X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/6e348b12dcc7f994da8c2552b80d60140578a745..cda66071f17f062779a7009065e5ff7dd958440b:/src/os2/window.cpp

diff --git a/src/os2/window.cpp b/src/os2/window.cpp
index e99ecaa4d2..affeabe47e 100644
--- a/src/os2/window.cpp
+++ b/src/os2/window.cpp
@@ -1364,7 +1364,8 @@ void wxWindowOS2::OnIdle(
             (void)GetEventHandler()->ProcessEvent(rEvent);
         }
     }
-    UpdateWindowUI();
+    if (wxUpdateUIEvent::CanUpdate(this))
+        UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
 } // end of wxWindowOS2::OnIdle
 
 //