diff options
Diffstat (limited to 'src/gui/text/qfont.cpp')
| -rw-r--r-- | src/gui/text/qfont.cpp | 26 |
1 files changed, 7 insertions, 19 deletions
diff --git a/src/gui/text/qfont.cpp b/src/gui/text/qfont.cpp index f77e237..b8cfb1f 100644 --- a/src/gui/text/qfont.cpp +++ b/src/gui/text/qfont.cpp @@ -282,27 +282,16 @@ QFontPrivate::~QFontPrivate() scFont = 0; } -#if !defined(Q_WS_MAC) extern QMutex *qt_fontdatabase_mutex(); -QFontEngine *QFontPrivate::engineForScript(int script) const -{ - QMutexLocker locker(qt_fontdatabase_mutex()); - if (script >= QUnicodeTables::Inherited) - script = QUnicodeTables::Common; - if (engineData && engineData->fontCache != QFontCache::instance()) { - // throw out engineData that came from a different thread - engineData->ref.deref(); - engineData = 0; - } - if (!engineData || !engineData->engines[script]) - QFontDatabase::load(this, script); - return engineData->engines[script]; -} +#if !defined(Q_WS_MAC) +#define QT_FONT_ENGINE_FROM_DATA(data, script) data->engines[script] #else +#define QT_FONT_ENGINE_FROM_DATA(data, script) data->engine +#endif + QFontEngine *QFontPrivate::engineForScript(int script) const { - extern QMutex *qt_fontdatabase_mutex(); QMutexLocker locker(qt_fontdatabase_mutex()); if (script >= QUnicodeTables::Inherited) script = QUnicodeTables::Common; @@ -311,11 +300,10 @@ QFontEngine *QFontPrivate::engineForScript(int script) const engineData->ref.deref(); engineData = 0; } - if (!engineData || !engineData->engine) + if (!engineData || !QT_FONT_ENGINE_FROM_DATA(engineData, script)) QFontDatabase::load(this, script); - return engineData->engine; + return QT_FONT_ENGINE_FROM_DATA(engineData, script); } -#endif void QFontPrivate::alterCharForCapitalization(QChar &c) const { switch (capital) { |