diff options
| author | Frederik Gladhorn <frederik.gladhorn@digia.com> | 2014-02-11 15:12:00 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2014-02-11 15:12:00 +0100 |
| commit | df62c31807f7b0a8b9bc222b47ccc7016cfaee65 (patch) | |
| tree | a7df6263cdb4cc96e2d31486437ec19ca0bf01e5 /src/gui/text/qharfbuzzng.cpp | |
| parent | 17de86f2824c1807c0fa7fa7ae0ed3b7d2acca00 (diff) | |
| parent | a1fe728fa5bd6cb9e50cf317a58efcf4eea4de2c (diff) | |
Merge "Merge remote-tracking branch 'origin/stable' into dev" into refs/staging/dev
Diffstat (limited to 'src/gui/text/qharfbuzzng.cpp')
| -rw-r--r-- | src/gui/text/qharfbuzzng.cpp | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/src/gui/text/qharfbuzzng.cpp b/src/gui/text/qharfbuzzng.cpp index 7819cd4465..9f77083102 100644 --- a/src/gui/text/qharfbuzzng.cpp +++ b/src/gui/text/qharfbuzzng.cpp @@ -616,19 +616,22 @@ hb_font_funcs_t *hb_qt_get_font_funcs() static hb_blob_t * -_hb_qt_get_font_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 *fe = (QFontEngine *)user_data; - Q_ASSERT(fe); + QFontEngine::FaceData *data = (QFontEngine::FaceData *)user_data; + Q_ASSERT(data); + + qt_get_font_table_func_t get_font_table = data->get_font_table; + Q_ASSERT(get_font_table); uint length = 0; - if (Q_UNLIKELY(!fe->getSfntTableData(tag, 0, &length) || length == 0)) + if (Q_UNLIKELY(!get_font_table(data->user_data, tag, 0, &length) || length == 0)) return hb_blob_get_empty(); char *buffer = (char *)malloc(length); Q_CHECK_PTR(buffer); - if (Q_UNLIKELY(!fe->getSfntTableData(tag, reinterpret_cast<uchar *>(buffer), &length))) + if (Q_UNLIKELY(!get_font_table(data->user_data, tag, reinterpret_cast<uchar *>(buffer), &length))) length = 0; return hb_blob_create(const_cast<const char *>(buffer), length, @@ -639,9 +642,14 @@ _hb_qt_get_font_table(hb_face_t * /*face*/, hb_tag_t tag, void *user_data) static inline hb_face_t * _hb_qt_face_create(QFontEngine *fe) { - hb_face_t *face; + Q_ASSERT(fe); + + QFontEngine::FaceData *data = (QFontEngine::FaceData *)malloc(sizeof(QFontEngine::FaceData)); + Q_CHECK_PTR(data); + data->user_data = fe->faceData.user_data; + data->get_font_table = fe->faceData.get_font_table; - face = hb_face_create_for_tables(_hb_qt_get_font_table, (void *)fe, NULL); + hb_face_t *face = hb_face_create_for_tables(_hb_qt_reference_table, (void *)data, free); if (Q_UNLIKELY(hb_face_is_immutable(face))) { hb_face_destroy(face); return NULL; |