feat: bundled locale

.github/workflows/api-misskey-js.yml

@@ -22,7 +22,7 @@ jobs:
         uses: pnpm/action-setup@v4.1.0
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4.3.0
+        uses: actions/setup-node@v4.2.0
         with:
           node-version-file: '.node-version'
           cache: 'pnpm'

.github/workflows/changelog-check.yml

@@ -14,7 +14,7 @@ jobs:
       - name: Checkout head
         uses: actions/checkout@v4.2.2
       - name: Setup Node.js
-        uses: actions/setup-node@v4.3.0
+        uses: actions/setup-node@v4.2.0
         with:
           node-version-file: '.node-version'
 

.github/workflows/check-misskey-js-autogen.yml

@@ -29,7 +29,7 @@ jobs:
 
       - name: setup node
         id: setup-node
-        uses: actions/setup-node@v4.3.0
+        uses: actions/setup-node@v4.2.0
         with:
           node-version-file: '.node-version'
           cache: pnpm

.github/workflows/get-api-diff.yml

@@ -33,7 +33,7 @@ jobs:
     - name: Setup pnpm
       uses: pnpm/action-setup@v4.1.0
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v4.3.0
+      uses: actions/setup-node@v4.2.0
       with:
         node-version: ${{ matrix.node-version }}
         cache: 'pnpm'

.github/workflows/lint.yml

@@ -38,7 +38,7 @@ jobs:
         submodules: true
     - name: Setup pnpm
       uses: pnpm/action-setup@v4.1.0
-    - uses: actions/setup-node@v4.3.0
+    - uses: actions/setup-node@v4.2.0
       with:
         node-version-file: '.node-version'
         cache: 'pnpm'
@@ -69,13 +69,13 @@ jobs:
         submodules: true
     - name: Setup pnpm
       uses: pnpm/action-setup@v4.1.0
-    - uses: actions/setup-node@v4.3.0
+    - uses: actions/setup-node@v4.2.0
       with:
         node-version-file: '.node-version'
         cache: 'pnpm'
     - run: pnpm i --frozen-lockfile
     - name: Restore eslint cache
-      uses: actions/cache@v4.2.3
+      uses: actions/cache@v4.2.2
       with:
         path: ${{ env.eslint-cache-path }}
         key: eslint-${{ env.eslint-cache-version }}-${{ matrix.workspace }}-${{ hashFiles('**/pnpm-lock.yaml') }}-${{ github.ref_name }}-${{ github.sha }}
@@ -99,7 +99,7 @@ jobs:
         submodules: true
     - name: Setup pnpm
       uses: pnpm/action-setup@v4.1.0
-    - uses: actions/setup-node@v4.3.0
+    - uses: actions/setup-node@v4.2.0
       with:
         node-version-file: '.node-version'
         cache: 'pnpm'

.github/workflows/locale.yml

@@ -20,7 +20,7 @@ jobs:
         submodules: true
     - name: Setup pnpm
       uses: pnpm/action-setup@v4.1.0
-    - uses: actions/setup-node@v4.3.0
+    - uses: actions/setup-node@v4.2.0
       with:
         node-version-file: '.node-version'
         cache: 'pnpm'

.github/workflows/on-release-created.yml

@@ -26,7 +26,7 @@ jobs:
       - name: Setup pnpm
         uses: pnpm/action-setup@v4.1.0
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v4.3.0
+        uses: actions/setup-node@v4.2.0
         with:
           node-version: ${{ matrix.node-version }}
           cache: 'pnpm'

.github/workflows/storybook.yml

@@ -43,7 +43,7 @@ jobs:
     - name: Setup pnpm
       uses: pnpm/action-setup@v4.1.0
     - name: Use Node.js 20.x
-      uses: actions/setup-node@v4.3.0
+      uses: actions/setup-node@v4.2.0
       with:
         node-version-file: '.node-version'
         cache: 'pnpm'

.github/workflows/test-backend.yml

@@ -62,7 +62,7 @@ jobs:
           fi
         done
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v4.3.0
+      uses: actions/setup-node@v4.2.0
       with:
         node-version: ${{ matrix.node-version }}
         cache: 'pnpm'
@@ -109,7 +109,7 @@ jobs:
       - name: Setup pnpm
         uses: pnpm/action-setup@v4.1.0
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v4.3.0
+        uses: actions/setup-node@v4.2.0
         with:
           node-version: ${{ matrix.node-version }}
           cache: 'pnpm'

.github/workflows/test-federation.yml

@@ -44,7 +44,7 @@ jobs:
             fi
           done
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v4.3.0
+        uses: actions/setup-node@v4.2.0
         with:
           node-version: ${{ matrix.node-version }}
           cache: 'pnpm'

.github/workflows/test-frontend.yml

@@ -38,7 +38,7 @@ jobs:
     - name: Setup pnpm
       uses: pnpm/action-setup@v4.1.0
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v4.3.0
+      uses: actions/setup-node@v4.2.0
       with:
         node-version: ${{ matrix.node-version }}
         cache: 'pnpm'
@@ -93,7 +93,7 @@ jobs:
     - name: Setup pnpm
       uses: pnpm/action-setup@v4.1.0
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v4.3.0
+      uses: actions/setup-node@v4.2.0
       with:
         node-version: ${{ matrix.node-version }}
         cache: 'pnpm'

.github/workflows/test-misskey-js.yml

@@ -33,7 +33,7 @@ jobs:
         uses: pnpm/action-setup@v4.1.0
 
       - name: Setup Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v4.3.0
+        uses: actions/setup-node@v4.2.0
         with:
           node-version: ${{ matrix.node-version }}
           cache: 'pnpm'

.github/workflows/test-production.yml

@@ -26,7 +26,7 @@ jobs:
     - name: Setup pnpm
       uses: pnpm/action-setup@v4.1.0
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v4.3.0
+      uses: actions/setup-node@v4.2.0
       with:
         node-version: ${{ matrix.node-version }}
         cache: 'pnpm'

.github/workflows/validate-api-json.yml

@@ -27,7 +27,7 @@ jobs:
     - name: Setup pnpm
       uses: pnpm/action-setup@v4.1.0
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v4.3.0
+      uses: actions/setup-node@v4.2.0
       with:
         node-version: ${{ matrix.node-version }}
         cache: 'pnpm'

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "misskey",
-	"version": "2025.3.2-beta.8",
+	"version": "2025.3.2-beta.6",
 	"codename": "nasubi",
 	"repository": {
 		"type": "git",

packages/backend/package.json

@@ -37,17 +37,17 @@
 	},
 	"optionalDependencies": {
 		"@swc/core-android-arm64": "1.3.11",
-		"@swc/core-darwin-arm64": "1.11.11",
-		"@swc/core-darwin-x64": "1.11.11",
+		"@swc/core-darwin-arm64": "1.10.16",
+		"@swc/core-darwin-x64": "1.10.16",
 		"@swc/core-freebsd-x64": "1.3.11",
-		"@swc/core-linux-arm-gnueabihf": "1.11.11",
-		"@swc/core-linux-arm64-gnu": "1.11.11",
-		"@swc/core-linux-arm64-musl": "1.11.11",
-		"@swc/core-linux-x64-gnu": "1.11.11",
-		"@swc/core-linux-x64-musl": "1.11.11",
-		"@swc/core-win32-arm64-msvc": "1.11.11",
-		"@swc/core-win32-ia32-msvc": "1.11.11",
-		"@swc/core-win32-x64-msvc": "1.11.11",
+		"@swc/core-linux-arm-gnueabihf": "1.10.16",
+		"@swc/core-linux-arm64-gnu": "1.10.16",
+		"@swc/core-linux-arm64-musl": "1.10.16",
+		"@swc/core-linux-x64-gnu": "1.10.16",
+		"@swc/core-linux-x64-musl": "1.10.16",
+		"@swc/core-win32-arm64-msvc": "1.10.16",
+		"@swc/core-win32-ia32-msvc": "1.10.16",
+		"@swc/core-win32-x64-msvc": "1.10.16",
 		"@tensorflow/tfjs": "4.22.0",
 		"@tensorflow/tfjs-node": "4.22.0",
 		"bufferutil": "4.0.9",
@@ -67,23 +67,23 @@
 		"utf-8-validate": "6.0.5"
 	},
 	"dependencies": {
-		"@aws-sdk/client-s3": "3.772.0",
-		"@aws-sdk/lib-storage": "3.772.0",
+		"@aws-sdk/client-s3": "3.749.0",
+		"@aws-sdk/lib-storage": "3.749.0",
 		"@discordapp/twemoji": "15.1.0",
 		"@fastify/accepts": "5.0.2",
 		"@fastify/cookie": "11.0.2",
-		"@fastify/cors": "10.1.0",
+		"@fastify/cors": "10.0.2",
 		"@fastify/express": "4.0.2",
 		"@fastify/http-proxy": "10.0.2",
 		"@fastify/multipart": "9.0.3",
-		"@fastify/static": "8.1.1",
+		"@fastify/static": "8.1.0",
 		"@fastify/view": "10.0.2",
 		"@misskey-dev/sharp-read-bmp": "1.2.0",
 		"@misskey-dev/summaly": "5.2.0",
-		"@napi-rs/canvas": "0.1.68",
-		"@nestjs/common": "11.0.12",
-		"@nestjs/core": "11.0.12",
-		"@nestjs/testing": "11.0.12",
+		"@napi-rs/canvas": "0.1.67",
+		"@nestjs/common": "11.0.9",
+		"@nestjs/core": "11.0.9",
+		"@nestjs/testing": "11.0.9",
 		"@peertube/http-signature": "1.7.0",
 		"@sentry/node": "8.55.0",
 		"@sentry/profiling-node": "8.55.0",
@@ -91,7 +91,7 @@
 		"@sinonjs/fake-timers": "11.3.1",
 		"@smithy/node-http-handler": "2.5.0",
 		"@swc/cli": "0.6.0",
-		"@swc/core": "1.11.11",
+		"@swc/core": "1.10.16",
 		"@twemoji/parser": "15.1.1",
 		"accepts": "1.3.8",
 		"ajv": "8.17.1",
@@ -100,7 +100,7 @@
 		"bcryptjs": "2.4.3",
 		"blurhash": "2.0.5",
 		"body-parser": "1.20.3",
-		"bullmq": "5.44.1",
+		"bullmq": "5.41.1",
 		"cacheable-lookup": "7.0.0",
 		"cbor": "9.0.2",
 		"chalk": "5.4.1",
@@ -122,7 +122,7 @@
 		"hpagent": "1.2.0",
 		"htmlescape": "1.1.1",
 		"http-link-header": "1.1.3",
-		"ioredis": "5.6.0",
+		"ioredis": "5.5.0",
 		"ip-cidr": "4.0.2",
 		"ipaddr.js": "2.2.0",
 		"is-svg": "5.1.0",
@@ -131,26 +131,26 @@
 		"json5": "2.2.3",
 		"jsonld": "8.3.3",
 		"jsrsasign": "11.1.0",
-		"juice": "11.0.1",
-		"meilisearch": "0.49.0",
+		"juice": "11.0.0",
+		"meilisearch": "0.48.2",
 		"mfm-js": "0.24.0",
 		"microformats-parser": "2.0.2",
 		"mime-types": "2.1.35",
 		"misskey-js": "workspace:*",
 		"misskey-reversi": "workspace:*",
 		"ms": "3.0.0-canary.1",
-		"nanoid": "5.1.5",
+		"nanoid": "5.1.0",
 		"nested-property": "4.0.0",
 		"node-fetch": "3.3.2",
 		"nodemailer": "6.10.0",
 		"nsfwjs": "4.2.0",
-		"oauth": "0.10.2",
+		"oauth": "0.10.0",
 		"oauth2orize": "1.12.0",
 		"oauth2orize-pkce": "0.1.2",
 		"os-utils": "0.0.14",
 		"otpauth": "9.3.6",
 		"parse5": "7.2.1",
-		"pg": "8.14.1",
+		"pg": "8.13.3",
 		"pkce-challenge": "4.1.0",
 		"probe-image-size": "7.2.3",
 		"promise-limit": "2.7.0",
@@ -163,8 +163,8 @@
 		"reflect-metadata": "0.2.2",
 		"rename": "1.0.4",
 		"rss-parser": "3.13.0",
-		"rxjs": "7.8.2",
-		"sanitize-html": "2.15.0",
+		"rxjs": "7.8.1",
+		"sanitize-html": "2.14.0",
 		"secure-json-parse": "3.0.2",
 		"sharp": "0.33.5",
 		"slacc": "0.0.10",
@@ -173,14 +173,14 @@
 		"systeminformation": "5.25.11",
 		"tinycolor2": "1.6.0",
 		"tmp": "0.2.3",
-		"tsc-alias": "1.8.11",
+		"tsc-alias": "1.8.10",
 		"tsconfig-paths": "4.2.0",
-		"typeorm": "0.3.21",
-		"typescript": "5.8.2",
-		"ulid": "2.4.0",
+		"typeorm": "0.3.20",
+		"typescript": "5.7.3",
+		"ulid": "2.3.0",
 		"vary": "1.1.2",
 		"web-push": "3.6.7",
-		"ws": "8.18.1",
+		"ws": "8.18.0",
 		"xev": "3.0.2"
 	},
 	"devDependencies": {
@@ -204,7 +204,7 @@
 		"@types/jsrsasign": "10.5.15",
 		"@types/mime-types": "2.1.4",
 		"@types/ms": "0.7.34",
-		"@types/node": "22.13.10",
+		"@types/node": "22.13.4",
 		"@types/nodemailer": "6.4.17",
 		"@types/oauth": "0.9.6",
 		"@types/oauth2orize": "1.11.5",
@@ -223,9 +223,9 @@
 		"@types/tmp": "0.2.6",
 		"@types/vary": "1.1.3",
 		"@types/web-push": "3.6.4",
-		"@types/ws": "8.18.0",
-		"@typescript-eslint/eslint-plugin": "8.27.0",
-		"@typescript-eslint/parser": "8.27.0",
+		"@types/ws": "8.5.14",
+		"@typescript-eslint/eslint-plugin": "8.24.0",
+		"@typescript-eslint/parser": "8.24.0",
 		"aws-sdk-client-mock": "4.1.0",
 		"cross-env": "7.0.3",
 		"eslint-plugin-import": "2.31.0",
@@ -235,6 +235,7 @@
 		"jest-mock": "29.7.0",
 		"nodemon": "3.1.9",
 		"pid-port": "1.0.2",
-		"simple-oauth2": "5.1.0"
+		"simple-oauth2": "5.1.0",
+		"vite": "6.2.1"
 	}
 }

packages/backend/src/config.ts

@@ -5,10 +5,13 @@
 
 import * as fs from 'node:fs';
 import { fileURLToPath } from 'node:url';
-import { dirname, resolve } from 'node:path';
+import { dirname, join, resolve } from 'node:path';
 import * as yaml from 'js-yaml';
 import * as Sentry from '@sentry/node';
+import locale from '../../../locales/index.js';
 import type { RedisOptions } from 'ioredis';
+import type { Manifest, ManifestChunk } from 'vite';
+import type { ILocale } from '../../../locales/index.js';
 
 type RedisOptionsSource = Partial<RedisOptions> & {
 	host: string;
@@ -185,9 +188,12 @@ export type Config = {
 	authUrl: string;
 	driveUrl: string;
 	userAgent: string;
-	frontendEntry: string;
+	localeEntries: Record<string, string>;
+	errorLocaleMessages: Record<string, ILocale>;
+	configEntry: ManifestChunk;
+	frontendEntry: ManifestChunk;
 	frontendManifestExists: boolean;
-	frontendEmbedEntry: string;
+	frontendEmbedEntry: ManifestChunk;
 	frontendEmbedManifestExists: boolean;
 	mediaProxy: string;
 	externalMediaProxyEnabled: boolean;
@@ -229,12 +235,23 @@ export function loadConfig(): Config {
 
 	const frontendManifestExists = fs.existsSync(_dirname + '/../../../built/_frontend_vite_/manifest.json');
 	const frontendEmbedManifestExists = fs.existsSync(_dirname + '/../../../built/_frontend_embed_vite_/manifest.json');
-	const frontendManifest = frontendManifestExists ?
-		JSON.parse(fs.readFileSync(`${_dirname}/../../../built/_frontend_vite_/manifest.json`, 'utf-8'))
-		: { 'src/_boot_.ts': { file: 'src/_boot_.ts' } };
-	const frontendEmbedManifest = frontendEmbedManifestExists ?
-		JSON.parse(fs.readFileSync(`${_dirname}/../../../built/_frontend_embed_vite_/manifest.json`, 'utf-8'))
-		: { 'src/boot.ts': { file: 'src/boot.ts' } };
+	const frontendManifest: Manifest = frontendManifestExists
+		? JSON.parse(fs.readFileSync(`${_dirname}/../../../built/_frontend_vite_/manifest.json`, 'utf-8'))
+		: Object.entries(locale).reduce<Record<string, ManifestChunk>>((a, [k]) => {
+			a[`locale:${k}`] = { file: `locale:${k}` };
+			return a;
+		}, {
+			'src/_boot_.ts': { file: 'src/_boot_.ts' },
+			'../frontend-shared/js/config.ts': { file: join('@fs', _dirname.slice(1), '../../frontend-shared/js/config.ts') },
+		});
+	const frontendEmbedManifest: Manifest = frontendEmbedManifestExists
+		? JSON.parse(fs.readFileSync(`${_dirname}/../../../built/_frontend_embed_vite_/manifest.json`, 'utf-8'))
+		: Object.entries(locale).reduce<Record<string, ManifestChunk>>((a, [k]) => {
+			a[`locale:${k}`] = { file: `locale:${k}` };
+			return a;
+		}, {
+			'src/boot.ts': { file: 'src/boot.ts' },
+		});
 
 	const config = yaml.load(fs.readFileSync(path, 'utf-8')) as Source;
 
@@ -310,6 +327,20 @@ export function loadConfig(): Config {
 			config.videoThumbnailGenerator.endsWith('/') ? config.videoThumbnailGenerator.substring(0, config.videoThumbnailGenerator.length - 1) : config.videoThumbnailGenerator
 			: null,
 		userAgent: `Misskey/${version} (${config.url})`,
+		localeEntries: Object.entries<ManifestChunk>(frontendManifest).reduce<Record<string, string>>((a, [k, v]) => {
+			if (k.startsWith('locale:')) {
+				a[k.slice('locale:'.length)] = v.file;
+			}
+			return a;
+		}, {}),
+		errorLocaleMessages: Object.entries(locale).reduce<Record<string, ILocale>>((a, [k, v]) => {
+			a[k] = {
+				_bootErrors: v._bootErrors,
+				reload: v.reload,
+			};
+			return a;
+		}, {}),
+		configEntry: frontendManifest['../frontend-shared/js/config.ts'],
 		frontendEntry: frontendManifest['src/_boot_.ts'],
 		frontendManifestExists: frontendManifestExists,
 		frontendEmbedEntry: frontendEmbedManifest['src/boot.ts'],

packages/backend/src/misc/FileWriterStream.ts

@@ -4,7 +4,6 @@
  */
 
 import * as fs from 'node:fs/promises';
-import { WritableStream } from 'node:stream/web';
 import type { PathLike } from 'node:fs';
 
 /**

packages/backend/src/server/web/boot.embed.js

@@ -32,56 +32,24 @@
 	}
 
 	//#region Detect language & fetch translations
-	if (!localStorage.hasOwnProperty('locale')) {
-		const supportedLangs = LANGS;
-		let lang = localStorage.getItem('lang');
-		if (lang == null || !supportedLangs.includes(lang)) {
-			if (supportedLangs.includes(navigator.language)) {
-				lang = navigator.language;
-			} else {
-				lang = supportedLangs.find(x => x.split('-')[0] === navigator.language);
-
-				// Fallback
-				if (lang == null) lang = 'en-US';
-			}
-		}
-
-		const metaRes = await window.fetch('/api/meta', {
-			method: 'POST',
-			body: JSON.stringify({}),
-			credentials: 'omit',
-			cache: 'no-cache',
-			headers: {
-				'Content-Type': 'application/json',
-			},
-		});
-		if (metaRes.status !== 200) {
-			renderError('META_FETCH');
-			return;
-		}
-		const meta = await metaRes.json();
-		const v = meta.version;
-		if (v == null) {
-			renderError('META_FETCH_V');
-			return;
-		}
-
-		// for https://github.com/misskey-dev/misskey/issues/10202
-		if (lang == null || lang.toString == null || lang.toString() === 'null') {
-			console.error('invalid lang value detected!!!', typeof lang, lang);
-			lang = 'en-US';
-		}
-
-		const localRes = await window.fetch(`/assets/locales/${lang}.${v}.json`);
-		if (localRes.status === 200) {
-			localStorage.setItem('lang', lang);
-			localStorage.setItem('locale', await localRes.text());
-			localStorage.setItem('localeVersion', v);
+	const supportedLangs = LANGS;
+	let lang = localStorage.getItem('lang');
+	if (!supportedLangs.includes(lang)) {
+		if (supportedLangs.includes(navigator.language)) {
+			lang = navigator.language;
 		} else {
-			renderError('LOCALE_FETCH');
-			return;
+			lang = supportedLangs.find(x => x.split('-')[0] === navigator.language);
+
+			// Fallback
+			if (lang == null) lang = 'en-US';
 		}
 	}
+
+	await import(`/vite/${LOCALES[lang]}`)
+		.catch(async e => {
+			console.error(e);
+			renderError('LOCALE_FETCH', e);
+		});
 	//#endregion
 
 	//#region Script
@@ -115,10 +83,21 @@
 			await new Promise(resolve => window.addEventListener('DOMContentLoaded', resolve));
 		}
 
-		const locale = JSON.parse(localStorage.getItem('locale') || '{}');
+		const supportedLangs = LANGS;
+		let lang = localStorage.getItem('lang');
+		if (!supportedLangs.includes(lang)) {
+			if (supportedLangs.includes(navigator.language)) {
+				lang = navigator.language;
+			} else {
+				lang = supportedLangs.find(x => x.split('-')[0] === navigator.language);
 
-		const title = locale?._bootErrors?.title || 'Failed to initialize Misskey';
-		const reload = locale?.reload || 'Reload';
+				// Fallback
+				if (lang == null) lang = 'en-US';
+			}
+		}
+		const { locale } = await import(`/vite/${CONFIG_ENTRY}`).catch(() => ({ locale: {} }));
+		const title = locale._bootErrors.title;
+		const reload = locale.reload;
 
 		document.body.innerHTML = `<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="icon"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M12 12m-9 0a9 9 0 1 0 18 0a9 9 0 1 0 -18 0" /><path d="M12 9v4" /><path d="M12 16v.01" /></svg>
 		<div class="message">${title}</div>

packages/backend/src/server/web/boot.js

@@ -23,56 +23,24 @@
 	}
 
 	//#region Detect language & fetch translations
-	if (!localStorage.hasOwnProperty('locale')) {
-		const supportedLangs = LANGS;
-		let lang = localStorage.getItem('lang');
-		if (lang == null || !supportedLangs.includes(lang)) {
-			if (supportedLangs.includes(navigator.language)) {
-				lang = navigator.language;
-			} else {
-				lang = supportedLangs.find(x => x.split('-')[0] === navigator.language);
-
-				// Fallback
-				if (lang == null) lang = 'en-US';
-			}
-		}
-
-		const metaRes = await window.fetch('/api/meta', {
-			method: 'POST',
-			body: JSON.stringify({}),
-			credentials: 'omit',
-			cache: 'no-cache',
-			headers: {
-				'Content-Type': 'application/json',
-			},
-		});
-		if (metaRes.status !== 200) {
-			renderError('META_FETCH');
-			return;
-		}
-		const meta = await metaRes.json();
-		const v = meta.version;
-		if (v == null) {
-			renderError('META_FETCH_V');
-			return;
-		}
-
-		// for https://github.com/misskey-dev/misskey/issues/10202
-		if (lang == null || lang.toString == null || lang.toString() === 'null') {
-			console.error('invalid lang value detected!!!', typeof lang, lang);
-			lang = 'en-US';
-		}
-
-		const localRes = await window.fetch(`/assets/locales/${lang}.${v}.json`);
-		if (localRes.status === 200) {
-			localStorage.setItem('lang', lang);
-			localStorage.setItem('locale', await localRes.text());
-			localStorage.setItem('localeVersion', v);
+	const supportedLangs = LANGS;
+	let lang = localStorage.getItem('lang');
+	if (!supportedLangs.includes(lang)) {
+		if (supportedLangs.includes(navigator.language)) {
+			lang = navigator.language;
 		} else {
-			renderError('LOCALE_FETCH');
-			return;
+			lang = supportedLangs.find(x => x.split('-')[0] === navigator.language);
+
+			// Fallback
+			if (lang == null) lang = 'en-US';
 		}
 	}
+
+	await import(`/vite/${LOCALES[lang]}`)
+		.catch(async e => {
+			console.error(e);
+			renderError('LOCALE_FETCH', e);
+		});
 	//#endregion
 
 	//#region Script
@@ -151,21 +119,25 @@
 			await new Promise(resolve => window.addEventListener('DOMContentLoaded', resolve));
 		}
 
-		const locale = JSON.parse(localStorage.getItem('locale') || '{}');
+		const supportedLangs = LANGS;
+		let lang = localStorage.getItem('lang');
+		if (!supportedLangs.includes(lang)) {
+			if (supportedLangs.includes(navigator.language)) {
+				lang = navigator.language;
+			} else {
+				lang = supportedLangs.find(x => x.split('-')[0] === navigator.language);
 
-		const messages = Object.assign({
-			title: 'Failed to initialize Misskey',
-			solution: 'The following actions may solve the problem.',
-			solution1: 'Update your os and browser',
-			solution2: 'Disable an adblocker',
-			solution3: 'Clear the browser cache',
-			solution4: '(Tor Browser) Set dom.webaudio.enabled to true',
-			otherOption: 'Other options',
-			otherOption1: 'Clear preferences and cache',
-			otherOption2: 'Start the simple client',
-			otherOption3: 'Start the repair tool',
-		}, locale?._bootErrors || {});
-		const reload = locale?.reload || 'Reload';
+				// Fallback
+				if (lang == null) lang = 'en-US';
+			}
+		}
+		const { locale } = await import(`/vite/${CONFIG_ENTRY}`).catch(() => ({
+			locale: {
+				_bootErrors: {},
+			},
+		}));
+		const messages = locale._bootErrors;
+		const reload = locale.reload;
 
 		let errorsElement = document.getElementById('errors');
 

packages/backend/src/server/web/error.js

@@ -6,23 +6,22 @@
 'use strict';
 
 (() => {
-	document.addEventListener('DOMContentLoaded', () => {
-		const locale = JSON.parse(localStorage.getItem('locale') || '{}');
+	document.addEventListener('DOMContentLoaded', async () => {
+		const supportedLangs = LANGS;
+		let lang = localStorage.getItem('lang');
+		if (!supportedLangs.includes(lang)) {
+			if (supportedLangs.includes(navigator.language)) {
+				lang = navigator.language;
+			} else {
+				lang = supportedLangs.find(x => x.split('-')[0] === navigator.language);
 
-		const messages = Object.assign({
-			title: 'Failed to initialize Misskey',
-			serverError: 'If reloading after a period of time does not resolve the problem, contact the server administrator with the following ERROR ID.',
-			solution: 'The following actions may solve the problem.',
-			solution1: 'Update your os and browser',
-			solution2: 'Disable an adblocker',
-			solution3: 'Clear the browser cache',
-			solution4: '(Tor Browser) Set dom.webaudio.enabled to true',
-			otherOption: 'Other options',
-			otherOption1: 'Clear preferences and cache',
-			otherOption2: 'Start the simple client',
-			otherOption3: 'Start the repair tool',
-		}, locale?._bootErrors || {});
-		const reload = locale?.reload || 'Reload';
+				// Fallback
+				if (lang == null) lang = 'en-US';
+			}
+		}
+		const locale = ERROR_MESSAGES[lang];
+		const messages = locale._bootErrors;
+		const reload = locale.reload;
 
 		const reloadEls = document.querySelectorAll('[data-i18n-reload]');
 		for (const el of reloadEls) {

packages/backend/src/server/web/views/base-embed.pug

@@ -41,6 +41,8 @@ html(class='embed')
 		script.
 			var VERSION = "#{version}";
 			var CLIENT_ENTRY = "#{entry.file}";
+			var CONFIG_ENTRY = "#{config.configEntry.file}";
+			var LOCALES = JSON.parse(`!{JSON.stringify(config.localeEntries)}`);
 
 		script(type='application/json' id='misskey_meta' data-generated-at=now)
 			!= metaJson

packages/backend/src/server/web/views/base.pug

@@ -70,6 +70,8 @@ html
 		script.
 			var VERSION = "#{version}";
 			var CLIENT_ENTRY = "#{entry.file}";
+			var CONFIG_ENTRY = "#{config.configEntry.file}";
+			var LOCALES = JSON.parse(`!{JSON.stringify(config.localeEntries)}`);
 
 		script(type='application/json' id='misskey_meta' data-generated-at=now)
 			!= metaJson

packages/backend/src/server/web/views/error.pug

@@ -27,6 +27,9 @@ html
 		style
 			include ../error.css
 
+		script.
+			var ERROR_MESSAGES = JSON.parse(`!{JSON.stringify(config.errorLocaleMessages)}`);
+
 		script
 			include ../error.js
 

packages/frontend-embed/package.json

@@ -16,7 +16,7 @@
 		"@rollup/pluginutils": "5.1.4",
 		"@tabler/icons-webfont": "3.31.0",
 		"@twemoji/parser": "15.1.1",
-		"@vitejs/plugin-vue": "5.2.3",
+		"@vitejs/plugin-vue": "5.2.1",
 		"@vue/compiler-sfc": "3.5.13",
 		"astring": "1.9.0",
 		"buraha": "0.0.1",
@@ -25,16 +25,16 @@
 		"misskey-js": "workspace:*",
 		"frontend-shared": "workspace:*",
 		"punycode.js": "2.3.1",
-		"rollup": "4.36.0",
-		"sass": "1.86.0",
-		"shiki": "3.2.1",
+		"rollup": "4.34.9",
+		"sass": "1.85.1",
+		"shiki": "3.1.0",
 		"tinycolor2": "1.6.0",
 		"tsc-alias": "1.8.11",
 		"tsconfig-paths": "4.2.0",
 		"typescript": "5.8.2",
 		"uuid": "11.1.0",
 		"json5": "2.2.3",
-		"vite": "6.2.2",
+		"vite": "6.2.1",
 		"vue": "3.5.13"
 	},
 	"devDependencies": {
@@ -42,26 +42,26 @@
 		"@testing-library/vue": "8.1.0",
 		"@types/estree": "1.0.6",
 		"@types/micromatch": "4.0.9",
-		"@types/node": "22.13.11",
+		"@types/node": "22.13.9",
 		"@types/punycode.js": "npm:@types/punycode@2.1.4",
 		"@types/tinycolor2": "1.4.6",
 		"@types/ws": "8.18.0",
-		"@typescript-eslint/eslint-plugin": "8.27.0",
-		"@typescript-eslint/parser": "8.27.0",
-		"@vitest/coverage-v8": "3.0.9",
+		"@typescript-eslint/eslint-plugin": "8.26.0",
+		"@typescript-eslint/parser": "8.26.0",
+		"@vitest/coverage-v8": "3.0.8",
 		"@vue/runtime-core": "3.5.13",
 		"acorn": "8.14.1",
 		"cross-env": "7.0.3",
 		"eslint-plugin-import": "2.31.0",
 		"eslint-plugin-vue": "10.0.0",
 		"fast-glob": "3.3.3",
-		"happy-dom": "17.4.4",
+		"happy-dom": "17.3.0",
 		"intersection-observer": "0.12.2",
 		"micromatch": "4.0.8",
 		"msw": "2.7.3",
 		"nodemon": "3.1.9",
 		"prettier": "3.5.3",
-		"start-server-and-test": "2.0.11",
+		"start-server-and-test": "2.0.10",
 		"vite-plugin-turbosnap": "1.0.3",
 		"vue-component-type-helpers": "2.2.8",
 		"vue-eslint-parser": "10.1.1",

packages/frontend-embed/src/boot.ts

@@ -13,18 +13,17 @@ import { createApp, defineAsyncComponent } from 'vue';
 import defaultLightTheme from '@@/themes/l-light.json5';
 import defaultDarkTheme from '@@/themes/d-dark.json5';
 import { MediaProxy } from '@@/js/media-proxy.js';
+import { url, version, locale, lang, updateLocale } from '@@/js/config.js';
+import { parseEmbedParams } from '@@/js/embed-page.js';
+import type { Theme } from '@/theme.js';
 import { applyTheme, assertIsTheme } from '@/theme.js';
 import { fetchCustomEmojis } from '@/custom-emojis.js';
 import { DI } from '@/di.js';
 import { serverMetadata } from '@/server-metadata.js';
-import { url, version, locale, lang, updateLocale } from '@@/js/config.js';
-import { parseEmbedParams } from '@@/js/embed-page.js';
 import { postMessageToParentWindow, setIframeId } from '@/post-message.js';
 import { serverContext } from '@/server-context.js';
 import { i18n, updateI18n } from '@/i18n.js';
 
-import type { Theme } from '@/theme.js';
-
 console.log('Misskey Embed');
 
 //#region Embedパラメータの取得・パース
@@ -71,22 +70,6 @@ if (embedParams.colorMode === 'dark') {
 }
 //#endregion
 
-//#region Detect language & fetch translations
-const localeVersion = localStorage.getItem('localeVersion');
-const localeOutdated = (localeVersion == null || localeVersion !== version || locale == null);
-if (localeOutdated) {
-	const res = await window.fetch(`/assets/locales/${lang}.${version}.json`);
-	if (res.status === 200) {
-		const newLocale = await res.text();
-		const parsedNewLocale = JSON.parse(newLocale);
-		localStorage.setItem('locale', newLocale);
-		localStorage.setItem('localeVersion', version);
-		updateLocale(parsedNewLocale);
-		updateI18n(parsedNewLocale);
-	}
-}
-//#endregion
-
 // サイズの制限
 document.documentElement.style.maxWidth = '500px';
 

packages/frontend-shared/js/config.ts

@@ -17,8 +17,7 @@ export const apiUrl = location.origin + '/api';
 export const wsOrigin = location.origin;
 export const lang = localStorage.getItem('lang') ?? 'en-US';
 export const langs = _LANGS_;
-const preParseLocale = localStorage.getItem('locale');
-export let locale: Locale = preParseLocale ? JSON.parse(preParseLocale) : null;
+export let locale: Locale;
 export const version = _VERSION_;
 export const instanceName = (siteName === 'Misskey' || siteName == null) ? host : siteName;
 export const ui = localStorage.getItem('ui');

packages/frontend-shared/package.json

@@ -21,10 +21,10 @@
 		"lint": "pnpm typecheck && pnpm eslint"
 	},
 	"devDependencies": {
-		"@types/node": "22.13.11",
-		"@typescript-eslint/eslint-plugin": "8.27.0",
-		"@typescript-eslint/parser": "8.27.0",
-		"esbuild": "0.25.1",
+		"@types/node": "22.13.9",
+		"@typescript-eslint/eslint-plugin": "8.26.0",
+		"@typescript-eslint/parser": "8.26.0",
+		"esbuild": "0.25.0",
 		"eslint-plugin-vue": "10.0.0",
 		"nodemon": "3.1.9",
 		"typescript": "5.8.2",

packages/frontend/.storybook/preview.ts

@@ -55,7 +55,6 @@ function initLocalStorage() {
 		...userDetailed(),
 		policies: {},
 	}));
-	localStorage.setItem('locale', JSON.stringify(locale));
 }
 
 initialize({
@@ -70,13 +69,17 @@ queueMicrotask(() => {
 		import('../src/theme.js'),
 		import('../src/preferences.js'),
 		import('../src/os.js'),
-	]).then(([{ default: components }, { default: directives }, { default: widgets }, { applyTheme }, { prefer }, os]) => {
+		import('../src/i18n.js'),
+		import('../../frontend-shared/js/config.js'),
+	]).then(([{ default: components }, { default: directives }, { default: widgets }, { applyTheme }, { prefer }, os, { updateI18n }, { updateLocale }]) => {
 		setup((app) => {
 			moduleInitialized = true;
 			if (app[appInitialized]) {
 				return;
 			}
 			app[appInitialized] = true;
+			updateLocale(locale);
+			updateI18n(locale);
 			loadTheme(applyTheme);
 			components(app);
 			directives(app);

packages/frontend/package.json

@@ -28,7 +28,7 @@
 		"@syuilo/aiscript": "0.19.0",
 		"@tabler/icons-webfont": "3.31.0",
 		"@twemoji/parser": "15.1.1",
-		"@vitejs/plugin-vue": "5.2.3",
+		"@vitejs/plugin-vue": "5.2.1",
 		"@vue/compiler-sfc": "3.5.13",
 		"aiscript-vscode": "github:aiscript-dev/aiscript-vscode#v0.1.15",
 		"analytics": "0.8.16",
@@ -38,7 +38,7 @@
 		"canvas-confetti": "1.9.3",
 		"chart.js": "4.4.8",
 		"chartjs-adapter-date-fns": "3.0.0",
-		"chartjs-chart-matrix": "2.1.1",
+		"chartjs-chart-matrix": "2.0.1",
 		"chartjs-plugin-gradient": "0.6.1",
 		"chartjs-plugin-zoom": "2.2.0",
 		"chromatic": "11.27.0",
@@ -60,10 +60,10 @@
 		"misskey-reversi": "workspace:*",
 		"photoswipe": "5.4.4",
 		"punycode.js": "2.3.1",
-		"rollup": "4.36.0",
-		"sanitize-html": "2.15.0",
-		"sass": "1.86.0",
-		"shiki": "3.2.1",
+		"rollup": "4.34.9",
+		"sanitize-html": "2.14.0",
+		"sass": "1.85.1",
+		"shiki": "3.1.0",
 		"strict-event-emitter-types": "2.0.0",
 		"textarea-caret": "3.1.0",
 		"three": "0.174.0",
@@ -74,54 +74,54 @@
 		"typescript": "5.8.2",
 		"uuid": "11.1.0",
 		"v-code-diff": "1.13.1",
-		"vite": "6.2.2",
+		"vite": "6.2.1",
 		"vue": "3.5.13",
 		"vuedraggable": "next",
 		"wanakana": "5.3.1"
 	},
 	"devDependencies": {
 		"@misskey-dev/summaly": "5.2.0",
-		"@storybook/addon-actions": "8.6.7",
-		"@storybook/addon-essentials": "8.6.7",
-		"@storybook/addon-interactions": "8.6.7",
-		"@storybook/addon-links": "8.6.7",
-		"@storybook/addon-mdx-gfm": "8.6.7",
-		"@storybook/addon-storysource": "8.6.7",
-		"@storybook/blocks": "8.6.7",
-		"@storybook/components": "8.6.7",
-		"@storybook/core-events": "8.6.7",
-		"@storybook/manager-api": "8.6.7",
-		"@storybook/preview-api": "8.6.7",
-		"@storybook/react": "8.6.7",
-		"@storybook/react-vite": "8.6.7",
-		"@storybook/test": "8.6.7",
-		"@storybook/theming": "8.6.7",
-		"@storybook/types": "8.6.7",
-		"@storybook/vue3": "8.6.7",
-		"@storybook/vue3-vite": "8.6.7",
+		"@storybook/addon-actions": "8.6.4",
+		"@storybook/addon-essentials": "8.6.4",
+		"@storybook/addon-interactions": "8.6.4",
+		"@storybook/addon-links": "8.6.4",
+		"@storybook/addon-mdx-gfm": "8.6.4",
+		"@storybook/addon-storysource": "8.6.4",
+		"@storybook/blocks": "8.6.4",
+		"@storybook/components": "8.6.4",
+		"@storybook/core-events": "8.6.4",
+		"@storybook/manager-api": "8.6.4",
+		"@storybook/preview-api": "8.6.4",
+		"@storybook/react": "8.6.4",
+		"@storybook/react-vite": "8.6.4",
+		"@storybook/test": "8.6.4",
+		"@storybook/theming": "8.6.4",
+		"@storybook/types": "8.6.4",
+		"@storybook/vue3": "8.6.4",
+		"@storybook/vue3-vite": "8.6.4",
 		"@testing-library/vue": "8.1.0",
 		"@types/canvas-confetti": "1.9.0",
 		"@types/estree": "1.0.6",
 		"@types/matter-js": "0.19.8",
 		"@types/micromatch": "4.0.9",
-		"@types/node": "22.13.11",
+		"@types/node": "22.13.9",
 		"@types/punycode.js": "npm:@types/punycode@2.1.4",
 		"@types/sanitize-html": "2.13.0",
 		"@types/seedrandom": "3.0.8",
 		"@types/throttle-debounce": "5.0.2",
 		"@types/tinycolor2": "1.4.6",
 		"@types/ws": "8.18.0",
-		"@typescript-eslint/eslint-plugin": "8.27.0",
-		"@typescript-eslint/parser": "8.27.0",
-		"@vitest/coverage-v8": "3.0.9",
+		"@typescript-eslint/eslint-plugin": "8.26.0",
+		"@typescript-eslint/parser": "8.26.0",
+		"@vitest/coverage-v8": "3.0.8",
 		"@vue/runtime-core": "3.5.13",
 		"acorn": "8.14.1",
 		"cross-env": "7.0.3",
-		"cypress": "14.2.0",
+		"cypress": "14.1.0",
 		"eslint-plugin-import": "2.31.0",
 		"eslint-plugin-vue": "10.0.0",
 		"fast-glob": "3.3.3",
-		"happy-dom": "17.4.4",
+		"happy-dom": "17.3.0",
 		"intersection-observer": "0.12.2",
 		"micromatch": "4.0.8",
 		"msw": "2.7.3",
@@ -131,12 +131,12 @@
 		"react": "19.0.0",
 		"react-dom": "19.0.0",
 		"seedrandom": "3.0.5",
-		"start-server-and-test": "2.0.11",
-		"storybook": "8.6.7",
+		"start-server-and-test": "2.0.10",
+		"storybook": "8.6.4",
 		"storybook-addon-misskey-theme": "github:misskey-dev/storybook-addon-misskey-theme",
-		"vite-node": "3.0.9",
+		"vite-node": "3.0.8",
 		"vite-plugin-turbosnap": "1.0.3",
-		"vitest": "3.0.9",
+		"vitest": "3.0.8",
 		"vitest-fetch-mock": "0.4.5",
 		"vue-component-type-helpers": "2.2.8",
 		"vue-eslint-parser": "10.1.1",

packages/frontend/src/boot/common.ts

@@ -78,22 +78,6 @@ export async function common(createVue: () => App<Element>) {
 	}
 	//#endregion
 
-	//#region Detect language & fetch translations
-	const localeVersion = miLocalStorage.getItem('localeVersion');
-	const localeOutdated = (localeVersion == null || localeVersion !== version || locale == null);
-	if (localeOutdated) {
-		const res = await window.fetch(`/assets/locales/${lang}.${version}.json`);
-		if (res.status === 200) {
-			const newLocale = await res.text();
-			const parsedNewLocale = JSON.parse(newLocale);
-			miLocalStorage.setItem('locale', newLocale);
-			miLocalStorage.setItem('localeVersion', version);
-			updateLocale(parsedNewLocale);
-			updateI18n(parsedNewLocale);
-		}
-	}
-	//#endregion
-
 	// タッチデバイスでCSSの:hoverを機能させる
 	window.document.addEventListener('touchend', () => {}, { passive: true });
 

packages/frontend/src/components/MkHorizontalSwipe.vue

@@ -19,9 +19,9 @@ SPDX-License-Identifier: AGPL-3.0-only
 		:leaveToClass="transitionName === 'swipeAnimationLeft' ? $style.swipeAnimationLeft_leaveTo : $style.swipeAnimationRight_leaveTo"
 		:style="`--swipe: ${pullDistance}px;`"
 	>
-		<div :key="tabModel">
-			<slot></slot>
-		</div>
+		<!-- 【注意】slot内の最上位要素に動的にkeyを設定すること -->
+		<!-- 各最上位要素にユニークなkeyの指定がないとTransitionがうまく動きません -->
+		<slot></slot>
 	</Transition>
 </div>
 </template>

packages/frontend/src/components/global/PageWithHeader.vue

@@ -1,32 +0,0 @@
-<!--
-SPDX-FileCopyrightText: syuilo and misskey-project
-SPDX-License-Identifier: AGPL-3.0-only
--->
-
-<template>
-<MkStickyContainer class="_pageScrollable">
-	<template #header><MkPageHeader v-model:tab="tab" :actions="actions" :tabs="tabs"/></template>
-	<slot></slot>
-</MkStickyContainer>
-</template>
-
-<script lang="ts" setup>
-import type { PageHeaderItem } from '@/types/page-header.js';
-import type { Tab } from './MkPageHeader.tabs.vue';
-
-const props = withDefaults(defineProps<{
-	tabs?: Tab[];
-	actions?: PageHeaderItem[] | null;
-	thin?: boolean;
-	hideTitle?: boolean;
-	displayMyAvatar?: boolean;
-}>(), {
-	tabs: () => ([] as Tab[]),
-});
-
-const tab = defineModel<string>('tab');
-</script>
-
-<style lang="scss" module>
-
-</style>

packages/frontend/src/components/index.ts

@@ -25,8 +25,6 @@ import MkPageHeader from './global/MkPageHeader.vue';
 import MkSpacer from './global/MkSpacer.vue';
 import MkStickyContainer from './global/MkStickyContainer.vue';
 import MkLazy from './global/MkLazy.vue';
-import PageWithHeader from './global/PageWithHeader.vue';
-import PageWithAnimBg from './global/PageWithAnimBg.vue';
 import SearchMarker from './global/SearchMarker.vue';
 import SearchLabel from './global/SearchLabel.vue';
 import SearchKeyword from './global/SearchKeyword.vue';
@@ -62,8 +60,6 @@ export const components = {
 	MkSpacer: MkSpacer,
 	MkStickyContainer: MkStickyContainer,
 	MkLazy: MkLazy,
-	PageWithHeader: PageWithHeader,
-	PageWithAnimBg: PageWithAnimBg,
 	SearchMarker: SearchMarker,
 	SearchLabel: SearchLabel,
 	SearchKeyword: SearchKeyword,
@@ -93,8 +89,6 @@ declare module '@vue/runtime-core' {
 		MkSpacer: typeof MkSpacer;
 		MkStickyContainer: typeof MkStickyContainer;
 		MkLazy: typeof MkLazy;
-		PageWithHeader: typeof PageWithHeader;
-		PageWithAnimBg: typeof PageWithAnimBg;
 		SearchMarker: typeof SearchMarker;
 		SearchLabel: typeof SearchLabel;
 		SearchKeyword: typeof SearchKeyword;

packages/frontend/src/local-storage.ts

@@ -23,8 +23,8 @@ export type Keys = (
 	'fontSize' |
 	'ui' |
 	'ui_temp' |
-	'locale' |
-	'localeVersion' |
+	'locale' | // DEPRECATED
+	'localeVersion' | // DEPRECATED
 	'theme' |
 	'themeId' |
 	'customCss' |

packages/frontend/src/pages/about-misskey.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<div style="overflow: clip;">
 		<MkSpacer :contentMax="600" :marginMin="20">
 			<div class="_gaps_m znqjceqz">
@@ -129,7 +130,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</div>
 		</MkSpacer>
 	</div>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/about.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkHorizontalSwipe v-model:tab="tab" :tabs="headerTabs">
 		<MkSpacer v-if="tab === 'overview'" :contentMax="600" :marginMin="20">
 			<XOverview/>
@@ -19,7 +20,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			<MkInstanceStats/>
 		</MkSpacer>
 	</MkHorizontalSwipe>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/achievements.vue

@@ -4,11 +4,12 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader>
+<MkStickyContainer>
+	<template #header><MkPageHeader/></template>
 	<MkSpacer :contentMax="1200">
 		<MkAchievements :user="$i"/>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/admin-file.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer v-if="file" :contentMax="600" :marginMin="16" :marginMax="32">
 		<div v-if="tab === 'overview'" class="cxqhhsmd _gaps_m">
 			<a class="thumbnail" :href="file.url" target="_blank">
@@ -66,7 +67,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</MkObjectView>
 		</div>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/admin-user.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="600" :marginMin="16" :marginMax="32">
 		<FormSuspense :p="init">
 			<div v-if="tab === 'overview'" class="_gaps_m">
@@ -207,7 +208,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</div>
 		</FormSuspense>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/admin/database.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="800" :marginMin="16" :marginMax="32">
 		<FormSuspense v-slot="{ result: database }" :p="databasePromiseFactory">
 			<MkKeyValue v-for="table in database" :key="table[0]" oneline style="margin: 1em 0;">
@@ -13,7 +14,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</MkKeyValue>
 		</FormSuspense>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/ads.vue

@@ -4,13 +4,15 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader>
+<MkStickyContainer>
+	<template #header><MkPageHeader/></template>
+
 	<MkSpacer :contentMax="500">
 		<div class="_gaps">
 			<MkAd v-for="ad in instance.ads" :key="ad.id" :specify="ad"/>
 		</div>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/announcement.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="800">
 		<Transition
 			:enterActiveClass="prefer.s.animation ? $style.fadeEnterActive : ''"
@@ -43,7 +44,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			<MkLoading v-else/>
 		</Transition>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/announcements.vue

@@ -4,10 +4,11 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="800">
 		<MkHorizontalSwipe v-model:tab="tab" :tabs="headerTabs">
-			<div class="_gaps">
+			<div :key="tab" class="_gaps">
 				<MkInfo v-if="$i && $i.hasUnreadAnnouncement && tab === 'current'" warn>{{ i18n.ts.youHaveUnreadAnnouncements }}</MkInfo>
 				<MkPagination ref="paginationEl" :key="tab" v-slot="{items}" :pagination="tab === 'current' ? paginationCurrent : paginationPast" class="_gaps">
 					<section v-for="announcement in items" :key="announcement.id" class="_panel" :class="$style.announcement">
@@ -42,7 +43,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</div>
 		</MkHorizontalSwipe>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/antenna-timeline.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="800">
 		<div ref="rootEl">
 			<div v-if="queue > 0" :class="$style.new"><button class="_buttonPrimary" :class="$style.newButton" @click="top()">{{ i18n.ts.newNoteRecived }}</button></div>
@@ -19,7 +20,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</div>
 		</div>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/api-console.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="700">
 		<div class="_gaps_m">
 			<div class="_gaps_m">
@@ -29,7 +30,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</div>
 		</div>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/auth.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="500">
 		<div v-if="state == 'fetch-session-error'">
 			<p>{{ i18n.ts.somethingHappened }}</p>
@@ -37,7 +38,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			<MkSignin @login="onLogin"/>
 		</div>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/avatar-decorations.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="900">
 		<div class="_gaps">
 			<div :class="$style.decorations">
@@ -21,7 +22,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</div>
 		</div>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/channel-editor.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="700">
 		<div v-if="channelId == null || channel != null" class="_gaps_m">
 			<MkInput v-model="name">
@@ -64,7 +65,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</div>
 		</div>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/channel.vue

@@ -4,10 +4,11 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="700" :class="$style.main">
 		<MkHorizontalSwipe v-model:tab="tab" :tabs="headerTabs">
-			<div v-if="channel && tab === 'overview'" class="_gaps">
+			<div v-if="channel && tab === 'overview'" key="overview" class="_gaps">
 				<div class="_panel" :class="$style.bannerContainer">
 					<XChannelFollowButton :channel="channel" :full="true" :class="$style.subscribe"/>
 					<MkButton v-if="favorited" v-tooltip="i18n.ts.unfavorite" asLike class="button" rounded primary :class="$style.favorite" @click="unfavorite()"><i class="ti ti-star"></i></MkButton>
@@ -32,7 +33,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 					</div>
 				</MkFoldableSection>
 			</div>
-			<div v-if="channel && tab === 'timeline'" class="_gaps">
+			<div v-if="channel && tab === 'timeline'" key="timeline" class="_gaps">
 				<MkInfo v-if="channel.isArchived" warn>{{ i18n.ts.thisChannelArchived }}</MkInfo>
 
 				<!-- スマホ・タブレットの場合、キーボードが表示されると投稿が見づらくなるので、デスクトップ場合のみ自動でフォーカスを当てる -->
@@ -40,10 +41,10 @@ SPDX-License-Identifier: AGPL-3.0-only
 
 				<MkTimeline :key="channelId" src="channel" :channel="channelId" @before="before" @after="after" @note="miLocalStorage.setItemAsJson(`channelLastReadedAt:${channel.id}`, Date.now())"/>
 			</div>
-			<div v-else-if="tab === 'featured'">
+			<div v-else-if="tab === 'featured'" key="featured">
 				<MkNotes :pagination="featuredPagination"/>
 			</div>
-			<div v-else-if="tab === 'search'">
+			<div v-else-if="tab === 'search'" key="search">
 				<div v-if="notesSearchAvailable" class="_gaps">
 					<div>
 						<MkInput v-model="searchQuery" @enter="search()">
@@ -68,7 +69,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</MkSpacer>
 		</div>
 	</template>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/channels.vue

@@ -4,10 +4,11 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="1200">
 		<MkHorizontalSwipe v-model:tab="tab" :tabs="headerTabs">
-			<div v-if="tab === 'search'" :class="$style.searchRoot">
+			<div v-if="tab === 'search'" key="search" :class="$style.searchRoot">
 				<div class="_gaps">
 					<MkInput v-model="searchQuery" :large="true" :autofocus="true" type="search" @enter="search">
 						<template #prefix><i class="ti ti-search"></i></template>
@@ -24,28 +25,28 @@ SPDX-License-Identifier: AGPL-3.0-only
 					<MkChannelList :key="key" :pagination="channelPagination"/>
 				</MkFoldableSection>
 			</div>
-			<div v-if="tab === 'featured'">
+			<div v-if="tab === 'featured'" key="featured">
 				<MkPagination v-slot="{items}" :pagination="featuredPagination">
 					<div :class="$style.root">
 						<MkChannelPreview v-for="channel in items" :key="channel.id" :channel="channel"/>
 					</div>
 				</MkPagination>
 			</div>
-			<div v-else-if="tab === 'favorites'">
+			<div v-else-if="tab === 'favorites'" key="favorites">
 				<MkPagination v-slot="{items}" :pagination="favoritesPagination">
 					<div :class="$style.root">
 						<MkChannelPreview v-for="channel in items" :key="channel.id" :channel="channel"/>
 					</div>
 				</MkPagination>
 			</div>
-			<div v-else-if="tab === 'following'">
+			<div v-else-if="tab === 'following'" key="following">
 				<MkPagination v-slot="{items}" :pagination="followingPagination">
 					<div :class="$style.root">
 						<MkChannelPreview v-for="channel in items" :key="channel.id" :channel="channel"/>
 					</div>
 				</MkPagination>
 			</div>
-			<div v-else-if="tab === 'owned'">
+			<div v-else-if="tab === 'owned'" key="owned">
 				<MkButton class="new" @click="create()"><i class="ti ti-plus"></i></MkButton>
 				<MkPagination v-slot="{items}" :pagination="ownedPagination">
 					<div :class="$style.root">
@@ -55,7 +56,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</div>
 		</MkHorizontalSwipe>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/clicker.vue

@@ -4,11 +4,12 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader>
+<MkStickyContainer>
+	<template #header><MkPageHeader/></template>
 	<MkSpacer :contentMax="800">
 		<MkClickerGame/>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/clip.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions"/></template>
 	<MkSpacer :contentMax="800">
 		<div v-if="clip" class="_gaps">
 			<div class="_panel">
@@ -26,7 +27,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			<MkNotes :pagination="pagination" :detail="true"/>
 		</div>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/contact.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader>
+<MkStickyContainer>
+	<template #header><MkPageHeader/></template>
 	<MkSpacer :contentMax="600" :marginMin="20">
 		<div class="_gaps_m">
 			<MkKeyValue :copy="instance.maintainerName">
@@ -30,7 +31,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</MkKeyValue>
 		</div>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/custom-emojis-manager.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="900">
 		<div class="ogwlenmc">
 			<div v-if="tab === 'local'" class="local">
@@ -67,7 +68,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</div>
 		</div>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/drive.file.vue

@@ -10,11 +10,11 @@ SPDX-License-Identifier: AGPL-3.0-only
 	</template>
 
 	<MkHorizontalSwipe v-model:tab="tab" :tabs="headerTabs">
-		<MkSpacer v-if="tab === 'info'" :contentMax="800">
+		<MkSpacer v-if="tab === 'info'" key="info" :contentMax="800">
 			<XFileInfo :fileId="fileId"/>
 		</MkSpacer>
 
-		<MkSpacer v-else-if="tab === 'notes'" :contentMax="800">
+		<MkSpacer v-else-if="tab === 'notes'" key="notes" :contentMax="800">
 			<XNotes :fileId="fileId"/>
 		</MkSpacer>
 	</MkHorizontalSwipe>

packages/frontend/src/pages/explore.vue

@@ -4,19 +4,20 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkHorizontalSwipe v-model:tab="tab" :tabs="headerTabs">
-		<div v-if="tab === 'featured'">
+		<div v-if="tab === 'featured'" key="featured">
 			<XFeatured/>
 		</div>
-		<div v-else-if="tab === 'users'">
+		<div v-else-if="tab === 'users'" key="users">
 			<XUsers/>
 		</div>
-		<div v-else-if="tab === 'roles'">
+		<div v-else-if="tab === 'roles'" key="roles">
 			<XRoles/>
 		</div>
 	</MkHorizontalSwipe>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/favorites.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader>
+<MkStickyContainer>
+	<template #header><MkPageHeader/></template>
 	<MkSpacer :contentMax="800">
 		<MkPagination :pagination="pagination">
 			<template #empty>
@@ -21,7 +22,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</template>
 		</MkPagination>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/flash/flash-edit.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="700">
 		<div class="_gaps">
 			<MkInput v-model="title">
@@ -36,7 +37,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</MkSpacer>
 		</div>
 	</template>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/flash/flash-index.vue

@@ -4,10 +4,11 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="700">
 		<MkHorizontalSwipe v-model:tab="tab" :tabs="headerTabs">
-			<div v-if="tab === 'featured'">
+			<div v-if="tab === 'featured'" key="featured">
 				<MkPagination v-slot="{items}" :pagination="featuredFlashsPagination">
 					<div class="_gaps_s">
 						<MkFlashPreview v-for="flash in items" :key="flash.id" :flash="flash"/>
@@ -15,7 +16,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 				</MkPagination>
 			</div>
 
-			<div v-else-if="tab === 'my'">
+			<div v-else-if="tab === 'my'" key="my">
 				<div class="_gaps">
 					<MkButton gradate rounded style="margin: 0 auto;" @click="create()"><i class="ti ti-plus"></i></MkButton>
 					<MkPagination v-slot="{items}" :pagination="myFlashsPagination">
@@ -26,7 +27,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 				</div>
 			</div>
 
-			<div v-else-if="tab === 'liked'">
+			<div v-else-if="tab === 'liked'" key="liked">
 				<MkPagination v-slot="{items}" :pagination="likedFlashsPagination">
 					<div class="_gaps_s">
 						<MkFlashPreview v-for="like in items" :key="like.flash.id" :flash="like.flash"/>
@@ -35,7 +36,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</div>
 		</MkHorizontalSwipe>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/flash/flash.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="700">
 		<Transition :name="prefer.s.animation ? 'fade' : ''" mode="out-in">
 			<div v-if="flash" :key="flash.id">
@@ -57,7 +58,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			<MkLoading v-else/>
 		</Transition>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/follow-requests.vue

@@ -4,40 +4,43 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="800">
 		<MkHorizontalSwipe v-model:tab="tab" :tabs="headerTabs">
-			<MkPagination ref="paginationComponent" :pagination="pagination">
-				<template #empty>
-					<div class="_fullinfo">
-						<img :src="infoImageUrl" draggable="false"/>
-						<div>{{ i18n.ts.noFollowRequests }}</div>
-					</div>
-				</template>
-				<template #default="{items}">
-					<div class="mk-follow-requests _gaps">
-						<div v-for="req in items" :key="req.id" class="user _panel">
-							<MkAvatar class="avatar" :user="displayUser(req)" indicator link preview/>
-							<div class="body">
-								<div class="name">
-									<MkA v-user-preview="displayUser(req).id" class="name" :to="userPage(displayUser(req))"><MkUserName :user="displayUser(req)"/></MkA>
-									<p class="acct">@{{ acct(displayUser(req)) }}</p>
-								</div>
-								<div v-if="tab === 'list'" class="commands">
-									<MkButton class="command" rounded primary @click="accept(displayUser(req))"><i class="ti ti-check"/> {{ i18n.ts.accept }}</MkButton>
-									<MkButton class="command" rounded danger @click="reject(displayUser(req))"><i class="ti ti-x"/> {{ i18n.ts.reject }}</MkButton>
-								</div>
-								<div v-else class="commands">
-									<MkButton class="command" rounded danger @click="cancel(displayUser(req))"><i class="ti ti-x"/> {{ i18n.ts.cancel }}</MkButton>
+			<div :key="tab" class="_gaps">
+				<MkPagination ref="paginationComponent" :pagination="pagination">
+					<template #empty>
+						<div class="_fullinfo">
+							<img :src="infoImageUrl" draggable="false"/>
+							<div>{{ i18n.ts.noFollowRequests }}</div>
+						</div>
+					</template>
+					<template #default="{items}">
+						<div class="mk-follow-requests _gaps">
+							<div v-for="req in items" :key="req.id" class="user _panel">
+								<MkAvatar class="avatar" :user="displayUser(req)" indicator link preview/>
+								<div class="body">
+									<div class="name">
+										<MkA v-user-preview="displayUser(req).id" class="name" :to="userPage(displayUser(req))"><MkUserName :user="displayUser(req)"/></MkA>
+										<p class="acct">@{{ acct(displayUser(req)) }}</p>
+									</div>
+									<div v-if="tab === 'list'" class="commands">
+										<MkButton class="command" rounded primary @click="accept(displayUser(req))"><i class="ti ti-check"/> {{ i18n.ts.accept }}</MkButton>
+										<MkButton class="command" rounded danger @click="reject(displayUser(req))"><i class="ti ti-x"/> {{ i18n.ts.reject }}</MkButton>
+									</div>
+									<div v-else class="commands">
+										<MkButton class="command" rounded danger @click="cancel(displayUser(req))"><i class="ti ti-x"/> {{ i18n.ts.cancel }}</MkButton>
+									</div>
 								</div>
 							</div>
 						</div>
-					</div>
-				</template>
-			</MkPagination>
+					</template>
+				</MkPagination>
+			</div>
 		</MkHorizontalSwipe>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/gallery/edit.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="800" :marginMin="16" :marginMax="32">
 		<FormSuspense :p="init" class="_gaps">
 			<MkInput v-model="title">
@@ -33,7 +34,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</div>
 		</FormSuspense>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/gallery/index.vue

@@ -4,10 +4,11 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="1400">
 		<MkHorizontalSwipe v-model:tab="tab" :tabs="headerTabs">
-			<div v-if="tab === 'explore'">
+			<div v-if="tab === 'explore'" key="explore">
 				<MkFoldableSection class="_margin">
 					<template #header><i class="ti ti-clock"></i>{{ i18n.ts.recentPosts }}</template>
 					<MkPagination v-slot="{items}" :pagination="recentPostsPagination" :disableAutoLoad="true">
@@ -25,14 +26,14 @@ SPDX-License-Identifier: AGPL-3.0-only
 					</MkPagination>
 				</MkFoldableSection>
 			</div>
-			<div v-else-if="tab === 'liked'">
+			<div v-else-if="tab === 'liked'" key="liked">
 				<MkPagination v-slot="{items}" :pagination="likedPostsPagination">
 					<div :class="$style.items">
 						<MkGalleryPostPreview v-for="like in items" :key="like.id" :post="like.post" class="post"/>
 					</div>
 				</MkPagination>
 			</div>
-			<div v-else-if="tab === 'my'">
+			<div v-else-if="tab === 'my'" key="my">
 				<MkA to="/gallery/new" class="_link" style="margin: 16px;"><i class="ti ti-plus"></i> {{ i18n.ts.postToGallery }}</MkA>
 				<MkPagination v-slot="{items}" :pagination="myPostsPagination">
 					<div :class="$style.items">
@@ -42,7 +43,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</div>
 		</MkHorizontalSwipe>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/gallery/post.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="1000" :marginMin="16" :marginMax="32">
 		<div class="_root">
 			<Transition :name="prefer.s.animation ? 'fade' : ''" mode="out-in">
@@ -58,7 +59,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</Transition>
 		</div>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/games.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader>
+<MkStickyContainer>
+	<template #header><MkPageHeader/></template>
 	<MkSpacer :contentMax="800">
 		<div class="_gaps">
 			<div class="_panel" :class="$style.link">
@@ -19,7 +20,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</div>
 		</div>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/install-extensions.vue

@@ -4,7 +4,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithAnimBg>
+<MkPageWithAnimBg>
 	<MkSpacer :contentMax="550" :marginMax="50">
 		<MkLoading v-if="uiPhase === 'fetching'"/>
 		<MkExtensionInstaller v-else-if="uiPhase === 'confirm' && data" :extension="data" @confirm="install()" @cancel="close_()">
@@ -37,7 +37,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</div>
 		</div>
 	</MkSpacer>
-</PageWithAnimBg>
+</MkPageWithAnimBg>
 </template>
 
 <script lang="ts" setup>
@@ -57,6 +57,7 @@ import { parseThemeCode, installTheme } from '@/theme.js';
 import { unisonReload } from '@/utility/unison-reload.js';
 import { i18n } from '@/i18n.js';
 import { definePage } from '@/page.js';
+import MkPageWithAnimBg from '@/components/MkPageWithAnimBg.vue';
 
 const uiPhase = ref<'fetching' | 'confirm' | 'error'>('fetching');
 const errorKV = ref<{

packages/frontend/src/pages/instance-info.vue

@@ -4,10 +4,11 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer v-if="instance" :contentMax="600" :marginMin="16" :marginMax="32">
 		<MkHorizontalSwipe v-model:tab="tab" :tabs="headerTabs">
-			<div v-if="tab === 'overview'" class="_gaps_m">
+			<div v-if="tab === 'overview'" key="overview" class="_gaps_m">
 				<div class="fnfelxur">
 					<img :src="faviconUrl" alt="" class="icon"/>
 					<span class="name">{{ instance.name || `(${i18n.ts.unknown})` }}</span>
@@ -90,7 +91,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 					<FormLink :to="`https://${host}/manifest.json`" external style="margin-bottom: 8px;">manifest.json</FormLink>
 				</FormSection>
 			</div>
-			<div v-else-if="tab === 'chart'" class="_gaps_m">
+			<div v-else-if="tab === 'chart'" key="chart" class="_gaps_m">
 				<div class="cmhjzshl">
 					<div class="selects">
 						<MkSelect v-model="chartSrc" style="margin: 0 10px 0 0; flex: 1;">
@@ -115,28 +116,27 @@ SPDX-License-Identifier: AGPL-3.0-only
 					</div>
 				</div>
 			</div>
-			<div v-else-if="tab === 'users'" class="_gaps_m">
+			<div v-else-if="tab === 'users'" key="users" class="_gaps_m">
 				<MkPagination v-slot="{items}" :pagination="usersPagination" style="display: grid; grid-template-columns: repeat(auto-fill,minmax(270px,1fr)); grid-gap: 12px;">
 					<MkA v-for="user in items" :key="user.id" v-tooltip.mfm="`Last posted: ${dateString(user.updatedAt)}`" class="user" :to="`/admin/user/${user.id}`">
 						<MkUserCardMini :user="user"/>
 					</MkA>
 				</MkPagination>
 			</div>
-			<div v-else-if="tab === 'raw'" class="_gaps_m">
+			<div v-else-if="tab === 'raw'" key="raw" class="_gaps_m">
 				<MkObjectView tall :value="instance">
 				</MkObjectView>
 			</div>
 		</MkHorizontalSwipe>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>
 import { ref, computed, watch } from 'vue';
 import * as Misskey from 'misskey-js';
-import type { ChartSrc } from '@/components/MkChart.vue';
-import type { Paging } from '@/components/MkPagination.vue';
 import MkChart from '@/components/MkChart.vue';
+import type { ChartSrc } from '@/components/MkChart.vue';
 import MkObjectView from '@/components/MkObjectView.vue';
 import FormLink from '@/components/form/link.vue';
 import MkLink from '@/components/MkLink.vue';
@@ -153,6 +153,7 @@ import { definePage } from '@/page.js';
 import { i18n } from '@/i18n.js';
 import MkUserCardMini from '@/components/MkUserCardMini.vue';
 import MkPagination from '@/components/MkPagination.vue';
+import type { Paging } from '@/components/MkPagination.vue';
 import MkHorizontalSwipe from '@/components/MkHorizontalSwipe.vue';
 import { getProxiedImageUrlNullable } from '@/utility/media-proxy.js';
 import { dateString } from '@/filters/date.js';

packages/frontend/src/pages/invite.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader>
+<MkStickyContainer>
+	<template #header><MkPageHeader/></template>
 	<MkSpacer v-if="!instance.disableRegistration || !($i && ($i.isAdmin || $i.policies.canInvite))" :contentMax="1200">
 		<div :class="$style.root">
 			<img :class="$style.img" :src="serverErrorImageUrl" draggable="false"/>
@@ -29,7 +30,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</MkPagination>
 		</div>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/list.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer v-if="error != null" :contentMax="1200">
 		<div :class="$style.root">
 			<img :class="$style.img" :src="serverErrorImageUrl" draggable="false"/>
@@ -29,7 +30,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 		<MkButton v-if="!list.isLiked" v-tooltip="i18n.ts.like" inline :class="$style.button" asLike @click="like()"><i class="ti ti-heart"></i><span v-if="1 > 0" class="count">{{ list.likedCount }}</span></MkButton>
 		<MkButton inline @click="create()"><i class="ti ti-download" :class="$style.import"></i>{{ i18n.ts.import }}</MkButton>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/lookup.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="800">
 		<div v-if="state === 'done'" class="_buttonsCenter">
 			<MkButton @click="close">{{ i18n.ts.close }}</MkButton>
@@ -14,7 +15,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			<MkLoading/>
 		</div>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/miauth.vue

@@ -4,7 +4,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithAnimBg>
+<MkPageWithAnimBg>
 	<div :class="$style.formContainer">
 		<div :class="$style.form">
 			<MkAuthConfirm
@@ -24,12 +24,13 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</MkAuthConfirm>
 		</div>
 	</div>
-</PageWithAnimBg>
+</MkPageWithAnimBg>
 </template>
 
 <script lang="ts" setup>
 import { computed, useTemplateRef } from 'vue';
 import * as Misskey from 'misskey-js';
+import MkPageWithAnimBg from '@/components/MkPageWithAnimBg.vue';
 import MkAuthConfirm from '@/components/MkAuthConfirm.vue';
 import { i18n } from '@/i18n.js';
 import { misskeyApi } from '@/utility/misskey-api.js';

packages/frontend/src/pages/my-antennas/create.vue

@@ -4,9 +4,11 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
+
 	<MkAntennaEditor @created="onAntennaCreated"/>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/my-antennas/edit.vue

@@ -4,9 +4,11 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
+
 	<MkAntennaEditor v-if="antenna" :antenna="antenna" @updated="onAntennaUpdated"/>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/my-antennas/index.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="700">
 		<div>
 			<div v-if="antennas.length === 0" class="empty">
@@ -23,7 +24,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</div>
 		</div>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/my-clips/index.vue

@@ -4,22 +4,23 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="700">
 		<MkHorizontalSwipe v-model:tab="tab" :tabs="headerTabs">
-			<div v-if="tab === 'my'" class="_gaps">
+			<div v-if="tab === 'my'" key="my" class="_gaps">
 				<MkButton primary rounded class="add" @click="create"><i class="ti ti-plus"></i> {{ i18n.ts.add }}</MkButton>
 
 				<MkPagination v-slot="{ items }" ref="pagingComponent" :pagination="pagination" class="_gaps">
 					<MkClipPreview v-for="item in items" :key="item.id" :clip="item" :noUserInfo="true"/>
 				</MkPagination>
 			</div>
-			<div v-else-if="tab === 'favorites'" class="_gaps">
+			<div v-else-if="tab === 'favorites'" key="favorites" class="_gaps">
 				<MkClipPreview v-for="item in favorites" :key="item.id" :clip="item"/>
 			</div>
 		</MkHorizontalSwipe>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/my-lists/index.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="700">
 		<div class="_gaps">
 			<div v-if="items.length === 0" class="empty">
@@ -24,7 +25,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</div>
 		</div>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/my-lists/list.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="700" :class="$style.main">
 		<div v-if="list" class="_gaps">
 			<MkFolder>
@@ -48,7 +49,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</MkFolder>
 		</div>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/note.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="800">
 		<div>
 			<Transition :name="prefer.s.animation ? 'fade' : ''" mode="out-in">
@@ -43,7 +44,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</Transition>
 		</div>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/notifications.vue

@@ -4,32 +4,33 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="800">
 		<MkHorizontalSwipe v-model:tab="tab" :tabs="headerTabs">
-			<div v-if="tab === 'all'">
+			<div v-if="tab === 'all'" key="all">
 				<XNotifications :class="$style.notifications" :excludeTypes="excludeTypes"/>
 			</div>
-			<div v-else-if="tab === 'mentions'">
+			<div v-else-if="tab === 'mentions'" key="mention">
 				<MkNotes :pagination="mentionsPagination"/>
 			</div>
-			<div v-else-if="tab === 'directNotes'">
+			<div v-else-if="tab === 'directNotes'" key="directNotes">
 				<MkNotes :pagination="directNotesPagination"/>
 			</div>
 		</MkHorizontalSwipe>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>
 import { computed, ref } from 'vue';
-import { notificationTypes } from '@@/js/const.js';
 import XNotifications from '@/components/MkNotifications.vue';
 import MkNotes from '@/components/MkNotes.vue';
 import MkHorizontalSwipe from '@/components/MkHorizontalSwipe.vue';
 import * as os from '@/os.js';
 import { i18n } from '@/i18n.js';
 import { definePage } from '@/page.js';
+import { notificationTypes } from '@@/js/const.js';
 
 const tab = ref('all');
 const includeTypes = ref<string[] | null>(null);

packages/frontend/src/pages/oauth.vue

@@ -4,7 +4,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithAnimBg>
+<MkPageWithAnimBg>
 	<div :class="$style.formContainer">
 		<div :class="$style.form">
 			<MkAuthConfirm
@@ -18,11 +18,12 @@ SPDX-License-Identifier: AGPL-3.0-only
 			/>
 		</div>
 	</div>
-</PageWithAnimBg>
+</MkPageWithAnimBg>
 </template>
 
 <script lang="ts" setup>
 import * as Misskey from 'misskey-js';
+import MkPageWithAnimBg from '@/components/MkPageWithAnimBg.vue';
 import { definePage } from '@/page.js';
 import MkAuthConfirm from '@/components/MkAuthConfirm.vue';
 

packages/frontend/src/pages/page-editor/page-editor.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="700">
 		<div class="jqqmcavi">
 			<MkButton v-if="pageId" class="button" inline link :to="`/@${ author.username }/pages/${ currentName }`"><i class="ti ti-external-link"></i> {{ i18n.ts._pages.viewPage }}</MkButton>
@@ -56,19 +57,19 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</div>
 		</div>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>
 import { computed, provide, watch, ref } from 'vue';
 import * as Misskey from 'misskey-js';
 import { v4 as uuid } from 'uuid';
-import { url } from '@@/js/config.js';
 import XBlocks from './page-editor.blocks.vue';
 import MkButton from '@/components/MkButton.vue';
 import MkSelect from '@/components/MkSelect.vue';
 import MkSwitch from '@/components/MkSwitch.vue';
 import MkInput from '@/components/MkInput.vue';
+import { url } from '@@/js/config.js';
 import * as os from '@/os.js';
 import { misskeyApi } from '@/utility/misskey-api.js';
 import { selectFile } from '@/utility/select-file.js';
@@ -265,8 +266,8 @@ const headerTabs = computed(() => [{
 
 definePage(() => ({
 	title: props.initPageId ? i18n.ts._pages.editPage
-	: props.initPageName && props.initUser ? i18n.ts._pages.readPage
-	: i18n.ts._pages.newPage,
+				: props.initPageName && props.initUser ? i18n.ts._pages.readPage
+				: i18n.ts._pages.newPage,
 	icon: 'ti ti-pencil',
 }));
 </script>

packages/frontend/src/pages/page.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="800">
 		<Transition
 			:enterActiveClass="prefer.s.animation ? $style.fadeEnterActive : ''"
@@ -93,7 +94,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			<MkLoading v-else/>
 		</Transition>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/pages.vue

@@ -4,10 +4,11 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="700">
 		<MkHorizontalSwipe v-model:tab="tab" :tabs="headerTabs">
-			<div v-if="tab === 'featured'">
+			<div v-if="tab === 'featured'" key="featured">
 				<MkPagination v-slot="{items}" :pagination="featuredPagesPagination">
 					<div class="_gaps">
 						<MkPagePreview v-for="page in items" :key="page.id" :page="page"/>
@@ -15,7 +16,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 				</MkPagination>
 			</div>
 
-			<div v-else-if="tab === 'my'" class="_gaps">
+			<div v-else-if="tab === 'my'" key="my" class="_gaps">
 				<MkButton class="new" @click="create()"><i class="ti ti-plus"></i></MkButton>
 				<MkPagination v-slot="{items}" :pagination="myPagesPagination">
 					<div class="_gaps">
@@ -24,7 +25,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 				</MkPagination>
 			</div>
 
-			<div v-else-if="tab === 'liked'">
+			<div v-else-if="tab === 'liked'" key="liked">
 				<MkPagination v-slot="{items}" :pagination="likedPagesPagination">
 					<div class="_gaps">
 						<MkPagePreview v-for="like in items" :key="like.page.id" :page="like.page"/>
@@ -33,7 +34,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</div>
 		</MkHorizontalSwipe>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/registry.keys.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="600" :marginMin="16">
 		<div class="_gaps_m">
 			<FormSplit>
@@ -28,7 +29,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</FormSection>
 		</div>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/registry.value.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="600" :marginMin="16">
 		<div class="_gaps_m">
 			<FormInfo warn>{{ i18n.ts.editTheseSettingsMayBreakAccount }}</FormInfo>
@@ -40,7 +41,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</template>
 		</div>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/registry.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="600" :marginMin="16">
 		<MkButton primary @click="createKey">{{ i18n.ts._registry.createKey }}</MkButton>
 
@@ -17,7 +18,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</FormSection>
 		</div>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/reset-password.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer v-if="token" :contentMax="700" :marginMin="16" :marginMax="32">
 		<div class="_gaps_m">
 			<MkInput v-model="password" type="password">
@@ -15,7 +16,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			<MkButton primary @click="save">{{ i18n.ts.save }}</MkButton>
 		</div>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/role.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader v-model:tab="tab" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader v-model:tab="tab" :tabs="headerTabs"/></template>
 	<MkSpacer v-if="error != null" :contentMax="1200">
 		<div :class="$style.root">
 			<img :class="$style.img" :src="serverErrorImageUrl" draggable="false"/>
@@ -31,7 +32,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			<div>{{ i18n.ts.nothing }}</div>
 		</div>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/scratchpad.vue

@@ -4,7 +4,9 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader>
+<MkStickyContainer>
+	<template #header><MkPageHeader/></template>
+
 	<MkSpacer :contentMax="800">
 		<div :class="$style.root">
 			<div class="_gaps_s">
@@ -51,15 +53,13 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</div>
 		</div>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>
 import { onDeactivated, onUnmounted, ref, watch, computed } from 'vue';
-import { Interpreter, Parser, utils } from '@syuilo/aiscript';
 import type { Ref } from 'vue';
-import type { AsUiComponent } from '@/aiscript/ui.js';
-import type { AsUiRoot } from '@/aiscript/ui.js';
+import { Interpreter, Parser, utils } from '@syuilo/aiscript';
 import MkContainer from '@/components/MkContainer.vue';
 import MkButton from '@/components/MkButton.vue';
 import MkTextarea from '@/components/MkTextarea.vue';
@@ -70,10 +70,13 @@ import { $i } from '@/i.js';
 import { i18n } from '@/i18n.js';
 import { definePage } from '@/page.js';
 import { registerAsUiLib } from '@/aiscript/ui.js';
+import type { AsUiComponent } from '@/aiscript/ui.js';
 import MkAsUi from '@/components/MkAsUi.vue';
 import { miLocalStorage } from '@/local-storage.js';
 import { claimAchievement } from '@/utility/achievements.js';
 
+import type { AsUiRoot } from '@/aiscript/ui.js';
+
 const parser = new Parser();
 let aiscript: Interpreter;
 const code = ref('');
@@ -100,7 +103,7 @@ function stringifyUiProps(uiProps) {
 	return JSON.stringify(
 		{ ...uiProps, type: undefined, id: undefined },
 		(k, v) => typeof v === 'function' ? '<function>' : v,
-		2,
+		2
 	);
 }
 

packages/frontend/src/pages/search.vue

@@ -4,9 +4,11 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
+
 	<MkHorizontalSwipe v-model:tab="tab" :tabs="headerTabs">
-		<MkSpacer v-if="tab === 'note'" :contentMax="800">
+		<MkSpacer v-if="tab === 'note'" key="note" :contentMax="800">
 			<div v-if="notesSearchAvailable || ignoreNotesSearchAvailable">
 				<XNote v-bind="props"/>
 			</div>
@@ -15,11 +17,11 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</div>
 		</MkSpacer>
 
-		<MkSpacer v-else-if="tab === 'user'" :contentMax="800">
+		<MkSpacer v-else-if="tab === 'user'" key="user" :contentMax="800">
 			<XUser v-bind="props"/>
 		</MkSpacer>
 	</MkHorizontalSwipe>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/settings/index.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :tabs="headerTabs" :actions="headerActions">
+<MkStickyContainer class="_pageScrollable">
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="900" :marginMin="20" :marginMax="32">
 		<div ref="el" class="vvcocwet" :class="{ wide: !narrow }">
 			<div class="body">
@@ -26,7 +27,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</div>
 		</div>
 	</MkSpacer>
-</PageWithHeader>
+</mkstickycontainer>
 </template>
 
 <script setup lang="ts">

packages/frontend/src/pages/settings/preferences.vue

@@ -606,8 +606,6 @@ const defaultFollowWithReplies = prefer.model('defaultFollowWithReplies');
 
 watch(lang, () => {
 	miLocalStorage.setItem('lang', lang.value as string);
-	miLocalStorage.removeItem('locale');
-	miLocalStorage.removeItem('localeVersion');
 });
 
 watch([

packages/frontend/src/pages/share.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="800">
 		<MkPostForm
 			v-if="state === 'writing'"
@@ -25,7 +26,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			<MkButton @click="goToMisskey">{{ i18n.ts.goToMisskey }}</MkButton>
 		</div>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/signup-complete.vue

@@ -4,7 +4,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithAnimBg>
+<MkPageWithAnimBg>
 	<div :class="$style.formContainer">
 		<form :class="$style.form" class="_panel" @submit.prevent="submit()">
 			<div :class="$style.banner">
@@ -20,12 +20,13 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</div>
 		</form>
 	</div>
-</PageWithAnimBg>
+</MkPageWithAnimBg>
 </template>
 
 <script lang="ts" setup>
 import { ref } from 'vue';
 import MkButton from '@/components/MkButton.vue';
+import MkPageWithAnimBg from '@/components/MkPageWithAnimBg.vue';
 import { i18n } from '@/i18n.js';
 import * as os from '@/os.js';
 import { misskeyApi } from '@/utility/misskey-api.js';

packages/frontend/src/pages/tag.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="800">
 		<MkNotes ref="notes" class="" :pagination="pagination"/>
 	</MkSpacer>
@@ -15,7 +16,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</MkSpacer>
 		</div>
 	</template>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>
@@ -62,7 +63,7 @@ const headerActions = computed(() => [{
 				genEmbedCode('tags', props.tag);
 			},
 		}], ev.currentTarget ?? ev.target);
-	},
+	}
 }]);
 
 const headerTabs = computed(() => []);

packages/frontend/src/pages/theme-editor.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="800" :marginMin="16" :marginMax="32">
 		<div class="cwepdizn _gaps_m">
 			<MkFolder :defaultOpen="true">
@@ -68,7 +69,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</MkFolder>
 		</div>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/timeline.vue

@@ -4,10 +4,11 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader v-model:tab="src" :actions="headerActions" :tabs="$i ? headerTabs : headerTabsWhenNotLogin" :displayMyAvatar="true">
+<MkStickyContainer>
+	<template #header><MkPageHeader v-model:tab="src" :actions="headerActions" :tabs="$i ? headerTabs : headerTabsWhenNotLogin" :displayMyAvatar="true"/></template>
 	<MkSpacer :contentMax="800">
 		<MkHorizontalSwipe v-model:tab="src" :tabs="$i ? headerTabs : headerTabsWhenNotLogin">
-			<div ref="rootEl">
+			<div :key="src" ref="rootEl">
 				<MkInfo v-if="isBasicTimeline(src) && !store.r.timelineTutorials.value[src]" style="margin-bottom: var(--MI-margin);" closable @close="closeTutorial()">
 					{{ i18n.ts._timelineDescription[src] }}
 				</MkInfo>
@@ -30,7 +31,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</div>
 		</MkHorizontalSwipe>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>

packages/frontend/src/pages/user-list-timeline.vue

@@ -4,7 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<PageWithHeader :actions="headerActions" :tabs="headerTabs">
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="800">
 		<div ref="rootEl">
 			<div v-if="queue > 0" :class="$style.new"><button class="_buttonPrimary" :class="$style.newButton" @click="top()">{{ i18n.ts.newNoteRecived }}</button></div>
@@ -19,7 +20,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</div>
 		</div>
 	</MkSpacer>
-</PageWithHeader>
+</MkStickyContainer>
 </template>
 
 <script lang="ts" setup>