refactor: Simplify key-signature naturalization

Author: Danielku15

src.compiler/csharp/CSharpAstPrinter.ts

@@ -727,7 +727,10 @@ export default class CSharpAstPrinter extends AstPrinterBase {
         let exprs: cs.Expression[] = [];
         expr.chunks.forEach(c => {
             if (cs.isStringLiteral(c)) {
-                const escapedText = c.text.split('"').join('""');
+                const escapedText = c.text
+                .replaceAll('"', '""')
+                .replaceAll('{', '{{')
+                .replaceAll('}', '}}');
                 this.write(escapedText);
             } else {
                 this.write(`{${exprs.length}}`);

src/rendering/ScoreBarRenderer.ts

@@ -531,8 +531,8 @@ export class ScoreBarRenderer extends LineBarRenderer {
                 newLines.set(step, true);
             }
         }
-        // naturalize previous key
-        if (this.index > 0) {
+        // naturalize previous key if naturalizing
+        if (this.bar.masterBar.keySignature === KeySignature.C) {
             let naturalizeSymbols: number = Math.abs(previousKey);
             let previousKeyPositions = ModelUtils.keySignatureIsSharp(previousKey)
                 ? ScoreBarRenderer.SharpKsSteps

test-data/visual-tests/music-notation/key-signatures-c3.png

@@ -4,7 +4,7 @@ import { Settings } from '@src/Settings';
 import { VisualTestHelper } from '@test/visualTests/VisualTestHelper';
 import { NotationElement } from '@src/NotationSettings';
 import { SystemsLayoutMode } from '@src/DisplaySettings';
-import { KeySignature, NoteAccidentalMode, Score } from '@src/model';
+import { Score } from '@src/model';
 import { TestPlatform } from '@test/TestPlatform';
 import { ScoreLoader } from '@src/importer';
 import { AlphaTexImporter } from '@src/importer/AlphaTexImporter';