diff --git a/packages/client/src/init.ts b/packages/client/src/init.ts
index d428c9ceb..386eb9393 100644
--- a/packages/client/src/init.ts
+++ b/packages/client/src/init.ts
@@ -171,7 +171,6 @@ import { getAccountFromId } from '@/scripts/get-account-from-id';
 	const app = createApp(
 		window.location.search === '?zen' ? defineAsyncComponent(() => import('@/ui/zen.vue')) :
 		!$i ? defineAsyncComponent(() => import('@/ui/visitor.vue')) :
-		ui === 'deck' ? defineAsyncComponent(() => import('@/ui/deck.vue')) :
 		ui === 'classic' ? defineAsyncComponent(() => import('@/ui/classic.vue')) :
 		defineAsyncComponent(() => import('@/ui/universal.vue')),
 	);
diff --git a/packages/client/src/menu.ts b/packages/client/src/menu.ts
index dbe85fe4f..6a43fda54 100644
--- a/packages/client/src/menu.ts
+++ b/packages/client/src/menu.ts
@@ -169,13 +169,6 @@ export const menuDef = reactive({
 					localStorage.setItem('ui', 'default');
 					unisonReload();
 				},
-			}, {
-				text: i18n.ts.deck,
-				active: ui === 'deck',
-				action: () => {
-					localStorage.setItem('ui', 'deck');
-					unisonReload();
-				},
 			}, {
 				text: i18n.ts.classic,
 				active: ui === 'classic',
diff --git a/packages/client/src/os.ts b/packages/client/src/os.ts
index e7ffb99c9..e5ad27585 100644
--- a/packages/client/src/os.ts
+++ b/packages/client/src/os.ts
@@ -546,8 +546,6 @@ export function post(props: Record<string, any> = {}) {
 	});
 }
 
-export const deckGlobalEvents = new EventEmitter();
-
 /*
 export function checkExistence(fileData: ArrayBuffer): Promise<any> {
 	return new Promise((resolve) => {
diff --git a/packages/client/src/pages/settings/deck.vue b/packages/client/src/pages/settings/deck.vue
deleted file mode 100644
index a037e409b..000000000
--- a/packages/client/src/pages/settings/deck.vue
+++ /dev/null
@@ -1,73 +0,0 @@
-<template>
-<div class="_formRoot">
-	<FormSwitch v-model="navWindow">{{ i18n.ts.defaultNavigationBehaviour }}: {{ i18n.ts.openInWindow }}</FormSwitch>
-
-	<FormSwitch v-model="alwaysShowMainColumn" class="_formBlock">{{ i18n.ts._deck.alwaysShowMainColumn }}</FormSwitch>
-
-	<FormRadios v-model="columnAlign" class="_formBlock">
-		<template #label>{{ i18n.ts._deck.columnAlign }}</template>
-		<option value="left">{{ i18n.ts.left }}</option>
-		<option value="center">{{ i18n.ts.center }}</option>
-	</FormRadios>
-
-	<FormRadios v-model="columnHeaderHeight" class="_formBlock">
-		<template #label>{{ i18n.ts._deck.columnHeaderHeight }}</template>
-		<option :value="42">{{ i18n.ts.narrow }}</option>
-		<option :value="45">{{ i18n.ts.medium }}</option>
-		<option :value="48">{{ i18n.ts.wide }}</option>
-	</FormRadios>
-
-	<FormInput v-model="columnMargin" type="number" class="_formBlock">
-		<template #label>{{ i18n.ts._deck.columnMargin }}</template>
-		<template #suffix>px</template>
-	</FormInput>
-
-	<FormLink class="_formBlock" @click="setProfile">{{ i18n.ts._deck.profile }}<template #suffix>{{ profile }}</template></FormLink>
-</div>
-</template>
-
-<script lang="ts" setup>
-import { computed, watch } from 'vue';
-import FormSwitch from '@/components/form/switch.vue';
-import FormLink from '@/components/form/link.vue';
-import FormRadios from '@/components/form/radios.vue';
-import FormInput from '@/components/form/input.vue';
-import { deckStore } from '@/ui/deck/deck-store';
-import * as os from '@/os';
-import { unisonReload } from '@/scripts/unison-reload';
-import { i18n } from '@/i18n';
-import { definePageMetadata } from '@/scripts/page-metadata';
-
-const navWindow = computed(deckStore.makeGetterSetter('navWindow'));
-const alwaysShowMainColumn = computed(deckStore.makeGetterSetter('alwaysShowMainColumn'));
-const columnAlign = computed(deckStore.makeGetterSetter('columnAlign'));
-const columnMargin = computed(deckStore.makeGetterSetter('columnMargin'));
-const columnHeaderHeight = computed(deckStore.makeGetterSetter('columnHeaderHeight'));
-const profile = computed(deckStore.makeGetterSetter('profile'));
-
-watch(navWindow, async () => {
-	const { canceled } = await os.confirm({
-		type: 'info',
-		text: i18n.ts.reloadToApplySetting,
-	});
-	if (canceled) return;
-
-	unisonReload();
-});
-
-async function setProfile() {
-	const { canceled, result: name } = await os.inputText({
-		title: i18n.ts._deck.profile,
-		allowEmpty: false,
-	});
-	if (canceled) return;
-	
-	profile.value = name;
-	unisonReload();
-}
-
-definePageMetadata({
-	title: i18n.ts.deck,
-	icon: 'fas fa-columns',
-});
-</script>
diff --git a/packages/client/src/pages/settings/general.vue b/packages/client/src/pages/settings/general.vue
index 28652447f..089c14ff5 100644
--- a/packages/client/src/pages/settings/general.vue
+++ b/packages/client/src/pages/settings/general.vue
@@ -87,8 +87,6 @@
 		<template #caption>{{ i18n.ts.numberOfPageCacheDescription }}</template>
 	</FormRange>
 
-	<FormLink to="/settings/deck" class="_formBlock">{{ i18n.ts.deck }}</FormLink>
-
 	<FormLink to="/settings/custom-css" class="_formBlock"><template #icon><i class="fas fa-code"></i></template>{{ i18n.ts.customCss }}</FormLink>
 </div>
 </template>
diff --git a/packages/client/src/pages/settings/index.vue b/packages/client/src/pages/settings/index.vue
index b6a60a4b0..14556554a 100644
--- a/packages/client/src/pages/settings/index.vue
+++ b/packages/client/src/pages/settings/index.vue
@@ -217,7 +217,6 @@ const component = computed(() => {
 		case 'menu': return defineAsyncComponent(() => import('./menu.vue'));
 		case 'sounds': return defineAsyncComponent(() => import('./sounds.vue'));
 		case 'custom-css': return defineAsyncComponent(() => import('./custom-css.vue'));
-		case 'deck': return defineAsyncComponent(() => import('./deck.vue'));
 		case 'plugin': return defineAsyncComponent(() => import('./plugin.vue'));
 		case 'plugin/install': return defineAsyncComponent(() => import('./plugin.install.vue'));
 		case 'import-export': return defineAsyncComponent(() => import('./import-export.vue'));
diff --git a/packages/client/src/ui/deck.vue b/packages/client/src/ui/deck.vue
deleted file mode 100644
index 889aedfbb..000000000
--- a/packages/client/src/ui/deck.vue
+++ /dev/null
@@ -1,289 +0,0 @@
-<template>
-<div
-	class="mk-deck" :class="[{ isMobile }, `${deckStore.reactiveState.columnAlign.value}`]" :style="{ '--deckMargin': deckStore.reactiveState.columnMargin.value + 'px' }"
->
-	<XSidebar v-if="!isMobile"/>
-
-	<template v-for="ids in layout">
-		<!-- sectionを利用しているのは、deck.vue側でcolumnに対してfirst-of-typeを効かせるため -->
-		<section
-			v-if="ids.length > 1"
-			class="folder column"
-			:style="columns.filter(c => ids.includes(c.id)).some(c => c.flexible) ? { flex: 1, minWidth: '350px' } : { width: Math.max(...columns.filter(c => ids.includes(c.id)).map(c => c.width)) + 'px' }"
-		>
-			<DeckColumnCore v-for="id in ids" :ref="id" :key="id" :column="columns.find(c => c.id === id)" :is-stacked="true" @parent-focus="moveFocus(id, $event)"/>
-		</section>
-		<DeckColumnCore
-			v-else
-			:ref="ids[0]"
-			:key="ids[0]"
-			class="column"
-			:column="columns.find(c => c.id === ids[0])"
-			:is-stacked="false"
-			:style="columns.find(c => c.id === ids[0])!.flexible ? { flex: 1, minWidth: '350px' } : { width: columns.find(c => c.id === ids[0])!.width + 'px' }"
-			@parent-focus="moveFocus(ids[0], $event)"
-		/>
-	</template>
-
-	<div v-if="isMobile" class="buttons">
-		<button class="button nav _button" @click="drawerMenuShowing = true"><i class="fas fa-bars"></i><span v-if="menuIndicated" class="indicator"><i class="fas fa-circle"></i></span></button>
-		<button class="button home _button" @click="mainRouter.push('/')"><i class="fas fa-home"></i></button>
-		<button class="button notifications _button" @click="mainRouter.push('/my/notifications')"><i class="fas fa-bell"></i><span v-if="$i?.hasUnreadNotification" class="indicator"><i class="fas fa-circle"></i></span></button>
-		<button class="button post _button" @click="os.post()"><i class="fas fa-pencil-alt"></i></button>
-	</div>
-
-	<transition :name="$store.state.animation ? 'menu-back' : ''">
-		<div
-			v-if="drawerMenuShowing"
-			class="menu-back _modalBg"
-			@click="drawerMenuShowing = false"
-			@touchstart.passive="drawerMenuShowing = false"
-		></div>
-	</transition>
-
-	<transition :name="$store.state.animation ? 'menu' : ''">
-		<XDrawerMenu v-if="drawerMenuShowing" class="menu"/>
-	</transition>
-
-	<XCommon/>
-</div>
-</template>
-
-<script lang="ts" setup>
-import { computed, provide, ref, watch } from 'vue';
-import { v4 as uuid } from 'uuid';
-import XCommon from './_common_/common.vue';
-import { deckStore, addColumn as addColumnToStore, loadDeck } from './deck/deck-store';
-import DeckColumnCore from '@/ui/deck/column-core.vue';
-import XSidebar from '@/ui/_common_/sidebar.vue';
-import XDrawerMenu from '@/ui/_common_/sidebar-for-mobile.vue';
-import { getScrollContainer } from '@/scripts/scroll';
-import * as os from '@/os';
-import { menuDef } from '@/menu';
-import { $i } from '@/account';
-import { i18n } from '@/i18n';
-import { mainRouter } from '@/router';
-
-if (deckStore.state.navWindow) {
-	mainRouter.navHook = (path) => {
-		os.pageWindow(path);
-		return true;
-	};
-}
-
-const isMobile = ref(window.innerWidth <= 500);
-window.addEventListener('resize', () => {
-	isMobile.value = window.innerWidth <= 500;
-});
-
-const drawerMenuShowing = ref(false);
-
-const route = 'TODO';
-watch(route, () => {
-	drawerMenuShowing.value = false;
-});
-
-const columns = deckStore.reactiveState.columns;
-const layout = deckStore.reactiveState.layout;
-const menuIndicated = computed(() => {
-	if ($i == null) return false;
-	for (const def in menuDef) {
-		if (menuDef[def].indicated) return true;
-	}
-	return false;
-});
-
-const addColumn = async (ev) => {
-	const columns = [
-		'main',
-		'widgets',
-		'notifications',
-		'tl',
-		'antenna',
-		'list',
-		'mentions',
-		'direct',
-	];
-
-	const { canceled, result: column } = await os.select({
-		title: i18n.ts._deck.addColumn,
-		items: columns.map(column => ({
-			value: column, text: i18n.t('_deck._columns.' + column),
-		})),
-	});
-	if (canceled) return;
-
-	addColumnToStore({
-		type: column,
-		id: uuid(),
-		name: i18n.t('_deck._columns.' + column),
-		width: 330,
-	});
-};
-
-provide('shouldSpacerMin', true);
-
-document.documentElement.style.overflowY = 'hidden';
-document.documentElement.style.scrollBehavior = 'auto';
-window.addEventListener('wheel', (ev) => {
-	if (getScrollContainer(ev.target as HTMLElement) == null && ev.deltaX === 0) {
-		document.documentElement.scrollLeft += ev.deltaY;
-	}
-});
-loadDeck();
-
-function moveFocus(id: string, direction: 'up' | 'down' | 'left' | 'right') {
-	// TODO??
-}
-</script>
-
-<style lang="scss" scoped>
-.menu-enter-active,
-.menu-leave-active {
-	opacity: 1;
-	transform: translateX(0);
-	transition: transform 300ms cubic-bezier(0.23, 1, 0.32, 1), opacity 300ms cubic-bezier(0.23, 1, 0.32, 1);
-}
-.menu-enter-from,
-.menu-leave-active {
-	opacity: 0;
-	transform: translateX(-240px);
-}
-
-.menu-back-enter-active,
-.menu-back-leave-active {
-	opacity: 1;
-	transition: opacity 300ms cubic-bezier(0.23, 1, 0.32, 1);
-}
-.menu-back-enter-from,
-.menu-back-leave-active {
-	opacity: 0;
-}
-
-.mk-deck {
-	$nav-hide-threshold: 650px; // TODO: どこかに集約したい
-
-	// TODO: ここではなくて、各カラムで自身の幅に応じて上書きするようにしたい
-	--margin: var(--marginHalf);
-
-	display: flex;
-	// ほんとは単に 100vh と書きたいところだが... https://css-tricks.com/the-trick-to-viewport-units-on-mobile/
-	height: calc(var(--vh, 1vh) * 100);
-	box-sizing: border-box;
-	flex: 1;
-	padding: var(--deckMargin);
-
-	&.center {
-		> .column:first-of-type {
-			margin-left: auto;
-		}
-
-		> .column:last-of-type {
-			margin-right: auto;
-		}
-	}
-
-	&.isMobile {
-		padding-bottom: 100px;
-	}
-
-	> .column {
-		flex-shrink: 0;
-		margin-right: var(--deckMargin);
-
-		&.folder {
-			display: flex;
-			flex-direction: column;
-
-			> *:not(:last-child) {
-				margin-bottom: var(--deckMargin);
-			}
-		}
-	}
-
-	> .buttons {
-		position: fixed;
-		z-index: 1000;
-		bottom: 0;
-		left: 0;
-		padding: 16px;
-		display: flex;
-		width: 100%;
-		box-sizing: border-box;
-
-		> .button {
-			position: relative;
-			flex: 1;
-			padding: 0;
-			margin: auto;
-			height: 64px;
-			border-radius: 8px;
-			background: var(--panel);
-			color: var(--fg);
-
-			&:not(:last-child) {
-				margin-right: 12px;
-			}
-
-			@media (max-width: 400px) {
-				height: 60px;
-
-				&:not(:last-child) {
-					margin-right: 8px;
-				}
-			}
-
-			&:hover {
-				background: var(--X2);
-			}
-
-			> .indicator {
-				position: absolute;
-				top: 0;
-				left: 0;
-				color: var(--indicator);
-				font-size: 16px;
-				animation: blink 1s infinite;
-			}
-
-			&:first-child {
-				margin-left: 0;
-			}
-
-			&:last-child {
-				margin-right: 0;
-			}
-
-			> * {
-				font-size: 20px;
-			}
-
-			&:disabled {
-				cursor: default;
-
-				> * {
-					opacity: 0.5;
-				}
-			}
-		}
-	}
-
-	> .menu-back {
-		z-index: 1001;
-	}
-
-	> .menu {
-		position: fixed;
-		top: 0;
-		left: 0;
-		z-index: 1001;
-		// ほんとは単に 100vh と書きたいところだが... https://css-tricks.com/the-trick-to-viewport-units-on-mobile/
-		height: calc(var(--vh, 1vh) * 100);
-		width: 240px;
-		box-sizing: border-box;
-		overflow: auto;
-		overscroll-behavior: contain;
-		background: var(--bg);
-	}
-}
-</style>
diff --git a/packages/client/src/ui/deck/antenna-column.vue b/packages/client/src/ui/deck/antenna-column.vue
deleted file mode 100644
index 77ef5aefb..000000000
--- a/packages/client/src/ui/deck/antenna-column.vue
+++ /dev/null
@@ -1,63 +0,0 @@
-<template>
-<XColumn :func="{ handler: setAntenna, title: i18n.ts.selectAntenna }" :column="column" :is-stacked="isStacked" @parent-focus="$event => emit('parent-focus', $event)">
-	<template #header>
-		<i class="fas fa-satellite"></i><span style="margin-left: 8px;">{{ column.name }}</span>
-	</template>
-
-	<XTimeline v-if="column.antennaId" ref="timeline" src="antenna" :antenna="column.antennaId" @after="() => emit('loaded')"/>
-</XColumn>
-</template>
-
-<script lang="ts" setup>
-import { onMounted } from 'vue';
-import XColumn from './column.vue';
-import { updateColumn, Column } from './deck-store';
-import XTimeline from '@/components/timeline.vue';
-import * as os from '@/os';
-import { i18n } from '@/i18n';
-
-const props = defineProps<{
-	column: Column;
-	isStacked: boolean;
-}>();
-
-const emit = defineEmits<{
-	(ev: 'loaded'): void;
-	(ev: 'parent-focus', direction: 'up' | 'down' | 'left' | 'right'): void;
-}>();
-
-let timeline = $ref<InstanceType<typeof XTimeline>>();
-
-onMounted(() => {
-	if (props.column.antennaId == null) {
-		setAntenna();
-	}
-});
-
-async function setAntenna() {
-	const antennas = await os.api('antennas/list');
-	const { canceled, result: antenna } = await os.select({
-		title: i18n.ts.selectAntenna,
-		items: antennas.map(x => ({
-			value: x, text: x.name,
-		})),
-		default: props.column.antennaId,
-	});
-	if (canceled) return;
-	updateColumn(props.column.id, {
-		antennaId: antenna.id,
-	});
-}
-/*
-function focus() {
-	timeline.focus();
-}
-
-defineExpose({
-	focus,
-});
-*/
-</script>
-
-<style lang="scss" scoped>
-</style>
diff --git a/packages/client/src/ui/deck/column-core.vue b/packages/client/src/ui/deck/column-core.vue
deleted file mode 100644
index 0e9b55818..000000000
--- a/packages/client/src/ui/deck/column-core.vue
+++ /dev/null
@@ -1,43 +0,0 @@
-<template>
-<!-- TODO: リファクタの余地がありそう -->
-<div v-if="!column">たぶん見えちゃいけないやつ</div>
-<XMainColumn v-else-if="column.type === 'main'" :column="column" :is-stacked="isStacked" @parent-focus="emit('parent-focus', $event)"/>
-<XWidgetsColumn v-else-if="column.type === 'widgets'" :column="column" :is-stacked="isStacked" @parent-focus="emit('parent-focus', $event)"/>
-<XNotificationsColumn v-else-if="column.type === 'notifications'" :column="column" :is-stacked="isStacked" @parent-focus="emit('parent-focus', $event)"/>
-<XTlColumn v-else-if="column.type === 'tl'" :column="column" :is-stacked="isStacked" @parent-focus="emit('parent-focus', $event)"/>
-<XListColumn v-else-if="column.type === 'list'" :column="column" :is-stacked="isStacked" @parent-focus="emit('parent-focus', $event)"/>
-<XAntennaColumn v-else-if="column.type === 'antenna'" :column="column" :is-stacked="isStacked" @parent-focus="emit('parent-focus', $event)"/>
-<XMentionsColumn v-else-if="column.type === 'mentions'" :column="column" :is-stacked="isStacked" @parent-focus="emit('parent-focus', $event)"/>
-<XDirectColumn v-else-if="column.type === 'direct'" :column="column" :is-stacked="isStacked" @parent-focus="emit('parent-focus', $event)"/>
-</template>
-
-<script lang="ts" setup>
-import XMainColumn from './main-column.vue';
-import XTlColumn from './tl-column.vue';
-import XAntennaColumn from './antenna-column.vue';
-import XListColumn from './list-column.vue';
-import XNotificationsColumn from './notifications-column.vue';
-import XWidgetsColumn from './widgets-column.vue';
-import XMentionsColumn from './mentions-column.vue';
-import XDirectColumn from './direct-column.vue';
-import { Column } from './deck-store';
-
-defineProps<{
-	column?: Column;
-	isStacked: boolean;
-}>();
-
-const emit = defineEmits<{
-	(ev: 'parent-focus', direction: 'up' | 'down' | 'left' | 'right'): void;
-}>();
-
-/*
-export default defineComponent({
-	methods: {
-		focus() {
-			this.$children[0].focus();
-		}
-	}
-});
-*/
-</script>
diff --git a/packages/client/src/ui/deck/column.vue b/packages/client/src/ui/deck/column.vue
deleted file mode 100644
index 96c92d3e1..000000000
--- a/packages/client/src/ui/deck/column.vue
+++ /dev/null
@@ -1,377 +0,0 @@
-<template>
-<!-- sectionを利用しているのは、deck.vue側でcolumnに対してfirst-of-typeを効かせるため -->
-<section
-	v-hotkey="keymap" class="dnpfarvg _panel _narrow_"
-	:class="{ paged: isMainColumn, naked, active, isStacked, draghover, dragging, dropready }"
-	:style="{ '--deckColumnHeaderHeight': deckStore.reactiveState.columnHeaderHeight.value + 'px' }"
-	@dragover.prevent.stop="onDragover"
-	@dragleave="onDragleave"
-	@drop.prevent.stop="onDrop"
->
-	<header
-		:class="{ indicated }"
-		draggable="true"
-		@click="goTop"
-		@dragstart="onDragstart"
-		@dragend="onDragend"
-	>
-		<button v-if="isStacked && !isMainColumn" class="toggleActive _button" @click="toggleActive">
-			<template v-if="active"><i class="fas fa-angle-up"></i></template>
-			<template v-else><i class="fas fa-angle-down"></i></template>
-		</button>
-		<div class="action">
-			<slot name="action"></slot>
-		</div>
-		<span class="header"><slot name="header"></slot></span>
-		<button v-if="func" v-tooltip="func.title" class="menu _button" @click.stop="func.handler"><i :class="func.icon || 'fas fa-cog'"></i></button>
-	</header>
-	<div v-show="active" ref="body">
-		<slot></slot>
-	</div>
-</section>
-</template>
-
-<script lang="ts">
-export type DeckFunc = {
-	title: string;
-	handler: (payload: MouseEvent) => void;
-	icon?: string;
-};
-</script>
-<script lang="ts" setup>
-import { onBeforeUnmount, onMounted, provide, watch } from 'vue';
-import { updateColumn, swapLeftColumn, swapRightColumn, swapUpColumn, swapDownColumn, stackLeftColumn, popRightColumn, removeColumn, swapColumn, Column , deckStore } from './deck-store';
-
-import * as os from '@/os';
-import { i18n } from '@/i18n';
-
-provide('shouldHeaderThin', true);
-provide('shouldOmitHeaderTitle', true);
-
-const props = withDefaults(defineProps<{
-	column: Column;
-	isStacked?: boolean;
-	func?: DeckFunc | null;
-	naked?: boolean;
-	indicated?: boolean;
-}>(), {
-	isStacked: false,
-	func: null,
-	naked: false,
-	indicated: false,
-});
-
-const emit = defineEmits<{
-	(ev: 'parent-focus', direction: 'up' | 'down' | 'left' | 'right'): void;
-	(ev: 'change-active-state', v: boolean): void;
-}>();
-
-let body = $ref<HTMLDivElement>();
-
-let dragging = $ref(false);
-watch($$(dragging), v => os.deckGlobalEvents.emit(v ? 'column.dragStart' : 'column.dragEnd'));
-
-let draghover = $ref(false);
-let dropready = $ref(false);
-
-const isMainColumn = $computed(() => props.column.type === 'main');
-const active = $computed(() => props.column.active !== false);
-watch($$(active), v => emit('change-active-state', v));
-
-const keymap = $computed(() => ({
-	'shift+up': () => emit('parent-focus', 'up'),
-	'shift+down': () => emit('parent-focus', 'down'),
-	'shift+left': () => emit('parent-focus', 'left'),
-	'shift+right': () => emit('parent-focus', 'right'),
-}));
-
-onMounted(() => {
-	os.deckGlobalEvents.on('column.dragStart', onOtherDragStart);
-	os.deckGlobalEvents.on('column.dragEnd', onOtherDragEnd);
-});
-
-onBeforeUnmount(() => {
-	os.deckGlobalEvents.off('column.dragStart', onOtherDragStart);
-	os.deckGlobalEvents.off('column.dragEnd', onOtherDragEnd);
-});
-
-function onOtherDragStart() {
-	dropready = true;
-}
-
-function onOtherDragEnd() {
-	dropready = false;
-}
-
-function toggleActive() {
-	if (!props.isStacked) return;
-	updateColumn(props.column.id, {
-		active: !props.column.active,
-	});
-}
-
-function getMenu() {
-	const items = [{
-		icon: 'fas fa-pencil-alt',
-		text: i18n.ts.edit,
-		action: async () => {
-			const { canceled, result } = await os.form(props.column.name, {
-				name: {
-					type: 'string',
-					label: i18n.ts.name,
-					default: props.column.name,
-				},
-				width: {
-					type: 'number',
-					label: i18n.ts.width,
-					default: props.column.width,
-				},
-				flexible: {
-					type: 'boolean',
-					label: i18n.ts.flexible,
-					default: props.column.flexible,
-				},
-			});
-			if (canceled) return;
-			updateColumn(props.column.id, result);
-		},
-	}, null, {
-		icon: 'fas fa-arrow-left',
-		text: i18n.ts._deck.swapLeft,
-		action: () => {
-			swapLeftColumn(props.column.id);
-		},
-	}, {
-		icon: 'fas fa-arrow-right',
-		text: i18n.ts._deck.swapRight,
-		action: () => {
-			swapRightColumn(props.column.id);
-		},
-	}, props.isStacked ? {
-		icon: 'fas fa-arrow-up',
-		text: i18n.ts._deck.swapUp,
-		action: () => {
-			swapUpColumn(props.column.id);
-		},
-	} : undefined, props.isStacked ? {
-		icon: 'fas fa-arrow-down',
-		text: i18n.ts._deck.swapDown,
-		action: () => {
-			swapDownColumn(props.column.id);
-		},
-	} : undefined, null, {
-		icon: 'fas fa-window-restore',
-		text: i18n.ts._deck.stackLeft,
-		action: () => {
-			stackLeftColumn(props.column.id);
-		},
-	}, props.isStacked ? {
-		icon: 'fas fa-window-maximize',
-		text: i18n.ts._deck.popRight,
-		action: () => {
-			popRightColumn(props.column.id);
-		},
-	} : undefined, null, {
-		icon: 'fas fa-trash-alt',
-		text: i18n.ts.remove,
-		danger: true,
-		action: () => {
-			removeColumn(props.column.id);
-		},
-	}];
-	return items;
-}
-
-function goTop() {
-	body.scrollTo({
-		top: 0,
-		behavior: 'smooth',
-	});
-}
-
-function onDragstart(ev) {
-	ev.dataTransfer.effectAllowed = 'move';
-	ev.dataTransfer.setData(_DATA_TRANSFER_DECK_COLUMN_, props.column.id);
-
-	// Chromeのバグで、Dragstartハンドラ内ですぐにDOMを変更する(=リアクティブなプロパティを変更する)とDragが終了してしまう
-	// SEE: https://stackoverflow.com/questions/19639969/html5-dragend-event-firing-immediately
-	window.setTimeout(() => {
-		dragging = true;
-	}, 10);
-}
-
-function onDragend(ev) {
-	dragging = false;
-}
-
-function onDragover(ev) {
-	// 自分自身がドラッグされている場合
-	if (dragging) {
-		// 自分自身にはドロップさせない
-		ev.dataTransfer.dropEffect = 'none';
-	} else {
-		const isDeckColumn = ev.dataTransfer.types[0] === _DATA_TRANSFER_DECK_COLUMN_;
-
-		ev.dataTransfer.dropEffect = isDeckColumn ? 'move' : 'none';
-
-		if (isDeckColumn) draghover = true;
-	}
-}
-
-function onDragleave() {
-	draghover = false;
-}
-
-function onDrop(ev) {
-	draghover = false;
-	os.deckGlobalEvents.emit('column.dragEnd');
-
-	const id = ev.dataTransfer.getData(_DATA_TRANSFER_DECK_COLUMN_);
-	if (id != null && id !== '') {
-		swapColumn(props.column.id, id);
-	}
-}
-</script>
-
-<style lang="scss" scoped>
-.dnpfarvg {
-	--root-margin: 10px;
-
-	height: 100%;
-	overflow: hidden;
-	contain: content;
-	box-shadow: 0 0 8px 0 var(--shadow);
-
-	&.draghover {
-		box-shadow: 0 0 0 2px var(--focus);
-
-		&:after {
-			content: "";
-			display: block;
-			position: absolute;
-			z-index: 1000;
-			top: 0;
-			left: 0;
-			width: 100%;
-			height: 100%;
-			background: var(--focus);
-		}
-	}
-
-	&.dragging {
-		box-shadow: 0 0 0 2px var(--focus);
-	}
-
-	&.dropready {
-		* {
-			pointer-events: none;
-		}
-	}
-
-	&:not(.active) {
-		flex-basis: var(--deckColumnHeaderHeight);
-		min-height: var(--deckColumnHeaderHeight);
-
-		> header.indicated {
-			box-shadow: 4px 0px var(--accent) inset;
-		}
-	}
-
-	&.naked {
-		background: var(--bg) !important;
-		-webkit-backdrop-filter: var(--blur, blur(10px));
-		backdrop-filter: var(--blur, blur(10px));
-
-		> header {
-			background: transparent;
-			box-shadow: none;
-
-			> button {
-				color: var(--fg);
-			}
-		}
-	}
-
-	&.paged {
-		background: var(--bg) !important;
-	}
-
-	> header {
-		position: relative;
-		display: flex;
-		z-index: 2;
-		line-height: var(--deckColumnHeaderHeight);
-		height: var(--deckColumnHeaderHeight);
-		padding: 0 16px;
-		font-size: 0.9em;
-		color: var(--panelHeaderFg);
-		background: var(--panelHeaderBg);
-		box-shadow: 0 1px 0 0 var(--panelHeaderDivider);
-		cursor: pointer;
-
-		&, * {
-			user-select: none;
-		}
-
-		&.indicated {
-			box-shadow: 0 3px 0 0 var(--accent);
-		}
-
-		> .header {
-			display: inline-block;
-			align-items: center;
-			overflow: hidden;
-			text-overflow: ellipsis;
-			white-space: nowrap;
-		}
-
-		> span:only-of-type {
-			width: 100%;
-		}
-
-		> .toggleActive,
-		> .action > ::v-deep(*),
-		> .menu {
-			z-index: 1;
-			width: var(--deckColumnHeaderHeight);
-			line-height: var(--deckColumnHeaderHeight);
-			font-size: 16px;
-			color: var(--faceTextButton);
-
-			&:hover {
-				color: var(--faceTextButtonHover);
-			}
-
-			&:active {
-				color: var(--faceTextButtonActive);
-			}
-		}
-
-		> .toggleActive, > .action {
-			margin-left: -16px;
-		}
-
-		> .action {
-			z-index: 1;
-		}
-
-		> .action:empty {
-			display: none;
-		}
-
-		> .menu {
-			margin-left: auto;
-			margin-right: -16px;
-		}
-	}
-
-	> div {
-		height: calc(100% - var(--deckColumnHeaderHeight));
-		overflow-y: auto;
-		overflow-x: hidden; // Safari does not supports clip
-		overflow-x: clip;
-		-webkit-overflow-scrolling: touch;
-		box-sizing: border-box;
-	}
-}
-</style>
diff --git a/packages/client/src/ui/deck/deck-store.ts b/packages/client/src/ui/deck/deck-store.ts
deleted file mode 100644
index 46f189d71..000000000
--- a/packages/client/src/ui/deck/deck-store.ts
+++ /dev/null
@@ -1,304 +0,0 @@
-import { throttle } from 'throttle-debounce';
-import { markRaw } from 'vue';
-import { notificationTypes } from 'foundkey-js';
-import { Storage } from '@/pizzax';
-import { i18n } from '@/i18n';
-import { api } from '@/os';
-
-type ColumnWidget = {
-	name: string;
-	id: string;
-	data: Record<string, any>;
-};
-
-export type Column = {
-	id: string;
-	type: string;
-	name: string | null;
-	width: number;
-	widgets?: ColumnWidget[];
-	active?: boolean;
-	flexible?: boolean;
-	antennaId?: string;
-	listId?: string;
-	includingTypes?: typeof notificationTypes[number][];
-	tl?: 'home' | 'local' | 'social' | 'global';
-};
-
-function copy<T>(x: T): T {
-	return JSON.parse(JSON.stringify(x));
-}
-
-export const deckStore = markRaw(new Storage('deck', {
-	profile: {
-		where: 'deviceAccount',
-		default: 'default',
-	},
-	columns: {
-		where: 'deviceAccount',
-		default: [] as Column[],
-	},
-	layout: {
-		where: 'deviceAccount',
-		default: [] as Column['id'][][],
-	},
-	columnAlign: {
-		where: 'deviceAccount',
-		default: 'left' as 'left' | 'right' | 'center',
-	},
-	alwaysShowMainColumn: {
-		where: 'deviceAccount',
-		default: true,
-	},
-	navWindow: {
-		where: 'deviceAccount',
-		default: true,
-	},
-	columnMargin: {
-		where: 'deviceAccount',
-		default: 16,
-	},
-	columnHeaderHeight: {
-		where: 'deviceAccount',
-		default: 42,
-	},
-}));
-
-export const loadDeck = async () => {
-	let deck;
-
-	try {
-		deck = await api('i/registry/get', {
-			scope: ['client', 'deck', 'profiles'],
-			key: deckStore.state.profile,
-		});
-	} catch (err) {
-		if (err.code === 'NO_SUCH_KEY') {
-			// 後方互換性のため
-			if (deckStore.state.profile === 'default') {
-				saveDeck();
-				return;
-			}
-
-			deckStore.set('columns', [{
-				id: 'a',
-				type: 'main',
-				name: i18n.ts._deck._columns.main,
-				width: 350,
-			}, {
-				id: 'b',
-				type: 'notifications',
-				name: i18n.ts._deck._columns.notifications,
-				width: 330,
-			}]);
-			deckStore.set('layout', [['a'], ['b']]);
-			return;
-		}
-		throw err;
-	}
-
-	deckStore.set('columns', deck.columns);
-	deckStore.set('layout', deck.layout);
-};
-
-// TODO: deckがloadされていない状態でsaveすると意図せず上書きが発生するので対策する
-export const saveDeck = throttle(1000, () => {
-	api('i/registry/set', {
-		scope: ['client', 'deck', 'profiles'],
-		key: deckStore.state.profile,
-		value: {
-			columns: deckStore.reactiveState.columns.value,
-			layout: deckStore.reactiveState.layout.value,
-		},
-	});
-});
-
-export function addColumn(column: Column) {
-	if (column.name === undefined) column.name = null;
-	deckStore.push('columns', column);
-	deckStore.push('layout', [column.id]);
-	saveDeck();
-}
-
-export function removeColumn(id: Column['id']) {
-	deckStore.set('columns', deckStore.state.columns.filter(c => c.id !== id));
-	deckStore.set('layout', deckStore.state.layout
-		.map(ids => ids.filter(_id => _id !== id))
-		.filter(ids => ids.length > 0));
-	saveDeck();
-}
-
-export function swapColumn(a: Column['id'], b: Column['id']) {
-	const aX = deckStore.state.layout.findIndex(ids => ids.indexOf(a) !== -1);
-	const aY = deckStore.state.layout[aX].findIndex(id => id === a);
-	const bX = deckStore.state.layout.findIndex(ids => ids.indexOf(b) !== -1);
-	const bY = deckStore.state.layout[bX].findIndex(id => id === b);
-	const layout = copy(deckStore.state.layout);
-	layout[aX][aY] = b;
-	layout[bX][bY] = a;
-	deckStore.set('layout', layout);
-	saveDeck();
-}
-
-export function swapLeftColumn(id: Column['id']) {
-	const layout = copy(deckStore.state.layout);
-	deckStore.state.layout.some((ids, i) => {
-		if (ids.includes(id)) {
-			const left = deckStore.state.layout[i - 1];
-			if (left) {
-				layout[i - 1] = deckStore.state.layout[i];
-				layout[i] = left;
-				deckStore.set('layout', layout);
-			}
-			return true;
-		}
-	});
-	saveDeck();
-}
-
-export function swapRightColumn(id: Column['id']) {
-	const layout = copy(deckStore.state.layout);
-	deckStore.state.layout.some((ids, i) => {
-		if (ids.includes(id)) {
-			const right = deckStore.state.layout[i + 1];
-			if (right) {
-				layout[i + 1] = deckStore.state.layout[i];
-				layout[i] = right;
-				deckStore.set('layout', layout);
-			}
-			return true;
-		}
-	});
-	saveDeck();
-}
-
-export function swapUpColumn(id: Column['id']) {
-	const layout = copy(deckStore.state.layout);
-	const idsIndex = deckStore.state.layout.findIndex(ids => ids.includes(id));
-	const ids = copy(deckStore.state.layout[idsIndex]);
-	ids.some((x, i) => {
-		if (x === id) {
-			const up = ids[i - 1];
-			if (up) {
-				ids[i - 1] = id;
-				ids[i] = up;
-
-				layout[idsIndex] = ids;
-				deckStore.set('layout', layout);
-			}
-			return true;
-		}
-	});
-	saveDeck();
-}
-
-export function swapDownColumn(id: Column['id']) {
-	const layout = copy(deckStore.state.layout);
-	const idsIndex = deckStore.state.layout.findIndex(ids => ids.includes(id));
-	const ids = copy(deckStore.state.layout[idsIndex]);
-	ids.some((x, i) => {
-		if (x === id) {
-			const down = ids[i + 1];
-			if (down) {
-				ids[i + 1] = id;
-				ids[i] = down;
-
-				layout[idsIndex] = ids;
-				deckStore.set('layout', layout);
-			}
-			return true;
-		}
-	});
-	saveDeck();
-}
-
-export function stackLeftColumn(id: Column['id']) {
-	let layout = copy(deckStore.state.layout);
-	const i = deckStore.state.layout.findIndex(ids => ids.includes(id));
-	layout = layout.map(ids => ids.filter(_id => _id !== id));
-	layout[i - 1].push(id);
-	layout = layout.filter(ids => ids.length > 0);
-	deckStore.set('layout', layout);
-	saveDeck();
-}
-
-export function popRightColumn(id: Column['id']) {
-	let layout = copy(deckStore.state.layout);
-	const i = deckStore.state.layout.findIndex(ids => ids.includes(id));
-	const affected = layout[i];
-	layout = layout.map(ids => ids.filter(_id => _id !== id));
-	layout.splice(i + 1, 0, [id]);
-	layout = layout.filter(ids => ids.length > 0);
-	deckStore.set('layout', layout);
-
-	const columns = copy(deckStore.state.columns);
-	for (const column of columns) {
-		if (affected.includes(column.id)) {
-			column.active = true;
-		}
-	}
-	deckStore.set('columns', columns);
-
-	saveDeck();
-}
-
-export function addColumnWidget(id: Column['id'], widget: ColumnWidget) {
-	const columns = copy(deckStore.state.columns);
-	const columnIndex = deckStore.state.columns.findIndex(c => c.id === id);
-	const column = copy(deckStore.state.columns[columnIndex]);
-	if (column == null) return;
-	if (column.widgets == null) column.widgets = [];
-	column.widgets.unshift(widget);
-	columns[columnIndex] = column;
-	deckStore.set('columns', columns);
-	saveDeck();
-}
-
-export function removeColumnWidget(id: Column['id'], widget: ColumnWidget) {
-	const columns = copy(deckStore.state.columns);
-	const columnIndex = deckStore.state.columns.findIndex(c => c.id === id);
-	const column = copy(deckStore.state.columns[columnIndex]);
-	if (column == null) return;
-	column.widgets = column.widgets.filter(w => w.id !== widget.id);
-	columns[columnIndex] = column;
-	deckStore.set('columns', columns);
-	saveDeck();
-}
-
-export function setColumnWidgets(id: Column['id'], widgets: ColumnWidget[]) {
-	const columns = copy(deckStore.state.columns);
-	const columnIndex = deckStore.state.columns.findIndex(c => c.id === id);
-	const column = copy(deckStore.state.columns[columnIndex]);
-	if (column == null) return;
-	column.widgets = widgets;
-	columns[columnIndex] = column;
-	deckStore.set('columns', columns);
-	saveDeck();
-}
-
-export function updateColumnWidget(id: Column['id'], widgetId: string, widgetData: any) {
-	const columns = copy(deckStore.state.columns);
-	const columnIndex = deckStore.state.columns.findIndex(c => c.id === id);
-	const column = copy(deckStore.state.columns[columnIndex]);
-	if (column == null) return;
-	column.widgets = column.widgets.map(w => w.id === widgetId ? {
-		...w,
-		data: widgetData,
-	} : w);
-	columns[columnIndex] = column;
-	deckStore.set('columns', columns);
-	saveDeck();
-}
-
-export function updateColumn(id: Column['id'], column: Partial<Column>) {
-	const columns = copy(deckStore.state.columns);
-	const columnIndex = deckStore.state.columns.findIndex(c => c.id === id);
-	const currentColumn = copy(deckStore.state.columns[columnIndex]);
-	if (currentColumn == null) return;
-	for (const [k, v] of Object.entries(column)) {
-		currentColumn[k] = v;
-	}
-	columns[columnIndex] = currentColumn;
-	deckStore.set('columns', columns);
-	saveDeck();
-}
diff --git a/packages/client/src/ui/deck/direct-column.vue b/packages/client/src/ui/deck/direct-column.vue
deleted file mode 100644
index 16d4ab1cf..000000000
--- a/packages/client/src/ui/deck/direct-column.vue
+++ /dev/null
@@ -1,30 +0,0 @@
-<template>
-<XColumn :column="column" :is-stacked="isStacked" @parent-focus="$event => emit('parent-focus', $event)">
-	<template #header><i class="fas fa-envelope" style="margin-right: 8px;"></i>{{ column.name }}</template>
-
-	<XNotes :pagination="pagination"/>
-</XColumn>
-</template>
-
-<script lang="ts" setup>
-import XColumn from './column.vue';
-import { Column } from './deck-store';
-import XNotes from '@/components/notes.vue';
-
-defineProps<{
-	column: Column;
-	isStacked: boolean;
-}>();
-
-const emit = defineEmits<{
-	(ev: 'parent-focus', direction: 'up' | 'down' | 'left' | 'right'): void;
-}>();
-
-const pagination = {
-	endpoint: 'notes/mentions' as const,
-	limit: 10,
-	params: {
-		visibility: 'specified',
-	},
-};
-</script>
diff --git a/packages/client/src/ui/deck/list-column.vue b/packages/client/src/ui/deck/list-column.vue
deleted file mode 100644
index 4725d8931..000000000
--- a/packages/client/src/ui/deck/list-column.vue
+++ /dev/null
@@ -1,65 +0,0 @@
-<template>
-<XColumn :func="{ handler: setList, title: i18n.ts.selectList }" :column="column" :is-stacked="isStacked" @parent-focus="$event => emit('parent-focus', $event)">
-	<template #header>
-		<i class="fas fa-list-ul"></i><span style="margin-left: 8px;">{{ column.name }}</span>
-	</template>
-
-	<XTimeline v-if="column.listId" ref="timeline" src="list" :list="column.listId" @after="() => emit('loaded')"/>
-</XColumn>
-</template>
-
-<script lang="ts" setup>
-import XColumn from './column.vue';
-import { updateColumn, Column } from './deck-store';
-import XTimeline from '@/components/timeline.vue';
-import * as os from '@/os';
-import { i18n } from '@/i18n';
-
-const props = defineProps<{
-	column: Column;
-	isStacked: boolean;
-}>();
-
-const emit = defineEmits<{
-	(ev: 'loaded'): void;
-	(ev: 'parent-focus', direction: 'up' | 'down' | 'left' | 'right'): void;
-}>();
-
-let timeline = $ref<InstanceType<typeof XTimeline>>();
-
-if (props.column.listId == null) {
-	setList();
-}
-
-async function setList() {
-	const lists = await os.api('users/lists/list');
-	const { canceled, result: list } = await os.select({
-		title: i18n.ts.selectList,
-		items: lists.map(x => ({
-			value: x, text: x.name,
-		})),
-		default: props.column.listId,
-	});
-	if (canceled) return;
-	updateColumn(props.column.id, {
-		listId: list.id,
-	});
-}
-
-/*
-function focus() {
-	timeline.focus();
-}
-
-export default defineComponent({
-	watch: {
-		mediaOnly() {
-			(this.$refs.timeline as any).reload();
-		}
-	}
-});
-*/
-</script>
-
-<style lang="scss" scoped>
-</style>
diff --git a/packages/client/src/ui/deck/main-column.vue b/packages/client/src/ui/deck/main-column.vue
deleted file mode 100644
index 392f5b563..000000000
--- a/packages/client/src/ui/deck/main-column.vue
+++ /dev/null
@@ -1,44 +0,0 @@
-<template>
-<XColumn v-if="deckStore.state.alwaysShowMainColumn || mainRouter.currentRoute.value.name !== 'index'" :column="column" :is-stacked="isStacked" @parent-focus="$event => emit('parent-focus', $event)">
-	<template #header>
-		<template v-if="pageMetadata?.value">
-			<i :class="pageMetadata?.value.icon"></i>
-			{{ pageMetadata?.value.title }}
-		</template>
-	</template>
-
-	<RouterView />
-</XColumn>
-</template>
-
-<script lang="ts" setup>
-import { ComputedRef, provide } from 'vue';
-import XColumn from './column.vue';
-import { deckStore, Column } from '@/ui/deck/deck-store';
-import * as os from '@/os';
-import { i18n } from '@/i18n';
-import { mainRouter } from '@/router';
-import { PageMetadata, provideMetadataReceiver } from '@/scripts/page-metadata';
-
-defineProps<{
-	column: Column;
-	isStacked: boolean;
-}>();
-
-const emit = defineEmits<{
-	(ev: 'parent-focus', direction: 'up' | 'down' | 'left' | 'right'): void;
-}>();
-
-let pageMetadata = $ref<null | ComputedRef<PageMetadata>>();
-
-provide('router', mainRouter);
-provideMetadataReceiver((info) => {
-	pageMetadata = info;
-});
-
-/*
-function back() {
-	history.back();
-}
-*/
-</script>
diff --git a/packages/client/src/ui/deck/mentions-column.vue b/packages/client/src/ui/deck/mentions-column.vue
deleted file mode 100644
index f9db1d217..000000000
--- a/packages/client/src/ui/deck/mentions-column.vue
+++ /dev/null
@@ -1,27 +0,0 @@
-<template>
-<XColumn :column="column" :is-stacked="isStacked" @parent-focus="$event => emit('parent-focus', $event)">
-	<template #header><i class="fas fa-at" style="margin-right: 8px;"></i>{{ column.name }}</template>
-
-	<XNotes :pagination="pagination"/>
-</XColumn>
-</template>
-
-<script lang="ts" setup>
-import XColumn from './column.vue';
-import { Column } from './deck-store';
-import XNotes from '@/components/notes.vue';
-
-defineProps<{
-	column: Column;
-	isStacked: boolean;
-}>();
-
-const emit = defineEmits<{
-	(ev: 'parent-focus', direction: 'up' | 'down' | 'left' | 'right'): void;
-}>();
-
-const pagination = {
-	endpoint: 'notes/mentions' as const,
-	limit: 10,
-};
-</script>
diff --git a/packages/client/src/ui/deck/notifications-column.vue b/packages/client/src/ui/deck/notifications-column.vue
deleted file mode 100644
index 5401ff736..000000000
--- a/packages/client/src/ui/deck/notifications-column.vue
+++ /dev/null
@@ -1,38 +0,0 @@
-<template>
-<XColumn :column="column" :is-stacked="isStacked" :func="{ handler: func, title: i18n.ts.notificationSetting }" @parent-focus="$event => emit('parent-focus', $event)">
-	<template #header><i class="fas fa-bell" style="margin-right: 8px;"></i>{{ column.name }}</template>
-
-	<XNotifications :include-types="column.includingTypes"/>
-</XColumn>
-</template>
-
-<script lang="ts" setup>
-import { defineAsyncComponent } from 'vue';
-import XColumn from './column.vue';
-import { updateColumn , Column } from './deck-store';
-import XNotifications from '@/components/notifications.vue';
-import * as os from '@/os';
-import { i18n } from '@/i18n';
-
-const props = defineProps<{
-	column: Column;
-	isStacked: boolean;
-}>();
-
-const emit = defineEmits<{
-	(ev: 'parent-focus', direction: 'up' | 'down' | 'left' | 'right'): void;
-}>();
-
-function func() {
-	os.popup(defineAsyncComponent(() => import('@/components/notification-setting-window.vue')), {
-		includingTypes: props.column.includingTypes,
-	}, {
-		done: async (res) => {
-			const { includingTypes } = res;
-			updateColumn(props.column.id, {
-				includingTypes,
-			});
-		},
-	}, 'closed');
-}
-</script>
diff --git a/packages/client/src/ui/deck/tl-column.vue b/packages/client/src/ui/deck/tl-column.vue
deleted file mode 100644
index 413f65eec..000000000
--- a/packages/client/src/ui/deck/tl-column.vue
+++ /dev/null
@@ -1,129 +0,0 @@
-<template>
-<XColumn :func="{ handler: setType, title: i18n.ts.timeline }" :column="column" :is-stacked="isStacked" :indicated="indicated" @change-active-state="onChangeActiveState" @parent-focus="$event => emit('parent-focus', $event)">
-	<template #header>
-		<i v-if="column.tl === 'home'" class="fas fa-home"></i>
-		<i v-else-if="column.tl === 'local'" class="fas fa-comments"></i>
-		<i v-else-if="column.tl === 'social'" class="fas fa-share-alt"></i>
-		<i v-else-if="column.tl === 'global'" class="fas fa-globe"></i>
-		<span style="margin-left: 8px;">{{ column.name }}</span>
-	</template>
-
-	<div v-if="disabled" class="iwaalbte">
-		<p>
-			<i class="fas fa-minus-circle"></i>
-			{{ i18n.t('disabled-timeline.title') }}
-		</p>
-		<p class="desc">{{ i18n.t('disabled-timeline.description') }}</p>
-	</div>
-	<XTimeline v-else-if="column.tl" ref="timeline" :key="column.tl" :src="column.tl" @after="() => emit('loaded')" @queue="queueUpdated" @note="onNote"/>
-</XColumn>
-</template>
-
-<script lang="ts" setup>
-import { onMounted } from 'vue';
-import XColumn from './column.vue';
-import { removeColumn, updateColumn, Column } from './deck-store';
-import XTimeline from '@/components/timeline.vue';
-import * as os from '@/os';
-import { $i } from '@/account';
-import { instance } from '@/instance';
-import { i18n } from '@/i18n';
-
-const props = defineProps<{
-	column: Column;
-	isStacked: boolean;
-}>();
-
-const emit = defineEmits<{
-	(ev: 'loaded'): void;
-	(ev: 'parent-focus', direction: 'up' | 'down' | 'left' | 'right'): void;
-}>();
-
-let disabled = $ref(false);
-let indicated = $ref(false);
-let columnActive = $ref(true);
-
-onMounted(() => {
-	if (props.column.tl == null) {
-		setType();
-	} else if ($i) {
-		disabled = !$i.isModerator && !$i.isAdmin && (
-			instance.disableLocalTimeline && ['local', 'social'].includes(props.column.tl) ||
-			instance.disableGlobalTimeline && ['global'].includes(props.column.tl));
-	}
-});
-
-async function setType() {
-	const { canceled, result: src } = await os.select({
-		title: i18n.ts.timeline,
-		items: [{
-			value: 'home' as const, text: i18n.ts._timelines.home,
-		}, {
-			value: 'local' as const, text: i18n.ts._timelines.local,
-		}, {
-			value: 'social' as const, text: i18n.ts._timelines.social,
-		}, {
-			value: 'global' as const, text: i18n.ts._timelines.global,
-		}],
-	});
-	if (canceled) {
-		if (props.column.tl == null) {
-			removeColumn(props.column.id);
-		}
-		return;
-	}
-	updateColumn(props.column.id, {
-		tl: src,
-	});
-}
-
-function queueUpdated(q) {
-	if (columnActive) {
-		indicated = q !== 0;
-	}
-}
-
-function onNote() {
-	if (!columnActive) {
-		indicated = true;
-	}
-}
-
-function onChangeActiveState(state) {
-	columnActive = state;
-
-	if (columnActive) {
-		indicated = false;
-	}
-}
-
-/*
-export default defineComponent({
-	watch: {
-		mediaOnly() {
-			(this.$refs.timeline as any).reload();
-		}
-	},
-
-	methods: {
-		focus() {
-			(this.$refs.timeline as any).focus();
-		}
-	}
-});
-*/
-</script>
-
-<style lang="scss" scoped>
-.iwaalbte {
-	text-align: center;
-
-	> p {
-		margin: 16px;
-
-		&.desc {
-			font-size: 14px;
-		}
-	}
-}
-</style>
diff --git a/packages/client/src/ui/deck/widgets-column.vue b/packages/client/src/ui/deck/widgets-column.vue
deleted file mode 100644
index fb5e67781..000000000
--- a/packages/client/src/ui/deck/widgets-column.vue
+++ /dev/null
@@ -1,56 +0,0 @@
-<template>
-<XColumn :func="{ handler: func, title: i18n.ts.editWidgets }" :naked="true" :column="column" :is-stacked="isStacked" @parent-focus="$event => emit('parent-focus', $event)">
-	<template #header><i class="fas fa-window-maximize" style="margin-right: 8px;"></i>{{ column.name }}</template>
-
-	<div class="wtdtxvec">
-		<XWidgets :edit="edit" :widgets="column.widgets" @add-widget="addWidget" @remove-widget="removeWidget" @update-widget="updateWidget" @update-widgets="updateWidgets" @exit="edit = false"/>
-	</div>
-</XColumn>
-</template>
-
-<script lang="ts" setup>
-import XColumn from './column.vue';
-import { addColumnWidget, Column, removeColumnWidget, setColumnWidgets, updateColumnWidget } from './deck-store';
-import XWidgets from '@/components/widgets.vue';
-import { i18n } from '@/i18n';
-
-const props = defineProps<{
-	column: Column;
-	isStacked: boolean;
-}>();
-
-const emit = defineEmits<{
-	(ev: 'parent-focus', direction: 'up' | 'down' | 'left' | 'right'): void;
-}>();
-
-let edit = $ref(false);
-
-function addWidget(widget) {
-	addColumnWidget(props.column.id, widget);
-}
-
-function removeWidget(widget) {
-	removeColumnWidget(props.column.id, widget);
-}
-
-function updateWidget({ id, data }) {
-	updateColumnWidget(props.column.id, id, data);
-}
-
-function updateWidgets(widgets) {
-	setColumnWidgets(props.column.id, widgets);
-}
-
-function func() {
-	edit = !edit;
-}
-</script>
-
-<style lang="scss" scoped>
-.wtdtxvec {
-	--margin: 8px;
-	--panelBorder: none;
-
-	padding: 0 var(--margin);
-}
-</style>