Fix wording of recently added documentation

* etc/NEWS:
* lisp/simple.el (save-interprogram-paste-before-kill): Fix
wording of a recently added documentation.  (Bug#41168)

diff --git a/etc/NEWS b/etc/NEWS
index d3ee5659ac45401aee15b94470c8aa4d2c5afb15..4fe95ddc2629827496cac63bdb4b3dc5427a7fc9 100644 (file)
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -2089,8 +2089,10 @@ Shift while typing 'C-a', i.e. 'C-S-a', will now highlight the text.
 
 +++
 *** 'save-interprogram-paste-before-kill' can now be a number.
-In that case, it's interpreted as a limit to how long the clipboard
-data can be before saving to the kill ring.
+In that case, it's interpreted as a limit on the size of the clipboard
+data that will be saved to the 'kill-ring' prior to killing text: if
+the size of the clipboard data is greater than or equal to the limit,
+it will not be saved.
 
 ---
 *** New variable 'hl-line-overlay-priority'.

diff --git a/lisp/simple.el b/lisp/simple.el
index dfe2549afc81ba588bbb58aab55f7f92779debe1..4630a11c7536677a9eb0f83e6b42527f78b3ef14 100644 (file)
--- a/lisp/simple.el
+++ b/lisp/simple.el
@@ -5037,16 +5037,16 @@ ring directly.")
   "The tail of the kill ring whose car is the last thing yanked.")
 
 (defcustom save-interprogram-paste-before-kill nil
-  "Save existing clipboard text into kill ring before replacing it.
-A non-nil value ensures that Emacs kill operations do not
-irrevocably overwrite existing clipboard text by saving it to the
-`kill-ring' prior to the kill.  Such text can subsequently be
-retrieved via \\[yank] \\[yank-pop].
-
-This variable can be either a number (in which case the clipboard
-data is only saved if it's shorter (in characters) than that
-number.  Any other non-nil value will save the clipboard data
-unconditionally."
+  "Whether to save existing clipboard text into kill ring before replacing it.
+A non-nil value means the clipboard text is saved to the `kill-ring'
+prior to any kill command.  Such text can subsequently be retrieved
+via \\[yank] \\[yank-pop].  This ensures that Emacs kill operations
+do not irrevocably overwrite existing clipboard text.
+
+The value of this variable can also be a number, in which case the
+clipboard data is only saved to the `kill-ring' if it's shorter
+(in characters) than that number.  Any other non-nil value will save
+the clipboard data unconditionally."
   :type '(choice (const :tag "Always" t)
                  number)
   :group 'killing