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authorJuri Linkov <juri@jurta.org>2008-11-11 19:43:09 +0000
committerJuri Linkov <juri@jurta.org>2008-11-11 19:43:09 +0000
commit8c740e4c10912a048e0d02aeb0b78e4579d39fb6 (patch)
treee03cdbfa82e99ab6b65153422ca7223b64e8f643 /lisp/emacs-lisp
parentf399e4ade9d83ba532aaa5f71f27db2760622a8a (diff)
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(isearch-search-fun): Compare the length of the
current search string with the length of the string from the previous search state to detect the situation when the user adds or removes characters in the search string. Use word-search-forward-lax and word-search-backward-lax in this case, and otherwise word-search-forward and word-search-backward.
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