gistfile1.m

// Variables
kb = [UIKeyboardImpl sharedInstance]; l = [kb _layout]; inputDelegate = [kb inputDelegate];

// Some subclass of UITextRange (WKTextRange)
textRange = [inputDelegate selectedTextRange];

// Some subclass of UITextPosition (WKTextPosition)
//start = [textRange start];
//end = [textRange end];
begin = [inputDelegate beginningOfDocument];
end = [inputDelegate endOfDocument];

// Some subclass of UITextRange (WKTextRange)
fullRange = [inputDelegate textRangeFromPosition:begin toPosition:end];

[inputDelegate setSelectedTextRange:fullRange];


// THIS CODE ABOVE SHOULD SELECT ALL TEXT


// 2 = UITextLayoutDirectionRight
start = [inputDelegate positionFromPosition:begin inDirection:2 offset:2];
end = [inputDelegate positionFromPosition:end inDirection:3 offset:2];


fullRange = [inputDelegate textRangeFromPosition:begin toPosition:end];

[inputDelegate setSelectedTextRange:fullRange];