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top: harden detailed stats two abreast summary display <=== port of newlib e5386f1f

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______________________________ original newlib message

When displaying detailed cpu statistics, as opposed to
those scalable graphs, only two per line can be shown.

Therefore, if we are showing a detail version, our '4'
toggle must prematurely revert to single mode display.

Conversely, the 't' toggle must also turn off that '4'
toggle rather than try to print more than 2 abreast if
we're currently executing in detailed statistics mode.

Signed-off-by: Jim Warner <james.warner@comcast.net>
This commit is contained in:
Jim Warner 2022-09-19 00:00:00 -05:00 committed by Craig Small
parent bd463189d7
commit 5dc515a6fd
1 changed files with 6 additions and 0 deletions
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6
top/top.c
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@ -5860,6 +5860,9 @@ static void keys_summary (int ch) {
if ((w->rc.double_up >= ADJOIN_limit)
|| ((w->rc.double_up >= smp_num_cpus)))
w->rc.double_up = 0;
if ((w->rc.double_up > 1)
&& (!w->rc.graph_cpus))
w->rc.double_up = 0;
OFFw(w, (View_CPUSUM | View_CPUNOD));
break;
case 'C':
@ -5883,6 +5886,9 @@ static void keys_summary (int ch) {
w->rc.graph_cpus = 0;
OFFw(w, View_STATES);
}
if ((w->rc.double_up > 1)
&& (!w->rc.graph_cpus))
w->rc.double_up = 0;
break;
default: // keep gcc happy
break;