From: Jim Warner <james.warner@comcast.net>
Date: Thu, 5 May 2022 05:00:00 +0000 (-0500)
Subject: top: turn off the 'Ctrl' bottom window with 1 more key
X-Git-Tag: v4.0.1rc1~91
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3f068a66;p=procps-ng

top: turn off the 'Ctrl' bottom window with 1 more key

In that commit shown below, the concept of a corrupted
display was introduced so that 'Ctrl' windows could be
redrawn now that they were made more persistent. Well,
it turns out there is another case where redrawing was
necessary. That is when transitioning between task and
thread modes. So this patch addresses those occasions.

Reference(s):
. May, 2022 - introduced Frames_signal BREAK_screen
commit d66c1f39b52d53ec279fc638aa4a6352d7672201

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

diff --git a/top/top.c b/top/top.c
index 9f7477a0..d31c5d9a 100644
--- a/top/top.c
+++ b/top/top.c
@@ -5215,6 +5215,8 @@ 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 (Cpu_cnt > 1) {