Rollup merge of rust-lang#32308 - bombless:patch-2, r=alexcrichton

Fix usability problem when browse document locally You cannot use `history.replaceState` when you browse locally, it breaks the security policy of Chrome and perhaps other browsers. Closes rust-lang#32307 Thank @crumblingstatue for the help!
eddyb · Mar 19, 2016 · 5a5b5f1 · 5a5b5f1
2 parents 33c28b4 + 2910c00
commit 5a5b5f1
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/src/librustdoc/html/static/main.js b/src/librustdoc/html/static/main.js
@@ -740,7 +740,11 @@
             $(".search-input").on("keyup input",function() {
                 clearTimeout(searchTimeout);
                 if ($(this).val().length === 0) {
-                    window.history.replaceState("", "std - Rust", "?search=");
+                    if (browserSupportsHistoryApi()) {
+                        history.replaceState("", "std - Rust", "?search=");
+                    } else {
+                        location.replace("?search=");
+                    }
                     $('#main.content').removeClass('hidden');
                     $('#search.content').addClass('hidden');
                 } else {
@@ -996,7 +1000,7 @@
         var prev_id = 0;
 
         function set_fragment(name) {
-            if (history.replaceState) {
+            if (browserSupportsHistoryApi()) {
                 history.replaceState(null, null, '#' + name);
                 $(window).trigger('hashchange');
             } else {