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Fix wording of recently added documentation

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* etc/NEWS:
* lisp/simple.el (save-interprogram-paste-before-kill): Fix
wording of a recently added documentation.  (Bug#41168)
This commit is contained in:
Eli Zaretskii 2021-06-13 15:47:31 +03:00
parent c4fcf2fc6f
commit 788e5cce4d
2 changed files with 13 additions and 11 deletions
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6
etc/NEWS
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@ -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'.

18
lisp/simple.el
View file

@ -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].
"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.
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."
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