Steps to reproduce
- Get a display capable of something other than 60Hz
(e.g. 75Hz, 85Hz, 100Hz, 120Hz, 144Hz, GSYNC, FreeSync, several models of DLP projector, Oculus/HTC Vive virtual reality goggles (90Hz), or other display).
- Open http://www.testufo.com or http://www.testufo.com/photo
- Observe EDGE is very stuttery and jumpy, while FireFox, Chrome, Opera, Safari, are all perfectly smooth at the same refresh rate.
- EDGE is hard-coded to 60Hz, in violation of W3C Animation Timing spec (end of section 5) … https://www.w3.org/TR/animation-timing/
IE10/IE11 sychronizes smoothly at more refresh rates.
For more info, see http://www.testufo.com/browser.html
Comments and activity
- Microsoft Edge Team
Changed Assigned To to “Rico M.”
Changed Assigned To from “Rico M.” to “Josh P.”
Changed Status to “Confirmed”