October 2013 - Pharo-dev - lists.pharo.org

[update 3.0] #30511

by Marcus Denker

30511 ----- 11916 openWithDialogWindow is broken https://pharo.fogbugz.com/f/cases/11916 11946 Add a way to specify an OK action on the EditableList widget https://pharo.fogbugz.com/f/cases/11946 Diff information: http://smalltalkhub.com/mc/Pharo/Pharo30/main/Spec-PolyWidgets-MarcusDenker… http://smalltalkhub.com/mc/Pharo/Pharo30/main/Spec-MorphicAdapters-MarcusDe…

Oct. 21, 2013

missing updates: 30503 30504

by Camillo Bruni

What happened with those updates? Why are there no images? If something like this happens, the git exporter needs to be properly reset, otherwise we don't have consecutive numbers :/ We really need to invest a couple of sprints in creating an integration UI, ben and I started this 2 years ago and it lies dormant since then. The current way is just too brittle...

Oct. 21, 2013

Re: [Pharo-dev] WhatsUp from: 2013-10-21 until: 2013-10-31

by Camillo Bruni

On 2013-10-21, at 07:00, seaside(a)rmod.lille.inria.fr wrote: > Hi! We're sending this automatic email twice a month, to give the community an opportunity to easily know what's happening and to coordinate efforts. Just answer informally, and feel free to spawn discussions thereafter! > > ### Here's what I've been up to since the last WhatsUp: - massive improvement of the automatic issue validation - improvement of the CI server by splitting up the validation to lower the turnaround time to 2-3 minutes in the optimal case - new fancy inspector views in Pharo 3.0 > ### What's next, until 2013-10-31 (*): - more monkey rules :) - more inspectors

Oct. 21, 2013

Re: [Pharo-dev] Character>>#leadingChar

by Igor Stasenko

On 21 October 2013 13:41, Henrik Johansen <henrik.s.johansen(a)veloxit.no>wrote: > > On Oct 21, 2013, at 11:56 , Henrik Johansen <henrik.s.johansen(a)veloxit.no> > wrote: > > My guess is most if not all systems which do support that case, implement > a higher level abstraction than "String" to take care of it. > > > â¦ or not :) > http://www.unicode.org/faq/vs.html > http://www.unicode.org/reports/tr37/ > > Which means, you can solve the problems caused by Han Unification using > standard Unicode. > Seems like a lot of fun to implement support for :) > > Why we should care? We define a string as a sequence of Characters. We say that every Character can be uniquely identified by its unicode value. and we say nothing about things like locale, language etc.. because it is higher level concepts, e.g. things like mapping unicode value (or sequence of them) into sequence of glyphs to display on screen, using whatever font, is outside of scope of 'String' definition. > Cheers, > Henry > -- Best regards, Igor Stasenko.

Oct. 21, 2013

Re: [Pharo-dev] [Moose-dev] Class AthensCairoSurface missing in Athens Version 2.5?

by Igor Stasenko

Yes, i just checked, it loads fine in latest image, though, there are some unmerged stuff (no idea why) while loading, i just pressed 'load' ConfigurationOfAthens loadDevelopment AthensCairoSurfaceExamples exampleInterop working fine to me. On 21 October 2013 13:34, Alexandre Bergel <alexandre.bergel(a)me.com> wrote: > Any update? > > Cheers, > Alexandre > > > On Oct 20, 2013, at 3:27 PM, Igor Stasenko <siguctua(a)gmail.com> wrote: > > > > > > > > > On 20 October 2013 15:03, Alexandre Bergel <alexandre.bergel(a)me.com> > wrote: > > hi! > > > > Apparently this class is not present in Version 2.5. > > The example is broken because of this apparently: > > AthensCairoSurfaceExamples exampleInterop > > => error > > > > Any idea what's going on? > > > > > > Error in Configuration? > > I will check loading it in fresh image. > > > > > > Cheers, > > Alexandre > > > > -- > > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > > Alexandre Bergel http://www.bergel.eu > > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > > > > > > > > > > > > > > -- > > Best regards, > > Igor Stasenko. > > _______________________________________________ > > Moose-dev mailing list > > Moose-dev(a)iam.unibe.ch > > https://www.iam.unibe.ch/mailman/listinfo/moose-dev > > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > > > -- Best regards, Igor Stasenko.

Oct. 21, 2013

Re: [Pharo-dev] Small text composition bench

by Igor Stasenko

On 12 October 2013 09:28, Denis Kudriashov <dionisiydk(a)gmail.com> wrote: > > 2013/10/12 Nicolas Cellier <nicolas.cellier.aka.nice(a)gmail.com> > >> So here is the display mini bench: >> >> | text canvas m1 m2 | >> canvas := FormCanvas extent: 569@399 depth: 32. >> >> text := Compiler evaluate: (FileSystem workingDirectory parent parent >> parent / 'text.st' ) readStream contentsOfEntireFile . >> m1 := TextMorph new. >> m1 text: text textStyle: TextStyle default. >> m1 wrapFlag: true. >> m1 extent: 569@9999999. >> MessageTally spyOn: [ 100 timesRepeat: [ >> m1 drawOn: canvas]]. >> m2 := TxTextMorph new. >> m2 layoutStrategy: TxWrapTextStrategy new. >> m2 extent: 569@9999999. >> m2 newTextContents: text. >> MessageTally spyOn: [ 100 timesRepeat: [ >> m2 drawOn: canvas]]. >> >> Squeak revised BitBltDisplayScanner 1077ms / Pharo MultiDisplayScanner >> 1229ms / Pharo TxText 1584ms > > > Interesting how Athens drawing will change picture > i hoping for the better. i did many changes comparing to your original code, and need to do some cleanup. In athens to calculate layout i introduced a special role called "font metrics provider" , which is responsible for calculating dimensions of separate glyphs and advance. Right now it is hardcoded to use CairoFontMetricsProvider, but later it going to be refurbished and merged with CairoFreetypeFontRenderer. So you will be able to obtain one using: fontRenderer := canvas setFont: aFont. or: fontRenderer := aFont glyphRendererOn: surface. and once you got it, you can ask certain things from it: fontRenderer getGlyphWidth: aCharacter fontRenderer fontAscent fontRenderer fontHeight etc but it is not fully organically merged yet, and need more thought what is public API of it to cover the needs of rendering text and/or measuring it. -- Best regards, Igor Stasenko.

Oct. 21, 2013

Re: [Pharo-dev] Character>>#leadingChar

by Henrik Johansen

On Oct 21, 2013, at 11:56 , Henrik Johansen <henrik.s.johansen(a)veloxit.no> wrote: > My guess is most if not all systems which do support that case, implement a higher level abstraction than "String" to take care of it. â¦ or not :) http://www.unicode.org/faq/vs.html http://www.unicode.org/reports/tr37/ Which means, you can solve the problems caused by Han Unification using standard Unicode. Seems like a lot of fun to implement support for :) Cheers, Henry

Oct. 21, 2013

Re: [Pharo-dev] [Moose-dev] Class AthensCairoSurface missing in Athens Version 2.5?

by Alexandre Bergel

Any update? Cheers, Alexandre On Oct 20, 2013, at 3:27 PM, Igor Stasenko <siguctua(a)gmail.com> wrote: > > > > On 20 October 2013 15:03, Alexandre Bergel <alexandre.bergel(a)me.com> wrote: > hi! > > Apparently this class is not present in Version 2.5. > The example is broken because of this apparently: > AthensCairoSurfaceExamples exampleInterop > => error > > Any idea what's going on? > > > Error in Configuration? > I will check loading it in fresh image. > > > Cheers, > Alexandre > > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > > > > > > -- > Best regards, > Igor Stasenko. > _______________________________________________ > Moose-dev mailing list > Moose-dev(a)iam.unibe.ch > https://www.iam.unibe.ch/mailman/listinfo/moose-dev -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

Oct. 21, 2013

[update 3.0] #30510

by Marcus Denker

30510 ----- 11955 TabGroupMorph minExtent is broken https://pharo.fogbugz.com/f/cases/11955 11961 non-send method accesses undeclared ivar in PackageTreePacakgeSelection https://pharo.fogbugz.com/f/cases/11961 Diff information: http://smalltalkhub.com/mc/Pharo/Pharo30/main/Polymorph-Widgets-MarcusDenke… http://smalltalkhub.com/mc/Pharo/Pharo30/main/Nautilus-MarcusDenker.577.diff

Oct. 21, 2013

Re: [Pharo-dev] Character>>#leadingChar

by Henrik Johansen

On Oct 21, 2013, at 11:36 , Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > > Although from what I understand about Han Unification and from the code, that last point would seem to be the case, but I am not 100% convinced. Most modern systems use Unicode everywhere, so they would all have that problem - a bit hard to believe. We need some feedback from native speakers as well. > > Sven My guess is most if not all systems which do support that case, implement a higher level abstraction than "String" to take care of it. I think you're going to end up waiting a long time if postponing for feedback, other parts that existed solely for a nicer non-western experience has been removed already without any complaints/mentionsâ¦ Might've been since the ImmPlugin only worked on Unix though ;) Cheers, Henry

Oct. 21, 2013