From manuel at ledu-giraud.fr  Wed Dec 19 14:16:37 2012
From: manuel at ledu-giraud.fr (Manuel Giraud)
Date: Wed, 19 Dec 2012 15:16:37 +0100
Subject: [mcclim-devel] XRender opacity
Message-ID: <87d2y6m8je.fsf@ledu-giraud.fr>

Hi,

Here is a patch (that apply against the official CVS repo) with a minor
correction and a test case (implemented in the clim-fig example) of
XRender rectangle opacity.

I'd like to make other routines (medium-draw-polygon*,
medium-draw-ellipse*,...) to use the XRender extension. So far, I've
tested cl-geometry (https://github.com/Ramarren/cl-geometry) that can
decompose a polygon as triangles that can then be feed to
xlib:render-triangles-1. Is there any advice (other than "use the
gtkairo backend")?

-------------- next part --------------
A non-text attachment was scrubbed...
Name: xrender-opacity.patch
Type: text/x-patch
Size: 5322 bytes
Desc: not available
URL: <https://mailman.common-lisp.net/pipermail/mcclim-devel/attachments/20121219/c6616623/attachment.bin>
-------------- next part --------------
-- 
Manuel Giraud