Eric Rozell

Clean up dead code in LogBoxStateSubscription

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Summary: The removed code was moved to LogBoxInspectorContainer, and is not referenced inside the LogBoxStateSubscription component. ## Changelog [Internal] Differential Revision: D57168569

Pass RuntimeSchedulerCallInvoker to C++ TurboModule initialization

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## Description ### Type of Change _Erase all that don't apply._ - Bug fix (non-breaking change which fixes an issue) ### Why Rather than creating a CallInvoker that posts to...

Coalesce onLayout events in Fabric

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Summary: In the old architecture, Android coalesced onLayout events, ensuring that when the JS thread was busy, intermediate onLayout results were ignored. This adds a gated feature to do the...

Adds feature flag for onLayout event coalescing

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Summary: In the old architecture, Android coalesced onLayout events, ensuring that when the JS thread was busy, intermediate onLayout results were ignored. This adds a feature flag to experiment with...

AccessibilityInfo.isScreenReaderEnabled always returns true

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### Problem Description From the RN docs: **isScreenReaderEnabled()** > Query whether a screen reader is currently enabled. Returns a promise which resolves to a boolean. The result is true when...

Add native prop to signal reversed lists

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Summary: While we certainly can check the order of content container children in a scroll view to determine if a list is in reverse order, this doesn't tell us definitively...

Allow reverse-order lists

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Summary: We have a special case for treating horizontal RTL lists differently. This change adds similar functionality for capturing the correct virtualized list cell metrics when a list items children...

Fix maintainVisibleContentPosition for reverse flexDirections

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Summary: The existing `maintainVisibleContentPosition` implementation assumes top-to-bottom layout on iOS. It selected the fixed position item as the first child in the scroll content container whose offset was larger than...

Use static values for undefined and auto lengths

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Summary: Profiling in a test app with many undefined lengths shows this saves roughly 33% of time spent in Yoga. ## Changelog [General][Fixed] Reduce amount of time spent in Yoga...