Make sure to remove dead weak delegates from events.

diff --git a/base/event.h b/base/event.h
index de6e6cbbe1c6c6c012cd854205b7b869b105fcf7..36e07e5fa4c73241cf114aee8e933237d09e4ec5 100644 (file)
--- a/base/event.h
+++ b/base/event.h
@@ -42,7 +42,10 @@ public:
                        prev = i;
                        i++;
 
-                       (*prev)(args);
+                       int result = (*prev)(args);
+
+                       if (result == -1)
+                               m_Delegates.erase(prev);
                }
        }
 };