1 files changed, 11 insertions, 3 deletions
diff --git a/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm b/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm
index 5c46907bc5..e2e8f1daa4 100644
--- a/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm
+++ b/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm
@@ -517,7 +517,15 @@ QImage QCoreTextFontEngine::imageForGlyph(glyph_t glyph, QFixed subPixelPosition
 
 QImage QCoreTextFontEngine::alphaMapForGlyph(glyph_t glyph, QFixed subPixelPosition)
 {
-    QImage im = imageForGlyph(glyph, subPixelPosition, false, QTransform());
+    return alphaMapForGlyph(glyph, subPixelPosition, QTransform());
+}
+
+QImage QCoreTextFontEngine::alphaMapForGlyph(glyph_t glyph, QFixed subPixelPosition, const QTransform &x)
+{
+    if (x.type() > QTransform::TxScale)
+        return QFontEngine::alphaMapForGlyph(glyph, subPixelPosition, x);
+
+    QImage im = imageForGlyph(glyph, subPixelPosition, false, x);
 
     QImage indexed(im.width(), im.height(), QImage::Format_Indexed8);
     QVector<QRgb> colors(256);
@@ -609,9 +617,9 @@ QFontEngine *QCoreTextFontEngine::cloneWithSize(qreal pixelSize) const
     return new QCoreTextFontEngine(cgFont, newFontDef);
 }
 
-bool QCoreTextFontEngine::supportsTransformations(const QTransform &transform) const
+bool QCoreTextFontEngine::supportsTransformation(const QTransform &transform) const
 {
-    return transform.type() > QTransform::TxTranslate;
+    return transform.type() <= QTransform::TxScale;
 }
 
 QT_END_NAMESPACE