From f74202392745923f9ce372a6bdcd0a45db6bcd08 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sun, 4 Mar 2012 16:08:55 +0300
Subject: Fix possible crash in npc menu.

---
 src/gui/widgets/listbox.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/gui/widgets/listbox.cpp')

diff --git a/src/gui/widgets/listbox.cpp b/src/gui/widgets/listbox.cpp
index 28fe9daa1..2944c5be6 100644
--- a/src/gui/widgets/listbox.cpp
+++ b/src/gui/widgets/listbox.cpp
@@ -29,6 +29,7 @@
 #include "gui/sdlinput.h"
 #include "gui/theme.h"
 
+#include <guichan/focushandler.hpp>
 #include <guichan/font.hpp>
 #include <guichan/graphics.hpp>
 #include <guichan/key.hpp>
@@ -149,3 +150,12 @@ void ListBox::mouseDragged(gcn::MouseEvent &event)
     if (getRowHeight())
         setSelected(y / getRowHeight());
 }
+
+void ListBox::refocus()
+{
+    if (!mFocusHandler)
+        return;
+
+    if (isFocusable())
+        mFocusHandler->requestFocus(this);
+}
-- 
cgit v1.2.3-60-g2f50