- size
- x-y-named-glyphs)
- (format #f "gsave 1 output-scale div 1 output-scale div scale
- /~a findfont ~a scalefont setfont\n~a grestore" postscript-font-name size
- (apply
- string-append
- (map (lambda (item)
- (let
- ((x (car item))
- (y (cadr item))
- (g (caddr item)))
-
- (if (and (= 0.0 x)
- (= 0.0 y))
- (format #f " /~a glyphshow " g)
- (format #f " ~a ~a rmoveto /~a glyphshow "
- x y g))))
- x-y-named-glyphs))
- ))
-
-(define (grob-cause grob)
- "")
-
-;; WTF is this in every backend?
-(define (horizontal-line x1 x2 th)
- (draw-line th x1 0 x2 0))
+ size cid?
+ w-x-y-named-glyphs)
+
+ (format #f "gsave
+ /~a ~a ~a output-scale div scalefont setfont\n~a grestore"
+ postscript-font-name
+ (if cid?
+ " /CIDFont findresource "
+ " findfont")
+ size
+ (apply
+ string-append
+ (map (lambda (item)
+ (let*
+ ((w (car item))
+ (x (cadr item))
+ (y (caddr item))
+ (g (cadddr item))
+ (prefix (if (string? g) "/" "")))
+
+ (format #f " gsave ~a~a glyphshow grestore ~a ~a rmoveto \n" prefix g (+ w x) y)
+ ))
+ w-x-y-named-glyphs))))
+
+(define (grob-cause offset grob)
+ (let* ((cause (ly:grob-property grob 'cause))
+ (music-origin (if (ly:music? cause)
+ (ly:music-property cause 'origin))))
+ (if (not (ly:input-location? music-origin))
+ ""
+ (let* ((location (ly:input-file-line-char-column music-origin))
+ (raw-file (car location))
+ (file (if (is-absolute? raw-file)
+ raw-file
+ (string-append (ly-getcwd) "/" raw-file)))
+ (x-ext (ly:grob-extent grob grob X))
+ (y-ext (ly:grob-extent grob grob Y)))
+
+ (if (and (< 0 (interval-length x-ext))
+ (< 0 (interval-length y-ext)))
+ (format "~a ~a ~a ~a (textedit://~a:~a:~a:~a) mark_URI\n"
+ (ly:number->string (+ (car offset) (car x-ext)))
+ (ly:number->string (+ (cdr offset) (car y-ext)))
+ (ly:number->string (+ (car offset) (cdr x-ext)))
+ (ly:number->string (+ (cdr offset) (cdr y-ext)))
+
+ ;; TODO
+ ;; full escaping.
+ (string-regexp-substitute " " "%20" file)
+ (cadr location)
+ (caddr location)
+ (cadddr location))
+ "")))))