This uses the pause/resume API on the default file source to pause
network and revalidation activity when the host iOS application goes
into the background. Activity is resumed when the host application goes
into the foreground.
The intention of this change is to avoid edge cases on some OSs where
resources (i.e. sqlite) are not available when the host app is not
visible to the user.
* Add symbol dds attributes and adapt style code generation
* Update to mapbox-gl-js/master
* Refactor SymbolFeature as a subclass of GeometryTileFeature
Prepares for enabling DDS on symbol paint properties by allowing the
SymbolFeatures, which we keep around after constructing SymbolLayout,
to be used in evaluating data-driven paint properties later in the
layout process.
* Draft approach for splitting icon/text paint properties
The `Program` types are set up to bind GL attributes to each of the
data-driven paint properties specified in the `PaintProperties` type
provided. Since `SymbolPaintProperties` specifies both `Text*` and
`Icon*` properties, the symbolIcon, symbolIconSDF, and symbolGlyph
programs each attempt to bind roughly double the number of attributes
that they actually need.
This change addresses this by:
- Adding the more specific `IconPaintProperties` and `TextPaintProperties` types, which are subsets of the full `SymbolPaintProperties`.
- The symbol layer continues to use its `SymbolPaintProperties paint` member to track layer property state, but it provides helpers that construct objects of each the specific `{Icon,Text}PaintProperties::Evaluated` type, for use by the painter.
- The three symbol programs instantiate `Program<>` using the appropriate `{Icon,Text}PaintProperties` type.
* check in generated style code
* Populate paint buffers for symbol DDS properties
* Address first round of review comments
* Refactor VectorTile{Layer,Feature} to explicitly share data
* Update submodule
This refactors the source removal methods to make them consistent
with the way layers are removed. This makes removal of nonexistent
sources and removal of sources of a different type but same
identifier as a previously added source a no-ops.
As with layers, the check at the top of the method to ensure that the
raw pointer is the same as the one in mbgl for the same
identifier string should make it impossible to attempt to remove
a source of a different type than the one in mbgl for the same
identifier. However, for consistency with the layer implementation,
the reinterpret_cast has been replaced with a dynamic_cast and check
for nullptr.
This reverts a previous change that recreated the pending and raw
layer pointers if an identifier match caused a layer to be removed
but the removed layer was of a different type than the layer triggering
the removal
This refactors the pointer replacement to use a simpler solution that
returns early if the layer does not have a raw pointer loaded in the
mbgl map instance.
jazzy is inconsistently converting straight apostrophes that immediately follow backticks into either ‘ or ’ from one run to the next. Smarten the apostrophe to keep it stable.
When converting a constant NSExpression to an mbgl::Value, turn an NSColor or UIColor into an std::string containing a CSS color string. This allows developers to set an attribute of an MGLFeature to an NSColor or UIColor (rather than a CSS color string, which would be foreign), then use it in an MGLStyleFunction with identity interpolation.
Avoid canceling transitions (and triggering preexisting completion handlers) until we get a chance to ensure that a new transition really does have to begin. Consistently avoid mbgl transitions for redundant camera changes. Upon bailing, schedule the completion handler to run asynchronously on a delay equivalent to the requested animation duration.
Added a “functional” equality method to MGLMapCamera that avoids trivial differences.
Fixed invocations of XCTAssertEqualWithAccuracy() that incorrectly expressed the accuracy as a number of digits rather than a scalar tolerance.
This leverages the work already happening in `mbgl::style::conversion` to convert style functions from style-spec definitions into `mbgl::style::{Camera,Source,Composite}Function`s. In particular, this allows the conversions system to handle the differing typing requirements based on whether the output type of the style function is interpolatable or non-interpolatable.
The X.Y.Z version portion was unreliable, as it pulled from the latest tag regardless of platform. Set version to 0.0.0 and retrieve only the hash, which allows us to drop the node/npm dependency.
This commit also gets rid of private `MGLOfflinePackDelegate` protocol.
`userInfo` dictionary in notification objects retain the `state` and
`progress` values for backwards compatibility. They can be removed in
later major release.
