This is used for "Utilities recentMethodSubmissions". Some tools in the image still use it. The #update: part was used by Monticello to track method changes, but is no longer active (but the code is still there). Lukas 2009/12/31 Stéphane Ducasse <stephane.ducasse@inria.fr>:

does anybody know if this is of any use?

startUp        SystemChangeNotifier uniqueInstance notify: self ofAllSystemChangesUsing: #event:.

event: anEvent        "Hook for SystemChangeNotifier"

       (anEvent isCommented and: [anEvent itemKind = SystemChangeNotifier classKind])                ifTrue: [self noteMethodSubmission: #Comment forClass: anEvent item].        ((anEvent isAdded or: [anEvent isModified]) and: [anEvent itemKind = SystemChangeNotifier methodKind])                ifTrue: [anEvent itemRequestor ifNotNil: [self noteMethodSubmission: anEvent itemSelector forClass: anEvent itemClass]].        ((anEvent isAdded or: [anEvent isModified]) and: [anEvent itemKind = SystemChangeNotifier methodKind]) ifTrue:[                InMidstOfFileinNotification signal                        ifFalse: [Utilities changed: #recentMethodSubmissions].        ]. _______________________________________________ Pharo-project mailing list Pharo-project@lists.gforge.inria.fr http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

-- Lukas Renggli http://www.lukas-renggli.ch