January 2016 - Pharo-dev - lists.pharo.org

Re: [Pharo-dev] Color yzw

by Nicolai Hess

2016-01-15 13:10 GMT+01:00 stepharo <stepharo(a)free.fr>: > Hi > > In the past in Pharo when a message was not matching an existing selector > the selector was turned into red > I think this only happened for names not known as a symbol, regardless whether this symbol exists as a message selector or just a symbol. If no symbol table includes the symbol yzw Color yzw will show yzw red, Color yello will print yello in italic Color yellow will print yellow normal Color jaune will print jaune red, as long it is not in a SymbolTable. > So we could see immediately that you typed an error. > > Right now, the behavior only exists for Class > so > > Po is italiczec > Pox is red > > I played with the blueStyleTable but I cannot get it working on selector. > Does anybody know? > > Such kind of glitch is slowing me when shooting new pharo videos. > > Stef > > >

Jan. 15, 2016

GTDebugger missing block parameters?

by Stephan Eggermont

When debugging a method containing a block with a parameter, the parameter is missing from the variable list (because it is aliased?). Stephan

Jan. 15, 2016

Re: [Pharo-dev] How can we flush the remembered expressions of Playground?

by stepharo

Le 15/1/16 12:09, Andrei Chis a Ã©crit : > For remembered expressions: Delete the folders play-cache and > play-stash from the directory of the image and run 'GTPlayBook > cleanUp' before opening the playground. Andrei it would be good to have a menu entry to flush them. > For the bindings: in the list of displayed binding each binding has an > action that removes it from the list (It has an X icon) Yes I saw > > > Andrei > > On Fri, Jan 15, 2016 at 12:02 PM, stepharo <stepharo(a)free.fr > <mailto:stepharo@free.fr>> wrote: > > Because when I turn videos I want to control the starting state of > the system.... > Then how do I reset the binding list? > I could not find a menu entry. > I found the resetBindings but it is not simple to grab the correct > object. > > > Stef > >

Jan. 15, 2016

Color yzw

by stepharo

Hi In the past in Pharo when a message was not matching an existing selector the selector was turned into red So we could see immediately that you typed an error. Right now, the behavior only exists for Class so Po is italiczec Pox is red I played with the blueStyleTable but I cannot get it working on selector. Does anybody know? Such kind of glitch is slowing me when shooting new pharo videos. Stef

Jan. 15, 2016

Re: [Pharo-dev] How can we flush the remembered expressions of Playground?

by Andrei Chis

For remembered expressions: Delete the folders play-cache and play-stash from the directory of the image and run 'GTPlayBook cleanUp' before opening the playground. For the bindings: in the list of displayed binding each binding has an action that removes it from the list (It has an X icon) Andrei On Fri, Jan 15, 2016 at 12:02 PM, stepharo <stepharo(a)free.fr> wrote: > Because when I turn videos I want to control the starting state of the > system.... > Then how do I reset the binding list? > I could not find a menu entry. > I found the resetBindings but it is not simple to grab the correct object. > > > Stef > >

Jan. 15, 2016

(Spec/Morphic) MorphTreeNodeMorph>>setSelectedSilently: does not seem to select silently.

by Skip Lentz

Hi, I had some problems with TreeModel>>deselectAll. It appears that when one sends #deselectAll, the selectedItemsChanged block is passed a _non-empty_ selection. While debugging I saw that #setSelectedSilently: apart from setting a #selected instance variable, also sends #selected: to its âcomplexContentsâ, which triggers an Announcement chain causing the bug in the previous paragraph. When removing this statement from #setSelectedSilently: it seems to work properly. However I donât know if this âfixâ of mine has any side effects causing it to break at other parts of UI code which is not using Spec. I opened an issue on fogbugz: https://pharo.fogbugz.com/f/cases/17391 Thanks

Jan. 15, 2016

Re: [Pharo-dev] How can we flush the remembered expressions of Playground?

by Cyril Ferlicot

I think there is a folder with the expressions stored in files. You can find the path in the GTPlayground settings. If you delete this folder that should be fine I guess but I don't have a computer with 32bits lib to check now. On Fri, Jan 15, 2016 at 12:02 PM, stepharo <stepharo(a)free.fr> wrote: > Because when I turn videos I want to control the starting state of the > system.... > Then how do I reset the binding list? > I could not find a menu entry. > I found the resetBindings but it is not simple to grab the correct object. > > > Stef > -- Cheers Cyril Ferlicot

Jan. 15, 2016

How can we flush the remembered expressions of Playground?

by stepharo

Because when I turn videos I want to control the starting state of the system.... Then how do I reset the binding list? I could not find a menu entry. I found the resetBindings but it is not simple to grab the correct object. Stef

Jan. 15, 2016

Re: [Pharo-dev] #sum:, #detectSum:, #sumNumbers:

by Max Leske

Ok. So while the âdecoratorâ approach looks fantastic it will obviously have its own drawbacks. Discussing this on the mailing list is very tiering, so I suggest that this should be discussed during the next sprint or Pharo days. Since I will not be able to attend either one, can I ask one of you to take responsibility for this? Sven or Doru maybe? Cheers, Max > On 11 Jan 2016, at 08:10, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > > >> On 08 Jan 2016, at 21:15, stepharo <stepharo(a)free.fr> wrote: >> >> Sven >> >> may be should do the following: >> - introduce the best solution (not using your and henrik decomposition) >> - continue to think about it. > > There is no intermediary solution, we'll continue to think about it. > >> I would like to see if Xtreams does not go in the same direction too. But I do not have the code at hand to think about it. > > Xtreams does not solve the problem either, I think. > > The key question is: can you write operations on objects, generic containers of element objects, that depend on the fact that the element objects are of a certain type (or protocol), but that might fail and make completely no sense for others. > > Consider the 'data get/put' category on PositionalStream with operations like #int32 and #int32: - these assume that this are byte streams. But in my book, streams can be anything, colors, records, points, fonts, ... > >> Stef > >

Jan. 15, 2016

spotter much slower (GTools 3.6)

by Nicolai Hess

since pharo 50524 spotter is much slower. Most probably related to search results from classes with many subclasses Morph / Object / Error / Announcement. For example, search for Announcement and dive into the result for the Announcement class. It takes about ~ 10 seconds to build the result page (instance methods / super instance methods....) Testcase GTSpotterStepTest>>timeClassTest:aClassName [ self basicSearch:aClassName ] timeToRun logCr. "Pharo 50523" timeClassTest:'Announcement' 0:00:00:00.539 timeClassTest:'Morph' 0:00:00:01.448 "Pharo 50524" timeClassTest:'Announcement' 0:00:00:06.936 timeClassTest:'Morph' 0:00:00:49.044 Or open SUnit Testrunner and run tests for package: GT-Tests-Spotter-Scripting nicolai

Jan. 15, 2016