From b857625eebde6bee1a97c934cdbe2516e81ac29b Mon Sep 17 00:00:00 2001
From: ben-lu-uw <b54lu@uwaterloo.ca>
Date: Thu, 25 Nov 2021 15:24:36 -0500
Subject: [PATCH] Ctrl arrow decreases pan offset

---
 src/mapml/keyboard.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/mapml/keyboard.js b/src/mapml/keyboard.js
index e6f8c5daf..bc5028c58 100644
--- a/src/mapml/keyboard.js
+++ b/src/mapml/keyboard.js
@@ -1,7 +1,7 @@
 L.Map.Keyboard.include({
     _onKeyDown: function (e) {
 
-        if (e.altKey || e.ctrlKey || e.metaKey) { return; }
+        if (e.altKey || e.metaKey) { return; }
 
         let zoomIn = {
             187: 187,
@@ -27,6 +27,9 @@ L.Map.Keyboard.include({
                 if (e.shiftKey) {
                     offset = L.point(offset).multiplyBy(3);
                 }
+                if (e.ctrlKey) {
+                    offset = L.point(offset).divideBy(3);
+                }
 
                 map.panBy(offset);