- Clear _displayCompletionBlock while we still have the node's instance lock. Because it may not be the same block by the time the lock is reacquired. In other words, it can happen that another thread sets a new display block after this thread releases the lock but before it reacquires it. And we don't want to clear out the new block.
- Reduce a lock/unlock pair which should help perf a tiny bit.
We will revert #1023. The current solution introduces problems if we are unlocking before calling _completePendingLayoutTransition. _completePendingLayoutTransition needs to be happening in one transaction if called from _u_measureNodeWithBoundsIfNecessary.
* Convert the codebase to Objective-C++ throughout. One language is better than two.
* Put it back
* Fix linker
* Point explicitly to updated Weaver to unblock build
* Revert "Point explicitly to updated Weaver to unblock build"
This reverts commit fdc25296e8794d4e6e56c35f5fe6da2be3f71dbc.
* Revert "Fix linker"
This reverts commit 7be25f91519b8497ef42de79f115bcfbdb965c39.
* Add in the frameworks
* no message
* Address spec lint warnings
* Fix tvos build
* Put that back
* Address Michael's review
* Add comment to kick CI
* Remove whitespace at the end of the line
* Fix indentation
* Wrap if check for assertion in ASDISPLAYNODE_ASSERTIONS_ENABLED
* Add testTextNodeSwitchWorksInMultiThreadEnvironment tests
* Newline character support and truncated line sizing improvement.
For purposes of truncating text, respect explicit newlines.
Don't size to smaller than truncated line width unless we have to.
* Update CHANGELOG.md
* fix SIMULATE_WEB_RESPONSE not imported #449
* Fix to make rangeMode update in right time
* remove uncessary assert
* Fix collection cell editing bug for iOS 9 & 10
* Revert "Fix collection cell editing bug for iOS 9 & 10"
This reverts commit 06e18a10596622ff8a68835c95a23986d7bf61ea.
* Add a11y support for ASSCrollNode.
* Changelog
* Clean up.
* fix braces
* add test
* disable for ci
Modified the ASDisplayNode accessibility label to only aggregate its sub-nodes' labels when it doesn't have any explicit accessibility label set on itself. If an existing label is already present, it is instead treated as an override to the container's a11y label. Added relevant tests.
* fix SIMULATE_WEB_RESPONSE not imported #449
* Fix to make rangeMode update in right time
* access layer to load node before enter visible
* revert space
* Thread safety for Yoga layout
* Support baseline alignments for ASYogaLayout
* Refactor ASLayoutElementYogaBaselineFunc to not require yogaParent (its parent style is set into a private var on ASLayoutElementStyle before layout instead)
* Only set the accessibility element if the view is loaded
* Add nodeWillCalculateLayout to ASNodeController
* Update Changelog
* Address first comments
* Expose textLayoutForConstraint:
- Expose textLayoutForConstraint:, but make unavailable on ASTextNode
- Refactor compatibleLayoutWithContainer:text: into a static method
* Instead of textLayoutForConstraint: expose shouldTruncateForConstrainedSize: in ASTextNode
* ASTextNode2 rendering corrections.
ASTextNode2 was only setting truncationMode (lineBreakMode) on existing paragraph styles in attributedString (thus having no effect for the two non-truncating modes if there were not any existing paragraph style runs).
ASTextLayout (essentially YYTextLayout) was not rendering the two non-tail truncation lineBreakModes correctly. There's not much history on github but it appears to me that it was set up correctly at one time and then some additional code was added for unclear reasons that assumed any truncation was at the end of the string.
This commit corrects both issues.
* Update CHANGELOG.md
* fix SIMULATE_WEB_RESPONSE not imported #449
* Fix to make rangeMode update in right time
* remove uncessary assert
* Fix collection cell editing bug for iOS 9 & 10
* Revert "Fix collection cell editing bug for iOS 9 & 10"
This reverts commit 06e18a10596622ff8a68835c95a23986d7bf61ea.
* fix mismatch of name array and experimental features
* add more tests
* remove nslog
* add change log
* fix tests
ASTextNode2 uses ASTextLayout to calculate its layout and bounding rect. When the constrained width that is used for layout calculation is inf/max (e.g when the node is inside a horizontal stack), ASTextLayout doesn't ignore its right/center/natural text alignment but takes it into account. That results in an unreasonable size (and position).
Fix by detecting when the node is calculating intrinsic size and force its layout alignment to be left. Other alignments should still work when the max width is finite/reasonable.
* fix SIMULATE_WEB_RESPONSE not imported #449
* Fix to make rangeMode update in right time
* remove uncessary assert
* Fix collection cell editing bug for iOS 9 & 10
* Revert "Fix collection cell editing bug for iOS 9 & 10"
This reverts commit 06e18a10596622ff8a68835c95a23986d7bf61ea.
* Only test when photo library is enabled.
It will fail to build if photo library is disabled cause the test is
depending on it.
* Add ChangeLog.
* set default tuning parameters for collection/table node
* add change log
* Move to framework private.
* Apply to tableNode
* trigger ci
* fix directory
* fix file link
This is a follow up on #1136. Our experiment results show that clearing data frequently is the cause of our #1 crash. @maicki and I believe that this is because if the collection view is being used, silently clearing its data without notifying the backing UICollectionView can put it out-of-sync and causes mayhem next time the collection view processes a batch update. If you look at the stack trace closely, you'll notice that the crash doesn't occur on the same run loop that clearData is called. This made it extremely tricky to investigate and identify the root cause.
Another interesting question would be whether or not we want to clear the data during deallocation at all, since the data will be cleared out soon anyway.
* Simpler Huy fix for more efficient delayed flattening of the layout tree
* Nit
* Remove pbx changes
* Update CHANGELOG.md
* Add note about change in timing of _flattenedLayout capture
* Apply recommended warnings
* Squelch designated initializer warning in ASViewController
* Remove unused compiler flag
clang: warning: argument unused during compilation: '-fno-objc-arc-exceptions' [-Wunused-command-line-argument]
* Fix warning about overriding an instance variable within a category
Instance method 'methodOverrides' in category from _ASDisplayView.o overrides method from class in ASDisplayNode.o
