From 465bd7f96fbae44067bd342649e52c9187853b39 Mon Sep 17 00:00:00 2001
From: Daniel Karbach <daniel.karbach@localhorst.tv>
Date: Fri, 30 Oct 2015 14:05:05 +0100
Subject: [PATCH] use player's inventory slot directly in interface

---
 src/ui/Interface.hpp | 1 -
 src/ui/ui.cpp        | 5 ++---
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/ui/Interface.hpp b/src/ui/Interface.hpp
index 92d1c94..9a6e927 100644
--- a/src/ui/Interface.hpp
+++ b/src/ui/Interface.hpp
@@ -42,7 +42,6 @@ private:
 	ClientController &client_ctrl;
 
 	glm::ivec3 fwd, rev;
-	int slot;
 	int num_slots;
 
 	bool locked;
diff --git a/src/ui/ui.cpp b/src/ui/ui.cpp
index 8563f7d..263245c 100644
--- a/src/ui/ui.cpp
+++ b/src/ui/ui.cpp
@@ -511,7 +511,6 @@ Interface::Interface(
 , client_ctrl(cc)
 , fwd(0)
 , rev(0)
-, slot(0)
 , num_slots(10)
 , locked(false) {
 
@@ -711,7 +710,7 @@ void Interface::UpdateMovement() {
 }
 
 void Interface::InvAbs(int s) {
-	slot = s % num_slots;
+	int slot = s % num_slots;
 	while (slot < 0) {
 		slot += num_slots;
 	}
@@ -719,7 +718,7 @@ void Interface::InvAbs(int s) {
 }
 
 void Interface::InvRel(int delta) {
-	InvAbs(slot + delta);
+	InvAbs(player_ctrl.GetPlayer().GetInventorySlot() + delta);
 }
 
 
-- 
2.39.2