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From: | Juri Linkov |
Subject: | bug#23484: 25.1.50; undo doesn't work properly in xref-query-replace-in-results |
Date: | Mon, 09 May 2016 23:01:49 +0300 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/25.0.93 (x86_64-pc-linux-gnu) |
>> Then maybe there is a better way to achieve the same. > > Maybe there is, but I don't know it. > >> You don't need isearch-filter-predicate when doing undo >> because a previous replacement already checked it, no? > > Not sure. It's possible the problem is caused by FROM being `.*'. The > post-undo code initiates new searches at the positions of the previous > matches using `looking-at'. Why not using an original search string instead of ‘.*’ thus avoiding tricks with isearch-filter-predicate/replace-re-search-function? perform-replace will have no problem finding the same matches as found by xref.
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