Fix some issues with Being deletion

Clear the Viewport's hover being when it gets removed and make sure
LocalPlayer's target pointer get's cleared.

Reviewed-by: Freeyorp

1 files changed, 7 insertions, 0 deletions

diff --git a/src/gui/viewport.h b/src/gui/viewport.h
index e4944cd6..e67cc6d3 100644
--- a/src/gui/viewport.h
+++ b/src/gui/viewport.h
@@ -22,6 +22,7 @@
 #ifndef VIEWPORT_H
 #define VIEWPORT_H
 
+#include "beingmanager.h"
 #include "configlistener.h"
 #include "position.h"
 
@@ -157,6 +158,12 @@ class Viewport : public WindowContainer, public gcn::MouseListener,
          */
         void hideBeingPopup();
 
+    protected:
+        friend class BeingManager;
+
+        /// Clears the hovered being if it matches
+        void clearHoverBeing(Being *being);
+
     private:
         /**
          * Finds a path from the player to the mouse, and draws it. This is for