(notice_overwritten_cursor): Handle the special case

of the cursor being in the first blank non-text line at the
end of a window.

1 files changed, 8 insertions, 3 deletions

diff --git a/src/xterm.c b/src/xterm.c
index 9088d7a0e80..d0a521d6e3c 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -11243,9 +11243,14 @@ notice_overwritten_cursor (w, area, x0, x1, y0, y1)
              actually scrolling, so we don't come here.  When not
              scrolling, the rows above the old cursor row must have
              changed, and in this case these rows must have written
-             over the cursor image.  Likewise if part of the cursor is
-             below y1.  */
-          if ((y0 >= cy0 && y0 < cy1) || (y1 >= cy0 && y1 < cy1))
+             over the cursor image.
+
+             Likewise if part of the cursor is below y1, with the
+             exception of the cursor being in the first blank row at
+             the buffer and window end because update_text_area
+             doesn't draw that row.  */
+          if (((y0 >= cy0 && y0 < cy1) || (y1 >= cy0 && y1 < cy1))
+              && w->current_matrix->rows[w->phys_cursor.vpos].displays_text_p)
             w->phys_cursor_on_p = 0;
         }
     }