Hi,

Thanks, this is uploaded

ftp://st.cs.uiuc.edu/Smalltalk/Squeak/3.7alpha/Squeak3.7a-5526.zip

cheers

bruce

dway at riskmetrics.com wrote:
> 
> 
> The last week's batch of approved items, including 9 KCP changesets. 
> (There were two KCP changesets named KCP103 for some reason... I renamed
> one to KCP102-5 (102.5).)
> 
> - Doug
> 
> 
> ------------------------------
> 
> 5502KCP102vmFromSystDict -- stephane ducasse -- 27 June 2003
> Define a new class SmalltalkImage that represents all the
> SystemDictionary behavior related to SmalltalkImage management.
> Following Tim suggestion this class will merge all the aspects of
> VM+Image management. 
> This is the first changeset of a long series.
> v3: SmalltalkImage current
> v4: edited for current image (2 conflict) -- md
> v5: fixed errorReportOn.
> 
> 5503KCP102-5newInitPattern -- Noury Bouraqadi -- 16 September 2003
> MD: This changeset was generated by filing in Noury's original into the
> latest 3.7 plus the KCPs (83, 102, 104-107). The postscript was removed.
> 
> original comment: 
> Partially replaces KCP-102 since it introduces the pattern
> new-initialize and does not alter variable objects creation (i.e.
> definition of #new: remains unchanged). Also, delete all obsolete
> definitions of new and initialize.
> This latter task is performed using classes provided by classes of the
> ObsoleteMethodTest hierarchy, that are removed afterwards (see the
> postscript)."
> 
> 5504KCP103vmProfiling -- stephane ducasse -- 24 September 2003
> This changeset moves VM profiling primitives from SystemDictionary to
> SmalltalkImage. Simple.
> v3: SmalltalkImage current"
> 
> 5505KCP104vmStatistic -- stephane ducasse -- 24 September 2003
> This changeset move some VM report utilities from systemDictionary to
> SmalltalkImage.
> v3 SmalltalkImage current"
> 
> 5506KCP105systemAttributes -- stephane ducasse -- 22 October 2003
> Extract from SystemDictionary the fonctionality to get the parameters
> passed on the command line and related.
> v3: SmalltalkImage current
> v4: fixed some conflicts and comments -- md"
> 
> 5507KCP106moveModuleToStIm -- stephane ducasse -- 24 September 2003
> Extract form SystemDictionary all the primitives working on the modules
> and define them on the class SmalltalkImage.
> v3: SmalltalkImage current"
> 
> 5508KCP107imageNameToStImage -- stephane ducasse -- 24 September 2003
> Extracted image path and name to move that in SmalltalkImage
> v3: SmalltalkImage current
> v4: Fixed imageName:
> v5: fixed one conflict -- md"
> 
> 5509KCP108globalFlapTab -- stephane ducasse -- 27 September 2003
> Deprecate globalFlapTabOrDummy: from Utilities.
> The method comment says that for it stayed for possible existing
> imageSegments but we should move forward "
> 
> 5510MorphExample -- Karl Ramberg -- 26 October 2003
> The step method caused a walk back. 
> Kind of silly to have a class called MorphicExample that don't work. 
> Added a simple class comment."
> 
> 5511DebugCreateMethods-nk -- Ned Konz -- 12 February 2003
> This little change set adds a 'Create' button to debuggers that pop up
> on MNU's. This button writes a stub method containing a halt, then
> proceeds the debugger (which will stop at the halt). You can then edit
> the source of the method.
> Also adds an 'implement in...' submenu to the debugger's call stack's
> contextual menu (only for #doesNotUnderstand: messages)."
> 
> 5512ParenBlinking -- Avi Bryant -- 8 October 2003
> md: reposted as real changeset.
> Avi writes: 
> 			
> This has been on SqueakMap forever, but I figured with the new BFAV and
> so
> on it might be worth posting it as an ENH, in the hopes that it'll
> actually make it into the image.
> This makes two changes to the ParagraphEditor:
>  1. upon typing ), }, or ], the matching (, {, or [ will be made bold
> until the next keystroke
>  2. the meanings of return and control-return are switched (ie,
> auto-indent is the default)
> I have had this changeset loaded in every image I've used for the last
> year and a half, with no ill effects.  I think it makes the
> ParagraphEditor significantly more useful for writing code (which is,
> after all, what most of us use ParapraphEditor for most of the time).
> If people want change 1 without change 2, I'm happy to introduce a
> preference that controls that (although I personally think of
> auto-indent
> as something any good text editor does, and can think why you wouldn't
> want it).
> Separating them into two changesets is more difficult, however, since
> they
> both need to modify #dispatchOnCharacter:with:.
> Cheers,
> Avi
> 
> 5513ActionSequenceFix-nk -- Ned Konz -- 9 October 2003
> 9 October:
> 	- removed WeakActionSequence>>isValid to avoid confusion.
> 	- added Object>>removeActionsSatisfying:
> 5 August: re-posted without Roel's fix.
> 30 July: first version.
> 	- Fixes a bug that made it impossible to say:
> 	someObject when: #something evaluate: (MessageSend ...)
> 	because MessageSend didn't understand #isValid
> 
> 5514DeclareInstVar -- Lukas Renggli -- 17 July 2003
> md: reposted in a normal ENH form (gzip-compressed, MIME atachement)
> Adds the menu-item 'declare instance variable' to the list that is
> displayed when the parser encounters an undeclared variable. The
> generation of the menu has been slightly altered to allow other
> extensions more easily."
> 
> 5515MoreCursorConstants-JMM -- johnmci at smalltalkconsulting.com -- 21
> October 2003
> I noticed that some of the resize cursors are built on the fly, versus
> being constants. These build operations occur when moving within the
> browser window and on my machine take 8ms and cause a noticable flicker
> Usage of constants like the other cursor constants make movement within
> the browser windows much smoother "
> 
> 5516SlowResizeCPU-JMM -- johnmci at smalltalkconsulting.com -- 21 October
> 2003
> In the browser window CPU usage would go to 100% when we enter the
> resize pane area, or resize the pane. This was due to zero step time for
> NewHandleMorph a subclass of HandleMorph which looks at cursor location
> to change the cursor shape. Change step time to 10 ms in HandleMorph to
> solve this. Then issue is at actual resize time CPU usage goes to 100%.
> Issue in resize retangle logic  (three places) where it watchs the
> cursor. Change to delay for 10 ms between cursor lookups"
> 
> 5517SymbolFindInterned
> 
> 5518UpdatingMenuRefreshFix-nk -- Ned Konz -- 30 Sept 2003
> This CS keeps updating menu item morphs with checkboxes from repeatedly
> redrawing.
> version 2: fixes non-check boxes too.
> version 3: MCP changed == nil to isNil, this change does this, too (md).
> 
> 5519InterProcessSignaling-svp -- Stephen Pair -- 21 September 2003
> [re-posted by Ned Konz as an attached changeset]
> The attached file-out is an improved inter-process signaling mechanism. 
> 
> It adds a method #signal: to Process that accepts an exception as its 
> argument.  It will signal the exception in the context of the receiver. 
> 
> If the receiver is currently suspended (i.e. not on a list), the 
> exception will not get signaled until the process is resumed.  If the 
> receiver is currently blocking on a Semaphore, this method will return 
> the receiver to a non-blocked state and the process will resume with the
> 
> exception being signaled.  If that exception is handled and resumed, the
> 
> process will return to a blocked state if the semaphore does not have 
> any excess signals.
> So, as Ned pointed out, you could use this to timeout a process that is 
> waiting on a Semaphore with an exception.  It might look something like 
> this.
>   | sem proc |
>   sem := Semaphore new.
>   proc := [sem wait] newProcess.
>   proc resume.
>   (Delay forSeconds: 5) wait.
>   proc signal: (Error new messageText: 'hey wake up!'; yourself).
> I think this has the potential for a multitude of uses.  I can imagine 
> extending the process browser such that you can right click and send a 
> variety of common signals to a process.
> - Stephen
> 
> 5520FixSharedQueue -- Nathanael Scharli -- 18 June 2002
> This fixes two bugs associated with (partially) flushing a SharedQueue.
> The problem was that the sempahore that is used to block a reader when
> the queue is empty did not get adjusted right."
> 
> 5521MoreComments -- Karl Ramberg -- 29 October 2003
> Comments to several morhic classes."
> 
> 5522TextWSqueakLineEndings-nk -- Ned Konz -- 16 September 2003
> This somewhat inefficient method should replace the incorrect one that I
> posted as part of a fix to the Refactoring Browser earlier.
> 
> 5523alphaRules-bf -- Bert Freudenberg -- 28 October 2003
> Readability fix: Uses symbolic constants instead of numbers to denote
> alpha blend rules. Otherwise, Form>>paintAlpha and Form>>blendAlpha
> would appear unused, when in fact, they are."
> 
> 5524ShrinkingSelCursorEnd -- torge husfeldt -- 31 October 2003
> torge husfeldt wrote: 
>  BTW, i found a small bug wrt #cursorEnd: in boundary cases and an
>  oddity with printIt: Try selecting a smalltalk expression right-to-left
>  and then hit <yourModifier>-p. Fixes to both attached.
> md: better name, preamble, mailed to the list in the correct way,
> so it does not get lost"
> 
> 5525MoviesCleanup -- Adam Spitz -- 30 July 2003
> Moves some classes and methods into the Movies-* categories.
> Still leaves the 'add movie clip player' menu item in
> PianoRollScoreMorph; there might be some kind of general
> menu-registration mechanism coming soon, so we'll deal with that then."
> Smalltalk organization classifyAll: {#BlobMPEGMorph. #MovieClipEndMorph.
> #MovieClipStartMorph. #MovieFrameSyncMorph. #MoviePlayerMorph. } under:
> 'Movies-Player'.
> Smalltalk organization classifyAll: {#StreamingMP3Sound} under:
> 'Movies-Kernel'.
> PianoRollScoreMorph organization classifyAll: { #addMovieClipPlayer. }
> under: '*movies'.
> "We don't want these methods to be part of the Tools-FileList package;
> then FileList would depend on Movies, which makes no sense."
> MPEGMoviePlayerMorph organization renameCategory:
> '*Tools-FileList-accessing' toBe: 'accessing'.
> MPEGMoviePlayerMorph class organization renameCategory:
> '*Tools-FileList-registering' toBe: 'registering'.
> MPEGPlayer class organization renameCategory: '*Tools-FileList-file
> suffixes' toBe: 'file suffixes'.
> 
> 5526BorderedMorphComments -- Karl Ramberg -- 27 October 2003
> Comments for BorderedMorph and subclasses and AlignmentMorph"
> 
> 
> 
> 
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