GTKD Cairo get pixel color

[Basile B. via Digitalmars-d-learn]

On Tuesday, 5 January 2016 at 17:39:41 UTC, Basile B. wrote:
> IDK, except D I only speek/talk Object Pascal (FPC/Delphi).

"I didn't know, apart D, I only speak/talk Object Pascal 
(FPC/Delphi)."
Was what I meant. ^^