August 2008 - Pharo-dev - lists.pharo.org

[Pharo-project] [Update] 10055 + new release

by StÃ©phane Ducasse

Hello everybody just an announce to let you know that we did a update. Still some code to harvest in the repository. One slice made by adrian about speed stream but we have mixed feeling about it with marcus. Stef and marcus PS: Now the new compiler can load in pharo update10050 This update includes a set of Mantis fixes (that also went into Squeak 3.10): http://code.google.com/p/pharo/issues/detail?id=27 http://code.google.com/p/pharo/issues/detail?id=31 http://code.google.com/p/pharo/issues/detail?id=32 http://code.google.com/p/pharo/issues/detail?id=30 mark testUnwindDebuggerWithStep as expected failure ------------------------------------------------------ update10051 Name: SLICE-remove-copyHtml-al.6 Author: al Time: 22 July 2008, 9:37:16 pm UUID: 9192a548-32f3-43ac-8477-236a754a2a93 Ancestors: SLICE-remove-copyHtml-dc.5 in addition to previous version by Damien - remove #command: senders and implementors - remove method references to deleted methods in MessageFinder - remove String>>asHtml, which in turn required to... - remove an etoys related mail message class (FancyMailComposition), which required to - remove some html code in EToys (tell a friend feature) ------------------------------------------------------ update10052 ISSUE #124 While browsing at referencer of FileDoesNotExistException, I discovered the following pattern that is used in many different places. I find this pretty ugly: -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= file := [fd readOnlyFileNamed: keysFileName] on: FileDoesNotExistException do:[:ex| nil]. file ifNil:[^self]. "no keys file" -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= The use of exception is completely outwitted. I would rather write: -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= [file := fd readOnlyFileNamed: keysFileName] on: FileDoesNotExistException do: [:ex| ^ self]. -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= ------------------------------------------------------ update10053 Faster printString for LargeInteger http://code.google.com/p/pharo/issues/detail?id=114 http://code.google.com/p/pharo/issues/detail?id=74 There exist 2 related issues that report endless loops when using a bad base. http://bugs.squeak.org/view.php?id=6710 http://bugs.squeak.org/view.php?id=7107 ------------------------------------------------------ update10054 - Monticello enhancements (slice + comments) - UndefinedObject>>from3DS: removed - TransformationMorph>>heading: - Integer>>printStringBase: - - -> := in PasteUpMorph - Issue 118: 0006846: MenuMorphs can drop mouse focus. Patch provided by rootbeer. ------------------------------------------------------ update10055 Small fixes so that the NewCompiler can load and recompile the complete system

Aug. 11, 2008

Re: [Pharo-project] About MC comments...

by Alexandre Bergel

Stupid bug was it. It is now fixed! Thanks for letting me know. Cheers, Alexandre On 11 Aug 2008, at 21:00, StÃ©phane Ducasse wrote: > Hi alex > > I introduced your comments.... copying button, but we only get the 8 > or 10 characters of the > comments. It would be cool if we could get the complete comment copied > and pasted. > > Stef > > _______________________________________________ > 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 ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

Aug. 11, 2008

[Pharo-project] About MC comments...

by StÃ©phane Ducasse

Hi alex I introduced your comments.... copying button, but we only get the 8 or 10 characters of the comments. It would be cool if we could get the complete comment copied and pasted. Stef

Aug. 11, 2008

[Pharo-project] Using DSM...

by StÃ©phane Ducasse

We found that Morphic Kernel depends on Morphic Demo because DockingBar!!! is referencing ClockMorph. Now checking if we can remove DockingBar we found that Morphic Kernel depends on SmallLandColorTheme because this guy update the docking bar. The fact that Morphic-Kernel depends on System-Support is not that crazy but DockingBar should not be in Morphic-Kernel. We will fix that. Stef

Aug. 6, 2008

Re: [Pharo-project] new version of ScriptLoader

by Alexandre Bergel

This one actually is in Pharo, and not in PharoInbox, since it is a package about the infrastructure and not an API. Cheers, Alexandre On 4 Aug 2008, at 11:05, StÃ©phane Ducasse wrote: > I will try to empty the inbox soon :) > > Stef > > On Aug 4, 2008, at 10:40 AM, Alexandre Bergel wrote: > >> OB did not load correctly. This is now fixed. >> Waiting in Pharo >> >> Cheers, >> Alexandre >> -- >> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: >> Alexandre Bergel http://www.bergel.eu >> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. >> >> >> >> >> >> >> _______________________________________________ >> 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 > -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

Aug. 4, 2008

Re: [Pharo-project] new version of ScriptLoader

by StÃ©phane Ducasse

I will try to empty the inbox soon :) Stef On Aug 4, 2008, at 10:40 AM, Alexandre Bergel wrote: > OB did not load correctly. This is now fixed. > Waiting in Pharo > > Cheers, > Alexandre > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > > > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

Aug. 4, 2008

[Pharo-project] new version of ScriptLoader

by Alexandre Bergel

OB did not load correctly. This is now fixed. Waiting in Pharo Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

Aug. 4, 2008

[Pharo-project] OB-Tools

by Lukas Renggli

OB-Tools (http://source.lukas-renggli.ch/omnibrowser) is a package that aims to build the remaining development tools on top of OmniBrowser. It currently includes working versions of the Inspector, Object Explorer, Debugger, Process Browser, File Browser, Transcript and Workspace. I wonder if anybody would be willing to take over the effort? I don't have much time to work on it and I think it would be a pity to let the code rot. The core is relatively stable, and there are only very few things missing compared to the original morphic tools. It would be cool to add tests similar to what we have for OB-Standard. As far as I know Damien Cassou would be interested to include the library in his development images. So, any takers? Cheers, Lukas -- Lukas Renggli http://www.lukas-renggli.ch

Aug. 3, 2008

[Pharo-project] Re: Fwd: About true type fonts

by Andrew Tween

Hi Damien, "Damien Cassou" <damien.cassou(a)gmail.com> wrote in message news:6ac749c10808030215g3d24ff76l7d21a28f8e84916c@mail.gmail.com... > It's cool to have a prepared image to test. However, we need a > repeatable process. Can Andrew package this? Copy these files (included in http://www.zen61439.zen.co.uk/ft_pharo/ft_pharo.zip ) to the default directory... PinesoftEnhancementsForFreetype-tween.3.mcz FreeType-tween.435.mcz FreeType Plus Squeak Sans Font Pack.small.sar FreeTypeSubPixelAntiAliasing-tween.13.mcz and then filein the attached script (contents shown below).. | repository | repository := MCDirectoryRepository new. MCVersionLoader new addVersion: (repository loadVersionFromFileNamed: 'PinesoftEnhancementsForFreetype-tween.3.mcz'); load. MCVersionLoader new addVersion: (repository loadVersionFromFileNamed: 'FreeType-tween.435.mcz'); load. SARInstaller installSAR: 'FreeType Plus Squeak Sans Font Pack.small.sar'. MCVersionLoader new addVersion: (repository loadVersionFromFileNamed: 'FreeTypeSubPixelAntiAliasing-tween.13.mcz'); load. ! Cheers, Andy > > On Fri, Aug 1, 2008 at 4:43 PM, StÃ©phane Ducasse > <stephane.ducasse(a)inria.fr> wrote: >> >> >> Begin forwarded message: >> >> From: Andrew Tween <amtween(a)hotmail.com> >> Date: August 1, 2008 3:12:47 PM CEDT >> To: StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> >> Subject: RE: About true type fonts >> Hi Stef, >> >> It is unlikely that I will be doing any more work on FreeType, but I >> believe >> the current version is complete enough to be useful. >> >> I have created a Pharo image with everything installed. >> You can find it here... >> http://www.zen61439.zen.co.uk/ft_pharo/ft_pharo.zip >> >> Included in that zip is the image + changes files, and any packages that >> have been installed. >> >> You will see that there is a sar file , FreeType Plus Squeak Sans Font >> Pack.small.sar. This installs a ttf font (SqueakSans) as the list, code, >> menu font etc. >> I created the SqueakSans font from BitStream Vera Sans. The main reason >> for >> creating this was so that I could change the embedding flags to allow it >> to >> be legally embedded. >> (Bitstream Vera fonts have the flag set so that it can't be embedded, >> although I doubt anyone would really mind). >> >> Having modified the flags, the Bitstream license states that the font >> must >> no longer be named 'Bitstream' or 'Vera', so I named it 'Squeak Sans'. >> The contents of those ttf files are embedded in the image, so it isn't >> necessary to distribute the font files with the image - FreeType loads >> the >> font from memory. >> >> If you run the image, and you have all the required plugins installed, >> then >> you should see >> this...http://www.zen61439.zen.co.uk/ft_pharo/ft_pharo_both_plugins_installed.JPG >> >> If the FT2Plugin is missing then you will see this >> ... http://www.zen61439.zen.co.uk/ft_pharo/ft_pharo_plugins_missing.JPG >> >> If the FT2Plugin is present, but the modified BitBlt plugin is missing, >> then >> you should see >> this...http://www.zen61439.zen.co.uk/ft_pharo/ft_pharo_bitbltPlugin_missing.JPG >> >> (in the last jpg , there is no subpixel anti aliasing, but the difference >> may not be noticable unless you magnify the images) >> >> Also in the zip, is a sar file containing the plugins for Windows and >> Linux... FreeTypePluginInstaller3.sar >> When installed, the sar will attempt to copy the plugins to the correct >> location on disk. >> >> The FTPlugin is now included in the Mac VM. >> The modified BitBlt plugin (to enable subpixel anti-aliasing) for the Mac >> is >> available >> here...ftp://ftp.smalltalkconsulting.com/experimental/BitBltPlugin.v1.0.0b1… >> >> There should be enough info here to enable people to run the image and >> play >> around. >> >> Please feel free to ask questions, and to forward this to the Pharo >> mailing >> list. >> >> Cheers, >> Andy >> >> ________________________________ >>> From: stephane.ducasse(a)inria.fr >>> To: amtween(a)hotmail.com >>> Subject: About true type fonts >>> Date: Mon, 28 Jul 2008 23:20:10 +0200 >>> >>> Hi andy >>> >>> For pharo we are discussing about fonts and I wanted to know >>> the status of the truetype support. >>> >>> stef >> >> >> ________________________________ >> Make a mini you on Windows Live Messenger! Try it Now! >> >> _______________________________________________ >> Pharo-project mailing list >> Pharo-project(a)lists.gforge.inria.fr >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >> >> > > > > -- > Damien Cassou > Peter von der AhÃ©: Â«I'm beginning to see why Gilad wished us good > luckÂ». (http://blogs.sun.com/ahe/entry/override_snafu) > -------------------------------------------------------------------------------- > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

Aug. 3, 2008

Re: [Pharo-project] Some recent development done with Pharo

by Hilaire Fernandes

AFAIR, from the Preference browser Hilaire 2008/8/3 Damien Cassou <damien.cassou(a)gmail.com>: > How do you remove the rounded corners?

Aug. 3, 2008