Version 0.19.7

Features

• The osmLayer now has predefined tileSources that can be used with the source method or property to switch multiple parameters at once (#1020)

Improvements

• Points with small radii or thin strokes are rendered better (#1021)
• When only updating point styles, don't recompute geometry transforms (#1022)
• Optimized a transform code path for pixel coordinates (#1023)
• WebGL point features automatically use the most memory-efficient primitive shape for the point sizes used based on the system's graphics capabilities (#1031)
• Less data is transfered to the GPU when only styles have changed in webgl line or polygon features (#1016)

Changes

• Switched the default tile server to Stamen Design's toner-lite (#1020)

Bug Fixes

• Mouse wheel events didn't recompute gcs coordinates, so a wheel event without a previous move event coult list the wrong location (#1027)
• Original event data was not included with actionwheel events (#1030)