Release v0.16.2

package.json

@@ -1,6 +1,6 @@
 {
   "name": "music21j",
-  "version": "0.16.1",
+  "version": "0.16.2",
   "description": "A toolkit for computer-aided musicology, Javascript version",
   "main": "releases/music21.debug.js",
   "typings": "releases/src/main.d.ts",

releases/music21.debug.js

@@ -1,5 +1,5 @@
 /**
- * music21j version 0.16.1 built on 2024-06-11.
+ * music21j version 0.16.2 built on 2024-06-22.
  * Copyright (c) 2013-2024 Michael Scott Asato Cuthbert
  * BSD License, see LICENSE
  *
@@ -13945,6 +13945,15 @@ class NotRest extends GeneralNote {
     this.activeVexflowNote = vfn;
     return vfn;
   }
+  vexflowAccidentalsAndDisplay(vfn) {
+    let _options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+    super.vexflowAccidentalsAndDisplay(vfn, _options);
+    if (this.stemDirection === 'noStem') {
+      vfn.glyphProps.stem = false;
+      vfn.glyphProps.flag = false;
+      // vfn.render_options.stem_height = 0;
+    }
+  }
 }
 /* ------- Note ----------- */
 /**
@@ -14057,10 +14066,7 @@ class Note extends NotRest {
     if (_debug__WEBPACK_IMPORTED_MODULE_8__.debug) {
       console.log(this.stemDirection);
     }
-    if (this.stemDirection === 'noStem') {
-      vfn.glyphProps.stem = false;
-      // vfn.render_options.stem_height = 0;
-    } else {
+    if (this.stemDirection !== 'noStem') {
       // correct VexFlow stem length for notes far from the center line;
       let staveDNNSpacing = 5;
       if (stave !== undefined) {
@@ -21349,6 +21355,17 @@ function setStemDirectionForUnspecified(s) {
     single_clef_context = s.getContextByClass(_clef__WEBPACK_IMPORTED_MODULE_2__.Clef);
   }
   for (const n of s.rc(_note__WEBPACK_IMPORTED_MODULE_3__.NotRest)) {
+    if (n.pitches.length > 1) {
+      const pitchSet = new Set(n.pitches.map(p => p.diatonicNoteNum));
+      if (pitchSet.size < n.pitches.length) {
+        // bug in Vexflow v4 at least -- chords with augmented seconds
+        // and down stems do no render properly.
+        // set their stems to 'unspecified' which Vexflow will currently
+        // render as upstems.
+        n.stemDirection = 'unspecified';
+        continue;
+      }
+    }
     if (n.stemDirection !== 'unspecified') {
       continue;
     }
@@ -21366,6 +21383,9 @@ function setStemDirectionForUnspecified(s) {
 }
 const _up_down = ['up', 'down'];
 const _up_down_unspecified = ['up', 'down', 'unspecified'];
+/**
+ *  Set stem directions for all notes in a beam group.
+ */
 function setStemDirectionOneGroup(group) {
   let {
     setNewStems = true,

releases/src/note.d.ts

@@ -195,6 +195,7 @@ export declare class NotRest extends GeneralNote {
      * clef to set the stem direction of.
      */
     vexflowNote({ clef }?: VexflowNoteOptions): VFStaveNote;
+    vexflowAccidentalsAndDisplay(vfn: VFStaveNote, _options?: {}): void;
 }
 /**
  * A very, very important class! music21.note.Note objects combine a music21.pitch.Pitch

releases/src/pitch.d.ts

@@ -67,7 +67,7 @@ export declare class Accidental extends prebase.ProtoM21Object {
      * @type {string}
      * @readonly
      */
-    get vexflowModifier(): "#" | "##" | "###" | "bb" | "b" | "n" | "bbb";
+    get vexflowModifier(): "n" | "#" | "##" | "###" | "bb" | "b" | "bbb";
     /**
      * Returns the modifier in unicode or
      * for double and triple accidentals, as a hex escape

releases/src/stream/makeNotation.d.ts

@@ -21,5 +21,8 @@ export declare function setStemDirectionForBeamGroups(s: stream.Stream, { setNew
  * they should have already had their stem directions set in setBeams
  */
 export declare function setStemDirectionForUnspecified(s: stream.Stream): void;
+/**
+ *  Set stem directions for all notes in a beam group.
+ */
 export declare function setStemDirectionOneGroup(group: note.NotRest[], { setNewStems, overrideConsistentStemDirections, }?: StemDirectionBeatGroupOptions): void;
 //# sourceMappingURL=makeNotation.d.ts.map