--- /dev/null
+\version "2.16.0"
+
+\header {
+ texidoc = "Text markup using @code{center-align} or @code{center-column} shall
+still reserve space for its whole width and not overwrite the previous stencil."
+}
+
+\markup{\left-align { AAA BB }}
+\markup{\center-align { AAA BB }}
+\markup{\right-align { AAA BB }}
+
+% Here the two center-columns should not collide with the +
+\markup \line {
+ \center-column { \line {XXX} \line {Y} }
+ "+"
+ \center-column { \line {XXX} \line {Y}}
+}