Binary package “libatrildocument3-dbg” in ubuntu xenial

MATE document rendering library (debugging symbols)

 Atril is a simple multi-page document viewer. It can display
 and print PostScript (PS), Encapsulated PostScript (EPS), DJVU, DVI and
 Portable Document Format (PDF) files.
 .
 This package contains debugging symbols for the libatrildocument
 library.
 .
 The debugging symbols are installed in /usr/lib/debug and will
 automatically be used by gdb.

Published versions