Fixed child positioning on window resizing.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@33672 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/os2/window.cpp b/src/os2/window.cpp
index d5cb4af9fbb9639048a0dd9fab9bb84f3740298f..7458e0eb703120c837ad4af39e8e5ef949e1798f 100644 (file)
--- a/src/os2/window.cpp
+++ b/src/os2/window.cpp
@@ -1623,7 +1623,7 @@ void wxWindowOS2::DoMoveWindow(
                               ,vSwpScroll.cy - nAdjustHeight
                               ,SWP_MOVE | SWP_SIZE
                              );
-            nYDiff += nAdjustHeight;
+            nYDiff -= nAdjustHeight;
         }
         MoveChildren(nYDiff);
         ::WinQueryWindowPos(GetHwnd(), &m_vWinSwp);