orca/mobile/patches/react-native@0.83.10.patch

diff --git a/React/Fabric/Mounting/ComponentViews/TextInput/RCTTextInputComponentView.mm b/React/Fabric/Mounting/ComponentViews/TextInput/RCTTextInputComponentView.mm
index d02e003a439e410ddab597b2c036256c80db0395..cf745cf37a37d34f9e93eb8df10b43cb54ab91a3 100644
--- a/React/Fabric/Mounting/ComponentViews/TextInput/RCTTextInputComponentView.mm
+++ b/React/Fabric/Mounting/ComponentViews/TextInput/RCTTextInputComponentView.mm
@@ -382,6 +382,7 @@
   _backedTextInputView.inputAccessoryView = nil;
   _hasInputAccessoryView = false;
   [_backedTextInputView resignFirstResponder];
+  [_backedTextInputView resetDictationRecognition];
 }

 #pragma mark - RCTBackedTextInputDelegate
@@ -703,6 +704,7 @@ static NSSet<NSNumber *> *returnKeyTypesSet;
 {
   return {
       .text = RCTStringFromNSString(_backedTextInputView.attributedText.string),
+      .isComposing = _backedTextInputView.markedTextRange != nil,
       .selectionRange = [self _selectionRange],
       .eventCount = static_cast<int>(_mostRecentEventCount),
       .contentOffset = RCTPointFromCGPoint(_backedTextInputView.contentOffset),
@@ -865,4 +867,6 @@ static NSSet<NSNumber *> *returnKeyTypesSet;
+  // Preserve the native recognition placeholder while iOS finalizes dictation.
   BOOL shouldFallbackToBareTextComparison =
       [_backedTextInputView.textInputMode.primaryLanguage isEqualToString:@"dictation"] ||
+      _backedTextInputView.dictationRecognizing ||
       [_backedTextInputView.textInputMode.primaryLanguage isEqualToString:@"ko-KR"] ||
       _backedTextInputView.markedTextRange || _backedTextInputView.isSecureTextEntry || fontHasBeenUpdatedBySystem;
diff --git a/ReactCommon/react/renderer/components/textinput/TextInputEventEmitter.cpp b/ReactCommon/react/renderer/components/textinput/TextInputEventEmitter.cpp
index a9bc219f8bf729111e907423ca61b991fd712b46..60e9c6f54edb295295d6e48d1d554499106b7e57 100644
--- a/ReactCommon/react/renderer/components/textinput/TextInputEventEmitter.cpp
+++ b/ReactCommon/react/renderer/components/textinput/TextInputEventEmitter.cpp
@@ -24,6 +24,10 @@ static jsi::Value textInputMetricsPayload(

   payload.setProperty(runtime, "eventCount", textInputMetrics.eventCount);

+  if (textInputMetrics.isComposing.has_value()) {
+    payload.setProperty(runtime, "isComposing", *textInputMetrics.isComposing);
+  }
+
   if (includeSelectionState) {
     auto selection = jsi::Object(runtime);
     selection.setProperty(
diff --git a/ReactCommon/react/renderer/components/textinput/TextInputEventEmitter.h b/ReactCommon/react/renderer/components/textinput/TextInputEventEmitter.h
index a3f2e01c130c1a53aee0b39e72927d21f2a6973d..c9d34f8b42644800b5c85e5be45b6ebfbe94a54d 100644
--- a/ReactCommon/react/renderer/components/textinput/TextInputEventEmitter.h
+++ b/ReactCommon/react/renderer/components/textinput/TextInputEventEmitter.h
@@ -7,6 +7,8 @@

 #pragma once

+#include <optional>
+
 #include <react/renderer/attributedstring/AttributedString.h>
 #include <react/renderer/components/view/ViewEventEmitter.h>

@@ -18,6 +20,7 @@ class TextInputEventEmitter : public ViewEventEmitter {

   struct Metrics {
     std::string text;
+    std::optional<bool> isComposing;
     AttributedString::Range selectionRange;
     // ScrollView-like metrics
     Size contentSize;
diff --git a/React/Fabric/Mounting/ComponentViews/Text/RCTParagraphComponentView.mm b/React/Fabric/Mounting/ComponentViews/Text/RCTParagraphComponentView.mm
index 79ee7ffe43..956f189a1c 100644
--- a/React/Fabric/Mounting/ComponentViews/Text/RCTParagraphComponentView.mm
+++ b/React/Fabric/Mounting/ComponentViews/Text/RCTParagraphComponentView.mm
@@ -136,6 +136,7 @@ using namespace facebook::react;
 - (void)prepareForRecycle
 {
   [super prepareForRecycle];
   _textView.state = nullptr;
+  _textView.layoutMetrics = EmptyLayoutMetrics;
   _accessibilityProvider = nil;
 }
diff --git a/Libraries/Text/TextInput/RCTBackedTextInputViewProtocol.h b/Libraries/Text/TextInput/RCTBackedTextInputViewProtocol.h
--- a/Libraries/Text/TextInput/RCTBackedTextInputViewProtocol.h
+++ b/Libraries/Text/TextInput/RCTBackedTextInputViewProtocol.h
@@ -48,6 +48,7 @@
 - (void)setSelectedTextRange:(nullable UITextRange *)selectedTextRange NS_UNAVAILABLE;
 - (void)setSelectedTextRange:(nullable UITextRange *)selectedTextRange notifyDelegate:(BOOL)notifyDelegate;
 - (void)scrollRangeToVisible:(NSRange)selectedTextRange;
+- (void)resetDictationRecognition;

 // This protocol disallows direct access to `text` property because
 // unwise usage of it can break the `attributeText` behavior.
diff --git a/Libraries/Text/TextInput/Singleline/RCTUITextField.mm b/Libraries/Text/TextInput/Singleline/RCTUITextField.mm
--- a/Libraries/Text/TextInput/Singleline/RCTUITextField.mm
+++ b/Libraries/Text/TextInput/Singleline/RCTUITextField.mm
@@ -197,6 +197,11 @@
 }

 #pragma mark - Dictation
+
+- (void)resetDictationRecognition
+{
+  _dictationRecognizing = NO;
+}

 - (void)dictationRecordingDidEnd
 {
diff --git a/Libraries/Text/TextInput/Multiline/RCTUITextView.mm b/Libraries/Text/TextInput/Multiline/RCTUITextView.mm
--- a/Libraries/Text/TextInput/Multiline/RCTUITextView.mm
+++ b/Libraries/Text/TextInput/Multiline/RCTUITextView.mm
@@ -319,6 +319,11 @@

 #pragma mark - Dictation

+- (void)resetDictationRecognition
+{
+  _dictationRecognizing = NO;
+}
+
 - (void)dictationRecordingDidEnd
 {
   _dictationRecognizing = YES;
diff --git a/Libraries/WebSocket/WebSocket.js b/Libraries/WebSocket/WebSocket.js
index 36aafbb..92aa2d9 100644
--- a/Libraries/WebSocket/WebSocket.js
+++ b/Libraries/WebSocket/WebSocket.js
@@ -88,6 +88,8 @@ class WebSocket extends EventTarget {
   _eventEmitter: NativeEventEmitter<WebSocketEventDefinitions>;
   _subscriptions: Array<EventSubscription>;
   _binaryType: ?BinaryType;
+  // Orca: opt-in per socket; binary messages arrive as {base64} so the app decodes them natively.
+  orcaBinaryAsBase64: boolean = false;
 
   bufferedAmount: number;
   extension: ?string;
@@ -236,10 +238,13 @@ class WebSocket extends EventTarget {
         if (ev.id !== this._socketId) {
           return;
         }
-        let data: Blob | BlobData | ArrayBuffer | string = ev.data;
+        let data: Blob | BlobData | ArrayBuffer | string | {base64: string} =
+          ev.data;
         switch (ev.type) {
           case 'binary':
-            data = base64.toByteArray(ev.data).buffer;
+            data = this.orcaBinaryAsBase64
+              ? {base64: ev.data}
+              : base64.toByteArray(ev.data).buffer;
             break;
           case 'blob':
             data = BlobManager.createFromOptions(ev.data);