Chris Yang d8e93afbc2 [platform_view] Only dispose view when it is removed from the composition order (flutter/engine#41521) ...

DisposeView happens every frame before laying out PlatformViews, with the order specified in `composition_order_`. Because `view_to_dispose_` is determined on UI thread and `composition_order_` is determined on the platform thread, there could be a race if the dart code on the UI thread runs faster than the rasterizer on the Platform thread, causing a view in `view_to_dispose_` is still in the `composition_order_`.

This PR delays the views in the `composition_order_` being disposed and wait for the next frame to dispose them. 

fixes https://github.com/flutter/flutter/issues/125223

[C++, Objective-C, Java style guides]: https://github.com/flutter/engine/blob/main/CONTRIBUTING.md#style

2023-04-28 18:21:14 +00:00

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src/flutter

[platform_view] Only dispose view when it is removed from the composition order (flutter/engine#41521)

2023-04-28 18:21:14 +00:00