- Pharo-dev - lists.pharo.org

Re: [Pharo-project] Surprising binary messages!

by Stanislav Paskalev

There is no such priority in smalltalk. + / - * are just normal binary messages - they take precedence over keyword messages and are second in line after unary ones. And everything is executed left to right so 5 is an expected answer here. Regards, Stanislav Paskalev On Tue, Jan 18, 2011 at 1:29 PM, Noury Bouraqadi <bouraqadi(a)gmail.com> wrote: > 5 is the surprising answer of the expression: > 6 + 4 / 2 > > It should be 8 > But, I got 5 in both 1.1 and 1.2. > > Noury > > >

Jan. 18, 2011

Re: [Pharo-project] Surprising binary messages!

by Marcus Denker

On Jan 18, 2011, at 12:30 PM, Noury Bouraqadi wrote: > 5 is the surprising answer of the expression: > 6 + 4 / 2 > > It should be 8 > But, I got 5 in both 1.1 and 1.2. Why? 6 + 4 is 10 and devided by 2 is 5. (there is no operator precedence) Marcus -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

Jan. 18, 2011

[Pharo-project] Surprising binary messages!

by Noury Bouraqadi

5 is the surprising answer of the expression: 6 + 4 / 2 It should be 8 But, I got 5 in both 1.1 and 1.2. Noury

Jan. 18, 2011

Re: [Pharo-project] splitters in table layout

by Gary Chambers

Hi Doru, this appears to be what you want.... | m leftMorph scroll | m := PanelMorph new. m hResizing: #shrinkWrap; vResizing: #spaceFill; changeTableLayout; listDirection: #leftToRight. m addMorphBack: (leftMorph := Morph new color: Color red; minimumExtent: 150@10; extent: 150@10; hResizing: #rigid; "shown for clarity, is the default" vResizing: #spaceFill). m addMorphBack: (EdgeGripMorph new width: ProportionalSplitterMorph splitterWidth; hResizing: #rigid; "not the default this time, vResizing is also #spaceFill by default" target: leftMorph). m addMorphBack: (Morph new color: Color green; minWidth: 100; hResizing: #shrinkWrap; vResizing: #spaceFill). scroll := GeneralScrollPane new changeScrollerTableLayout; scrollTarget: m. scroll openInWindow. Sorry that the edge grip works with minimumExtent (as opposed to minWidth and minHeight). Should clean things up sometime, isn't Morphic fun! Regards, Gary ----- Original Message ----- From: "Tudor Girba" <tudor.girba(a)gmail.com> To: <Pharo-project(a)lists.gforge.inria.fr> Sent: Monday, January 17, 2011 10:34 PM Subject: Re: [Pharo-project] splitters in table layout Hi Gary, I wish to achieve the effect from the panes inside the OSX Finder. Suppose that I have two panes vertically stretched and horizontally stacked in a GeneralScrollbar with a splitter in between. When I drag the splitter, the first panel should extend and push the second one. So, basically, if we have shrinkWrap, I would like the splitter to resize the morph. Cheers, Doru On 17 Jan 2011, at 12:18, Gary Chambers wrote: > Splitters only work with proportional layouts due to the way they work. > Also, since shrink wrap uses the min width/height and splitters have to > work by effectively > changing the position or extent of adjacent morphs (not min), things are > more limited. > > Can you describe the effect you wish to achieve? > > Regards, Gary > > ----- Original Message ----- From: "Tudor Girba" <tudor.girba(a)gmail.com> > To: "Pharo-project(a)lists.gforge.inria.fr Development" > <pharo-project(a)lists.gforge.inria.fr> > Sent: Sunday, January 16, 2011 12:16 PM > Subject: [Pharo-project] splitters in table layout > > > Hi, > > I would like to have splitters used inside a table layout, but I cannot > seem to manage. In particular, I would like to have these splitters work > with the GeneralScrollPane. I tried something like below, but it seems > that the splitters expect a frame layout. > > What can I do about it? > > > | m scroll | > m := PanelMorph new. > m > hResizing: #shrinkWrap; > vResizing: #spaceFill; > changeTableLayout; > listDirection: #leftToRight. > m addMorphBack: (PanelMorph new > minWidth: 100; > hResizing: #shrinkWrap; > vResizing: #spaceFill). > m addMorphBack: (PanelMorph new > minWidth: 100; > hResizing: #shrinkWrap; > vResizing: #spaceFill). > m addPaneSplitters. > > scroll := GeneralScrollPane new > changeScrollerTableLayout; > scrollTarget: m. > scroll openInWindow. > > > > Cheers, > Doru > > > > > -- > www.tudorgirba.com > > "Speaking louder won't make the point worthier." > > > -- www.tudorgirba.com "What we can governs what we wish."

Jan. 18, 2011

[Pharo-project] Nabble ...

by Geert Claes

Just to let everyone know that there seems to be an import problem on our Nabble forums since yesterday afternoon. Nabble support has been contacted and I hope things will be back to normal shortly.

Jan. 18, 2011

Re: [Pharo-project] Issue 3542 in pharo: Add SmalltalkImage>>#gcBiasToGrow: and friends to core

by pharo＠googlecode.com

Comment #10 on issue 3542 by marianopeck: Add SmalltalkImage>>#gcBiasToGrow: and friends to core http://code.google.com/p/pharo/issues/detail?id=3542 Hi Torsten, I am not sure what I need to commit in ImageForDevelopers. Do I need to remove gcBiasToGrow: since now is already in the core and I guess otherwise a package may be dirty? Anyway, feel free to commit to ImageForDevelopers directly.

Jan. 18, 2011

Re: [Pharo-project] Metacello Help book in Pharo-Dev

by Mariano Martinez Peck

Torsten: the current behavior of ConfigurationOfPharo loads Metacello completly, included packages like Metacello-Help and Metacello-ProfStef Actually, you can download a Pharo1.2 dev from hudson and you will see that they are there. Now, ConfigurationOfPharo '1.2-beta2' is loading: project: 'Metacello' with: '1.0-beta.27.4'; project: 'Metacello Tests' with: '1.0-beta.27.4'; someone can update that to 1.0-beta.28 and you will see the new versions. cheers mariano On Tue, Jan 18, 2011 at 10:19 AM, laurent laffont <laurent.laffont(a)gmail.com > wrote: > Note that ProfStef tutorials are automatically visible in Help in 1.2 (I've > discarded ProfStefBrowser). > > Laurent > > > On Tue, Jan 18, 2011 at 9:59 AM, StÃ©phane Ducasse < > stephane.ducasse(a)inria.fr> wrote: > >> The problem is that we have 25 pages of metacello explanation before that >> blog (which will be added to the book chapter). >> >> So the help should be small but not too much and not that long. >> This is all the question of how to manage it (especially with >> duplication). >> >> I suggest to have a synthetic help description of a couple of pages and >> pointers to the chapter. >> >> Stef >> >> >> On Jan 18, 2011, at 9:48 AM, Torsten Bergmann wrote: >> >> > Should we add the Metacello Help book to Pharo-dev? >> > See >> > >> > >> http://gemstonesoup.wordpress.com/2011/01/17/metacello-1-0-beta-28-unearthe… >> > -- >> > Neu: GMX De-Mail - Einfach wie E-Mail, sicher wie ein Brief! >> > Jetzt De-Mail-Adresse reservieren: http://portal.gmx.net/de/go/demail >> > >> >> >> >

Jan. 18, 2011

Re: [Pharo-project] Metacello Help book in Pharo-Dev

by Igor Stasenko

As a suggestion, i think that we could have an API for getting a documentation on a per-package basis. It could be accessible like following: System menu -> Help browser in help browser you having a special 'getting extra documentation' which autobuilds entries by collecting all implementors of 'documentationPackage' (or something like that) so user can see a tree like following: Getting extra docs Metacello Smethocello etc... and when user clicks on it, it either loads it automatically, or contains an instructions how to load it. On 18 January 2011 11:15, Torsten Bergmann <astares(a)gmx.de> wrote: >>The problem is that we have 25 pages of metacello explanation before that >blog (which will be added to the book chapter). > > Hi Stef, > > I do not mean to add the blog contents! His latest blog post shows > a Pharo help book that is available as monticello documentation: > > See this screenshot: > http://gemstonesoup.files.wordpress.com/2011/01/screenshot.png > http://gemstonesoup.files.wordpress.com/2011/01/screenshot.png > http://gemstonesoup.files.wordpress.com/2011/01/profstef-tutorial.png > > and I ask if it would make sense to add it to Pharo-dev > by default or if one only gets it if he knows about Metacello > and how to load this book. > > Since it includes the API-Doc I think this would mean to > include Metacello too into Pharo-dev... > > Bye > T. > > > > > > -- > GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt mit > gratis Handy-Flat! http://portal.gmx.net/de/go/dsl > > -- Best regards, Igor Stasenko AKA sig.

Jan. 18, 2011

[Pharo-project] Metacello Help book in Pharo-Dev

by Torsten Bergmann

>The problem is that we have 25 pages of metacello explanation before that >blog (which will be added to the book chapter). Hi Stef, I do not mean to add the blog contents! His latest blog post shows a Pharo help book that is available as monticello documentation: See this screenshot: http://gemstonesoup.files.wordpress.com/2011/01/screenshot.png http://gemstonesoup.files.wordpress.com/2011/01/screenshot.png http://gemstonesoup.files.wordpress.com/2011/01/profstef-tutorial.png and I ask if it would make sense to add it to Pharo-dev by default or if one only gets it if he knows about Metacello and how to load this book. Since it includes the API-Doc I think this would mean to include Metacello too into Pharo-dev... Bye T. -- GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt mit gratis Handy-Flat! http://portal.gmx.net/de/go/dsl

Jan. 18, 2011

Re: [Pharo-project] Metacello Help book in Pharo-Dev

by laurent laffont

Note that ProfStef tutorials are automatically visible in Help in 1.2 (I've discarded ProfStefBrowser). Laurent On Tue, Jan 18, 2011 at 9:59 AM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr > wrote: > The problem is that we have 25 pages of metacello explanation before that > blog (which will be added to the book chapter). > > So the help should be small but not too much and not that long. > This is all the question of how to manage it (especially with duplication). > > I suggest to have a synthetic help description of a couple of pages and > pointers to the chapter. > > Stef > > > On Jan 18, 2011, at 9:48 AM, Torsten Bergmann wrote: > > > Should we add the Metacello Help book to Pharo-dev? > > See > > > > > http://gemstonesoup.wordpress.com/2011/01/17/metacello-1-0-beta-28-unearthe… > > -- > > Neu: GMX De-Mail - Einfach wie E-Mail, sicher wie ein Brief! > > Jetzt De-Mail-Adresse reservieren: http://portal.gmx.net/de/go/demail > > > > >

Jan. 18, 2011