+++ /dev/null
-\version "2.12.0"
-
-\header {
- lsrtags = "expressive-marks"
- texidoc = "
-In order to make parts of a crescendo hairpin invisible, the following
-method is used: A white rectangle is drawn on top of the respective
-part of the crescendo hairpin, making it invisible. The rectangle is
-defined as postscript code within a text markup.
-
-To fine-tune the position and size of the markup, the number
-preceding @code{setgray} in the postscript definition can be set to a
-value less than one, making it grey. The two numbers before @code{scale}
-in the postscript code are responsible for the width and height of the
-rectangle, the two numbers before @code{translate} change the x- and
-y-origin of the rectangle.
-
-Make sure to put the hairpin in a lower layer than the text markup to
-draw the rectangle over the hairpin.
-"
- doctitle = "Broken crescendo hairpin"
-}
-
-\relative c' {
- << {
- \dynamicUp
- \override DynamicLineSpanner #'staff-padding = #4
- r2 r16 c'8.\pp r4
- }
- \\
- {
- \override DynamicLineSpanner #'layer = #0
- des,2\mf\< ~
- \override TextScript #'layer = #2
- des16_\markup {
- \postscript #"
- 1.9 -8 translate
- 5 4 scale
- 1 setgray
- 0 0 moveto
- 0 1 lineto
- 1 1 lineto
- 1 0 lineto
- 0 0 lineto
- fill"
- }
- r8. des4 ~ des16->\sff
- } >>
-}