From c8e3466d32983642f9603470b29687a46a47f122 Mon Sep 17 00:00:00 2001
From: Jacek Pudysz <jacekpudysz@gmail.com>
Date: Wed, 31 Jul 2024 14:51:39 +0200
Subject: [PATCH] feat: await initial values while initializing ios core

---
 ios/platform/Platform_iOS.mm | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/ios/platform/Platform_iOS.mm b/ios/platform/Platform_iOS.mm
index 9b14f773..55bc3742 100644
--- a/ios/platform/Platform_iOS.mm
+++ b/ios/platform/Platform_iOS.mm
@@ -81,6 +81,7 @@ - (void)makeShared:(void*)runtime {
         return [self setRootViewBackgroundColor:color alpha:alpha];
     });
 
+    dispatch_semaphore_t semaphore = dispatch_semaphore_create(0);
     dispatch_async(dispatch_get_main_queue(), ^{
         Screen screen = [self getScreenDimensions];
 
@@ -92,7 +93,11 @@ - (void)makeShared:(void*)runtime {
         unistylesRuntime->pixelRatio = screen.pixelRatio;
         unistylesRuntime->fontScale = screen.fontScale;
         unistylesRuntime->rtl = [self isRtl];
+
+        dispatch_semaphore_signal(semaphore);
     });
+
+    dispatch_semaphore_wait(semaphore, DISPATCH_TIME_FOREVER);
 }
 
 - (void)onAppearanceChange:(NSNotification *)notification {
@@ -155,7 +160,7 @@ - (bool)isRtl {
     BOOL hasForcedRtl = [[NSUserDefaults standardUserDefaults] boolForKey:@"RCTI18nUtil_forceRTL"];
     // user preferences
     BOOL isRtl = [UIApplication sharedApplication].userInterfaceLayoutDirection == UIUserInterfaceLayoutDirectionRightToLeft;
-    
+
     return hasForcedRtl || isRtl;
 }