Clear fret-diagram- and harp-pedal-input-strings from whitespace

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

diff --git a/scm/lily-library.scm b/scm/lily-library.scm
index 7f05be2bdf32c350341286fb90388c332749c52c..c5bf8cc59de12066e1f4bbf7e6aa88e321ef883e 100644 (file)
--- a/scm/lily-library.scm
+++ b/scm/lily-library.scm
@@ -37,17 +37,6 @@
 (define-public DOWN -1)
 (define-public CENTER 0)
 
-(define-safe-public DOUBLE-FLAT-QTS -4)
-(define-safe-public THREE-Q-FLAT-QTS -3)
-(define-safe-public FLAT-QTS -2)
-(define-safe-public SEMI-FLAT-QTS -1)
-(define-safe-public NATURAL-QTS 0)
-(define-safe-public SEMI-SHARP-QTS 1)
-(define-safe-public SHARP-QTS 2)
-(define-safe-public THREE-Q-SHARP-QTS 3)
-(define-safe-public DOUBLE-SHARP-QTS 4)
-(define-safe-public SEMI-TONE-QTS 2)
-
 (define-safe-public DOUBLE-FLAT  -1)
 (define-safe-public THREE-Q-FLAT -3/4)
 (define-safe-public FLAT -1/2)
@@ -797,6 +786,12 @@ as rectangular coordinates @ode{(x-length . y-length)}."
 (define-public (string-startswith s prefix)
   (equal? prefix (substring s 0 (min (string-length s) (string-length prefix)))))
 
+(define-public (remove-whitespace strg)
+"Remove characters satisfying @code{char-whitespace?} from string @var{strg}"
+  (string-delete
+    strg
+    char-whitespace?))
+
 (define-public (string-encode-integer i)
   (cond
    ((= i  0) "o")
@@ -1033,3 +1028,10 @@ print a warning and set an optional @var{default}."
    (ly:format "~a:1" input-file-name)
    (_ "no \\version statement found, please add~afor future compatibility")
    (format #f "\n\n\\version ~s\n\n" (lilypond-version))))
+
+(define-public (output-module? module)
+  "Returns @code{#t} if @var{module} belongs to an output module
+usually carrying context definitions (@code{\\midi} or
+@code{\\layout})."
+  (or (module-ref module 'is-midi #f)
+      (module-ref module 'is-layout #f)))