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org-latex-preview: non-buffer-local auto-marker bug 

* lisp/org-latex-preview.el (org-latex-preview-auto--marker,
org-latex-preview-auto-mode): `org-latex-preview-auto--marker' is
initialized to a marker, which can cause it to not be
buffer-local.  Instead, initialize it to nil and explicitly set it
to a marker when running `org-latex-preview-auto-mode'.
This commit is contained in:
Karthik Chikmagalur 2023-04-15 23:02:26 -07:00 committed by TEC
parent 2835c96dcf
commit e509cf6adc
Signed by: tec
SSH Key Fingerprint: SHA256:eobz41Mnm0/iYWBvWThftS0ElEs1ftBr6jamutnXc/A
1 changed files with 2 additions and 1 deletions
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lisp/org-latex-preview.el
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@ -502,7 +502,7 @@ Faces in `org-latex-preview--ignored-faces' are ignored."
(defvar-local org-latex-preview-auto--from-overlay nil
"Whether the cursor if starting from within a preview overlay.")
(defvar-local org-latex-preview-auto--marker (make-marker)
(defvar-local org-latex-preview-auto--marker nil
"Marker to keep track of the previous cursor position.
This helps with tracking cursor movement into and out of preview overlays.")
(defvar-local org-latex-preview-auto--inhibit nil
@ -742,6 +742,7 @@ them or vice-versa, customize the variable `org-latex-preview-auto-generate'."
:global nil
(if org-latex-preview-auto-mode
(progn
(setq org-latex-preview-auto--marker (make-marker))
(add-hook 'pre-command-hook #'org-latex-preview-auto--handle-pre-cursor nil 'local)
(org-latex-preview-auto--handle-pre-cursor) ; Invoke setup before the hook even fires.
(add-hook 'post-command-hook #'org-latex-preview-auto--handle-post-cursor nil 'local)