after-load-file in mode:host-text-mixin

Called just after the editor is loaded from a file.

The argument to the method originally specified whether the save was successful, but failures now trigger exceptions such that the method is not even called. Consequently, the argument is always #t.

See also can-load-file? and on-load-file.

• (send a-mode:host-text-mixin after-load-file orig super-call success?) -> ???
     orig : ???
     super-call : (??? -> ???)
     success? : ??

  If a surrogate is set, calls the surrogate with the arguments it was passed, plus this and a function that calls the super method.

  if a surrogate is not set, calls the super method and returns that result.