[mcclim-devel] XRender opacity

[Manuel Giraud]

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")?

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Manuel Giraud