[Cuis-dev] Morph to just represents paragraphs of text

[Juan Vuletich]

Hi Hilaire,

On 10/31/2021 8:44 AM, Hilaire Fernandes via Cuis-dev wrote:
>
> Hi,
>
> I need a morph to display paragraphs of text, may be with some 
> emphasis, but without any editing capabilities.
>
> LabelMorph only prints string in one line, ignoring LF, etc.
>
> TextModelMorph is overkill and it still displays the insertion 
> character when in read only mode, the surrounding frame, etc.
>
> Am I missing anything?
>
> Thanks
>
> -- 
> GNU Dr. Geo
> http://drgeo.eu
> http://blog.drgeo.eu

I just fixed the insertion mark when in #disableEditing. I also did a 
few tweaks, to allow using an InnerTextMorph without a TextModelMorph. 
But it still needs a TextModel, that is not really needed for a 
non-editable text.

So, I also added a new class: ReadOnlyTextMorph. It can be used by 
itself or in a ScrollPane. #contents: is simply a Text. No editing 
possible at all, but you can select and copy text from it. It is 
essentially a trimmed copy of InnerTextMorph, but with a Text instead of 
a TextModel. Added a couple of examples of use in the class comment.

Thanks,

-- 
Juan Vuletich
www.cuis-smalltalk.org
https://github.com/Cuis-Smalltalk/Cuis-Smalltalk-Dev
https://github.com/jvuletich
https://www.linkedin.com/in/juan-vuletich-75611b3
@JuanVuletich

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