'From Pharo1.3a of ''18 January 2011'' [Latest update: #13261] on 12 June 2011 at 3:12:19 pm'! !TranscriptModel methodsFor: 'old Transcript compatibility' stamp: 'YanniChiu 6/12/2011 15:07'! open TranscriptReadOnlyMorph on: self! !