Fix LineHighlight plugin horizontal scroll (#313)

jfcere · May 22, 2021 · 71b65bf · 71b65bf
1 parent d22d745
commit 71b65bf
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diff --git a/lib/src/markdown.component.spec.ts b/lib/src/markdown.component.spec.ts
@@ -266,7 +266,6 @@ describe('MarkdownComponent', () => {
       component.line = '6, 10-16';
       component.render(markdown);
 
-      expect(getHTMLPreElement()?.classList).toContain('line-highlight');
       expect(getHTMLPreElement()?.attributes.getNamedItem('data-line')?.value).toBe('6, 10-16');
       expect(getHTMLPreElement()?.attributes.getNamedItem('data-line-offset')).toBeNull();
 

diff --git a/lib/src/markdown.component.ts b/lib/src/markdown.component.ts
@@ -110,7 +110,6 @@ export class MarkdownComponent implements OnChanges, AfterViewInit {
 
   private handlePlugins(): void {
     if (this.lineHighlight) {
-      this.setPluginClass(this.element.nativeElement, PrismPlugin.LineHighlight);
       this.setPluginOptions(this.element.nativeElement, { dataLine: this.line, dataLineOffset: this.lineOffset });
     }
     if (this.lineNumbers) {