Fix some bugs in the dynamic engraver and PostScript backend

[lilypond.git] / scm / output-socket.scm

diff --git a/scm/output-socket.scm b/scm/output-socket.scm
index f9b4478196cd78c1f707b4128281b4fbf0ba4148..c8a0fac3c7e872f5c7359951a33ac681956c11be 100644 (file)
--- a/scm/output-socket.scm
+++ b/scm/output-socket.scm
@@ -11,6 +11,7 @@
 (define (dummy . rest)
   "")
 
+(display (ly:all-stencil-expressions))
 (for-each
  (lambda (x) 
    (module-define! (current-module)
@@ -113,3 +114,12 @@
          (escape-string string)
          ))
 
+
+(define (bezier-sandwich lst thick)
+  (format
+   #f
+   "bezier_sandwich ~a [~a]"
+   thick
+   (string-append 
+    (string-join (map (lambda (x) (format "(~a,~a)" (car x) (cdr x)))
+                     lst) ","))))