joewalnes/smoothie — pull request #49 by copacetic (2014-08-27 22:24:21+00:00)
Title: Allow Smoothie to resize on high dpi screens

This only runs for devices with a device pixel ratio greater than one and enableDpiScaling on. It checks for changes in the canvas's height or width. If there is a change, it resizes the canvas and adjusts for the device pixel ratio of the window.