diff --git a/libs/gui/view/Surface.cpp b/libs/gui/view/Surface.cpp
index 9f57923..2cf7081 100644
--- a/libs/gui/view/Surface.cpp
+++ b/libs/gui/view/Surface.cpp
@@ -151,6 +151,10 @@
     }
     return OK;
 }
+
+bool Surface::isEmpty() const {
+    return graphicBufferProducer == nullptr;
+}
 #endif
 
 std::string Surface::toString() const {