requestAnimationFrame still run when set md-progress-circular ng-show='false'

[feichao]

Actual Behavior:

• requestAnimationFrame is still running when set md-progress-circular ng-show='false', and the usage of cpu retains 19%
• when set ng-show='false' or ng-hide='true', the requestAnimationFrame should pause

AngularJS Versions: *

• AngularJS Version: 1.5.8
• AngularJS Material Version: v1.1.1

Additional Information:

• Browser Type: chrome
• Browser Version: 58
• OS: Mac OS

[ThomasBurleson]

We will not fix this in AngularJS Material. You are welcome to provide a Pull Request to resolve this for Material 1.1.x.

[Splaktar]

It would be helpful if you could provide a CodePen that demonstrates this. Here is a starter http://codepen.io/team/AngularMaterial/pen/RrbXyW