Squeak-dev May 2004

squeak-dev@lists.squeakfoundation.org

152 participants
288 discussions

Harvesting Party Thursday May 6th 13:00 GMT
by Ken Causey 02 May '04

02 May '04

Just a reminder that the next Harvesting Party will take place between 13:00 (1 PM) and 17:00 (5 PM) GMT Thursday May 6th, 2004. As usual we will meet in #squeak on irc.freenode.net. More information about the #squeak IRC channel can be found at http://people.squeakfoundation.org/article/7.html Information about the Harvesting Party idea can be found at http://people.squeakfoundation.org/article/29.html If you have the time please attend and work toward the future of Squeak. The next seven parties are scheduled for 17:00 (05:00 PM) GMT Monday May 10, 2004 21:00 (09:00 PM) GMT Friday May 14, 2004 01:00 (01:00 AM) GMT Wednesday May 19, 2004 05:00 (05:00 AM) GMT Sunday May 23, 2004 09:00 (09:00 AM) GMT Thursday May 27, 2004 13:00 (01:00 PM) GMT Monday May 31, 2004 17:00 (05:00 PM) GMT Friday June 04, 2004

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[ENH] PropertyNameSelectiveCopy-nk
by Ned Konz 02 May '04

02 May '04

"Change Set: PropertyNameSelectiveCopy-nk Date: 1 May 2004 Author: Ned Konz A small enhancement for the copying of Morph extensions. Adds a method MorphExtension>>propertyNamesNotCopied that can be used to suppress the copying of particular properties (like copyWeakly does for the weak copying of the properties). Also removes the unnecessary instVar accessors within veryDeepFixupWith: and veryDeepInner:, simplifies the code, and adds some comments. "

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[FIX] ObjectsToolResizeFix-nk
by Ned Konz 02 May '04

02 May '04

"Change Set: ObjectsToolResizeFix-nk Date: 1 May 2004 Author: Ned Konz This makes the Objects tool resize itself to be long enough to show all of the buttons on each page. "

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[FIX] MoreEfficientMenuDecoration-nk
by Ned Konz 02 May '04

02 May '04

"Change Set: MoreEfficientMenuDecoration-nk Date: 1 May 2004 Author: Ned Konz The menus were being decorated by recursing down through every submenu for every possible icon. This change set makes the menu decoration much more efficient by only decorating menus that are actually being shown, and by using a dictionary of translated strings to find the icons. It also eliminates a double call of the translation of the active scripting elements in setNaturalLanguageTo:. "

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[FIX] BalloonCanvasImageToDisplayFix-nk
by Ned Konz 01 May '04

01 May '04

"Change Set: BalloonCanvasImageToDisplayFix-nk Date: 1 May 2004 Author: Ned Konz I caught this by accident; if you have a BalloonCanvas on a different form than the Display, the old code would write to the Display instead of your form. Also fixes a problem seen with framed rectangles and nil fillColors. "

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[BUG] BalloonCanvas>>translucentImage:at: gets a DNU because of nil fillColor.
by Ned Konz 01 May '04

01 May '04

I Just ran into this because of some buggy code of mine. Display depth is 16, form is 16 bits deep, canvas is 16 bits deep. BalloonCanvas>>frameRectangle: r width: w color: c "Draw a frame around the given rectangle" ^self frameAndFillRectangle: r fillColor: nil borderWidth: w borderColor: c but then in FormCanvas>>frameAndFillRectangle:fillColor:borderWidth:borderColor: it asks fillColor (which is nil) if it's translucent... borderColor isTransparent ifFalse:[ self setFillColor: borderColor. (r area > 10000 or: [fillColor isTranslucent]) ifTrue: [ port frameRect: rect borderWidth: borderWidth. Changing BalloonCanvas>>frameRectangle:width:color: to use 'Color transparent' instead of nil kept it from blowing up, but I'm not sure that's the best fix.

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Network-Audio Chat
by Holger Schuh 01 May '04

01 May '04

Hallo List, I wanted to start Audio Chat and the Debuger comes up with the Message: MessageNotUnderstood: UndefinedObject>>mixed:with: due to AlertMorph>>step which is |step | | super step. | offColor ifNil: [offColor _ onColor mixed: 0.5 with: Color black]. | socketOwner objectsInQueue = 0 ifTrue: [ | color = offColor ifFalse: [super color: offColor]. | ] ifFalse: [ | super color: (color = onColor ifTrue: [offColor] ifFalse: [onColor]). | ]. which won't work because onColor is nil at this time. I'm new to smalltalk and don't know what onColor and offColor where suposed to be .... greetings, holler

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[BUG] 5906 fresh image don't load successful former .pr having flaps
by Lic. Edgar J. De Cleene 01 May '04

01 May '04

I download this morning a fresh Squeak3.7b-5905.image and have this walkbak caused by loading a former project having a flap. Sorry if this was yet reported. Edgar

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