Retrieves the gravity for the context. This is similar to
pango_context_get_base_gravity(), except for when the base gravity
is PANGO_GRAVITY_AUTO for which pango_gravity_get_for_matrix() is used
to return the gravity from the current context matrix.
Since 1.16
Retrieves the gravity for the context. This is similar to pango_context_get_base_gravity(), except for when the base gravity is PANGO_GRAVITY_AUTO for which pango_gravity_get_for_matrix() is used to return the gravity from the current context matrix. Since 1.16