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

SimpleMIDIPort midiIsSupported returns the first time false and after all the time true :)
by StÃ©phane Ducasse Aug. 3, 2013

Aug. 3, 2013

Strange May be the logic in the primitive is strange. midiIsSupported "Answer true if this platform supports MIDI." ^ self primPortCount > 0 primPortCount "Answer the number of MIDI ports supported by this platform, or zero if this primitive is not implemented." <primitive: 'primitiveMIDIGetPortCount' module: 'MIDIPlugin'> ^ 0 Stef

1 0

is the apply in the merge tool working?
by StÃ©phane Ducasse Aug. 3, 2013

Aug. 3, 2013

Because when I merge and I click on apply the change is not applied in the image (when I do not accept the button in the merge tool)? Stef

1 1

Still broken Date comparaison in 2.0?
by hilaire Aug. 3, 2013

Aug. 3, 2013

Instances value from stacking GrowlMorphs: TimeStamp now -> 4 August 2013 1:18:30 am vanishTime -> 4 August 2013 12:51:51.62 am TimeStamp now < vanishTime ->true Inspectors: <http://forum.world.st/file/n4702023/TimesStampInspectors.png> Hilaire -- View this message in context: http://forum.world.st/Still-broken-Date-comparaison-in-2-0-tp4702023.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

1 0

cleaning AppRegistry and Sound/SoundService...
by StÃ©phane Ducasse Aug. 3, 2013

Aug. 3, 2013

Hi guys I wonder what we can do about AppRegistry I imagine that we can remove MailSender. I'm going over the code on the image as well as http://code.google.com/p/pharo/issues/detail?id=6996 and pavel changes. Any feedback is welcome. Stef

1 0

modified method temp references in closures: possible bug?
by Max Leske Aug. 3, 2013

Aug. 3, 2013

I just came across this (possible) bug and I'm able to reproduce it in Pharo 2.0 and 3.0 with the latest PharoVM (found in a 1.3 with NBCog): expected (by my feeble mind): 1 2 actual: 2 2 | methodScope | collection := OrderedCollection new. 1 to: 2 do: [ :index | methodScope := index. dict add: [ methodScope ] ]. collection do: [ :block | Transcript show: block value; cr ] I'm aware that using method temps in this way is not good programming style (usually) but I still think this behavior is curious if not at least very likely to cause a lot of weird errors. Should I open a bug report? Cheers, Max

4 6

flash: does not work in Pharo 3.0
by StÃ©phane Ducasse Aug. 2, 2013

Aug. 2, 2013

Display flash: (0@0 corner: 200@200) does not work on Pharo 30 while it was working on 2.0. It looks that this is VM related because on the linux of laurent it is working. I'm too tired to get how to extract the VM versionâ¦. I tried --version and others but it did not work. pharo -version bin unknown option: -version Usage: [<option>...] [<imageName> [<argument>...]] [<option>...] -- [<argument>...] Common <option>s: -help print this help message, then exit -memory <size>[mk] use fixed heap size (added to image size) -headless run in headless (no window) mode (default: false) Notes: <imageName> defaults to `Squeak.image'. If `-memory' is not specified then the heap will grow dynamically. <argument>s are ignored, but are processed by the Squeak image. The first <argument> normally names a Squeak `script' to execute. Precede <arguments> by `--' to use default image. bin pharo -version 'NBCoInterpreter NativeBoost-CogPlugin-EstebanLorenzano.18 uuid: a53445f9-c0c0-4015-97a3-be7db8d9ed6b Mar 13 2013 NBCogit NativeBoost-CogPlugin-EstebanLorenzano.18 uuid: a53445f9-c0c0-4015-97a3-be7db8d9ed6b Mar 13 2013 git://gitorious.org/cogvm/blessed.git Commit: 412abef33cbed05cf1d75329e451d71c0c6aa5a7 Date: 2013-03-13 17:48:50 +0100 By: Esteban Lorenzano <estebanlm(a)gmail.com> Jenkins build #14535 ' Stef too tired and exhausted to think

1 0

drawReverseFrame: is strange because it does not use self
by StÃ©phane Ducasse Aug. 2, 2013

Aug. 2, 2013

Rectangle>>drawReverseFrame: rect Display border: rect width: 2 rule: Form reverse fillColor: Color gray and force user to create a dummy rectangle to invoke it. Stef

1 0

Aug. 2, 2013

convertFromCompoundText | readStream converter | readStream := self readStream. ^ self class new: self size streamContents: [ :writeStream| converter := CompoundTextConverter new. converter ifNil: [^ self]. [readStream atEnd] whileFalse: [ writeStream nextPut: (converter nextFromStream: readStream)]]. CompoundTextConverter new -> DNU convertFromSystemString | readStream converter | readStream := self readStream. ^ self class new: self size streamContents: [ :writeStream| converter := LanguageEnvironment defaultSystemConverter. converter ifNil: [^ self]. ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [readStream atEnd] whileFalse: [ writeStream nextPut: (converter nextFromStream: readStream)]]. systemConverterClass self subclassResponsibility. ^ Latin1TextConverter. What!!!! Stef

1 0

3.0 rolled back to 30321
by Esteban Lorenzano Aug. 2, 2013

Aug. 2, 2013

Hi, I needed to rollback to previous integration because there are some problems related to last integration (and Ben is in vacations and cannot deliver a "hot-fix" :) Esteban

2 1

Morph inspect weird behavior
by Erwan Douaille Aug. 2, 2013

Aug. 2, 2013

Hi, I found something else weird, When i inspect a Morph the bounds are resized. Do it : a := Morph newBounds: (Rectangle origin: (0@0) corner: (300@300) ). a color: Color red. a openInWorld Now click on the morph, open halo, inspect it and the bounds are resized. Is that normal ? (I guess not) Thanks :) -- Best regards, Douaille Erwan <douaille.erwan(a)gmail.com>

1 0