Bug 1903996 - Make customizing and mousedown proper boolean attributes. r=Gijs

Differential Revision: https://phabricator.services.mozilla.com/D214525
2024-06-21 15:38:54 +00:00
parent f30574c3fe
commit f0cf92a1c5
13 changed files with 25 additions and 31 deletions
--- a/browser/components/tabbrowser/content/tabs.js
+++ b/browser/components/tabbrowser/content/tabs.js
@@ -1131,7 +1131,7 @@
    }

    get _isCustomizing() {
-      return document.documentElement.getAttribute("customizing") == "true";
+      return document.documentElement.hasAttribute("customizing");
    }

    // This overrides the TabsBase _selectNewTab method so that we can