fix: android musicxml compatibility

packages/alphatab/src/platform/worker/AlphaTabWorkerScoreRenderer.ts

@@ -105,8 +105,11 @@ export class AlphaTabWorkerScoreRenderer<T> implements IScoreRenderer {
                 (this.renderFinished as EventEmitterOfT<RenderFinishedEventArgs>).trigger(data.result);
                 break;
             case 'alphaTab.postRenderFinished':
-                this.boundsLookup = BoundsLookup.fromJson(data.boundsLookup, this._api.score!);
-                this.boundsLookup?.finish();
+                const score = this._api.score;
+                if (score && data.boundsLookup) {
+                    this.boundsLookup = BoundsLookup.fromJson(data.boundsLookup, this._api.score!);
+                    this.boundsLookup?.finish();
+                }
                 (this.postRenderFinished as EventEmitter).trigger();
                 break;
             case 'alphaTab.error':

packages/alphatab/src/rendering/LineBarRenderer.ts

@@ -261,17 +261,19 @@ export abstract class LineBarRenderer extends BarRendererBase {
             s = [];
             const zero = MusicFontSymbol.Tuplet0 as number;
             if (num > 10) {
-                s.push((zero + Math.floor(num / 10)) as MusicFontSymbol);
-                s.push((zero + (num - 10)) as MusicFontSymbol);
+                const tens = Math.floor(num / 10);
+                s.push((zero + tens) as MusicFontSymbol);
+                s.push((zero + (num - 10 * tens)) as MusicFontSymbol);
             } else {
                 s.push((zero + num) as MusicFontSymbol);
             }
 
             s.push(MusicFontSymbol.TupletColon);
 
             if (den > 10) {
-                s.push((zero + Math.floor(den / 10)) as MusicFontSymbol);
-                s.push((zero + (den - 10)) as MusicFontSymbol);
+                const tens = Math.floor(den / 10);
+                s.push((zero + tens) as MusicFontSymbol);
+                s.push((zero + (den - 10 * tens)) as MusicFontSymbol);
             } else {
                 s.push((zero + den) as MusicFontSymbol);
             }

packages/alphatab/src/rendering/glyphs/ScoreBeatGlyph.ts

@@ -264,12 +264,14 @@ export class ScoreBeatGlyph extends BeatOnNoteGlyphBase {
                 const group: GlyphGroup = new GlyphGroup(0, 0);
                 group.renderer = this.renderer;
                 for (const note of this.container.beat.notes) {
-                    const g = this._createBeatDot(sr.getNoteSteps(note), group);
-                    g.colorOverride = ElementStyleHelper.noteColor(
-                        sr.resources,
-                        NoteSubElement.StandardNotationEffects,
-                        note
-                    );
+                    if (note.isVisible) {
+                        const g = this._createBeatDot(sr.getNoteSteps(note), group);
+                        g.colorOverride = ElementStyleHelper.noteColor(
+                            sr.resources,
+                            NoteSubElement.StandardNotationEffects,
+                            note
+                        );
+                    }
                 }
                 this.addEffect(group);
             }

packages/alphatab/test-data/visual-tests/effects-and-annotations/hidden-dots.mxml

@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.1 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
+<score-partwise version="3.1">
+  <part-list>
+    <score-part id="P1">
+      <part-name>Piano</part-name>
+      <score-instrument id="P1-I1">
+        <instrument-name>Piano</instrument-name>
+        </score-instrument>
+      <midi-device id="P1-I1" port="1"></midi-device>
+      <midi-instrument id="P1-I1">
+        <midi-channel>1</midi-channel>
+        <midi-program>1</midi-program>
+        <volume>78.7402</volume>
+        <pan>0</pan>
+        </midi-instrument>
+      </score-part>
+    </part-list>
+  <part id="P1">
+    <measure number="1" width="412.51">
+      <attributes>
+        <divisions>480</divisions>
+        <key>
+          <fifths>-5</fifths>
+        </key>
+        <time>
+          <beats>9</beats>
+          <beat-type>8</beat-type>
+        </time>
+        <staves>2</staves>
+        <clef number="1">
+          <sign>G</sign>
+          <line>2</line>
+          </clef>
+        <clef number="2">
+          <sign>G</sign>
+          <line>2</line>
+          </clef>
+        </attributes>
+      <note default-x="176.69" default-y="-142.96" print-object="no">
+        <pitch>
+          <step>F</step>
+          <octave>4</octave>
+        </pitch>
+        <duration>480</duration>
+        <tie type="start"/>
+        <voice>5</voice>
+        <type>quarter</type>
+        <dot/>
+        <stem>none</stem>
+        <staff>2</staff>
+        <notations>
+          <tied type="start"/>
+        </notations>
+      </note>
+      <note default-x="255.99" default-y="-142.96">
+        <pitch>
+          <step>F</step>
+          <octave>4</octave>
+          </pitch>
+        <duration>1440</duration>
+        <tie type="stop"/>
+        <voice>5</voice>
+        <type>half</type>
+        <dot/>
+        <stem>up</stem>
+        <staff>2</staff>
+        <notations>
+          <tied type="stop"/>
+          </notations>
+      </note>
+    </measure>
+  </part>
+</score-partwise>

packages/alphatab/test/exporter/AlphaTexExporter.test.ts

@@ -56,10 +56,13 @@ describe('AlphaTexExporterTest', () => {
         }
     }
 
-    async function testRoundTripFolderEqual(name: string): Promise<void> {
+    async function testRoundTripFolderEqual(name: string, ignoredFiles?: string[]): Promise<void> {
         const files: string[] = await TestPlatform.listDirectory(`test-data/${name}`);
+        const ignoredFilesLookup = new Set<string>(ignoredFiles);
         for (const file of files.filter(f => !f.endsWith('.png'))) {
-            await testRoundTripEqual(`${name}/${file}`, null);
+            if (!ignoredFilesLookup.has(file) && !file.endsWith('.png')) {
+                await testRoundTripEqual(`${name}/${file}`, null);
+            }
         }
     }
 
@@ -133,7 +136,7 @@ describe('AlphaTexExporterTest', () => {
     });
 
     it('visual-effects-and-annotations', async () => {
-        await testRoundTripFolderEqual('visual-tests/effects-and-annotations');
+        await testRoundTripFolderEqual('visual-tests/effects-and-annotations', ['hidden-dots.mxml']);
     });
 
     it('visual-general', async () => {

packages/alphatab/test/exporter/Gp7Exporter.test.ts

@@ -77,7 +77,7 @@ describe('Gp7ExporterTest', () => {
     });
 
     it('visual-effects-and-annotations', async () => {
-        await testRoundTripFolderEqual('visual-tests/effects-and-annotations');
+        await testRoundTripFolderEqual('visual-tests/effects-and-annotations', ['hidden-dots.mxml']);
     });
 
     it('visual-general', async () => {

packages/alphatab/test/visualTests/features/EffectsAndAnnotations.test.ts

@@ -119,6 +119,17 @@ describe('EffectsAndAnnotationsTests', () => {
         await VisualTestHelper.runVisualTest('effects-and-annotations/tuplets.gp');
     });
 
+    it('tuplets-huge', async () => {
+        await VisualTestHelper.runVisualTestTex(
+            'C4 {tu 12 27} * 12',
+            'test-data/visual-tests/effects-and-annotations/tuplets-huge.png'
+        );
+    });
+
+    it('hidden-dots', async () => {
+        await VisualTestHelper.runVisualTest('effects-and-annotations/hidden-dots.mxml');
+    });
+
     it('tuplets-advanced', async () => {
         await VisualTestHelper.runVisualTest('effects-and-annotations/tuplets-advanced.gp', undefined, o => {
             o.tracks = [0, 1, 2];