diff --git a/src/ui/FramelessWindow.cpp b/src/ui/FramelessWindow.cpp
index 96ca14fd..c428290d 100644
--- a/src/ui/FramelessWindow.cpp
+++ b/src/ui/FramelessWindow.cpp
@@ -5,8 +5,7 @@
 
 
 FramelessWindow::FramelessWindow(QWidget* parent)
-    : QFrame(parent)
-   /* , delegate_(FramelessDelegate::Create(this))*/ {
+    : QFrame(parent) {
     setWindowFlags(windowFlags() | Qt::Window | Qt::FramelessWindowHint | Qt::WindowSystemMenuHint);
 
 }
@@ -15,7 +14,6 @@ FramelessWindow::~FramelessWindow() {
 }
 
 void FramelessWindow::SetTitleBar(FrameTitleBar* titleBar) {
-    /*delegate_->SetTitleBar(titleBar);*/
     titleBar->SetMainWidget(this);
 }
 
@@ -24,9 +22,5 @@ bool FramelessWindow::nativeEvent(const QByteArray& eventType, void* message, qi
 #else 
 bool FramelessWindow::nativeEvent(const QByteArray & eventType, void* message, long* result) {
 #endif
-  /*  if (!delegate_->nativeEvent(eventType, message, result)) {
-        return QFrame::nativeEvent(eventType, message, result);
-    }*/
     return QFrame::nativeEvent(eventType, message, result);
-    return true;
 }