[nongnu] elpa/pdf-tools updated (b8079e4ebc -> f42795274c)

[ELPA Syncer]

elpasync pushed a change to branch elpa/pdf-tools.

      from  b8079e4ebc autobuild: Update script for Void
       new  209bea6428 epdfinfo: Extract server code for selection_style 
validation
       new  8ddf4c7098 Make selection style configurable by introducing a new 
variable
       new  f42795274c Ask for a file name on save if buffer provides none


Summary of changes:
 lisp/pdf-annot.el     |  6 +++--
 lisp/pdf-cache.el     |  4 +--
 lisp/pdf-info.el      | 42 +++++++++++++++++------------
 lisp/pdf-isearch.el   |  2 +-
 lisp/pdf-view.el      | 34 ++++++++++++++++++-----
 server/epdfinfo.c     | 74 ++++++++++++++++++++++++++++++++++-----------------
 test/pdf-info-test.el |  9 ++++---
 7 files changed, 114 insertions(+), 57 deletions(-)