[elpa] externals/org df1814b83e: org-html-format-latex: Preserve buffer-local settings

[ELPA Syncer]

branch: externals/org
commit df1814b83e73f727aa9fee086ad7acf29cbebe9b
Author: Ihor Radchenko <yantar92@gmail.com>
Commit: Ihor Radchenko <yantar92@gmail.com>

    org-html-format-latex: Preserve buffer-local settings
    
    * lisp/ox-html.el (org-html-format-latex): Carry over buffer-local
    variables when create LaTeX images.  Use `org-export-with-buffer-copy'
    instead of `with-temp-buffer'.
    
    Fixes https://orgmode.org/list/m2fsqr75md.fsf@ego.team
---
 lisp/ox-html.el | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/lisp/ox-html.el b/lisp/ox-html.el
index 1a239bb013..787478df94 100644
--- a/lisp/ox-html.el
+++ b/lisp/ox-html.el
@@ -2873,11 +2873,12 @@ INFO is a plist containing export properties."
        ;; temporary buffer so that dvipng/imagemagick can properly
        ;; turn the fragment into an image.
        (setq latex-frag (concat latex-header latex-frag))))
-    (with-temp-buffer
-      (insert latex-frag)
-      (org-format-latex cache-relpath nil nil cache-dir nil
-                       "Creating LaTeX Image..." nil processing-type)
-      (buffer-string))))
+    (org-export-with-buffer-copy
+     (erase-buffer)
+     (insert latex-frag)
+     (org-format-latex cache-relpath nil nil cache-dir nil
+                      "Creating LaTeX Image..." nil processing-type)
+     (buffer-string))))
 
 (defun org-html--wrap-latex-environment (contents _ &optional caption label)
   "Wrap CONTENTS string within appropriate environment for equations.