<https://bitbucket.org/chromiumembedded/cef/>`_ (CEF for short), a library that
basically embeds a full copy of the Chromium web browser into Nageru.
-HTML inputs are available from Nageru 1.7.0 onwards, but note that they are an
+Note that HTML inputs are an
optional component, since many distributions don't carry CEF. Thus, your copy
of Nageru may not support them. See :ref:`compiling` for information on how to
build Nageru with CEF.
your HTML path by way of the theme, the variable Nageru.THEME_PATH could prove
useful, as it contains the absolute path to the theme in current use.)
-You can then add this HTMLInput to a chain (or multiple chains if you'd like),
-using code like::
+You can then display HTMLInput or any input in your scene (that you created
+earlier with scene:add_input()), using code like::
- local image = chain:add_html_input(html_input)
+ input:display(html_input)
+
+or, as described in :ref:`locking`, you can create an input that can *only*
+show HTML when you create it::
+
+ local scene = Scene.new(16, 9)
+ local input = scene:add_input(html_input)
Like video inputs, you can call *get_signal_num()* on the HTML input to get
its signal number, for getting its resolution etc. (see below for changing