From d834336b3c14732b85629de4262e91a1c44ea2f8 Mon Sep 17 00:00:00 2001
From: "pengfei.zhou" <pengfeizhou@foxmail.com>
Date: Tue, 8 Jun 2021 18:20:37 +0800
Subject: [PATCH] iOS: code optimize,delete useless code

---
 doric-iOS/Pod/Classes/Shader/DoricInputNode.m | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/doric-iOS/Pod/Classes/Shader/DoricInputNode.m b/doric-iOS/Pod/Classes/Shader/DoricInputNode.m
index 925a161a..691ce60e 100644
--- a/doric-iOS/Pod/Classes/Shader/DoricInputNode.m
+++ b/doric-iOS/Pod/Classes/Shader/DoricInputNode.m
@@ -228,13 +228,9 @@ - (BOOL)textViewShouldEndEditing:(UITextView *)textView {
 
 - (void)textViewDidChange:(UITextView *)textView {
     if (textView.markedTextRange) return;
-    
+
     if (self.maxLength) {
-        UITextRange *selectedRange = [textView markedTextRange];
-        UITextPosition *pos = [textView positionFromPosition:selectedRange.start offset:0];
-        if (!pos) {
-            textView.text = [self limitToHansMaxLength:self.maxLength.unsignedIntValue text:textView.text];
-        }
+        textView.text = [self limitToHansMaxLength:self.maxLength.unsignedIntValue text:textView.text];
     }
     if (self.onTextChange) {
         self.onTextChange(textView.text, self);