March 2011 - Pharo-dev - lists.pharo.org

Re: [Pharo-project] Issue 1142 in pharo: Pharo supports traits --- but the tools do not

by pharo＠googlecode.com

Updates: Status: Closed Comment #4 on issue 1142 by marcus.d...(a)gmail.com: Pharo supports traits --- but the tools do not http://code.google.com/p/pharo/issues/detail?id=1142 added to: http://code.google.com/p/pharo/wiki/IdeasToImplement

March 27, 2011

Re: [Pharo-project] Issue 3885 in pharo: MultiNewParagraphWithSelectionColor should be moved to Deprecated13

by pharo＠googlecode.com

Updates: Status: FixToInclude Labels: Milestone-1.3 Comment #1 on issue 3885 by marcus.d...(a)gmail.com: MultiNewParagraphWithSelectionColor should be moved to Deprecated13 http://code.google.com/p/pharo/issues/detail?id=3885 (No comment was entered for this change.)

March 27, 2011

Re: [Pharo-project] Issue 3882 in pharo: Can't scale imported graphic

by pharo＠googlecode.com

Updates: Status: FixToInclude Labels: Milestone-1.3 Comment #2 on issue 3882 by marcus.d...(a)gmail.com: Can't scale imported graphic http://code.google.com/p/pharo/issues/detail?id=3882 (No comment was entered for this change.)

March 27, 2011

[Pharo-project] Immutability, read-only objects

by Janko MivÅ¡ek

Dear all, What is current status of immutable/read-only support in VM? Or more broader, object instvar change catching support (for which I mostly need immutability anyway)? Best regards Janko -- Janko MivÅ¡ek Aida/Web Smalltalk Web Application Server http://www.aidaweb.si

March 27, 2011

Re: [Pharo-project] Issue 3882 in pharo: Can't scale imported graphic

by pharo＠googlecode.com

Comment #1 on issue 3882 by hilaire....(a)gmail.com: Can't scale imported graphic http://code.google.com/p/pharo/issues/detail?id=3882 try with: ImageMorph>>#isFlexMorph ^ true it works here.

March 27, 2011

[Pharo-project] Polymorph: DropListMorph event handling

by Daniel Lyons

Hi again, I want to thank everyone for your thoughtful responses to my last message. I'm trying to make a DropListMorph using UITheme for a piece of a GUI I'm working on. I am using a ListModel, and I register an event handler with model#when:send:to:. In the event handler, I see I get the new index value as an argument to my callback, but within the callback model#selectedItem is the old value. Is there an easy way to get the new value instead of the new index, other than by looking up the value in the model#list? Or am I missing something? Is this the correct event framework? I'm under the impression there are several different event frameworks and one of them is more right than the others. Is this the ordinarily correct way to use Polymorph? Thanks, â Daniel Lyons

March 27, 2011

Re: [Pharo-project] Scaling dropped graphic

by Hilaire Fernandes

Thanks Alain, Steph, the issue is there with the suggested fix: http://code.google.com/p/pharo/issues/detail?id=3882 Hilaire Le 27/03/2011 09:41, StÃ©phane Ducasse a Ã©crit : > thanks alain > > alain do you have an expression to see it :) > hilaire let us kow if this fix your problem and we should probably open a ticket. > > Stef > > On Mar 26, 2011, at 8:34 PM, Alain Plantec wrote: > >> Hi, >> If you want to rescale an image from the halo, I think that all is here. >> it's just that #isFlexMorph should be redefined to return true in ImageMorph I guess. >> >> try with: >> ImageMorph>>#isFlexMorph >> ^ true >> >> it works here. >> >> Cheers >> Alain >> >> Le 26/03/2011 18:48, Ricardo Moran a Ã©crit : >>> I believe you can do it by sending #addFlexShell to the ImageMorph. >>> >>> Cheers >>> Richo >>> >>> On Sat, Mar 26, 2011 at 2:09 PM, Hilaire Fernandes <hilaire.fernandes(a)gmail.com <mailto:hilaire.fernandes@gmail.com>> wrote: >>> >>> Hello Denis, >>> >>> I have noted when you rotate the image morph mutates to transformation >>> morph (TransformationMorph), then you can scale it. So a solution is >>> that when scaling the image morph mutates to a transformation >>> morph as well. >>> Sadly I don't see where it could be done. >>> >>> Hilaire >>> >>> >>> Le 26/03/2011 17:58, Denis Kudriashov a Ã©crit : >>> > Hello Hilaire >>> > >>> > It's because in past image opened in World by ScetchMorph. Now Image >>> > morph used for this. But it is not support scaling by resizing >>> morph. >>> > ScetchMorph were removed from Pharo. >>> > Maybe something similar exists in system. >>> > >>> > 2011/3/26 Hilaire Fernandes <hilaire.fernandes(a)gmail.com >>> <mailto:hilaire.fernandes@gmail.com> >>> > <mailto:hilaire.fernandes@gmail.com >>> <mailto:hilaire.fernandes@gmail.com>>> >>> > >>> > A DrGeo user dragging and dropping a picture in DrGeo >>> related me the >>> > graphic can't be scaled from the halo scale icon. It was >>> possible in the >>> > past, what's wrong? >>> > >>> > DrGeo version was based on Pharo 1.2. >>> > >>> > Hilaire >>> > >>> > === >>> > 2. Open Graphic in a Window - allows me to drop in the >>> graphic, but it >>> > does not scale/zoom with the geometry. >>> > >>> > >>> > >>> > -- >>> > Education 0.2 -- http://blog.ofset.org/hilaire >>> > >>> > >>> > >>> >>> >>> -- >>> Education 0.2 -- http://blog.ofset.org/hilaire >>> >>> >>> >> >> > > >

March 27, 2011

Re: [Pharo-project] who is using softSqueak and standard Squeak

by Tudor Girba

Hi, I vote to not keep them in the distribution. Perhaps there are a handful of people that use them, but this should be solvable by making the themes loadable. Cheers, Doru On 27 Mar 2011, at 09:39, StÃ©phane Ducasse wrote: > We could get a new colored one because if it helps people this can be good. > Now I was jus wondering if we stay with these two endlessly. > > Stef > > On Mar 26, 2011, at 1:57 PM, Lukas Renggli wrote: > >> Yeah, I kind of liked the colored windows, but nowadays I got used to >> the mac look. >> >> Lukas >> >> On 26 March 2011 09:40, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: >>> Hi guys >>> >>> just out of curiosity who is using SoftSqueak and Standard Squeak theme? >>> I know that lukas like colored windows now may be specific new style with this behavior could be done? >>> >>> Stef >>> >> >> >> >> -- >> Lukas Renggli >> www.lukas-renggli.ch >> > > -- www.tudorgirba.com "The coherence of a trip is given by the clearness of the goal."

March 27, 2011

Re: [Pharo-project] Scaling dropped graphic

by StÃ©phane Ducasse

thanks alain alain do you have an expression to see it :) hilaire let us kow if this fix your problem and we should probably open a ticket. Stef On Mar 26, 2011, at 8:34 PM, Alain Plantec wrote: > Hi, > If you want to rescale an image from the halo, I think that all is here. > it's just that #isFlexMorph should be redefined to return true in ImageMorph I guess. > > try with: > ImageMorph>>#isFlexMorph > ^ true > > it works here. > > Cheers > Alain > > Le 26/03/2011 18:48, Ricardo Moran a Ã©crit : >> I believe you can do it by sending #addFlexShell to the ImageMorph. >> >> Cheers >> Richo >> >> On Sat, Mar 26, 2011 at 2:09 PM, Hilaire Fernandes <hilaire.fernandes(a)gmail.com <mailto:hilaire.fernandes@gmail.com>> wrote: >> >> Hello Denis, >> >> I have noted when you rotate the image morph mutates to transformation >> morph (TransformationMorph), then you can scale it. So a solution is >> that when scaling the image morph mutates to a transformation >> morph as well. >> Sadly I don't see where it could be done. >> >> Hilaire >> >> >> Le 26/03/2011 17:58, Denis Kudriashov a Ã©crit : >> > Hello Hilaire >> > >> > It's because in past image opened in World by ScetchMorph. Now Image >> > morph used for this. But it is not support scaling by resizing >> morph. >> > ScetchMorph were removed from Pharo. >> > Maybe something similar exists in system. >> > >> > 2011/3/26 Hilaire Fernandes <hilaire.fernandes(a)gmail.com >> <mailto:hilaire.fernandes@gmail.com> >> > <mailto:hilaire.fernandes@gmail.com >> <mailto:hilaire.fernandes@gmail.com>>> >> > >> > A DrGeo user dragging and dropping a picture in DrGeo >> related me the >> > graphic can't be scaled from the halo scale icon. It was >> possible in the >> > past, what's wrong? >> > >> > DrGeo version was based on Pharo 1.2. >> > >> > Hilaire >> > >> > === >> > 2. Open Graphic in a Window - allows me to drop in the >> graphic, but it >> > does not scale/zoom with the geometry. >> > >> > >> > >> > -- >> > Education 0.2 -- http://blog.ofset.org/hilaire >> > >> > >> > >> >> >> -- >> Education 0.2 -- http://blog.ofset.org/hilaire >> >> >> > >

March 27, 2011

Re: [Pharo-project] Issue 3480 in pharo: ToDo: Mac VM cleanup

by pharo＠googlecode.com

Updates: Status: Closed Comment #2 on issue 3480 by marcus.d...(a)gmail.com: ToDo: Mac VM cleanup http://code.google.com/p/pharo/issues/detail?id=3480 moved to cog tracker: http://code.google.com/p/cog/issues/detail?id=19

March 27, 2011