copy the right part of the existing background to the memory buffer (corrects junk...

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@31999 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/html/htmlwin.cpp b/src/html/htmlwin.cpp
index c89834231ecb937ef598ddf2c01be2aca7302d02..70e85f8ed947f60abaf0cecb7a9f0a318b3e096d 100644 (file)
--- a/src/html/htmlwin.cpp
+++ b/src/html/htmlwin.cpp
@@ -872,7 +872,6 @@ void wxHtmlWindow::OnPaint(wxPaintEvent& WXUNUSED(event))
     if ( !m_backBuffer )
         m_backBuffer = new wxBitmap(sz.x, sz.y);
     dcm.SelectObject(*m_backBuffer);
     if ( !m_backBuffer )
         m_backBuffer = new wxBitmap(sz.x, sz.y);
     dcm.SelectObject(*m_backBuffer);

-    PrepareDC(dcm);

 
     // preserve the existing background, otherwise we'd erase anything the user
     // code had drawn in its EVT_ERASE_BACKGROUND handler when we do the Blit
 
     // preserve the existing background, otherwise we'd erase anything the user
     // code had drawn in its EVT_ERASE_BACKGROUND handler when we do the Blit


@@ -882,6 +881,7 @@ void wxHtmlWindow::OnPaint(wxPaintEvent& WXUNUSED(event))
              &dc,
              0, rect.GetTop());
 
              &dc,
              0, rect.GetTop());
 

+    PrepareDC(dcm);

     dcm.SetMapMode(wxMM_TEXT);
     dcm.SetBackgroundMode(wxTRANSPARENT);
 
     dcm.SetMapMode(wxMM_TEXT);
     dcm.SetBackgroundMode(wxTRANSPARENT);