reverted Robert's over-optimisation, correct fix coming soon

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@30779 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/html/htmprint.cpp

@@ -124,17 +124,18 @@ int wxHtmlDCRenderer::Render(int x, int y, int from, int dont_render, int to, in
     if(to < hght)
         hght = to;
 
-
     if (!dont_render)
     {
         wxHtmlRenderingInfo rinfo;
         wxDefaultHtmlRenderingStyle rstyle;
         rinfo.SetStyle(&rstyle);
         m_DC->SetBrush(*wxWHITE_BRUSH);
+        m_DC->SetClippingRegion(x, y, m_Width, hght);
         m_Cells->Draw(*m_DC,
                       x, (y - from),
-                      y, y + hght,
+                      y, pbreak + (y /*- from*/),
                       rinfo);
+        m_DC->DestroyClippingRegion();
     }
 
     if (pbreak < m_Cells->GetHeight()) return pbreak;