From: Eli Zaretskii <eliz@gnu.org>
Date: Sun, 12 Mar 2023 20:22:41 +0000 (+0200)
Subject: ; * lisp/novice.el (disabled-command-function): Add note in a comment.
X-Git-Tag: emacs-29.0.90~187
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=812597f864c4c75525bc65d63a8016d6a6797c9f;p=emacs.git

; * lisp/novice.el (disabled-command-function): Add note in a comment.
---

diff --git a/lisp/novice.el b/lisp/novice.el
index 18fb9f6c9fc..05e4bfc91c9 100644
--- a/lisp/novice.el
+++ b/lisp/novice.el
@@ -84,6 +84,12 @@ You can now type:
  \\`SPC'  to try the command just this once, but leave it disabled.
  \\`!'    to enable it and all the disabled commands for this session.")))
          (char
+          ;; Note: the prompt produced from the choices below must not
+          ;; overflow a single screen line, because otherwise it will
+          ;; cause the mini-window to resize, which will in turn hide
+          ;; the last line of the help text above: the code which fits
+          ;; the window to the size of the help text does not expect
+          ;; the mini-window to become taller.
           (car (read-multiple-choice "Use this command?"
                                      '((?n "no")
                                        (?y "yes")