From 286338c978ba0fb4e79dc2e2e8214ed39152f2f3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Konstantin=20K=C3=A4fer?= <mail@kkaefer.com>
Date: Wed, 29 Apr 2015 15:38:54 +0200
Subject: [PATCH] [iOS] send map rendering notifications

---
 platform/ios/MGLMapView.mm | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/platform/ios/MGLMapView.mm b/platform/ios/MGLMapView.mm
index fd448b899..8bbcebe0b 100644
--- a/platform/ios/MGLMapView.mm
+++ b/platform/ios/MGLMapView.mm
@@ -613,6 +613,8 @@ std::chrono::steady_clock::duration secondsAsDuration(float duration)
 {
     if ( ! self.glSnapshotView || self.glSnapshotView.hidden)
     {
+        [self notifyMapChange:@(mbgl::MapChangeWillStartRenderingMap)];
+
         _mbglMap->resize(rect.size.width, rect.size.height, view.contentScaleFactor);
 
         CGFloat zoomFactor   = _mbglMap->getMaxZoom() - _mbglMap->getMinZoom() + 1;
@@ -626,6 +628,8 @@ std::chrono::steady_clock::duration secondsAsDuration(float duration)
         _mbglMap->setSourceTileCacheSize(cacheSize);
 
         _mbglMap->renderSync();
+
+        [self notifyMapChange:@(mbgl::MapChangeDidFinishRenderingMap)];
     }
 }