Issue 5167/6: Changes: show \markup xxx = ... \etc assignments

[lilypond.git] / ly / grace-init.ly

diff --git a/ly/grace-init.ly b/ly/grace-init.ly
index 4e13a5ea028c689e0ef56954b8c70e8bf91861fc..a46111e4d91a2a62d36c6595b7a9e88da3047738 100644 (file)
--- a/ly/grace-init.ly
+++ b/ly/grace-init.ly
@@ -1,33 +1,38 @@
-\version "2.4.0"
+\version "2.17.6"
+
+startGraceSlur = #(make-music 'SlurEvent 'span-direction START 'spanner-id 'grace)
+stopGraceSlur = #(make-music 'SlurEvent 'span-direction STOP 'spanner-id 'grace)
 
 
 startGraceMusic =  {
-    \context Voice \applycontext #set-start-grace-properties
 }
 
-stopGraceMusic =  { 
-    \context Voice \applycontext #set-stop-grace-properties
+stopGraceMusic =  {
 }
 
 startAppoggiaturaMusic =
- {
-    \context Voice \applycontext #set-start-grace-properties
-    s1*0(
+{
+    <>\startGraceSlur
 }
 
-stopAppoggiaturaMusic =  { 
-    \context Voice \applycontext #set-stop-grace-properties
-    s1*0)
+stopAppoggiaturaMusic =  {
+    <>\stopGraceSlur
 }
 
 startAcciaccaturaMusic =  {
-    \context Voice \applycontext #set-start-grace-properties
-    s1*0(
-    \override Stem  #'stroke-style = #"grace"
+    <>\startGraceSlur
+    \temporary \override Flag.stroke-style = #"grace"
 }
 
 stopAcciaccaturaMusic =  {
-    \revert Stem #'stroke-style
-    \context Voice \applycontext #set-stop-grace-properties
-    s1*0)
+    \revert Flag.stroke-style
+    <>\stopGraceSlur
+}
+
+startSlashedGraceMusic =  {
+  \temporary \override Flag.stroke-style = #"grace"
+}
+
+stopSlashedGraceMusic =  {
+  \revert Flag.stroke-style
 }