Fix some bugs in the dynamic engraver and PostScript backend

[lilypond.git] / scm / framework-tex.scm

diff --git a/scm/framework-tex.scm b/scm/framework-tex.scm
index 001da511130b6f488819fc7aaeb3d0c317b1f5d2..27e7d66013134fa980efb4f80626bce38069b938 100644 (file)
--- a/scm/framework-tex.scm
+++ b/scm/framework-tex.scm
@@ -290,27 +290,23 @@
 
 (define-public (convert-to-pdf book name)
   (let* ((defs (ly:paper-book-paper book))
-        (paper-width (ly:output-def-lookup defs 'paper-width))
-        (paper-height (ly:output-def-lookup defs 'paper-height))
-        (output-scale (ly:output-def-lookup defs 'output-scale)))
-    (postscript->pdf (* paper-width output-scale (/ (ly:bp 1)))
-                    (* paper-height output-scale (/ (ly:bp 1)))
+        (papersizename (ly:output-def-lookup defs 'papersizename)))
+    (postscript->pdf (if (string? papersizename) papersizename "a4")
                     (string-append (basename name ".tex") ".ps"))))
 
 (define-public (convert-to-png book name)
   (let* ((defs (ly:paper-book-paper book))
         (resolution (ly:output-def-lookup defs 'pngresolution))
-        (paper-width (ly:output-def-lookup defs 'paper-width))
-        (paper-height (ly:output-def-lookup defs 'paper-height))
-        (output-scale (ly:output-def-lookup defs 'output-scale)))
+        (papersizename (ly:output-def-lookup defs 'papersizename)))
     (postscript->png
      (if (number? resolution)
         resolution
         (ly:get-option 'resolution))
 
-     (* paper-width output-scale (/ (ly:bp 1)))
-     (* paper-height output-scale (/ (ly:bp 1)))
-
+     (if (string? papersizename)
+        papersizename
+        "a4")
+     
      (string-append (basename name ".tex") ".ps"))))
 
 (define-public (convert-to-ps book name)