X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=emacs%2Fnotmuch-print.el;h=d9b3d449538f614911b047be194ed35c10daa2f4;hp=8da9a0918e7701c1b66f647e16bc523bbfd53974;hb=HEAD;hpb=fc4cda07a9afbbb545dcc6cd835ca697f6ef2a1b

diff --git a/emacs/notmuch-print.el b/emacs/notmuch-print.el
index 8da9a091..8d9f1b08 100644
--- a/emacs/notmuch-print.el
+++ b/emacs/notmuch-print.el
@@ -41,14 +41,14 @@
 ;;; Utility functions
 
 (defun notmuch-print-run-evince (file)
-  "View FILE using 'evince'."
+  "View FILE using `evince'."
   (start-process "evince" nil "evince" file))
 
 (defun notmuch-print-run-muttprint (&optional output)
-  "Pass the contents of the current buffer to 'muttprint'.
+  "Pass the contents of the current buffer to `muttprint'.
 
 Optional OUTPUT allows passing a list of flags to muttprint."
-  (apply #'call-process-region (point-min) (point-max)
+  (apply #'notmuch--call-process-region (point-min) (point-max)
 	 ;; Reads from stdin.
 	 "muttprint"
 	 nil nil nil
@@ -58,7 +58,7 @@ Optional OUTPUT allows passing a list of flags to muttprint."
 
 ;;; User-visible functions
 
-(defun notmuch-print-lpr (msg)
+(defun notmuch-print-lpr (_msg)
   "Print a message buffer using lpr."
   (lpr-buffer))
 
@@ -78,11 +78,11 @@ Optional OUTPUT allows passing a list of flags to muttprint."
     (ps-print-buffer ps-file)
     (notmuch-print-run-evince ps-file)))
 
-(defun notmuch-print-muttprint (msg)
+(defun notmuch-print-muttprint (_msg)
   "Print a message using muttprint."
   (notmuch-print-run-muttprint))
 
-(defun notmuch-print-muttprint/evince (msg)
+(defun notmuch-print-muttprint/evince (_msg)
   "Preview a message buffer using muttprint and evince."
   (let ((ps-file (make-temp-file "notmuch" nil ".ps")))
     (notmuch-print-run-muttprint (list "--printer" (concat "TO_FILE:" ps-file)))