From a8abc949921bae466f7334c38b82d61c74ebf08c Mon Sep 17 00:00:00 2001
From: Frank <472730949@qq.com>
Date: Mon, 22 May 2023 10:28:30 +0800
Subject: [PATCH 1/2] Support RTL mode.

---
 CHIPageControl/Core/CHIBasePageControl.swift | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/CHIPageControl/Core/CHIBasePageControl.swift b/CHIPageControl/Core/CHIBasePageControl.swift
index 8c1ff41..6ddc20e 100755
--- a/CHIPageControl/Core/CHIBasePageControl.swift
+++ b/CHIPageControl/Core/CHIBasePageControl.swift
@@ -226,6 +226,18 @@ import UIKit
     func update(for progress: Double) {
         fatalError("Should be implemented in child class")
     }
+    
+    open override func layoutSubviews() {
+        super.layoutSubviews()
+        
+        if semanticContentAttribute == .forceRightToLeft ||
+            (UIApplication.shared.userInterfaceLayoutDirection == .rightToLeft && semanticContentAttribute == .unspecified) {
+            transform = CGAffineTransform(scaleX: -1, y: 1)
+        } else {
+            transform = .identity
+        }
+    }
+
 
     deinit {
         self.displayLink?.remove(from: .current, forMode: .common)

From 47fe32e4df580895d31b5b90b526c5ccd6ceb660 Mon Sep 17 00:00:00 2001
From: Frank <472730949@qq.com>
Date: Mon, 22 May 2023 10:34:07 +0800
Subject: [PATCH 2/2] Add some comments

---
 CHIPageControl/Core/CHIBasePageControl.swift | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CHIPageControl/Core/CHIBasePageControl.swift b/CHIPageControl/Core/CHIBasePageControl.swift
index 6ddc20e..655dbf5 100755
--- a/CHIPageControl/Core/CHIBasePageControl.swift
+++ b/CHIPageControl/Core/CHIBasePageControl.swift
@@ -230,7 +230,9 @@ import UIKit
     open override func layoutSubviews() {
         super.layoutSubviews()
         
+        // forcing rtl
         if semanticContentAttribute == .forceRightToLeft ||
+            // not forcing and user interface RTL in system language.
             (UIApplication.shared.userInterfaceLayoutDirection == .rightToLeft && semanticContentAttribute == .unspecified) {
             transform = CGAffineTransform(scaleX: -1, y: 1)
         } else {