[Scilab-users] Long delay before callback

Stefan Du Rietz sdr at durietz.se
Tue Sep 20 10:48:00 CEST 2022


Hello Stéphane,

a minimal example works OK all the time ...

So, there must be something in my rather complex GUI environment, with 
many private functions, that does not. But since I get no warning or 
error messages, I don't know how to proceed.

Can the delays be due to timeouts?

Regards
Stefan


On 2022-09-19 08:45, Stéphane Mottelet wrote:
> Hello Stefan,
> 
> Can you  give a minimal and reproductible example ?
> 
> S.
> 
> Le 18/09/2022 à 12:18, Stefan Du Rietz a écrit :
>> Hello,
>> I have a problem with GUI: when I choose a menu or press a button, 
>> sometimes it takes half a minute before the callback starts. Scilab is 
>> then using 100% of CPU, according to Bash top. I suppose it has 
>> something to do with Java? What can I do?
>>
>> --> ver
>>  ans  =
>>   "Scilab Version: "                    "6.1.1.1626343451"
>>   "Operating System: "                  "Linux 5.4.0-125-generic"
>>   "Java version: "                      "1.8.0_292"
>>   "Java runtime information: "          "OpenJDK Runtime Environment 
>> (build 1.8.0_292-b10)"
>>   "Java Virtual Machine information: "  "OpenJDK 64-Bit Server VM 
>> (build 25.292-b10, mixed mode)"
>>   "Vendor specification: "              "Oracle Corporation"
>>
>> Regards
>> Stefan
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