Summary:
X-link: https://github.com/facebook/react-native/pull/47896
Pull Request resolved: https://github.com/facebook/yoga/pull/1752
These APIs were only added so that we could do TDD as we work on intrinsic sizing functionality. As of right now they do nothing. We are aiming on publishing a new version of Yoga soon so for the time being we are going to back these out so as not to confuse anyone with this new functionality. Ideally we get to a point where we have some temporary experimental header to stage these in but this is a bit time sensitive so just backing out for now
Changelog: [Internal]
Reviewed By: NickGerleman
Differential Revision: D66332309
fbshipit-source-id: 793f77dad021fa5e57b52c36ae954307636bcbf0
Summary:
X-link: https://github.com/facebook/react-native/pull/46939
Pull Request resolved: https://github.com/facebook/yoga/pull/1722
tsia! opted for one function for each keyword just like auto. This is kinda annoying and not the most sustainable, so maybe it makes more sense to make a new enum here and just add one function
Changelog: [Internal]
Reviewed By: NickGerleman
Differential Revision: D64002837
fbshipit-source-id: f15fae9fc0103175e1d85850fc9aa68579989fd3
Summary:
Pull Request resolved: https://github.com/facebook/yoga/pull/1701
X-link: https://github.com/facebook/react-native/pull/46630
I would like to write some tests for box sizing that will drive a lot of my development as I implement content box. To do that, I need this publicly exposed. Obviously not that ideal since this currently does not do anything. Maybe we can name the value in such a way that its clear it is in development?
Changelog: [Internal]
Reviewed By: NickGerleman
Differential Revision: D63135970
fbshipit-source-id: 7520823bf925364eae45341531e012e80ec92284
Summary:
X-link: https://github.com/facebook/react-native/pull/46216
Regarding [issue](https://github.com/facebook/react-native/issues/45817) with incorrect layout when `left` is set to `auto`. This PR introduces handling `auto` whenever inline or flex position is checked to be defined and it fixes above issue.
Changelog:
[General][Fixed] - Fix handling 'auto' checks in absolute layout
## Tests:
I have run the provided unit tests and everything passes.
Pull Request resolved: https://github.com/facebook/yoga/pull/1689
Reviewed By: cipolleschi
Differential Revision: D61737876
Pulled By: NickGerleman
fbshipit-source-id: 531199a91c5e122b930b49725ea567cbb1d592ce
Summary:
X-link: https://github.com/facebook/react-native/pull/42688
Pull Request resolved: https://github.com/facebook/yoga/pull/1567
We are planning on overhauling NodeToString to output JSON instead of HTML for the purposes of better benchmarking and capturing trees in JSON format to benchmark later. This gives us a bit of a headache as we have to revise several build files to ensure this new library works, ensure that it is only included in certain debug builds, and deal with the benchmark <-> internal cross boundary that arises as the benchmark code (which is a separate binary) tries to interact with it.
On top of it all this is really not used at all.
The plan is to rip out this functionality and just put it in a separate binary that one can include if they really want to debug. That means that it cannot exist in the public API, so I am removing it here.
Private internals come next
Changelog: [Internal]
Reviewed By: NickGerleman
Differential Revision: D53137544
fbshipit-source-id: 7571d243b914cd9bf09ac2418d9a1b86d1bee64a
Summary:
X-link: https://github.com/facebook/react-native/pull/41346
Pull Request resolved: https://github.com/facebook/yoga/pull/1452
This removes the last remnant from `Yoga-interna.h`, `YGNodeDellocate()`. The API is renamed to `YGNodeFinalize` to give it the explicit purpose of freeing the node from a garbage collector, and made public with that documented contract.
With that, every top-level header is now a public API, and Yoga's JNI bindings do not need to rely on private headers anymore.
Changelog: [Internal]
Reviewed By: joevilches
Differential Revision: D51014340
fbshipit-source-id: 553f04b62c78b76f9102cd6197146650955aeec5
Summary:
X-link: https://github.com/facebook/react-native/pull/41305
Pull Request resolved: https://github.com/facebook/yoga/pull/1448
This should not be part of Yoga's API. If benchmarks want to do this, they still can (though I don't know the ones we have for it are super valuable).
Reviewed By: javache
Differential Revision: D50963933
fbshipit-source-id: 6482bd269928188b6469a358ffde5c4f9f5f9527
Summary:
Pull Request resolved: https://github.com/facebook/yoga/pull/1368
X-link: https://github.com/facebook/react-native/pull/39372
These were marked as deprecated as part of the public Yoga 2.0 release, and were alredy emitting deprecation warnings. Remove them.
Reviewed By: javache
Differential Revision: D49131250
fbshipit-source-id: cc1d4e8b179697b9a11a685f4fc4e9d36e1a26a0
Summary:
X-link: https://github.com/facebook/react-native/pull/37243
X-link: https://github.com/facebook/litho/pull/944
Pull Request resolved: https://github.com/facebook/yoga/pull/1279
Java bindings for Yoga rely solely on garbage collection for memory management. Each Java `YogaNode` has references to its children and parent Java Nodes. This means, for a node to be garbage collected, it cannot be reachable from any user accessible node. Each node then has single ownership of a `YGNodeRef`. When the `YogaNode` is garbage collected, a finalizer is run to call `YGNodeFree` and free the underlying native Yoga Node.
This may cause a use-after-free if finalizers are run from multiple threads. This is because `YGNodeFree` does more than just freeing, but instead also interacts with its parent and children nodes to detach itself, and remove any dangling pointers. If multiple threads run finalizers at once, one may traverse and try to mutate a node which another is freeing.
Because we know the entire connected tree is dead, there is no need to remove dangling pointers, so I want to expose a way to just free a Yoga Node, without it mutating the tree as a side effect.
This adds a currently private `YGNodeDeallocate` that frees without traversal. Ideally from naming this is what `YGNodeFree` would do, but we think changing the behavior of that might be too disruptive to OSS. At the same time there may be other memory safety related API changes we would like to eventually make, so this isn't made public beyond the JNI bindings to prevent needing to transition more APIs.
Changelog: [Internal]
Reviewed By: rshest
Differential Revision: D45556206
fbshipit-source-id: 62a1394c6f6bdc2b437b388098ea362a0fbcd0f7
Summary:
Pull Request resolved: https://github.com/facebook/yoga/pull/1269
X-link: https://github.com/facebook/react-native/pull/37127
This prevents targets which include Yoga from using its private APIs.
Instances of this have been mostly cleaned up in the past diffs, with the major exception of RN Fabric. To stage this without blocking on that, I added a `yoga-private-api` target for now to keep using these headers while making it unlikely new usages will show up.
Reviewed By: javache
Differential Revision: D45339425
fbshipit-source-id: eb7ef151ad2467d7c3370cd7c10d47e8db9496a0
Summary:
This removes some unused flags which will cause Yoga to layout every tree twice, then diffing the tree, reporting whether the whole tree is different. This is too expensive to run outside of local experimentation, but we have more nuanced ways to implement the `YGNodeLayoutAffectedByQuirk` I am wanting to add.
Changelog: [Internal]
Reviewed By: lunaleaps
Differential Revision: D42406917
fbshipit-source-id: b415ed02768f6b59de3a6fa90c60c750d56fd4b0
Summary:
X-link: https://github.com/facebook/react-native/pull/35841
X-link: https://github.com/facebook/litho/pull/928
Pull Request resolved: https://github.com/facebook/yoga/pull/1216
The Yoga JNI bindings use Reflection, so we need to let ProGuard know not to strip certain annotated fields.
This is done internally using a single copy of `com.facebook.proguard.annotations` from fbandroid (sometimes), which is then repackaged externally, and published as its own whole Yoga specific package. We never actually inform the stock Gradle project of the rules for the annotations though, so apps must add these manually.
This simplifies the setup, where Yoga has its own self-contained annotations/rules. The rules are exposed for Gradle/Buck dependencies, but RN and Litho both consume Yoga via dirsync + custom Gradle logic, so we need to duplicate the proguard rules to them instead of them being propagated automatically.
Changelog: [Internal]
Reviewed By: rshest
Differential Revision: D42406641
fbshipit-source-id: c2b12fd498f93f144e5651917ca878d2a5050e08
Summary:
## Changelog:
[General] [Yoga] - Use vanilla jni instead of fbjni for all the jni communication
Reviewed By: astreet
Differential Revision: D17808005
fbshipit-source-id: 5e9a1ed73978f519c71c248774a28e5a294e7c7f
Summary: This diff moves methods related to actions on YGNode like free node, reset node etc. to vanilla JNI
Reviewed By: amir-shalem
Differential Revision: D17668008
fbshipit-source-id: 03bfc51ec1fcf06569713400f984d551827e22fe
Summary:
This diffs adds a separate file YGJNIVanilla.cpp to add jni methods which uses vanilla JNI instead of FBJNI.
In this diff only one method has been added to setup the experiment boolean setup.
At the end of this diff stack , we will be able to experiment between fbjni and vanilla jni in yoga and finally get rid of fbjni which saves us around 300Kb per architecture in yoga binary size.
Reviewed By: Andrey-Mishanin
Differential Revision: D17601591
fbshipit-source-id: a88520c625bd8b5d9ffcf8ab5f02fc71dc800081
Summary: Removes config param useBatchingForLayoutOutputs and now we are using batching of layout outputs as float array while passing data from c++ to java
Reviewed By: davidaurelio
Differential Revision: D16221483
fbshipit-source-id: 326c668d4dfd13b2cf031f98a84bfa50b1440513
Summary:
@public
`YGNodeGetInstanceCount` was only ever meant for tests, and caused data races in multi-threaded environments.
It was completely replaced with event-based counting for tests.
Here we remove public API around the counter, and the counter itself.
Reviewed By: SidharthGuglani
Differential Revision: D15174857
fbshipit-source-id: 228e85da565bac9e8485121e956a2e41910b11c8
Summary:
Using a config flag to switch between different implementations of transferring layout outputs
- YogaNodeJNI uses multiple access of java fields to pass all properties like width, height, margin etc...
- YogaNodeJNIBatching uses a float array to pass all the data in one java field access
Reviewed By: davidaurelio
Differential Revision: D14378301
fbshipit-source-id: 0da5b28e6a67ad8fd60eb7efe622d9b2deaf177f
Summary:
@public
Passing primitive data via JNI is more efficient than passing objects.
Here, we avoid creating `YogaValue` (Java) instances via JNI, and rather pass a `long` back to Java. The instance is then created by extracting the necessary bytes on the Java side.
Reviewed By: foghina
Differential Revision: D14576755
fbshipit-source-id: 22d09ad50c3ac6c49b0a797a0dad639ea4829df9
Summary:
@public
Moving all native methods in a single class provides the benefit of not having to load native bindings eagerly when just creating config objects in the startup paths, or setting Java-only values on them.
Loading native bindings triggers additional class loads (`YogaConfig` / `YogaNode`), and can lead to problems in multi-dex scenarions.
Reviewed By: pasqualeanatriello
Differential Revision: D14560658
fbshipit-source-id: 14e31e3c3b560675b5a752a38ae75ab80a565ea1
