Patch 7.3.404

[Bram Moolenaar]

Patch 7.3.404
Problem: When a complete function uses refresh "always" redo will not work
properly.
Solution: Do not reset compl_leader when compl_opt_refresh_always is set.
(Yasuhiro Matsumoto)
Files: src/edit.c

*** ../vim-7.3.403/src/edit.c 2012-01-10 22:26:12.000000000 +0100
--- src/edit.c 2012-01-20 14:26:06.000000000 +0100
***************
*** 3465,3475 ****
if (ins_compl_need_restart())
ins_compl_restart();

! vim_free(compl_leader);
! compl_leader = vim_strnsave(ml_get_curline() + compl_col,
(int)(curwin->w_cursor.col - compl_col));
! if (compl_leader != NULL)
! ins_compl_new_leader();
}

/*
--- 3465,3481 ----
if (ins_compl_need_restart())
ins_compl_restart();

! /* When 'always' is set, don't reset compl_leader. While completing,
! * cursor don't point original position, changing compl_leader would
! * break redo. */
! if (!compl_opt_refresh_always)
! {
! vim_free(compl_leader);
! compl_leader = vim_strnsave(ml_get_curline() + compl_col,
(int)(curwin->w_cursor.col - compl_col));
! if (compl_leader != NULL)
! ins_compl_new_leader();
! }
}

/*
***************
*** 4554,4559 ****
--- 4560,4570 ----
int found_end = FALSE;
int advance;

+ /* When user complete function return -1 for findstart which is next
+ * time of 'always', compl_shown_match become NULL. */
+ if (compl_shown_match == NULL)
+ return -1;
+
if (compl_leader != NULL
&& (compl_shown_match->cp_flags & ORIGINAL_TEXT) == 0)
{
*** ../vim-7.3.403/src/version.c 2012-01-20 13:39:03.000000000 +0100
--- src/version.c 2012-01-20 14:31:26.000000000 +0100
***************
*** 716,717 ****
--- 716,719 ----
{ /* Add new patch number below this line */
+ /**/
+ 404,
/**/

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/// Bram Moolenaar -- Br...@Moolenaar.net -- http://www.Moolenaar.net \\\
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