From 036b73a4e119b68a7b98ea17120b0ccd2bc8f351 Mon Sep 17 00:00:00 2001
From: Bernard Teo <btzy1996@hotmail.com>
Date: Fri, 2 Apr 2021 03:14:24 +0800
Subject: [PATCH] Fix #8922: Show vehicle window for single vehicle in shared
 order grouping

---
 src/group_gui.cpp   |  7 ++++++-
 src/vehicle_gui.cpp | 11 +++++++++--
 2 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/src/group_gui.cpp b/src/group_gui.cpp
index 670ee62bc2..5f39066aba 100644
--- a/src/group_gui.cpp
+++ b/src/group_gui.cpp
@@ -894,7 +894,12 @@ public:
 						/* We do not support VehicleClicked() here since the contextual action may only make sense for individual vehicles */
 
 						if (vindex == v->index) {
-							ShowVehicleListWindow(v);
+							if (vehgroup.NumVehicles() == 1) {
+								ShowVehicleViewWindow(v);
+							}
+							else {
+								ShowVehicleListWindow(v);
+							}
 						}
 						break;
 					}
diff --git a/src/vehicle_gui.cpp b/src/vehicle_gui.cpp
index 8ca2f7214f..35d8b3fc10 100644
--- a/src/vehicle_gui.cpp
+++ b/src/vehicle_gui.cpp
@@ -1833,12 +1833,19 @@ public:
 						break;
 					}
 
-					case GB_SHARED_ORDERS:
+					case GB_SHARED_ORDERS: {
 						assert(vehgroup.NumVehicles() > 0);
+						const Vehicle *v = vehgroup.vehicles_begin[0];
 						/* We do not support VehicleClicked() here since the contextual action may only make sense for individual vehicles */
 
-						ShowVehicleListWindow(vehgroup.vehicles_begin[0]);
+						if (vehgroup.NumVehicles() == 1) {
+							ShowVehicleViewWindow(v);
+						}
+						else {
+							ShowVehicleListWindow(v);
+						}
 						break;
+					}
 
 					default: NOT_REACHED();
 				}