From 2f7188a724b6f15585284e706bf51134bbf27e2d Mon Sep 17 00:00:00 2001
From: tabaina <tabaina@yandex-team.com>
Date: Wed, 6 May 2026 00:59:33 +0300
Subject: [PATCH] fixed caret jumping on fast typing in masked text input
 commit_hash:d5b27de9c760bc32766d292e75153671946e029a

---
 ...TextInputBlock+UIViewRenderableBlock.swift | 28 ++++++++-----------
 1 file changed, 12 insertions(+), 16 deletions(-)

diff --git a/client/ios/LayoutKit/LayoutKit/UI/Blocks/TextInputBlock+UIViewRenderableBlock.swift b/client/ios/LayoutKit/LayoutKit/UI/Blocks/TextInputBlock+UIViewRenderableBlock.swift
index cda0288e2..3d70dfccc 100644
--- a/client/ios/LayoutKit/LayoutKit/UI/Blocks/TextInputBlock+UIViewRenderableBlock.swift
+++ b/client/ios/LayoutKit/LayoutKit/UI/Blocks/TextInputBlock+UIViewRenderableBlock.swift
@@ -477,17 +477,15 @@ private final class TextInputBlockView: BlockView, VisibleBoundsTrackingLeaf {
     )
     maskedViewModel?.$cursorPosition.currentAndNewValues.addObserver { [weak self] range in
       guard let self, let range else { return }
-      DispatchQueue.main.async {
-        self.multiLineInput.selectedRange = range
-        if let textFieldPosition = self.singleLineInput.position(
-          from: self.singleLineInput.beginningOfDocument,
-          offset: range.location
-        ), self.singleLineInput.selectedTextRange?.start != textFieldPosition {
-          self.singleLineInput.selectedTextRange = self.singleLineInput.textRange(
-            from: textFieldPosition,
-            to: textFieldPosition
-          )
-        }
+      multiLineInput.selectedRange = range
+      if let textFieldPosition = singleLineInput.position(
+        from: singleLineInput.beginningOfDocument,
+        offset: range.location
+      ), singleLineInput.selectedTextRange?.start != textFieldPosition {
+        singleLineInput.selectedTextRange = singleLineInput.textRange(
+          from: textFieldPosition,
+          to: textFieldPosition
+        )
       }
     }.dispose(in: disposePool)
     maskedViewModel?.$rawText.currentAndNewValues.addObserver { [weak self] input in
@@ -498,11 +496,9 @@ private final class TextInputBlockView: BlockView, VisibleBoundsTrackingLeaf {
     maskedViewModel?.$formattedText.currentAndNewValues
       .addObserver { [weak self] input in
         guard let self else { return }
-        DispatchQueue.main.async {
-          self.setTextData(input)
-          self.textValue.value = input
-          self.updateHintVisibility()
-        }
+        setTextData(input)
+        textValue.value = input
+        updateHintVisibility()
       }.dispose(in: disposePool)
   }