[Lazarus] TColorButton gives errors in console output

[Graeme Geldenhuys]

On 2017-05-08 18:35, Alexey via Lazarus wrote:
>>> I presume this should not happen, and is a bug in LCL-GTK2?
> Can you post somewhere small proj? I made proj with one btn, I don't see 
> this error.

The usage is in part of a large form and project, but I'll see what
I can do of course. I'll post it in Mantis with a bug report.

Regards,
  Graeme