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-rw-r--r--src/window_gui.h2
1 files changed, 2 insertions, 0 deletions
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);