February 2015 - Pharo-dev - lists.pharo.org

Re: [Pharo-dev] Super fast delay

by Ben Coman

This is the issue [1]. I did a fix a while ago, but its preload (see issue) stops Delay processing while it loads, which locked up the UI loop and Integration Tool. That was recently fixed by issue [2], but I wanted to rebase the [1] on the latest Pharo - but first I should strip out #newCodeEnabled: wrappers to make review of [1] easier. There is a new issue [3] for that. Now if you tell me you are keen to review [3] and [1] when they are ready, I'll bump them to the top of my queue. [1] https://pharo.fogbugz.com/default.asp?14669 "Delay refactoring (part 2) - change from milliseconds to microseconds" [2] https://pharo.fogbugz.com/default.asp?14669 "Delay refactoring (part 2a) - avoid UI locking up when timer event loop is stopped" [3] https://pharo.fogbugz.com/default.asp?14942 "Delay refactoring (part 2b) - clean out newCodeEnabled wrappers" cheers -ben On Mon, Feb 16, 2015 at 4:01 PM, Holger Hans Peter Freyther < holger(a)freyther.de> wrote: > On Thu, Oct 30, 2014 at 06:32:48PM -0400, stepharo wrote: > > Good Morning Ben, Stef, > > > We really need people to have a look at the code of Ben. > > I downloaded a Pharo-4 image today and executed: > > time pharo --nodisplay --headless ./Pharo-40490.image eval "(Delay > forSeconds: 5) wait" > a Delay(5000 msecs) > > real 0m1.254s > user 0m1.192s > sys 0m0.060s > > > So the first delay doesn't appear to wait the five seconds. I > would like to work on kqueue/epoll and remove polling and it > looks this involves code with Delay as well. I wonder if you > could provide an overview of what needs to be done and what is > done? > > thanks > holger > > > >

Feb. 16, 2015

Re: [Pharo-dev] [pharo-project/pharo-core] 6a5096: 40477

by Ben Coman

Just for history. No hidden bug. It was an race condition introduced by my code. Fix has been integrated for this issue... https://pharo.fogbugz.com/default.asp?14874 cheers -ben On Sat, Feb 7, 2015 at 1:08 AM, Ben Coman <btc(a)openinworld.com> wrote: > My first thought is that it may expose some other bug previously hidden, > but that could just be bravado. It is late here, so I will take a look > tomorrow. > cheers -ben > > On Fri, Feb 6, 2015 at 11:24 PM, Sven Van Caekenberghe <sven(a)stfx.eu> > wrote: > >> I see it as well from time to time in #40478 but not often and it does >> not seem to have any negative effect, I can just keep on working and there >> is no obvious slowdown. >> >> > On 06 Feb 2015, at 16:23, Marcus Denker <marcus.denker(a)inria.fr> wrote: >> > >> > >> >> On 06 Feb 2015, at 09:07, Marcus Denker <marcus.denker(a)inria.fr> >> wrote: >> >> >> >>>> >> >>>> Log Message: >> >>>> ----------- >> >>>> 40477 >> >>>> >> >>>> 14669 Delay refactoring (part 2a) - avoid UI locking up when timer >> event loop is stopped >> >>>> https://pharo.fogbugz.com/f/cases/14669 >> >>>> >> >>>> >> >>>> >> >>>> Thanks Max and Marcus for review and pushing this through. >> >>>> >> > >> > It seems to have some problem: >> > >> > WorldState>>#interCyclePause: failed >> > https://pharo.fogbugz.com/f/cases/14874 >> > >> > When e.g. in Nautilus searching for a class. >> > >> > Marcus >> >> >> >

Feb. 16, 2015

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/40491 Home: https://github.com/pharo-project/pharo-core

Feb. 16, 2015

[pharo-project/pharo-core] 7cd3b6: 40491

by GitHub

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: 7cd3b62f462d80f7af379192a7b1b70c6a78c44b https://github.com/pharo-project/pharo-core/commit/7cd3b62f462d80f7af379192… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-02-16 (Mon, 16 Feb 2015) Changed paths: A Graphics-Tests.package/RectangleTest.class/instance/tests/testCenter.st A Graphics-Tests.package/RectangleTest.class/instance/tests/testCenterEmpty.st A Graphics-Tests.package/RectangleTest.class/instance/tests/testCenterEmpty2.st A Graphics-Tests.package/RectangleTest.class/instance/tests/testCenterEmptyBasedOnPointPoint.st A Graphics-Tests.package/RectangleTest.class/instance/tests/testFlip.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script491.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40491.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st A Spec-Core.package/WindowModel.class/instance/menu/addModelItemsToWindowMenu_.st A Spec-PolyWidgets.package/SearchableList.class/class/example/example.st A Spec-PolyWidgets.package/SearchableList.class/instance/accessing/items_.st Log Message: ----------- 40491 2649 dont let an empty Rectangle #intersects: https://pharo.fogbugz.com/f/cases/2649 14938 missing addModelItemsToWindowMenu: in WindowModel https://pharo.fogbugz.com/f/cases/14938 14939 example for SearchableList does not work (MNU) https://pharo.fogbugz.com/f/cases/14939 http://files.pharo.org/image/40/40491.zip

Feb. 16, 2015

Re: [Pharo-dev] Running Pharo on Ubuntu 14.04.1 LTS 64-bit

by J.F. Rick

> > Well, after sleeping over it, I too figured that it was the --no-quit that > you were looking for. Still, the --headless is not needed with the plain > pharo command ;-) > I had actually found the --no-quit option a long time ago but never thought that it had to come after the image name. BTW, having your server running in an image is not what I would recommend. > I would always use an .st start up script. Not that it would not work, it > is just safer, clearer. > I was planning to use the startup.st file in the image directory for that. Or does that not work with this? Cheers, Jeff -- Jochen "Jeff" Rick, Ph.D. http://www.je77.com/ Skype ID: jochenrick

Feb. 16, 2015

Re: [Pharo-dev] [FIX]: Issue 4795: Horizontal wheel

by Esteban Lorenzano

because is probably already there. I remember integrating itâ¦ probably I forget to close it ? Esteban > On 16 Feb 2015, at 10:07, stepharo <stepharo(a)free.fr> wrote: > > Hi Sean > > I tried to merge the version v3 and it is empty with the latest Pharo : #40490 > > Stef >>> Will someone please manually review this? It touches Morphic so it may go >>> stale quickly. >> Hello? Bueller? Anyone? Come on, guys. This is horizontal scrolling - people >> have been asking for this for a long time! And, it's not a very complicated >> patch... > > >

Feb. 16, 2015

Re: [Pharo-dev] Access inspector from presentation?

by Yuriy Tymchuk

Nice, thank you. Uko > On 16 Feb 2015, at 10:46, Tudor Girba <tudor(a)tudorgirba.com> wrote: > > Hi, > > Great question :) > > Yes, it is possible. Basically, if your presentation selector has two arguments, the second one will be the GTInspector instance. > > Take a look at: > Object>>gtInspectorExampleSourceIn: composite inContext: aGTInspector > > This presentation shows the sources of the example, but only if the previous presentation is the list of examples. > > Cheers, > Doru > > > > On Mon, Feb 16, 2015 at 10:31 AM, Yuriy Tymchuk <yuriy.tymchuk(a)me.com <mailto:yuriy.tymchuk@me.com>> wrote: > Hi, > > is it possible to asses the inspector image from a presentation inside of it? My goal is to have something different in a presentation based on the state of the inspector. > > Cheers. > Uko > > > > -- > www.tudorgirba.com <http://www.tudorgirba.com/> > > "Every thing has its own flow"

Feb. 16, 2015

Re: [Pharo-dev] Access inspector from presentation?

by Tudor Girba

Hi, Great question :) Yes, it is possible. Basically, if your presentation selector has two arguments, the second one will be the GTInspector instance. Take a look at: Object>>gtInspectorExampleSourceIn: composite inContext: aGTInspector This presentation shows the sources of the example, but only if the previous presentation is the list of examples. Cheers, Doru On Mon, Feb 16, 2015 at 10:31 AM, Yuriy Tymchuk <yuriy.tymchuk(a)me.com> wrote: > Hi, > > is it possible to asses the inspector image from a presentation inside of > it? My goal is to have something different in a presentation based on the > state of the inspector. > > Cheers. > Uko > -- www.tudorgirba.com "Every thing has its own flow"

Feb. 16, 2015

Access inspector from presentation?

by Yuriy Tymchuk

Hi, is it possible to asses the inspector image from a presentation inside of it? My goal is to have something different in a presentation based on the state of the inspector. Cheers. Uko

Feb. 16, 2015

Re: [Pharo-dev] [FIX]: Issue 4795: Horizontal wheel

by stepharo

Hi Sean I tried to merge the version v3 and it is empty with the latest Pharo : #40490 Stef >> Will someone please manually review this? It touches Morphic so it may go >> stale quickly. > Hello? Bueller? Anyone? Come on, guys. This is horizontal scrolling - people > have been asking for this for a long time! And, it's not a very complicated > patch...

Feb. 16, 2015