screen: defeat a VTE bug by doing an extra cursor move and update

This fixes https://savannah.gnu.org/bugs/?49106.
2016-10-12 13:56:48 +02:00 · 2016-10-12 13:56:48 +02:00 · 0a18d8912b
parent 815b326864
commit 0a18d8912b
1 changed files with 4 additions and 0 deletions
--- a/src/winio.c
+++ b/src/winio.c
@ -2180,7 +2180,11 @@ void bottombars(int menu)
 	i++;
    }

+    /* Defeat a VTE bug by moving the cursor and forcing a screen update. */
+    wmove(bottomwin, 0, 0);
    wnoutrefresh(bottomwin);
+    doupdate();
+
    reset_cursor();
    wnoutrefresh(edit);
 }