Fix numpad Del not working in wxRTC

[wxWidgets.git] / src / osx / cocoa / dirdlg.mm

diff --git a/src/osx/cocoa/dirdlg.mm b/src/osx/cocoa/dirdlg.mm
index fae04d0e658735530123ebdc67600d412944784d..9ab49d86ec3e12ddd5f96a504069c32924563b63 100644 (file)
--- a/src/osx/cocoa/dirdlg.mm
+++ b/src/osx/cocoa/dirdlg.mm
@@ -37,8 +37,8 @@
 IMPLEMENT_CLASS(wxDirDialog, wxDialog)
 
 wxDirDialog::wxDirDialog(wxWindow *parent, const wxString& message,
-        const wxString& defaultPath, long style, const wxPoint& pos,
-        const wxSize& size, const wxString& name)
+        const wxString& defaultPath, long style, const wxPoint& WXUNUSED(pos),
+        const wxSize& WXUNUSED(size), const wxString& WXUNUSED(name))
 {
     m_parent = parent;
 
@@ -99,9 +99,7 @@ int wxDirDialog::ShowModal()
     }
     if (returnCode == NSOKButton )
     {
-        wxCFStringRef resultpath( [[[oPanel filenames] objectAtIndex:0] retain] );
-        
-        SetPath( resultpath.AsString() );
+        SetPath( wxCFStringRef::AsString([[oPanel filenames] objectAtIndex:0]));
         result = wxID_OK;
     }
     return result;