https://bugs.kde.org/show_bug.cgi?id=444585
Bug ID: 444585
Summary: bar chart display style does not show bars when many
sensors are used
Product: plasma-systemmonitor
Version: 5.23.0
Platform: Debian unstable
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: ksysguard-b...@kde.org
Reporter: terragonj...@yahoo.com
CC: ahiems...@heimr.nl, plasma-b...@kde.org
Target Milestone: ---
SUMMARY
This affects both the plasma system-monitor app and the plasma widget. I've got
a 16C/32T machine so when I use the "Individual core usage" preset I should see
32 bars (duh). Instead no bars are displayed. That seems to be caused by the
fact that bars now do not have a minimum width (whereas the widget as a whole
seems to have a maximum width). So if you start from one core sensors (or any
other sensor) and you keep adding up the other cores one by one you'll see that
the bars look fine initially. But then, as you add cores, they get thinner and
thinner until they get under one pixel width an then they become invisible.
It used to work in 5.21. But I can't say anything about 5.22 since I use debian
and we went from 5.21 to 5.23 directly.
STEPS TO REPRODUCE
1. Simplest way is to use "Individual core usage" widget (or preset) with a
machine with 16c/32t
2. Otherwise just start adding sensors (any sensor) to the widget until you get
to about 20 and then you'll see non bars anymore.
3.
OBSERVED RESULT
With a high number of sensors the bars get under one pixel width and therefore
they become invisible
EXPECTED RESULT
Bars with a minimum width even with a high number of sensors.
SOFTWARE/OS VERSIONS
Windows:
macOS:
Linux/KDE Plasma: Debian unstable
(available in About System)
KDE Plasma Version: 5.23.0
KDE Frameworks Version: 5.86
Qt Version: 5.15.2
ADDITIONAL INFORMATION
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