Summary:
X-link: https://github.com/facebook/react-native/pull/37207
Pull Request resolved: https://github.com/facebook/yoga/pull/1274
Yoga exposes public APIs for dirtying Nodes, but will itself perform dirty marking when changing bits which invalidate layout. E.g. changing the style of a Node will invalidate it along with every parent Node.
Because config setting is newly public to the C ABI, this makes a similar change so that replacing a Node's config will dirty the tree above the node if there is a layout impacting config change (I don't think children need to be invalidated since child output shouldn't change given the same owner dimensions).
One quirk of this is that configs may be changed independently of the node. So someone could attach a config to a Node, then change the live config after the fact. The config does not currently have a back pointer to the Node, so we do not invalidate in that case of live config edits. The future work to rectify this would be to make configs immutable once created.
There are also currently some experimental features here which should maybe be compared, but these should be moved to YGErrata anyway.
Reviewed By: javache
Differential Revision: D45505089
fbshipit-source-id: 72b2b84ba758679af081d92e7403750c9cc53cb5
Summary: This change applies all Arcanist recommended lint changes, which amounts to changing copyright headers and some cases of whitespace changes.
Reviewed By: yungsters
Differential Revision: D40060899
fbshipit-source-id: b62f9472e6ef58a3fc3d22eed661578a2635cb1f
Summary:
`/*` is the standard throughout open source code. For example, Firefox uses single /*: https://hg.mozilla.org/mozilla-central/file/21d22b2f541258d3d1cf96c7ba5ad73e96e616b5/gfx/ipc/CompositorWidgetVsyncObserver.cpp#l3
In addition, Rust considers `/**` to be a doc comment (similar to Javadoc) and having such a comment at the beginning of the file causes `rustc` to barf.
Note that some JavaScript tooling requires `/**`. This is OK since JavaScript files were not covered by the linter in the first place, but it would be good to have that tooling fixed too.
Reviewed By: zertosh
Differential Revision: D15640366
fbshipit-source-id: b4ed4599071516364d6109720750d6a43304c089
Summary: This change drops the year from the copyright headers and the LICENSE file.
Reviewed By: yungsters
Differential Revision: D9727774
fbshipit-source-id: df4fc1e4390733fe774b1a160dd41b4a3d83302a
Summary:
Includes React Native and its dependencies Fresco, Metro, and Yoga. Excludes samples/examples/docs.
find: ^(?:( *)|( *(?:[\*~#]|::))( )? *)?Copyright (?:\(c\) )?(\d{4})\b.+Facebook[\s\S]+?BSD[\s\S]+?(?:this source tree|the same directory)\.$
replace: $1$2$3Copyright (c) $4-present, Facebook, Inc.\n$2\n$1$2$3This source code is licensed under the MIT license found in the\n$1$2$3LICENSE file in the root directory of this source tree.
Reviewed By: TheSavior, yungsters
Differential Revision: D7007050
fbshipit-source-id: 37dd6bf0ffec0923bfc99c260bb330683f35553e
Summary: Moved c implementation of `YGNode` to C++ struct. Not moving to C++ class as the React Classes dependent on `Yoga.h` assume it to be C. Thats why keeping `Yoga.h` C compatible. Sorry for the long diff, didn't thought that it will turn out to be this much big.Will keep an eye on number of lines next time 😉
Reviewed By: emilsjolander
Differential Revision: D6592257
fbshipit-source-id: 641e8b9462ad00731a094511f9f5608b23a6bb21
Summary:
If we have a values already set to undefined and set it to undefined again, we invalidate the layout. This change takes this case into account and keeps the layout valid.
Fixes#630
Closes https://github.com/facebook/yoga/pull/648
Differential Revision: D6408013
Pulled By: emilsjolander
fbshipit-source-id: dc2a848d84d3de9f4650fac9e41d7c8169446406
Summary:
More fine grained dirty marking
Currently a node's dirty flag propagates to the root of the tree ensuring that when any node is invalidated its whole subtree will be re-calculated. This is often times not needed. There are many properties which only effects a node's children and would not need to propagate all the way to the root such as align-items. Also in cases where the style does change layout it may not need to propagate all the way to the root but can often stop at the nearest position: absolute parent.
This change has the potential of greatly improving performance of re-calculating a tree.
This might require adding a second dirty flag named hasDirtyDescendants ensuring that traversal still works even though a parent is not marked as dirty.
Reviewed By: emilsjolander
Differential Revision: D6134754
fbshipit-source-id: bbcfee14058140b946401de756a3f130de0f51cd
Summary:
Moves the `YGLogger` into `YGConfig` and pass the `YGNodeRef` into the logger to be able to associate the log messages and assertions with the specific node.
Tackles facebook/yoga#530 and facebook/yoga#446
Closes https://github.com/facebook/yoga/pull/531
Reviewed By: astreet
Differential Revision: D4970149
Pulled By: emilsjolander
fbshipit-source-id: b7fcdaa273143ea2fa35861620b2e4d79f04f0af
Summary:
Fixes a typo in the test class to use the same name as the other tests.
Closes https://github.com/facebook/yoga/pull/469
Differential Revision: D4681340
Pulled By: emilsjolander
fbshipit-source-id: a5e60b5e2aa74dc25e677a5579bb853492708c16
Summary:
If we set ```display:none``` all children are set with layout sizes/values of 0. We need do mark all those children as dirty to force a relayout if we toggle the display on a higher parent node. This fixes#443
Closes https://github.com/facebook/yoga/pull/448
Reviewed By: astreet
Differential Revision: D4642273
Pulled By: emilsjolander
fbshipit-source-id: dfdb920e2049952bd6c7f48cfa53b1448e1f3e8f
Summary: Rename test files to use new name
Reviewed By: gkassabli
Differential Revision: D4265235
fbshipit-source-id: 0090d3949828058baf7435f33d4068de92756bad
