update navigation widget on entry activate

src/app/browser/window/tab/item/page/search/form.rs

@@ -85,6 +85,7 @@ impl Form {
                     if !this.text().is_empty() {
                         match navigation.forward(subject) {
                             Some((mut start, _)) => {
+                                navigation.update();
                                 result.update(navigation.position(), navigation.total());
                                 scroll_to_iter(&subject.text_view, &mut start)
                             }