Confirmed that this bug is also present on Windows. The attached screenshot shows 2x scaling where the focus ring is 2pts and the button stroke 1pt. At 200% they should be 4pts and 2pts.

ellyjones@ - perhaps reassign this to estade@ given that it's not a Mac-specific issue.

Deleted: Screen Shot 2016-09-07 at 12.11.21 PM.png 23.5 KB

	Screen Shot 2016-09-07 at 12.11.21 PM.png 23.5 KB View Download

Hello ellyjones@,

I confirmed with bettes@ that the stroke should be 1pt, not 1px as specified by estade@. He is going to add the 1pt stroke specification to the button spec, but you can proceed now with fixing the stroke width.

The stroke should be 1pt on other controls as well. I will file additional bugs as needed.

The specs have been updated accordingly. Please assign the bug to me if there are any further questions or concerns.

Hi bettes@,

Two questions:

1. I was saying that the button stroke needs to be 1pt and not 1px, and I think we agreed on that. But the secondary ui buttons page states that the stroke should be 1px (never scaled). At 1px the button stroke is too hard to see on a Retina display. Please clarify.

2. In the spec you mention dp - what do you mean by that exactly (and what is its relation to pts)?

Hey Jayson,

1. I'd like to continue using 1px (never scaled) for 1x and 2x. I've updated the spec with a darker alpha variable (0.20) for all ratios. Let's move forward with this and see where we land. 

2. We've resolved this. We are now using PT to denote scaled elements. PX to denote non-scaled. 

Hopefully that resolves any questions. LMK!