etoys-dev March 2012

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Etoys: MorphicExtras-kfr.67.mcz
by commits＠source.squeak.org 21 Mar '12

21 Mar '12

Karl Ramberg uploaded a new version of MorphicExtras to project Etoys: http://source.squeak.org/etoys/MorphicExtras-kfr.67.mcz ==================== Summary ==================== Name: MorphicExtras-kfr.67 Author: kfr Time: 21 March 2012, 10:18:43 pm UUID: 2f7cd2e7-687e-3f46-8381-36bbc16440fd Ancestors: MorphicExtras-kfr.66 Fixes a bug that made it difficult to decrease the maxValue of a vertical number line. =============== Diff against MorphicExtras-kfr.66 =============== Item was changed: ----- Method: VerticalNumberLineMorph>>maxValue: (in category 'accessing') ----- maxValue: aNumber "Set the max value as indicated; this will typically result in a change in actual bounds of the receiver." | newHeight | + newHeight := (aNumber - minValue * pixelsPerUnit) rounded + self allowance. - newHeight := (aNumber - minValue * pixelsPerUnit) rounded + self allowance + (self legendsHeight / 2). self bounds: (self bounds withTop: self bounds top - (newHeight - self height))!

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Re: [etoys-dev] [JIRA] Commented: (SQ-1053) add new projects to Etoys 5
by karl ramberg 21 Mar '12

21 Mar '12

Hi The animation moves because the two pictures with the red ball in bottom left and right corner is slightly higher and wider than the other pictures. I have not found a good way to solve the issue yet. Maybe someone else have a good solution Karl On Tue, Mar 20, 2012 at 1:01 AM, Randall Caton <rcaton(a)cnu.edu> wrote: > I fixed the sound and spelling. Can either of you figure why the animation > moves up slowly some of the time? > > Randy > > On Mon, Mar 19, 2012 at 4:09 PM, Rita Freudenberg <rita(a)freudenbergs.de>wrote: > >> >> >> Anfang der weitergeleiteten E-Mail: >> >> > Von: "Karl Ramberg (JIRA)" <tracker(a)squeakland.org> >> > Datum: 19. März 2012 21:18:52 MEZ >> >> > An: rita(a)freudenbergs.de >> > Betreff: [JIRA] Commented: (SQ-1053) add new projects to Etoys 5 >> > >> > >> > [ >> http://tracker.squeakland.org/browse/SQ-1053?page=com.atlassian.jira.plugin…] >> >> > >> > Karl Ramberg commented on SQ-1053: >> > ---------------------------------- >> > >> > In the advent project there is a couple of small issues: >> > On page 3 spelling: veiwer >> > Also the tree is moving very slowly upward on the screen while it >> animates. >> >> > >> >> add new projects to Etoys 5 >> >> --------------------------- >> >> >> >> Key: SQ-1053 >> >> URL: http://tracker.squeakland.org/browse/SQ-1053 >> >> Project: squeakland >> >> Issue Type: Bug >> >> Components: etoys >> >> Reporter: Rita Freudenberg >> >> Fix For: etoys 5.0 >> >> >> >> Attachments: advent.004.pr, FractionsNo.003.pr >> >> >> >> >> >> Here are 2 new projects which show new features in Etoys 5 >> > >> > -- >> > This message is automatically generated by JIRA. >> > - >> > If you think it was sent incorrectly contact one of the administrators: >> http://tracker.squeakland.org/secure/Administrators.jspa >> > - >> > For more information on JIRA, see: >> http://www.atlassian.com/software/jira >> > >> > >> >> Rita Freudenberg >> rita(a)isg.cs.uni-magdeburg.de >> >> >> >> > > > -- > The views expressed in this email are my own > and not necessarily those of CNU. > > Randall Caton > 41596 Bald Eagle Drive > Bigfork, MN 56628 > 218-832-3490 > > email: rcaton(a)cnu.edu > web: www.pcs.cnu.edu/~rcaton >

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x-y Plane
by Steve Thomas 21 Mar '12

21 Mar '12

Scott, Okay I finally got to the one of the roots of my concern with the number lines in the x-y plane. The problem I am trying to solve is how to move the move the x-y axis to a different spot in the playfield while keeping the 0 points of each line aligned. Perhaps there is a way to do this, but to me it is not obvious or easy. I did try using shift select to grab both axis and move them, but that requires a number of steps to be able to reduce the size of the number lines so you can grab them. Also once you do align them, if you change the min value of the vertical # line to <10, it shifts left and the zero points are not aligned. Thanks, Stephen

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Number Line
by Steve Thomas 21 Mar '12

21 Mar '12

Scott, Tried to set unit's per mark to less than one (for a demo project using cuisenaire rods and fractions). When I did this the marks disappeared. See below. [image: Inline image 1] It would be nice if could have legend markers in fraction form as shown below: [image: Inline image 2] That said it's late in the release and as shown above I did figure out a way to create this, so I would say the priority is low. Also, (I think Richo may have pointed this out before) when I rotate the number line (say 45 degrees) the <x on graph> values are not right. This also I don't see as a big problem, just noting these things here in my e-memory. Thanks, Stephen

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Re: [etoys-dev] [JIRA] Updated: (SQ-1054) TextMorph loses font size when all characters are deleted.
by karl ramberg 20 Mar '12

20 Mar '12

Can someone review this. Long standing bug with font size / line height that is partly fixed. Karl On Tue, Mar 20, 2012 at 10:39 PM, Karl Ramberg (JIRA) < tracker(a)squeakland.org> wrote: > > [ > http://tracker.squeakland.org/browse/SQ-1054?page=com.atlassian.jira.plugin…] > > Karl Ramberg updated SQ-1054: > ----------------------------- > > Attachment: TextStyle.1.cs.gz > > 'From etoys5.0 of 12 March 2012 [latest update: #2401 (repo v1615 of 18 > March 2012)] on 20 March 2012 at 10:36:11 pm'! > "Change Set: TextStyle > Date: 20 March 2012 > Author: Karl Ramberg > > TextStyle loses lineGrid and baseline when all characters are deleted from > it. Also a carriage return at the end of a text give wrong line height. > This is because new TextLine settings is set from TextStyle>>default in > CharacterScanner>>setFont. > The font size is still lost in the TextMorph if it is something other than > TextStyle default. > But that is another bug..."! > > > !TextStyle methodsFor: 'accessing' stamp: 'kfr 3/20/2012 22:18'! > defaultFont > self gridForFont: self defaultFontIndex withLead: 2. > ^ fontArray at: self defaultFontIndex! ! > > > > TextMorph loses font size when all characters are deleted. > > ---------------------------------------------------------- > > > > Key: SQ-1054 > > URL: http://tracker.squeakland.org/browse/SQ-1054 > > Project: squeakland > > Issue Type: Bug > > Reporter: Karl Ramberg > > Attachments: TextStyle.1.cs.gz > > > > > > When you set a TextMorph to use a font size other than TextStyle > defaultFontIndex it will be reset to TextStyle defaultFontIndex once all > characters are deleted from the TextMorph. > > This will break the way things are laid out and change the look of > projects. > > -- > This message is automatically generated by JIRA. > - > If you think it was sent incorrectly contact one of the administrators: > http://tracker.squeakland.org/secure/Administrators.jspa > - > For more information on JIRA, see: http://www.atlassian.com/software/jira > > >

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[SVN][1451] Release-HowTo: Add some details on the Linux installer
by commits＠etoys.squeak.org 20 Mar '12

20 Mar '12

Repository: http://etoys.squeak.org/svn Revision: 1451 Author: bf Date: 2012-03-20 18:10:28 +0000 (Tue, 20 Mar 2012) Log Message: ----------- Release-HowTo: Add some details on the Linux installer Modified Paths: -------------- trunk/Documentation/Release-HowTo.txt

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proof-reading release notes
by Rita Freudenberg 20 Mar '12

20 Mar '12

Bert made some changes to the text. Scott, could you please proof-read the version we do have now? https://docs.google.com/document/d/1NTQs-_mVnFTvMg_J5i2W-NX-Yz2OVAa0fViVOep… Thank you! Rita Rita Freudenberg rita.freudenberg(a)ovgu.de

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Etoys 5 Release Candidate 1
by karl ramberg 20 Mar '12

20 Mar '12

Hi We are getting closer to the release, and are now only adding bug fixes, no more features. Documentation and translation can continue as before. Download here: http://squeakland.org/download/ Please give us notice of any bug her: http://tracker.squeakland.org/secure/Dashboard.jspa or here: etoys-dev(a)squeakland.org or karlramberg <at> gmail.com Cheers, Karl

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[SVN][1410] Condense sources file into EtoysV5.stc
by commits＠etoys.squeak.org 19 Mar '12

19 Mar '12

Repository: http://etoys.squeak.org/svn Revision: 1410 Author: bf Date: 2012-03-19 22:38:31 +0000 (Mon, 19 Mar 2012) Log Message: ----------- Condense sources file into EtoysV5.stc Modified Paths: -------------- trunk/Etoys/etoys.changes trunk/Etoys/etoys.image Added Paths: ----------- trunk/Etoys/EtoysV5.stc Removed Paths: ------------- trunk/Etoys/EtoysV4.stc

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[SVN][1409] Fix project size in FractionsNo example project
by commits＠etoys.squeak.org 19 Mar '12

19 Mar '12

Repository: http://etoys.squeak.org/svn Revision: 1409 Author: bf Date: 2012-03-19 21:15:53 +0000 (Mon, 19 Mar 2012) Log Message: ----------- Fix project size in FractionsNo example project Added Paths: ----------- trunk/Etoys/ExampleEtoys/FractionsNo.004.pr Removed Paths: ------------- trunk/Etoys/ExampleEtoys/FractionsNo.003.pr

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etoys-dev March 2012