From b22cbcbff36592a9f7e342db3608abc5ad8738a9 Mon Sep 17 00:00:00 2001
From: Garth Vander Houwen <garthvh@yahoo.com>
Date: Tue, 25 Apr 2023 21:51:57 -0700
Subject: [PATCH] Hook up route lines to toggle

---
 Meshtastic/Views/Map/Custom/MapViewSwiftUI.swift | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Meshtastic/Views/Map/Custom/MapViewSwiftUI.swift b/Meshtastic/Views/Map/Custom/MapViewSwiftUI.swift
index 6e05c939..ea94739f 100644
--- a/Meshtastic/Views/Map/Custom/MapViewSwiftUI.swift
+++ b/Meshtastic/Views/Map/Custom/MapViewSwiftUI.swift
@@ -197,6 +197,13 @@ struct MapViewSwiftUI: UIViewRepresentable {
 					lineIndex = 0
 				}
 			}
+		} else {
+			// Remove all existing PolyLine Overlays
+			for overlay in mapView.overlays {
+				if overlay is MKPolyline {
+					mapView.removeOverlay(overlay)
+				}
+			}
 		}
 		
 		//DispatchQueue.main.async {