Avoid unnecessary byte position calculation for the gap movement.

[bpt/emacs.git] / src / ChangeLog

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+2013-01-11  Dmitry Antipov  <dmantipov@yandex.ru>
+
+       Avoid unnecessary byte position calculation for the gap movement.
+       Since all users of move_gap do CHAR_TO_BYTE for other purposes
+       anyway, all of them should use move_gap_both instead.
+       * lisp.h (move_gap): Remove prototype.
+       * insdel.c (move_gap): Remove.
+       (move_gap_both): Add eassert.
+       * editfns.c (Ftranspose_regions): Tweak to use move_gap_both.
+       * xml.c (parse_region): Likewise.
+
 2013-01-11  Paul Eggert  <eggert@cs.ucla.edu>
 
        emacsclient -t should not suspend Emacs server (Bug#13387)