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authorLibravatar Michael Haggerty <mhagger@alum.mit.edu>2016-08-22 13:22:41 +0200
committerLibravatar Junio C Hamano <gitster@pobox.com>2016-08-23 13:51:47 -0700
commitcb0eded863c62a38e39da7921373fc5be29846cc (patch)
treed3f8d23a26e74edec7159766a773ebac87fba6a2 /xdiff/xutils.c
parentxdl_change_compact(): fix compaction heuristic to adjust ixo (diff)
downloadtgif-cb0eded863c62a38e39da7921373fc5be29846cc.tar.xz
xdl_change_compact(): only use heuristic if group can't be matched
If the changed group of lines can be matched to a group in the other file, then that positioning should take precedence over the compaction heuristic. The old code tried the heuristic unconditionally, which cost redundant effort and also was broken if the matching code had already shifted the group higher than the blank line. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'xdiff/xutils.c')
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