;;;;
;;;; source file of the GNU LilyPond music typesetter
;;;;
-;;;; (c) 2000--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+;;;; (c) 2000--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
;;;; Jan Nieuwenhuizen <janneke@gnu.org>
(define (interface-doc-string interface grob-description)
(if (pair? iprops)
(string-append
- "\n\n@unnumberedsubsubsec Internal properties: \n"
+ "\n\n@unnumberedsubsubsec Internal properties:\n"
(description-list->texi internal-propdocs))
""))))
(ifacedoc (map (lambda (iface)
(if (pair? iface)
(ref-ify (symbol->string (car iface)))
- (error (format "Error making doc of ~s" name))))
+ (ly:error (_ "pair expected in doc ~s") name)))
(reverse ifaces)))
(engravers (filter
(lambda (x) (engraver-makes-grob? name x)) all-engravers-list))
(define (all-grobs-doc)
(make <texi-node>
#:name "All layout objects"
- #:desc "Description and defaults for all Grobs"
+ #:desc "Description and defaults for all graphical objects (grobs)."
#:children
(map (lambda (x) (grob-doc (cdr x))) all-grob-descriptions)))
(define (check-dangling-properties prop)
(if (not (object-property prop 'iface-marked))
- (error "\ndefine-grob-properties.scm: Can't find interface for property:" prop)))
+ (ly:error (string-append "define-grob-properties.scm: "
+ (_ "cannot find interface for property: ~S")) prop)))
(map check-dangling-properties all-backend-properties)
;;;;;;;;;;;;;;;;
(define (lookup-interface name)
- (let* ((entry (hashq-ref (ly:all-grob-interfaces) name '())))
- (if (equal? entry #f)
- (error "Unknown interface" name))
- entry))
+ (let* ((entry (hashq-ref (ly:all-grob-interfaces) name #f)))
+ (if entry
+ entry
+ (ly:error (_ "unknown Grob interface: ~S") name))))
(define (all-interfaces-doc)
(make <texi-node>
#:name "Graphical Object Interfaces"
- #:desc "Building blocks of graphical objects"
+ #:desc "Building blocks of graphical objects."
#:children
(map interface-doc interface-description-alist)))
(define (backend-doc-node)
(make <texi-node>
#:name "Backend"
- #:desc "Reference for the layout engine"
+ #:desc "Reference for the layout engine."
#:children
(list
(all-grobs-doc)
(all-interfaces-doc)
(make <texi-node>
#:name "User backend properties"
- #:desc "All tunable properties in a big list"
+ #:desc "All tunable properties in a big list."
#:text (backend-properties-doc-string all-user-grob-properties))
(make <texi-node>
#:name "Internal backend properties"
- #:desc "All internal layout properties in a big list"
+ #:desc "All internal layout properties in a big list."
#:text (backend-properties-doc-string all-internal-grob-properties)))))