Got rid of a warning

Author: gunterkoenigsmann

src/dialogs/ConfigDialogue.cpp

@@ -99,7 +99,7 @@ int ConfigDialogue::GetImageSize() {
   }
 }
 
-ConfigDialogue::ConfigDialogue(wxWindow *parent, Configuration *cfg)
+ConfigDialogue::ConfigDialogue(wxWindow *parent)
   : wxPropertySheetDialog() {
 #if defined __WXOSX__
   SetSheetStyle(wxPROPSHEET_CHOICEBOOK);

src/dialogs/ConfigDialogue.h

@@ -87,7 +87,7 @@ class ConfigDialogue : public wxPropertySheetDialog
 {
 public:
   //! The constructor
-  ConfigDialogue(wxWindow *parent, Configuration *cfg);
+  ConfigDialogue(wxWindow *parent);
 
   //! The destructor
   ~ConfigDialogue();

src/main.cpp

@@ -629,7 +629,7 @@ void MyApp::OnFileMenu(wxCommandEvent &ev) {
   }
   else if(ev.GetId() == wxID_PREFERENCES) {
     Configuration config;
-    ConfigDialogue *configW = new ConfigDialogue(NULL, &config);
+    ConfigDialogue *configW = new ConfigDialogue(NULL);
     configW->Centre(wxBOTH);
     if (configW->ShowModal() == wxID_OK)
       configW->WriteSettings();

src/wxMaxima.cpp

@@ -6161,7 +6161,7 @@ void wxMaxima::EditMenu(wxCommandEvent &event) {
     wxConfigBase *config = wxConfig::Get();
     // Write the changes in the configuration to the disk.
     config->Flush(true);
-    ConfigDialogue *configW = new ConfigDialogue(this, &m_configuration);
+    ConfigDialogue *configW = new ConfigDialogue(this);
     configW->Centre(wxBOTH);
     auto result = configW->ShowModal();
     if (result == wxID_OK) {