1 files changed, 4 insertions, 1 deletions
diff --git a/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm b/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm
index 9a84dfc3dd..f71dcc2355 100644
--- a/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm
+++ b/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm
@@ -400,7 +400,7 @@ void QCoreTextFontEngineMulti::loadEngine(int)
     Q_ASSERT(false);
 }
 
-extern int qt_antialiasing_threshold; // from qapplication.cpp
+extern int qt_antialiasing_threshold, qt_enable_font_smoothing;
 
 CGAffineTransform qt_transform_from_fontdef(const QFontDef &fontDef)
 {
@@ -470,6 +470,9 @@ void QCoreTextFontEngine::init()
     Q_ASSERT(ctfont != NULL);
     Q_ASSERT(cgFont != NULL);
 
+    glyphFormat = qt_enable_font_smoothing ? QFontEngineGlyphCache::Raster_RGBMask
+                                           : QFontEngineGlyphCache::Raster_A8;
+
     QCFString family = CTFontCopyFamilyName(ctfont);
     fontDef.family = family;