on-snip-modified (augments, and augmentable only) in mode:host-text-mixin

This method is called whenever a snip within the editor reports that it has been modified (by calling its adminstrator's modified method). The method arguments are the snip that reported a modification-state change, and the snip's new modification state.

See also set-modified.

• (send a-mode:host-text-mixin on-snip-modified orig super-call snip modified? ???
     orig : ???
     super-call : (??? -> ???)
     snip : ??
     modified? : ??

  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.