- Pharo-dev - lists.pharo.org

Problems using old style keys in 3.0

by Norbert Hartl

I just enabled old style keys in the settings browser. After that I opened a new system browser. I could not open a class search via cmd-f but with cmd-f + cmd-c. The menu displays only âf' as hotkey. Can anyone confirm this? Norbert

Feb. 17, 2014

Re: [Pharo-dev] WhatsUp from: 2014-02-17 until: 2014-02-28

by btc＠openinworld.com

seaside(a)rmod.lille.inria.fr wrote: > Hi! We're sending this automatic email twice a month, to give the community an opportunity to easily know what's happening and to coordinate efforts. Just answer informally, and feel free to spawn discussions thereafter! > > ### Here's what I've been up to since the last WhatsUp: > > - helping out with a few 3.0-TODO issues. Its not as hard as it looks (i.e. found some low hanging fruit) > - improved performance of PharoLauncher with large list of images (caused by a previous change of mine) > > ### What's next, until 2014-02-28 (*): > > - more of the same helping with 3.0-TODO issues. > - filtering through Priority 4s & 5s to > - push to Pharo4**, or > - raise priority for Pharo 3 (since some may mis-categorised or be low hanging fruit). > > **Note this will be just my personal opinion (cause someone has to do it.) Feel free to revert and discuss. > cheers -ben

Feb. 17, 2014

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/30766 Home: https://github.com/pharo-project/pharo-core

Feb. 17, 2014

[pharo-project/pharo-core] da9e07: 30766

by GitHub

Branch: refs/heads/3.0 Home: https://github.com/pharo-project/pharo-core Commit: da9e07d261c6f929e2d445d002c373e8aeead839 https://github.com/pharo-project/pharo-core/commit/da9e07d261c6f929e2d445d0… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2014-02-17 (Mon, 17 Feb 2014) Changed paths: M FileSystem-Tests-Core.package/FileSystemTest.class/instance/tests/testEntryAt.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - scripts/script419.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - updates/update30766.st M ScriptLoader30.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M System-Settings.package/SettingBrowser.class/instance/user interface/setViewedPackageNames_.st R System-Settings.package/SettingNode.class/instance/accessing/package.st M System-Settings.package/SettingNode.class/instance/accessing/receiverPackage.st Log Message: ----------- 30766 12892 DiskFileSystemTest>>#testEntryAt https://pharo.fogbugz.com/f/cases/12892 12897 Settings Browser is slow when opened on a package https://pharo.fogbugz.com/f/cases/12897 http://files.pharo.org/image/30/30766.zip

Feb. 17, 2014

Re: [Pharo-dev] Package for manage USB - RS232

by Dario Trussardi

Ciao, > Try adding (Smalltalk garbageCollect) after the #close. I add it, but after the SerialPort allInstances return an array with aSerialPort. Strange it's close. I found what "generate" the problem it's in the openPort: method. ---------------------------------------------------------------- openPort: portId "Open the given serial port, using the settings specified by my instance variables." | result | self close. "8-10 - wks - this has to tell us if it fails: step 1, save the primitive result" result := portId isString ifTrue: [self primOpenPortByName: portId baudRate: baudRate stopBitsType: stopBitsType parityType: parityType dataBits: dataBits inFlowControlType: inputFlowControlType outFlowControlType: outputFlowControlType xOnByte: xOnByte xOffByte: xOffByte] ifFalse: [self primOpenPort: portId baudRate: baudRate stopBitsType: stopBitsType parityType: parityType dataBits: dataBits inFlowControlType: inputFlowControlType outFlowControlType: outputFlowControlType xOnByte: xOnByte xOffByte: xOffByte]. "wks - raise an error if there was a failure." result isNil ifTrue:[ self error:'Cannot open ', portId printString. ]. port := portId _------------------------------------------------ The result isNotNil the thirst time i call the openPort: it's set at aSerialPort isNil the last time i call the openPort But if i remove the test : result isNil ifTrue:[ self error:'Cannot open ', portId printString. ]. all works fine the first and the following call. There is something wrong in the primitive call answer. Anyone is expert in this ? Thanks, Dario > > Now a question of my own for the list. Why does it seem common to do three #garbageCollects in a row. > > cheers -ben > > > Sven Van Caekenberghe wrote: >> >> Dario, >> >> On 17 Feb 2014, at 12:55, Dario Trussardi <dario.trussardi(a)tiscali.it> wrote: >> >> >>> Thanks Sven, >>> >>> >>>> You should #close the port when you are done, else it remains in use, I would guess. >>>> >>> Of course, i used : >>> >>> >>> | srl | >>> srl := SerialPort new. >>> srl openPort: 'COM1'. >>> >>> srl nextPutAll: #[ 27 66 2 2 ] . >>> >>> srl close. >>> >>> But after the first time, when submit the same code the system answer: >>> >>> Error: Cannot open 'COM1' >>> >>> I don't unterstand because. >>> >> >> Me neither. I have no experience working with serial ports (but I know some people on the list do), let alone on Windows, but from looking at the code #close should be enough. >> >> >>> I note what the sometimes SerialPort allInstances answer instance after the close method. >>> >>> Perhaps remain occupied some resources? >>> >> >> They are still there because they are not yet garbage collected. If they are properly closed (check the printString in the inspector), the external resource should have been released. >> >> Sorry, but I can't help you any further. >> >> Sven >> >> >>> Ciao, >>> >>> Dario >>> >>> >>>> Also, why do you #close before you start, seems strange to me ? >>>> >>>> On 17 Feb 2014, at 12:05, Dario Trussardi <dario.trussardi(a)tiscali.it> wrote: >>>> >>>> >>>>> Ciao, >>>>> >>>>> >>>>> >>>>>> Hi, >>>>>> >>>>>> I'm also interested by an answer to that question. So far, what I have as status is: you need a plugin to handle communications with the serial port (either for direct RS232 or USB-to-Serial) and compiling the serial port plugin with the Pharo VM makes it unstable. >>>>>> >>>>> I dont know " compiling " plugin area. ( i work with Windows 7 ) >>>>> >>>>> >>>>>> The solution we used was: to compile the serial plugin for the squeak VM and work in Squeak (4.3) instead of Pharo. >>>>>> >>>>> Can you explain more detail about it? >>>>> >>>>> >>>>> My test is : >>>>> >>>>> >>>>> I download the Pharo 2.0 #20628 and i use the SerialPort class. >>>>> >>>>> The first time i do the code: >>>>> >>>>> | srl | >>>>> >>>>> srl := SerialPort new. >>>>> srl close. >>>>> >>>>> srl openPort: 'COM1'. >>>>> >>>>> srl nextPutAll: #[ 27 66 2 2 ] . >>>>> >>>>> The RS232 device work fine. >>>>> >>>>> After the first time, when submit the same code the system answer: >>>>> >>>>> Error: Cannot open 'COM1' >>>>> >>>>> A this time i need to restart the Pharo environment. >>>>> >>>>> >>>>> Any considerations, suggestions ? >>>>> >>>>> >>>>> Thanks, >>>>> >>>>> Dario >>>>> >>>>> >>>>> >>>>>> Thierry >>>>>> >>>>>> Le 16/02/2014 16:28, Dario Trussardi a Ã©crit : >>>>>> >>>>>>> Hi, >>>>>>> >>>>>>> >>>>>>> i work with: Pharo1.Latest update: #14445 ( or with: Pharo2.0 Latest update: #20628 ). >>>>>>> >>>>>>> >>>>>>> I'm interested to manage communications with USB or RS232 device. >>>>>>> >>>>>>> >>>>>>> I can find package which support this protocol? >>>>>>> >>>>>>> Thank for any considerations ? >>>>>>> >>>>>>> Dario >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>> -- >>>>>> Thierry Goubier >>>>>> CEA list >>>>>> Laboratoire des Fondations des SystÃ¨mes Temps RÃ©el EmbarquÃ©s >>>>>> 91191 Gif sur Yvette Cedex >>>>>> France >>>>>> Phone/Fax: +33 (0) 1 69 08 32 92 / 83 95 >>>>>> >>>>>> >>>>> >>>> >>> >> >> >> >> >

Feb. 17, 2014

Re: [Pharo-dev] [Vm-dev] Re: Mapping key Ctrl+M and Ctrl+Enter

by Guillermo Polito

That is keypress. In keypress you don't have to rely on the keyvalue but on the charcode. On Mon, Feb 17, 2014 at 3:39 PM, Nicolai Hess <nicolaihess(a)web.de> wrote: > > hi Guille, > > platform: Windows. > > actually I don't know which events :) > keyup/keydown/keystroke? > > It is how pharo dispatches events for global shortcuts ctrl-o + ctrl-w > opens a Workspace. > ctrl+o + ctrl+m should open a monticello browser, but this one doesn't > work. > > debugging HandMorph>>handleEvent: > shows (pharo and squeak) > > ctrl-w handle event > (keyvalue->event) > 23->[keystroke '<Ctrl-w>'] > 87->[keyUp '<Ctrl-W>'] ) > > and ctrl-m > 77->[keyUp '<Ctrl-M>'] > > ctrl+Enter > 10->[keystroke '<Ctrl-j>'] > 13->[keyUp '<Ctrl-m>'] > > > > nicolai > > > > > > > > > > > > > > 2014-02-17 14:48 GMT+01:00 Guillermo Polito <guillermopolito(a)gmail.com>: > >> >> Hi Nicolai! >> >> which event are you listening to? Which platform? :) >> >> Keyup and keypress behave indeed differently though they use the same >> data structure (the event buffer array) to send the event from the vm to >> the image. Some fields that are valid for keyup are not for keypress and >> vice-versa. >> >> Cheers, >> Guille >> >> >> On Mon, Feb 17, 2014 at 2:01 PM, <btc(a)openinworld.com> wrote: >> >>> >>> Nicolai Hess wrote: >>> >>> Someone knows(remembers) why Ctrl+Enter is mapped to keyvalue 13 >>> I would expect Ctrl+M to be mapped at this value. >>> >>> >>> Ctrl+l -> keyValue 12 >>> Ctrl+Enter -> keyValue 13 >>> Ctrl+n -> keyValue 14 >>> >>> I miss >>> Ctrl+M -> keyValue ???? >>> >>> (see Fogbugz issue 12103 <https://pharo.fogbugz.com/default.asp?12103> >>> shortcuts for tools) >>> >>> (I vagualy remember this is related to the VM and there was >>> a reason for doing so, but don't know it anymore) >>> >>> >>> >>> regards >>> nicolai >>> >>> >>> Probably more than you wanted to know... >>> http://answers.google.com/answers/threadview/id/267586.html >>> http://www.everything2.org/index.pl?node=control%20codes >>> cheers -ben >>> >>> >> >> > >

Feb. 17, 2014

Re: [Pharo-dev] WhatsUp from: 2014-02-17 until: 2014-02-28

by Goubier Thierry

Le 17/02/2014 07:00, seaside(a)rmod.lille.inria.fr a Ã©crit : > Hi! We're sending this automatic email twice a month, to give the community an opportunity to easily know what's happening and to coordinate efforts. Just answer informally, and feel free to spawn discussions thereafter! > > ### Here's what I've been up to since the last WhatsUp: > > - $HEROIC_ACHIEVEMENTS_OR_DISMAL_FAILURES_OR_SIMPLE_BORING_NECESSARY_TASKS - Porting all of SmaCC 2.0.3 from Dolphin to Pharo 3. Everything works except the distributed rewrite server and client - Porting gitfiletree with remote repo cloning to Pharo 2. > ### What's next, until 2014-02-28 (*): > > - $NEXT_STEPS_TOWARDS_WORLD_DOMINATION - Use SmaCC in production - Improve SmaCC automatic AST node code generation - Backport AltBrowser improvements from 3.0 to 2.0 - Maybe: port gitfiletree to Squeak. - Maybe: add a Class hierarchy RB environment for AltBrowser to get a class hierachy view. Thierry -- Thierry Goubier CEA list Laboratoire des Fondations des SystÃ¨mes Temps RÃ©el EmbarquÃ©s 91191 Gif sur Yvette Cedex France Phone/Fax: +33 (0) 1 69 08 32 92 / 83 95

Feb. 17, 2014

Re: [Pharo-dev] [Vm-dev] Re: Mapping key Ctrl+M and Ctrl+Enter

by Nicolai Hess

hi Guille, platform: Windows. actually I don't know which events :) keyup/keydown/keystroke? It is how pharo dispatches events for global shortcuts ctrl-o + ctrl-w opens a Workspace. ctrl+o + ctrl+m should open a monticello browser, but this one doesn't work. debugging HandMorph>>handleEvent: shows (pharo and squeak) ctrl-w handle event (keyvalue->event) 23->[keystroke '<Ctrl-w>'] 87->[keyUp '<Ctrl-W>'] ) and ctrl-m 77->[keyUp '<Ctrl-M>'] ctrl+Enter 10->[keystroke '<Ctrl-j>'] 13->[keyUp '<Ctrl-m>'] nicolai 2014-02-17 14:48 GMT+01:00 Guillermo Polito <guillermopolito(a)gmail.com>: > > Hi Nicolai! > > which event are you listening to? Which platform? :) > > Keyup and keypress behave indeed differently though they use the same data > structure (the event buffer array) to send the event from the vm to the > image. Some fields that are valid for keyup are not for keypress and > vice-versa. > > Cheers, > Guille > > > On Mon, Feb 17, 2014 at 2:01 PM, <btc(a)openinworld.com> wrote: > >> >> Nicolai Hess wrote: >> >> Someone knows(remembers) why Ctrl+Enter is mapped to keyvalue 13 >> I would expect Ctrl+M to be mapped at this value. >> >> >> Ctrl+l -> keyValue 12 >> Ctrl+Enter -> keyValue 13 >> Ctrl+n -> keyValue 14 >> >> I miss >> Ctrl+M -> keyValue ???? >> >> (see Fogbugz issue 12103 <https://pharo.fogbugz.com/default.asp?12103> >> shortcuts for tools) >> >> (I vagualy remember this is related to the VM and there was >> a reason for doing so, but don't know it anymore) >> >> >> >> regards >> nicolai >> >> >> Probably more than you wanted to know... >> http://answers.google.com/answers/threadview/id/267586.html >> http://www.everything2.org/index.pl?node=control%20codes >> cheers -ben >> >> > >

Feb. 17, 2014

Re: [Pharo-dev] WhatsUp from: 2014-02-17 until: 2014-02-28

by Stefan Marr

Hi: On 17 Feb 2014, at 07:00, seaside(a)rmod.lille.inria.fr wrote: > ### Here's what I've been up to since the last WhatsUp: - got StackInterpreterSimulator running in Pharo3 -> there are remaining issues with the BallonEngine simulation, but according to Eliot, you can just ignore the failing assertions > ### Whatâs next, until 2014-02-28 (*): - get the CogVM simulator working Best regards Stefan -- Stefan Marr INRIA Lille - Nord Europe http://stefan-marr.de/research/

Feb. 17, 2014

Re: [Pharo-dev] Package for manage USB - RS232

by btc＠openinworld.com

Feb. 17, 2014