Drawing correction

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@44613 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/richtext/richtextbuffer.cpp

@@ -4329,11 +4329,11 @@ bool wxRichTextPlainText::DrawTabbedString(wxDC& dc, const wxTextAttrEx& attr, c
         dc.SetBrush(*wxBLACK_BRUSH);
         dc.SetPen(*wxBLACK_PEN);
         dc.SetTextForeground(*wxWHITE);
+        dc.SetBackgroundMode(wxTRANSPARENT);
     }
     else
     {
         dc.SetTextForeground(attr.GetTextColour());
-    }
 
         if (attr.HasFlag(wxTEXT_ATTR_BACKGROUND_COLOUR) && attr.GetBackgroundColour().IsOk())
         {
@@ -4342,6 +4342,7 @@ bool wxRichTextPlainText::DrawTabbedString(wxDC& dc, const wxTextAttrEx& attr, c
         }
         else
             dc.SetBackgroundMode(wxTRANSPARENT);
+    }
     
     while (hasTabs)
     {