From 0ebfcc23a50a46b653607db7f2e48539a431a653 Mon Sep 17 00:00:00 2001
From: Jonathan G Rennison <j.g.rennison@gmail.com>
Date: Sun, 26 Feb 2017 20:37:57 +0000
Subject: [PATCH] Implement instruction scroll-to for PBS entry signal
 conditional in GUI.

---
 src/tracerestrict_gui.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/tracerestrict_gui.cpp b/src/tracerestrict_gui.cpp
index 06c7b02fcf..5b8d98e497 100644
--- a/src/tracerestrict_gui.cpp
+++ b/src/tracerestrict_gui.cpp
@@ -944,6 +944,11 @@ public:
 								break;
 							}
 						}
+					} else if (GetTraceRestrictTypeProperties(item).value_type == TRVT_TILE_INDEX) {
+						TileIndex tile = *(TraceRestrictProgram::InstructionAt(this->GetProgram()->items, sel - 1) + 1);
+						if (tile != INVALID_TILE) {
+							ScrollMainWindowToTile(tile);
+						}
 					}
 					return;
 				}