Re: [Pharo-users] global exception handler mechanism

2018-02-05 Thread Igor Stasenko
al and add some kind of logging or notification .. well, anything you see fit. That's, of course, a kind of dangerous, be careful. Do not attempt to throw new exceptions while processing just signaled one, else you'll get infinite recursion :) > > > Thanks, > > Peter > > > -- Best regards, Igor Stasenko.

Re: [Pharo-users] Athens error

2017-12-17 Thread Igor Stasenko
rror, or so? > > -- > Dr. Geo > http://drgeo.eu > > -- Best regards, Igor Stasenko.

Re: [Pharo-users] X11 options on Ubuntu VM / Athens rendering problems

2017-10-01 Thread Igor Stasenko
leled as "Pharo fault". It is definitely a linux/ubuntu ecosystem fault. - by not providing parallel updates for 32 & 64 bit variant of same library. > Hilaire > > > Le 30/09/2017 à 21:58, Igor Stasenko a écrit : > >> Sure. But i didn't done much, so there's nothing to appr

Re: [Pharo-users] X11 options on Ubuntu VM / Athens rendering problems

2017-09-30 Thread Igor Stasenko
k with it :( Cheers, > > Jeff > > > -- Best regards, Igor Stasenko.

Re: [Pharo-users] X11 options on Ubuntu VM / Athens rendering problems

2017-09-29 Thread Igor Stasenko
tempts to make my hybrid graphics setup work.. i bought this laptop year ago and then figured out, that there are issues with X11 and kernel drivers that prevents using both video cards on board.. and installing latest & finest didn't changed much. -- Best regards, Igor Stasenko.

Re: [Pharo-users] X11 options on Ubuntu VM / Athens rendering problems

2017-09-29 Thread Igor Stasenko
: now where the heck i can find binary of appropriate version libcairo2:i386 1.15.2 (googling doesn't helps) > Hilaire > > Le 28/09/2017 à 19:51, Igor Stasenko a écrit : > >> >> I got libsdl and libcairo 32bits installed fine on 64bits Ubuntu >> 17.0

Re: [Pharo-users] [Demo] Creating Bloc Widgets with Pharo

2017-09-28 Thread Igor Stasenko
noted is that in Bloc we don't have a way to decide where to > add a dropped element in a parent that has a specified layout. In Morphic > that is also a responsibility of the layout. > > Stephan > > > > > > > -- Best regards, Igor Stasenko.

Re: [Pharo-users] X11 options on Ubuntu VM / Athens rendering problems

2017-09-28 Thread Igor Stasenko
E=17.04 DISTRIB_CODENAME=zesty DISTRIB_DESCRIPTION="Ubuntu 17.04" > Hilaire > > > > Le 28/09/2017 à 01:22, Igor Stasenko a écrit : > >> something in my installation are in conflict with 32-bit version of >> cairo.. that's weird.. >> but unmet dependencies/de

Re: [Pharo-users] X11 options on Ubuntu VM / Athens rendering problems

2017-09-27 Thread Igor Stasenko
Best regards, Igor Stasenko.

Re: [Pharo-users] X11 options on Ubuntu VM / Athens rendering problems

2017-09-27 Thread Igor Stasenko
dependencies/dependency conflict resolution of linux .deb packages is not my strong side. So, it would be nice if someone could help how to proceed with that. On 28 September 2017 at 01:41, Igor Stasenko <siguc...@gmail.com> wrote: > okay, first, i have to change the path to SDL2 l

Re: [Pharo-users] X11 options on Ubuntu VM / Athens rendering problems

2017-09-27 Thread Igor Stasenko
or what? On 28 September 2017 at 01:27, Igor Stasenko <siguc...@gmail.com> wrote: > > > On 27 September 2017 at 22:54, Stephane Ducasse <stepharo.s...@gmail.com> > wrote: > >> Igor I will share the dropbox for you. >> What would be great is to port the cod

Re: [Pharo-users] X11 options on Ubuntu VM / Athens rendering problems

2017-09-27 Thread Igor Stasenko
> Downloading.. Would be nice, if someone could give me short directions how to test it , what to run and what to expect. Because i am clearly was out of context for too long. > Stef > > > On Wed, Sep 27, 2017 at 1:05 PM, Igor Stasenko <siguc...@gmail.com> wrote: > > i'm

Re: [Pharo-users] X11 options on Ubuntu VM / Athens rendering problems

2017-09-27 Thread Igor Stasenko
i'm on ubuntu right now, so i could help with trying & testing things and/or diagnosing problems. Just tell me what to do -- Best regards, Igor Stasenko.

Re: [Pharo-users] type checking in Smalltalk

2017-04-25 Thread Igor Stasenko
hese words, originally, definitely are not mine.. It is something i learned, being among wise people of smalltalk family. > Anyway, that is my personal opinion, I don't want to convince you. > > Sven > -- Best regards, Igor Stasenko.

Re: [Pharo-users] why is adding instance variables so slow?

2017-04-14 Thread Igor Stasenko
here to let the GC do its > work. > Again if the objects are the same size there is special behavior. > > I hope know the problem is better explained > > Cheers, > Pablo > > > > On Fri, Apr 14, 2017 at 10:50 AM, Igor Stasenko <siguc...@gmail.com> >

Re: [Pharo-users] Export MongoDB to sql format

2017-04-14 Thread Igor Stasenko
k :S > > This sort of questions most strangest ones , that i always wonder.. Like people who buying microwave asking: cool , now how i could fit a coal burner to it? Why I mean if you need your traditional oven, they why even bother to buy a microvawe in a first place? cheers, > Esteban > > > Thanks. > > > Asbath > > -- Best regards, Igor Stasenko.

Re: [Pharo-users] why is adding instance variables so slow?

2017-04-14 Thread Igor Stasenko
uff. > if you run #allInstances and in between you will trigger adding instance var & GC etc etc.. you'll have everything broken.. because there are things didn't meant to work in certain scenarios. IIRC allInstances is highly dependns on NOT having full GC while doing it, and that's why all loops that doing it is highly conservative & cautious about creating new objects while iterating over heap. That's the nature how #allInstance works, and you could have a tons of issues with it regardless , if you do full GC manually, or it triggered by VM itself. So, this is nothing to do with migrating instances of class. -- Best regards, Igor Stasenko.

Re: [Pharo-users] why is adding instance variables so slow?

2017-04-14 Thread Igor Stasenko
lowing script: >> >> c1 := Class1 new. >> c2 := Class2 new. >> c1 becomeForward: c2. >> Class1 allInstances "=> #()". >> >> >> And full migration is executed in high priority uninterrupted process to >> ensure that between 1) and 2) nobody will instantiate Class1 >> >> > -- Best regards, Igor Stasenko.

Re: [Pharo-users] type checking in Smalltalk

2017-03-31 Thread Igor Stasenko
ZeroDivide > for example. > > > > or ones that return self or an appropriate null-value. > > Within your framework where you control all the objects > the Null-object pattern is probably the cleanest OO approach, > but it can't control what the user passes across the public API. > https://en.wikipedia.org/wiki/Null_Object_pattern > > btw, you can search null-object pattern in Spotter using " Null #c " > > > cheers -ben > > -- Best regards, Igor Stasenko.

Re: [Pharo-users] What is the craziest bug you ever face

2017-03-09 Thread Igor Stasenko
t what are the most > difficult bugs we faced and what are the conceptual tools that would have > helped you. > > Stef > -- Best regards, Igor Stasenko.

Re: [Pharo-users] why is concat of Symbols a string?

2017-03-06 Thread Igor Stasenko
g with an extra comment. > > You got me with this... Hey, stop confusing people, put #== everywhere! :) But if seriously, #assert:equals: hides this detail from us, that's why it looks confusing.. IMO, for given case it would be better to use just straight #assert:, with explicit expression that using #= for comparands. -- Best regards, Igor Stasenko.

Re: [Pharo-users] Crash in Athens

2017-03-05 Thread Igor Stasenko
e at attempt to use in new session, to avoid keeping copy of data around.. > Esteban > > -- Best regards, Igor Stasenko.

Re: [Pharo-users] why is concat of Symbols a string?

2017-03-04 Thread Igor Stasenko
lt;< #Name ] -> #descName >> >> both of which introduce extraneous syntactical clutter. >> The technical reason seems to be ByteSymbol>>#species returning >> ByteString, but I have no idea why it has to be this complicated. >> >> Thanks, >> Peter >> >> > -- Best regards, Igor Stasenko.

Re: [Pharo-users] Crash in Athens

2017-03-01 Thread Igor Stasenko
karound to match such behavior in single class, since it doesn't knows what it will be used for :( > > On Mon, Feb 27, 2017 at 2:39 PM, Stephane Ducasse <stepharo.s...@gmail.com > > wrote: > >> Tx igor I added >> >> https://pharo.fogbugz.com/f/cases/19764/Improve-comment

Re: [Pharo-users] Crash in Athens

2017-02-27 Thread Igor Stasenko
and i was dealing with it by adding 1 extra line to cairo surface, but reporting 1 less to Form. Like so, bitblt still reads past the allowed size, but it is safe, because there are unused bit(s). On 27 February 2017 at 20:31, Igor Stasenko <siguc...@gmail.com> wrote: > > > On 2

Re: [Pharo-users] Crash in Athens

2017-02-27 Thread Igor Stasenko
Athens? > >> > >> Alexandre > >> > >> > >>> On Feb 22, 2017, at 12:55 AM, Alexander Samoylovich < > samoylov...@gmail.com> wrote: > >>> > >>> Hello > >>> > >>> I am writing graphic demo programs using Athens on Mac Sierra. > >>> Time by time Pharo VM crashes. Programs not using Athens work reliably. > >>> I believe the behavior is reproducible. > >>> How should I report a bug? > >>> > >>> Alex > >> > > > > > > -- > > Using Opera's mail client: http://www.opera.com/mail/ > > > > > -- Best regards, Igor Stasenko.

Re: [Pharo-users] About asSymbol message , some questions in my mind

2017-02-13 Thread Igor Stasenko
bet or number ‘without space“. >> >> BUT There are not compliant below >> 1.' ' asSymbol >>>>no meaning >> 2. '$%%&' asSymbol >>>> no meaning >> 3. 'sign' asSymbol = 'sign ' asSymbol >>> false because of space. >> 3. ' one two three ' asSymbol >>>I think It should >> become three symbols = #one, #two, #three >> >> >> Mybe my understanding is wrong. >> >> Bing Liang >> >> >> > -- Best regards, Igor Stasenko.

Re: [Pharo-users] [ANN] CPPBridge: One Ring to rule them ALL

2016-11-10 Thread Igor Stasenko
lly. >> So i find it frustrating that most of programmers don't know and not even >> thinking about touching assembly. Because it very simple, straightforward >> and megalomaniac-rewarding :) >> -- >> Best regards, >> Igor Stasenko. >> > > Assembl

Re: [Pharo-users] about balkanisation

2016-11-10 Thread Igor Stasenko
On 10 November 2016 at 06:07, Dale Henrichs < dale.henri...@gemtalksystems.com> wrote: > > > On 11/8/16 11:04 PM, Igor Stasenko wrote: > > > > On 7 November 2016 at 14:28, stepharo <steph...@free.fr> wrote: > >> >> [ ... ] >> >> >>

Re: [Pharo-users] [ANN] CPPBridge: One Ring to rule them ALL

2016-11-09 Thread Igor Stasenko
ere and there and see what happen. Because if you don't understand something down to the tiniest detail - you cannot be sure that what you doing will work, or work optimally. So i find it frustrating that most of programmers don't know and not even thinking about touching assembly. Because it very simple, straightforward and megalomaniac-rewarding :) -- Best regards, Igor Stasenko.

Re: [Pharo-users] Converting an Array of Characters to a String

2016-11-09 Thread Igor Stasenko
nvert to smalltalk String object(s) in FFI, because many C coders use 'char' as a default data type to operate with buffers of certain length and to count their size in bytes. > On Wed, 9 Nov 2016 at 03:41, Igor Stasenko <siguc...@gmail.com> wrote: > >> What i meant, i wanted

Re: [Pharo-users] about balkanisation

2016-11-08 Thread Igor Stasenko
eld and let them clear the mines for you. Step by step. Many will blow themselves up, while some will manage to pass unhurt.. Because else, it will be always a minefield between you and the destination of your journey :) > Stef > > > Thierry > > > -- Best regards, Igor Stasenko.

Re: [Pharo-users] Converting an Array of Characters to a String

2016-11-08 Thread Igor Stasenko
. But it is not a fixed-size data. On 9 November 2016 at 02:38, Igor Stasenko <siguc...@gmail.com> wrote: > > > On 8 November 2016 at 14:42, Esteban Lorenzano <esteba...@gmail.com> > wrote: > >> (always with Char100 example in mind): >> >> s := MySt

Re: [Pharo-users] Converting an Array of Characters to a String

2016-11-08 Thread Igor Stasenko
stupid but I cannot find a way to convert an Array of > Characters to a String , I can do with a do: and join characters converted > to strings to a single string but it feels too many steps. > > > > Is there a simpler way ? > > > -- Best regards, Igor Stasenko.

Re: [Pharo-users] UFFI can not generate Structure accessor of type char[100]

2016-11-08 Thread Igor Stasenko
ter. >> (other way will work, but it will be suboptimal) >> >> Esteban >> >> > On 8 Nov 2016, at 12:10, Dimitris Chloupis <kilon.al...@gmail.com> >> wrote: >> > >> > I have FFIExternalStructure which has at class side >> > >> > fieldsDesc >> > ^#( >> > char data[100]; >> > int count; >> > ) >> > >> > if I try to do >> > >> > EphCPPTestStructure rebuildFieldAccessors . >> > >> > in order to generate the accessors for the members of the struct it >> complains with an error that it does not recognise the type of " [ " >> > >> > Does that mean that char arrays are other arrays are not supported as >> struct members or will I have to do this manually ? >> >> >> > -- Best regards, Igor Stasenko.

Re: [Pharo-users] [ANN] CPPBridge: One Ring to rule them ALL

2016-11-08 Thread Igor Stasenko
the application-specific exchange to the hands of users.. And if you just want to make own data exchange for own purpose, then you are basically done. > In any case there is a ton of testing and profiling needed to be done . So > these are just the first steps. > On Wed, 9 Nov 2016 at 02:58

Re: [Pharo-users] [ANN] CPPBridge: One Ring to rule them ALL

2016-11-08 Thread Igor Stasenko
ends > on it to work , so if you can turn your C/C++ code into a DLL that should > be your first option. > > *Roadmap * > > Currently CPPBridge works only on MacOS , most likely on Linux too > (because it uses the Unix architecture) but I will have to test it. > > Wind

Re: [Pharo-users] about balkanisation

2016-11-06 Thread Igor Stasenko
, rinse and repeat. Profit! :) > Stephan > > > > -- Best regards, Igor Stasenko.

Re: [Pharo-users] How does Boolean ifTrue work?

2016-11-03 Thread Igor Stasenko
ass, in fact, each time you make subclass, you are specializing more and more and hence, you actually narrowing down the potential uses of your instances.. How does that 'extending' complies with narrowing?? Phil > > > -- Best regards, Igor Stasenko.

Re: [Pharo-users] How does Boolean ifTrue work?

2016-11-03 Thread Igor Stasenko
Dmitry. > On Thu, 3 Nov 2016 at 23:16, Igor Stasenko <siguc...@gmail.com> wrote: > >> On 3 November 2016 at 07:11, Dimitris Chloupis <kilon.al...@gmail.com> >> wrote: >> >> Actually sorry Igor but you are wrong, you just defeated the purpose of >> Smallt

Re: [Pharo-users] How does Boolean ifTrue work?

2016-11-03 Thread Igor Stasenko
eal world. The compiler is written in Smalltalk after all. > > On Wed, 2 Nov 2016 at 23:02, Igor Stasenko <siguc...@gmail.com> wrote: > > > If you want to ensure that your class(es) comply with certain protocol, > just write a test that covers the protocol and checks that cla

Re: [Pharo-users] How does Boolean ifTrue work?

2016-11-02 Thread Igor Stasenko
it makes no sense to do any (pre)validation on whatever class/object in a system in order to check whether it conforms with it or not. That's " Why don't Smalltalk or Smalltalklike languages have checked interfaces?" -- Best regards, Igor Stasenko.

Re: [Pharo-users] How does Boolean ifTrue work?

2016-11-02 Thread Igor Stasenko
ease forgive me for being rude, impatient and trollish towards newcomers.. but i just can't help with it. -- Best regards, Igor Stasenko.

Re: [Pharo-users] How does Boolean ifTrue work?

2016-11-01 Thread Igor Stasenko
uite simple, use converters/validators immediately on passed external data: myMethod: externalData myValidState := externalData asSanelyCheckedData. so, like that you don't have to put: myValidState ifValidState: [] everywhere :) Le 1 nov. 2016 15:14, "Igor Stasenko" <siguc...@gmail.co

Re: [Pharo-users] How does Boolean ifTrue work?

2016-11-01 Thread Igor Stasenko
> Telefon: +49 7141 56 10 86 0 Fax: +49 7141 56 10 86 1 >> >> >> -- > ------- > Objektfabrik Joachim Tuchel mailto:jtuc...@objektfabrik.de > <jtuc...@objektfabrik.de> > Fliederweg 1 http://www.objektfabrik.de > D-71640 Ludwigsburg http://joachimtuchel.wordpress.com > Telefon: +49 7141 56 10 86 0 Fax: +49 7141 56 10 86 1 > > > -- Best regards, Igor Stasenko.

Re: [Pharo-users] OpenGL project

2016-04-01 Thread Igor Stasenko
> > > > > > My advise is don't worry about backward compatibility , make it easy, > make > > > it simple. Don't be afraid to code some of it in C if you have to. > > > Sometimes it's far easier to use C than Pharo. Pharo is no magic wand. > > > > > > > > Yep, make it work. That's all what matters. > > -- Best regards, Igor Stasenko.

Re: [Pharo-users] OpenGL project

2016-03-31 Thread Igor Stasenko
o get used to the tool beforehand. It looks like a lot of work was >> put into this, can I find a paper about it? >> Also, IMO this all looks too complex. My point in limiting to ES 2 is not >> just removing functions, I want to make it look simple like the C demo! >> >> Thibault >> >> -- Best regards, Igor Stasenko.

Re: [Pharo-users] NativeBoost and variadic functions

2015-07-27 Thread Igor Stasenko
to it, then you would be never able to remove it because it is there and everyone using it and some even loving it :) -- Best regards, Igor Stasenko.

Re: [Pharo-users] NativeBoost and variadic functions

2015-07-16 Thread Igor Stasenko
of implicitness. Well, nevertheless, it is a honorable goal, so good luck :) 2015-07-13 19:24 GMT+02:00 Igor Stasenko siguc...@gmail.com: On 10 July 2015 at 10:18, Matthieu Lacaton matthieu.laca...@gmail.com wrote: Hello, Is it possible with NativeBoost to create a binding for a variadic function

Re: [Pharo-users] NativeBoost and variadic functions

2015-07-16 Thread Igor Stasenko
but it didn't work. I know that this is very hackish and very bad, and I am aware it has some drawbacks. Moreover I am not even sure it will work everytime. But for now it seems to work ... 2015-07-13 19:24 GMT+02:00 Igor Stasenko siguc...@gmail.com: On 10 July 2015 at 10:18

Re: [Pharo-users] NativeBoost and variadic functions

2015-07-13 Thread Igor Stasenko
before run time, since you cannot know how many arguments you may pass, not speaking about their types. Thanks, Matthieu -- Best regards, Igor Stasenko.

Re: [Pharo-users] NativeBoost pointer and +

2015-06-09 Thread Igor Stasenko
, and this 5 times. (200 201 202 ... 208 209 230 231 ... 238 239 260 ... 328 329). I am okay with the malloc, memcpy and free but I don't know how to handle the + operator in my memcpy function. Thank you, Matthieu -- Best regards, Igor Stasenko.

Re: [Pharo-users] 'function unavailable' when calling OpenDBXDriver for MySQL

2014-11-16 Thread Igor Stasenko
the Pharo Smalltalk Users mailing list archive at Nabble.com. -- Best regards, Igor Stasenko.

Re: [Pharo-users] running out of memory while processing a 220MB csv file with NeoCSVReader - tips?

2014-11-16 Thread Igor Stasenko
Never ending memory consumption problem. Hopefully with 64-bit version of VM we'll have a way more space to waste and it could take more effort to put system on its knees. -- Best regards, Igor Stasenko.

Re: [Pharo-users] Pharo on retina macbook

2014-09-04 Thread Igor Stasenko
results. cheers -ben -- www.tudorgirba.com Every thing has its own flow -- Best regards, Igor Stasenko.

Re: [Pharo-users] Pharo on retina macbook

2014-09-04 Thread Igor Stasenko
i'm wrong.. it scales only on ipads.. not on OS X. On 4 September 2014 11:09, Igor Stasenko siguc...@gmail.com wrote: on retina, the display bitmap are 2x scaled. On 4 September 2014 09:56, Tudor Girba tu...@tudorgirba.com wrote: Hi, This should be a known issue as it was raised before

Re: [Pharo-users] NativeBoost: use of array

2014-08-05 Thread Igor Stasenko
. -- Best regards, Igor Stasenko.

Re: [Pharo-users] NativeBoost: structure with different types

2014-08-04 Thread Igor Stasenko
? Thomas. -- Best regards, Igor Stasenko.

Re: [Pharo-users] String artifact in Athens canvas

2014-06-16 Thread Igor Stasenko
-- Dr. Geo http://drgeo.eu iStoa - https://launchpad.net/istoa -- Best regards, Igor Stasenko.

Re: [Pharo-users] NativeBoost

2014-04-30 Thread Igor Stasenko
On 30 April 2014 11:09, Markus Fritsche mfrits...@reauktion.de wrote: On 2014-04-30 04:58, Igor Stasenko wrote: NBFFICalloutforeignCall: aBlock callInfo := self newCallInfo. callInfo alignment: 16. asm performingCall: callInfo in: aBlock. while use: NativeBoostWin32stackAlignment

Re: [Pharo-users] NativeBoost

2014-04-30 Thread Igor Stasenko
On 30 April 2014 11:46, Markus Fritsche mfrits...@reauktion.de wrote: On 2014-04-30 11:35, Igor Stasenko wrote: So, it seems that it is DLL function wants stack alignment. So does that mean (doing it the right way) that I will have to change my stackAlignment method or do I have to use

Re: [Pharo-users] TextInputField in Spec size issue 12915 (was: dynamic example for spec)

2014-04-30 Thread Igor Stasenko
. w widget widget textMorph setTextStyle: TextStyle default ] but then still have the wrong cursor size and position. Stephan -- Best regards, Igor Stasenko.

Re: [Pharo-users] NativeBoost

2014-04-29 Thread Igor Stasenko
, Markus On 29.04.2014 00:36, Igor Stasenko wrote: Object subclass: #TM1U uses: TTM1ApiLibrary instanceVariableNames: 'handle' classVariableNames: '' poolDictionaries: '' category: 'Cognos-TM1-Api' hmm.. why just don't subclass from NBExternalObject? If you

Re: [Pharo-users] stepping a non-morphic object

2014-04-29 Thread Igor Stasenko
-tp4756998p4757081.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. -- Best regards, Igor Stasenko.

Re: [Pharo-users] NativeBoost

2014-04-28 Thread Igor Stasenko
-- Best regards, Igor Stasenko.

Re: [Pharo-users] NativeBoost

2014-04-28 Thread Igor Stasenko
ffiCalloutOptions ^ #( + optStdcall ) (i think you can just put it into trait) In order to debug further I will have to redo the Windows VM. -- Best regards, Igor Stasenko.

Re: [Pharo-users] Athens and ellipse drawing

2014-04-23 Thread Igor Stasenko
On 23 April 2014 13:17, Henrik Johansen henrik.s.johan...@veloxit.nowrote: On 22 Apr 2014, at 2:23 , Igor Stasenko siguc...@gmail.com wrote: as for why there's 4 arc segments instead of one, its because of bad approximation, when drawing more that 90 degree arcs. also, in athens, arc

Re: [Pharo-users] Athens question: AffineTransform, AthensCairoMatrix and Float values

2014-04-22 Thread Igor Stasenko
, Juraj El 11-04-2014, a las 13:29, Igor Stasenko siguc...@gmail.com escribió: On 11 April 2014 17:41, Juraj Kubelka juraj.kube...@gmail.com wrote: Hi, We are integrating Athens transformation to Roassal2/Trachel and I have reached an issue. In drawing code I use something like

Re: [Pharo-users] Athens question: AffineTransform, AthensCairoMatrix and Float values

2014-04-11 Thread Igor Stasenko
of inconvenience, where at some places i have to ensure i need to pass correct value(s). Juraj -- Best regards, Igor Stasenko.

Re: [Pharo-users] Athens and ellipse drawing

2014-04-11 Thread Igor Stasenko
width all around the ellipse. See the image: Is there better way to draw it? Thank you, Jura -- Best regards, Igor Stasenko. inline: Captura de pantalla 2014-04-11 a la(s) 16.29.13.png

Re: [Pharo-users] Athens and ellipse drawing

2014-04-11 Thread Igor Stasenko
supports drawing ellipses as a basic command/primitive..for instance? I know of at least one, which doesn't - try drawing it with OpenGL. ;) Thank you anyway. Juraj El 11-04-2014, a las 17:35, Igor Stasenko siguc...@gmail.com escribió: yes, you using stroke for 2nd ellipse, but stroke width

Re: [Pharo-users] Socket Handles to C

2014-04-09 Thread Igor Stasenko
, Igor Stasenko.

Re: [Pharo-users] [ANN] JNIPort for Pharo 3.0 alpha

2014-04-05 Thread Igor Stasenko
operation.. So, my first verdict is: - excessive use of #become == slow performance :) (sure, i have no idea if you can avoid using become or not, but my bet this is main reason of low performance) -- Best regards, Igor Stasenko.

Re: [Pharo-users] I Can Read C++ and Java But I Can't Read Smalltalk

2014-03-30 Thread Igor Stasenko
/readingSmalltalk.pdf -- Best regards, Igor Stasenko.

Re: [Pharo-users] How to draw a Morph with Athens?

2014-03-28 Thread Igor Stasenko
://forum.world.st/How-to-draw-a-Morph-with-Athens-tp4751463.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. -- Best regards, Igor Stasenko.

Re: [Pharo-users] Calculate angle between two vectors (probably @Igor :)

2014-03-19 Thread Igor Stasenko
wrong when i use it. I found another implementation of the same problem by Igor Stasenko which works and looks like this: angleBetween: p1 and: p2 ifDegenerate: aBlock Calculate an angle (in radians) between two vectors. Evaluate a block, in case if calculation not possible because one

Re: [Pharo-users] Athens question - #openInSceneView

2014-02-14 Thread Igor Stasenko
openInSceneView brought up a yellow morph - but as rectangle not as ellipse like in EllipseMorph new openInWorld. Havent looked deeper. Incomplete or a bug? Thx T. -- Jochen Jeff Rick, Ph.D. http://www.je77.com/ Skype ID: jochenrick -- Best regards, Igor Stasenko.

Re: [Pharo-users] [Pharo-dev] Nice chapter on NativeBoost

2014-02-07 Thread Igor Stasenko
-- Best regards, Igor Stasenko.

Re: [Pharo-users] Drawing a line

2014-01-16 Thread Igor Stasenko
) / StringMorph (cell contents) as subcomponents would probably be a better solution. (And the spreadsheet itself a morph, with CellMorphs as subcomponents) Cheers, Henry -- Best regards, Igor Stasenko.

Re: [Pharo-users] Pharo and the Morphic one window limitation

2014-01-11 Thread Igor Stasenko
.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. -- Best regards, Igor Stasenko.

Re: [Pharo-users] Pharo and the Morphic one window limitation

2014-01-11 Thread Igor Stasenko
archive at Nabble.com. -- Best regards, Igor Stasenko.

Re: [Pharo-users] Athens on Pharo 3.0 on Ubuntu

2014-01-06 Thread Igor Stasenko
. -- Best regards, Igor Stasenko.

Re: [Pharo-users] NativeBoost: Regenerate Native Code

2013-11-28 Thread Igor Stasenko
.. or just restart an image On 28 November 2013 12:01, Igor Stasenko siguc...@gmail.com wrote: On 27 November 2013 17:03, Sean P. DeNigris s...@clipperadams.com wrote: How do I tell NativeBoost to regenerate all naive code for a class e.g. after changing the implementation

Re: [Pharo-users] NativeBoost: Regenerate Native Code

2013-11-28 Thread Igor Stasenko
://forum.world.st/NativeBoost-Regenerate-Native-Code-tp4725651.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. -- Best regards, Igor Stasenko.

Re: [Pharo-users] NativeBoost Questions while wrapping FMOD

2013-11-25 Thread Igor Stasenko
mailing list archive at Nabble.com. -- Best regards, Igor Stasenko.

Re: [Pharo-users] NativeBoost Questions while wrapping FMOD

2013-11-23 Thread Igor Stasenko
! - Cheers, Sean -- View this message in context: http://forum.world.st/NativeBoost-Questions-while-wrapping-FMOD-tp4724116.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. -- Best regards, Igor Stasenko. -- Best regards, Igor Stasenko.

Re: [Pharo-users] NativeBoost Questions while wrapping FMOD

2013-11-22 Thread Igor Stasenko
On 22 November 2013 05:09, Sean P. DeNigris s...@clipperadams.com wrote: Igor Stasenko wrote The better way is to subclass from NBExternalObject then which made exactly for such purposes, by holding an opaque handle to something (you don't care what is inside), and simplifies a lot

Re: [Pharo-users] NativeBoost Questions while wrapping FMOD

2013-11-21 Thread Igor Stasenko
://forum.world.st/NativeBoost-Questions-while-wrapping-FMOD-tp4724116.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. -- Best regards, Igor Stasenko.

Re: [Pharo-users] Scaled PNG image

2013-11-21 Thread Igor Stasenko
') fullName) asMorph. transform := TransformationMorph new asFlexOf: morph. transform smoothingOn ; angle: Float pi / 3; scale: 1. transform openInWorld Thanks Hilaire -- Dr. Geo http://drgeo.eu bubble.png -- Dr. Geo http://drgeo.eu -- Best regards, Igor Stasenko.

Re: [Pharo-users] NativeBoost Questions while wrapping FMOD

2013-11-21 Thread Igor Stasenko
On 22 November 2013 01:23, Sean P. DeNigris s...@clipperadams.com wrote: Igor Stasenko wrote err.. again, you must pass an address where value will be stored, hee hee... sorry... I don't understand enough of what's going on behind the scenes to adapt well. I reasoned that since last time

Re: [Pharo-users] optimizing io

2013-11-20 Thread Igor Stasenko
! 2013/11/20 Igor Stasenko siguc...@gmail.com Dig deeper: IP protocol supports broadcasting/multicasting. http://en.wikipedia.org/wiki/IP_multicast On 20 November 2013 08:49, Santiago Bragagnolo santiagobragagn...@gmail.com wrote: Hi all! Im making some performance

Re: [Pharo-users] NBOpenGL on Pharo 3.0

2013-11-14 Thread Igor Stasenko
for Windows 64bits. Did I omit something? Cheers Ricky -- www.tudorgirba.com Every thing has its own flow -- Best regards, Igor Stasenko. Best Regards Jean Baptiste Arnaud jbaptiste.arn...@gmail.com Best Regards Jean Baptiste Arnaud jbaptiste.arn

Re: [Pharo-users] CogVM arguments in Win32

2013-11-13 Thread Igor Stasenko
at 10:03 PM, Igor Stasenko siguc...@gmail.comwrote: You can try something like this: | handle window | handle := NativeBoost forCurrentPlatform squeakWindowHandle. window := NBWin32Window new value: handle; yourself. window hide. or window setWindowText: 'im a main window blablabla

Re: [Pharo-users] NBOpenGL on Pharo 3.0

2013-11-13 Thread Igor Stasenko
for Windows 64bits. Did I omit something? Cheers Ricky -- www.tudorgirba.com Every thing has its own flow -- Best regards, Igor Stasenko.

Re: [Pharo-users] CogVM arguments in Win32

2013-11-13 Thread Igor Stasenko
section or by loading one from a bitmap. That means wrapping the icon or bitmap apis too... -- Bernat Romagosa. -- Best regards, Igor Stasenko.

Re: [Pharo-users] Why won't my Pharo download run?

2013-11-07 Thread Igor Stasenko
to solution is to use VM for pharo, which we maintain and use.. Many thanks Peter Kenny -- Best regards, Igor Stasenko.

Re: [Pharo-users] Why won't my Pharo download run?

2013-11-07 Thread Igor Stasenko
...@lists.pharo.org] *On Behalf Of *Igor Stasenko *Sent:* 07 November 2013 13:53 *To:* Any question about pharo is welcome *Subject:* Re: [Pharo-users] Why won't my Pharo download run? On 7 November 2013 14:18, PBK Research pe...@pbkresearch.co.uk wrote: Hello! I have a problem with running Pharo

Re: [Pharo-users] Why won't my Pharo download run?

2013-11-07 Thread Igor Stasenko
...@lists.pharo.org] *On Behalf Of *Igor Stasenko *Sent:* 07 November 2013 14:48 *To:* Any question about pharo is welcome *Subject:* Re: [Pharo-users] Why won't my Pharo download run? On 7 November 2013 15:31, PBK Research pe...@pbkresearch.co.uk wrote: Thanks. I am using the latest one-click

Re: [Pharo-users] CogVM arguments in Win32

2013-10-31 Thread Igor Stasenko
it... :( -- Best regards, Igor Stasenko.

Re: [Pharo-users] another talk online: Pharo: Objects At Your Fingertips

2013-10-31 Thread Igor Stasenko
://www.slideshare.net/MarcusDenker/pharo-objects-at-your-fingertips PDF: http://marcusdenker.de/talks/13BarcelonaTalk/PharoObjectsAtYourFingertips.pdf Video: http://media.fib.upc.edu/fibtv/streamingmedia/view/2/821 -- Best regards, Igor Stasenko.

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