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

Re: [Pharo-project] FreeType font problem

by Andrew Tween

(I posted to another thread through hotmail, but it didn't seem to get sent properly, so I'm trying again here through gmane) Hi Damien, It is a problem with all VMs, not only the Exupery one. I have packaged up a fix for this. Please see my comment in tracker issue 360 http://code.google.com/p/pharo/issues/detail?id=360 , copied below... --- Fixed in http://www.squeaksource.com/PharoInbox/SLICE-underlineInLazyListsWithFreeTy… LogicalFonts do not have underlined, or strikethrough, variants. Instead it is left to whatever is asking the font to render text to also ask the font to display the underline. For TextMorphs this was already working properly, with DisplayScanner rendering underlines and strikethrough. But, LazyListMorphs don't use DisplayScanner. They call Canvas drawString... instead. I have created new drawString methods that allow the underline/strikethrough to be specified with boolean parameters. These drawString methods then ask the font to render the underline/strikethrough after rendering the string. In addition, the colour of the line can be specified which will allow it to be different from the colour of the text - e.g. text in black underlined in red. --This is the first time I've made a SLICE, so apologies if I have made any mistakes.I'll sign and mail the license agreement a.s.a.p. Cheers, Andy "Damien Cassou" <damien.cassou(a)gmail.com> wrote in message news:6ac749c10903080308w8b27bbbp17e0405ceaff13cf@mail.gmail.com... > 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? > > -- > Damien Cassou > http://damiencassou.seasidehosting.st

March 11, 2009

Re: [Pharo-project] FreeType font problem

by Andrew Tween

Hi Damien, It is a problem with all VMs, not only the Exupery one. I have packaged up a fix for this. Please see my comment in tracker issue 360 http://code.google.com/p/pharo/issues/detail?id=360 , copied below... --- Fixed in http://www.squeaksource.com/PharoInbox/SLICE-underlineInLazyListsWithFreeTy… LogicalFonts do not have underlined, or strikethrough, variants. Instead it is left to whatever is asking the font to render text to also ask the font to display the underline. For TextMorphs this was already working properly, with DisplayScanner rendering underlines and strikethrough. But, LazyListMorphs don't use DisplayScanner. They call Canvas drawString... instead. I have created new drawString methods that allow the underline/strikethrough to be specified with boolean parameters. These drawString methods then ask the font to render the underline/strikethrough after rendering the string. In addition, the colour of the line can be specified which will allow it to be different from the colour of the text - e.g. text in black underlined in red. --This is the first time I've made a SLICE, so apologies if I have made any mistakes.I'll sign and mail the license agreement a.s.a.p. Cheers, Andy . > Date: Sun, 8 Mar 2009 11:08:30 +0100 > From: damien.cassou(a)gmail.com > To: pharo-project(a)lists.gforge.inria.fr > Subject: [Pharo-project] FreeType font problem > > 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? > > -- > 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 _________________________________________________________________ View your Twitter and Flickr updates from one place â Learn more! http://clk.atdmt.com/UKM/go/137984870/direct/01/

March 11, 2009

Re: [Pharo-project] cant squeak map

by Mariano Martinez Peck

On Wed, Mar 11, 2009 at 5:42 PM, Janko MivÅ¡ek <janko.mivsek(a)eranova.si>wrote: > Michael Rueger pravi: > > Mariano Martinez Peck wrote: > > >> But they are not the same. Universe, monticello and SM are different > >> things. > > > I agree, and we will definitely have Universes. > > > > Me, personally, don't use SqueakMap at all anymore, but if people would > > like to keep it in Pharo I'm fine with it. > > But it is important that Universes UI is then "uplifted" to be as usable > as SqueakMap is. This tool is namely aimed for end users, not developers > and specially newbies need to have as simple as possible way to load > software. > > SM is close to that, Universes not. Universes has the biggest advantage > to load all prerequisite packages, but lacks other things like easy > search for packages, etc. > Totally agree. I would love having search option in universe or dependencies management in SM haha. > Best regards > Janko > > > -- > Janko MivÅ¡ek > AIDA/Web > Smalltalk Web Application Server > http://www.aidaweb.si > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

March 11, 2009

Re: [Pharo-project] cant squeak map

by Janko MivÅ¡ek

Michael Rueger pravi: > Mariano Martinez Peck wrote: >> But they are not the same. Universe, monticello and SM are different >> things. > I agree, and we will definitely have Universes. > > Me, personally, don't use SqueakMap at all anymore, but if people would > like to keep it in Pharo I'm fine with it. But it is important that Universes UI is then "uplifted" to be as usable as SqueakMap is. This tool is namely aimed for end users, not developers and specially newbies need to have as simple as possible way to load software. SM is close to that, Universes not. Universes has the biggest advantage to load all prerequisite packages, but lacks other things like easy search for packages, etc. Best regards Janko -- Janko MivÅ¡ek AIDA/Web Smalltalk Web Application Server http://www.aidaweb.si

March 11, 2009

Re: [Pharo-project] cant squeak map

by Michael Rueger

Mariano Martinez Peck wrote: > But they are not the same. Universe, monticello and SM are different > things. I agree, and we will definitely have Universes. Me, personally, don't use SqueakMap at all anymore, but if people would like to keep it in Pharo I'm fine with it. Just MTC Michael

March 11, 2009

Re: [Pharo-project] cant squeak map

by Mariano Martinez Peck

But they are not the same. Universe, monticello and SM are different things. For example, MC doesn't support dependences. Universo do. I compare those three to something like this: MC: CVS, SVN, GIT or any other Source Version Control. This may be used for the developers of the source code. It may include stable and non stable code. Universe: something like apt-get and repositories. It manage dependencies. There are the most common, new and used packages. It may be used by a user of a package. Someone that just want to download a stable version and with all the dependencies of a package. SM: Like a repository where there are all the packages that has been in squeak from bigging. Cheers, Mariano On Wed, Mar 11, 2009 at 5:11 PM, Michael Rueger <m.rueger(a)acm.org> wrote: > Sebastian Sastre wrote: > > > I've used a 243, updated from server and then tried to SM a couple of > packages. > > Please try a 248. > > > I found cool to put in review package installation methods for pharo. > What will > > be the pharo way to install packages? > > Through Monticello I guess. Most people are using SqueakSource.com for > their packages. > > Michael > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

March 11, 2009

Re: [Pharo-project] cant squeak map

by Michael Rueger

Sebastian Sastre wrote: > I've used a 243, updated from server and then tried to SM a couple of packages. Please try a 248. > I found cool to put in review package installation methods for pharo. What will > be the pharo way to install packages? Through Monticello I guess. Most people are using SqueakSource.com for their packages. Michael

March 11, 2009

Re: [Pharo-project] Unicode test II

by Michael Rueger

Yoshiki Ohshima wrote: > At Tue, 03 Mar 2009 15:50:47 -0800, > Michael Rueger wrote: >> Yoshiki Ohshima wrote: >> >>> On Windows Vista in Japanese, the system seems to get the unicode >>> values from keyboard but doesn't display them correctly. For short >> Any idea why? I'm pretty sure I'm going through the correct process for >> the leading char. Is there any glyph translation needed for the >> rendering or the font import? > > - The char typed into the workspace doesn't have the leading char. Could you try if the attached patch fixes this? Thanks! Michael

March 11, 2009

Re: [Pharo-project] Unicode test II

by Michael Rueger

Mariano Martinez Peck wrote: > No :( Still having the same error. Any idea? let me know how can I help. OK, here's an additional patch (attached). Thanks for testing! Michael

March 11, 2009

Re: [Pharo-project] [ANN][Dev-Images] March 2009 versions

by Damien Cassou

2009/3/11 Schwab,Wilhelm K <bschwab(a)anest.ufl.edu>: > Does it fail with a walkback, or is it more subtle such that one would have to dig for Ok, I've updated the universe and now it works fine for me. My VM crashed twice when I tried yesterday. -- Damien Cassou http://damiencassou.seasidehosting.st

March 11, 2009