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* lisp/simple.el (filter-buffer-substring): Clarify doc (Bug#33179).

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Noam Postavsky 2018-10-27 15:27:45 -04:00
parent d192c1671c
commit de2818432a
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lisp/simple.el
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@ -4232,7 +4232,7 @@ unless a hook has been set.
Use `filter-buffer-substring' instead of `buffer-substring',
`buffer-substring-no-properties', or `delete-and-extract-region' when
you want to allow filtering to take place. For example, major or minor
modes can use `filter-buffer-substring-function' to extract characters
modes can use `filter-buffer-substring-function' to exclude text properties
that are special to a buffer, and should not be copied into other buffers."
(funcall filter-buffer-substring-function beg end delete))