From b4fc8cf48b1affc5073727bc9a26c95e0393b436 Mon Sep 17 00:00:00 2001
From: Ivailo Monev <xakepa10@gmail.com>
Date: Mon, 10 Jul 2023 19:38:35 +0300
Subject: [PATCH] kdeui: remove unused KVBox member and update its
 documentation

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
---
 kdeui/widgets/kvbox.cpp |  5 ++---
 kdeui/widgets/kvbox.h   | 17 +++++------------
 2 files changed, 7 insertions(+), 15 deletions(-)

diff --git a/kdeui/widgets/kvbox.cpp b/kdeui/widgets/kvbox.cpp
index 967085c3..46018204 100644
--- a/kdeui/widgets/kvbox.cpp
+++ b/kdeui/widgets/kvbox.cpp
@@ -18,9 +18,8 @@
 
 #include "kvbox.h"
 
-KVBox::KVBox( QWidget* parent )
-  : KHBox( true, parent ),
-    d( 0 )
+KVBox::KVBox(QWidget *parent)
+    : KHBox(true, parent)
 {
 }
 
diff --git a/kdeui/widgets/kvbox.h b/kdeui/widgets/kvbox.h
index 3e68c78f..8899fb6b 100644
--- a/kdeui/widgets/kvbox.h
+++ b/kdeui/widgets/kvbox.h
@@ -29,33 +29,26 @@
  * Both margin and spacing are initialized to 0. Use QVBoxLayout
  * if you need standard layout margins.
  *
- * \image html kvbox.png "KDE Vertical Box containing three buttons"
- *
  * @see KHBox
  */
 class KDEUI_EXPORT KVBox : public KHBox
 {
-  Q_OBJECT
-  
-  public:
+    Q_OBJECT
+public:
     /**
      * Creates a new vbox.
      *
      * @param parent The parent widget.
      */
-    explicit KVBox( QWidget* parent = 0 );
+    explicit KVBox(QWidget *parent = nullptr);
   
     /**
      * Destructor.
      */
     ~KVBox();
 
-  private:
-    class Private;
-    friend class Private;
-    Private* const d;
-
+private:
     Q_DISABLE_COPY(KVBox)
 };
 
-#endif
+#endif // KVBOX_H