fix for wxUniv/GTK scrolling

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@14104 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/gtk/dc.h b/include/wx/gtk/dc.h
index 8c447ae4266e3bfad9dc04add64ea32a1b5af054..bf3526f704d4a47810b60d2461c6c95cdaf0fe06 100644 (file)
--- a/include/wx/gtk/dc.h
+++ b/include/wx/gtk/dc.h
@@ -147,9 +147,16 @@ public:
     bool         m_needComputeScaleX,
                  m_needComputeScaleY; // not yet used
 
-    
+
 private:
     DECLARE_ABSTRACT_CLASS(wxDC)
 };
 
+// this must be defined when wxDC::Blit() honours the DC origian and needed to
+// allow wxUniv code in univ/winuniv.cpp to work with versions of wxGTK
+// 2.3.[23]
+#ifndef wxHAS_WORKING_GTK_DC_BLIT
+    #define wxHAS_WORKING_GTK_DC_BLIT
+#endif
+
 #endif // __GTKDCH__

diff --git a/include/wx/gtk1/dc.h b/include/wx/gtk1/dc.h
index 8c447ae4266e3bfad9dc04add64ea32a1b5af054..bf3526f704d4a47810b60d2461c6c95cdaf0fe06 100644 (file)
--- a/include/wx/gtk1/dc.h
+++ b/include/wx/gtk1/dc.h
@@ -147,9 +147,16 @@ public:
     bool         m_needComputeScaleX,
                  m_needComputeScaleY; // not yet used
 
-    
+
 private:
     DECLARE_ABSTRACT_CLASS(wxDC)
 };
 
+// this must be defined when wxDC::Blit() honours the DC origian and needed to
+// allow wxUniv code in univ/winuniv.cpp to work with versions of wxGTK
+// 2.3.[23]
+#ifndef wxHAS_WORKING_GTK_DC_BLIT
+    #define wxHAS_WORKING_GTK_DC_BLIT
+#endif
+
 #endif // __GTKDCH__