1 files changed, 10 insertions, 2 deletions
diff --git a/src/plugins/platforms/xcb/qxcbscreen.h b/src/plugins/platforms/xcb/qxcbscreen.h
index c36492db64..06dc2a32a2 100644
--- a/src/plugins/platforms/xcb/qxcbscreen.h
+++ b/src/plugins/platforms/xcb/qxcbscreen.h
@@ -75,6 +75,7 @@ public:
     QImage::Format format() const;
     QSizeF physicalSize() const { return m_sizeMillimeters; }
     QDpi logicalDpi() const;
+    qreal devicePixelRatio() const;
     QPlatformCursor *cursor() const;
     qreal refreshRate() const { return m_refreshRate; }
     Qt::ScreenOrientation orientation() const { return m_orientation; }
@@ -93,6 +94,7 @@ public:
     bool syncRequestSupported() const { return m_syncRequestSupported; }
 
     const xcb_visualtype_t *visualForId(xcb_visualid_t) const;
+    quint8 depthOfVisual(xcb_visualid_t) const;
 
     QString name() const { return m_outputName; }
 
@@ -103,13 +105,15 @@ public:
     void readXResources();
 
     QFontEngine::HintStyle hintStyle() const { return m_hintStyle; }
+    QFontEngine::SubpixelAntialiasingType subpixelType() const { return m_subpixelType; }
+    int antialiasingEnabled() const { return m_antialiasingEnabled; }
 
     QXcbXSettings *xSettings() const;
 
 private:
     static bool xResource(const QByteArray &identifier,
-                         const QByteArray &expectedIdentifier,
-                         int *value);
+                          const QByteArray &expectedIdentifier,
+                          QByteArray &stringValue);
     void sendStartupMessage(const QByteArray &message) const;
 
     xcb_screen_t *m_screen;
@@ -127,10 +131,14 @@ private:
     bool m_syncRequestSupported;
     xcb_window_t m_clientLeader;
     QMap<xcb_visualid_t, xcb_visualtype_t> m_visuals;
+    QMap<xcb_visualid_t, quint8> m_visualDepths;
     QXcbCursor *m_cursor;
     int m_refreshRate;
     int m_forcedDpi;
+    int m_devicePixelRatio;
     QFontEngine::HintStyle m_hintStyle;
+    QFontEngine::SubpixelAntialiasingType m_subpixelType;
+    int m_antialiasingEnabled;
     QXcbXSettings *m_xSettings;
 };