[elpa] externals/auctex 1ad2d9e 17/25: Fix preview-cache-preamble after region typeset/preview

[Tassilo Horn]

branch: externals/auctex
commit 1ad2d9e335e92c430895224c523a0ab72a99213b
Author: Ikumi Keita <ikumi@ikumi.que.jp>
Commit: Ikumi Keita <ikumi@ikumi.que.jp>

    Fix preview-cache-preamble after region typeset/preview
    
    * preview.el.in (preview-cache-preamble): Move `setq' for
    `TeX-current-process-region-p' before `let*' so that
    `TeX-command-expand' in `let*' should work correctly.
---
 preview.el.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/preview.el.in b/preview.el.in
index e22d241..ba10ee8 100644
--- a/preview.el.in
+++ b/preview.el.in
@@ -3947,6 +3947,7 @@ format available.
 
 If FORMAT-CONS is non-nil, a previous format may get reused."
   (interactive)
+  (setq TeX-current-process-region-p nil)
   (let* ((dump-file
           (expand-file-name (preview-dump-file-name (TeX-master-file "ini"))))
          (master (TeX-master-file))
@@ -3978,7 +3979,6 @@ If FORMAT-CONS is non-nil, a previous format may get 
reused."
 \\def\\AUCTEXINPUT##1{\\catcode`/ 12\\relax\\catcode`\\ 
9\\relax\\input\\detokenize{##1}\\relax}%
 \\let\\dump\\PREVIEWdump\\dump}\\input mylatex.ltx \\relax%\n" nil dump-file)
       (TeX-save-document master)
-      (setq TeX-current-process-region-p nil)
       (prog1 (preview-generate-preview master command)
         (add-hook 'kill-emacs-hook #'preview-cleanout-tempfiles t)
         (setq TeX-sentinel-function