Is there a solid solution for supporting hi-dpi / Retina custom cursors? It seems there is no standard way to supply standard dpi and hi-dpi graphics for use in the cursor.
Switching the cursor
style using media queries is useless because there is no way to control the cursor dimensions so an @2x image is displayed at twice the size rather than the same size with double resolution.
I have tried using an SVG image for the cursor, but Chrome (latest) renders this at standard resolution.
Browser support: Modern browsers + >=IE9