From e840206b77504b8990f3892f52464c99220ab8a2 Mon Sep 17 00:00:00 2001
From: NekoInverter <7741672-NekoInverter@users.noreply.gitlab.com>
Date: Sat, 2 Jan 2021 23:49:59 +0800
Subject: [PATCH] Xiaomi devices don't have a refreshable screen

---
 app/src/main/java/com/hippo/ehviewer/Settings.java | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/app/src/main/java/com/hippo/ehviewer/Settings.java b/app/src/main/java/com/hippo/ehviewer/Settings.java
index 0faae9a5e..3d62df77f 100755
--- a/app/src/main/java/com/hippo/ehviewer/Settings.java
+++ b/app/src/main/java/com/hippo/ehviewer/Settings.java
@@ -300,11 +300,10 @@ public class Settings {
         }
         if (!sSettingsPre.contains(KEY_E_INK_MODE)) {
             WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
-            // Probably an E-Ink device?
             if (wm != null) {
                 Display display = wm.getDefaultDisplay();
-                // Someone may install EHViewer on a device with no screen?
-                if (display != null && display.getRefreshRate() < 5.0) {
+                if (display != null && display.getRefreshRate() > 0 && display.getRefreshRate() < 5.0) {
+                    // Probably an E-Ink device
                     putReadTheme(2);
                     putEInkMode(true);
                 }