Mini doc update for wxConvFileName.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@33164 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/docs/latex/wx/mbcnvfil.tex b/docs/latex/wx/mbcnvfil.tex
index e5e04f8b7a91a0d1e49fc9b8bdcb8eaab7c072e1..f394797bbb9bf5a6517a87416d8143974a5efa84 100644 (file)
--- a/docs/latex/wx/mbcnvfil.tex
+++ b/docs/latex/wx/mbcnvfil.tex
@@ -5,13 +5,23 @@
 
 \section{\class{wxMBConvFile}}\label{wxmbconvfile}
 
 
 \section{\class{wxMBConvFile}}\label{wxmbconvfile}
 

-This class converts file names between filesystem multibyte encoding and
-Unicode. It has one predefined instance, {\bf wxConvFileName}.
+This class used to be used for defining the class instance
+{\bf wxConvFileName}, but nowadays {\bf wxConvFileName} is
+either of type wxConvLibc (on most platforms) or wxConvUTF8
+(on MacOS X). {\bf wxConvFileName} converts filenames between 
+filesystem multibyte encoding and Unicode. {\bf wxConvFileName} 
+can also be set to a something else at run-time which is used 
+e.g. by wxGTK to use a class which checks the environment 
+variable {\bf G_FILESYSTEM_ENCODING} indicating that filenames 
+should not be interpreted as UTF8 and also for converting 
+invalid UTF8 characters (e.g. if there is a filename in iso8859_1)
+to strings with octal values. 
+

 Since some platforms (e.g. Win32) use Unicode in the filenames,
 and others (e.g. Unix) use multibyte encodings, this class should only
 be used directly if wxMBFILES is defined to 1. A convenience macro,
 Since some platforms (e.g. Win32) use Unicode in the filenames,
 and others (e.g. Unix) use multibyte encodings, this class should only
 be used directly if wxMBFILES is defined to 1. A convenience macro,

-wxFNCONV, is defined to wxConvFile.cWX2MB in this case. You could use it
-like this:
+wxFNCONV, is defined to wxConvFileName->cWX2MB in this case. You could
+use it like this:

 
 \begin{verbatim}
 wxChar *name = wxT("rawfile.doc");
 
 \begin{verbatim}
 wxChar *name = wxT("rawfile.doc");