From 629b350a71c10b7675a70226d0ead657258f5cb6 Mon Sep 17 00:00:00 2001
From: frosch <frosch@openttd.org>
Date: Thu, 12 Aug 2010 06:40:28 +0000
Subject: (svn r20451) -Codechange: Add helper function Window::GetScrollbar()
 to get the Scrollbar belonging to a scrollbar widget.

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

(limited to 'src/window_gui.h')

diff --git a/src/window_gui.h b/src/window_gui.h
index 38a8759d7..13f61d628 100644
--- a/src/window_gui.h
+++ b/src/window_gui.h
@@ -407,6 +407,8 @@ public:
 	template <class NWID>
 	inline NWID *GetWidget(uint widnum);
 
+	const Scrollbar *GetScrollbar(uint widnum) const;
+	Scrollbar *GetScrollbar(uint widnum);
 
 	void InitNested(const WindowDesc *desc, WindowNumber number = 0);
 	void CreateNestedTree(const WindowDesc *desc, bool fill_nested = true);
-- 
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