diff --git a/src/windows/menu-main-window.cpp b/src/windows/menu-main-window.cpp
index abf5102..c292e6f 100644
--- a/src/windows/menu-main-window.cpp
+++ b/src/windows/menu-main-window.cpp
@@ -395,7 +395,7 @@ void MenuWindow::init()
     setColor("transparent");
 
 //    setFlags(Qt::FramelessWindowHint);
-    setFlag(Qt::WindowStaysOnTopHint);
+    setFlags(Qt::Window | Qt::WindowStaysOnTopHint);
     WindowHelper::setWindowAttribute(this);
     WindowHelper::removeHeaderBar(this);
     WindowHelper::windowBlur(this, true);
@@ -429,6 +429,12 @@ void MenuWindow::updateGeometry()
         return;
     }
 
+    if (m_isFullScreen) {
+        setMaximumSize(rect.size());
+    } else {
+        setMinimumSize(rect.size());
+    }
+
     WindowHelper::setWindowGeometry(this, rect);
     setMinimumSize(geometry().size());
     setMaximumSize(geometry().size());
@@ -486,7 +492,13 @@ void MenuWindow::enableWindowBlur(bool enable)
 void MenuWindow::exposeEvent(QExposeEvent *event)
 {
     if (isExposed()) {
-        requestActivate();
+        if (QX11Info::isPlatformX11()) {
+            requestActivate();
+        } else {
+            WindowHelper::setWindowAttribute(this);
+//            WindowHelper::removeHeaderBar(this);
+            updateGeometry();
+        }
     }
     QQuickView::exposeEvent(event);
 }