fix memory leak in wxScreenDC, fixes #13249

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

diff --git a/src/common/fmapbase.cpp b/src/common/fmapbase.cpp
index 34cbea0d21fdd695d7eca428dc03cfd0dfbb0993..5d52d48d75c84d57461915e3b1fa08b686ae1846 100644 (file)
--- a/src/common/fmapbase.cpp
+++ b/src/common/fmapbase.cpp
@@ -6,7 +6,7 @@
 // Created:     21.06.2003 (extracted from common/fontmap.cpp)
 // RCS-ID:      $Id$
 // Copyright:   (c) 1999-2003 Vadim Zeitlin <vadim@wxwindows.org>
 // Created:     21.06.2003 (extracted from common/fontmap.cpp)
 // RCS-ID:      $Id$
 // Copyright:   (c) 1999-2003 Vadim Zeitlin <vadim@wxwindows.org>

-// License:     wxWindows license
+// Licence:     wxWindows licence

 ///////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
 ///////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================


@@ -55,7 +55,7 @@
 // ----------------------------------------------------------------------------
 
 // encodings supported by GetEncodingDescription
 // ----------------------------------------------------------------------------
 
 // encodings supported by GetEncodingDescription

-static wxFontEncoding gs_encodings[] =
+static const wxFontEncoding gs_encodings[] =

 {
     wxFONTENCODING_ISO8859_1,
     wxFONTENCODING_ISO8859_2,
 {
     wxFONTENCODING_ISO8859_1,
     wxFONTENCODING_ISO8859_2,


@@ -74,6 +74,7 @@ static wxFontEncoding gs_encodings[] =
     wxFONTENCODING_ISO8859_15,
     wxFONTENCODING_KOI8,
     wxFONTENCODING_KOI8_U,
     wxFONTENCODING_ISO8859_15,
     wxFONTENCODING_KOI8,
     wxFONTENCODING_KOI8_U,

+    wxFONTENCODING_CP866,

     wxFONTENCODING_CP874,
     wxFONTENCODING_CP932,
     wxFONTENCODING_CP936,
     wxFONTENCODING_CP874,
     wxFONTENCODING_CP932,
     wxFONTENCODING_CP936,


@@ -96,12 +97,9 @@ static wxFontEncoding gs_encodings[] =
     wxFONTENCODING_UTF32LE,
     wxFONTENCODING_EUC_JP,
     wxFONTENCODING_DEFAULT,
     wxFONTENCODING_UTF32LE,
     wxFONTENCODING_EUC_JP,
     wxFONTENCODING_DEFAULT,

-    wxFONTENCODING_BIG5,
-    wxFONTENCODING_SHIFT_JIS,
-    wxFONTENCODING_GB2312,

     wxFONTENCODING_ISO2022_JP,
 
     wxFONTENCODING_ISO2022_JP,
 

-    wxFONTENCODING_MACROMAN, 
+    wxFONTENCODING_MACROMAN,

     wxFONTENCODING_MACJAPANESE,
     wxFONTENCODING_MACCHINESETRAD,
     wxFONTENCODING_MACKOREAN,
     wxFONTENCODING_MACJAPANESE,
     wxFONTENCODING_MACCHINESETRAD,
     wxFONTENCODING_MACKOREAN,


@@ -144,7 +142,7 @@ static wxFontEncoding gs_encodings[] =
 };
 
 // the descriptions for them
 };
 
 // the descriptions for them

-static const char* gs_encodingDescs[] =
+static const char* const gs_encodingDescs[] =

 {
     wxTRANSLATE( "Western European (ISO-8859-1)" ),
     wxTRANSLATE( "Central European (ISO-8859-2)" ),
 {
     wxTRANSLATE( "Western European (ISO-8859-1)" ),
     wxTRANSLATE( "Central European (ISO-8859-2)" ),


@@ -163,11 +161,12 @@ static const char* gs_encodingDescs[] =
     wxTRANSLATE( "Western European with Euro (ISO-8859-15)" ),
     wxTRANSLATE( "KOI8-R" ),
     wxTRANSLATE( "KOI8-U" ),
     wxTRANSLATE( "Western European with Euro (ISO-8859-15)" ),
     wxTRANSLATE( "KOI8-R" ),
     wxTRANSLATE( "KOI8-U" ),

+    wxTRANSLATE( "Windows/DOS OEM Cyrillic (CP 866)" ),

     wxTRANSLATE( "Windows Thai (CP 874)" ),
     wxTRANSLATE( "Windows Thai (CP 874)" ),

-    wxTRANSLATE( "Windows Japanese (CP 932)" ),
-    wxTRANSLATE( "Windows Chinese Simplified (CP 936)" ),
+    wxTRANSLATE( "Windows Japanese (CP 932) or Shift-JIS" ),
+    wxTRANSLATE( "Windows Chinese Simplified (CP 936) or GB-2312" ),

     wxTRANSLATE( "Windows Korean (CP 949)" ),
     wxTRANSLATE( "Windows Korean (CP 949)" ),

-    wxTRANSLATE( "Windows Chinese Traditional (CP 950)" ),
+    wxTRANSLATE( "Windows Chinese Traditional (CP 950) or Big-5" ),

     wxTRANSLATE( "Windows Central European (CP 1250)" ),
     wxTRANSLATE( "Windows Cyrillic (CP 1251)" ),
     wxTRANSLATE( "Windows Western European (CP 1252)" ),
     wxTRANSLATE( "Windows Central European (CP 1250)" ),
     wxTRANSLATE( "Windows Cyrillic (CP 1251)" ),
     wxTRANSLATE( "Windows Western European (CP 1252)" ),


@@ -192,9 +191,6 @@ static const char* gs_encodingDescs[] =
 #endif // WORDS_BIGENDIAN
     wxTRANSLATE( "Extended Unix Codepage for Japanese (EUC-JP)" ),
     wxTRANSLATE( "US-ASCII" ),
 #endif // WORDS_BIGENDIAN
     wxTRANSLATE( "Extended Unix Codepage for Japanese (EUC-JP)" ),
     wxTRANSLATE( "US-ASCII" ),

-    wxTRANSLATE( "BIG5" ),
-    wxTRANSLATE( "SHIFT-JIS" ),
-    wxTRANSLATE( "GB-2312" ),

     wxTRANSLATE( "ISO-2022-JP" ),
 
     wxTRANSLATE( "MacRoman" ),
     wxTRANSLATE( "ISO-2022-JP" ),
 
     wxTRANSLATE( "MacRoman" ),


@@ -240,7 +236,7 @@ static const char* gs_encodingDescs[] =
 };
 
 // and the internal names (these are not translated on purpose!)
 };
 
 // and the internal names (these are not translated on purpose!)

-static const wxChar* gs_encodingNames[WXSIZEOF(gs_encodingDescs)][9] =
+static const wxChar* const gs_encodingNames[][9] =

 {
     // names from the columns correspond to these OS:
     //      Linux        Solaris and IRIX       HP-UX             AIX
 {
     // names from the columns correspond to these OS:
     //      Linux        Solaris and IRIX       HP-UX             AIX


@@ -266,11 +262,13 @@ static const wxChar* gs_encodingNames[WXSIZEOF(gs_encodingDescs)][9] =
     { wxT( "KOI8-R" ), wxT( "KOI8-RU" ), NULL },
     { wxT( "KOI8-U" ), NULL },
 
     { wxT( "KOI8-R" ), wxT( "KOI8-RU" ), NULL },
     { wxT( "KOI8-U" ), NULL },
 

+    { wxT( "WINDOWS-866" ), wxT( "CP866" ), NULL },
+

     { wxT( "WINDOWS-874" ), wxT( "CP874" ), wxT( "MS874" ), wxT( "IBM-874" ), NULL },
     { wxT( "WINDOWS-874" ), wxT( "CP874" ), wxT( "MS874" ), wxT( "IBM-874" ), NULL },

-    { wxT( "WINDOWS-932" ), wxT( "CP932" ), wxT( "MS932" ), wxT( "IBM-932" ), NULL },
-    { wxT( "WINDOWS-936" ), wxT( "CP936" ), wxT( "MS936" ), wxT( "IBM-936" ), NULL },
+    { wxT( "WINDOWS-932" ), wxT( "CP932" ), wxT( "MS932" ), wxT( "IBM-932" ), wxT( "SJIS" ), wxT( "SHIFT-JIS" ), wxT( "SHIFT_JIS" ), NULL },
+    { wxT( "WINDOWS-936" ), wxT( "CP936" ), wxT( "MS936" ), wxT( "IBM-936" ), wxT( "GB2312" ), NULL },

     { wxT( "WINDOWS-949" ), wxT( "CP949" ), wxT( "MS949" ), wxT( "IBM-949" ), wxT( "EUC-KR" ), wxT( "eucKR" ), wxT( "euc_kr" ), NULL },
     { wxT( "WINDOWS-949" ), wxT( "CP949" ), wxT( "MS949" ), wxT( "IBM-949" ), wxT( "EUC-KR" ), wxT( "eucKR" ), wxT( "euc_kr" ), NULL },

-    { wxT( "WINDOWS-950" ), wxT( "CP950" ), wxT( "MS950" ), wxT( "IBM-950" ), NULL },
+    { wxT( "WINDOWS-950" ), wxT( "CP950" ), wxT( "MS950" ), wxT( "IBM-950" ), wxT( "BIG5" ), wxT( "BIG-5" ), wxT( "BIG-FIVE" ), NULL },

     { wxT( "WINDOWS-1250" ),wxT( "CP1250" ),wxT( "MS1250" ),wxT( "IBM-1250" ),NULL },
     { wxT( "WINDOWS-1251" ),wxT( "CP1251" ),wxT( "MS1251" ),wxT( "IBM-1251" ),NULL },
     { wxT( "WINDOWS-1252" ),wxT( "CP1252" ),wxT( "MS1252" ),wxT( "IBM-1252" ),NULL },
     { wxT( "WINDOWS-1250" ),wxT( "CP1250" ),wxT( "MS1250" ),wxT( "IBM-1250" ),NULL },
     { wxT( "WINDOWS-1251" ),wxT( "CP1251" ),wxT( "MS1251" ),wxT( "IBM-1251" ),NULL },
     { wxT( "WINDOWS-1252" ),wxT( "CP1252" ),wxT( "MS1252" ),wxT( "IBM-1252" ),NULL },


@@ -301,12 +299,9 @@ static const wxChar* gs_encodingNames[WXSIZEOF(gs_encodingDescs)][9] =
     { wxT( "US-ASCII" ), wxT( "ASCII" ), wxT("C"), wxT("POSIX"), wxT("ANSI_X3.4-1968"),
       wxT("646"), wxT("roman8"), wxT( "" ), NULL },
 
     { wxT( "US-ASCII" ), wxT( "ASCII" ), wxT("C"), wxT("POSIX"), wxT("ANSI_X3.4-1968"),
       wxT("646"), wxT("roman8"), wxT( "" ), NULL },
 

-    { wxT( "BIG5" ), wxT("big5"), NULL },
-    { wxT( "SJIS" ), wxT( "SHIFT-JIS" ), wxT( "SHIFT_JIS" ), NULL },
-    { wxT( "GB2312" ), NULL },

     { wxT( "ISO-2022-JP" ), NULL },
 
     { wxT( "ISO-2022-JP" ), NULL },
 

- 
+

     { wxT( "MacRoman" ), NULL },
     { wxT( "MacJapanese" ), NULL },
     { wxT( "MacChineseTrad" ), NULL },
     { wxT( "MacRoman" ), NULL },
     { wxT( "MacJapanese" ), NULL },
     { wxT( "MacChineseTrad" ), NULL },


@@ -642,7 +637,7 @@ wxFontMapperBase::NonInteractiveCharsetToEncoding(const wxString& charset)
 
         for ( size_t i = 0; i < WXSIZEOF(gs_encodingNames); ++i )
         {
 
         for ( size_t i = 0; i < WXSIZEOF(gs_encodingNames); ++i )
         {

-            for ( const wxChar** encName = gs_encodingNames[i]; *encName; ++encName )
+            for ( const wxChar* const* encName = gs_encodingNames[i]; *encName; ++encName )

             {
                 if ( cs.CmpNoCase(*encName) == 0 )
                     return gs_encodings[i];
             {
                 if ( cs.CmpNoCase(*encName) == 0 )
                     return gs_encodings[i];


@@ -831,17 +826,17 @@ wxString wxFontMapperBase::GetEncodingName(wxFontEncoding encoding)
 /* static */
 const wxChar** wxFontMapperBase::GetAllEncodingNames(wxFontEncoding encoding)
 {
 /* static */
 const wxChar** wxFontMapperBase::GetAllEncodingNames(wxFontEncoding encoding)
 {

-    static const wxChar* dummy[] = { NULL };
+    static const wxChar* const dummy[] = { NULL };

 
     for ( size_t i = 0; i < WXSIZEOF(gs_encodingNames); i++ )
     {
         if ( gs_encodings[i] == encoding )
         {
 
     for ( size_t i = 0; i < WXSIZEOF(gs_encodingNames); i++ )
     {
         if ( gs_encodings[i] == encoding )
         {

-            return gs_encodingNames[i];
+            return const_cast<const wxChar**>(gs_encodingNames[i]);

         }
     }
 
         }
     }
 

-    return dummy;
+    return const_cast<const wxChar**>(dummy);

 }
 
 /* static */
 }
 
 /* static */


@@ -851,7 +846,7 @@ wxFontEncoding wxFontMapperBase::GetEncodingFromName(const wxString& name)
 
     for ( size_t i = 0; i < count; i++ )
     {
 
     for ( size_t i = 0; i < count; i++ )
     {

-        for ( const wxChar** encName = gs_encodingNames[i]; *encName; ++encName )
+        for ( const wxChar* const* encName = gs_encodingNames[i]; *encName; ++encName )

         {
             if ( name.CmpNoCase(*encName) == 0 )
                 return gs_encodings[i];
         {
             if ( name.CmpNoCase(*encName) == 0 )
                 return gs_encodings[i];