January 2014 - Pharo-dev - lists.pharo.org

Re: [Pharo-dev] Teaser of Roassal 2

by Tudor Girba

Beautiful! Could you post the video on the Moose News? I will continue working on the MondrianBuilder this week. Cheers, Doru On Mon, Jan 13, 2014 at 10:50 PM, Alexandre Bergel <alexandre.bergel(a)me.com>wrote: > Hi! > > Weâve just uploaded a very short video about layouts in Roassal2. > > https://www.facebook.com/photo.php?v=572267689526499&set=vb.340543479365589… > > A video presenting Roassal2 is under preparation. > > Cheers, > Alexandre > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > > > -- www.tudorgirba.com "Every thing has its own flow"

Jan. 13, 2014

Teaser of Roassal 2

by Alexandre Bergel

Hi! Weâve just uploaded a very short video about layouts in Roassal2. https://www.facebook.com/photo.php?v=572267689526499&set=vb.340543479365589… A video presenting Roassal2 is under preparation. Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

Jan. 13, 2014

Re: [Pharo-dev] Displaying labels with Athens on Linux?

by Igor Stasenko

On 13 January 2014 14:53, Alexandre Bergel <alexandre.bergel(a)me.com> wrote: > Hi! > > Sergio is experiencing some serious problem when displaying labels in > Athens? > The VM just crashes. > > Any idea what we can do? > > i still didn't had time to look at it. i will try to look at it with Ronie tomorrow, luckily he runs on linux box. it would be nice if you can give a short piece of code which (re)produces the crash. > Alexandre > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > > > -- Best regards, Igor Stasenko.

Jan. 13, 2014

Re: [Pharo-dev] list methods with changes in a period of time

by Marcus Denker

On 13 Jan 2014, at 20:45, Nicolai Hess <nicolaihess(a)web.de> wrote: > > > No :( > Nothing in RecentMessageList, > and nothing in DualChangeSorter. > Wasn't it always the ChangeSorter where i can find deleted methods? > depends if this is your code or if you want to see the history of the pharo image. Here we delete the Changesets *and* the recent message in between updates. (does not scale for hundreds of updates). Marcus

Jan. 13, 2014

Re: [Pharo-dev] list methods with changes in a period of time

by Nicolai Hess

2014/1/13 Benjamin <benjamin.vanryseghem.pharo(a)gmail.com> > On 13 Jan 2014, at 16:14, Nicolai Hess <nicolaihess(a)web.de> wrote: > > How would you make a list of methods that changed > in a period of time. > For example: All methods with timestamp between 01/01/2014 01/10/2014. > > > you can do something like: > list := timestamp splitOn: â â. > date := Date fromString: list second. > time := Time fromString: list third. > dateAndTime := DateAndTime > date: date > time: time > > Thank you > I know that most methods have a timestamp, but this includes > the author as well and I don't know how to properly parse it. > > And is it possible to make a list of all deleted methods. > > > Have a look a RecentMessageList. > It stores (or its supposed to) all the changes related to method, > including deletion. > > Ben > No :( Nothing in RecentMessageList, and nothing in DualChangeSorter. Wasn't it always the ChangeSorter where i can find deleted methods?

Jan. 13, 2014

Re: [Pharo-dev] Pharo 3.0 not responding to mouse or keyboard after launch

by Martin McClure

On 01/13/2014 10:47 AM, Igor Stasenko wrote: > Thanks, Martin. Happy to help. > I added this to issue tracker: > https://pharo.fogbugz.com/f/cases/12641/VM-signal-handling-on-nix > > should be trivial to fix. Thanks! Yes, I'd think this fix would be easy. Regards, -Martin

Jan. 13, 2014

Re: [Pharo-dev] list methods with changes in a period of time

by Benjamin

On 13 Jan 2014, at 16:14, Nicolai Hess <nicolaihess(a)web.de> wrote: > How would you make a list of methods that changed > in a period of time. > For example: All methods with timestamp between 01/01/2014 01/10/2014. you can do something like: list := timestamp splitOn: â â. date := Date fromString: list second. time := Time fromString: list third. dateAndTime := DateAndTime date: date time: time > I know that most methods have a timestamp, but this includes > the author as well and I don't know how to properly parse it. > > And is it possible to make a list of all deleted methods. Have a look a RecentMessageList. It stores (or its supposed to) all the changes related to method, including deletion. Ben

Jan. 13, 2014

Re: [Pharo-dev] [ANN]: EventRecorderMorph Port to 3.0

by kilon alios

Thats ok Ben I am actually moving very slowly with this, because I dont have much free time and I am still spending most of the time learning pharo and its libraries. I am not in any hurry. For me its enough that you say its a goal to port to Amber. On Mon, Jan 13, 2014 at 7:34 PM, Benjamin < benjamin.vanryseghem.pharo(a)gmail.com> wrote: > On 13 Jan 2014, at 13:57, kilon alios <kilon.alios(a)gmail.com> wrote: > > > I am also interested into Spec but I have no idea how the love triangle > of Roassal - Spec - Athens would work out for visualising documentation. > But I am not so sure about Spec because I want this to be portable to Amber > too if possible. > > In the Roassal2 repository, there is a Roassal2Spec package. > > It brings a Spec morphic taking a script as input, and rendering the > result of the script. > > About Amber, itâs planned to port Spec to Amber, but you know, it requires > some time :) > > Ben > > >

Jan. 13, 2014

list methods with changes in a period of time

by Nicolai Hess

How would you make a list of methods that changed in a period of time. For example: All methods with timestamp between 01/01/2014 01/10/2014. I know that most methods have a timestamp, but this includes the author as well and I don't know how to properly parse it. And is it possible to make a list of all deleted methods. I know that all code and changes are in my changes file but I don't know how to find deleted methods. regards Nicolai

Jan. 13, 2014

Re: [Pharo-dev] Pharo 3.0 not responding to mouse or keyboard after launch

by Igor Stasenko

Thanks, Martin. I added this to issue tracker: https://pharo.fogbugz.com/f/cases/12641/VM-signal-handling-on-nix should be trivial to fix. On 13 January 2014 07:50, Martin McClure <martin(a)hand2mouse.com> wrote: > On 01/12/2014 10:18 PM, HernÃ¡n Morales Durand wrote: > >> That sounds really weird. Having to launch from GUI to start a working >> image is not very convenient. >> Let us know if you have any other findings. >> > > Thanks. After some digging, I think I've got it. > > The pharo executable is launched by the bash shell via a fork followed by > an execve. The signal mask is inherited from the parent process, and > preserved across the execve. Pharo does not modify the signal mask except > once: > > rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 > > which only appears to deal with one real-time signal. > > In my case, somehow one set of shells has SIGALRM masked, and another set > of shells does not have it masked. Pharo seems to rely on SIGALRMs from the > interval timer to wake it up periodically (every 2 ms) presumably to see > whether it has any work to do. > > So no SIGALRMS delivered, not much happens. > > I have no idea why my shells are masking various signals, but it seems > clear that it would be a good idea for the VM to initialize its signal mask > explicitly rather than depending on the parent process to have it set > sanely. > > So I count this one as a VM bug. If someone better connected with the VM > community would report it as such, I'd appreciate it. > > Thanks for all the suggestions while I dug to the bottom of this one. > > Regards, > > -Martin > > -- Best regards, Igor Stasenko.

Jan. 13, 2014