Summary:
@public
`YGConfig::YGConfig(YGConfig*)` was not initializing the same fields as the default constructors.
Here, we make the default constructor delegate to the more specialized one to remove duplication.
Reviewed By: SidharthGuglani
Differential Revision: D15164599
fbshipit-source-id: 27247709091b7664386057d09ac67d481877871f
Summary:
@public
We want to enable tooling, instrumentation, and statistics within Yoga without coupling these functionalities to our core code.
This commit introduces the foundations of a simple, global event system.
For the time being, we will only support a single subscriber. Should we require more than one, we can add support for it later.
Reviewed By: SidharthGuglani
Differential Revision: D15153678
fbshipit-source-id: 7d96f4c8def646a6a1b3908f946e7f81a6dba9c3
Summary:
@public
Makes bitfield getters/setters part of the bitfield ref template.
Since we introduced the tracking bit as template parameter in D14933022, every bitfield ref is an individual class anyway, and having function pointers doesn’t potentially lead to less code generation anyway.
Furthermore, this change can (in the absence of tracking bits) avoid less specialized templates dealing with refs, and to dynamic dispatch as a consequence.
Reviewed By: SidharthGuglani
Differential Revision: D15085495
fbshipit-source-id: 0dd70fa05e9d43a29e38a619cddb642c9ca3f7ab
Summary:
@public
In order to optimise property storage, we have to know how style properties are used in our apps.
Here, we add a bitmask that allows us to track which properties are set explicitely, and use that for our analysis.
Reviewed By: SidharthGuglani
Differential Revision: D14933022
fbshipit-source-id: 1ab8af562b14baba1d02057e527aa36d5c9a7823
Summary:
@public
The extra overload of `updateStyle` introduced in D15078961 can also handle `BitfieldRef`.
That means that we can remove the more specific implementation previously introduced for `BitfieldRef`
Reviewed By: SidharthGuglani
Differential Revision: D15081069
fbshipit-source-id: 98f1f3478627974c5273c85d268ca07350f303d7
Summary:
@public
Change style property accessors to return `Ref` instances instead of references to `CompactValue`.
This will allow to track assignments to properties later on, e.g. for instrumentation or dynamic property storage.
Reviewed By: SidharthGuglani
Differential Revision: D15078961
fbshipit-source-id: 259f05f7d30f093c04bf333c5bd4fb3601b8e933
Summary:
@public
Adds `YGStyle::ValueRepr` to make code depending on the actual type easier to write.
So far, we have treated `yoga::detail::CompactValue` as an implementation detail, and that’s what it’s supposed to stay.
React Native Fabric has one value conversion overload that depends on that type, though, and used `decltype(YGStyle{}.margin()[0])` until now.
That’s problematic for two reasons:
- we want to constrain the parameter of `operator[](...)` to enum types, making the `0` unsuitable
- we want to return the non-const overload of the operator to return a custom `Ref` type, which is not the type needed by Fabric.
Making the storage type explicit allows to write more forward-compatible code.
Reviewed By: SidharthGuglani
Differential Revision: D15078960
fbshipit-source-id: 932c27ef2f2cdc6ce965b79894268170f0ccdce5
Summary:
@public
Some `YGNode*` passed as `const YGNode*`, some const refs to sub-objects introduced.
This helps selecting the desired methods in more places, i.e. `const` overloads of accessors on `YGStyle`.
Reviewed By: SidharthGuglani
Differential Revision: D15078963
fbshipit-source-id: 5013721d6edcc68f42f4504f5c331da647a294bd
Summary:
@public
Having binary operators as member functions has disadvantages:
- the left hand side cannot be converted to `YGFloatOptional` implicitly (which we need for `YGStyle` refs)
- Operators are not necessarily commutative.
By moving these operators into free functions, and adding overloads for both variants if one operand is `float`, we get these properties.
Reviewed By: SidharthGuglani
Differential Revision: D15078962
fbshipit-source-id: 2e228a2ef90a8083c91788caa9eedfd4d140677f
Summary:
@public
Takes a const reference to the style of the printed node once, instead of using repeated calls to `node->getStyle()`.
Makes the code a bit shorter, and ensures that we are operating on `const YGStyle&`, which helps selecting the correct methods further up the stack.
Reviewed By: SidharthGuglani
Differential Revision: D14999094
fbshipit-source-id: 814f06b7e3179ac8cfb43d79fbec48ee4115d6e3
Summary:
@public
Introduces `YGNodeConstRef` as `const YGNode*`, i.e. a pointer to a constant `YGNode`.
We also use it for all style getters, which will avoid casts to `const YGNode*` in diffs up the stack.
We should use this pointer type for all functions that do not modify the underlying node.
Reviewed By: SidharthGuglani
Differential Revision: D14999095
fbshipit-source-id: 61cc53bb35e787a12ae12e70438d84c0a4983752
Summary:
@public
In order to encapsulate property access on `YGStyle`, as a first measure we wrap all fields with accessors.
This will e.g. enable dynamic property storage and instrumentation in the future.
All accessors have a `const` version that allows direct access via `const&`. For mutation, bit fields are wrapped with a custom reference object.
This style allows for the least amount of changes in client code. Property access simply needs appended parens, eg `style.direction` becomes `style.direction`.
Reviewed By: shergin
Differential Revision: D14999096
fbshipit-source-id: fbf29f7ddab520513d4618f5e70094c4f6330b30
Summary:
@public
Remove unnecessary `const` and `extern` specifiers from `Yoga.h`.
- Function declarations are `extern` by default
- The removed `const` specifiers for pass-by-valye parameters are only meaningful for the *definition* of functions, not for the declaration.
In this specific case, I found `const YGNodeRef` particularly confusing, as it is a `typedef` for a pointer type. `const` does not refer to the pointed-to object, but to the parameter itself, i.e. `const YGNodeRef` is `YGNode * const`, and not `const YGNode *`.
Reviewed By: SidharthGuglani
Differential Revision: D14999097
fbshipit-source-id: 8350870cb67f4a34722f796c4f4a2fc7dde41b99
Summary:
@public
This allows short methods defined in class declarations to occupy a single line.
The change makes class declarations more readable.
Reviewed By: SidharthGuglani
Differential Revision: D14950012
fbshipit-source-id: 1321949475184181c6cceb86613f730e430763e2
Summary:
We were using four edges for margin, padding and border. This diff changes the array size in YGLayout for margin, padding, border to reduce YGNode size and corresponding changes while we are setting values in YGLayout.
Reduces the YGNode size by 24 bytes
Reviewed By: davidaurelio
Differential Revision: D14892666
fbshipit-source-id: 94013d5183ee869901267c4c9941fd94fa05d848
Summary:
This directory was excluded from Black formatting in D14888843 when Black
was turned on for all of `xplat/`. Since there aren't a lot of `.py` files in
this directory, the opt-out is being removed, and the outstanding issues fixed.
Reviewed By: d16r
Differential Revision: D14889104
fbshipit-source-id: 440077c1efcb4c653151bca1da5636212978add5
Summary:
@public
compiler flags were pushed to C++14, but we don’t currently have any code that requires it. Setting to `-std=c++11` in order to fix the OSS build.
Reviewed By: SidharthGuglani
Differential Revision: D14833737
fbshipit-source-id: df2cd7da8c7124e89863c90d7b77bcf86c495618
Summary:
@public
Push version to *1.14.0.*
This release contains some bug fixes around `align-content`.
Reviewed By: colriot
Differential Revision: D14833417
fbshipit-source-id: f653d5fbb36f307c92b14c091c3206290256f036
Summary:
@public
Regenerating the “golden master” tests with chrome surfaced different bugs around `align-content`:
- a misunderstanding that values in `align-content` only applied *if there is only one line.* In fact, it applies *every time* a container is set to `flex-wrap: wrap`. Chrome had this wrong, and as such our tests were generated with incorrect parameters.
- empty children growing to the cross axis size of the container, even when `align-content` is different from `stretch`. This was implemented incorrectly in Chrome as well. Here, we fix it with an extra check.
Reviewed By: SidharthGuglani
Differential Revision: D14725402
fbshipit-source-id: a45bebdadb9c694dc0eb7e27cb52b3d247f81c50
Summary:
@public
In order to get out of pre-releases again, we move `YGSetUsedCachedEntries` from `Yoga.h` to `Yoga-internal.h`.
This way, it’s obvious that the function is not public, and we can remove it from future versions without breaking semver contracts.
Reviewed By: SidharthGuglani
Differential Revision: D14726029
fbshipit-source-id: 8d7e747e843bf5c4b5e1d4cfbfa37ca9d240dffb
Summary: I have released a new yoga and yogakit pod with 1.12.0-pre.2
Reviewed By: davidaurelio
Differential Revision: D14722676
fbshipit-source-id: 7b379ee41d04a15e25dcb2e992f361d9403269c4
Summary: As of today, Google URL shortener is retired. Moving to tinyURL instead. However, tinyURL doesn't support CORS headers, therefore additionally adding a CORS proxy.
Reviewed By: davidaurelio
Differential Revision: D14722636
fbshipit-source-id: 2ec41bb43287102543f1ac31bb76df57d71ba134
Summary:
The state of the playground was stores in a hash appended to the URL. However, tinyURL ignores the hash part of the URL. For this reason, we are using the search part of the URL instead.
Before: `yogalayout.com/playground#ey...`
After: `yogalayout.com/playground?ey...`
Reviewed By: davidaurelio
Differential Revision: D14722638
fbshipit-source-id: ed135f60269e9136bb850c4c661bd88f8ee19323
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: This diff adds the logic to transfer layout outputs using a float array
Reviewed By: davidaurelio
Differential Revision: D14368120
fbshipit-source-id: d1f22283bcea051d15657f42c15b90edaa0a8a7a
Summary: This diff adds a test for reset method in YogaNodeJNI to verify all layout outputs are reset properly
Reviewed By: davidaurelio
Differential Revision: D14643926
fbshipit-source-id: fffbcd07ccb6d2df83fc0bf187d992ef194f3bd0
Summary:
Moved layout outputs transfer logic from YogaNodeJNIBase to YogaNodeJNI.
This change set is for adding experiment for layout outputs batching using a float array
Reviewed By: davidaurelio
Differential Revision: D14642995
fbshipit-source-id: 5d0bc7fa18c1985be7e216d7351f5eab2e03861d
Summary:
@public
Messed this one up when fixing the test generation script.
Reviewed By: SidharthGuglani
Differential Revision: D14684224
fbshipit-source-id: 2696ce9ff7d825d00c7ad1ab1627a5ffe56d123f
Summary: Xcode 10.2 drops the support of swift version 3.0. Thus updated the swift version and also the yoga dependency.
Reviewed By: SidharthGuglani
Differential Revision: D14684332
fbshipit-source-id: d42e5979639c9fceec81627d4ac153566c2c0ab1
Summary:
@public
We use Chrome for generating test cases, which since v67 (or so) for `min-width` and `min-height` has a default value of either `0px` (CSS 2) or `auto` (CSS 3), depending on style properties.
Our setup only allowed for a single default value, and our test cases produce *both.*
This changes the test gen logic to allow for more than one value.
Reviewed By: SidharthGuglani
Differential Revision: D14682387
fbshipit-source-id: e76361f5cc0b88f9c2d74a5f3248c66abd6907a7
Summary:
@public
This gets flagged by the linter. Remove it.
Reviewed By: SidharthGuglani
Differential Revision: D14682386
fbshipit-source-id: 612508b0906285e6420a553ac7a96d1024f1eac6
Summary:
@public
Adapts the license header text to the format we currently use.
Reviewed By: SidharthGuglani
Differential Revision: D14653591
fbshipit-source-id: f79446e4f85623326f770fe73482eab00edd9234
Summary: This workspace should ease yoga development
Reviewed By: dinhviethoa
Differential Revision: D14600002
fbshipit-source-id: 49f6d36680acad5835fcf96e80bcd547b667c0c8
Summary:
Moved layout outputs transfer logic from YogaNodeJNIBase to YogaNodeJNI.
This change set is for adding experiment for layout outputs batching using a float array
Reviewed By: davidaurelio
Differential Revision: D14368107
fbshipit-source-id: 75ca330c1e7f07adc0ab8e7a5927d93977088918
Summary:
@public
I would like to get rid of implicit conversions between `YGValue` and `CompactValue`, because they don’t come for free.
That’s why I am adding `CompactValue` specific overrides for `YGResolveValue` and `YGValueEqual`, that do explicit casts. Up the commit stack, we will be able mark both `CompactValue(const YGValue&)` and `CompactValue::operator YGValue()` as `explicit`.
Reviewed By: SidharthGuglani
Differential Revision: D14598447
fbshipit-source-id: 75dc15cefb2dddcf8def891c5fb37893cacd9d46
Summary:
@public
Xcode does not like it
Reviewed By: astreet
Differential Revision: D14580168
fbshipit-source-id: 6d26b3961b45a59ef9dc977b21493e60e3cf9396
Summary:
@public
After changing native methods to return `long` rather than `YogaValue`, we switch them to JNI fast calls, as there is no more interaction with the Java GC.
Reviewed By: pasqualeanatriello
Differential Revision: D14576815
fbshipit-source-id: b5a33caef7343ba1de3d9634a50dc82ab3148cc7
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
Summary:
@public
Yoga's Java license headers were not in the correct format.
Reviewed By: muraziz
Differential Revision: D14541087
fbshipit-source-id: 5b3cff398875bd59dadeaddbb43020700ef027e2
