diff --git a/os/osx/window.mm b/os/osx/window.mm
index f93693443..1658845a1 100644
--- a/os/osx/window.mm
+++ b/os/osx/window.mm
@@ -511,6 +511,8 @@ - (void)noResponderFor:(SEL)eventSelector
     // returns YES).
     if (m_nsWindow.canBecomeMainWindow)
       [m_nsWindow makeMainWindow];
+    else
+      [m_nsWindow setIsVisible:true];
   }
   else {
     [m_nsWindow setIsVisible:false];