NewTextMorph authoringPrototype

Hi,

I was looking for examples of how to use NewTextMorph, and I tried:

NewTextMorph authoringPrototype

However, it raises errors which seem to be related to an initialization problem. Am I doing something wrong, or is it simply a bug?

Cheers,
Doru

--
www.tudorgirba.com

"Not knowing how to do something is not an argument for how it cannot be done."

doru authoringPrototype looks to me like deprecated.
and may be it was reintroduced when we loaded it back.

Stef

On Dec 11, 2010, at 6:26 PM, Tudor Girba wrote:

Hi,

Ok, but the problem appears also with a simple NewTextMorph:
        | t |
        t := NewTextMorph new.
        t openInWorld .

Cheers,
Doru


On 11 Dec 2010, at 18:30, Stéphane Ducasse wrote:

--
www.tudorgirba.com

"Problem solving should be focused on describing
the problem in a way that makes the solution obvious."

The #changeParagraph: is bogus:

changeParagraph: aParagraph
        "Install aParagraph as the one to be edited by the receiver."

        self resetState

TextEditor>>paragraph is following:
paragraph
        ^ morph
                ifNotNil: [morph paragraph]


I changed the TextEditor, for creating and initializing it not like:
TextEditor new
but like:
TextEditor newForMorph: morph

in that way, TextEditor>>paragraph always works.
And for same reason, i removed the #changeParagraph: ,
because it useless.

Also, the following test is now should be rewritten:

CompilerEvaluationTest>>testEvaluationOfSelfSend
SmalltalkEditorTest >> testCompilationOfUndefinedVar

they using old SmalltalkEditor new, instead of (newForMorph:)
as well as using #changeParagraph:

So, creating SmalltalkEditor can be done like:

morph := NewTextMorph new.
morph paragraph: paragraph.
editor := SmalltalkEditor newForMorph: morph.


--
Best regards,
Igor Stasenko AKA sig.