From 58a860c08735beeae40efb21b9415e80acab8804 Mon Sep 17 00:00:00 2001
From: Jonathan G Rennison <j.g.rennison@gmail.com>
Date: Sun, 13 Aug 2017 22:53:18 +0100
Subject: [PATCH] Fix selected item in dropdown for conditional to test slot
 occupancy state

---
 src/tracerestrict_gui.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/tracerestrict_gui.cpp b/src/tracerestrict_gui.cpp
index c6062b932d..daf25eb9d6 100644
--- a/src/tracerestrict_gui.cpp
+++ b/src/tracerestrict_gui.cpp
@@ -1364,8 +1364,7 @@ public:
 				switch (GetTraceRestrictTypeProperties(item).value_type) {
 					case TRVT_SLOT_INDEX_INT: {
 						int selected;
-						DropDownList *dlist = GetSlotDropDownList(this->GetOwner(),
-								*(TraceRestrictProgram::InstructionAt(this->GetProgram()->items, this->selected_instruction - 1) + 1), selected);
+						DropDownList *dlist = GetSlotDropDownList(this->GetOwner(), GetTraceRestrictValue(item), selected);
 						if (dlist != NULL) ShowDropDownList(this, dlist, selected, TR_WIDGET_LEFT_AUX_DROPDOWN);
 						break;
 					}