1 files changed, 13 insertions, 0 deletions
diff --git a/src/plugins/platforms/xcb/qxcbintegration.h b/src/plugins/platforms/xcb/qxcbintegration.h
index 7f7c52372c..669a0d00f6 100644
--- a/src/plugins/platforms/xcb/qxcbintegration.h
+++ b/src/plugins/platforms/xcb/qxcbintegration.h
@@ -51,6 +51,11 @@ class QXcbConnection;
 class QAbstractEventDispatcher;
 class QXcbNativeInterface;
 
+#if !defined(QT_NO_OPENGL) && defined(XCB_USE_GLX)
+class QOpenGLDefaultContextInfo;
+class QXcbScreen;
+#endif
+
 class QXcbIntegration : public QPlatformIntegration
 {
 public:
@@ -92,6 +97,10 @@ public:
     QStringList themeNames() const;
     QPlatformTheme *createPlatformTheme(const QString &name) const;
 
+#if !defined(QT_NO_OPENGL) && defined(XCB_USE_GLX)
+    void removeDefaultOpenGLContextInfo(QXcbScreen *screen);
+#endif
+
 private:
     QList<QXcbConnection *> m_connections;
 
@@ -101,6 +110,10 @@ private:
     QScopedPointer<QPlatformInputContext> m_inputContext;
     QAbstractEventDispatcher *m_eventDispatcher;
 
+#if !defined(QT_NO_OPENGL) && defined(XCB_USE_GLX)
+    mutable QHash<QXcbScreen *, QOpenGLDefaultContextInfo *> m_defaultContextInfos;
+#endif
+
 #ifndef QT_NO_ACCESSIBILITY
     QScopedPointer<QPlatformAccessibility> m_accessibility;
 #endif