2 files changed, 10 insertions, 22 deletions
diff --git a/include/surfaceflinger/ISurfaceComposer.h b/include/surfaceflinger/ISurfaceComposer.h
index 5eb09c7..58fd89d 100644
--- a/include/surfaceflinger/ISurfaceComposer.h
+++ b/include/surfaceflinger/ISurfaceComposer.h
@@ -33,8 +33,9 @@
 namespace android {
 // ----------------------------------------------------------------------------
 
-class IMemoryHeap;
 class ComposerState;
+class IDisplayEventConnection;
+class IMemoryHeap;
 
 class ISurfaceComposer : public IInterface
 {
@@ -124,13 +125,19 @@ public:
             uint32_t reqWidth, uint32_t reqHeight,
             uint32_t minLayerZ, uint32_t maxLayerZ) = 0;
 
+    /* triggers screen off animation */
     virtual status_t turnElectronBeamOff(int32_t mode) = 0;
+
+    /* triggers screen on animation */
     virtual status_t turnElectronBeamOn(int32_t mode) = 0;
 
     /* verify that an ISurfaceTexture was created by SurfaceFlinger.
      */
     virtual bool authenticateSurfaceTexture(
             const sp<ISurfaceTexture>& surface) const = 0;
+
+    /* return an IDisplayEventConnection */
+    virtual sp<IDisplayEventConnection> createDisplayEventConnection() = 0;
 };
 
 // ----------------------------------------------------------------------------
@@ -151,6 +158,7 @@ public:
         TURN_ELECTRON_BEAM_OFF,
         TURN_ELECTRON_BEAM_ON,
         AUTHENTICATE_SURFACE,
+        CREATE_DISPLAY_EVENT_CONNECTION,
     };
 
     virtual status_t    onTransact( uint32_t code,
diff --git a/include/surfaceflinger/SurfaceComposerClient.h b/include/surfaceflinger/SurfaceComposerClient.h
index 8226abe..99affda 100644
--- a/include/surfaceflinger/SurfaceComposerClient.h
+++ b/include/surfaceflinger/SurfaceComposerClient.h
@@ -28,7 +28,6 @@
 #include <utils/threads.h>
 
 #include <ui/PixelFormat.h>
-#include <ui/Region.h>
 
 #include <surfaceflinger/Surface.h>
 
@@ -39,30 +38,11 @@ namespace android {
 class DisplayInfo;
 class Composer;
 class IMemoryHeap;
-class ISurfaceComposer;
+class ISurfaceComposerClient;
 class Region;
-class surface_flinger_cblk_t;
-struct layer_state_t;
 
 // ---------------------------------------------------------------------------
 
-class ComposerService : public Singleton<ComposerService>
-{
-    // these are constants
-    sp<ISurfaceComposer> mComposerService;
-    sp<IMemoryHeap> mServerCblkMemory;
-    surface_flinger_cblk_t volatile* mServerCblk;
-    ComposerService();
-    friend class Singleton<ComposerService>;
-public:
-    static sp<ISurfaceComposer> getComposerService();
-    static surface_flinger_cblk_t const volatile * getControlBlock();
-};
-
-// ---------------------------------------------------------------------------
-
-class Composer;
-
 class SurfaceComposerClient : public RefBase
 {
     friend class Composer;