October 2014 - Pharo-users - lists.pharo.org

Re: [Pharo-users] AST tokens question

by Mark Rizun

Thanks. I see that, however RBBlockNode or RBArrayNode doesn't have tokens. These classes have only methods in accessing-token protocol. I think it would be better if we have token object for those classes, because it makes more sense to hold such information in token object. Mark 2014-10-28 11:59 GMT+02:00 Nicolai Hess <nicolaihess(a)web.de>: > 2014-10-27 19:36 GMT+01:00 Mark Rizun <mrizun(a)gmail.com>: > >> Hi all, >> >> Trying to understand here how tokens are used in AST. >> So far I can not see any order in usage of tokens. >> For instance, why RBValueNode doesn't have token? Is it haow it's >> supposed to be? >> > > RBValueNode is an abstract class. > > >> >> Cheers, >> Mark >> > >

Oct. 28, 2014

Mouse wheel scrolling not working right on Windows

by Jan B.

Hello I am reposting this from Moose mailing list, because it seems like problem in Pharo itself. In HandMorph>>#generateKeyboardEvent: is a condition based on charCode which tells whether incoming input event is of keyboard type or mousewheel type (code quoted below). On Linux, when I use mouse wheel, keyValue and charCode are both 30 or 31 respectively. But on Windows there is keyValue 30 or 31, but charCode 0. This condition is based on charCode being 30 or 31 so it absolutely never returns MouseWheelEvent. When I replace charCode with keyValue there, mouse wheel works fine (but I am not sure whether it might not break something else). Pharo core windows like System browser or Monticello seem to somehow get around it and work, but nothing else, like Roassal where I reported this bug before, so in whole Roassal mouse wheel does not work on Windows. Jan BlizniÄenko akevalion wrote > I checked this and I see that there is an error with: > > HandMorph>>#generateKeyboardEvent: > > in this piece of code: > > (type = #keystroke and: [(buttons anyMask: 16) > and: [*charCode *= 30 or: [*charCode *= 31]]]) > ifTrue: [^MouseWheelEvent new > setType: #mouseWheel > position: lastMouseEvent cursorPoint > direction: (charCode = 30 ifTrue: [#up] ifFalse: [#down]) > buttons: buttons > hand: self > stamp: stamp]. > > The value for *charCode* is 0, that is the reason why MouseWheelEvent does > not work in Roassal2 in Windows. > Instead of MouseWheelEvent the KeyboardEvent is used. > > *Note:* *keyvalue* has the value 31. > > Maybe there is and error with Sensor class in Windows > > Cheers, > Milton > > > 2014-10-26 8:22 GMT-03:00 Alexandre Bergel < > alexandre.bergel@ > >: > >> We will have a look at it. This is important indeed. >> >> Alexandre >> >> >> > Le 25-10-2014 Ã 20:48, "Jan B." < > bliznjan@.cvut > > a Ã©crit : >> > >> > Hello >> > >> > RTZoomableView should enable zooming with mouse wheel. It works fine on >> > Linux, not tested on Mac, but doesn't work for me on Windows (mouse >> wheel >> > does nothing). For example, this one: >> > RTRoassalExample new exampleScrollZoom >> > >> > Jan >> > >> > >> > >> > -- >> > View this message in context: >> http://forum.world.st/Roassal2-RTZoomableView-not-working-on-Windows-tp4786… >> > Sent from the Moose mailing list archive at Nabble.com. >> > _______________________________________________ >> > Moose-dev mailing list >> > > Moose-dev@.unibe >> > https://www.iam.unibe.ch/mailman/listinfo/moose-dev >> > > _______________________________________________ > Moose-dev mailing list > Moose-dev@.unibe > https://www.iam.unibe.ch/mailman/listinfo/moose-dev -- View this message in context: http://forum.world.st/Mouse-wheel-scrolling-not-working-right-on-Windows-tp… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Oct. 28, 2014

Re: [Pharo-users] AST tokens question

by Nicolai Hess

2014-10-27 19:36 GMT+01:00 Mark Rizun <mrizun(a)gmail.com>: > Hi all, > > Trying to understand here how tokens are used in AST. > So far I can not see any order in usage of tokens. > For instance, why RBValueNode doesn't have token? Is it haow it's supposed > to be? > RBValueNode is an abstract class. > > Cheers, > Mark >

Oct. 28, 2014

Re: [Pharo-users] using pillar and/or pillarhub

by Peter UhnÃ¡k

Thank you for all the answers, I will try more approaches then and the GT sounds promising. But the GitBook looks especially nice. :) Peter On Tue, Oct 28, 2014 at 12:19 AM, kilon alios <kilon.alios(a)gmail.com> wrote: > I personally use emacs , git , github and gitbook.io. > > There is a pillar preview for GT tools (as Sven mentioned), but I have not > tested thoroughly . So maybe editing pillar inside Pharo is not that far > away. Overall pillar syntax is very simple and quite small so it should not > be that hard to implement for Pharo. Afterall Pillar is implemented in > Pharo. But still Pharo cannot compete with emacs for editing text . Which > is fine because nothing stops me from using both Pharo and Emacs and I love > both tools very much. > > My dream would be not to use Pillar at all and Pharo instead have a > documentation tool like LibreOffice that allow you to export to Pillar > files. Why meta-tag or code when you can design ? ;) > > On Tue, Oct 28, 2014 at 12:38 AM, stepharo <stepharo(a)free.fr> wrote: > >> >> On 27/10/14 17:28, Peter UhnÃ¡k wrote: >> >>> Hi, >>> >>> I wanted to experiment with Pillar however I'm not sure what to use to >>> edit it. I was expecting some kind of editor with preview directly in Pharo >>> but there is nothing. The next best thing I found was PillarHub based on >>> Ace editor, however it depends on Mozilla Persona. Is such thing needed? If >>> I'm running it locally why would I need to login somewhere? You don't log >>> in to IDE when you want to program. Also such thing requires internet >>> connection and is all extra nuisance when used on localhost. Is there a way >>> to disable it? >>> >>> Do you use this setup, or are you all writing it in vim/emacs and only >>> compile it once in a while? >>> >> >> I write everything in emacs, mate, texshop and I compile from time to >> time. >> >> >>> Thanks, >>> Peter >>> >>> >>> >>> >>> >> >> >

Oct. 28, 2014

Re: [Pharo-users] Changes file size

by Sven Van Caekenberghe

Hmm, we need more tests and data points, I will try on Linux command line later on. > On 28 Oct 2014, at 09:54, phil(a)highoctane.be wrote: > > > ls -l ~jenkins/jobs/BaseWorker/workspace/*.changes > > -rw-r--r-- 1 jenkins jenkins 244869 Oct 25 09:30 /var/lib/jenkins/jobs/BaseWorker/workspace/Pharo.changes > > becoming > > -rw-r--r-- 1 jenkins jenkins 265779 Oct 25 09:30 /var/lib/jenkins/jobs/BaseWorker/workspace/X-Builder.changes > > becoming (couple packages like Seaside & friends) > > -rw-r--r-- 1 jenkins jenkins 30127371 Oct 26 10:11 /var/lib/jenkins/jobs/BaseWorker/workspace/X-BaseWorker.changes > > becoming (user code and customized packages) > > -rw-r--r-- 1 jenkins jenkins 31774426 Oct 26 10:12 /var/lib/jenkins/jobs/BaseWorker/workspace/X-frontend.changes > > Condensing that takes quite a while... I see a "Swapping source pointers" progress bar on the top left. > Looks like there are a lot of "become:" going on. > > [ PharoChangesCondenser condense ] timeToRun 0:00:45:12.88 - in a VM under VMWare, i7 3.85Ghz host. > > -rw-rw-r-- 1 philippeback philippeback 30008723 Oct 28 09:52 X-frontend-20141028_0848-tocondense-work-condensed.changes > > Not that much growth on the changes file. > > Working image has > > -rw-rw-r-- 1 philippeback philippeback 85099190 Oct 28 08:48 X-frontend-20141028_0848-tocondense.changes > > So, nice reduction and not growing. > > Phil > > > > > > > > > > > > > > > > â

Oct. 28, 2014

Pharo program "examples"

by Hans Schueren

Hello again , are there any Pharo Program examples online ? I dont mean normal examples from coding. What i mean are end-user programs. Completely ready Online for downloading. Regards Hans

Oct. 28, 2014

Re: [Pharo-users] Changes file size

by phil＠highoctane.be

ls -l ~jenkins/jobs/BaseWorker/workspace/*.changes -rw-r--r-- 1 jenkins jenkins 244869 Oct 25 09:30 /var/lib/jenkins/jobs/BaseWorker/workspace/Pharo.changes becoming -rw-r--r-- 1 jenkins jenkins 265779 Oct 25 09:30 /var/lib/jenkins/jobs/BaseWorker/workspace/X-Builder.changes becoming (couple packages like Seaside & friends) -rw-r--r-- 1 jenkins jenkins 30127371 Oct 26 10:11 /var/lib/jenkins/jobs/BaseWorker/workspace/X-BaseWorker.changes becoming (user code and customized packages) -rw-r--r-- 1 jenkins jenkins 31774426 Oct 26 10:12 /var/lib/jenkins/jobs/BaseWorker/workspace/X-frontend.changes Condensing that takes quite a while... I see a "Swapping source pointers" progress bar on the top left. Looks like there are a lot of "become:" going on. [ PharoChangesCondenser condense ] timeToRun 0:00:45:12.88 - in a VM under VMWare, i7 3.85Ghz host. -rw-rw-r-- 1 philippeback philippeback 30008723 Oct 28 09:52 X-frontend-20141028_0848-tocondense-work-condensed.changes Not that much growth on the changes file. Working image has -rw-rw-r-- 1 philippeback philippeback 85099190 Oct 28 08:48 X-frontend-20141028_0848-tocondense.changes So, nice reduction and not growing. Phil â

Oct. 28, 2014

Re: [Pharo-users] Changes file size

by Sven Van Caekenberghe

Esteban, The Reddit example's CI Job (https://ci.inria.fr/pharo-contribution/job/Reddit/) also loads Seaside and Glorp (two big packages) in Pharo 3 and it too results in a 110 Mb image and 142 Mb changes file. After condensing, that goes to 276 Mb ! I would say something is wrong here ;-) Note that condensing changes on newly loaded code should not make much difference (in essence, all multiple versions of methods are reduced to 1). I think we should create some issues out of this. Sven > On 28 Oct 2014, at 07:25, Esteban A. Maringolo <emaringolo(a)gmail.com> wrote: > > Well... after finishing the condensing, the changes file passed form 140 mb... to 280 mb :) > > > > Esteban A. Maringolo > > 2014-10-28 3:08 GMT-03:00 Esteban A. Maringolo <emaringolo(a)gmail.com>: > I know we're on our way to get rid of changes, but meanwhile after installing my Metacello config I end up with an image of 40megs and a changes file of 140 megs!!! > > It doesn't load anything too esoteric: Glorp, Magritte, Seaside, Postgres, NeoCSV and my own packages. > > I can run PharoChangesCondenser condense, but it takes forever! (I started it 20 minutes ago and it's still running). > > Is there a way I can improve this situation? > > Esteban A. Maringolo >

Oct. 28, 2014

Re: [Pharo-users] Changes file size

by Esteban A. Maringolo

Well... after finishing the condensing, the changes file passed form 140 mb... to 280 mb :) Esteban A. Maringolo 2014-10-28 3:08 GMT-03:00 Esteban A. Maringolo <emaringolo(a)gmail.com>: > I know we're on our way to get rid of changes, but meanwhile after > installing my Metacello config I end up with an image of 40megs and a > changes file of 140 megs!!! > > It doesn't load anything too esoteric: Glorp, Magritte, Seaside, Postgres, > NeoCSV and my own packages. > > I can run PharoChangesCondenser condense, but it takes forever! (I > started it 20 minutes ago and it's still running). > > Is there a way I can improve this situation? > > Esteban A. Maringolo >

Oct. 28, 2014

Changes file size

by Esteban A. Maringolo

I know we're on our way to get rid of changes, but meanwhile after installing my Metacello config I end up with an image of 40megs and a changes file of 140 megs!!! It doesn't load anything too esoteric: Glorp, Magritte, Seaside, Postgres, NeoCSV and my own packages. I can run PharoChangesCondenser condense, but it takes forever! (I started it 20 minutes ago and it's still running). Is there a way I can improve this situation? Esteban A. Maringolo

Oct. 28, 2014