[erl_docgen] Use DejaVu fonts when generating PDF

A few examples in lib/stdlib/doc/src/unicode_usage.xml make use of
Cyrillic characters.

1 files changed, 45 insertions, 0 deletions

diff --git a/lib/erl_docgen/priv/fop.xconf b/lib/erl_docgen/priv/fop.xconf
new file mode 100644
index 0000000000..70ecd608c3
--- /dev/null
+++ b/lib/erl_docgen/priv/fop.xconf
@@ -0,0 +1,45 @@
+<?xml version="1.0"?>
+<!--
+     #
+     # %CopyrightBegin%
+     #
+     # Copyright Ericsson AB 2009-2012. All Rights Reserved.
+     #
+     # The contents of this file are subject to the Erlang Public License,
+     # Version 1.1, (the "License"); you may not use this file except in
+     # compliance with the License. You should have received a copy of the
+     # Erlang Public License along with this software. If not, it can be
+     # retrieved online at http://www.erlang.org/.
+     #
+     # Software distributed under the License is distributed on an "AS IS"
+     # basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+     # the License for the specific language governing rights and limitations
+     # under the License.
+     #
+     # %CopyrightEnd%
+
+     -->
+<!-- NOTE: This is the version of the configuration -->
+<fop version="1.0">
+  <!-- The substitutions of DejaVu 700 are there because FOP outputs
+       warnings about doing the substitutions otherwise -->
+  <fonts>
+    <substitutions>
+      <substitution>
+	<from font-family="DejaVuSans" font-weight="700"/>
+	<to font-family="DejaVuSans" font-weight="400"/>
+      </substitution>
+      <substitution>
+	<from font-family="DejaVuSansMono" font-weight="700"/>
+	<to font-family="DejaVuSansMono" font-weight="400"/>
+      </substitution>
+    </substitutions>
+  </fonts>
+  <renderers>
+    <renderer mime="application/pdf">
+      <fonts>
+       <auto-detect/>
+      </fonts>
+    </renderer>
+  </renderers>
+</fop>