David Kastrup <[email protected]> writes:
> Possibly
>
> (lambda (x) (and (numberp x) (<= 0.1 x 10)))
Yes, of course, thanks. I'll push the following change tomorrow unless
there are other comments:
--8<---------------cut here---------------start------------->8---
diff --git a/preview.el.in b/preview.el.in
index af0997aa..1e1b5ee5 100644
--- a/preview.el.in
+++ b/preview.el.in
@@ -1,6 +1,6 @@
;;; preview.el --- embed preview LaTeX images in source buffer -*-
lexical-binding: t; -*-
-;; Copyright (C) 2001-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2023 Free Software Foundation, Inc.
;; Author: David Kastrup
;; Keywords: tex, wp, convenience
@@ -1488,6 +1488,9 @@ a fixed number."
(const 1.0)
(number :value 1.0)
(function :value preview-scale-from-face)))
+;;;###autoload
+(put 'preview-scale-function 'safe-local-variable
+ (lambda (x) (and (numberp x) (<= 0.1 x 10))))
(defcustom preview-default-document-pt 10
"Assumed document point size for `preview-scale-from-face'.
--8<---------------cut here---------------end--------------->8---
Best, Arash
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