August 2015 - Pharo-users - lists.pharo.org

Re: [Pharo-users] Notepad type window to keep text notes?

by stepharo

You can easily build your own using Rubric. Check the Workspace for example. Stef Le 19/8/15 08:20, Peter UhnÃ¡k a Ã©crit : > TextModel new openWithSpec > > but you would need to facilitate saving yourself... > > On Wed, Aug 19, 2015 at 7:53 AM, H. Hirzel <hannes.hirzel(a)gmail.com > <mailto:hannes.hirzel@gmail.com>> wrote: > > Hello > > There is the Playground for to use with Smalltalk code snippets. > Syntax highlighting is used. > > Where can I find a notepad type window to keep text notes? (No > highlighting) > > --Hannes > >

Aug. 19, 2015

Re: [Pharo-users] Is RBClassNotReferencedRule ~200x slower in Pharo 4 vs Pharo 3 ?

by stepharo

yuriy what was a context? Stef Le 18/8/15 22:39, Yuriy Tymchuk a Ã©crit : > This may have happened when I was removing contexts from the rules. > > Uko > >> On 18 Aug 2015, at 18:25, stepharo <stepharo(a)free.fr >> <mailto:stepharo@free.fr>> wrote: >> >> Hi marcus >> >> do you get an idea why we got this slowdown? >> >> Stef >> >> Le 30/7/15 14:08, Marcus Denker a Ã©crit : >>> I added an issue: >>> >>> https://pharo.fogbugz.com/f/cases/16074/Is-RBClassNotReferencedRule-200x-sl… >>> >>> i think we need to put in some cashingâ¦ here if we would could all >>> *used* classes once for an enviromentâ¦. >>> >>>> On 29 Jul 2015, at 17:33, Paul DeBruicker <pdebruic(a)gmail.com >>>> <mailto:pdebruic@gmail.com>> wrote: >>>> >>>> Paul DeBruicker wrote >>>>> Hi Stef, >>>>> >>>>> The slowdown is dependent upon the # of classes in the package. >>>>> If you >>>>> use Fuel then you should see a slowdown of 20x. I just have a lot of >>>>> classes in this package. The source of the slowdown is in the >>>>> changes to >>>>> RBSmallLintChecker>>#checkClass: and >>>>> RBClassNotReferencedRule>>#checkClass: . The old versions use >>>>> the linter >>>>> to check if the literal is used anywhere and the new one uses >>>>> #allCallsOn. >>>>> >>>>> >>>>> Hope this helps >>>>> >>>>> Paul >>>> >>>> >>>> and by "use Fuel" I mean: >>>> >>>> rule:=RBClassNotReferencedRule new. >>>> environment:=RBBrowserEnvironment new forPackageNames: #('Fuel'). >>>> >>>> >>>> AndreasSystemProfiler spyOn:[RBSmalllintChecker runRule: rule >>>> onEnvironment: >>>> environment] >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> -- >>>> View this message in context: >>>> http://forum.world.st/Is-RBClassNotReferencedRule-200x-slower-in-Pharo-4-vs… >>>> Sent from the Pharo Smalltalk Users mailing list archive at >>>> Nabble.com <http://nabble.com/>. >>>> >>> >> >

Aug. 19, 2015

Re: [Pharo-users] Notepad type window to keep text notes?

by Peter UhnÃ¡k

TextModel new openWithSpec but you would need to facilitate saving yourself... On Wed, Aug 19, 2015 at 7:53 AM, H. Hirzel <hannes.hirzel(a)gmail.com> wrote: > Hello > > There is the Playground for to use with Smalltalk code snippets. > Syntax highlighting is used. > > Where can I find a notepad type window to keep text notes? (No > highlighting) > > --Hannes > >

Aug. 19, 2015

Notepad type window to keep text notes?

by H. Hirzel

Hello There is the Playground for to use with Smalltalk code snippets. Syntax highlighting is used. Where can I find a notepad type window to keep text notes? (No highlighting) --Hannes

Aug. 19, 2015

Re: [Pharo-users] Is RBClassNotReferencedRule ~200x slower in Pharo 4 vs Pharo 3 ?

by Marcus Denker

> On 18 Aug 2015, at 22:39, Yuriy Tymchuk <yuriy.tymchuk(a)me.com> wrote: > > This may have happened when I was removing contexts from the rules. > I think the reason is that there was a cache in the context. But we need to check. > Uko > >> On 18 Aug 2015, at 18:25, stepharo <stepharo(a)free.fr <mailto:stepharo@free.fr>> wrote: >> >> Hi marcus >> >> do you get an idea why we got this slowdown? >> >> Stef >> >> Le 30/7/15 14:08, Marcus Denker a Ã©crit : >>> I added an issue: >>> >>> https://pharo.fogbugz.com/f/cases/16074/Is-RBClassNotReferencedRule-200x-sl… <https://pharo.fogbugz.com/f/cases/16074/Is-RBClassNotReferencedRule-200x-sl…> >>> >>> i think we need to put in some cashingâ¦ here if we would could all *used* classes once for an enviromentâ¦. >>> >>>> On 29 Jul 2015, at 17:33, Paul DeBruicker <pdebruic(a)gmail.com <mailto:pdebruic@gmail.com>> wrote: >>>> >>>> Paul DeBruicker wrote >>>>> Hi Stef, >>>>> >>>>> The slowdown is dependent upon the # of classes in the package. If you >>>>> use Fuel then you should see a slowdown of 20x. I just have a lot of >>>>> classes in this package. The source of the slowdown is in the changes to >>>>> RBSmallLintChecker>>#checkClass: and >>>>> RBClassNotReferencedRule>>#checkClass: . The old versions use the linter >>>>> to check if the literal is used anywhere and the new one uses #allCallsOn. >>>>> >>>>> >>>>> Hope this helps >>>>> >>>>> Paul >>>> >>>> >>>> and by "use Fuel" I mean: >>>> >>>> rule:=RBClassNotReferencedRule new. >>>> environment:=RBBrowserEnvironment new forPackageNames: #('Fuel'). >>>> >>>> >>>> AndreasSystemProfiler spyOn:[RBSmalllintChecker runRule: rule onEnvironment: >>>> environment] >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> -- >>>> View this message in context: http://forum.world.st/Is-RBClassNotReferencedRule-200x-slower-in-Pharo-4-vs… <http://forum.world.st/Is-RBClassNotReferencedRule-200x-slower-in-Pharo-4-vs…> >>>> Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com <http://nabble.com/>. >>>> >>> >> >

Aug. 19, 2015

[Smalltalks 2015] --- Invitation

by Andres Valloud

The FundaciÃ³n Argentina de Smalltalk proudly invites you to one of the premier Smalltalk conferences in the world. Let's meet at Buenos Aires, November 11-13! For more details, see the invitation here: http://www.fast.org.ar/Smalltalks2015-invitation.pdf

Aug. 19, 2015

Re: [Pharo-users] Nautilus questions

by Stephan Eggermont

On 18/08/15 21:59, Peter UhnÃ¡k wrote: > I would expect the left/right history buttons being right next to the > History Navigator selector. That way history-related controls are > together and the purpose of the buttons is obvious The history navigation would be better without the selector by addding a drop-down menu to the back button in a way similar to that in web browsers, i.e. click goes back, while mouseDown and hold opens the menu. > Placing them all on a single line would also save up vertical space, > which considering we've added QualityAssistant and Rubric adds another > line is quite valuable. The single line was a pretty bad idea, considering that we could not make clear which button applied to what part of the UI. There are two places where new users expect that, either at the top or at the bottom of a window. > And finally, code-wise I've never really interacted with Morphic and > stayed in Spec, so when I was digging through code it seems that the way > Morphs are composed are through these "addMorph:fullFrame: (LayoutFrame > identity rightFraction: 0.10; yourself);" constructs sprinkled > haphazardly throughout the code. Is there nothing like SpecLayout? Sure, just take a look at LayoutPolicy and subclasses. I feel like we're missing a constraints based or grid layout in Morphic. Stephan

Aug. 18, 2015

Re: [Pharo-users] [Pharo-dev] Nautilus questions

by Dimitris Chloupis

I agree with your post about the buttons. Personally I have never used scoped or really need it as feature , I dont think I would be needing variables either. Actually two buttons I miss from Squeak is implementers and senders which I found super useful. On Tue, Aug 18, 2015 at 11:00 PM Peter UhnÃ¡k <i.uhnak(a)gmail.com> wrote: > Hi, > > maybe I'm too picky, but I have couple of questions/remarks regarding > current Nautilus UI. > Now, I'm happy that new features were added/reorganized, but it does feel > it is a little bit chaotic right now. > > > I would expect the left/right history buttons being right next to the > History Navigator selector. That way history-related controls are together > and the purpose of the buttons is obvious > > "Hier.", "Com."... abbreviating button labels? Really? > > âAnd finally, why was part of the buttons moved up? And part stayed down? > I know that you wanted to distinguish "Scoped", because it opens a new > browser, and Variables, because they have intermediate menu (and later open > another menu). > But I think the fact that Variables are tied to a particular selected > class would make much more sense to place the button beside hierachy/class > button. > > And opening Scoped can be denoted with an appropriate icon ( > https://www.google.com/search?site=&tbm=isch&source=hp&biw=&bih=&q=new+wind… > ) > > Placing them all on a single line would also save up vertical space, which > considering we've added QualityAssistant and Rubric adds another line is > quite valuable. > > (And finally the width of the buttons should perhaps match more closely > the actual needs of the label, because now it's bit cramped.) > > > â > And finally, code-wise I've never really interacted with Morphic and > stayed in Spec, so when I was digging through code it seems that the way > Morphs are composed are through these "addMorph:fullFrame: (LayoutFrame > identity rightFraction: 0.10; yourself);" constructs sprinkled haphazardly > throughout the code. Is there nothing like SpecLayout? Maybe it wasn't so > hard once you get used to Morphic, because I spent probably more time doing > elementary changes to layout than learning half of Spec... (Also since Spec > can interoperate with Morphic, maybe the layout could also be adapted? Or > slowly migrate Nautilus to Spec (if there are even plans like that)?) > > Now as I've mentioned I'm not an UI/UX expert, but you don't need to be a > chef to tell when food isn't great (which is of course amplified by > personal tastes). > > So unless I am the only person bothered by this, I would like to raise a > discussion (or send a slice, but the way I've done the layout weirds me > out, so I still want to look into that regardless). > > Cheers, > Peter > >

Aug. 18, 2015

Re: [Pharo-users] Is RBClassNotReferencedRule ~200x slower in Pharo 4 vs Pharo 3 ?

by Yuriy Tymchuk

This may have happened when I was removing contexts from the rules. Uko > On 18 Aug 2015, at 18:25, stepharo <stepharo(a)free.fr> wrote: > > Hi marcus > > do you get an idea why we got this slowdown? > > Stef > > Le 30/7/15 14:08, Marcus Denker a Ã©crit : >> I added an issue: >> >> https://pharo.fogbugz.com/f/cases/16074/Is-RBClassNotReferencedRule-200x-sl… <https://pharo.fogbugz.com/f/cases/16074/Is-RBClassNotReferencedRule-200x-sl…> >> >> i think we need to put in some cashingâ¦ here if we would could all *used* classes once for an enviromentâ¦. >> >>> On 29 Jul 2015, at 17:33, Paul DeBruicker <pdebruic(a)gmail.com <mailto:pdebruic@gmail.com>> wrote: >>> >>> Paul DeBruicker wrote >>>> Hi Stef, >>>> >>>> The slowdown is dependent upon the # of classes in the package. If you >>>> use Fuel then you should see a slowdown of 20x. I just have a lot of >>>> classes in this package. The source of the slowdown is in the changes to >>>> RBSmallLintChecker>>#checkClass: and >>>> RBClassNotReferencedRule>>#checkClass: . The old versions use the linter >>>> to check if the literal is used anywhere and the new one uses #allCallsOn. >>>> >>>> >>>> Hope this helps >>>> >>>> Paul >>> >>> >>> and by "use Fuel" I mean: >>> >>> rule:=RBClassNotReferencedRule new. >>> environment:=RBBrowserEnvironment new forPackageNames: #('Fuel'). >>> >>> >>> AndreasSystemProfiler spyOn:[RBSmalllintChecker runRule: rule onEnvironment: >>> environment] >>> >>> >>> >>> >>> >>> >>> >>> -- >>> View this message in context: http://forum.world.st/Is-RBClassNotReferencedRule-200x-slower-in-Pharo-4-vs… <http://forum.world.st/Is-RBClassNotReferencedRule-200x-slower-in-Pharo-4-vs…> >>> Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com <http://nabble.com/>. >>> >> >

Aug. 18, 2015

Re: [Pharo-users] Chinese Character Data

by Sean P. DeNigris

Sven Van Caekenberghe-2 wrote > Yes, it should work with the right font Thanks to all! Yes, changing the "default" font to e.g. "Arial Unicode MS" did the trick for e.g. GT Inspector display, and changing the "code" font to same made pasting work as expected. ----- Cheers, Sean -- View this message in context: http://forum.world.st/Chinese-Character-Data-tp4843635p4843896.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Aug. 18, 2015