Index: /trunk/BNC/src/rinex/graphwin.cpp
===================================================================
--- /trunk/BNC/src/rinex/graphwin.cpp	(revision 4336)
+++ /trunk/BNC/src/rinex/graphwin.cpp	(revision 4337)
@@ -59,7 +59,7 @@
   // Buttons
   // -------
-  _buttonOK = new QPushButton(tr("OK"), this);
-  _buttonOK->setMaximumWidth(10*ww);
-  connect(_buttonOK, SIGNAL(clicked()), this, SLOT(slotOK()));
+  _buttonClose = new QPushButton(tr("Close"), this);
+  _buttonClose->setMaximumWidth(10*ww);
+  connect(_buttonClose, SIGNAL(clicked()), this, SLOT(slotClose()));
 
   // Color Scale
@@ -91,5 +91,5 @@
 
   QHBoxLayout* buttonLayout = new QHBoxLayout;
-  buttonLayout->addWidget(_buttonOK);
+  buttonLayout->addWidget(_buttonClose);
 
   QVBoxLayout* mainLayout = new QVBoxLayout(this);
@@ -101,10 +101,9 @@
 ////////////////////////////////////////////////////////////////////////////
 t_graphWin::~t_graphWin() {
-  delete _buttonOK;
 }
 
 // Accept the Options
 ////////////////////////////////////////////////////////////////////////////
-void t_graphWin::slotOK() {
+void t_graphWin::slotClose() {
   done(0);
 }
Index: /trunk/BNC/src/rinex/graphwin.h
===================================================================
--- /trunk/BNC/src/rinex/graphwin.h	(revision 4336)
+++ /trunk/BNC/src/rinex/graphwin.h	(revision 4337)
@@ -57,5 +57,5 @@
 
  private slots:
-  void slotOK();
+  void slotClose();
 
  protected:
@@ -63,5 +63,5 @@
 
  private:
-  QPushButton*    _buttonOK;
+  QPushButton*    _buttonClose;
   QwtScaleWidget* _colorScale;
 };