[UPDATES] 10 for Squeak3.7beta

Bruce O'Neel edoneel at sdf.lonestar.org
Tue Apr 6 15:38:13 UTC 2004


Hi,

These updates are in:

ftp://st.cs.uiuc.edu/pub/Smalltalk/Squeak/3.7beta/Squeak3.7b-5878.zip

cheers

bruce

On Tue, Apr 06, 2004 at 01:15:15AM -0500, dway at mailcan.com wrote:
> 
> 
> A quick round of fixes for 3.7beta.  Some of these were pretty serious
> bugs, so I'm getting these fixes out now.
> 
> - Doug
> 
> 
> ------------------------------
> 
> 5869MagnifierMorphMigrtn-nk -- Ned Konz -- 17 March 2004
> My recent extensions to MagnifierMorph didn't deal with old instances,
> in which the showPointer instVar would be nil.
> This would lead to Squeak hanging when entering a project containing an
> old MagnifierMorph, like the 'Fun with Morphic' project in the Worlds of
> Squeak package.
> This CS abstracts that variable, and so can deal with old instances.
> 
> 5870SystemDictonary-fc -- Frank Caggiano -- 29 March 2004
> Removes unreferenced class variable VersionString,  In a 3.7a 5816 image
> VersionString returns Squeak3.1alpha of 27 September 2001. SystemVersion
> current appears to be what is acually used.  (removed duplicate class
> declaration -dew)"
> 
> 5871KeyFocusChange-dgd -- Diego Gomez Deck
> <DiegoGomezDeck at ConsultAr.com> -- 2 April 2004
> Fix a bug introduced in 5849TextMorphSelectionFix-rr that causes an
> error when an TextMorph has not a paragraph.
> To force the bug, try to change any value (for example: heading) in an
> eToy viewer.
> 
> 5872ObsoleteRefsFix-nk -- Ned Konz -- 15 March 2004
> This supplies a method that is called by
> 	SystemDictionary>>obsoleteMethodReferences
> but that was not defined.
> v1 (12 March)
> v2 (15 March): avoided the use of MethodReference>>class:selector:
> 
> 5873ITNMoreCommands-dgd -- Diego Gomez Deck
> <DiegoGomezDeck at ConsultAr.com> -- 4 April 2004
> Fix a bug in InternalThreadNavigator introduced in 5775q11-kbdNav-sw
> (and reported by Stef)
> 
> 5874RunArrayScanFrom-fbs -- Frank Shearar -- 1 April 2004
> With update 5844, RunArray>>scanFrom: fails on '()f1dNumber new'. This
> happens because 1d1 is a literal float, so RunArray>>scanFrom: reads in
> a Number after the $f. This changeset instead reads in Integers. I've
> also added a small test case.
> (This was a significant bug which showed up in a number of places... for
> example, executing 'Preferences browse'. -dew)"
> 
> 5875FileOnVolumeRoot-hmm -- Hans-Martin Mosner -- 25 March 2004
> Files in the root directory of a MacOS volume could not be opened in the
> file list, because after splitting the path name into directory and
> local file name, the directory was not recognizable as an absolute name
> anymore.
> Bug reported by Bert Freudenber, 22 March 2004"
> 
> 5876CollectionIsZero-dgd -- Diego Gomez Deck
> <DiegoGomezDeck at ConsultAr.com> -- 4 April 2004
> Collection>>isZero completes the protocol in collection that make
> collections polymorphic with numbers.
> This also fix an error raised when Scamper is being installed in 3.7beta
> 
> 5877EyedropperEventFix-nk -- Ned Konz -- 31 March 2004
> With the changes to the EventSensor, the eyedropper in the PaintBoxMorph
> would cause the system to hang. Even with the MVCSensorFixes-nk
> changeset loaded, the Hand position was not getting updated while the
> mouse button was down.
> This changeset fixes both problems, and makes the colors update in
> realtime.
> I'm not sure that this is what's desired, though; it could slow down
> response.
> 
> 5878hScrollbarFixes2-sps -- Steven Swerling -- 4 April 2004
> Fix for hScrollbar bug when used in MultiColumn lists. Fixed some cases
> where the hScrollbar is obscured when using flop-out scrollbars. Also,
> adds a preference called 'alwaysHideHScrollbar', which suppresses
> display of horizontal scrollbars (this option overrides the
> 'alwaysShowHorizontalScrollbar' pref). Tweaks the pane options accessors
> to allow overriding system preferences on individual scrollpanes"
> 
> 
> 
> 
> <This automated message brought to you by the UpdateIncorporationTool.>
> <See the UpdateIncorporationTool package on SqueakMap for details.>
> 

-- 
edoneel at sdf.lonestar.org
SDF Public Access UNIX System - http://sdf.lonestar.org



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