Merge branch 'develop' into pr/9021

2022-07-19 23:53:08 +09:00 · 2022-07-19 23:53:08 +09:00 · 2497499d63
commit 2497499d63
parent b27e3fb634 17afbc3c46
43 changed files with 1245 additions and 941 deletions
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -9,6 +9,33 @@
 You should also include the user name that made the change.
 -->

+## 12.x.x (unreleased)
+
+### Improvements
+
+### Bugfixes
+- Client: 一度作ったwebhookの設定画面を開こうとするとページがフリーズする @syuilo
+
+## 12.117.1 (2022/07/19)
+
+### Improvements
+- Client: UIのブラッシュアップ @syuilo
+
+### Bugfixes
+- Server: ファイルのアップロードに失敗することがある問題を修正 @acid-chicken
+- Client: リアクションピッカーがアプリ内ウィンドウの後ろに表示されてしまう問題を修正 @syuilo
+- Client: ユーザー情報の取得の再試行を修正 @xianonn
+- Client: MFMチートシートの挙動を修正 @syuilo
+- Client: 「インスタンスからのお知らせを受け取る」の設定を変更できない問題を修正 @syuilo
+
+## 12.117.0 (2022/07/18)
+
+### Improvements
+- Client: ウィンドウを最大化できるように @syuilo
+- Client: Shiftキーを押した状態でリンクをクリックするとアプリ内ウィンドウで開くように @syuilo
+- Client: デッキを使用している際、Ctrlキーを押した状態でリンクをクリックするとページ遷移を強制できるように @syuilo
+- Client: UIのブラッシュアップ @syuilo
+
 ## 12.116.1 (2022/07/17)

 ### Bugfixes
--- a/locales/bn-BD.yml
+++ b/locales/bn-BD.yml
@ -1645,6 +1645,7 @@ _deck:
  alwaysShowMainColumn: "সর্বদা মেইন কলাম দেখান"
  columnAlign: "কলাম সাজান"
  addColumn: "কলাম যুক্ত করুন"
+  configureColumn: "কলাম সেটিংস"
  swapLeft: "বামে সরান"
  swapRight: "ডানে সরান"
  swapUp: "উপরে উঠান"
--- a/locales/de-DE.yml
+++ b/locales/de-DE.yml
@ -890,6 +890,7 @@ activeEmailValidationDescription: "Aktivert strengere Überprüfung von E-Mail-A
 navbar: "Navigationsleiste"
 shuffle: "Mischen"
 account: "Benutzerkonto"
+move: "Verschieben"
 _sensitiveMediaDetection:
  description: "Ermöglicht eine Erleichterung der Servermoderation durch die automatische Erkennungen von NSFW-Medien unter Verwendung von Machine Learning. Hierdurch wird die Serverlast etwas erhöht."
  sensitivity: "Erkennungssensitivität"
@ -1696,6 +1697,7 @@ _deck:
  alwaysShowMainColumn: "Hauptspalte immer zeigen"
  columnAlign: "Spaltenausrichtung"
  addColumn: "Spalte hinzufügen"
+  configureColumn: "Spalteneinstellungen"
  swapLeft: "Mit linker Spalte tauschen"
  swapRight: "Mit rechter Spalte tauschen"
  swapUp: "Mit oberer Spalte tauschen"
--- a/locales/en-US.yml
+++ b/locales/en-US.yml
@ -890,6 +890,7 @@ activeEmailValidationDescription: "Enables stricter validation of email addresse
 navbar: "Navigation bar"
 shuffle: "Shuffle"
 account: "Account"
+move: "Move"
 _sensitiveMediaDetection:
  description: "Reduces the effort of server moderation through automatically recognizing NSFW media via Machine Learning. This will slightly increase the load on the server."
  sensitivity: "Detection sensitivity"
@ -1696,6 +1697,7 @@ _deck:
  alwaysShowMainColumn: "Always show main column"
  columnAlign: "Align columns"
  addColumn: "Add column"
+  configureColumn: "Column settings"
  swapLeft: "Swap with the left column"
  swapRight: "Swap with the right column"
  swapUp: "Swap with the above column"
--- a/locales/ja-JP.yml
+++ b/locales/ja-JP.yml
@ -890,6 +890,7 @@ activeEmailValidationDescription: "ユーザーのメールアドレスのバリ
 navbar: "ナビゲーションバー"
 shuffle: "シャッフル"
 account: "アカウント"
+move: "移動"

 _sensitiveMediaDetection:
  description: "機械学習を使って自動でセンシティブなメディアを検出し、モデレーションに役立てることができます。サーバーの負荷が少し増えます。"
@ -1037,6 +1038,8 @@ _mfm:
  sparkleDescription: "キラキラしたパーティクルのエフェクトを追加します。"
  rotate: "回転"
  rotateDescription: "指定した角度で回転させます。"
+  plain: "プレーン"
+  plainDescription: "内側の構文を全て無効にします。"

 _instanceTicker:
  none: "表示しない"
--- a/locales/ko-KR.yml
+++ b/locales/ko-KR.yml
@ -886,6 +886,8 @@ beta: "베타"
 enableAutoSensitive: "자동 NSFW 탐지"
 enableAutoSensitiveDescription: "이용 가능할 경우 기계학습을 통해 자동으로 미디어 NSFW를 설정합니다. 이 기능을 해제하더라도, 인스턴스 정책에 따라 자동으로 설정될 수 있습니다."
 activeEmailValidationDescription: "유저가 입력한 메일 주소가 일회용 메일인지, 실제로 통신할 수 있는 지 엄격하게 검사합니다. 해제할 경우 이메일 형식에 대해서만 검사합니다."
+navbar: "네비게이션 바"
+shuffle: "셔플"
 account: "계정"
 _sensitiveMediaDetection:
  description: "기계학습을 통해 자동으로 민감한 미디어를 탐지하여, 모더레이션에 참고할 수 있도록 합니다. 서버의 부하를 약간 증가시킵니다."
@ -1692,6 +1694,7 @@ _deck:
  alwaysShowMainColumn: "메인 칼럼 항상 표시"
  columnAlign: "칼럼 정렬"
  addColumn: "칼럼 추가"
+  configureColumn: "칼럼 설정"
  swapLeft: "왼쪽으로 이동"
  swapRight: "오른쪽으로 이동"
  swapUp: "위로 이동"
@ -1699,6 +1702,8 @@ _deck:
  stackLeft: "왼쪽에 쌓기"
  popRight: "오른쪽으로 빼기"
  profile: "프로파일"
+  newProfile: "새 프로파일"
+  deleteProfile: "프로파일 삭제"
  introduction: "칼럼을 조합해서 나만의 인터페이스를 구성해 보아요!"
  introduction2: "나중에라도 화면 우측의 + 버튼을 눌러 새 칼럼을 추가할 수 있습니다."
  widgetsIntroduction: "칼럼 메뉴의 \"위젯 편집\"에서 위젯을 추가해 주세요"
--- a/locales/ru-RU.yml
+++ b/locales/ru-RU.yml
@ -1637,6 +1637,7 @@ _deck:
  alwaysShowMainColumn: "Всегда показывать главную колонку"
  columnAlign: "Выравнивание колонок"
  addColumn: "Добавить колонку"
+  configureColumn: "Настройки колонок"
  swapLeft: "Переставить левее"
  swapRight: "Переставить правее"
  swapUp: "Переставить выше"
--- a/locales/sk-SK.yml
+++ b/locales/sk-SK.yml
@ -885,6 +885,7 @@ enableAutoSensitiveDescription: "Ak je zapnuté, príznak NSFW sa na médiách a
 activeEmailValidationDescription: "Dôkladnejšie overí e-mailovú adresu používateľa tým, že zistí, či ide o vyradenú e-mailovú adresu a či sa s ňou dá skutočne komunikovať. Ak nie je začiarknuté, e-mailová adresa sa kontroluje len ako text."
 navbar: "Navigačný panel"
 account: "Účty"
+move: "Pohyb"
 _sensitiveMediaDetection:
  description: "Strojové učenie sa použije na automatickú detekciu citlivých médií na účely ich moderovania. Mierne sa zvýši zaťaženie servera."
  sensitivity: "Citlivosť detekcie"
@ -1691,6 +1692,7 @@ _deck:
  alwaysShowMainColumn: "Vždy zobraziť v hlavnom stĺpci"
  columnAlign: "Zarovnať stĺpce"
  addColumn: "Pridať stĺpec"
+  configureColumn: "Nastavenie stĺpcov"
  swapLeft: "Vymeniť vľavo"
  swapRight: "Vymeniť vpravo"
  swapUp: "Vymeniť hore"
--- a/locales/vi-VN.yml
+++ b/locales/vi-VN.yml
@ -1696,6 +1696,7 @@ _deck:
  alwaysShowMainColumn: "Luôn hiện cột chính"
  columnAlign: "Căn cột"
  addColumn: "Thêm cột"
+  configureColumn: "Cài đặt cột"
  swapLeft: "Hoán đổi với cột bên trái"
  swapRight: "Hoán đổi với cột bên phải"
  swapUp: "Hoán đổi với cột trên"
--- a/locales/zh-CN.yml
+++ b/locales/zh-CN.yml
@ -862,7 +862,7 @@ typeToConfirm: "输入 {x} 以确认操作。"
 deleteAccount: "删除账户"
 document: "文档"
 numberOfPageCache: "缓存页数"
-numberOfPageCacheDescription: "设置较高的值会更方便用户，但服务器负载和内存使用量会增加。"
+numberOfPageCacheDescription: "设置较高的值会更方便用户，但设备的负载和内存使用量会增加。"
 logoutConfirm: "是否确认登出？"
 lastActiveDate: "最后活跃时间"
 statusbar: "状态栏"
@ -1691,13 +1691,16 @@ _deck:
  alwaysShowMainColumn: "总是显示主列"
  columnAlign: "列对齐"
  addColumn: "添加列"
+  configureColumn: "列设置"
  swapLeft: "向左移动"
  swapRight: "向右移动"
  swapUp: "向上移动"
  swapDown: "向下移动"
  stackLeft: "向左折叠"
  popRight: "向右弹出"
-  profile: "个人资料"
+  profile: "配置文件"
+  newProfile: "新建配置文件"
+  deleteProfile: "删除配置文件"
  _columns:
    main: "主列"
    widgets: "小工具"
--- a/locales/zh-TW.yml
+++ b/locales/zh-TW.yml
@ -155,7 +155,7 @@ searchWith: "搜尋: {q}"
 youHaveNoLists: "你沒有任何清單"
 followConfirm: "你真的要追隨{name}嗎？"
 proxyAccount: "代理帳戶"
-proxyAccountDescription: "代理帳戶是在某些情況下充當其他伺服器用戶的帳戶。例如，當使用者將一個來自其他伺服器的帳戶放在列表中時，由於沒有其他使用者關注該帳戶，該指令不會傳送到該伺服器上，因此會由代理帳戶關注。"
+proxyAccountDescription: "代理帳戶是在某些情況下充當其他伺服器用戶的帳戶。例如，當使用者將一個來自其他伺服器的帳戶放在列表中時，由於沒有其他使用者追蹤該帳戶，該指令不會傳送到該伺服器上，因此會由代理帳戶追蹤。"
 host: "主機"
 selectUser: "選取使用者"
 recipient: "收件人"
@ -1695,6 +1695,7 @@ _deck:
  alwaysShowMainColumn: "總是顯示主欄"
  columnAlign: "對齊欄位"
  addColumn: "新增欄位"
+  configureColumn: "欄位的設定"
  swapLeft: "向左移動"
  swapRight: "向右移動"
  swapUp: "往上移動"
--- a/package.json
+++ b/package.json
@ -1,6 +1,6 @@
 {
 	"name": "misskey",
-	"version": "12.116.1",
+	"version": "12.117.1",
 	"codename": "indigo",
 	"repository": {
 		"type": "git",
--- a/packages/backend/src/misc/get-file-info.ts
+++ b/packages/backend/src/misc/get-file-info.ts
@ -101,13 +101,17 @@ export async function getFileInfo(path: string, opts: {
 	let porn = false;

 	if (!opts.skipSensitiveDetection) {
-		[sensitive, porn] = await detectSensitivity(
+		await detectSensitivity(
 			path,
 			type.mime,
 			opts.sensitiveThreshold ?? 0.5,
 			opts.sensitiveThresholdForPorn ?? 0.75,
 			opts.enableSensitiveMediaDetectionForVideos ?? false,
-		);
+		).then(value => {
+			[sensitive, porn] = value;
+		}, error => {
+			warnings.push(`detectSensitivity failed: ${error}`);
+		});
 	}

 	return {
--- a/packages/client/package.json
+++ b/packages/client/package.json
@ -15,7 +15,7 @@
 		"@rollup/plugin-alias": "3.1.9",
 		"@rollup/plugin-json": "4.1.0",
 		"@syuilo/aiscript": "0.11.1",
-		"@vitejs/plugin-vue": "3.0.0",
+		"@vitejs/plugin-vue": "3.0.1",
 		"@vue/compiler-sfc": "3.2.37",
 		"abort-controller": "3.0.0",
 		"autobind-decorator": "2.4.0",
@ -73,7 +73,7 @@
 		"uuid": "8.3.2",
 		"v-debounce": "0.1.2",
 		"vanilla-tilt": "1.7.2",
-		"vite": "3.0.0",
+		"vite": "3.0.2",
 		"vue": "3.2.37",
 		"vue-prism-editor": "2.0.0-alpha.2",
 		"vuedraggable": "4.0.1",
--- a/packages/client/src/account.ts
+++ b/packages/client/src/account.ts
@ -206,17 +206,16 @@ export async function openAccountMenu(opts: {
 			to: `/@${ $i.username }`,
 			avatar: $i,
 		}, null, ...(opts.includeCurrentAccount ? [createItem($i)] : []), ...accountItemPromises, {
+			type: 'parent',
 			icon: 'fas fa-plus',
 			text: i18n.ts.addAccount,
-			action: () => {
-				popupMenu([{
+			children: [{
 				text: i18n.ts.existingAccount,
 				action: () => { showSigninDialog(); },
 			}, {
 				text: i18n.ts.createAccount,
 				action: () => { createAccount(); },
-				}], ev.currentTarget ?? ev.target);
-			},
+			}],
 		}, {
 			type: 'link',
 			icon: 'fas fa-users',
--- a/packages/client/src/components/global/a.vue
+++ b/packages/client/src/components/global/a.vue
@ -50,7 +50,7 @@ function onContextmenu(ev) {
 		icon: 'fas fa-expand-alt',
 		text: i18n.ts.showInPage,
 		action: () => {
-			router.push(props.to);
+			router.push(props.to, 'forcePage');
 		},
 	}, null, {
 		icon: 'fas fa-external-link-alt',
@ -79,7 +79,7 @@ function popout() {
 	popout_(props.to);
 }

-function nav() {
+function nav(ev: MouseEvent) {
 	if (props.behavior === 'browser') {
 		location.href = props.to;
 		return;
@ -93,6 +93,10 @@ function nav() {
 		}
 	}

-	router.push(props.to);
+	if (ev.shiftKey) {
+		return openWindow();
+	}
+
+	router.push(props.to, ev.ctrlKey ? 'forcePage' : null);
 }
 </script>
--- a/packages/client/src/components/global/router-view.vue
+++ b/packages/client/src/components/global/router-view.vue
@ -1,6 +1,12 @@
 <template>
 <KeepAlive :max="defaultStore.state.numberOfPageCache">
+	<Suspense>
 		<component :is="currentPageComponent" :key="key" v-bind="Object.fromEntries(currentPageProps)"/>
+
+		<template #fallback>
+			Loading...
+		</template>
+	</Suspense>
 </KeepAlive>
 </template>

--- a/packages/client/src/components/instance-ticker.vue
+++ b/packages/client/src/components/instance-ticker.vue
@ -8,6 +8,7 @@
 <script lang="ts" setup>
 import { } from 'vue';
 import { instanceName } from '@/config';
+import { instance as Instance } from '@/instance';

 const props = defineProps<{
 	instance?: {
@ -19,7 +20,7 @@ const props = defineProps<{

 // if no instance data is given, this is for the local instance
 const instance = props.instance ?? {
-	faviconUrl: '/favicon.ico',
+	faviconUrl: Instance.iconUrl || Instance.faviconUrl || '/favicon.ico',
 	name: instanceName,
 	themeColor: (document.querySelector('meta[name="theme-color-orig"]') as HTMLMetaElement)?.content
 };
--- a/packages/client/src/components/launch-pad.vue
+++ b/packages/client/src/components/launch-pad.vue
@ -15,20 +15,6 @@
 				</MkA>
 			</template>
 		</div>
-		<div class="sub">
-			<button v-click-anime class="_button" @click="help">
-				<i class="fas fa-question-circle icon"></i>
-				<div class="text">{{ $ts.help }}</div>
-			</button>
-			<MkA v-click-anime to="/about" @click.passive="close()">
-				<i class="fas fa-info-circle icon"></i>
-				<div class="text">{{ $ts.instanceInfo }}</div>
-			</MkA>
-			<MkA v-click-anime to="/about-misskey" @click.passive="close()">
-				<img src="/static-assets/favicon.png" class="icon"/>
-				<div class="text">{{ $ts.aboutMisskey }}</div>
-			</MkA>
-		</div>
 	</div>
 </MkModal>
 </template>
@ -74,28 +60,6 @@ const items = Object.keys(navbarItemDef).filter(k => !menu.includes(k)).map(k =>
 function close() {
 	modal.close();
 }
-
-function help(ev: MouseEvent) {
-	os.popupMenu([{
-		type: 'link',
-		to: '/mfm-cheat-sheet',
-		text: i18n.ts._mfm.cheatSheet,
-		icon: 'fas fa-code',
-	}, {
-		type: 'link',
-		to: '/scratchpad',
-		text: i18n.ts.scratchpad,
-		icon: 'fas fa-terminal',
-	}, null, {
-		text: i18n.ts.document,
-		icon: 'fas fa-question-circle',
-		action: () => {
-			window.open('https://misskey-hub.net/help.html', '_blank');
-		},
-	}], ev.currentTarget ?? ev.target);
-
-	close();
-}
 </script>

 <style lang="scss" scoped>
--- a/packages/client/src/components/reactions-viewer.details.vue
+++ b/packages/client/src/components/reactions-viewer.details.vue
@ -50,14 +50,14 @@ const emit = defineEmits<{
 		}

 		> .name {
-			font-size: 0.9em;
+			font-size: 1em;
 		}
 	}

 	> .users {
 		flex: 1;
 		min-width: 0;
-		font-size: 0.9em;
+		font-size: 0.95em;
 		border-left: solid 0.5px var(--divider);
 		padding-left: 10px;
 		margin-left: 10px;
--- a/packages/client/src/components/ui/button.vue
+++ b/packages/client/src/components/ui/button.vue
@ -46,7 +46,7 @@ export default defineComponent({
 		rounded: {
 			type: Boolean,
 			required: false,
-			default: false,
+			default: true,
 		},
 		inline: {
 			type: Boolean,
--- a/packages/client/src/components/ui/context-menu.vue
+++ b/packages/client/src/components/ui/context-menu.vue
@ -1,16 +1,16 @@
 <template>
 <transition :name="$store.state.animation ? 'fade' : ''" appear>
 	<div ref="rootEl" class="nvlagfpb" :style="{ zIndex }" @contextmenu.prevent.stop="() => {}">
-		<MkMenu :items="items" class="_popup _shadow" :align="'left'" @close="$emit('closed')"/>
+		<MkMenu :items="items" :align="'left'" @close="$emit('closed')"/>
 	</div>
 </transition>
 </template>

 <script lang="ts" setup>
 import { onMounted, onBeforeUnmount } from 'vue';
-import contains from '@/scripts/contains';
 import MkMenu from './menu.vue';
 import { MenuItem } from './types/menu.vue';
+import contains from '@/scripts/contains';
 import * as os from '@/os';

 const props = defineProps<{
--- a/packages/client/src/components/ui/menu.child.vue
+++ b/packages/client/src/components/ui/menu.child.vue
@ -0,0 +1,65 @@
+<template>
+<div ref="el" class="sfhdhdhr">
+	<MkMenu ref="menu" :items="items" :align="align" :width="width" :as-drawer="false" @close="onChildClosed"/>
+</div>
+</template>
+
+<script lang="ts" setup>
+import { on } from 'events';
+import { nextTick, onBeforeUnmount, onMounted, onUnmounted, ref, watch } from 'vue';
+import MkMenu from './menu.vue';
+import { MenuItem } from '@/types/menu';
+import * as os from '@/os';
+
+const props = defineProps<{
+	items: MenuItem[];
+	targetElement: HTMLElement;
+	rootElement: HTMLElement;
+	width?: number;
+	viaKeyboard?: boolean;
+}>();
+
+const emit = defineEmits<{
+	(ev: 'closed'): void;
+	(ev: 'actioned'): void;
+}>();
+
+const el = ref<HTMLElement>();
+const align = 'left';
+
+function setPosition() {
+	const rootRect = props.rootElement.getBoundingClientRect();
+	const rect = props.targetElement.getBoundingClientRect();
+	const left = props.targetElement.offsetWidth;
+	const top = (rect.top - rootRect.top) - 8;
+	el.value.style.left = left + 'px';
+	el.value.style.top = top + 'px';
+}
+
+function onChildClosed(actioned?: boolean) {
+	if (actioned) {
+		emit('actioned');
+	} else {
+		emit('closed');
+	}
+}
+
+onMounted(() => {
+	setPosition();
+	nextTick(() => {
+		setPosition();
+	});
+});
+
+defineExpose({
+	checkHit: (ev: MouseEvent) => {
+		return (ev.target === el.value || el.value.contains(ev.target));
+	},
+});
+</script>
+
+<style lang="scss" scoped>
+.sfhdhdhr {
+	position: absolute;
+}
+</style>
--- a/packages/client/src/components/ui/menu.vue
+++ b/packages/client/src/components/ui/menu.vue
@ -1,11 +1,12 @@
 <template>
-<div
+<div>
+	<div
 		ref="itemsEl" v-hotkey="keymap"
-	class="rrevdjwt"
+		class="rrevdjwt _popup _shadow"
 		:class="{ center: align === 'center', asDrawer }"
 		:style="{ width: (width && !asDrawer) ? width + 'px' : '', maxHeight: maxHeight ? maxHeight + 'px' : '' }"
 		@contextmenu.self="e => e.preventDefault()"
->
+	>
 		<template v-for="(item, i) in items2">
 			<div v-if="item === null" class="divider"></div>
 			<span v-else-if="item.type === 'label'" class="label item">
@ -14,25 +15,30 @@
 			<span v-else-if="item.type === 'pending'" :tabindex="i" class="pending item">
 				<span><MkEllipsis/></span>
 			</span>
-		<MkA v-else-if="item.type === 'link'" :to="item.to" :tabindex="i" class="_button item" @click.passive="close()">
+			<MkA v-else-if="item.type === 'link'" :to="item.to" :tabindex="i" class="_button item" @click.passive="close(true)" @mouseenter.passive="onItemMouseEnter(item)" @mouseleave.passive="onItemMouseLeave(item)">
 				<i v-if="item.icon" class="fa-fw" :class="item.icon"></i>
 				<MkAvatar v-if="item.avatar" :user="item.avatar" class="avatar"/>
 				<span>{{ item.text }}</span>
 				<span v-if="item.indicate" class="indicator"><i class="fas fa-circle"></i></span>
 			</MkA>
-		<a v-else-if="item.type === 'a'" :href="item.href" :target="item.target" :download="item.download" :tabindex="i" class="_button item" @click="close()">
+			<a v-else-if="item.type === 'a'" :href="item.href" :target="item.target" :download="item.download" :tabindex="i" class="_button item" @click="close(true)" @mouseenter.passive="onItemMouseEnter(item)" @mouseleave.passive="onItemMouseLeave(item)">
 				<i v-if="item.icon" class="fa-fw" :class="item.icon"></i>
 				<span>{{ item.text }}</span>
 				<span v-if="item.indicate" class="indicator"><i class="fas fa-circle"></i></span>
 			</a>
-		<button v-else-if="item.type === 'user'" :tabindex="i" class="_button item" :class="{ active: item.active }" :disabled="item.active" @click="clicked(item.action, $event)">
+			<button v-else-if="item.type === 'user'" :tabindex="i" class="_button item" :class="{ active: item.active }" :disabled="item.active" @click="clicked(item.action, $event)" @mouseenter.passive="onItemMouseEnter(item)" @mouseleave.passive="onItemMouseLeave(item)">
 				<MkAvatar :user="item.user" class="avatar"/><MkUserName :user="item.user"/>
 				<span v-if="item.indicate" class="indicator"><i class="fas fa-circle"></i></span>
 			</button>
-		<span v-else-if="item.type === 'switch'" :tabindex="i" class="item">
+			<span v-else-if="item.type === 'switch'" :tabindex="i" class="item" @mouseenter.passive="onItemMouseEnter(item)" @mouseleave.passive="onItemMouseLeave(item)">
 				<FormSwitch v-model="item.ref" :disabled="item.disabled" class="form-switch">{{ item.text }}</FormSwitch>
 			</span>
-		<button v-else :tabindex="i" class="_button item" :class="{ danger: item.danger, active: item.active }" :disabled="item.active" @click="clicked(item.action, $event)">
+			<button v-else-if="item.type === 'parent'" :tabindex="i" class="_button item parent" :class="{ childShowing: childShowingItem === item }" @mouseenter="showChildren(item, $event)">
+				<i v-if="item.icon" class="fa-fw" :class="item.icon"></i>
+				<span>{{ item.text }}</span>
+				<span class="caret"><i class="fas fa-caret-right fa-fw"></i></span>
+			</button>
+			<button v-else :tabindex="i" class="_button item" :class="{ danger: item.danger, active: item.active }" :disabled="item.active" @click="clicked(item.action, $event)" @mouseenter.passive="onItemMouseEnter(item)" @mouseleave.passive="onItemMouseLeave(item)">
 				<i v-if="item.icon" class="fa-fw" :class="item.icon"></i>
 				<MkAvatar v-if="item.avatar" :user="item.avatar" class="avatar"/>
 				<span>{{ item.text }}</span>
@ -42,14 +48,20 @@
 		<span v-if="items2.length === 0" class="none item">
 			<span>{{ $ts.none }}</span>
 		</span>
+	</div>
+	<div v-if="childMenu" class="child">
+		<XChild ref="child" :items="childMenu" :target-element="childTarget" :root-element="itemsEl" showing @actioned="childActioned"/>
+	</div>
 </div>
 </template>

 <script lang="ts" setup>
-import { nextTick, onMounted, watch } from 'vue';
+import { defineAsyncComponent, nextTick, onBeforeUnmount, onMounted, onUnmounted, Ref, ref, watch } from 'vue';
 import { focusPrev, focusNext } from '@/scripts/focus';
 import FormSwitch from '@/components/form/switch.vue';
 import { MenuItem, InnerMenuItem, MenuPending, MenuAction } from '@/types/menu';
+import * as os from '@/os';
+const XChild = defineAsyncComponent(() => import('./menu.child.vue'));

 const props = defineProps<{
 	items: MenuItem[];
@ -61,19 +73,23 @@ const props = defineProps<{
 }>();

 const emit = defineEmits<{
-	(ev: 'close'): void;
+	(ev: 'close', actioned?: boolean): void;
 }>();

 let itemsEl = $ref<HTMLDivElement>();

 let items2: InnerMenuItem[] = $ref([]);

+let child = $ref<InstanceType<typeof XChild>>();
+
 let keymap = $computed(() => ({
 	'up|k|shift+tab': focusUp,
 	'down|j|tab': focusDown,
 	'esc': close,
 }));

+let childShowingItem = $ref<MenuItem | null>();
+
 watch(() => props.items, () => {
 	const items: (MenuItem | MenuPending)[] = [...props.items].filter(item => item !== undefined);

@ -93,21 +109,53 @@ watch(() => props.items, () => {
 	immediate: true,
 });

-onMounted(() => {
-	if (props.viaKeyboard) {
-		nextTick(() => {
-			focusNext(itemsEl.children[0], true, false);
-		});
+let childMenu = $ref<MenuItem[] | null>();
+let childTarget = $ref<HTMLElement | null>();
+
+function closeChild() {
+	childMenu = null;
+	childShowingItem = null;
+}
+
+function childActioned() {
+	closeChild();
+	close(true);
+}
+
+function onGlobalMousedown(event: MouseEvent) {
+	if (childTarget && (event.target === childTarget || childTarget.contains(event.target))) return;
+	if (child && child.checkHit(event)) return;
+	closeChild();
+}
+
+let childCloseTimer: null | number = null;
+function onItemMouseEnter(item) {
+	childCloseTimer = window.setTimeout(() => {
+		closeChild();
+	}, 300);
+}
+function onItemMouseLeave(item) {
+	if (childCloseTimer) window.clearTimeout(childCloseTimer);
+}
+
+async function showChildren(item: MenuItem, ev: MouseEvent) {
+	if (props.asDrawer) {
+		os.popupMenu(item.children, ev.currentTarget ?? ev.target);
+		close();
+	} else {
+		childTarget = ev.currentTarget ?? ev.target;
+		childMenu = item.children;
+		childShowingItem = item;
 	}
-});
+}

 function clicked(fn: MenuAction, ev: MouseEvent) {
 	fn(ev);
-	close();
+	close(true);
 }

-function close() {
-	emit('close');
+function close(actioned = false) {
+	emit('close', actioned);
 }

 function focusUp() {
@ -117,6 +165,20 @@ function focusUp() {
 function focusDown() {
 	focusNext(document.activeElement);
 }
+
+onMounted(() => {
+	if (props.viaKeyboard) {
+		nextTick(() => {
+			focusNext(itemsEl.children[0], true, false);
+		});
+	}
+
+	document.addEventListener('mousedown', onGlobalMousedown, { passive: true });
+});
+
+onBeforeUnmount(() => {
+	document.removeEventListener('mousedown', onGlobalMousedown);
+});
 </script>

 <style lang="scss" scoped>
@ -225,6 +287,25 @@ function focusDown() {
 			opacity: 0.7;
 		}

+		&.parent {
+			display: flex;
+			align-items: center;
+			cursor: default;
+
+			> .caret {
+				margin-left: auto;
+			}
+
+			&.childShowing {
+				color: var(--accent);
+				text-decoration: none;
+
+				&:before {
+					background: var(--accentedBg);
+				}
+			}
+		}
+
 		> i {
 			margin-right: 5px;
 			width: 20px;
--- a/packages/client/src/components/ui/popup-menu.vue
+++ b/packages/client/src/components/ui/popup-menu.vue
@ -1,6 +1,6 @@
 <template>
 <MkModal ref="modal" v-slot="{ type, maxHeight }" :z-priority="'high'" :src="src" :transparent-bg="true" @click="modal.close()" @closed="emit('closed')">
-	<MkMenu :items="items" :align="align" :width="width" :max-height="maxHeight" :as-drawer="type === 'drawer'" class="sfhdhdhq _popup _shadow" :class="{ drawer: type === 'drawer' }" @close="modal.close()"/>
+	<MkMenu :items="items" :align="align" :width="width" :max-height="maxHeight" :as-drawer="type === 'drawer'" class="sfhdhdhq" :class="{ drawer: type === 'drawer' }" @close="modal.close()"/>
 </MkModal>
 </template>

--- a/packages/client/src/components/ui/tooltip.vue
+++ b/packages/client/src/components/ui/tooltip.vue
@ -12,6 +12,7 @@
 <script lang="ts" setup>
 import { nextTick, onMounted, onUnmounted, ref } from 'vue';
 import * as os from '@/os';
+import { calcPopupPosition } from '@/scripts/popup-position';

 const props = withDefaults(defineProps<{
 	showing: boolean;
@ -36,151 +37,20 @@ const emit = defineEmits<{
 const el = ref<HTMLElement>();
 const zIndex = os.claimZIndex('high');

-const setPosition = () => {
-	if (el.value == null) return;
+function setPosition() {
+	const data = calcPopupPosition(el.value, {
+		anchorElement: props.targetElement,
+		direction: props.direction,
+		align: 'center',
+		innerMargin: props.innerMargin,
+		x: props.x,
+		y: props.y,
+	});

-	const contentWidth = el.value.offsetWidth;
-	const contentHeight = el.value.offsetHeight;
-
-	let rect: DOMRect;
-
-	if (props.targetElement) {
-		rect = props.targetElement.getBoundingClientRect();
-	}
-
-	const calcPosWhenTop = () => {
-		let left: number;
-		let top: number;
-
-		if (props.targetElement) {
-			left = rect.left + window.pageXOffset + (props.targetElement.offsetWidth / 2);
-			top = (rect.top + window.pageYOffset - contentHeight) - props.innerMargin;
-		} else {
-			left = props.x;
-			top = (props.y - contentHeight) - props.innerMargin;
-		}
-
-		left -= (el.value.offsetWidth / 2);
-
-		if (left + contentWidth - window.pageXOffset > window.innerWidth) {
-			left = window.innerWidth - contentWidth + window.pageXOffset - 1;
-		}
-
-		return [left, top];
-	};
-
-	const calcPosWhenBottom = () => {
-		let left: number;
-		let top: number;
-
-		if (props.targetElement) {
-			left = rect.left + window.pageXOffset + (props.targetElement.offsetWidth / 2);
-			top = (rect.top + window.pageYOffset + props.targetElement.offsetHeight) + props.innerMargin;
-		} else {
-			left = props.x;
-			top = (props.y) + props.innerMargin;
-		}
-
-		left -= (el.value.offsetWidth / 2);
-
-		if (left + contentWidth - window.pageXOffset > window.innerWidth) {
-			left = window.innerWidth - contentWidth + window.pageXOffset - 1;
-		}
-
-		return [left, top];
-	};
-
-	const calcPosWhenLeft = () => {
-		let left: number;
-		let top: number;
-
-		if (props.targetElement) {
-			left = (rect.left + window.pageXOffset - contentWidth) - props.innerMargin;
-			top = rect.top + window.pageYOffset + (props.targetElement.offsetHeight / 2);
-		} else {
-			left = (props.x - contentWidth) - props.innerMargin;
-			top = props.y;
-		}
-
-		top -= (el.value.offsetHeight / 2);
-
-		if (top + contentHeight - window.pageYOffset > window.innerHeight) {
-			top = window.innerHeight - contentHeight + window.pageYOffset - 1;
-		}
-
-		return [left, top];
-	};
-
-	const calcPosWhenRight = () => {
-		let left: number;
-		let top: number;
-
-		if (props.targetElement) {
-			left = (rect.left + props.targetElement.offsetWidth + window.pageXOffset) + props.innerMargin;
-			top = rect.top + window.pageYOffset + (props.targetElement.offsetHeight / 2);
-		} else {
-			left = props.x + props.innerMargin;
-			top = props.y;
-		}
-
-		top -= (el.value.offsetHeight / 2);
-
-		if (top + contentHeight - window.pageYOffset > window.innerHeight) {
-			top = window.innerHeight - contentHeight + window.pageYOffset - 1;
-		}
-
-		return [left, top];
-	};
-
-	const calc = (): {
-		left: number;
-		top: number;
-		transformOrigin: string;
-	} => {
-		switch (props.direction) {
-			case 'top': {
-				const [left, top] = calcPosWhenTop();
-
-				// ツールチップを上に向かって表示するスペースがなければ下に向かって出す
-				if (top - window.pageYOffset < 0) {
-					const [left, top] = calcPosWhenBottom();
-					return { left, top, transformOrigin: 'center top' };
-				}
-
-				return { left, top, transformOrigin: 'center bottom' };
-			}
-
-			case 'bottom': {
-				const [left, top] = calcPosWhenBottom();
-				// TODO: ツールチップを下に向かって表示するスペースがなければ上に向かって出す
-				return { left, top, transformOrigin: 'center top' };
-			}
-
-			case 'left': {
-				const [left, top] = calcPosWhenLeft();
-
-				// ツールチップを左に向かって表示するスペースがなければ右に向かって出す
-				if (left - window.pageXOffset < 0) {
-					const [left, top] = calcPosWhenRight();
-					return { left, top, transformOrigin: 'left center' };
-				}
-
-				return { left, top, transformOrigin: 'right center' };
-			}
-
-			case 'right': {
-				const [left, top] = calcPosWhenRight();
-				// TODO: ツールチップを右に向かって表示するスペースがなければ左に向かって出す
-				return { left, top, transformOrigin: 'left center' };
-			}
-		}
-	};
-
-	const { left, top, transformOrigin } = calc();
-	el.value.style.transformOrigin = transformOrigin;
-	el.value.style.left = left + 'px';
-	el.value.style.top = top + 'px';
-};
+	el.value.style.transformOrigin = data.transformOrigin;
+	el.value.style.left = data.left + 'px';
+	el.value.style.top = data.top + 'px';
+}

 let loopHandler;

--- a/packages/client/src/components/ui/window.vue
+++ b/packages/client/src/components/ui/window.vue
@ -1,6 +1,6 @@
 <template>
 <transition :name="$store.state.animation ? 'window' : ''" appear @after-leave="$emit('closed')">
-	<div v-if="showing" class="ebkgocck">
+	<div v-if="showing" ref="rootEl" class="ebkgocck" :class="{ maximized }">
 		<div class="body _shadow _narrow_" @mousedown="onBodyMousedown" @keydown="onKeydown">
 			<div class="header" :class="{ mini }" @contextmenu.prevent.stop="onContextmenu">
 				<span class="left">
@ -11,6 +11,8 @@
 				</span>
 				<span class="right">
 					<button v-for="button in buttonsRight" v-tooltip="button.title" class="button _button" :class="{ highlighted: button.highlighted }" @click="button.onClick"><i :class="button.icon"></i></button>
+					<button v-if="canResize && maximized" class="button _button" @click="unMaximize()"><i class="fas fa-window-restore"></i></button>
+					<button v-else-if="canResize && !maximized" class="button _button" @click="maximize()"><i class="fas fa-window-maximize"></i></button>
 					<button v-if="closeButton" class="button _button" @click="close()"><i class="fas fa-times"></i></button>
 				</span>
 			</div>
@ -32,15 +34,16 @@
 </transition>
 </template>

-<script lang="ts">
-import { defineComponent } from 'vue';
+<script lang="ts" setup>
+import { onBeforeUnmount, onMounted, provide } from 'vue';
 import contains from '@/scripts/contains';
 import * as os from '@/os';
+import { MenuItem } from '@/types/menu';

 const minHeight = 50;
 const minWidth = 250;

-function dragListen(fn) {
+function dragListen(fn: (ev: MouseEvent) => void) {
 	window.addEventListener('mousemove', fn);
 	window.addEventListener('touchmove', fn);
 	window.addEventListener('mouseleave', dragClear.bind(null, fn));
@ -56,117 +59,117 @@ function dragClear(fn) {
 	window.removeEventListener('touchend', dragClear);
 }

-export default defineComponent({
-	provide: {
-		inWindow: true,
-	},
+const props = withDefaults(defineProps<{
+	initialWidth?: number;
+	initialHeight?: number | null;
+	canResize?: boolean;
+	closeButton?: boolean;
+	mini?: boolean;
+	front?: boolean;
+	contextmenu?: MenuItem[] | null;
+	buttonsLeft?: any[];
+	buttonsRight?: any[];
+}>(), {
+	initialWidth: 400,
+	initialHeight: null,
+	canResize: false,
+	closeButton: true,
+	mini: false,
+	front: false,
+	contextmenu: null,
+	buttonsLeft: () => [],
+	buttonsRight: () => [],
+});

-	props: {
-		initialWidth: {
-			type: Number,
-			required: false,
-			default: 400,
-		},
-		initialHeight: {
-			type: Number,
-			required: false,
-			default: null,
-		},
-		canResize: {
-			type: Boolean,
-			required: false,
-			default: false,
-		},
-		closeButton: {
-			type: Boolean,
-			required: false,
-			default: true,
-		},
-		mini: {
-			type: Boolean,
-			required: false,
-			default: false,
-		},
-		front: {
-			type: Boolean,
-			required: false,
-			default: false,
-		},
-		contextmenu: {
-			type: Array,
-			required: false,
-		},
-		buttonsLeft: {
-			type: Array,
-			required: false,
-			default: () => [],
-		},
-		buttonsRight: {
-			type: Array,
-			required: false,
-			default: () => [],
-		},
-	},
+const emit = defineEmits<{
+	(ev: 'closed'): void;
+}>();

-	emits: ['closed'],
+provide('inWindow', true);

-	data() {
-		return {
-			showing: true,
-			id: Math.random().toString(), // TODO: UUIDとかにする
-		};
-	},
+let rootEl = $ref<HTMLElement | null>();
+let showing = $ref(true);
+let beforeClickedAt = 0;
+let maximized = $ref(false);
+let unMaximizedTop = '';
+let unMaximizedLeft = '';
+let unMaximizedWidth = '';
+let unMaximizedHeight = '';

-	mounted() {
-		if (this.initialWidth) this.applyTransformWidth(this.initialWidth);
-		if (this.initialHeight) this.applyTransformHeight(this.initialHeight);
+function close() {
+	showing = false;
+}

-		this.applyTransformTop((window.innerHeight / 2) - (this.$el.offsetHeight / 2));
-		this.applyTransformLeft((window.innerWidth / 2) - (this.$el.offsetWidth / 2));
-
-		// 他のウィンドウ内のボタンなどを押してこのウィンドウが開かれた場合、親が最前面になろうとするのでそれに隠されないようにする
-		this.top();
-
-		window.addEventListener('resize', this.onBrowserResize);
-	},
-
-	unmounted() {
-		window.removeEventListener('resize', this.onBrowserResize);
-	},
-
-	methods: {
-		close() {
-			this.showing = false;
-		},
-
-		onKeydown(evt) {
+function onKeydown(evt) {
 	if (evt.which === 27) { // Esc
 		evt.preventDefault();
 		evt.stopPropagation();
-				this.close();
+		close();
 	}
-		},
+}

-		onContextmenu(ev: MouseEvent) {
-			if (this.contextmenu) {
-				os.contextMenu(this.contextmenu, ev);
+function onContextmenu(ev: MouseEvent) {
+	if (props.contextmenu) {
+		os.contextMenu(props.contextmenu, ev);
 	}
-		},
+}

-		// 最前面へ移動
-		top() {
-			(this.$el as any).style.zIndex = os.claimZIndex(this.front ? 'middle' : 'low');
-		},
+// 最前面へ移動
+function top() {
+	if (rootEl) {
+		rootEl.style.zIndex = os.claimZIndex(props.front ? 'middle' : 'low');
+	}
+}

-		onBodyMousedown() {
-			this.top();
-		},
+function maximize() {
+	maximized = true;
+	unMaximizedTop = rootEl.style.top;
+	unMaximizedLeft = rootEl.style.left;
+	unMaximizedWidth = rootEl.style.width;
+	unMaximizedHeight = rootEl.style.height;
+	rootEl.style.top = '0';
+	rootEl.style.left = '0';
+	rootEl.style.width = '100%';
+	rootEl.style.height = '100%';
+}

-		onHeaderMousedown(evt: MouseEvent) {
+function unMaximize() {
+	maximized = false;
+	rootEl.style.top = unMaximizedTop;
+	rootEl.style.left = unMaximizedLeft;
+	rootEl.style.width = unMaximizedWidth;
+	rootEl.style.height = unMaximizedHeight;
+}
+
+function onBodyMousedown() {
+	top();
+}
+
+function onDblClick() {
+	maximize();
+}
+
+function onHeaderMousedown(evt: MouseEvent) {
 	// 右クリックはコンテキストメニューを開こうとした可能性が高いため無視
 	if (evt.button === 2) return;

-			const main = this.$el as any;
+	let beforeMaximized = false;
+
+	if (maximized) {
+		beforeMaximized = true;
+		unMaximize();
+	}
+
+	// ダブルクリック判定
+	if (Date.now() - beforeClickedAt < 300) {
+		beforeClickedAt = Date.now();
+		onDblClick();
+		return;
+	}
+
+	beforeClickedAt = Date.now();
+
+	const main = rootEl;

 	if (!contains(main, document.activeElement)) main.focus();

@ -174,18 +177,14 @@ export default defineComponent({

 	const clickX = evt.touches && evt.touches.length > 0 ? evt.touches[0].clientX : evt.clientX;
 	const clickY = evt.touches && evt.touches.length > 0 ? evt.touches[0].clientY : evt.clientY;
-			const moveBaseX = clickX - position.left;
-			const moveBaseY = clickY - position.top;
+	const moveBaseX = beforeMaximized ? parseInt(unMaximizedWidth, 10) / 2 : clickX - position.left; // TODO: parseIntやめる
+	const moveBaseY = beforeMaximized ? 20 : clickY - position.top;
 	const browserWidth = window.innerWidth;
 	const browserHeight = window.innerHeight;
 	const windowWidth = main.offsetWidth;
 	const windowHeight = main.offsetHeight;

-			// 動かした時
-			dragListen(me => {
-				const x = me.touches && me.touches.length > 0 ? me.touches[0].clientX : me.clientX;
-				const y = me.touches && me.touches.length > 0 ? me.touches[0].clientY : me.clientY;
-
+	function move(x: number, y: number) {
 		let moveLeft = x - moveBaseX;
 		let moveTop = y - moveBaseY;

@ -201,14 +200,26 @@ export default defineComponent({
 		// 右はみ出し
 		if (moveLeft + windowWidth > browserWidth) moveLeft = browserWidth - windowWidth;

-				this.$el.style.left = moveLeft + 'px';
-				this.$el.style.top = moveTop + 'px';
-			});
-		},
+		rootEl.style.left = moveLeft + 'px';
+		rootEl.style.top = moveTop + 'px';
+	}

-		// 上ハンドル掴み時
-		onTopHandleMousedown(evt) {
-			const main = this.$el as any;
+	if (beforeMaximized) {
+		move(clickX, clickY);
+	}
+
+	// 動かした時
+	dragListen(me => {
+		const x = me.touches && me.touches.length > 0 ? me.touches[0].clientX : me.clientX;
+		const y = me.touches && me.touches.length > 0 ? me.touches[0].clientY : me.clientY;
+
+		move(x, y);
+	});
+}
+
+// 上ハンドル掴み時
+function onTopHandleMousedown(evt) {
+	const main = rootEl;

 	const base = evt.clientY;
 	const height = parseInt(getComputedStyle(main, '').height, 10);
@ -219,22 +230,22 @@ export default defineComponent({
 		const move = me.clientY - base;
 		if (top + move > 0) {
 			if (height + -move > minHeight) {
-						this.applyTransformHeight(height + -move);
-						this.applyTransformTop(top + move);
+				applyTransformHeight(height + -move);
+				applyTransformTop(top + move);
 			} else { // 最小の高さより小さくなろうとした時
-						this.applyTransformHeight(minHeight);
-						this.applyTransformTop(top + (height - minHeight));
+				applyTransformHeight(minHeight);
+				applyTransformTop(top + (height - minHeight));
 			}
 		} else { // 上のはみ出し時
-					this.applyTransformHeight(top + height);
-					this.applyTransformTop(0);
+			applyTransformHeight(top + height);
+			applyTransformTop(0);
 		}
 	});
-		},
+}

-		// 右ハンドル掴み時
-		onRightHandleMousedown(evt) {
-			const main = this.$el as any;
+// 右ハンドル掴み時
+function onRightHandleMousedown(evt) {
+	const main = rootEl;

 	const base = evt.clientX;
 	const width = parseInt(getComputedStyle(main, '').width, 10);
@ -246,19 +257,19 @@ export default defineComponent({
 		const move = me.clientX - base;
 		if (left + width + move < browserWidth) {
 			if (width + move > minWidth) {
-						this.applyTransformWidth(width + move);
+				applyTransformWidth(width + move);
 			} else { // 最小の幅より小さくなろうとした時
-						this.applyTransformWidth(minWidth);
+				applyTransformWidth(minWidth);
 			}
 		} else { // 右のはみ出し時
-					this.applyTransformWidth(browserWidth - left);
+			applyTransformWidth(browserWidth - left);
 		}
 	});
-		},
+}

-		// 下ハンドル掴み時
-		onBottomHandleMousedown(evt) {
-			const main = this.$el as any;
+// 下ハンドル掴み時
+function onBottomHandleMousedown(evt) {
+	const main = rootEl;

 	const base = evt.clientY;
 	const height = parseInt(getComputedStyle(main, '').height, 10);
@ -270,19 +281,19 @@ export default defineComponent({
 		const move = me.clientY - base;
 		if (top + height + move < browserHeight) {
 			if (height + move > minHeight) {
-						this.applyTransformHeight(height + move);
+				applyTransformHeight(height + move);
 			} else { // 最小の高さより小さくなろうとした時
-						this.applyTransformHeight(minHeight);
+				applyTransformHeight(minHeight);
 			}
 		} else { // 下のはみ出し時
-					this.applyTransformHeight(browserHeight - top);
+			applyTransformHeight(browserHeight - top);
 		}
 	});
-		},
+}

-		// 左ハンドル掴み時
-		onLeftHandleMousedown(evt) {
-			const main = this.$el as any;
+// 左ハンドル掴み時
+function onLeftHandleMousedown(evt) {
+	const main = rootEl;

 	const base = evt.clientX;
 	const width = parseInt(getComputedStyle(main, '').width, 10);
@ -293,78 +304,97 @@ export default defineComponent({
 		const move = me.clientX - base;
 		if (left + move > 0) {
 			if (width + -move > minWidth) {
-						this.applyTransformWidth(width + -move);
-						this.applyTransformLeft(left + move);
+				applyTransformWidth(width + -move);
+				applyTransformLeft(left + move);
 			} else { // 最小の幅より小さくなろうとした時
-						this.applyTransformWidth(minWidth);
-						this.applyTransformLeft(left + (width - minWidth));
+				applyTransformWidth(minWidth);
+				applyTransformLeft(left + (width - minWidth));
 			}
 		} else { // 左のはみ出し時
-					this.applyTransformWidth(left + width);
-					this.applyTransformLeft(0);
+			applyTransformWidth(left + width);
+			applyTransformLeft(0);
 		}
 	});
-		},
+}

-		// 左上ハンドル掴み時
-		onTopLeftHandleMousedown(evt) {
-			this.onTopHandleMousedown(evt);
-			this.onLeftHandleMousedown(evt);
-		},
+// 左上ハンドル掴み時
+function onTopLeftHandleMousedown(evt) {
+	onTopHandleMousedown(evt);
+	onLeftHandleMousedown(evt);
+}

-		// 右上ハンドル掴み時
-		onTopRightHandleMousedown(evt) {
-			this.onTopHandleMousedown(evt);
-			this.onRightHandleMousedown(evt);
-		},
+// 右上ハンドル掴み時
+function onTopRightHandleMousedown(evt) {
+	onTopHandleMousedown(evt);
+	onRightHandleMousedown(evt);
+}

-		// 右下ハンドル掴み時
-		onBottomRightHandleMousedown(evt) {
-			this.onBottomHandleMousedown(evt);
-			this.onRightHandleMousedown(evt);
-		},
+// 右下ハンドル掴み時
+function onBottomRightHandleMousedown(evt) {
+	onBottomHandleMousedown(evt);
+	onRightHandleMousedown(evt);
+}

-		// 左下ハンドル掴み時
-		onBottomLeftHandleMousedown(evt) {
-			this.onBottomHandleMousedown(evt);
-			this.onLeftHandleMousedown(evt);
-		},
+// 左下ハンドル掴み時
+function onBottomLeftHandleMousedown(evt) {
+	onBottomHandleMousedown(evt);
+	onLeftHandleMousedown(evt);
+}

-		// 高さを適用
-		applyTransformHeight(height) {
+// 高さを適用
+function applyTransformHeight(height) {
 	if (height > window.innerHeight) height = window.innerHeight;
-			(this.$el as any).style.height = height + 'px';
-		},
+	rootEl.style.height = height + 'px';
+}

-		// 幅を適用
-		applyTransformWidth(width) {
+// 幅を適用
+function applyTransformWidth(width) {
 	if (width > window.innerWidth) width = window.innerWidth;
-			(this.$el as any).style.width = width + 'px';
-		},
+	rootEl.style.width = width + 'px';
+}

-		// Y座標を適用
-		applyTransformTop(top) {
-			(this.$el as any).style.top = top + 'px';
-		},
+// Y座標を適用
+function applyTransformTop(top) {
+	rootEl.style.top = top + 'px';
+}

-		// X座標を適用
-		applyTransformLeft(left) {
-			(this.$el as any).style.left = left + 'px';
-		},
+// X座標を適用
+function applyTransformLeft(left) {
+	rootEl.style.left = left + 'px';
+}

-		onBrowserResize() {
-			const main = this.$el as any;
+function onBrowserResize() {
+	const main = rootEl;
 	const position = main.getBoundingClientRect();
 	const browserWidth = window.innerWidth;
 	const browserHeight = window.innerHeight;
 	const windowWidth = main.offsetWidth;
 	const windowHeight = main.offsetHeight;
-			if (position.left < 0) main.style.left = 0; // 左はみ出し
+	if (position.left < 0) main.style.left = '0'; // 左はみ出し
 	if (position.top + windowHeight > browserHeight) main.style.top = browserHeight - windowHeight + 'px'; // 下はみ出し
 	if (position.left + windowWidth > browserWidth) main.style.left = browserWidth - windowWidth + 'px'; // 右はみ出し
-			if (position.top < 0) main.style.top = 0; // 上はみ出し
-		},
-	},
+	if (position.top < 0) main.style.top = '0'; // 上はみ出し
+}
+
+onMounted(() => {
+	if (props.initialWidth) applyTransformWidth(props.initialWidth);
+	if (props.initialHeight) applyTransformHeight(props.initialHeight);
+
+	applyTransformTop((window.innerHeight / 2) - (rootEl.offsetHeight / 2));
+	applyTransformLeft((window.innerWidth / 2) - (rootEl.offsetWidth / 2));
+
+	// 他のウィンドウ内のボタンなどを押してこのウィンドウが開かれた場合、親が最前面になろうとするのでそれに隠されないようにする
+	top();
+
+	window.addEventListener('resize', onBrowserResize);
+});
+
+onBeforeUnmount(() => {
+	window.removeEventListener('resize', onBrowserResize);
+});
+
+defineExpose({
+	close,
 });
 </script>

@ -384,7 +414,7 @@ export default defineComponent({
 	left: 0;

 	> .body {
-		overflow: hidden;
+		overflow: clip;
 		display: flex;
 		flex-direction: column;
 		contain: content;
@ -522,5 +552,11 @@ export default defineComponent({
 			cursor: nesw-resize;
 		}
 	}
+
+	&.maximized {
+		> .body {
+			border-radius: 0;
+		}
+	}
 }
 </style>
--- a/packages/client/src/pages/mfm-cheat-sheet.vue
+++ b/packages/client/src/pages/mfm-cheat-sheet.vue
@ -1,6 +1,7 @@
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader/></template>
+	<MkSpacer :content-max="800">
 		<div class="mwysmxbg">
 			<div>{{ $ts._mfm.intro }}</div>
 			<div class="section _block">
@ -295,7 +296,18 @@
 					</div>
 				</div>
 			</div>
+			<div class="section _block">
+				<div class="title">{{ $ts._mfm.plain }}</div>
+				<div class="content">
+					<p>{{ $ts._mfm.plainDescription }}</p>
+					<div class="preview">
+						<Mfm :text="preview_plain"/>
+						<MkTextarea v-model="preview_plain"><span>MFM</span></MkTextarea>
 					</div>
+				</div>
+			</div>
+		</div>
+	</MkSpacer>
 </MkStickyContainer>
 </template>

@ -306,35 +318,36 @@ import { definePageMetadata } from '@/scripts/page-metadata';
 import { i18n } from '@/i18n';
 import { instance } from '@/instance';

-const preview_mention = '@example';
-const preview_hashtag = '#test';
-const preview_url = 'https://example.com';
-const preview_link = `[${i18n.ts._mfm.dummy}](https://example.com)`;
-const preview_emoji = instance.emojis.length ? `:${instance.emojis[0].name}:` : ':emojiname:';
-const preview_bold = `**${i18n.ts._mfm.dummy}**`;
-const preview_small = `<small>${i18n.ts._mfm.dummy}</small>`;
-const preview_center = `<center>${i18n.ts._mfm.dummy}</center>`;
-const preview_inlineCode = '`<: "Hello, world!"`';
-const preview_blockCode = '```\n~ (#i, 100) {\n\t<: ? ((i % 15) = 0) "FizzBuzz"\n\t\t.? ((i % 3) = 0) "Fizz"\n\t\t.? ((i % 5) = 0) "Buzz"\n\t\t. i\n}\n```';
-const preview_inlineMath = '\\(x= \\frac{-b\' \\pm \\sqrt{(b\')^2-ac}}{a}\\)';
-const preview_quote = `> ${i18n.ts._mfm.dummy}`;
-const preview_search = `${i18n.ts._mfm.dummy} 検索`;
-const preview_jelly = '$[jelly 🍮] $[jelly.speed=5s 🍮]';
-const preview_tada = '$[tada 🍮] $[tada.speed=5s 🍮]';
-const preview_jump = '$[jump 🍮] $[jump.speed=5s 🍮]';
-const preview_bounce = '$[bounce 🍮] $[bounce.speed=5s 🍮]';
-const preview_shake = '$[shake 🍮] $[shake.speed=5s 🍮]';
-const preview_twitch = '$[twitch 🍮] $[twitch.speed=5s 🍮]';
-const preview_spin = '$[spin 🍮] $[spin.left 🍮] $[spin.alternate 🍮]\n$[spin.x 🍮] $[spin.x,left 🍮] $[spin.x,alternate 🍮]\n$[spin.y 🍮] $[spin.y,left 🍮] $[spin.y,alternate 🍮]\n\n$[spin.speed=5s 🍮]';
-const preview_flip = `$[flip ${i18n.ts._mfm.dummy}]\n$[flip.v ${i18n.ts._mfm.dummy}]\n$[flip.h,v ${i18n.ts._mfm.dummy}]`;
-const preview_font = `$[font.serif ${i18n.ts._mfm.dummy}]\n$[font.monospace ${i18n.ts._mfm.dummy}]\n$[font.cursive ${i18n.ts._mfm.dummy}]\n$[font.fantasy ${i18n.ts._mfm.dummy}]`;
-const preview_x2 = '$[x2 🍮]';
-const preview_x3 = '$[x3 🍮]';
-const preview_x4 = '$[x4 🍮]';
-const preview_blur = `$[blur ${i18n.ts._mfm.dummy}]`;
-const preview_rainbow = '$[rainbow 🍮] $[rainbow.speed=5s 🍮]';
-const preview_sparkle = '$[sparkle 🍮]';
-const preview_rotate = '$[rotate 🍮]';
+let preview_mention = $ref('@example');
+let preview_hashtag = $ref('#test');
+let preview_url = $ref('https://example.com');
+let preview_link = $ref(`[${i18n.ts._mfm.dummy}](https://example.com)`);
+let preview_emoji = $ref(instance.emojis.length ? `:${instance.emojis[0].name}:` : ':emojiname:');
+let preview_bold = $ref(`**${i18n.ts._mfm.dummy}**`);
+let preview_small = $ref(`<small>${i18n.ts._mfm.dummy}</small>`);
+let preview_center = $ref(`<center>${i18n.ts._mfm.dummy}</center>`);
+let preview_inlineCode = $ref('`<: "Hello, world!"`');
+let preview_blockCode = $ref('```\n~ (#i, 100) {\n\t<: ? ((i % 15) = 0) "FizzBuzz"\n\t\t.? ((i % 3) = 0) "Fizz"\n\t\t.? ((i % 5) = 0) "Buzz"\n\t\t. i\n}\n```');
+let preview_inlineMath = $ref('\\(x= \\frac{-b\' \\pm \\sqrt{(b\')^2-ac}}{a}\\)');
+let preview_quote = $ref(`> ${i18n.ts._mfm.dummy}`);
+let preview_search = $ref(`${i18n.ts._mfm.dummy} 検索`);
+let preview_jelly = $ref('$[jelly 🍮] $[jelly.speed=5s 🍮]');
+let preview_tada = $ref('$[tada 🍮] $[tada.speed=5s 🍮]');
+let preview_jump = $ref('$[jump 🍮] $[jump.speed=5s 🍮]');
+let preview_bounce = $ref('$[bounce 🍮] $[bounce.speed=5s 🍮]');
+let preview_shake = $ref('$[shake 🍮] $[shake.speed=5s 🍮]');
+let preview_twitch = $ref('$[twitch 🍮] $[twitch.speed=5s 🍮]');
+let preview_spin = $ref('$[spin 🍮] $[spin.left 🍮] $[spin.alternate 🍮]\n$[spin.x 🍮] $[spin.x,left 🍮] $[spin.x,alternate 🍮]\n$[spin.y 🍮] $[spin.y,left 🍮] $[spin.y,alternate 🍮]\n\n$[spin.speed=5s 🍮]');
+let preview_flip = $ref(`$[flip ${i18n.ts._mfm.dummy}]\n$[flip.v ${i18n.ts._mfm.dummy}]\n$[flip.h,v ${i18n.ts._mfm.dummy}]`);
+let preview_font = $ref(`$[font.serif ${i18n.ts._mfm.dummy}]\n$[font.monospace ${i18n.ts._mfm.dummy}]\n$[font.cursive ${i18n.ts._mfm.dummy}]\n$[font.fantasy ${i18n.ts._mfm.dummy}]`);
+let preview_x2 = $ref('$[x2 🍮]');
+let preview_x3 = $ref('$[x3 🍮]');
+let preview_x4 = $ref('$[x4 🍮]');
+let preview_blur = $ref(`$[blur ${i18n.ts._mfm.dummy}]`);
+let preview_rainbow = $ref('$[rainbow 🍮] $[rainbow.speed=5s 🍮]');
+let preview_sparkle = $ref('$[sparkle 🍮]');
+let preview_rotate = $ref('$[rotate 🍮]');
+let preview_plain = $ref('<plain>**bold** @mention #hashtag `code` $[x2 🍮]</plain>');

 definePageMetadata({
 	title: i18n.ts._mfm.cheatSheet,
--- a/packages/client/src/pages/registry.value.vue
+++ b/packages/client/src/pages/registry.value.vue
@ -74,7 +74,7 @@ function fetchValue() {
 async function save() {
 	try {
 		JSON5.parse(valueForEditor);
-	} catch (e) {
+	} catch (err) {
 		os.alert({
 			type: 'error',
 			text: i18n.ts.invalidValue,
--- a/packages/client/src/pages/settings/email.vue
+++ b/packages/client/src/pages/settings/email.vue
@ -10,7 +10,7 @@
 	</FormSection>

 	<FormSection>
-		<FormSwitch :value="$i.receiveAnnouncementEmail" @update:modelValue="onChangeReceiveAnnouncementEmail">
+		<FormSwitch :model-value="$i.receiveAnnouncementEmail" @update:modelValue="onChangeReceiveAnnouncementEmail">
 			{{ $ts.receiveAnnouncementFromInstance }}
 		</FormSwitch>
 	</FormSection>
--- a/packages/client/src/pages/settings/index.vue
+++ b/packages/client/src/pages/settings/index.vue
@ -330,13 +330,11 @@ definePageMetadata(INFO);
 				width: 34%;
 				padding-right: 32px;
 				box-sizing: border-box;
-				overflow: auto;
 			}

 			> .main {
 				flex: 1;
 				min-width: 0;
-				overflow: auto;
 			}
 		}
 	}
--- a/packages/client/src/pages/settings/profile.vue
+++ b/packages/client/src/pages/settings/profile.vue
@ -1,11 +1,11 @@
 <template>
 <div class="_formRoot">
 	<div class="llvierxe" :style="{ backgroundImage: $i.bannerUrl ? `url(${ $i.bannerUrl })` : null }">
-		<div class="avatar _acrylic">
+		<div class="avatar">
 			<MkAvatar class="avatar" :user="$i" :disable-link="true" @click="changeAvatar"/>
-			<MkButton primary class="avatarEdit" @click="changeAvatar">{{ i18n.ts._profile.changeAvatar }}</MkButton>
+			<MkButton primary rounded class="avatarEdit" @click="changeAvatar">{{ i18n.ts._profile.changeAvatar }}</MkButton>
 		</div>
-		<MkButton primary class="bannerEdit" @click="changeBanner">{{ i18n.ts._profile.changeBanner }}</MkButton>
+		<MkButton primary rounded class="bannerEdit" @click="changeBanner">{{ i18n.ts._profile.changeBanner }}</MkButton>
 	</div>

 	<FormInput v-model="profile.name" :max="30" manual-save class="_formBlock">
@ -187,6 +187,7 @@ definePageMetadata({
 	position: relative;
 	background-size: cover;
 	background-position: center;
+	border: solid 1px var(--divider);
 	border-radius: 10px;
 	overflow: clip;

--- a/packages/client/src/pages/user/followers.vue
+++ b/packages/client/src/pages/user/followers.vue
@ -6,7 +6,7 @@
 			<div v-if="user">
 				<XFollowList :user="user" type="followers"/>
 			</div>
-			<MkError v-else-if="error" @retry="fetch()"/>
+			<MkError v-else-if="error" @retry="fetchUser()"/>
 			<MkLoading v-else/>
 		</transition>
 	</MkSpacer>
--- a/packages/client/src/pages/user/following.vue
+++ b/packages/client/src/pages/user/following.vue
@ -6,7 +6,7 @@
 			<div v-if="user">
 				<XFollowList :user="user" type="following"/>
 			</div>
-			<MkError v-else-if="error" @retry="fetch()"/>
+			<MkError v-else-if="error" @retry="fetchUser()"/>
 			<MkLoading v-else/>
 		</transition>
 	</MkSpacer>
--- a/packages/client/src/pages/user/index.vue
+++ b/packages/client/src/pages/user/index.vue
@ -10,7 +10,7 @@
 				<XPages v-else-if="tab === 'pages'" :user="user"/>
 				<XGallery v-else-if="tab === 'gallery'" :user="user"/>
 			</div>
-			<MkError v-else-if="error" @retry="fetch()"/>
+			<MkError v-else-if="error" @retry="fetchUser()"/>
 			<MkLoading v-else/>
 		</transition>
 	</div>
--- a/packages/client/src/scripts/popup-position.ts
+++ b/packages/client/src/scripts/popup-position.ts
@ -0,0 +1,158 @@
+import { Ref } from 'vue';
+
+export function calcPopupPosition(el: HTMLElement, props: {
+	anchorElement: HTMLElement | null;
+	innerMargin: number;
+	direction: 'top' | 'bottom' | 'left' | 'right';
+	align: 'top' | 'bottom' | 'left' | 'right' | 'center';
+	alignOffset?: number;
+	x?: number;
+	y?: number;
+}): { top: number; left: number; transformOrigin: string; } {
+	const contentWidth = el.offsetWidth;
+	const contentHeight = el.offsetHeight;
+
+	let rect: DOMRect;
+
+	if (props.anchorElement) {
+		rect = props.anchorElement.getBoundingClientRect();
+	}
+
+	const calcPosWhenTop = () => {
+		let left: number;
+		let top: number;
+
+		if (props.anchorElement) {
+			left = rect.left + window.pageXOffset + (props.anchorElement.offsetWidth / 2);
+			top = (rect.top + window.pageYOffset - contentHeight) - props.innerMargin;
+		} else {
+			left = props.x;
+			top = (props.y - contentHeight) - props.innerMargin;
+		}
+
+		left -= (el.offsetWidth / 2);
+
+		if (left + contentWidth - window.pageXOffset > window.innerWidth) {
+			left = window.innerWidth - contentWidth + window.pageXOffset - 1;
+		}
+
+		return [left, top];
+	};
+
+	const calcPosWhenBottom = () => {
+		let left: number;
+		let top: number;
+
+		if (props.anchorElement) {
+			left = rect.left + window.pageXOffset + (props.anchorElement.offsetWidth / 2);
+			top = (rect.top + window.pageYOffset + props.anchorElement.offsetHeight) + props.innerMargin;
+		} else {
+			left = props.x;
+			top = (props.y) + props.innerMargin;
+		}
+
+		left -= (el.offsetWidth / 2);
+
+		if (left + contentWidth - window.pageXOffset > window.innerWidth) {
+			left = window.innerWidth - contentWidth + window.pageXOffset - 1;
+		}
+
+		return [left, top];
+	};
+
+	const calcPosWhenLeft = () => {
+		let left: number;
+		let top: number;
+
+		if (props.anchorElement) {
+			left = (rect.left + window.pageXOffset - contentWidth) - props.innerMargin;
+			top = rect.top + window.pageYOffset + (props.anchorElement.offsetHeight / 2);
+		} else {
+			left = (props.x - contentWidth) - props.innerMargin;
+			top = props.y;
+		}
+
+		top -= (el.offsetHeight / 2);
+
+		if (top + contentHeight - window.pageYOffset > window.innerHeight) {
+			top = window.innerHeight - contentHeight + window.pageYOffset - 1;
+		}
+
+		return [left, top];
+	};
+
+	const calcPosWhenRight = () => {
+		let left: number;
+		let top: number;
+
+		if (props.anchorElement) {
+			left = (rect.left + props.anchorElement.offsetWidth + window.pageXOffset) + props.innerMargin;
+
+			if (props.align === 'top') {
+				top = rect.top + window.pageYOffset;
+				if (props.alignOffset != null) top += props.alignOffset;
+			} else if (props.align === 'bottom') {
+				// TODO
+			} else { // center
+				top = rect.top + window.pageYOffset + (props.anchorElement.offsetHeight / 2);
+				top -= (el.offsetHeight / 2);
+			}
+		} else {
+			left = props.x + props.innerMargin;
+			top = props.y;
+			top -= (el.offsetHeight / 2);
+		}
+
+		if (top + contentHeight - window.pageYOffset > window.innerHeight) {
+			top = window.innerHeight - contentHeight + window.pageYOffset - 1;
+		}
+
+		return [left, top];
+	};
+
+	const calc = (): {
+		left: number;
+		top: number;
+		transformOrigin: string;
+	} => {
+		switch (props.direction) {
+			case 'top': {
+				const [left, top] = calcPosWhenTop();
+
+				// ツールチップを上に向かって表示するスペースがなければ下に向かって出す
+				if (top - window.pageYOffset < 0) {
+					const [left, top] = calcPosWhenBottom();
+					return { left, top, transformOrigin: 'center top' };
+				}
+
+				return { left, top, transformOrigin: 'center bottom' };
+			}
+
+			case 'bottom': {
+				const [left, top] = calcPosWhenBottom();
+				// TODO: ツールチップを下に向かって表示するスペースがなければ上に向かって出す
+				return { left, top, transformOrigin: 'center top' };
+			}
+
+			case 'left': {
+				const [left, top] = calcPosWhenLeft();
+
+				// ツールチップを左に向かって表示するスペースがなければ右に向かって出す
+				if (left - window.pageXOffset < 0) {
+					const [left, top] = calcPosWhenRight();
+					return { left, top, transformOrigin: 'left center' };
+				}
+
+				return { left, top, transformOrigin: 'right center' };
+			}
+
+			case 'right': {
+				const [left, top] = calcPosWhenRight();
+				// TODO: ツールチップを右に向かって表示するスペースがなければ左に向かって出す
+				return { left, top, transformOrigin: 'left center' };
+			}
+		}
+	};
+
+	return calc();
+}
--- a/packages/client/src/store.ts
+++ b/packages/client/src/store.ts
@ -270,7 +270,7 @@ type Plugin = {
 * 常にメモリにロードしておく必要がないような設定情報を保管するストレージ(非リアクティブ)
 */
 import lightTheme from '@/themes/l-light.json5';
-import darkTheme from '@/themes/d-dark.json5';
+import darkTheme from '@/themes/d-green-lime.json5';

 export class ColdDeviceStorage {
 	public static default = {
--- a/packages/client/src/types/menu.ts
+++ b/packages/client/src/types/menu.ts
@ -11,10 +11,11 @@ export type MenuA = { type: 'a', href: string, target?: string, download?: strin
 export type MenuUser = { type: 'user', user: Misskey.entities.User, active?: boolean, indicate?: boolean, action: MenuAction };
 export type MenuSwitch = { type: 'switch', ref: Ref<boolean>, text: string, disabled?: boolean };
 export type MenuButton = { type?: 'button', text: string, icon?: string, indicate?: boolean, danger?: boolean, active?: boolean, avatar?: Misskey.entities.User; action: MenuAction };
+export type MenuParent = { type: 'parent', text: string, icon?: string, children: OuterMenuItem[] };

 export type MenuPending = { type: 'pending' };

-type OuterMenuItem = MenuDivider | MenuNull | MenuLabel | MenuLink | MenuA | MenuUser | MenuSwitch | MenuButton;
-type OuterPromiseMenuItem = Promise<MenuLabel | MenuLink | MenuA | MenuUser | MenuSwitch | MenuButton>;
+type OuterMenuItem = MenuDivider | MenuNull | MenuLabel | MenuLink | MenuA | MenuUser | MenuSwitch | MenuButton | MenuParent;
+type OuterPromiseMenuItem = Promise<MenuLabel | MenuLink | MenuA | MenuUser | MenuSwitch | MenuButton | MenuParent>;
 export type MenuItem = OuterMenuItem | OuterPromiseMenuItem;
-export type InnerMenuItem = MenuDivider | MenuPending | MenuLabel | MenuLink | MenuA | MenuUser | MenuSwitch | MenuButton;
+export type InnerMenuItem = MenuDivider | MenuPending | MenuLabel | MenuLink | MenuA | MenuUser | MenuSwitch | MenuButton | MenuParent;
--- a/packages/client/src/ui/_common_/common.vue
+++ b/packages/client/src/ui/_common_/common.vue
@ -1,5 +1,6 @@
 <template>
-<component :is="popup.component"
+<component
+	:is="popup.component"
 	v-for="popup in popups"
 	:key="popup.id"
 	v-bind="popup.props"
@ -15,39 +16,37 @@
 <div v-if="dev" id="devTicker"><span>DEV BUILD</span></div>
 </template>

-<script lang="ts">
-import { defineAsyncComponent, defineComponent } from 'vue';
+<script lang="ts" setup>
+import { defineAsyncComponent } from 'vue';
+import { swInject } from './sw-inject';
 import { popup, popups, pendingApiRequestsCount } from '@/os';
 import { uploads } from '@/scripts/upload';
 import * as sound from '@/scripts/sound';
 import { $i } from '@/account';
-import { swInject } from './sw-inject';
 import { stream } from '@/stream';

-export default defineComponent({
-	components: {
-		XStreamIndicator: defineAsyncComponent(() => import('./stream-indicator.vue')),
-		XUpload: defineAsyncComponent(() => import('./upload.vue')),
-	},
+const XStreamIndicator = defineAsyncComponent(() => import('./stream-indicator.vue'));
+const XUpload = defineAsyncComponent(() => import('./upload.vue'));

-	setup() {
-		const onNotification = notification => {
+const dev = _DEV_;
+
+const onNotification = notification => {
 	if ($i.mutingNotificationTypes.includes(notification.type)) return;

 	if (document.visibilityState === 'visible') {
 		stream.send('readNotification', {
-					id: notification.id
+			id: notification.id,
 		});

 		popup(defineAsyncComponent(() => import('@/components/notification-toast.vue')), {
-					notification
+			notification,
 		}, {}, 'closed');
 	}

 	sound.play('notification');
-		};
+};

-		if ($i) {
+if ($i) {
 	const connection = stream.useChannel('main', null, 'UI');
 	connection.on('notification', onNotification);

@ -55,16 +54,7 @@ export default defineComponent({
 	if ('serviceWorker' in navigator) {
 		swInject();
 	}
-		}
-
-		return {
-			uploads,
-			popups,
-			pendingApiRequestsCount,
-			dev: _DEV_,
-		};
-	},
-});
+}
 </script>

 <style lang="scss">
--- a/packages/client/src/ui/_common_/navbar-for-mobile.vue
+++ b/packages/client/src/ui/_common_/navbar-for-mobile.vue
@ -87,6 +87,36 @@ function openInstanceMenu(ev: MouseEvent) {
 		text: i18n.ts.federation,
 		icon: 'fas fa-globe',
 		to: '/about#federation',
+	}, null, {
+		type: 'parent',
+		text: i18n.ts.help,
+		icon: 'fas fa-question-circle',
+		children: [{
+			type: 'link',
+			to: '/mfm-cheat-sheet',
+			text: i18n.ts._mfm.cheatSheet,
+			icon: 'fas fa-code',
+		}, {
+			type: 'link',
+			to: '/scratchpad',
+			text: i18n.ts.scratchpad,
+			icon: 'fas fa-terminal',
+		}, {
+			type: 'link',
+			to: '/api-console',
+			text: 'API Console',
+			icon: 'fas fa-terminal',
+		}, null, {
+			text: i18n.ts.document,
+			icon: 'fas fa-question-circle',
+			action: () => {
+				window.open('https://misskey-hub.net/help.html', '_blank');
+			},
+		}],
+	}, {
+		type: 'link',
+		text: i18n.ts.aboutMisskey,
+		to: '/about-misskey',
 	}], ev.currentTarget ?? ev.target, {
 		align: 'left',
 	});
--- a/packages/client/src/ui/_common_/navbar.vue
+++ b/packages/client/src/ui/_common_/navbar.vue
@ -110,6 +110,36 @@ function openInstanceMenu(ev: MouseEvent) {
 		text: i18n.ts.federation,
 		icon: 'fas fa-globe',
 		to: '/about#federation',
+	}, null, {
+		type: 'parent',
+		text: i18n.ts.help,
+		icon: 'fas fa-question-circle',
+		children: [{
+			type: 'link',
+			to: '/mfm-cheat-sheet',
+			text: i18n.ts._mfm.cheatSheet,
+			icon: 'fas fa-code',
+		}, {
+			type: 'link',
+			to: '/scratchpad',
+			text: i18n.ts.scratchpad,
+			icon: 'fas fa-terminal',
+		}, {
+			type: 'link',
+			to: '/api-console',
+			text: 'API Console',
+			icon: 'fas fa-terminal',
+		}, null, {
+			text: i18n.ts.document,
+			icon: 'fas fa-question-circle',
+			action: () => {
+				window.open('https://misskey-hub.net/help.html', '_blank');
+			},
+		}],
+	}, {
+		type: 'link',
+		text: i18n.ts.aboutMisskey,
+		to: '/about-misskey',
 	}], ev.currentTarget ?? ev.target, {
 		align: 'left',
 	});
@ -126,7 +156,7 @@ function more(ev: MouseEvent) {
 <style lang="scss" scoped>
 .mvcprjjd {
 	$nav-width: 250px;
-	$nav-icon-only-width: 86px;
+	$nav-icon-only-width: 80px;

 	flex: 0 0 $nav-width;
 	width: $nav-width;
--- a/packages/client/src/ui/deck/column.vue
+++ b/packages/client/src/ui/deck/column.vue
@ -128,7 +128,11 @@ function getMenu() {
 			if (canceled) return;
 			updateColumn(props.column.id, result);
 		},
-	}, null, {
+	}, {
+		type: 'parent',
+		text: i18n.ts.move + '...',
+		icon: 'fas fa-arrows-up-down-left-right',
+		children: [{
 			icon: 'fas fa-arrow-left',
 			text: i18n.ts._deck.swapLeft,
 			action: () => {
@ -152,7 +156,8 @@ function getMenu() {
 			action: () => {
 				swapDownColumn(props.column.id);
 			},
-	} : undefined, null, {
+		} : undefined],
+	}, {
 		icon: 'fas fa-window-restore',
 		text: i18n.ts._deck.stackLeft,
 		action: () => {
--- a/packages/client/yarn.lock
+++ b/packages/client/yarn.lock
@ -600,10 +600,10 @@
  resolved "https://registry.yarnpkg.com/@ungap/promise-all-settled/-/promise-all-settled-1.1.2.tgz#aa58042711d6e3275dd37dc597e5d31e8c290a44"
  integrity sha512-sL/cEvJWAnClXw0wHk85/2L0G6Sj8UB0Ctc1TEMbKSsmpRosqhwj9gWgFRZSrBr2f9tiXISwNhCPmlfqUqyb9Q==

-"@vitejs/plugin-vue@3.0.0":
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/@vitejs/plugin-vue/-/plugin-vue-3.0.0.tgz#7081e2b3fbe04e291bb85107b9fb57a1fa5e6aeb"
-  integrity sha512-yWP34ArFh/jAeNUDkkLz/kVRLjf5ppJiq4L36f64Cp6dIrMQeYZGDP9xxdemlXfZR9ylN9JgHUl3GzfqOtgYDg==
+"@vitejs/plugin-vue@3.0.1":
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/@vitejs/plugin-vue/-/plugin-vue-3.0.1.tgz#b6af8f782485374bbb5fe09edf067a845bf4caae"
+  integrity sha512-Ll9JgxG7ONIz/XZv3dssfoMUDu9qAnlJ+km+pBA0teYSXzwPCIzS/e1bmwNYl5dcQGs677D21amgfYAnzMl17A==

 "@vue/compiler-core@3.2.37":
  version "3.2.37"
@ -4222,10 +4222,10 @@ verror@1.10.0:
    core-util-is "1.0.2"
    extsprintf "^1.2.0"

-vite@3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/vite/-/vite-3.0.0.tgz#b4675cb9ab83ec0803b9c952ffa6519bcce033a7"
-  integrity sha512-M7phQhY3+fRZa0H+1WzI6N+/onruwPTBTMvaj7TzgZ0v2TE+N2sdLKxJOfOv9CckDWt5C4HmyQP81xB4dwRKzA==
+vite@3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/vite/-/vite-3.0.2.tgz#2a7b4642c53ae066cf724e7e581d6c1fd24e2c32"
+  integrity sha512-TAqydxW/w0U5AoL5AsD9DApTvGb2iNbGs3sN4u2VdT1GFkQVUfgUldt+t08TZgi23uIauh1TUOQJALduo9GXqw==
  dependencies:
    esbuild "^0.14.47"
    postcss "^8.4.14"