RouterViewにScrollPositiionManagerを埋め込む

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

@@ -8,7 +8,7 @@
 	</template>
 
 	<div ref="contents">
-		<RouterView @contextmenu.stop="onContextmenu"/>
+		<RouterView :scrollContainer="contents" @contextmenu.stop="onContextmenu"/>
 	</div>
 </XColumn>
 </template>
@@ -21,8 +21,6 @@ import * as os from '@/os';
 import { i18n } from '@/i18n';
 import { mainRouter } from '@/router';
 import { PageMetadata, provideMetadataReceiver } from '@/scripts/page-metadata';
-import { useScrollPositionManager } from '@/nirax';
-import { getScrollContainer } from '@/scripts/scroll';
 
 defineProps<{
 	column: Column;
@@ -66,6 +64,4 @@ function onContextmenu(ev: MouseEvent) {
 		},
 	}], ev);
 }
-
-useScrollPositionManager(() => getScrollContainer(contents.value), mainRouter);
 </script>

packages/frontend/src/ui/universal.vue

@@ -4,7 +4,7 @@
 
 	<MkStickyContainer ref="contents" :class="$style.contents" style="container-type: inline-size;" @contextmenu.stop="onContextmenu">
 		<template #header><XStatusBars :class="$style.statusbars"/></template>
-		<RouterView/>
+		<RouterView :scrollContainer="contents?.rootEl"/>
 		<div :class="$style.spacer"></div>
 	</MkStickyContainer>
 
@@ -95,7 +95,6 @@ import { PageMetadata, provideMetadataReceiver } from '@/scripts/page-metadata';
 import { deviceKind } from '@/scripts/device-kind';
 import { miLocalStorage } from '@/local-storage';
 import { CURRENT_STICKY_BOTTOM } from '@/const';
-import { useScrollPositionManager } from '@/nirax';
 
 const XWidgets = defineAsyncComponent(() => import('./universal.widgets.vue'));
 const XSidebar = defineAsyncComponent(() => import('@/ui/_common_/navbar.vue'));
@@ -214,8 +213,6 @@ watch($$(navFooter), () => {
 }, {
 	immediate: true,
 });
-
-useScrollPositionManager(() => contents.value.rootEl, mainRouter);
 </script>
 
 <style>