Merge "Handle different scale and offset for pointers in InputTarget."

4 files changed, 305 insertions, 48 deletions

diff --git a/services/inputflinger/dispatcher/InputDispatcher.cpp b/services/inputflinger/dispatcher/InputDispatcher.cpp
index a3cb4f8f68..6157d997fd 100644
--- a/services/inputflinger/dispatcher/InputDispatcher.cpp
+++ b/services/inputflinger/dispatcher/InputDispatcher.cpp
@@ -256,6 +256,67 @@ static bool isStaleEvent(nsecs_t currentTime, const EventEntry& entry) {
     return currentTime - entry.eventTime >= STALE_EVENT_TIMEOUT;
 }
 
+static std::unique_ptr<DispatchEntry> createDispatchEntry(const InputTarget& inputTarget,
+                                                          EventEntry* eventEntry,
+                                                          int32_t inputTargetFlags) {
+    if (inputTarget.useDefaultPointerInfo()) {
+        const PointerInfo& pointerInfo = inputTarget.getDefaultPointerInfo();
+        return std::make_unique<DispatchEntry>(eventEntry, // increments ref
+                                               inputTargetFlags, pointerInfo.xOffset,
+                                               pointerInfo.yOffset, inputTarget.globalScaleFactor,
+                                               pointerInfo.windowXScale, pointerInfo.windowYScale);
+    }
+
+    ALOG_ASSERT(eventEntry->type == EventEntry::Type::MOTION);
+    const MotionEntry& motionEntry = static_cast<const MotionEntry&>(*eventEntry);
+
+    PointerCoords pointerCoords[MAX_POINTERS];
+
+    // Use the first pointer information to normalize all other pointers. This could be any pointer
+    // as long as all other pointers are normalized to the same value and the final DispatchEntry
+    // uses the offset and scale for the normalized pointer.
+    const PointerInfo& firstPointerInfo =
+            inputTarget.pointerInfos[inputTarget.pointerIds.firstMarkedBit()];
+
+    // Iterate through all pointers in the event to normalize against the first.
+    for (uint32_t pointerIndex = 0; pointerIndex < motionEntry.pointerCount; pointerIndex++) {
+        const PointerProperties& pointerProperties = motionEntry.pointerProperties[pointerIndex];
+        uint32_t pointerId = uint32_t(pointerProperties.id);
+        const PointerInfo& currPointerInfo = inputTarget.pointerInfos[pointerId];
+
+        // The scale factor is the ratio of the current pointers scale to the normalized scale.
+        float scaleXDiff = currPointerInfo.windowXScale / firstPointerInfo.windowXScale;
+        float scaleYDiff = currPointerInfo.windowYScale / firstPointerInfo.windowYScale;
+
+        pointerCoords[pointerIndex].copyFrom(motionEntry.pointerCoords[pointerIndex]);
+        // First apply the current pointers offset to set the window at 0,0
+        pointerCoords[pointerIndex].applyOffset(currPointerInfo.xOffset, currPointerInfo.yOffset);
+        // Next scale the coordinates.
+        pointerCoords[pointerIndex].scale(1, scaleXDiff, scaleYDiff);
+        // Lastly, offset the coordinates so they're in the normalized pointer's frame.
+        pointerCoords[pointerIndex].applyOffset(-firstPointerInfo.xOffset,
+                                                -firstPointerInfo.yOffset);
+    }
+
+    MotionEntry* combinedMotionEntry =
+            new MotionEntry(motionEntry.sequenceNum, motionEntry.eventTime, motionEntry.deviceId,
+                            motionEntry.source, motionEntry.displayId, motionEntry.policyFlags,
+                            motionEntry.action, motionEntry.actionButton, motionEntry.flags,
+                            motionEntry.metaState, motionEntry.buttonState,
+                            motionEntry.classification, motionEntry.edgeFlags,
+                            motionEntry.xPrecision, motionEntry.yPrecision,
+                            motionEntry.xCursorPosition, motionEntry.yCursorPosition,
+                            motionEntry.downTime, motionEntry.pointerCount,
+                            motionEntry.pointerProperties, pointerCoords, 0 /* xOffset */,
+                            0 /* yOffset */);
+
+    return std::make_unique<DispatchEntry>(combinedMotionEntry, // increments ref
+                                           inputTargetFlags, firstPointerInfo.xOffset,
+                                           firstPointerInfo.yOffset, inputTarget.globalScaleFactor,
+                                           firstPointerInfo.windowXScale,
+                                           firstPointerInfo.windowYScale);
+}
+
 // --- InputDispatcherThread ---
 
 class InputDispatcher::InputDispatcherThread : public Thread {
@@ -1785,23 +1846,34 @@ Unresponsive:
 void InputDispatcher::addWindowTargetLocked(const sp<InputWindowHandle>& windowHandle,
                                             int32_t targetFlags, BitSet32 pointerIds,
                                             std::vector<InputTarget>& inputTargets) {
-    sp<InputChannel> inputChannel = getInputChannelLocked(windowHandle->getToken());
-    if (inputChannel == nullptr) {
-        ALOGW("Window %s already unregistered input channel", windowHandle->getName().c_str());
-        return;
-    }
+    std::vector<InputTarget>::iterator it =
+            std::find_if(inputTargets.begin(), inputTargets.end(),
+                         [&windowHandle](const InputTarget& inputTarget) {
+                             return inputTarget.inputChannel->getConnectionToken() ==
+                                     windowHandle->getToken();
+                         });
 
     const InputWindowInfo* windowInfo = windowHandle->getInfo();
-    InputTarget target;
-    target.inputChannel = inputChannel;
-    target.flags = targetFlags;
-    target.xOffset = -windowInfo->frameLeft;
-    target.yOffset = -windowInfo->frameTop;
-    target.globalScaleFactor = windowInfo->globalScaleFactor;
-    target.windowXScale = windowInfo->windowXScale;
-    target.windowYScale = windowInfo->windowYScale;
-    target.pointerIds = pointerIds;
-    inputTargets.push_back(target);
+
+    if (it == inputTargets.end()) {
+        InputTarget inputTarget;
+        sp<InputChannel> inputChannel = getInputChannelLocked(windowHandle->getToken());
+        if (inputChannel == nullptr) {
+            ALOGW("Window %s already unregistered input channel", windowHandle->getName().c_str());
+            return;
+        }
+        inputTarget.inputChannel = inputChannel;
+        inputTarget.flags = targetFlags;
+        inputTarget.globalScaleFactor = windowInfo->globalScaleFactor;
+        inputTargets.push_back(inputTarget);
+        it = inputTargets.end() - 1;
+    }
+
+    ALOG_ASSERT(it->flags == targetFlags);
+    ALOG_ASSERT(it->globalScaleFactor == windowInfo->globalScaleFactor);
+
+    it->addPointers(pointerIds, -windowInfo->frameLeft, -windowInfo->frameTop,
+                    windowInfo->windowXScale, windowInfo->windowYScale);
 }
 
 void InputDispatcher::addGlobalMonitoringTargetsLocked(std::vector<InputTarget>& inputTargets,
@@ -1824,10 +1896,7 @@ void InputDispatcher::addMonitoringTargetLocked(const Monitor& monitor, float xO
     InputTarget target;
     target.inputChannel = monitor.inputChannel;
     target.flags = InputTarget::FLAG_DISPATCH_AS_IS;
-    target.xOffset = xOffset;
-    target.yOffset = yOffset;
-    target.pointerIds.clear();
-    target.globalScaleFactor = 1.0f;
+    target.setDefaultPointerInfo(xOffset, yOffset, 1 /* windowXScale */, 1 /* windowYScale */);
     inputTargets.push_back(target);
 }
 
@@ -2054,11 +2123,10 @@ void InputDispatcher::prepareDispatchCycleLocked(nsecs_t currentTime,
     }
 #if DEBUG_DISPATCH_CYCLE
     ALOGD("channel '%s' ~ prepareDispatchCycle - flags=0x%08x, "
-          "xOffset=%f, yOffset=%f, globalScaleFactor=%f, "
-          "windowScaleFactor=(%f, %f), pointerIds=0x%x",
-          connection->getInputChannelName().c_str(), inputTarget.flags, inputTarget.xOffset,
-          inputTarget.yOffset, inputTarget.globalScaleFactor, inputTarget.windowXScale,
-          inputTarget.windowYScale, inputTarget.pointerIds.value);
+          "globalScaleFactor=%f, pointerIds=0x%x %s",
+          connection->getInputChannelName().c_str(), inputTarget.flags,
+          inputTarget.globalScaleFactor, inputTarget.pointerIds.value,
+          inputTarget.getPointerInfoString().c_str());
 #endif
 
     // Skip this event if the connection status is not normal.
@@ -2152,15 +2220,15 @@ void InputDispatcher::enqueueDispatchEntryLocked(const sp<Connection>& connectio
     // This is a new event.
     // Enqueue a new dispatch entry onto the outbound queue for this connection.
     std::unique_ptr<DispatchEntry> dispatchEntry =
-            std::make_unique<DispatchEntry>(eventEntry, // increments ref
-                                            inputTargetFlags, inputTarget.xOffset,
-                                            inputTarget.yOffset, inputTarget.globalScaleFactor,
-                                            inputTarget.windowXScale, inputTarget.windowYScale);
+            createDispatchEntry(inputTarget, eventEntry, inputTargetFlags);
 
+    // Use the eventEntry from dispatchEntry since the entry may have changed and can now be a
+    // different EventEntry than what was passed in.
+    EventEntry* newEntry = dispatchEntry->eventEntry;
     // Apply target flags and update the connection's input state.
-    switch (eventEntry->type) {
+    switch (newEntry->type) {
         case EventEntry::Type::KEY: {
-            const KeyEntry& keyEntry = static_cast<const KeyEntry&>(*eventEntry);
+            const KeyEntry& keyEntry = static_cast<const KeyEntry&>(*newEntry);
             dispatchEntry->resolvedAction = keyEntry.action;
             dispatchEntry->resolvedFlags = keyEntry.flags;
 
@@ -2176,7 +2244,7 @@ void InputDispatcher::enqueueDispatchEntryLocked(const sp<Connection>& connectio
         }
 
         case EventEntry::Type::MOTION: {
-            const MotionEntry& motionEntry = static_cast<const MotionEntry&>(*eventEntry);
+            const MotionEntry& motionEntry = static_cast<const MotionEntry&>(*newEntry);
             if (dispatchMode & InputTarget::FLAG_DISPATCH_AS_OUTSIDE) {
                 dispatchEntry->resolvedAction = AMOTION_EVENT_ACTION_OUTSIDE;
             } else if (dispatchMode & InputTarget::FLAG_DISPATCH_AS_HOVER_EXIT) {
@@ -2227,14 +2295,14 @@ void InputDispatcher::enqueueDispatchEntryLocked(const sp<Connection>& connectio
         case EventEntry::Type::CONFIGURATION_CHANGED:
         case EventEntry::Type::DEVICE_RESET: {
             LOG_ALWAYS_FATAL("%s events should not go to apps",
-                             EventEntry::typeToString(eventEntry->type));
+                             EventEntry::typeToString(newEntry->type));
             break;
         }
     }
 
     // Remember that we are waiting for this dispatch to complete.
     if (dispatchEntry->hasForegroundTarget()) {
-        incrementPendingForegroundDispatches(eventEntry);
+        incrementPendingForegroundDispatches(newEntry);
     }
 
     // Enqueue the dispatch entry.
@@ -2611,15 +2679,9 @@ void InputDispatcher::synthesizeCancelationEventsForConnectionLocked(
                     getWindowHandleLocked(connection->inputChannel->getConnectionToken());
             if (windowHandle != nullptr) {
                 const InputWindowInfo* windowInfo = windowHandle->getInfo();
-                target.xOffset = -windowInfo->frameLeft;
-                target.yOffset = -windowInfo->frameTop;
+                target.setDefaultPointerInfo(-windowInfo->frameLeft, -windowInfo->frameTop,
+                                             windowInfo->windowXScale, windowInfo->windowYScale);
                 target.globalScaleFactor = windowInfo->globalScaleFactor;
-                target.windowXScale = windowInfo->windowXScale;
-                target.windowYScale = windowInfo->windowYScale;
-            } else {
-                target.xOffset = 0;
-                target.yOffset = 0;
-                target.globalScaleFactor = 1.0f;
             }
             target.inputChannel = connection->inputChannel;
             target.flags = InputTarget::FLAG_DISPATCH_AS_IS;
diff --git a/services/inputflinger/dispatcher/InputTarget.cpp b/services/inputflinger/dispatcher/InputTarget.cpp
index 80fa2cb995..0588374292 100644
--- a/services/inputflinger/dispatcher/InputTarget.cpp
+++ b/services/inputflinger/dispatcher/InputTarget.cpp
@@ -42,4 +42,63 @@ std::string dispatchModeToString(int32_t dispatchMode) {
     return StringPrintf("%" PRId32, dispatchMode);
 }
 
+void InputTarget::addPointers(BitSet32 newPointerIds, float xOffset, float yOffset,
+                              float windowXScale, float windowYScale) {
+    // The pointerIds can be empty, but still a valid InputTarget. This can happen for Monitors
+    // and non splittable windows since we will just use all the pointers from the input event.
+    if (newPointerIds.isEmpty()) {
+        setDefaultPointerInfo(xOffset, yOffset, windowXScale, windowYScale);
+        return;
+    }
+
+    // Ensure that the new set of pointers doesn't overlap with the current set of pointers.
+    ALOG_ASSERT((pointerIds & newPointerIds) == 0);
+
+    pointerIds |= newPointerIds;
+    while (!newPointerIds.isEmpty()) {
+        int32_t pointerId = newPointerIds.clearFirstMarkedBit();
+        pointerInfos[pointerId].xOffset = xOffset;
+        pointerInfos[pointerId].yOffset = yOffset;
+        pointerInfos[pointerId].windowXScale = windowXScale;
+        pointerInfos[pointerId].windowYScale = windowYScale;
+    }
+}
+
+void InputTarget::setDefaultPointerInfo(float xOffset, float yOffset, float windowXScale,
+                                        float windowYScale) {
+    pointerIds.clear();
+    pointerInfos[0].xOffset = xOffset;
+    pointerInfos[0].yOffset = yOffset;
+    pointerInfos[0].windowXScale = windowXScale;
+    pointerInfos[0].windowYScale = windowYScale;
+}
+
+bool InputTarget::useDefaultPointerInfo() const {
+    return pointerIds.isEmpty();
+}
+
+const PointerInfo& InputTarget::getDefaultPointerInfo() const {
+    return pointerInfos[0];
+}
+
+std::string InputTarget::getPointerInfoString() const {
+    if (useDefaultPointerInfo()) {
+        const PointerInfo& pointerInfo = getDefaultPointerInfo();
+        return StringPrintf("xOffset=%.1f, yOffset=%.1f windowScaleFactor=(%.1f, %.1f)",
+                            pointerInfo.xOffset, pointerInfo.yOffset, pointerInfo.windowXScale,
+                            pointerInfo.windowYScale);
+    }
+
+    std::string out;
+    for (uint32_t i = pointerIds.firstMarkedBit(); i <= pointerIds.lastMarkedBit(); i++) {
+        if (!pointerIds.hasBit(i)) {
+            continue;
+        }
+        out += StringPrintf("\n  pointerId %d: xOffset=%.1f, yOffset=%.1f "
+                            "windowScaleFactor=(%.1f, %.1f)",
+                            i, pointerInfos[i].xOffset, pointerInfos[i].yOffset,
+                            pointerInfos[i].windowXScale, pointerInfos[i].windowYScale);
+    }
+    return out;
+}
 } // namespace android::inputdispatcher
diff --git a/services/inputflinger/dispatcher/InputTarget.h b/services/inputflinger/dispatcher/InputTarget.h
index 1ba5effada..499a75fdac 100644
--- a/services/inputflinger/dispatcher/InputTarget.h
+++ b/services/inputflinger/dispatcher/InputTarget.h
@@ -24,6 +24,22 @@
 namespace android::inputdispatcher {
 
 /*
+ * Information about each pointer for an InputTarget. This includes offset and scale so
+ * all pointers can be normalized to a single offset and scale.
+ *
+ * These values are ignored for KeyEvents
+ */
+struct PointerInfo {
+    // The x and y offset to add to a MotionEvent as it is delivered.
+    float xOffset = 0.0f;
+    float yOffset = 0.0f;
+
+    // Scaling factor to apply to MotionEvent as it is delivered.
+    float windowXScale = 1.0f;
+    float windowYScale = 1.0f;
+};
+
+/*
  * An input target specifies how an input event is to be dispatched to a particular window
  * including the window's input channel, control flags, a timeout, and an X / Y offset to
  * be added to input event coordinates to compensate for the absolute position of the
@@ -95,20 +111,37 @@ struct InputTarget {
     // Flags for the input target.
     int32_t flags = 0;
 
-    // The x and y offset to add to a MotionEvent as it is delivered.
-    // (ignored for KeyEvents)
-    float xOffset = 0.0f;
-    float yOffset = 0.0f;
-
     // Scaling factor to apply to MotionEvent as it is delivered.
     // (ignored for KeyEvents)
     float globalScaleFactor = 1.0f;
-    float windowXScale = 1.0f;
-    float windowYScale = 1.0f;
 
     // The subset of pointer ids to include in motion events dispatched to this input target
     // if FLAG_SPLIT is set.
     BitSet32 pointerIds;
+    // The data is stored by the pointerId. Use the bit position of pointerIds to look up
+    // PointerInfo per pointerId.
+    PointerInfo pointerInfos[MAX_POINTERS];
+
+    void addPointers(BitSet32 pointerIds, float xOffset, float yOffset, float windowXScale,
+                     float windowYScale);
+    void setDefaultPointerInfo(float xOffset, float yOffset, float windowXScale,
+                               float windowYScale);
+
+    /**
+     * Returns whether the default pointer information should be used. This will be true when the
+     * InputTarget doesn't have any bits set in the pointerIds bitset. This can happen for monitors
+     * and non splittable windows since we want all pointers for the EventEntry to go to this
+     * target.
+     */
+    bool useDefaultPointerInfo() const;
+
+    /**
+     * Returns the default PointerInfo object. This should be used when useDefaultPointerInfo is
+     * true.
+     */
+    const PointerInfo& getDefaultPointerInfo() const;
+
+    std::string getPointerInfoString() const;
 };
 
 std::string dispatchModeToString(int32_t dispatchMode);
diff --git a/services/inputflinger/tests/InputDispatcher_test.cpp b/services/inputflinger/tests/InputDispatcher_test.cpp
index 5ffc89d210..bd8d2a4d39 100644
--- a/services/inputflinger/tests/InputDispatcher_test.cpp
+++ b/services/inputflinger/tests/InputDispatcher_test.cpp
@@ -1439,4 +1439,107 @@ TEST_F(InputDispatcherMultiWindowSameTokenTests, SingleTouchDifferentScale) {
     consumeMotionEvent(mWindow1, AMOTION_EVENT_ACTION_DOWN, {expectedPoint});
 }
 
+TEST_F(InputDispatcherMultiWindowSameTokenTests, MultipleTouchDifferentScale) {
+    mWindow2->setWindowScale(0.5f, 0.5f);
+
+    // Touch Window 1
+    std::vector<PointF> touchedPoints = {PointF{10, 10}};
+    std::vector<PointF> expectedPoints = {getPointInWindow(mWindow1->getInfo(), touchedPoints[0])};
+
+    NotifyMotionArgs motionArgs =
+            generateMotionArgs(AMOTION_EVENT_ACTION_DOWN, AINPUT_SOURCE_TOUCHSCREEN,
+                               ADISPLAY_ID_DEFAULT, touchedPoints);
+    mDispatcher->notifyMotion(&motionArgs);
+    consumeMotionEvent(mWindow1, AMOTION_EVENT_ACTION_DOWN, expectedPoints);
+
+    // Touch Window 2
+    int32_t actionPointerDown =
+            AMOTION_EVENT_ACTION_POINTER_DOWN + (1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT);
+    touchedPoints.emplace_back(PointF{150, 150});
+    expectedPoints.emplace_back(getPointInWindow(mWindow2->getInfo(), touchedPoints[1]));
+
+    motionArgs = generateMotionArgs(actionPointerDown, AINPUT_SOURCE_TOUCHSCREEN,
+                                    ADISPLAY_ID_DEFAULT, touchedPoints);
+    mDispatcher->notifyMotion(&motionArgs);
+
+    // Consuming from window1 since it's the window that has the InputReceiver
+    consumeMotionEvent(mWindow1, actionPointerDown, expectedPoints);
+}
+
+TEST_F(InputDispatcherMultiWindowSameTokenTests, MultipleTouchMoveDifferentScale) {
+    mWindow2->setWindowScale(0.5f, 0.5f);
+
+    // Touch Window 1
+    std::vector<PointF> touchedPoints = {PointF{10, 10}};
+    std::vector<PointF> expectedPoints = {getPointInWindow(mWindow1->getInfo(), touchedPoints[0])};
+
+    NotifyMotionArgs motionArgs =
+            generateMotionArgs(AMOTION_EVENT_ACTION_DOWN, AINPUT_SOURCE_TOUCHSCREEN,
+                               ADISPLAY_ID_DEFAULT, touchedPoints);
+    mDispatcher->notifyMotion(&motionArgs);
+    consumeMotionEvent(mWindow1, AMOTION_EVENT_ACTION_DOWN, expectedPoints);
+
+    // Touch Window 2
+    int32_t actionPointerDown =
+            AMOTION_EVENT_ACTION_POINTER_DOWN + (1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT);
+    touchedPoints.emplace_back(PointF{150, 150});
+    expectedPoints.emplace_back(getPointInWindow(mWindow2->getInfo(), touchedPoints[1]));
+
+    motionArgs = generateMotionArgs(actionPointerDown, AINPUT_SOURCE_TOUCHSCREEN,
+                                    ADISPLAY_ID_DEFAULT, touchedPoints);
+    mDispatcher->notifyMotion(&motionArgs);
+
+    // Consuming from window1 since it's the window that has the InputReceiver
+    consumeMotionEvent(mWindow1, actionPointerDown, expectedPoints);
+
+    // Move both windows
+    touchedPoints = {{20, 20}, {175, 175}};
+    expectedPoints = {getPointInWindow(mWindow1->getInfo(), touchedPoints[0]),
+                      getPointInWindow(mWindow2->getInfo(), touchedPoints[1])};
+
+    motionArgs = generateMotionArgs(AMOTION_EVENT_ACTION_MOVE, AINPUT_SOURCE_TOUCHSCREEN,
+                                    ADISPLAY_ID_DEFAULT, touchedPoints);
+    mDispatcher->notifyMotion(&motionArgs);
+
+    consumeMotionEvent(mWindow1, AMOTION_EVENT_ACTION_MOVE, expectedPoints);
+}
+
+TEST_F(InputDispatcherMultiWindowSameTokenTests, MultipleWindowsFirstTouchWithScale) {
+    mWindow1->setWindowScale(0.5f, 0.5f);
+
+    // Touch Window 1
+    std::vector<PointF> touchedPoints = {PointF{10, 10}};
+    std::vector<PointF> expectedPoints = {getPointInWindow(mWindow1->getInfo(), touchedPoints[0])};
+
+    NotifyMotionArgs motionArgs =
+            generateMotionArgs(AMOTION_EVENT_ACTION_DOWN, AINPUT_SOURCE_TOUCHSCREEN,
+                               ADISPLAY_ID_DEFAULT, touchedPoints);
+    mDispatcher->notifyMotion(&motionArgs);
+    consumeMotionEvent(mWindow1, AMOTION_EVENT_ACTION_DOWN, expectedPoints);
+
+    // Touch Window 2
+    int32_t actionPointerDown =
+            AMOTION_EVENT_ACTION_POINTER_DOWN + (1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT);
+    touchedPoints.emplace_back(PointF{150, 150});
+    expectedPoints.emplace_back(getPointInWindow(mWindow2->getInfo(), touchedPoints[1]));
+
+    motionArgs = generateMotionArgs(actionPointerDown, AINPUT_SOURCE_TOUCHSCREEN,
+                                    ADISPLAY_ID_DEFAULT, touchedPoints);
+    mDispatcher->notifyMotion(&motionArgs);
+
+    // Consuming from window1 since it's the window that has the InputReceiver
+    consumeMotionEvent(mWindow1, actionPointerDown, expectedPoints);
+
+    // Move both windows
+    touchedPoints = {{20, 20}, {175, 175}};
+    expectedPoints = {getPointInWindow(mWindow1->getInfo(), touchedPoints[0]),
+                      getPointInWindow(mWindow2->getInfo(), touchedPoints[1])};
+
+    motionArgs = generateMotionArgs(AMOTION_EVENT_ACTION_MOVE, AINPUT_SOURCE_TOUCHSCREEN,
+                                    ADISPLAY_ID_DEFAULT, touchedPoints);
+    mDispatcher->notifyMotion(&motionArgs);
+
+    consumeMotionEvent(mWindow1, AMOTION_EVENT_ACTION_MOVE, expectedPoints);
+}
+
 } // namespace android::inputdispatcher