X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=input%2Fregression%2Fstem-tremolo.ly;h=ac7e155fbff1448080825efa408edbb9ba56effa;hb=b8e19438b2d69674efcf408586950e384d5e4b06;hp=61098a6b8243c2436259fdc656d4cdd8653aead8;hpb=49428cfe64483bc706da930d4e24d16166d8e79a;p=lilypond.git

diff --git a/input/regression/stem-tremolo.ly b/input/regression/stem-tremolo.ly
index 61098a6b82..ac7e155fbf 100644
--- a/input/regression/stem-tremolo.ly
+++ b/input/regression/stem-tremolo.ly
@@ -1,21 +1,35 @@
+\version "2.14.0"
+
+#(ly:set-option 'warning-as-error #f)
+#(ly:expect-warning (_ "tremolo duration is too long"))
+#(ly:expect-warning (_ "tremolo duration is too long"))
 
-\version "2.6.0"
 \header{
   texidoc="
 Stem tremolos or rolls are tremolo signs that look like beam segments
 crossing stems.  If the stem is in a beam, the tremolo must be parallel
 to the beam.  If the stem is invisible (e.g. on a whole note), the
-tremolo must be centered on the note.
-"
-}
+tremolo must be centered on the note. If the note has a flag (eg. an
+unbeamed 8th note), the tremolo should be shortened if the stem is up
+and tilted extra if the stem is down.
 
+The tremolos should be positioned a fixed distance from the end of the
+stems unless there is no stem, in which case they should be positioned
+a fixed distance from the note head.
 
+If an impossible tremolo duration (e.g. :4) is given, a warning is
+printed.
+"
+}
 
 \context Voice \relative c''{
-  \override TextScript  #'direction = #1
+  \textSpannerUp
   \override TextScript  #'padding = #5
+  % The following note should print a warning (quarter tremolo cannot be notated)
   a1:4^":4" a:8^":8" c:16^":16" a:32^":32" a^"x" a:^":"
-  a4:4 c:8 a:16 c:32 a a: a2:
+  a':32 a,,:32
+  % The following note should print a warning (quarter tremolo cannot be notated)
+  a'4:4 c:8 a:16 c:32 a a: a2:
   \break
   \stemUp
   a4:32 a'4:64 
@@ -27,7 +41,7 @@ tremolo must be centered on the note.
   c,16:32 c: c c a16:32 a: a a
   c8:16 g: d: a:
   c8:32 f: b: e:
-  \transpose c c { f''8:256[ f'8: f'':] }
+  f8:256[ f,8: f':] f: \noBeam f,,: \noBeam c16:32 \noBeam c'':
 }