XRender

[Russell Shaw]

Hi,
I query for the Xrender extension with:

     if(!XRenderQueryExtension(display, &eventbase, &errorbase)) {
         r_error("Xrender extension is required, but not available.\n");
         exit(1);
     }

but it is unsuccessful on my Debian pc which shows the render extension using xdpyinfo.

I'm using Xorg-server 7.0.0