--- a/src/viewport.cpp Mon Jun 11 13:38:11 2007 +0000
+++ b/src/viewport.cpp Mon Jun 11 14:00:16 2007 +0000
@@ -23,6 +23,7 @@
#include "waypoint.h"
#include "variables.h"
#include "train.h"
+#include "roadveh.h"
#define VIEWPORT_DRAW_MEM (65536 * 2)
@@ -1764,12 +1765,18 @@
ShowTrainViewWindow(v);
}
+static void SafeShowRoadVehViewWindow(const Vehicle *v)
+{
+ if (!IsRoadVehFront(v)) v = GetFirstVehicleInChain(v);
+ ShowRoadVehViewWindow(v);
+}
+
static void Nop(const Vehicle *v) {}
typedef void OnVehicleClickProc(const Vehicle *v);
static OnVehicleClickProc* const _on_vehicle_click_proc[] = {
SafeShowTrainViewWindow,
- ShowRoadVehViewWindow,
+ SafeShowRoadVehViewWindow,
ShowShipViewWindow,
ShowAircraftViewWindow,
Nop, // Special vehicles