[elpa] externals/auctex 2fe75e6726 19/23: Make "locating previews..." message configurable

[Tassilo Horn]

branch: externals/auctex
commit 2fe75e6726791b4f37141807c8ee1f3f0201147e
Author: Paul Nelson <ultrono@gmail.com>
Commit: Arash Esbati <arash@gnu.org>

    Make "locating previews..." message configurable
    
    * preview.el (preview-locating-previews-message): New variable.
    (preview-parse-messages): Use it.  (bug#70378)
---
 preview.el.in | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/preview.el.in b/preview.el.in
index c9d1184f07..5ea185f148 100644
--- a/preview.el.in
+++ b/preview.el.in
@@ -3278,6 +3278,8 @@ beginning of the overlay.  This is intended to be used in 
conjunction
 with `preview-preprocess-function' when the latter introduces
 significant modifications.")
 
+(defvar preview-locating-previews-message "locating previews...")
+
 (defun preview-parse-messages (open-closure)
   "Turn all preview snippets into overlays.
 This parses the pseudo error messages from the preview
@@ -3285,7 +3287,7 @@ document style for LaTeX.  OPEN-CLOSURE is called once
 it is certain that we have a valid output file, and it has
 to return in its CAR the PROCESS parameter for the CLOSE
 call, and in its CDR the final stuff for the placement hook."
-  (with-temp-message "locating previews..."
+  (with-temp-message preview-locating-previews-message
     (let (TeX-error-file TeX-error-offset snippet box counters
           file line
           (lsnippet 0) lstart (lfile "") lline lbuffer lpoint