[Lazarus] GLScene flickers in GTK2 and TJpegImage error

[Paulo Malheiros]

>> The other problem is using in GTK2, GLscene flickers horribly which
>> didn't happened in 0.9.24 (can be checked with Volcano demo). What
>> has changed in GTK2 for this to happen?
>
> I also got that when I used gtk2, and I was under the impression that gtk2
> is not 100% supported yet.
>
> If I recall correctly, it flickers only when the cadencer is running, but I
> may be wrong, it's been a while since I tested it.

I tried the Cubemap example that has no cadencer and the problem persists.

I have to look somewhere else, but thanks for the tip ;-)

Regards, Paulo