[DetailPanel] 백버튼에서 왼쪽 사방향키 누를 시 포커스 빠지는 현상 수정

com.twin.app.shoptime/src/components/THeader/THeader.jsx

@@ -21,6 +21,7 @@ export default function THeader({
   className,
   onBackButton,
   onSpotlightUp,
+  onSpotlightLeft,
   marqueeDisabled = true,
   onClick,
   children,
@@ -40,6 +41,12 @@ export default function THeader({
     }
   };
 
+  const _onSpotlightLeft = (e) => {
+    if (onSpotlightLeft) {
+      onSpotlightLeft(e);
+    }
+  };
+
   return (
     <Container className={classNames(css.tHeader, className)}>
       {onBackButton && (
@@ -48,6 +55,7 @@ export default function THeader({
           onClick={_onClick}
           spotlightId={"spotlightId_backBtn"}
           onSpotlightUp={_onSpotlightUp}
+          onSpotlightLeft={_onSpotlightLeft}
         />
       )}
       <Marquee