diff options
Diffstat (limited to 'src/3rdparty/harfbuzz-ng/src/hb-ot-var.cc')
-rw-r--r-- | src/3rdparty/harfbuzz-ng/src/hb-ot-var.cc | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-ot-var.cc b/src/3rdparty/harfbuzz-ng/src/hb-ot-var.cc index 6b42b45cd9..f000f27263 100644 --- a/src/3rdparty/harfbuzz-ng/src/hb-ot-var.cc +++ b/src/3rdparty/harfbuzz-ng/src/hb-ot-var.cc @@ -56,7 +56,7 @@ * * Tests whether a face includes any OpenType variation data in the `fvar` table. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * * Since: 1.4.2 **/ @@ -162,7 +162,7 @@ hb_ot_var_get_axis_infos (hb_face_t *face, * Fetches the variation-axis information corresponding to the specified axis tag * in the specified face. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * * Since: 2.2.0 **/ @@ -303,6 +303,9 @@ hb_ot_var_normalize_variations (hb_face_t *face, * values for the axis are mapped to the interval [-1,1], with the default * axis value mapped to 0. * + * The normalized values have 14 bits of fixed-point sub-integer precision as per + * OpenType specification. + * * Any additional scaling defined in the face's `avar` table is also * applied, as described at https://docs.microsoft.com/en-us/typography/opentype/spec/avar * |