Re: [BUG] Warning when creating preview

[Edgar Lux]

On Aug 18, 2023 at 6:04 PM, Ihor Radchenko <yantar92@posteo.net> wrote:

> May you try to install the latest stable Org first, following
> https://orgmode.org/manual/Installation.html? You should get M-x
> org-version printing Org 9.6.7.

> Then, let us know if the warning keeps appearing.

* What happens

When I type some equations and get the preview, I get this warning

* Steps to reproduce

1. Type this equation

   #+begin_quote
   \begin{gather}
   t = 0
   \end{gather}
   #+end_quote

2. Ask for preview =C-c C-x C-l= with point on the equation

3. Ask to remove preview (without moving point) =C-c C-x C-l=

4. You get the message (below)

If you repeat 1--3, the message is gone. It comes back if you remove the 
=./ltximg/<file>.svg=

* My "system"

#+begin_src emacs-lisp
  (setq org-latex-pdf-process
        '("xelatex -file-line-error -no-pdf -interaction nonstopmode 
-shell-escape -output-directory %o %f"
          ;; Check this too: https://tex.stackexchange.com/a/455164
          "[[ -f %o/%b.idx ]] && texindy %o/%b.idx"
          ;; https://stackoverflow.com/a/57734531
          ;; "latexmk -pdfxe -bibtex %F") ; gives issues with silly errors
          "latexmk -shell-escape -f -pdfxe -bibtex %F")

        ;; https://emacs.stackexchange.com/a/33172
        org-preview-latex-process-alist
        (quote ((dvisvgm :programs ("xelatex" "dvisvgm")
                :description "dvi > svg"
                :message ((concat
                          "you need to install the programs: "
                          "xelatex and dvisvgm."))
                :use-xcolor t
                :image-input-type "xdv"
                :image-output-type "svg"
                :image-size-adjust (1.3 . 1.5)
                :latex-compiler ("xelatex -no-pdf -interaction nonstopmode 
-output-directory %o %f")
                :image-converter ("dvisvgm %o%b.xdv -n -b min -c %S -o %O"))
                ))

        org-preview-latex-default-process 'dvisvgm)
#+end_src

#+begin_src emacs-lisp
  (format "%s\n%s"
          (org-version)
          (emacs-version))
#+end_src

#+RESULTS:
: 9.7-pre
: GNU Emacs 28.2 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.36, cairo 
version 1.17.6)
:  of 2023-01-03

Org commit: 3cbd9f423385bf725dc964a5cff573bba17db3ff

* The message

#+begin_example
  Warning (org-element-cache): org-element--cache: Org parser error in 
t.org::189. Resetting.
   The error was: (error "Invalid search bound (wrong side of point)")
   Backtrace:
  "  backtrace-to-string(nil)
    org-element-at-point()
    org-element-context()
    org-latex-preview(nil)
    funcall-interactively(org-latex-preview nil)
    call-interactively(org-latex-preview nil nil)
    command-execute(org-latex-preview)
  "
   Please report this to Org mode mailing list (M-x org-submit-bug-report). 
Disable showing Disable logging
#+end_example


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