From 4f7014b1a9724cf46548aa0e3a5feae6f4c6853d Mon Sep 17 00:00:00 2001
From: Quincy Morgan <2046746+quincylvania@users.noreply.github.com>
Date: Tue, 27 Oct 2020 21:08:38 -0400
Subject: [PATCH] Fix lint warnings and error

---
 modules/ui/init.js                       | 2 +-
 modules/ui/sections/background_offset.js | 6 ------
 modules/ui/sidebar.js                    | 2 +-
 3 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/modules/ui/init.js b/modules/ui/init.js
index 2242d98a8..f8fbac03a 100644
--- a/modules/ui/init.js
+++ b/modules/ui/init.js
@@ -166,7 +166,7 @@ export function uiInit(context) {
         // HACK: Mobile Safari 14 likes to select anything selectable when long-
         // pressing, even if it's not targeted. This conflicts with long-pressing
         // to show the edit menu. We add a selectable offscreen element as the first
-        // child to trick Safari into not showing the selection UI.  
+        // child to trick Safari into not showing the selection UI.
         overMap
             .append('div')
             .attr('class', 'select-trap')
diff --git a/modules/ui/sections/background_offset.js b/modules/ui/sections/background_offset.js
index 9d34a8f08..ca7c7479c 100644
--- a/modules/ui/sections/background_offset.js
+++ b/modules/ui/sections/background_offset.js
@@ -25,12 +25,6 @@ export function uiSectionBackgroundOffset(context) {
     ];
 
 
-    function cancelEvent(d3_event) {
-        d3_event.stopPropagation();
-        d3_event.preventDefault();
-    }
-
-
     function updateValue() {
         var meters = geoOffsetToMeters(context.background().offset());
         var x = +meters[0].toFixed(2);
diff --git a/modules/ui/sidebar.js b/modules/ui/sidebar.js
index f60c7d29e..8595bc9ca 100644
--- a/modules/ui/sidebar.js
+++ b/modules/ui/sidebar.js
@@ -407,7 +407,7 @@ export function uiSidebar(context) {
         resizer.on('dblclick', function(d3_event) {
             d3_event.preventDefault();
             if (d3_event.sourceEvent) {
-                e.sourceEvent.preventDefault();
+                d3_event.sourceEvent.preventDefault();
             }
             sidebar.toggle();
         });