From ea1ca5bf1e34bf1a3ddf6e04c3b9435e7ea488fc Mon Sep 17 00:00:00 2001
From: frosch <frosch@openttd.org>
Date: Sun, 10 Apr 2011 15:01:14 +0000
Subject: (svn r22311) -Add: DropDownListStringItem::NatSortFunc() which can be
 used as comparator function in DropDownList::sort().

---
 src/widgets/dropdown_type.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/widgets/dropdown_type.h')

diff --git a/src/widgets/dropdown_type.h b/src/widgets/dropdown_type.h
index 4981cbee7..6edc5b847 100644
--- a/src/widgets/dropdown_type.h
+++ b/src/widgets/dropdown_type.h
@@ -49,6 +49,8 @@ public:
 	virtual uint Width() const;
 	virtual void Draw(int left, int right, int top, int bottom, bool sel, int bg_colour) const;
 	virtual StringID String() const { return this->string; }
+
+	static bool NatSortFunc(const DropDownListItem *first, const DropDownListItem *second);
 };
 
 /**
-- 
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