Updated changelog

CHANGELOG.md

@@ -33,6 +33,7 @@ Known issues:
 - Fixed an issue that prevented zoom level–dependent style properties from updating after zooming programmatically with animation. ([#2951](https://github.com/mapbox/mapbox-gl-native/pull/2951))
 - Fixed a rendering issue with styles that use the `background-pattern` property. ([#2531](https://github.com/mapbox/mapbox-gl-native/pull/2531))
 - Fixed a crash when reusing a single `MGLMapView` across multiple `UIViewController`s. ([#2969](https://github.com/mapbox/mapbox-gl-native/pull/2969))
+- Eliminated flickering when opening and closing an overlay, such as an alert or action sheet. ([#2309](https://github.com/mapbox/mapbox-gl-native/pull/2309))
 - Labels can now line wrap on hyphens and other punctuation. ([#2598](https://github.com/mapbox/mapbox-gl-native/pull/2598))
 - A new delegate callback was added for observing taps to annotation callout views. ([#2596](https://github.com/mapbox/mapbox-gl-native/pull/2596))
 - `-mapViewRegionIsChanging:` is now sent to the map view’s delegate during gestures. ([#2700](https://github.com/mapbox/mapbox-gl-native/pull/2700))

platform/ios/MGLMapView.mm

@@ -426,8 +426,8 @@ std::chrono::steady_clock::duration secondsAsDuration(float duration)
     MGLReachability *reachability = [notification object];
     if ( ! _isWaitingForRedundantReachableNotification && [reachability isReachable])
     {
-            mbgl::NetworkStatus::Reachable();
-        }
+        mbgl::NetworkStatus::Reachable();
+    }
     _isWaitingForRedundantReachableNotification = NO;
 }