From: Richard M. Stallman <rms@gnu.org>
Date: Thu, 5 Jan 1995 00:23:50 +0000 (+0000)
Subject: (tex-print): Better check for when to print current
X-Git-Tag: emacs-19.34~5515
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=45c3304d43324cfcddea085820ed8a1b78784496;p=emacs.git

(tex-print): Better check for when to print current
buffer's file over last processed file.
---

diff --git a/lisp/textmodes/tex-mode.el b/lisp/textmodes/tex-mode.el
index 953b3d29ac7..3063d141bda 100644
--- a/lisp/textmodes/tex-mode.el
+++ b/lisp/textmodes/tex-mode.el
@@ -1062,9 +1062,11 @@ is provided, use the alternative command, `tex-alt-dvi-print-command'."
   (let ((print-file-name-dvi (tex-append tex-print-file ".dvi"))
 	test-name)
     (if (and (not (equal (current-buffer) tex-last-buffer-texed))
+	     (buffer-file-name)
+	     ;; Check that this buffer's printed file is up to date.
 	     (file-newer-than-file-p
 	      (setq test-name (tex-append (buffer-file-name) ".dvi"))
-	      print-file-name-dvi))
+	      (buffer-file-name)))
 	(setq print-file-name-dvi test-name))
     (if (not (file-exists-p print-file-name-dvi))
         (error "No appropriate `.dvi' file could be found")