* Made Sprite into an interface implemented by both FloorItem and Being, which

  hook themselves into the map on construction. The improved fringe layer is
  working as expected now.
* Made sure TMW compiles without warnings even when using "-Wconversion
  -Wshadow -Wcast-qual -Wwrite-strings -ansi -pedantic", lots of cleanups.
* Added two new small tilesets that contain the desert tiles that are twice and
  three times the height of a normal tile. One well in new_3-1 has been
  converted to use the new double tiles for testing purposes.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/gui/linkhandler.h b/src/gui/linkhandler.h
index 05a0a99b..65c0d433 100644
--- a/src/gui/linkhandler.h
+++ b/src/gui/linkhandler.h
@@ -21,8 +21,8 @@
  *  $Id$
  */
 
-#ifndef _TMW_LINK_HANDLER_H
-#define _TMW_LINK_HANDLER_H
+#ifndef _TMW_LINK_HANDLER_H_
+#define _TMW_LINK_HANDLER_H_
 
 /**
  * A simple interface to windows that need to handle links from BrowserBox
@@ -33,8 +33,8 @@ class LinkHandler
     public:
         virtual ~LinkHandler() { }
 
-        virtual void handleLink(const std::string& link) { }
-        
+        virtual void handleLink(const std::string& link) = 0;
+
     protected:
         LinkHandler() { }
 };