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diff --git a/src/gui/guiInventoryList.h b/src/gui/guiInventoryList.h
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+/*
+Minetest
+Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+#pragma once
+
+#include "inventorymanager.h"
+#include "irrlichttypes_extrabloated.h"
+#include "util/string.h"
+
+class GUIFormSpecMenu;
+
+class GUIInventoryList : public gui::IGUIElement
+{
+public:
+	struct ItemSpec
+	{
+		ItemSpec() = default;
+
+		ItemSpec(const InventoryLocation &a_inventoryloc,
+				const std::string &a_listname,
+				s32 a_i) :
+			inventoryloc(a_inventoryloc),
+			listname(a_listname),
+			i(a_i)
+		{
+		}
+
+		bool isValid() const { return i != -1; }
+
+		InventoryLocation inventoryloc;
+		std::string listname;
+		s32 i = -1;
+	};
+
+	// options for inventorylists that are setable with the lua api
+	struct Options {
+		// whether a one-pixel border for the slots should be drawn and its color
+		bool slotborder = false;
+		video::SColor slotbordercolor = video::SColor(200, 0, 0, 0);
+		// colors for normal and highlighted slot background
+		video::SColor slotbg_n = video::SColor(255, 128, 128, 128);
+		video::SColor slotbg_h = video::SColor(255, 192, 192, 192);
+	};
+
+	GUIInventoryList(gui::IGUIEnvironment *env,
+		gui::IGUIElement *parent,
+		s32 id,
+		const core::rect<s32> &rectangle,
+		InventoryManager *invmgr,
+		const InventoryLocation &inventoryloc,
+		const std::string &listname,
+		const v2s32 &geom,
+		const s32 start_item_i,
+		const v2s32 &slot_size,
+		const v2f32 &slot_spacing,
+		GUIFormSpecMenu *fs_menu,
+		const Options &options,
+		gui::IGUIFont *font);
+
+	virtual void draw() override;
+
+	virtual bool OnEvent(const SEvent &event) override;
+
+	const InventoryLocation &getInventoryloc() const
+	{
+		return m_inventoryloc;
+	}
+
+	const std::string &getListname() const
+	{
+		return m_listname;
+	}
+
+	void setSlotBGColors(const video::SColor &slotbg_n, const video::SColor &slotbg_h)
+	{
+		m_options.slotbg_n = slotbg_n;
+		m_options.slotbg_h = slotbg_h;
+	}
+
+	void setSlotBorders(bool slotborder, const video::SColor &slotbordercolor)
+	{
+		m_options.slotborder = slotborder;
+		m_options.slotbordercolor = slotbordercolor;
+	}
+
+	// returns -1 if not item is at pos p
+	s32 getItemIndexAtPos(v2s32 p) const;
+
+private:
+	InventoryManager *m_invmgr;
+	const InventoryLocation m_inventoryloc;
+	const std::string m_listname;
+
+	// specifies the width and height of the inventorylist in itemslots
+	const v2s32 m_geom;
+	// the first item's index in inventory
+	const s32 m_start_item_i;
+
+	// specifies how large the slot rects are
+	const v2s32 m_slot_size;
+	// specifies how large the space between slots is (space between is spacing-size)
+	const v2f32 m_slot_spacing;
+
+	// the GUIFormSpecMenu can have an item selected and co.
+	GUIFormSpecMenu *m_fs_menu;
+
+	Options m_options;
+
+	// the font
+	gui::IGUIFont *m_font;
+
+	// the index of the hovered item; -1 if no item is hovered
+	s32 m_hovered_i;
+};