recognize 646 charset as US-ASCII (this is how it is used by Solaris)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@13762 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2002-01-23 12:02:40 +00:00
parent 273b399fe9
commit caa6e137ba

View File

@ -479,7 +479,7 @@ wxFontEncoding wxFontMapper::CharsetToEncoding(const wxString& charset,
cs.Trim(FALSE);
// discard the optional quotes
if ( !!cs )
if ( !cs.empty() )
{
if ( cs[0u] == _T('"') && cs.Last() == _T('"') )
{
@ -489,7 +489,10 @@ wxFontEncoding wxFontMapper::CharsetToEncoding(const wxString& charset,
cs.MakeUpper();
if ( !cs || cs == wxT("US-ASCII") )
// nl_langinfo() under Solaris returns 646 by default which stands for
// ISO-646, i.e. 7 bit ASCII and we should recognize it to avoid
// warnings about unrecognized encoding on each program startup
if ( cs.empty() || cs == _T("US-ASCII") || cs == _T("646") )
{
encoding = wxFONTENCODING_DEFAULT;
}