[Cuis-dev] Trying to follow examples...

[tuxic at posteo.de]

Hi,

(I am no native speaker and at the very beginning of smalltalk and cuis)

On my Linux PC I have installed Cuis-University. For the first I am
"playing around" with examples from the documentation to get a feeling
of smalltalk and cuis smalltalk.

Currently I am reading the examples found here:
https://github.com/Cuis-Smalltalk/Learning-Cuis/blob/master/LayoutTour.md

Everything went fine and successfull up to "Add submorphs".

But the command given then:
myLayout addMorph: (WidgetMorph new :: color: Color blue; yourself).

pops up a failure dialog, which say:
"Unknown variable: WidgetMorph please correct or cancel" and a bunch of
selections what to do next.

I cut'n'pasted the code from the page question into my world of
smalltalk...so it should be correct.

What did I wrong here ?

Cheers!
tuxic