applied patch 890642: wxRE_ADVANCED flag and docs

[wxWidgets.git] / src / msw / regconf.cpp

diff --git a/src/msw/regconf.cpp b/src/msw/regconf.cpp
index 07af68b3a09ef0595cdc84d1c4f1e9346c750317..af4dc5ab68f01c6e29702dd0144ce4f483dfeefa 100644 (file)
--- a/src/msw/regconf.cpp
+++ b/src/msw/regconf.cpp
@@ -9,7 +9,7 @@
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
 #pragma implementation "regconf.h"
 #endif
 
@@ -245,7 +245,8 @@ void wxRegConfig::SetPath(const wxString& strPath)
         size_t len = strFullPath.length();
         const wxChar *end = src + len;
 
-        wxChar *dst = m_strPath.GetWriteBuf(len);
+        wxStringBufferLength buf(m_strPath, len);
+        wxChar *dst = buf;
         wxChar *start = dst;
 
         for ( ; src < end; src++, dst++ )
@@ -337,8 +338,7 @@ void wxRegConfig::SetPath(const wxString& strPath)
         }
 
         *dst = _T('\0');
-
-        m_strPath.UngetWriteBuf(dst - start);
+        buf.SetLength(dst - start);
     }
 
 #ifdef WX_DEBUG_SET_PATH
@@ -355,7 +355,8 @@ void wxRegConfig::SetPath(const wxString& strPath)
         size_t len = m_strPath.length();
 
         const wxChar *src = m_strPath.c_str();
-        wxChar *dst = strRegPath.GetWriteBuf(len);
+        wxStringBufferLength buf(strRegPath, len);
+        wxChar *dst = buf;
 
         const wxChar *end = src + len;
         for ( ; src < end; src++, dst++ )
@@ -366,7 +367,7 @@ void wxRegConfig::SetPath(const wxString& strPath)
                 *dst = *src;
         }
 
-        strRegPath.UngetWriteBuf(len);
+        buf.SetLength(len);
     }
 
     // this is not needed any longer as we don't create keys unnecessarily any
@@ -385,13 +386,14 @@ void wxRegConfig::SetPath(const wxString& strPath)
 
     // change current key(s)
     m_keyLocal.SetName(m_keyLocalRoot, strRegPath);
-    m_keyGlobal.SetName(m_keyGlobalRoot, strRegPath);
 
-    // don't create it right now, wait until it is accessed
-    //m_keyLocal.Create();
+    if ( GetStyle() & wxCONFIG_USE_GLOBAL_FILE )
+    {
+      m_keyGlobal.SetName(m_keyGlobalRoot, strRegPath);
 
-    wxLogNull nolog;
-    m_keyGlobal.Open();
+      wxLogNull nolog;
+      m_keyGlobal.Open();
+    }
 }
 
 // ----------------------------------------------------------------------------