Beginners December 2020

beginners@lists.squeakfoundation.org

6 participants
7 discussions

Copy/paste from TestRunner - Squeak 4.19.3
by stes＠PANDORA.BE 24 Dec '20

24 Dec '20

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Hi, A question about the Test Runner. I'm using squeak-4 version 4.19.3 from OpenIndiana: http://pkg.openindiana.org/hipster/en/search.shtml?token=squeak-4&action=Se… Installation instructions are at: http://docs.openindiana.org/handbook/community/squeak/index.html As you can see in the screenshot in attach, the Test Runner tool for Squeak image 4.6 (update #15102 or #15117) produces some failures. 3760 run, 3721 passes, 24 expected failures, 15 failures, 0 errors, 0 unexpected My question is how can I export this to a plain text file ? I'd be interested in copy/pasting the title "3760 run ... ", but I can't select the text and cannot copy it. Also when I click in the list of items that failed (the failures), they seem to pop up a restart or SystemProgress panel, in the SystemProgress menu there is an export to bitmap graphic option, but not text, as far as I can see ... How to simply select the errors for copy/paste into plain text file ? Thanks, David Stes -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJf5GaPAAoJEAwpOKXMq1Ma/pMH/0reCGPhF01evizhgz7Yxd3L w6WyCwpv9wkztdWrepdy1GAfY5RbQhOkHg+2EaTU4wXLfFvTsNPz/NkMKljCeVJP wKAs9xOESQ923IgiW0tDrza7QInwmJEkVQlQaE99NymvSdlbHdhRbuIA6zAg2Op4 P6H06FuBa8BS0EadbMDZum48MPzA8eO4GLVUfJ7ad2F0ReABJsQUkCkGUA+kfRTJ 2p9sdOss20GHChef4jk205vVzULpoqtgF1NBghPXIAlogd6wj/bFQXAorO4XUT2o Wt+8ATg96IPGHqmNt/xwYJeqJhlys6+W+H9V3oL7/UCy7mfm1+XTiZIH4VG4iJk= =8yr3 -----END PGP SIGNATURE-----

2 3

Aida 6.8 on Squeak 4.6
by stes＠PANDORA.BE 20 Dec '20

20 Dec '20

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 As an experiment, I'm trying to install an interesting looking Web server, Aida on Squeak 4.6. Short summary: this works with Aida 6.4 but not with Aida 6.8. Instructions from https://www.aidaweb.si/download i := Installer monticello http: 'http://squeaksource.com'. i project: 'SPort'; install: 'Sport-2.031'. i project: 'Swazoo'; install: 'Swazoo-2.4final.2'. up to this point ok, works fine, in a Squeak4.6 image (update #15117) i project: 'Aida'; install: 'Aida-6.8final.2'. hangs after a while with: Initializing Aida-6.8final.2 MessageNotUnderstood: TimeStamp class>>localOffsetSeconds Then I abandon the install. Testing with 6.3final.2 : i := Installer monticello http: 'http://squeaksource.com'. i project: 'Aida'; install: 'Aida6.3-final.2'. works without errors. Testing with 6.4final.2 : i := Installer monticello http: 'http://squeaksource.com'. i project: 'Aida'; install: 'Aida6.4-final.2'. also works without errors (using the same Swazoo and SPort as before). In addition this seems to work fine, I can connect to: http://localhost:8888 and the Aida webserver is running fine. Regarding the error with Aida 6.8: When I check Squeak6.0 alpha it seems since 2016 there is a DateAndTime class method localOffsetSeconds which is inherited by TimeStamp. I try to fileOut in Squeak6.0 that method. I select the method localOffsetSeconds and right click "fileOut". This seems to create a file DateAndTime\ class-localOffsetSeconds.st However the implementation seems to use Time posixMicrosecondClockWithOffset second which I think is absent in Squeak 4.6, so I fear that just fileIn of this method will not work in Squeak 4.6. When I actually try it, fileIn works, but the error changes to : automaticTimeZone MessageNotUnderstood, so the simple fileIn method is not sufficient to backport the differences between Squeak6.0 and Squeak 4.6 back to 4.6. Actually it seems best to contact the Aida mailing list and the Aida developers to try to ask for support Squeak 4.6 (which is offered by Aida 6.4 but not by Aida 6.8 it seems). However perhaps there is a small chance that there is a way to "backport" any missing Squeak6.0 messages to Squeak 4.6 or otherwise fix the problem ? David Stes -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJf2QFXAAoJEAwpOKXMq1Mav/MH/A0/hKn8uz6wDOhdwyT7kLCl nVlK2GwK9kaAGuv26MumkUaGvhqfHR5Ee/5GCS++pxf2YgYEL8hXw3AtSCx/OB4a P61SjdkkYTHWU25L6/GgzaV/0l82Ld3Hs9FX9p0BBOlgknqrViv1pZDuBmLoJpwK q5DVKVUm6khax4m8cSSQBM4+6IqDrDZ7qmfOjOMJ3RynQEBqfISwkxcxXyLVosAo hMOsQjqJdzJMFgMIzwteV3euRtl4EurPNR7YROlZQHjU2z5oPOmZJdN+buV3/n+9 zc5P4p/tDAJHe53h73JW7w4x9c+LjxAilHpfWPAcJHUxd8TxyC5Fn4v/1ps0cnU= =Sz90 -----END PGP SIGNATURE-----

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swazoo patch
by stes＠PANDORA.BE 20 Dec '20

20 Dec '20

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 I've created a SqueakSource project with a small patch for Swazoo. The project is: http://www.squeaksource.com/Swazoo4Squeak4 This version of Swazoo replaces the class method fromMilliseconds: in the *Swazoo category of the class DateAndTime, to the following implementation: fromMilliseconds: anInteger ^ self fromSeconds:(anInteger/1000) The diff is: http://www.squeaksource.com/Swazoo4Squeak4/Swazoo-stes.6.diff With that implementation, Aida6.8 (which requires Swazoo) works in Squeak4.6. I mean by this that it can be installed in a Squeak 4.6 #15117 or #15102 image, and connection to http://localhost:8888 to the Aida web server works for me. Modified instructions from https://www.aidaweb.si/download Modified to change Swazoo to Swazoo4Squeak4: i := Installer monticello http: 'http://squeaksource.com'. i project: 'SPort'; install: 'Sport-2.031'. i project: 'Swazoo4Squeak4'; install: 'Swazoo-stes.6'. i project: 'Aida'; install: 'Aida-6.8final.2'. At the end of the install it reports in a Transcript: *** Aida/Web demo site started, open http://localhost:8888 loaded The "realtime" Web Sockets enabled example seems to work as well. David Stes -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJf32EeAAoJEAwpOKXMq1MaVuQIAJNgDg0bFZ7BDZ2AbzpAZk2P GcOi9KE1Aq8Q70hWhgyMLHusxvXoUh1AKkoYazq350PuO+JWSq+NamttlLaheBNj BJhtcI+Zhh8JES732dpap/9rfqm+a4xPknymDph6/BCtzMZitdCrLNRbMmyl2BsD Dgb9XW6sbxwJyT0aoWhS2ZxSvLm0SVe/bAOZDLC8i4zS0ScAtHaF9BzPgnEQI2lA ZM4BwgPJoAT+8UsX7OZVPAkp+ME1n7zMUC6H3Y3ZUeY8FDzwghvBWO/IpearjKB/ 7MO5KR3hrkPkpsjFdw6KD4roXtZ2vadAibqvhIsRv7C1/EZsIWvmnMaozNO7Yew= =RXBH -----END PGP SIGNATURE-----

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Scamper for squeak 5.3
by BERTRAND AJ 17 Dec '20

17 Dec '20

hello Marcel, and others reading your mail, i realized that i eventually did not use the good version, i'm not used with GitHub and did not see that releases existed. the first time, i downloaded Metacello, and installed Scamper by Metacello using a doit of : -------------------- Installer ensureRecentMetacello. Metacello new baseline: 'Scamper'; repository: 'github://HPI-SWA-Teaching/Scamper:dev/packages'; onConflict: [:ex | ex allow]; load ------------------- and i made some modifications. then i tried the sar file in your mail : Scamper-Release-2.0.sar. This gives a quite different version of Scamper, the UI in the first version uses imageButtons for example, and also has methods to construct html error messages. But the two versions had the same bug in HtmlBlockMorph >> adjustBoundsToSubmorphs which in some cases conduced to an endless loop consuming all the ram of my machine. This is i think because Points are no longer integers only. I choosed to stay with the second version because i am not easy with Metacello. (by the way isn't Metacello basically designed for Pharo ?). So now i shall try to join the Changeset of my modifications : ScamperModifs.1.cs I would be pleased if you could try them and tell me if they work. Some of them could have side effects, so any comment is welcomed. bests. -- André Jacques BERTRAND,

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Aida 6.8 on Squeak 5.3
by stes＠PANDORA.BE 17 Dec '20

17 Dec '20

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Aida 6.8 works ok on the Squeak 5.3 system, instructions from https://www.aidaweb.si/download i := Installer monticello http: 'http://squeaksource.com'. i project: 'SPort'; install: 'Sport-2.031'. i project: 'Swazoo'; install: 'Swazoo-2.4final.2'. i project: 'Aida'; install: 'Aida-6.8final.2'. This works ok for me with the Squeak 5.3 image and the COG vm 5.0.2905 (from VMMaker.oscog-eem.2905). During the installation I get a lot of warnings (errors?), some of them are, I think, due to some dependencies not being installed like OSProcess or UnixProcess: WebMethodLibImporter>>exec: (UnixProcess is Undeclared) However some other errors , I'm not sure where they come from. For example the error for Sport : "underlyingFilename is Undeclared" Does anyone know why the message SpFilename>>underlyingFilename (underlyingFilename is Undeclared) loaded Thanks ! David Stes Here's the full Transcript log: found Sport-2.031.mcz... SpFilename>>underlyingFilename (underlyingFilename is Undeclared) loaded found Swazoo-2.4final.2.mcz... HTTPRequest>>contextId (WebContext is Undeclared) HTTPRequest>>contextId (WebContext is Undeclared) SwazooMD5Digest class>>hash: (Security is Undeclared) SwazooMD5Digest class>>hash: (MD5 is Undeclared) SwazooWebSocket>>closeHandler (closeHandler is Undeclared) SwazooWebSocket>>closeHandler: (closeHandler is Undeclared) SwazooWebSocket>>shaHashFrom: (AIDASite is Undeclared) loaded found Aida-6.8final.2.mcz... ScaledDecimal>>printDotString (numerator is Undeclared) ScaledDecimal>>printDotString (denominator is Undeclared) ScaledDecimal>>printDotString (denominator is Undeclared) ScaledDecimal>>printDotString (numerator is Undeclared) AIDASite>>answer:toLock:on: (Swazoo is Undeclared) AIDASite>>answer:toLock:on: (HTTPLockResponse is Undeclared) AIDASite>>answer:toOptions:on: (Swazoo is Undeclared) AIDASite>>answer:toPropFind:on: (Swazoo is Undeclared) AIDASite>>answer:toPropFind:on: (HTTPPropFindResponse is Undeclared) AIDASite>>httpResponseOnException: (DebuggerService is Undeclared) AIDASite>>registerTopHourHits:pages: (Timestamp is Undeclared) AIDASite>>registerTopMinuteHits:pages: (Timestamp is Undeclared) AIDASite>>setDefaultFederatedAuthenticator (OpenIDAuthenticator is Undeclared) AIDASite>>setDefaultFederatedAuthorizator (OAuthAuthorizator is Undeclared) AIDASite>>topHour (Timestamp is Undeclared) AIDASite>>topMinute (Timestamp is Undeclared) SwazooIntegrationTest>>localSendUrl: (Swazoo is Undeclared) SwazooIntegrationTest>>sendUrl: (Net is Undeclared) SwazooIntegrationTest>>sendUrl: (HttpClient is Undeclared) SwazooIntegrationTest>>sendUrl: (Net is Undeclared) SwazooIntegrationTest>>sendUrl: (HttpRequest is Undeclared) SwazooIntegrationTest>>setUp (Swazoo is Undeclared) AidaProfiling>>profileAnswerToGS (ProfMonitor is Undeclared) AidaProfiling>>profileAnswerToVW (TimeProfiler is Undeclared) AidaProfiling>>profilePingToVW (TimeProfiler is Undeclared) AidaProfiling>>profileStatic100KBVW (TimeProfiler is Undeclared) DelimitedFile>>writeRecord:to: (FixedPoint is Undeclared) EMailMessenger>>exampleICalMeeting (ICEvent is Undeclared) EMailMessenger>>exampleICalMeeting (ICSqueakUUIDStrategy is Undeclared) EMailMessenger>>exampleICalMeeting (ICUser is Undeclared) EMailMessenger>>exampleICalMeeting (ICCalendar is Undeclared) EMailMessenger>>exampleICalMeeting (ICCalendar is Undeclared) EMailMessenger>>exampleICalMeeting (ICCalendarExporter is Undeclared) EMailMessenger>>initMailbox (AIDA is Undeclared) EMailMessenger>>initMailbox (Mailbox is Undeclared) EMailMessenger>>notifyError:toSenderOf: (Net is Undeclared) EMailMessenger>>sendSubject:body:attachFile:from:to: (Net is Undeclared) EMailMessenger>>sendSubject:body:attachFile:from:to: (ObjectMemory is Undeclared) EMailMessenger>>sendSubject:body:icalName:content:from:to: (ObjectMemory is Undeclared) EMailMessenger>>sendSubject:body:icalName:content:from:to: (Net is Undeclared) EMailMessenger>>sendSubject:body:icalName:content:from:to: (Net is Undeclared) EMailMessenger>>sendSubject:body:icalName:content:from:to: (MimeEntity is Undeclared) EMailMessenger>>sendSubject:body:icalName:content:from:to: (ObjectMemory is Undeclared) WebCaptcha>>prepareCaptchaImage (OSProcess is Undeclared) WebCaptcha>>prepareCaptchaImage (OSProcess is Undeclared) BmpImageStream class>>example1 (Image is Undeclared) BmpImageStream class>>example3 (Image is Undeclared) BmpImageStream class>>example5 (Image is Undeclared) BmpImageStream class>>example5 (Progress is Undeclared) BmpImageStream class>>example6 (Progress is Undeclared) BmpImageStream>>colorValueFrom: (ColorValue is Undeclared) BmpImageStream>>colorValueFrom: (ColorValue is Undeclared) BmpImageStream>>nextPutImage: (Image is Undeclared) BmpImageStream>>nextPutImage: (FixedPalette is Undeclared) BmpImageStream>>nextPutImage: (ErrorDiffusion is Undeclared) BmpImageStream>>readDepth1Data (Image is Undeclared) BmpImageStream>>readDepth1Palette (MappedPalette is Undeclared) BmpImageStream>>readDepth24Data (Image is Undeclared) BmpImageStream>>readDepth24Palette (FixedPalette is Undeclared) BmpImageStream>>readDepth8Data (Image is Undeclared) BmpImageStream>>readDepth8Palette (MappedPalette is Undeclared) BmpImageStream>>rgbIntegerArrayFor: (ColorValue is Undeclared) BmpImageStream>>rgbIntegerFrom: (ColorValue is Undeclared) GifImageStream class>>example1 (Image is Undeclared) GifImageStream class>>example3 (Image is Undeclared) GifImageStream class>>example5 (Image is Undeclared) GifImageStream class>>example5 (Progress is Undeclared) GifImageStream class>>example6 (Progress is Undeclared) GifImageStream>>colorValueFrom: (ColorValue is Undeclared) GifImageStream>>colorValueFrom: (ColorValue is Undeclared) GifImageStream>>convertToCoverageWithTransparentPixel:with: (Image is Undeclared) GifImageStream>>convertToCoverageWithTransparentPixel:with: (CoveragePalette is Undeclared) GifImageStream>>convertToGray: (CoverageValue is Undeclared) GifImageStream>>convertToGray: (ColorValue is Undeclared) GifImageStream>>convertToGray: (CoverageValue is Undeclared) GifImageStream>>convertToGray: (ColorValue is Undeclared) GifImageStream>>convertToGray: (ColorValue is Undeclared) GifImageStream>>convertToMappedPalette: (MappedPalette is Undeclared) GifImageStream>>convertToMappedPalette: (MappedPalette is Undeclared) GifImageStream>>nextImage (Image is Undeclared) GifImageStream>>nextImage (OpaqueImage is Undeclared) GifImageStream>>nextImage (CachedImage is Undeclared) GifImageStream>>nextPutImage: (Image is Undeclared) GifImageStream>>nextPutImage: (CoverageValue is Undeclared) GifImageStream>>readHeader (MappedPalette is Undeclared) GifImageStream>>readHeader (MappedPalette is Undeclared) GifImageStream>>rgbIntegerArrayFor: (ColorValue is Undeclared) GifImageStream>>rgbIntegerFrom: (ColorValue is Undeclared) ImageStream class>>colorPalette256 (ColorValue is Undeclared) ImageStream class>>colorPalette256 (ColorValue is Undeclared) ImageStream class>>colorPalette256 (ColorValue is Undeclared) ImageStream class>>colorPalette256 (MappedPalette is Undeclared) ImageStream class>>fromClipboard (Pixmap is Undeclared) ImageStream class>>fromDisplay (Screen is Undeclared) ImageStream class>>fromDisplay: (Screen is Undeclared) ImageStream class>>grayPalette256 (ColorValue is Undeclared) ImageStream class>>grayPalette256 (MappedPalette is Undeclared) ImageStream class>>save (SourceCodeStream is Undeclared) ImageStream class>>saveClasses (Progress is Undeclared) ImageStream class>>show: (OpaqueImage is Undeclared) ImageStream class>>show: (CachedImage is Undeclared) ImageStream class>>show: (Screen is Undeclared) ImageStream class>>show: (ScheduledWindow is Undeclared) OrganizationUnit>>addJobRoleNamed: (JobRole is Undeclared) OrganizationUnit>>repository (Repository is Undeclared) Party>>becomeCustomerOf: (CustomerRole is Undeclared) Party>>becomeSupplierTo: (SupplierRole is Undeclared) Party>>relatedParty (LogisticSystem is Undeclared) Person>>asICalUser (ICUser is Undeclared) Person>>becomeDeputyOf: (DeputyRole is Undeclared) Person>>becomeEmployeeOf: (EmployeeRole is Undeclared) Person>>becomeFormerEmployeeOf: (FormerEmployeeRole is Undeclared) PartyCollection>>allJobRoles (JobRole is Undeclared) URLResolver>>addCountsFromDictionary: (Col is Undeclared) WebAdminApp>>viewTests (Store is Undeclared) WebAdminApp>>viewTests (BundleModel is Undeclared) WebAdminApp>>viewTests (XProgramming is Undeclared) WebAdminApp>>viewTests (SUnit is Undeclared) WebAdminApp>>viewTests (SystemUtils is Undeclared) WebChatApp>>line (line is Undeclared) WebChatApp>>line (line is Undeclared) WebChatApp>>line: (line is Undeclared) WebDemoApp>>year (year is Undeclared) WebDemoApp>>year (year is Undeclared) WebDemoApp>>year: (year is Undeclared) WebContext>>initOther (other is Undeclared) WebContext>>other (other is Undeclared) WebCounter class>>throughMidnightTest (Janko is Undeclared) WebCounter class>>throughMidnightTest (Janko is Undeclared) WebCounter class>>throughMidnightTest (Janko is Undeclared) WebCounter class>>throughNewYearTest (Janko is Undeclared) WebCounter class>>throughNewYearTest (Janko is Undeclared) WebCounter class>>throughNewYearTest (Janko is Undeclared) WebGraph>>drawAxle (List is Undeclared) WebGraph>>drawAxle (List is Undeclared) WebGraph>>drawAxle (List is Undeclared) WebGraph>>drawAxle (GraphicsAttributesWrapper is Undeclared) WebGraph>>drawAxle (GraphicsAttributes is Undeclared) WebGraph>>drawAxle (ColorValue is Undeclared) WebGraph>>drawAxle (List is Undeclared) WebGraph>>drawGraphWindow (ScheduledWindow is Undeclared) WebGraph>>drawGraphWindow (CompositePart is Undeclared) WebGraph>>drawGraphWindow (BoundedWrapper is Undeclared) WebGraph>>graph (GraphicsAttributesWrapper is Undeclared) WebGraph>>graph (GraphicsAttributes is Undeclared) WebGraph>>graph (ColorValue is Undeclared) WebGraph>>initGraphics (CompositePart is Undeclared) WebGraph>>marginFor:(margin is shadowed) WebLiveImage class>>cache (Cache is Undeclared) WebLiveImage class>>cache (Cache is Undeclared) WebLiveImage class>>initCache (Cache is Undeclared) WebLiveImage>>displayOn: (CompositePart is Undeclared) WebLiveImage>>displayOn: (ColorValue is Undeclared) WebLiveImage>>drawImage (Pixmap is Undeclared) WebLiveImage>>gif: (Timestamp is Undeclared) WebLiveImage>>lastUsed (lastUsed is Undeclared) WebLiveImage>>lastUsed (Timestamp is Undeclared) WebLiveImage>>lastUsed (lastUsed is Undeclared) WebLiveImage>>lastUsed: (lastUsed is Undeclared) WebLiveImage>>refreshed (Timestamp is Undeclared) WebLiveImage>>resolver (resolver is Undeclared) WebLiveImage>>resolver: (resolver is Undeclared) WebLiveImage>>streamHtmlTo:for:on: (Timestamp is Undeclared) WebGrid>>printLinkTo:column:in:(object is shadowed) WebPage>>session: (session is Undeclared) WebGeolocation>>altitudeAccuracy (altitudeAccuracy is Undeclared) WebGeolocation>>altitudeAccuracy: (altitudeAccuracy is Undeclared) WebIndex>>reportIndexingOf: (Document is Undeclared) WebJSON class>>characterEscapeMap (CharacterEscapeMap is Undeclared) WebJSON class>>characterEscapeMap (CharacterEscapeMap is Undeclared) WebJSON class>>initCharacterEscapeMap (CharacterEscapeMap is Undeclared) WebJSON>>readArray (ILJsonSyntaxError is Undeclared) WebJSON>>readConstructor (ILJsonSyntaxError is Undeclared) WebJSON>>readConstructor (ILJsonSyntaxError is Undeclared) WebJSON>>readDictionary (ILJsonSyntaxError is Undeclared) WebJSON>>readDictionary (ILJsonSyntaxError is Undeclared) WebJSON>>readDictionary (ILJsonSyntaxError is Undeclared) WebJSON>>skipComment (ILJsonSyntaxError is Undeclared) WebMethodLibImporter>>exec: (UnixProcess is Undeclared) WebMethodLibImporter>>exec: (WinProcess is Undeclared) WebLivePDFCreator>>convertToPdf: (OSProcess is Undeclared) WebScheduledEvent>>priority (priority is Undeclared) WebScheduledEvent>>priority (priority is Undeclared) WebScheduledEvent>>priority: (priority is Undeclared) WebSecurityManager>>copyAccessByObject (Janko is Undeclared) WebSecurityManager>>copyAccessByObject (Janko is Undeclared) WebSprite>>exec: (UnixProcess is Undeclared) WebSprite>>exec: (WinProcess is Undeclared) WebStatistics class>>analyzeAndStoreLine:into:forDate: (Timestamp is Undeclared) WebStatistics class>>bossCountersFromIISLogsIn: (BinaryObjectStorage is Undeclared) WebStatistics class>>convertFromGMT: (Timestamp is Undeclared) WebTransactionMonitor class>>freeSession (GBSM is Undeclared) WebTransactionMonitor class>>freeSession (GBSM is Undeclared) WebTransactionMonitor class>>freeSession (GBSM is Undeclared) WebTransactionMonitor class>>gemstoneCommit (AIDARoot is Undeclared) WebTransactionMonitor class>>gemstoneCommit (GBSM is Undeclared) WebTransactionMonitor class>>gemstoneCommit (GBSM is Undeclared) WebTranslDict>>view: (view is Undeclared) *** Aida/Web demo site started, open http://localhost:8888 loaded - ----SNAPSHOT----{17 December 2020 . 12:38:24 pm} squeak.image priorSource: 17734347 Connecting to http://localhost:8888 works once the Web demo site is started. David Stes -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJf20dAAAoJEAwpOKXMq1Ma3YEH/R/1/0P7HaXvLcew3LUDBtb2 NQplgC3em5CwJgS1zz/MLmVNdAKtJhyGAO2ABExWhCOTgacm0nehJGGULbNQD8Mr o4c1s2L7GadiBdfaShoIJMeVXd1I3mRBjIjhbSM7NyYTxef21CBBQEkYJGqTiqko EoDVqxLu4Nn+It+lOBLb+n8b8nm7CTnaSZ4znNyo0Zi8SaTwTXtl5VXBir6O+eZs weJvTRDbAzJgrCXz7+VQ6dRZO/Uiqe2H0WqWvx69FjLKigV9QuNjzQ0rtplnWxBR xGxt9JvIT/PaOQF6WN1f27yo7evMifCS7FXvad6DK+BaZ1YAyWeoXVQm1LRZpQ8= =MaJv -----END PGP SIGNATURE-----

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How to open a MP3 file in Squeak
by stes＠PANDORA.BE 14 Dec '20

14 Dec '20

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Hi, On squeak version 4.19.2 (from subversion) or squeak 5.0 from git opensmalltalk, there seems to be a "plugin" for Mpeg3. - From looking at the source code, platforms/Cross/plugins/Mpeg3Plugin/examplesSqueak.txt it seems there exist classes MPEGFile and MPEGPlayer. The file examplesSqueak.txt gives some examples on how to use MPEGPlayer messages and how to open a file with it. However I don't see those classes in my image. Is there somewhere a wiki page that explains how to use/load MPEGPlayer ? I've search wiki.squeak.org and there are some references to MP3, but as far as I can see not a tutorial on how to download MPEGPlayer ... David Stes -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJf14QGAAoJEAwpOKXMq1MaY4kIAJ7FIoMPtYICcG98bfsgFcWO awb3abOxf1/bw+VgVYp3tqXS+YEdAx+OIXmWMVjEI+uF/BKd/5QDoaQFE/yTdXU+ 5xc8HlIOf+3LcBnAKhvZUfjPebOr+p+Cui5jLshTxqY6Tq7yser5Ermca96wRgRt rrKIsADR4RiazmdGnY/DpUFE+GSf1dYHL5UdFSebOHSYK7uCEmeOc9sVMANPiu75 bGvm/XEmhQstt3r5DrPOBUst5hFjwxFPdDHV2nPh3jtfHCAH3+kdn+zbQpjcJict Qns0t8MsZqpz3kKUEirzFRlXPFiFIRtXirTQMEVF/VJXYwyEu/a+tZFRtsgtoQM= =bW99 -----END PGP SIGNATURE-----

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Scamper for squeak 5.3
by BERTRAND AJ 14 Dec '20

14 Dec '20

hello, i am new on this list (for writing) but i read for several years. I tried Scamper on Squeak 5.3 (os linux Ubuntu) and had some problems. I made some debugging and modifications and now it runs almost correctly. There are still problems with CSS, some fonts are too small (for Wikipedia in particular), i made some tricks to limit the size of fonts, but i don't have sufficient knowledge in CSS to give a correct solution. There are also problems with Frames (I think) but in general the display seems very good for me. the source i used to load Scamper comes from GitHub with reference to a mail from Hannes Hirzel in squeak-Dev : May 02, 2017; 5:38pm Scamper in Squeak6.0a-17230. I had to load Metacello, then Scamper, then fonts and icons as stated in the mail. I have made a changeset of all my modifications, and if somebody is interested, i can post it here (as soon as i shall be able to do it). I know that from 2017 it's a long time, but if the persons which made the commit on GitHub are still interested with their Scamper code, I would be pleased to discuss with them about the eventual addition of my modifications --

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