Re: Rough draft of some success criteria for a extension guideline "Touch accessible"

Hi Alan

> I did have a question about the target clearance 2.5.6. With target size 
> stated as 9 mm in 2.5.5, a Center spacing of targets of 9mm would not 
> give any space between targets. Please confirm if I have read your 
> information correctly or not. Best Regards. Alan

Yes, I wrote it this way on purpose. You could argue that if each target is 9mm
wide and well delineated from neighbours, it would be OK to present targets
without spacing. Think of a row of square icons with outlines or contrasting
colors. This row should be operable by touch without any spacing. Once targets
get smaller than 9 mm, spacing would be needed. But I am not sure whether this
view is shared by others - it's just a draft that we can change.

Best,
Detlev

Received on Monday, 27 July 2015 16:25:35 UTC