diff --git a/clients/web/Web.cpp b/clients/web/Web.cpp
index 4ac4eb60ac..a39248eaa0 100644
--- a/clients/web/Web.cpp
+++ b/clients/web/Web.cpp
@@ -297,6 +297,9 @@ QRegion WebClient::calcMask(void) const
 {
   QRegion mask(0, 0, width(), height());
 
+  if (maximizeMode() == MaximizeFull)
+      return mask;
+  
   int r(width());
   int b(height());