(svn r1573) -Fix: Station and depot building mode is now terminated if the

corresponding windows are closed [ 1104277 ]

dock_gui.c

@@ -254,6 +254,10 @@ static void BuildDockStationWndProc(Window *w, WindowEvent *e)
 		CheckRedrawStationCoverage(w);
 		break;
 	}
+
+	case WE_DESTROY:
+		ResetObjectToPlace();
+		break;
 	}
 }
 
@@ -320,6 +324,10 @@ static void BuildDocksDepotWndProc(Window *w, WindowEvent *e)
 		if (WP(w,def_d).close)
 			DeleteWindow(w);
 		break;
+
+	case WE_DESTROY:
+		ResetObjectToPlace();
+		break;
 	}
 }