From: Quentin Rameau <quinq@fifth.space>
Date: Fri, 20 Nov 2015 00:12:28 +0000 (+0100)
Subject: Adapt find()
X-Git-Url: https://git.danieliu.xyz/?a=commitdiff_plain;h=526b974c33a17b7ef77f4268bd8602e2d51ad1b9;hp=526b974c33a17b7ef77f4268bd8602e2d51ad1b9;p=surf.git

Adapt find()

Slightly new behaviour: searching again for the same string (via MOD+/)
resets the search (ie restarts search from document top).
Searching for an empty string stops the search (ie all highlights are
removed).
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