Merge branch 'master' of git://git.sv.gnu.org/lilypond

[lilypond.git] / scm / backend-library.scm

diff --git a/scm/backend-library.scm b/scm/backend-library.scm
index de44c4054a2df94b4a86b44d364eb4c3cfafee5d..42c04b6e57f573047f922a53a634f5b50a12ce79 100644 (file)
--- a/scm/backend-library.scm
+++ b/scm/backend-library.scm
@@ -3,7 +3,7 @@
 ;;;;  source file of the GNU LilyPond music typesetter
 ;;;; 
 ;;;; (c) 2005--2006 Jan Nieuwenhuizen <janneke@gnu.org>
 ;;;;  source file of the GNU LilyPond music typesetter
 ;;;; 
 ;;;; (c) 2005--2006 Jan Nieuwenhuizen <janneke@gnu.org>

-;;;; Han-Wen Nienhuys <hanwen@cs.uu.nl>
+;;;; Han-Wen Nienhuys <hanwen@xs4all.nl>

 
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; 
 ;; backend helpers.
 
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; 
 ;; backend helpers.


@@ -76,7 +76,7 @@
 "
                      (search-gs)
                      (if (ly:get-option 'verbose) "" "-q")
 "
                      (search-gs)
                      (if (ly:get-option 'verbose) "" "-q")

-                     (if (ly:get-option 'gs-font-load)
+                     (if (ly:get-option 'gs-load-fonts)

                          " -dNOSAFER "
                          " -dSAFER ")
                      paper-size-string
                          " -dNOSAFER "
                          " -dSAFER ")
                      paper-size-string


@@ -94,8 +94,7 @@
 
     (ly:message (_ "Converting to `~a'...") pdf-name)
     (ly:progress "\n")
 
     (ly:message (_ "Converting to `~a'...") pdf-name)
     (ly:progress "\n")

-    (ly:system cmd)
-    ))
+    (ly:system cmd)))

 
 (use-modules (scm ps-to-png))
 
 
 (use-modules (scm ps-to-png))
 


@@ -104,49 +103,39 @@
     ;; GS produces PNG files like BASE-page%d.png.
     ;;(ly:message (_ "Converting to `~a'...")
     ;;     (string-append (basename name ".ps") "-page1.png" )))
     ;; GS produces PNG files like BASE-page%d.png.
     ;;(ly:message (_ "Converting to `~a'...")
     ;;     (string-append (basename name ".ps") "-page1.png" )))

-  (let ((verbose (ly:get-option 'verbose))
-       (rename-page-1 #f))
-
+  (let* ((verbose (ly:get-option 'verbose))
+        (rename-page-1 #f))

     (ly:message (_ "Converting to ~a...") "PNG")
     (ly:message (_ "Converting to ~a...") "PNG")

-    (make-ps-images name resolution paper-width paper-height rename-page-1 verbose
-                   (ly:get-option 'anti-alias-factor))
+    (make-ps-images name
+                   #:resolution resolution
+                   #:page-width paper-width
+                   #:page-height paper-height
+                   #:rename-page-1 rename-page-1
+                   #:be-verbose verbose
+                   #:anti-alias-factor (ly:get-option 'anti-alias-factor)
+                   #:pixmap-format (ly:get-option 'pixmap-format))

     (ly:progress "\n")))
 
 (define-public (postprocess-output paper-book module filename formats)
     (ly:progress "\n")))
 
 (define-public (postprocess-output paper-book module filename formats)

-  (let*
-      ((completed (completize-formats formats))
-       (base (string-regexp-substitute "\\.[a-z]+$" "" filename))
-       (intermediate (remove
-                     (lambda (x)
-                       (member x formats)) 
-                     completed)))
-
-    (for-each
-     (lambda (f)
-       ((eval (string->symbol (format "convert-to-~a" f)) module)
-       paper-book filename))
-     completed)
-
+  (let* ((completed (completize-formats formats))
+        (base (string-regexp-substitute "\\.[a-z]+$" "" filename))
+        (intermediate (remove (lambda (x) (member x formats)) completed)))
+    (for-each (lambda (f)
+               ((eval (string->symbol (format "convert-to-~a" f))
+                      module) paper-book filename)) completed)

     (if (ly:get-option 'delete-intermediate-files)
     (if (ly:get-option 'delete-intermediate-files)

-       (for-each
-        (lambda (f)
-          (delete-file (string-append base "." f)))
-        intermediate))
-    ))
+       (for-each (lambda (f)
+                   (delete-file (string-append base "." f))) intermediate))))

 
 (define-public (completize-formats formats)
   (define new-fmts '())
 
 (define-public (completize-formats formats)
   (define new-fmts '())

-

   (if (member "png" formats)
       (set! formats (cons "ps" formats)))
   (if (member "pdf" formats)
       (set! formats (cons "ps" formats)))
   (if (member "png" formats)
       (set! formats (cons "ps" formats)))
   (if (member "pdf" formats)
       (set! formats (cons "ps" formats)))

-
-  (for-each
-   (lambda (x)
-     (if (member x formats) (set! new-fmts (cons x new-fmts))))
-   '("tex" "dvi" "ps" "pdf" "png"))
-
+  (for-each (lambda (x)
+             (if (member x formats) (set! new-fmts (cons x new-fmts))))
+           '("tex" "dvi" "ps" "pdf" "png"))

   (uniq-list (reverse new-fmts)))
 
 (define (header-to-file file-name key value)
   (uniq-list (reverse new-fmts)))
 
 (define (header-to-file file-name key value)


@@ -158,7 +147,10 @@
              (if (equal? "-" file-name) "<stdout>" file-name))
   (if (equal? file-name "-")
       (display value)
              (if (equal? "-" file-name) "<stdout>" file-name))
   (if (equal? file-name "-")
       (display value)

-      (display value (open-file file-name "w")))
+      (let ((port (open-file file-name "w")))
+       (display value port)
+       (close-port port)))
+

   (ly:progress "\n")
   "")
 
   (ly:progress "\n")
   "")