please apply this patch - fix for CJK printing

[Vlad Harchev]

 Chih-Wei Huang has found yet another bug of the "non-quoting bytes of
multibyte sequence" kind - this time in printing (thanks!). Analysis showed
that there are no bugs of this kind remaining in AW for Big5 encoding, but
HTML exporter my have ones for the encodings for which bytes of multibyte
sequence can be '<', '>', '&' (big5 is not affected). So some one may come
with a similiar patch for HTML exporter.

 This is CJK-specific bug (or may be even more, Big5-specific - I don't know).
 

 Best regards,
  -Vlad

--- xap_UnixPSGraphics.cpp-old  Tue Dec 12 12:31:04 2000
+++ xap_UnixPSGraphics.cpp      Tue Dec 12 12:34:27 2000
@@ -406,8 +406,16 @@
                            m_ps->writeBytes(buf);
                            pD = buf;
                        }
-                       for(int i=0;i<_bytes_len;++i)
-                           *pD++ = _bytes[i];
+                       for(int i=0;i<_bytes_len;++i) {
+                           char c = _bytes[i];
+                           switch (c)
+                           {
+                               case '\\':              *pD++ = '\\';   *pD++ = '\\';  
+ break;
+                               case '(':               *pD++ = '\\';   *pD++ = '(';   
+ break;
+                               case ')':               *pD++ = '\\';   *pD++ = ')';   
+ break;
+                               default:                *pD++ = (unsigned char)c;      
+ break;
+                           }
+                       };
                } else  {
                    currentChar = remapGlyph(*pS, *pS >= 256 ? UT_TRUE : UT_FALSE);
                    currentChar = currentChar <= 0xff ? currentChar : 
XAP_EncodingManager::instance->UToNative(currentChar);