X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/5e67eb97376165832f4db541a5e4be0414da9efc..50b58dec17f90370a1ae76ad00aaff8c3c5066a9:/src/msw/window.cpp

diff --git a/src/msw/window.cpp b/src/msw/window.cpp
index d90a1772e6..4a466af0c5 100644
--- a/src/msw/window.cpp
+++ b/src/msw/window.cpp
@@ -54,6 +54,7 @@
 #endif
 
 #include "wx/module.h"
+#include "wx/sysopt.h"
 
 #if wxUSE_DRAG_AND_DROP
     #include "wx/dnd.h"
@@ -1146,7 +1147,8 @@ WXDWORD wxWindowMSW::MSWGetStyle(long flags, WXDWORD *exstyle) const
     // using this flag results in very significant reduction in flicker,
     // especially with controls inside the static boxes (as the interior of the
     // box is not redrawn twice)
-    style |= WS_CLIPCHILDREN;
+    if (!wxSystemOptions::GetOptionInt(wxT("msw.window.no-clip-children")) == 1)
+        style |= WS_CLIPCHILDREN;
 
     // it doesn't seem useful to use WS_CLIPSIBLINGS here as we officially
     // don't support overlapping windows and it only makes sense for them and,