public static bool TryMoveForward(ref TextCaret caret)
{
TextCaret maybe = caret.GetNextPosition();
if (maybe.IsValid)
{
caret = maybe;
return(true);
}
return(false);
}
public static TextCaret MoveCursorForwardBy(this TextCaret cursor, int index)
{
int i = index;
while (i > 0)
{
cursor = cursor.GetNextPosition();
i -= 1;
}
return(cursor);
}