Thanks Jannik for your quick answer! we're working on the workshop right now, so getting this support is really encouraging for we all and sorry if I don't go th the specific mailing list in this hurry, but I will be using Phratch in the future, so wait for us there. I have downloaded the installer from there and now is working. Seems that we have and old version with a change in the code recently that we miss. Thanks again, Offray On 14/07/15 15:47, jannik laval wrote:
Hi Offray,
you can use the phratch mailing-list to ask specific questions: phratch@googlegroups.com <mailto:phratch@googlegroups.com>.
About your problem of MNU. Could you provide more information. I cannot reproduce your problem: - I downloaded phratch 4.0 from here: http://www.phratch.com/phratch/phratchinstall - run it - click on the category "operators". It works for me.
For your second question: There is a block "clean pen trails" that erase all the drawn lines.
I will be happy to answer other questions :)
Best regards, Jannik
2015-07-14 22:12 GMT+02:00 Offray Vladimir Luna Cárdenas <offray@riseup.net <mailto:offray@riseup.net>>:
Hi all,
Today we started to use phratch to a group of people without much of any experience with computer programming. The idea is to have a workshop today and tomorrow start with more symbolic and abstract approach using Pharo and give them a taste of the several levels of programmig and exploration this environment provides.
But my main problem is that operators dont work on Phratch. We get a MNU as soon as we select the operators button which is a real stoper for any advance stuff. We're using the currently available package from the download page. Can somebody help me on this?
Also:
¿How can we erase a line drawn with the pencil on the background?
I will be sharing more questions as they come.
Thanks,
Offray
--
~~Jannik Laval~~ Ãcole des Mines de Douai Enseignant-chercheur http://www.jannik-laval.eu http://www.phratch.com http://www.approchealpes.info http://car.mines-douai.fr/