diff options
| author | Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io> | 2022-05-19 09:58:31 +0200 |
|---|---|---|
| committer | Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io> | 2022-05-23 19:25:46 +0000 |
| commit | d88da0b2b0a8abaaa521bef864378fe1dbf86709 (patch) | |
| tree | 4795f260c1ceaaeeb2cbe64f8314d604e0a7cbe7 /src/3rdparty/harfbuzz-ng/src/hb-ot-var.cc | |
| parent | 0d97723ee2778203af0cfd13599572110fb69dd5 (diff) | |
Update Harfbuzz to version 4.2.1
[ChangeLog][QtGui][Text] Updated the Harfbuzz code included with
Qt to version 4.2.1.
Pick-to: 6.2 6.3
Fixes: QTBUG-103603
Change-Id: I45fdde8fd0772e4470304c5f6f5a876666356d04
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Diffstat (limited to 'src/3rdparty/harfbuzz-ng/src/hb-ot-var.cc')
| -rw-r--r-- | src/3rdparty/harfbuzz-ng/src/hb-ot-var.cc | 3 |
1 files changed, 3 insertions, 0 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..0376e26b4a 100644 --- a/src/3rdparty/harfbuzz-ng/src/hb-ot-var.cc +++ b/src/3rdparty/harfbuzz-ng/src/hb-ot-var.cc @@ -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 * |