diff --git a/layout/xul/nsMenuPopupFrame.cpp b/layout/xul/nsMenuPopupFrame.cpp
--- a/layout/xul/nsMenuPopupFrame.cpp
+++ b/layout/xul/nsMenuPopupFrame.cpp
@@ -1422,11 +1422,9 @@
           !GDK_IS_X11_DISPLAY(gdk_display_get_default())) {
         screenPoint = nsPoint(anchorRect.x, anchorRect.y);
         mAnchorRect = anchorRect;
-      } else
+      }
 #endif
-      {
-        screenPoint = AdjustPositionForAnchorAlign(anchorRect, hFlip, vFlip);
-      }
+      screenPoint = AdjustPositionForAnchorAlign(anchorRect, hFlip, vFlip);
     } else {
       // with no anchor, the popup is positioned relative to the root frame
       anchorRect = rootScreenRect;