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Don't use (format "%s" ...) for string copying (Bug#28774)

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As of 2017-10-04 'Speed up (format "%s" STRING) and the like', (format
"%s" STRING) no longer produces a new string.
* lisp/ido.el (ido-completions): Use `copy-sequence' to make a new
string, so that we can add text properties to (copies of) symbol
names.
This commit is contained in:
Noam Postavsky 2017-10-11 20:23:40 -04:00
parent 078fb7f6df
commit b78332c3c6
1 changed files with 1 additions and 1 deletions
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lisp/ido.el
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@ -4701,7 +4701,7 @@ Modified from `icomplete-completions'."
(if (and ido-use-faces comps)
(let* ((fn (ido-name (car comps)))
(ln (length fn)))
(setq first (format "%s" fn))
(setq first (copy-sequence fn))
(put-text-property 0 ln 'face
(if (= (length comps) 1)
(if ido-incomplete-regexp