July 2015 - Pharo-users - lists.pharo.org

Re: [Pharo-users] Create maps from an SVG file in Roassal

by FranÃ§ois Stephany

Flanders geography looks way too complicated for a sane brain :p On Fri, Jul 31, 2015 at 11:36 PM, Johan Fabry <jfabry(a)dcc.uchile.cl> wrote: > > You mean, letâs ditch Wallonia, right? > > On Jul 31, 2015, at 18:28, FranÃ§ois Stephany <tulipe.moutarde(a)gmail.com> > wrote: > > Let's ditch Flanders altogether! > On 31 Jul 2015 23:17, "Johan Fabry" <jfabry(a)dcc.uchile.cl> wrote: > >> >> Hey, what happened to Voeren? https://en.wikipedia.org/wiki/Voeren >> Thatâs part of Limburg which is also not on the map. Thatâs already 2 parts >> of Flanders left out. This is grounds for an âaffaire communautaireâ to >> happen soon! :-P >> >> On Jul 31, 2015, at 17:28, FranÃ§ois Stephany <tulipe.moutarde(a)gmail.com> >> wrote: >> >> You're right Baarle-Hertog neighbourhood are not in the SVG file :( >> It should'nt be a problem to express their position in SVG. Have a look >> at the Comines-Warneton 'which is part of Hainaut) stuck between France and >> West-Flanders ;) >> >> >> >> On Fri, Jul 31, 2015 at 10:15 PM, Johan Fabry <jfabry(a)dcc.uchile.cl> >> wrote: >> >>> >>> Hey, you forgot Baarle-Hertog â¦ >>> https://en.wikipedia.org/wiki/Baarle-Hertog Or maybe thatâs even too >>> complicated a situation for SVG to handle :-) >>> >>> >> >> ---> Save our in-boxes! http://emailcharter.org <--- >> >> Johan Fabry - http://pleiad.cl/~jfabry >> PLEIAD and RyCh labs - Computer Science Department (DCC) - University >> of Chile >> >> > > > ---> Save our in-boxes! http://emailcharter.org <--- > > Johan Fabry - http://pleiad.cl/~jfabry > PLEIAD and RyCh labs - Computer Science Department (DCC) - University > of Chile > >

July 31, 2015

Re: [Pharo-users] Create maps from an SVG file in Roassal

by Johan Fabry

You mean, letâs ditch Wallonia, right? > On Jul 31, 2015, at 18:28, FranÃ§ois Stephany <tulipe.moutarde(a)gmail.com> wrote: > > Let's ditch Flanders altogether! > > On 31 Jul 2015 23:17, "Johan Fabry" <jfabry(a)dcc.uchile.cl <mailto:jfabry@dcc.uchile.cl>> wrote: > > Hey, what happened to Voeren? https://en.wikipedia.org/wiki/Voeren <https://en.wikipedia.org/wiki/Voeren> Thatâs part of Limburg which is also not on the map. Thatâs already 2 parts of Flanders left out. This is grounds for an âaffaire communautaireâ to happen soon! :-P > >> On Jul 31, 2015, at 17:28, FranÃ§ois Stephany <tulipe.moutarde(a)gmail.com <mailto:tulipe.moutarde@gmail.com>> wrote: >> >> You're right Baarle-Hertog neighbourhood are not in the SVG file :( >> It should'nt be a problem to express their position in SVG. Have a look at the Comines-Warneton 'which is part of Hainaut) stuck between France and West-Flanders ;) >> >> >> >> On Fri, Jul 31, 2015 at 10:15 PM, Johan Fabry <jfabry(a)dcc.uchile.cl <mailto:jfabry@dcc.uchile.cl>> wrote: >> >> Hey, you forgot Baarle-Hertog â¦ https://en.wikipedia.org/wiki/Baarle-Hertog <https://en.wikipedia.org/wiki/Baarle-Hertog> Or maybe thatâs even too complicated a situation for SVG to handle :-) >> > > > > ---> Save our in-boxes! http://emailcharter.org <http://emailcharter.org/> <--- > > Johan Fabry - http://pleiad.cl/~jfabry <http://pleiad.cl/~jfabry> > PLEIAD and RyCh labs - Computer Science Department (DCC) - University of Chile > ---> Save our in-boxes! http://emailcharter.org <--- Johan Fabry - http://pleiad.cl/~jfabry PLEIAD and RyCh labs - Computer Science Department (DCC) - University of Chile

July 31, 2015

Re: [Pharo-users] troubles with JNIPort on Pharo 5 / Java 8

by Tudor Girba

Hi again, In the meantime I found the problem: if I replace self halt with a concrete execution, it works :). I also tested the passing of arguments back and forth between Pharo3 and Java 1.6 and that works fine, as well. Now, the only thing left is to get this running on Pharo5. Cheers, Doru On Thu, Jul 30, 2015 at 10:44 PM, Tudor Girba <tudor(a)tudorgirba.com> wrote: > Hi again, > > I continued with experimentation in Pharo 3. Specifically, I would like to > get a callback working, but something does not work out. > > Could you take a look below? Perhaps you can spot what I am doing wrong. > > Here is what I did: > > 1. I downloaded: > https://sites.google.com/site/jniport/file-cabinet/JNIPort30_Extras.zip > > 2. I created the following Java class: > > package com.tudorgirba.jniport.callback; > > import jniport.RequestNotHandedException; > > import jniport.SmalltalkNotification; > > public class SimpleNotifier { > > private static final Object notifyTag = new String("sendNotification()" > ); > > public static Object notifyTag () { return notifyTag; } > > public void sendNotification() throws RequestNotHandedException > > { > > new SmalltalkNotification(notifyTag, this).send(); > > } > > } > > 3. Then I ran this code in a Pharo 3.0 image: > > "---" > Gofer new > smalltalkhubUser: 'JNIPort' project: 'JNIPort'; > configuration; > loadVersion: '3.0-baseline'. > > JNIPortJNIInterface libraryFile: > > '/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Libraries/libclient.dylib'. > jvmSettings := JVMSettings new. > jvmSettings usesGhosts: true. > jvmSettings supportsCallbacks: true. > jvmSettings jniPortSettings useJNIHelperLibrary: false. > jvmSettings ghostClassSettings retainMethodSource: true. > jvmSettings runtimeSettings classpath: > > '.:/Users/girba/Work/Code/moose/JNIPort30.jar:/Users/girba/Work/Code/moose/JNIPort30-Tests.jar:/Users/girba/Work/Code/moose/jniport/jniport-callbacks/bin/'. > Cursor execute showWhile: [JVM newWithSettings: jvmSettings]. > notifierClass := JVM current findClass: > #'com.tudorgirba.jniport.callback.SimpleNotifier'. > JVM current callbackRegistry > setCallback: notifierClass notifyTag > handler: [:this :param | *self halt*]. > notifier := notifierClass new. > notifier *sendNotification*. > "---" > > Everything executes without error, but the *self halt* part is not > reached. > I would expect that when the #sendNotification is executed, the > corresponding handler gets executed and the debugger appears. > (I thought that perhaps something is wrong with the classpath, but the > notifierClass and the notifier objects look just fine) > > Any idea of what is wrong? > > Cheers, > Doru > > > > > On Wed, Jul 29, 2015 at 10:47 AM, Tudor Girba <tudor(a)tudorgirba.com> > wrote: > >> Hi Joachim, >> >> Thanks for the answer. >> >> Unfortunately, I am stuck at the moment too, and I have no idea how to >> proceed. I would really benefit from your, or someone else's, help :). >> >> Cheers, >> Doru >> >> >> On Tue, Jul 28, 2015 at 9:57 PM, Joachim Geidel < >> joachim.geidel(a)onlinehome.de> wrote: >> >>> Hi Tudor, >>> >>> unfortunately I havenât had much time to work on JNIPort for a while. I >>> have started to simplify some of the code, but this isnât finished yet, and >>> I have not yet looked into Pharo 4 and 5. The latest Pharo version I have >>> worked with was 3, because I was waiting for the VM and NativeBoost changes >>> which were announced but not finished the last time I looked (which is a >>> long time ago). So currently, I canât tell what is wrong. Obviously, >>> something has changed in the class building mechanism since Pharo 3. The >>> other problem might be related to NativeBoost or the VM, but of course I am >>> speculating for now. >>> >>> Cheers, >>> Joachim >>> >>> Am 28.07.2015 um 16:10 schrieb Tudor Girba-2 [via Smalltalk] <[hidden >>> email] <http:///user/SendEmail.jtp?type=node&node=4839859&i=0>>: >>> >>> Hi Joachim, >>> >>> Thanks for the answer. >>> >>> I did not have Java 1.6 anymore on my Yosemite, but I installed it now. >>> For reference, here is how to get it: >>> https://support.apple.com/kb/DL1572?locale=en_US >>> >>> I still have problems in Pharo5. >>> >>> I am trying the following script: >>> http://ws.stfx.eu/CHS8KCAGWGO2 >>> >>> I tried in Pharo 3, and the script worked fine. >>> >>> I also tried with Pharo4 and Pharo5, but it does not work because I get >>> a MNU for GhostClassBuilder>>#client:. >>> >>> I fixed it in a Pharo5 image by using #installer: instead, but the >>> computation of "JVM newWithSettings: jvmSettings" does not seem to finish >>> and it blocks the VM. >>> >>> Any idea of what goes wrong? >>> >>> Cheers, >>> Tudor >>> >>> >>> >>> ------------------------------ >>> View this message in context: Re: troubles with JNIPort on Pharo 5 / >>> Java 8 >>> <http://forum.world.st/troubles-with-JNIPort-on-Pharo-5-Java-8-tp4836922p483…> >>> Sent from the Pharo Smalltalk Users mailing list archive >>> <http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html> at >>> Nabble.com. >>> >> >> >> >> -- >> www.tudorgirba.com >> >> "Every thing has its own flow" >> > > > > -- > www.tudorgirba.com > > "Every thing has its own flow" > -- www.tudorgirba.com "Every thing has its own flow"

July 31, 2015

Re: [Pharo-users] Create maps from an SVG file in Roassal

by FranÃ§ois Stephany

Let's ditch Flanders altogether! On 31 Jul 2015 23:17, "Johan Fabry" <jfabry(a)dcc.uchile.cl> wrote: > > Hey, what happened to Voeren? https://en.wikipedia.org/wiki/Voeren Thatâs > part of Limburg which is also not on the map. Thatâs already 2 parts of > Flanders left out. This is grounds for an âaffaire communautaireâ to > happen soon! :-P > > On Jul 31, 2015, at 17:28, FranÃ§ois Stephany <tulipe.moutarde(a)gmail.com> > wrote: > > You're right Baarle-Hertog neighbourhood are not in the SVG file :( > It should'nt be a problem to express their position in SVG. Have a look at > the Comines-Warneton 'which is part of Hainaut) stuck between France and > West-Flanders ;) > > > > On Fri, Jul 31, 2015 at 10:15 PM, Johan Fabry <jfabry(a)dcc.uchile.cl> > wrote: > >> >> Hey, you forgot Baarle-Hertog â¦ >> https://en.wikipedia.org/wiki/Baarle-Hertog Or maybe thatâs even too >> complicated a situation for SVG to handle :-) >> >> > > ---> Save our in-boxes! http://emailcharter.org <--- > > Johan Fabry - http://pleiad.cl/~jfabry > PLEIAD and RyCh labs - Computer Science Department (DCC) - University > of Chile > >

July 31, 2015

Re: [Pharo-users] Create maps from an SVG file in Roassal

by Johan Fabry

Hey, what happened to Voeren? https://en.wikipedia.org/wiki/Voeren <https://en.wikipedia.org/wiki/Voeren> Thatâs part of Limburg which is also not on the map. Thatâs already 2 parts of Flanders left out. This is grounds for an âaffaire communautaireâ to happen soon! :-P > On Jul 31, 2015, at 17:28, FranÃ§ois Stephany <tulipe.moutarde(a)gmail.com> wrote: > > You're right Baarle-Hertog neighbourhood are not in the SVG file :( > It should'nt be a problem to express their position in SVG. Have a look at the Comines-Warneton 'which is part of Hainaut) stuck between France and West-Flanders ;) > > > > On Fri, Jul 31, 2015 at 10:15 PM, Johan Fabry <jfabry(a)dcc.uchile.cl <mailto:jfabry@dcc.uchile.cl>> wrote: > > Hey, you forgot Baarle-Hertog â¦ https://en.wikipedia.org/wiki/Baarle-Hertog <https://en.wikipedia.org/wiki/Baarle-Hertog> Or maybe thatâs even too complicated a situation for SVG to handle :-) > ---> Save our in-boxes! http://emailcharter.org <--- Johan Fabry - http://pleiad.cl/~jfabry PLEIAD and RyCh labs - Computer Science Department (DCC) - University of Chile

July 31, 2015

Re: [Pharo-users] Pillar automatic anchors

by Peter UhnÃ¡k

On Fri, Jul 31, 2015 at 10:20 PM, Damien Cassou <damien.cassou(a)inria.fr> wrote: > Hi Peter, > > Peter UhnÃ¡k <i.uhnak(a)gmail.com> writes: > > > I would like to resolve this issue: > > Automatic section anchors: Each section title should automatically > generate > > an implicit hyperlink target (aka, anchor) pointing to the section. The > > text of the hyperlink target (the "reference name") is the same as that > of > > the section title. > > > > however since I'm not familiar with Pillar I don't know how acceptable > this > > solution could be > > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > PRHTMLWriter>>visitHeader: aHeader > [...] > > I think this solution is not the right one because it only affects > HTML5. I would prefer that the document is changed by adding anchors to > it. So in a sense of <a id="whatever" /><hX>..</hX>? And for LaTeX \label{sec:whatever} (The html form will probably change later to allow clickable headers, but that's another todo, which would probably apply only to HTML) Then, the HTML backend will print these anchors the same way it > prints the existing ones. The transformer infrastructure is made for > that, please use it. > Thanks for the pointers! So if I understand it correctly, the Transformer performs sort of post-processing operations on the document tree? So instead of doing a (semi-)single-pass build of the tree it would be transformed several times? I'm also assuming this is also used to extend annotations use. Thanks, Peter

July 31, 2015

Re: [Pharo-users] Create maps from an SVG file in Roassal

by FranÃ§ois Stephany

You're right Baarle-Hertog neighbourhood are not in the SVG file :( It should'nt be a problem to express their position in SVG. Have a look at the Comines-Warneton 'which is part of Hainaut) stuck between France and West-Flanders ;) On Fri, Jul 31, 2015 at 10:15 PM, Johan Fabry <jfabry(a)dcc.uchile.cl> wrote: > > Hey, you forgot Baarle-Hertog â¦ > https://en.wikipedia.org/wiki/Baarle-Hertog Or maybe thatâs even too > complicated a situation for SVG to handle :-) > > On Jul 31, 2015, at 16:51, FranÃ§ois Stephany <tulipe.moutarde(a)gmail.com> > wrote: > > It works with the explicit line-to: > Any hint on how to force its inclusion in Inkscape ? > > > > On Fri, Jul 31, 2015 at 9:18 PM, Alexandre Bergel <alexandre.bergel(a)me.com > > wrote: > >> It will soon come :-) >> >> Alexandre >> -- >> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: >> Alexandre Bergel http://www.bergel.eu >> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. >> >> >> >> On Jul 31, 2015, at 2:36 PM, Peter UhnÃ¡k <i.uhnak(a)gmail.com> wrote: >> >> The chapter for MapBuilder hasn't been done yet, but it is planned. :) >> >> >> > <Screen Shot 2015-07-31 at 21.50.58.png> > > > > > ---> Save our in-boxes! http://emailcharter.org <--- > > Johan Fabry - http://pleiad.cl/~jfabry > PLEIAD and RyCh labs - Computer Science Department (DCC) - University > of Chile > >

July 31, 2015

Re: [Pharo-users] Create maps from an SVG file in Roassal

by FranÃ§ois Stephany

Yep that's what I ended up doing but it would we cool to export and don't think about that ;) On Fri, Jul 31, 2015 at 10:16 PM, Peter UhnÃ¡k <i.uhnak(a)gmail.com> wrote: > > > On Fri, Jul 31, 2015 at 10:10 PM, FranÃ§ois Stephany < > tulipe.moutarde(a)gmail.com> wrote: > >> Yep, you're right the path parser doesnt not conform with the spec. From >> Section 8.3.2 of >> http://www.w3.org/TR/SVG/paths.html#PathDataMovetoCommands >> >> If a moveto is followed by multiple pairs of coordinates, the subsequent >>> pairs are treated as implicit lineto commands. >> >> >> Thanks for the pointer :) >> If you have any idea on how to output those explicit "l", I'm all ears... >> > > Well I just took your string and replaced all spaces except for the first > and last with ' l ' :-D > yourString copyReplaceAll: ' ' with ' l '. > > Peter >

July 31, 2015

Re: [Pharo-users] Pillar automatic anchors

by Damien Cassou

Hi Peter, Peter UhnÃ¡k <i.uhnak(a)gmail.com> writes: > I would like to resolve this issue: > Automatic section anchors: Each section title should automatically generate > an implicit hyperlink target (aka, anchor) pointing to the section. The > text of the hyperlink target (the "reference name") is the same as that of > the section title. > > however since I'm not familiar with Pillar I don't know how acceptable this > solution could be > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > PRHTMLWriter>>visitHeader: aHeader [...] I think this solution is not the right one because it only affects HTML5. I would prefer that the document is changed by adding anchors to it. Then, the HTML backend will print these anchors the same way it prints the existing ones. The transformer infrastructure is made for that, please use it. -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." --Winston Churchill

July 31, 2015

Re: [Pharo-users] Create maps from an SVG file in Roassal

by Peter UhnÃ¡k

On Fri, Jul 31, 2015 at 10:10 PM, FranÃ§ois Stephany < tulipe.moutarde(a)gmail.com> wrote: > Yep, you're right the path parser doesnt not conform with the spec. From > Section 8.3.2 of > http://www.w3.org/TR/SVG/paths.html#PathDataMovetoCommands > > If a moveto is followed by multiple pairs of coordinates, the subsequent >> pairs are treated as implicit lineto commands. > > > Thanks for the pointer :) > If you have any idea on how to output those explicit "l", I'm all ears... > Well I just took your string and replaced all spaces except for the first and last with ' l ' :-D yourString copyReplaceAll: ' ' with ' l '. Peter

July 31, 2015