reset virtual root to NULL in DeleteAllItems()

[wxWidgets.git] / contrib / include / wx / ogl / lines.h

diff --git a/contrib/include/wx/ogl/lines.h b/contrib/include/wx/ogl/lines.h
index 9619bf75cfd7ea3e5e566a388336d677f901a263..22d7a3b22c93bf9b06a482c838ff5e091fa9d85c 100644 (file)
--- a/contrib/include/wx/ogl/lines.h
+++ b/contrib/include/wx/ogl/lines.h
@@ -12,7 +12,7 @@
 #ifndef _OGL_LINES_H_
 #define _OGL_LINES_H_
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(__APPLE__)
 #pragma interface "lines.h"
 #endif
 
@@ -188,7 +188,7 @@ class wxLineShape: public wxShape
 
   bool HitTest(double x, double y, int *attachment, double *distance);
 
-#ifdef PROLOGIO
+#if wxUSE_PROLOGIO
   // I/O
   virtual void WriteAttributes(wxExpr *clause);
   virtual void ReadAttributes(wxExpr *clause);