April 2016 - Pharo-dev - lists.pharo.org

[ANN] Pomodoro 1.6 for Pharo 5 + video
by Torsten Bergmann April 6, 2016

April 6, 2016

I did a new pass on the Pomodoro timer for Pharo 5: - settings with custom start value and custom colors - better resizing behavior of the morph - pause/continue - start/restart possibility - default colors aligned with Pharo scheme - pause state in Pomodoro instead of Morph - separate core and tests in own packages all included in a new release 1.6. Just use Spotter/Catalog to load. Enjoy the new video: http://youtu.be/voSUzOu5feU Bye T.

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Re: [Pharo-dev] TxText model
by Nicolai Hess April 6, 2016

April 6, 2016

Am 06.04.2016 5:21 nachm. schrieb "Igor Stasenko" <siguctua(a)gmail.com>: > > btw, > > if you wanna feel a difference, why we wanted vector based rendering, by yourself, open: > > Morph comment asText asMorph openInSceneView > > and then > > | sceneView view | > sceneView := AthensSceneView new. > view := TxAthensLayoutView on: Morph comment asTxModel extent: 400@400. > > sceneView scene: view. > sceneView openInWindow > > > and try zooming it in and out with mouse wheel. > > I know it's limitation. My point was, that it is not impossible, or depends an the model Text vs. TxModel, alone. > > On 6 April 2016 at 17:58, Igor Stasenko <siguctua(a)gmail.com> wrote: >> >> >> >> On 6 April 2016 at 17:07, Nicolai Hess <nicolaihess(a)gmail.com> wrote: >>> >>> >>> >>> 2016-04-06 10:56 GMT+02:00 Igor Stasenko <siguctua(a)gmail.com>: >>>> >>>> >>>> >>>> On 6 April 2016 at 11:36, Nicolai Hess <nicolaihess(a)gmail.com> wrote: >>>>> >>>>> >>>>> >>>>> Thanks Igor. >>>>> Maybe some more Info? (I don't have much experience with this and don't fully understand what is missing). >>>>> >>>>>> >>>>>> 1. No support for vector graphics >>>>> >>>>> >>>>> I know some parts of Athens (with Cairo font renderer and how it is used in TxText) but at the moment >>>>> rendering a TextMorph in Athens works: >>>>> Morph comment asText asMorph openInSceneView >>>> >>>> >>>> Sorry, missed to reply to that important point. >>>> It works because one good soul spent effort and helped me to finish implementation of a wrapper for Morph, to be able to render any morph into Form, and then render Form >>>> on Athens surface. >>> >>> >>> Nah, actually it works a bit different. Many (Form)Canvas methods are reimplemented on Athens API. But yes, I used some hacks as well. >>> >> >> >> Didn't knew. >> Aha.. i see AthensCanvasWrapper. >> Ohh.. that's so much pain :) >> >> >>>> >>>> So, that is why it 'works' :) >>>> >>>> >>>> -- >>>> Best regards, >>>> Igor Stasenko. >>> >>> >> >> >> >> -- >> Best regards, >> Igor Stasenko. > > > > > -- > Best regards, > Igor Stasenko.

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[pharo-project/pharo-core]
by GitHub April 6, 2016

April 6, 2016

Branch: refs/tags/50677 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] a7a26c: 50677
by GitHub April 6, 2016

April 6, 2016

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: a7a26c014b819d5962a0c92141000a270ea0ca19 https://github.com/pharo-project/pharo-core/commit/a7a26c014b819d5962a0c921… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-04-06 (Wed, 06 Apr 2016) Changed paths: M Kernel-Tests.package/SizeInMemoryTest.class/instance/tests/testSizeInMemoryOfByteObjects.st M Keymapping-KeyCombinations.package/KMAltModifier.class/instance/accessing/eventCode.st M Monticello.package/MCClassDefinition.class/instance/comparing/requirements.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50676.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50677.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50676.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50677.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Text-Edition.package/TextEditor.class/instance/typing support/setEmphasisHereFromTextForward_.st Log Message: ----------- 50677 17945 TextEditor setEmphasisHereFromTextForward: broken for empty text https://pharo.fogbugz.com/f/cases/17945 17943 It is not possible to write [ in Nautilus on the french keyboard layout https://pharo.fogbugz.com/f/cases/17943 17937 Monticello does not fully unload packages https://pharo.fogbugz.com/f/cases/17937 17621 Failing test SizeInMemoryTest>>#testSizeInMemoryOfByteObjects https://pharo.fogbugz.com/f/cases/17621 http://files.pharo.org/image/50/50677.zip

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[ bloc ] I do not understand why some behavior is not in the right place
by stepharo April 6, 2016

April 6, 2016

BlElement >>drawStrokeOnAthensCanvas: aCanvas "Actually render stroke of a receiver on aCanvas in local bounds. Override to customize. aCanvas is an instance of AthensCanvas aCanvas must not be nil" | pathTransform strokePath strokeScaling strokeOffset | "fast exit if stroke has no width or it is transparent" (self shape strokePaint width <= 0 or: [ self shape strokePaint isTransparent ]) ifTrue: [ ^ self ]. pathTransform := aCanvas pathTransform. strokePath := self shape path strokePathOn: aCanvas. strokeScaling := self shape path strokeScaling. strokeOffset := self shape path strokeOffset. pathTransform restoreAfter:[ pathTransform translateBy: strokeOffset * strokeScaling. pathTransform scaleBy: strokeScaling. aCanvas setPaint: self shape strokePaint; drawShape: strokePath ] BlElement >>drawFillOnAthensCanvas: aCanvas "Actually render fill of a receiver on aCanvas in local bounds. Override to customize. aCanvas is an instance of AthensCanvas aCanvas must not be nil" | pathTransform fillPath fillScaling fillOffset | pathTransform := aCanvas pathTransform. "fast exit if fill is transparent" (self shape fillPaint isTransparent) ifTrue: [ ^ self ]. fillPath := self shape path fillPathOn: aCanvas. fillScaling := self shape path fillScaling. fillOffset := self shape path fillOffset. pathTransform restoreAfter: [ pathTransform translateBy: fillOffset * fillScaling. pathTransform scaleBy: fillScaling. aCanvas setPaint: self shape fillPaint; drawShape: fillPath ]

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[ANN] MessageFlowBrowser updated for Pharo 5 + new video
by Torsten Bergmann April 6, 2016

April 6, 2016

MessageFlowBrowser was updated for Pharo 5 (no deprecation warnings anymore). Also enjoy the new video: http://youtu.be/DRd_bzGocQg Have fun T.

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[pharo-project/pharo-core]
by GitHub April 6, 2016

April 6, 2016

Branch: refs/tags/50676 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] 144983: 50676
by GitHub April 6, 2016

April 6, 2016

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: 14498396c1b5d94dd0782bfe2260fc8429adf99a https://github.com/pharo-project/pharo-core/commit/14498396c1b5d94dd0782bfe… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-04-06 (Wed, 06 Apr 2016) Changed paths: M Keymapping-Core.package/KMBuffer.class/instance/matching/partialMatch.st M Keymapping-Core.package/KMCategoryBinding.class/instance/matching/completeMatch_buffer_.st M Keymapping-Core.package/KMCategoryTarget.class/instance/matching/completeMatch_buffer_.st M Keymapping-Core.package/KMDispatcher.class/instance/dispatching/dispatchKeystroke_.st M Keymapping-Core.package/KMDispatcher.class/instance/match/completeMatch_buffer_.st A Keymapping-Core.package/KMLog.class/class/as yet unclassified/logCompleteMatchBetween_and_.st A Keymapping-Core.package/KMLog.class/class/as yet unclassified/logCompleteMatch_.st A Keymapping-Core.package/KMLog.class/class/as yet unclassified/logPartialMatch_.st M Keymapping-Core.package/KMLog.class/class/as yet unclassified/log_.st A Keymapping-Core.package/KMLog.class/class/as yet unclassified/logger.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50675.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50676.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50675.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50676.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st A Slot-Tests.package/GlobalVariableTest.class/instance/tests - properties/testSmalltalkNotDoubleSymbol.st R Slot.package/GlobalVariable.class/instance/testing/literalEqual_.st M Tool-Diff.package/PSMCPatchMorph.class/instance/private/changeTreeKey_.st A Tool-Diff.package/PSMCPatchMorph.class/instance/private/selectionHasActualClass.st R Tool-Diff.package/PSMCPatchMorph.class/instance/private/selectionHasAcutalClass.st M Tool-Diff.package/PSMCPatchMorph.class/instance/protocol/changesMenu_.st Log Message: ----------- 50676 17935 KMLog sends printString + string concatenation regardless of it logging or not https://pharo.fogbugz.com/f/cases/17935 17933 GlobalVariable>>#hasLiteral: is wrong https://pharo.fogbugz.com/f/cases/17933 17944 Typo Diff selectionHasAcutalClass https://pharo.fogbugz.com/f/cases/17944 http://files.pharo.org/image/50/50676.zip

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Pillar vs Pandoc?
by Alexandre Bergel April 6, 2016

April 6, 2016

Hi! Offray is visiting us in Chile. He showed me http://pandoc.org and it seems to be pretty cool. Looks like a strong competitor. I am wondering how Pillar position itself against Pandoc? Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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Philosophy here
by Igor Stasenko April 5, 2016

April 5, 2016

(This philosophical post provoked by discussion in another thread where we talking about cases of implementing wrappers and layers of composition.) To achieve more you shall do more. Usual truth thing in daily life. Not so true for programming. It actually 'do less to achieve more'. Because it's non-linear in programming. Because each line of code you add to the system is increasing it complexity accordingly. And that means more effort for future maintenance for you, or for some other unsuspecting victim. So, that's why i always look how to do less, reduce the amount of code, to achieve something. But not just plainly implement yet another feature, so its done. -- Best regards, Igor Stasenko.

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