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