diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/gui/text/qtextengine.cpp | 9 | ||||
| -rw-r--r-- | src/platformsupport/fontdatabases/mac/qcoretextfontdatabase.mm | 5 |
2 files changed, 13 insertions, 1 deletions
diff --git a/src/gui/text/qtextengine.cpp b/src/gui/text/qtextengine.cpp index d156124b98..8f60847250 100644 --- a/src/gui/text/qtextengine.cpp +++ b/src/gui/text/qtextengine.cpp @@ -1237,6 +1237,15 @@ int QTextEngine::shapeTextWithHarfbuzzNG(const QScriptItem &si, const ushort *st } #ifdef Q_OS_MAC + // CTRunGetPosition has a bug which applies matrix on 10.6, so we disable + // scaling the advances for this particular version + if (actualFontEngine->fontDef.stretch != 100 + && QSysInfo::MacintoshVersion != QSysInfo::MV_10_6) { + QFixed stretch = QFixed(actualFontEngine->fontDef.stretch) / QFixed(100); + for (uint i = 0; i < num_glyphs; ++i) + g.advances[i] *= stretch; + } + if (actualFontEngine->fontDef.styleStrategy & QFont::ForceIntegerMetrics) { for (uint i = 0; i < num_glyphs; ++i) g.advances[i] = g.advances[i].round(); diff --git a/src/platformsupport/fontdatabases/mac/qcoretextfontdatabase.mm b/src/platformsupport/fontdatabases/mac/qcoretextfontdatabase.mm index 5a6c5de0b4..fe408305e0 100644 --- a/src/platformsupport/fontdatabases/mac/qcoretextfontdatabase.mm +++ b/src/platformsupport/fontdatabases/mac/qcoretextfontdatabase.mm @@ -370,6 +370,8 @@ void QCoreTextFontDatabase::releaseHandle(void *handle) CFRelease(CTFontDescriptorRef(handle)); } +extern CGAffineTransform qt_transform_from_fontdef(const QFontDef &fontDef); + QFontEngine *QCoreTextFontDatabase::fontEngine(const QFontDef &f, void *usrPtr) { qreal scaledPointSize = f.pixelSize; @@ -384,7 +386,8 @@ QFontEngine *QCoreTextFontDatabase::fontEngine(const QFontDef &f, void *usrPtr) scaledPointSize = f.pointSize; CTFontDescriptorRef descriptor = (CTFontDescriptorRef) usrPtr; - CTFontRef font = CTFontCreateWithFontDescriptor(descriptor, scaledPointSize, NULL); + CGAffineTransform matrix = qt_transform_from_fontdef(f); + CTFontRef font = CTFontCreateWithFontDescriptor(descriptor, scaledPointSize, &matrix); if (font) { QFontEngine *engine = new QCoreTextFontEngine(font, f); engine->fontDef = f; |