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

[Pharo-project] extended cut/copy/paste with *graphics* support, help needed.
by John M McIntosh Aug. 7, 2009

Aug. 7, 2009

I'm looking for someone to help me slice up the changes I've been working on to get the cut/copy/paste logic we worked on for Sophie into the Pharo image. I've moved *most* of it, written some more tests etc. But it's stall now because I'm not sure how to get it into the pharo update queue, also I need someone to help test and expand on the logic that enables you to cut/copy/ paste GRAPHICS. There is fairly decent support via FFI for moving graphic data between application & squeak on the macintosh and windows, limited on unix machines, however I've not moved that logic into a pharo image yet, but would like to. Anyway if anyone would like to help please email me, and maybe we can move this forward. -- = = = ======================================================================== John M. McIntosh <johnmci(a)smalltalkconsulting.com> Twitter: squeaker68882 Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com = = = ========================================================================

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[Pharo-project] Default Background
by Torsten Bergmann Aug. 7, 2009

Aug. 7, 2009

>A gradient background could work; something like the attached >screenshot (sorry for sending an image to the list, but I don't have >time right now to figure out how to do it programmatically). Yes - looks good. We should take that. Just inspect "World" and look into the ivar "color". That should have the gradient instance and you can see what color ramp it uses. Simply try to reconstruct the object manually ... Bye Torsten -- GRATIS fÃ¼r alle GMX-Mitglieder: Die maxdome Movie-FLAT! Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome01

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[Pharo-project] squeaksource is down
by Tudor Girba Aug. 7, 2009

Aug. 7, 2009

Hi, squeaksource.com seems to be down. Cheers, Doru -- www.tudorgirba.com "There are no old things, there are only old ways of looking at them."

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[Pharo-project] Cursor theming
by Torsten Bergmann Aug. 7, 2009

Aug. 7, 2009

If someone wants to also theme the cursors here is a working snippet (a) and a snippet to generate Smalltalk code from an external picture (b). Note that there are various class variables in class Cursor representing the different styles (here we only change #NormalCursor as an example) Have fun Torsten -------------------------------------------------------------------------- |form cursor| form := (Form extent: 12@19 depth: 32 fromArray: #( 3875735066 922945050 0 0 0 0 0 0 0 0 0 0 3875735066 3171091994 922945050 0 0 0 0 0 0 0 0 0 3875735066 4293256936 3171091994 922945050 0 0 0 0 0 0 0 0 3875735066 4294967295 4293256936 3171091994 922945050 0 0 0 0 0 0 0 3875735066 4294967295 4294967295 4293256936 3171091994 922945050 0 0 0 0 0 0 3875735066 4294967295 4294967295 4294967295 4293256936 3171091994 922945050 0 0 0 0 0 3875735066 4294967295 4294967295 4294967295 4294967295 4293256936 3171091994 922945050 0 0 0 0 3875735066 4294967295 4294967295 4294967295 4294967295 4294835709 4293059300 3171091994 922945050 0 0 0 3875735066 4294967295 4294967295 4294967295 4294835709 4294704123 4294506744 4292664799 3171091994 922945050 0 0 3875735066 4294967295 4294967295 4294835709 4294704123 4294506744 4294309365 4294046193 4292269784 3171091994 922945050 0 3875735066 4294967295 4294835709 4294704123 4294506744 4294309365 4294046193 4293848814 4293585642 4291809233 3171091994 922945050 3875735066 4294835709 4294704123 4294506744 4294309365 4294046193 4293848814 4293585642 4293322470 4293059298 4291414475 3171091994 3875735066 4294704123 4294506744 4294309365 4292467163 4293848814 4293585642 3171091994 3171091994 3171091994 3171091994 3171091994 3875735066 4294506744 4294309365 4292467163 4093838874 4288980395 4293322470 3154314778 1292043802 0 0 0 3875735066 4294309365 4292467163 4093838874 922945050 3540190746 4293059298 4291414475 3540190746 0 0 0 3875735066 4292467163 4093838874 922945050 0 3020097050 4289769653 4292598747 3020097050 1292043802 0 0 3171091994 4093838874 922945050 0 0 922945050 3607299610 4292401368 4290822338 3506636314 0 0 0 0 0 0 0 0 3020097050 4290822338 4292072403 3422750234 0 0 0 0 0 0 0 0 436405786 3607299610 2650998298 822281754 0 0) offset: 0@0). cursor := Cursor extent: 12@19 depth: 32. cursor offset: 0@0. cursor bits: form bits. Cursor classPool at: #NormalCursor put: cursor. cursor beCursor -------------------------------------------------------------------------- -------------------------------------------------------------------------- | image stream | image := ColorForm fromFileNamed: '/path/to/icon.gif'. stream := WriteStream with: String new. image storeOn: stream. stream contents. -------------------------------------------------------------------------- -- Jetzt kostenlos herunterladen: Internet Explorer 8 und Mozilla Firefox 3 - sicherer, schneller und einfacher! http://portal.gmx.net/de/go/atbrowser

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[Pharo-project] merging latest polymorph
by StÃ©phane Ducasse Aug. 7, 2009

Aug. 7, 2009

Hi adrian I got some problems when merging the latest polymorph (_ fixes). I got conflicts when there should be none. I simply got revision changed. Did you already experience that? Stef

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[Pharo-project] Enhanced StrikeFonts (antiAliasing , subPixel AA)
by Torsten Bergmann Aug. 7, 2009

Aug. 7, 2009

Stephane wrote: >Latest tweaks. >http://www.jvuletich.org/Squeak/Misc/EnhancedStrikeFontsForPharoV3.zip >Thanks to juan I think the right URL is http://www.jvuletich.org/Squeak/Misc/ since Juan is now at V4 :) Bye T. -- GRATIS fÃ¼r alle GMX-Mitglieder: Die maxdome Movie-FLAT! Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome01

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[Pharo-project] Status on VM's (Coq, JIT)
by Torsten Bergmann Aug. 7, 2009

Aug. 7, 2009

For those who dont read vm-dev, here is a short status on Coq. Bye Torsten [1] http://lists.squeakfoundation.org/pipermail/vm-dev/2009-August/002892.html -- Neu: GMX Doppel-FLAT mit Internet-Flatrate + Telefon-Flatrate fÃ¼r nur 19,99 Euro/mtl.!* http://portal.gmx.net/de/go/dsl02

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Aug. 7, 2009

Begin forwarded message: > From: Juan Vuletich <juan(a)jvuletich.org> > Date: August 7, 2009 1:01:02 AM CEDT > To: Mariano Martinez Peck <marianopeck(a)gmail.com> > Cc: StÃ©phane Ducasse <stephane.ducasse(a)inria.fr>, Adrian Lienhard <alienhard(a)netstyle.ch > >, Marcus Denker <denker(a)acm.org>, Michael Rueger > <m.rueger(a)acm.org>, Henrik Johansen <henrik.s.johansen(a)veloxit.no> > Subject: Re: about your Enh strike fonts > > Juan Vuletich wrote: >> Juan Vuletich wrote: >>> Juan Vuletich wrote: >>>> Mariano Martinez Peck wrote: >>>>> >>>>> >>>>> On Thu, Aug 6, 2009 at 5:43 PM, Juan Vuletich >>>>> <juan(a)jvuletich.org <mailto:juan@jvuletich.org>> wrote: >>>>> >>>>> Mariano Martinez Peck wrote: >>>>> >>>>> Wow....I have to admit that this is unbelievable fast. Too >>>>> fast compared to FreeTypes I think. >>>>> >>>>> I found two little things: >>>>> >>>>> 1) When dragging a morph (system browser, workspace, etc) >>>>> the >>>>> text is transparent >>>>> >>>>> >>>>> Are you certain you are using V4? I'd say no. >>>>> >>>>> >>>>> I am using your zip of V4 which has the files: >>>>> >>>>> EnhancedStrikeFonts-Preliminaries.2.cs >>>>> EnhancedStrikeFonts-Pharo.4.cs >>>> >>>> Please try a browser opened after you loaded this version. If >>>> that doesn't work, evaluate 'StrikeFont installDejaVu' and open a >>>> new browser. If that doesn't work, please zip your image / >>>> changes and put it somewhere I can get it and see what went wrong. >>>> >>>> Cheers, >>>> Juan Vuletich >>> >>> So, how did it go? >>> >>> Cheers, >>> Juan Vuletich >>> >> >> Yes. This is the problem of a fragmented community. This was >> discussed in Squeak-dev. You need a newer VM, with a fix I did in >> April. For Windows you need SqueakVM-Win32-3.11.3-bin.zip. For Mac, >> I'm not sure, but it needs that patch. With an older VM, the >> symptoms are those Mariano said. >> >> Cheers, >> Juan Vuletich >> > > Oh, a workaround in case you don't have an updated VM is to set > Display depth to 16 bits. > > Cheers, > Juan Vuletich >

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Aug. 7, 2009

Begin forwarded message: > From: Juan Vuletich <juan(a)jvuletich.org> > Date: August 7, 2009 12:41:22 AM CEDT > To: Mariano Martinez Peck <marianopeck(a)gmail.com> > Cc: StÃ©phane Ducasse <stephane.ducasse(a)inria.fr>, Adrian Lienhard <alienhard(a)netstyle.ch > >, Marcus Denker <denker(a)acm.org>, Michael Rueger > <m.rueger(a)acm.org>, Henrik Johansen <henrik.s.johansen(a)veloxit.no> > Subject: Re: about your Enh strike fonts > > Juan Vuletich wrote: >> Juan Vuletich wrote: >>> Mariano Martinez Peck wrote: >>>> >>>> >>>> On Thu, Aug 6, 2009 at 5:43 PM, Juan Vuletich <juan(a)jvuletich.org >>>> <mailto:juan@jvuletich.org>> wrote: >>>> >>>> Mariano Martinez Peck wrote: >>>> >>>> Wow....I have to admit that this is unbelievable fast. Too >>>> fast compared to FreeTypes I think. >>>> >>>> I found two little things: >>>> >>>> 1) When dragging a morph (system browser, workspace, etc) >>>> the >>>> text is transparent >>>> >>>> >>>> Are you certain you are using V4? I'd say no. >>>> >>>> >>>> I am using your zip of V4 which has the files: >>>> >>>> EnhancedStrikeFonts-Preliminaries.2.cs >>>> EnhancedStrikeFonts-Pharo.4.cs >>> >>> Please try a browser opened after you loaded this version. If that >>> doesn't work, evaluate 'StrikeFont installDejaVu' and open a new >>> browser. If that doesn't work, please zip your image / changes and >>> put it somewhere I can get it and see what went wrong. >>> >>> Cheers, >>> Juan Vuletich >> >> So, how did it go? >> >> Cheers, >> Juan Vuletich >> > > Yes. This is the problem of a fragmented community. This was > discussed in Squeak-dev. You need a newer VM, with a fix I did in > April. For Windows you need SqueakVM-Win32-3.11.3-bin.zip. For Mac, > I'm not sure, but it needs that patch. With an older VM, the > symptoms are those Mariano said. > > Cheers, > Juan Vuletich

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Aug. 7, 2009

Begin forwarded message: > From: Juan Vuletich <juan(a)jvuletich.org> > Date: August 6, 2009 11:46:03 PM CEDT > To: Mariano Martinez Peck <marianopeck(a)gmail.com> > Cc: StÃ©phane Ducasse <stephane.ducasse(a)inria.fr>, Adrian Lienhard <alienhard(a)netstyle.ch > >, Marcus Denker <denker(a)acm.org>, Michael Rueger > <m.rueger(a)acm.org>, Henrik Johansen <henrik.s.johansen(a)veloxit.no> > Subject: Re: about your Enh strike fonts > > Juan Vuletich wrote: >> Mariano Martinez Peck wrote: >>> >>> >>> On Thu, Aug 6, 2009 at 5:43 PM, Juan Vuletich <juan(a)jvuletich.org <mailto:juan@jvuletich.org >>> >> wrote: >>> >>> Mariano Martinez Peck wrote: >>> >>> Wow....I have to admit that this is unbelievable fast. Too >>> fast compared to FreeTypes I think. >>> >>> I found two little things: >>> >>> 1) When dragging a morph (system browser, workspace, etc) the >>> text is transparent >>> >>> >>> Are you certain you are using V4? I'd say no. >>> >>> >>> I am using your zip of V4 which has the files: >>> >>> EnhancedStrikeFonts-Preliminaries.2.cs >>> EnhancedStrikeFonts-Pharo.4.cs >> >> Please try a browser opened after you loaded this version. If that >> doesn't work, evaluate 'StrikeFont installDejaVu' and open a new >> browser. If that doesn't work, please zip your image / changes and >> put it somewhere I can get it and see what went wrong. >> >> Cheers, >> Juan Vuletich > > So, how did it go? > > Cheers, > Juan Vuletich

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