- Pharo-dev - lists.pharo.org

Re: [Pharo-project] Chasing Browsers

by Sean P. DeNigris

Bump. Anyone? Bueller? -- View this message in context: http://forum.world.st/Chasing-Browsers-tp4102608p4157383.html Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

Dec. 4, 2011

Re: [Pharo-project] OBPane coordinates

by Sean P. DeNigris

Sean P. DeNigris wrote > > Still very curious about this... > It was a submorph of a TransformMorph. The class comment of TransformMorph cleared it up. -- View this message in context: http://forum.world.st/OBPane-coordinates-tp4144519p4157322.html Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

Dec. 4, 2011

Re: [Pharo-project] [Pharo-users] [COTDC] 90 - TextAlignment

by laurent laffont

On Thu, Dec 1, 2011 at 2:05 PM, <sean(a)clipperadams.com> wrote: > Continuing in Collections... > > Today: TextAlignment > > I'm a Text attribute that tells how content should be aligned. TextMorph new newContents: (Text streamContents: [:aStream| aStream nextPutAll: 'Left flush' asText; cr; nextPutAll: ('Centered' asText addAttribute: TextAlignment centered); cr; nextPutAll: ('Right flush' asText addAttribute: TextAlignment rightFlush); cr ]); openInWindowLabeled: 'TextAlignment demo' Laurent > > Comment Of The Day Contest - One Day One Comment > Rules: > #1: Each day a not commented class is elected. Each day the best comment > will be integrated with name of the author(s). > #2: If you cannot comment it, deprecate it. > Results: http://code.google.com/p/pharo/wiki/CommentOfTheDayContest > > p.s. this message was sent from a pharo image. Did you know you could > easily do that?! > >

Dec. 4, 2011

[Pharo-project] [update 1.4] #14244

by Marcus Denker

14244 ----- Issue 5048: Move Transcript to Tools Package http://code.google.com/p/pharo/issues/detail?id=5048 Issue 5047: Stream should not print its contents in printOn: http://code.google.com/p/pharo/issues/detail?id=5047 Issue 5053: ZnChunkedReadStream doesNotUnderstand: #next:into: http://code.google.com/p/pharo/issues/detail?id=5053 -- Marcus Denker -- http://marcusdenker.de

Dec. 4, 2011

Re: [Pharo-project] VM freezes sending #basicNew to Stream subclass

by StÃ©phane Ducasse

I agree with you. Nevertheless it seems that there is a bug in the debugger. > In a workspace, type this and debug it: > Stream basicNew printString. > > Step over basicNBew. > Step into printString. > Step into printStringLimitedTo: 50000 > Step into streamContents: [:s | self printOn: s] limitedTo: limit > Step over 100 min: sizeLimit > Step over self new: (100 min: sizeLimit) > --> error: the debugger tries to execute (String new: String) > > I also note that all class methods in stack window left column are > miss-printed - like 'Block in class)' new: Stef On Dec 4, 2011, at 12:07 AM, Igor Stasenko wrote: > On 3 December 2011 01:30, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: >> We will have to track when this error was introduced may be this is the runtimeError fix that we pushed. >> We should check on images to spot this regression. >> >> Now printing the contents of a stream by default looks to me a bad idea. >> May be when the stream is positionable it makes sense but why would I force to read the complete contents of a stream >> when I open an inspector on it. >> >> > > I think that 'contents' concept in streams are controversial. > Just consider: > - a stream which generates random numbers. every time you send #next, > you get another random number. what is a contents of such stream? > all random numbers it can generate till universe die? > > - a real-time stream broadcasting video/audio. what is a contents of > such stream? > you cannot capture whole contents of it, because these kinds of > streams has no 'end'. > > It is because streams are for processing data in portions, and when > you requesting contents of it, you turning it into collection. > > Here the Collection class comment: > " > I am the abstract superclass of all classes that represent a group of elements. > " > > And Stream: > " > I am an abstract class that represents an accessor for a sequence of > objects. This sequence is referred to as my "contents". > " > Yes. Of course, abstractly speaking, all streams containing something > , but you can access it only by portions. > Otherwise they will be no different to collections and therefore we > won't need them. > > -- > Best regards, > Igor Stasenko. >

Dec. 4, 2011

Re: [Pharo-project] Pharo VMs should be more Pharo-like

by Stefan Marr

Hi: On 04 Dec 2011, at 03:47, Esteban Lorenzano wrote: >> 2. Is it possible to have a 'smart' version of the fullscreen feature, at least on Snow Leopard? >> Currently, it is blanking out my second screen. I read that VMware Fusion introduce such a 'smart' full screen functionality, that does not blank out the other screens. > > I don't understand this... what you mean? > there is a full-screen mode already in latest builds... and it is working fine for me. There seem to be people who agree that making all other displays just black is not a useful feature. See what they advertise for 4.1: http://blogs.vmware.com/teamfusion/2011/11/weekly-tips-and-tricks-whats-new… Being able to use the second screen for something is something I care about. And it was possible with the old fullscreen mode. Thus, I consider the new behavior a bug that is worthwhile to be fixed. Thanks Stefan -- 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

Dec. 4, 2011

Re: [Pharo-project] VM freezes sending #basicNew to Stream subclass

by Sven Van Caekenberghe

+100 On 04 Dec 2011, at 00:07, Igor Stasenko wrote: > On 3 December 2011 01:30, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: >> We will have to track when this error was introduced may be this is the runtimeError fix that we pushed. >> We should check on images to spot this regression. >> >> Now printing the contents of a stream by default looks to me a bad idea. >> May be when the stream is positionable it makes sense but why would I force to read the complete contents of a stream >> when I open an inspector on it. >> >> > > I think that 'contents' concept in streams are controversial. > Just consider: > - a stream which generates random numbers. every time you send #next, > you get another random number. what is a contents of such stream? > all random numbers it can generate till universe die? > > - a real-time stream broadcasting video/audio. what is a contents of > such stream? > you cannot capture whole contents of it, because these kinds of > streams has no 'end'. > > It is because streams are for processing data in portions, and when > you requesting contents of it, you turning it into collection. > > Here the Collection class comment: > " > I am the abstract superclass of all classes that represent a group of elements. > " > > And Stream: > " > I am an abstract class that represents an accessor for a sequence of > objects. This sequence is referred to as my "contents". > " > Yes. Of course, abstractly speaking, all streams containing something > , but you can access it only by portions. > Otherwise they will be no different to collections and therefore we > won't need them. > > -- > Best regards, > Igor Stasenko. >

Dec. 4, 2011

Re: [Pharo-project] Pharo VMs should be more Pharo-like

by Sean P. DeNigris

EstebanLM wrote > >> 2. Is it possible to have a 'smart' version of the fullscreen feature, at >> least on Snow Leopard? >> Currently, it is blanking out my second screen. I read that VMware >> Fusion introduce such a 'smart' full screen functionality, that does not >> blank out the other screens. > I don't remember about Snow Leopard, but this is how Lion's fullscreen mode (stupidly) works. -- View this message in context: http://forum.world.st/Pharo-VMs-should-be-more-Pharo-like-tp4119042p4156011… Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

Dec. 4, 2011

Re: [Pharo-project] Pharo VMs should be more Pharo-like

by Esteban Lorenzano

Hi, El 03/12/2011, a las 9:38p.m., Stefan Marr escribiÃ³: > 1. there is still the SqueakOSXApp string all over the menu (CogVM [..] 32bits). yeah... I will solve that soon :) > 2. Is it possible to have a 'smart' version of the fullscreen feature, at least on Snow Leopard? > Currently, it is blanking out my second screen. I read that VMware Fusion introduce such a 'smart' full screen functionality, that does not blank out the other screens. I don't understand this... what you mean? there is a full-screen mode already in latest builds... and it is working fine for me. best, Esteban

Dec. 4, 2011

Re: [Pharo-project] Pharo VMs should be more Pharo-like

by Stefan Marr

Hi Esteban: On 04 Dec 2011, at 00:19, Esteban Lorenzano wrote: > Take a look: https://ci.lille.inria.fr/pharo/view/VM/job/Pharo-Mac-Cocoa/ Looks good. But I noticed two things: 1. there is still the SqueakOSXApp string all over the menu (CogVM [..] 32bits). 2. Is it possible to have a 'smart' version of the fullscreen feature, at least on Snow Leopard? Currently, it is blanking out my second screen. I read that VMware Fusion introduce such a 'smart' full screen functionality, that does not blank out the other screens. Thanks Stefan -- 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

Dec. 4, 2011