From 0d3b1d7f3aee2cb6e6b3fe3e0eaaa950cc7f59dc Mon Sep 17 00:00:00 2001
From: Alex Cristici <alex.cristici@gmail.com>
Date: Fri, 17 May 2024 19:53:03 +0300
Subject: [PATCH] Style switching delay fix when annotations are visible
 (#2395)

---
 platform/ios/src/MLNMapView.mm | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/platform/ios/src/MLNMapView.mm b/platform/ios/src/MLNMapView.mm
index 01f41e79d..a1eb98c00 100644
--- a/platform/ios/src/MLNMapView.mm
+++ b/platform/ios/src/MLNMapView.mm
@@ -6955,6 +6955,13 @@ static void *windowScreenContext = &windowScreenContext;
 
         if (annotationView)
         {
+            // Reset the center to zero in order to force the annotation view to redraw even when is not moving.
+            // This will force somehow the map view to display the rendered drawable for older devices.
+            // This is a fix for the following issues:
+            // https://github.com/maplibre/maplibre-native/issues/2337
+            // https://github.com/maplibre/maplibre-native/issues/2380
+            annotationView.center = CGPointZero;
+            
             annotationView.center = MLNPointRounded([self convertCoordinate:annotationContext.annotation.coordinate toPointToView:self]);
             haveVisibleAnnotationViews = true;
         }