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revision 1.252 by charles_levert, Tue Jun 21 05:18:44 2005 UTC revision 1.253 by charles_levert, Tue Jun 21 06:19:44 2005 UTC
# Line 13  Line 13 
13            Other code needs this zero setting to work correctly without            Other code needs this zero setting to work correctly without
14            having to repeatedly test for this conflictual condition.            having to repeatedly test for this conflictual condition.
15    
16            * tests/foad1.sh: Add tests combining -o, -n/-b/-H, and -i,
17              since there are separate code paths for -i.  Add tests combining
18              -o, -n/-b/-H, and -3, since any context line specification
19              should be ignored when combined with -o.
20            * src/grep.c (print_line_head): New function, culled off the
21              top content of prline().  Adds a guard against "lastnl" having
22              already reached "lim", which can happen when if the function
23              is called more than once per line.
24            * src/grep.c (prline): Now calls print_line_head(), not only at
25              the beginning to replace the moved code when -o is not
26              specified, but also for each match when -o is specified (two
27              code paths with this).  Patch #3770, more or less.  This makes
28              all tests combining -o and -n/-b/-H pass, which they didn't
29              before.  Fixes bug #12727.
30    
31  2005-06-20  Charles Levert  <charles_levert@gna.org>  2005-06-20  Charles Levert  <charles_levert@gna.org>
32    
33          * src/grep.c: Extensively document the SGR/EL-to-Right issue.          * src/grep.c: Extensively document the SGR/EL-to-Right issue.

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