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jumplist: avoid extra tail entry #9805

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fixes #9775
This commit is contained in:
Abdelhakeem Osama
2019-04-02 00:50:28 +02:00
committed by Justin M. Keyes
parent a011f8a321
commit 35362495c9
6 changed files with 75 additions and 11 deletions
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16
src/nvim/mark.c
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@@ -1188,9 +1188,23 @@ void cleanup_jumplist(void)
xfree(curwin->w_jumplist[from].fname);
}
}
if (curwin->w_jumplistidx == curwin->w_jumplistlen)
if (curwin->w_jumplistidx == curwin->w_jumplistlen) {
curwin->w_jumplistidx = to;
}
curwin->w_jumplistlen = to;
// When pointer is below last jump, remove the jump if it matches the current
// line. This avoids useless/phantom jumps. #9805
if (curwin->w_jumplistlen
&& curwin->w_jumplistidx == curwin->w_jumplistlen) {
const xfmark_T *fm_last = &curwin->w_jumplist[curwin->w_jumplistlen - 1];
if (fm_last->fmark.fnum == curbuf->b_fnum
&& fm_last->fmark.mark.lnum == curwin->w_cursor.lnum) {
xfree(fm_last->fname);
curwin->w_jumplistlen--;
curwin->w_jumplistidx--;
}
}
}
/*