January 2014 - Pharo-dev - lists.pharo.org

Re: [Pharo-dev] [Pharo3] The last test failing...

by Sven Van Caekenberghe

On 08 Jan 2014, at 09:48, Marcus Denker <marcus.denker(a)inria.fr> wrote: > 12377 ZnHTTPSTests.>>testGetPharoVersion fails on Windows slave > https://pharo.fogbugz.com/f/cases/12377 > > And this is just a build server artefactâ¦ (windows slave firewall problem). > > I wonder what to doâ¦ maybe we could just skip it on windows when running on the build slave ;-) > > Marcus Yes, either that (BTW, is it possible to know you are running on a slave ?) or some (Windows) sysadmin should have a look. Using any Pharo image the following should work and return XML: ./pharo Pharo.image eval "ZnClient new get: 'https://ci.inria.fr/pharo/job/Pharo-2.0/lastSuccessfulBuild/api/xml?xpath=/…'.â But without the smart quote at the end (sorry, I canât make Mail not do that). Sven

Jan. 8, 2014

Re: [Pharo-dev] [Issue tracker] 46 issues in TODO for Pharo3

by Marcus Denker

On 08 Jan 2014, at 10:11, Nicolai Hess <nicolaihess(a)web.de> wrote: > > > Somehow the links in your mails doesn't work for me. It always shows the default list (https://pharo.fogbugz.com/default.asp) > You can select the filter yourself. If might be that the link only works if you have the ânewâ UI enabled of fugbugz. Marcus

Jan. 8, 2014

[pharo-project/pharo-core] 0f1725: 30678

by GitHub

Branch: refs/heads/3.0 Home: https://github.com/pharo-project/pharo-core Commit: 0f172572174ff143319c4f74f5211c65a2bba461 https://github.com/pharo-project/pharo-core/commit/0f172572174ff143319c4f74… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2014-01-08 (Wed, 08 Jan 2014) Changed paths: A Kernel.package/DateAndTime.class/class/instance creation/fromMethodTimeStamp_.st R Kernel.package/TimeStamp.class/class/instance creation/fromMethodTimeStamp_.st M Monticello.package/MCDefinition.class/instance/comparing/fullTimeStamp.st M Monticello.package/MCMethodDefinition.class/instance/accessing/fullTimeStamp.st M Monticello.package/MCVersionInfo.class/instance/accessing/timeStamp.st M RecentSubmissions.package/MessageList.class/instance/actions/addFirstVersion.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - scripts/script331.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - updates/update30678.st M ScriptLoader30.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M System-Changes.package/ChangeRecord.class/instance/access/timeStamp.st M Text-Scanning.package/BitBltDisplayScanner.class/instance/displaying/displayEmbeddedForm_.st M Text-Scanning.package/DisplayScanner.class/instance/private/placeEmbeddedObject_.st Log Message: ----------- 30678 12494 Replace usage of TimeStamp with DateAndTime for methods stamps https://pharo.fogbugz.com/f/cases/12494 12592 Text Embedded Morphs Broken https://pharo.fogbugz.com/f/cases/12592 http://files.pharo.org/image/30/30678.zip

Jan. 8, 2014

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/30678 Home: https://github.com/pharo-project/pharo-core

Jan. 8, 2014

Re: [Pharo-dev] [Issue tracker] 46 issues in TODO for Pharo3

by Nicolai Hess

2014/1/8 Tudor Girba <tudor(a)tudorgirba.com> > Thanks Marcus for keeping us focused. > > Doru > > > On Wed, Jan 8, 2014 at 8:46 AM, Marcus Denker <marcus.denker(a)inria.fr>wrote: > >> Hi, >> >> We have 46 issues that are rated âMust fixâ or higher for Pharo3 >> >> https://pharo.fogbugz.com/f/filters/64/3-0-TODO >> >> Please >> -> Check if there are any issues that *you* have been involved >> with in the past. >> â> Maybe you know how to move them forward? >> -> Are all these really important? >> â> comment if you see one that is ânice to haveâ but not >> âmust fixâ >> -> Are there other issues not in this list that are release >> critical? >> â> comment in the issue and tell the world. >> >> >> Marcus >> > > > > -- > www.tudorgirba.com > > "Every thing has its own flow" > Somehow the links in your mails doesn't work for me. It always shows the default list (https://pharo.fogbugz.com/default.asp)

Jan. 8, 2014

[Pharo3] The last test failing...

by Marcus Denker

12377 ZnHTTPSTests.>>testGetPharoVersion fails on Windows slave https://pharo.fogbugz.com/f/cases/12377 And this is just a build server artefactâ¦ (windows slave firewall problem). I wonder what to doâ¦ maybe we could just skip it on windows when running on the build slave ;-) Marcus

Jan. 8, 2014

Re: [Pharo-dev] Please Review Issue 12592: Text Embedded Morphs Broken

by Nicolai Hess

2014/1/8 Sean P. DeNigris <sean(a)clipperadams.com> > Fix in inbox: SLICE-Issue-12592-Text-Embedded-Morphs-Broken-SeanDeNigris.1 > > The following causes a DNU without the fix, works after: > text := (Text withAll: 'foo') , (Text string: (Character value: 1) asString > attribute: (TextAnchor new > anchoredMorph: Smalltalk ui icons confirmIcon)) , (Text withAll: 'bar'). > text asMorph openInHand > > Waiting for answer from Nico Cellier on squeak dev (see > http://forum.world.st/Text-Morph-Embedding-Broken-td4735055.html) as to > why > you can't add a TextAnchor to Text with an arbitrary string anymore, but > I'll make a new issue for that if necessary > > > > ----- > Cheers, > Sean > -- > View this message in context: > http://forum.world.st/Please-Review-Issue-12592-Text-Embedded-Morphs-Broken… > Sent from the Pharo Smalltalk Developers mailing list archive at > Nabble.com. > > Your fix works for the DNU , but the issue description is a bit misleading. If someone reads the top most description and then tests your fix, he still can not see an icon.

Jan. 8, 2014

Re: [Pharo-dev] [Issue tracker] 46 issues in TODO for Pharo3

by Tudor Girba

Thanks Marcus for keeping us focused. Doru On Wed, Jan 8, 2014 at 8:46 AM, Marcus Denker <marcus.denker(a)inria.fr>wrote: > Hi, > > We have 46 issues that are rated âMust fixâ or higher for Pharo3 > > https://pharo.fogbugz.com/f/filters/64/3-0-TODO > > Please > -> Check if there are any issues that *you* have been involved > with in the past. > â> Maybe you know how to move them forward? > -> Are all these really important? > â> comment if you see one that is ânice to haveâ but not > âmust fixâ > -> Are there other issues not in this list that are release > critical? > â> comment in the issue and tell the world. > > > Marcus > -- www.tudorgirba.com "Every thing has its own flow"

Jan. 8, 2014

Re: [Pharo-dev] Athens SVG Import

by J.F. Rick

In good news, I was able to implement the S/s functionality and both of my SVGs now load properly. I'll try some more soon and commit the changes once I have tested it a bit more. In bad news, the cacheing was working properly, so I still suspect that rendering forms as a paint is too intensive to be practical for many applications. I'll try to evaluate it a bit more as I replace forms with SVGs. If the forms are causing the problem, then performance should noticeably increase. Cheers, Jeff On Tue, Jan 7, 2014 at 7:42 PM, Igor Stasenko <siguctua(a)gmail.com> wrote: > > > > On 7 January 2014 19:25, J.F. Rick <self(a)je77.com> wrote: > >> On Tue, Jan 7, 2014 at 11:22 AM, Igor Stasenko <siguctua(a)gmail.com>wrote: >> >>> Right. Converting Form(s) to paint(s) is memory intensive operation. >>> Basically, it copies contents of the form to newly created surface. >>> To avoid this, use caching. Here is an example from ImageMorph: >>> >>> drawOnAthensCanvas: aCanvas >>> >>> | cached | >>> >>> cached := aCanvas cacheAt: image ifAbsentPut: [ >>> image asAthensPaintOn: aCanvas. >>> ]. >>> >>> aCanvas setPaint: cached. >>> >>> aCanvas paintTransform restoreAfter: [ >>> aCanvas paintTransform translateBy: self innerBounds origin >>> "negated". >>> >>> aCanvas drawShape: self innerBounds. >>> ]. >>> >>> without caching, rendering morphic desktop was very slow, since all >>> icons is forms. >>> >> >> Yes. I had figured that out. Unfortunately, even with cacheing, it was >> slow after enough images were open. It could be that, for whatever reason, >> my cacheing code is not working, but I doubt it. It looks pretty exactly >> like that. >> >> > what object you using as a key for cache? because if its temporary object, > then its useless. > > >> >>> Anyway, for most of my applications, switching over to vector-based >>>> graphics would be a better choice as it would allow for me to more easily >>>> scale to different screen sizes. So, I was excited to try the SVG import. >>>> Now that the XMLParser is working, I am running into some problems with the >>>> SVG import code. It seems that it doesn't support some of the features that >>>> an SVG export from Illustrator produces. I was wondering if I could get >>>> some help there. >>>> >>>> First, Illustrator tends to spit out SVGs that use >>>> #reflectedCubicBezier curves, which is not yet implemented. >>>> >>>> Second, I found a small bug in ASPathConverter>>readPoint The "self >>>> skipBlanks" has to be changed to "self skipBlanksAndComma" or multiple >>>> points cannot be read in sequence. >>>> >>>> Can you submit the fix, please? Let me know if you need commit rights . >>> >> >> Thanks. I'd love to contribute. My SmalltalkHub Id is JochenRick. >> >> > Okay, i added you. Wellcome. > > >> Third, while ASPathConverter supports vLineTo: and hLineTo:, >>>> AthensCairoPathBuilder does not. I tried implementing these myself but they >>>> apparently don't work the way I thought they should. >>>> >>> >>> should be straightforward: >>> >>> vLineTo: number >>> ^ self lineTo: (absolute ifTrue: [ endPoint x@number ] ifFalse: [ >>> 0@number ]) >>> >>> hLineTo: number >>> ^ self lineTo: (absolute ifTrue: [ number@endPoint y ] ifFalse: [ >>> number@0 ]) >>> >> >> Great. Works like a charm. The swap shapes one now works fine. I can also >> include that in a commit. >> >> >>> >>> >>> >>>> >>>> Here are two examples of the kind of SVG files I would like to read: >>>> button-swapShapes.svg<http://home.cc.gatech.edu/je77/uploads/1/button-swapShapes.svg> - >>>> This one fails because of vLineTo: and hLineTo: >>>> button-erase.svg<http://home.cc.gatech.edu/je77/uploads/1/button-erase.svg> - >>>> This one fails because of reflectedCubicBezier curves. >>>> >>>> You mean this one?: >>> >>> >>> *S/s * (shorthand/smooth CurveTo) >>> >>> x2,y2 >>> x, y >>> >>> Draw a cubic Beizer curve from the current point to (x,y). The first >>> control point is assumed to be the reflection of the second control point (x2, >>> y2) on the previous command relative to the current point. >>> >>> Yes. Not supported. Yet :) >>> But it should be quite easy to implement. >>> Jochen, i need help with completing SVG importer. So, if you can help, >>> please do. >>> >>> Can you tell me what is your login name on smalltalkhub, so i will add >>> you to >>> http://smalltalkhub.com/#!/~Pharo/Athens >>> committers? >>> >>> >>> >> Thanks. I'd love to contribute. My SmalltalkHub Id is JochenRick. I can >> take a shot at implementing the S/s thing. If you have any URLs that would >> be helpful for getting started, please send them my way. Otherwise, I'll >> just try to find some documentation on Cairo and SVG. That seems like the >> major obstacle. >> >> I use W3C/SVG.. i don't think there's any better/more complete and more > comprehensive source than official one :) > > http://www.w3.org/TR/SVG11/ > > Cheers, >> >> Jeff >> >> PS I know my name is confusing. My surname is Rick. My forename is >> Jochen, but I go by Jeff for English speaking people. >> >> hehe.. i typed Jeff at first, but then looked at your profile picture > which says 'Jochen Rick' > and corrected it :) > > >> >> >> -- >> Jochen "Jeff" Rick, Ph.D. >> http://www.je77.com/ >> Skype ID: jochenrick >> > > > > -- > Best regards, > Igor Stasenko. > -- Jochen "Jeff" Rick, Ph.D. http://www.je77.com/ Skype ID: jochenrick

Jan. 8, 2014

[Issue tracker] 46 issues in TODO for Pharo3

by Marcus Denker

Hi, We have 46 issues that are rated âMust fixâ or higher for Pharo3 https://pharo.fogbugz.com/f/filters/64/3-0-TODO Please -> Check if there are any issues that *you* have been involved with in the past. â> Maybe you know how to move them forward? -> Are all these really important? â> comment if you see one that is ânice to haveâ but not âmust fixâ -> Are there other issues not in this list that are release critical? â> comment in the issue and tell the world. Marcus

Jan. 8, 2014