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[Impeller] remove shared_ptr copies during text contents rendering. #49837

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merged 3 commits into from
Jan 18, 2024

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jonahwilliams
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We copied the shared ptr to make it easy to return nullptr, but instead we could use a static const assigned to nullptr

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I actually did have to update a test :)

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LGTM, this is only worthwhile if the callers aren't copying it too so make sure you review those. This is definitely an improvement. I would like us to return errors at some point instead of returning null, but that's a change for another day.

@jonahwilliams jonahwilliams added the autosubmit Merge PR when tree becomes green via auto submit App label Jan 18, 2024
@auto-submit auto-submit bot merged commit 6e08d0c into flutter:main Jan 18, 2024
engine-flutter-autoroll added a commit to engine-flutter-autoroll/flutter that referenced this pull request Jan 18, 2024
auto-submit bot pushed a commit to flutter/flutter that referenced this pull request Jan 18, 2024
…141751)

flutter/engine@924c172...48f89ac

2024-01-18 dnfield@google.com Delete trace event from DeviceBufferVK (flutter/engine#49854)
2024-01-18 jonahwilliams@google.com [Impeller] remove shared_ptr copies during text contents rendering. (flutter/engine#49837)

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