From ba5ef1ac8bdc264fda18da96f2c430d67bdabe08 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20G=C3=B6ttsche?= <cgzones@googlemail.com>
Date: Tue, 10 Aug 2021 17:08:48 +0200
Subject: CPUMeter: show if a CPU is offline in text mode

Related to #729 as the text mode displays all zero values for offline
CPUs.
---
 CPUMeter.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'CPUMeter.c')

diff --git a/CPUMeter.c b/CPUMeter.c
index 4a061037..4f299d9c 100644
--- a/CPUMeter.c
+++ b/CPUMeter.c
@@ -116,9 +116,15 @@ static void CPUMeter_display(const Object* cast, RichString* out) {
    const Meter* this = (const Meter*)cast;
 
    if (this->param > this->pl->existingCPUs) {
-      RichString_appendAscii(out, CRT_colors[METER_TEXT], "absent");
+      RichString_appendAscii(out, CRT_colors[METER_SHADOW], " absent");
       return;
    }
+
+   if (this->curItems == 0) {
+      RichString_appendAscii(out, CRT_colors[METER_SHADOW], " offline");
+      return;
+   }
+
    len = xSnprintf(buffer, sizeof(buffer), "%5.1f%% ", this->values[CPU_METER_NORMAL]);
    RichString_appendAscii(out, CRT_colors[METER_TEXT], ":");
    RichString_appendnAscii(out, CRT_colors[CPU_NORMAL], buffer, len);
-- 
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