revolunet/sublimetext-markdown-preview — pull request #24 by HoffmannP (2012-07-30 11:16:36+00:00)
Title: Support for the MATE desktop

Hy, I added a few lines to make the desktop package you use suitable for MATE desktop (basically a clone of GNOME2).
I already sent Paul (the maintainer of the python desktop package) an email with the same changes, so it might(!) be added to the package anyway.

But for now you could add it and make the preview work for MATE es well (and therefore Linux Mint)

Thank you
Berengar Lehr aka HoffmannP