A more effective error correction mechanism

[paolo m.]

The editor in gmail underlines in red words that cannot be founf in its 
vocabulary, as  lyx does, but it differs in correction, carried out without 
right clicking: just left clicking on that word pops up the list of 1) 
alternatives and 2) possible splitting
Then
- if you click on any item of that list, word is corrected accordingly. Left 
clicking on a word not underlined does not trigger any popups, just places 
the cursor.
- if you delete the list of the alternatives, that word is included in you 
personal dictionary 

Please can anyone check this out?
I think it would be convenient to implement that mechanism in lyx. 

thank you

pol