How to trap when two notes are merged?

We use notes in drawings for custom purposes. We mark a custom note with a prefix in the note name.

Following the prefix we add characters which uniquely identify the note. We use this id to query our database and set the text for the note. (The note text will automatically change to reflect changes in the database.)

We would like to use the SW note merge feature. To do this, we will need to set the name of the resulting note to include the prefix plus the identifying information from both of the original notes.

We have an Add-In to handle events fired by SW.

Are there any SW events associated with the note merge feature? Ideally, SW would call us after the notes are merged, supplying pointers to both of the original notes, and a pointer to the resulting note. At that time we could set the name and text of the resulting note.

Any suggestions?

Thanks for your help.

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