Platform-applicable Bidi attributes
AIX 
All bidiSpec attributes are applicable. 
Windows 
Only the following attributes and values are applicable: 
orientationData: 
LeftToRight or RightToLeft 
widgetOrientation: 
LeftToRight or RightToLeft 
typeOfTextData: 
Implicit 
textShapingData: 
Nominal 
textShapingDisplay: 
Shaped 
numeralsData: 
Nominal 
numeralsDisplay: (on system level) 
Nominal, National, or Contextual 
swappingData: 
ON 
Note:
The bidiSpec attribute is only supported if you use the property sheet style. If you use the notebook style, the bidiSpec attribute will not be available. 
Last modified date: 02/16/2021