Kingtous 86642a856c fix: mask disappeared when having nested mask filter on Flutter web HTML (flutter/engine#45166) ...

Hi from [Dora team](https://www.dora.run/), which powers web developers to build their 3d websites in just a few seconds.

This PR fixes: https://github.com/flutter/flutter/issues/133443, related: https://github.com/flutter/flutter/issues/58546

The original codes attempts to cache the css string but it causes bugs when encountering nested the same mask filter blur. We should also set `filter` properties when currentFilter == incoming mask filter using the cached css string, not just ignore it. 

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

2024-07-03 18:22:56 +00:00

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src/flutter

fix: mask disappeared when having nested mask filter on Flutter web HTML (flutter/engine#45166)

2024-07-03 18:22:56 +00:00