[Cuis] Class Text

[Juan Vuletich]

On 2/23/2013 8:16 PM, Ken Dickey wrote:
> On Sat, 23 Feb 2013 19:47:35 +0000
> "H. Hirzel"<hannes.hirzel at gmail.com>  wrote:
>
>> the reference
>>   http://forum.world.st/TxTextMorph-based-on-new-text-model-td4663219.html
>> Juan gave is about a discussion of a new TextMorph called TxTextMorph in Pharo.
>>
>> The source code is here
>>      http://www.smalltalkhub.com/#!/~sig/TxText
>> but no links to documentation.
>>
>> I wonder if they have a more easily readable description of what they
>> are aiming at.
> I think we should wait until this firms up in use.
>
> After a brief look at the code, I note that spans are a doubly-linked list -- good for add/remove and traversal.  Cursor and selection positions are by line position in the "string" of text.  We could easily replace this reference at any time with Ropes.
>
> No bit surprises. [This is good ;^].
>
> Cheers,
> -KenD

:)

Cheers,
Juan Vuletich