From 732c6738c4ef4d9dd1ef5ca093b204c5f817dfe4 Mon Sep 17 00:00:00 2001
From: Thomas Chartron <thomas.chartron@gmail.com>
Date: Sat, 13 Nov 2021 17:04:33 +0100
Subject: [PATCH] update

---
 src/js/page.js    | 7 ++++---
 static/js/page.js | 2 +-
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/js/page.js b/src/js/page.js
index c833121..d3dcc39 100644
--- a/src/js/page.js
+++ b/src/js/page.js
@@ -16,6 +16,7 @@ document.addEventListener("DOMContentLoaded", function() {
       // Add 'active' class if observation target is inside viewport
       // console.log(entry)
       // console.log(entry.intersectionRatio)
+      console.log('before')
       console.log('entry', entry)
       console.log('current', current_intersectiong_entry)
       if (current_intersectiong_entry === null && entry.isIntersecting) {
@@ -24,9 +25,9 @@ document.addEventListener("DOMContentLoaded", function() {
         current_intersectiong_entry = entry
         return true;
       }
-      // if (current_intersectiong_entry !== null) {
-      //   return true
-      // }
+      console.log('after')
+      console.log('entry', entry)
+      console.log('current', current_intersectiong_entry)
       if (entry.isIntersecting === false) { //some section got out of viewport remove its active class and add to next sibling
         let res = findCorrespondingTocTitle(entry.target) //First intersection entry
         res.parentElement.classList.remove('bg-blue-800');
diff --git a/static/js/page.js b/static/js/page.js
index 85e4be3..5e4a9f2 100644
--- a/static/js/page.js
+++ b/static/js/page.js
@@ -1 +1 @@
-function findCorrespondingTocTitle(t){return[...document.querySelectorAll("#toc li a")].find(e=>e.href.substring(e.href.indexOf("#"))==="#"+t.id)}document.addEventListener("DOMContentLoaded",function(){document.getElementById("navbar").clientHeight,document.getElementById("toc");var e=document.querySelectorAll("#toc li a");document.getElementById("page-content");let n=null;const t=new window.IntersectionObserver(e=>{e.some(t=>{if(console.log("entry",t),console.log("current",n),null===n&&t.isIntersecting){let e=findCorrespondingTocTitle(t.target);return e.parentElement.classList.add("bg-blue-800"),n=t,!0}if(!1===t.isIntersecting){let e=findCorrespondingTocTitle(t.target);e.parentElement.classList.remove("bg-blue-800"),e.parentElement.nextElementSibling.classList.add("bg-blue-800")}})},{root:null,threshold:.1});var o=[];[...e].forEach(e=>{o.push(e.href.substring(e.href.indexOf("#")))});const r=document.querySelectorAll(o.join(","));r.forEach(e=>{t.observe(e)})});
\ No newline at end of file
+function findCorrespondingTocTitle(n){return[...document.querySelectorAll("#toc li a")].find(e=>e.href.substring(e.href.indexOf("#"))==="#"+n.id)}document.addEventListener("DOMContentLoaded",function(){document.getElementById("navbar").clientHeight,document.getElementById("toc");var e=document.querySelectorAll("#toc li a");document.getElementById("page-content");let t=null;const n=new window.IntersectionObserver(e=>{e.some(n=>{if(console.log("before"),console.log("entry",n),console.log("current",t),null===t&&n.isIntersecting){let e=findCorrespondingTocTitle(n.target);return e.parentElement.classList.add("bg-blue-800"),t=n,!0}if(console.log("after"),console.log("entry",n),console.log("current",t),!1===n.isIntersecting){let e=findCorrespondingTocTitle(n.target);e.parentElement.classList.remove("bg-blue-800"),e.parentElement.nextElementSibling.classList.add("bg-blue-800")}})},{root:null,threshold:.1});var o=[];[...e].forEach(e=>{o.push(e.href.substring(e.href.indexOf("#")))});const l=document.querySelectorAll(o.join(","));l.forEach(e=>{n.observe(e)})});
\ No newline at end of file