Introduced invalidation of ranges for later optimization code

[wxWidgets.git] / include / wx / msw / missing.h

diff --git a/include/wx/msw/missing.h b/include/wx/msw/missing.h
index cbedea9379eb1112db4a9e3190425d689c2f3f74..a27be621c674d1b547b9a06cff783d8e6f13f683 100644 (file)
--- a/include/wx/msw/missing.h
+++ b/include/wx/msw/missing.h
@@ -39,7 +39,9 @@
 #endif
 
 // Needed by toplevel.cpp
-#ifndef UIS_INITIALIZE
+#ifndef UIS_SET
+    #define UIS_SET         1
+    #define UIS_CLEAR       2
     #define UIS_INITIALIZE  3
 #endif