diff --git a/pdfminer/cmapdb.py b/pdfminer/cmapdb.py
index 6760b6c..d1d24ba 100644
--- a/pdfminer/cmapdb.py
+++ b/pdfminer/cmapdb.py
@@ -118,6 +118,15 @@ def decode(self, code):
return ()
+class IdentityCMapByte(IdentityCMap):
+ def decode(self, code):
+ n = len(code)
+ if n:
+ return struct.unpack('>%dB' % n, code)
+ else:
+ return ()
+
+
class UnicodeMap(CMapBase):
def __init__(self, **kwargs):
CMapBase.__init__(self, **kwargs)
@@ -224,6 +233,10 @@ def get_cmap(klass, name):
return IdentityCMap(WMode=0)
elif name == 'Identity-V':
return IdentityCMap(WMode=1)
+ elif name == 'OneByteIdentityH':
+ return IdentityCMapByte(WMode=0)
+ elif name == 'OneByteIdentityV':
+ return IdentityCMapByte(WMode=1)
try:
return klass._cmap_cache[name]
except KeyError:
diff --git a/pdfminer/pdffont.py b/pdfminer/pdffont.py
index 8d8242a..a735182 100644
--- a/pdfminer/pdffont.py
+++ b/pdfminer/pdffont.py
@@ -946,7 +946,11 @@ def __init__(self, rsrcmgr, spec, strict=settings.STRICT):
self.cidcoding = '%s-%s' % (resolve1(self.cidsysteminfo.get('Registry', b'unknown')).decode("latin1"),
resolve1(self.cidsysteminfo.get('Ordering', b'unknown')).decode("latin1"))
try:
- name = literal_name(spec['Encoding'])
+ spec_encoding = spec['Encoding']
+ if hasattr(spec_encoding, 'name'):
+ name = literal_name(spec['Encoding'])
+ else:
+ name = literal_name(spec_encoding['CMapName'])
except KeyError:
if strict:
raise PDFFontError('Encoding is unspecified')
diff --git a/samples/Makefile b/samples/Makefile
index 6634748..0a6143b 100644
--- a/samples/Makefile
+++ b/samples/Makefile
@@ -18,7 +18,8 @@ NONFREE= \
nonfree/i1040nr \
nonfree/kampo \
nonfree/naacl06-shinyama \
- nonfree/nlp2004slides
+ nonfree/nlp2004slides \
+ nonfree/one-byte-identity
TESTS=$(FREE) $(NONFREE)
diff --git a/samples/nonfree/one-byte-identity.html.ref b/samples/nonfree/one-byte-identity.html.ref
new file mode 100644
index 0000000..9528b3a
--- /dev/null
+++ b/samples/nonfree/one-byte-identity.html.ref
@@ -0,0 +1,8 @@
+
+
+
+
+
+abc
+
+
diff --git a/samples/nonfree/one-byte-identity.pdf b/samples/nonfree/one-byte-identity.pdf
new file mode 100644
index 0000000..35abc4f
Binary files /dev/null and b/samples/nonfree/one-byte-identity.pdf differ
diff --git a/samples/nonfree/one-byte-identity.txt.ref b/samples/nonfree/one-byte-identity.txt.ref
new file mode 100644
index 0000000..83efd46
--- /dev/null
+++ b/samples/nonfree/one-byte-identity.txt.ref
@@ -0,0 +1,3 @@
+abc
+
+
\ No newline at end of file
diff --git a/samples/nonfree/one-byte-identity.xml.ref b/samples/nonfree/one-byte-identity.xml.ref
new file mode 100644
index 0000000..8869555
--- /dev/null
+++ b/samples/nonfree/one-byte-identity.xml.ref
@@ -0,0 +1,17 @@
+
+
+
+
+
+a
+b
+c
+
+
+
+
+
+
+
+
+