X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=input%2Fregression%2Fbeam-feather-breaking.ly;fp=input%2Fregression%2Fbeam-feather-breaking.ly;h=326b653aa12684dcb9a9ca705938b0fb326148b1;hb=e90f0536f9be39ada0bef0aeb0d275dec3b2fb5b;hp=0000000000000000000000000000000000000000;hpb=a8c9e8a7ca320ab0df5fd32e717fd62cd7635ce6;p=lilypond.git

diff --git a/input/regression/beam-feather-breaking.ly b/input/regression/beam-feather-breaking.ly
new file mode 100644
index 0000000000..326b653aa1
--- /dev/null
+++ b/input/regression/beam-feather-breaking.ly
@@ -0,0 +1,137 @@
+\version "2.14.0"
+\header  {
+  texidoc = "Feathered beams should have the same progress of their feathering
+at the end of a line break as they do at the beginning of the next line."
+}
+
+\paper {
+  left-margin = 2\cm
+  line-width = 10\cm
+  ragged-right = ##t
+  indent = 0\cm
+}
+
+\new Staff <<
+  \relative c' {
+    \cadenzaOn
+    \override Staff . TimeSignature #'stencil = ##f
+    \override Voice . Beam #'breakable = ##t
+    \once \override Voice . Beam #'grow-direction = #RIGHT
+    a32[ b c d e f g a ]
+    \once \override Voice . Beam #'grow-direction = #LEFT
+    a[ g f e d c b a]  \bar "|"
+} >>
+
+\new Staff <<
+  \relative c' {
+    \cadenzaOn
+    \override Staff . TimeSignature #'stencil = ##f
+    \override Voice . Beam #'breakable = ##t
+    \once \override Voice . Beam #'grow-direction = #RIGHT
+    a32[ b c d \bar "" \break e f g a b c d e f g a ] \bar "|"
+} >>
+
+\new Staff <<
+  \relative c' {
+    \cadenzaOn
+    \override Staff . TimeSignature #'stencil = ##f
+    \override Voice . Beam #'breakable = ##t
+    \once \override Voice . Beam #'grow-direction = #RIGHT
+    a32[ b c d e f g a \bar "" \break b c d e f g a ] \bar "|"
+} >>
+
+\new Staff <<
+  \relative c' {
+    \cadenzaOn
+    \override Staff . TimeSignature #'stencil = ##f
+    \override Voice . Beam #'breakable = ##t
+    \once \override Voice . Beam #'grow-direction = #RIGHT
+    a32[ b c d e f g a b c d \bar "" \break e f g a ] \bar "|"
+} >>
+
+\new Staff <<
+  \relative c' {
+    \cadenzaOn
+    \override Staff . TimeSignature #'stencil = ##f
+    \override Voice . Beam #'breakable = ##t
+    \once \override Voice . Beam #'grow-direction = #LEFT
+    a32[ b c d \bar "" \break e f g a b c d e f g a ] \bar "|"
+} >>
+
+\new Staff <<
+  \relative c' {
+    \cadenzaOn
+    \override Staff . TimeSignature #'stencil = ##f
+    \override Voice . Beam #'breakable = ##t
+    \once \override Voice . Beam #'grow-direction = #LEFT
+    a32[ b c d e f g a \bar "" \break b c d e f g a ] \bar "|"
+} >>
+
+\new Staff <<
+  \relative c' {
+    \cadenzaOn
+    \override Staff . TimeSignature #'stencil = ##f
+    \override Voice . Beam #'breakable = ##t
+    \once \override Voice . Beam #'grow-direction = #LEFT
+    a32[ b c d e f g a b c d \bar "" \break e f g a ] \bar "|"
+} >>
+
+\new Staff <<
+  \relative c' {
+    \cadenzaOn
+    \override Staff . TimeSignature #'stencil = ##f
+    \override Voice . Stem #'direction = #DOWN
+    \override Voice . Beam #'breakable = ##t
+    \once \override Voice . Beam #'grow-direction = #RIGHT
+    a32[ b c d \bar "" \break e f g a b c d e f g a ] \bar "|"
+} >>
+
+\new Staff <<
+  \relative c' {
+    \cadenzaOn
+    \override Staff . TimeSignature #'stencil = ##f
+    \override Voice . Stem #'direction = #DOWN
+    \override Voice . Beam #'breakable = ##t
+    \once \override Voice . Beam #'grow-direction = #RIGHT
+    a32[ b c d e f g a \bar "" \break b c d e f g a ] \bar "|"
+} >>
+
+\new Staff <<
+  \relative c' {
+    \cadenzaOn
+    \override Staff . TimeSignature #'stencil = ##f
+    \override Voice . Stem #'direction = #DOWN
+    \override Voice . Beam #'breakable = ##t
+    \once \override Voice . Beam #'grow-direction = #RIGHT
+    a32[ b c d e f g a b c d \bar "" \break e f g a ] \bar "|"
+} >>
+
+\new Staff <<
+  \relative c' {
+    \cadenzaOn
+    \override Staff . TimeSignature #'stencil = ##f
+    \override Voice . Stem #'direction = #DOWN
+    \override Voice . Beam #'breakable = ##t
+    \once \override Voice . Beam #'grow-direction = #LEFT
+    a32[ b c d \bar "" \break e f g a b c d e f g a ] \bar "|"
+} >>
+
+\new Staff <<
+  \relative c' {
+    \cadenzaOn
+    \override Staff . TimeSignature #'stencil = ##f
+    \override Voice . Stem #'direction = #DOWN
+    \override Voice . Beam #'breakable = ##t
+    \once \override Voice . Beam #'grow-direction = #LEFT
+    a32[ b c d e f g a \bar "" \break b c d e f g a ] \bar "|"
+} >>
+
+\new Staff <<
+  \relative c' {
+    \cadenzaOn
+    \override Staff . TimeSignature #'stencil = ##f
+    \override Voice . Stem #'direction = #DOWN
+    \override Voice . Beam #'breakable = ##t
+    \once \override Voice . Beam #'grow-direction = #LEFT
+    a32[ b c d e f g a b c d \bar "" \break e f g a ] \bar "|"
+} >>