Improve usability

src/client/components/ui/a.vue

@@ -121,7 +121,11 @@ export default defineComponent({
 					return this.window();
 				}
 
-				this.$router.push(this.to);
+				if (this.$router.currentRoute.value.path === this.to) {
+					window.scroll({ top: 0, behavior: 'smooth' });
+				} else {
+					this.$router.push(this.to);
+				}
 			}
 		}
 	}

src/client/ui/_common_/header.vue

 <template>
 <div class="fdidabkb">
 	<transition :name="$store.state.device.animation ? 'header' : ''" mode="out-in" appear>
-		<button class="_button back" v-if="withBack && canBack" @click="back()"><Fa :icon="faChevronLeft"/></button>
+		<button class="_button back" v-if="withBack && canBack" @click.stop="back()"><Fa :icon="faChevronLeft"/></button>
 	</transition>
 	<template v-if="info">
 		<div class="titleContainer">
 			<template v-if="info.tabs">
-				<div class="title" v-for="tab in info.tabs" :key="tab.id" :class="{ _button: tab.onClick, selected: tab.selected }" @click="tab.onClick" v-tooltip="tab.tooltip">
+				<div class="title" v-for="tab in info.tabs" :key="tab.id" :class="{ _button: tab.onClick, selected: tab.selected }" @click.stop="tab.onClick" v-tooltip="tab.tooltip">
 					<Fa v-if="tab.icon" :icon="tab.icon" :key="tab.icon" class="icon"/>
 					<span v-if="tab.title" class="text">{{ tab.title }}</span>
 				</div>
@@ -20,7 +20,7 @@
 				</div>
 			</template>
 		</div>
-		<button class="_button action" v-if="info.action" @click="info.action.handler"><Fa :icon="info.action.icon" :key="info.action.icon"/></button>
+		<button class="_button action" v-if="info.action" @click.stop="info.action.handler"><Fa :icon="info.action.icon" :key="info.action.icon"/></button>
 	</template>
 </div>
 </template>

src/client/ui/default.vue

@@ -3,7 +3,7 @@
 	<XSidebar ref="nav" class="sidebar"/>
 
 	<div class="contents" ref="contents" :class="{ wallpaper }">
-		<header class="header" ref="header" @contextmenu.prevent.stop="onContextmenu">
+		<header class="header" ref="header" @contextmenu.prevent.stop="onContextmenu" @click="onHeaderClick">
 			<XHeader :info="pageInfo"/>
 		</header>
 		<main ref="main">
@@ -211,6 +211,10 @@ export default defineComponent({
 			if (window._scroll) window._scroll();
 		},
 
+		onHeaderClick() {
+			window.scroll({ top: 0, behavior: 'smooth' });
+		},
+
 		onContextmenu(e) {
 			const path = this.$route.path;
 			os.contextMenu([{
@@ -292,6 +296,7 @@ export default defineComponent({
 			backdrop-filter: blur(32px);
 			background-color: var(--header);
 			border-bottom: solid 1px var(--divider);
+			user-select: none;
 		}
 
 		> main {