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rustdoc: Reset the title when pressing the back button #26732

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Merged
merged 1 commit into from
Jul 17, 2015
Merged

rustdoc: Reset the title when pressing the back button #26732

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6 changes: 6 additions & 0 deletions src/librustdoc/html/static/main.js
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Original file line number Diff line number Diff line change
Expand Up @@ -697,6 +697,9 @@
// Push and pop states are used to add search results to the browser
// history.
if (browserSupportsHistoryApi()) {
// Store the previous <title> so we can revert back to it later.
var previousTitle = $(document).prop("title");

$(window).on('popstate', function(e) {
var params = getQueryStringParams();
// When browsing back from search results the main page
Expand All @@ -705,6 +708,9 @@
$('#main.content').removeClass('hidden');
$('#search.content').addClass('hidden');
}
// Revert to the previous title manually since the History
// API ignores the title parameter.
$(document).prop("title", previousTitle);
// When browsing forward to search results the previous
// search will be repeated, so the currentResults are
// cleared to ensure the search is successful.
Expand Down