As it says the welcome workspace of Pharo, you can install O2 like this: Gofer new squeaksource: 'MetacelloRepository'; package:'ConfigurationOfO2'; load. ((Smalltalk at: #ConfigurationOfO2) project version: '1.2') load: 'Dev'. That will install the O2 browser.You will notice this is a different browser. There are narrows pointing to left and right that may be something similar to what you want. Anyway, did you try WorkingSet ? Read this link: http://forum.world.st/ANN-WorkingSet-td1296111.html#a1296111 Cheers Mariano On Mon, Apr 26, 2010 at 4:53 PM, Stéphane Ducasse <stephane.ducasse@inria.fr

wrote:

Hi alex

Some browsers like the O2 browser supported it but it is a bit ad-hoc and slow. You can try by loading ConfigurationOfO2 from the MetacelloRepository repository.

Stef On Apr 26, 2010, at 3:38 PM, alex mortelmans wrote:

...

Hi, when using a SystemBrowser, can there be a navigation history? To explain what i mean, here is an example. When you search :

Rectangle >> flipBy: direction centerAt: aPoint ; Point >> rect: aPoint ; Rectangle >> origin: originPoint corner: cornerPoint ;

.. and then want to go back to :

Rectangle >> flipBy: direction centerAt: aPoint

, is there some tool allowing to step back ?

Alex

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