+
+dimTextDecr = {
+ \set decrescendoText = \markup { \italic "decr." }
+ \set decrescendoSpanner = #'text
+ \override DynamicTextSpanner #'style = #'dashed-line
+}
+
+dimTextDim = {
+ \set decrescendoText = \markup { \italic "dim." }
+ \set decrescendoSpanner = #'text
+ \override DynamicTextSpanner #'style = #'dashed-line