From: Julian Pustkuchen <Julian@Pustkuchen.com>
Date: Thu, 28 May 2020 15:06:32 +0000 (+0200)
Subject: Magellan with data-offset does not trigger correctly on the first item #11754
X-Git-Tag: v6.7.1~71^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F12084%2Fhead;p=thirdparty%2Ffoundation%2Ffoundation-sites.git

Magellan with data-offset does not trigger correctly on the first item #11754

Magellan with data-offset does not trigger correctly on the first item #11754
---

diff --git a/js/foundation.magellan.js b/js/foundation.magellan.js
index 441efd40f..9ddb6aa88 100644
--- a/js/foundation.magellan.js
+++ b/js/foundation.magellan.js
@@ -162,7 +162,7 @@ class Magellan extends Plugin {
 
     let activeIdx;
     // Before the first point: no link
-    if(newScrollPos < this.points[0]){ /* do nothing */ }
+    if(newScrollPos < this.points[0] - this.options.offset - (isScrollingUp ? this.options.threshold : 0)){ /* do nothing */ }
     // At the bottom of the page: last link
     else if(newScrollPos + this.winHeight === this.docHeight){ activeIdx = this.points.length - 1; }
     // Otherwhise, use the last visible link