Move the code to find Liberation into util.cc.

1 files changed, 21 insertions, 0 deletions

diff --git a/src/lib/util.cc b/src/lib/util.cc
index 7ba9242fa..84138f4d9 100644
--- a/src/lib/util.cc
+++ b/src/lib/util.cc
@@ -1253,3 +1253,24 @@ decrypt_kdm_with_helpful_error (dcp::EncryptedKDM kdm)
 	}
 }
 
+
+boost::filesystem::path
+default_font_file ()
+{
+	boost::filesystem::path liberation_normal;
+	try {
+		liberation_normal = shared_path() / "LiberationSans-Regular.ttf";
+		if (!boost::filesystem::exists (liberation_normal)) {
+			/* Hack for unit tests */
+			liberation_normal = shared_path() / "fonts" / "LiberationSans-Regular.ttf";
+		}
+	} catch (boost::filesystem::filesystem_error& e) {
+
+	}
+
+	if (!boost::filesystem::exists(liberation_normal)) {
+		liberation_normal = "/usr/share/fonts/truetype/liberation/LiberationSans-Regular.ttf";
+	}
+
+	return liberation_normal;
+}