Call gvdevice_... plugin entry points from emit.c, rather than from another plugin. Rename job-surface to job->context. Add job->imagedata.
Call gvdevice_... plugin entry points from emit.c, rather than from another plugin.
Rename job-surface to job->context.
Add job->imagedata.

pixelglow/graphviz,pixelglow/graphviz,tkelman/graphviz,MjAbuz/graphviz,kbrock/graphviz,kbrock/graphviz,MjAbuz/graphviz,tkelman/graphviz,MjAbuz/graphviz,BMJHayward/graphviz,kbrock/graphviz,ellson/graphviz,BMJHayward/graphviz,ellson/graphviz,pixelglow/graphviz,BMJHayward/graphviz,BMJHayward/graphviz,BMJHayward/graphviz,pixelglow/graphviz,pixelglow/graphviz,tkelman/graphviz,tkelman/graphviz,jho1965us/graphviz,jho1965us/graphviz,jho1965us/graphviz,tkelman/graphviz,kbrock/graphviz,pixelglow/graphviz,ellson/graphviz,ellson/graphviz,ellson/graphviz,kbrock/graphviz,ellson/graphviz,ellson/graphviz,kbrock/graphviz,MjAbuz/graphviz,MjAbuz/graphviz,ellson/graphviz,MjAbuz/graphviz,pixelglow/graphviz,jho1965us/graphviz,ellson/graphviz,kbrock/graphviz,kbrock/graphviz,BMJHayward/graphviz,tkelman/graphviz,tkelman/graphviz,jho1965us/graphviz,pixelglow/graphviz,BMJHayward/graphviz,jho1965us/graphviz,BMJHayward/graphviz,MjAbuz/graphviz,kbrock/graphviz,jho1965us/graphviz,jho1965us/graphviz,jho1965us/graphviz,tkelman/graphviz,tkelman/graphviz,MjAbuz/graphviz,kbrock/graphviz,BMJHayward/graphviz,pixelglow/graphviz,tkelman/graphviz,pixelglow/graphviz,MjAbuz/graphviz,BMJHayward/graphviz,MjAbuz/graphviz,tkelman/graphviz,ellson/graphviz,pixelglow/graphviz,ellson/graphviz,BMJHayward/graphviz,jho1965us/graphviz,MjAbuz/graphviz,jho1965us/graphviz,kbrock/graphviz