From 47ae47d123a41e85669d18741f1392eb241152e3 Mon Sep 17 00:00:00 2001
From: Hannes <kannes@users.noreply.github.com>
Date: Fri, 25 Sep 2020 22:06:20 +0200
Subject: [PATCH 1/2] zoom can actually be fractional nowadays

---
 examples/permalink.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/permalink.js b/examples/permalink.js
index c62ee3e4f7..3a8a3ae16a 100644
--- a/examples/permalink.js
+++ b/examples/permalink.js
@@ -13,7 +13,7 @@ if (window.location.hash !== '') {
   const hash = window.location.hash.replace('#map=', '');
   const parts = hash.split('/');
   if (parts.length === 4) {
-    zoom = parseInt(parts[0], 10);
+    zoom = parseFloat(parts[0]);
     center = [parseFloat(parts[1]), parseFloat(parts[2])];
     rotation = parseFloat(parts[3]);
   }

From 2e87ae34218bae036e20f82b589114b6b0580771 Mon Sep 17 00:00:00 2001
From: Hannes <kannes@users.noreply.github.com>
Date: Fri, 25 Sep 2020 22:10:25 +0200
Subject: [PATCH 2/2] use .toFixed() instead of manual math

---
 examples/permalink.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/examples/permalink.js b/examples/permalink.js
index 3a8a3ae16a..db1bd360d8 100644
--- a/examples/permalink.js
+++ b/examples/permalink.js
@@ -45,11 +45,11 @@ const updatePermalink = function () {
   const center = view.getCenter();
   const hash =
     '#map=' +
-    view.getZoom() +
+    view.getZoom().toFixed(2) +
     '/' +
-    Math.round(center[0] * 100) / 100 +
+    center[0].toFixed(2) +
     '/' +
-    Math.round(center[1] * 100) / 100 +
+    center[1].toFixed(2) +
     '/' +
     view.getRotation();
   const state = {