Packages November 2010

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The Trunk: Monticello-bp.412.mcz
by commits＠source.squeak.org 22 Nov '10

22 Nov '10

Levente Uzonyi uploaded a new version of Monticello to project The Trunk: http://source.squeak.org/trunk/Monticello-bp.412.mcz ==================== Summary ==================== Name: Monticello-bp.412 Author: bp Time: 21 November 2010, 7:28:32.444 pm UUID: 6cd35cbd-3caa-4830-8af4-3b9a94f73249 Ancestors: Monticello-bp.411 - use beginsWith: instead of the deprecated startsWith: =============== Diff against Monticello-bp.411 =============== Item was changed: ----- Method: MCVersionInfo>>nameWithout: (in category 'accessing') ----- nameWithout: packageName | result | result := self name. + (result beginsWith: packageName , '-') ifTrue: [ - (result startsWith: packageName , '-') ifTrue: [ result := result copyFrom: packageName size + 2 to: result size]. ^result!

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The Trunk: Monticello-bp.412.mcz
by commits＠source.squeak.org 22 Nov '10

22 Nov '10

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The Trunk: Monticello-bp.412.mcz
by commits＠source.squeak.org 22 Nov '10

22 Nov '10

1 0

The Trunk: Monticello-bp.411.mcz
by commits＠source.squeak.org 22 Nov '10

22 Nov '10

Levente Uzonyi uploaded a new version of Monticello to project The Trunk: http://source.squeak.org/trunk/Monticello-bp.411.mcz ==================== Summary ==================== Name: Monticello-bp.411 Author: bp Time: 21 November 2010, 6:38:42.624 pm UUID: cb55688c-2329-45c5-9d98-8df274e13a43 Ancestors: Monticello-bp.410 - Changed MCWorkingCopy description so that the package name is not duplicated when, e.g. Kernel (dtl.517) instead of Kernel (Kernel-dtl.517). This makes the Monticello Browser easier to use. =============== Diff against Monticello-bp.410 =============== Item was added: + ----- Method: MCAncestry>>ancestorStringWithout: (in category 'ancestry') ----- + ancestorStringWithout: packageName + ^ String streamContents: + [:s | self ancestors do: [:ea | s nextPutAll: (ea nameWithout: packageName)] separatedBy: [s nextPutAll: ', ']]! Item was added: + ----- Method: MCVersionInfo>>nameWithout: (in category 'accessing') ----- + nameWithout: packageName + | result | + result := self name. + (result startsWith: packageName , '-') ifTrue: [ + result := result copyFrom: packageName size + 2 to: result size]. + ^result! Item was changed: ----- Method: MCWorkingCopy>>description (in category 'accessing') ----- description + ^ self packageNameWithStar, ' (', (ancestry ancestorStringWithout: self packageName), ')'! - ^ self packageNameWithStar, ' (', ancestry ancestorString, ')'!

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The Trunk: Monticello-bp.411.mcz
by commits＠source.squeak.org 22 Nov '10

22 Nov '10

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The Trunk: Monticello-bp.411.mcz
by commits＠source.squeak.org 22 Nov '10

22 Nov '10

1 0

The Trunk: Monticello-bp.410.mcz
by commits＠source.squeak.org 22 Nov '10

22 Nov '10

Levente Uzonyi uploaded a new version of Monticello to project The Trunk: http://source.squeak.org/trunk/Monticello-bp.410.mcz ==================== Summary ==================== Name: Monticello-bp.410 Author: bp Time: 21 November 2010, 5:14:50.468 pm UUID: d1fd1b50-24dc-4eb1-8938-ea167b731a79 Ancestors: Monticello-ul.409 - printOn: for MCWorkingCopy prints the package name =============== Diff against Monticello-ul.409 =============== Item was added: + ----- Method: MCWorkingCopy>>printOn: (in category 'accessing') ----- + printOn: stream + super printOn: stream. + stream + nextPut: $(; + nextPutAll: self packageName; + nextPut: $)!

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The Trunk: Monticello-bp.410.mcz
by commits＠source.squeak.org 22 Nov '10

22 Nov '10

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The Trunk: Monticello-bp.410.mcz
by commits＠source.squeak.org 22 Nov '10

22 Nov '10

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The Trunk: Graphics-mt.158.mcz
by commits＠source.squeak.org 22 Nov '10

22 Nov '10

Levente Uzonyi uploaded a new version of Graphics to project The Trunk: http://source.squeak.org/trunk/Graphics-mt.158.mcz ==================== Summary ==================== Name: Graphics-mt.158 Author: mt Time: 16 November 2010, 8:35:03.184 pm UUID: 347b600f-3afe-ac4c-acc6-4703d7a3c0bc Ancestors: Graphics-mt.157 - nicer version of fix for font rendering with translucent colors (thanks to Juan Vuletich) -> subpixel rendering will be disabled in that case - minor code clean-up (using Form-constants instead of magic numbers) =============== Diff against Graphics-mt.157 =============== Item was changed: ----- Method: BitBlt>>installStrikeFont:foregroundColor:backgroundColor: (in category 'private') ----- installStrikeFont: aStrikeFont foregroundColor: foregroundColor backgroundColor: backgroundColor | lastSourceDepth targetColor | sourceForm ifNotNil:[lastSourceDepth := sourceForm depth]. sourceForm := aStrikeFont glyphs. "Ignore any halftone pattern since we use a color map approach here" halftoneForm := nil. sourceY := 0. height := aStrikeFont height. sourceForm depth = 1 ifTrue: [ self combinationRule: Form paint. (colorMap notNil and:[lastSourceDepth = sourceForm depth]) ifFalse: [ "Set up color map for a different source depth (color font)" "Uses caching for reasonable efficiency" colorMap := self cachedFontColormapFrom: sourceForm depth to: destForm depth. colorMap at: 1 put: (destForm pixelValueFor: backgroundColor)]. colorMap at: 2 put: (destForm pixelValueFor: foregroundColor). ] ifFalse: [ + (Preferences subPixelRenderFonts and: [ foregroundColor = Color black + "Only use rgbMul with opaque colors as alpha values get lost for translucent colors." + or: [ Preferences subPixelRenderColorFonts and: [foregroundColor isOpaque] ]]) ifTrue: [ - (Preferences subPixelRenderFonts and: [ foregroundColor = Color black or: [ Preferences subPixelRenderColorFonts ]]) ifTrue: [ destForm depth > 8 ifTrue: [ + "rgbMul is equivalent to component alpha blend if text is black (only faster, hehe)" + self combinationRule: Form rgbMul. - "Only choose #rgbMul if color is not translucent for better result quality. Alpha values are ignored with #rgbMul." - foregroundColor isTranslucent - ifTrue: [self combinationRule: Form blend] - ifFalse: [self combinationRule: Form rgbMul]. colorMap := (destForm depth = 32 or: [ (foregroundColor = Color black) not ]) ifTrue: [ "rgbMul / rgbAdd IS component alpha blend for any color of text (neat trick, eh!!)" "This colorMap is to be used on the second pass with rule 20 (rgbAdd) See #displayString:from:to:at:strikeFont:kern:" "Note: In 32bpp we always need the second pass, as the source could have transparent pixels, and we need to add to the alpha channel" self colorConvertingMap: foregroundColor from: sourceForm depth to: destForm depth keepSubPixelAA: true]] ifFalse: [ + self combinationRule: Form paint. - self combinationRule: 25. "Paint" targetColor := foregroundColor = Color black ifFalse: [ foregroundColor ]. colorMap := self colorConvertingMap: targetColor from: sourceForm depth to: destForm depth keepSubPixelAA: true] ] ifFalse: [ "Do not use rule 34 for 16bpp display. TTCFont uses it, but it builds a glyphs cache for each color used!!" + self combinationRule: (destForm depth = 32 ifTrue: [Form blendAlphaScaled] ifFalse: [Form paint]). - self combinationRule: (destForm depth = 32 ifTrue: [34 "alphaBlendScaled"] ifFalse: [25 "Paint"]). colorMap := self colorConvertingMap: foregroundColor from: sourceForm depth to: destForm depth keepSubPixelAA: false ] ].! Item was added: + ----- Method: Form class>>blendAlphaScaled (in category 'mode constants') ----- + blendAlphaScaled + "Answer the integer denoting BitBlt's blend-with-alpha-scaled rule." + + ^ 34!

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Packages November 2010