Commit 4afacb20 authored by Gijs Kruitbosch's avatar Gijs Kruitbosch
Browse files

Bug 1594457 - fix DOMTitleChanged handling for reloads, r=bgrins 

Differential Revision: https://phabricator.services.mozilla.com/D52022

--HG--
extra : moz-landing-system : lando
parent ec7910ea

browser/base/content/tabbrowser.js

+4 −0
Original line number Diff line number Diff line
@@ -5249,6 +5249,10 @@ 
          return;

        }



        if (!browser.docShell || event.target != browser.docShell.document) {

          return;

        }



        var titleChanged = this.setTabTitle(tab);

        if (titleChanged && !tab.selected && !tab.hasAttribute("busy")) {

          tab.setAttribute("titlechanged", "true");

toolkit/content/browser-child.js

+10 −1
Original line number Diff line number Diff line
@@ -29,7 +29,16 @@ sendAsyncMessage("Content:BrowserChildReady", { 
addEventListener(

  "DOMTitleChanged",

  function(aEvent) {

    if (!aEvent.isTrusted || aEvent.target.defaultView != content) {

    if (

      !aEvent.isTrusted ||

      // Check that we haven't been closed (DOM code dispatches this event

      // asynchronously).

      content.closed ||

      // Check that the document whose title changed is the toplevel document,

      // rather than a subframe, and check that it is still the current

      // document in the docshell - we may have started loading another one.

      docShell.document != aEvent.target

    ) {

      return;

    }

    sendAsyncMessage("DOMTitleChanged", { title: content.document.title });