March 2009 - Pharo-dev - lists.pharo.org

Re: [Pharo-project] Connector replacement packages for Pharo

by Alexandre Bergel

Hi Bryce, Try the following with the last version: -=-=-=-=-=-=-=-=-=-=-=-= | view builder | builder := MOFormsBuilder new. builder column; fill. builder row; fill. builder x: 1 y: 1 add: (MORectangleShape new width: 30; height: 30; fillColor: Color lightBlue). builder x: 1 y: 1 add: (MOLabelShape new text: [:t| t printString]). view := MOViewRenderer new. view shape: builder shape. view interaction draggable. view nodes: (1 to: 53). view edgesFrom: [:each | each * 2]. view gridLayout. view open. -=-=-=-=-=-=-=-=-=-=-=-= It should do what you expect. For some reason, the text: message sent to a MORectangleShape does not do the right job. I suspect something is weird in BalloonCanvas. I will dive into this. The draggable message make node draggable. If you need some popup, simply send popupText: [:each | ... ] Cheers, Alexandre On 7 Mar 2009, at 22:26, <bryce(a)kampjes.demon.co.uk> <bryce(a)kampjes.demon.co.uk > wrote: > Alexandre Bergel writes: >> This is trivial to achieve. I will give a try this week end. > > The other thing I noticed is the following script produces a messed > up display. I'm not sure if this is a bug or if I'm missing something. > > |view| > view := MOViewRenderer new. > view shape: (MORectangleShape new width: 30; height: 30; text: [:t| > t model printString]). > view nodes: (1 to: 53). > view gridLayout. > view open. > > Without the text: attribute it produces a sensible drawing. > > The messed up drawing is: > > <mondrian.jpg> > > The examples all seem to work. > > Bryce_______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

March 8, 2009

Re: [Pharo-project] [Vm-dev] newDelta >0 failed in sqUnixMemory -- Was Re: Incompatibility between Pharo and Seasidehosting

by StÃ©phane Ducasse

thanks for your help. I would love to avoid the " .." below. stef On Mar 8, 2009, at 11:32 AM, Bruce O'Neel wrote: > Hi, > > Thanks. I'll look into it in the next day or two. > > I'm happy to help since, for selfish reasons if no other, I want > Pharo to work well on Linux, and, non x86 linuices as well. > > I just don't think it makes sense to have multiple people > running VMMaker to do the same thing. Also I don't think Squeak/ > Pharo/etc > is helped by having multiple VMs per platform, since that's almost > a 100% guarantee that we'll be constantly answering with: > > "No, to work with the foo 9.4.2.1 image you need the bar VM 7.2.4.4. > But for the foo 9.4.2.2 image you need the bar VM 7.7.4.8.1. Yea, > you want the one built by Joe because Frank insists on using his > custom patched compiler that works for no-one else. > > Oh, you want to run the baz 5.6.2 image at the same time? Ah, that > doesn't work, and, your suffix mapping will have to change every > time." > > > Thanks again! > > cheers > > bruce > On Sat, Mar 07, 2009 at 10:28:50PM +0000, bryce(a)kampjes.demon.co.uk > wrote: >> Try >> >> http://ftp.squeak.org/Exupery/vms/exupery-vm-0.15-linux-src.tz >> >> Though if you want to help out I'm sure there's things to do. >> >> Bryce >> >> Bruce O'Neel writes: >>> Hi, >>> >>> Since this seems to work well for the x86 folks, Bryce, would you >>> mind uploading >>> a source tarball so that others could build for other unixy >>> system? That >>> would be great! >>> >>> If you could do this then I'll put my feeble attempts to build VMs >>> on >>> hold since it's probably better for only one person to do this >>> work per >>> platform, rather than have a confusing set of built VMs. :-) >>> >>> cheers >>> >>> bruce >>> >>> On Wed, Mar 04, 2009 at 08:39:11PM +0000, >>> bryce(a)kampjes.demon.co.uk wrote: >>>> StÃ©phane Ducasse writes: >>>>> creating a unix vm. >>>> >>>> Here's a Unix VM built with an up to date VMMaker and a Windows VM: >>>> >>>> http://ftp.squeak.org/Exupery/vms/exupery-vm-0.15-linux.tz >>>> http://ftp.squeak.org/Exupery/vms/exupery-vm-0.15-win32.zip >>>> >>>> Both have the closure bytecodes and the FreeType bitblit >>>> extensions. >>>> The Linux VM includes the FreeType plugin, the Windows VM doesn't. >>>> >>>> Bryce >>>> >>>> _______________________________________________ >>>> Pharo-project mailing list >>>> Pharo-project(a)lists.gforge.inria.fr >>>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >>> >>> _______________________________________________ >>> Pharo-project mailing list >>> Pharo-project(a)lists.gforge.inria.fr >>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >> >> _______________________________________________ >> Pharo-project mailing list >> Pharo-project(a)lists.gforge.inria.fr >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

March 8, 2009

Re: [Pharo-project] WriteStream>>ensureEndsWith: removed by accident?

by StÃ©phane Ducasse

may be a mc problem On Mar 8, 2009, at 11:00 AM, Damien Cassou wrote: > On Sat, Mar 7, 2009 at 6:36 PM, Adrian Lienhard <adi(a)netstyle.ch> > wrote: >> There is a test testEnsureEndsWith that calls this method. If the >> method is removed, the test should be removed as well... > > IIRC, #ensureEndsWith: has been added recently to Pharo. Don't know > why it has been removed > > -- > Damien Cassou > http://damiencassou.seasidehosting.st > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

March 8, 2009

Re: [Pharo-project] Pharo

by StÃ©phane Ducasse

tx! For the looking and feeling I'm not involved :) but indeed we are going in the right direction. > Pharo is looking good, feeling good and getting good. > Glad to be involved with the dynamic team. Thanks we are a nice team without you pharo would be less sexy. > > Regards, Gary > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

March 8, 2009

Re: [Pharo-project] OTChasingInspector preview

by StÃ©phane Ducasse

there is an interest. Stef On Mar 5, 2009, at 5:48 PM, Dale Henrichs wrote: > I made a blood sacrifice to the OB gods yesterday and they led me to > an acceptable (initial) implementation of a chasing inspector:) > > The code is in OB-Tools-dkh.66 (make sure you've loaded OmniBrowser- > dr.442 as well). It'll need a couple more sacrifices to the OB gods > before it's really ready (primarily reducing the text pane screen > real estate), but you can take it for a spin, if you're interested: > > OTChasingInspector openOn: { > #key->('Smalltalk'->Smalltalk). > Dictionary with: #blue->'1' with: #green->'2' }. > > I'll be using it in GLASS, but if there's interest in a Pharo/Squeak > version I'll make sure to keep it up to snuff. > > Dale > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

March 8, 2009

Re: [Pharo-project] soap and Pharo

by StÃ©phane Ducasse

would be nice to rename the category and package as Yaxo (much more fun than XMLSupport). On Mar 5, 2009, at 6:45 PM, Michael Rueger wrote: > CÃ©drick BÃ©ler wrote: >> Do you know if soap(core) load in Pharo ? >> >> There's a dependancy on Yaxo which doesn't load because of some >> mimetype problem. >> Maybe I'm wrong but there is already xml support in Pharo but not >> trough Yaxo... ? > > Oh, Yaxo needs to work on Pharo, need to check. > > Michael > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

March 8, 2009

[Pharo-project] FreeType font problem

by bryce＠kampjes.demon.co.uk

Damien Cassou writes: > Hi, > > I'm playing with the Exupery VM on Pharo. If I change the font to > something else than Accuny, the underlined texts are not underlined > anymore. To reproduce: > > - download and use http://ftp.squeak.org/Exupery/vms/exupery-vm-0.15-linux.tz > - go to preferences->fonts->list fonts > - select Bistream Charter/regular/10, and apply > - open monticello and open the Pharo repository > > You will see that the installed packages are not underlined anymore. > Switch back to Accuny to see them underlined. Anyone know if this is an image problem, a font problem, or a VM problem? I'm not knowledgable about how the FreeType system is supposed to work, I just compiled it. Bryce

March 8, 2009

[Pharo-project] Fwd: Re: last win32 VM

by Torsten Bergmann

See below. I agree with Andreas that the best place would be in the FT2Plugin. -------- Original-Nachricht -------- Datum: Sat, 07 Mar 2009 17:51:56 -0800 Von: Andreas Raab <andreas.raab@....de> An: Torsten Bergmann <astares@....de> CC: pharo-project(a)lists.gforge.inria.fr Betreff: Re: last win32 VM Torsten Bergmann wrote: > Sebastian Sastre wrote on pharo-project list: >> I've found this weird: downloaded the vm for win32 from pharo site and is >> happening that it complies about no disk in drive G: every time I open an >image. >> I've press continue a couple of times and the image opens normally. > > I would guess it is not the newest VM, but the code in "FreeTypeFontProvider>>guessWindowsFontFolderPath" > running through all drives and F: is the last mapped drive on your system. > Therefore it crashes when accessing drive G: > > On Vista this gives you a nice Win32 Exception. Maybe the FreeType code should switch to another way to get the windows system and font folder > (using Registry, Win32 API, ... - but there is no FFI by default). > > However, quickfix is to disable the update in FreeTypeFontProvider>>startUp: > > So it is not a VM issue. Probably not. My recommendation would be to move the responsibility of determining the current font directory into the FT2Plugin. In which case SHGetKnownFolderPath will do the trick nicely, see http://msdn.microsoft.com/en-us/library/bb762188(VS.85).aspx http://msdn.microsoft.com/en-us/library/bb762584(VS.85).aspx Cheers, - Andreas -- Computer Bild Tarifsieger! GMX FreeDSL - Telefonanschluss + DSL fÃ¼r nur 17,95 Euro/mtl.!* http://dsl.gmx.de/?ac=OM.AD.PD003K11308T4569a

March 8, 2009

Re: [Pharo-project] FreeType font problem

by Philippe Marschall

Damien Cassou wrote: > Hi, > > I'm playing with the Exupery VM on Pharo. If I change the font to > something else than Accuny, the underlined texts are not underlined > anymore. To reproduce: > > - download and use http://ftp.squeak.org/Exupery/vms/exupery-vm-0.15-linux.tz > - go to preferences->fonts->list fonts > - select Bistream Charter/regular/10, and apply > - open monticello and open the Pharo repository > > You will see that the installed packages are not underlined anymore. > Switch back to Accuny to see them underlined. > > Does any of you have the same problem? > Yeah, sure. Cheers Philippe

March 8, 2009

Re: [Pharo-project] last win32 VM

by Schwab,Wilhelm K

Sounds good. -----Original Message----- From: pharo-project-bounces(a)lists.gforge.inria.fr [mailto:pharo-project-bounces@lists.gforge.inria.fr] On Behalf Of Michael Rueger Sent: Sunday, March 08, 2009 1:05 AM To: Pharo-project(a)lists.gforge.inria.fr Subject: Re: [Pharo-project] last win32 VM Schwab,Wilhelm K wrote: > Michael, > > So you are saying that rather than put the call in the VM itself, it > would go in a plugin that does the right things for the various > platforms? Is there a plugin per platform, or one that grows to > cover them all?? > > How am I doing? If I'm at all close, it sounds like a winner. There Close :-) One plugin with support for the different platforms (see locale plugin for a similar solution). The plugin could support calls like primTempDirectory, primSystemFontFolder(s), primUserDirectory etc. or other platform specific calls (can't think of one right now ;-) ). As I said, we are doing this in Sophie with FFI in Files-Locations, making Sophie a "good citizen" on each platform instead of using "C:\My Squeak" or the VM/image directory. Michael _______________________________________________ Pharo-project mailing list Pharo-project(a)lists.gforge.inria.fr http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

March 8, 2009