Squeak-dev August 2004

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154 participants
394 discussions

[ENH] Object>>asStringOrText
by Diego Gomez Deck 25 Sep '04

25 Sep '04

"Change Set: Object-asStringOrText-dgd Date: 11 October 2003 Author: Diego Gomez Deck <DiegoGomezDeck(a)ConsultAr.com> Several widgets (example: PluggableListMorph) send by default #asStringOrText to the contained objects. This changeset introduces an implementation in Object allowing to include a lot of different types of objects in lists just using the default implementation. Only one simple method is added. " -- Diego Gomez Deck http://www.small-land.org

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[ENH] InspectorsAndExplorersWithColor
by diegogomezdeck＠consultar.com 25 Sep '04

25 Sep '04

Change Set: InspectorsAndExplorersWithColor-dgd Date: 28 June 2003 Author: Diego Gomez Deck The inspectors and the explorers now will use the color of the inpected/explored object (using the idiom of #defaultBackgroundColor). Two methods are added. Inspector>>defaultBackgroundColor and ObjectExplorer>>defaultBackgroundColor and the implementation is a simply delegation to the inpected/explored object.

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[ENH] MorphPosSizeUsingKeyboard-dgd
by DiegoGomezDeck＠ConsultAr.com 25 Sep '04

25 Sep '04

from preamble: "Change Set: MorphPosSizeUsingKeyboard-dgd Date: 28 August 2004 Author: Diego Gomez Deck Keyboard based fine positioning and sizing of morphs. When a morph is sorrounded by its halo, you can position and size it using the arrow keys at your keyboard. How to: cursor-arrow: move in 1 pixel increments. cursor-arrow + CTRL: move in 10 pixels increments. cursor-arrow + SHIFT: resize in 1 pixel increments. cursor-arrow + CTRL + SHIFT: resize in 10 pixels increments. For morphs that handles keyboard events (like TextMorph) just point the mouse to any place but morph's bound. "!

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[ENH]Comma operator to Etoy strings.
by Karl Ramberg 23 Sep '04

23 Sep '04

"Change Set: ExtendableText Date: 22 September 2003 Author: Karl Ramberg Adds #, (comma) as an operator in Etoys strings so strings can grow."!

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[BUG]FileList2 - no UI for deleting files?
by Tim Rowledge 20 Sep '04

20 Sep '04

I notice that there appears to be no way for FileList2 to delete directories. tim -- Tim Rowledge, tim(a)sumeru.stanford.edu, http://sumeru.stanford.edu/tim Useful random insult:- Hid behind the door when they passed out brains.

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[FIX] Fix dropping an .st/.cs file onto the image
by Doug Way 20 Sep '04

20 Sep '04

Just forwarding this fix from Robert Hirschfeld. Actually, adding a String>>fullName method is probably not the proper fix and we shouldn't include this in 3.7 IMHO, but I'm posting it anyway for those who want a quick hack to get this working again, or as an incentive if someone else wants to post a more comprehensive fix. (Is this drag-to-the-image a Mac-only thing?) - Doug Begin forwarded message: > From: "Robert Hirschfeld" <robert.hirschfeld(a)gmx.net> > Date: Tue Aug 3, 2004 4:41:51 AM America/Detroit > To: <dway(a)mailcan.com> > Subject: RE: [UPDATES] 5 for Squeak3.7gamma > Reply-To: <hirschfeld(a)acm.org> > > Hi Doug -- > > Apparently I forgot to send out the attached fix: > When one, for example, drops a .st or .cs file into the image, > installation/file-in from the file list window opened for that > particular file will cause a walkback. The change set > (a one-liner) adds just one missing method (String>>fullName). > > Best, > Robert > > >> -----Original Message----- >> From: squeak-dev-bounces(a)lists.squeakfoundation.org >> [mailto:squeak-dev- >> bounces(a)lists.squeakfoundation.org] On Behalf Of dway(a)mailcan.com >> Sent: Tuesday, August 03, 2004 09:26 >> To: squeak-dev(a)lists.squeakfoundation.org >> Subject: [UPDATES] 5 for Squeak3.7gamma >> >> >> >> These are the last updates before I put out a gamma candidate image >> tomorrow. <snip> >

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[ENH] String-htmlization-rkris
by rkris＠kriyative.net 19 Sep '04

19 Sep '04

"Change Set: String-htmlization-rkris Date: 28 July 2004 Author: Ram Krishnan Some fixes and enhancements to the html-ization support in the class String."

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[ENH] Underline and Struck out for TrueType
by Yoshiki Ohshima 18 Sep '04

18 Sep '04

Hello, Here is a change set to make it possible to put 'underlined' and 'struckOut' emphasis to the TrueType font. It works fine with 3.6, and sort of works with 3.7b. The problem with 3.7b is that the handling of multiple text attributes is broken. -- Yoshiki

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[ENH] IntegerPrintOnPadding
by Alexander＠Lazarevic.de 18 Sep '04

18 Sep '04

Hi Stef! This might have edges, but maybe starting point. Alex > So what do you prefer? I like the idea of alexander. Alexander do you > want to do it? I can review it that way. Now I'm the middle of an > export/import facility for ThreadNavigator so that I stop to lose time for building demoes. from preamble: "Change Set: IntegerPrintOnPadding Date: 29 March 2004 Author: Alexander Lazarevic This changeset improves and changes (a little) the way integers can be printend in different numeratives. * The meaning of printStringBase has changed. printStringBase: will just print a number in any base and the (new) storeStringBase: will print the number with a leading base. Examples: 3994 printStringBase: 16 --> 'F9A' 3994 storeStringBase: 16 --> '16rF9A' * The new method printOn:base:length:padded: (et al) helps formatting output a little. Examples: 3735928559 printStringBase: 16 length: 20 padded: false --> ' DEADBEEF' 3735928559 printStringBase: 16 length: 20 padded: true --> '000000000000DEADBEEF' 3735928559 storeStringBase: 16 length: 20 padded: true --> '16r000000000DEADBEEF' -3735928559 storeStringBase: 16 length: 20 padded: false --> ' -16rDEADBEEF' * Some redundant code got removed, some methods got deprecated and some moved.As one result Fractions now can also respond to printOn:base: like Integers and Floats (just to be consistent). Examples: (15/11) printStringBase: 16 --> '(F/B)' (15/11) storeStringBase: 16 --> '(16rF/16rB)' The following worked before: (16rF/16rB) printString --> '(15/11)' * For more examples see the IntegerPrintOnPaddingTests changeset and the classes IntegerTests and FrationTests "!

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Re: Lessons learnt from been an integrator
by Hannes Hirzel 17 Sep '04

17 Sep '04

Hello, stéphane ducasse wrote: > Hi all > > here are the lessons we learnt while building the 3.7 image. We wanted > to have shout, rb, connector > morph in 3.7 but there were too much patches. What do you mean by this? Did the packages not load? Or did they overwrite important methods? How did you find out? > We are sorry about that. > > - We had to decide if we add balloon 3d with pooh broken or not, same > for the language editor. We decided to add manually the fixes because > we do not have access to the code. But this cannot continue like that. > > For the next release here is a list of properties that packages should > have: > - be maintained > - code access by one of the integrators > - minimizing the overriding of methods > - we should harvest the changes in the kernel > - put in places some mechanisms such as services > > Conclusion: I will do 3.7 full but do not count on me in the future. I think that the time slot defined to the integration was way too short (basically a few days between you announcing willing to do the job the 18th of August and Doug wanting to have it finisted in a few days, email of 21th). Today is the 24th. > Apparently you are all too busy > to pay attention to people that spend their time to build stuff for > everybody. > > Stef > > > Thank you Stef for this report. I learn that it is not possible to integrate Ned's connector morphs. What is the reason? Did you contact Ned? He is often amazing how fast he fixes things. I remember that he recently put out a new release. As SM is down currently I cannot check. It would be very nice to have the connector morphs in 3.7 full. Or perhaps it is not a good idea to integrate something which has not been retested. I would be willing to retest 3.7 full with Ned's connector morphs included. However this will surely add a few days more. Hannes

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