So the spacing with action-link button is 24px, but it should be 12px as with...

So the spacing with action-link button is 24px, but it should be 12px as with other buttons.
With other buttons, if we have margin-right, then we don't have margin-left on the ajax progress icon. But in case of action-link, we do have margin-right on the button and we have margin-left on the ajax progress icon also. So the margin left 12px is extra spacing here.

I have added few screenshots for better understanding.