- Pharo-users - lists.pharo.org

Re: [Pharo-users] UFFI cleanup of externally allocated memory (was Re: UFFI const, unsigned, opaque-ish types)

by Pierce Ng

On Fri, Sep 02, 2016 at 12:40:06PM +0800, Ben Coman wrote: > Referring to the example show_clang_version() below, cleanup is done > with clang_disposeString(). How does UFFI hook into the object > finalisation mechanism to call this when the object is garage > collected. Ben, see if this addresses your query: http://www.samadhiweb.com/blog/2016.03.12.demoffi.html Pierce

Sept. 2, 2016

Re: [Pharo-users] How do I display a text in a text window?

by H. Hirzel

Thank you Stephane for the hint. Through reading UIManager createPageTestWorkspace I found UIManager default edit: (MyTextCollection at: 101) label: 'Text 101'. It works fine for my purpose. --Hannes On 9/2/16, stepharo <stepharo(a)free.fr> wrote: > Look into UIManager helpers. > > I have to run now. > > > Le 1/9/16 Ã 21:47, H. Hirzel a Ã©crit : >> Hello >> >> I want to display a string (no code) in a text window. >> >> What is the equivalent of the Squeak expression >> >> StringHolder >> new textContents: (MyTextCollection at: 101); >> openLabel: 'theText 101' >> >> in Pharo 5.0? >> >> Regards >> >> Hannes >> >> > > >

Sept. 2, 2016

Re: [Pharo-users] Spec Text Emphasis

by Nicolai Hess

2016-09-02 15:29 GMT+02:00 Sean P. DeNigris <sean(a)clipperadams.com>: > Peter Uhnak wrote > > LabelModel has #emphasis: > > Another apparent bug: > LabelModel new > emphasis: #(struck); <--- doesn't work. It accepts #struck as a > valid option, but does not strike the text > label: 'struck'; > openWithSpec > > I think it sould work like that, it works for italic LabelModel new emphasis: #(italic); label: 'italic?'; openWithSpec somehow, "struc" should be 8 not 16, I don't know where or when this changed. > > > ----- > Cheers, > Sean > -- > View this message in context: http://forum.world.st/Spec-Text-Emphasis- > tp4913688p4913799.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > >

Sept. 2, 2016

Re: [Pharo-users] Spec Text Emphasis

by Sean P. DeNigris

<frustrated /> Peter Uhnak wrote > TextInputFieldModel will most likely require #whenBuiltDo: and Morphic > hacking. That is unfortunate. As a subclass, and conceptually in the model, it should do everything that TextModel does - and more! Since LabelModel and TextInputFieldModel have failed, it looks like the best I can do currently with Spec is to use TextModel, whose scroll bar is inappropriate in this context. Any way to hide it? ----- Cheers, Sean -- View this message in context: http://forum.world.st/Spec-Text-Emphasis-tp4913688p4913802.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Sept. 2, 2016

Re: [Pharo-users] Spec Text Emphasis

by Sean P. DeNigris

Peter Uhnak wrote > LabelModel has #emphasis: Another apparent bug: LabelModel new emphasis: #(struck); <--- doesn't work. It accepts #struck as a valid option, but does not strike the text label: 'struck'; openWithSpec ----- Cheers, Sean -- View this message in context: http://forum.world.st/Spec-Text-Emphasis-tp4913688p4913799.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Sept. 2, 2016

Re: [Pharo-users] Spec Text Emphasis

by Sean P. DeNigris

Peter Uhnak wrote > TextModel accepts Text: Thanks for the sanity check. I realized where I was going wrong. There must be some sort of guard inside TextModel that no-ops if the string is the same, so changing the text works: tm text: ((tm text allButLast) asText addAttribute: TextEmphasis struckOut) but only adding an attribute does nothing: tm text: (tm text asText addAttribute: TextEmphasis struckOut) Since attributes are an allowed part of the content, seems like a bug, no? ----- Cheers, Sean -- View this message in context: http://forum.world.st/Spec-Text-Emphasis-tp4913688p4913792.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Sept. 2, 2016

Re: [Pharo-users] No right-button menu in Inspector on a ByteString

by Nicolai Hess

2016-09-02 8:25 GMT+02:00 Ben Coman <btc(a)openinworld.com>: > ctrl-c, ctrl-v are working in Linux Pharo 60197 and also Moose 6.0, > but ctrl-b, ctrl-n, ctrl-m are not. > cheers -ben > I think it is not yet in. related discussion: http://forum.world.st/request-for-improvements-in-GTInspector-or-debugger-t… > > On Fri, Sep 2, 2016 at 2:10 PM, stepharo <stepharo(a)free.fr> wrote: > > THANKS for the feedback. > > > > Normally we talked about it with andrei and doru at ESUG. > > > > Can you check if this was fixed in Pharo 60 because someone told me that > it > > was but I'm not sure. > > > > > > Stef > > > > > > Le 2/9/16 Ã 02:28, Ben Coman a Ã©crit : > > > >> I agree. I've suffered the same need previously. Unless there is a > >> particular reason its been designed against, I'd request the usual > >> shortcut keys work. I often want to use ctrl-b, ctrl-m in the default > >> tab, even though switching to the raw tab works. > >> > >> cheers -ben > >> > >> On Fri, Sep 2, 2016 at 3:37 AM, H. Hirzel <hannes.hirzel(a)gmail.com> > wrote: > >>> > >>> However the text is incomplete there. No possibility to get it into > >>> the clip board. > >>> > >>> Question still open .... > >>> > >>> > >>> On 9/1/16, H. Hirzel <hannes.hirzel(a)gmail.com> wrote: > >>>> > >>>> Found the answer: > >>>> > >>>> the right-mouse button menu is only available in the 'raw' tab ... > >>>> > >>>> --H. > >>>> > >>>> On 9/1/16, H. Hirzel <hannes.hirzel(a)gmail.com> wrote: > >>>>> > >>>>> Hello > >>>>> > >>>>> I have an Inspector on n a ByteString open and would like to copy out > >>>>> the string into the clipboard. > >>>>> > >>>>> I can select the text but there is no right-mouse button menu to copy > >>>>> it. > >>>>> > >>>>> ALT-C just replaces the text with a c > >>>>> CTRL-C the same. > >>>>> > >>>>> I am using Pharo 5.0 on Linux Mint. > >>>>> > >>>>> In the preferences I found nothing how to activate a right mouse > >>>>> button menu nor something about activating an edit menu. > >>>>> > >>>>> What am I missing? > >>>>> > >>>>> Kind regards > >>>>> > >>>>> Hannes > >>>>> > >> > > > > > >

Sept. 2, 2016

Re: [Pharo-users] Spec Text Emphasis

by Peter Uhnak

On Thu, Sep 01, 2016 at 09:18:47PM -0700, Sean P. DeNigris wrote: > Is there a way to change the emphasis of Spec text (TextModel/TextInputModel, > or even LabelModel - I would trade edit-ability for styling)? LabelModel has #emphasis: LabelModel new emphasis: #(bold); label: 'bold'; openWithSpec TextModel accepts Text: TextModel new text: 'bold' asText allBold, (' red' asText makeAllColor: Color red); openWithSpec TextInputFieldModel will most likely require #whenBuiltDo: and Morphic hacking. Peter

Sept. 2, 2016

Slides online: "Perfection & Feedback Loops" talk from esug

by Marcus Denker

Hi, At ESUG last Friday I gave a talk "Perfection & Feedback Loops or: why worse is betterâ, I was asked for the slides. They are now online: http://www.slideshare.net/MarcusDenker/perfection-feedback-loops-or-why-wor… As the slides do not contain much (just headlines), I created a special âAnnotatedâ version with links and some comments so one can follow better: http://marcusdenker.de/talks/16ESUG/FeedbackLoopsAnnotated.pdf PDF and .key file are there, too: http://marcusdenker.de/talks/16ESUG/ (the .key file contains the embedded videos shown). A video of the presentation should be available soon. Marcus

Sept. 2, 2016

Re: [Pharo-users] No right-button menu in Inspector on a ByteString

by Ben Coman

ctrl-c, ctrl-v are working in Linux Pharo 60197 and also Moose 6.0, but ctrl-b, ctrl-n, ctrl-m are not. cheers -ben On Fri, Sep 2, 2016 at 2:10 PM, stepharo <stepharo(a)free.fr> wrote: > THANKS for the feedback. > > Normally we talked about it with andrei and doru at ESUG. > > Can you check if this was fixed in Pharo 60 because someone told me that it > was but I'm not sure. > > > Stef > > > Le 2/9/16 Ã 02:28, Ben Coman a Ã©crit : > >> I agree. I've suffered the same need previously. Unless there is a >> particular reason its been designed against, I'd request the usual >> shortcut keys work. I often want to use ctrl-b, ctrl-m in the default >> tab, even though switching to the raw tab works. >> >> cheers -ben >> >> On Fri, Sep 2, 2016 at 3:37 AM, H. Hirzel <hannes.hirzel(a)gmail.com> wrote: >>> >>> However the text is incomplete there. No possibility to get it into >>> the clip board. >>> >>> Question still open .... >>> >>> >>> On 9/1/16, H. Hirzel <hannes.hirzel(a)gmail.com> wrote: >>>> >>>> Found the answer: >>>> >>>> the right-mouse button menu is only available in the 'raw' tab ... >>>> >>>> --H. >>>> >>>> On 9/1/16, H. Hirzel <hannes.hirzel(a)gmail.com> wrote: >>>>> >>>>> Hello >>>>> >>>>> I have an Inspector on n a ByteString open and would like to copy out >>>>> the string into the clipboard. >>>>> >>>>> I can select the text but there is no right-mouse button menu to copy >>>>> it. >>>>> >>>>> ALT-C just replaces the text with a c >>>>> CTRL-C the same. >>>>> >>>>> I am using Pharo 5.0 on Linux Mint. >>>>> >>>>> In the preferences I found nothing how to activate a right mouse >>>>> button menu nor something about activating an edit menu. >>>>> >>>>> What am I missing? >>>>> >>>>> Kind regards >>>>> >>>>> Hannes >>>>> >> > >

Sept. 2, 2016