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

[pharo-project/pharo-core] a8f0b5: 50044
by GitHub May 12, 2015

May 12, 2015

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: a8f0b58e4d6cde18536abffa4b33b41a41aefe23 https://github.com/pharo-project/pharo-core/commit/a8f0b58e4d6cde18536abffa… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-05-12 (Tue, 12 May 2015) Changed paths: A AST-Core.package/RBConfigurableFormatter.class/instance/public interface/containerWidth_.st A AST-Core.package/RBNullFormatter.class/README.md A AST-Core.package/RBNullFormatter.class/definition.st A AST-Core.package/RBNullFormatter.class/instance/public interface/containerWidth_.st A AST-Core.package/RBNullFormatter.class/instance/public interface/format_.st R AST-Core.package/RBParseErrorNode.class/instance/accessing/isFaulty.st A AST-Core.package/RBParseErrorNode.class/instance/converting/asSyntaxErrorNotification.st A AST-Core.package/RBParseErrorNode.class/instance/testing/isFaulty.st M AST-Core.package/RBProgramNode.class/class/accessing/formatterClass.st M AST-Core.package/RBProgramNode.class/instance/accessing/formattedCode.st A AST-Core.package/RBProgramNode.class/instance/accessing/formattedCodeWithMaxLineLength_.st M CodeImport.package/MethodDeclaration.class/instance/importing/handleMissingBehavior.st M FileSystem-Disk.package/WindowsStore.class/instance/converting/printPath_on_.st A FileSystem-Tests-Disk.package/WindowsStoreTest.class/instance/testing/testPrintString.st A OpalCompiler-Core.package/OCASTTranslator.class/instance/visitor/visitParseErrorNode_.st A OpalCompiler-Core.package/OCASTTranslatorForEffect.class/instance/visitor-double dispatching/visitParseErrorNode_.st A OpalCompiler-Tests.package/OCCompileWithFailureTest.class/README.md A OpalCompiler-Tests.package/OCCompileWithFailureTest.class/definition.st A OpalCompiler-Tests.package/OCCompileWithFailureTest.class/instance/tests/testEvalSimpleMethodWithError.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50043.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50044.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50043.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50044.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 50044 15526 Code generation for ASTs with syntax errors https://pharo.fogbugz.com/f/cases/15526 15527 creation of RBNullFormatter in AST-Core https://pharo.fogbugz.com/f/cases/15527 15524 CodeImport: Better Error Info On Non-existent Behavior https://pharo.fogbugz.com/f/cases/15524 15519 error on printString for FileReference https://pharo.fogbugz.com/f/cases/15519 http://files.pharo.org/image/50/50044.zip

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Pharo Catalog Job and 4.0
by Sean P. DeNigris May 12, 2015

May 12, 2015

It seems that https://ci.inria.fr/pharo-contribution/job/PharoProjectCatalog loads the latest Pier-Catalog from http://smalltalkhub.com/mc/DamienCassou/Pier-Gutemberg/main A couple of questions: - It seems like the latest CatalogBuilder>>#buildMapForRepository does not check Pharo 4.0 or 5.0. Should this be updated (at least for 4.0)? - Why isn't this code under the Pier team on StHub? It looks like a lot of infrastructure pieces are coming together quite nicely :) ----- Cheers, Sean -- View this message in context: http://forum.world.st/Pharo-Catalog-Job-and-4-0-tp4825914.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

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Lighthouse example throw segfault
by Alejandro Infante May 11, 2015

May 11, 2015

Hello, When I try to open the image from Jenkins the screen goes black for 5 seconds and then it throws a segmentation fault in my Mac. I use a Macbook air with the latest stable Pharo VM. Using the ConfigurationOf I have found that Lighthouse by default set the display to work in fullscreen, and is perfectly usable, but when saving the image it is impossible to open it again (segfault). I attached the crash.dmp. If I try to disable the fullscreen before saving it, the error does not appear again. Iâm the only one capable to reproduce this? Cheers, Alejandro

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could the log message be placed on top of the files in the commit?
by stepharo May 11, 2015

May 11, 2015

Hi could we put the log of the commit on top before the touched files? Stef

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A fast Transcript
by Eliot Miranda May 11, 2015

May 11, 2015

Hi Juan, I see that your new transcript is indeed much faster but is also not editable. I wonder if it would be possible to have the best of both worlds and arrange that, when active, the transcript is editable. For example, selecting the TranscriptWIndow could put it into a mode where the transcript's state was imported into a more conventional editable text morph, and then when the window was exited, reverted to the standard fast output mode. As you can infer I like having an editable transcript. I can do without it, because Squeak's slow transcript is indeed a PITA, but I'm not sure that speed need preclude editability. On Sat, May 9, 2015 at 10:17 AM, J. Vuletich (mail lists) < juanlists(a)jvuletich.org> wrote: > Hi Folks, > > (below) > > > Quoting Ben Coman <btc(a)openinworld.com>: > > On Sat, May 9, 2015 at 10:35 PM, Eliot Miranda <eliot.miranda(a)gmail.com> >> wrote: >> >> >>> >>> On Sat, May 9, 2015 at 7:09 AM, Ben Coman <btc(a)openinworld.com> wrote: >>> >>> From my limited experience bug hunting, calling #changed: from a thread >>>> other than the UI thread is a source of evil. There are too many >>>> assumptions throughout the system that the UI is single threaded. Can >>>> anyone advise me that is not a proper belief? >>>> >>>> Then that implies that a Transcript implementation where #nextPut: >>>> direct >>>> calls #changed: >>>> is not appropriate for use with multi-threaded applications. In Pharo, >>>> #changed: is only called from #stepGlobal, which is called from >>>> doOneCycle:. (This came about as a last minute bug fix before Pharo 3 >>>> release and maybe could use some cleanup. >>>> >>>> Separating the UI from Transcript into its own viewer might be a good >>>> idea, but actually it would not solve Stef's case since his code would >>>> still be running in the UI thread -- unless the viewer ran in another >>>> thread, which would have its own complexities. >>>> >>>> I think the point about efficiency is significant. The following >>>> example... >>>> Time millisecondsToRun: [ 1000 timesRepeat: [ Transcript show: 'x' >>>> ] ] >>>> on Squeak 4.5 --> 12749ms >>>> on Pharo 50029 --> 2ms >>>> >>>> This better performance helped me a lot trying to understand the high >>>> priority timerEventLoop being able to indiscriminately scatter >>>> Transcript >>>> tracing through that code. I believe its also probably beneficial for >>>> working with externally triggered semaphores and timing sensitive race >>>> conditions. >>>> >>>> So we have two mutually exclusive cases: >>>> * better interactivity, poorer system performance >>>> * faster system performance, worse interactivity >>>> >>>> Which of these is broken depends on your viewpoint. >>>> >>>> >>> Something that runs fast but is incorrect is still incorrect. The fact >>> that the transcript doesn't output until a world step is possible is a >>> bug. It forces programs that use the transcript to be rewritten in order >>> to see transcript output. >>> >>> >> As a point of comparison for correctness, for the following... >> >> Transcript clear. >> [ $a asciiValue to: $z asciiValue do: [ :c | >> [ 1 to: 9 do: [ :i | Transcript show: c asCharacter printString , i >> printString , ' ' ] ] forkAt: 40 >> ]. >> ] forkAt: 41 >> >> Squeak 4.5 gives... >> $a1 $a2 $a3 $a4 $a5 $a6 $a7 $a8 $a9 $b1 $b2 $b3 $b4 $b5 $b5 $c1 $c2 $c3 >> $c4 >> $c5 $c6 $c7 $c8 $c9 $d1 $d2 $d3 $d4 $d5 $d6 $d7 $d8 $d9 $d9 $e2 $g2 $h2 >> $h2 >> $i2 $k2 $k2 $l2 $n2 $n2 $o2 $o2 $r2 $s2 $t2 $u2 $u2 $v2 $x2 $y2 $z2 $z2 >> $b7 >> $f3 $e3 $e3 $g3 $j3 $h3 $i3 $k3 $k3 $m3 $n3 $p3 $p3 $q3 $o3 $s3 $t3 $t3 >> $u3 >> $v3 $x3 $y3 $z3 $b8 $f4 $e4 $e4 $g4 $h4 $i4 $k4 $l4 $m4 $m4 $n4 $r4 $q4 >> $o4 >> $o4 $s4 $w4 $u4 $u4 $v4 $y4 $y4 $z4 $z4 $f5 $j5 $j5 $g5 $i5 $k5 $l5 $l5 >> $m5 >> $m5 $n5 $q5 $o5 $s5 $s5 $t5 $u5 $u5 $x5 $y5 $z5 $f6 $f6 $h6 $h6 $g6 $g6 >> $k6 >> $p6 $m6 $r6 $r6 $n6 $o6 $s6 $s6 $w6 $u6 $x6 $x6 $e7 $f7 $j7 $h7 $h7 $i7 >> $l7 >> $l7 $k7 $m7 $m7 $q7 $n7 $n7 $o7 $t7 $w7 $w7 $u7 $v7 $x7 $z7 $z7 $e8 $e8 >> $h8 >> $g8 $i8 $i8 $l8 $k8 $k8 $m8 $q8 $n8 $n8 $s8 $t8 $w8 $y8 $y8 $u8 $x8 $z8 >> $f9 >> $f9 $e9 $h9 $h9 $g9 $p9 $p9 $k9 $r9 $r9 $m9 $n9 $n9 $o9 $t9 $t9 $w9 $v9 >> $u9 >> $u9 $z9 $x9 >> >> Pharo 50041 gives... >> $a1 $a2 $a3 $a4 $a5 $a6 $a7 $a8 $a9 $b1 $b2 $b3 $b4 $b5 $b6 $b7 $b8 $b9 >> $c1 >> $c2 $c3 $c4 $c5 $c6 $c7 $c8 $c9 $d1 $d2 $d3 $d4 $d5 $d6 $d7 $d8 $d9 $e1 >> $e2 >> $e3 $e4 $e5 $e6 $e7 $e8 $e9 $f1 $f2 $f3 $f4 $f5 $f6 $f7 $f8 $f9 $g1 $g2 >> $g3 >> $g4 $g5 $g6 $g7 $g8 $g9 $h1 $h2 $h3 $h4 $h5 $h6 $h7 $h8 $h9 $i1 $i2 $i3 >> $i4 >> $i5 $i6 $i7 $i8 $i9 $j1 $j2 $j3 $j4 $j5 $j6 $j7 $j8 $j9 $k1 $k2 $k3 $k4 >> $k5 >> $k6 $k7 $k8 $k9 $l1 $l2 $l3 $l4 $l5 $l6 $l7 $l8 $l9 $m1 $m2 $m3 $m4 $m5 >> $m6 >> $m7 $m8 $m9 $n1 $n2 $n3 $n4 $n5 $n6 $n7 $n8 $n9 $o1 $o2 $o3 $o4 $o5 $o6 >> $o7 >> $o8 $o9 $p1 $p2 $p3 $p4 $p5 $p6 $p7 $p8 $p9 $q1 $q2 $q3 $q4 $q5 $q6 $q7 >> $q8 >> $q9 $r1 $r2 $r3 $r4 $r5 $r6 $r7 $r8 $r9 $s1 $s2 $s3 $s4 $s5 $s6 $s7 $s8 >> $s9 >> $t1 $t2 $t3 $t4 $t5 $t6 $t7 $t8 $t9 $u1 $u2 $u3 $u4 $u5 $u6 $u7 $u8 $u9 >> $v1 >> $v2 $v3 $v4 $v5 $v6 $v7 $v8 $v9 $w1 $w2 $w3 $w4 $w5 $w6 $w7 $w8 $w9 $x1 >> $x2 >> $x3 $x4 $x5 $x6 $x7 $x8 $x9 $y1 $y2 $y3 $y4 $y5 $y6 $y7 $y8 $y9 $z1 $z2 >> $z3 >> $z4 $z5 $z6 $z7 $z8 $z9 >> >> (start your comparison at $b5) >> >> So in one axis Pharo has improved Transcript, but we didn't notice the >> significance of the use case we lost. >> >> cheers -ben >> > > Please take a good look at Cuis' Transcript and consider using it. > > By default, the display is updated immediately, but without calling > Morphic, it can even work with no UI framework at all. It does updates > faster than Squeak or Visualworks: > > Time millisecondsToRun: [ 1000 timesRepeat: [ Transcript show: > 'x' ] ]. 763. > > But if you want minimum overhead without immediate feedback: > > Time millisecondsToRun: [ Transcript showOnDisplay: false. 1000 > timesRepeat: [ Transcript show: 'x' ]. Transcript showOnDisplay: true ]. 1. > "As fast as Pharo" > > It is also thread safe, and for Ben's example: > > Transcript clear. > [ > $a asciiValue to: $z asciiValue do: [ :c | > [ 1 to: 9 do: [ :i | Transcript show: c asCharacter > printString , i printString , ' ' ] ] forkAt: 40 > ]. > ] forkAt: 41 > > it gives the same result as Pharo. > > The fact that the updates are not bound to Morphic also means that it is > possible to do #show: deep in Morphic logic, without causing infinite loops > or recursions, and get immediate feedback. It has proved to be a useful aid > in debugging Morphic code. > > Cheers, > Juan Vuletich > > > -- best, Eliot

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[pharo-project/pharo-core] 83fa9b: 50043
by GitHub May 11, 2015

May 11, 2015

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: 83fa9bd1367ccfac232639fed5d43be466f71d8a https://github.com/pharo-project/pharo-core/commit/83fa9bd1367ccfac232639fe… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-05-11 (Mon, 11 May 2015) Changed paths: M ConfigurationOfGTSpotter.package/ConfigurationOfGTSpotter.class/instance/symbolic versions/development_.st M ConfigurationOfGTSpotter.package/ConfigurationOfGTSpotter.class/instance/symbolic versions/stable_.st A ConfigurationOfGTSpotter.package/ConfigurationOfGTSpotter.class/instance/versions/version123_.st A ConfigurationOfGTSpotter.package/ConfigurationOfGTSpotter.class/instance/versions/version124_.st M ConfigurationOfGlamourCore.package/ConfigurationOfGlamourCore.class/instance/symbolic versions/development_.st M ConfigurationOfGlamourCore.package/ConfigurationOfGlamourCore.class/instance/symbolic versions/stable_.st A ConfigurationOfGlamourCore.package/ConfigurationOfGlamourCore.class/instance/versions/version313_.st M ConfigurationOfRubric.package/ConfigurationOfRubric.class/instance/symbolic versions/stable_.st M FreeType.package/FreeTypeCache.class/class/accessing/shutDown_.st M GT-Spotter.package/GTSpotterCategoryTitleBrick.class/instance/accessing/stepModel_.st M GT-Spotter.package/GTSpotterMorph.class/instance/initialization/initializeListeners.st M GT-SpotterExtensions-Core.package/extension/RPackage/instance/spotterActDefault.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50043.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script651.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50042.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50043.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Slot.package/LiteralVariable.class/instance/code generation/emitStore_.st M Slot.package/RelationSlot.class/instance/code generation/emitStore_.st M Slot.package/Slot.class/instance/code generation/emitStore_.st Log Message: ----------- 50043 ConfigurationOfRubric http://files.pharo.org/image/50/50043.zip

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[pharo-project/pharo-core]
by GitHub May 11, 2015

May 11, 2015

Branch: refs/tags/50043 Home: https://github.com/pharo-project/pharo-core

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[Request]: Feed MetaRepoForXyz Configs Back to Projects
by Sean P. DeNigris May 11, 2015

May 11, 2015

For example, Soup's config was updated to declare a stable version for 4.0. It was committed to MetaRepoForPharo40, but not to PharoExtras/Soup. It was confusing that loading from the config browser worked, but loading via another config as a dependent project did not (since we use the canonical repo in that use case). Specifically, I am asking that if we update a config, and it's not Pharo xyz-specific (i.e. may break other platforms), that we commit back to the canonical repo or notify the maintainer if we don't have repo access. This policy would obviously be especially easy for any project owned by the Pharo team. Thanks :) ----- Cheers, Sean -- View this message in context: http://forum.world.st/Request-Feed-MetaRepoForXyz-Configs-Back-to-Projects-… Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

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[pharo-project/pharo-core]
by GitHub May 11, 2015

May 11, 2015

Branch: refs/tags/50042 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] af46bf: 50042
by GitHub May 11, 2015

May 11, 2015

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: af46bfa669e063f6291c29a1f930f438e2a0d26c https://github.com/pharo-project/pharo-core/commit/af46bfa669e063f6291c29a1… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-05-11 (Mon, 11 May 2015) Changed paths: M Collections-Sequenceable.package/OrderedDictionary.class/instance/printing/printElementsOn_.st M Graphics-Primitives.package/Color.class/class/examples/wheel_.st M Graphics-Primitives.package/Color.class/class/examples/wheel_saturation_brightness_.st M Graphics-Primitives.package/Color.class/instance/groups of shades/darkShades_.st M Graphics-Primitives.package/Color.class/instance/groups of shades/lightShades_.st M Graphics-Primitives.package/Color.class/instance/groups of shades/mix_shades_.st M Morphic-Base.package/SelectionMorph.class/instance/geometry/extent_.st M Morphic-Widgets-Pluggable.package/PluggableTextMorphWithLimits.class/definition.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script650.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script651.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50041.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50042.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 50042 15510 Missed some part of the original 15199 https://pharo.fogbugz.com/f/cases/15510 15518 association is misspelled in OrderedDictionary>>printElementsOn: https://pharo.fogbugz.com/f/cases/15518 15509 SelectionMorph>>extent: broken https://pharo.fogbugz.com/f/cases/15509 15474 Some Color method comments refere to Color>>showColors: https://pharo.fogbugz.com/f/cases/15474 http://files.pharo.org/image/50/50042.zip

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