Improvements in vertical skyline approximations (issue 2148).

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

diff --git a/scm/output-ps.scm b/scm/output-ps.scm
index 8c8e853567f4851cae95d8a3da82c798813562a6..497f197aebd80e4ab8e872bbf976655dbf28ba8d 100644 (file)
--- a/scm/output-ps.scm
+++ b/scm/output-ps.scm
@@ -58,12 +58,6 @@
 ;;; Lily output interface, PostScript implementation --- cleanup and docme
 ;;;
 
-;; two beziers
-(define (bezier-sandwich lst thick)
-  (ly:format "~l ~4f draw_bezier_sandwich"
-            (map number-pair->string4 lst)
-         thick))
-
 (define (char font i)
   (ly:format "~a (\\~a) show"
    (ps-font-command font)
@@ -118,12 +112,13 @@
 (define (embedded-ps string)
   string)
 
-(define (glyph-string postscript-font-name
+(define (glyph-string pango-font
+                      postscript-font-name
                      size
                      cid?
                      w-x-y-named-glyphs)
 
-  (define (glyph-spec w x y g)
+  (define (glyph-spec w h x y g) ; h not used
     (let ((prefix (if (string? g) "/" "")))
       (ly:format "~4f ~4f ~4f ~a~a"
                 w x y
@@ -207,16 +202,6 @@
             (- (/ (length points) 2) 1)
             blot-diameter))
 
-(define (repeat-slash width slope beam-thickness)
-  (define (euclidean-length x y)
-    (sqrt (+ (* x x) (* y y))))
-
-  (let ((x-width (euclidean-length beam-thickness (/ beam-thickness slope)))
-       (height (* width slope)))
-    (ly:format "~4l draw_repeat_slash"
-            (list x-width width height))))
-
-
 (define (round-filled-box left right bottom top blotdiam)
   (let* ((halfblot (/ blotdiam 2))
         (x (- halfblot left))