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lib/ChordPro/res/abc/abc2svg/mdnn-1.js  view on Meta::CPAN

		} else if (nn < prev_oct) {
			abc.dh_put('c', s, note)
			prev_oct = nn
		}

		// half and whole notes
		if (s.dur >= C.BLEN / 2)
			abc.dh_put(s.dur >= C.BLEN ? 'w' : 'h', s, note)

		// accidentals
		a = note.acc
		if (a) {
			note.acc = 0
			nn = abc2svg.mdnn.cde2fcg[(p + 5 + 16 * 7) % 7] - sf
			if (a != 3)
				nn += a * 7
			nn = ((((nn + 1 + 21) / 7) | 0) + 2 - 3 + 32 * 5) % 5
			abc.dh_put(abc2svg.mdnn.acc_tb[nn], s, note)
		}

		// set the slurs and ties up
		if (s.sls) {
			for (i = 0; i < s.sls.length; i++)
				s.sls[i].ty = C.SL_ABOVE
		}
		if (note.sls) {
			for (i = 0; i < note.sls.length; i++)
				note.sls[i].ty = C.SL_ABOVE
		}
		if (note.tie_ty != undefined)
			note.tie_ty = C.SL_ABOVE
	}

	of()
  }, // output_music()

  set_fmt: function(of, cmd, param) {
	if (cmd == "mdnn")
		this.cfmt().mdnn = param
	else
		of(cmd, param)
  }, // set_fmt()

// don't display the key signature at start of staff
    set_pitch: function(of, last_s) {
	of(last_s)
	if (!last_s				// first time
	 || !this.cfmt().mdnn)
		return

    var	C = abc2svg.C,
	s = this.get_tsfirst()

	if (s && s.next && s.next.type == C.KEY)
//fixme:nsk
		delete s.next.k_a_acc
//		s.next.a_gch = null
    }, // set_pitch()

    set_hooks: function(abc) {
	abc.output_music = abc2svg.mdnn.output_music.bind(abc, abc.output_music)
	abc.set_format = abc2svg.mdnn.set_fmt.bind(abc, abc.set_format)
	abc.set_pitch = abc2svg.mdnn.set_pitch.bind(abc, abc.set_pitch)

	Object.assign(abc.get_glyphs(), abc2svg.mdnn.glyphs)
	Object.assign(abc.get_decos(), abc2svg.mdnn.decos)
	abc.add_style("\n.bn {font-family:sans-serif; font-size:15px}")
    }
} // mdnn

if (!abc2svg.mhooks)
	abc2svg.mhooks = {}
abc2svg.mhooks.mdnn = abc2svg.mdnn.set_hooks