Update 'fontenc' latex_elements key documentation

This commit is contained in:
jfbu 2019-12-07 12:27:21 +01:00
parent a0fe0aba1b
commit 73a2228c87

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@ -334,12 +334,19 @@ into the generated ``.tex`` files. Its ``'sphinxsetup'`` key is described
.. versionchanged:: 2.0
``'lualatex'`` executes
``\defaultfontfeatures[\rmfamily,\sffamily]{}`` to disable TeX
ligatures.
ligatures transforming `<<` and `>>` as escaping working with
``pdflatex/xelatex`` failed with ``lualatex``.
.. versionchanged:: 2.0
Detection of ``LGR``, ``T2A``, ``X2`` to trigger support of
occasional Greek or Cyrillic (``'pdflatex'`` only, as this support
is provided natively by ``'platex'`` and only requires suitable
font with ``'xelatex'/'lualatex'``).
.. versionchanged:: 2.3.0
``'xelatex'`` also executes
``\defaultfontfeatures[\rmfamily,\sffamily]{}`` in order to avoid
contractions of ``--`` into en-dash or transforms of straight quotes
into curly ones in PDF (in non-literal text paragraphs) despite
:confval:`smartquotes` being set to ``False``.
``'textgreek'``
The default (``'pdflatex'`` only) is