From lgautier at gmail.com  Sun Dec  6 12:18:50 2009
From: lgautier at gmail.com (Laurent Gautier)
Date: Sun, 06 Dec 2009 12:18:50 +0100
Subject: [Rd] raster support in graphics devices
Message-ID: <4B1B931A.1090709@gmail.com>


I can confirm. Last time I checked (that is recently), there was no way 
to do it at the C level (beside possibly extreme hacks trying to work 
around what R does not want to expose, or go for patched source trees 
and builds).

What is the status of this patch (accepted ? rejected ? else ?)
This subject keeps appearing on the list, with the existence of a patch 
once contributed (3 years ago) acknowledged:
http://www.mail-archive.com/r-help at r-project.org/msg67172.html


L.


> ------------------------------
>
> On Dec 5, 2009, at 4:11 PM, Romain Francois wrote:
>
>>> I agree too, I was just trying to put on the balance the amount
>>> of work that would require graphics supporting connections.
>>>
>>> Who's willing to do it ?
>>>
> The issue is not the will nor complexity on the GD side, but
> connections are not exposed outside of R (or at the C level), so
> there is currently no way to do it (AFAIR). Jeff Horner has proposed
> a patch long ago and Cairo works with connections if you patch R, but
> connections are to date still not part of the API. So I suspect the
> real issue is to create a connection API so packages (and devices)
> can use it.
>
> Cheers, Simon
>
>
>



[Rd] raster support in graphics devices
Laurent Gautier