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authorEli Zaretskii <eliz@gnu.org>2014-04-22 20:37:35 +0300
committerEli Zaretskii <eliz@gnu.org>2014-04-22 20:37:35 +0300
commit2f999d5275f7aab04d9e1aedc35d7c33eba94e2d (patch)
tree3fb9d81f5cc04de15d68203ee8431eb5582abf5d /lisp/linum.el
parent30cb51f1bc9ce5976f492b5df5d30c6298f5a2aa (diff)
downloademacs-2f999d5275f7aab04d9e1aedc35d7c33eba94e2d.tar.gz
Add debugging facility for the newline cache.
See the discussion in http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00295.html for more detail. src/search.c (find_newline1): New subroutine. (Fnewline_cache_check): New function. (syms_of_search): Defsubr it.
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