Proposed AT-API Text Attribute Support

Attribute list

Attribute name	Attribute description	Text attribute	Default text attribute
language	What language is this text in, e.g. en-US	Yes	Yes
static	"true" for list bullet/numbering text or layout-inserted text (such as via CSS pseudo styles :before or :after)	Yes
misspelled	"true" if it is marked by the inline spell checker for being incorrectly spelled (Note: in most cases a special underlining style will accompany this mark, and the underlining+style should also be exposed as a decoration attribute)	Yes
border	not sure how best to expose these properties, or whether to (same with outline CSS property)	Yes

Attribute name	Attribute description	Text attribute	Default text attribute
background-color	Background color as u, u, u	Yes	Yes
color	Foreground color as u, u, u	Yes	Yes
direction	rtl or ltr for bidi text	Yes	Yes
font-family	The computed font name	Yes	Yes
font-size	Font size in pixels	Yes	Yes
font-style	normal/italic/oblique	Yes	Yes
font-weight	The computed font weight, as a number	Yes	Yes
text-align	left/center/right/justify	Yes	Yes
text-underline-style	none/solid	Yes	Yes (empty implies none)
text-line-through-style	none/solid	Yes	Yes (empty implies none)
z-index	a number which indicates how low/high an element is	Yes