.. _tabbrowser:

===================
tabbrowser
===================

One ``<xul:tabbrowser>`` exists per browser window, and is responsible for displaying and managing the contents of a windows tabs. As the browser has evolved, the responsibilities of ``<xul:tabbrowser>`` have also grown.

At this point, ``<xul:tabbrowser>`` is arguably one of the largest and most complex pieces of code used by the browser's user interface.

.. toctree::
   :maxdepth: 1

   async-tab-switcher