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

Why selecting and printing a variable in the debuger does not work?

by stepharo

Hi is it a know bug? Why selecting and printing a variable in the debuger does not work? Stef

April 30, 2015

Re: [Pharo-dev] Class Comment Template Suggestion

by stepharo

I have no problem with changing it this is just that we should in general write much better class comments. Stef Le 29/4/15 15:17, Sean P. DeNigris a Ã©crit : > The class comment template begins: "For the Class part: State the name of > the class with one line description: For example, I'm xxx the root of the > hierarchy of visitor objects." > > Unlike a traditional CRC card, we are already in a live programming > environment with good tools! So the class name is duplicated info (the > browser already shows this) which will have to be manually changed on a > class rename. Also, the specific example provides an implementation detail > duplicated by the class hierarchy tree already shown in the browser. I'd > like to change it to: "For the Class part: State a one line summary. For > example, "I represent a paragraph of text."" > > Any objections? > > > > ----- > Cheers, > Sean > -- > View this message in context: http://forum.world.st/Class-Comment-Template-Suggestion-tp4822890.html > Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com. > >

April 30, 2015

Strange bug with interruption and fonts

by stepharo

Hi I was coding with my son some little programs and we did an endless loop. I tried to break the execution. And afetr some efforts I succeeded to get back the system but I cannot open the browser, the debugger, playground.... because of fonts so the only thing I can do is a screenshot. :( I cannot try with the default workspace. I got the bug in the past already

April 30, 2015

Re: [Pharo-dev] [Pharo5] Testers needed: AST based syntax highlighting

by Marcus Denker

> On 29 Apr 2015, at 17:07, Nicolai Hess <nicolaihess(a)web.de> wrote: > > > > 2015-04-29 16:46 GMT+02:00 Marcus Denker <marcus.denker(a)inria.fr <mailto:marcus.denker@inria.fr>>: > Hi, > > We need some people to test using the AST based highlighter instead of Shout. > > SHRBTextStyler useAstColoring: true. > > I got some DNU but I canât reproduce it anymore. > > Marcus > > > Another difference is, that classes aren't recognized until they are fully named: > > SHRBTextStyler useAstColoring: true. > Workspace new open > > In the new Workspace, start typing > Label > > the word is marked red, although it should be blue, with italic emphasis. > Ah, indeedâ¦ I added an issue for that, too: https://pharo.fogbugz.com/f/cases/15451/ <https://pharo.fogbugz.com/f/cases/15451/> Marcus

April 30, 2015

Re: [Pharo-dev] Tx: Bold Text

by Nicolai Hess

2015-04-29 21:40 GMT+02:00 Nicolas Cellier < nicolas.cellier.aka.nice(a)gmail.com>: > > > 2015-04-29 21:32 GMT+02:00 Nicolai Hess <nicolaihess(a)web.de>: > >> >> >> 2015-04-29 18:04 GMT+02:00 Sean P. DeNigris <sean(a)clipperadams.com>: >> >>> Nicolai Hess wrote >>> > Assign the proper Attribute? >>> >>> Well AFAICT there is no bold attribute, >> >> >> Ah yes, I mix up this with TextMorph and addAttribute:TextEmphasis.... >> >> >>> but I tried setting the font to bold >>> via "(LogicalFont familyName: 'Tahoma' pointSize: 9 + i) emphasis: 1; >>> yourself." but it was rendered the same as before... >>> >>> >> If the font is in the system, this should work. >> >> | text font1 font2 font3 string1 | >> font1 := (LogicalFont familyName: 'Tahoma' pointSize: 25) emphasis: >> TextEmphasis normal emphasisCode. >> font2 := (LogicalFont familyName: 'Tahoma' pointSize: 25) emphasis: >> TextEmphasis bold emphasisCode. >> font3 := (LogicalFont familyName: 'Tahoma' pointSize: 25) emphasis: >> TextEmphasis italic emphasisCode. >> > > If an emphasisCode is used at low level, that's fine, but shouldn't the > API be more straight like: > > emphasis: aTextEmphasis > or: > emphasisCode: anIntegerOrSymbolOrLetterOrAnyOtherWayToCodeAnEmphasis > > Nicolas > > +1 Sadly, we have quite some places in pharo where just the code is used, for example: .. aWindow isActive ifTrue: [ lab emphasis: 1 "1 -> bold" ]. ..

April 30, 2015

build pharo vm on windows (old mingw package)

by Nicolai Hess

I managed to trash my mingw build environment -> uninstalled /removed mingw/mingsys -> reinstall from current mingw-installer -> bad idea I can build a pharo windows vm but it immediately crashes on startup. I suspect some changes between gcc 4.6 (old environment) gcc 4.8 (new environment). (I think there are some changes related to file globbing (I managed to get the vm somehow working to not crash on startup but on shutdown instead - with _CRT_glob = 0. And gcc-4.8 uses dfferent (dwarf vs. sjlj ) exception handling, don't know if this is related). I tried to find a ming-installer for the old version but could not find anything and I tried to manually setup a ming installation from the old packages (dozen of packages for mingw / core-utils / bintutils /msys from different places (no fun)). 1) did anyone get a windows vm from mingws current version (with gcc 4.8) working? 2) can someone package/zip and upload an old mingw installation (maybe that one that is used on the build server? regards nicolai

April 30, 2015

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/50023 Home: https://github.com/pharo-project/pharo-core

April 30, 2015

[pharo-project/pharo-core] c6dbf5: 50023

by GitHub

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: c6dbf51eab159861fc2cb0d353da21b09b1d0d6d https://github.com/pharo-project/pharo-core/commit/c6dbf51eab159861fc2cb0d3… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-04-30 (Thu, 30 Apr 2015) Changed paths: A Kernel.package/DelayWaitTimeout.class/instance/waiting/waitOnCompletion_onTimeout_.st R Kernel.package/Object.class/instance/introspection/writeToSlot_of_.st A Kernel.package/Semaphore.class/instance/communication/waitTimeoutSeconds_onCompletion_onTimeout_.st A KernelTests.package/SemaphoreTest.class/instance/tests/testWaitTimeoutSecondsOnCompletionOnTimeout.st M OpalCompiler-Core.package/extension/RBProgramNode/instance/doSemanticAnalysis.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script631.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script632.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50022.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50023.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Shout.package/SHTextStyler.class/instance/styling/styleInBackgroundProcess_.st Log Message: ----------- 50023 15422 SHTextStyler>>#styleInBackgroundProcess: should not set the text if styling process was terminated https://pharo.fogbugz.com/f/cases/15422 15443 AST based highlighter: DNU sometimes https://pharo.fogbugz.com/f/cases/15443 15437 remove writeToSlot:of: https://pharo.fogbugz.com/f/cases/15437 http://files.pharo.org/image/50/50023.zip

April 30, 2015

Re: [Pharo-dev] Class Comment Template Suggestion

by phil＠highoctane.be

I like to use: Provides .... or Enables ... It is all about focusing on the responsibilities and collaborators. The first C is already what I am documenting. So I do not write the name of the class in the comment. As I reuse/refactor names tend to get wrong. Le 29 avr. 2015 16:07, "Ben Coman" <btc(a)openinworld.com> a Ã©crit : > +1 -- I always liked the first person feel I got from Smalltalk class > comments. You might add something like comments should be written in "first > person from the perspective of the class" > > -0.5 -- Maybe the third person CRC style is better for external > documentation (?) > > cheers -ben > > On Wed, Apr 29, 2015 at 9:17 PM, Sean P. DeNigris <sean(a)clipperadams.com> > wrote: > >> The class comment template begins: "For the Class part: State the name of >> the class with one line description: For example, I'm xxx the root of the >> hierarchy of visitor objects." >> >> Unlike a traditional CRC card, we are already in a live programming >> environment with good tools! So the class name is duplicated info (the >> browser already shows this) which will have to be manually changed on a >> class rename. Also, the specific example provides an implementation detail >> duplicated by the class hierarchy tree already shown in the browser. I'd >> like to change it to: "For the Class part: State a one line summary. For >> example, "I represent a paragraph of text."" >> >> Any objections? >> >> >> >> ----- >> Cheers, >> Sean >> -- >> View this message in context: >> http://forum.world.st/Class-Comment-Template-Suggestion-tp4822890.html >> Sent from the Pharo Smalltalk Developers mailing list archive at >> Nabble.com. >> >> >

April 30, 2015

Re: [Pharo-dev] Tx: Bold Text

by Sean P. DeNigris

Nicolas Cellier wrote >> If the font is in the system Eureka! This is the key: if the font is *not* in the system, the requested emphasis does not get carried over to the fallback font. Changing from 'Tahoma' to 'Source Sans Pro' did the trick. ----- Cheers, Sean -- View this message in context: http://forum.world.st/Tx-Bold-Text-tp4822964p4823055.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

April 30, 2015