From 0d11e190b0e1e361c50f764ece402d56c589c748 Mon Sep 17 00:00:00 2001
From: developomp <developomp@gmail.com>
Date: Tue, 21 Dec 2021 20:21:14 +0900
Subject: [PATCH] removed read progress bar

---
 source/src/components/Navbar.tsx | 38 --------------------------------
 1 file changed, 38 deletions(-)

diff --git a/source/src/components/Navbar.tsx b/source/src/components/Navbar.tsx
index 52bc1cb..f5482f6 100644
--- a/source/src/components/Navbar.tsx
+++ b/source/src/components/Navbar.tsx
@@ -1,4 +1,3 @@
-import { useEffect, useState } from "react"
 import styled from "styled-components"
 import { Link } from "react-router-dom"
 import ReactTooltip from "react-tooltip"
@@ -66,42 +65,6 @@ const StyledLink = styled(Link)`
 	margin: 0 0.2rem 0 0.2rem;
 `
 
-const StyledReadProgress = styled.div`
-	height: 2px;
-
-	background-color: ${(props) =>
-		theming.theme(props.theme.currentTheme, {
-			light: theming.light.color1,
-			dark: theming.dark.color1,
-		})};
-`
-
-const ReadProgress = () => {
-	const [scroll, setScroll] = useState(0)
-
-	useEffect(() => {
-		const st = "scrollTop"
-		const sh = "scrollHeight"
-		const scrollHandler = () => {
-			const h = document.documentElement
-			const b = document.body
-
-			// https://stackoverflow.com/a/8028584/12979111
-			setScroll(
-				((h[st] || b[st]) / ((h[sh] || b[sh]) - h.clientHeight)) * 100
-			)
-		}
-
-		window.addEventListener("scroll", scrollHandler)
-
-		return () => {
-			window.removeEventListener("scroll", scrollHandler)
-		}
-	}, [])
-
-	return <StyledReadProgress style={{ width: `${scroll}%` }} />
-}
-
 const Navbar = () => {
 	return (
 		<StyledNav>
@@ -138,7 +101,6 @@ const Navbar = () => {
 
 				<Sidebar />
 			</StyledContainer>
-			<ReadProgress />
 		</StyledNav>
 	)
 }