From 1a0474420ba3326a81cc954607e2b97c146511aa Mon Sep 17 00:00:00 2001
From: tarsin <yuanqingxiang233@163.com>
Date: Thu, 23 Mar 2023 16:40:47 +0800
Subject: [PATCH] Fix old data offset

---
 app/src/main/java/com/hippo/ehviewer/dao/HistoryInfo.kt | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/com/hippo/ehviewer/dao/HistoryInfo.kt b/app/src/main/java/com/hippo/ehviewer/dao/HistoryInfo.kt
index 5c8df0418..a0656aa1a 100644
--- a/app/src/main/java/com/hippo/ehviewer/dao/HistoryInfo.kt
+++ b/app/src/main/java/com/hippo/ehviewer/dao/HistoryInfo.kt
@@ -13,7 +13,13 @@ class HistoryInfo() : BaseGalleryInfo() {
 
     // Trick: Use MODE for favoriteSlot
     @ColumnInfo(name = "MODE")
-    override var favoriteSlot: Int = -2
+    var favoriteSlotBackingField: Int = 0
+
+    override var favoriteSlot: Int
+        get() = favoriteSlotBackingField - 2
+        set(value) {
+            favoriteSlotBackingField = value + 2
+        }
 
     constructor(galleryInfo: GalleryInfo) : this() {
         gid = galleryInfo.gid