X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Flist.h;h=05ba852949281698a6e4d32fd21706766a42c853;hb=f88706e34dbcc9238e63f52200ff535304c9cbe7;hp=0761caf63ed93858d20fd1cf7aabfea7888dfbb3;hpb=deebbb5d23f7bdad0e25fe7eeb0a3e5a4eaf761f;p=libs%2Fgltk.git

diff --git a/source/list.h b/source/list.h
index 0761caf..05ba852 100644
--- a/source/list.h
+++ b/source/list.h
@@ -68,6 +68,16 @@ public:
 		virtual void render_special(const Part &, GL::Renderer &) const;
 	};
 
+	class MultiColumnItem: public Item
+	{
+	protected:
+		virtual void check_widths(std::vector<unsigned> &) const;
+		virtual void set_widths(const std::vector<unsigned> &);
+
+	private:
+		virtual void on_style_change();
+	};
+
 private:
 	class BasicItem: public Item
 	{