--- /dev/null
+\version "2.14.0"
+
+\header {
+ texidoc = "
+Diacritic marks are rendered and positioned correctly. The
+diacritic on line 1 looks like a lower-underline and is centered
+beneath the main character. The diacritic on line 2 is positioned
+to the left of the main character, with a tiny space of
+separation. The diacritic on line 3 is positioned directly above
+the main character, either centered or shifted slightly to the
+left.
+"
+}
+
+\markup {
+ \column {
+ כַ וּ וֹ
+ }
+}