Fix: style annotation is not deselected #512
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When `deselectStyleAnnotation` is called synchronously in this delegate callback, the operation silently fails and the selected appearance for the annotation (typically, a blue tinted overlay) remains. This is an unexpected state, since the flutter-mapbox-gl wrapper does not track annotation selection and has no way to remove it. If the annotation itself is removed, the selection remains visible on the map. If we call `deselectStyleAnnotation` asynchronously, the selection is removed as expected an is not visible to the user as a tinted overlay.
4F2E4A2E
approved these changes
Feb 5, 2021
tobrun
approved these changes
Feb 12, 2021
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When
deselectStyleAnnotationis called synchronously in this delegatecallback, the operation silently fails and the selected appearance for
the annotation (typically, a blue tinted overlay) remains. This is an
unexpected state, since the flutter-mapbox-gl wrapper does not track
annotation selection and has no way to remove it. If the annotation
itself is removed, the selection remains visible on the map.
If we call
deselectStyleAnnotationasynchronously, the selection isremoved as expected an is not visible to the user as a tinted overlay.