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font_extents_t
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.. currentmodule:: gi.repository.HarfBuzz





.. class:: font_extents_t(*args, **kwargs)
   :no-contents-entry:






Font-wide extent values, measured in font units.

Note that typically ``ascender`` is positive and ``descender``
negative, in coordinate systems that grow up.












Fields
------

.. rst-class:: interim-class

.. class:: font_extents_t
   :no-index:
   

   .. attribute:: ascender

      The height of typographic ascenders.






   .. attribute:: descender

      The depth of typographic descenders.






   .. attribute:: line_gap

      The suggested line-spacing gap.






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