I am trying to use some alternate shapes in my Arabic Font. I use Single Substitution using VOLT Program, but I did not succeed in using this Feature to use alternate shapes.
I attach here one character sample Font having Volt Table with a method I am trying to use in my Font. By using this sequence I am failed and alternate shapes are not showing in the applications. Surely I am doing some wrong method to implement Stylistic Alternates.
Can someone check the attached sample font and amend it, so two alternate shapes of Alif can be shown in applications to substitute them.
Is "SALT" feature also have any connection with "SSxx" feature. Does both should be present or only "SSxx" can work alone.