Fix toolbar background painting whem comctl32 < 6

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@40271 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/msw/tbar95.cpp b/src/msw/tbar95.cpp
index 7a64abe8e55068eb0217862fae2496fb208880c7..317cfb1535b3587420e9f15bd41c7d88ce23e7ad 100644 (file)
--- a/src/msw/tbar95.cpp
+++ b/src/msw/tbar95.cpp
@@ -1408,8 +1408,17 @@ void wxToolBar::OnEraseBackground(wxEraseEvent& event)
         }
 #endif // wxUSE_UXTHEME
 
-        event.Skip();
-        return;
+        // if we are transparent then paint our background ourselves
+        LRESULT style = ::SendMessage(GetHwnd(), TB_GETSTYLE, 0, 0L);
+        if ( style & TBSTYLE_TRANSPARENT )
+        {
+            ::FillRect(hdc, &rect, ::GetSysColorBrush(COLOR_BTNFACE));
+        }
+        else
+        {
+            // let the system do it for us
+            event.Skip();
+        }
     }
 }