comp.lang.smalltalk.dolphin

How do I debug an ExternalCallback that crashes the image? The callback is defined as:

Specifically, I need to pass an array of arrays of floats. It's a buffer to be populated by an

Why can't we hot swap Packages? isn't it just a file in plus a remove Methods owned by the

On Thursday, August 4, 2022 at 7:55:29 am UTC-4, john.a...@gmail.com wrote: > That's odd... I

Blair has submitted a fix to the issue; I've just rebuilt an image from the 7.1 branch and the

On Sunday, April 24, 2022 at 10:21:17 PM UTC+2, danie...@gmail.com wrote: > > Because now

Oddly, treating the corners as extents gives a mostly correct region rectangle (ie, `Rectangle origin

It's worth pointing out *all* updates *do* involve upgrading an existing image, albeit a much

<sigh> There was an extra ContainerView that was screwing things up, inbetween the input field

Okay, think I figured it out. Calling `creationParent layout` was doing way more work than necessary,

Hi, Can anyone suggest how to set the background colour of the column headers in ListView? Thanks,

On Tuesday, January 11, 2022 at 10:06:37 AM UTC-5, picoVerse wrote: > On Tuesday, January 11, 2022

I revisited the owner drawn ListBox approach just to get an idea of how it compared to my custom GDI+

Okay, I inspected the FramingConstraints on the actual view and that revealed the problem. For

hi all, i'm trying to use a dll which won't register in win 10, "no entry point found

I have redone the package for the release version of 7.1.2, here it is: http://www.zenchess.com/

Hi both, I generally do my development in an image built from the latest 7.1 branch. This had a

On Friday, November 5, 2021 at 4:15:31 AM UTC-5, john.a...@gmail.com wrote: > Hi Scott, > >

> Hope this helps. Yup, that helped. :) > Maybe you should look at #createSchematicWiring. With

On Thursday, November 4, 2021 at 12:48:30 AM UTC-4, Zenchess wrote: > Turns out I actually have

On Sunday, 31 October 2021 at 04:12:58 UTC+10, steve...@...com wrote: > Is there documentation

On Saturday, October 30, 2021 at 2:07:22 AM UTC-4, klausk wrote: hi klaus, i found a version of

Hi John - the comment for Number class>>readFrom: states "Any numbers in the stream are

Hello Everyone , I would like to ask for your support. I am a PhD student working on software

Hi I emailed David Gorisek and here is his reply: "David Gorisek <david.gorisek@....com>

On Saturday, September 18, 2021 at 12:13:11 PM UTC-4, john c wrote: i think i figured it out. in my

hi john, any idea what impact namespaces will have on legacy code? john

I would just like to say thanks to the Dolphin team. I have just released the first version of a

Hi John, Just wanted to recheck if there is any 4gb size limitation (Windows 10). (I really do not

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