fix(column)!: ensure 'statuscolumn' works with virtual and wrapped lines

Problem:    The `'statuscolumn'` was not re-evaluated for wrapped lines,
            when preceded by virtual/filler lines. There was also no way
            to distinguish virtual and wrapped lines in the status column.
Solution:   Make sure to rebuild the statuscolumn, and replace variable
            `v:wrap` with `v:virtnum`. `v:virtnum` is negative when drawing
            virtual lines, zero when drawing the actual buffer line, and
            positive when drawing the wrapped part of a buffer line.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/nvim/screen.c b/src/nvim/screen.c
index b18bf7ed6a..6a3103123b 100644
--- a/src/nvim/screen.c
+++ b/src/nvim/screen.c
@@ -784,7 +784,7 @@ int number_width(win_T *wp)
   if (*wp->w_p_stc != NUL) {
     char buf[MAXPATHL];
     wp->w_nrwidth_width = 0;
-    n = build_statuscol_str(wp, true, false, lnum, 0, 0, NUL, buf, NULL, NULL);
+    n = build_statuscol_str(wp, lnum, 0, 0, NUL, buf, NULL, NULL);
     n = MAX(n, (wp->w_p_nu || wp->w_p_rnu) * (int)wp->w_p_nuw);
     wp->w_nrwidth_width = MIN(n, MAX_NUMBERWIDTH);
     return wp->w_nrwidth_width;