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[pharo-project/pharo-core]
by GitHub Aug. 1, 2015

Aug. 1, 2015

Branch: refs/tags/50205 Home: https://github.com/pharo-project/pharo-core

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NAtiveBoost error
by Alain Rastoul Aug. 1, 2015

Aug. 1, 2015

Hi, I have a problem with a nativeboost call, but I don't see what I do wrong. library function prototype is: int zmq_getsockopt (void *socket, int option_name, void *option_value, size_t *option_len); my calling method in pharo is: zmq_getsockopt: socket option_name: option_name option_value: option_value option_len: option_len <primitive: #primitiveNativeCall module: #NativeBoostPlugin error: errorCode> ^self nbCall: #(int zmq_getsockopt (void *socket, int option_name, void * option_value, size_t* option_len) ) when I call it with ... optionValue := (NBExternalArray ofType: 'int') externalNew: 1. optionLen := (NBExternalArray ofType: 'size_t' ) externalNew: 1. [ optionValue at: 1 put: 0 . optionLen at: 1 put: (NBExternalType sizeOf: 'int') . rc := self zmq_getsockopt: socket option_name: option_name option_value: optionValue option_len: optionLen . value := optionValue at: 1 . ] ensure: [ optionValue free. optionLen free ]. ... I allways get an exception: "error during FFI call : nil" After stepping in NBFFICallout generation, I found something strange, the code generation seems not to be called because lastError stays at nil ? handleFailureIn: aContext nativeCode: aBlock lastError := self getErrorFrom: aContext lastError: NativeBoost lastError. >>getErrorFrom: aContext lastError: errorCode ... checks pragmas etc >>getErrorFrom: aContext lastError: errorCode ... lastError := aContext tempAt: method numTemps. => lastError = nil ??? shouldn't be ErrNoNativeCodeInMethod ? "install native code and retry the send" lastError = ErrNoNativeCodeInMethod ifTrue: [ ^ self generateCode: aBlock andRetry: aContext ]. never gets called ... "ok, we're out of options, signal an error here" ^ self signalError: lastError Could it be because I use this image on windows and unix ? Or because I had an exception at prototype parsing the first time because I forgot a ; at the end of the prototype ? Is my prototype correct or is it the origin of the error ? Is there a way to reset the lastError (aContext tempAt: method numTemps) ? I will try to reset it in debugger but may be there is a cleaner way ? would it be ok to change the test in handleFailure to (lastError = ErrNoNativeCodeInMethod) or:[ lastError isNil ] ? (I can open a bug in this case ) Any idea or comment is welcome Thanks in advance Alain

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What about a stabilisation phase in august?
by stepharo Aug. 1, 2015

Aug. 1, 2015

Hi guys I'm thinking that it could be good to identify big bugs (slowdown, memory leaks)... and stabilize them in August? What do you think? Stef

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Disabling Rubric in Nautilus
by Jan Vrany Aug. 1, 2015

Aug. 1, 2015

Hi there, is there a way to disable Rubric in Nautilus and get back to PluggableTextMorph or whichever beast was used before? Quick search in settings did not help. Jan

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[pharo-project/pharo-core] 7cd08e: 50204
by GitHub Aug. 1, 2015

Aug. 1, 2015

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: 7cd08eeff62c272d8146e5b6db00fb8cf6bc3d1c https://github.com/pharo-project/pharo-core/commit/7cd08eeff62c272d8146e5b6… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-08-01 (Sat, 01 Aug 2015) Changed paths: M Athens-Cairo.package/AthensCairoText.class/instance/drawing/showOn_.st A Athens-Cairo.package/AthensCairoText.class/instance/private/convertTextUtf8_.st M Athens-Cairo.package/CairoFreetypeFontRenderer.class/instance/accessing - font metrics/glyphsOf_from_to_.st M Athens-Cairo.package/CairoFreetypeFontRenderer.class/instance/rendering/renderCharacters_from_to_.st A Athens-Cairo.package/CairoScaledFont.class/instance/accessing/getExtentsOfGlyphs_ofLength_into_.st A Athens-Morphic.package/AthensCanvasWrapper.class/instance/canvas drawing-text/drawString_from_to_in_font_color_underline_underlineColor_strikethrough_strikethroughColor_.st A Athens-Morphic.package/AthensCanvasWrapper.class/instance/canvas drawing-text/drawString_in_font_color_underline_underlineColor_strikethrough_strikethroughColor_.st M Athens-Morphic.package/AthensWrapWorldMorph.class/instance/stepping/stepTime.st M Athens-Morphic.package/extension/LazyListMorph/instance/athensDisplay_atRow_on_.st A ConfigurationOfAthens.package/ConfigurationOfAthens.class/instance/versions/version37_.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50203.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50204.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50203.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50204.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st A Slot-Tests.package/BooleanSlotTest.class/instance/tests/testExampleTwoBooleanSlotsRemoveOne.st A Slot.package/BooleanSlot.class/instance/accessing/baseSlotRead_.st M Slot.package/BooleanSlot.class/instance/meta-object-protocol/read_.st M Slot.package/BooleanSlot.class/instance/meta-object-protocol/write_to_.st M Spec-Core.package/TextModel.class/instance/initialization/registerEventsForShout.st Log Message: ----------- 50204 16077 removing BooleanSlot with instance https://pharo.fogbugz.com/f/cases/16077 16082 load new athens version 3.7 https://pharo.fogbugz.com/f/cases/16082 15773 Shout is using the wrong class to perform its semantics analysis https://pharo.fogbugz.com/f/cases/15773 http://files.pharo.org/image/50/50204.zip

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[pharo-project/pharo-core]
by GitHub Aug. 1, 2015

Aug. 1, 2015

Branch: refs/tags/50204 Home: https://github.com/pharo-project/pharo-core

1 0

Freezing Bloc UI
by Peter UhnÃ¡k July 31, 2015

July 31, 2015

Hi, when reloading FreeType (Settings > Use free type:) and then trying to change the font (Standard Fonts >> default) some inputs are not drawn and the UI freezes completely. Interestingly if I press alt+<dot> the UI doesn't respond, but the Image clearly does because there is output in the command line: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ âUser Interrupt [ delaySemaphore wait ] in Delay>>wait in Block: [ delaySemaphore wait ] BlockClosure>>ifCurtailed: Delay>>wait BlMainLoopManager>>interCyclePause: BlMainLoopManager>>doOneCycle [ self doOneCycle. Processor yield ] in [ [ self doOneCycle. Processor yield ] repeat ] in BlMainLoopManager>>loop in Block: [ ... BlockClosure>>repeat [ [ self doOneCycle. Processor yield ] repeat ] in BlMainLoopManager>>loop in Block: [ ... [ self value. Processor terminateActive ] in BlockClosure>>newProcess in Block: [ ... ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Peter

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New methods for the String class
by Daniela Meneses July 31, 2015

July 31, 2015

Hi to all, As you may know I'm working on in some improvements for the String class. Until now I implemented some missing tests. Right now I'm looking forward to add new methods that could be useful based on Ruby API ( http://www.ruby-doc.org/core-2.1.0/String.html) These are a few of the methods that I'm planning to implement: - chomp(separator=$/) -> new_str - chop() -> new_str - ljust(integer, padstr='') ->new_str - next -> new_str - partition(sep) -> [head, sep, tail] Could you help to find out if these methods are already available for the String class? If you have any idea of new methods for the string class, will be really welcome. -- Cheers , Daniela Meneses

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[ANN]: TextURL in Pharo 4.0
by Sean P. DeNigris July 31, 2015

July 31, 2015

http://youtu.be/-pdYK9Xg8Jw I made a small extension to NewExternalWebBrowser to launch an external browser when TextUrls are clicked on. I renamed and released it as ExternalWebBrowser2, and copied the config into the MetaRepoForPharo40. ----- Cheers, Sean -- View this message in context: http://forum.world.st/ANN-TextURL-in-Pharo-4-0-tp4840282.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

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[pharo-project/pharo-core] c2a858: 50203
by GitHub July 31, 2015

July 31, 2015

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: c2a858dd34a48af16cd91ebb909c2fdd0235a9bd https://github.com/pharo-project/pharo-core/commit/c2a858dd34a48af16cd91ebb… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-07-31 (Fri, 31 Jul 2015) Changed paths: M FileSystem-Disk.package/DiskStore.class/instance/private/basicEntry_path_nodesDo_.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50202.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50203.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50202.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50203.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Tool-CriticBrowser.package/SelectRuleBrowser.class/instance/api/addItems.st Log Message: ----------- 50203 16075 DiskStore>>basicEntry:path:nodesDo: should return on DirectoryDoesNotExist error https://pharo.fogbugz.com/f/cases/16075 12883 Critics browser rules categories selection https://pharo.fogbugz.com/f/cases/12883 http://files.pharo.org/image/50/50203.zip

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