Squeak-dev September 2021

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23 participants
204 discussions

The Inbox: Collections-ct.957.mcz
by commits＠source.squeak.org 07 Sep '21

07 Sep '21

A new version of Collections was added to project The Inbox: http://source.squeak.org/inbox/Collections-ct.957.mcz ==================== Summary ==================== Name: Collections-ct.957 Author: ct Time: 7 September 2021, 1:34:32.169692 pm UUID: ea178eab-7ac1-f24f-980d-5377e4c824ac Ancestors: Collections-dtl.954 Adds Collection >> #sortedSafely analogously to Dictionary >> #keysSortedSafely. This can establish an order for arbitrary kinds of elements. =============== Diff against Collections-dtl.954 =============== Item was added: + ----- Method: Collection>>sortedSafely (in category 'sorting') ----- + sortedSafely + + ^ self sorted: #compareSafely:! Item was changed: ----- Method: Dictionary>>keysSortedSafely (in category 'accessing') ----- keysSortedSafely + + ^ self keys sortedSafely! - "Answer a sorted Array containing the receiver's keys." - ^ self keys sort: - [ : x : y | x compareSafely: y ]!

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The Inbox: Network-ct.250.mcz
by commits＠source.squeak.org 07 Sep '21

07 Sep '21

A new version of Network was added to project The Inbox: http://source.squeak.org/inbox/Network-ct.250.mcz ==================== Summary ==================== Name: Network-ct.250 Author: ct Time: 7 September 2021, 1:19:02.937703 pm UUID: 210f12f6-d14e-2845-ba0b-2d584a115b77 Ancestors: Network-ul.248 Implements missing #viewBody on MIMEDocument. This implementation is far from perfect, but when clicking on a TextMessageLink to a mail attachment, it is still better than the MNU that we currently get. =============== Diff against Network-ul.248 =============== Item was added: + ----- Method: MIMEDocument>>viewBody (in category 'printing') ----- + viewBody + + self explore!

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The Inbox: Tools-ct.1063.mcz
by commits＠source.squeak.org 07 Sep '21

07 Sep '21

A new version of Tools was added to project The Inbox: http://source.squeak.org/inbox/Tools-ct.1063.mcz ==================== Summary ==================== Name: Tools-ct.1063 Author: ct Time: 7 September 2021, 12:40:09.39151 pm UUID: 87e69187-5120-bc42-9030-ab295ce1b65b Ancestors: Tools-cmm.1062 Fixes TextLinks to the comment, definition, or hierarchy of a class (available from the 'change emphasis' dialog, Cmd + 6). Note that in the long term, we might want to get rid of this primitive obsession; but for now, please just let's eliminate this regression. =============== Diff against Tools-cmm.1062 =============== Item was changed: ----- Method: Model>>addItem: (in category '*Tools') ----- addItem: classAndMethod "Open a browser directly on the given class and method Model new addItem: 'Model addItem:' Model new addItem: 'Model>>addItem:' " self flag: #mref. "classAndMethod is a String" MessageSet parse: classAndMethod toClassAndSelector: [ :class :sel | class ifNil: [^self]. + sel = #Comment ifTrue: [^ Browser fullOnCommentOfClass: class]. + sel = #Definition ifTrue: [^ Browser newOnClass: class]. + sel = #Hierarchy ifTrue: [^ HierarchyBrowser fullOnClass: class]. Browser newOnClass: class selector: sel ] !

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Metacello, Baselines, and Git
by Eric Gade 07 Sep '21

07 Sep '21

Hi All, I'm trying to load a Git project I have that is hosted on a private GitLab host and am running into some trouble. When I try the following in a Workspace: ``` Metacello new repository: ' https://source.mnt.re/darth-cheney/squeak-reform-tools.git/'; baseline: 'Reform'; load. ``` I am getting inscrutable Metacello errors. I have tried to step through and debug what's going on but this part of things is inscrutable to me (I can't even find where the remote request is being made). Unless I have really messed this up, I think that my Baseline is configured correctly: https://source.mnt.re/darth-cheney/squeak-reform-tools/-/blob/main/Baseline… One issue that might be tripping this up is that this particular GitLab server uses `main` instead of `master`. I don't have any other branches in the repository, however. Should I have to manually specify the main branch when loading, and, if so, how do I go about doing that? Thanks for any hints, -- Eric

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The Inbox: Morphic-ct.1779.mcz
by commits＠source.squeak.org 06 Sep '21

06 Sep '21

A new version of Morphic was added to project The Inbox: http://source.squeak.org/inbox/Morphic-ct.1779.mcz ==================== Summary ==================== Name: Morphic-ct.1779 Author: ct Time: 6 September 2021, 7:08:57.611455 pm UUID: 02e912c8-19b4-214b-b1a2-3fe341599ca0 Ancestors: Morphic-cmm.1778 Adds anniversary badge to Squeak icon the world main docking bar =============== Diff against Morphic-cmm.1778 =============== Item was added: + ----- Method: MenuIcons class>>squeak25IconBlack (in category 'accessing - icons') ----- + squeak25IconBlack + + ^ Icons at: #squeak25IconBlack ifAbsentPut: [Form fromBinaryStream: (Base64MimeConverter mimeDecodeToBytes: 'iVBORw0KGgoAAAANSUhEUgAAABcAAAAQCAYAAAD9L+QYAAACCklEQVR4XrVT30uTYRTeF94F + M2hspOH0QgNr0Q8tyh/UIkzD6AdsjigaQYiCglgojcAIghHBvOm2UO+9COS7cWatudRmP2xZ + 7g+Q6fW5PD3n/YRvX/umG+IH5+J9zvM85zvnvK8DH+9jWAH3IQfr7wKsT4RZn+rl2iNagehW + m8ZBf/GwNaflG0zfw0yrg0y/nzL9fcG0HmXKvraYy1nhkhee8EUn+oVzhebhTjHvZvp2j+ln + H1NmmGktwvTnOUxe8vwbl2mOs8IlLzzhi070qQuF5gLS0nWmlZD1L+XP1p7BbMzE5Cx45nFp + Mz9c6eD3r5xMX+9YzX8NweQJzEZMTM7ANxdC5S00P3KJ22i5HzMd4I1EwDTHWeE/HmEcD5jS + QTWS3GxzaeZvRw9AeB+LeqhMLN2IqeCST/eg25tMi9cw2jaeiVbsbJ6dbjQE6QB2cJc1zcx5 + PQ7DFLjzYF7BL5dxU84zJU4UN9+KnwbxCpbbpa5WqQ+GUheZktB+OmZvPhnBKJJnQWxBAX9Z + r1HpEseZ5uuKPKKP9SD4FLGoyWIH4mpBcaUT/Ydqm3sed6FqDdpq2C5wRr021W6qFdGeN4JW + A0e+xacZfNFBPzdus1CarWSa84Dg3e4AS/180phjsglGzXkjaDJwyQtP+KKD3vYqXjq1e/w/ + opnYUdbHq1iPuS03qqRHtNf4B7cslQBPSK4OAAAAAElFTkSuQmCC' readStream)]! Item was added: + ----- Method: MenuIcons class>>squeak25IconWhite (in category 'accessing - icons') ----- + squeak25IconWhite + + ^ Icons at: #squeak25IconWhite ifAbsentPut: [Form fromBinaryStream: (Base64MimeConverter mimeDecodeToBytes: 'iVBORw0KGgoAAAANSUhEUgAAABcAAAAQCAYAAAD9L+QYAAACf0lEQVR4Xo2T7U+OYRjGrybr + g8q8RFN7JKphxGJq8/K0Im8Pi+R9mJdsZlQ+oJmSDz7YPLtZbMZnX33zVdSToh499ShaayJ/ + hNnhOM/rFpdnnseHY/d9n9d5/s636zboLQHebwXiR4CPF4Dxq8BEOzB5F/jiAV8fAVOPgW9P + qKf2Kd9il3PxE3+Jk3jhCI9cg7drgMEaH34ek10NCJYXUIUIVizFyMsWgh5QHdRDfd6/XQ+v + fT+8W7Xw2kLwWnfAu1kF78ZGeC3rLI9cg3fysZ3wQzDG/FOYvDetZH7qKzxyCV/PNrbh0vGi + pAEz02cAn++oUsLJE64Pr3YPP10Expp1jo59oo1qdW3iJ/6jZ4EPx4ChWuX58DIgWon488rf + AaMNfoJGFzR+nbqWWIj4j5wAhg8CsZDyhMuFrgUGNtk5De2zix05yYBzie2ONalSzlt45Br0 + rQL6K9hKFbPuZvY6TbAskOUGyTXzlQw+Jzvd8sjlPV+h88HAZruI2J6EgB/xU+zkNHUG3c9C + 0/apTinksBbkFCI8cg3eFOud1GzRysQ2JTh+1C7rl+RbofV2lLGQGyM8cg16lrCFlbqAQG6G + 6xTba4NlVMMH/lCdD+V5bJd27MQJj1yDSD6zFNkZOXe12i5ncKfdhdyCv0am5+IXDbp24ZFr + 0L2QWQpS/hg2YU1ClS863KLS0ozyhGvwei5fFv0fPLpFldSnp1B5wjV4lQl0zUf48myEG+ch + 3LQA4eZcKo/KR/hKgFpMsZr+cl8b9EYEy7KoTGoWvkeKLTiSpzzhGnRmMEs2DTn2QFqSmfUu + t4vpW83tl9obID+cPkutXc7FT/wlTsE5lkfuT+okP7RzNGGBAAAAAElFTkSuQmCC' readStream)]! Item was added: + ----- Method: MenuIcons class>>squeakLogoIcon25Selected:dyeColor: (in category 'accessing - icons') ----- + squeakLogoIcon25Selected: selected dyeColor: aColor + + | icon25 iconSqueak | + iconSqueak := self squeakLogoIcon dyed: aColor. + icon25 := selected ifFalse: [self squeak25IconWhite] ifTrue: [self squeak25IconBlack]. + ^ (Form extent: iconSqueak extent + (icon25 width + 3 @ 0) depth: 32) + copy: (0 @ 0 extent: iconSqueak extent) from: iconSqueak to: 0 @ 0 rule: Form over; + copy: (0 @ 0 extent: icon25 extent) from: icon25 to: iconSqueak width + 3 @ 0 rule: Form over; + yourself! Item was changed: ----- Method: TheWorldMainDockingBar>>squeakMenuOn: (in category 'construction') ----- squeakMenuOn: aDockingBar "Private - fill the given docking bar" aDockingBar addItem: [ :item | item contents: ''; + icon: (MenuIcons squeakLogoIcon25Selected: false dyeColor: - icon: (MenuIcons squeakLogoIcon dyed: (self userInterfaceTheme logoColor ifNil: [Color black])); + selectedIcon: (MenuIcons squeakLogoIcon25Selected: true dyeColor: - selectedIcon: (MenuIcons squeakLogoIcon dyed: (self userInterfaceTheme selectionLogoColor ifNil: [Color white])); addSubMenu: [ :menu | self aboutMenuItemOn: menu; updateMenuItemOn: menu. menu addLine. self saveMenuItemOn: menu; saveAsMenuItemOn: menu; saveAsNewVersionMenuItemOn: menu. menu addLine. self saveAndQuitMenuItemOn: menu; quitMenuItemOn: menu ] ]!

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The Trunk: Collections-ct.956.mcz
by commits＠source.squeak.org 06 Sep '21

06 Sep '21

David T. Lewis uploaded a new version of Collections to project The Trunk: http://source.squeak.org/trunk/Collections-ct.956.mcz ==================== Summary ==================== Name: Collections-ct.956 Author: ct Time: 6 September 2021, 12:53:37.645964 pm UUID: be4f9619-60ba-b44e-8d86-44535b9be3ad Ancestors: Collections-ul.955 After SOH has been added to the list of separator characters, reset CharacterSet caches to make sure #separators etc. are in sync again. Complements Collections-dtl.954. =============== Diff against Collections-ul.955 =============== Item was changed: + (PackageInfo named: 'Collections') postscript: '"Definition of separators has been updated, update CharacterSet caches too" + CharacterSet cleanUp: false.'! - (PackageInfo named: 'Collections') postscript: '"Gently move ByteArray down the hierarchy. - Since neither the format, nor the layout does change, there is no need to create a new class, nor to migrate the instances/subinstances. - ClassBuilder would do too much work and would prevent us to change such basic and dangerous classes (notably, CompiledCode is a subclass of ByteArray)." - - ByteArray superclass removeSubclass: ByteArray. - ByteArray superclass: UnsignedIntegerArray. - ByteArray class superclass: UnsignedIntegerArray class. - UnsignedIntegerArray addSubclass: ByteArray. - '!

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"Remember current size and position" request for the Morphic Team
by gettimothy 06 Sep '21

06 Sep '21

Hi Folks. I like to keep the Transcript closed, but when I do need it it would be nice if it would remember its last position and size. That little "down triangle" drop down menu on the right with "change title, "make uncloseable", etc... would be a handy place for such a thing. just a suggestion if anybody has time or interest. cheers, t

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The Inbox: Collections-ct.956.mcz
by commits＠source.squeak.org 06 Sep '21

06 Sep '21

A new version of Collections was added to project The Inbox: http://source.squeak.org/inbox/Collections-ct.956.mcz ==================== Summary ==================== Name: Collections-ct.956 Author: ct Time: 6 September 2021, 12:53:37.645964 pm UUID: be4f9619-60ba-b44e-8d86-44535b9be3ad Ancestors: Collections-ul.955 After SOH has been added to the list of separator characters, reset CharacterSet caches to make sure #separators etc. are in sync again. Complements Collections-dtl.954. =============== Diff against Collections-ul.955 =============== Item was changed: + (PackageInfo named: 'Collections') postscript: '"Definition of separators has been updated, update CharacterSet caches too" + CharacterSet cleanUp: false.'! - (PackageInfo named: 'Collections') postscript: '"Gently move ByteArray down the hierarchy. - Since neither the format, nor the layout does change, there is no need to create a new class, nor to migrate the instances/subinstances. - ClassBuilder would do too much work and would prevent us to change such basic and dangerous classes (notably, CompiledCode is a subclass of ByteArray)." - - ByteArray superclass removeSubclass: ByteArray. - ByteArray superclass: UnsignedIntegerArray. - ByteArray class superclass: UnsignedIntegerArray class. - UnsignedIntegerArray addSubclass: ByteArray. - '!

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Re: [squeak-dev] C standard library not available. Please check module name in preferences.
by Tobias Pape 06 Sep '21

06 Sep '21

Hi > On 5. Sep 2021, at 18:37, gettimothy <gettimothy(a)zoho.com> wrote: > > root@tinker:~# file /usr/lib64/libc.so > /usr/lib64/libc.so: ASCII text > root@tinker:~# ldd /usr/lib64/libc.so > not a dynamic executable > root@tinker:~# > > > hmmm! Yep! According to https://stackoverflow.com/questions/34879686/loading-gnu-ld-script-with-dlo… and https://sourceware.org/legacy-ml/libc-alpha/2011-07/msg00152.html It would probably a good Idea to expose the contents of gnu/lib-names.h in case we are on a GNU-Libc system (like RHEL/Debian based as opposed to eg, musl-based systems such as Arch, or any other Unix for that matter). Should we hence put a category of well-known system library names into primitives with default names as fallback? such as UnixFFI class>>libcName <primitive: 'primitiveLibcName' module: 'SqueakFFI'> "or something" ^ 'libc.so' "unixy default" (I'm making thinks up as I go…) -t > > > I then checked in /lib64/ and found > > /lib64/libc.so.6 > > I put that in the preferences and all is good. > > Thank you for your help! > > > > > > > ---- On Sun, 05 Sep 2021 11:53:57 -0400 Tobias Pape <Das.Linux(a)gmx.de> wrote ---- > > Hi > > > > On 5. Sep 2021, at 17:37, gettimothy via Squeak-dev <squeak-dev(a)lists.squeakfoundation.org> wrote: > > > > Howdy, > > > > > > Thanks for the advice. > > > > I did as you suggested. > > > > Runing squeak.sh I just noticed the following in the xterm from which I launced it: > > > > > > /usr/lib64/libc.so tryLoading //usr/lib64/libc.so: dlopen: //usr/lib64/libc.so: invalid ELF header > > > > I have no idea > > > > > > I removed the leading '/' due to the dlopen: // message, but same result different output. > > > > usr/lib64/libc.so tryLoading /usr/lib64/libc.so: dlopen: /usr/lib64/libc.so: invalid ELF header > > > what does > file /usr/lib64/libc.so > and > ldd /usr/lib64/libc.so > say? > > Best regards > -Tobias > > cheers. > > > > > > > > ---- On Sun, 05 Sep 2021 10:27:57 -0400 Marcel Taeumel <marcel.taeumel(a)hpi.de> wrote ---- > > > > Hmm... you might want to try a fully qualified path? At least that's required in Ubuntu ... if you have an idea on how to improve CStandardLibrary class >> #guessModuleName, feel free to share it here. :-) > > > > Do other libraries load through FFI? > > > > Best, > > Marcel > > > > Am 01.09.2021 20:11:13 schrieb gettimothy via Squeak-dev <squeak-dev(a)lists.squeakfoundation.org>: > > > > I forgot to mention that I changed the entry in Preferences -> FFI Libraries -> C runtime/standard library (aka.CRT and libc) from the original libc.so.6 to my systems' libc.soC standard library not available. Please check module name in preferences. > > > > > > ls /usr/lib64/libc.* > > > > /usr/lib64/libc.a /usr/lib64/libc.s > > > > > > > > cheers. > > > > > > ---- On Wed, 01 Sep 2021 14:03:39 -0400 gettimothy via Squeak-dev <squeak-dev(a)lists.squeakfoundation.org> wrote ---- > > > > Hi folks > > > > > > I downloaded the latest Squeak from trunk (looking good btw, and very fast) > > > > After installation and adding the options in the wizard, I am getting: > > > > C standard library not available. Please check module name in preferences. > > > > Error: External module not found > > > > > > > > I am running Slackware Linux 64. Slackware has an oddity about it in that the core libraries are in /lib64 instead of /lib in case you suspect its a path issue. > > > > > > > > About Squeak stuff follows: > > > > Image > > ----- > > /home/wm/usr/src/smalltalk/SqueakBooks/shared/Squeak6.0alpha-20582-64bit.image > > Squeak6.0alpha > > latest update: #20611 > > Current Change Set: HomeProject > > Image format 68021 (64 bit) > > Preferred bytecode set: SistaV1 > > > > Virtual Machine > > --------------- > > /home/wm/usr/src/smalltalk/SqueakBooks/bin/squeak > > Open Smalltalk Cog[Spur] VM [CoInterpreterPrimitives VMMaker.oscog-nice.2715] > > Unix built on Mar 3 2020 08:27:09 Compiler: 4.2.1 Compatible Clang 7.0.0 (tags/RELEASE_700/final) > > platform sources revision VM: 202003021730 https://github.com/OpenSmalltalk/opensmalltalk-vm.git Date: Mon Mar 2 18:30:55 2020 CommitHash: 6a0bc96 Plugins: 202003021730 https://github.com/OpenSmalltalk/opensmalltalk-vm.git > > CoInterpreter VMMaker.oscog-nice.2715 uuid: 78e2f556-9829-42fe-963d-e19dfc43c0e9 Mar 3 2020 > > StackToRegisterMappingCogit VMMaker.oscog-eem.2719 uuid: e40f3e94-3a54-411b-9613-5d19114ea131 Mar 3 2020 > > > > To Build A Similar Virtual Machine > > ---------------------------------- > > Visit https://github.com/OpenSmalltalk/opensmalltalk-vm; follow the > > "Clone or download" instructions, then read the top-level README.md > > and HowToBuild files in the top-level build directory for your > > platform(s), build.macos64x64/HowToBuild, build.win32x86/HowToBuild, etc. > > > > Virtual Machine Commandline Options > > ----------------------------------- > > #1 -encoding > > #2 UTF-8 > > #3 -vm-sound-pulse > > #4 /home/wm/usr/src/smalltalk/SqueakBooks/shared/Squeak6.0alpha-20582-64bit.image > > > > Loaded VM Modules > > ----------------- > > B2DPlugin VMMaker.oscog-eem.2719 (i) > > BitBltPlugin VMMaker.oscog-eem.2719 (i) > > CroquetPlugin VMMaker.oscog-eem.2673 (i) > > FilePlugin VMMaker.oscog-eem.2673 (i) > > FloatArrayPlugin VMMaker.oscog-eem.2673 (i) > > LargeIntegers v2.0 VMMaker.oscog-eem.2719 (i) > > Matrix2x3Plugin VMMaker.oscog-eem.2673 (i) > > MiscPrimitivePlugin VMMaker.oscog-eem.2692 (i) > > SecurityPlugin VMMaker.oscog-eem.2673 (i) > > SocketPlugin VMMaker.oscog-eem.2673 (i) > > SqueakFFIPrims > > SurfacePlugin Mar 3 2020 (i) > > UnixOSProcessPlugin VMConstruction-Plugins-OSProcessPlugin.oscog-dtl.66 (e) > > > > Operating System/Hardware > > ------------------------- > > unix linux-gnu x86_64 > > > > > > thx in advance. > > > > > > > > > > > > > > > > > >

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Squeak 25th birthday gathering, weekend of 24 September 2021
by Craig Latta 05 Sep '21

05 Sep '21

Hi all-- Squeak turns 25 on Friday, 24 September 2021. Let's celebrate! Let's begin with an informal online gathering, at [1]. It will start at 11am pacific time (2021-09-25-1800 UTC), and last all weekend, so that folks from all timezones may attend. To increase the chance of crossing paths, let's aim for peaks at each noon and midnight UTC. We'll also use [2] as a text backchannel, starting now. Proceed for Truth! -C [1] https://8x8.vc/3plus4/cast [2] https://squeak.slack.com -- Craig Latta :: research computer scientist Black Page Digital :: Berkeley, California 663137D7940BF5C0AFC :: 1349FB2ADA32C4D5314CE

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