Fixed Unicode slugifier breaking table of contents blur on scroll

CHANGELOG

@@ -1,3 +1,7 @@
+mkdocs-material-3.x.x (2019-xx-xx)
+
+  * Fixed #972: Unicode slugifier breaks table of contents blur on scroll
+
 mkdocs-material-3.2.0 (2018-12-28)
 
   * Added support for redirects using metadata refresh

material/base.html

@@ -66,7 +66,7 @@
       {% endif %}
     {% endblock %}
     {% block libs %}
-      <script src="{{ 'assets/javascripts/modernizr.8c900955.js' | url }}"></script>
+      <script src="{{ 'assets/javascripts/modernizr.962652e9.js' | url }}"></script>
     {% endblock %}
     {% block fonts %}
       {% if font != false %}
@@ -185,7 +185,7 @@
       {% endblock %}
     </div>
     {% block scripts %}
-      <script src="{{ 'assets/javascripts/application.b3a2063f.js' | url }}"></script>
+      <script src="{{ 'assets/javascripts/application.05988d62.js' | url }}"></script>
       {% if lang.t("search.language") != "en" %}
         {% set languages = lang.t("search.language").split(",") %}
         {% if languages | length and languages[0] != "" %}

src/assets/javascripts/components/Material/Nav/Blur.js

@@ -53,8 +53,9 @@ export default class Blur {
 
     /* Index anchor node offsets for fast lookup */
     this.anchors_ = [].reduce.call(this.els_, (anchors, el) => {
+      const hash = decodeURIComponent(el.hash)
       return anchors.concat(
-        document.getElementById(el.hash.substring(1)) || [])
+        document.getElementById(hash.substring(1)) || [])
     }, [])
   }