Feat: No websocket mode (#15851)

* wip

* wip

* wip

* wip

* Update MkTimeline.vue

* wip

* wip

* wip

* Update MkTimeline.vue

* Update use-pagination.ts

* wip

* wip

* Update MkTimeline.vue

* Update MkTimeline.vue

* wip

* wip

* Update MkTimeline.vue

* Update MkTimeline.vue

* Update MkTimeline.vue

* wip

* Update use-pagination.ts

* wip

* Update use-pagination.ts

* Update MkNotifications.vue

* Update MkNotifications.vue

* wip

* wip

* wip

* Update use-note-capture.ts

* Update use-note-capture.ts

* Update use-note-capture.ts

* wip

* wip

* wip

* wip

* Update MkNoteDetailed.vue

* wip

* wip

* Update MkTimeline.vue

* wip

* fix

* Update MkTimeline.vue

* wip

* test

* Revert "test"

This reverts commit 3375619396c54dcda5e564eb1da444c2391208c9.

* Update use-pagination.ts

* test

* Revert "test"

This reverts commit 42c53c830e28485d2fb49061fa7cdeee31bc6a22.

* test

* Revert "test"

This reverts commit c4f8cda4aa1cec9d1eb97557145f3ad3d2d0e469.

* Update style.scss

* Update MkTimeline.vue

* Update MkTimeline.vue

* Update MkTimeline.vue

* ✌️

* Update MkTimeline.vue

* wip

* wip

* test

* Update MkPullToRefresh.vue

* Update MkPullToRefresh.vue

* Update MkPullToRefresh.vue

* Update MkPullToRefresh.vue

* Update MkTimeline.vue

* wip

* tweak navbar

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* Update home.vue

* wip

* refactor

* wip

* wip

* Update note.vue

* Update navbar.vue

* Update MkPullToRefresh.vue

* Update MkPullToRefresh.vue

* Update MkPullToRefresh.vue

* wip

* Update MkStreamingNotificationsTimeline.vue

* Update use-pagination.ts

* wip

* improve perf

* wip

* Update MkNotesTimeline.vue

* wip

* megre

* Update use-pagination.ts

* Update use-pagination.ts

* Update MkStreamingNotesTimeline.vue

* Update use-pagination.ts

* Update CHANGELOG.md

* Update CHANGELOG.md

* Update CHANGELOG.md

12 files changed, 191 insertions, 385 deletions

diff --git a/packages/frontend/src/ui/_common_/common.vue b/packages/frontend/src/ui/_common_/common.vue
index 5fe99e0d14..fcf9fb234d 100644
--- a/packages/frontend/src/ui/_common_/common.vue
+++ b/packages/frontend/src/ui/_common_/common.vue
@@ -26,7 +26,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	:leaveToClass="prefer.s.animation ? $style.transition_menuDrawer_leaveTo : ''"
 >
 	<div v-if="drawerMenuShowing" :class="$style.menuDrawer">
-		<XDrawerMenu/>
+		<XNavbar style="height: 100%;" :asDrawer="true" :showWidgetButton="false"/>
 	</div>
 </Transition>
 
@@ -112,7 +112,8 @@ import { useStream } from '@/stream.js';
 import { i18n } from '@/i18n.js';
 import { prefer } from '@/preferences.js';
 import { globalEvents } from '@/events.js';
-import XDrawerMenu from '@/ui/_common_/navbar-for-mobile.vue';
+import { store } from '@/store.js';
+import XNavbar from '@/ui/_common_/navbar.vue';
 
 const XStreamIndicator = defineAsyncComponent(() => import('./stream-indicator.vue'));
 const XUpload = defineAsyncComponent(() => import('./upload.vue'));
@@ -129,7 +130,9 @@ function onNotification(notification: Misskey.entities.Notification, isClient =
 	if (window.document.visibilityState === 'visible') {
 		if (!isClient && notification.type !== 'test') {
 			// サーバーサイドのテスト通知の際は自動で既読をつけない（テストできないので）
-			useStream().send('readNotification');
+			if (store.s.realtimeMode) {
+				useStream().send('readNotification');
+			}
 		}
 
 		notifications.value.unshift(notification);
@@ -146,11 +149,12 @@ function onNotification(notification: Misskey.entities.Notification, isClient =
 }
 
 if ($i) {
-	const connection = useStream().useChannel('main', null, 'UI');
-	connection.on('notification', onNotification);
+	if (store.s.realtimeMode) {
+		const connection = useStream().useChannel('main');
+		connection.on('notification', onNotification);
+	}
 	globalEvents.on('clientNotification', notification => onNotification(notification, true));
 
-	//#region Listen message from SW
 	if ('serviceWorker' in navigator) {
 		swInject();
 	}
@@ -226,12 +230,6 @@ if ($i) {
 	left: 0;
 	z-index: 1001;
 	height: 100dvh;
-	width: 240px;
-	box-sizing: border-box;
-	contain: strict;
-	overflow: auto;
-	overscroll-behavior: contain;
-	background: var(--MI_THEME-navBg);
 }
 
 .widgetsDrawerBg {
diff --git a/packages/frontend/src/ui/_common_/navbar-for-mobile.vue b/packages/frontend/src/ui/_common_/navbar-for-mobile.vue
deleted file mode 100644
index 826e03751a..0000000000
--- a/packages/frontend/src/ui/_common_/navbar-for-mobile.vue
+++ /dev/null
@@ -1,273 +0,0 @@
-<!--
-SPDX-FileCopyrightText: syuilo and misskey-project
-SPDX-License-Identifier: AGPL-3.0-only
--->
-
-<template>
-<div :class="$style.root">
-	<div :class="$style.top">
-		<div :class="$style.banner" :style="{ backgroundImage: `url(${ instance.bannerUrl })` }"></div>
-		<button class="_button" :class="$style.instance" @click="openInstanceMenu">
-			<img :src="instance.iconUrl || instance.faviconUrl || '/favicon.ico'" alt="" :class="$style.instanceIcon"/>
-		</button>
-	</div>
-	<div :class="$style.middle">
-		<MkA :class="$style.item" :activeClass="$style.active" to="/" exact>
-			<i :class="$style.itemIcon" class="ti ti-home ti-fw"></i><span :class="$style.itemText">{{ i18n.ts.timeline }}</span>
-		</MkA>
-		<template v-for="item in prefer.r.menu.value">
-			<div v-if="item === '-'" :class="$style.divider"></div>
-			<component :is="navbarItemDef[item].to ? 'MkA' : 'button'" v-else-if="navbarItemDef[item] && (navbarItemDef[item].show !== false)" class="_button" :class="[$style.item, { [$style.active]: navbarItemDef[item].active }]" :activeClass="$style.active" :to="navbarItemDef[item].to" v-on="navbarItemDef[item].action ? { click: navbarItemDef[item].action } : {}">
-				<i class="ti-fw" :class="[$style.itemIcon, navbarItemDef[item].icon]"></i><span :class="$style.itemText">{{ navbarItemDef[item].title }}</span>
-				<span v-if="navbarItemDef[item].indicated" :class="$style.itemIndicator" class="_blink">
-					<span v-if="navbarItemDef[item].indicateValue" class="_indicateCounter" :class="$style.itemIndicateValueIcon">{{ navbarItemDef[item].indicateValue }}</span>
-					<i v-else class="_indicatorCircle"></i>
-				</span>
-			</component>
-		</template>
-		<div :class="$style.divider"></div>
-		<MkA v-if="$i.isAdmin || $i.isModerator" :class="$style.item" :activeClass="$style.active" to="/admin">
-			<i :class="$style.itemIcon" class="ti ti-dashboard ti-fw"></i><span :class="$style.itemText">{{ i18n.ts.controlPanel }}</span>
-		</MkA>
-		<button :class="$style.item" class="_button" @click="more">
-			<i :class="$style.itemIcon" class="ti ti-grid-dots ti-fw"></i><span :class="$style.itemText">{{ i18n.ts.more }}</span>
-			<span v-if="otherMenuItemIndicated" :class="$style.itemIndicator" class="_blink"><i class="_indicatorCircle"></i></span>
-		</button>
-		<MkA :class="$style.item" :activeClass="$style.active" to="/settings">
-			<i :class="$style.itemIcon" class="ti ti-settings ti-fw"></i><span :class="$style.itemText">{{ i18n.ts.settings }}</span>
-		</MkA>
-	</div>
-	<div :class="$style.bottom">
-		<button class="_button" :class="$style.post" data-cy-open-post-form @click="os.post">
-			<i :class="$style.postIcon" class="ti ti-pencil ti-fw"></i><span style="position: relative;">{{ i18n.ts.note }}</span>
-		</button>
-		<button class="_button" :class="$style.account" @click="openAccountMenu">
-			<MkAvatar :user="$i" :class="$style.avatar"/><MkAcct :class="$style.acct" class="_nowrap" :user="$i"/>
-		</button>
-	</div>
-</div>
-</template>
-
-<script lang="ts" setup>
-import { computed, defineAsyncComponent } from 'vue';
-import { openInstanceMenu } from './common.js';
-import * as os from '@/os.js';
-import { navbarItemDef } from '@/navbar.js';
-import { prefer } from '@/preferences.js';
-import { i18n } from '@/i18n.js';
-import { instance } from '@/instance.js';
-import { openAccountMenu as openAccountMenu_ } from '@/accounts.js';
-import { $i } from '@/i.js';
-
-const otherMenuItemIndicated = computed(() => {
-	for (const def in navbarItemDef) {
-		if (prefer.r.menu.value.includes(def)) continue;
-		if (navbarItemDef[def].indicated) return true;
-	}
-	return false;
-});
-
-function openAccountMenu(ev: MouseEvent) {
-	openAccountMenu_({
-		withExtraOperation: true,
-	}, ev);
-}
-
-function more() {
-	const { dispose } = os.popup(defineAsyncComponent(() => import('@/components/MkLaunchPad.vue')), {}, {
-		closed: () => dispose(),
-	});
-}
-</script>
-
-<style lang="scss" module>
-.root {
-	--nav-bg-transparent: color(from var(--MI_THEME-navBg) srgb r g b / 0.5);
-
-	display: flex;
-	flex-direction: column;
-}
-
-.top {
-	position: sticky;
-	top: 0;
-	z-index: 1;
-	padding: 20px 0;
-	background: var(--nav-bg-transparent);
-	-webkit-backdrop-filter: var(--MI-blur, blur(8px));
-	backdrop-filter: var(--MI-blur, blur(8px));
-}
-
-.banner {
-	position: absolute;
-	top: 0;
-	left: 0;
-	width: 100%;
-	height: 100%;
-	background-size: cover;
-	background-position: center center;
-	-webkit-mask-image: linear-gradient(0deg, rgba(0,0,0,0) 15%, rgba(0,0,0,0.75) 100%);
-	mask-image: linear-gradient(0deg, rgba(0,0,0,0) 15%, rgba(0,0,0,0.75) 100%);
-}
-
-.instance {
-	position: relative;
-	display: block;
-	text-align: center;
-	width: 100%;
-}
-
-.instanceIcon {
-	display: inline-block;
-	width: 38px;
-	aspect-ratio: 1;
-	border-radius: 8px;
-}
-
-.bottom {
-	position: sticky;
-	bottom: 0;
-	padding: 20px 0;
-	background: var(--nav-bg-transparent);
-	-webkit-backdrop-filter: var(--MI-blur, blur(8px));
-	backdrop-filter: var(--MI-blur, blur(8px));
-}
-
-.post {
-	position: relative;
-	display: block;
-	width: 100%;
-	height: 40px;
-	color: var(--MI_THEME-fgOnAccent);
-	font-weight: bold;
-	text-align: left;
-
-	&::before {
-		content: "";
-		display: block;
-		width: calc(100% - 38px);
-		height: 100%;
-		margin: auto;
-		position: absolute;
-		top: 0;
-		left: 0;
-		right: 0;
-		bottom: 0;
-		border-radius: 999px;
-		background: linear-gradient(90deg, var(--MI_THEME-buttonGradateA), var(--MI_THEME-buttonGradateB));
-	}
-
-	&:hover, &.active {
-		&::before {
-			background: hsl(from var(--MI_THEME-accent) h s calc(l + 10));
-		}
-	}
-}
-
-.postIcon {
-	position: relative;
-	margin-left: 30px;
-	margin-right: 8px;
-	width: 32px;
-}
-
-.account {
-	position: relative;
-	display: flex;
-	align-items: center;
-	padding-left: 30px;
-	width: 100%;
-	text-align: left;
-	box-sizing: border-box;
-	margin-top: 16px;
-}
-
-.avatar {
-	display: block;
-	flex-shrink: 0;
-	position: relative;
-	width: 32px;
-	aspect-ratio: 1;
-	margin-right: 8px;
-}
-
-.acct {
-	display: block;
-	flex-shrink: 1;
-	padding-right: 8px;
-}
-
-.middle {
-	flex: 1;
-}
-
-.divider {
-	margin: 16px 16px;
-	border-top: solid 0.5px var(--MI_THEME-divider);
-}
-
-.item {
-	position: relative;
-	display: block;
-	padding-left: 24px;
-	line-height: 2.85rem;
-	text-overflow: ellipsis;
-	overflow: hidden;
-	white-space: nowrap;
-	width: 100%;
-	text-align: left;
-	box-sizing: border-box;
-	color: var(--MI_THEME-navFg);
-
-	&:hover {
-		text-decoration: none;
-		color: light-dark(hsl(from var(--MI_THEME-navFg) h s calc(l - 17)), hsl(from var(--MI_THEME-navFg) h s calc(l + 17)));
-	}
-
-	&.active {
-		color: var(--MI_THEME-navActive);
-	}
-
-	&:hover, &.active {
-		&::before {
-			content: "";
-			display: block;
-			width: calc(100% - 24px);
-			height: 100%;
-			margin: auto;
-			position: absolute;
-			top: 0;
-			left: 0;
-			right: 0;
-			bottom: 0;
-			border-radius: 999px;
-			background: var(--MI_THEME-accentedBg);
-		}
-	}
-}
-
-.itemIcon {
-	position: relative;
-	width: 32px;
-	margin-right: 8px;
-}
-
-.itemIndicator {
-	position: absolute;
-	top: 0;
-	left: 20px;
-	color: var(--MI_THEME-navIndicator);
-	font-size: 8px;
-
-	&:has(.itemIndicateValueIcon) {
-		animation: none;
-		left: auto;
-		right: 20px;
-	}
-}
-
-.itemText {
-	position: relative;
-	font-size: 0.9em;
-}
-</style>
diff --git a/packages/frontend/src/ui/_common_/navbar.vue b/packages/frontend/src/ui/_common_/navbar.vue
index ce8efa3324..7cfedc939f 100644
--- a/packages/frontend/src/ui/_common_/navbar.vue
+++ b/packages/frontend/src/ui/_common_/navbar.vue
@@ -10,6 +10,9 @@ SPDX-License-Identifier: AGPL-3.0-only
 			<button v-tooltip.noDelay.right="instance.name ?? i18n.ts.instance" class="_button" :class="$style.instance" @click="openInstanceMenu">
 				<img :src="instance.iconUrl || instance.faviconUrl || '/favicon.ico'" alt="" :class="$style.instanceIcon" style="viewTransitionName: navbar-serverIcon;"/>
 			</button>
+			<button v-if="!iconOnly" v-tooltip.noDelay.right="i18n.ts.realtimeMode" class="_button" :class="[$style.realtimeMode, store.r.realtimeMode.value ? $style.on : null]" @click="toggleRealtimeMode">
+				<i class="ti ti-bolt ti-fw"></i>
+			</button>
 		</div>
 		<div :class="$style.middle">
 			<MkA v-tooltip.noDelay.right="i18n.ts.timeline" :class="$style.item" :activeClass="$style.active" to="/" exact>
@@ -50,6 +53,9 @@ SPDX-License-Identifier: AGPL-3.0-only
 			<button v-if="showWidgetButton" class="_button" :class="[$style.widget]" @click="() => emit('widgetButtonClick')">
 				<i class="ti ti-apps ti-fw"></i>
 			</button>
+			<button v-if="iconOnly" v-tooltip.noDelay.right="i18n.ts.realtimeMode" class="_button" :class="[$style.realtimeMode, store.r.realtimeMode.value ? $style.on : null]" @click="toggleRealtimeMode">
+				<i class="ti ti-bolt ti-fw"></i>
+			</button>
 			<button v-tooltip.noDelay.right="i18n.ts.note" class="_button" :class="[$style.post]" data-cy-open-post-form @click="() => { os.post(); }">
 				<i class="ti ti-pencil ti-fw" :class="$style.postIcon"></i><span :class="$style.postText">{{ i18n.ts.note }}</span>
 			</button>
@@ -76,16 +82,18 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</svg>
 			<button class="_button" :class="$style.subButtonClickable" @click="menuEdit"><i :class="$style.subButtonIcon" class="ti ti-settings-2"></i></button>
 		</div>
-		<div :class="$style.subButtonGapFill"></div>
-		<div :class="$style.subButtonGapFillDivider"></div>
-		<div :class="[$style.subButton, $style.toggleButton]">
-			<svg viewBox="0 0 16 64" :class="$style.subButtonShape">
-				<g transform="matrix(0.333333,0,0,0.222222,0.000895785,21.3333)">
-					<path d="M47.488,7.995C47.79,10.11 47.943,12.266 47.943,14.429C47.997,26.989 47.997,84 47.997,84C47.997,84 44.018,118.246 23.997,133.5C-0.374,152.07 -0.003,192 -0.003,192L-0.003,-96C-0.003,-96 0.151,-56.216 23.997,-37.5C40.861,-24.265 46.043,-1.243 47.488,7.995Z" style="fill:var(--MI_THEME-navBg);"/>
-				</g>
-			</svg>
-			<button class="_button" :class="$style.subButtonClickable" @click="toggleIconOnly"><i v-if="iconOnly" class="ti ti-chevron-right" :class="$style.subButtonIcon"></i><i v-else class="ti ti-chevron-left" :class="$style.subButtonIcon"></i></button>
-		</div>
+		<template v-if="!props.asDrawer">
+			<div :class="$style.subButtonGapFill"></div>
+			<div :class="$style.subButtonGapFillDivider"></div>
+			<div :class="[$style.subButton, $style.toggleButton]">
+				<svg viewBox="0 0 16 64" :class="$style.subButtonShape">
+					<g transform="matrix(0.333333,0,0,0.222222,0.000895785,21.3333)">
+						<path d="M47.488,7.995C47.79,10.11 47.943,12.266 47.943,14.429C47.997,26.989 47.997,84 47.997,84C47.997,84 44.018,118.246 23.997,133.5C-0.374,152.07 -0.003,192 -0.003,192L-0.003,-96C-0.003,-96 0.151,-56.216 23.997,-37.5C40.861,-24.265 46.043,-1.243 47.488,7.995Z" style="fill:var(--MI_THEME-navBg);"/>
+					</g>
+				</svg>
+				<button class="_button" :class="$style.subButtonClickable" @click="toggleIconOnly"><i v-if="iconOnly" class="ti ti-chevron-right" :class="$style.subButtonIcon"></i><i v-else class="ti ti-chevron-left" :class="$style.subButtonIcon"></i></button>
+			</div>
+		</template>
 	</div>
 </div>
 </template>
@@ -108,15 +116,16 @@ const router = useRouter();
 
 const props = defineProps<{
 	showWidgetButton?: boolean;
+	asDrawer?: boolean;
 }>();
 
 const emit = defineEmits<{
 	(ev: 'widgetButtonClick'): void;
 }>();
 
-const forceIconOnly = ref(window.innerWidth <= 1279);
+const forceIconOnly = ref(!props.asDrawer && window.innerWidth <= 1279);
 const iconOnly = computed(() => {
-	return forceIconOnly.value || (store.r.menuDisplay.value === 'sideIcon');
+	return !props.asDrawer && (forceIconOnly.value || (store.r.menuDisplay.value === 'sideIcon'));
 });
 
 const otherMenuItemIndicated = computed(() => {
@@ -147,6 +156,20 @@ function toggleIconOnly() {
 	}
 }
 
+function toggleRealtimeMode(ev: MouseEvent) {
+	os.popupMenu([{
+		type: 'label',
+		text: i18n.ts.realtimeMode,
+	}, {
+		text: store.s.realtimeMode ? i18n.ts.turnItOff : i18n.ts.turnItOn,
+		icon: store.s.realtimeMode ? 'ti ti-bolt-off' : 'ti ti-bolt',
+		action: () => {
+			store.set('realtimeMode', !store.s.realtimeMode);
+			window.location.reload();
+		},
+	}], ev.currentTarget ?? ev.target);
+}
+
 function openAccountMenu(ev: MouseEvent) {
 	openAccountMenu_({
 		withExtraOperation: true,
@@ -191,21 +214,108 @@ function menuEdit() {
 	overscroll-behavior: contain;
 	background: var(--MI_THEME-navBg);
 	contain: strict;
+
+	/* 画面が縦に長い、設置している項目数が少ないなどの環境においても確実にbottomを最下部に表示するため */
 	display: flex;
 	flex-direction: column;
-	direction: rtl; // スクロールバーを左に表示したいため
+
+	direction: rtl; /* スクロールバーを左に表示したいため */
 }
 
 .top {
+	flex-shrink: 0;
 	direction: ltr;
+
+	/* 疑似progressive blur */
+	&::before {
+		position: absolute;
+		z-index: -1;
+		inset: 0;
+		content: "";
+		backdrop-filter: blur(8px);
+		mask-image: linear-gradient(
+			to top,
+			rgb(0 0 0 / 0%) 0%,
+			rgb(0 0 0 / 4.9%) 7.75%,
+			rgb(0 0 0 / 10.4%) 11.25%,
+			rgb(0 0 0 / 45%) 23.55%,
+			rgb(0 0 0 / 55%) 26.45%,
+			rgb(0 0 0 / 89.6%) 38.75%,
+			rgb(0 0 0 / 95.1%) 42.25%,
+			rgb(0 0 0 / 100%) 50%
+		);
+	}
+
+	&::after {
+		position: absolute;
+		z-index: -1;
+		inset: 0;
+		bottom: 25%;
+		content: "";
+		backdrop-filter: blur(16px);
+		mask-image: linear-gradient(
+			to top,
+			rgb(0 0 0 / 0%) 0%,
+			rgb(0 0 0 / 4.9%) 15.5%,
+			rgb(0 0 0 / 10.4%) 22.5%,
+			rgb(0 0 0 / 45%) 47.1%,
+			rgb(0 0 0 / 55%) 52.9%,
+			rgb(0 0 0 / 89.6%) 77.5%,
+			rgb(0 0 0 / 95.1%) 91.9%,
+			rgb(0 0 0 / 100%) 100%
+		);
+	}
 }
 
 .middle {
+	flex: 1;
 	direction: ltr;
 }
 
 .bottom {
+	flex-shrink: 0;
 	direction: ltr;
+
+	/* 疑似progressive blur */
+	&::before {
+		position: absolute;
+		z-index: -1;
+		inset: -30px 0 0 0;
+		content: "";
+		backdrop-filter: blur(8px);
+		mask-image: linear-gradient(
+			to bottom,
+			rgb(0 0 0 / 0%) 0%,
+			rgb(0 0 0 / 4.9%) 7.75%,
+			rgb(0 0 0 / 10.4%) 11.25%,
+			rgb(0 0 0 / 45%) 23.55%,
+			rgb(0 0 0 / 55%) 26.45%,
+			rgb(0 0 0 / 89.6%) 38.75%,
+			rgb(0 0 0 / 95.1%) 42.25%,
+			rgb(0 0 0 / 100%) 50%
+		);
+		pointer-events: none;
+	}
+
+	&::after {
+		position: absolute;
+		z-index: -1;
+		inset: 0;
+		top: 25%;
+		content: "";
+		backdrop-filter: blur(16px);
+		mask-image: linear-gradient(
+			to bottom,
+			rgb(0 0 0 / 0%) 0%,
+			rgb(0 0 0 / 4.9%) 15.5%,
+			rgb(0 0 0 / 10.4%) 22.5%,
+			rgb(0 0 0 / 45%) 47.1%,
+			rgb(0 0 0 / 55%) 52.9%,
+			rgb(0 0 0 / 89.6%) 77.5%,
+			rgb(0 0 0 / 95.1%) 91.9%,
+			rgb(0 0 0 / 100%) 100%
+		);
+	}
 }
 
 .subButtons {
@@ -290,29 +400,18 @@ function menuEdit() {
 	}
 
 	.top {
+		--top-height: 80px;
+
 		position: sticky;
 		top: 0;
 		z-index: 1;
-		padding: 20px 0;
-		background: var(--nav-bg-transparent);
-		-webkit-backdrop-filter: var(--MI-blur, blur(8px));
-		backdrop-filter: var(--MI-blur, blur(8px));
+		display: flex;
+		height: var(--top-height);
 	}
 
 	.instance {
 		position: relative;
-		display: block;
-		text-align: center;
-		width: 100%;
-
-		&:focus-visible {
-			outline: none;
-
-			> .instanceIcon {
-				outline: 2px solid var(--MI_THEME-focus);
-				outline-offset: 2px;
-			}
-		}
+		width: var(--top-height);
 	}
 
 	.instanceIcon {
@@ -322,13 +421,20 @@ function menuEdit() {
 		border-radius: 8px;
 	}
 
+	.realtimeMode {
+		display: inline-block;
+		width: var(--top-height);
+		margin-left: auto;
+
+		&.on {
+			color: var(--MI_THEME-accent);
+		}
+	}
+
 	.bottom {
 		position: sticky;
 		bottom: 0;
 		padding-top: 20px;
-		background: var(--nav-bg-transparent);
-		-webkit-backdrop-filter: var(--MI-blur, blur(8px));
-		backdrop-filter: var(--MI-blur, blur(8px));
 	}
 
 	.post {
@@ -416,10 +522,6 @@ function menuEdit() {
 		padding-right: 8px;
 	}
 
-	.middle {
-		flex: 1;
-	}
-
 	.divider {
 		margin: 16px 16px;
 		border-top: solid 0.5px var(--MI_THEME-divider);
@@ -520,9 +622,6 @@ function menuEdit() {
 		top: 0;
 		z-index: 1;
 		padding: 20px 0;
-		background: var(--nav-bg-transparent);
-		-webkit-backdrop-filter: var(--MI-blur, blur(8px));
-		backdrop-filter: var(--MI-blur, blur(8px));
 	}
 
 	.instance {
@@ -551,9 +650,6 @@ function menuEdit() {
 		position: sticky;
 		bottom: 0;
 		padding-top: 20px;
-		background: var(--nav-bg-transparent);
-		-webkit-backdrop-filter: var(--MI-blur, blur(8px));
-		backdrop-filter: var(--MI-blur, blur(8px));
 	}
 
 	.widget {
@@ -564,6 +660,18 @@ function menuEdit() {
 		text-align: center;
 	}
 
+	.realtimeMode {
+		display: block;
+		position: relative;
+		width: 100%;
+		height: 52px;
+		text-align: center;
+
+		&.on {
+			color: var(--MI_THEME-accent);
+		}
+	}
+
 	.post {
 		display: block;
 		position: relative;
@@ -637,10 +745,6 @@ function menuEdit() {
 		display: none;
 	}
 
-	.middle {
-		flex: 1;
-	}
-
 	.divider {
 		margin: 8px auto;
 		width: calc(100% - 32px);
@@ -650,7 +754,7 @@ function menuEdit() {
 	.item {
 		display: block;
 		position: relative;
-		padding: 18px 0;
+		padding: 16px 0;
 		width: 100%;
 		text-align: center;
 
diff --git a/packages/frontend/src/ui/_common_/stream-indicator.vue b/packages/frontend/src/ui/_common_/stream-indicator.vue
index 5f7600881f..35508b7ce6 100644
--- a/packages/frontend/src/ui/_common_/stream-indicator.vue
+++ b/packages/frontend/src/ui/_common_/stream-indicator.vue
@@ -20,6 +20,7 @@ import { i18n } from '@/i18n.js';
 import MkButton from '@/components/MkButton.vue';
 import * as os from '@/os.js';
 import { prefer } from '@/preferences.js';
+import { store } from '@/store.js';
 
 const zIndex = os.claimZIndex('high');
 
@@ -37,11 +38,13 @@ function reload() {
 	window.location.reload();
 }
 
-useStream().on('_disconnected_', onDisconnected);
+if (store.s.realtimeMode) {
+	useStream().on('_disconnected_', onDisconnected);
 
-onUnmounted(() => {
-	useStream().off('_disconnected_', onDisconnected);
-});
+	onUnmounted(() => {
+		useStream().off('_disconnected_', onDisconnected);
+	});
+}
 </script>
 
 <style lang="scss" module>
diff --git a/packages/frontend/src/ui/deck/antenna-column.vue b/packages/frontend/src/ui/deck/antenna-column.vue
index 194b56c842..716f0ba995 100644
--- a/packages/frontend/src/ui/deck/antenna-column.vue
+++ b/packages/frontend/src/ui/deck/antenna-column.vue
@@ -9,7 +9,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 		<i class="ti ti-antenna"></i><span style="margin-left: 8px;">{{ column.name || antennaName || i18n.ts._deck._columns.antenna }}</span>
 	</template>
 
-	<MkTimeline v-if="column.antennaId" ref="timeline" src="antenna" :antenna="column.antennaId" @note="onNote"/>
+	<MkStreamingNotesTimeline v-if="column.antennaId" ref="timeline" src="antenna" :antenna="column.antennaId"/>
 </XColumn>
 </template>
 
@@ -21,13 +21,12 @@ import type { Column } from '@/deck.js';
 import type { MenuItem } from '@/types/menu.js';
 import type { SoundStore } from '@/preferences/def.js';
 import { updateColumn } from '@/deck.js';
-import MkTimeline from '@/components/MkTimeline.vue';
+import MkStreamingNotesTimeline from '@/components/MkStreamingNotesTimeline.vue';
 import * as os from '@/os.js';
 import { misskeyApi } from '@/utility/misskey-api.js';
 import { i18n } from '@/i18n.js';
 import { antennasCache } from '@/cache.js';
 import { soundSettingsButton } from '@/ui/deck/tl-note-notification.js';
-import * as sound from '@/utility/sound.js';
 
 const props = defineProps<{
 	column: Column;
@@ -96,10 +95,6 @@ function editAntenna() {
 	os.pageWindow('my/antennas/' + props.column.antennaId);
 }
 
-function onNote() {
-	sound.playMisskeySfxFile(soundSetting.value);
-}
-
 const menu: MenuItem[] = [
 	{
 		icon: 'ti ti-pencil',
diff --git a/packages/frontend/src/ui/deck/channel-column.vue b/packages/frontend/src/ui/deck/channel-column.vue
index c2644da707..3439a2a56e 100644
--- a/packages/frontend/src/ui/deck/channel-column.vue
+++ b/packages/frontend/src/ui/deck/channel-column.vue
@@ -13,7 +13,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 		<div style="padding: 8px; text-align: center;">
 			<MkButton primary gradate rounded inline small @click="post"><i class="ti ti-pencil"></i></MkButton>
 		</div>
-		<MkTimeline ref="timeline" src="channel" :channel="column.channelId" @note="onNote"/>
+		<MkStreamingNotesTimeline ref="timeline" src="channel" :channel="column.channelId"/>
 	</template>
 </XColumn>
 </template>
@@ -26,14 +26,13 @@ import type { Column } from '@/deck.js';
 import type { MenuItem } from '@/types/menu.js';
 import type { SoundStore } from '@/preferences/def.js';
 import { updateColumn } from '@/deck.js';
-import MkTimeline from '@/components/MkTimeline.vue';
+import MkStreamingNotesTimeline from '@/components/MkStreamingNotesTimeline.vue';
 import MkButton from '@/components/MkButton.vue';
 import * as os from '@/os.js';
 import { favoritedChannelsCache } from '@/cache.js';
 import { misskeyApi } from '@/utility/misskey-api.js';
 import { i18n } from '@/i18n.js';
 import { soundSettingsButton } from '@/ui/deck/tl-note-notification.js';
-import * as sound from '@/utility/sound.js';
 
 const props = defineProps<{
 	column: Column;
@@ -90,10 +89,6 @@ async function post() {
 	});
 }
 
-function onNote() {
-	sound.playMisskeySfxFile(soundSetting.value);
-}
-
 const menu: MenuItem[] = [{
 	icon: 'ti ti-pencil',
 	text: i18n.ts.selectChannel,
diff --git a/packages/frontend/src/ui/deck/direct-column.vue b/packages/frontend/src/ui/deck/direct-column.vue
index 772188d773..c8b174da09 100644
--- a/packages/frontend/src/ui/deck/direct-column.vue
+++ b/packages/frontend/src/ui/deck/direct-column.vue
@@ -7,15 +7,15 @@ SPDX-License-Identifier: AGPL-3.0-only
 <XColumn :column="column" :isStacked="isStacked" :refresher="() => reloadTimeline()">
 	<template #header><i class="ti ti-mail" style="margin-right: 8px;"></i>{{ column.name || i18n.ts._deck._columns.direct }}</template>
 
-	<MkNotes ref="tlComponent" :pagination="pagination"/>
+	<MkNotesTimeline ref="tlComponent" :pagination="pagination"/>
 </XColumn>
 </template>
 
 <script lang="ts" setup>
-import { ref } from 'vue';
+import { ref, useTemplateRef } from 'vue';
 import XColumn from './column.vue';
 import type { Column } from '@/deck.js';
-import MkNotes from '@/components/MkNotes.vue';
+import MkNotesTimeline from '@/components/MkNotesTimeline.vue';
 import { i18n } from '@/i18n.js';
 
 defineProps<{
@@ -31,11 +31,11 @@ const pagination = {
 	},
 };
 
-const tlComponent = ref<InstanceType<typeof MkNotes>>();
+const tlComponent = useTemplateRef('tlComponent');
 
 function reloadTimeline() {
 	return new Promise<void>((res) => {
-		tlComponent.value?.pagingComponent?.reload().then(() => {
+		tlComponent.value?.reload().then(() => {
 			res();
 		});
 	});
diff --git a/packages/frontend/src/ui/deck/list-column.vue b/packages/frontend/src/ui/deck/list-column.vue
index a8f17feb23..5b7390b1b2 100644
--- a/packages/frontend/src/ui/deck/list-column.vue
+++ b/packages/frontend/src/ui/deck/list-column.vue
@@ -9,7 +9,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 		<i class="ti ti-list"></i><span style="margin-left: 8px;">{{ (column.name || listName) ?? i18n.ts._deck._columns.list }}</span>
 	</template>
 
-	<MkTimeline v-if="column.listId" ref="timeline" src="list" :list="column.listId" :withRenotes="withRenotes" @note="onNote"/>
+	<MkStreamingNotesTimeline v-if="column.listId" ref="timeline" src="list" :list="column.listId" :withRenotes="withRenotes"/>
 </XColumn>
 </template>
 
@@ -21,13 +21,12 @@ import type { Column } from '@/deck.js';
 import type { MenuItem } from '@/types/menu.js';
 import type { SoundStore } from '@/preferences/def.js';
 import { updateColumn } from '@/deck.js';
-import MkTimeline from '@/components/MkTimeline.vue';
+import MkStreamingNotesTimeline from '@/components/MkStreamingNotesTimeline.vue';
 import * as os from '@/os.js';
 import { misskeyApi } from '@/utility/misskey-api.js';
 import { i18n } from '@/i18n.js';
 import { userListsCache } from '@/cache.js';
 import { soundSettingsButton } from '@/ui/deck/tl-note-notification.js';
-import * as sound from '@/utility/sound.js';
 
 const props = defineProps<{
 	column: Column;
@@ -102,10 +101,6 @@ function editList() {
 	os.pageWindow('my/lists/' + props.column.listId);
 }
 
-function onNote() {
-	sound.playMisskeySfxFile(soundSetting.value);
-}
-
 const menu: MenuItem[] = [
 	{
 		icon: 'ti ti-pencil',
diff --git a/packages/frontend/src/ui/deck/mentions-column.vue b/packages/frontend/src/ui/deck/mentions-column.vue
index ffd0307940..640e933f23 100644
--- a/packages/frontend/src/ui/deck/mentions-column.vue
+++ b/packages/frontend/src/ui/deck/mentions-column.vue
@@ -7,27 +7,27 @@ SPDX-License-Identifier: AGPL-3.0-only
 <XColumn :column="column" :isStacked="isStacked" :refresher="() => reloadTimeline()">
 	<template #header><i class="ti ti-at" style="margin-right: 8px;"></i>{{ column.name || i18n.ts._deck._columns.mentions }}</template>
 
-	<MkNotes ref="tlComponent" :pagination="pagination"/>
+	<MkNotesTimeline ref="tlComponent" :pagination="pagination"/>
 </XColumn>
 </template>
 
 <script lang="ts" setup>
-import { ref } from 'vue';
+import { ref, useTemplateRef } from 'vue';
 import XColumn from './column.vue';
 import type { Column } from '@/deck.js';
-import MkNotes from '@/components/MkNotes.vue';
-import { i18n } from '../../i18n.js';
+import { i18n } from '@/i18n.js';
+import MkNotesTimeline from '@/components/MkNotesTimeline.vue';
 
 defineProps<{
 	column: Column;
 	isStacked: boolean;
 }>();
 
-const tlComponent = ref<InstanceType<typeof MkNotes>>();
+const tlComponent = useTemplateRef('tlComponent');
 
 function reloadTimeline() {
 	return new Promise<void>((res) => {
-		tlComponent.value?.pagingComponent?.reload().then(() => {
+		tlComponent.value?.reload().then(() => {
 			res();
 		});
 	});
diff --git a/packages/frontend/src/ui/deck/notifications-column.vue b/packages/frontend/src/ui/deck/notifications-column.vue
index 8378dddfef..0e84ed3572 100644
--- a/packages/frontend/src/ui/deck/notifications-column.vue
+++ b/packages/frontend/src/ui/deck/notifications-column.vue
@@ -7,7 +7,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 <XColumn :column="column" :isStacked="isStacked" :menu="menu" :refresher="async () => { await notificationsComponent?.reload() }">
 	<template #header><i class="ti ti-bell" style="margin-right: 8px;"></i>{{ column.name || i18n.ts._deck._columns.notifications }}</template>
 
-	<XNotifications ref="notificationsComponent" :excludeTypes="props.column.excludeTypes"/>
+	<MkStreamingNotificationsTimeline ref="notificationsComponent" :excludeTypes="props.column.excludeTypes"/>
 </XColumn>
 </template>
 
@@ -16,7 +16,7 @@ import { defineAsyncComponent, useTemplateRef } from 'vue';
 import XColumn from './column.vue';
 import type { Column } from '@/deck.js';
 import { updateColumn } from '@/deck.js';
-import XNotifications from '@/components/MkNotifications.vue';
+import MkStreamingNotificationsTimeline from '@/components/MkStreamingNotificationsTimeline.vue';
 import * as os from '@/os.js';
 import { i18n } from '@/i18n.js';
 
diff --git a/packages/frontend/src/ui/deck/role-timeline-column.vue b/packages/frontend/src/ui/deck/role-timeline-column.vue
index 468b3e49e0..ff00dfa6e0 100644
--- a/packages/frontend/src/ui/deck/role-timeline-column.vue
+++ b/packages/frontend/src/ui/deck/role-timeline-column.vue
@@ -9,7 +9,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 		<i class="ti ti-badge"></i><span style="margin-left: 8px;">{{ column.name || roleName || i18n.ts._deck._columns.roleTimeline }}</span>
 	</template>
 
-	<MkTimeline v-if="column.roleId" ref="timeline" src="role" :role="column.roleId" @note="onNote"/>
+	<MkStreamingNotesTimeline v-if="column.roleId" ref="timeline" src="role" :role="column.roleId"/>
 </XColumn>
 </template>
 
@@ -20,12 +20,11 @@ import type { Column } from '@/deck.js';
 import type { MenuItem } from '@/types/menu.js';
 import type { SoundStore } from '@/preferences/def.js';
 import { updateColumn } from '@/deck.js';
-import MkTimeline from '@/components/MkTimeline.vue';
+import MkStreamingNotesTimeline from '@/components/MkStreamingNotesTimeline.vue';
 import * as os from '@/os.js';
 import { misskeyApi } from '@/utility/misskey-api.js';
 import { i18n } from '@/i18n.js';
 import { soundSettingsButton } from '@/ui/deck/tl-note-notification.js';
-import * as sound from '@/utility/sound.js';
 
 const props = defineProps<{
 	column: Column;
@@ -68,10 +67,6 @@ async function setRole() {
 	});
 }
 
-function onNote() {
-	sound.playMisskeySfxFile(soundSetting.value);
-}
-
 const menu: MenuItem[] = [{
 	icon: 'ti ti-pencil',
 	text: i18n.ts.role,
diff --git a/packages/frontend/src/ui/deck/tl-column.vue b/packages/frontend/src/ui/deck/tl-column.vue
index 6759135654..97208f1c6a 100644
--- a/packages/frontend/src/ui/deck/tl-column.vue
+++ b/packages/frontend/src/ui/deck/tl-column.vue
@@ -17,7 +17,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 		</p>
 		<p :class="$style.disabledDescription">{{ i18n.ts._disabledTimeline.description }}</p>
 	</div>
-	<MkTimeline
+	<MkStreamingNotesTimeline
 		v-else-if="column.tl"
 		ref="timeline"
 		:key="column.tl + withRenotes + withReplies + onlyFiles"
@@ -26,7 +26,6 @@ SPDX-License-Identifier: AGPL-3.0-only
 		:withReplies="withReplies"
 		:withSensitive="withSensitive"
 		:onlyFiles="onlyFiles"
-		@note="onNote"
 	/>
 </XColumn>
 </template>
@@ -38,12 +37,11 @@ import type { Column } from '@/deck.js';
 import type { MenuItem } from '@/types/menu.js';
 import type { SoundStore } from '@/preferences/def.js';
 import { removeColumn, updateColumn } from '@/deck.js';
-import MkTimeline from '@/components/MkTimeline.vue';
+import MkStreamingNotesTimeline from '@/components/MkStreamingNotesTimeline.vue';
 import * as os from '@/os.js';
 import { i18n } from '@/i18n.js';
 import { hasWithReplies, isAvailableBasicTimeline, basicTimelineIconClass } from '@/timelines.js';
 import { soundSettingsButton } from '@/ui/deck/tl-note-notification.js';
-import * as sound from '@/utility/sound.js';
 
 const props = defineProps<{
 	column: Column;
@@ -117,10 +115,6 @@ async function setType() {
 	});
 }
 
-function onNote() {
-	sound.playMisskeySfxFile(soundSetting.value);
-}
-
 const menu = computed<MenuItem[]>(() => {
 	const menuItems: MenuItem[] = [];