April 2018 - Pharo-users - lists.pharo.org

Re: [Pharo-users] line drawing bug

by Hilaire

Does { jb } want to deploy on tablet computer (Android or iOS) ? Le 06/04/2018 Ã 12:31, Esteban Lorenzano a Ã©critÂ : > real question is why you use Balloon and not Athens:) -- Dr. Geo http://drgeo.eu

April 6, 2018

Re: [Pharo-users] line drawing bug

by Norbert Hartl

> Am 06.04.2018 um 12:58 schrieb Marcus Denker <marcus.denker(a)inria.fr>: > > And the real^2 question: why do we still have balloon in the image if we should not use it? > +1 Norbert >> On 6 Apr 2018, at 12:31, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: >> >> hi, >> >> real question is why you use Balloon and not Athens :) >> >> cheers, >> Esteban >> >>> On 6 Apr 2018, at 12:14, Hilaire <hilaire(a)drgeo.eu> wrote: >>> >>> I tried on a recent Squeak system, still got a buggy out put but a bit surprisingly different! >>> >>> Hialire >>> >>> >>> Le 06/04/2018 Ã 12:10, Hilaire a Ã©crit : >>>> I don't think anybody within Pharo use the balloon canvas. You should ask to the Squeak community, you will very likely have more support on that matter. >>> >>> -- >>> Dr. Geo >>> http://drgeo.eu >>> >>> >>> >> >> > >

April 6, 2018

Re: [Pharo-users] line drawing bug

by Marcus Denker

And the real^2 question: why do we still have balloon in the image if we should not use it? > On 6 Apr 2018, at 12:31, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: > > hi, > > real question is why you use Balloon and not Athens :) > > cheers, > Esteban > >> On 6 Apr 2018, at 12:14, Hilaire <hilaire(a)drgeo.eu> wrote: >> >> I tried on a recent Squeak system, still got a buggy out put but a bit surprisingly different! >> >> Hialire >> >> >> Le 06/04/2018 Ã 12:10, Hilaire a Ã©crit : >>> I don't think anybody within Pharo use the balloon canvas. You should ask to the Squeak community, you will very likely have more support on that matter. >> >> -- >> Dr. Geo >> http://drgeo.eu >> >> >> > >

April 6, 2018

Re: [Pharo-users] line drawing bug

by Esteban Lorenzano

hi, real question is why you use Balloon and not Athens :) cheers, Esteban > On 6 Apr 2018, at 12:14, Hilaire <hilaire(a)drgeo.eu> wrote: > > I tried on a recent Squeak system, still got a buggy out put but a bit surprisingly different! > > Hialire > > > Le 06/04/2018 Ã 12:10, Hilaire a Ã©crit : >> I don't think anybody within Pharo use the balloon canvas. You should ask to the Squeak community, you will very likely have more support on that matter. > > -- > Dr. Geo > http://drgeo.eu > > >

April 6, 2018

Re: [Pharo-users] line drawing bug

by Hilaire

I tried on a recent Squeak system, still got a buggy out put but a bit surprisingly different! Hialire Le 06/04/2018 Ã 12:10, Hilaire a Ã©critÂ : > I don't think anybody within Pharo use the balloon canvas. You should > ask to the Squeak community, you will very likely have more support on > that matter. -- Dr. Geo http://drgeo.eu

April 6, 2018

Re: [Pharo-users] line drawing bug

by Hilaire

I don't think anybody within Pharo use the balloon canvas. You should ask to the Squeak community, you will very likely have more support on that matter. Hilaire Le 06/04/2018 Ã 02:57, joe(a)boremaj.net a Ã©critÂ : > Im trying use the balloon canvas to draw some nice smooth anti aliased > lines, but now i seem to have hit upon a bug which i dont know how to fix. > -- Dr. Geo http://drgeo.eu

April 6, 2018

Re: [Pharo-users] installation of packages on 6.1

by Baveco, Hans

I used: Metacello new smalltalkhubUser: 'hernan' project: 'Territorial'; configuration: 'Territorial'; version: #'bleedingEdge'; load I don't think the problem is related to Territorial; same thing happened when trying to load Roassal2 directly or some other packages Hans -----Original Message----- From: HernÃ¡n Morales Durand <hernan.morales(a)gmail.com> Sent: donderdag 5 april 2018 20:58 To: Any question about pharo is welcome <pharo-users(a)lists.pharo.org> Subject: Re: [Pharo-users] installation of packages on 6.1 Hi Hans, How did you tried? Using the following expression I got a different error: Gofer it smalltalkhubUser: âhernanâ project: âTerritorialâ; configuration; loadBleedingEdge. LGit_GIT_ERROR: Failed to connect to github.com: Invalid argument. 2018-04-05 13:02 GMT-03:00 Baveco, Hans <hans.baveco(a)wur.nl>: > Trying to install Territorial the installation got stuck on the > installation of Roassal2 1.35, with error âLGitObjectNotInitializedâ > > > > Transcript says: > > > > âProject: Roassal2 1.35 > > I got an error while cloning: There was an authentication error while > trying to execute the operation: error authenticating: failed connecting agent. > > This happens usually because you didn't provide a valid set of credentials. > > You may fix this problem in different ways: > > > > 1. adding your keys to ssh-agent, executing ssh-add ~/.ssh/id_rsa in > your command line. > > 2. adding your keys in settings (open settings browser search for "Use > custom SSH keys" and > > add your public and private keys). > > 3. using HTTPS instead SSH (Just use an url in the form > HTTPS://etc.git) I will try to clone the HTTPS variant.â > > > > I have encountered this several times before, for different packages > (on windows 7, pharo 6.1 (Image: Pharo6.0 [Latest update: #60540])) > and have no idea how to deal with this. > > > > Any suggestions? > > > > Hans

April 6, 2018

line drawing bug

by joe＠boremaj.net

Hello everyone! Im trying use the balloon canvas to draw some nice smooth anti aliased lines, but now i seem to have hit upon a bug which i dont know how to fix. if i draw just lines i get everything i want. Â but if i add a âdrawString:â¦â in there at any point, all the lines i try to draw subsequently dont show up. Here is code that shows the exact issue: > form := Form extent: 100@100 depth: 32. > form fillWhite. > canvas := BalloonCanvas on: form. > canvas aaLevel: 4. > "canvas := FormCanvas on: form." > points := { {10@10 . 50@43} . {50@42 . 90@75} . {90@75 . 50@90 } }. > > points do: [ :p | > Â Â canvas drawPolygon: p > Â Â Â color: Color transparent > Â Â Â borderWidth: 1 > Â Â Â borderColor: Color red. > > Â Â canvas drawString: p first asString > Â Â Â at: p first > Â Â Â font: nil > Â Â Â color: Color green. > ]. > > morph := ImageMorph new. > morph image: form. > morph openCenteredInWorld. if i comment out the canvas drawstring i get what you would expect: a squiggly line. if i add in the drawstring, the first line shows up but all the subsequent lines do not get drawn. Â (both images attached) I spent a bunch of time tracking it down to its most purest form and then a bunch of time debugging it and im out of my depth with the baloon code, i cant seem to figure out whats wrong. Â if anyone knows whats wrong or can give me a clue on how to fix it iâd greatly appreciate it. thanks in advance. { jb }

April 6, 2018

Re: [Pharo-users] Failure with GitFileTree commiting changes in Traits

by Thierry Goubier

Done. Thierry Le 05/04/2018 Ã 20:47, Thierry Goubier a Ã©critÂ : > Beware, I have not yet ported the fixes on the pharo7.0_dev branch. > > Will do it now. > > If I manage to get the zero-conf script to work... > > Thierry > > Le 05/04/2018 Ã 17:12, Sean P. DeNigris a Ã©critÂ : >> Rafael Luque wrote >>> This is what I call an express super support service. >> >> :) >> >> >> >> ----- >> Cheers, >> Sean >> -- >> Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html >> >> >

April 5, 2018

Re: [Pharo-users] installation of packages on 6.1

by HernÃ¡n Morales Durand

Hi Hans, How did you tried? Using the following expression I got a different error: Gofer it smalltalkhubUser: âhernanâ project: âTerritorialâ; configuration; loadBleedingEdge. LGit_GIT_ERROR: Failed to connect to github.com: Invalid argument. 2018-04-05 13:02 GMT-03:00 Baveco, Hans <hans.baveco(a)wur.nl>: > Trying to install Territorial the installation got stuck on the installation > of Roassal2 1.35, with error âLGitObjectNotInitializedâ > > > > Transcript says: > > > > âProject: Roassal2 1.35 > > I got an error while cloning: There was an authentication error while trying > to execute the operation: error authenticating: failed connecting agent. > > This happens usually because you didn't provide a valid set of credentials. > > You may fix this problem in different ways: > > > > 1. adding your keys to ssh-agent, executing ssh-add ~/.ssh/id_rsa in your > command line. > > 2. adding your keys in settings (open settings browser search for "Use > custom SSH keys" and > > add your public and private keys). > > 3. using HTTPS instead SSH (Just use an url in the form HTTPS://etc.git) I > will try to clone the HTTPS variant.â > > > > I have encountered this several times before, for different packages (on > windows 7, pharo 6.1 (Image: Pharo6.0 [Latest update: #60540])) and have no > idea how to deal with this. > > > > Any suggestions? > > > > Hans

April 5, 2018