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[Pharo-project] [update 1.2] #12322
by Marcus Denker Jan. 26, 2011

Jan. 26, 2011

12322 ----- Issue 3583: Shout should only be active in code panes Issue 3594: Expander needs tweaking to enable resize in a TableLayout -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

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Re: [Pharo-project] What about a little rename in MouseEvent?
by Marcus Denker Jan. 26, 2011

Jan. 26, 2011

On Jan 24, 2011, at 9:36 AM, Nicolas Cellier wrote: > Sure, we got the right to change historical code. > > But beware, naming actions with physical button positioncould be misleading... > ... it does not take into account the logical indirection. > > We could as well use intention revealing names like selectButton > operateButton haloButton... > .. Err, no more halo in Pharo, these names are prematurely frozen and > don't take future evolutions into account. > > Oh, we need some more neutral naming scheme, but for sure, something > less colorfull that these childish st-80 and e toys. > I suggest you use whiteButton greyButton blackButton, or maybe > paleBlueButton, lightCyanButton to be more inline with an aqua theme *no* Colors have no *meaning* in this context. I can not even tell you the three colors we have now. And not at all which is supposed to be the middle one. Colors for buttons make no sense *at all* if your buttons have no colors. Marcus -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

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[Pharo-project] Smalltalk and the Canvas
by Fernando Olivero Jan. 26, 2011

Jan. 26, 2011

Being the Canvas so popular these days, (HTML5, CairoGraphics, etc..),i wonder if its correct to state that it was introduced together with Smalltalk? Does someone know if this claim is correct? Fernando

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[Pharo-project] problem starting up with a script on windows
by Tudor Girba Jan. 26, 2011

Jan. 26, 2011

Hi, There seems to be a problem with starting a Pharo 1.2-based image with an initial .st script on Windows. The problem seems to be in CodeLoader>>installSourceFiles and it is related to the contentStream retrieved from the HTTPDownloadRequest being nil. I attached the debug.log. I checked the paths and they are all correct. In fact, if I run the same script with a Pharo 1.1.1 image, everything works as expected. I also tried to drag and drop the .st script and again, everything works as expected. So, it seems that there is some initialization problem. I cannot debug well because I do not have a Windows machine (the situation happens on a server that I cannot access easily). Can someone take a look to see if the problem can be reproduced? Cheers, Doru -- www.tudorgirba.com "The coherence of a trip is given by the clearness of the goal."

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[Pharo-project] debugger problems?
by Tudor Girba Jan. 26, 2011

Jan. 26, 2011

Hi, >From time to time, I seem to get confused in the Debugger because somehow the current selection does not seem to reflect the execution point. Is it just me, or are there others that encountered this problem as well? Cheers, Doru -- www.tudorgirba.com "Every thing should have the right to be different."

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[Pharo-project] why does monticello updates accessing web when i save on dir?
by HwaJong Oh Jan. 25, 2011

Jan. 25, 2011

Saving packages in my local directory repository and then copying them to the squeaksource is my pattern of work since Squeak. But, when I apply that pattern, Pharo accesses web everytime i save a version taking long time. Is this behavior have some meaning or is it some sort of side effect? Best Regards -- View this message in context: http://forum.world.st/why-does-monticello-updates-accessing-web-when-i-save… Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

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[Pharo-project] Weird behavior in a package loaded with Monticello?
by simondenier Jan. 25, 2011

Jan. 25, 2011

Recently I took a look at the Global Keys project of Tony Fleig and noticed something strange. The package GlobalKeys makes some class extensions to the HandMorph class, extensions which are accessors to an instance variable. Since instance variable can't be included in class extensions, the variable appears as undeclared instead. HandMorph>>globalKeystrokeHandler "class extension" ^globalKeystrokeHandler "is an undeclared variable" HandMorph>>globalKeystrokeHandler: aOneArgBlock globalKeystrokeHandler := aOneArgBlock However, when loading the package, class side initialization uses the mutator #globalKeystrokeHandler: to set a default behavior for 'World activeHand' (an instance of HandMorph) and... it works! No error, it just works as if the instance variable is well defined and can be accessed without problem. GlobalKeys class>>setHandMorphHook "called by class initialization" World activeHand globalKeystrokeHandler: [ :ev | | retval | retval := false. "..." ] How can it be that the first invocation of #globalKeystrokeHandler: in #setHandMorphHook does not crash? Try the following: Gofer new squeaksource: 'GlobalKeys'; version: 'GlobalKeys-TonyFleig.9'; load Print it: World activeHand globalKeystrokeHandler ---> print the source of a code block Now debug the above snippet and proceed *into* globalKeystrokeHandler Print it again ----> print nil as if the code was recompiled once processed by the debugger You can also add the instance var globalKeystrokeHandler, recompile, it will be set to nil. -- View this message in context: http://forum.world.st/Weird-behavior-in-a-package-loaded-with-Monticello-tp… Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

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[Pharo-project] Fwd: Google Summer of Code 2011 Announced
by Stefan Marr Jan. 25, 2011

Jan. 25, 2011

Hi: Is anyone organizing something for GSOC this year? We definitely would like to propose one or two RoarVM+Pharo projects. Best regards Stefan > ---------- Forwarded message ---------- > From: Carol Smith <carols(a)google.com> > Date: Mon, Jan 24, 2011 at 23:21 > Subject: Google Summer of Code 2011 Announced > To: Google Summer of Code Announce > <google-summer-of-code-announce(a)googlegroups.com> > > > Hi all, > We're pleased to announce that Google Summer of Code will be happening > for its seventh year this year. Please check out the blog post [1] > about the program and read the FAQs [2] and Timeline [3] on Melange > for more information. > [1] - http://google-opensource.blogspot.com/2011/01/google-summer-of-code-announc… > [2] - http://www.google-melange.com/document/show/gsoc_program/google/gsoc2011/fa… > [3] - http://www.google-melange.com/document/show/gsoc_program/google/gsoc2011/ti… > Cheers, > Carol > > -- > You received this message because you are subscribed to the Google > Groups "Google Summer of Code Announce" group. > To post to this group, send email to > google-summer-of-code-announce(a)googlegroups.com. > To unsubscribe from this group, send email to > google-summer-of-code-announce+unsubscribe(a)googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/google-summer-of-code-announce?hl=en. > > -- > PHP Internals - PHP Runtime Development Mailing List > To unsubscribe, visit: http://www.php.net/unsub.php > -- Stefan Marr Software Languages Lab Vrije Universiteit Brussel Pleinlaan 2 / B-1050 Brussels / Belgium http://soft.vub.ac.be/~smarr Phone: +32 2 629 2974 Fax: +32 2 629 3525

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[Pharo-project] Pharo on the iPhone
by Alexandre Bergel Jan. 25, 2011

Jan. 25, 2011

Hi! iPhone 4 is amazing. It will be even better with Pharo inside. Is there a way to install it? Cheers, Alexandre NB: my device is non jailbreaked. -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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[Pharo-project] collapsing panes
by Tudor Girba Jan. 25, 2011

Jan. 25, 2011

Hi, I have a question about how to obtain an effect similar to minimizing a pane in Eclipse. Let's consider the example from below. I have a ProportionalLayout because I want to fill the entire space and be able to resize the inside panes. Now, I would also like to have some way of collapsing one of the panes and have the rest resize to fill the rest of the space. It's a bit like I would need some part of a behavior from the TableLayout. Can anyone provide me with some hints in this direction? Do I need to create a new Layout? | container morph1 morph2 morph3 window | container := PanelMorph new. morph1 := PanelMorph new fillStyle: (SolidFillStyle color: Color red). morph2 := PanelMorph new fillStyle: (SolidFillStyle color: Color blue). morph3 := PanelMorph new fillStyle: (SolidFillStyle color: Color yellow). container changeProportionalLayout. container addMorph: morph1 fullFrame: (LayoutFrame fractions: (0 @ 0 corner: 1 @ 0.33)). container addMorph: morph2 fullFrame: (LayoutFrame fractions: (0 @ 0.33 corner: 1 @ 0.66)). container addMorph: morph3 fullFrame: (LayoutFrame fractions: (0 @ 0.66 corner: 1 @ 1)). container addPaneSplitters. container fillStyle: (SolidFillStyle color: Color yellow). container extent: 400@400. container openInWindow. Cheers, Doru -- www.tudorgirba.com "Be rather willing to give than demanding to get."

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