Squeak-dev December 2022

squeak-dev@lists.squeakfoundation.org

31 participants
95 discussions

Re: [squeak-dev] Inboard Squeak Sources
by tim Rowledge 25 Dec '22

25 Dec '22

Some recent debugging handed me a reminder that we have several varieties of 'inboard source' in the system already, just not presently used and probably not complete. Take a look at CompiledMethod>>#getSourceFor:in: - it looks at the method properties, checking for a Dictionary with a #source entry - it checks the method trailer for tempNames, and if found, decompresses the names string and then decompiles the method and inserts those tempNames - it checks the trailer for sourceCode that may be contained in one of four different ways, two of them being compressed strings in the trailer and I think the code in CompiledMethodTrailer>>#sourceCode fails to decompress them? The other two methods rely on methods that no longer exist in the image. - it checks if the trailer has a source pointer, and if not, decompiles the method with no assistance fro many temp names stuff - if there is a source pointer, that value is used to fetch the source from the file(s), and as a backup for the files not being there it repeats the bare decompile code. I think we might be able to clean that up a bit. tim -- tim Rowledge; tim(a)rowledge.org; http://www.rowledge.org/tim Useful Latin Phrases:- Illiud Latine dici non potest = You can't say that in Latin.

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What’s my best option for a Binary Tree implementation in Squeak?
by rabbit 24 Dec '22

24 Dec '22

For use as a sorted Linda ESubspace… ••• 𝙄𝙛 𝙮𝙤𝙪 𝙖𝙧𝙚 𝙙𝙧𝙞𝙫𝙞𝙣𝙜 𝙖 𝙋𝙤𝙧𝙨𝙘𝙝𝙚, 𝙩𝙝𝙖𝙣𝙠 𝙮𝙤𝙪 𝙛𝙤𝙧 𝙢𝙤𝙫𝙞𝙣𝙜 𝙤𝙫𝙚𝙧, 𝙨𝙤 𝙩𝙝𝙖𝙩 𝙄 𝙘𝙤𝙪𝙡𝙙 𝙨𝙖𝙛𝙚𝙡𝙮 𝙥𝙖𝙨𝙨! 𝘼𝙧𝙧𝙞𝙫𝙚𝙙𝙚𝙧𝙘𝙞, 𝙧𝙖𝙗𝙗𝙞𝙩 • 𝘿𝙖𝙩𝙨𝙪𝙣 𝟮𝟰𝟬𝙕 • 🐰

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[ENH] InheritanceButtonColors
by ppadilcdx＠gmail.com 24 Dec '22

24 Dec '22

--==CelesteAttachment75634== Content-type: text/plain from preamble: "Change Set: InheritanceButtonColors Date: 23 December 2022 Author: Pete Padilla Made adjustments to the colors for the Browser's Inheritance button on all the themes. Added colors to the "light" themes which I missed last time. Too many color changes to send screen grabs though. Regards Pete! --==CelesteAttachment75634== Content-transfer-encoding: base64 Content-disposition: attachment;filename="InheritanceButtonColors.cs.gz" Content-type: application/octet-stream;name="InheritanceButtonColors.cs.gz" H4sIAAAAAAAAAOWZUVPbOBDHn/Pg7yDSB9oH0hDoAeEJwvXKzDEwDXc3N50+KNbGVpGlnCSX y/X47reSTWJC0tgh5qbkgZngeP+r1e7+sra232uVkP5fKdCbn1q7VIxiStSQdNrkDEJIBqDx c6dDPglqwViSjhh+6JJXnc5e++AzUZJ09mbupZYcdHePuvuHZJRsbwXNXkxlBKQPtttonMsY NLdUhnCaWqtkTwmlTXDmdBuNxqxccJLaWGn31RVYIFeUcSFoEFxQBoSyL6mxCUhriFXExkBC r0eGSvt/T7W6NaC3DSl4JgPv2i2fCuHvw78ETIucMAbsXiSXbAoexbaZ30NuYx7G5Jwk3Bi8 V1DcGMsTaJFrpUhC5TizJ6EP3MsYkIyYUANIEmk6wIuxSqO4FQQfIaKamcCFtxUEwVZPJUkq uR1fO38kRAeGJIAGzLzHrSDbXJosDhSkliu5TfBCMsKvrq7IbudtZ++tzwWmYXcXc0AZO6P6 Btcnsv3uZsEEjaa7tmNGEPIhD/PAW82gETT8HSRoNAxmjrwaUi5SDd7ebS9eusaa+JhKibmy qotBiiFhgz9BCHV7PDEErZVebvYR2NRmhDEvN/nF7WcLjTCOPNFu6XlouZRUPeHVElcnRdHc ZOEiGIw0hFiY7AKMoRGcWKs51g6YXKGnGHxQguUi38g1/G1/TrCNDDeYE52GN5epbfnrmWu/ w4UI6Jjc5SFM1R4Fwee2zRkMaSrs/MXkHk5peBNplcpCYPPVPlBz+RWTxbGx5iq+fp2FgIZv 8tY71a41JG5Pl+y0W3tvljk5X+Ij86Cxr5I0jF3Rgl6m2cfmMv10BPp7mpFvvvKq05WeSFaP i8KOl/YxECms5qLc1ivtaT314Ipzi3gyXSipbihfA5cOu/ud5+XSeBUq6apM8hVw7Nv54fKm AFhsPJi0qr9zZq1PUnBrX0EgA9MMiiKpcF8usU59jh9B8aI3+c4UEfttPgTx53D8q6PI3RpJ rp+V45MQ6kT5TGrI5uN883H+NJz3laCa/wNsPUDf23ygz06ouBXz5q/SPF8kUBbnD+2fg+bO Y09Ji4DuQ6gk/j92UPwhuT4vmFqn9QXp3nzAbz7gywPe032tcD/qtvczuPsp58XRfRW2+3dC T4L7QoWydJ8ReA68e5cvhu9zo6kT8AtTviLhJ3z3Px1VGLmM5mztJGf1UpzVS3BWK71ZgdyI bv9Cfi1D+bvDfChPhQBdM7izrzJyE+Y9lgd4ofRmLJeA/EEReNOsf9fewZkjTOr4d/zzv4T+ 9e3sep/ey6UEK/RyKb1KzVZxhVV7ueqOVuzlqvLVejmrwXwKW1cr4wiWt3K1Jm72f8OjJDz+ mnbN5Ad61d5eoalX6eb8qRs3mX+FUsPZEI8z8cqVSKOIDoS/9ULpUYyHknjd3lseF2WXzWsr iS4Z4cpq5pMIvne3PHR7744YhXk8YmnAArUrD3qPR6a74zpmyPvsUj8zNpr3i/8CYU2Lp2EI ozVo47QGWnAJrCCOE+NQ8NByGT1Vf4A0uXN5dfn+QIV6kORJXQ2Uxs/FqnL3ZqWTF9UFyPTc QlKoJ5w9cYN5DjbC0Punbkj+JSHxZ/5d0m4dfj7+vqP+vcgTvNlbLOPsMXXq+eDdQ9fhmp1O HLUPP7cmc8HOwOUCM4fJmNtS5Z5a5hCulseWKD8oxtVfDly7GI+C7xTJH5zZOHeYmziL4h76 /VuS9oqmfTsWUNU0XMWfncHrAsNJnTwwnpTLdUWV1vMNlpv/dLj5T4fFp8Mgfzy81jxZz0TZ /j8nyud+zffSZqnJyfNu5/DHPjrHAOp86eZc7B2tnaY1QbUGtm7+GUr1Q3LP2v8A7+4UgSAr AAA= --==CelesteAttachment75634==--

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How to play YouTube videos in squeak?
by rabbit 24 Dec '22

24 Dec '22

Noch einmal, zwei für einen! I’d like to watch these in Squeak. This would totally make my day! My two favorite pieces of music, anywhere. All time. Infinitely, always & forever! Mozart : Requiem in D K. 626 (Orchestre national de France / James Gaffi...https://youtu.be/Dp2SJN4UiE4 M̤ ̤I̤ ̤L̤ ̤E̤ ̤S̤ ̤D̤ ̤A̤ ̤V̤ ̤I̤ ̤S̤ ̤-̤ ̤K̤i̤n̤d̤ ̤O̤f̤ ̤B̤l̤ṳe̤...https://youtu.be/8uUCIQ50e-4 — Have a good one; keep it, light. Kindly, langohr . .. … ‘…^,^ 🐇🐇🐇 Sent from Callisto House Mobile - Europa :: decentralized mobile homeless solutions ::

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Squeak 6.0 release in the old V3 image format
by David T. Lewis 23 Dec '22

23 Dec '22

A copy of the Squeak 6.0 level image in V3 image format has been added to the collection of images at http://files.squeak.org/various_images/SqueakV3Images/. The zip file to download is http://files.squeak.org/various_images/SqueakV3Images/Squeak6.0-V3-22104.zip This image is equivalent to the 6.0 release image, but is built by following the update stream at http://www.squeaksource.com/TrunkUpdateStreamV3.html The image can be run on a classic interpreter VM, or on 32-bit Cog, or on SqueakJS. To build an interpreter VM for Linux, see http://www.squeaksource.com/TrunkUpdateStreamV3.html Some earlier discussion of this topic is in the thread beginning at http://lists.squeakfoundation.org/pipermail/squeak-dev/2020-July/210817.html To keep the V3 image up to date with trunk, just use the normal 'Update Squeak' menu selection. The update stream is pointed to the Update.V3 maps at https://www.squeaksource.com/TrunkUpdateStreamV3. Dave

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How is my Sour Cherry Brandy Pie related to Squeak?
by rabbit 23 Dec '22

23 Dec '22

Hey all’y’all, I’ve just finished baking my Christmas Sour Cherry Brandy Pie. The connection to Squeak is YouTube. I tried and failed to run YouTube videos within Squeak. Could I get assistance, please. I recorded a three Part culinary class on preparation of this delish, published to my ‘rabbit’z culinary practicum’ Facebook group [1]. I’d love to publish to a) YouTube to play inside of Squeak or b) run video directly in Squeak. Linux becomeForward: SqueakOS! Is this video playback possible? Kindly, • rabbit • 🐰 ••• 𝙄𝙛 𝙮𝙤𝙪 𝙖𝙧𝙚 𝙙𝙧𝙞𝙫𝙞𝙣𝙜 𝙖 𝙋𝙤𝙧𝙨𝙘𝙝𝙚, 𝙩𝙝𝙖𝙣𝙠 𝙮𝙤𝙪 𝙛𝙤𝙧 𝙢𝙤𝙫𝙞𝙣𝙜 𝙤𝙫𝙚𝙧, 𝙨𝙤 𝙩𝙝𝙖𝙩 𝙄 𝙘𝙤𝙪𝙡𝙙 𝙨𝙖𝙛𝙚𝙡𝙮 𝙥𝙖𝙨𝙨! 𝘼𝙧𝙧𝙞𝙫𝙚𝙙𝙚𝙧𝙘𝙞, 𝙧𝙖𝙗𝙗𝙞𝙩 • 𝘿𝙖𝙩𝙨𝙪𝙣 𝟮𝟰𝟬𝙕 • 🐰

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Regarding the balloon image on the Welcome workspace
by rabbit 23 Dec '22

23 Dec '22

Hiya! I am looking for the balloon image that is attqached to the Welcome workspace in Squeak 6.x. Is it available? Thanks, rabbit -- 𝙄𝙛 𝙮𝙤𝙪 𝙖𝙧𝙚 𝙙𝙧𝙞𝙫𝙞𝙣𝙜 𝙖 𝙋𝙤𝙧𝙨𝙘𝙝𝙚, 𝙩𝙝𝙖𝙣𝙠 𝙮𝙤𝙪 𝙛𝙤𝙧 𝙢𝙤𝙫𝙞𝙣𝙜 𝙤𝙫𝙚𝙧, 𝙨𝙤 𝙩𝙝𝙖𝙩 𝙄 𝙘𝙤𝙪𝙡𝙙 𝙨𝙖𝙛𝙚𝙡𝙮 𝙥𝙖𝙨𝙨! 𝘼𝙧𝙧𝙞𝙫𝙚𝙙𝙚𝙧𝙘𝙞, 𝙧𝙖𝙗𝙗𝙞𝙩 🐰

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Biz card
by rabbit 23 Dec '22

23 Dec '22

I received the biz cards! I ordered another set of biz cards, with this DoIt on the back to load ESqueak-release.3, now the alpha pre-release with remote promises. DoIt to me: Installer ss project: ‘Cryptography’; install: ‘ESqueak-release.3’ I’m hard at work trying to resolve different outcomes between Tedt runs, which are failing, and test debugs, which pass. I am extremely puzzled and stuck by this. --- - 𝗔𝗻𝘁𝗶-𝗖𝗵𝗿𝗶𝘀𝘁 #𝟲𝟲𝟲 🐰

1 2

Confusion! Test failure on test run; Test success on test debug.
by rabbit 23 Dec '22

23 Dec '22

I have a test method ASN1Test>>#testNull testing ASN1NullType. Many of the other tests pass in both run and debug, but this one works in debug but fails in run. I do have other errors and 1 other failure, for different reasons. I am investigating them. But I am very confused why this would be the case for ASN1NullType. thanks! - rabbit First the changes I have been making to achieve Substitution Serialization using ASN1 #BROKEN Lots of changes. Primary changes plus other refactoring: 1 - Introduced ASN1Tag class and supporting classTagging 2 - Using ELinda in the ASN1Module as the Type registry 3 - Expounded on v3.8 protocol messages to support Brokers and Bridges for network fault-tolerance and DDOS resilient communications. (why I ditched the working version of remote, I guess) 4 - Created EVatLinda and EVatSubspace, without a Subspace mutex, which rely on the Vat to remove contention. Single-threaded! I subclassed ELinda & ESubspace from these, which includes the Subspace mutex. - rabbit To load ESqueak.alpha, if you wish to help me figure this out, please doIt to: Installer ss project: 'Cryptography'; install: 'ESqueak.alpha'. Total run results in the Test Runner ASN1NullType test debug success ASN1NullType test run failure -- 𝙄𝙛 𝙮𝙤𝙪 𝙖𝙧𝙚 𝙙𝙧𝙞𝙫𝙞𝙣𝙜 𝙖 𝙋𝙤𝙧𝙨𝙘𝙝𝙚, 𝙩𝙝𝙖𝙣𝙠 𝙮𝙤𝙪 𝙛𝙤𝙧 𝙢𝙤𝙫𝙞𝙣𝙜 𝙤𝙫𝙚𝙧, 𝙨𝙤 𝙩𝙝𝙖𝙩 𝙄 𝙘𝙤𝙪𝙡𝙙 𝙨𝙖𝙛𝙚𝙡𝙮 𝙥𝙖𝙨𝙨! 𝘼𝙧𝙧𝙞𝙫𝙚𝙙𝙚𝙧𝙘𝙞, 𝙧𝙖𝙗𝙗𝙞𝙩 🐰

1 1

Constantly growing Image file
by Christopher Becker 23 Dec '22

23 Dec '22

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