https://bugs.kde.org/show_bug.cgi?id=436079
Bug ID: 436079
Summary: Using trackpad its possible to set brightness of
keyboard to a non discrete value
Product: systemsettings
Version: 5.21.4
Platform: Kubuntu Packages
OS: Linux
Status: REPORTED
Severity: minor
Priority: NOR
Component: kcm_keyboard
Assignee: plasma-b...@kde.org
Reporter: th.busk...@gmail.com
CC: butir...@gmail.com
Target Milestone: ---
Created attachment 137823
--> https://bugs.kde.org/attachment.cgi?id=137823&action=edit
Screenshot of applet having a value between discrete points
SUMMARY
Possibly I have posted this bug report to the wrong product/component. Please
let me know.
The battery & brightness applet is able to change the brightness of the
keyboard. My laptop has the ability to show 4 different brightness levels. So
the slider has 4 discrete positions to set the brightness. Using the scroll
wheel each 'click' will move to a level above or below. However, when scrolling
using the trackpad using two fingers I am able to position the slider in
between the discrete values. Note that the brightness of the keyboard only
changes when the discrete points are passed.
STEPS TO REPRODUCE
1. Open battery & brightness applet
2. Change the discrete value of the keyboard brightness by scrolling with a
trackpad.
OBSERVED RESULT
It's possible to reach values in between the possible discrete values of the
slider.
EXPECTED RESULT
Only discrete values should be reachable.
SOFTWARE/OS VERSIONS
Operating System: Kubuntu 21.04
KDE Plasma Version: 5.21.4
KDE Frameworks Version: 5.80.0
Qt Version: 5.15.2
Kernel Version: 5.11.0-16-generic
OS Type: 64-bit
Graphics Platform: X11
Processors: 8 × Intel® Core™ i7-4700HQ CPU @ 2.40GHz
Memory: 5,7 GiB of RAM
Graphics Processor: Mesa DRI Intel® HD Graphics 4600
ADDITIONAL INFORMATION
N/a
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