[Cuis-dev] FW: FW: FW: Freezing UI - can't interrupt via Alt+.

[Juan Vuletich]

Hi Jaromir,

On 7/18/2022 7:09 PM, Jaromir Matas via Cuis-dev wrote:
>
> Hi Juan,
>
> Thanks very much, all works great; I love you added the states of the 
> processes to the Process Browser - it's so convenient to see right 
> away what is active, what is suspended etc...
>
> > > If you open an image and then open the same image again (to be 
> precise: in my case I doubleclick on squeak.exe, the image opens, then 
> I doubleclick squeak.exe again) then the second OS process starts 
> running in the background taking 100% of one CPU's core capacity (and 
> nothing opens) and it needs to be killed from the OS
>
> > Has any other dialect in the Squeak family already fixed this?
>
> Squeak and Pharo simply open the same image as read-only and notify 
> the user...
>

That's great! How do they do it? I mean 1) how do they detect the same 
is already running? 2) how do they open in read-only mode? If you could 
take a look and perhaps port the relevant code to Cuis, that would be a 
great contribution.

> For me it's just a reminder I opened a wrong image and close it. It 
> took a me a while to realize in Cuis there's something invisible 
> running in the background when I by accident opened the same image 
> twice. Now that I know it doesn't bother me; so I'm just reporting :)
>
> Thanks again; it's a real joy to try concurrent prcesses examples in 
> Cuis now :D
>

:)

> Best,
>
> --
>
> *Jaromír Matas*
>
> mail at jaromir.net
>

Cheers,

-- 
Juan Vuletich
www.cuis-smalltalk.org
https://github.com/Cuis-Smalltalk/Cuis-Smalltalk-Dev
https://github.com/jvuletich
https://www.linkedin.com/in/juan-vuletich-75611b3
https://independent.academia.edu/JuanVuletich
https://www.researchgate.net/profile/Juan-Vuletich
https://patents.justia.com/inventor/juan-manuel-vuletich
https://twitter.com/JuanVuletich

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