Squeak-dev June 2022

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30 participants
309 discussions

[PSA] Squeak 6.0 | The Dates
by Marcel Taeumel 02 Jul '22

02 Jul '22

Hi all! -- Let's do this. - Feature Freeze on May 6, 23:59 AOE -> 11 days to go - Beta testing until May 15, 23:59 AOE -> 20 days to go - Picking a release candidate until May 18, 23:59 AOE -> 23 days to go The current state of tests can be found here: - https://github.com/squeak-smalltalk/squeak-app/actions - https://github.com/marceltaeumel/squeak-ffi/actions Download the latest squeak-app bundles from here: - http://files.squeak.org/6.0alpha/ - http://files.squeak.org/6.0beta/ (after May 6) - http://files.squeak.org/6.0rc1/ (after May 15) - http://files.squeak.org/6.0rc2/ - ... Please report bugs here on squeak-dev or on GitHub: - https://github.com/squeak-smalltalk/squeak-object-memory/issues After the Feature Freeze, this will happen in the Trunk Update Stream: - Unload 60Deprecated via postload-script - Adapt "SqueakVersion" to keep build number stable - Add "Load deprecated methods" to preference wizard - Update update map to not include 60Deprecated anymore After the release, this will happen in the Trunk Update Stream: - Add new 61Deprecated package - Trunk open for the features again ! Discuss the critical ones via Inbox as usual Meanwhile, the release versions of all packages will be copied over to source.squeak.org/squeak60. Best, Marcel P.S.: Here is the previous info on the release planning: http://lists.squeakfoundation.org/pipermail/squeak-dev/2022-March/219520.ht…

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Image stops responding Form>>copyWithColorsReducedTo:
by karl ramberg 01 Jul '22

01 Jul '22

Hi, If I do Form>>copyWithColorsReducedTo:256 on any form the image stops responding. No debug log. This is on a updated Trunk image. I'm on a Windows machine. Best, Karl

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The Inbox: Graphics-kfr.526.mcz
by commits＠source.squeak.org 30 Jun '22

30 Jun '22

A new version of Graphics was added to project The Inbox: http://source.squeak.org/inbox/Graphics-kfr.526.mcz ==================== Summary ==================== Name: Graphics-kfr.526 Author: kfr Time: 30 June 2022, 9:41:53.097057 pm UUID: 111c75a9-d031-6048-a2fa-b047db4319b0 Ancestors: Graphics-mt.525 Forms of 32 bit depth, don't try to color reduce =============== Diff against Graphics-mt.525 =============== Item was changed: ----- Method: Form>>copyWithColorsReducedTo: (in category 'converting') ----- copyWithColorsReducedTo: nColors "Note: this has not been engineered. There are better solutions in the literature." | palette colorMap | + self depth > 16 ifTrue:[^self]."bail out. will cause problems on 32 bit depth forms" palette := self reducedPaletteOfSize: nColors. colorMap := (1 to: (1 bitShift: depth)) collect: [:i | | pc closest | pc := Color colorFromPixelValue: i-1 depth: depth. closest := palette detectMin: [:c | c diff: pc]. closest pixelValueForDepth: depth]. ^ self deepCopy copyBits: self boundingBox from: self at: 0@0 colorMap: (colorMap as: Bitmap) !

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The Inbox: Morphic-kfr.2014.mcz
by commits＠source.squeak.org 30 Jun '22

30 Jun '22

A new version of Morphic was added to project The Inbox: http://source.squeak.org/inbox/Morphic-kfr.2014.mcz ==================== Summary ==================== Name: Morphic-kfr.2014 Author: kfr Time: 30 June 2022, 9:36:19.692057 pm UUID: 7bfd969f-17fb-c347-bcc6-3b6c2523990f Ancestors: Morphic-mt.2013 Prevent accidental use of reducing color on 32 bit depth SketchMorph =============== Diff against Morphic-mt.2013 =============== Item was changed: ----- Method: SketchMorph>>reduceColorPalette: (in category 'menu') ----- reduceColorPalette: evt "Let the user ask for a reduced number of colors in this sketch" | str nColors | + originalForm depth > 16 ifTrue:[^self inform:'Not possible for pictures of 32 bit depth' translated]. str := UIManager default request: 'Please enter a number greater than one. (note: this cannot be undone, so answer zero to abort if you need to make a backup first)' translated initialAnswer: '256'. nColors := Integer readFrom: (ReadStream on: str). (nColors between: 2 and: 256) ifFalse: [^ self]. originalForm := originalForm copyWithColorsReducedTo: nColors. rotatedForm := nil. self changed!

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The Trunk: PreferenceBrowser-mt.154.mcz
by commits＠source.squeak.org 30 Jun '22

30 Jun '22

Marcel Taeumel uploaded a new version of PreferenceBrowser to project The Trunk: http://source.squeak.org/trunk/PreferenceBrowser-mt.154.mcz ==================== Summary ==================== Name: PreferenceBrowser-mt.154 Author: mt Time: 30 June 2022, 11:36:41.511873 am UUID: 38ef2c65-8714-7b47-b972-447c14f6e5e7 Ancestors: PreferenceBrowser-mt.153 Fix installation of refactoring support to actually load the correction version for the current version. =============== Diff against PreferenceBrowser-mt.153 =============== Item was changed: ----- Method: PreferenceWizardMorph>>installRefactoringTools (in category 'actions - packages') ----- installRefactoringTools Metacello new configuration: 'RefactoringTools'; - version: '2.0'; load.!

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FFI: FFI-Libraries-mt.4.mcz
by commits＠source.squeak.org 30 Jun '22

30 Jun '22

Marcel Taeumel uploaded a new version of FFI-Libraries to project FFI: http://source.squeak.org/FFI/FFI-Libraries-mt.4.mcz ==================== Summary ==================== Name: FFI-Libraries-mt.4 Author: mt Time: 30 June 2022, 11:20:53.506873 am UUID: 394bff87-ac0e-2c4a-ad19-81902083dcf4 Ancestors: FFI-Libraries-mt.3 Do what I claimed I did in FFI-Kernel-mt.224: Do not check FFI on start-up via libc because library detection is currently unreliable on macOS. =============== Diff against FFI-Libraries-mt.3 =============== Item was changed: ----- Method: CStandardLibrary class>>checkCStandardLibraryOnStartUp (in category 'preferences') ----- checkCStandardLibraryOnStartUp <preference: 'Check C standard library on start-up' categoryList: #('FFI Libraries') description: 'When enabled, performs a simple check of the C standard library when Squeak is resuming.' type: #Boolean> + ^ CheckCStandardLibraryOnStartUp ifNil: [false]! - ^ CheckCStandardLibraryOnStartUp ifNil: [true]!

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FFI: FFI-Kernel-mt.225.mcz
by commits＠source.squeak.org 30 Jun '22

30 Jun '22

Marcel Taeumel uploaded a new version of FFI-Kernel to project FFI: http://source.squeak.org/FFI/FFI-Kernel-mt.225.mcz ==================== Summary ==================== Name: FFI-Kernel-mt.225 Author: mt Time: 30 June 2022, 11:20:11.171873 am UUID: dc83af65-c90c-0245-810d-d85e577e6c7f Ancestors: FFI-Kernel-mt.224 Revert last commit. I mixed up "check FFI" with "check LibC". Sorry for the noise. =============== Diff against FFI-Kernel-mt.224 =============== Item was changed: ----- Method: FFIPlatformDescription class>>checkFFIOnStartUp (in category 'preferences') ----- checkFFIOnStartUp <preference: 'Check FFI on start-up' categoryList: #('FFI Kernel') description: 'When enabled, performs a simple check of the FFI plugin when Squeak is resuming.' type: #Boolean> + ^ CheckFFIOnStartUp ifNil: [true]! - ^ CheckFFIOnStartUp ifNil: [false]!

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FFI: FFI-Kernel-mt.224.mcz
by commits＠source.squeak.org 30 Jun '22

30 Jun '22

Marcel Taeumel uploaded a new version of FFI-Kernel to project FFI: http://source.squeak.org/FFI/FFI-Kernel-mt.224.mcz ==================== Summary ==================== Name: FFI-Kernel-mt.224 Author: mt Time: 30 June 2022, 11:13:36.735873 am UUID: 33a8f3b5-714f-2540-931f-9d094e6a8ade Ancestors: FFI-Kernel-mt.223 Do not check FFI on start-up via libc because library detection is currently unreliable on macOS. =============== Diff against FFI-Kernel-mt.223 =============== Item was changed: ----- Method: FFIPlatformDescription class>>checkFFIOnStartUp (in category 'preferences') ----- checkFFIOnStartUp <preference: 'Check FFI on start-up' categoryList: #('FFI Kernel') description: 'When enabled, performs a simple check of the FFI plugin when Squeak is resuming.' type: #Boolean> + ^ CheckFFIOnStartUp ifNil: [false]! - ^ CheckFFIOnStartUp ifNil: [true]!

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Incorrect styling of class names in MorphicProject methods
by Jaromir Matas 29 Jun '22

29 Jun '22

Hi, I’ve just stumbled upon this weird styling of class names in MorphicProject methods: [cid:image002.png@01D887E4.C2495A30] All other classes use the correct bluish color for class names. I guess it looks like a bug; in the default (Squeak) theme there either is no difference or the colors are indistinguishable but in the Squeak – duller theme the difference is also visible (dark grey vs light grey) Thanks, Jaromir

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The Trunk: Morphic-mt.2013.mcz
by commits＠source.squeak.org 29 Jun '22

29 Jun '22

Marcel Taeumel uploaded a new version of Morphic to project The Trunk: http://source.squeak.org/trunk/Morphic-mt.2013.mcz ==================== Summary ==================== Name: Morphic-mt.2013 Author: mt Time: 29 June 2022, 3:21:49.745602 pm UUID: 0fdae78b-624d-5948-b553-eae8530b44e8 Ancestors: Morphic-mt.2012 Fixes styling of methods in MorphicProject as reported by Jaromir (jar). Those extra pool dict and class vars where committed by accident via Morphic-mt.1892. They are not used. This might still be a Shout bug. See http://lists.squeakfoundation.org/pipermail/squeak-dev/2022-June/221363.html =============== Diff against Morphic-mt.2012 =============== Item was changed: Project subclass: #MorphicProject instanceVariableNames: 'uiProcess' + classVariableNames: 'DefaultFill UseCompactButtons UseCompactLists UseCompactTextFields' + poolDictionaries: '' - classVariableNames: 'DefaultFill HarmonizeFonts ShowResizeGrips UseCompactButtons UseCompactLists UseCompactTextFields' - poolDictionaries: 'AbstractResizerMorph' category: 'Morphic-Support'! !MorphicProject commentStamp: 'dtl 7/13/2013 15:40' prior: 0! An MorphicProject is a project with a Morphic user interface. Its world is a PasteUpMorph, and its UI manager is a MorphicUIManager. It uses a MorphicToolBuilder to create the views for various tools. It has a single uiProcess for its world, and Morph updates and user interaction occur in the context of that UI process. !

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