[vte] widget: Revert to paint unused rows

[Egmont Koblinger <egmontkob src gnome org>]

commit ca4eae6ac0f1547ae42b6811035e7d93954d1c37
Author: Egmont Koblinger <egmont gmail com>
Date:   Thu Jun 6 10:37:38 2019 +0200

    widget: Revert to paint unused rows
    
    They might be selected, and thus have a nondefault background.
    
    https://gitlab.gnome.org/GNOME/vte/issues/132

 src/vte.cc | 3 ---
 1 file changed, 3 deletions(-)
---
diff --git a/src/vte.cc b/src/vte.cc
index b0131352..fd74e314 100644
--- a/src/vte.cc
+++ b/src/vte.cc
@@ -8837,9 +8837,6 @@ Terminal::draw_rows(VteScreen *screen_,
                         continue;
 
                row_data = find_row_data(row);
-                if (row_data == nullptr)
-                        continue; /* Skip row. FIXME: just paint this row empty? */
-
                 i = j = 0;
                 /* Walk the line.
                  * Locate runs of identical bg colors within a row, and paint each run as a single 
rectangle. */