[Pharo-project] [update 2.0] #20433

[Stéphane Ducasse]

20433
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Issue 7110:     FIx Refresh of ProgressBar
        http://code.google.com/p/pharo/issues/detail?id=7110
Diff information:
http://ss3.gemstone.com/ss/Pharo20/Morphic-StephaneDucasse.1301.diff


Stef