From 777905e7f1a73a6b021d4a142491cd5aa17668ae Mon Sep 17 00:00:00 2001
From: Markus Koch <markus@notsyncing.net>
Date: Sat, 25 Apr 2020 18:08:23 +0200
Subject: [PATCH] Press escape in the editor to stop drawing

---
 htdocs/streeteditor.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/htdocs/streeteditor.js b/htdocs/streeteditor.js
index 4ade184..230324c 100644
--- a/htdocs/streeteditor.js
+++ b/htdocs/streeteditor.js
@@ -103,9 +103,17 @@ if (editor_mode) {
 	window.addEventListener("hashchange", editor_onHashChange, false);
 	window.addEventListener("mouseup", onDragEnd, false); // Workaround as polyline.on(dragend, ) doesn't seem to work
 
+	function onMapKeydown(e) {
+		if (e.originalEvent.key == "Escape") {
+			if (polyline)
+				polyline.editor.cancelDrawing();
+		}
+	}
+
 	// Configure map for better editing
 	mymap.setMaxZoom(14);
 	mymap.off('click', onMapClick);
+	mymap.on('keydown', onMapKeydown);
 
 	function get_location_string() {
 		var latlngs;