jdpace/PDFKit — pull request #117 by boxdice (2011-11-23 03:46:51+00:00)
Title: Allow specification of a command to wrap the wkhtmltopdf invocation

In some environments wkhtmltopdf must be wrapped by another binary, my
usecase is xvfb-run to give wkhtmltopdf an X server to use for rendering
canvas elements.