From 0859324a4664e527cc1a5047269379a5d65e93e8 Mon Sep 17 00:00:00 2001
From: Markus Koch <markus@notsyncing.net>
Date: Sun, 19 Apr 2020 09:12:17 +0200
Subject: Add jump-to-coordinates feature and location history

---
 htdocs/streeteditor.js | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

(limited to 'htdocs/streeteditor.js')

diff --git a/htdocs/streeteditor.js b/htdocs/streeteditor.js
index 7109b0e..8b86a4a 100644
--- a/htdocs/streeteditor.js
+++ b/htdocs/streeteditor.js
@@ -1,6 +1,7 @@
 const queryString = window.location.search;
 const urlParams = new URLSearchParams(queryString);
-if (urlParams.has('editor')) {
+editor_mode = urlParams.has('editor');
+if (editor_mode) {
 	var draw_layer;
 	var polyline;
 
@@ -60,22 +61,23 @@ if (urlParams.has('editor')) {
 		}
 	}
 
-	function onHashChange() {
+	function editor_onHashChange() {
 		if (("#" + get_location_string()) != window.location.hash) {
 			polyline.remove(mymap);
 			onLoad(0);
 		}
 	}
 
-	window.addEventListener("hashchange", onHashChange, false);
+	window.removeEventListener("hashchange", onHashChange, false);
+	window.addEventListener("hashchange", editor_onHashChange, false);
 	window.addEventListener("mouseup", onDragEnd, false); // Workaround as polyline.on(dragend, ) doesn't seem to work
 
 	// Configure map for better editing
 	document.getElementById('mapid').classList.add("no-aa");
 	mymap.setMaxZoom(14);
 	mymap.off('click', onMapClick);
-	//mymap.setOpacity(0.7);
-
+	mymap.off('zoomend', update_hash_from_position);
+	mymap.off('dragend', update_hash_from_position);
 	onLoad();
 
 	function get_location_string() {
-- 
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