nakarte

commit a9f1308954f0cb9765681cbb8c4bdb57da043309
parent 73a73c428b4eefd9b22c1daf09e4954695830473
Author: Sergej Orlov <wladimirych@gmail.com>
Date:   Thu, 19 Jul 2018 02:08:07 +0300

[track profile] fix overflow of elevation values index #100

Diffstat:
M
src/lib/leaflet.control.elevation-profile/index.js
 | 
6
++++++

1 file changed, 6 insertions(+), 0 deletions(-)
diff --git a/src/lib/leaflet.control.elevation-profile/index.js b/src/lib/leaflet.control.elevation-profile/index.js
@@ -348,6 +348,12 @@ const ElevationProfile = L.Class.extend({
         },
 
         xToIndex: function(x) {
+            if (x < 0) {
+                x = 0;
+            }
+            if (x > this.svgWidth - 1) {
+                x = this.svgWidth - 1;
+            }
             return x / (this.svgWidth - 1) * (this.values.length - 1);
         },