Fix issue #5445966: WindowManager reporting -long on prime when it shouldn't be.

The window manager now uses the app screen dimensions to compute
the various configuration properties, as it should.

This means that prime is official a "not long" device.  Poor prime.
It probably feels inadequate now.

Because it is.

Oh and all that other stuff?  Debugging logs.  Turned off.  And
why the heck not, debugging logs are great.

Change-Id: Iaaf8ef270d986d34fd046d699ef4c0ecea1981fc
diff --git a/core/java/android/view/Display.java b/core/java/android/view/Display.java
index 3bd0f76..ad2283e 100644
--- a/core/java/android/view/Display.java
+++ b/core/java/android/view/Display.java
@@ -117,6 +117,11 @@
                 outSize.x = getRawWidth();
                 outSize.y = getRawHeight();
             }
+            if (false) {
+                RuntimeException here = new RuntimeException("here");
+                here.fillInStackTrace();
+                Slog.v(TAG, "Returning display size: " + outSize, here);
+            }
             if (DEBUG_DISPLAY_SIZE && doCompat) Slog.v(
                     TAG, "Returning display size: " + outSize);
         } catch (RemoteException e) {
diff --git a/services/java/com/android/server/wm/DragState.java b/services/java/com/android/server/wm/DragState.java
index 25cc259..73cd64e 100644
--- a/services/java/com/android/server/wm/DragState.java
+++ b/services/java/com/android/server/wm/DragState.java
@@ -274,7 +274,8 @@
         final int myPid = Process.myPid();
 
         // Move the surface to the given touch
-        if (WindowManagerService.SHOW_TRANSACTIONS) Slog.i(WindowManagerService.TAG, ">>> OPEN TRANSACTION notifyMoveLw");
+        if (WindowManagerService.SHOW_LIGHT_TRANSACTIONS) Slog.i(
+                WindowManagerService.TAG, ">>> OPEN TRANSACTION notifyMoveLw");
         Surface.openTransaction();
         try {
             mSurface.setPosition(x - mThumbOffsetX, y - mThumbOffsetY);
@@ -283,7 +284,8 @@
                     (int)(x - mThumbOffsetX) + "," + (int)(y - mThumbOffsetY) + ")");
         } finally {
             Surface.closeTransaction();
-            if (WindowManagerService.SHOW_TRANSACTIONS) Slog.i(WindowManagerService.TAG, "<<< CLOSE TRANSACTION notifyMoveLw");
+            if (WindowManagerService.SHOW_LIGHT_TRANSACTIONS) Slog.i(
+                    WindowManagerService.TAG, "<<< CLOSE TRANSACTION notifyMoveLw");
         }
 
         // Tell the affected window
diff --git a/services/java/com/android/server/wm/ScreenRotationAnimation.java b/services/java/com/android/server/wm/ScreenRotationAnimation.java
index e25638f..91576e7 100644
--- a/services/java/com/android/server/wm/ScreenRotationAnimation.java
+++ b/services/java/com/android/server/wm/ScreenRotationAnimation.java
@@ -81,7 +81,7 @@
         mOriginalHeight = originalHeight;
 
         if (!inTransaction) {
-            if (WindowManagerService.SHOW_TRANSACTIONS) Slog.i(WindowManagerService.TAG,
+            if (WindowManagerService.SHOW_LIGHT_TRANSACTIONS) Slog.i(WindowManagerService.TAG,
                     ">>> OPEN TRANSACTION ScreenRotationAnimation");
             Surface.openTransaction();
         }
@@ -117,7 +117,7 @@
                     mSurface = null;
                     return;
                 }
-        
+
                 Paint paint = new Paint(0);
                 paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC));
                 c.drawBitmap(screenshot, 0, 0, paint);
@@ -127,7 +127,7 @@
         } finally {
             if (!inTransaction) {
                 Surface.closeTransaction();
-                if (WindowManagerService.SHOW_TRANSACTIONS) Slog.i(WindowManagerService.TAG,
+                if (WindowManagerService.SHOW_LIGHT_TRANSACTIONS) Slog.i(WindowManagerService.TAG,
                         "<<< CLOSE TRANSACTION ScreenRotationAnimation");
             }
     
@@ -254,7 +254,7 @@
         mEnterAnimation.restrictDuration(maxAnimationDuration);
         mEnterAnimation.scaleCurrentDuration(animationScale);
 
-        if (WindowManagerService.SHOW_TRANSACTIONS) Slog.i(WindowManagerService.TAG,
+        if (WindowManagerService.SHOW_LIGHT_TRANSACTIONS) Slog.i(WindowManagerService.TAG,
                 ">>> OPEN TRANSACTION ScreenRotationAnimation.dismiss");
         Surface.openTransaction();
 
@@ -266,7 +266,7 @@
             Slog.w(TAG, "Unable to allocate black surface", e);
         } finally {
             Surface.closeTransaction();
-            if (WindowManagerService.SHOW_TRANSACTIONS) Slog.i(WindowManagerService.TAG,
+            if (WindowManagerService.SHOW_LIGHT_TRANSACTIONS) Slog.i(WindowManagerService.TAG,
                     "<<< CLOSE TRANSACTION ScreenRotationAnimation.dismiss");
         }
 
diff --git a/services/java/com/android/server/wm/Session.java b/services/java/com/android/server/wm/Session.java
index 10882f9..03b7546 100644
--- a/services/java/com/android/server/wm/Session.java
+++ b/services/java/com/android/server/wm/Session.java
@@ -278,7 +278,8 @@
 
             // Make the surface visible at the proper location
             final Surface surface = mService.mDragState.mSurface;
-            if (WindowManagerService.SHOW_TRANSACTIONS) Slog.i(WindowManagerService.TAG, ">>> OPEN TRANSACTION performDrag");
+            if (WindowManagerService.SHOW_LIGHT_TRANSACTIONS) Slog.i(
+                    WindowManagerService.TAG, ">>> OPEN TRANSACTION performDrag");
             Surface.openTransaction();
             try {
                 surface.setPosition(touchX - thumbCenterX,
@@ -288,7 +289,8 @@
                 surface.show();
             } finally {
                 Surface.closeTransaction();
-                if (WindowManagerService.SHOW_TRANSACTIONS) Slog.i(WindowManagerService.TAG, "<<< CLOSE TRANSACTION performDrag");
+                if (WindowManagerService.SHOW_LIGHT_TRANSACTIONS) Slog.i(
+                        WindowManagerService.TAG, "<<< CLOSE TRANSACTION performDrag");
             }
         }
 
diff --git a/services/java/com/android/server/wm/WindowManagerService.java b/services/java/com/android/server/wm/WindowManagerService.java
index 595c256..0a9ef3d 100644
--- a/services/java/com/android/server/wm/WindowManagerService.java
+++ b/services/java/com/android/server/wm/WindowManagerService.java
@@ -169,6 +169,7 @@
     static final boolean DEBUG_SCREENSHOT = false;
     static final boolean SHOW_SURFACE_ALLOC = false;
     static final boolean SHOW_TRANSACTIONS = false;
+    static final boolean SHOW_LIGHT_TRANSACTIONS = false || SHOW_TRANSACTIONS;
     static final boolean HIDE_STACK_CRAWLS = true;
 
     static final boolean PROFILE_ORIENTATION = false;
@@ -2369,7 +2370,7 @@
             synchronized (mWindowMap) {
                 WindowState w = windowForClientLocked(session, client, false);
                 if ((w != null) && (w.mSurface != null)) {
-                    if (SHOW_TRANSACTIONS) Slog.i(TAG,
+                    if (SHOW_LIGHT_TRANSACTIONS) Slog.i(TAG,
                             ">>> OPEN TRANSACTION setTransparentRegion");
                     Surface.openTransaction();
                     try {
@@ -2378,7 +2379,7 @@
                         w.mSurface.setTransparentRegionHint(region);
                     } finally {
                         Surface.closeTransaction();
-                        if (SHOW_TRANSACTIONS) Slog.i(TAG,
+                        if (SHOW_LIGHT_TRANSACTIONS) Slog.i(TAG,
                                 "<<< CLOSE TRANSACTION setTransparentRegion");
                     }
                 }
@@ -4905,7 +4906,8 @@
                 }
             }
 
-            if (SHOW_TRANSACTIONS) Slog.i(TAG, ">>> OPEN TRANSACTION showStrictModeViolation");
+            if (SHOW_LIGHT_TRANSACTIONS) Slog.i(TAG,
+                    ">>> OPEN TRANSACTION showStrictModeViolation");
             Surface.openTransaction();
             try {
                 if (mStrictModeFlash == null) {
@@ -4914,7 +4916,8 @@
                 mStrictModeFlash.setVisibility(on);
             } finally {
                 Surface.closeTransaction();
-                if (SHOW_TRANSACTIONS) Slog.i(TAG, "<<< CLOSE TRANSACTION showStrictModeViolation");
+                if (SHOW_LIGHT_TRANSACTIONS) Slog.i(TAG,
+                        "<<< CLOSE TRANSACTION showStrictModeViolation");
             }
         }
     }
@@ -5231,7 +5234,7 @@
         mInputManager.setDisplayOrientation(0, rotation);
 
         if (!inTransaction) {
-            if (SHOW_TRANSACTIONS) Slog.i(TAG,
+            if (SHOW_TRANSACTIONS)  Slog.i(TAG,
                     ">>> OPEN TRANSACTION setRotationUnchecked");
             Surface.openTransaction();
         }
@@ -5246,7 +5249,7 @@
         } finally {
             if (!inTransaction) {
                 Surface.closeTransaction();
-                if (SHOW_TRANSACTIONS) Slog.i(TAG,
+                if (SHOW_LIGHT_TRANSACTIONS) Slog.i(TAG,
                         "<<< CLOSE TRANSACTION setRotationUnchecked");
             }
         }
@@ -5843,6 +5846,10 @@
         final DisplayMetrics dm = mDisplayMetrics;
         mAppDisplayWidth = mPolicy.getNonDecorDisplayWidth(dw, dh, mRotation);
         mAppDisplayHeight = mPolicy.getNonDecorDisplayHeight(dw, dh, mRotation);
+        if (false) {
+            Slog.i(TAG, "Set app display size: " + mAppDisplayWidth
+                    + " x " + mAppDisplayHeight);
+        }
         mDisplay.getMetricsWithSize(dm, mAppDisplayWidth, mAppDisplayHeight);
 
         mCompatibleScreenScale = CompatibilityInfo.computeCompatibleScaling(dm,
@@ -5860,8 +5867,8 @@
 
         // Compute the screen layout size class.
         int screenLayout;
-        int longSize = dw;
-        int shortSize = dh;
+        int longSize = mAppDisplayWidth;
+        int shortSize = mAppDisplayHeight;
         if (longSize < shortSize) {
             int tmp = longSize;
             longSize = shortSize;
@@ -6847,7 +6854,7 @@
 
     private void rebuildBlackFrame(boolean inTransaction) {
         if (!inTransaction) {
-            if (SHOW_TRANSACTIONS) Slog.i(TAG,
+            if (SHOW_LIGHT_TRANSACTIONS) Slog.i(TAG,
                     ">>> OPEN TRANSACTION rebuildBlackFrame");
             Surface.openTransaction();
         }
@@ -6882,7 +6889,7 @@
         } finally {
             if (!inTransaction) {
                 Surface.closeTransaction();
-                if (SHOW_TRANSACTIONS) Slog.i(TAG,
+                if (SHOW_LIGHT_TRANSACTIONS) Slog.i(TAG,
                         "<<< CLOSE TRANSACTION rebuildBlackFrame");
             }
         }
@@ -7354,7 +7361,8 @@
             createWatermark = true;
         }
 
-        if (SHOW_TRANSACTIONS) Slog.i(TAG, ">>> OPEN TRANSACTION performLayoutAndPlaceSurfaces");
+        if (SHOW_LIGHT_TRANSACTIONS) Slog.i(TAG,
+                ">>> OPEN TRANSACTION performLayoutAndPlaceSurfaces");
 
         Surface.openTransaction();
 
@@ -8463,7 +8471,8 @@
 
         Surface.closeTransaction();
 
-        if (SHOW_TRANSACTIONS) Slog.i(TAG, "<<< CLOSE TRANSACTION performLayoutAndPlaceSurfaces");
+        if (SHOW_LIGHT_TRANSACTIONS) Slog.i(TAG,
+                "<<< CLOSE TRANSACTION performLayoutAndPlaceSurfaces");
 
         if (mWatermark != null) {
             mWatermark.drawIfNeeded();
diff --git a/services/java/com/android/server/wm/WindowState.java b/services/java/com/android/server/wm/WindowState.java
index 47f74fb..e921818 100644
--- a/services/java/com/android/server/wm/WindowState.java
+++ b/services/java/com/android/server/wm/WindowState.java
@@ -57,6 +57,7 @@
 final class WindowState implements WindowManagerPolicy.WindowState {
     static final boolean DEBUG_VISIBILITY = WindowManagerService.DEBUG_VISIBILITY;
     static final boolean SHOW_TRANSACTIONS = WindowManagerService.SHOW_TRANSACTIONS;
+    static final boolean SHOW_LIGHT_TRANSACTIONS = WindowManagerService.SHOW_LIGHT_TRANSACTIONS;
     static final boolean SHOW_SURFACE_ALLOC = WindowManagerService.SHOW_SURFACE_ALLOC;
 
     final WindowManagerService mService;
@@ -671,7 +672,7 @@
                 WindowManagerService.TAG, "Got surface: " + mSurface
                 + ", set left=" + mFrame.left + " top=" + mFrame.top
                 + ", animLayer=" + mAnimLayer);
-            if (SHOW_TRANSACTIONS) {
+            if (SHOW_LIGHT_TRANSACTIONS) {
                 Slog.i(WindowManagerService.TAG, ">>> OPEN TRANSACTION createSurfaceLocked");
                 WindowManagerService.logSurface(this, "CREATE pos=(" + mFrame.left
                         + "," + mFrame.top + ") (" +
@@ -700,7 +701,8 @@
                 mLastHidden = true;
             } finally {
                 Surface.closeTransaction();
-                if (SHOW_TRANSACTIONS) Slog.i(WindowManagerService.TAG, "<<< CLOSE TRANSACTION createSurfaceLocked");
+                if (SHOW_LIGHT_TRANSACTIONS) Slog.i(WindowManagerService.TAG,
+                        "<<< CLOSE TRANSACTION createSurfaceLocked");
             }
             if (WindowManagerService.localLOGV) Slog.v(
                     WindowManagerService.TAG, "Created surface " + this);