Remove unused ol.style.Text width property
Highlight features in vector-layer example
Avoid re-rendering map on every mousemove
Use requestRenderFrame in vector layer example
Add ol.vec.Mat4.equal2D
Only recompute pixel coordinates when transform has changed
Use goog.vec.Mat4.getElement in ol.vec.Mat4.multVec2
Add ol.BrowserFeature.DEVICE_PIXEL_RATIO constant
Better canvas sizing handling (canvas and webgl)