mark slider as being transparent, otherwise it has ugly solid grey background when...

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@33485 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/msw/slider95.h b/include/wx/msw/slider95.h
index 91364bb3746c6a5a09ae0924c649d8bc5be032b7..68033d6c793e4e8143a18bf6d80d4cc6a3cd8d80 100644 (file)
--- a/include/wx/msw/slider95.h
+++ b/include/wx/msw/slider95.h
@@ -84,6 +84,10 @@ public:
     WXHWND GetEditValue() const;
     virtual bool ContainsHWND(WXHWND hWnd) const;
 
+    // we should let background show through the slider (and its labels)
+    virtual bool HasTransparentBackground() { return true; }
+
+
     void Command(wxCommandEvent& event);
     virtual bool MSWOnScroll(int orientation, WXWORD wParam,
                              WXWORD pos, WXHWND control);