span class="cx">     WEBCORE_EXPORT void didLosePointerLock();
</span><span class="cx">     void dispatchLockedMouseEvent(const PlatformMouseEvent&amp;, const AtomicString&amp; eventType);
</span><ins>+    void dispatchLockedWheelEvent(const PlatformWheelEvent&amp;);
</ins><span class="cx"> 
</span><span class="cx"> private:
</span><span class="cx">     void clearElement();
</span></span></pre>
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