December 2013 - Pharo-dev - lists.pharo.org

float printing glitch?
by StÃ©phane Ducasse Dec. 26, 2013

Dec. 26, 2013

Hi (nicolas :)) I was fixing the sound package and the EnvelopeEditorMorph shows a strange glitch EnvelopeEditorMorph openOn: (FMSound brass1) copy title: 'brass1' See ^^^^^^^^^^^^^^^^ below I have the impression that this related to float printString. Any idea how to fix it? buildLabels | scale x1 y1 y2 captionMorph loopStart offset | majorTickLength * minorTickLength < 0 ifTrue: [ minorTickLength := 0 - minorTickLength ]. self removeAllMorphs. caption ifNotNil: [ captionMorph := StringMorph contents: caption. offset := captionAbove ifTrue: [majorTickLength abs + captionMorph height + 7] ifFalse: [2]. captionMorph align: captionMorph bounds bottomCenter with: self bounds bottomCenter - (0 @ offset). self addMorph: captionMorph]. tickPrintBlock ifNotNil: ["Calculate the offset for the labels, depending on whether or not 1) there's a caption below, 2) the labels are above or below the ticks, and 3) the ticks go up or down" offset := labelsAbove ifTrue: [majorTickLength abs + minorTickLength abs + 2] ifFalse: [2]. caption ifNotNil: [captionAbove ifFalse: [offset := offset + captionMorph height + 2]]. scale := (self innerBounds width - 1) / (stop - start) asFloat. x1 := self innerBounds left. y1 := self innerBounds bottom. y2 := y1 - offset. "Start loop on multiple of majorTick" loopStart := (start / majorTick) ceiling * majorTick. loopStart to: stop by: majorTick do: [ :v | | x tickMorph | x := x1 + (scale * (v - start)). tickMorph := StringMorph contents: (tickPrintBlock value: v). ^^^^^^^^^^^^^^^^ printString? tickMorph align: tickMorph bounds bottomCenter with: x @ y2. tickMorph left < self left ifTrue: [ tickMorph position: self left @ tickMorph top ]. tickMorph right > self right ifTrue: [ tickMorph position: (self right - tickMorph width) @ tickMorph top]. self addMorph: tickMorph ]]

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[OT]: Looking for Bill Schwab
by Sean P. DeNigris Dec. 26, 2013

Dec. 26, 2013

I sent a message through Nabble to the address at anest.ufl.edu, which was returned "The e-mail address you entered couldn't be found. Please check the recipient's e-mail address and try to resend the message. If the problem continues, please contact your helpdesk." ----- Cheers, Sean -- View this message in context: http://forum.world.st/OT-Looking-for-Bill-Schwab-tp4732479.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

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Transparent colors with NBOpenGL?
by Alexandre Bergel Dec. 26, 2013

Dec. 26, 2013

Hi! Is there a way to have transparent colors with NBOpenGL? Iâve tried the following (using Roassal 3d): -=-=-=-=-=-=-=-=-=-= | view el1 el2 | view := R3View new. el1 := (R3CubeShape new color: (Color purple alpha: 0.2)) element. el2 := (R3CubeShape new color: (Color purple alpha: 0.2)) element. view add: el1; add: el2. el2 translateByZ: -2. view addInteraction: R3MouseControl new; addInteraction: R3KeyControlForMac new. view open -=-=-=-=-=-=-=-=-=-= But I get something like: Would it be possible to have translucent cubes? Any OpenGL expert around? Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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[pharo-project/pharo-core]
by GitHub Dec. 26, 2013

Dec. 26, 2013

Branch: refs/tags/30663 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] c6adb0: 30663
by GitHub Dec. 26, 2013

Dec. 26, 2013

Branch: refs/heads/3.0 Home: https://github.com/pharo-project/pharo-core Commit: c6adb033b0a42acbfe45195541a3de56f5814a9b https://github.com/pharo-project/pharo-core/commit/c6adb033b0a42acbfe451955… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2013-12-26 (Thu, 26 Dec 2013) Changed paths: A FileSystem-Core.package/FileSystemPermission.class/instance/comparing/%3C=.st A FileSystem-Core.package/FileSystemPermission.class/instance/comparing/%3E.st A FileSystem-Core.package/FileSystemPermission.class/instance/comparing/%3E=.st A FileSystem-Core.package/FileSystemPermission.class/instance/private/posixPermission.st R Nautilus.package/PackageTreeNautilusUI.class/instance/menus behavior/fullBrowse.st A Nautilus.package/PackageTreeNautilusUI.class/instance/private dispatch/fullBrowseFromPackage_.st A Nautilus.package/PackageTreeNautilusUI.class/instance/private dispatch/fullBrowseFromTag_.st M NautilusCommon.package/NautilusHistoryEntry.class/instance/protocol/applyTo_.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - scripts/script316.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - updates/update30663.st M ScriptLoader30.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st A Spec-MorphicAdapters.package/MorphicWindowAdapter.class/instance/widget API/okToChange.st M Spec-Tools.package/MessageBrowser.class/instance/initialization/initialize.st Log Message: ----------- 30663 12510 NautilusHistory entry for class methods loads instance methods https://pharo.fogbugz.com/f/cases/12510 12502 FileList MNU FileSystemPermission>><= https://pharo.fogbugz.com/f/cases/12502 12429 MessageBrowser loses changes https://pharo.fogbugz.com/f/cases/12429 12451 Error on Browse Full in Nautilus from class in group view https://pharo.fogbugz.com/f/cases/12451 http://files.pharo.org/image/30/30663.zip

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PackageTreeNautilus (undestroyable?)
by Nicolai Hess Dec. 26, 2013

Dec. 26, 2013

Hi, I recently noticed a awful big number of Announcer instances (thousends). I traced them back to PackageTreeNautilus. I closed the unsaved image and reopened pharo. I couldn't reproduce this but found out, that if you opened Nautilus once, there will allways be one instance of PackageTreeNautilus even if you close all windows. How to reproduce: Load a freshly image. Announcer allInstances size.-> 155 PackageTreeNautilus allInstances size. -> 0 Open and close Nautilus. SmalltalkImage current garbageCollect. Announcer allInstances size. -> 1261 PackageTreeNautilus allInstances size. -> 1 This instance of PackageTreeNautilus won't go away. Is this intended? Nicolai

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Why Color rgb components are on 10 bits?
by Nicolas Cellier Dec. 26, 2013

Dec. 26, 2013

I know the answer, we have 30 bits available for keeping the rgb instance variable as SmallInteger... So it's the best we can do, while keeping an efficient format. But we are never using 10 bits for each component, for 32 bits image only 8 bit by color are used. Since nowadays most Forms are 32 bits deep, this force useless conversions where we could have none. I see that Pharo 3.0 did unify Color and TranslucentColor by moving the alpha information in Color. But did not change the rgb ComponentMax... Any reason why? If we encoded rgb component on 8 bits, and reverted the alpha channel encoding, then we could have colors pre-encoded on 32 bits, but most using only 24 bits (because most are opaque) would be represented as SmallInteger. But I don't know if it is really inter-operable, or more natural... Juan followed another path for Cuis, opting for float components, which is another possibility, but our VM are not yet optimized for handling Floats... Thoughts?

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Fogbugz new milestones
by Ben Coman Dec. 26, 2013

Dec. 26, 2013

With the code freeze for Pharo 3.0 and potentially the milestone on some more invasive Fogbugz cases being pushed back, probably its better to set most of those to Pharo 4.0 or 3.1 rather than just 'later' and losing them among the historical ones carried forward from the old issue tracker (even though those also need to be dealt with). So could the next set of milestones following Pharo 3.0 be defined on Fogbugz? cheers -ben

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[pharo-project/pharo-core]
by GitHub Dec. 26, 2013

Dec. 26, 2013

Branch: refs/tags/30662 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] bb8477: 30662
by GitHub Dec. 26, 2013

Dec. 26, 2013

Branch: refs/heads/3.0 Home: https://github.com/pharo-project/pharo-core Commit: bb84775086e4ba25cbb798ea59d64c818f03349c https://github.com/pharo-project/pharo-core/commit/bb84775086e4ba25cbb798ea… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2013-12-26 (Thu, 26 Dec 2013) Changed paths: M Nautilus.package/AbstractNautilusUI.class/instance/source code area/addComment_notifying_.st A Nautilus.package/PackageTreeNautilusUI.class/instance/private/runPackagesTestsNotifying_.st R Nautilus.package/extension/ThemeIcons/instance/blankIconContents.st R Nautilus.package/extension/ThemeIcons/instance/emptyIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/backIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/bottomIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/calendarIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/changeSorterIcon.st A Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/emptyIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallDebugIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallForwardIconGray.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallFullscreenIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallHelpIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallHomeIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallInfoIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallInspectItIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallItalicIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallJumpIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallJumpIconGray.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallJustifiedIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallLanguageIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallLeftFlushIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallLoadProjectIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallLockIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallNewIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallObjectsIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallOkIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallOpenIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallPaintIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallPasteIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallPrintIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallPrintItIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallPublishIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallPushpinIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallQuestionIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallQuitIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallRedoIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallRemoteOpenIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallRightFlushIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallSaveAsIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallSaveIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallScreenshotIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallSelectIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallStrikeOutIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallSystemBrowserIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallUnderlineIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallUndoIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallUpdateIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallVolumeIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallWarningIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/smallWindowIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/solidMenuIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/stopIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/testRunnerIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/tinyMenuIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/toolsIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/topIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/traitRequiredMethodIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/transcriptIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/upArrowIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/upIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/userIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/versionControlIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/volumeIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/warningIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/windowCloseForm.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/windowIcon.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/windowMaximizeForm.st M Polymorph-Widgets.package/ThemeIcons.class/instance/accessing - icons/workspaceIcon.st A Polymorph-Widgets.package/ThemeIcons.class/instance/private - contents/blankIconContents.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - scripts/script315.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - updates/update30662.st M ScriptLoader30.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Spec-Layout.package/SpecColumnLayout.class/definition.st A Spec-Layout.package/SpecColumnLayout.class/instance/commands/addSplitter.st R Spec-Layout.package/SpecColumnLayout.class/instance/converting/addSplitter.st M Spec-Layout.package/SpecColumnLayout.class/instance/converting/privateAsArray.st A Spec-Layout.package/SpecColumnLayout.class/instance/private/autoFractionComputation.st A Spec-Layout.package/SpecColumnLayout.class/instance/private/countNumberOfProportionals.st A Spec-Layout.package/SpecColumnLayout.class/instance/private/manualFractionComputation.st A Spec-Layout.package/SpecColumnLayout.class/instance/private/resetArrayComputation.st A Spec-Layout.package/SpecColumnLayout.class/instance/private/setWidgetLayoutWithNoOffset_at_delta_.st A Spec-Layout.package/SpecColumnLayout.class/instance/private/setWidgetLayoutWithOffset_at_.st A Spec-Layout.package/SpecColumnLayout.class/instance/private/shiftLastWidgets.st M Spec-Layout.package/SpecLayout.class/definition.st M Spec-Layout.package/SpecLayout.class/instance/converting/privateAsArray.st A Spec-Layout.package/SpecLayout.class/instance/converting/resetArrayComputation.st A Spec-Layout.package/SpecLayout.class/instance/private/computeNotSplitterWidget_.st A Spec-Layout.package/SpecLayout.class/instance/private/computeNotSplitterWidgets.st A Spec-Layout.package/SpecLayout.class/instance/private/computeSplitters.st A Spec-Layout.package/SpecLayout.class/instance/private/setBottomOffset_for_borderWidth_.st A Spec-Layout.package/SpecLayout.class/instance/private/setLeftOffset_for_borderWidth_.st A Spec-Layout.package/SpecLayout.class/instance/private/setOffsetsFor_top_left_bottom_right_borderWidth_.st A Spec-Layout.package/SpecLayout.class/instance/private/setRightOffset_for_borderWidth_.st A Spec-Layout.package/SpecLayout.class/instance/private/setTopOffset_for_borderWidth_.st M Spec-Layout.package/SpecRowLayout.class/definition.st M Spec-Layout.package/SpecRowLayout.class/instance/converting/privateAsArray.st A Spec-Layout.package/SpecRowLayout.class/instance/private/autoFractionComputation.st A Spec-Layout.package/SpecRowLayout.class/instance/private/countNumberOfProportionals.st A Spec-Layout.package/SpecRowLayout.class/instance/private/manualFractionComputation.st A Spec-Layout.package/SpecRowLayout.class/instance/private/resetArrayComputation.st A Spec-Layout.package/SpecRowLayout.class/instance/private/setWidgetLayoutWithNoOffset_at_delta_.st A Spec-Layout.package/SpecRowLayout.class/instance/private/setWidgetLayoutWithOffset_at_.st A Spec-Layout.package/SpecRowLayout.class/instance/private/shiftLastWidgets.st Log Message: ----------- 30662 12489 Hidden dependencies between Nautilus and ThemeIcons https://pharo.fogbugz.com/f/cases/12489 12507 run tests from package throws DNU https://pharo.fogbugz.com/f/cases/12507 12485 Splits and refactorings in the SpecLayout https://pharo.fogbugz.com/f/cases/12485 12509 Nautilus does not use changeStamp on newly modified class comment https://pharo.fogbugz.com/f/cases/12509 http://files.pharo.org/image/30/30662.zip

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