From 87d610bb62bc91626b963701d1e7a4c945343fea Mon Sep 17 00:00:00 2001
From: Huang Xin <chrox.huang@gmail.com>
Date: Mon, 2 Jun 2025 12:19:13 +0800
Subject: [PATCH] revert: some browsers may report wrong pixel density, closes
 #1305 (#1306)

This reverts commit 6e0cc38aa7ca726e251c16e453922fcd637cee49.
---
 apps/readest-app/src/hooks/useResponsiveSize.ts | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/apps/readest-app/src/hooks/useResponsiveSize.ts b/apps/readest-app/src/hooks/useResponsiveSize.ts
index 7290987f..c432af41 100644
--- a/apps/readest-app/src/hooks/useResponsiveSize.ts
+++ b/apps/readest-app/src/hooks/useResponsiveSize.ts
@@ -1,17 +1,11 @@
-import { getOSPlatform } from '@/utils/misc';
 import { useMediaQuery } from 'react-responsive';
 
 // use desktop size as base size
 export const useResponsiveSize = (baseSize: number) => {
   const isPhone = useMediaQuery({ maxWidth: 480 });
   const isTablet = useMediaQuery({ minWidth: 481, maxWidth: 1024 });
-  if (typeof window === 'undefined') {
-    return baseSize;
-  }
-  const pixelRatio = window.devicePixelRatio || 2.4;
-  const isMobile = ['android', 'ios'].includes(getOSPlatform());
-  if (isPhone && isMobile) return baseSize * (pixelRatio / 3) * 1.25;
-  if (isTablet && isMobile) return baseSize * (pixelRatio / 3) * 1.25;
+  if (isPhone) return baseSize * 1.25;
+  if (isTablet) return baseSize * 1.25;
   return baseSize;
 };