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Nautilus error

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Bob Williams

Feb 03, 2014; 2:12pm

Nautilus error

17 posts

I am trying to understand Morphs by looking at how the Workspace and Browsers are created; however, I get a Nautilus error when I "DoIt" on the following HierarchyBrowser newFor: Boolean. That code is in the comments section for that class. Does the HierarchyBrowser no longer work or am I doing something wrong?

Nicolai Hess

Feb 03, 2014; 2:43pm

Re: Nautilus error

1347 posts

which pharo version?

Yes, in Pharo2 this does not work anymore.

And in Pharo3 there is not even a HierarchyBrowser anymore.

In both versions, you can
- use Nautilus to browse the class and select the "Hierarchy"-Button or
- SystemNavigation default browseHierarchy:Boolean or

- Boolean browseHierarchy

Nicolai

2014-02-03 Bob Williams <[hidden email]>:

I am trying to understand Morphs by looking at how the Workspace and Browsers are created; however, I get a Nautilus error when I "DoIt" on the following HierarchyBrowser newFor: Boolean. That code is in the comments section for that class. Does the HierarchyBrowser no longer work or am I doing something wrong?

Sean P. DeNigris

Feb 03, 2014; 4:23pm

Re: Nautilus error

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5777 posts

In reply to this post by Bob Williams

Bob Williams wrote

I am trying to understand Morphs by looking at how the Workspace and
Browsers are created

Those are fairly complex morphs. Have you started with more basic examples e.g. "Morph new openInWorld"? There are some great examples on the old Squeak wiki, especially about layout. They probably still work on latest pharo.

Cheers,
Sean