[Xcb] pixel color

[Elliott Chapin]

Funny that you didn't notice my question was about Xcb, or that I had
implied that I succeeded in Xlib. Xcb documentation as such is not great
(Xlib has its O'Reilly books). The closest I've been able to get is
xcb_image_get_pixel in xcb_image.c. But what info is contained in
"pixel" in this code?

There is info on blending Xlib and Xcb, but I have had a hard time
adding Xlib to my Fedora 22 (which uses Xcb).

On 11/13/2015 08:18 AM, Uli Schlachter wrote:
> Am 12.11.2015 um 18:03 schrieb Elliott Chapin:
>> With the transition from Xlib  to Xcb I'm having trouble finding the
>> colorref of a pixel.
>>
>> Advice appreciated!
> Ok, here is some advice: Explain what you are talking about. At least google
> doesn't know about a colorref:
>
> https://www.google.de/search?q=colorref
> https://www.google.de/search?q=colorref+x11
> https://www.google.de/search?q=colorref+xlib
>
> Do you have some sample code using (only?) Xlib that you could show us? Perhaps
> even a self-contained programm which can be compiled and executed?
>
> Uli
>
> P.S.: It's funny that your own question is the second-to-top hit in the last
> link. :-)
>

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