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updated for version 7.2.355

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Problem:    Computing the cursor column in validate_cursor_col() is wrong when
            line numbers are used and 'n' is not in 'cpoptions', causing the
            popup menu to be positioned wrong.
Solution:   Correctly use the offset. (partly by Dominique Pelle)
This commit is contained in:
Bram Moolenaar
2010-02-03 17:43:07 +01:00
parent 990bb661a1
commit 6427c608e7
2 changed files with 8 additions and 5 deletions
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11
src/move.c
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@@ -889,6 +889,7 @@ validate_cursor_col()
{
colnr_T off;
colnr_T col;
int width;
validate_virtcol();
if (!(curwin->w_valid & VALID_WCOL))
@@ -896,15 +897,14 @@ validate_cursor_col()
col = curwin->w_virtcol;
off = curwin_col_off();
col += off;
width = W_WIDTH(curwin) - off + curwin_col_off2();
/* long line wrapping, adjust curwin->w_wrow */
if (curwin->w_p_wrap
&& col >= (colnr_T)W_WIDTH(curwin)
&& W_WIDTH(curwin) - off + curwin_col_off2() > 0)
{
col -= W_WIDTH(curwin);
col = col % (W_WIDTH(curwin) - off + curwin_col_off2());
}
&& width > 0)
/* use same formula as what is used in curs_columns() */
col -= ((col - W_WIDTH(curwin)) / width + 1) * width;
if (col > (int)curwin->w_leftcol)
col -= curwin->w_leftcol;
else
@@ -1041,6 +1041,7 @@ curs_columns(scroll)
/* long line wrapping, adjust curwin->w_wrow */
if (curwin->w_wcol >= W_WIDTH(curwin))
{
/* this same formula is used in validate_cursor_col() */
n = (curwin->w_wcol - W_WIDTH(curwin)) / width + 1;
curwin->w_wcol -= n * width;
curwin->w_wrow += n;