renderproto: Changes to 'master'

[Søren Sandmann Pedersen]

 renderproto.txt |  160 ++++++++++++++++++--------------------------------------
 1 file changed, 53 insertions(+), 107 deletions(-)

New commits:
commit 2c5e931d5e5b5af88bcf8aaed8b10d799fd47b1e
Author: Søren Sandmann Pedersen <sandmann at redhat.com>
Date:   Fri Jul 10 21:34:12 2009 -0400

    Clarify behavior of IncludeInferior and GraphicsExposures.

commit c4315b2a4704c88924e7a6bc444b5331caa64022
Author: Søren Sandmann Pedersen <sandmann at redhat.com>
Date:   Fri May 1 19:39:47 2009 -0400

    Clarify semantics of clipping
    
    Source clips are applied on top of the transformed and repeated
    window, because that way you can clip out an interesting shape of for
    example a repeated gradient, and because this makes the implementation
    simple and efficient.
    
    GraphicsExposures are never generated.
    
    The hierarchy clip is ignored for source and mask pictures. This is
    because GraphicsExposures are not generated anyway, and because
    implementing it correctly in the presense of filters and
    transformations would be either inefficient or very complex.
    
    Also make it explicit that the dither argument is not used.

commit 2428785895f352f15fb412a630289e44bb2e7cc3
Author: Søren Sandmann Pedersen <sandmann at redhat.com>
Date:   Fri May 1 17:39:47 2009 -0400

    Delete reference to unimplemented ColorTriangles and ColorTrapezoids
    requests.

commit 64f589368eb0c3070656de283b29b7b0b8ccc10b
Author: Søren Sandmann Pedersen <sandmann at redhat.com>
Date:   Fri May 1 17:25:03 2009 -0400

    Describe the four repeat options for pictures
    
    Previously there was a description of three repeat options
    ("Transparent", "Nearest", "Normal") which did not actually exist in
    the implementation.