January 2020 - Pharo-dev - lists.pharo.org

Iceberg: Why create branch when Reviewing a PR?

by Sean P. DeNigris

When reviewing a pull request, when merging, why does Iceberg prepend the repo name to the branch? It seems to require one to manually checkout the issue branch (and remember not to checkout any packages) in order to modify the code, no? ----- Cheers, Sean -- Sent from: http://forum.world.st/Pharo-Smalltalk-Developers-f1294837.html

Jan. 13, 2020

Iceberg Bug? Branches with $/

by Sean P. DeNigris

As per common Git workflow, I named an issue branch "port/mac-pharo-7". When trying to load via: Metacello new baseline: 'VLC'; repository: 'github://seandenigris/Pharo-LibVLC:port/mac-pharo-7'; onConflict: [ :ex | ex allow ]; load. I got: NotFound: Revspec 'port' not found.. Bug? ----- Cheers, Sean -- Sent from: http://forum.world.st/Pharo-Smalltalk-Developers-f1294837.html

Jan. 13, 2020

Re: [Pharo-dev] [Vm-dev] [squeak-dev] Reserving/allocating some slots in the specialObjectsArray for DoubleByteArray, WordArray and DoubleWordArray

by Eliot Miranda

Hi Levente, On Mon, Jan 13, 2020 at 2:21 PM Levente Uzonyi <leves(a)caesar.elte.hu> wrote: > Hi Eliot, > > While we're extending specialObjectsArray, it may make sense adding > FloatArray and the currently non-existent Float64Array as well. > Good point. An at:[put:] primitive pair for Float64Array makes sense too. > Levente > > On Mon, 13 Jan 2020, Eliot Miranda wrote: > > > Hi All, > > currently the following slots in the specialObjectsArray are unused > in both Squeak and Pharo (& I suspect Cuis). > > > > newArray at: 32 put: nil. "was the prototype Float" > > newArray at: 33 put: nil. "was the prototype 4-byte LargePositiveInteger" > > newArray at: 34 put: nil. "was the prototype Point" > > > > The specialObjectsArray already contains ByteArray > > newArray at: 27 put: ByteArray. > > > > I would like to have a full set of little-endian unsigned integer > arrays. In Spur Squeak these are ByteArray, DoubleByteArray, WordArray > (Bitmap is big endian), and DoubleWordArray. The VM's at:[put:] directly > supports > > these four at the JIT level giving us efficient unsigned access. There > is also efficient signed access for some signed arrays but these are less > useful (at least in theVM simulator). > > > > I want to make all four unsigned integer array classs available to > plugins etc via the interpreterProxy. So here's a formal request to > reserve these values for use as follows: > > newArray at: 27 put: ByteArray. > > ... > > newArray at: 32 put: DoubleByteArray. > > newArray at: 33 put: WordArray. > > newArray at: 34 put: DoubleWordArray. > > > > _,,,^..^,,,_ > > best, Eliot > > > > > > -- _,,,^..^,,,_ best, Eliot

Jan. 13, 2020

[Pharo 8.0] Build #1105: 5474-Still-no-log-when-loading-a-project-via-Metacello

by ci-pharo-ci-jenkins2＠inria.fr

There is a new Pharo build available! The status of the build #1105 was: FAILURE. The Pull Request #5477 was integrated: "5474-Still-no-log-when-loading-a-project-via-Metacello" Pull request url: https://github.com/pharo-project/pharo/pull/5477 Issue Url: https://github.com/pharo-project/pharo/issues/5474 Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%2…

Jan. 13, 2020

Reserving/allocating some slots in the specialObjectsArray for DoubleByteArray, WordArray and DoubleWordArray

by Eliot Miranda

Hi All, currently the following slots in the specialObjectsArray are unused in both Squeak and Pharo (& I suspect Cuis). newArray at: 32 put: nil. "was the prototype Float" newArray at: 33 put: nil. "was the prototype 4-byte LargePositiveInteger" newArray at: 34 put: nil. "was the prototype Point" The specialObjectsArray already contains ByteArray newArray at: 27 put: ByteArray. I would like to have a full set of little-endian unsigned integer arrays. In Spur Squeak these are ByteArray, DoubleByteArray, WordArray (Bitmap is big endian), and DoubleWordArray. The VM's at:[put:] directly supports these four at the JIT level giving us efficient unsigned access. There is also efficient signed access for some signed arrays but these are less useful (at least in theVM simulator). I want to make all four unsigned integer array classs available to plugins etc via the interpreterProxy. So here's a formal request to reserve these values for use as follows: newArray at: 27 put: ByteArray. ... newArray at: 32 put: DoubleByteArray. newArray at: 33 put: WordArray. newArray at: 34 put: DoubleWordArray. _,,,^..^,,,_ best, Eliot

Jan. 13, 2020

Re: [Pharo-dev] [Pharo-users] [ANN] Embedding Image Example (Win)

by ducasse

this is really nice. This is with such nice example that people will be able to build App with Pharo. Thanks Pablo I like C code with nice comments :). > On 13 Jan 2020, at 14:32, tesonep(a)gmail.com wrote: > > Hi,

Jan. 13, 2020

Re: [Pharo-dev] [ANN] Embedding Image Example (Win)

by Ben Coman

Thanks Pablo. This will be cool to try sometime, and likely useful if I want to distribute an app. Now what woudl be great is an example something like embedding the VM within a simple REPL written in C. or something like a simple Pong game where the main loop is in C and does the rendering, but the game logic run in Pharo. cheers -ben On Mon, 13 Jan 2020 at 21:34, tesonep(a)gmail.com <tesonep(a)gmail.com> wrote: > Hi, > I have produced an example of using the headless VM to have an > embedded image in Windows. The example is hosted in Github > (https://github.com/tesonep/pharo-vm-embedded-example) > > The example is a CMake project to generate a new small executable that > uses the VM as a library. Also, it shows how to perform the branding > of applications (I have used the same Pharo icon, but we can use > anything else). > > In the example, I am opening one of the SDL2 examples, it opens a > window where we can draw in an Athens Canvas. > > It requires a Cygwin environment, but if you are able to build the > headless VM you already have it!. > > I will do other examples of the use case we are thinking for the headless > VM! > > Cheers, > Pablo > > -- > Pablo Tesone. > tesonep(a)gmail.com > >

Jan. 13, 2020

[Pharo 8.0] Build #1104: 5097-Creating-a-method-from-debugger-goes-into-infinite-loop-when-typing-something-in-the-class-list

by ci-pharo-ci-jenkins2＠inria.fr

There is a new Pharo build available! The status of the build #1104 was: FAILURE. The Pull Request #5463 was integrated: "5097-Creating-a-method-from-debugger-goes-into-infinite-loop-when-typing-something-in-the-class-list" Pull request url: https://github.com/pharo-project/pharo/pull/5463 Issue Url: https://github.com/pharo-project/pharo/issues/5097 Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%2…

Jan. 13, 2020

Re: [Pharo-dev] [ANN] Embedding Image Example (Win)

by Tudor Girba

Great work! Doru > On Jan 13, 2020, at 2:32 PM, tesonep(a)gmail.com wrote: > > Hi, > I have produced an example of using the headless VM to have an > embedded image in Windows. The example is hosted in Github > (https://github.com/tesonep/pharo-vm-embedded-example) > > The example is a CMake project to generate a new small executable that > uses the VM as a library. Also, it shows how to perform the branding > of applications (I have used the same Pharo icon, but we can use > anything else). > > In the example, I am opening one of the SDL2 examples, it opens a > window where we can draw in an Athens Canvas. > > It requires a Cygwin environment, but if you are able to build the > headless VM you already have it!. > > I will do other examples of the use case we are thinking for the headless VM! > > Cheers, > Pablo > > -- > Pablo Tesone. > tesonep(a)gmail.com > -- feenk.com "What is more important: To be happy, or to make happy?"

Jan. 13, 2020

[ANN] Embedding Image Example (Win)

by tesonep＠gmail.com

Hi, I have produced an example of using the headless VM to have an embedded image in Windows. The example is hosted in Github (https://github.com/tesonep/pharo-vm-embedded-example) The example is a CMake project to generate a new small executable that uses the VM as a library. Also, it shows how to perform the branding of applications (I have used the same Pharo icon, but we can use anything else). In the example, I am opening one of the SDL2 examples, it opens a window where we can draw in an Athens Canvas. It requires a Cygwin environment, but if you are able to build the headless VM you already have it!. I will do other examples of the use case we are thinking for the headless VM! Cheers, Pablo -- Pablo Tesone. tesonep(a)gmail.com

Jan. 13, 2020