diff --git a/libs/gui/LayerState.cpp b/libs/gui/LayerState.cpp
index 7b71b39..9f30060 100644
--- a/libs/gui/LayerState.cpp
+++ b/libs/gui/LayerState.cpp
@@ -50,6 +50,9 @@
     output.writeFloat(color.r);
     output.writeFloat(color.g);
     output.writeFloat(color.b);
+#ifndef NO_INPUT
+    inputInfo.write(output);
+#endif
     output.write(transparentRegion);
     output.writeUint32(transform);
     output.writeBool(transformToDisplayInverse);
@@ -120,6 +123,11 @@
     color.r = input.readFloat();
     color.g = input.readFloat();
     color.b = input.readFloat();
+
+#ifndef NO_INPUT
+    inputInfo = InputWindowInfo::read(input);
+#endif
+
     input.read(transparentRegion);
     transform = input.readUint32();
     transformToDisplayInverse = input.readBool();
@@ -343,6 +351,13 @@
         listenerCallbacks = other.listenerCallbacks;
     }
 
+#ifndef NO_INPUT
+    if (other.what & eInputInfoChanged) {
+        what |= eInputInfoChanged;
+        inputInfo = other.inputInfo;
+    }
+#endif
+
     if ((other.what & what) != other.what) {
         ALOGE("Unmerged SurfaceComposer Transaction properties. LayerState::merge needs updating? "
               "other.what=0x%X what=0x%X",