diff options
Diffstat (limited to 'src/gui/text/qharfbuzzng.cpp')
| -rw-r--r-- | src/gui/text/qharfbuzzng.cpp | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/gui/text/qharfbuzzng.cpp b/src/gui/text/qharfbuzzng.cpp index b2edfc00a0..6437465da8 100644 --- a/src/gui/text/qharfbuzzng.cpp +++ b/src/gui/text/qharfbuzzng.cpp @@ -573,17 +573,27 @@ _hb_qt_font_get_glyph_from_name(hb_font_t * /*font*/, void * /*font_data*/, static hb_user_data_key_t _useDesignMetricsKey; +static hb_user_data_key_t _ignoreGSUB; void hb_qt_font_set_use_design_metrics(hb_font_t *font, uint value) { hb_font_set_user_data(font, &_useDesignMetricsKey, (void *)quintptr(value), NULL, true); } +void hb_qt_face_set_ignore_gsub(hb_face_t *face, uint value) +{ + hb_face_set_user_data(face, &_ignoreGSUB, (void *)quintptr(value), NULL, true); +} + uint hb_qt_font_get_use_design_metrics(hb_font_t *font) { return quintptr(hb_font_get_user_data(font, &_useDesignMetricsKey)); } +uint hb_qt_face_get_ignore_gsub(hb_face_t *face) +{ + return quintptr(hb_face_get_user_data(face, &_ignoreGSUB)); +} struct _hb_qt_font_funcs_t { _hb_qt_font_funcs_t() @@ -618,11 +628,14 @@ hb_font_funcs_t *hb_qt_get_font_funcs() static hb_blob_t * -_hb_qt_reference_table(hb_face_t * /*face*/, hb_tag_t tag, void *user_data) +_hb_qt_reference_table(hb_face_t *face, hb_tag_t tag, void *user_data) { QFontEngine::FaceData *data = static_cast<QFontEngine::FaceData *>(user_data); Q_ASSERT(data); + if (hb_qt_face_get_ignore_gsub(face) && tag == HB_TAG('G','S','U','B')) + return hb_blob_get_empty(); + qt_get_font_table_func_t get_font_table = data->get_font_table; Q_ASSERT(get_font_table); |