v0.11.7

Improvements

• Use Leaflet events to track pan/zoom (avoid jitter from rapid re-snapping during slow pan or zoom)
• interactive flag on points-nested text inherits from parent point (N.B.: matches Tangram ES behavior)
• Scene load event now fires after global property substitution
• Scene adds a new update event that is called (with same data as load) when scene is updated (scene.updateConfig() is called)
• Optimize redraw based on presence of other Leaflet map pane layers
• Avoid unnecessary re-render passes when feature selection requested #482
• Use hash function for key on GL shader and program caches
• General memory usage reductions
• Only reload fonts if any definitions have changed
• Perform bounds checking on requested point for feature selection
• Upgrade PBF, MVT parsing, and fontfaceobserver libraries

Bug Fixes

• Fix handling of URLs with absolute paths #477
• Fix pinch-zoom handling for Leaflet layers #476
• Don't allow Tangram tile zoom to go below zero
• Fix debug stats for tile and GL buffer usage