Canvas Classes and Functions
============================

.. currentmodule:: urwid

Canvas Classes
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.. autoclass:: Canvas

.. autoclass:: TextCanvas

.. autoclass:: BlankCanvas

.. autoclass:: SolidCanvas

.. autoclass:: CompositeCanvas

CompositeCanvas Builders
------------------------

.. autofunction:: CanvasCombine

.. autofunction:: CanvasJoin

.. autofunction:: CanvasOverlay

CanvasCache
-----------

.. autoclass:: CanvasCache
