Added API for nested overflow:scroll layers, and enable the feature. #8
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
The API, WKCoordinatedSceneGetAncestorScrollableContentsLayer, accepts
a graphics layer as its parameter, and returns the nearest ancestor layer
that is also scrollable.
This allows us to nest scrollable layers, e.g. a horizontal and a vertical
layer.
Added API test OverflowScroll that tests the feature, and also enabled it
in the build and added enablers to get the WKCoordinatedScene from NIXView.