[Interest] Queued signals lost in 5.15.0 (works in 5.12.5) (Windows)

Alexander Dyagilev alervdvcw at gmail.com
Sat Sep 26 16:48:56 CEST 2020


I'm not sure what you mean exactly, but I've seen many such situations 
(when connection did not work because metatype was not registered) and 
never saw any warnings anywhere.

On 9/26/2020 12:02 PM, Giuseppe D'Angelo via Interest wrote:
> Il 26/09/20 07:55, Alexander Dyagilev ha scritto:
>> Yeah, it's possible that some metatype (used in signal) is registered in
>> Qt 5.12 and is NOT registered in Qt 5.15, thus connection does not work
>> between objects in different threads.
>>
>> It's required to register it manually then.
>
> Do you know of a case where this wouldn't spit the usual "arguments 
> are not registered" warning? (If so, that's a bug)
>
> Thanks,
>
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