Merge "Fix bug in JNI BitmapFactory" into gingerbread
diff --git a/include/ui/Input.h b/include/ui/Input.h
index 3fa825f..b587e94 100644
--- a/include/ui/Input.h
+++ b/include/ui/Input.h
@@ -78,6 +78,11 @@
 
     POLICY_FLAG_RAW_MASK = 0x0000ffff,
 
+    /* These flags are set by the input dispatcher. */
+
+    // Indicates that the input event was injected.
+    POLICY_FLAG_INJECTED = 0x01000000,
+
     /* These flags are set by the input reader policy as it intercepts each event. */
 
     // Indicates that the screen was off when the event was received and the event
@@ -225,6 +230,8 @@
 
     inline int32_t getAction() const { return mAction; }
 
+    inline int32_t getFlags() const { return mFlags; }
+
     inline int32_t getEdgeFlags() const { return mEdgeFlags; }
 
     inline int32_t getMetaState() const { return mMetaState; }
@@ -343,6 +350,7 @@
             int32_t deviceId,
             int32_t source,
             int32_t action,
+            int32_t flags,
             int32_t edgeFlags,
             int32_t metaState,
             float xOffset,
@@ -370,6 +378,7 @@
 
 private:
     int32_t mAction;
+    int32_t mFlags;
     int32_t mEdgeFlags;
     int32_t mMetaState;
     float mXOffset;
diff --git a/include/ui/InputDispatcher.h b/include/ui/InputDispatcher.h
index aed4fa1..f00f2db 100644
--- a/include/ui/InputDispatcher.h
+++ b/include/ui/InputDispatcher.h
@@ -84,14 +84,22 @@
          * current event is delivered to this target or a timeout occurs. */
         FLAG_SYNC = 0x01,
 
-        /* This flag indicates that a MotionEvent with ACTION_DOWN falls outside of the area of
-         * this target and so should instead be delivered as an ACTION_OUTSIDE to this target. */
+        /* This flag indicates that a MotionEvent with AMOTION_EVENT_ACTION_DOWN falls outside
+         * of the area of this target and so should instead be delivered as an
+         * AMOTION_EVENT_ACTION_OUTSIDE to this target. */
         FLAG_OUTSIDE = 0x02,
 
         /* This flag indicates that a KeyEvent or MotionEvent is being canceled.
-         * In the case of a key event, it should be delivered with KeyEvent.FLAG_CANCELED set.
-         * In the case of a motion event, it should be delivered as MotionEvent.ACTION_CANCEL. */
-        FLAG_CANCEL = 0x04
+         * In the case of a key event, it should be delivered with flag
+         * AKEY_EVENT_FLAG_CANCELED set.
+         * In the case of a motion event, it should be delivered with action
+         * AMOTION_EVENT_ACTION_CANCEL instead. */
+        FLAG_CANCEL = 0x04,
+
+        /* This flag indicates that the target of a MotionEvent is partly or wholly
+         * obscured by another visible window above it.  The motion event should be
+         * delivered with flag AMOTION_EVENT_FLAG_WINDOW_IS_OBSCURED. */
+        FLAG_WINDOW_IS_OBSCURED = 0x08,
     };
 
     // The input channel to be targeted.
@@ -139,9 +147,12 @@
     /* Notifies the system that an input channel recovered from ANR. */
     virtual void notifyInputChannelRecoveredFromANR(const sp<InputChannel>& inputChannel) = 0;
 
-    /* Gets the key repeat timeout or -1 if automatic key repeating is disabled. */
+    /* Gets the key repeat initial timeout or -1 if automatic key repeating is disabled. */
     virtual nsecs_t getKeyRepeatTimeout() = 0;
 
+    /* Gets the key repeat inter-key delay. */
+    virtual nsecs_t getKeyRepeatDelay() = 0;
+
     /* Waits for key event input targets to become available.
      * If the event is being injected, injectorPid and injectorUid should specify the
      * process id and used id of the injecting application, otherwise they should both
@@ -193,7 +204,8 @@
             uint32_t policyFlags, int32_t action, int32_t flags, int32_t keyCode,
             int32_t scanCode, int32_t metaState, nsecs_t downTime) = 0;
     virtual void notifyMotion(nsecs_t eventTime, int32_t deviceId, int32_t source,
-            uint32_t policyFlags, int32_t action, int32_t metaState, int32_t edgeFlags,
+            uint32_t policyFlags, int32_t action, int32_t flags,
+            int32_t metaState, int32_t edgeFlags,
             uint32_t pointerCount, const int32_t* pointerIds, const PointerCoords* pointerCoords,
             float xPrecision, float yPrecision, nsecs_t downTime) = 0;
 
@@ -257,7 +269,8 @@
             uint32_t policyFlags, int32_t action, int32_t flags, int32_t keyCode,
             int32_t scanCode, int32_t metaState, nsecs_t downTime);
     virtual void notifyMotion(nsecs_t eventTime, int32_t deviceId, int32_t source,
-            uint32_t policyFlags, int32_t action, int32_t metaState, int32_t edgeFlags,
+            uint32_t policyFlags, int32_t action, int32_t flags,
+            int32_t metaState, int32_t edgeFlags,
             uint32_t pointerCount, const int32_t* pointerIds, const PointerCoords* pointerCoords,
             float xPrecision, float yPrecision, nsecs_t downTime);
 
@@ -327,6 +340,7 @@
         int32_t source;
         uint32_t policyFlags;
         int32_t action;
+        int32_t flags;
         int32_t metaState;
         int32_t edgeFlags;
         float xPrecision;
@@ -458,7 +472,8 @@
                 int32_t repeatCount, nsecs_t downTime);
         MotionEntry* obtainMotionEntry(nsecs_t eventTime,
                 int32_t deviceId, int32_t source, uint32_t policyFlags, int32_t action,
-                int32_t metaState, int32_t edgeFlags, float xPrecision, float yPrecision,
+                int32_t flags, int32_t metaState, int32_t edgeFlags,
+                float xPrecision, float yPrecision,
                 nsecs_t downTime, uint32_t pointerCount,
                 const int32_t* pointerIds, const PointerCoords* pointerCoords);
         DispatchEntry* obtainDispatchEntry(EventEntry* eventEntry);
diff --git a/include/ui/InputTransport.h b/include/ui/InputTransport.h
index 31ec701..82831e2 100644
--- a/include/ui/InputTransport.h
+++ b/include/ui/InputTransport.h
@@ -135,6 +135,7 @@
 
         struct {
             int32_t action;
+            int32_t flags;
             int32_t metaState;
             int32_t edgeFlags;
             nsecs_t downTime;
@@ -218,6 +219,7 @@
             int32_t deviceId,
             int32_t source,
             int32_t action,
+            int32_t flags,
             int32_t edgeFlags,
             int32_t metaState,
             float xOffset,
diff --git a/libs/ui/Input.cpp b/libs/ui/Input.cpp
index 4973cd8..811edaf 100644
--- a/libs/ui/Input.cpp
+++ b/libs/ui/Input.cpp
@@ -129,6 +129,7 @@
         int32_t deviceId,
         int32_t source,
         int32_t action,
+        int32_t flags,
         int32_t edgeFlags,
         int32_t metaState,
         float xOffset,
@@ -142,6 +143,7 @@
         const PointerCoords* pointerCoords) {
     InputEvent::initialize(deviceId, source);
     mAction = action;
+    mFlags = flags;
     mEdgeFlags = edgeFlags;
     mMetaState = metaState;
     mXOffset = xOffset;
diff --git a/libs/ui/InputDispatcher.cpp b/libs/ui/InputDispatcher.cpp
index 886c785..df232d4 100644
--- a/libs/ui/InputDispatcher.cpp
+++ b/libs/ui/InputDispatcher.cpp
@@ -97,6 +97,7 @@
 
 void InputDispatcher::dispatchOnce() {
     nsecs_t keyRepeatTimeout = mPolicy->getKeyRepeatTimeout();
+    nsecs_t keyRepeatDelay = mPolicy->getKeyRepeatDelay();
 
     bool skipPoll = false;
     nsecs_t currentTime;
@@ -146,7 +147,7 @@
             if (mInboundQueue.isEmpty()) {
                 if (mKeyRepeatState.lastKeyEntry) {
                     if (currentTime >= mKeyRepeatState.nextRepeatTime) {
-                        processKeyRepeatLockedInterruptible(currentTime, keyRepeatTimeout);
+                        processKeyRepeatLockedInterruptible(currentTime, keyRepeatDelay);
                         skipPoll = true;
                     } else {
                         if (mKeyRepeatState.nextRepeatTime < nextWakeupTime) {
@@ -335,7 +336,7 @@
 }
 
 void InputDispatcher::processKeyRepeatLockedInterruptible(
-        nsecs_t currentTime, nsecs_t keyRepeatTimeout) {
+        nsecs_t currentTime, nsecs_t keyRepeatDelay) {
     KeyEntry* entry = mKeyRepeatState.lastKeyEntry;
 
     // Search the inbound queue for a key up corresponding to this device.
@@ -352,7 +353,7 @@
         }
     }
 
-    // Synthesize a key repeat after the repeat timeout expired.
+    // Synthesize a key repeat.
     // Reuse the repeated key entry if it is otherwise unreferenced.
     uint32_t policyFlags = entry->policyFlags & POLICY_FLAG_RAW_MASK;
     if (entry->refCount == 1) {
@@ -375,7 +376,7 @@
         entry->flags |= AKEY_EVENT_FLAG_LONG_PRESS;
     }
 
-    mKeyRepeatState.nextRepeatTime = currentTime + keyRepeatTimeout;
+    mKeyRepeatState.nextRepeatTime = currentTime + keyRepeatDelay;
 
 #if DEBUG_OUTBOUND_EVENT_DETAILS
     LOGD("processKeyRepeat - eventTime=%lld, deviceId=0x%x, source=0x%x, policyFlags=0x%x, "
@@ -392,9 +393,11 @@
 void InputDispatcher::processMotionLockedInterruptible(
         nsecs_t currentTime, MotionEntry* entry) {
 #if DEBUG_OUTBOUND_EVENT_DETAILS
-    LOGD("processMotion - eventTime=%lld, deviceId=0x%x, source=0x%x, policyFlags=0x%x, action=0x%x, "
+    LOGD("processMotion - eventTime=%lld, deviceId=0x%x, source=0x%x, policyFlags=0x%x, "
+            "action=0x%x, flags=0x%x, "
             "metaState=0x%x, edgeFlags=0x%x, xPrecision=%f, yPrecision=%f, downTime=%lld",
-            entry->eventTime, entry->deviceId, entry->source, entry->policyFlags, entry->action,
+            entry->eventTime, entry->deviceId, entry->source, entry->policyFlags,
+            entry->action, entry->flags,
             entry->metaState, entry->edgeFlags, entry->xPrecision, entry->yPrecision,
             entry->downTime);
 
@@ -406,7 +409,7 @@
     }
     for (uint32_t i = 0; i < entry->pointerCount; i++) {
         LOGD("  Pointer %d: id=%d, x=%f, y=%f, pressure=%f, size=%f, "
-                "touchMajor=%f, touchMinor=%d, toolMajor=%f, toolMinor=%f, "
+                "touchMajor=%f, touchMinor=%f, toolMajor=%f, toolMinor=%f, "
                 "orientation=%f",
                 i, entry->pointerIds[i],
                 sample->pointerCoords[i].x, sample->pointerCoords[i].y,
@@ -465,7 +468,7 @@
     mCurrentInputTargetsValid = false;
     mLock.unlock();
 
-    mReusableMotionEvent.initialize(entry->deviceId, entry->source, entry->action,
+    mReusableMotionEvent.initialize(entry->deviceId, entry->source, entry->action, entry->flags,
             entry->edgeFlags, entry->metaState,
             0, 0, entry->xPrecision, entry->yPrecision,
             entry->downTime, entry->eventTime, entry->pointerCount, entry->pointerIds,
@@ -698,12 +701,16 @@
 
         // Apply target flags.
         int32_t action = motionEntry->action;
+        int32_t flags = motionEntry->flags;
         if (dispatchEntry->targetFlags & InputTarget::FLAG_OUTSIDE) {
             action = AMOTION_EVENT_ACTION_OUTSIDE;
         }
         if (dispatchEntry->targetFlags & InputTarget::FLAG_CANCEL) {
             action = AMOTION_EVENT_ACTION_CANCEL;
         }
+        if (dispatchEntry->targetFlags & InputTarget::FLAG_WINDOW_IS_OBSCURED) {
+            flags |= AMOTION_EVENT_FLAG_WINDOW_IS_OBSCURED;
+        }
 
         // If headMotionSample is non-NULL, then it points to the first new sample that we
         // were unable to dispatch during the previous cycle so we resume dispatching from
@@ -726,7 +733,7 @@
 
         // Publish the motion event and the first motion sample.
         status = connection->inputPublisher.publishMotionEvent(motionEntry->deviceId,
-                motionEntry->source, action, motionEntry->edgeFlags, motionEntry->metaState,
+                motionEntry->source, action, flags, motionEntry->edgeFlags, motionEntry->metaState,
                 xOffset, yOffset,
                 motionEntry->xPrecision, motionEntry->yPrecision,
                 motionEntry->downTime, firstMotionSample->eventTime,
@@ -1073,18 +1080,18 @@
 }
 
 void InputDispatcher::notifyMotion(nsecs_t eventTime, int32_t deviceId, int32_t source,
-        uint32_t policyFlags, int32_t action, int32_t metaState, int32_t edgeFlags,
+        uint32_t policyFlags, int32_t action, int32_t flags, int32_t metaState, int32_t edgeFlags,
         uint32_t pointerCount, const int32_t* pointerIds, const PointerCoords* pointerCoords,
         float xPrecision, float yPrecision, nsecs_t downTime) {
 #if DEBUG_INBOUND_EVENT_DETAILS
     LOGD("notifyMotion - eventTime=%lld, deviceId=0x%x, source=0x%x, policyFlags=0x%x, "
-            "action=0x%x, metaState=0x%x, edgeFlags=0x%x, xPrecision=%f, yPrecision=%f, "
-            "downTime=%lld",
-            eventTime, deviceId, source, policyFlags, action, metaState, edgeFlags,
+            "action=0x%x, flags=0x%x, metaState=0x%x, edgeFlags=0x%x, "
+            "xPrecision=%f, yPrecision=%f, downTime=%lld",
+            eventTime, deviceId, source, policyFlags, action, flags, metaState, edgeFlags,
             xPrecision, yPrecision, downTime);
     for (uint32_t i = 0; i < pointerCount; i++) {
         LOGD("  Pointer %d: id=%d, x=%f, y=%f, pressure=%f, size=%f, "
-                "touchMajor=%f, touchMinor=%d, toolMajor=%f, toolMinor=%f, "
+                "touchMajor=%f, touchMinor=%f, toolMajor=%f, toolMinor=%f, "
                 "orientation=%f",
                 i, pointerIds[i], pointerCoords[i].x, pointerCoords[i].y,
                 pointerCoords[i].pressure, pointerCoords[i].size,
@@ -1209,7 +1216,7 @@
 
         // Just enqueue a new motion event.
         MotionEntry* newEntry = mAllocator.obtainMotionEntry(eventTime,
-                deviceId, source, policyFlags, action, metaState, edgeFlags,
+                deviceId, source, policyFlags, action, flags, metaState, edgeFlags,
                 xPrecision, yPrecision, downTime,
                 pointerCount, pointerIds, pointerCoords);
 
@@ -1359,7 +1366,7 @@
     switch (event->getType()) {
     case AINPUT_EVENT_TYPE_KEY: {
         const KeyEvent* keyEvent = static_cast<const KeyEvent*>(event);
-        uint32_t policyFlags = 0; // XXX consider adding a policy flag to track injected events
+        uint32_t policyFlags = POLICY_FLAG_INJECTED;
 
         KeyEntry* keyEntry = mAllocator.obtainKeyEntry(keyEvent->getEventTime(),
                 keyEvent->getDeviceId(), keyEvent->getSource(), policyFlags,
@@ -1371,7 +1378,7 @@
 
     case AINPUT_EVENT_TYPE_MOTION: {
         const MotionEvent* motionEvent = static_cast<const MotionEvent*>(event);
-        uint32_t policyFlags = 0; // XXX consider adding a policy flag to track injected events
+        uint32_t policyFlags = POLICY_FLAG_INJECTED;
 
         const nsecs_t* sampleEventTimes = motionEvent->getSampleEventTimes();
         const PointerCoords* samplePointerCoords = motionEvent->getSamplePointerCoords();
@@ -1379,7 +1386,8 @@
 
         MotionEntry* motionEntry = mAllocator.obtainMotionEntry(*sampleEventTimes,
                 motionEvent->getDeviceId(), motionEvent->getSource(), policyFlags,
-                motionEvent->getAction(), motionEvent->getMetaState(), motionEvent->getEdgeFlags(),
+                motionEvent->getAction(), motionEvent->getFlags(),
+                motionEvent->getMetaState(), motionEvent->getEdgeFlags(),
                 motionEvent->getXPrecision(), motionEvent->getYPrecision(),
                 motionEvent->getDownTime(), uint32_t(pointerCount),
                 motionEvent->getPointerIds(), samplePointerCoords);
@@ -1664,7 +1672,7 @@
 }
 
 InputDispatcher::MotionEntry* InputDispatcher::Allocator::obtainMotionEntry(nsecs_t eventTime,
-        int32_t deviceId, int32_t source, uint32_t policyFlags, int32_t action,
+        int32_t deviceId, int32_t source, uint32_t policyFlags, int32_t action, int32_t flags,
         int32_t metaState, int32_t edgeFlags, float xPrecision, float yPrecision,
         nsecs_t downTime, uint32_t pointerCount,
         const int32_t* pointerIds, const PointerCoords* pointerCoords) {
@@ -1676,6 +1684,7 @@
     entry->source = source;
     entry->policyFlags = policyFlags;
     entry->action = action;
+    entry->flags = flags;
     entry->metaState = metaState;
     entry->edgeFlags = edgeFlags;
     entry->xPrecision = xPrecision;
diff --git a/libs/ui/InputReader.cpp b/libs/ui/InputReader.cpp
index 8ffb48d..d57b38c 100644
--- a/libs/ui/InputReader.cpp
+++ b/libs/ui/InputReader.cpp
@@ -1153,7 +1153,7 @@
     int32_t pointerId = 0;
 
     getDispatcher()->notifyMotion(when, getDeviceId(), AINPUT_SOURCE_TRACKBALL, policyFlags,
-            motionEventAction, metaState, AMOTION_EVENT_EDGE_FLAG_NONE,
+            motionEventAction, 0, metaState, AMOTION_EVENT_EDGE_FLAG_NONE,
             1, & pointerId, pointerCoords, mXPrecision, mYPrecision, downTime);
 }
 
@@ -2324,7 +2324,7 @@
     } // release lock
 
     getDispatcher()->notifyMotion(when, getDeviceId(), AINPUT_SOURCE_TOUCHSCREEN, policyFlags,
-            motionEventAction, getContext()->getGlobalMetaState(), motionEventEdgeFlags,
+            motionEventAction, 0, getContext()->getGlobalMetaState(), motionEventEdgeFlags,
             pointerCount, pointerIds, pointerCoords,
             xPrecision, yPrecision, mDownTime);
 }
diff --git a/libs/ui/InputTransport.cpp b/libs/ui/InputTransport.cpp
index cf0f63e..4c402dc 100644
--- a/libs/ui/InputTransport.cpp
+++ b/libs/ui/InputTransport.cpp
@@ -318,8 +318,8 @@
         nsecs_t downTime,
         nsecs_t eventTime) {
 #if DEBUG_TRANSPORT_ACTIONS
-    LOGD("channel '%s' publisher ~ publishKeyEvent: deviceId=%d, source=%d, "
-            "action=%d, flags=%d, keyCode=%d, scanCode=%d, metaState=%d, repeatCount=%d,"
+    LOGD("channel '%s' publisher ~ publishKeyEvent: deviceId=%d, source=0x%x, "
+            "action=0x%x, flags=0x%x, keyCode=%d, scanCode=%d, metaState=0x%x, repeatCount=%d,"
             "downTime=%lld, eventTime=%lld",
             mChannel->getName().string(),
             deviceId, source, action, flags, keyCode, scanCode, metaState, repeatCount,
@@ -346,6 +346,7 @@
         int32_t deviceId,
         int32_t source,
         int32_t action,
+        int32_t flags,
         int32_t edgeFlags,
         int32_t metaState,
         float xOffset,
@@ -358,12 +359,12 @@
         const int32_t* pointerIds,
         const PointerCoords* pointerCoords) {
 #if DEBUG_TRANSPORT_ACTIONS
-    LOGD("channel '%s' publisher ~ publishMotionEvent: deviceId=%d, source=%d, "
-            "action=%d, edgeFlags=%d, metaState=%d, xOffset=%f, yOffset=%f, "
+    LOGD("channel '%s' publisher ~ publishMotionEvent: deviceId=%d, source=0x%x, "
+            "action=0x%x, flags=0x%x, edgeFlags=0x%x, metaState=0x%x, xOffset=%f, yOffset=%f, "
             "xPrecision=%f, yPrecision=%f, downTime=%lld, eventTime=%lld, "
             "pointerCount=%d",
             mChannel->getName().string(),
-            deviceId, source, action, edgeFlags, metaState, xOffset, yOffset,
+            deviceId, source, action, flags, edgeFlags, metaState, xOffset, yOffset,
             xPrecision, yPrecision, downTime, eventTime, pointerCount);
 #endif
 
@@ -379,6 +380,7 @@
     }
 
     mSharedMessage->motion.action = action;
+    mSharedMessage->motion.flags = flags;
     mSharedMessage->motion.edgeFlags = edgeFlags;
     mSharedMessage->motion.metaState = metaState;
     mSharedMessage->motion.xOffset = xOffset;
@@ -664,6 +666,7 @@
             mSharedMessage->deviceId,
             mSharedMessage->source,
             mSharedMessage->motion.action,
+            mSharedMessage->motion.flags,
             mSharedMessage->motion.edgeFlags,
             mSharedMessage->motion.metaState,
             mSharedMessage->motion.xOffset,
diff --git a/libs/ui/tests/InputPublisherAndConsumer_test.cpp b/libs/ui/tests/InputPublisherAndConsumer_test.cpp
index 3bc21fa..952b974 100644
--- a/libs/ui/tests/InputPublisherAndConsumer_test.cpp
+++ b/libs/ui/tests/InputPublisherAndConsumer_test.cpp
@@ -138,6 +138,7 @@
     const int32_t deviceId = 1;
     const int32_t source = AINPUT_SOURCE_TOUCHSCREEN;
     const int32_t action = AMOTION_EVENT_ACTION_MOVE;
+    const int32_t flags = AMOTION_EVENT_FLAG_WINDOW_IS_OBSCURED;
     const int32_t edgeFlags = AMOTION_EVENT_EDGE_FLAG_TOP;
     const int32_t metaState = AMETA_ALT_LEFT_ON | AMETA_ALT_ON;
     const float xOffset = -10;
@@ -167,7 +168,7 @@
         }
     }
 
-    status = mPublisher->publishMotionEvent(deviceId, source, action, edgeFlags,
+    status = mPublisher->publishMotionEvent(deviceId, source, action, flags, edgeFlags,
             metaState, xOffset, yOffset, xPrecision, yPrecision,
             downTime, sampleEventTimes[0], pointerCount, pointerIds, samplePointerCoords.array());
     ASSERT_EQ(OK, status)
@@ -213,6 +214,7 @@
     EXPECT_EQ(deviceId, motionEvent->getDeviceId());
     EXPECT_EQ(source, motionEvent->getSource());
     EXPECT_EQ(action, motionEvent->getAction());
+    EXPECT_EQ(flags, motionEvent->getFlags());
     EXPECT_EQ(edgeFlags, motionEvent->getEdgeFlags());
     EXPECT_EQ(metaState, motionEvent->getMetaState());
     EXPECT_EQ(xPrecision, motionEvent->getXPrecision());
@@ -322,12 +324,12 @@
     int32_t pointerIds[pointerCount] = { 0 };
     PointerCoords pointerCoords[pointerCount] = { { 0, 0, 0, 0, 0, 0, 0, 0, 0 } };
 
-    status = mPublisher->publishMotionEvent(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    status = mPublisher->publishMotionEvent(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
             pointerCount, pointerIds, pointerCoords);
     ASSERT_EQ(OK, status)
             << "publisher publishMotionEvent should return OK";
 
-    status = mPublisher->publishMotionEvent(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    status = mPublisher->publishMotionEvent(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
             pointerCount, pointerIds, pointerCoords);
     ASSERT_EQ(INVALID_OPERATION, status)
             << "publisher publishMotionEvent should return INVALID_OPERATION because ";
@@ -342,7 +344,7 @@
     int32_t pointerIds[pointerCount];
     PointerCoords pointerCoords[pointerCount];
 
-    status = mPublisher->publishMotionEvent(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    status = mPublisher->publishMotionEvent(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
             pointerCount, pointerIds, pointerCoords);
     ASSERT_EQ(BAD_VALUE, status)
             << "publisher publishMotionEvent should return BAD_VALUE";
@@ -356,7 +358,7 @@
     int32_t pointerIds[pointerCount];
     PointerCoords pointerCoords[pointerCount];
 
-    status = mPublisher->publishMotionEvent(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    status = mPublisher->publishMotionEvent(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
             pointerCount, pointerIds, pointerCoords);
     ASSERT_EQ(BAD_VALUE, status)
             << "publisher publishMotionEvent should return BAD_VALUE";
@@ -402,7 +404,7 @@
     PointerCoords pointerCoords[pointerCount];
 
     status = mPublisher->publishMotionEvent(0, 0, AMOTION_EVENT_ACTION_DOWN,
-            0, 0, 0, 0, 0, 0, 0, 0, pointerCount, pointerIds, pointerCoords);
+            0, 0, 0, 0, 0, 0, 0, 0, 0, pointerCount, pointerIds, pointerCoords);
     ASSERT_EQ(OK, status);
 
     status = mPublisher->appendMotionSample(0, pointerCoords);
@@ -419,7 +421,7 @@
     PointerCoords pointerCoords[pointerCount];
 
     status = mPublisher->publishMotionEvent(0, 0, AMOTION_EVENT_ACTION_MOVE,
-            0, 0, 0, 0, 0, 0, 0, 0, pointerCount, pointerIds, pointerCoords);
+            0, 0, 0, 0, 0, 0, 0, 0, 0, pointerCount, pointerIds, pointerCoords);
     ASSERT_EQ(OK, status);
 
     status = mPublisher->sendDispatchSignal();
@@ -446,7 +448,7 @@
     PointerCoords pointerCoords[pointerCount];
 
     status = mPublisher->publishMotionEvent(0, 0, AMOTION_EVENT_ACTION_MOVE,
-            0, 0, 0, 0, 0, 0, 0, 0, pointerCount, pointerIds, pointerCoords);
+            0, 0, 0, 0, 0, 0, 0, 0, 0, pointerCount, pointerIds, pointerCoords);
     ASSERT_EQ(OK, status);
 
     for (int count = 1;; count++) {
diff --git a/libs/utils/Threads.cpp b/libs/utils/Threads.cpp
index e5ece8e..f6c55e4 100644
--- a/libs/utils/Threads.cpp
+++ b/libs/utils/Threads.cpp
@@ -65,6 +65,20 @@
 
 typedef void* (*android_pthread_entry)(void*);
 
+static pthread_once_t gDoSchedulingGroupOnce = PTHREAD_ONCE_INIT;
+static bool gDoSchedulingGroup = true;
+
+static void checkDoSchedulingGroup(void) {
+    char buf[PROPERTY_VALUE_MAX];
+    int len = property_get("debug.sys.noschedgroups", buf, "");
+    if (len > 0) {
+        int temp;
+        if (sscanf(buf, "%d", &temp) == 1) {
+            gDoSchedulingGroup = temp == 0;
+        }
+    }
+}
+
 struct thread_data_t {
     thread_func_t   entryFunction;
     void*           userData;
@@ -80,6 +94,15 @@
         char * name = t->threadName;
         delete t;
         setpriority(PRIO_PROCESS, 0, prio);
+        pthread_once(&gDoSchedulingGroupOnce, checkDoSchedulingGroup);
+        if (gDoSchedulingGroup) {
+            if (prio >= ANDROID_PRIORITY_BACKGROUND) {
+                set_sched_policy(androidGetTid(), SP_BACKGROUND);
+            } else {
+                set_sched_policy(androidGetTid(), SP_FOREGROUND);
+            }
+        }
+        
         if (name) {
 #if defined(HAVE_PRCTL)
             // Mac OS doesn't have this, and we build libutil for the host too
@@ -281,22 +304,6 @@
 #endif
 }
 
-#if defined(HAVE_PTHREADS)
-static pthread_once_t gDoSchedulingGroupOnce = PTHREAD_ONCE_INIT;
-static bool gDoSchedulingGroup = true;
-
-static void checkDoSchedulingGroup(void) {
-    char buf[PROPERTY_VALUE_MAX];
-    int len = property_get("debug.sys.noschedgroups", buf, "");
-    if (len > 0) {
-        int temp;
-        if (sscanf(buf, "%d", &temp) == 1) {
-            gDoSchedulingGroup = temp == 0;
-        }
-    }
-}
-#endif
-
 int androidSetThreadSchedulingGroup(pid_t tid, int grp)
 {
     if (grp > ANDROID_TGROUP_MAX || grp < 0) { 
diff --git a/opengl/libs/EGL/egl.cpp b/opengl/libs/EGL/egl.cpp
index 5e61607..df21358 100644
--- a/opengl/libs/EGL/egl.cpp
+++ b/opengl/libs/EGL/egl.cpp
@@ -239,7 +239,7 @@
         memset(images, 0, sizeof(images));
     }
     EGLDisplay dpy;
-    EGLConfig context;
+    EGLContext context;
     EGLImageKHR images[IMPL_NUM_IMPLEMENTATIONS];
 };
 
@@ -1769,7 +1769,7 @@
          egl_connection_t* const cnx = &gEGLImpl[i];
          if (image->images[i] != EGL_NO_IMAGE_KHR) {
              if (cnx->dso) {
-                 if (cnx->egl.eglCreateImageKHR) {
+                 if (cnx->egl.eglDestroyImageKHR) {
                      if (cnx->egl.eglDestroyImageKHR(
                              dp->disp[i].dpy, image->images[i])) {
                          success = true;
diff --git a/opengl/tests/angeles/app-linux.cpp b/opengl/tests/angeles/app-linux.cpp
index 06fa0c2..4d10ee5 100644
--- a/opengl/tests/angeles/app-linux.cpp
+++ b/opengl/tests/angeles/app-linux.cpp
@@ -63,7 +63,7 @@
 int gAppAlive = 1;
 
 static const char sAppName[] =
-    "San Angeles Observation OpenGL ES version example (Linux)";
+        "San Angeles Observation OpenGL ES version example (Linux)";
 
 static int sWindowWidth = WINDOW_DEFAULT_WIDTH;
 static int sWindowHeight = WINDOW_DEFAULT_HEIGHT;
@@ -74,22 +74,22 @@
 const char *egl_strerror(unsigned err)
 {
     switch(err){
-    case EGL_SUCCESS: return "SUCCESS";
-    case EGL_NOT_INITIALIZED: return "NOT INITIALIZED";
-    case EGL_BAD_ACCESS: return "BAD ACCESS";
-    case EGL_BAD_ALLOC: return "BAD ALLOC";
-    case EGL_BAD_ATTRIBUTE: return "BAD_ATTRIBUTE";
-    case EGL_BAD_CONFIG: return "BAD CONFIG";
-    case EGL_BAD_CONTEXT: return "BAD CONTEXT";
-    case EGL_BAD_CURRENT_SURFACE: return "BAD CURRENT SURFACE";
-    case EGL_BAD_DISPLAY: return "BAD DISPLAY";
-    case EGL_BAD_MATCH: return "BAD MATCH";
-    case EGL_BAD_NATIVE_PIXMAP: return "BAD NATIVE PIXMAP";
-    case EGL_BAD_NATIVE_WINDOW: return "BAD NATIVE WINDOW";
-    case EGL_BAD_PARAMETER: return "BAD PARAMETER";
-    case EGL_BAD_SURFACE: return "BAD_SURFACE";
-//    case EGL_CONTEXT_LOST: return "CONTEXT LOST";
-    default: return "UNKNOWN";
+        case EGL_SUCCESS: return "SUCCESS";
+        case EGL_NOT_INITIALIZED: return "NOT INITIALIZED";
+        case EGL_BAD_ACCESS: return "BAD ACCESS";
+        case EGL_BAD_ALLOC: return "BAD ALLOC";
+        case EGL_BAD_ATTRIBUTE: return "BAD_ATTRIBUTE";
+        case EGL_BAD_CONFIG: return "BAD CONFIG";
+        case EGL_BAD_CONTEXT: return "BAD CONTEXT";
+        case EGL_BAD_CURRENT_SURFACE: return "BAD CURRENT SURFACE";
+        case EGL_BAD_DISPLAY: return "BAD DISPLAY";
+        case EGL_BAD_MATCH: return "BAD MATCH";
+        case EGL_BAD_NATIVE_PIXMAP: return "BAD NATIVE PIXMAP";
+        case EGL_BAD_NATIVE_WINDOW: return "BAD NATIVE WINDOW";
+        case EGL_BAD_PARAMETER: return "BAD PARAMETER";
+        case EGL_BAD_SURFACE: return "BAD_SURFACE";
+        //    case EGL_CONTEXT_LOST: return "CONTEXT LOST";
+        default: return "UNKNOWN";
     }
 }
 
@@ -118,52 +118,59 @@
         fprintf(stderr, "EGL Error: 0x%04x\n", (int)error);
 }
 
-static int initGraphics()
+static int initGraphics(unsigned samples)
 {
     EGLint configAttribs[] = {
-         EGL_DEPTH_SIZE, 16,
-         EGL_NONE
-     };
-     
-     EGLint majorVersion;
-     EGLint minorVersion;
-     EGLContext context;
-     EGLConfig config;
-     EGLSurface surface;
-     EGLint w, h;
-     EGLDisplay dpy;
+            EGL_DEPTH_SIZE, 16,
+            EGL_SAMPLE_BUFFERS, samples ? 1 : 0,
+                    EGL_SAMPLES, samples,
+                    EGL_NONE
+    };
 
-     EGLNativeWindowType window = android_createDisplaySurface();
-     
-     dpy = eglGetDisplay(EGL_DEFAULT_DISPLAY);
-     eglInitialize(dpy, &majorVersion, &minorVersion);
-          
-     status_t err = EGLUtils::selectConfigForNativeWindow(
-             dpy, configAttribs, window, &config);
-     if (err) {
-         fprintf(stderr, "couldn't find an EGLConfig matching the screen format\n");
-         return 0;
-     }
+    EGLint majorVersion;
+    EGLint minorVersion;
+    EGLContext context;
+    EGLConfig config;
+    EGLSurface surface;
+    EGLint w, h;
+    EGLDisplay dpy;
 
-     surface = eglCreateWindowSurface(dpy, config, window, NULL);
-     egl_error("eglCreateWindowSurface");
+    EGLNativeWindowType window = android_createDisplaySurface();
 
-     fprintf(stderr,"surface = %p\n", surface);
+    dpy = eglGetDisplay(EGL_DEFAULT_DISPLAY);
+    eglInitialize(dpy, &majorVersion, &minorVersion);
 
-     context = eglCreateContext(dpy, config, NULL, NULL);
-     egl_error("eglCreateContext");
-     fprintf(stderr,"context = %p\n", context);
-     
-     eglMakeCurrent(dpy, surface, surface, context);   
-     egl_error("eglMakeCurrent");
+    status_t err = EGLUtils::selectConfigForNativeWindow(
+            dpy, configAttribs, window, &config);
+    if (err) {
+        fprintf(stderr, "couldn't find an EGLConfig matching the screen format\n");
+        return 0;
+    }
 
-     eglQuerySurface(dpy, surface, EGL_WIDTH, &sWindowWidth);
-     eglQuerySurface(dpy, surface, EGL_HEIGHT, &sWindowHeight);
+    surface = eglCreateWindowSurface(dpy, config, window, NULL);
+    egl_error("eglCreateWindowSurface");
+
+    fprintf(stderr,"surface = %p\n", surface);
+
+    context = eglCreateContext(dpy, config, NULL, NULL);
+    egl_error("eglCreateContext");
+    fprintf(stderr,"context = %p\n", context);
+
+    eglMakeCurrent(dpy, surface, surface, context);
+    egl_error("eglMakeCurrent");
+
+    eglQuerySurface(dpy, surface, EGL_WIDTH, &sWindowWidth);
+    eglQuerySurface(dpy, surface, EGL_HEIGHT, &sWindowHeight);
 
     sEglDisplay = dpy;
     sEglSurface = surface;
     sEglContext = context;
 
+    if (samples == 0) {
+        // GL_MULTISAMPLE is enabled by default
+        glDisable(GL_MULTISAMPLE);
+    }
+
     return EGL_TRUE;
 }
 
@@ -179,35 +186,47 @@
 
 int main(int argc, char *argv[])
 {
-    // not referenced:
-    argc = argc;
-    argv = argv;
+    unsigned samples = 0;
+    printf("usage: %s [samples]\n", argv[0]);
+    if (argc == 2) {
+        samples = atoi( argv[1] );
+        printf("Multisample enabled: GL_SAMPLES = %u\n", samples);
+    }
 
-    if (!initGraphics())
+    if (!initGraphics(samples))
     {
         fprintf(stderr, "Graphics initialization failed.\n");
         return EXIT_FAILURE;
     }
 
     appInit();
-    
+
+    struct timeval timeTemp;
+    int frameCount = 0;
+    gettimeofday(&timeTemp, NULL);
+    double totalTime = timeTemp.tv_usec/1000000.0 + timeTemp.tv_sec;
+
     while (gAppAlive)
     {
         struct timeval timeNow;
 
-        if (gAppAlive)
-        {
-            gettimeofday(&timeNow, NULL);
-            appRender(timeNow.tv_sec * 1000 + timeNow.tv_usec / 1000,
-                      sWindowWidth, sWindowHeight);
-            checkGLErrors();
-            eglSwapBuffers(sEglDisplay, sEglSurface);
-            checkEGLErrors();
-        }
+        gettimeofday(&timeNow, NULL);
+        appRender(timeNow.tv_sec * 1000 + timeNow.tv_usec / 1000,
+                sWindowWidth, sWindowHeight);
+        checkGLErrors();
+        eglSwapBuffers(sEglDisplay, sEglSurface);
+        checkEGLErrors();
+        frameCount++;
     }
 
+    gettimeofday(&timeTemp, NULL);
+
     appDeinit();
     deinitGraphics();
 
+    totalTime = (timeTemp.tv_usec/1000000.0 + timeTemp.tv_sec) - totalTime;
+    printf("totalTime=%f s, frameCount=%d, %.2f fps\n",
+            totalTime, frameCount, frameCount/totalTime);
+
     return EXIT_SUCCESS;
 }