refactor

packages/frontend/src/ui/deck/antenna-column.vue

@@ -1,5 +1,5 @@
 <template>
-<XColumn :menu="menu" :column="column" :isStacked="isStacked" @parentFocus="$event => emit('parent-focus', $event)">
+<XColumn :menu="menu" :column="column" :isStacked="isStacked">
 	<template #header>
 		<i class="ti ti-antenna"></i><span style="margin-left: 8px;">{{ column.name }}</span>
 	</template>
@@ -23,7 +23,6 @@ const props = defineProps<{
 
 const emit = defineEmits<{
 	(ev: 'loaded'): void;
-	(ev: 'parent-focus', direction: 'up' | 'down' | 'left' | 'right'): void;
 }>();
 
 let timeline = $shallowRef<InstanceType<typeof MkTimeline>>();