@param c The connection
@param cid The ID with which you will refer to the graphics context, created by
xcb_generate_id.
@param drawable Drawable to get the root/depth from.
@return A cookie
Creates a graphics context. The graphics context can be used with any drawable
that has the same root and depth as the specified drawable.
This form can be used only if the request will not cause
a reply to be generated. Any returned error will be
saved for handling by xcb_request_check().
@brief Creates a graphics context
@param c The connection @param cid The ID with which you will refer to the graphics context, created by xcb_generate_id. @param drawable Drawable to get the root/depth from. @return A cookie
Creates a graphics context. The graphics context can be used with any drawable that has the same root and depth as the specified drawable.
This form can be used only if the request will not cause a reply to be generated. Any returned error will be saved for handling by xcb_request_check().