v0.21.0

New Features & Improvements

• Add text-pitch-alignment style property #2668
• Allow query parameters on mapbox:// URLs #2702
• Add icon-text-fit and icon-text-fit-padding style properties #2720
• Enable property functions for icon-rotate #2738
• Enable property functions for fill-opacity #2733
• Fire Map#mouseout events #2777
• Allow query parameters on all sprite URLs #2772
• Increase sprite atlas size from 512px to 1024px square, allowing more and larger sprites #2802
• Add Marker class #2725 #2810
• Add {quadkey} URL parameter #2805
• Add circle-pitch-scale style property #2821

Bugfixes

• Fix rendering of layers with large numbers of features #2794
• Fix exceptions thrown during drag-rotate interactions #2840
• Fix error when adding and removing a layer within the same update cycle #2845
• Fix false "Geometry exceeds allowed extent" warnings #2568
• Fix Map#loaded returning true while there are outstanding tile updates #2847
• Fix style validation error thrown while removing a filter #2847
• Fix event data object not being passed for double click events #2814
• Fix multipolygons disappearing from map at certain zoom levels #2704
• Fix exceptions caused by queryRenderedFeatures in Safari and Firefox #2822
• Fix mapboxgl#supported() returning true in old versions of IE11 mapbox/mapbox-gl-supported#1

v0.20.1

Bugfixes

• Fixed exception thrown when changing *-translate properties via setPaintProperty (#2762)

v0.20.0

New Features & Improvements

• Add limited WMS support #2612
• Add workerCount constructor option #2666
• Improve performance of locationPoint and pointLocation #2690
• Remove "Not using VertexArrayObject extension" warning messages #2707
• Add version property to mapboxgl #2660
• Support property functions in circle-opacity and circle-blur #2693

Bugfixes

• Fix exception thrown by "drag rotate" handler #2680
• Return an empty array instead of an empty object from queryRenderedFeatures #2694
• Fix bug causing map to not render in IE

v0.19.1

Bugfixes

• Fix rendering of multipolygons that have polygons with more than 500 rings #2657

v0.19.0

New Features & Improvements

• Significantly improve rendering performance for fill layers #1606
• Add data driven styling support for fill-color and fill-outline-color #2629
• Allow use of special characters in property field names #2547
• Add has and !has filter operators mapbox/feature-filter#15
• Improve keyboard handlers with held-down keys #2530
• Support 'tms' tile scheme #2565
• Add trackResize option to Map #2591

Bugfixes

• Scale circles when map is displayed at a pitch #2541
• Fix background pattern rendering bug #2557
• Fix bug that prevented removal of a fill-pattern from a fill layer #2534
• Fix line-pattern and fill-patternrendering #2596
• Fix some platform specific rendering bugs #2553
• Return empty object from queryRenderedFeatures before the map is loaded #2621
• Fix "there is no texture bound to the unit 1" warnings #2509
• Allow transitioned values to be unset #2561

v0.18.0

New Features & Improvements

• Implement zoom-and-property functions for circle-color and circle-size #2454
• Dedupe attributions that are substrings of others #2453
• Misc performance improvements #2483 #2488

Bugfixes

• Fix errors when unsetting and resetting a style property #2464
• Fix errors when updating paint properties while using classes #2496
• Fix errors caused by race condition in unserializeBuckets #2497
• Fix overzoomed tiles in wrapped worlds #2482
• Fix errors caused by mutating a filter object after calling Map#setFilter #2495

v0.17.0

Breaking Changes

• Remove map.batch in favor of automatically batching style mutations (i.e. calls to Map#setLayoutProperty, Map#setPaintProperty, Map#setFilter, Map#setClasses, etc.) and applying them once per frame, significantly improving performance when updating the style frequently #2355 #2380
• Remove util.throttle #2345

New Features & Improvements

• Improve performance of all style mutation methods by only recalculating affected properties #2339
• Improve fading of labels and icons #2376
• Improve rendering performance by reducing work done on the main thread #2394
• Validate filters passed to Map#queryRenderedFeatures and Map#querySourceFeatures #2349
• Display a warning if a vector tile's geometry extent is larger than supported #2383
• Implement property functions (i.e. data-driven styling) for circle-color and circle-size #1932
• Add Popup#setDOMContent method #2436

Bugfixes

• Fix a performance regression caused by using 1 WebWorker instead of # cpus - 1 WebWorkers, slowing down tile loading times #2408
• Fix a bug in which Map#queryRenderedFeatures would sometimes return features that had been removed #2353
• Fix clusterMaxZoom option on GeoJSONSource not working as expected #2374
• Fix anti-aliased rendering for pattern fills #2372
• Fix exception caused by calling Map#queryRenderedFeatures or Map#querySourceFeatures with no arguments
• Fix exception caused by calling Map#setLayoutProperty for text-field or icon-image #2407

v0.16.0

Breaking Changes

• Replace Map#featuresAt and Map#featuresIn with Map#queryRenderedFeatures and map.querySourceFeatures (#2224)
  • Replace featuresAt and featuresIn with queryRenderedFeatures
  • Make queryRenderedFeatures synchronous, remove the callback and use the return value.
  • Rename layer parameter to layers and make it an array of layer names.
  • Remove the radius parameter. radius was used with featuresAt to account for style properties like line-width and circle-radius. queryRenderedFeatures accounts for these style properties. If you need to query a larger area, use a bounding box query instead of a point query.
  • Remove the includeGeometry parameter because queryRenderedFeatures always includes geometries.
• Map#debug is renamed to Map#showTileBoundaries (#2284)
• Map#collisionDebug is renamed to Map#showCollisionBoxes (#2284)

New Features & Improvements

• Improve overall rendering performance. (#2221)
• Improve performance of GeoJSONSource#setData. (#2222)
• Add Map#setMaxBounds method (#2234)
• Add isActive and isEnabled methods to interaction handlers (#2238)
• Add Map#setZoomBounds method (#2243)
• Add touch events (#2195)
• Add map.queryRenderedFeatures to query the styled and rendered representations of features (#2224)
• Add map.querySourceFeatures to get features directly from vector tiles, independent of the style (#2224)
• Add mapboxgl.Geolocate control (#1939)
• Make background patterns render seamlessly across tile boundaries (#2305)

Bugfixes

• Fix calls to setFilter, setLayoutProperty, and setLayerZoomRange on ref children (#2228)
• Fix undefined bucket errors after setFilter calls (#2244)
• Fix bugs causing hidden symbols to be rendered (#2246, #2276)
• Fix raster flickering (#2236)
• Fix queryRenderedFeatures precision at high zoom levels (#2292)
• Fix holes in GeoJSON data caused by unexpected winding order (#2285)
• Fix bug causing deleted features to be returned by queryRenderedFeatures (#2306)
• Fix bug causing unexpected fill patterns to be rendered (#2307)
• Fix popup location with preceding sibling elements (#2311)
• Fix polygon anti-aliasing (#2319)
• Fix slivers between non-adjacent polygons (#2319)
• Fix keyboard shortcuts causing page to scroll (#2312)

v0.15.0

New Features & Improvements

Add ImageSource#setCoordinates and VideoSource#setCoordinates (#2184)

Bugfixes

Fix flickering on raster layers (#2211)
Fix browser hang when zooming quickly on raster layers (#2211)

v0.14.3

New Features & Improvements

Improve responsiveness of zooming out by using cached parent tiles (#2168)
Improve contextual clues on style API validation (#2170)
Improve performance of setFilter, setLayoutProperty and setLayerZoomRange methods (#2174)

Bugfixes

Fix incorrectly sized line dashes (#2099)
Fix bug in which in feature filter drops features (#2166)
Fix bug preventing Map#load from firing when tile "Not Found" errors occured (#2176)
Fix rendering artifacts on mobile GPUs (#2117)