[ios, macos] Note that MGLShapeSource.shape must be set on main thread (

#7687) * Add Clarification for modifying ShapeCollections Spinoff task from #7622 * update wording for both get/set, remove whitespace
mapbox · Jan 12, 2017 · 43c6bb0 · 43c6bb0
1 parent f1d661a
commit 43c6bb0
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/platform/darwin/src/MGLShapeSource.h b/platform/darwin/src/MGLShapeSource.h
@@ -192,6 +192,9 @@ extern const MGLShapeSourceOption MGLShapeSourceOptionSimplificationTolerance;
  If the receiver was initialized using `-initWithIdentifier:URL:options:`, this
  property is set to `nil`. This property is unavailable until the receiver is
  passed into `-[MGLStyle addSource:]`.
+ 
+ You can get/set the shapes within a collection via this property. Actions must 
+ be performed on the application's main thread.
  */
 @property (nonatomic, copy, nullable) MGLShape *shape;