[fix] made shouldChangeTextIn respect delegate value

szweier · Apr 19, 2021 · 59231a4 · 59231a4
1 parent 11df653
commit 59231a4
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/Classes/MentionListener.swift b/Classes/MentionListener.swift
@@ -369,7 +369,10 @@ extension MentionListener /* Private */ {
 extension MentionListener: UITextViewDelegate {
     public func textView(_ textView: UITextView, shouldChangeTextIn range: NSRange,
                          replacementText text: String) -> Bool {
-        _ = delegate?.textView?(textView, shouldChangeTextIn: range, replacementText: text)
+        let delegateResult = delegate?.textView?(textView, shouldChangeTextIn: range, replacementText: text)
+        guard delegateResult ?? true else {
+            return false 
+        }
 
         textView.typingAttributes = defaultTextAttributes.dictionary