2 files changed, 12 insertions, 1 deletions
diff --git a/src/plugins/platforms/xcb/qxcbnativeinterface.cpp b/src/plugins/platforms/xcb/qxcbnativeinterface.cpp
index 1c9903e234..99e9932847 100644
--- a/src/plugins/platforms/xcb/qxcbnativeinterface.cpp
+++ b/src/plugins/platforms/xcb/qxcbnativeinterface.cpp
@@ -85,6 +85,7 @@ public:
         insert("hintstyle", QXcbNativeInterface::ScreenHintStyle);
         insert("startupid", QXcbNativeInterface::StartupId);
         insert(QByteArrayLiteral("traywindow"), QXcbNativeInterface::TrayWindow);
+        insert(QByteArrayLiteral("gettimestamp"), QXcbNativeInterface::GetTimestamp);
     }
 };
 
@@ -200,6 +201,9 @@ void *QXcbNativeInterface::nativeResourceForScreen(const QByteArray &resource, Q
         if (QXcbSystemTrayTracker *s = systemTrayTracker(screen))
             result = (void *)quintptr(s->trayWindow());
         break;
+    case GetTimestamp:
+        result = getTimestamp(xcbScreen);
+        break;
     default:
         break;
     }
@@ -254,6 +258,11 @@ void *QXcbNativeInterface::appUserTime(const QXcbScreen *screen)
     return reinterpret_cast<void *>(quintptr(screen->connection()->netWmUserTime()));
 }
 
+void *QXcbNativeInterface::getTimestamp(const QXcbScreen *screen)
+{
+    return reinterpret_cast<void *>(quintptr(screen->connection()->getTimestamp()));
+}
+
 void *QXcbNativeInterface::startupId()
 {
     QXcbIntegration* integration = static_cast<QXcbIntegration *>(QGuiApplicationPrivate::platformIntegration());
diff --git a/src/plugins/platforms/xcb/qxcbnativeinterface.h b/src/plugins/platforms/xcb/qxcbnativeinterface.h
index c671d417e9..86b94e62e4 100644
--- a/src/plugins/platforms/xcb/qxcbnativeinterface.h
+++ b/src/plugins/platforms/xcb/qxcbnativeinterface.h
@@ -69,7 +69,8 @@ public:
         AppUserTime,
         ScreenHintStyle,
         StartupId,
-        TrayWindow
+        TrayWindow,
+        GetTimestamp
     };
 
     QXcbNativeInterface();
@@ -91,6 +92,7 @@ public:
     void *graphicsDeviceForWindow(QWindow *window);
     void *appTime(const QXcbScreen *screen);
     void *appUserTime(const QXcbScreen *screen);
+    void *getTimestamp(const QXcbScreen *screen);
     void *startupId();
     static void setAppTime(QScreen *screen, xcb_timestamp_t time);
     static void setAppUserTime(QScreen *screen, xcb_timestamp_t time);