Summary: Remove the usage of YGUndefined in the default values of Border in YGStyle. In the getter of Border function, YGUndefined is used just to keep it logically consistent. The proper solution would be to change the api in `Yoga.h` to accept `YGFloatOptional`, but that would require to change lot of the code in client of this library. Will make a separate diff for that.
Reviewed By: emilsjolander
Differential Revision: D7195115
fbshipit-source-id: e635cf55ac94d8a90caef6cafce281579da2cbfc
Summary:
emilsjolander hi,
this PR solves the following common and probable layout pixel scenario:
the older code is presented for reference:
```java
view.measure(
View.MeasureSpec.makeMeasureSpec(
Math.round(node.getLayoutWidth()),
View.MeasureSpec.EXACTLY),
View.MeasureSpec.makeMeasureSpec(
Math.round(node.getLayoutHeight()),
View.MeasureSpec.EXACTLY));
view.layout(
Math.round(xOffset + node.getLayoutX()),
Math.round(yOffset + node.getLayoutY()),
Math.round(xOffset + node.getLayoutX() + node.getLayoutWidth()),
Math.round(yOffset + node.getLayoutY() + node.getLayoutHeight()));
```
suppose now the following:
- `xOffset + node.getLayoutX() = 2.2`
- `node.getLayoutWidth() = 0.4` ==> `Math.round(node.getLayoutWidth()) = 0`
- `Math.round(xOffset + node.getLayoutX() + node.getLayoutWidth()) = Math.round(2.2 + 0.4) = 3`
this induces, the following measurements:
```java
view.measure(
View.MeasureSpec.makeMeasureSpec(
0,
View.MeasureSpec.EXACTLY),
View.MeasureSpec.makeMeasureSpec(
Math.round(node.getLayoutHeight()),
View.MeasureSpec.EXACTLY));
view.layout(
2,
Math.round(yOffset + node.getLayoutY()),
3,
Math.round(yOffset + node.getLayoutY() + node.getLayoutHeight()));
```
the width measurement of the view is 0, while the layout is `(3 - 2 = 1)`.
my proposed solution is to measure the view the way it is now, but when layouting
I use the `#getMeasuredWidth/Height()` methods, this will stop this problem
from happening.
I also want to note that this bug happens with high probability.
Closes https://github.com/facebook/yoga/pull/712
Reviewed By: emilsjolander
Differential Revision: D7231798
Pulled By: priteshrnandgaonkar
fbshipit-source-id: 171da519639dbecd75416a574bccc4456aa22f31
Summary: When we don't explicitly set header_namespace, we can get differing behavior between Android and iOS. Even when it is not explicitly necessary, we are going to try to enforce this properly.
Reviewed By: scottrice
Differential Revision: D7141155
fbshipit-source-id: 74d1488c3909f89ad9d6d0ee0de335b789dc2ccd
Summary:
Some files have crept into the repo with the old license header. These are usually from PRs that were opened prior to the re-licensing of the project.
Let the script run, prior to fixing the errant files. The script outputs the following:
```
PATENTS crept into some new files?
--- /dev/fd/63 2018-03-01 01:42:48.250153746 +0000
+++ /dev/fd/62 2018-03-01 01:42:48.250153746 +0000
@@ -1 +1,9 @@
+Libraries/NativeAnimation/Nodes/RCTTrackingAnimatedNode.h
+Libraries/NativeAnimation/Nodes/RCTTrackingAnimatedNode.m
+ReactAndroid/src/main/java/com/facebook/react/animated/TrackingAnimatedNode.java
+ReactAndroid/src/main/java/com/facebook/react/views/text/CustomLetterSpacingSpan.java
+ReactCommon/yoga/yoga/YGLayout.cpp
+ReactCommon/yoga/yoga/YGLayout.h
+ReactCommon/yoga/yoga/YGStyle.cpp
+ReactCommon/yoga/yoga/YGStyle.h
scripts/circleci/check_license.sh
Exited with code 1
```
Fix the headers in these files and run the script again. No output, exit code 0.
Closes https://github.com/facebook/react-native/pull/18143
Reviewed By: sophiebits
Differential Revision: D7119356
Pulled By: hramos
fbshipit-source-id: d238e4d4a3ae320a2c8e625c2fa29690057a4814
Summary:
Changed NaN with large number to support `-ffast-math` compiler flag.For `-ffast-math` to work, all floating point numbers should be finite. Reason for not going with `FLT_MAX`, is that, it may cause number overflow during math operations. So thats why I opted for big number smaller than `FLT_MAX`. Earlier we used NaN, while NaN is involved in comparision the comparision operator behaves differently, it always returns false. Also operators like, fmaxf,fminf etc. have wierd beahviours. This diff takes care of those things as far as possible, and all tests are passing.
Running ./instrumentation_tests/run instrumentation_tests/com/facebook/feed/ctacoalescing:ctacoalescing --class AttachmentCallToActionSelectorBenchmarkTest --benchmark --extra-arg iterations=100 shows the perf gain of 13-15%
Reviewed By: emilsjolander
Differential Revision: D6969537
fbshipit-source-id: bdc09eaf703e0d313ca65c25a4fb44c99203d9bf
Summary: removing the old `docs` folder as we are switching to `gh-pages` branch.
Reviewed By: emilsjolander
Differential Revision: D7110147
fbshipit-source-id: a27e6fc3a115f2f62b8a0dd5833d872e24698021
Summary: Tracks a Google Analytics event once the code generator is opened.
Reviewed By: emilsjolander
Differential Revision: D7097182
fbshipit-source-id: 637a96db981f5e90c9f7ce155ba8669b8dac98fa
Summary: Travis builds for the website were failing. The problem was due to `yoga-layout` not compiling. However, we don't need to compile `yoga-layout` at all, because we are only using the asm.js version. This adds the `--ignore-scripts` flag to the `yarn` command, to ignore the post-install script which tries to compile yoga.
Reviewed By: emilsjolander
Differential Revision: D7097154
fbshipit-source-id: 3bf9efda0e2ae6166181dad66621cf6fc9586e88
Summary: Travis defaults to node version 0.10 (!). Explicitly setting the node version to 8.
Reviewed By: emilsjolander
Differential Revision: D7056888
fbshipit-source-id: f6e31cc75009dc4f322c1750c2ce540afdd641ce
Summary: Removes travis build as they were currently not in use and prevented website from being deployed.
Reviewed By: emilsjolander
Differential Revision: D7055369
fbshipit-source-id: f227b1da1fea748c526b9faeedef063f9eeff61f
Summary: Adds a deploy step to travis.yml file to depoly the docs to github pages.
Reviewed By: emilsjolander
Differential Revision: D7028804
fbshipit-source-id: bb91c6b1ad2a306a6957a48679f164128c5b1be1
Summary:
"feature" should be "features" but it's already used twice in that paragraph so
I replaced it with "showcases" instead.
Reviewed By: emilsjolander
Differential Revision: D7042770
fbshipit-source-id: 0287f8746feca5c9f651950c8e9c24d2e86d55e9
Summary: Specify that the jni rule is really for android
Reviewed By: emilsjolander
Differential Revision: D7015911
fbshipit-source-id: 5fbff4bb15d2d1256261b13417653b68bb6dc5aa
Summary: Added default constructor for YGCachedMeasurement. This diff uses the default initialiser to get rid off the older designated initializer syntax. This diff also addresses https://github.com/facebook/yoga/pull/700
Reviewed By: emilsjolander
Differential Revision: D7020337
fbshipit-source-id: e084e234bf6a2ae22e53e739959683abca169b88
Summary: Add default constructor in YGLayout and moved to separate file. This diff also addresses https://github.com/facebook/yoga/pull/700
Reviewed By: emilsjolander
Differential Revision: D7019653
fbshipit-source-id: 5a2655626db0915fcebe7d4517e2d0b2e2484460
Summary: Moved YGStyle to separate file and added default constructor to it. This diff also gets rid off of the default values, which were earlier declared in Yoga-interna.h and instead uses default constructor. This diff also addresses https://github.com/facebook/yoga/pull/700
Reviewed By: emilsjolander
Differential Revision: D7016575
fbshipit-source-id: eb28df0ffb4cc813b23edaff80d7d4ebc56ce6af
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: Yoga logo was hotlinked from the old pages. This adds the logo to the sources
Reviewed By: emilsjolander
Differential Revision: D7009804
fbshipit-source-id: d913223e042b1bd9cf2ddab7c74d864e482d94b3
Summary: The position record defaulted to 0, which was wrong. No it defaults to NaN, which is the same as not having a value at all.
Reviewed By: emilsjolander
Differential Revision: D7009783
fbshipit-source-id: 83810da87e983f8d4d3e428f1f5fab0928bce58d
Summary: select the value of any input element once the field gets focus.
Reviewed By: emilsjolander
Differential Revision: D7009723
fbshipit-source-id: e1bc0f4b219958d8bdb79ef1a583cad86157b050
Summary: This is now possible with the changes to centering the content
Reviewed By: danielbuechele
Differential Revision: D7009506
fbshipit-source-id: e2ff11d25dd6c388c82983d615e2a4c50b992583
Summary: Generated code modal now has a copy to clipboard button
Reviewed By: emilsjolander
Differential Revision: D7009716
fbshipit-source-id: 7a9b083d7067aa66ffa5b9d9c23741321547c4f6
Summary: Code generators now can handle percentage and auto values as well as numeric values (DIP)
Reviewed By: emilsjolander
Differential Revision: D7009344
fbshipit-source-id: 64ddcb61a2dce01e68e38a16e4d5865d8e4c6d5b
Summary:
- fixes a but where `auto` was passed to properties that don't support auto as a value
- fixes errors in flow typing
- Re-adds accidentally removed scripts to package.json
Reviewed By: emilsjolander, arcanis
Differential Revision: D6999447
fbshipit-source-id: df66976c74c4af082a1ca0527e3e1ce54bdeb732
Summary: This is an older version of the standalone playground which is outdated and not used anymore
Reviewed By: emilsjolander
Differential Revision: D6998970
fbshipit-source-id: a27bee81b6f85f70c35a8d3e7ea7b06486c52626
