From 22c72695add6bbd8f140ac18979d6d9e68f3c836 Mon Sep 17 00:00:00 2001
From: ShikiSuen <shikisuen@outlook.com>
Date: Wed, 16 Feb 2022 11:23:46 +0800
Subject: [PATCH] Voltaire // Fix Counting Error in Page Cycling.

---
 .../UI/CandidateUI/HorizontalCandidateController.swift | 10 ++++++----
 .../UI/CandidateUI/VerticalCandidateController.swift   | 10 ++++++----
 2 files changed, 12 insertions(+), 8 deletions(-)

diff --git a/Source/UI/CandidateUI/HorizontalCandidateController.swift b/Source/UI/CandidateUI/HorizontalCandidateController.swift
index 8419a16b..a6494bb7 100644
--- a/Source/UI/CandidateUI/HorizontalCandidateController.swift
+++ b/Source/UI/CandidateUI/HorizontalCandidateController.swift
@@ -260,10 +260,11 @@ public class HorizontalCandidateController: CandidateController {
         }
 
         if currentPage + 1 >= pageCount {
-            currentPage = 1
+            currentPage = 0
+        } else {
+            currentPage += 1
         }
 
-        currentPage += 1
         candidateView.highlightedIndex = 0
         layoutCandidateView()
         return true
@@ -275,10 +276,11 @@ public class HorizontalCandidateController: CandidateController {
         }
 
         if currentPage == 0 {
-            currentPage = pageCount
+            currentPage = pageCount - 1
+        } else {
+            currentPage -= 1
         }
 
-        currentPage -= 1
         candidateView.highlightedIndex = 0
         layoutCandidateView()
         return true
diff --git a/Source/UI/CandidateUI/VerticalCandidateController.swift b/Source/UI/CandidateUI/VerticalCandidateController.swift
index e2432248..05a9b4dd 100644
--- a/Source/UI/CandidateUI/VerticalCandidateController.swift
+++ b/Source/UI/CandidateUI/VerticalCandidateController.swift
@@ -266,10 +266,11 @@ public class VerticalCandidateController: CandidateController {
         }
 
         if currentPage + 1 >= pageCount {
-            currentPage = 1
+            currentPage = 0
+        } else {
+            currentPage += 1
         }
 
-        currentPage += 1
         candidateView.highlightedIndex = 0
         layoutCandidateView()
         return true
@@ -281,10 +282,11 @@ public class VerticalCandidateController: CandidateController {
         }
 
         if currentPage == 0 {
-            currentPage = pageCount
+            currentPage = pageCount - 1
+        } else {
+            currentPage -= 1
         }
 
-        currentPage -= 1
         candidateView.highlightedIndex = 0
         layoutCandidateView()
         return true