Summary:
iOS did not support the implementation of Korean word-wrap(line-break) before iOS14.
If the attribute applied, the word-wrap of Korean will works.
## Changelog
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https://github.com/facebook/react-native/wiki/Changelog
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[iOS] [Added] - Line break strategy for Text and TextInput components
Pull Request resolved: https://github.com/facebook/react-native/pull/31272
Test Plan:
1. Test build and run on above iOS 14.
2. Test it does not affect existing text components when set default(none) strategy.
3. Test whether word-wrap works with Korean when set hangul-word strategy.
<img src="https://user-images.githubusercontent.com/26326015/112963967-d7f70c00-9182-11eb-9a34-8c758b80c219.png" width="300" height="" style="max-width:100%;">
Reviewed By: javache
Differential Revision: D39824809
Pulled By: lunaleaps
fbshipit-source-id: 42cb0385221a38c84e80d3494d1bfc1934ecf32b
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/34869
Changelog: [Internal]
This merges all instances of `enablePropIteratorSetter` into a single one.
Both `AccesibilityProps` and `BaseTextProps` had their own instances if it, which is now redundant.
Reviewed By: cipolleschi
Differential Revision: D40062555
fbshipit-source-id: b6ccf5a9538612dd731a6f9c4eaceeebcb6d95be
Summary:
changelog: [internal]
Add more clang tidy rules to prevent common class of bugs.
Reviewed By: javache
Differential Revision: D39245194
fbshipit-source-id: 5521c5c4653d7005b96ebba494e810ba5075afbc
Summary:
Changelog:
[Android][Fixed] - Fix regression when setting shadow node properties.
Also simplified the corresponding macros to avoid using lambdas altogether, as they are not required.
Note that this **does not** modify any constexpr-related semantics of the existing code, as the main constexpr macro, `CONSTEXPR_RAW_PROPS_KEY_HASH` evaluation result is still contstexpr value, and the other ones already involved non-const parts (see my comments).
Reviewed By: NickGerleman
Differential Revision: D38356411
fbshipit-source-id: 22c330d3425c8aed36693f4652f1b257d2dc96be
Summary:
Fix macro errors for Windows. Current syntax breaks the build of the React Common project on Windows because the ({...}) syntax is not supported; must be replaced with lambda expressions.
Resolves https://github.com/facebook/react-native/issues/34090
## Changelog
<!-- Help reviewers and the release process by writing your own changelog entry. For an example, see:
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[General] [Fixed] - Fix macro errors for Windows.
lyahdav JoshuaGross
Pull Request resolved: https://github.com/facebook/react-native/pull/34299
Test Plan: Build on react-native-windows repo. Tested in RNW app.
Reviewed By: javache
Differential Revision: D38272966
Pulled By: NickGerleman
fbshipit-source-id: e76eac11cde173ef49465d01d793c593017f2ab7
Summary:
See commentary at top of stack.
Changelog: [Added][Fabric] New API for efficient props construction
Reviewed By: javache
Differential Revision: D37051020
fbshipit-source-id: 643e433c0d0590cfcd17bc7a43d105bed6ff12ef
Summary:
See also D36889794. This is a very similar idea, except the core problem is that BaseTextProps is accessing the same props as ViewProps; and for ParagraphProps parsing, it first defers to ViewProps' parser and then BaseTextProps. RawPropsParser is optimized to access the same props in the same order, *exactly once*, so if we access a prop out-of-order, or for a second time, that access and the next access are deoptimized. Paragraph/Text, in particular, were quite bad because we did this several times, and each out-of-order access requires scanning /all/ props.
This fixes the issue, at least partially, by (1) pulling all the duplicate accesses to the beginning of BaseTextProps, and (2) accessing them all in the same order as ViewProps, relatively (some props are skipped, but that matters less).
Practically what this means is that now, all of Props' accesses have a cost of O(1) for lookup, or a total of O(n) for all of them; each access is at the n+1 position in the internal RawPropsParser array, so each access is cheap. BaseTextProps' duplicate accesses, even though there are only 4 of them: (1) the first one scans the entire array until we reach the prop in question; (2) the next accesses require scans, but not whole-array scans, since they're in order. (3) The BaseTextProps accesses /after/ the duplicate accesses are all O(1).
tl;dr is that before we had something like O(n*6) cost for BaseTextProps parsing and now it is O(n*2).
Similar to my summary in the last diff: we may want to revisit the RawPropsParser API... but I want to tread gently there, and this gets us a large improvement without major, risky changes.
Empirically, based on a couple of systraces, average time for a single UIManager::createNode called from JS thread, before this stack: 17us. After: 667ns (3% as long). On average, for every 60 createNode calls, we will save 1ms on the UI thread. The savings will be greater for certain screens that use many Views or Text nodes, and lesser for screens that use fewer of these components.
Changelog: [Internal]
Reviewed By: mdvacca
Differential Revision: D36890072
fbshipit-source-id: 5d24b986c391d7bb158ed2f43d130a71960837d1
Summary:
The [first implementation of `TextAttributes` in Fabric](https://github.com/facebook/react-native/commit/62576bcb7832e08c6fd9f9482285882c37a2ece5) included two separate props instead of `textDecorationStyle`: `textDecorationLineStyle` (single, double, ...) and `textDecorationLinePattern` (dot, dash, dotdash, ...). These two props were implemented in C++ and iOS but never supported in JS.
Pre-Fabric (and CSS) on the other hand use a single prop `textDecorationStyle: 'solid' | 'double' | 'dotted' | 'dashed'`.
This diff implements this same API in Fabric, and removes the unused `textDecorationLineStyle` and `textDecorationLinePattern` props.
Changelog:
[iOS][Fixed] - Implement `textDecorationStyle` on iOS and remove unused `textDecorationLineStyle` and `textDecorationLinePattern` from Fabric.
Reviewed By: dmitryrykun
Differential Revision: D31617598
fbshipit-source-id: f5173e7ecdd31aafa0e5f0e50137eefa0505e007
Summary:
See previous diffs for context. This updates all of the relevant props structs.
Changelog: [Internal]
Reviewed By: mdvacca
Differential Revision: D29855426
fbshipit-source-id: 30177c3380ef82ecf8f2a4321f128cfbe8a576e0
Summary:
Added to C++ props, but realized this is already implemented using C++ state in Android, so added to C++ state to keep this diff simpler. Keeping the C++ props change for future use.
Changelog: [Internal]
Reviewed By: JoshuaGross
Differential Revision: D29805267
fbshipit-source-id: c1fe2dc34af8bc69352ee48a5d60ba998194e3f7
Summary:
This diff flattens the hierarchy of Text C++ files.
This is required to integrate Text into RN OSS
changelog: [internal] internal
Reviewed By: JoshuaGross
Differential Revision: D23173556
fbshipit-source-id: ce90000cae147460aa4ddad55b7c90369fa734a2
bang9
Samuel Susla
Ruslan Shestopalyuk
Samuel Susla
Ruslan Shestopalyuk
Chiara Mooney
Joshua Gross
Andres Suarez
Rob Hogan
Cody Unger
David Vacca
