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-rw-r--r--src/iso6937.cc16
1 files changed, 16 insertions, 0 deletions
diff --git a/src/iso6937.cc b/src/iso6937.cc
index 2b75116..21637b3 100644
--- a/src/iso6937.cc
+++ b/src/iso6937.cc
@@ -98,6 +98,22 @@ 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 += '-';
+ }
+
}
return o;