src/vs/workbench/contrib/comments/browser/commentsEditorContribution.ts/CommentController/displayCommentThread
class CommentController:	private displayCommentThread(owner: string, thread: languages.CommentThread, pendingComment: string | null): void {
		if (!this.editor) {
			return;
		}
		const activeEditor = this.editorService.activeEditor;
		if (this.isEditorInlineOriginal(this.editor.getModel()?.uri, activeEditor)) {
			return;
		}
		const zoneWidget = this.instantiationService.createInstance(ReviewZoneWidget, this.editor, owner, thread, pendingComment);
		zoneWidget.display(thread.range.endLineNumber);
		this._commentWidgets.push(zoneWidget);
		this.openCommentsView(thread);
	}