top: turn off the 'Ctrl' bottom window with 1 more key <=== port of newlib 3f068a66

______________________________ original newlib message
--------------------------------------------- ( none )

Signed-off-by: Jim Warner <james.warner@comcast.net>

top/top.c

@@ -5422,6 +5422,8 @@ static void keys_global (int ch) {
             Winstk[i].begtask = Winstk[i].focus_pid = 0;
          // force an extra procs refresh to avoid %cpu distortions...
          Pseudo_row = PROC_XTRA;
+         // signal that we just corrupted entire screen
+         Frames_signal = BREAK_screen;
          break;
       case 'I':
          if (smp_num_cpus > 1) {