Improved version reporting. Add SVN revision and custom status to

[inkscape.git] / src / xml / node-observer.h

diff --git a/src/xml/node-observer.h b/src/xml/node-observer.h
index fbbb049938957ad41e98a9548b37090393cdb3eb..ca787c269f982e34e74cce457dcab88d35b59749 100644 (file)
--- a/src/xml/node-observer.h
+++ b/src/xml/node-observer.h
@@ -50,8 +50,10 @@ namespace XML {
  * no dangling references.
  */
 class NodeObserver {
-public:
+protected:
+    /* the constructor is protected to prevent instantiation */
     NodeObserver() {}
+public:
     virtual ~NodeObserver() {}
     
     /**