diff options
Diffstat (limited to 'elisp/geiser-syntax.el')
| -rw-r--r-- | elisp/geiser-syntax.el | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/elisp/geiser-syntax.el b/elisp/geiser-syntax.el index 6410ecc..dbbf9e5 100644 --- a/elisp/geiser-syntax.el +++ b/elisp/geiser-syntax.el @@ -293,14 +293,17 @@ implementation-specific entries for font-lock-keywords.") (defun geiser-syntax--read-from-string (string &optional start end) (when (stringp string) - (let* ((start (or start 0)) - (end (or end (length string))) - (max-lisp-eval-depth (min 20000 - (max max-lisp-eval-depth (- end start)))) - (max-specpdl-size (* 2 max-lisp-eval-depth))) - (with-temp-buffer - (save-excursion (insert string)) - (cons (geiser-syntax--read) (point)))))) + ;; In Emacs 29 this variable doesn't have an effect + ;; anymore and `max-lisp-eval-depth' achieves the same. + (with-suppressed-warnings ((obsolete max-specpdl-size)) + (let* ((start (or start 0)) + (end (or end (length string))) + (max-lisp-eval-depth (min 20000 + (max max-lisp-eval-depth (- end start)))) + (max-specpdl-size (* 2 max-lisp-eval-depth))) + (with-temp-buffer + (save-excursion (insert string)) + (cons (geiser-syntax--read) (point))))))) (defun geiser-syntax--form-from-string (s) (car (geiser-syntax--read-from-string s))) |