X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=input%2Fregression%2Ffilter-translators.ly;fp=input%2Fregression%2Ffilter-translators.ly;h=cd685466023750591dc3c444d28573883a25b102;hb=e90f0536f9be39ada0bef0aeb0d275dec3b2fb5b;hp=0000000000000000000000000000000000000000;hpb=a8c9e8a7ca320ab0df5fd32e717fd62cd7635ce6;p=lilypond.git

diff --git a/input/regression/filter-translators.ly b/input/regression/filter-translators.ly
new file mode 100644
index 0000000000..cd68546602
--- /dev/null
+++ b/input/regression/filter-translators.ly
@@ -0,0 +1,21 @@
+\version "2.14.0"
+
+\header {
+  texidoc = "Context modification via @code{\\with} filters translators
+of the wrong type: performers for an @code{Engraver_group} and engravers
+for a @code{Performer_group}.  In this test, the
+@code{Instrument_name_engraver} is added to a @code{StaffGroup}, but
+does not affect midi output, since it is filtered out."
+}
+
+\score {
+  \new StaffGroup \with {
+    \consists "Instrument_name_engraver"
+    instrumentName = #"StaffGroup"
+  }
+  {
+    a'1
+  }
+  \layout { }
+  \midi { }
+}