BlackBox Component Builder Forums

Hi All, I came across this PhD written by Florian Negele at ETHZ: https://www.research-collection.ethz.ch/bitstream/handle/20.500.11850/154828/eth-47094-02.pdf He approached the cooperative multitasking in a very interesting way by combining it with a lock-free programing. Just curious if this could...

Hi, I have moved to the latest stable release of the framework (1.7.1 /1014). I have installed the Ctls component. I have observed that after adding a progress bar into my application (or even inserting it anywhere), I cannot change its properties using properties inspector. It does not start "...

The installation command in the CPC package does not include recompiling CocoCRTasks etc. If you want to recompile everything in subsystem Coco you can use the command (!)DevCompiler.CompileSubs Coco ~ or you can recompile the missing files (CocoCRTasks, CocoCRCmds, CocoTextsOV4) one by one. - Jose...

Sorry, I don't understand the problem. I install Coco on 1.7-a1 and it works I install Coco on the 1.7.1-rc1 and it works - Helmut I did the following experiment: - Completely fresh installation of 1.7.1-rc1 on a different machine without any other components installed (Win7, x64) - Coco/R from Hel...

Module CocoCRTasks is a custom interface. Coco provides a template only. You have overwritten and destroy Coco with your project. Coco itself uses CocoTasks. There are your missing procedures. Solution: Unpack Coco from the save set and reinstall Coco via the Quick-Start instruction. - Helmut Hi He...

Ivan Denisov wrote:Did you compile both Coco/R separately for both installations of BlackBox?

Hi Ivan,
Yes. I did compile Coco/R on each system separately.

Regards,
Darek

Hi All, I am in the process of transition from the BBox 1.7-a1 to the BBox 1.7.1-rc1 environment. I have installed the Coco/R - Compiler-Compiler V2.2-9 on both systems. On version 1.7-a1 everything works fine. During my experiments I have encounter a problem with the Coco/R on the 1.7.1-rc1. It com...

Hi Robert, Yes, I meant the status bar at the bottom. I ran your program, and on my machine I got on average 58 to 61 blobs allocated (61 for a single mode). It seems that the garbage collect does the job between runs, and heap into at the bottom is not updated immediately. Still, the reason for suc...

... just checked BBox 1.6 and the result is:
nof allocated 10MB blocks: 139

So, it could something magic about the version I am using.

Cheers,
Darek

Hi Josef,
the results of running your test program is:
nof allocated 10MB blocks: 67
which is roughly similar to the results I got with small blocks. Could be something about my version of the BBox system?
I am running 1.7-a1 Build:480, 2016.03.22.

Cheers,
Darek