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

[pharo-project/pharo-core] 826786: 30692

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Branch: refs/heads/3.0 Home: https://github.com/pharo-project/pharo-core Commit: 826786c7df713cc669638fc564dc7ddc3e3fc26e https://github.com/pharo-project/pharo-core/commit/826786c7df713cc669638fc5… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2014-01-14 (Tue, 14 Jan 2014) Changed paths: M Metacello-MC.package/MetacelloConfigTemplate.class/instance/versions/version10_.st M Metacello-MC.package/MetacelloConfigTemplate.class/instance/versions/versionDevelopment_.st M Nautilus.package/NautilusUI.class/instance/source code area/methodModified_.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - scripts/script345.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - updates/update30692.st M ScriptLoader30.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Spec-Core.package/ComposableModel.class/instance/protocol/ensureExtentFor_.st R Spec-Core.package/DynamicComposableModel.class/instance/rremove me/ensureExtentFor_.st Log Message: ----------- 30692 10578 Improve default Configuration Template https://pharo.fogbugz.com/f/cases/10578 12638 Does not update modified method on class side https://pharo.fogbugz.com/f/cases/12638 12634 Update https://pharo.fogbugz.com/f/cases/12634 http://files.pharo.org/image/30/30692.zip

Jan. 14, 2014

[pharo-project/pharo-core]

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Branch: refs/tags/30692 Home: https://github.com/pharo-project/pharo-core

Jan. 14, 2014

Re: [Pharo-dev] Do you want to accept???????? Discard???????

by Nicolai Hess

2014/1/8 Sean P. DeNigris <sean(a)clipperadams.com> > Pharo3.0 > Latest update: #30678 > > This seems reproducible: > 1. In Nautilus, browse a class that has a class comment > 2. Bring up the comment pane > 3. Edit the comment > 4. Click the "Class side" checkbox > > Also (don't know if it's related): > 1. In Nautilus, browse a class that has a class comment > 2. Bring up the comment pane > 3. Edit the comment > 4. Click the "Comment" button > 5. Choose discard > 6. Click the "Comment" button again *** It seems as if the changes were > accepted instead of discarded, butâ¦ > 7. Click the "Class side" checkbox *** Now the comment is reverted to the > original, so it seems the changes were indeed discarded. I guess the > problem > is keeping the comment pane in sync with the modelâ¦ > > Ben, should I open issues for these? If so, separately or as one report? > > > > ----- > Cheers, > Sean > -- > View this message in context: > http://forum.world.st/Do-you-want-to-accept-Discard-tp4735220p4735221.html > Sent from the Pharo Smalltalk Developers mailing list archive at > Nabble.com. > > Here is my attempt to fix this issue (see slice in case 12605). I just changed the way the #click signal is handle by the CheckboxMorph. I don't know if it was wrong how it handled the #click signal or if we still have an issue on how #click signals are processed at MouseClickState>>handleEvent:from: For example this code still shows an "uncloseable" confirm dialog: |m| m:= Morph new. m on:#click send:#value to:[m confirm:'Really?']. m openInWorld.

Jan. 14, 2014

Re: [Pharo-dev] Detect when Pharo loses focus

by roberto.minelli＠usi.ch

Thanks Igor, Could u please ping me when you manage to have this doable from the image? Thanks in advance! Cheers, R On Jan 13, 2014, at 7:40 PM, Igor Stasenko <siguctua(a)gmail.com> wrote: > > > > On 13 January 2014 10:49, roberto.minelli(a)usi.ch <roberto.minelli(a)usi.ch> wrote: > Hi guys, > > I am trying to detect when a user switches her focus from Pharo to another app. > > In short Iâd like to know when the user switches (i.e., atl+tab) from the Pharo application to another application, losing focus from the development. > > I looked into Morphic and I was able to tell when the mouse goes outside the Pharo window. > Unfortunately this technique does not work when the user uses alt+tab to switch to another app, since the last mouse event is not outside the Pharo window. > > Any suggestion where to look? > > > FYI: Right now we're working with Ronie to replace that in VM, so you can handle this kind of events from image. > > > Thanks in advance, > R > > > -- > Best regards, > Igor Stasenko.

Jan. 14, 2014

Re: [Pharo-dev] [ANN]: EventRecorderMorph Port to 3.0

by Tudor Girba

Wow, this is beautiful. Thanks for doing this! Doru On Mon, Jan 13, 2014 at 4:14 AM, Sean P. DeNigris <sean(a)clipperadams.com>wrote: > If you don't know EventRecorderMorph and HandMorphForReplay (which I didn't > and started to re-implement), they are super cool. > > 1. DoIt: "EventRecorderMorph new openInWorld" > 2. Click "record" in the GUI > 3. Perform some UI actions > 4. Click "play" in the GUI > > Your keyboard and mouse actions will be replayed in the World! I know > right?! Amazing. This could be really cool for live documentation and > executable screencasts :) > > It's just a straight port now, but I'd like to decouple the recorder and > replay hand so that any event source can be used. > > http://smalltalkhub.com/#!/~PharoExtras/EventRecorder > > Initial commit: port EventRecorderMorph and HandMorphForReplay (originally > in MorphicExtras-AdditionalSupport) to Pharo 3.0 > > > > ----- > Cheers, > Sean > -- > View this message in context: > http://forum.world.st/ANN-EventRecorderMorph-Port-to-3-0-tp4736258.html > Sent from the Pharo Smalltalk Developers mailing list archive at > Nabble.com. > > -- www.tudorgirba.com "Every thing has its own flow"

Jan. 14, 2014

Fwd: [squeak-dev] The Trunk: Kernel-nice.831.mcz

by Nicolas Cellier

No time to open a bug, but this should better be fixed before 3.0 release ---------- Forwarded message ---------- From: <commits(a)source.squeak.org> Date: 2014/1/14 Subject: [squeak-dev] The Trunk: Kernel-nice.831.mcz To: squeak-dev(a)lists.squeakfoundation.org, packages(a)lists.squeakfoundation.org Nicolas Cellier uploaded a new version of Kernel to project The Trunk: http://source.squeak.org/trunk/Kernel-nice.831.mcz ==================== Summary ==================== Name: Kernel-nice.831 Author: nice Time: 14 January 2014, 3:43:29.851 am UUID: 5c62dca4-bf8e-4330-9cb1-9cd24047aac6 Ancestors: Kernel-nice.830 1) Fix awfull bug in NumberParser when reading a number with fraction part (the trailing digits of the fraction might be skipped when there's many of them because of incorrect update of lastNonZero position) This made this test fail: self assert: (Float readFrom: (((1<<1075) reciprocal + (1<<1400) reciprocal) printShowingDecimalPlaces: 2000)) = Float fmin. I just wanted to check NumberParser w.r.t. a former bug of dtoa, but it failed for different reasons http://www.exploringbinary.com/gays-strtod-returns-zero-for-inputs-just-abo… 2) Classify some as yet unclassified (or miss-classified) =============== Diff against Kernel-nice.830 =============== Item was changed: + ----- Method: IllegalResumeAttempt>>defaultAction (in category 'handling') ----- - ----- Method: IllegalResumeAttempt>>defaultAction (in category 'comment') ----- defaultAction "No one has handled this error, but now give them a chance to decide how to debug it. If none handle this either then open debugger (see UnhandedError-defaultAction)" UnhandledError signalForException: self! Item was changed: + ----- Method: IllegalResumeAttempt>>isResumable (in category 'handling') ----- - ----- Method: IllegalResumeAttempt>>isResumable (in category 'comment') ----- isResumable ^ false! Item was changed: + ----- Method: InMidstOfFileinNotification>>defaultAction (in category 'handling') ----- - ----- Method: InMidstOfFileinNotification>>defaultAction (in category 'as yet unclassified') ----- defaultAction self resume: false! Item was changed: ----- Method: NumberParser>>nextLargeIntegerBase:nPackets: (in category 'parsing-large int') ----- nextLargeIntegerBase: aRadix nPackets: nPackets "Form a Large integer with incoming digits from sourceStream. Return this integer, or zero if no digits found. Stop reading when no more digits or when nPackets elementary LargeInteger have been encountered. Count the number of digits and the lastNonZero digit and store them in instVar" + | high nDigitsHigh lastNonZeroHigh low nDigitsLow halfPackets | - | high nDigitsHigh low nDigitsLow halfPackets | halfPackets := nPackets bitShift: -1. halfPackets = 0 ifTrue: [^self nextElementaryLargeIntegerBase: aRadix]. high := self nextLargeIntegerBase: aRadix nPackets: halfPackets. high isLarge ifFalse: [^high]. nDigitsHigh := nDigits. + lastNonZeroHigh := lastNonZero. low := self nextLargeIntegerBase: aRadix nPackets: halfPackets. nDigitsLow := nDigits. nDigits := nDigitsHigh + nDigitsLow. + lastNonZero := lastNonZero = 0 + ifTrue: [lastNonZeroHigh] + ifFalse: [lastNonZero + nDigitsHigh]. - lastNonZero = 0 ifFalse: [lastNonZero := lastNonZero + nDigitsHigh]. ^high * (aRadix raisedToInteger: nDigitsLow) + low!

Jan. 14, 2014

Re: [Pharo-dev] Any pre-installed (text) deserializer?

by Sean P. DeNigris

Sven Van Caekenberghe-2 wrote > I do understand what you are thinking of, but it is really easy and > elegant to bootstrap: Or create your own Metacello configuration for your project and the user never has to know anything about the dependencies ;) ----- Cheers, Sean -- View this message in context: http://forum.world.st/Any-pre-installed-text-deserializer-tp4736401p4736523… Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

Jan. 14, 2014

Relative path

by Sebastian Sastre

Hi guys, nothing terrible, just some comments on paths and file references I found today myself doing in a method: ^ (AbsolutePath withAll: anAbsolutePath path segments, aRelativePathFilename segments) asFileReference exists. To put a relative path on top of an absolute path because lack of a better option But shouldn't this be doable? absolutePath / relativePath / aFilename We're half an inch of that syntax sugar I saw that / expects only strings, but we can take advantage of file references, wouldn't make more sense to expect both strings or file references? and then there is this '' asFileReference = '/' asFileReference. true doesn't feel right thoughts? sebastian o/

Jan. 14, 2014

new compiler and semantic analyser warnings

by Nicolai Hess

Am I right that with the new compiler, the way how analyser warnings work changed too? see the description in case 12512 <https://pharo.fogbugz.com/default.asp?12512> SemanticAnalyzer ignores answer from UnknownSelectorWarning and case 12514 <https://pharo.fogbugz.com/default.asp?12514> OCSemanticWarnings ignore "cancel" from a confirmation dialog I tried to fix this but I can not figure out how the answers from an OCSemanticWarning dialog supposed to interact with the analyser/parser/compiler. Especially "Cancel" should cancel the current evaluation. I tried this with evaluationg compilationContext failBlock value That works but I don't know if this is the way it is supposed to be. For those answers that would change the code (OCUnusedVariableWarning) is another problem, that the compiler does not handle ReparseAfterSourceEditing. (see case 12442 <https://pharo.fogbugz.com/default.asp?12442> Nautilus brakes code when removing more than one unused local variables) Nicolai

Jan. 13, 2014

Re: [Pharo-dev] Do you want to accept???????? Discard???????

by Chris Muller

>> Undo on Command+L would be of no use except for people pressing >> buttons before thinking. That needs to be corrected to, "think first, >> THEN press buttons." :) > > Which goes in front collision course with the usability principle "Don't > make me think" for designing great user interfaces Incidentally, that is not what "Don't make me think" refers to. That phrase refers to software's ability to _guide_ the user to the discovery of _how_ to command the software. The goal of the UI is to establish a low-level "connection" that the software feels like an extension of the users fingers. Modal pop-ups ruin this. I see you came around to understand what Cmd+L is all about later down in this thread. Good! Because I thought you were about to say, since Cut and Copy could possibly "lose" valuable code in the paste-buffer, they too, should be guarded with a modal confirmation pop-up. ;-)

Jan. 13, 2014