forward port of fix

[wxWidgets.git] / src / common / fileconf.cpp

diff --git a/src/common/fileconf.cpp b/src/common/fileconf.cpp
index 00ab5bf924d9df1597853b792302d0a2e6f64d8a..c229f690a68e9fe52a9f507e5228db5cdd284dfa 100644 (file)
--- a/src/common/fileconf.cpp
+++ b/src/common/fileconf.cpp
@@ -5,7 +5,7 @@
 // Modified by:
 // Created:     07.04.98 (adapted from appconf.cpp)
 // RCS-ID:      $Id$
-// Copyright:   (c) 1997 Karsten Ballüder   &  Vadim Zeitlin
+// Copyright:   (c) 1997 Karsten Ballueder  &  Vadim Zeitlin
 //                       Ballueder@usa.net     <zeitlin@dptmaths.ens-cachan.fr>
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
@@ -46,10 +46,6 @@
 
 #include  "wx/stdpaths.h"
 
-#if defined(__WXMAC__)
-    #include  "wx/mac/private.h"  // includes mac headers
-#endif
-
 #if defined(__WXMSW__)
     #include "wx/msw/private.h"
 #endif  //windows.h
@@ -245,6 +241,7 @@ public:
 
   // get the last line belonging to an entry/subgroup of this group
   wxFileConfigLineList *GetGroupLine();     // line which contains [group]
+                                            // may be NULL for "/" only
   wxFileConfigLineList *GetLastEntryLine(); // after which our subgroups start
   wxFileConfigLineList *GetLastGroupLine(); // after which the next group starts
 
@@ -277,9 +274,9 @@ static void AddConfFileExtIfNeeded(wxFileName& fn)
 #if defined( __WXMAC__ )
         fn.SetName(fn.GetName() + wxT(" Preferences"));
 #elif defined( __UNIX__ )
-        fn.SetExt(wxT(".conf"));
+        fn.SetExt(wxT("conf"));
 #else   // Windows
-        fn.SetExt(wxT(".ini"));
+        fn.SetExt(wxT("ini"));
 #endif  // UNIX/Win
     }
 }
@@ -550,16 +547,8 @@ void wxFileConfig::Parse(const wxTextBuffer& buffer, bool bLocal)
 
     // add the line to linked list
     if ( bLocal )
-    {
       LineListAppend(strLine);
 
-      // let the root group have its start line as well
-      if ( !n )
-      {
-        m_pCurrentGroup->SetLine(m_linesTail);
-      }
-    }
-
 
     // skip leading spaces
     for ( pStart = buf; wxIsspace(*pStart); pStart++ )
@@ -958,8 +947,8 @@ bool wxFileConfig::DoWriteString(const wxString& key, const wxString& szValue)
 
         SetDirty();
 
-            // this will add a line for this group if it didn't have it before
-
+        // this will add a line for this group if it didn't have it before (or
+        // do nothing for the root but it's ok as it always exists anyhow)
         (void)m_pCurrentGroup->GetGroupLine();
     }
     else
@@ -1319,9 +1308,6 @@ void wxFileConfig::LineListRemove(wxFileConfigLineList *pLine)
     else
         pNext->SetPrev(pPrev);
 
-    if ( m_pRootGroup->GetGroupLine() == pLine )
-        m_pRootGroup->SetLine(m_linesHead);
-
     wxLogTrace( FILECONF_TRACE_MASK,
                 _T("        head: %s"),
                 ((m_linesHead) ? (const wxChar*)m_linesHead->Text().c_str()