X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/90c0f5a958242295e950cbd1eedbae8f5309442d..959b1a338e3b7c0e237b53ef3d7c9b51f4063eb6:/src/os2/notebook.cpp

diff --git a/src/os2/notebook.cpp b/src/os2/notebook.cpp
index 35513ca1e9..ee9b6810eb 100644
--- a/src/os2/notebook.cpp
+++ b/src/os2/notebook.cpp
@@ -318,7 +318,7 @@ bool wxNotebook::SetPageImage (
     return (bool)::WinSendMsg( GetHWND()
                               ,BKM_SETTABBITMAP
                               ,MPFROMLONG((ULONG)m_alPageId[nPage])
-                              ,(MPARAM)vBitmap.GetHBITMAP()
+                              ,(MPARAM)wxFlipBmp(vBitmap.GetHBITMAP())
                              );
 } // end of wxNotebook::SetPageImage