New test.

[libsub.git] / src / iso6937.cc

diff --git a/src/iso6937.cc b/src/iso6937.cc
index 2b75116b65a6a6bb86be47e700f1b64fe7b40ab4..8409f9b00eabdfcfba37ee6246ccb542ef3801e3 100644 (file)
--- a/src/iso6937.cc
+++ b/src/iso6937.cc
@@ -98,6 +98,24 @@ sub::utf16_to_iso6937 (wstring s)
                                }
                        }
                }
+
+               if (s[i] == 0x201e) {
+                       /* ISO6397 does not support German (lower) quotation mark (UTF 0x201e) so use
+                          a normal opening one (0x201c, which is 170 in ISO6937).
+                       */
+                       o += (char) 170;
+               } else if (s[i] == 0x2013 || s[i] == 0x2014) {
+                       /* ISO6397 does not support en- or em-dashes, so use a horizontal bar (0x2015,
+                          which is 208 in ISO6937).
+                       */
+                       o += (char) 208;
+               } else if (s[i] == 0x2010 || s[i] == 0x2011 || s[i] == 0x2012) {
+                       /* Similar story with hyphen, non-breaking hyphen, figure dash */
+                       o += '-';
+               } else if (s[i] == 0x2032) {
+                       /* And prime */
+                       o += '\'';
+               }
        }
 
        return o;