FIX: Scroll position is tracked on search page

app/assets/javascripts/discourse/components/scroll-tracker.js.es6

@@ -0,0 +1,41 @@
+import Scrolling from 'discourse/mixins/scrolling';
+
+export default Ember.Component.extend(Scrolling, {
+
+  didReceiveAttrs() {
+    this._super();
+
+    this.set('trackerName', `scroll-tracker-${this.get('name')}`);
+  },
+
+  didInsertElement() {
+    this._super();
+
+    this.bindScrolling({ name: this.get('name') });
+  },
+
+  didRender() {
+    this._super();
+
+    const data = this.session.get(this.get('trackerName'));
+    if (data && data.position >= 0 && data.tag === this.get('tag')) {
+      Ember.run.next(() => $(window).scrollTop(data.position + 1));
+    }
+  },
+
+  willDestroyElement() {
+    this._super();
+
+    this.unbindScrolling(this.get('name'));
+  },
+
+  scrolled() {
+    this._super();
+
+    this.session.set(this.get('trackerName'), {
+      position: $(window).scrollTop(),
+      tag: this.get('tag'),
+    });
+  },
+
+});

app/assets/javascripts/discourse/templates/full-page-search.hbs

@@ -1,4 +1,5 @@
 {{#d-section pageClass="search" class="search-container"}}
+  {{scroll-tracker name="full-page-search" tag=searchTerm}}
   <div class="search row clearfix">
     {{search-text-field value=searchTerm class="full-page-search input-xxlarge search no-blur" action="search" hasAutofocus=hasAutofocus}}
     {{d-button action="search" icon="search" class="btn-primary" disabled=searching}}