tree d28fd938fdd51a186d77a972b1b652416c0164fd
parent 3ea8f42c7f7c65a3b601fdcff80b45f6b16b8cb5
author Benno Schulenberg <bensberg@justemail.net> 1462098947 +0200
committer Benno Schulenberg <bensberg@justemail.net> 1462099498 +0200

replacing: properly detect when we've rereached the starting position

Commit 8704dde mistakenly removed this part of code -- it is not dead,
it is just that it will only fire when the user answered No at some of
the replacement prompts.  So... when we've rereached the starting line,
a found occurrence is invalid when it is beyond the starting x (either
after or before it, dependending on the direction of search).

This fixes https://savannah.gnu.org/bugs/?47816.