I installed the CorePure64 TC 15.0 version of evince, but it failed to start from the desktop. Attempting to start it from a terminal gave the message
evince: error while loading shared libraries: libgnome-desktop-3.so.19: cannot open shared object file: No such file or directory
A search of the repository found no extension that provides this library.
No rush, I'm now using a different app for pdf's!
Thane