X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f9eee2db810695ae4417e9935475f268bb68bbac..f8c10ed8b399f864a8ab7fafe4f73ae0365d4827:/src/os2/button.cpp

diff --git a/src/os2/button.cpp b/src/os2/button.cpp
index 397ee99eda..c47b6dce32 100644
--- a/src/os2/button.cpp
+++ b/src/os2/button.cpp
@@ -311,7 +311,7 @@ void wxButton::SetDefaultStyle(
         if ((lStyle & BS_USERBUTTON) != BS_USERBUTTON)
         {
             if (bOn)
-                lStyle | BS_DEFAULT;
+                lStyle |= BS_DEFAULT;
             else
                 lStyle &= ~BS_DEFAULT;
             ::WinSetWindowULong(GetHwndOf(pBtn), QWL_STYLE, lStyle);